mirror of
https://github.com/google/earthengine-api.git
synced 2025-12-08 19:26:12 +00:00
14856 lines
644 KiB
JavaScript
14856 lines
644 KiB
JavaScript
var $jscomp = $jscomp || {};
|
|
$jscomp.scope = {};
|
|
$jscomp.arrayIteratorImpl = function(array) {
|
|
var index = 0;
|
|
return function() {
|
|
return index < array.length ? {done:!1, value:array[index++]} : {done:!0};
|
|
};
|
|
};
|
|
$jscomp.arrayIterator = function(array) {
|
|
return {next:$jscomp.arrayIteratorImpl(array)};
|
|
};
|
|
$jscomp.makeIterator = function(iterable) {
|
|
var iteratorFunction = "undefined" != typeof Symbol && Symbol.iterator && iterable[Symbol.iterator];
|
|
return iteratorFunction ? iteratorFunction.call(iterable) : $jscomp.arrayIterator(iterable);
|
|
};
|
|
$jscomp.ASSUME_ES5 = !1;
|
|
$jscomp.ASSUME_NO_NATIVE_MAP = !1;
|
|
$jscomp.ASSUME_NO_NATIVE_SET = !1;
|
|
$jscomp.objectCreate = $jscomp.ASSUME_ES5 || "function" == typeof Object.create ? Object.create : function(prototype) {
|
|
var ctor = function() {
|
|
};
|
|
ctor.prototype = prototype;
|
|
return new ctor;
|
|
};
|
|
$jscomp.underscoreProtoCanBeSet = function() {
|
|
var x = {a:!0}, y = {};
|
|
try {
|
|
return y.__proto__ = x, y.a;
|
|
} catch (e) {
|
|
}
|
|
return !1;
|
|
};
|
|
$jscomp.setPrototypeOf = "function" == typeof Object.setPrototypeOf ? Object.setPrototypeOf : $jscomp.underscoreProtoCanBeSet() ? function(target, proto) {
|
|
target.__proto__ = proto;
|
|
if (target.__proto__ !== proto) {
|
|
throw new TypeError(target + " is not extensible");
|
|
}
|
|
return target;
|
|
} : null;
|
|
$jscomp.inherits = function(childCtor, parentCtor) {
|
|
childCtor.prototype = $jscomp.objectCreate(parentCtor.prototype);
|
|
childCtor.prototype.constructor = childCtor;
|
|
if ($jscomp.setPrototypeOf) {
|
|
var setPrototypeOf = $jscomp.setPrototypeOf;
|
|
setPrototypeOf(childCtor, parentCtor);
|
|
} else {
|
|
for (var p in parentCtor) {
|
|
if ("prototype" != p) {
|
|
if (Object.defineProperties) {
|
|
var descriptor = Object.getOwnPropertyDescriptor(parentCtor, p);
|
|
descriptor && Object.defineProperty(childCtor, p, descriptor);
|
|
} else {
|
|
childCtor[p] = parentCtor[p];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
childCtor.superClass_ = parentCtor.prototype;
|
|
};
|
|
$jscomp.findInternal = function(array, callback, thisArg) {
|
|
array instanceof String && (array = String(array));
|
|
for (var len = array.length, i = 0; i < len; i++) {
|
|
var value = array[i];
|
|
if (callback.call(thisArg, value, i, array)) {
|
|
return {i:i, v:value};
|
|
}
|
|
}
|
|
return {i:-1, v:void 0};
|
|
};
|
|
$jscomp.defineProperty = $jscomp.ASSUME_ES5 || "function" == typeof Object.defineProperties ? Object.defineProperty : function(target, property, descriptor) {
|
|
target != Array.prototype && target != Object.prototype && (target[property] = descriptor.value);
|
|
};
|
|
$jscomp.getGlobal = function(maybeGlobal) {
|
|
return "undefined" != typeof window && window === maybeGlobal ? maybeGlobal : "undefined" != typeof global && null != global ? global : maybeGlobal;
|
|
};
|
|
$jscomp.global = $jscomp.getGlobal(this);
|
|
$jscomp.polyfill = function(target, polyfill, fromLang, toLang) {
|
|
if (polyfill) {
|
|
for (var obj = $jscomp.global, split = target.split("."), i = 0; i < split.length - 1; i++) {
|
|
var key = split[i];
|
|
key in obj || (obj[key] = {});
|
|
obj = obj[key];
|
|
}
|
|
var property = split[split.length - 1], orig = obj[property], impl = polyfill(orig);
|
|
impl != orig && null != impl && $jscomp.defineProperty(obj, property, {configurable:!0, writable:!0, value:impl});
|
|
}
|
|
};
|
|
$jscomp.checkStringArgs = function(thisArg, arg, func) {
|
|
if (null == thisArg) {
|
|
throw new TypeError("The 'this' value for String.prototype." + func + " must not be null or undefined");
|
|
}
|
|
if (arg instanceof RegExp) {
|
|
throw new TypeError("First argument to String.prototype." + func + " must not be a regular expression");
|
|
}
|
|
return thisArg + "";
|
|
};
|
|
$jscomp.polyfill("Array.prototype.find", function(orig) {
|
|
return orig ? orig : function(callback, opt_thisArg) {
|
|
return $jscomp.findInternal(this, callback, opt_thisArg).v;
|
|
};
|
|
}, "es6", "es3");
|
|
$jscomp.owns = function(obj, prop) {
|
|
return Object.prototype.hasOwnProperty.call(obj, prop);
|
|
};
|
|
$jscomp.polyfill("Object.entries", function(orig) {
|
|
return orig ? orig : function(obj) {
|
|
var result = [], key;
|
|
for (key in obj) {
|
|
$jscomp.owns(obj, key) && result.push([key, obj[key]]);
|
|
}
|
|
return result;
|
|
};
|
|
}, "es8", "es3");
|
|
$jscomp.assign = "function" == typeof Object.assign ? Object.assign : function(target, var_args) {
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
var source = arguments[i];
|
|
if (source) {
|
|
for (var key in source) {
|
|
$jscomp.owns(source, key) && (target[key] = source[key]);
|
|
}
|
|
}
|
|
}
|
|
return target;
|
|
};
|
|
$jscomp.polyfill("Object.assign", function(orig) {
|
|
return orig || $jscomp.assign;
|
|
}, "es6", "es3");
|
|
$jscomp.SYMBOL_PREFIX = "jscomp_symbol_";
|
|
$jscomp.initSymbol = function() {
|
|
$jscomp.initSymbol = function() {
|
|
};
|
|
$jscomp.global.Symbol || ($jscomp.global.Symbol = $jscomp.Symbol);
|
|
};
|
|
$jscomp.Symbol = function() {
|
|
var counter = 0;
|
|
return function Symbol(opt_description) {
|
|
return $jscomp.SYMBOL_PREFIX + (opt_description || "") + counter++;
|
|
};
|
|
}();
|
|
$jscomp.initSymbolIterator = function() {
|
|
$jscomp.initSymbol();
|
|
var symbolIterator = $jscomp.global.Symbol.iterator;
|
|
symbolIterator || (symbolIterator = $jscomp.global.Symbol.iterator = $jscomp.global.Symbol("iterator"));
|
|
"function" != typeof Array.prototype[symbolIterator] && $jscomp.defineProperty(Array.prototype, symbolIterator, {configurable:!0, writable:!0, value:function() {
|
|
return $jscomp.iteratorPrototype($jscomp.arrayIteratorImpl(this));
|
|
}});
|
|
$jscomp.initSymbolIterator = function() {
|
|
};
|
|
};
|
|
$jscomp.initSymbolAsyncIterator = function() {
|
|
$jscomp.initSymbol();
|
|
var symbolAsyncIterator = $jscomp.global.Symbol.asyncIterator;
|
|
symbolAsyncIterator || (symbolAsyncIterator = $jscomp.global.Symbol.asyncIterator = $jscomp.global.Symbol("asyncIterator"));
|
|
$jscomp.initSymbolAsyncIterator = function() {
|
|
};
|
|
};
|
|
$jscomp.iteratorPrototype = function(next) {
|
|
$jscomp.initSymbolIterator();
|
|
var iterator = {next:next};
|
|
iterator[$jscomp.global.Symbol.iterator] = function() {
|
|
return this;
|
|
};
|
|
return iterator;
|
|
};
|
|
$jscomp.iteratorFromArray = function(array, transform) {
|
|
$jscomp.initSymbolIterator();
|
|
array instanceof String && (array += "");
|
|
var i = 0, iter = {next:function() {
|
|
if (i < array.length) {
|
|
var index = i++;
|
|
return {value:transform(index, array[index]), done:!1};
|
|
}
|
|
iter.next = function() {
|
|
return {done:!0, value:void 0};
|
|
};
|
|
return iter.next();
|
|
}};
|
|
iter[Symbol.iterator] = function() {
|
|
return iter;
|
|
};
|
|
return iter;
|
|
};
|
|
$jscomp.polyfill("Object.is", function(orig) {
|
|
return orig ? orig : function(left, right) {
|
|
return left === right ? 0 !== left || 1 / left === 1 / right : left !== left && right !== right;
|
|
};
|
|
}, "es6", "es3");
|
|
$jscomp.polyfill("Array.prototype.includes", function(orig) {
|
|
return orig ? orig : function(searchElement, opt_fromIndex) {
|
|
var array = this;
|
|
array instanceof String && (array = String(array));
|
|
var len = array.length, i = opt_fromIndex || 0;
|
|
for (0 > i && (i = Math.max(i + len, 0)); i < len; i++) {
|
|
var element = array[i];
|
|
if (element === searchElement || Object.is(element, searchElement)) {
|
|
return !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
}, "es7", "es3");
|
|
$jscomp.polyfill("String.prototype.includes", function(orig) {
|
|
return orig ? orig : function(searchString, opt_position) {
|
|
return -1 !== $jscomp.checkStringArgs(this, searchString, "includes").indexOf(searchString, opt_position || 0);
|
|
};
|
|
}, "es6", "es3");
|
|
$jscomp.checkEs6ConformanceViaProxy = function() {
|
|
try {
|
|
var proxied = {}, proxy = Object.create(new $jscomp.global.Proxy(proxied, {get:function(target, key, receiver) {
|
|
return target == proxied && "q" == key && receiver == proxy;
|
|
}}));
|
|
return !0 === proxy.q;
|
|
} catch (err) {
|
|
return !1;
|
|
}
|
|
};
|
|
$jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS = !1;
|
|
$jscomp.ES6_CONFORMANCE = $jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS && $jscomp.checkEs6ConformanceViaProxy();
|
|
$jscomp.polyfill("WeakMap", function(NativeWeakMap) {
|
|
function isConformant() {
|
|
if (!NativeWeakMap || !Object.seal) {
|
|
return !1;
|
|
}
|
|
try {
|
|
var x = Object.seal({}), y = Object.seal({}), map = new NativeWeakMap([[x, 2], [y, 3]]);
|
|
if (2 != map.get(x) || 3 != map.get(y)) {
|
|
return !1;
|
|
}
|
|
map["delete"](x);
|
|
map.set(y, 4);
|
|
return !map.has(x) && 4 == map.get(y);
|
|
} catch (err) {
|
|
return !1;
|
|
}
|
|
}
|
|
function WeakMapMembership() {
|
|
}
|
|
function insert(target) {
|
|
$jscomp.owns(target, prop) || $jscomp.defineProperty(target, prop, {value:new WeakMapMembership});
|
|
}
|
|
function patch(name) {
|
|
var prev = Object[name];
|
|
prev && (Object[name] = function(target) {
|
|
if (target instanceof WeakMapMembership) {
|
|
return target;
|
|
}
|
|
insert(target);
|
|
return prev(target);
|
|
});
|
|
}
|
|
if ($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS) {
|
|
if (NativeWeakMap && $jscomp.ES6_CONFORMANCE) {
|
|
return NativeWeakMap;
|
|
}
|
|
} else {
|
|
if (isConformant()) {
|
|
return NativeWeakMap;
|
|
}
|
|
}
|
|
var prop = "$jscomp_hidden_" + Math.random();
|
|
patch("freeze");
|
|
patch("preventExtensions");
|
|
patch("seal");
|
|
var index = 0, PolyfillWeakMap = function(opt_iterable) {
|
|
this.id_ = (index += Math.random() + 1).toString();
|
|
if (opt_iterable) {
|
|
for (var iter = $jscomp.makeIterator(opt_iterable), entry; !(entry = iter.next()).done;) {
|
|
var item = entry.value;
|
|
this.set(item[0], item[1]);
|
|
}
|
|
}
|
|
};
|
|
PolyfillWeakMap.prototype.set = function(key, value) {
|
|
insert(key);
|
|
if (!$jscomp.owns(key, prop)) {
|
|
throw Error("WeakMap key fail: " + key);
|
|
}
|
|
key[prop][this.id_] = value;
|
|
return this;
|
|
};
|
|
PolyfillWeakMap.prototype.get = function(key) {
|
|
return $jscomp.owns(key, prop) ? key[prop][this.id_] : void 0;
|
|
};
|
|
PolyfillWeakMap.prototype.has = function(key) {
|
|
return $jscomp.owns(key, prop) && $jscomp.owns(key[prop], this.id_);
|
|
};
|
|
PolyfillWeakMap.prototype["delete"] = function(key) {
|
|
return $jscomp.owns(key, prop) && $jscomp.owns(key[prop], this.id_) ? delete key[prop][this.id_] : !1;
|
|
};
|
|
return PolyfillWeakMap;
|
|
}, "es6", "es3");
|
|
$jscomp.MapEntry = function() {
|
|
};
|
|
$jscomp.polyfill("Map", function(NativeMap) {
|
|
function isConformant() {
|
|
if ($jscomp.ASSUME_NO_NATIVE_MAP || !NativeMap || "function" != typeof NativeMap || !NativeMap.prototype.entries || "function" != typeof Object.seal) {
|
|
return !1;
|
|
}
|
|
try {
|
|
var key = Object.seal({x:4}), map = new NativeMap($jscomp.makeIterator([[key, "s"]]));
|
|
if ("s" != map.get(key) || 1 != map.size || map.get({x:4}) || map.set({x:4}, "t") != map || 2 != map.size) {
|
|
return !1;
|
|
}
|
|
var iter = map.entries(), item = iter.next();
|
|
if (item.done || item.value[0] != key || "s" != item.value[1]) {
|
|
return !1;
|
|
}
|
|
item = iter.next();
|
|
return item.done || 4 != item.value[0].x || "t" != item.value[1] || !iter.next().done ? !1 : !0;
|
|
} catch (err) {
|
|
return !1;
|
|
}
|
|
}
|
|
if ($jscomp.USE_PROXY_FOR_ES6_CONFORMANCE_CHECKS) {
|
|
if (NativeMap && $jscomp.ES6_CONFORMANCE) {
|
|
return NativeMap;
|
|
}
|
|
} else {
|
|
if (isConformant()) {
|
|
return NativeMap;
|
|
}
|
|
}
|
|
$jscomp.initSymbolIterator();
|
|
var idMap = new WeakMap, PolyfillMap = function(opt_iterable) {
|
|
this.data_ = {};
|
|
this.head_ = createHead();
|
|
this.size = 0;
|
|
if (opt_iterable) {
|
|
for (var iter = $jscomp.makeIterator(opt_iterable), entry; !(entry = iter.next()).done;) {
|
|
var item = entry.value;
|
|
this.set(item[0], item[1]);
|
|
}
|
|
}
|
|
};
|
|
PolyfillMap.prototype.set = function(key, value) {
|
|
key = 0 === key ? 0 : key;
|
|
var r = maybeGetEntry(this, key);
|
|
r.list || (r.list = this.data_[r.id] = []);
|
|
r.entry ? r.entry.value = value : (r.entry = {next:this.head_, previous:this.head_.previous, head:this.head_, key:key, value:value}, r.list.push(r.entry), this.head_.previous.next = r.entry, this.head_.previous = r.entry, this.size++);
|
|
return this;
|
|
};
|
|
PolyfillMap.prototype["delete"] = function(key) {
|
|
var r = maybeGetEntry(this, key);
|
|
return r.entry && r.list ? (r.list.splice(r.index, 1), r.list.length || delete this.data_[r.id], r.entry.previous.next = r.entry.next, r.entry.next.previous = r.entry.previous, r.entry.head = null, this.size--, !0) : !1;
|
|
};
|
|
PolyfillMap.prototype.clear = function() {
|
|
this.data_ = {};
|
|
this.head_ = this.head_.previous = createHead();
|
|
this.size = 0;
|
|
};
|
|
PolyfillMap.prototype.has = function(key) {
|
|
return !!maybeGetEntry(this, key).entry;
|
|
};
|
|
PolyfillMap.prototype.get = function(key) {
|
|
var entry = maybeGetEntry(this, key).entry;
|
|
return entry && entry.value;
|
|
};
|
|
PolyfillMap.prototype.entries = function() {
|
|
return makeIterator(this, function(entry) {
|
|
return [entry.key, entry.value];
|
|
});
|
|
};
|
|
PolyfillMap.prototype.keys = function() {
|
|
return makeIterator(this, function(entry) {
|
|
return entry.key;
|
|
});
|
|
};
|
|
PolyfillMap.prototype.values = function() {
|
|
return makeIterator(this, function(entry) {
|
|
return entry.value;
|
|
});
|
|
};
|
|
PolyfillMap.prototype.forEach = function(callback, opt_thisArg) {
|
|
for (var iter = this.entries(), item; !(item = iter.next()).done;) {
|
|
var entry = item.value;
|
|
callback.call(opt_thisArg, entry[1], entry[0], this);
|
|
}
|
|
};
|
|
PolyfillMap.prototype[Symbol.iterator] = PolyfillMap.prototype.entries;
|
|
var maybeGetEntry = function(map, key) {
|
|
var id = getId(key), list = map.data_[id];
|
|
if (list && $jscomp.owns(map.data_, id)) {
|
|
for (var index = 0; index < list.length; index++) {
|
|
var entry = list[index];
|
|
if (key !== key && entry.key !== entry.key || key === entry.key) {
|
|
return {id:id, list:list, index:index, entry:entry};
|
|
}
|
|
}
|
|
}
|
|
return {id:id, list:list, index:-1, entry:void 0};
|
|
}, makeIterator = function(map, func) {
|
|
var entry = map.head_;
|
|
return $jscomp.iteratorPrototype(function() {
|
|
if (entry) {
|
|
for (; entry.head != map.head_;) {
|
|
entry = entry.previous;
|
|
}
|
|
for (; entry.next != entry.head;) {
|
|
return entry = entry.next, {done:!1, value:func(entry)};
|
|
}
|
|
entry = null;
|
|
}
|
|
return {done:!0, value:void 0};
|
|
});
|
|
}, createHead = function() {
|
|
var head = {};
|
|
return head.previous = head.next = head.head = head;
|
|
}, mapIndex = 0, getId = function(obj) {
|
|
var type = obj && typeof obj;
|
|
if ("object" == type || "function" == type) {
|
|
if (!idMap.has(obj)) {
|
|
var id = "" + ++mapIndex;
|
|
idMap.set(obj, id);
|
|
return id;
|
|
}
|
|
return idMap.get(obj);
|
|
}
|
|
return "p_" + obj;
|
|
};
|
|
return PolyfillMap;
|
|
}, "es6", "es3");
|
|
var goog = goog || {};
|
|
goog.global = this;
|
|
goog.isDef = function(val) {
|
|
return void 0 !== val;
|
|
};
|
|
goog.isString = function(val) {
|
|
return "string" == typeof val;
|
|
};
|
|
goog.isBoolean = function(val) {
|
|
return "boolean" == typeof val;
|
|
};
|
|
goog.isNumber = function(val) {
|
|
return "number" == typeof val;
|
|
};
|
|
goog.exportPath_ = function(name, opt_object, opt_objectToExportTo) {
|
|
var parts = name.split("."), cur = opt_objectToExportTo || goog.global;
|
|
parts[0] in cur || "undefined" == typeof cur.execScript || cur.execScript("var " + parts[0]);
|
|
for (var part; parts.length && (part = parts.shift());) {
|
|
!parts.length && goog.isDef(opt_object) ? cur[part] = opt_object : cur = cur[part] && cur[part] !== Object.prototype[part] ? cur[part] : cur[part] = {};
|
|
}
|
|
};
|
|
goog.define = function(name, defaultValue) {
|
|
var defines, uncompiledDefines;
|
|
goog.exportPath_(name, defaultValue);
|
|
};
|
|
goog.DEBUG = !0;
|
|
goog.LOCALE = "en";
|
|
goog.TRUSTED_SITE = !0;
|
|
goog.STRICT_MODE_COMPATIBLE = !1;
|
|
goog.DISALLOW_TEST_ONLY_CODE = !goog.DEBUG;
|
|
goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING = !1;
|
|
goog.provide = function(name) {
|
|
if (goog.isInModuleLoader_()) {
|
|
throw Error("goog.provide cannot be used within a module.");
|
|
}
|
|
goog.constructNamespace_(name);
|
|
};
|
|
goog.constructNamespace_ = function(name, opt_obj) {
|
|
var namespace;
|
|
goog.exportPath_(name, opt_obj);
|
|
};
|
|
goog.getScriptNonce = function(opt_window) {
|
|
if (opt_window && opt_window != goog.global) {
|
|
return goog.getScriptNonce_(opt_window.document);
|
|
}
|
|
null === goog.cspNonce_ && (goog.cspNonce_ = goog.getScriptNonce_(goog.global.document));
|
|
return goog.cspNonce_;
|
|
};
|
|
goog.NONCE_PATTERN_ = /^[\w+/_-]+[=]{0,2}$/;
|
|
goog.cspNonce_ = null;
|
|
goog.getScriptNonce_ = function(doc) {
|
|
var script = doc.querySelector && doc.querySelector("script[nonce]");
|
|
if (script) {
|
|
var nonce = script.nonce || script.getAttribute("nonce");
|
|
if (nonce && goog.NONCE_PATTERN_.test(nonce)) {
|
|
return nonce;
|
|
}
|
|
}
|
|
return "";
|
|
};
|
|
goog.VALID_MODULE_RE_ = /^[a-zA-Z_$][a-zA-Z0-9._$]*$/;
|
|
goog.module = function(name) {
|
|
if (!goog.isString(name) || !name || -1 == name.search(goog.VALID_MODULE_RE_)) {
|
|
throw Error("Invalid module identifier");
|
|
}
|
|
if (!goog.isInGoogModuleLoader_()) {
|
|
throw Error("Module " + name + " has been loaded incorrectly. Note, modules cannot be loaded as normal scripts. They require some kind of pre-processing step. You're likely trying to load a module via a script tag or as a part of a concatenated bundle without rewriting the module. For more info see: https://github.com/google/closure-library/wiki/goog.module:-an-ES6-module-like-alternative-to-goog.provide.");
|
|
}
|
|
if (goog.moduleLoaderState_.moduleName) {
|
|
throw Error("goog.module may only be called once per module.");
|
|
}
|
|
goog.moduleLoaderState_.moduleName = name;
|
|
};
|
|
goog.module.get = function(name) {
|
|
return goog.module.getInternal_(name);
|
|
};
|
|
goog.module.getInternal_ = function(name) {
|
|
var ns;
|
|
return null;
|
|
};
|
|
goog.ModuleType = {ES6:"es6", GOOG:"goog"};
|
|
goog.moduleLoaderState_ = null;
|
|
goog.isInModuleLoader_ = function() {
|
|
return goog.isInGoogModuleLoader_() || goog.isInEs6ModuleLoader_();
|
|
};
|
|
goog.isInGoogModuleLoader_ = function() {
|
|
return !!goog.moduleLoaderState_ && goog.moduleLoaderState_.type == goog.ModuleType.GOOG;
|
|
};
|
|
goog.isInEs6ModuleLoader_ = function() {
|
|
if (goog.moduleLoaderState_ && goog.moduleLoaderState_.type == goog.ModuleType.ES6) {
|
|
return !0;
|
|
}
|
|
var jscomp = goog.global.$jscomp;
|
|
return jscomp ? "function" != typeof jscomp.getCurrentModulePath ? !1 : !!jscomp.getCurrentModulePath() : !1;
|
|
};
|
|
goog.module.declareLegacyNamespace = function() {
|
|
goog.moduleLoaderState_.declareLegacyNamespace = !0;
|
|
};
|
|
goog.declareModuleId = function(namespace) {
|
|
if (goog.moduleLoaderState_) {
|
|
goog.moduleLoaderState_.moduleName = namespace;
|
|
} else {
|
|
var jscomp = goog.global.$jscomp;
|
|
if (!jscomp || "function" != typeof jscomp.getCurrentModulePath) {
|
|
throw Error('Module with namespace "' + namespace + '" has been loaded incorrectly.');
|
|
}
|
|
var exports = jscomp.require(jscomp.getCurrentModulePath());
|
|
goog.loadedModules_[namespace] = {exports:exports, type:goog.ModuleType.ES6, moduleId:namespace};
|
|
}
|
|
};
|
|
goog.module.declareNamespace = goog.declareModuleId;
|
|
goog.setTestOnly = function(opt_message) {
|
|
if (goog.DISALLOW_TEST_ONLY_CODE) {
|
|
throw opt_message = opt_message || "", Error("Importing test-only code into non-debug environment" + (opt_message ? ": " + opt_message : "."));
|
|
}
|
|
};
|
|
goog.forwardDeclare = function(name) {
|
|
};
|
|
goog.getObjectByName = function(name, opt_obj) {
|
|
for (var parts = name.split("."), cur = opt_obj || goog.global, i = 0; i < parts.length; i++) {
|
|
if (cur = cur[parts[i]], !goog.isDefAndNotNull(cur)) {
|
|
return null;
|
|
}
|
|
}
|
|
return cur;
|
|
};
|
|
goog.globalize = function(obj, opt_global) {
|
|
var global = opt_global || goog.global, x;
|
|
for (x in obj) {
|
|
global[x] = obj[x];
|
|
}
|
|
};
|
|
goog.addDependency = function(relPath, provides, requires, opt_loadFlags) {
|
|
};
|
|
goog.useStrictRequires = !1;
|
|
goog.ENABLE_DEBUG_LOADER = !0;
|
|
goog.logToConsole_ = function(msg) {
|
|
goog.global.console && goog.global.console.error(msg);
|
|
};
|
|
goog.require = function(namespace) {
|
|
var moduleLoaderState;
|
|
};
|
|
goog.requireType = function(namespace) {
|
|
return {};
|
|
};
|
|
goog.basePath = "";
|
|
goog.nullFunction = function() {
|
|
};
|
|
goog.abstractMethod = function() {
|
|
throw Error("unimplemented abstract method");
|
|
};
|
|
goog.addSingletonGetter = function(ctor) {
|
|
ctor.instance_ = void 0;
|
|
ctor.getInstance = function() {
|
|
if (ctor.instance_) {
|
|
return ctor.instance_;
|
|
}
|
|
goog.DEBUG && (goog.instantiatedSingletons_[goog.instantiatedSingletons_.length] = ctor);
|
|
return ctor.instance_ = new ctor;
|
|
};
|
|
};
|
|
goog.instantiatedSingletons_ = [];
|
|
goog.LOAD_MODULE_USING_EVAL = !0;
|
|
goog.SEAL_MODULE_EXPORTS = goog.DEBUG;
|
|
goog.loadedModules_ = {};
|
|
goog.DEPENDENCIES_ENABLED = !1;
|
|
goog.TRANSPILE = "detect";
|
|
goog.TRANSPILE_TO_LANGUAGE = "";
|
|
goog.TRANSPILER = "transpile.js";
|
|
goog.hasBadLetScoping = null;
|
|
goog.useSafari10Workaround = function() {
|
|
if (null == goog.hasBadLetScoping) {
|
|
try {
|
|
var hasBadLetScoping = !eval('"use strict";let x = 1; function f() { return typeof x; };f() == "number";');
|
|
} catch (e) {
|
|
hasBadLetScoping = !1;
|
|
}
|
|
goog.hasBadLetScoping = hasBadLetScoping;
|
|
}
|
|
return goog.hasBadLetScoping;
|
|
};
|
|
goog.workaroundSafari10EvalBug = function(moduleDef) {
|
|
return "(function(){" + moduleDef + "\n;})();\n";
|
|
};
|
|
goog.loadModule = function(moduleDef) {
|
|
var previousState = goog.moduleLoaderState_;
|
|
try {
|
|
goog.moduleLoaderState_ = {moduleName:"", declareLegacyNamespace:!1, type:goog.ModuleType.GOOG};
|
|
if (goog.isFunction(moduleDef)) {
|
|
var exports = moduleDef.call(void 0, {});
|
|
} else {
|
|
if (goog.isString(moduleDef)) {
|
|
goog.useSafari10Workaround() && (moduleDef = goog.workaroundSafari10EvalBug(moduleDef)), exports = goog.loadModuleFromSource_.call(void 0, moduleDef);
|
|
} else {
|
|
throw Error("Invalid module definition");
|
|
}
|
|
}
|
|
var moduleName = goog.moduleLoaderState_.moduleName;
|
|
if (goog.isString(moduleName) && moduleName) {
|
|
goog.moduleLoaderState_.declareLegacyNamespace ? goog.constructNamespace_(moduleName, exports) : goog.SEAL_MODULE_EXPORTS && Object.seal && "object" == typeof exports && null != exports && Object.seal(exports), goog.loadedModules_[moduleName] = {exports:exports, type:goog.ModuleType.GOOG, moduleId:goog.moduleLoaderState_.moduleName};
|
|
} else {
|
|
throw Error('Invalid module name "' + moduleName + '"');
|
|
}
|
|
} finally {
|
|
goog.moduleLoaderState_ = previousState;
|
|
}
|
|
};
|
|
goog.loadModuleFromSource_ = function(JSCompiler_OptimizeArgumentsArray_p0) {
|
|
eval(JSCompiler_OptimizeArgumentsArray_p0);
|
|
return {};
|
|
};
|
|
goog.normalizePath_ = function(path) {
|
|
for (var components = path.split("/"), i = 0; i < components.length;) {
|
|
"." == components[i] ? components.splice(i, 1) : i && ".." == components[i] && components[i - 1] && ".." != components[i - 1] ? components.splice(--i, 2) : i++;
|
|
}
|
|
return components.join("/");
|
|
};
|
|
goog.loadFileSync_ = function(src) {
|
|
if (goog.global.CLOSURE_LOAD_FILE_SYNC) {
|
|
return goog.global.CLOSURE_LOAD_FILE_SYNC(src);
|
|
}
|
|
try {
|
|
var xhr = new goog.global.XMLHttpRequest;
|
|
xhr.open("get", src, !1);
|
|
xhr.send();
|
|
return 0 == xhr.status || 200 == xhr.status ? xhr.responseText : null;
|
|
} catch (err) {
|
|
return null;
|
|
}
|
|
};
|
|
goog.transpile_ = function(code$jscomp$0, path$jscomp$0, target) {
|
|
var jscomp = goog.global.$jscomp;
|
|
jscomp || (goog.global.$jscomp = jscomp = {});
|
|
var transpile = jscomp.transpile;
|
|
if (!transpile) {
|
|
var transpilerPath = goog.basePath + goog.TRANSPILER, transpilerCode = goog.loadFileSync_(transpilerPath);
|
|
if (transpilerCode) {
|
|
(function() {
|
|
eval(transpilerCode + "\n//# sourceURL=" + transpilerPath);
|
|
}).call(goog.global);
|
|
if (goog.global.$gwtExport && goog.global.$gwtExport.$jscomp && !goog.global.$gwtExport.$jscomp.transpile) {
|
|
throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: ' + JSON.stringify(goog.global.$gwtExport));
|
|
}
|
|
goog.global.$jscomp.transpile = goog.global.$gwtExport.$jscomp.transpile;
|
|
jscomp = goog.global.$jscomp;
|
|
transpile = jscomp.transpile;
|
|
}
|
|
}
|
|
if (!transpile) {
|
|
var suffix = " requires transpilation but no transpiler was found.";
|
|
suffix += ' Please add "//javascript/closure:transpiler" as a data dependency to ensure it is included.';
|
|
transpile = jscomp.transpile = function(code, path) {
|
|
goog.logToConsole_(path + suffix);
|
|
return code;
|
|
};
|
|
}
|
|
return transpile(code$jscomp$0, path$jscomp$0, target);
|
|
};
|
|
goog.typeOf = function(value) {
|
|
var s = typeof value;
|
|
if ("object" == s) {
|
|
if (value) {
|
|
if (value instanceof Array) {
|
|
return "array";
|
|
}
|
|
if (value instanceof Object) {
|
|
return s;
|
|
}
|
|
var className = Object.prototype.toString.call(value);
|
|
if ("[object Window]" == className) {
|
|
return "object";
|
|
}
|
|
if ("[object Array]" == className || "number" == typeof value.length && "undefined" != typeof value.splice && "undefined" != typeof value.propertyIsEnumerable && !value.propertyIsEnumerable("splice")) {
|
|
return "array";
|
|
}
|
|
if ("[object Function]" == className || "undefined" != typeof value.call && "undefined" != typeof value.propertyIsEnumerable && !value.propertyIsEnumerable("call")) {
|
|
return "function";
|
|
}
|
|
} else {
|
|
return "null";
|
|
}
|
|
} else {
|
|
if ("function" == s && "undefined" == typeof value.call) {
|
|
return "object";
|
|
}
|
|
}
|
|
return s;
|
|
};
|
|
goog.isNull = function(val) {
|
|
return null === val;
|
|
};
|
|
goog.isDefAndNotNull = function(val) {
|
|
return null != val;
|
|
};
|
|
goog.isArray = function(val) {
|
|
return "array" == goog.typeOf(val);
|
|
};
|
|
goog.isArrayLike = function(val) {
|
|
var type = goog.typeOf(val);
|
|
return "array" == type || "object" == type && "number" == typeof val.length;
|
|
};
|
|
goog.isDateLike = function(val) {
|
|
return goog.isObject(val) && "function" == typeof val.getFullYear;
|
|
};
|
|
goog.isFunction = function(val) {
|
|
return "function" == goog.typeOf(val);
|
|
};
|
|
goog.isObject = function(val) {
|
|
var type = typeof val;
|
|
return "object" == type && null != val || "function" == type;
|
|
};
|
|
goog.getUid = function(obj) {
|
|
return obj[goog.UID_PROPERTY_] || (obj[goog.UID_PROPERTY_] = ++goog.uidCounter_);
|
|
};
|
|
goog.hasUid = function(obj) {
|
|
return !!obj[goog.UID_PROPERTY_];
|
|
};
|
|
goog.removeUid = function(obj) {
|
|
null !== obj && "removeAttribute" in obj && obj.removeAttribute(goog.UID_PROPERTY_);
|
|
try {
|
|
delete obj[goog.UID_PROPERTY_];
|
|
} catch (ex) {
|
|
}
|
|
};
|
|
goog.UID_PROPERTY_ = "closure_uid_" + (1e9 * Math.random() >>> 0);
|
|
goog.uidCounter_ = 0;
|
|
goog.getHashCode = goog.getUid;
|
|
goog.removeHashCode = goog.removeUid;
|
|
goog.cloneObject = function(obj) {
|
|
var type = goog.typeOf(obj);
|
|
if ("object" == type || "array" == type) {
|
|
if ("function" === typeof obj.clone) {
|
|
return obj.clone();
|
|
}
|
|
var clone = "array" == type ? [] : {}, key;
|
|
for (key in obj) {
|
|
clone[key] = goog.cloneObject(obj[key]);
|
|
}
|
|
return clone;
|
|
}
|
|
return obj;
|
|
};
|
|
goog.bindNative_ = function(fn, selfObj, var_args) {
|
|
return fn.call.apply(fn.bind, arguments);
|
|
};
|
|
goog.bindJs_ = function(fn, selfObj, var_args) {
|
|
if (!fn) {
|
|
throw Error();
|
|
}
|
|
if (2 < arguments.length) {
|
|
var boundArgs = Array.prototype.slice.call(arguments, 2);
|
|
return function() {
|
|
var newArgs = Array.prototype.slice.call(arguments);
|
|
Array.prototype.unshift.apply(newArgs, boundArgs);
|
|
return fn.apply(selfObj, newArgs);
|
|
};
|
|
}
|
|
return function() {
|
|
return fn.apply(selfObj, arguments);
|
|
};
|
|
};
|
|
goog.bind = function(fn, selfObj, var_args) {
|
|
Function.prototype.bind && -1 != Function.prototype.bind.toString().indexOf("native code") ? goog.bind = goog.bindNative_ : goog.bind = goog.bindJs_;
|
|
return goog.bind.apply(null, arguments);
|
|
};
|
|
goog.partial = function(fn, var_args) {
|
|
var args = Array.prototype.slice.call(arguments, 1);
|
|
return function() {
|
|
var newArgs = args.slice();
|
|
newArgs.push.apply(newArgs, arguments);
|
|
return fn.apply(this, newArgs);
|
|
};
|
|
};
|
|
goog.mixin = function(target, source) {
|
|
for (var x in source) {
|
|
target[x] = source[x];
|
|
}
|
|
};
|
|
goog.now = goog.TRUSTED_SITE && Date.now || function() {
|
|
return +new Date;
|
|
};
|
|
goog.globalEval = function(script) {
|
|
if (goog.global.execScript) {
|
|
goog.global.execScript(script, "JavaScript");
|
|
} else {
|
|
if (goog.global.eval) {
|
|
if (null == goog.evalWorksForGlobals_) {
|
|
try {
|
|
goog.global.eval("var _evalTest_ = 1;");
|
|
} catch (ignore) {
|
|
}
|
|
if ("undefined" != typeof goog.global._evalTest_) {
|
|
try {
|
|
delete goog.global._evalTest_;
|
|
} catch (ignore$2) {
|
|
}
|
|
goog.evalWorksForGlobals_ = !0;
|
|
} else {
|
|
goog.evalWorksForGlobals_ = !1;
|
|
}
|
|
}
|
|
if (goog.evalWorksForGlobals_) {
|
|
goog.global.eval(script);
|
|
} else {
|
|
var doc = goog.global.document, scriptElt = doc.createElement("SCRIPT");
|
|
scriptElt.type = "text/javascript";
|
|
scriptElt.defer = !1;
|
|
scriptElt.appendChild(doc.createTextNode(script));
|
|
doc.head.appendChild(scriptElt);
|
|
doc.head.removeChild(scriptElt);
|
|
}
|
|
} else {
|
|
throw Error("goog.globalEval not available");
|
|
}
|
|
}
|
|
};
|
|
goog.evalWorksForGlobals_ = null;
|
|
goog.getCssName = function(className, opt_modifier) {
|
|
if ("." == String(className).charAt(0)) {
|
|
throw Error('className passed in goog.getCssName must not start with ".". You passed: ' + className);
|
|
}
|
|
var getMapping = function(cssName) {
|
|
return goog.cssNameMapping_[cssName] || cssName;
|
|
}, renameByParts = function(cssName) {
|
|
for (var parts = cssName.split("-"), mapped = [], i = 0; i < parts.length; i++) {
|
|
mapped.push(getMapping(parts[i]));
|
|
}
|
|
return mapped.join("-");
|
|
};
|
|
var rename = goog.cssNameMapping_ ? "BY_WHOLE" == goog.cssNameMappingStyle_ ? getMapping : renameByParts : function(a) {
|
|
return a;
|
|
};
|
|
var result = opt_modifier ? className + "-" + rename(opt_modifier) : rename(className);
|
|
return goog.global.CLOSURE_CSS_NAME_MAP_FN ? goog.global.CLOSURE_CSS_NAME_MAP_FN(result) : result;
|
|
};
|
|
goog.setCssNameMapping = function(mapping, opt_style) {
|
|
goog.cssNameMapping_ = mapping;
|
|
goog.cssNameMappingStyle_ = opt_style;
|
|
};
|
|
goog.getMsg = function(str, opt_values) {
|
|
opt_values && (str = str.replace(/\{\$([^}]+)}/g, function(match, key) {
|
|
return null != opt_values && key in opt_values ? opt_values[key] : match;
|
|
}));
|
|
return str;
|
|
};
|
|
goog.getMsgWithFallback = function(a, b) {
|
|
return a;
|
|
};
|
|
goog.exportSymbol = function(publicPath, object, opt_objectToExportTo) {
|
|
goog.exportPath_(publicPath, object, opt_objectToExportTo);
|
|
};
|
|
goog.exportProperty = function(object, publicName, symbol) {
|
|
object[publicName] = symbol;
|
|
};
|
|
goog.inherits = function(childCtor, parentCtor) {
|
|
function tempCtor() {
|
|
}
|
|
tempCtor.prototype = parentCtor.prototype;
|
|
childCtor.superClass_ = parentCtor.prototype;
|
|
childCtor.prototype = new tempCtor;
|
|
childCtor.prototype.constructor = childCtor;
|
|
childCtor.base = function(me, methodName, var_args) {
|
|
for (var args = Array(arguments.length - 2), i = 2; i < arguments.length; i++) {
|
|
args[i - 2] = arguments[i];
|
|
}
|
|
return parentCtor.prototype[methodName].apply(me, args);
|
|
};
|
|
};
|
|
goog.base = function(me, opt_methodName, var_args) {
|
|
var caller = arguments.callee.caller;
|
|
if (goog.STRICT_MODE_COMPATIBLE || goog.DEBUG && !caller) {
|
|
throw Error("arguments.caller not defined. goog.base() cannot be used with strict mode code. See http://www.ecma-international.org/ecma-262/5.1/#sec-C");
|
|
}
|
|
if ("undefined" !== typeof caller.superClass_) {
|
|
for (var ctorArgs = Array(arguments.length - 1), i = 1; i < arguments.length; i++) {
|
|
ctorArgs[i - 1] = arguments[i];
|
|
}
|
|
return caller.superClass_.constructor.apply(me, ctorArgs);
|
|
}
|
|
if ("string" != typeof opt_methodName && "symbol" != typeof opt_methodName) {
|
|
throw Error("method names provided to goog.base must be a string or a symbol");
|
|
}
|
|
var args = Array(arguments.length - 2);
|
|
for (i = 2; i < arguments.length; i++) {
|
|
args[i - 2] = arguments[i];
|
|
}
|
|
for (var foundCaller = !1, ctor = me.constructor; ctor; ctor = ctor.superClass_ && ctor.superClass_.constructor) {
|
|
if (ctor.prototype[opt_methodName] === caller) {
|
|
foundCaller = !0;
|
|
} else {
|
|
if (foundCaller) {
|
|
return ctor.prototype[opt_methodName].apply(me, args);
|
|
}
|
|
}
|
|
}
|
|
if (me[opt_methodName] === caller) {
|
|
return me.constructor.prototype[opt_methodName].apply(me, args);
|
|
}
|
|
throw Error("goog.base called from a method of one name to a method of a different name");
|
|
};
|
|
goog.scope = function(fn) {
|
|
if (goog.isInModuleLoader_()) {
|
|
throw Error("goog.scope is not supported within a module.");
|
|
}
|
|
fn.call(goog.global);
|
|
};
|
|
goog.defineClass = function(superClass, def) {
|
|
var constructor = def.constructor, statics = def.statics;
|
|
constructor && constructor != Object.prototype.constructor || (constructor = function() {
|
|
throw Error("cannot instantiate an interface (no constructor defined).");
|
|
});
|
|
var cls = goog.defineClass.createSealingConstructor_(constructor, superClass);
|
|
superClass && goog.inherits(cls, superClass);
|
|
delete def.constructor;
|
|
delete def.statics;
|
|
goog.defineClass.applyProperties_(cls.prototype, def);
|
|
null != statics && (statics instanceof Function ? statics(cls) : goog.defineClass.applyProperties_(cls, statics));
|
|
return cls;
|
|
};
|
|
goog.defineClass.SEAL_CLASS_INSTANCES = goog.DEBUG;
|
|
goog.defineClass.createSealingConstructor_ = function(ctr, superClass) {
|
|
if (!goog.defineClass.SEAL_CLASS_INSTANCES) {
|
|
return ctr;
|
|
}
|
|
var superclassSealable = !goog.defineClass.isUnsealable_(superClass), wrappedCtr = function() {
|
|
var instance = ctr.apply(this, arguments) || this;
|
|
instance[goog.UID_PROPERTY_] = instance[goog.UID_PROPERTY_];
|
|
this.constructor === wrappedCtr && superclassSealable && Object.seal instanceof Function && Object.seal(instance);
|
|
return instance;
|
|
};
|
|
return wrappedCtr;
|
|
};
|
|
goog.defineClass.isUnsealable_ = function(ctr) {
|
|
return ctr && ctr.prototype && ctr.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_];
|
|
};
|
|
goog.defineClass.OBJECT_PROTOTYPE_FIELDS_ = "constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
|
|
goog.defineClass.applyProperties_ = function(target, source) {
|
|
for (var key in source) {
|
|
Object.prototype.hasOwnProperty.call(source, key) && (target[key] = source[key]);
|
|
}
|
|
for (var i = 0; i < goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length; i++) {
|
|
key = goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[i], Object.prototype.hasOwnProperty.call(source, key) && (target[key] = source[key]);
|
|
}
|
|
};
|
|
goog.tagUnsealableClass = function(ctr) {
|
|
};
|
|
goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_ = "goog_defineClass_legacy_unsealable";
|
|
goog.disposable = {};
|
|
goog.disposable.IDisposable = function() {
|
|
};
|
|
goog.Disposable = function() {
|
|
goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF && (goog.Disposable.INCLUDE_STACK_ON_CREATION && (this.creationStack = Error().stack), goog.Disposable.instances_[goog.getUid(this)] = this);
|
|
this.disposed_ = this.disposed_;
|
|
this.onDisposeCallbacks_ = this.onDisposeCallbacks_;
|
|
};
|
|
goog.Disposable.MonitoringMode = {OFF:0, PERMANENT:1, INTERACTIVE:2};
|
|
goog.Disposable.MONITORING_MODE = 0;
|
|
goog.Disposable.INCLUDE_STACK_ON_CREATION = !0;
|
|
goog.Disposable.instances_ = {};
|
|
goog.Disposable.getUndisposedObjects = function() {
|
|
var ret = [], id;
|
|
for (id in goog.Disposable.instances_) {
|
|
goog.Disposable.instances_.hasOwnProperty(id) && ret.push(goog.Disposable.instances_[Number(id)]);
|
|
}
|
|
return ret;
|
|
};
|
|
goog.Disposable.clearUndisposedObjects = function() {
|
|
goog.Disposable.instances_ = {};
|
|
};
|
|
goog.Disposable.prototype.disposed_ = !1;
|
|
goog.Disposable.prototype.isDisposed = function() {
|
|
return this.disposed_;
|
|
};
|
|
goog.Disposable.prototype.getDisposed = goog.Disposable.prototype.isDisposed;
|
|
goog.Disposable.prototype.dispose = function() {
|
|
if (!this.disposed_ && (this.disposed_ = !0, this.disposeInternal(), goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF)) {
|
|
var uid = goog.getUid(this);
|
|
if (goog.Disposable.MONITORING_MODE == goog.Disposable.MonitoringMode.PERMANENT && !goog.Disposable.instances_.hasOwnProperty(uid)) {
|
|
throw Error(this + " did not call the goog.Disposable base constructor or was disposed of after a clearUndisposedObjects call");
|
|
}
|
|
if (goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF && this.onDisposeCallbacks_ && 0 < this.onDisposeCallbacks_.length) {
|
|
throw Error(this + " did not empty its onDisposeCallbacks queue. This probably means it overrode dispose() or disposeInternal() without calling the superclass' method.");
|
|
}
|
|
delete goog.Disposable.instances_[uid];
|
|
}
|
|
};
|
|
goog.Disposable.prototype.registerDisposable = function(disposable) {
|
|
this.addOnDisposeCallback(goog.partial(goog.dispose, disposable));
|
|
};
|
|
goog.Disposable.prototype.addOnDisposeCallback = function(callback, opt_scope) {
|
|
this.disposed_ ? goog.isDef(opt_scope) ? callback.call(opt_scope) : callback() : (this.onDisposeCallbacks_ || (this.onDisposeCallbacks_ = []), this.onDisposeCallbacks_.push(goog.isDef(opt_scope) ? goog.bind(callback, opt_scope) : callback));
|
|
};
|
|
goog.Disposable.prototype.disposeInternal = function() {
|
|
if (this.onDisposeCallbacks_) {
|
|
for (; this.onDisposeCallbacks_.length;) {
|
|
this.onDisposeCallbacks_.shift()();
|
|
}
|
|
}
|
|
};
|
|
goog.Disposable.isDisposed = function(obj) {
|
|
return obj && "function" == typeof obj.isDisposed ? obj.isDisposed() : !1;
|
|
};
|
|
goog.dispose = function(obj) {
|
|
obj && "function" == typeof obj.dispose && obj.dispose();
|
|
};
|
|
goog.disposeAll = function(var_args) {
|
|
for (var i = 0, len = arguments.length; i < len; ++i) {
|
|
var disposable = arguments[i];
|
|
goog.isArrayLike(disposable) ? goog.disposeAll.apply(null, disposable) : goog.dispose(disposable);
|
|
}
|
|
};
|
|
goog.events = {};
|
|
goog.events.EventId = function(eventId) {
|
|
this.id = eventId;
|
|
};
|
|
goog.events.EventId.prototype.toString = function() {
|
|
return this.id;
|
|
};
|
|
goog.events.Event = function(type, opt_target) {
|
|
this.type = type instanceof goog.events.EventId ? String(type) : type;
|
|
this.currentTarget = this.target = opt_target;
|
|
this.defaultPrevented = this.propagationStopped_ = !1;
|
|
this.returnValue_ = !0;
|
|
};
|
|
goog.events.Event.prototype.stopPropagation = function() {
|
|
this.propagationStopped_ = !0;
|
|
};
|
|
goog.events.Event.prototype.preventDefault = function() {
|
|
this.defaultPrevented = !0;
|
|
this.returnValue_ = !1;
|
|
};
|
|
goog.events.Event.stopPropagation = function(e) {
|
|
e.stopPropagation();
|
|
};
|
|
goog.events.Event.preventDefault = function(e) {
|
|
e.preventDefault();
|
|
};
|
|
goog.debug = {};
|
|
goog.debug.Error = function(opt_msg) {
|
|
if (Error.captureStackTrace) {
|
|
Error.captureStackTrace(this, goog.debug.Error);
|
|
} else {
|
|
var stack = Error().stack;
|
|
stack && (this.stack = stack);
|
|
}
|
|
opt_msg && (this.message = String(opt_msg));
|
|
this.reportErrorToServer = !0;
|
|
};
|
|
goog.inherits(goog.debug.Error, Error);
|
|
goog.debug.Error.prototype.name = "CustomError";
|
|
goog.dom = {};
|
|
goog.dom.NodeType = {ELEMENT:1, ATTRIBUTE:2, TEXT:3, CDATA_SECTION:4, ENTITY_REFERENCE:5, ENTITY:6, PROCESSING_INSTRUCTION:7, COMMENT:8, DOCUMENT:9, DOCUMENT_TYPE:10, DOCUMENT_FRAGMENT:11, NOTATION:12};
|
|
goog.asserts = {};
|
|
goog.asserts.ENABLE_ASSERTS = goog.DEBUG;
|
|
goog.asserts.AssertionError = function(messagePattern, messageArgs) {
|
|
goog.debug.Error.call(this, goog.asserts.subs_(messagePattern, messageArgs));
|
|
this.messagePattern = messagePattern;
|
|
};
|
|
goog.inherits(goog.asserts.AssertionError, goog.debug.Error);
|
|
goog.asserts.AssertionError.prototype.name = "AssertionError";
|
|
goog.asserts.DEFAULT_ERROR_HANDLER = function(e) {
|
|
throw e;
|
|
};
|
|
goog.asserts.errorHandler_ = goog.asserts.DEFAULT_ERROR_HANDLER;
|
|
goog.asserts.subs_ = function(pattern, subs) {
|
|
for (var splitParts = pattern.split("%s"), returnString = "", subLast = splitParts.length - 1, i = 0; i < subLast; i++) {
|
|
returnString += splitParts[i] + (i < subs.length ? subs[i] : "%s");
|
|
}
|
|
return returnString + splitParts[subLast];
|
|
};
|
|
goog.asserts.doAssertFailure_ = function(defaultMessage, defaultArgs, givenMessage, givenArgs) {
|
|
var message = "Assertion failed";
|
|
if (givenMessage) {
|
|
message += ": " + givenMessage;
|
|
var args = givenArgs;
|
|
} else {
|
|
defaultMessage && (message += ": " + defaultMessage, args = defaultArgs);
|
|
}
|
|
var e = new goog.asserts.AssertionError("" + message, args || []);
|
|
goog.asserts.errorHandler_(e);
|
|
};
|
|
goog.asserts.setErrorHandler = function(errorHandler) {
|
|
goog.asserts.ENABLE_ASSERTS && (goog.asserts.errorHandler_ = errorHandler);
|
|
};
|
|
goog.asserts.assert = function(condition, opt_message, var_args) {
|
|
goog.asserts.ENABLE_ASSERTS && !condition && goog.asserts.doAssertFailure_("", null, opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return condition;
|
|
};
|
|
goog.asserts.fail = function(opt_message, var_args) {
|
|
goog.asserts.ENABLE_ASSERTS && goog.asserts.errorHandler_(new goog.asserts.AssertionError("Failure" + (opt_message ? ": " + opt_message : ""), Array.prototype.slice.call(arguments, 1)));
|
|
};
|
|
goog.asserts.assertNumber = function(value, opt_message, var_args) {
|
|
goog.asserts.ENABLE_ASSERTS && !goog.isNumber(value) && goog.asserts.doAssertFailure_("Expected number but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return value;
|
|
};
|
|
goog.asserts.assertString = function(value, opt_message, var_args) {
|
|
goog.asserts.ENABLE_ASSERTS && !goog.isString(value) && goog.asserts.doAssertFailure_("Expected string but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return value;
|
|
};
|
|
goog.asserts.assertFunction = function(value, opt_message, var_args) {
|
|
goog.asserts.ENABLE_ASSERTS && !goog.isFunction(value) && goog.asserts.doAssertFailure_("Expected function but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return value;
|
|
};
|
|
goog.asserts.assertObject = function(value, opt_message, var_args) {
|
|
goog.asserts.ENABLE_ASSERTS && !goog.isObject(value) && goog.asserts.doAssertFailure_("Expected object but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return value;
|
|
};
|
|
goog.asserts.assertArray = function(value, opt_message, var_args) {
|
|
goog.asserts.ENABLE_ASSERTS && !goog.isArray(value) && goog.asserts.doAssertFailure_("Expected array but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return value;
|
|
};
|
|
goog.asserts.assertBoolean = function(value, opt_message, var_args) {
|
|
goog.asserts.ENABLE_ASSERTS && !goog.isBoolean(value) && goog.asserts.doAssertFailure_("Expected boolean but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return value;
|
|
};
|
|
goog.asserts.assertElement = function(value, opt_message, var_args) {
|
|
!goog.asserts.ENABLE_ASSERTS || goog.isObject(value) && value.nodeType == goog.dom.NodeType.ELEMENT || goog.asserts.doAssertFailure_("Expected Element but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return value;
|
|
};
|
|
goog.asserts.assertInstanceof = function(value, type, opt_message, var_args) {
|
|
!goog.asserts.ENABLE_ASSERTS || value instanceof type || goog.asserts.doAssertFailure_("Expected instanceof %s but got %s.", [goog.asserts.getType_(type), goog.asserts.getType_(value)], opt_message, Array.prototype.slice.call(arguments, 3));
|
|
return value;
|
|
};
|
|
goog.asserts.assertFinite = function(value, opt_message, var_args) {
|
|
!goog.asserts.ENABLE_ASSERTS || "number" == typeof value && isFinite(value) || goog.asserts.doAssertFailure_("Expected %s to be a finite number but it is not.", [value], opt_message, Array.prototype.slice.call(arguments, 2));
|
|
return value;
|
|
};
|
|
goog.asserts.assertObjectPrototypeIsIntact = function() {
|
|
for (var key in Object.prototype) {
|
|
goog.asserts.fail(key + " should not be enumerable in Object.prototype.");
|
|
}
|
|
};
|
|
goog.asserts.getType_ = function(value) {
|
|
return value instanceof Function ? value.displayName || value.name || "unknown type name" : value instanceof Object ? value.constructor.displayName || value.constructor.name || Object.prototype.toString.call(value) : null === value ? "null" : typeof value;
|
|
};
|
|
goog.debug.entryPointRegistry = {};
|
|
goog.debug.EntryPointMonitor = function() {
|
|
};
|
|
goog.debug.entryPointRegistry.refList_ = [];
|
|
goog.debug.entryPointRegistry.monitors_ = [];
|
|
goog.debug.entryPointRegistry.monitorsMayExist_ = !1;
|
|
goog.debug.entryPointRegistry.register = function(callback) {
|
|
goog.debug.entryPointRegistry.refList_[goog.debug.entryPointRegistry.refList_.length] = callback;
|
|
if (goog.debug.entryPointRegistry.monitorsMayExist_) {
|
|
for (var monitors = goog.debug.entryPointRegistry.monitors_, i = 0; i < monitors.length; i++) {
|
|
callback(goog.bind(monitors[i].wrap, monitors[i]));
|
|
}
|
|
}
|
|
};
|
|
goog.debug.entryPointRegistry.monitorAll = function(monitor) {
|
|
goog.debug.entryPointRegistry.monitorsMayExist_ = !0;
|
|
for (var transformer = goog.bind(monitor.wrap, monitor), i = 0; i < goog.debug.entryPointRegistry.refList_.length; i++) {
|
|
goog.debug.entryPointRegistry.refList_[i](transformer);
|
|
}
|
|
goog.debug.entryPointRegistry.monitors_.push(monitor);
|
|
};
|
|
goog.debug.entryPointRegistry.unmonitorAllIfPossible = function(monitor) {
|
|
var monitors = goog.debug.entryPointRegistry.monitors_;
|
|
goog.asserts.assert(monitor == monitors[monitors.length - 1], "Only the most recent monitor can be unwrapped.");
|
|
for (var transformer = goog.bind(monitor.unwrap, monitor), i = 0; i < goog.debug.entryPointRegistry.refList_.length; i++) {
|
|
goog.debug.entryPointRegistry.refList_[i](transformer);
|
|
}
|
|
monitors.length--;
|
|
};
|
|
goog.array = {};
|
|
goog.NATIVE_ARRAY_PROTOTYPES = goog.TRUSTED_SITE;
|
|
goog.array.ASSUME_NATIVE_FUNCTIONS = !1;
|
|
goog.array.peek = function(array) {
|
|
return array[array.length - 1];
|
|
};
|
|
goog.array.last = goog.array.peek;
|
|
goog.array.indexOf = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.indexOf) ? function(arr, obj, opt_fromIndex) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return Array.prototype.indexOf.call(arr, obj, opt_fromIndex);
|
|
} : function(arr, obj, opt_fromIndex) {
|
|
var fromIndex = null == opt_fromIndex ? 0 : 0 > opt_fromIndex ? Math.max(0, arr.length + opt_fromIndex) : opt_fromIndex;
|
|
if (goog.isString(arr)) {
|
|
return goog.isString(obj) && 1 == obj.length ? arr.indexOf(obj, fromIndex) : -1;
|
|
}
|
|
for (var i = fromIndex; i < arr.length; i++) {
|
|
if (i in arr && arr[i] === obj) {
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
};
|
|
goog.array.lastIndexOf = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.lastIndexOf) ? function(arr, obj, opt_fromIndex) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return Array.prototype.lastIndexOf.call(arr, obj, null == opt_fromIndex ? arr.length - 1 : opt_fromIndex);
|
|
} : function(arr, obj, opt_fromIndex) {
|
|
var fromIndex = null == opt_fromIndex ? arr.length - 1 : opt_fromIndex;
|
|
0 > fromIndex && (fromIndex = Math.max(0, arr.length + fromIndex));
|
|
if (goog.isString(arr)) {
|
|
return goog.isString(obj) && 1 == obj.length ? arr.lastIndexOf(obj, fromIndex) : -1;
|
|
}
|
|
for (var i = fromIndex; 0 <= i; i--) {
|
|
if (i in arr && arr[i] === obj) {
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
};
|
|
goog.array.forEach = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.forEach) ? function(arr, f, opt_obj) {
|
|
goog.asserts.assert(null != arr.length);
|
|
Array.prototype.forEach.call(arr, f, opt_obj);
|
|
} : function(arr, f, opt_obj) {
|
|
for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0; i < l; i++) {
|
|
i in arr2 && f.call(opt_obj, arr2[i], i, arr);
|
|
}
|
|
};
|
|
goog.array.forEachRight = function(arr, f, opt_obj) {
|
|
for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = l - 1; 0 <= i; --i) {
|
|
i in arr2 && f.call(opt_obj, arr2[i], i, arr);
|
|
}
|
|
};
|
|
goog.array.filter = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.filter) ? function(arr, f, opt_obj) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return Array.prototype.filter.call(arr, f, opt_obj);
|
|
} : function(arr, f, opt_obj) {
|
|
for (var l = arr.length, res = [], resLength = 0, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0; i < l; i++) {
|
|
if (i in arr2) {
|
|
var val = arr2[i];
|
|
f.call(opt_obj, val, i, arr) && (res[resLength++] = val);
|
|
}
|
|
}
|
|
return res;
|
|
};
|
|
goog.array.map = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.map) ? function(arr, f, opt_obj) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return Array.prototype.map.call(arr, f, opt_obj);
|
|
} : function(arr, f, opt_obj) {
|
|
for (var l = arr.length, res = Array(l), arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0; i < l; i++) {
|
|
i in arr2 && (res[i] = f.call(opt_obj, arr2[i], i, arr));
|
|
}
|
|
return res;
|
|
};
|
|
goog.array.reduce = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.reduce) ? function(arr, f, val, opt_obj) {
|
|
goog.asserts.assert(null != arr.length);
|
|
opt_obj && (f = goog.bind(f, opt_obj));
|
|
return Array.prototype.reduce.call(arr, f, val);
|
|
} : function(arr, f, val$jscomp$0, opt_obj) {
|
|
var rval = val$jscomp$0;
|
|
goog.array.forEach(arr, function(val, index) {
|
|
rval = f.call(opt_obj, rval, val, index, arr);
|
|
});
|
|
return rval;
|
|
};
|
|
goog.array.reduceRight = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.reduceRight) ? function(arr, f, val, opt_obj) {
|
|
goog.asserts.assert(null != arr.length);
|
|
goog.asserts.assert(null != f);
|
|
opt_obj && (f = goog.bind(f, opt_obj));
|
|
return Array.prototype.reduceRight.call(arr, f, val);
|
|
} : function(arr, f, val$jscomp$0, opt_obj) {
|
|
var rval = val$jscomp$0;
|
|
goog.array.forEachRight(arr, function(val, index) {
|
|
rval = f.call(opt_obj, rval, val, index, arr);
|
|
});
|
|
return rval;
|
|
};
|
|
goog.array.some = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.some) ? function(arr, f, opt_obj) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return Array.prototype.some.call(arr, f, opt_obj);
|
|
} : function(arr, f, opt_obj) {
|
|
for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0; i < l; i++) {
|
|
if (i in arr2 && f.call(opt_obj, arr2[i], i, arr)) {
|
|
return !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.array.every = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || Array.prototype.every) ? function(arr, f, opt_obj) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return Array.prototype.every.call(arr, f, opt_obj);
|
|
} : function(arr, f, opt_obj) {
|
|
for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0; i < l; i++) {
|
|
if (i in arr2 && !f.call(opt_obj, arr2[i], i, arr)) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
goog.array.count = function(arr$jscomp$0, f, opt_obj) {
|
|
var count = 0;
|
|
goog.array.forEach(arr$jscomp$0, function(element, index, arr) {
|
|
f.call(opt_obj, element, index, arr) && ++count;
|
|
}, opt_obj);
|
|
return count;
|
|
};
|
|
goog.array.find = function(arr, f, opt_obj) {
|
|
var i = goog.array.findIndex(arr, f, opt_obj);
|
|
return 0 > i ? null : goog.isString(arr) ? arr.charAt(i) : arr[i];
|
|
};
|
|
goog.array.findIndex = function(arr, f, opt_obj) {
|
|
for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0; i < l; i++) {
|
|
if (i in arr2 && f.call(opt_obj, arr2[i], i, arr)) {
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
};
|
|
goog.array.findRight = function(arr, f, opt_obj) {
|
|
var i = goog.array.findIndexRight(arr, f, opt_obj);
|
|
return 0 > i ? null : goog.isString(arr) ? arr.charAt(i) : arr[i];
|
|
};
|
|
goog.array.findIndexRight = function(arr, f, opt_obj) {
|
|
for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = l - 1; 0 <= i; i--) {
|
|
if (i in arr2 && f.call(opt_obj, arr2[i], i, arr)) {
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
};
|
|
goog.array.contains = function(arr, obj) {
|
|
return 0 <= goog.array.indexOf(arr, obj);
|
|
};
|
|
goog.array.isEmpty = function(arr) {
|
|
return 0 == arr.length;
|
|
};
|
|
goog.array.clear = function(arr) {
|
|
if (!goog.isArray(arr)) {
|
|
for (var i = arr.length - 1; 0 <= i; i--) {
|
|
delete arr[i];
|
|
}
|
|
}
|
|
arr.length = 0;
|
|
};
|
|
goog.array.insert = function(arr, obj) {
|
|
goog.array.contains(arr, obj) || arr.push(obj);
|
|
};
|
|
goog.array.insertAt = function(arr, obj, opt_i) {
|
|
goog.array.splice(arr, opt_i, 0, obj);
|
|
};
|
|
goog.array.insertArrayAt = function(arr, elementsToAdd, opt_i) {
|
|
goog.partial(goog.array.splice, arr, opt_i, 0).apply(null, elementsToAdd);
|
|
};
|
|
goog.array.insertBefore = function(arr, obj, opt_obj2) {
|
|
var i;
|
|
2 == arguments.length || 0 > (i = goog.array.indexOf(arr, opt_obj2)) ? arr.push(obj) : goog.array.insertAt(arr, obj, i);
|
|
};
|
|
goog.array.remove = function(arr, obj) {
|
|
var i = goog.array.indexOf(arr, obj), rv;
|
|
(rv = 0 <= i) && goog.array.removeAt(arr, i);
|
|
return rv;
|
|
};
|
|
goog.array.removeLast = function(arr, obj) {
|
|
var i = goog.array.lastIndexOf(arr, obj);
|
|
return 0 <= i ? (goog.array.removeAt(arr, i), !0) : !1;
|
|
};
|
|
goog.array.removeAt = function(arr, i) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return 1 == Array.prototype.splice.call(arr, i, 1).length;
|
|
};
|
|
goog.array.removeIf = function(arr, f, opt_obj) {
|
|
var i = goog.array.findIndex(arr, f, opt_obj);
|
|
return 0 <= i ? (goog.array.removeAt(arr, i), !0) : !1;
|
|
};
|
|
goog.array.removeAllIf = function(arr, f, opt_obj) {
|
|
var removedCount = 0;
|
|
goog.array.forEachRight(arr, function(val, index) {
|
|
f.call(opt_obj, val, index, arr) && goog.array.removeAt(arr, index) && removedCount++;
|
|
});
|
|
return removedCount;
|
|
};
|
|
goog.array.concat = function(var_args) {
|
|
return Array.prototype.concat.apply([], arguments);
|
|
};
|
|
goog.array.join = function(var_args) {
|
|
return Array.prototype.concat.apply([], arguments);
|
|
};
|
|
goog.array.toArray = function(object) {
|
|
var length = object.length;
|
|
if (0 < length) {
|
|
for (var rv = Array(length), i = 0; i < length; i++) {
|
|
rv[i] = object[i];
|
|
}
|
|
return rv;
|
|
}
|
|
return [];
|
|
};
|
|
goog.array.clone = goog.array.toArray;
|
|
goog.array.extend = function(arr1, var_args) {
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
var arr2 = arguments[i];
|
|
if (goog.isArrayLike(arr2)) {
|
|
var len1 = arr1.length || 0, len2 = arr2.length || 0;
|
|
arr1.length = len1 + len2;
|
|
for (var j = 0; j < len2; j++) {
|
|
arr1[len1 + j] = arr2[j];
|
|
}
|
|
} else {
|
|
arr1.push(arr2);
|
|
}
|
|
}
|
|
};
|
|
goog.array.splice = function(arr, index, howMany, var_args) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return Array.prototype.splice.apply(arr, goog.array.slice(arguments, 1));
|
|
};
|
|
goog.array.slice = function(arr, start, opt_end) {
|
|
goog.asserts.assert(null != arr.length);
|
|
return 2 >= arguments.length ? Array.prototype.slice.call(arr, start) : Array.prototype.slice.call(arr, start, opt_end);
|
|
};
|
|
goog.array.removeDuplicates = function(arr, opt_rv, opt_hashFn) {
|
|
for (var returnArray = opt_rv || arr, defaultHashFn = function(item) {
|
|
return goog.isObject(item) ? "o" + goog.getUid(item) : (typeof item).charAt(0) + item;
|
|
}, hashFn = opt_hashFn || defaultHashFn, seen = {}, cursorInsert = 0, cursorRead = 0; cursorRead < arr.length;) {
|
|
var current = arr[cursorRead++], key = hashFn(current);
|
|
Object.prototype.hasOwnProperty.call(seen, key) || (seen[key] = !0, returnArray[cursorInsert++] = current);
|
|
}
|
|
returnArray.length = cursorInsert;
|
|
};
|
|
goog.array.binarySearch = function(arr, target, opt_compareFn) {
|
|
return goog.array.binarySearch_(arr, opt_compareFn || goog.array.defaultCompare, !1, target);
|
|
};
|
|
goog.array.binarySelect = function(arr, evaluator, opt_obj) {
|
|
return goog.array.binarySearch_(arr, evaluator, !0, void 0, opt_obj);
|
|
};
|
|
goog.array.binarySearch_ = function(arr, compareFn, isEvaluator, opt_target, opt_selfObj) {
|
|
for (var left = 0, right = arr.length, found; left < right;) {
|
|
var middle = left + right >> 1;
|
|
var compareResult = isEvaluator ? compareFn.call(opt_selfObj, arr[middle], middle, arr) : compareFn(opt_target, arr[middle]);
|
|
0 < compareResult ? left = middle + 1 : (right = middle, found = !compareResult);
|
|
}
|
|
return found ? left : ~left;
|
|
};
|
|
goog.array.sort = function(arr, opt_compareFn) {
|
|
arr.sort(opt_compareFn || goog.array.defaultCompare);
|
|
};
|
|
goog.array.stableSort = function(arr, opt_compareFn) {
|
|
for (var compArr = Array(arr.length), i = 0; i < arr.length; i++) {
|
|
compArr[i] = {index:i, value:arr[i]};
|
|
}
|
|
var valueCompareFn = opt_compareFn || goog.array.defaultCompare;
|
|
goog.array.sort(compArr, function stableCompareFn(obj1, obj2) {
|
|
return valueCompareFn(obj1.value, obj2.value) || obj1.index - obj2.index;
|
|
});
|
|
for (i = 0; i < arr.length; i++) {
|
|
arr[i] = compArr[i].value;
|
|
}
|
|
};
|
|
goog.array.sortByKey = function(arr, keyFn, opt_compareFn) {
|
|
var keyCompareFn = opt_compareFn || goog.array.defaultCompare;
|
|
goog.array.sort(arr, function(a, b) {
|
|
return keyCompareFn(keyFn(a), keyFn(b));
|
|
});
|
|
};
|
|
goog.array.sortObjectsByKey = function(arr, key, opt_compareFn) {
|
|
goog.array.sortByKey(arr, function(obj) {
|
|
return obj[key];
|
|
}, opt_compareFn);
|
|
};
|
|
goog.array.isSorted = function(arr, opt_compareFn, opt_strict) {
|
|
for (var compare = opt_compareFn || goog.array.defaultCompare, i = 1; i < arr.length; i++) {
|
|
var compareResult = compare(arr[i - 1], arr[i]);
|
|
if (0 < compareResult || 0 == compareResult && opt_strict) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
goog.array.equals = function(arr1, arr2, opt_equalsFn) {
|
|
if (!goog.isArrayLike(arr1) || !goog.isArrayLike(arr2) || arr1.length != arr2.length) {
|
|
return !1;
|
|
}
|
|
for (var l = arr1.length, equalsFn = opt_equalsFn || goog.array.defaultCompareEquality, i = 0; i < l; i++) {
|
|
if (!equalsFn(arr1[i], arr2[i])) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
goog.array.compare3 = function(arr1, arr2, opt_compareFn) {
|
|
for (var compare = opt_compareFn || goog.array.defaultCompare, l = Math.min(arr1.length, arr2.length), i = 0; i < l; i++) {
|
|
var result = compare(arr1[i], arr2[i]);
|
|
if (0 != result) {
|
|
return result;
|
|
}
|
|
}
|
|
return goog.array.defaultCompare(arr1.length, arr2.length);
|
|
};
|
|
goog.array.defaultCompare = function(a, b) {
|
|
return a > b ? 1 : a < b ? -1 : 0;
|
|
};
|
|
goog.array.inverseDefaultCompare = function(a, b) {
|
|
return -goog.array.defaultCompare(a, b);
|
|
};
|
|
goog.array.defaultCompareEquality = function(a, b) {
|
|
return a === b;
|
|
};
|
|
goog.array.binaryInsert = function(array, value, opt_compareFn) {
|
|
var index = goog.array.binarySearch(array, value, opt_compareFn);
|
|
return 0 > index ? (goog.array.insertAt(array, value, -(index + 1)), !0) : !1;
|
|
};
|
|
goog.array.binaryRemove = function(array, value, opt_compareFn) {
|
|
var index = goog.array.binarySearch(array, value, opt_compareFn);
|
|
return 0 <= index ? goog.array.removeAt(array, index) : !1;
|
|
};
|
|
goog.array.bucket = function(array, sorter, opt_obj) {
|
|
for (var buckets = {}, i = 0; i < array.length; i++) {
|
|
var value = array[i], key = sorter.call(opt_obj, value, i, array);
|
|
goog.isDef(key) && (buckets[key] || (buckets[key] = [])).push(value);
|
|
}
|
|
return buckets;
|
|
};
|
|
goog.array.toObject = function(arr, keyFunc, opt_obj) {
|
|
var ret = {};
|
|
goog.array.forEach(arr, function(element, index) {
|
|
ret[keyFunc.call(opt_obj, element, index, arr)] = element;
|
|
});
|
|
return ret;
|
|
};
|
|
goog.array.range = function(startOrEnd, opt_end, opt_step) {
|
|
var array = [], start = 0, end = startOrEnd, step = opt_step || 1;
|
|
void 0 !== opt_end && (start = startOrEnd, end = opt_end);
|
|
if (0 > step * (end - start)) {
|
|
return [];
|
|
}
|
|
if (0 < step) {
|
|
for (var i = start; i < end; i += step) {
|
|
array.push(i);
|
|
}
|
|
} else {
|
|
for (i = start; i > end; i += step) {
|
|
array.push(i);
|
|
}
|
|
}
|
|
return array;
|
|
};
|
|
goog.array.repeat = function(value, n) {
|
|
for (var array = [], i = 0; i < n; i++) {
|
|
array[i] = value;
|
|
}
|
|
return array;
|
|
};
|
|
goog.array.flatten = function(var_args) {
|
|
for (var result = [], i = 0; i < arguments.length; i++) {
|
|
var element = arguments[i];
|
|
if (goog.isArray(element)) {
|
|
for (var c = 0; c < element.length; c += 8192) {
|
|
for (var chunk = goog.array.slice(element, c, c + 8192), recurseResult = goog.array.flatten.apply(null, chunk), r = 0; r < recurseResult.length; r++) {
|
|
result.push(recurseResult[r]);
|
|
}
|
|
}
|
|
} else {
|
|
result.push(element);
|
|
}
|
|
}
|
|
return result;
|
|
};
|
|
goog.array.rotate = function(array, n) {
|
|
goog.asserts.assert(null != array.length);
|
|
array.length && (n %= array.length, 0 < n ? Array.prototype.unshift.apply(array, array.splice(-n, n)) : 0 > n && Array.prototype.push.apply(array, array.splice(0, -n)));
|
|
return array;
|
|
};
|
|
goog.array.moveItem = function(arr, fromIndex, toIndex) {
|
|
goog.asserts.assert(0 <= fromIndex && fromIndex < arr.length);
|
|
goog.asserts.assert(0 <= toIndex && toIndex < arr.length);
|
|
var removedItems = Array.prototype.splice.call(arr, fromIndex, 1);
|
|
Array.prototype.splice.call(arr, toIndex, 0, removedItems[0]);
|
|
};
|
|
goog.array.zip = function(var_args) {
|
|
if (!arguments.length) {
|
|
return [];
|
|
}
|
|
for (var result = [], minLen = arguments[0].length, i = 1; i < arguments.length; i++) {
|
|
arguments[i].length < minLen && (minLen = arguments[i].length);
|
|
}
|
|
for (i = 0; i < minLen; i++) {
|
|
for (var value = [], j = 0; j < arguments.length; j++) {
|
|
value.push(arguments[j][i]);
|
|
}
|
|
result.push(value);
|
|
}
|
|
return result;
|
|
};
|
|
goog.array.shuffle = function(arr, opt_randFn) {
|
|
for (var randFn = opt_randFn || Math.random, i = arr.length - 1; 0 < i; i--) {
|
|
var j = Math.floor(randFn() * (i + 1)), tmp = arr[i];
|
|
arr[i] = arr[j];
|
|
arr[j] = tmp;
|
|
}
|
|
};
|
|
goog.array.copyByIndex = function(arr, index_arr) {
|
|
var result = [];
|
|
goog.array.forEach(index_arr, function(index) {
|
|
result.push(arr[index]);
|
|
});
|
|
return result;
|
|
};
|
|
goog.array.concatMap = function(arr, f, opt_obj) {
|
|
return goog.array.concat.apply([], goog.array.map(arr, f, opt_obj));
|
|
};
|
|
goog.debug.errorcontext = {};
|
|
goog.debug.errorcontext.addErrorContext = function(err, contextKey, contextValue) {
|
|
err[goog.debug.errorcontext.CONTEXT_KEY_] || (err[goog.debug.errorcontext.CONTEXT_KEY_] = {});
|
|
err[goog.debug.errorcontext.CONTEXT_KEY_][contextKey] = contextValue;
|
|
};
|
|
goog.debug.errorcontext.getErrorContext = function(err) {
|
|
return err[goog.debug.errorcontext.CONTEXT_KEY_] || {};
|
|
};
|
|
goog.debug.errorcontext.CONTEXT_KEY_ = "__closure__error__context__984382";
|
|
goog.string = {};
|
|
goog.string.DETECT_DOUBLE_ESCAPING = !1;
|
|
goog.string.FORCE_NON_DOM_HTML_UNESCAPING = !1;
|
|
goog.string.Unicode = {NBSP:"\u00a0"};
|
|
goog.string.startsWith = function(str, prefix) {
|
|
return 0 == str.lastIndexOf(prefix, 0);
|
|
};
|
|
goog.string.endsWith = function(str, suffix) {
|
|
var l = str.length - suffix.length;
|
|
return 0 <= l && str.indexOf(suffix, l) == l;
|
|
};
|
|
goog.string.caseInsensitiveStartsWith = function(str, prefix) {
|
|
return 0 == goog.string.caseInsensitiveCompare(prefix, str.substr(0, prefix.length));
|
|
};
|
|
goog.string.caseInsensitiveEndsWith = function(str, suffix) {
|
|
return 0 == goog.string.caseInsensitiveCompare(suffix, str.substr(str.length - suffix.length, suffix.length));
|
|
};
|
|
goog.string.caseInsensitiveEquals = function(str1, str2) {
|
|
return str1.toLowerCase() == str2.toLowerCase();
|
|
};
|
|
goog.string.subs = function(str, var_args) {
|
|
for (var splitParts = str.split("%s"), returnString = "", subsArguments = Array.prototype.slice.call(arguments, 1); subsArguments.length && 1 < splitParts.length;) {
|
|
returnString += splitParts.shift() + subsArguments.shift();
|
|
}
|
|
return returnString + splitParts.join("%s");
|
|
};
|
|
goog.string.collapseWhitespace = function(str) {
|
|
return str.replace(/[\s\xa0]+/g, " ").replace(/^\s+|\s+$/g, "");
|
|
};
|
|
goog.string.isEmptyOrWhitespace = function(str) {
|
|
return /^[\s\xa0]*$/.test(str);
|
|
};
|
|
goog.string.isEmptyString = function(str) {
|
|
return 0 == str.length;
|
|
};
|
|
goog.string.isEmpty = goog.string.isEmptyOrWhitespace;
|
|
goog.string.isEmptyOrWhitespaceSafe = function(str) {
|
|
return goog.string.isEmptyOrWhitespace(goog.string.makeSafe(str));
|
|
};
|
|
goog.string.isEmptySafe = goog.string.isEmptyOrWhitespaceSafe;
|
|
goog.string.isBreakingWhitespace = function(str) {
|
|
return !/[^\t\n\r ]/.test(str);
|
|
};
|
|
goog.string.isAlpha = function(str) {
|
|
return !/[^a-zA-Z]/.test(str);
|
|
};
|
|
goog.string.isNumeric = function(str) {
|
|
return !/[^0-9]/.test(str);
|
|
};
|
|
goog.string.isAlphaNumeric = function(str) {
|
|
return !/[^a-zA-Z0-9]/.test(str);
|
|
};
|
|
goog.string.isSpace = function(ch) {
|
|
return " " == ch;
|
|
};
|
|
goog.string.isUnicodeChar = function(ch) {
|
|
return 1 == ch.length && " " <= ch && "~" >= ch || "\u0080" <= ch && "\ufffd" >= ch;
|
|
};
|
|
goog.string.stripNewlines = function(str) {
|
|
return str.replace(/(\r\n|\r|\n)+/g, " ");
|
|
};
|
|
goog.string.canonicalizeNewlines = function(str) {
|
|
return str.replace(/(\r\n|\r|\n)/g, "\n");
|
|
};
|
|
goog.string.normalizeWhitespace = function(str) {
|
|
return str.replace(/\xa0|\s/g, " ");
|
|
};
|
|
goog.string.normalizeSpaces = function(str) {
|
|
return str.replace(/\xa0|[ \t]+/g, " ");
|
|
};
|
|
goog.string.collapseBreakingSpaces = function(str) {
|
|
return str.replace(/[\t\r\n ]+/g, " ").replace(/^[\t\r\n ]+|[\t\r\n ]+$/g, "");
|
|
};
|
|
goog.string.trim = goog.TRUSTED_SITE && String.prototype.trim ? function(str) {
|
|
return str.trim();
|
|
} : function(str) {
|
|
return /^[\s\xa0]*([\s\S]*?)[\s\xa0]*$/.exec(str)[1];
|
|
};
|
|
goog.string.trimLeft = function(str) {
|
|
return str.replace(/^[\s\xa0]+/, "");
|
|
};
|
|
goog.string.trimRight = function(str) {
|
|
return str.replace(/[\s\xa0]+$/, "");
|
|
};
|
|
goog.string.caseInsensitiveCompare = function(str1, str2) {
|
|
var test1 = String(str1).toLowerCase(), test2 = String(str2).toLowerCase();
|
|
return test1 < test2 ? -1 : test1 == test2 ? 0 : 1;
|
|
};
|
|
goog.string.numberAwareCompare_ = function(str1, str2, tokenizerRegExp) {
|
|
if (str1 == str2) {
|
|
return 0;
|
|
}
|
|
if (!str1) {
|
|
return -1;
|
|
}
|
|
if (!str2) {
|
|
return 1;
|
|
}
|
|
for (var tokens1 = str1.toLowerCase().match(tokenizerRegExp), tokens2 = str2.toLowerCase().match(tokenizerRegExp), count = Math.min(tokens1.length, tokens2.length), i = 0; i < count; i++) {
|
|
var a = tokens1[i], b = tokens2[i];
|
|
if (a != b) {
|
|
var num1 = parseInt(a, 10);
|
|
if (!isNaN(num1)) {
|
|
var num2 = parseInt(b, 10);
|
|
if (!isNaN(num2) && num1 - num2) {
|
|
return num1 - num2;
|
|
}
|
|
}
|
|
return a < b ? -1 : 1;
|
|
}
|
|
}
|
|
return tokens1.length != tokens2.length ? tokens1.length - tokens2.length : str1 < str2 ? -1 : 1;
|
|
};
|
|
goog.string.intAwareCompare = function(str1, str2) {
|
|
return goog.string.numberAwareCompare_(str1, str2, /\d+|\D+/g);
|
|
};
|
|
goog.string.floatAwareCompare = function(str1, str2) {
|
|
return goog.string.numberAwareCompare_(str1, str2, /\d+|\.\d+|\D+/g);
|
|
};
|
|
goog.string.numerateCompare = goog.string.floatAwareCompare;
|
|
goog.string.urlEncode = function(str) {
|
|
return encodeURIComponent(String(str));
|
|
};
|
|
goog.string.urlDecode = function(str) {
|
|
return decodeURIComponent(str.replace(/\+/g, " "));
|
|
};
|
|
goog.string.newLineToBr = function(str, opt_xml) {
|
|
return str.replace(/(\r\n|\r|\n)/g, opt_xml ? "<br />" : "<br>");
|
|
};
|
|
goog.string.htmlEscape = function(str, opt_isLikelyToContainHtmlChars) {
|
|
if (opt_isLikelyToContainHtmlChars) {
|
|
str = str.replace(goog.string.AMP_RE_, "&").replace(goog.string.LT_RE_, "<").replace(goog.string.GT_RE_, ">").replace(goog.string.QUOT_RE_, """).replace(goog.string.SINGLE_QUOTE_RE_, "'").replace(goog.string.NULL_RE_, "�"), goog.string.DETECT_DOUBLE_ESCAPING && (str = str.replace(goog.string.E_RE_, "e"));
|
|
} else {
|
|
if (!goog.string.ALL_RE_.test(str)) {
|
|
return str;
|
|
}
|
|
-1 != str.indexOf("&") && (str = str.replace(goog.string.AMP_RE_, "&"));
|
|
-1 != str.indexOf("<") && (str = str.replace(goog.string.LT_RE_, "<"));
|
|
-1 != str.indexOf(">") && (str = str.replace(goog.string.GT_RE_, ">"));
|
|
-1 != str.indexOf('"') && (str = str.replace(goog.string.QUOT_RE_, """));
|
|
-1 != str.indexOf("'") && (str = str.replace(goog.string.SINGLE_QUOTE_RE_, "'"));
|
|
-1 != str.indexOf("\x00") && (str = str.replace(goog.string.NULL_RE_, "�"));
|
|
goog.string.DETECT_DOUBLE_ESCAPING && -1 != str.indexOf("e") && (str = str.replace(goog.string.E_RE_, "e"));
|
|
}
|
|
return str;
|
|
};
|
|
goog.string.AMP_RE_ = /&/g;
|
|
goog.string.LT_RE_ = /</g;
|
|
goog.string.GT_RE_ = />/g;
|
|
goog.string.QUOT_RE_ = /"/g;
|
|
goog.string.SINGLE_QUOTE_RE_ = /'/g;
|
|
goog.string.NULL_RE_ = /\x00/g;
|
|
goog.string.E_RE_ = /e/g;
|
|
goog.string.ALL_RE_ = goog.string.DETECT_DOUBLE_ESCAPING ? /[\x00&<>"'e]/ : /[\x00&<>"']/;
|
|
goog.string.unescapeEntities = function(str) {
|
|
return goog.string.contains(str, "&") ? !goog.string.FORCE_NON_DOM_HTML_UNESCAPING && "document" in goog.global ? goog.string.unescapeEntitiesUsingDom_(str) : goog.string.unescapePureXmlEntities_(str) : str;
|
|
};
|
|
goog.string.unescapeEntitiesWithDocument = function(str, document) {
|
|
return goog.string.contains(str, "&") ? goog.string.unescapeEntitiesUsingDom_(str, document) : str;
|
|
};
|
|
goog.string.unescapeEntitiesUsingDom_ = function(str, opt_document) {
|
|
var seen = {"&":"&", "<":"<", ">":">", """:'"'};
|
|
var div = opt_document ? opt_document.createElement("div") : goog.global.document.createElement("div");
|
|
return str.replace(goog.string.HTML_ENTITY_PATTERN_, function(s, entity) {
|
|
var value = seen[s];
|
|
if (value) {
|
|
return value;
|
|
}
|
|
if ("#" == entity.charAt(0)) {
|
|
var n = Number("0" + entity.substr(1));
|
|
isNaN(n) || (value = String.fromCharCode(n));
|
|
}
|
|
value || (div.innerHTML = s + " ", value = div.firstChild.nodeValue.slice(0, -1));
|
|
return seen[s] = value;
|
|
});
|
|
};
|
|
goog.string.unescapePureXmlEntities_ = function(str) {
|
|
return str.replace(/&([^;]+);/g, function(s, entity) {
|
|
switch(entity) {
|
|
case "amp":
|
|
return "&";
|
|
case "lt":
|
|
return "<";
|
|
case "gt":
|
|
return ">";
|
|
case "quot":
|
|
return '"';
|
|
default:
|
|
if ("#" == entity.charAt(0)) {
|
|
var n = Number("0" + entity.substr(1));
|
|
if (!isNaN(n)) {
|
|
return String.fromCharCode(n);
|
|
}
|
|
}
|
|
return s;
|
|
}
|
|
});
|
|
};
|
|
goog.string.HTML_ENTITY_PATTERN_ = /&([^;\s<&]+);?/g;
|
|
goog.string.whitespaceEscape = function(str, opt_xml) {
|
|
return goog.string.newLineToBr(str.replace(/ /g, "  "), opt_xml);
|
|
};
|
|
goog.string.preserveSpaces = function(str) {
|
|
return str.replace(/(^|[\n ]) /g, "$1" + goog.string.Unicode.NBSP);
|
|
};
|
|
goog.string.stripQuotes = function(str, quoteChars) {
|
|
for (var length = quoteChars.length, i = 0; i < length; i++) {
|
|
var quoteChar = 1 == length ? quoteChars : quoteChars.charAt(i);
|
|
if (str.charAt(0) == quoteChar && str.charAt(str.length - 1) == quoteChar) {
|
|
return str.substring(1, str.length - 1);
|
|
}
|
|
}
|
|
return str;
|
|
};
|
|
goog.string.truncate = function(str, chars, opt_protectEscapedCharacters) {
|
|
opt_protectEscapedCharacters && (str = goog.string.unescapeEntities(str));
|
|
str.length > chars && (str = str.substring(0, chars - 3) + "...");
|
|
opt_protectEscapedCharacters && (str = goog.string.htmlEscape(str));
|
|
return str;
|
|
};
|
|
goog.string.truncateMiddle = function(str, chars, opt_protectEscapedCharacters, opt_trailingChars) {
|
|
opt_protectEscapedCharacters && (str = goog.string.unescapeEntities(str));
|
|
if (opt_trailingChars && str.length > chars) {
|
|
opt_trailingChars > chars && (opt_trailingChars = chars), str = str.substring(0, chars - opt_trailingChars) + "..." + str.substring(str.length - opt_trailingChars);
|
|
} else {
|
|
if (str.length > chars) {
|
|
var half = Math.floor(chars / 2);
|
|
str = str.substring(0, half + chars % 2) + "..." + str.substring(str.length - half);
|
|
}
|
|
}
|
|
opt_protectEscapedCharacters && (str = goog.string.htmlEscape(str));
|
|
return str;
|
|
};
|
|
goog.string.specialEscapeChars_ = {"\x00":"\\0", "\b":"\\b", "\f":"\\f", "\n":"\\n", "\r":"\\r", "\t":"\\t", "\x0B":"\\x0B", '"':'\\"', "\\":"\\\\", "<":"<"};
|
|
goog.string.jsEscapeCache_ = {"'":"\\'"};
|
|
goog.string.quote = function(s) {
|
|
s = String(s);
|
|
for (var sb = ['"'], i = 0; i < s.length; i++) {
|
|
var ch = s.charAt(i), cc = ch.charCodeAt(0);
|
|
sb[i + 1] = goog.string.specialEscapeChars_[ch] || (31 < cc && 127 > cc ? ch : goog.string.escapeChar(ch));
|
|
}
|
|
sb.push('"');
|
|
return sb.join("");
|
|
};
|
|
goog.string.escapeString = function(str) {
|
|
for (var sb = [], i = 0; i < str.length; i++) {
|
|
sb[i] = goog.string.escapeChar(str.charAt(i));
|
|
}
|
|
return sb.join("");
|
|
};
|
|
goog.string.escapeChar = function(c) {
|
|
if (c in goog.string.jsEscapeCache_) {
|
|
return goog.string.jsEscapeCache_[c];
|
|
}
|
|
if (c in goog.string.specialEscapeChars_) {
|
|
return goog.string.jsEscapeCache_[c] = goog.string.specialEscapeChars_[c];
|
|
}
|
|
var rv = c, cc = c.charCodeAt(0);
|
|
if (31 < cc && 127 > cc) {
|
|
rv = c;
|
|
} else {
|
|
if (256 > cc) {
|
|
if (rv = "\\x", 16 > cc || 256 < cc) {
|
|
rv += "0";
|
|
}
|
|
} else {
|
|
rv = "\\u", 4096 > cc && (rv += "0");
|
|
}
|
|
rv += cc.toString(16).toUpperCase();
|
|
}
|
|
return goog.string.jsEscapeCache_[c] = rv;
|
|
};
|
|
goog.string.contains = function(str, subString) {
|
|
return -1 != str.indexOf(subString);
|
|
};
|
|
goog.string.caseInsensitiveContains = function(str, subString) {
|
|
return goog.string.contains(str.toLowerCase(), subString.toLowerCase());
|
|
};
|
|
goog.string.countOf = function(s, ss) {
|
|
return s && ss ? s.split(ss).length - 1 : 0;
|
|
};
|
|
goog.string.removeAt = function(s, index, stringLength) {
|
|
var resultStr = s;
|
|
0 <= index && index < s.length && 0 < stringLength && (resultStr = s.substr(0, index) + s.substr(index + stringLength, s.length - index - stringLength));
|
|
return resultStr;
|
|
};
|
|
goog.string.remove = function(str, substr) {
|
|
return str.replace(substr, "");
|
|
};
|
|
goog.string.removeAll = function(s, ss) {
|
|
var re = new RegExp(goog.string.regExpEscape(ss), "g");
|
|
return s.replace(re, "");
|
|
};
|
|
goog.string.replaceAll = function(s, ss, replacement) {
|
|
var re = new RegExp(goog.string.regExpEscape(ss), "g");
|
|
return s.replace(re, replacement.replace(/\$/g, "$$$$"));
|
|
};
|
|
goog.string.regExpEscape = function(s) {
|
|
return String(s).replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, "\\$1").replace(/\x08/g, "\\x08");
|
|
};
|
|
goog.string.repeat = String.prototype.repeat ? function(string, length) {
|
|
return string.repeat(length);
|
|
} : function(string, length) {
|
|
return Array(length + 1).join(string);
|
|
};
|
|
goog.string.padNumber = function(num, length, opt_precision) {
|
|
var s = goog.isDef(opt_precision) ? num.toFixed(opt_precision) : String(num), index = s.indexOf(".");
|
|
-1 == index && (index = s.length);
|
|
return goog.string.repeat("0", Math.max(0, length - index)) + s;
|
|
};
|
|
goog.string.makeSafe = function(obj) {
|
|
return null == obj ? "" : String(obj);
|
|
};
|
|
goog.string.buildString = function(var_args) {
|
|
return Array.prototype.join.call(arguments, "");
|
|
};
|
|
goog.string.getRandomString = function() {
|
|
return Math.floor(2147483648 * Math.random()).toString(36) + Math.abs(Math.floor(2147483648 * Math.random()) ^ goog.now()).toString(36);
|
|
};
|
|
goog.string.compareVersions = function(version1, version2) {
|
|
for (var order = 0, v1Subs = goog.string.trim(String(version1)).split("."), v2Subs = goog.string.trim(String(version2)).split("."), subCount = Math.max(v1Subs.length, v2Subs.length), subIdx = 0; 0 == order && subIdx < subCount; subIdx++) {
|
|
var v1Sub = v1Subs[subIdx] || "", v2Sub = v2Subs[subIdx] || "";
|
|
do {
|
|
var v1Comp = /(\d*)(\D*)(.*)/.exec(v1Sub) || ["", "", "", ""], v2Comp = /(\d*)(\D*)(.*)/.exec(v2Sub) || ["", "", "", ""];
|
|
if (0 == v1Comp[0].length && 0 == v2Comp[0].length) {
|
|
break;
|
|
}
|
|
order = goog.string.compareElements_(0 == v1Comp[1].length ? 0 : parseInt(v1Comp[1], 10), 0 == v2Comp[1].length ? 0 : parseInt(v2Comp[1], 10)) || goog.string.compareElements_(0 == v1Comp[2].length, 0 == v2Comp[2].length) || goog.string.compareElements_(v1Comp[2], v2Comp[2]);
|
|
v1Sub = v1Comp[3];
|
|
v2Sub = v2Comp[3];
|
|
} while (0 == order);
|
|
}
|
|
return order;
|
|
};
|
|
goog.string.compareElements_ = function(left, right) {
|
|
return left < right ? -1 : left > right ? 1 : 0;
|
|
};
|
|
goog.string.hashCode = function(str) {
|
|
for (var result = 0, i = 0; i < str.length; ++i) {
|
|
result = 31 * result + str.charCodeAt(i) >>> 0;
|
|
}
|
|
return result;
|
|
};
|
|
goog.string.uniqueStringCounter_ = 2147483648 * Math.random() | 0;
|
|
goog.string.createUniqueString = function() {
|
|
return "goog_" + goog.string.uniqueStringCounter_++;
|
|
};
|
|
goog.string.toNumber = function(str) {
|
|
var num = Number(str);
|
|
return 0 == num && goog.string.isEmptyOrWhitespace(str) ? NaN : num;
|
|
};
|
|
goog.string.isLowerCamelCase = function(str) {
|
|
return /^[a-z]+([A-Z][a-z]*)*$/.test(str);
|
|
};
|
|
goog.string.isUpperCamelCase = function(str) {
|
|
return /^([A-Z][a-z]*)+$/.test(str);
|
|
};
|
|
goog.string.toCamelCase = function(str) {
|
|
return String(str).replace(/\-([a-z])/g, function(all, match) {
|
|
return match.toUpperCase();
|
|
});
|
|
};
|
|
goog.string.toSelectorCase = function(str) {
|
|
return String(str).replace(/([A-Z])/g, "-$1").toLowerCase();
|
|
};
|
|
goog.string.toTitleCase = function(str, opt_delimiters) {
|
|
var delimiters = goog.isString(opt_delimiters) ? goog.string.regExpEscape(opt_delimiters) : "\\s";
|
|
return str.replace(new RegExp("(^" + (delimiters ? "|[" + delimiters + "]+" : "") + ")([a-z])", "g"), function(all, p1, p2) {
|
|
return p1 + p2.toUpperCase();
|
|
});
|
|
};
|
|
goog.string.capitalize = function(str) {
|
|
return String(str.charAt(0)).toUpperCase() + String(str.substr(1)).toLowerCase();
|
|
};
|
|
goog.string.parseInt = function(value) {
|
|
isFinite(value) && (value = String(value));
|
|
return goog.isString(value) ? /^\s*-?0x/i.test(value) ? parseInt(value, 16) : parseInt(value, 10) : NaN;
|
|
};
|
|
goog.string.splitLimit = function(str, separator, limit) {
|
|
for (var parts = str.split(separator), returnVal = []; 0 < limit && parts.length;) {
|
|
returnVal.push(parts.shift()), limit--;
|
|
}
|
|
parts.length && returnVal.push(parts.join(separator));
|
|
return returnVal;
|
|
};
|
|
goog.string.lastComponent = function(str, separators) {
|
|
if (separators) {
|
|
"string" == typeof separators && (separators = [separators]);
|
|
} else {
|
|
return str;
|
|
}
|
|
for (var lastSeparatorIndex = -1, i = 0; i < separators.length; i++) {
|
|
if ("" != separators[i]) {
|
|
var currentSeparatorIndex = str.lastIndexOf(separators[i]);
|
|
currentSeparatorIndex > lastSeparatorIndex && (lastSeparatorIndex = currentSeparatorIndex);
|
|
}
|
|
}
|
|
return -1 == lastSeparatorIndex ? str : str.slice(lastSeparatorIndex + 1);
|
|
};
|
|
goog.string.editDistance = function(a, b) {
|
|
var v0 = [], v1 = [];
|
|
if (a == b) {
|
|
return 0;
|
|
}
|
|
if (!a.length || !b.length) {
|
|
return Math.max(a.length, b.length);
|
|
}
|
|
for (var i = 0; i < b.length + 1; i++) {
|
|
v0[i] = i;
|
|
}
|
|
for (i = 0; i < a.length; i++) {
|
|
v1[0] = i + 1;
|
|
for (var j = 0; j < b.length; j++) {
|
|
v1[j + 1] = Math.min(v1[j] + 1, v0[j + 1] + 1, v0[j] + Number(a[i] != b[j]));
|
|
}
|
|
for (j = 0; j < v0.length; j++) {
|
|
v0[j] = v1[j];
|
|
}
|
|
}
|
|
return v1[b.length];
|
|
};
|
|
goog.labs = {};
|
|
goog.labs.userAgent = {};
|
|
goog.labs.userAgent.util = {};
|
|
goog.labs.userAgent.util.getNativeUserAgentString_ = function() {
|
|
var navigator = goog.labs.userAgent.util.getNavigator_();
|
|
if (navigator) {
|
|
var userAgent = navigator.userAgent;
|
|
if (userAgent) {
|
|
return userAgent;
|
|
}
|
|
}
|
|
return "";
|
|
};
|
|
goog.labs.userAgent.util.getNavigator_ = function() {
|
|
return goog.global.navigator;
|
|
};
|
|
goog.labs.userAgent.util.userAgent_ = goog.labs.userAgent.util.getNativeUserAgentString_();
|
|
goog.labs.userAgent.util.setUserAgent = function(opt_userAgent) {
|
|
goog.labs.userAgent.util.userAgent_ = opt_userAgent || goog.labs.userAgent.util.getNativeUserAgentString_();
|
|
};
|
|
goog.labs.userAgent.util.getUserAgent = function() {
|
|
return goog.labs.userAgent.util.userAgent_;
|
|
};
|
|
goog.labs.userAgent.util.matchUserAgent = function(str) {
|
|
return goog.string.contains(goog.labs.userAgent.util.getUserAgent(), str);
|
|
};
|
|
goog.labs.userAgent.util.matchUserAgentIgnoreCase = function(str) {
|
|
return goog.string.caseInsensitiveContains(goog.labs.userAgent.util.getUserAgent(), str);
|
|
};
|
|
goog.labs.userAgent.util.extractVersionTuples = function(userAgent) {
|
|
for (var versionRegExp = /(\w[\w ]+)\/([^\s]+)\s*(?:\((.*?)\))?/g, data = [], match; match = versionRegExp.exec(userAgent);) {
|
|
data.push([match[1], match[2], match[3] || void 0]);
|
|
}
|
|
return data;
|
|
};
|
|
goog.object = {};
|
|
goog.object.is = function(v, v2) {
|
|
return v === v2 ? 0 !== v || 1 / v === 1 / v2 : v !== v && v2 !== v2;
|
|
};
|
|
goog.object.forEach = function(obj, f, opt_obj) {
|
|
for (var key in obj) {
|
|
f.call(opt_obj, obj[key], key, obj);
|
|
}
|
|
};
|
|
goog.object.filter = function(obj, f, opt_obj) {
|
|
var res = {}, key;
|
|
for (key in obj) {
|
|
f.call(opt_obj, obj[key], key, obj) && (res[key] = obj[key]);
|
|
}
|
|
return res;
|
|
};
|
|
goog.object.map = function(obj, f, opt_obj) {
|
|
var res = {}, key;
|
|
for (key in obj) {
|
|
res[key] = f.call(opt_obj, obj[key], key, obj);
|
|
}
|
|
return res;
|
|
};
|
|
goog.object.some = function(obj, f, opt_obj) {
|
|
for (var key in obj) {
|
|
if (f.call(opt_obj, obj[key], key, obj)) {
|
|
return !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.object.every = function(obj, f, opt_obj) {
|
|
for (var key in obj) {
|
|
if (!f.call(opt_obj, obj[key], key, obj)) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
goog.object.getCount = function(obj) {
|
|
var rv = 0, key;
|
|
for (key in obj) {
|
|
rv++;
|
|
}
|
|
return rv;
|
|
};
|
|
goog.object.getAnyKey = function(obj) {
|
|
for (var key in obj) {
|
|
return key;
|
|
}
|
|
};
|
|
goog.object.getAnyValue = function(obj) {
|
|
for (var key in obj) {
|
|
return obj[key];
|
|
}
|
|
};
|
|
goog.object.contains = function(obj, val) {
|
|
return goog.object.containsValue(obj, val);
|
|
};
|
|
goog.object.getValues = function(obj) {
|
|
var res = [], i = 0, key;
|
|
for (key in obj) {
|
|
res[i++] = obj[key];
|
|
}
|
|
return res;
|
|
};
|
|
goog.object.getKeys = function(obj) {
|
|
var res = [], i = 0, key;
|
|
for (key in obj) {
|
|
res[i++] = key;
|
|
}
|
|
return res;
|
|
};
|
|
goog.object.getValueByKeys = function(obj, var_args) {
|
|
for (var isArrayLike = goog.isArrayLike(var_args), keys = isArrayLike ? var_args : arguments, i = isArrayLike ? 0 : 1; i < keys.length; i++) {
|
|
if (null == obj) {
|
|
return;
|
|
}
|
|
obj = obj[keys[i]];
|
|
}
|
|
return obj;
|
|
};
|
|
goog.object.containsKey = function(obj, key) {
|
|
return null !== obj && key in obj;
|
|
};
|
|
goog.object.containsValue = function(obj, val) {
|
|
for (var key in obj) {
|
|
if (obj[key] == val) {
|
|
return !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.object.findKey = function(obj, f, opt_this) {
|
|
for (var key in obj) {
|
|
if (f.call(opt_this, obj[key], key, obj)) {
|
|
return key;
|
|
}
|
|
}
|
|
};
|
|
goog.object.findValue = function(obj, f, opt_this) {
|
|
var key = goog.object.findKey(obj, f, opt_this);
|
|
return key && obj[key];
|
|
};
|
|
goog.object.isEmpty = function(obj) {
|
|
for (var key in obj) {
|
|
return !1;
|
|
}
|
|
return !0;
|
|
};
|
|
goog.object.clear = function(obj) {
|
|
for (var i in obj) {
|
|
delete obj[i];
|
|
}
|
|
};
|
|
goog.object.remove = function(obj, key) {
|
|
var rv;
|
|
(rv = key in obj) && delete obj[key];
|
|
return rv;
|
|
};
|
|
goog.object.add = function(obj, key, val) {
|
|
if (null !== obj && key in obj) {
|
|
throw Error('The object already contains the key "' + key + '"');
|
|
}
|
|
goog.object.set(obj, key, val);
|
|
};
|
|
goog.object.get = function(obj, key, opt_val) {
|
|
return null !== obj && key in obj ? obj[key] : opt_val;
|
|
};
|
|
goog.object.set = function(obj, key, value) {
|
|
obj[key] = value;
|
|
};
|
|
goog.object.setIfUndefined = function(obj, key, value) {
|
|
return key in obj ? obj[key] : obj[key] = value;
|
|
};
|
|
goog.object.setWithReturnValueIfNotSet = function(obj, key, f) {
|
|
if (key in obj) {
|
|
return obj[key];
|
|
}
|
|
var val = f();
|
|
return obj[key] = val;
|
|
};
|
|
goog.object.equals = function(a, b) {
|
|
for (var k in a) {
|
|
if (!(k in b) || a[k] !== b[k]) {
|
|
return !1;
|
|
}
|
|
}
|
|
for (k in b) {
|
|
if (!(k in a)) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
goog.object.clone = function(obj) {
|
|
var res = {}, key;
|
|
for (key in obj) {
|
|
res[key] = obj[key];
|
|
}
|
|
return res;
|
|
};
|
|
goog.object.unsafeClone = function(obj) {
|
|
var type = goog.typeOf(obj);
|
|
if ("object" == type || "array" == type) {
|
|
if (goog.isFunction(obj.clone)) {
|
|
return obj.clone();
|
|
}
|
|
var clone = "array" == type ? [] : {}, key;
|
|
for (key in obj) {
|
|
clone[key] = goog.object.unsafeClone(obj[key]);
|
|
}
|
|
return clone;
|
|
}
|
|
return obj;
|
|
};
|
|
goog.object.transpose = function(obj) {
|
|
var transposed = {}, key;
|
|
for (key in obj) {
|
|
transposed[obj[key]] = key;
|
|
}
|
|
return transposed;
|
|
};
|
|
goog.object.PROTOTYPE_FIELDS_ = "constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
|
|
goog.object.extend = function(target, var_args) {
|
|
for (var key, source, i = 1; i < arguments.length; i++) {
|
|
source = arguments[i];
|
|
for (key in source) {
|
|
target[key] = source[key];
|
|
}
|
|
for (var j = 0; j < goog.object.PROTOTYPE_FIELDS_.length; j++) {
|
|
key = goog.object.PROTOTYPE_FIELDS_[j], Object.prototype.hasOwnProperty.call(source, key) && (target[key] = source[key]);
|
|
}
|
|
}
|
|
};
|
|
goog.object.create = function(var_args) {
|
|
var argLength = arguments.length;
|
|
if (1 == argLength && goog.isArray(arguments[0])) {
|
|
return goog.object.create.apply(null, arguments[0]);
|
|
}
|
|
if (argLength % 2) {
|
|
throw Error("Uneven number of arguments");
|
|
}
|
|
for (var rv = {}, i = 0; i < argLength; i += 2) {
|
|
rv[arguments[i]] = arguments[i + 1];
|
|
}
|
|
return rv;
|
|
};
|
|
goog.object.createSet = function(var_args) {
|
|
var argLength = arguments.length;
|
|
if (1 == argLength && goog.isArray(arguments[0])) {
|
|
return goog.object.createSet.apply(null, arguments[0]);
|
|
}
|
|
for (var rv = {}, i = 0; i < argLength; i++) {
|
|
rv[arguments[i]] = !0;
|
|
}
|
|
return rv;
|
|
};
|
|
goog.object.createImmutableView = function(obj) {
|
|
var result = obj;
|
|
Object.isFrozen && !Object.isFrozen(obj) && (result = Object.create(obj), Object.freeze(result));
|
|
return result;
|
|
};
|
|
goog.object.isImmutableView = function(obj) {
|
|
return !!Object.isFrozen && Object.isFrozen(obj);
|
|
};
|
|
goog.object.getAllPropertyNames = function(obj, opt_includeObjectPrototype, opt_includeFunctionPrototype) {
|
|
if (!obj) {
|
|
return [];
|
|
}
|
|
if (!Object.getOwnPropertyNames || !Object.getPrototypeOf) {
|
|
return goog.object.getKeys(obj);
|
|
}
|
|
for (var visitedSet = {}, proto = obj; proto && (proto !== Object.prototype || opt_includeObjectPrototype) && (proto !== Function.prototype || opt_includeFunctionPrototype);) {
|
|
for (var names = Object.getOwnPropertyNames(proto), i = 0; i < names.length; i++) {
|
|
visitedSet[names[i]] = !0;
|
|
}
|
|
proto = Object.getPrototypeOf(proto);
|
|
}
|
|
return goog.object.getKeys(visitedSet);
|
|
};
|
|
goog.labs.userAgent.browser = {};
|
|
goog.labs.userAgent.browser.matchOpera_ = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Opera");
|
|
};
|
|
goog.labs.userAgent.browser.matchIE_ = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Trident") || goog.labs.userAgent.util.matchUserAgent("MSIE");
|
|
};
|
|
goog.labs.userAgent.browser.matchEdge_ = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Edge");
|
|
};
|
|
goog.labs.userAgent.browser.matchFirefox_ = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Firefox");
|
|
};
|
|
goog.labs.userAgent.browser.matchSafari_ = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Safari") && !(goog.labs.userAgent.browser.matchChrome_() || goog.labs.userAgent.browser.matchCoast_() || goog.labs.userAgent.browser.matchOpera_() || goog.labs.userAgent.browser.matchEdge_() || goog.labs.userAgent.browser.isSilk() || goog.labs.userAgent.util.matchUserAgent("Android"));
|
|
};
|
|
goog.labs.userAgent.browser.matchCoast_ = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Coast");
|
|
};
|
|
goog.labs.userAgent.browser.matchIosWebview_ = function() {
|
|
return (goog.labs.userAgent.util.matchUserAgent("iPad") || goog.labs.userAgent.util.matchUserAgent("iPhone")) && !goog.labs.userAgent.browser.matchSafari_() && !goog.labs.userAgent.browser.matchChrome_() && !goog.labs.userAgent.browser.matchCoast_() && goog.labs.userAgent.util.matchUserAgent("AppleWebKit");
|
|
};
|
|
goog.labs.userAgent.browser.matchChrome_ = function() {
|
|
return (goog.labs.userAgent.util.matchUserAgent("Chrome") || goog.labs.userAgent.util.matchUserAgent("CriOS")) && !goog.labs.userAgent.browser.matchEdge_();
|
|
};
|
|
goog.labs.userAgent.browser.matchAndroidBrowser_ = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Android") && !(goog.labs.userAgent.browser.isChrome() || goog.labs.userAgent.browser.isFirefox() || goog.labs.userAgent.browser.isOpera() || goog.labs.userAgent.browser.isSilk());
|
|
};
|
|
goog.labs.userAgent.browser.isOpera = goog.labs.userAgent.browser.matchOpera_;
|
|
goog.labs.userAgent.browser.isIE = goog.labs.userAgent.browser.matchIE_;
|
|
goog.labs.userAgent.browser.isEdge = goog.labs.userAgent.browser.matchEdge_;
|
|
goog.labs.userAgent.browser.isFirefox = goog.labs.userAgent.browser.matchFirefox_;
|
|
goog.labs.userAgent.browser.isSafari = goog.labs.userAgent.browser.matchSafari_;
|
|
goog.labs.userAgent.browser.isCoast = goog.labs.userAgent.browser.matchCoast_;
|
|
goog.labs.userAgent.browser.isIosWebview = goog.labs.userAgent.browser.matchIosWebview_;
|
|
goog.labs.userAgent.browser.isChrome = goog.labs.userAgent.browser.matchChrome_;
|
|
goog.labs.userAgent.browser.isAndroidBrowser = goog.labs.userAgent.browser.matchAndroidBrowser_;
|
|
goog.labs.userAgent.browser.isSilk = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Silk");
|
|
};
|
|
goog.labs.userAgent.browser.getVersion = function() {
|
|
function lookUpValueWithKeys(keys) {
|
|
var key = goog.array.find(keys, versionMapHasKey);
|
|
return versionMap[key] || "";
|
|
}
|
|
var userAgentString = goog.labs.userAgent.util.getUserAgent();
|
|
if (goog.labs.userAgent.browser.isIE()) {
|
|
return goog.labs.userAgent.browser.getIEVersion_(userAgentString);
|
|
}
|
|
var versionTuples = goog.labs.userAgent.util.extractVersionTuples(userAgentString), versionMap = {};
|
|
goog.array.forEach(versionTuples, function(tuple) {
|
|
versionMap[tuple[0]] = tuple[1];
|
|
});
|
|
var versionMapHasKey = goog.partial(goog.object.containsKey, versionMap);
|
|
if (goog.labs.userAgent.browser.isOpera()) {
|
|
return lookUpValueWithKeys(["Version", "Opera"]);
|
|
}
|
|
if (goog.labs.userAgent.browser.isEdge()) {
|
|
return lookUpValueWithKeys(["Edge"]);
|
|
}
|
|
if (goog.labs.userAgent.browser.isChrome()) {
|
|
return lookUpValueWithKeys(["Chrome", "CriOS"]);
|
|
}
|
|
var tuple = versionTuples[2];
|
|
return tuple && tuple[1] || "";
|
|
};
|
|
goog.labs.userAgent.browser.isVersionOrHigher = function(version) {
|
|
return 0 <= goog.string.compareVersions(goog.labs.userAgent.browser.getVersion(), version);
|
|
};
|
|
goog.labs.userAgent.browser.getIEVersion_ = function(userAgent) {
|
|
var rv = /rv: *([\d\.]*)/.exec(userAgent);
|
|
if (rv && rv[1]) {
|
|
return rv[1];
|
|
}
|
|
var version = "", msie = /MSIE +([\d\.]+)/.exec(userAgent);
|
|
if (msie && msie[1]) {
|
|
var tridentVersion = /Trident\/(\d.\d)/.exec(userAgent);
|
|
if ("7.0" == msie[1]) {
|
|
if (tridentVersion && tridentVersion[1]) {
|
|
switch(tridentVersion[1]) {
|
|
case "4.0":
|
|
version = "8.0";
|
|
break;
|
|
case "5.0":
|
|
version = "9.0";
|
|
break;
|
|
case "6.0":
|
|
version = "10.0";
|
|
break;
|
|
case "7.0":
|
|
version = "11.0";
|
|
}
|
|
} else {
|
|
version = "7.0";
|
|
}
|
|
} else {
|
|
version = msie[1];
|
|
}
|
|
}
|
|
return version;
|
|
};
|
|
goog.labs.userAgent.engine = {};
|
|
goog.labs.userAgent.engine.isPresto = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Presto");
|
|
};
|
|
goog.labs.userAgent.engine.isTrident = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Trident") || goog.labs.userAgent.util.matchUserAgent("MSIE");
|
|
};
|
|
goog.labs.userAgent.engine.isEdge = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Edge");
|
|
};
|
|
goog.labs.userAgent.engine.isWebKit = function() {
|
|
return goog.labs.userAgent.util.matchUserAgentIgnoreCase("WebKit") && !goog.labs.userAgent.engine.isEdge();
|
|
};
|
|
goog.labs.userAgent.engine.isGecko = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Gecko") && !goog.labs.userAgent.engine.isWebKit() && !goog.labs.userAgent.engine.isTrident() && !goog.labs.userAgent.engine.isEdge();
|
|
};
|
|
goog.labs.userAgent.engine.getVersion = function() {
|
|
var userAgentString = goog.labs.userAgent.util.getUserAgent();
|
|
if (userAgentString) {
|
|
var tuples = goog.labs.userAgent.util.extractVersionTuples(userAgentString), engineTuple = goog.labs.userAgent.engine.getEngineTuple_(tuples);
|
|
if (engineTuple) {
|
|
return "Gecko" == engineTuple[0] ? goog.labs.userAgent.engine.getVersionForKey_(tuples, "Firefox") : engineTuple[1];
|
|
}
|
|
var browserTuple = tuples[0], info;
|
|
if (browserTuple && (info = browserTuple[2])) {
|
|
var match = /Trident\/([^\s;]+)/.exec(info);
|
|
if (match) {
|
|
return match[1];
|
|
}
|
|
}
|
|
}
|
|
return "";
|
|
};
|
|
goog.labs.userAgent.engine.getEngineTuple_ = function(tuples) {
|
|
if (!goog.labs.userAgent.engine.isEdge()) {
|
|
return tuples[1];
|
|
}
|
|
for (var i = 0; i < tuples.length; i++) {
|
|
var tuple = tuples[i];
|
|
if ("Edge" == tuple[0]) {
|
|
return tuple;
|
|
}
|
|
}
|
|
};
|
|
goog.labs.userAgent.engine.isVersionOrHigher = function(version) {
|
|
return 0 <= goog.string.compareVersions(goog.labs.userAgent.engine.getVersion(), version);
|
|
};
|
|
goog.labs.userAgent.engine.getVersionForKey_ = function(tuples, key) {
|
|
var pair = goog.array.find(tuples, function(pair) {
|
|
return key == pair[0];
|
|
});
|
|
return pair && pair[1] || "";
|
|
};
|
|
goog.labs.userAgent.platform = {};
|
|
goog.labs.userAgent.platform.isAndroid = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Android");
|
|
};
|
|
goog.labs.userAgent.platform.isIpod = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("iPod");
|
|
};
|
|
goog.labs.userAgent.platform.isIphone = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("iPhone") && !goog.labs.userAgent.util.matchUserAgent("iPod") && !goog.labs.userAgent.util.matchUserAgent("iPad");
|
|
};
|
|
goog.labs.userAgent.platform.isIpad = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("iPad");
|
|
};
|
|
goog.labs.userAgent.platform.isIos = function() {
|
|
return goog.labs.userAgent.platform.isIphone() || goog.labs.userAgent.platform.isIpad() || goog.labs.userAgent.platform.isIpod();
|
|
};
|
|
goog.labs.userAgent.platform.isMacintosh = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Macintosh");
|
|
};
|
|
goog.labs.userAgent.platform.isLinux = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Linux");
|
|
};
|
|
goog.labs.userAgent.platform.isWindows = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("Windows");
|
|
};
|
|
goog.labs.userAgent.platform.isChromeOS = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("CrOS");
|
|
};
|
|
goog.labs.userAgent.platform.isChromecast = function() {
|
|
return goog.labs.userAgent.util.matchUserAgent("CrKey");
|
|
};
|
|
goog.labs.userAgent.platform.isKaiOS = function() {
|
|
return goog.labs.userAgent.util.matchUserAgentIgnoreCase("KaiOS");
|
|
};
|
|
goog.labs.userAgent.platform.getVersion = function() {
|
|
var userAgentString = goog.labs.userAgent.util.getUserAgent(), version = "";
|
|
if (goog.labs.userAgent.platform.isWindows()) {
|
|
var re = /Windows (?:NT|Phone) ([0-9.]+)/;
|
|
var match = re.exec(userAgentString);
|
|
version = match ? match[1] : "0.0";
|
|
} else {
|
|
goog.labs.userAgent.platform.isIos() ? (re = /(?:iPhone|iPod|iPad|CPU)\s+OS\s+(\S+)/, version = (match = re.exec(userAgentString)) && match[1].replace(/_/g, ".")) : goog.labs.userAgent.platform.isMacintosh() ? (re = /Mac OS X ([0-9_.]+)/, version = (match = re.exec(userAgentString)) ? match[1].replace(/_/g, ".") : "10") : goog.labs.userAgent.platform.isAndroid() ? (re = /Android\s+([^\);]+)(\)|;)/, version = (match = re.exec(userAgentString)) && match[1]) : goog.labs.userAgent.platform.isChromeOS() &&
|
|
(re = /(?:CrOS\s+(?:i686|x86_64)\s+([0-9.]+))/, version = (match = re.exec(userAgentString)) && match[1]);
|
|
}
|
|
return version || "";
|
|
};
|
|
goog.labs.userAgent.platform.isVersionOrHigher = function(version) {
|
|
return 0 <= goog.string.compareVersions(goog.labs.userAgent.platform.getVersion(), version);
|
|
};
|
|
goog.reflect = {};
|
|
goog.reflect.object = function(type, object) {
|
|
return object;
|
|
};
|
|
goog.reflect.objectProperty = function(prop, object) {
|
|
return prop;
|
|
};
|
|
goog.reflect.sinkValue = function(x) {
|
|
goog.reflect.sinkValue[" "](x);
|
|
return x;
|
|
};
|
|
goog.reflect.sinkValue[" "] = goog.nullFunction;
|
|
goog.reflect.canAccessProperty = function(obj, prop) {
|
|
try {
|
|
return goog.reflect.sinkValue(obj[prop]), !0;
|
|
} catch (e) {
|
|
}
|
|
return !1;
|
|
};
|
|
goog.reflect.cache = function(cacheObj, key, valueFn, opt_keyFn) {
|
|
var storedKey = opt_keyFn ? opt_keyFn(key) : key;
|
|
return Object.prototype.hasOwnProperty.call(cacheObj, storedKey) ? cacheObj[storedKey] : cacheObj[storedKey] = valueFn(key);
|
|
};
|
|
goog.userAgent = {};
|
|
goog.userAgent.ASSUME_IE = !1;
|
|
goog.userAgent.ASSUME_EDGE = !1;
|
|
goog.userAgent.ASSUME_GECKO = !1;
|
|
goog.userAgent.ASSUME_WEBKIT = !1;
|
|
goog.userAgent.ASSUME_MOBILE_WEBKIT = !1;
|
|
goog.userAgent.ASSUME_OPERA = !1;
|
|
goog.userAgent.ASSUME_ANY_VERSION = !1;
|
|
goog.userAgent.BROWSER_KNOWN_ = goog.userAgent.ASSUME_IE || goog.userAgent.ASSUME_EDGE || goog.userAgent.ASSUME_GECKO || goog.userAgent.ASSUME_MOBILE_WEBKIT || goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_OPERA;
|
|
goog.userAgent.getUserAgentString = function() {
|
|
return goog.labs.userAgent.util.getUserAgent();
|
|
};
|
|
goog.userAgent.getNavigatorTyped = function() {
|
|
return goog.global.navigator || null;
|
|
};
|
|
goog.userAgent.getNavigator = function() {
|
|
return goog.userAgent.getNavigatorTyped();
|
|
};
|
|
goog.userAgent.OPERA = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_OPERA : goog.labs.userAgent.browser.isOpera();
|
|
goog.userAgent.IE = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_IE : goog.labs.userAgent.browser.isIE();
|
|
goog.userAgent.EDGE = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_EDGE : goog.labs.userAgent.engine.isEdge();
|
|
goog.userAgent.EDGE_OR_IE = goog.userAgent.EDGE || goog.userAgent.IE;
|
|
goog.userAgent.GECKO = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_GECKO : goog.labs.userAgent.engine.isGecko();
|
|
goog.userAgent.WEBKIT = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_MOBILE_WEBKIT : goog.labs.userAgent.engine.isWebKit();
|
|
goog.userAgent.isMobile_ = function() {
|
|
return goog.userAgent.WEBKIT && goog.labs.userAgent.util.matchUserAgent("Mobile");
|
|
};
|
|
goog.userAgent.MOBILE = goog.userAgent.ASSUME_MOBILE_WEBKIT || goog.userAgent.isMobile_();
|
|
goog.userAgent.SAFARI = goog.userAgent.WEBKIT;
|
|
goog.userAgent.determinePlatform_ = function() {
|
|
var navigator = goog.userAgent.getNavigatorTyped();
|
|
return navigator && navigator.platform || "";
|
|
};
|
|
goog.userAgent.PLATFORM = goog.userAgent.determinePlatform_();
|
|
goog.userAgent.ASSUME_MAC = !1;
|
|
goog.userAgent.ASSUME_WINDOWS = !1;
|
|
goog.userAgent.ASSUME_LINUX = !1;
|
|
goog.userAgent.ASSUME_X11 = !1;
|
|
goog.userAgent.ASSUME_ANDROID = !1;
|
|
goog.userAgent.ASSUME_IPHONE = !1;
|
|
goog.userAgent.ASSUME_IPAD = !1;
|
|
goog.userAgent.ASSUME_IPOD = !1;
|
|
goog.userAgent.ASSUME_KAIOS = !1;
|
|
goog.userAgent.PLATFORM_KNOWN_ = goog.userAgent.ASSUME_MAC || goog.userAgent.ASSUME_WINDOWS || goog.userAgent.ASSUME_LINUX || goog.userAgent.ASSUME_X11 || goog.userAgent.ASSUME_ANDROID || goog.userAgent.ASSUME_IPHONE || goog.userAgent.ASSUME_IPAD || goog.userAgent.ASSUME_IPOD;
|
|
goog.userAgent.MAC = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_MAC : goog.labs.userAgent.platform.isMacintosh();
|
|
goog.userAgent.WINDOWS = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_WINDOWS : goog.labs.userAgent.platform.isWindows();
|
|
goog.userAgent.isLegacyLinux_ = function() {
|
|
return goog.labs.userAgent.platform.isLinux() || goog.labs.userAgent.platform.isChromeOS();
|
|
};
|
|
goog.userAgent.LINUX = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_LINUX : goog.userAgent.isLegacyLinux_();
|
|
goog.userAgent.isX11_ = function() {
|
|
var navigator = goog.userAgent.getNavigatorTyped();
|
|
return !!navigator && goog.string.contains(navigator.appVersion || "", "X11");
|
|
};
|
|
goog.userAgent.X11 = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_X11 : goog.userAgent.isX11_();
|
|
goog.userAgent.ANDROID = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_ANDROID : goog.labs.userAgent.platform.isAndroid();
|
|
goog.userAgent.IPHONE = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_IPHONE : goog.labs.userAgent.platform.isIphone();
|
|
goog.userAgent.IPAD = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_IPAD : goog.labs.userAgent.platform.isIpad();
|
|
goog.userAgent.IPOD = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_IPOD : goog.labs.userAgent.platform.isIpod();
|
|
goog.userAgent.IOS = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_IPHONE || goog.userAgent.ASSUME_IPAD || goog.userAgent.ASSUME_IPOD : goog.labs.userAgent.platform.isIos();
|
|
goog.userAgent.KAIOS = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_KAIOS : goog.labs.userAgent.platform.isKaiOS();
|
|
goog.userAgent.determineVersion_ = function() {
|
|
var version = "", arr = goog.userAgent.getVersionRegexResult_();
|
|
arr && (version = arr ? arr[1] : "");
|
|
if (goog.userAgent.IE) {
|
|
var docMode = goog.userAgent.getDocumentMode_();
|
|
if (null != docMode && docMode > parseFloat(version)) {
|
|
return String(docMode);
|
|
}
|
|
}
|
|
return version;
|
|
};
|
|
goog.userAgent.getVersionRegexResult_ = function() {
|
|
var userAgent = goog.userAgent.getUserAgentString();
|
|
if (goog.userAgent.GECKO) {
|
|
return /rv:([^\);]+)(\)|;)/.exec(userAgent);
|
|
}
|
|
if (goog.userAgent.EDGE) {
|
|
return /Edge\/([\d\.]+)/.exec(userAgent);
|
|
}
|
|
if (goog.userAgent.IE) {
|
|
return /\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(userAgent);
|
|
}
|
|
if (goog.userAgent.WEBKIT) {
|
|
return /WebKit\/(\S+)/.exec(userAgent);
|
|
}
|
|
if (goog.userAgent.OPERA) {
|
|
return /(?:Version)[ \/]?(\S+)/.exec(userAgent);
|
|
}
|
|
};
|
|
goog.userAgent.getDocumentMode_ = function() {
|
|
var doc = goog.global.document;
|
|
return doc ? doc.documentMode : void 0;
|
|
};
|
|
goog.userAgent.VERSION = goog.userAgent.determineVersion_();
|
|
goog.userAgent.compare = function(v1, v2) {
|
|
return goog.string.compareVersions(v1, v2);
|
|
};
|
|
goog.userAgent.isVersionOrHigherCache_ = {};
|
|
goog.userAgent.isVersionOrHigher = function(version) {
|
|
return goog.userAgent.ASSUME_ANY_VERSION || goog.reflect.cache(goog.userAgent.isVersionOrHigherCache_, version, function() {
|
|
return 0 <= goog.string.compareVersions(goog.userAgent.VERSION, version);
|
|
});
|
|
};
|
|
goog.userAgent.isVersion = goog.userAgent.isVersionOrHigher;
|
|
goog.userAgent.isDocumentModeOrHigher = function(documentMode) {
|
|
return Number(goog.userAgent.DOCUMENT_MODE) >= documentMode;
|
|
};
|
|
goog.userAgent.isDocumentMode = goog.userAgent.isDocumentModeOrHigher;
|
|
goog.userAgent.DOCUMENT_MODE = function() {
|
|
var doc = goog.global.document;
|
|
if (doc && goog.userAgent.IE) {
|
|
return goog.userAgent.getDocumentMode_() || ("CSS1Compat" == doc.compatMode ? parseInt(goog.userAgent.VERSION, 10) : 5);
|
|
}
|
|
}();
|
|
goog.debug.LOGGING_ENABLED = goog.DEBUG;
|
|
goog.debug.FORCE_SLOPPY_STACKS = !1;
|
|
goog.debug.catchErrors = function(logFunc, opt_cancel, opt_target) {
|
|
var target = opt_target || goog.global, oldErrorHandler = target.onerror, retVal = !!opt_cancel;
|
|
goog.userAgent.WEBKIT && !goog.userAgent.isVersionOrHigher("535.3") && (retVal = !retVal);
|
|
target.onerror = function(message, url, line, opt_col, opt_error) {
|
|
oldErrorHandler && oldErrorHandler(message, url, line, opt_col, opt_error);
|
|
logFunc({message:message, fileName:url, line:line, lineNumber:line, col:opt_col, error:opt_error});
|
|
return retVal;
|
|
};
|
|
};
|
|
goog.debug.expose = function(obj, opt_showFn) {
|
|
if ("undefined" == typeof obj) {
|
|
return "undefined";
|
|
}
|
|
if (null == obj) {
|
|
return "NULL";
|
|
}
|
|
var str = [], x;
|
|
for (x in obj) {
|
|
if (opt_showFn || !goog.isFunction(obj[x])) {
|
|
var s = x + " = ";
|
|
try {
|
|
s += obj[x];
|
|
} catch (e) {
|
|
s += "*** " + e + " ***";
|
|
}
|
|
str.push(s);
|
|
}
|
|
}
|
|
return str.join("\n");
|
|
};
|
|
goog.debug.deepExpose = function(obj$jscomp$0, opt_showFn) {
|
|
var str$jscomp$0 = [], uidsToCleanup = [], ancestorUids = {}, helper = function(obj, space) {
|
|
var nestspace = space + " ", indentMultiline = function(str) {
|
|
return str.replace(/\n/g, "\n" + space);
|
|
};
|
|
try {
|
|
if (goog.isDef(obj)) {
|
|
if (goog.isNull(obj)) {
|
|
str$jscomp$0.push("NULL");
|
|
} else {
|
|
if (goog.isString(obj)) {
|
|
str$jscomp$0.push('"' + indentMultiline(obj) + '"');
|
|
} else {
|
|
if (goog.isFunction(obj)) {
|
|
str$jscomp$0.push(indentMultiline(String(obj)));
|
|
} else {
|
|
if (goog.isObject(obj)) {
|
|
goog.hasUid(obj) || uidsToCleanup.push(obj);
|
|
var uid = goog.getUid(obj);
|
|
if (ancestorUids[uid]) {
|
|
str$jscomp$0.push("*** reference loop detected (id=" + uid + ") ***");
|
|
} else {
|
|
ancestorUids[uid] = !0;
|
|
str$jscomp$0.push("{");
|
|
for (var x in obj) {
|
|
if (opt_showFn || !goog.isFunction(obj[x])) {
|
|
str$jscomp$0.push("\n"), str$jscomp$0.push(nestspace), str$jscomp$0.push(x + " = "), helper(obj[x], nestspace);
|
|
}
|
|
}
|
|
str$jscomp$0.push("\n" + space + "}");
|
|
delete ancestorUids[uid];
|
|
}
|
|
} else {
|
|
str$jscomp$0.push(obj);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
str$jscomp$0.push("undefined");
|
|
}
|
|
} catch (e) {
|
|
str$jscomp$0.push("*** " + e + " ***");
|
|
}
|
|
};
|
|
helper(obj$jscomp$0, "");
|
|
for (var i = 0; i < uidsToCleanup.length; i++) {
|
|
goog.removeUid(uidsToCleanup[i]);
|
|
}
|
|
return str$jscomp$0.join("");
|
|
};
|
|
goog.debug.exposeArray = function(arr) {
|
|
for (var str = [], i = 0; i < arr.length; i++) {
|
|
goog.isArray(arr[i]) ? str.push(goog.debug.exposeArray(arr[i])) : str.push(arr[i]);
|
|
}
|
|
return "[ " + str.join(", ") + " ]";
|
|
};
|
|
goog.debug.normalizeErrorObject = function(err) {
|
|
var href = goog.getObjectByName("window.location.href");
|
|
if (goog.isString(err)) {
|
|
return {message:err, name:"Unknown error", lineNumber:"Not available", fileName:href, stack:"Not available"};
|
|
}
|
|
var threwError = !1;
|
|
try {
|
|
var lineNumber = err.lineNumber || err.line || "Not available";
|
|
} catch (e) {
|
|
lineNumber = "Not available", threwError = !0;
|
|
}
|
|
try {
|
|
var fileName = err.fileName || err.filename || err.sourceURL || goog.global.$googDebugFname || href;
|
|
} catch (e$3) {
|
|
fileName = "Not available", threwError = !0;
|
|
}
|
|
return !threwError && err.lineNumber && err.fileName && err.stack && err.message && err.name ? err : {message:err.message || "Not available", name:err.name || "UnknownError", lineNumber:lineNumber, fileName:fileName, stack:err.stack || "Not available"};
|
|
};
|
|
goog.debug.enhanceError = function(err, opt_message) {
|
|
if (err instanceof Error) {
|
|
var error = err;
|
|
} else {
|
|
error = Error(err), Error.captureStackTrace && Error.captureStackTrace(error, goog.debug.enhanceError);
|
|
}
|
|
error.stack || (error.stack = goog.debug.getStacktrace(goog.debug.enhanceError));
|
|
if (opt_message) {
|
|
for (var x = 0; error["message" + x];) {
|
|
++x;
|
|
}
|
|
error["message" + x] = String(opt_message);
|
|
}
|
|
return error;
|
|
};
|
|
goog.debug.enhanceErrorWithContext = function(err, opt_context) {
|
|
var error = goog.debug.enhanceError(err);
|
|
if (opt_context) {
|
|
for (var key in opt_context) {
|
|
goog.debug.errorcontext.addErrorContext(error, key, opt_context[key]);
|
|
}
|
|
}
|
|
return error;
|
|
};
|
|
goog.debug.getStacktraceSimple = function(opt_depth) {
|
|
if (!goog.debug.FORCE_SLOPPY_STACKS) {
|
|
var stack = goog.debug.getNativeStackTrace_(goog.debug.getStacktraceSimple);
|
|
if (stack) {
|
|
return stack;
|
|
}
|
|
}
|
|
for (var sb = [], fn = arguments.callee.caller, depth = 0; fn && (!opt_depth || depth < opt_depth);) {
|
|
sb.push(goog.debug.getFunctionName(fn));
|
|
sb.push("()\n");
|
|
try {
|
|
fn = fn.caller;
|
|
} catch (e) {
|
|
sb.push("[exception trying to get caller]\n");
|
|
break;
|
|
}
|
|
depth++;
|
|
if (depth >= goog.debug.MAX_STACK_DEPTH) {
|
|
sb.push("[...long stack...]");
|
|
break;
|
|
}
|
|
}
|
|
opt_depth && depth >= opt_depth ? sb.push("[...reached max depth limit...]") : sb.push("[end]");
|
|
return sb.join("");
|
|
};
|
|
goog.debug.MAX_STACK_DEPTH = 50;
|
|
goog.debug.getNativeStackTrace_ = function(fn) {
|
|
var tempErr = Error();
|
|
if (Error.captureStackTrace) {
|
|
return Error.captureStackTrace(tempErr, fn), String(tempErr.stack);
|
|
}
|
|
try {
|
|
throw tempErr;
|
|
} catch (e) {
|
|
tempErr = e;
|
|
}
|
|
var stack = tempErr.stack;
|
|
return stack ? String(stack) : null;
|
|
};
|
|
goog.debug.getStacktrace = function(fn) {
|
|
var stack;
|
|
goog.debug.FORCE_SLOPPY_STACKS || (stack = goog.debug.getNativeStackTrace_(fn || goog.debug.getStacktrace));
|
|
stack || (stack = goog.debug.getStacktraceHelper_(fn || arguments.callee.caller, []));
|
|
return stack;
|
|
};
|
|
goog.debug.getStacktraceHelper_ = function(fn, visited) {
|
|
var sb = [];
|
|
if (goog.array.contains(visited, fn)) {
|
|
sb.push("[...circular reference...]");
|
|
} else {
|
|
if (fn && visited.length < goog.debug.MAX_STACK_DEPTH) {
|
|
sb.push(goog.debug.getFunctionName(fn) + "(");
|
|
for (var args = fn.arguments, i = 0; args && i < args.length; i++) {
|
|
0 < i && sb.push(", ");
|
|
var arg = args[i];
|
|
switch(typeof arg) {
|
|
case "object":
|
|
var argDesc = arg ? "object" : "null";
|
|
break;
|
|
case "string":
|
|
argDesc = arg;
|
|
break;
|
|
case "number":
|
|
argDesc = String(arg);
|
|
break;
|
|
case "boolean":
|
|
argDesc = arg ? "true" : "false";
|
|
break;
|
|
case "function":
|
|
argDesc = (argDesc = goog.debug.getFunctionName(arg)) ? argDesc : "[fn]";
|
|
break;
|
|
default:
|
|
argDesc = typeof arg;
|
|
}
|
|
40 < argDesc.length && (argDesc = argDesc.substr(0, 40) + "...");
|
|
sb.push(argDesc);
|
|
}
|
|
visited.push(fn);
|
|
sb.push(")\n");
|
|
try {
|
|
sb.push(goog.debug.getStacktraceHelper_(fn.caller, visited));
|
|
} catch (e) {
|
|
sb.push("[exception trying to get caller]\n");
|
|
}
|
|
} else {
|
|
fn ? sb.push("[...long stack...]") : sb.push("[end]");
|
|
}
|
|
}
|
|
return sb.join("");
|
|
};
|
|
goog.debug.setFunctionResolver = function(resolver) {
|
|
goog.debug.fnNameResolver_ = resolver;
|
|
};
|
|
goog.debug.getFunctionName = function(fn) {
|
|
if (goog.debug.fnNameCache_[fn]) {
|
|
return goog.debug.fnNameCache_[fn];
|
|
}
|
|
if (goog.debug.fnNameResolver_) {
|
|
var name = goog.debug.fnNameResolver_(fn);
|
|
if (name) {
|
|
return goog.debug.fnNameCache_[fn] = name;
|
|
}
|
|
}
|
|
var functionSource = String(fn);
|
|
if (!goog.debug.fnNameCache_[functionSource]) {
|
|
var matches = /function\s+([^\(]+)/m.exec(functionSource);
|
|
goog.debug.fnNameCache_[functionSource] = matches ? matches[1] : "[Anonymous]";
|
|
}
|
|
return goog.debug.fnNameCache_[functionSource];
|
|
};
|
|
goog.debug.makeWhitespaceVisible = function(string) {
|
|
return string.replace(/ /g, "[_]").replace(/\f/g, "[f]").replace(/\n/g, "[n]\n").replace(/\r/g, "[r]").replace(/\t/g, "[t]");
|
|
};
|
|
goog.debug.runtimeType = function(value) {
|
|
return value instanceof Function ? value.displayName || value.name || "unknown type name" : value instanceof Object ? value.constructor.displayName || value.constructor.name || Object.prototype.toString.call(value) : null === value ? "null" : typeof value;
|
|
};
|
|
goog.debug.fnNameCache_ = {};
|
|
goog.debug.freezeInternal_ = goog.DEBUG && Object.freeze || function(arg) {
|
|
return arg;
|
|
};
|
|
goog.debug.freeze = function(arg) {
|
|
return function() {
|
|
return goog.debug.freezeInternal_(arg);
|
|
}();
|
|
};
|
|
$jscomp.scope.purify = function(fn) {
|
|
return {valueOf:fn}.valueOf();
|
|
};
|
|
goog.events.BrowserFeature = {HAS_W3C_BUTTON:!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9), HAS_W3C_EVENT_SUPPORT:!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9), SET_KEY_CODE_TO_PREVENT_DEFAULT:goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("9"), HAS_NAVIGATOR_ONLINE_PROPERTY:!goog.userAgent.WEBKIT || goog.userAgent.isVersionOrHigher("528"), HAS_HTML5_NETWORK_EVENT_SUPPORT:goog.userAgent.GECKO && goog.userAgent.isVersionOrHigher("1.9b") || goog.userAgent.IE &&
|
|
goog.userAgent.isVersionOrHigher("8") || goog.userAgent.OPERA && goog.userAgent.isVersionOrHigher("9.5") || goog.userAgent.WEBKIT && goog.userAgent.isVersionOrHigher("528"), HTML5_NETWORK_EVENTS_FIRE_ON_BODY:goog.userAgent.GECKO && !goog.userAgent.isVersionOrHigher("8") || goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("9"), TOUCH_ENABLED:"ontouchstart" in goog.global || !!(goog.global.document && document.documentElement && "ontouchstart" in document.documentElement) || !(!goog.global.navigator ||
|
|
!goog.global.navigator.maxTouchPoints && !goog.global.navigator.msMaxTouchPoints), POINTER_EVENTS:"PointerEvent" in goog.global, MSPOINTER_EVENTS:"MSPointerEvent" in goog.global && !(!goog.global.navigator || !goog.global.navigator.msPointerEnabled), PASSIVE_EVENTS:(0,$jscomp.scope.purify)(function() {
|
|
if (!goog.global.addEventListener || !Object.defineProperty) {
|
|
return !1;
|
|
}
|
|
var passive = !1, options = Object.defineProperty({}, "passive", {get:function() {
|
|
passive = !0;
|
|
}});
|
|
try {
|
|
goog.global.addEventListener("test", goog.nullFunction, options), goog.global.removeEventListener("test", goog.nullFunction, options);
|
|
} catch (e) {
|
|
}
|
|
return passive;
|
|
})};
|
|
goog.events.getVendorPrefixedName_ = function(eventName) {
|
|
return goog.userAgent.WEBKIT ? "webkit" + eventName : goog.userAgent.OPERA ? "o" + eventName.toLowerCase() : eventName.toLowerCase();
|
|
};
|
|
goog.events.EventType = {CLICK:"click", RIGHTCLICK:"rightclick", DBLCLICK:"dblclick", MOUSEDOWN:"mousedown", MOUSEUP:"mouseup", MOUSEOVER:"mouseover", MOUSEOUT:"mouseout", MOUSEMOVE:"mousemove", MOUSEENTER:"mouseenter", MOUSELEAVE:"mouseleave", MOUSECANCEL:"mousecancel", SELECTIONCHANGE:"selectionchange", SELECTSTART:"selectstart", WHEEL:"wheel", KEYPRESS:"keypress", KEYDOWN:"keydown", KEYUP:"keyup", BLUR:"blur", FOCUS:"focus", DEACTIVATE:"deactivate", FOCUSIN:"focusin", FOCUSOUT:"focusout", CHANGE:"change",
|
|
RESET:"reset", SELECT:"select", SUBMIT:"submit", INPUT:"input", PROPERTYCHANGE:"propertychange", DRAGSTART:"dragstart", DRAG:"drag", DRAGENTER:"dragenter", DRAGOVER:"dragover", DRAGLEAVE:"dragleave", DROP:"drop", DRAGEND:"dragend", TOUCHSTART:"touchstart", TOUCHMOVE:"touchmove", TOUCHEND:"touchend", TOUCHCANCEL:"touchcancel", BEFOREUNLOAD:"beforeunload", CONSOLEMESSAGE:"consolemessage", CONTEXTMENU:"contextmenu", DEVICECHANGE:"devicechange", DEVICEMOTION:"devicemotion", DEVICEORIENTATION:"deviceorientation",
|
|
DOMCONTENTLOADED:"DOMContentLoaded", ERROR:"error", HELP:"help", LOAD:"load", LOSECAPTURE:"losecapture", ORIENTATIONCHANGE:"orientationchange", READYSTATECHANGE:"readystatechange", RESIZE:"resize", SCROLL:"scroll", UNLOAD:"unload", CANPLAY:"canplay", CANPLAYTHROUGH:"canplaythrough", DURATIONCHANGE:"durationchange", EMPTIED:"emptied", ENDED:"ended", LOADEDDATA:"loadeddata", LOADEDMETADATA:"loadedmetadata", PAUSE:"pause", PLAY:"play", PLAYING:"playing", RATECHANGE:"ratechange", SEEKED:"seeked", SEEKING:"seeking",
|
|
STALLED:"stalled", SUSPEND:"suspend", TIMEUPDATE:"timeupdate", VOLUMECHANGE:"volumechange", WAITING:"waiting", SOURCEOPEN:"sourceopen", SOURCEENDED:"sourceended", SOURCECLOSED:"sourceclosed", ABORT:"abort", UPDATE:"update", UPDATESTART:"updatestart", UPDATEEND:"updateend", HASHCHANGE:"hashchange", PAGEHIDE:"pagehide", PAGESHOW:"pageshow", POPSTATE:"popstate", COPY:"copy", PASTE:"paste", CUT:"cut", BEFORECOPY:"beforecopy", BEFORECUT:"beforecut", BEFOREPASTE:"beforepaste", ONLINE:"online", OFFLINE:"offline",
|
|
MESSAGE:"message", CONNECT:"connect", INSTALL:"install", ACTIVATE:"activate", FETCH:"fetch", FOREIGNFETCH:"foreignfetch", MESSAGEERROR:"messageerror", STATECHANGE:"statechange", UPDATEFOUND:"updatefound", CONTROLLERCHANGE:"controllerchange", ANIMATIONSTART:goog.events.getVendorPrefixedName_("AnimationStart"), ANIMATIONEND:goog.events.getVendorPrefixedName_("AnimationEnd"), ANIMATIONITERATION:goog.events.getVendorPrefixedName_("AnimationIteration"), TRANSITIONEND:goog.events.getVendorPrefixedName_("TransitionEnd"),
|
|
POINTERDOWN:"pointerdown", POINTERUP:"pointerup", POINTERCANCEL:"pointercancel", POINTERMOVE:"pointermove", POINTEROVER:"pointerover", POINTEROUT:"pointerout", POINTERENTER:"pointerenter", POINTERLEAVE:"pointerleave", GOTPOINTERCAPTURE:"gotpointercapture", LOSTPOINTERCAPTURE:"lostpointercapture", MSGESTURECHANGE:"MSGestureChange", MSGESTUREEND:"MSGestureEnd", MSGESTUREHOLD:"MSGestureHold", MSGESTURESTART:"MSGestureStart", MSGESTURETAP:"MSGestureTap", MSGOTPOINTERCAPTURE:"MSGotPointerCapture", MSINERTIASTART:"MSInertiaStart",
|
|
MSLOSTPOINTERCAPTURE:"MSLostPointerCapture", MSPOINTERCANCEL:"MSPointerCancel", MSPOINTERDOWN:"MSPointerDown", MSPOINTERENTER:"MSPointerEnter", MSPOINTERHOVER:"MSPointerHover", MSPOINTERLEAVE:"MSPointerLeave", MSPOINTERMOVE:"MSPointerMove", MSPOINTEROUT:"MSPointerOut", MSPOINTEROVER:"MSPointerOver", MSPOINTERUP:"MSPointerUp", TEXT:"text", TEXTINPUT:goog.userAgent.IE ? "textinput" : "textInput", COMPOSITIONSTART:"compositionstart", COMPOSITIONUPDATE:"compositionupdate", COMPOSITIONEND:"compositionend",
|
|
BEFOREINPUT:"beforeinput", EXIT:"exit", LOADABORT:"loadabort", LOADCOMMIT:"loadcommit", LOADREDIRECT:"loadredirect", LOADSTART:"loadstart", LOADSTOP:"loadstop", RESPONSIVE:"responsive", SIZECHANGED:"sizechanged", UNRESPONSIVE:"unresponsive", VISIBILITYCHANGE:"visibilitychange", STORAGE:"storage", DOMSUBTREEMODIFIED:"DOMSubtreeModified", DOMNODEINSERTED:"DOMNodeInserted", DOMNODEREMOVED:"DOMNodeRemoved", DOMNODEREMOVEDFROMDOCUMENT:"DOMNodeRemovedFromDocument", DOMNODEINSERTEDINTODOCUMENT:"DOMNodeInsertedIntoDocument",
|
|
DOMATTRMODIFIED:"DOMAttrModified", DOMCHARACTERDATAMODIFIED:"DOMCharacterDataModified", BEFOREPRINT:"beforeprint", AFTERPRINT:"afterprint", BEFOREINSTALLPROMPT:"beforeinstallprompt", APPINSTALLED:"appinstalled"};
|
|
goog.events.getPointerFallbackEventName_ = function(pointerEventName, msPointerEventName, fallbackEventName) {
|
|
return goog.events.BrowserFeature.POINTER_EVENTS ? pointerEventName : goog.events.BrowserFeature.MSPOINTER_EVENTS ? msPointerEventName : fallbackEventName;
|
|
};
|
|
goog.events.PointerFallbackEventType = {POINTERDOWN:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERDOWN, goog.events.EventType.MSPOINTERDOWN, goog.events.EventType.MOUSEDOWN), POINTERUP:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERUP, goog.events.EventType.MSPOINTERUP, goog.events.EventType.MOUSEUP), POINTERCANCEL:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERCANCEL, goog.events.EventType.MSPOINTERCANCEL, goog.events.EventType.MOUSECANCEL),
|
|
POINTERMOVE:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERMOVE, goog.events.EventType.MSPOINTERMOVE, goog.events.EventType.MOUSEMOVE), POINTEROVER:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTEROVER, goog.events.EventType.MSPOINTEROVER, goog.events.EventType.MOUSEOVER), POINTEROUT:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTEROUT, goog.events.EventType.MSPOINTEROUT, goog.events.EventType.MOUSEOUT), POINTERENTER:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERENTER,
|
|
goog.events.EventType.MSPOINTERENTER, goog.events.EventType.MOUSEENTER), POINTERLEAVE:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERLEAVE, goog.events.EventType.MSPOINTERLEAVE, goog.events.EventType.MOUSELEAVE)};
|
|
goog.events.PointerTouchFallbackEventType = {POINTERDOWN:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERDOWN, goog.events.EventType.MSPOINTERDOWN, goog.events.EventType.TOUCHSTART), POINTERUP:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERUP, goog.events.EventType.MSPOINTERUP, goog.events.EventType.TOUCHEND), POINTERCANCEL:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERCANCEL, goog.events.EventType.MSPOINTERCANCEL, goog.events.EventType.TOUCHCANCEL),
|
|
POINTERMOVE:goog.events.getPointerFallbackEventName_(goog.events.EventType.POINTERMOVE, goog.events.EventType.MSPOINTERMOVE, goog.events.EventType.TOUCHMOVE)};
|
|
goog.events.PointerAsMouseEventType = {MOUSEDOWN:goog.events.PointerFallbackEventType.POINTERDOWN, MOUSEUP:goog.events.PointerFallbackEventType.POINTERUP, MOUSECANCEL:goog.events.PointerFallbackEventType.POINTERCANCEL, MOUSEMOVE:goog.events.PointerFallbackEventType.POINTERMOVE, MOUSEOVER:goog.events.PointerFallbackEventType.POINTEROVER, MOUSEOUT:goog.events.PointerFallbackEventType.POINTEROUT, MOUSEENTER:goog.events.PointerFallbackEventType.POINTERENTER, MOUSELEAVE:goog.events.PointerFallbackEventType.POINTERLEAVE};
|
|
goog.events.PointerAsTouchEventType = {TOUCHCANCEL:goog.events.PointerTouchFallbackEventType.POINTERCANCEL, TOUCHEND:goog.events.PointerTouchFallbackEventType.POINTERUP, TOUCHMOVE:goog.events.PointerTouchFallbackEventType.POINTERMOVE, TOUCHSTART:goog.events.PointerTouchFallbackEventType.POINTERDOWN};
|
|
goog.events.USE_LAYER_XY_AS_OFFSET_XY = !1;
|
|
goog.events.BrowserEvent = function(opt_e, opt_currentTarget) {
|
|
goog.events.Event.call(this, opt_e ? opt_e.type : "");
|
|
this.relatedTarget = this.currentTarget = this.target = null;
|
|
this.button = this.screenY = this.screenX = this.clientY = this.clientX = this.offsetY = this.offsetX = 0;
|
|
this.key = "";
|
|
this.charCode = this.keyCode = 0;
|
|
this.metaKey = this.shiftKey = this.altKey = this.ctrlKey = !1;
|
|
this.state = null;
|
|
this.platformModifierKey = !1;
|
|
this.pointerId = 0;
|
|
this.pointerType = "";
|
|
this.event_ = null;
|
|
opt_e && this.init(opt_e, opt_currentTarget);
|
|
};
|
|
goog.inherits(goog.events.BrowserEvent, goog.events.Event);
|
|
goog.events.BrowserEvent.MouseButton = {LEFT:0, MIDDLE:1, RIGHT:2};
|
|
goog.events.BrowserEvent.PointerType = {MOUSE:"mouse", PEN:"pen", TOUCH:"touch"};
|
|
goog.events.BrowserEvent.IEButtonMap = goog.debug.freeze([1, 4, 2]);
|
|
goog.events.BrowserEvent.IE_BUTTON_MAP = goog.events.BrowserEvent.IEButtonMap;
|
|
goog.events.BrowserEvent.IE_POINTER_TYPE_MAP = goog.debug.freeze({2:goog.events.BrowserEvent.PointerType.TOUCH, 3:goog.events.BrowserEvent.PointerType.PEN, 4:goog.events.BrowserEvent.PointerType.MOUSE});
|
|
goog.events.BrowserEvent.prototype.init = function(e, opt_currentTarget) {
|
|
var type = this.type = e.type, relevantTouch = e.changedTouches && e.changedTouches.length ? e.changedTouches[0] : null;
|
|
this.target = e.target || e.srcElement;
|
|
this.currentTarget = opt_currentTarget;
|
|
var relatedTarget = e.relatedTarget;
|
|
relatedTarget ? goog.userAgent.GECKO && (goog.reflect.canAccessProperty(relatedTarget, "nodeName") || (relatedTarget = null)) : type == goog.events.EventType.MOUSEOVER ? relatedTarget = e.fromElement : type == goog.events.EventType.MOUSEOUT && (relatedTarget = e.toElement);
|
|
this.relatedTarget = relatedTarget;
|
|
relevantTouch ? (this.clientX = void 0 !== relevantTouch.clientX ? relevantTouch.clientX : relevantTouch.pageX, this.clientY = void 0 !== relevantTouch.clientY ? relevantTouch.clientY : relevantTouch.pageY, this.screenX = relevantTouch.screenX || 0, this.screenY = relevantTouch.screenY || 0) : (goog.events.USE_LAYER_XY_AS_OFFSET_XY ? (this.offsetX = void 0 !== e.layerX ? e.layerX : e.offsetX, this.offsetY = void 0 !== e.layerY ? e.layerY : e.offsetY) : (this.offsetX = goog.userAgent.WEBKIT || void 0 !==
|
|
e.offsetX ? e.offsetX : e.layerX, this.offsetY = goog.userAgent.WEBKIT || void 0 !== e.offsetY ? e.offsetY : e.layerY), this.clientX = void 0 !== e.clientX ? e.clientX : e.pageX, this.clientY = void 0 !== e.clientY ? e.clientY : e.pageY, this.screenX = e.screenX || 0, this.screenY = e.screenY || 0);
|
|
this.button = e.button;
|
|
this.keyCode = e.keyCode || 0;
|
|
this.key = e.key || "";
|
|
this.charCode = e.charCode || ("keypress" == type ? e.keyCode : 0);
|
|
this.ctrlKey = e.ctrlKey;
|
|
this.altKey = e.altKey;
|
|
this.shiftKey = e.shiftKey;
|
|
this.metaKey = e.metaKey;
|
|
this.platformModifierKey = goog.userAgent.MAC ? e.metaKey : e.ctrlKey;
|
|
this.pointerId = e.pointerId || 0;
|
|
this.pointerType = goog.events.BrowserEvent.getPointerType_(e);
|
|
this.state = e.state;
|
|
this.event_ = e;
|
|
e.defaultPrevented && this.preventDefault();
|
|
};
|
|
goog.events.BrowserEvent.prototype.isButton = function(button) {
|
|
return goog.events.BrowserFeature.HAS_W3C_BUTTON ? this.event_.button == button : "click" == this.type ? button == goog.events.BrowserEvent.MouseButton.LEFT : !!(this.event_.button & goog.events.BrowserEvent.IE_BUTTON_MAP[button]);
|
|
};
|
|
goog.events.BrowserEvent.prototype.isMouseActionButton = function() {
|
|
return this.isButton(goog.events.BrowserEvent.MouseButton.LEFT) && !(goog.userAgent.WEBKIT && goog.userAgent.MAC && this.ctrlKey);
|
|
};
|
|
goog.events.BrowserEvent.prototype.stopPropagation = function() {
|
|
goog.events.BrowserEvent.superClass_.stopPropagation.call(this);
|
|
this.event_.stopPropagation ? this.event_.stopPropagation() : this.event_.cancelBubble = !0;
|
|
};
|
|
goog.events.BrowserEvent.prototype.preventDefault = function() {
|
|
goog.events.BrowserEvent.superClass_.preventDefault.call(this);
|
|
var be = this.event_;
|
|
if (be.preventDefault) {
|
|
be.preventDefault();
|
|
} else {
|
|
if (be.returnValue = !1, goog.events.BrowserFeature.SET_KEY_CODE_TO_PREVENT_DEFAULT) {
|
|
try {
|
|
if (be.ctrlKey || 112 <= be.keyCode && 123 >= be.keyCode) {
|
|
be.keyCode = -1;
|
|
}
|
|
} catch (ex) {
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.events.BrowserEvent.prototype.getBrowserEvent = function() {
|
|
return this.event_;
|
|
};
|
|
goog.events.BrowserEvent.getPointerType_ = function(e) {
|
|
return goog.isString(e.pointerType) ? e.pointerType : goog.events.BrowserEvent.IE_POINTER_TYPE_MAP[e.pointerType] || "";
|
|
};
|
|
goog.events.Listenable = function() {
|
|
};
|
|
goog.events.Listenable.IMPLEMENTED_BY_PROP = "closure_listenable_" + (1e6 * Math.random() | 0);
|
|
goog.events.Listenable.addImplementation = function(cls) {
|
|
cls.prototype[goog.events.Listenable.IMPLEMENTED_BY_PROP] = !0;
|
|
};
|
|
goog.events.Listenable.isImplementedBy = function(obj) {
|
|
return !(!obj || !obj[goog.events.Listenable.IMPLEMENTED_BY_PROP]);
|
|
};
|
|
goog.events.ListenableKey = function() {
|
|
};
|
|
goog.events.ListenableKey.counter_ = 0;
|
|
goog.events.ListenableKey.reserveKey = function() {
|
|
return ++goog.events.ListenableKey.counter_;
|
|
};
|
|
goog.events.Listener = function(listener, proxy, src, type, capture, opt_handler) {
|
|
goog.events.Listener.ENABLE_MONITORING && (this.creationStack = Error().stack);
|
|
this.listener = listener;
|
|
this.proxy = proxy;
|
|
this.src = src;
|
|
this.type = type;
|
|
this.capture = !!capture;
|
|
this.handler = opt_handler;
|
|
this.key = goog.events.ListenableKey.reserveKey();
|
|
this.removed = this.callOnce = !1;
|
|
};
|
|
goog.events.Listener.ENABLE_MONITORING = !1;
|
|
goog.events.Listener.prototype.markAsRemoved = function() {
|
|
this.removed = !0;
|
|
this.handler = this.src = this.proxy = this.listener = null;
|
|
};
|
|
goog.events.ListenerMap = function(src) {
|
|
this.src = src;
|
|
this.listeners = {};
|
|
this.typeCount_ = 0;
|
|
};
|
|
goog.events.ListenerMap.prototype.getTypeCount = function() {
|
|
return this.typeCount_;
|
|
};
|
|
goog.events.ListenerMap.prototype.getListenerCount = function() {
|
|
var count = 0, type;
|
|
for (type in this.listeners) {
|
|
count += this.listeners[type].length;
|
|
}
|
|
return count;
|
|
};
|
|
goog.events.ListenerMap.prototype.add = function(type, listener, callOnce, opt_useCapture, opt_listenerScope) {
|
|
var typeStr = type.toString(), listenerArray = this.listeners[typeStr];
|
|
listenerArray || (listenerArray = this.listeners[typeStr] = [], this.typeCount_++);
|
|
var index = goog.events.ListenerMap.findListenerIndex_(listenerArray, listener, opt_useCapture, opt_listenerScope);
|
|
if (-1 < index) {
|
|
var listenerObj = listenerArray[index];
|
|
callOnce || (listenerObj.callOnce = !1);
|
|
} else {
|
|
listenerObj = new goog.events.Listener(listener, null, this.src, typeStr, !!opt_useCapture, opt_listenerScope), listenerObj.callOnce = callOnce, listenerArray.push(listenerObj);
|
|
}
|
|
return listenerObj;
|
|
};
|
|
goog.events.ListenerMap.prototype.remove = function(type, listener, opt_useCapture, opt_listenerScope) {
|
|
var typeStr = type.toString();
|
|
if (!(typeStr in this.listeners)) {
|
|
return !1;
|
|
}
|
|
var listenerArray = this.listeners[typeStr], index = goog.events.ListenerMap.findListenerIndex_(listenerArray, listener, opt_useCapture, opt_listenerScope);
|
|
return -1 < index ? (listenerArray[index].markAsRemoved(), goog.array.removeAt(listenerArray, index), 0 == listenerArray.length && (delete this.listeners[typeStr], this.typeCount_--), !0) : !1;
|
|
};
|
|
goog.events.ListenerMap.prototype.removeByKey = function(listener) {
|
|
var type = listener.type;
|
|
if (!(type in this.listeners)) {
|
|
return !1;
|
|
}
|
|
var removed = goog.array.remove(this.listeners[type], listener);
|
|
removed && (listener.markAsRemoved(), 0 == this.listeners[type].length && (delete this.listeners[type], this.typeCount_--));
|
|
return removed;
|
|
};
|
|
goog.events.ListenerMap.prototype.removeAll = function(opt_type) {
|
|
var typeStr = opt_type && opt_type.toString(), count = 0, type;
|
|
for (type in this.listeners) {
|
|
if (!typeStr || type == typeStr) {
|
|
for (var listenerArray = this.listeners[type], i = 0; i < listenerArray.length; i++) {
|
|
++count, listenerArray[i].markAsRemoved();
|
|
}
|
|
delete this.listeners[type];
|
|
this.typeCount_--;
|
|
}
|
|
}
|
|
return count;
|
|
};
|
|
goog.events.ListenerMap.prototype.getListeners = function(type, capture) {
|
|
var listenerArray = this.listeners[type.toString()], rv = [];
|
|
if (listenerArray) {
|
|
for (var i = 0; i < listenerArray.length; ++i) {
|
|
var listenerObj = listenerArray[i];
|
|
listenerObj.capture == capture && rv.push(listenerObj);
|
|
}
|
|
}
|
|
return rv;
|
|
};
|
|
goog.events.ListenerMap.prototype.getListener = function(type, listener, capture, opt_listenerScope) {
|
|
var listenerArray = this.listeners[type.toString()], i = -1;
|
|
listenerArray && (i = goog.events.ListenerMap.findListenerIndex_(listenerArray, listener, capture, opt_listenerScope));
|
|
return -1 < i ? listenerArray[i] : null;
|
|
};
|
|
goog.events.ListenerMap.prototype.hasListener = function(opt_type, opt_capture) {
|
|
var hasType = goog.isDef(opt_type), typeStr = hasType ? opt_type.toString() : "", hasCapture = goog.isDef(opt_capture);
|
|
return goog.object.some(this.listeners, function(listenerArray, type) {
|
|
for (var i = 0; i < listenerArray.length; ++i) {
|
|
if (!(hasType && listenerArray[i].type != typeStr || hasCapture && listenerArray[i].capture != opt_capture)) {
|
|
return !0;
|
|
}
|
|
}
|
|
return !1;
|
|
});
|
|
};
|
|
goog.events.ListenerMap.findListenerIndex_ = function(listenerArray, listener, opt_useCapture, opt_listenerScope) {
|
|
for (var i = 0; i < listenerArray.length; ++i) {
|
|
var listenerObj = listenerArray[i];
|
|
if (!listenerObj.removed && listenerObj.listener == listener && listenerObj.capture == !!opt_useCapture && listenerObj.handler == opt_listenerScope) {
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
};
|
|
goog.events.LISTENER_MAP_PROP_ = "closure_lm_" + (1e6 * Math.random() | 0);
|
|
goog.events.onString_ = "on";
|
|
goog.events.onStringMap_ = {};
|
|
goog.events.CaptureSimulationMode = {OFF_AND_FAIL:0, OFF_AND_SILENT:1, ON:2};
|
|
goog.events.CAPTURE_SIMULATION_MODE = 2;
|
|
goog.events.listenerCountEstimate_ = 0;
|
|
goog.events.listen = function(src, type, listener, opt_options, opt_handler) {
|
|
if (opt_options && opt_options.once) {
|
|
return goog.events.listenOnce(src, type, listener, opt_options, opt_handler);
|
|
}
|
|
if (goog.isArray(type)) {
|
|
for (var i = 0; i < type.length; i++) {
|
|
goog.events.listen(src, type[i], listener, opt_options, opt_handler);
|
|
}
|
|
return null;
|
|
}
|
|
listener = goog.events.wrapListener(listener);
|
|
return goog.events.Listenable.isImplementedBy(src) ? src.listen(type, listener, goog.isObject(opt_options) ? !!opt_options.capture : !!opt_options, opt_handler) : goog.events.listen_(src, type, listener, !1, opt_options, opt_handler);
|
|
};
|
|
goog.events.listen_ = function(src, type, listener, callOnce, opt_options, opt_handler) {
|
|
if (!type) {
|
|
throw Error("Invalid event type");
|
|
}
|
|
var capture = goog.isObject(opt_options) ? !!opt_options.capture : !!opt_options;
|
|
if (capture && !goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {
|
|
if (goog.events.CAPTURE_SIMULATION_MODE == goog.events.CaptureSimulationMode.OFF_AND_FAIL) {
|
|
return goog.asserts.fail("Can not register capture listener in IE8-."), null;
|
|
}
|
|
if (goog.events.CAPTURE_SIMULATION_MODE == goog.events.CaptureSimulationMode.OFF_AND_SILENT) {
|
|
return null;
|
|
}
|
|
}
|
|
var listenerMap = goog.events.getListenerMap_(src);
|
|
listenerMap || (src[goog.events.LISTENER_MAP_PROP_] = listenerMap = new goog.events.ListenerMap(src));
|
|
var listenerObj = listenerMap.add(type, listener, callOnce, capture, opt_handler);
|
|
if (listenerObj.proxy) {
|
|
return listenerObj;
|
|
}
|
|
var proxy = goog.events.getProxy();
|
|
listenerObj.proxy = proxy;
|
|
proxy.src = src;
|
|
proxy.listener = listenerObj;
|
|
if (src.addEventListener) {
|
|
goog.events.BrowserFeature.PASSIVE_EVENTS || (opt_options = capture), void 0 === opt_options && (opt_options = !1), src.addEventListener(type.toString(), proxy, opt_options);
|
|
} else {
|
|
if (src.attachEvent) {
|
|
src.attachEvent(goog.events.getOnString_(type.toString()), proxy);
|
|
} else {
|
|
if (src.addListener && src.removeListener) {
|
|
goog.asserts.assert("change" === type, "MediaQueryList only has a change event"), src.addListener(proxy);
|
|
} else {
|
|
throw Error("addEventListener and attachEvent are unavailable.");
|
|
}
|
|
}
|
|
}
|
|
goog.events.listenerCountEstimate_++;
|
|
return listenerObj;
|
|
};
|
|
goog.events.getProxy = function() {
|
|
var proxyCallbackFunction = goog.events.handleBrowserEvent_, f = goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT ? function(eventObject) {
|
|
return proxyCallbackFunction.call(f.src, f.listener, eventObject);
|
|
} : function(eventObject) {
|
|
var v = proxyCallbackFunction.call(f.src, f.listener, eventObject);
|
|
if (!v) {
|
|
return v;
|
|
}
|
|
};
|
|
return f;
|
|
};
|
|
goog.events.listenOnce = function(src, type, listener, opt_options, opt_handler) {
|
|
if (goog.isArray(type)) {
|
|
for (var i = 0; i < type.length; i++) {
|
|
goog.events.listenOnce(src, type[i], listener, opt_options, opt_handler);
|
|
}
|
|
return null;
|
|
}
|
|
listener = goog.events.wrapListener(listener);
|
|
return goog.events.Listenable.isImplementedBy(src) ? src.listenOnce(type, listener, goog.isObject(opt_options) ? !!opt_options.capture : !!opt_options, opt_handler) : goog.events.listen_(src, type, listener, !0, opt_options, opt_handler);
|
|
};
|
|
goog.events.listenWithWrapper = function(src, wrapper, listener, opt_capt, opt_handler) {
|
|
wrapper.listen(src, listener, opt_capt, opt_handler);
|
|
};
|
|
goog.events.unlisten = function(src, type, listener, opt_options, opt_handler) {
|
|
if (goog.isArray(type)) {
|
|
for (var i = 0; i < type.length; i++) {
|
|
goog.events.unlisten(src, type[i], listener, opt_options, opt_handler);
|
|
}
|
|
return null;
|
|
}
|
|
var capture = goog.isObject(opt_options) ? !!opt_options.capture : !!opt_options;
|
|
listener = goog.events.wrapListener(listener);
|
|
if (goog.events.Listenable.isImplementedBy(src)) {
|
|
return src.unlisten(type, listener, capture, opt_handler);
|
|
}
|
|
if (!src) {
|
|
return !1;
|
|
}
|
|
var listenerMap = goog.events.getListenerMap_(src);
|
|
if (listenerMap) {
|
|
var listenerObj = listenerMap.getListener(type, listener, capture, opt_handler);
|
|
if (listenerObj) {
|
|
return goog.events.unlistenByKey(listenerObj);
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.events.unlistenByKey = function(key) {
|
|
if (goog.isNumber(key) || !key || key.removed) {
|
|
return !1;
|
|
}
|
|
var src = key.src;
|
|
if (goog.events.Listenable.isImplementedBy(src)) {
|
|
return src.unlistenByKey(key);
|
|
}
|
|
var type = key.type, proxy = key.proxy;
|
|
src.removeEventListener ? src.removeEventListener(type, proxy, key.capture) : src.detachEvent ? src.detachEvent(goog.events.getOnString_(type), proxy) : src.addListener && src.removeListener && src.removeListener(proxy);
|
|
goog.events.listenerCountEstimate_--;
|
|
var listenerMap = goog.events.getListenerMap_(src);
|
|
listenerMap ? (listenerMap.removeByKey(key), 0 == listenerMap.getTypeCount() && (listenerMap.src = null, src[goog.events.LISTENER_MAP_PROP_] = null)) : key.markAsRemoved();
|
|
return !0;
|
|
};
|
|
goog.events.unlistenWithWrapper = function(src, wrapper, listener, opt_capt, opt_handler) {
|
|
wrapper.unlisten(src, listener, opt_capt, opt_handler);
|
|
};
|
|
goog.events.removeAll = function(obj, opt_type) {
|
|
if (!obj) {
|
|
return 0;
|
|
}
|
|
if (goog.events.Listenable.isImplementedBy(obj)) {
|
|
return obj.removeAllListeners(opt_type);
|
|
}
|
|
var listenerMap = goog.events.getListenerMap_(obj);
|
|
if (!listenerMap) {
|
|
return 0;
|
|
}
|
|
var count = 0, typeStr = opt_type && opt_type.toString(), type;
|
|
for (type in listenerMap.listeners) {
|
|
if (!typeStr || type == typeStr) {
|
|
for (var listeners = listenerMap.listeners[type].concat(), i = 0; i < listeners.length; ++i) {
|
|
goog.events.unlistenByKey(listeners[i]) && ++count;
|
|
}
|
|
}
|
|
}
|
|
return count;
|
|
};
|
|
goog.events.getListeners = function(obj, type, capture) {
|
|
if (goog.events.Listenable.isImplementedBy(obj)) {
|
|
return obj.getListeners(type, capture);
|
|
}
|
|
if (!obj) {
|
|
return [];
|
|
}
|
|
var listenerMap = goog.events.getListenerMap_(obj);
|
|
return listenerMap ? listenerMap.getListeners(type, capture) : [];
|
|
};
|
|
goog.events.getListener = function(src, type, listener, opt_capt, opt_handler) {
|
|
listener = goog.events.wrapListener(listener);
|
|
var capture = !!opt_capt;
|
|
if (goog.events.Listenable.isImplementedBy(src)) {
|
|
return src.getListener(type, listener, capture, opt_handler);
|
|
}
|
|
if (!src) {
|
|
return null;
|
|
}
|
|
var listenerMap = goog.events.getListenerMap_(src);
|
|
return listenerMap ? listenerMap.getListener(type, listener, capture, opt_handler) : null;
|
|
};
|
|
goog.events.hasListener = function(obj, opt_type, opt_capture) {
|
|
if (goog.events.Listenable.isImplementedBy(obj)) {
|
|
return obj.hasListener(opt_type, opt_capture);
|
|
}
|
|
var listenerMap = goog.events.getListenerMap_(obj);
|
|
return !!listenerMap && listenerMap.hasListener(opt_type, opt_capture);
|
|
};
|
|
goog.events.expose = function(e) {
|
|
var str = [], key;
|
|
for (key in e) {
|
|
e[key] && e[key].id ? str.push(key + " = " + e[key] + " (" + e[key].id + ")") : str.push(key + " = " + e[key]);
|
|
}
|
|
return str.join("\n");
|
|
};
|
|
goog.events.getOnString_ = function(type) {
|
|
return type in goog.events.onStringMap_ ? goog.events.onStringMap_[type] : goog.events.onStringMap_[type] = goog.events.onString_ + type;
|
|
};
|
|
goog.events.fireListeners = function(obj, type, capture, eventObject) {
|
|
return goog.events.Listenable.isImplementedBy(obj) ? obj.fireListeners(type, capture, eventObject) : goog.events.fireListeners_(obj, type, capture, eventObject);
|
|
};
|
|
goog.events.fireListeners_ = function(obj, type, capture, eventObject) {
|
|
var retval = !0, listenerMap = goog.events.getListenerMap_(obj);
|
|
if (listenerMap) {
|
|
var listenerArray = listenerMap.listeners[type.toString()];
|
|
if (listenerArray) {
|
|
listenerArray = listenerArray.concat();
|
|
for (var i = 0; i < listenerArray.length; i++) {
|
|
var listener = listenerArray[i];
|
|
if (listener && listener.capture == capture && !listener.removed) {
|
|
var result = goog.events.fireListener(listener, eventObject);
|
|
retval = retval && !1 !== result;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return retval;
|
|
};
|
|
goog.events.fireListener = function(listener, eventObject) {
|
|
var listenerFn = listener.listener, listenerHandler = listener.handler || listener.src;
|
|
listener.callOnce && goog.events.unlistenByKey(listener);
|
|
return listenerFn.call(listenerHandler, eventObject);
|
|
};
|
|
goog.events.getTotalListenerCount = function() {
|
|
return goog.events.listenerCountEstimate_;
|
|
};
|
|
goog.events.dispatchEvent = function(src, e) {
|
|
goog.asserts.assert(goog.events.Listenable.isImplementedBy(src), "Can not use goog.events.dispatchEvent with non-goog.events.Listenable instance.");
|
|
return src.dispatchEvent(e);
|
|
};
|
|
goog.events.protectBrowserEventEntryPoint = function(errorHandler) {
|
|
goog.events.handleBrowserEvent_ = errorHandler.protectEntryPoint(goog.events.handleBrowserEvent_);
|
|
};
|
|
goog.events.handleBrowserEvent_ = function(listener, opt_evt) {
|
|
if (listener.removed) {
|
|
return !0;
|
|
}
|
|
if (!goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {
|
|
var ieEvent = opt_evt || goog.getObjectByName("window.event"), evt = new goog.events.BrowserEvent(ieEvent, this), retval = !0;
|
|
if (goog.events.CAPTURE_SIMULATION_MODE == goog.events.CaptureSimulationMode.ON) {
|
|
if (!goog.events.isMarkedIeEvent_(ieEvent)) {
|
|
goog.events.markIeEvent_(ieEvent);
|
|
for (var ancestors = [], parent = evt.currentTarget; parent; parent = parent.parentNode) {
|
|
ancestors.push(parent);
|
|
}
|
|
for (var type = listener.type, i = ancestors.length - 1; !evt.propagationStopped_ && 0 <= i; i--) {
|
|
evt.currentTarget = ancestors[i];
|
|
var result = goog.events.fireListeners_(ancestors[i], type, !0, evt);
|
|
retval = retval && result;
|
|
}
|
|
for (i = 0; !evt.propagationStopped_ && i < ancestors.length; i++) {
|
|
evt.currentTarget = ancestors[i], result = goog.events.fireListeners_(ancestors[i], type, !1, evt), retval = retval && result;
|
|
}
|
|
}
|
|
} else {
|
|
retval = goog.events.fireListener(listener, evt);
|
|
}
|
|
return retval;
|
|
}
|
|
return goog.events.fireListener(listener, new goog.events.BrowserEvent(opt_evt, this));
|
|
};
|
|
goog.events.markIeEvent_ = function(e) {
|
|
var useReturnValue = !1;
|
|
if (0 == e.keyCode) {
|
|
try {
|
|
e.keyCode = -1;
|
|
return;
|
|
} catch (ex) {
|
|
useReturnValue = !0;
|
|
}
|
|
}
|
|
if (useReturnValue || void 0 == e.returnValue) {
|
|
e.returnValue = !0;
|
|
}
|
|
};
|
|
goog.events.isMarkedIeEvent_ = function(e) {
|
|
return 0 > e.keyCode || void 0 != e.returnValue;
|
|
};
|
|
goog.events.uniqueIdCounter_ = 0;
|
|
goog.events.getUniqueId = function(identifier) {
|
|
return identifier + "_" + goog.events.uniqueIdCounter_++;
|
|
};
|
|
goog.events.getListenerMap_ = function(src) {
|
|
var listenerMap = src[goog.events.LISTENER_MAP_PROP_];
|
|
return listenerMap instanceof goog.events.ListenerMap ? listenerMap : null;
|
|
};
|
|
goog.events.LISTENER_WRAPPER_PROP_ = "__closure_events_fn_" + (1e9 * Math.random() >>> 0);
|
|
goog.events.wrapListener = function(listener) {
|
|
goog.asserts.assert(listener, "Listener can not be null.");
|
|
if (goog.isFunction(listener)) {
|
|
return listener;
|
|
}
|
|
goog.asserts.assert(listener.handleEvent, "An object listener must have handleEvent method.");
|
|
listener[goog.events.LISTENER_WRAPPER_PROP_] || (listener[goog.events.LISTENER_WRAPPER_PROP_] = function(e) {
|
|
return listener.handleEvent(e);
|
|
});
|
|
return listener[goog.events.LISTENER_WRAPPER_PROP_];
|
|
};
|
|
goog.debug.entryPointRegistry.register(function(transformer) {
|
|
goog.events.handleBrowserEvent_ = transformer(goog.events.handleBrowserEvent_);
|
|
});
|
|
goog.events.EventTarget = function() {
|
|
goog.Disposable.call(this);
|
|
this.eventTargetListeners_ = new goog.events.ListenerMap(this);
|
|
this.actualEventTarget_ = this;
|
|
this.parentEventTarget_ = null;
|
|
};
|
|
goog.inherits(goog.events.EventTarget, goog.Disposable);
|
|
goog.events.Listenable.addImplementation(goog.events.EventTarget);
|
|
goog.events.EventTarget.MAX_ANCESTORS_ = 1000;
|
|
goog.events.EventTarget.prototype.getParentEventTarget = function() {
|
|
return this.parentEventTarget_;
|
|
};
|
|
goog.events.EventTarget.prototype.setParentEventTarget = function(parent) {
|
|
this.parentEventTarget_ = parent;
|
|
};
|
|
goog.events.EventTarget.prototype.addEventListener = function(type, handler, opt_capture, opt_handlerScope) {
|
|
goog.events.listen(this, type, handler, opt_capture, opt_handlerScope);
|
|
};
|
|
goog.events.EventTarget.prototype.removeEventListener = function(type, handler, opt_capture, opt_handlerScope) {
|
|
goog.events.unlisten(this, type, handler, opt_capture, opt_handlerScope);
|
|
};
|
|
goog.events.EventTarget.prototype.dispatchEvent = function(e) {
|
|
this.assertInitialized_();
|
|
var ancestor = this.getParentEventTarget();
|
|
if (ancestor) {
|
|
var ancestorsTree = [];
|
|
for (var ancestorCount = 1; ancestor; ancestor = ancestor.getParentEventTarget()) {
|
|
ancestorsTree.push(ancestor), goog.asserts.assert(++ancestorCount < goog.events.EventTarget.MAX_ANCESTORS_, "infinite loop");
|
|
}
|
|
}
|
|
return goog.events.EventTarget.dispatchEventInternal_(this.actualEventTarget_, e, ancestorsTree);
|
|
};
|
|
goog.events.EventTarget.prototype.disposeInternal = function() {
|
|
goog.events.EventTarget.superClass_.disposeInternal.call(this);
|
|
this.removeAllListeners();
|
|
this.parentEventTarget_ = null;
|
|
};
|
|
goog.events.EventTarget.prototype.listen = function(type, listener, opt_useCapture, opt_listenerScope) {
|
|
this.assertInitialized_();
|
|
return this.eventTargetListeners_.add(String(type), listener, !1, opt_useCapture, opt_listenerScope);
|
|
};
|
|
goog.events.EventTarget.prototype.listenOnce = function(type, listener, opt_useCapture, opt_listenerScope) {
|
|
return this.eventTargetListeners_.add(String(type), listener, !0, opt_useCapture, opt_listenerScope);
|
|
};
|
|
goog.events.EventTarget.prototype.unlisten = function(type, listener, opt_useCapture, opt_listenerScope) {
|
|
return this.eventTargetListeners_.remove(String(type), listener, opt_useCapture, opt_listenerScope);
|
|
};
|
|
goog.events.EventTarget.prototype.unlistenByKey = function(key) {
|
|
return this.eventTargetListeners_.removeByKey(key);
|
|
};
|
|
goog.events.EventTarget.prototype.removeAllListeners = function(opt_type) {
|
|
return this.eventTargetListeners_ ? this.eventTargetListeners_.removeAll(opt_type) : 0;
|
|
};
|
|
goog.events.EventTarget.prototype.fireListeners = function(type, capture, eventObject) {
|
|
var listenerArray = this.eventTargetListeners_.listeners[String(type)];
|
|
if (!listenerArray) {
|
|
return !0;
|
|
}
|
|
listenerArray = listenerArray.concat();
|
|
for (var rv = !0, i = 0; i < listenerArray.length; ++i) {
|
|
var listener = listenerArray[i];
|
|
if (listener && !listener.removed && listener.capture == capture) {
|
|
var listenerFn = listener.listener, listenerHandler = listener.handler || listener.src;
|
|
listener.callOnce && this.unlistenByKey(listener);
|
|
rv = !1 !== listenerFn.call(listenerHandler, eventObject) && rv;
|
|
}
|
|
}
|
|
return rv && 0 != eventObject.returnValue_;
|
|
};
|
|
goog.events.EventTarget.prototype.getListeners = function(type, capture) {
|
|
return this.eventTargetListeners_.getListeners(String(type), capture);
|
|
};
|
|
goog.events.EventTarget.prototype.getListener = function(type, listener, capture, opt_listenerScope) {
|
|
return this.eventTargetListeners_.getListener(String(type), listener, capture, opt_listenerScope);
|
|
};
|
|
goog.events.EventTarget.prototype.hasListener = function(opt_type, opt_capture) {
|
|
return this.eventTargetListeners_.hasListener(goog.isDef(opt_type) ? String(opt_type) : void 0, opt_capture);
|
|
};
|
|
goog.events.EventTarget.prototype.setTargetForTesting = function(target) {
|
|
this.actualEventTarget_ = target;
|
|
};
|
|
goog.events.EventTarget.prototype.assertInitialized_ = function() {
|
|
goog.asserts.assert(this.eventTargetListeners_, "Event target is not initialized. Did you call the superclass (goog.events.EventTarget) constructor?");
|
|
};
|
|
goog.events.EventTarget.dispatchEventInternal_ = function(target, e, opt_ancestorsTree) {
|
|
var type = e.type || e;
|
|
if (goog.isString(e)) {
|
|
e = new goog.events.Event(e, target);
|
|
} else {
|
|
if (e instanceof goog.events.Event) {
|
|
e.target = e.target || target;
|
|
} else {
|
|
var oldEvent = e;
|
|
e = new goog.events.Event(type, target);
|
|
goog.object.extend(e, oldEvent);
|
|
}
|
|
}
|
|
var rv = !0;
|
|
if (opt_ancestorsTree) {
|
|
for (var i = opt_ancestorsTree.length - 1; !e.propagationStopped_ && 0 <= i; i--) {
|
|
var currentTarget = e.currentTarget = opt_ancestorsTree[i];
|
|
rv = currentTarget.fireListeners(type, !0, e) && rv;
|
|
}
|
|
}
|
|
e.propagationStopped_ || (currentTarget = e.currentTarget = target, rv = currentTarget.fireListeners(type, !0, e) && rv, e.propagationStopped_ || (rv = currentTarget.fireListeners(type, !1, e) && rv));
|
|
if (opt_ancestorsTree) {
|
|
for (i = 0; !e.propagationStopped_ && i < opt_ancestorsTree.length; i++) {
|
|
currentTarget = e.currentTarget = opt_ancestorsTree[i], rv = currentTarget.fireListeners(type, !1, e) && rv;
|
|
}
|
|
}
|
|
return rv;
|
|
};
|
|
goog.structs = {};
|
|
goog.structs.Collection = function() {
|
|
};
|
|
goog.functions = {};
|
|
goog.functions.constant = function(retValue) {
|
|
return function() {
|
|
return retValue;
|
|
};
|
|
};
|
|
goog.functions.FALSE = function() {
|
|
return !1;
|
|
};
|
|
goog.functions.TRUE = function() {
|
|
return !0;
|
|
};
|
|
goog.functions.NULL = function() {
|
|
return null;
|
|
};
|
|
goog.functions.identity = function(opt_returnValue, var_args) {
|
|
return opt_returnValue;
|
|
};
|
|
goog.functions.error = function(message) {
|
|
return function() {
|
|
throw Error(message);
|
|
};
|
|
};
|
|
goog.functions.fail = function(err) {
|
|
return function() {
|
|
throw err;
|
|
};
|
|
};
|
|
goog.functions.lock = function(f, opt_numArgs) {
|
|
opt_numArgs = opt_numArgs || 0;
|
|
return function() {
|
|
return f.apply(this, Array.prototype.slice.call(arguments, 0, opt_numArgs));
|
|
};
|
|
};
|
|
goog.functions.nth = function(n) {
|
|
return function() {
|
|
return arguments[n];
|
|
};
|
|
};
|
|
goog.functions.partialRight = function(fn, var_args) {
|
|
var rightArgs = Array.prototype.slice.call(arguments, 1);
|
|
return function() {
|
|
var newArgs = Array.prototype.slice.call(arguments);
|
|
newArgs.push.apply(newArgs, rightArgs);
|
|
return fn.apply(this, newArgs);
|
|
};
|
|
};
|
|
goog.functions.withReturnValue = function(f, retValue) {
|
|
return goog.functions.sequence(f, goog.functions.constant(retValue));
|
|
};
|
|
goog.functions.equalTo = function(value, opt_useLooseComparison) {
|
|
return function(other) {
|
|
return opt_useLooseComparison ? value == other : value === other;
|
|
};
|
|
};
|
|
goog.functions.compose = function(fn, var_args) {
|
|
var functions = arguments, length = functions.length;
|
|
return function() {
|
|
var result;
|
|
length && (result = functions[length - 1].apply(this, arguments));
|
|
for (var i = length - 2; 0 <= i; i--) {
|
|
result = functions[i].call(this, result);
|
|
}
|
|
return result;
|
|
};
|
|
};
|
|
goog.functions.sequence = function(var_args) {
|
|
var functions = arguments, length = functions.length;
|
|
return function() {
|
|
for (var result, i = 0; i < length; i++) {
|
|
result = functions[i].apply(this, arguments);
|
|
}
|
|
return result;
|
|
};
|
|
};
|
|
goog.functions.and = function(var_args) {
|
|
var functions = arguments, length = functions.length;
|
|
return function() {
|
|
for (var i = 0; i < length; i++) {
|
|
if (!functions[i].apply(this, arguments)) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
};
|
|
goog.functions.or = function(var_args) {
|
|
var functions = arguments, length = functions.length;
|
|
return function() {
|
|
for (var i = 0; i < length; i++) {
|
|
if (functions[i].apply(this, arguments)) {
|
|
return !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
};
|
|
goog.functions.not = function(f) {
|
|
return function() {
|
|
return !f.apply(this, arguments);
|
|
};
|
|
};
|
|
goog.functions.create = function(constructor, var_args) {
|
|
var temp = function() {
|
|
};
|
|
temp.prototype = constructor.prototype;
|
|
var obj = new temp;
|
|
constructor.apply(obj, Array.prototype.slice.call(arguments, 1));
|
|
return obj;
|
|
};
|
|
goog.functions.CACHE_RETURN_VALUE = !0;
|
|
goog.functions.cacheReturnValue = function(fn) {
|
|
var called = !1, value;
|
|
return function() {
|
|
if (!goog.functions.CACHE_RETURN_VALUE) {
|
|
return fn();
|
|
}
|
|
called || (value = fn(), called = !0);
|
|
return value;
|
|
};
|
|
};
|
|
goog.functions.once = function(f) {
|
|
var inner = f;
|
|
return function() {
|
|
if (inner) {
|
|
var tmp = inner;
|
|
inner = null;
|
|
tmp();
|
|
}
|
|
};
|
|
};
|
|
goog.functions.debounce = function(f, interval, opt_scope) {
|
|
var timeout = 0;
|
|
return function(var_args) {
|
|
goog.global.clearTimeout(timeout);
|
|
var args = arguments;
|
|
timeout = goog.global.setTimeout(function() {
|
|
f.apply(opt_scope, args);
|
|
}, interval);
|
|
};
|
|
};
|
|
goog.functions.throttle = function(f, interval, opt_scope) {
|
|
var timeout = 0, shouldFire = !1, args = [], handleTimeout = function() {
|
|
timeout = 0;
|
|
shouldFire && (shouldFire = !1, fire());
|
|
}, fire = function() {
|
|
timeout = goog.global.setTimeout(handleTimeout, interval);
|
|
f.apply(opt_scope, args);
|
|
};
|
|
return function(var_args) {
|
|
args = arguments;
|
|
timeout ? shouldFire = !0 : fire();
|
|
};
|
|
};
|
|
goog.functions.rateLimit = function(f, interval, opt_scope) {
|
|
var timeout = 0, handleTimeout = function() {
|
|
timeout = 0;
|
|
};
|
|
return function(var_args) {
|
|
timeout || (timeout = goog.global.setTimeout(handleTimeout, interval), f.apply(opt_scope, arguments));
|
|
};
|
|
};
|
|
goog.math = {};
|
|
goog.math.randomInt = function(a) {
|
|
return Math.floor(Math.random() * a);
|
|
};
|
|
goog.math.uniformRandom = function(a, b) {
|
|
return a + Math.random() * (b - a);
|
|
};
|
|
goog.math.clamp = function(value, min, max) {
|
|
return Math.min(Math.max(value, min), max);
|
|
};
|
|
goog.math.modulo = function(a, b) {
|
|
var r = a % b;
|
|
return 0 > r * b ? r + b : r;
|
|
};
|
|
goog.math.lerp = function(a, b, x) {
|
|
return a + x * (b - a);
|
|
};
|
|
goog.math.nearlyEquals = function(a, b, opt_tolerance) {
|
|
return Math.abs(a - b) <= (opt_tolerance || 0.000001);
|
|
};
|
|
goog.math.standardAngle = function(angle) {
|
|
return goog.math.modulo(angle, 360);
|
|
};
|
|
goog.math.standardAngleInRadians = function(angle) {
|
|
return goog.math.modulo(angle, 2 * Math.PI);
|
|
};
|
|
goog.math.toRadians = function(angleDegrees) {
|
|
return angleDegrees * Math.PI / 180;
|
|
};
|
|
goog.math.toDegrees = function(angleRadians) {
|
|
return 180 * angleRadians / Math.PI;
|
|
};
|
|
goog.math.angleDx = function(degrees, radius) {
|
|
return radius * Math.cos(goog.math.toRadians(degrees));
|
|
};
|
|
goog.math.angleDy = function(degrees, radius) {
|
|
return radius * Math.sin(goog.math.toRadians(degrees));
|
|
};
|
|
goog.math.angle = function(x1, y1, x2, y2) {
|
|
return goog.math.standardAngle(goog.math.toDegrees(Math.atan2(y2 - y1, x2 - x1)));
|
|
};
|
|
goog.math.angleDifference = function(startAngle, endAngle) {
|
|
var d = goog.math.standardAngle(endAngle) - goog.math.standardAngle(startAngle);
|
|
180 < d ? d -= 360 : -180 >= d && (d = 360 + d);
|
|
return d;
|
|
};
|
|
goog.math.sign = function(x) {
|
|
return 0 < x ? 1 : 0 > x ? -1 : x;
|
|
};
|
|
goog.math.longestCommonSubsequence = function(array1, array2, opt_compareFn, opt_collectorFn) {
|
|
for (var compare = opt_compareFn || function(a, b) {
|
|
return a == b;
|
|
}, collect = opt_collectorFn || function(i1, i2) {
|
|
return array1[i1];
|
|
}, length1 = array1.length, length2 = array2.length, arr = [], i = 0; i < length1 + 1; i++) {
|
|
arr[i] = [], arr[i][0] = 0;
|
|
}
|
|
for (var j = 0; j < length2 + 1; j++) {
|
|
arr[0][j] = 0;
|
|
}
|
|
for (i = 1; i <= length1; i++) {
|
|
for (j = 1; j <= length2; j++) {
|
|
compare(array1[i - 1], array2[j - 1]) ? arr[i][j] = arr[i - 1][j - 1] + 1 : arr[i][j] = Math.max(arr[i - 1][j], arr[i][j - 1]);
|
|
}
|
|
}
|
|
var result = [];
|
|
i = length1;
|
|
for (j = length2; 0 < i && 0 < j;) {
|
|
compare(array1[i - 1], array2[j - 1]) ? (result.unshift(collect(i - 1, j - 1)), i--, j--) : arr[i - 1][j] > arr[i][j - 1] ? i-- : j--;
|
|
}
|
|
return result;
|
|
};
|
|
goog.math.sum = function(var_args) {
|
|
return goog.array.reduce(arguments, function(sum, value) {
|
|
return sum + value;
|
|
}, 0);
|
|
};
|
|
goog.math.average = function(var_args) {
|
|
return goog.math.sum.apply(null, arguments) / arguments.length;
|
|
};
|
|
goog.math.sampleVariance = function(var_args) {
|
|
var sampleSize = arguments.length;
|
|
if (2 > sampleSize) {
|
|
return 0;
|
|
}
|
|
var mean = goog.math.average.apply(null, arguments);
|
|
return goog.math.sum.apply(null, goog.array.map(arguments, function(val) {
|
|
return Math.pow(val - mean, 2);
|
|
})) / (sampleSize - 1);
|
|
};
|
|
goog.math.standardDeviation = function(var_args) {
|
|
return Math.sqrt(goog.math.sampleVariance.apply(null, arguments));
|
|
};
|
|
goog.math.isInt = function(num) {
|
|
return isFinite(num) && 0 == num % 1;
|
|
};
|
|
goog.math.isFiniteNumber = function(num) {
|
|
return isFinite(num);
|
|
};
|
|
goog.math.isNegativeZero = function(num) {
|
|
return 0 == num && 0 > 1 / num;
|
|
};
|
|
goog.math.log10Floor = function(num) {
|
|
if (0 < num) {
|
|
var x = Math.round(Math.log(num) * Math.LOG10E);
|
|
return x - (parseFloat("1e" + x) > num ? 1 : 0);
|
|
}
|
|
return 0 == num ? -Infinity : NaN;
|
|
};
|
|
goog.math.safeFloor = function(num, opt_epsilon) {
|
|
goog.asserts.assert(!goog.isDef(opt_epsilon) || 0 < opt_epsilon);
|
|
return Math.floor(num + (opt_epsilon || 2e-15));
|
|
};
|
|
goog.math.safeCeil = function(num, opt_epsilon) {
|
|
goog.asserts.assert(!goog.isDef(opt_epsilon) || 0 < opt_epsilon);
|
|
return Math.ceil(num - (opt_epsilon || 2e-15));
|
|
};
|
|
goog.iter = {};
|
|
goog.iter.StopIteration = "StopIteration" in goog.global ? goog.global.StopIteration : {message:"StopIteration", stack:""};
|
|
goog.iter.Iterator = function() {
|
|
};
|
|
goog.iter.Iterator.prototype.next = function() {
|
|
throw goog.iter.StopIteration;
|
|
};
|
|
goog.iter.Iterator.prototype.__iterator__ = function(opt_keys) {
|
|
return this;
|
|
};
|
|
goog.iter.toIterator = function(iterable) {
|
|
if (iterable instanceof goog.iter.Iterator) {
|
|
return iterable;
|
|
}
|
|
if ("function" == typeof iterable.__iterator__) {
|
|
return iterable.__iterator__(!1);
|
|
}
|
|
if (goog.isArrayLike(iterable)) {
|
|
var i = 0, newIter = new goog.iter.Iterator;
|
|
newIter.next = function() {
|
|
for (;;) {
|
|
if (i >= iterable.length) {
|
|
throw goog.iter.StopIteration;
|
|
}
|
|
if (i in iterable) {
|
|
return iterable[i++];
|
|
}
|
|
i++;
|
|
}
|
|
};
|
|
return newIter;
|
|
}
|
|
throw Error("Not implemented");
|
|
};
|
|
goog.iter.forEach = function(iterable, f, opt_obj) {
|
|
if (goog.isArrayLike(iterable)) {
|
|
try {
|
|
goog.array.forEach(iterable, f, opt_obj);
|
|
} catch (ex) {
|
|
if (ex !== goog.iter.StopIteration) {
|
|
throw ex;
|
|
}
|
|
}
|
|
} else {
|
|
iterable = goog.iter.toIterator(iterable);
|
|
try {
|
|
for (;;) {
|
|
f.call(opt_obj, iterable.next(), void 0, iterable);
|
|
}
|
|
} catch (ex$4) {
|
|
if (ex$4 !== goog.iter.StopIteration) {
|
|
throw ex$4;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.iter.filter = function(iterable, f, opt_obj) {
|
|
var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator;
|
|
newIter.next = function() {
|
|
for (;;) {
|
|
var val = iterator.next();
|
|
if (f.call(opt_obj, val, void 0, iterator)) {
|
|
return val;
|
|
}
|
|
}
|
|
};
|
|
return newIter;
|
|
};
|
|
goog.iter.filterFalse = function(iterable, f, opt_obj) {
|
|
return goog.iter.filter(iterable, goog.functions.not(f), opt_obj);
|
|
};
|
|
goog.iter.range = function(startOrStop, opt_stop, opt_step) {
|
|
var start = 0, stop = startOrStop, step = opt_step || 1;
|
|
1 < arguments.length && (start = startOrStop, stop = +opt_stop);
|
|
if (0 == step) {
|
|
throw Error("Range step argument must not be zero");
|
|
}
|
|
var newIter = new goog.iter.Iterator;
|
|
newIter.next = function() {
|
|
if (0 < step && start >= stop || 0 > step && start <= stop) {
|
|
throw goog.iter.StopIteration;
|
|
}
|
|
var rv = start;
|
|
start += step;
|
|
return rv;
|
|
};
|
|
return newIter;
|
|
};
|
|
goog.iter.join = function(iterable, deliminator) {
|
|
return goog.iter.toArray(iterable).join(deliminator);
|
|
};
|
|
goog.iter.map = function(iterable, f, opt_obj) {
|
|
var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator;
|
|
newIter.next = function() {
|
|
var val = iterator.next();
|
|
return f.call(opt_obj, val, void 0, iterator);
|
|
};
|
|
return newIter;
|
|
};
|
|
goog.iter.reduce = function(iterable, f, val$jscomp$0, opt_obj) {
|
|
var rval = val$jscomp$0;
|
|
goog.iter.forEach(iterable, function(val) {
|
|
rval = f.call(opt_obj, rval, val);
|
|
});
|
|
return rval;
|
|
};
|
|
goog.iter.some = function(iterable, f, opt_obj) {
|
|
iterable = goog.iter.toIterator(iterable);
|
|
try {
|
|
for (;;) {
|
|
if (f.call(opt_obj, iterable.next(), void 0, iterable)) {
|
|
return !0;
|
|
}
|
|
}
|
|
} catch (ex) {
|
|
if (ex !== goog.iter.StopIteration) {
|
|
throw ex;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.iter.every = function(iterable, f, opt_obj) {
|
|
iterable = goog.iter.toIterator(iterable);
|
|
try {
|
|
for (;;) {
|
|
if (!f.call(opt_obj, iterable.next(), void 0, iterable)) {
|
|
return !1;
|
|
}
|
|
}
|
|
} catch (ex) {
|
|
if (ex !== goog.iter.StopIteration) {
|
|
throw ex;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
goog.iter.chain = function(var_args) {
|
|
return goog.iter.chainFromIterable(arguments);
|
|
};
|
|
goog.iter.chainFromIterable = function(iterable) {
|
|
var iterator = goog.iter.toIterator(iterable), iter = new goog.iter.Iterator, current = null;
|
|
iter.next = function() {
|
|
for (;;) {
|
|
if (null == current) {
|
|
var it = iterator.next();
|
|
current = goog.iter.toIterator(it);
|
|
}
|
|
try {
|
|
return current.next();
|
|
} catch (ex) {
|
|
if (ex !== goog.iter.StopIteration) {
|
|
throw ex;
|
|
}
|
|
current = null;
|
|
}
|
|
}
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.dropWhile = function(iterable, f, opt_obj) {
|
|
var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator, dropping = !0;
|
|
newIter.next = function() {
|
|
for (;;) {
|
|
var val = iterator.next();
|
|
if (!dropping || !f.call(opt_obj, val, void 0, iterator)) {
|
|
return dropping = !1, val;
|
|
}
|
|
}
|
|
};
|
|
return newIter;
|
|
};
|
|
goog.iter.takeWhile = function(iterable, f, opt_obj) {
|
|
var iterator = goog.iter.toIterator(iterable), iter = new goog.iter.Iterator;
|
|
iter.next = function() {
|
|
var val = iterator.next();
|
|
if (f.call(opt_obj, val, void 0, iterator)) {
|
|
return val;
|
|
}
|
|
throw goog.iter.StopIteration;
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.toArray = function(iterable) {
|
|
if (goog.isArrayLike(iterable)) {
|
|
return goog.array.toArray(iterable);
|
|
}
|
|
iterable = goog.iter.toIterator(iterable);
|
|
var array = [];
|
|
goog.iter.forEach(iterable, function(val) {
|
|
array.push(val);
|
|
});
|
|
return array;
|
|
};
|
|
goog.iter.equals = function(iterable1, iterable2, opt_equalsFn) {
|
|
var pairs = goog.iter.zipLongest({}, iterable1, iterable2), equalsFn = opt_equalsFn || goog.array.defaultCompareEquality;
|
|
return goog.iter.every(pairs, function(pair) {
|
|
return equalsFn(pair[0], pair[1]);
|
|
});
|
|
};
|
|
goog.iter.nextOrValue = function(iterable, defaultValue) {
|
|
try {
|
|
return goog.iter.toIterator(iterable).next();
|
|
} catch (e) {
|
|
if (e != goog.iter.StopIteration) {
|
|
throw e;
|
|
}
|
|
return defaultValue;
|
|
}
|
|
};
|
|
goog.iter.product = function(var_args) {
|
|
if (goog.array.some(arguments, function(arr) {
|
|
return !arr.length;
|
|
}) || !arguments.length) {
|
|
return new goog.iter.Iterator;
|
|
}
|
|
var iter = new goog.iter.Iterator, arrays = arguments, indicies = goog.array.repeat(0, arrays.length);
|
|
iter.next = function() {
|
|
if (indicies) {
|
|
for (var retVal = goog.array.map(indicies, function(valueIndex, arrayIndex) {
|
|
return arrays[arrayIndex][valueIndex];
|
|
}), i = indicies.length - 1; 0 <= i; i--) {
|
|
goog.asserts.assert(indicies);
|
|
if (indicies[i] < arrays[i].length - 1) {
|
|
indicies[i]++;
|
|
break;
|
|
}
|
|
if (0 == i) {
|
|
indicies = null;
|
|
break;
|
|
}
|
|
indicies[i] = 0;
|
|
}
|
|
return retVal;
|
|
}
|
|
throw goog.iter.StopIteration;
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.cycle = function(iterable) {
|
|
var baseIterator = goog.iter.toIterator(iterable), cache = [], cacheIndex = 0, iter = new goog.iter.Iterator, useCache = !1;
|
|
iter.next = function() {
|
|
var returnElement = null;
|
|
if (!useCache) {
|
|
try {
|
|
return returnElement = baseIterator.next(), cache.push(returnElement), returnElement;
|
|
} catch (e) {
|
|
if (e != goog.iter.StopIteration || goog.array.isEmpty(cache)) {
|
|
throw e;
|
|
}
|
|
useCache = !0;
|
|
}
|
|
}
|
|
returnElement = cache[cacheIndex];
|
|
cacheIndex = (cacheIndex + 1) % cache.length;
|
|
return returnElement;
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.count = function(opt_start, opt_step) {
|
|
var counter = opt_start || 0, step = goog.isDef(opt_step) ? opt_step : 1, iter = new goog.iter.Iterator;
|
|
iter.next = function() {
|
|
var returnValue = counter;
|
|
counter += step;
|
|
return returnValue;
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.repeat = function(value) {
|
|
var iter = new goog.iter.Iterator;
|
|
iter.next = goog.functions.constant(value);
|
|
return iter;
|
|
};
|
|
goog.iter.accumulate = function(iterable) {
|
|
var iterator = goog.iter.toIterator(iterable), total = 0, iter = new goog.iter.Iterator;
|
|
iter.next = function() {
|
|
return total += iterator.next();
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.zip = function(var_args) {
|
|
var args = arguments, iter = new goog.iter.Iterator;
|
|
if (0 < args.length) {
|
|
var iterators = goog.array.map(args, goog.iter.toIterator);
|
|
iter.next = function() {
|
|
return goog.array.map(iterators, function(it) {
|
|
return it.next();
|
|
});
|
|
};
|
|
}
|
|
return iter;
|
|
};
|
|
goog.iter.zipLongest = function(fillValue, var_args) {
|
|
var args = goog.array.slice(arguments, 1), iter = new goog.iter.Iterator;
|
|
if (0 < args.length) {
|
|
var iterators = goog.array.map(args, goog.iter.toIterator);
|
|
iter.next = function() {
|
|
var iteratorsHaveValues = !1, arr = goog.array.map(iterators, function(it) {
|
|
try {
|
|
var returnValue = it.next();
|
|
iteratorsHaveValues = !0;
|
|
} catch (ex) {
|
|
if (ex !== goog.iter.StopIteration) {
|
|
throw ex;
|
|
}
|
|
returnValue = fillValue;
|
|
}
|
|
return returnValue;
|
|
});
|
|
if (!iteratorsHaveValues) {
|
|
throw goog.iter.StopIteration;
|
|
}
|
|
return arr;
|
|
};
|
|
}
|
|
return iter;
|
|
};
|
|
goog.iter.compress = function(iterable, selectors) {
|
|
var selectorIterator = goog.iter.toIterator(selectors);
|
|
return goog.iter.filter(iterable, function() {
|
|
return !!selectorIterator.next();
|
|
});
|
|
};
|
|
goog.iter.GroupByIterator_ = function(iterable, opt_keyFunc) {
|
|
this.iterator = goog.iter.toIterator(iterable);
|
|
this.keyFunc = opt_keyFunc || goog.functions.identity;
|
|
};
|
|
goog.inherits(goog.iter.GroupByIterator_, goog.iter.Iterator);
|
|
goog.iter.GroupByIterator_.prototype.next = function() {
|
|
for (; this.currentKey == this.targetKey;) {
|
|
this.currentValue = this.iterator.next(), this.currentKey = this.keyFunc(this.currentValue);
|
|
}
|
|
this.targetKey = this.currentKey;
|
|
return [this.currentKey, this.groupItems_(this.targetKey)];
|
|
};
|
|
goog.iter.GroupByIterator_.prototype.groupItems_ = function(targetKey) {
|
|
for (var arr = []; this.currentKey == targetKey;) {
|
|
arr.push(this.currentValue);
|
|
try {
|
|
this.currentValue = this.iterator.next();
|
|
} catch (ex) {
|
|
if (ex !== goog.iter.StopIteration) {
|
|
throw ex;
|
|
}
|
|
break;
|
|
}
|
|
this.currentKey = this.keyFunc(this.currentValue);
|
|
}
|
|
return arr;
|
|
};
|
|
goog.iter.groupBy = function(iterable, opt_keyFunc) {
|
|
return new goog.iter.GroupByIterator_(iterable, opt_keyFunc);
|
|
};
|
|
goog.iter.starMap = function(iterable, f, opt_obj) {
|
|
var iterator = goog.iter.toIterator(iterable), iter = new goog.iter.Iterator;
|
|
iter.next = function() {
|
|
var args = goog.iter.toArray(iterator.next());
|
|
return f.apply(opt_obj, goog.array.concat(args, void 0, iterator));
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.tee = function(iterable, opt_num) {
|
|
var iterator = goog.iter.toIterator(iterable), num = goog.isNumber(opt_num) ? opt_num : 2, buffers = goog.array.map(goog.array.range(num), function() {
|
|
return [];
|
|
}), addNextIteratorValueToBuffers = function() {
|
|
var val = iterator.next();
|
|
goog.array.forEach(buffers, function(buffer) {
|
|
buffer.push(val);
|
|
});
|
|
};
|
|
return goog.array.map(buffers, function(buffer) {
|
|
var iter = new goog.iter.Iterator;
|
|
iter.next = function() {
|
|
goog.array.isEmpty(buffer) && addNextIteratorValueToBuffers();
|
|
goog.asserts.assert(!goog.array.isEmpty(buffer));
|
|
return buffer.shift();
|
|
};
|
|
return iter;
|
|
});
|
|
};
|
|
goog.iter.enumerate = function(iterable, opt_start) {
|
|
return goog.iter.zip(goog.iter.count(opt_start), iterable);
|
|
};
|
|
goog.iter.limit = function(iterable, limitSize) {
|
|
goog.asserts.assert(goog.math.isInt(limitSize) && 0 <= limitSize);
|
|
var iterator = goog.iter.toIterator(iterable), iter = new goog.iter.Iterator, remaining = limitSize;
|
|
iter.next = function() {
|
|
if (0 < remaining--) {
|
|
return iterator.next();
|
|
}
|
|
throw goog.iter.StopIteration;
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.consume = function(iterable, count) {
|
|
goog.asserts.assert(goog.math.isInt(count) && 0 <= count);
|
|
for (var iterator = goog.iter.toIterator(iterable); 0 < count--;) {
|
|
goog.iter.nextOrValue(iterator, null);
|
|
}
|
|
return iterator;
|
|
};
|
|
goog.iter.slice = function(iterable, start, opt_end) {
|
|
goog.asserts.assert(goog.math.isInt(start) && 0 <= start);
|
|
var iterator = goog.iter.consume(iterable, start);
|
|
goog.isNumber(opt_end) && (goog.asserts.assert(goog.math.isInt(opt_end) && opt_end >= start), iterator = goog.iter.limit(iterator, opt_end - start));
|
|
return iterator;
|
|
};
|
|
goog.iter.hasDuplicates_ = function(arr) {
|
|
var deduped = [];
|
|
goog.array.removeDuplicates(arr, deduped);
|
|
return arr.length != deduped.length;
|
|
};
|
|
goog.iter.permutations = function(iterable, opt_length) {
|
|
var elements = goog.iter.toArray(iterable), length = goog.isNumber(opt_length) ? opt_length : elements.length, sets = goog.array.repeat(elements, length), product = goog.iter.product.apply(void 0, sets);
|
|
return goog.iter.filter(product, function(arr) {
|
|
return !goog.iter.hasDuplicates_(arr);
|
|
});
|
|
};
|
|
goog.iter.combinations = function(iterable, length) {
|
|
function getIndexFromElements(index) {
|
|
return elements[index];
|
|
}
|
|
var elements = goog.iter.toArray(iterable), indexes = goog.iter.range(elements.length), indexIterator = goog.iter.permutations(indexes, length), sortedIndexIterator = goog.iter.filter(indexIterator, function(arr) {
|
|
return goog.array.isSorted(arr);
|
|
}), iter = new goog.iter.Iterator;
|
|
iter.next = function() {
|
|
return goog.array.map(sortedIndexIterator.next(), getIndexFromElements);
|
|
};
|
|
return iter;
|
|
};
|
|
goog.iter.combinationsWithReplacement = function(iterable, length) {
|
|
function getIndexFromElements(index) {
|
|
return elements[index];
|
|
}
|
|
var elements = goog.iter.toArray(iterable), indexes = goog.array.range(elements.length), sets = goog.array.repeat(indexes, length), indexIterator = goog.iter.product.apply(void 0, sets), sortedIndexIterator = goog.iter.filter(indexIterator, function(arr) {
|
|
return goog.array.isSorted(arr);
|
|
}), iter = new goog.iter.Iterator;
|
|
iter.next = function() {
|
|
return goog.array.map(sortedIndexIterator.next(), getIndexFromElements);
|
|
};
|
|
return iter;
|
|
};
|
|
goog.structs.Map = function(opt_map, var_args) {
|
|
this.map_ = {};
|
|
this.keys_ = [];
|
|
this.version_ = this.count_ = 0;
|
|
var argLength = arguments.length;
|
|
if (1 < argLength) {
|
|
if (argLength % 2) {
|
|
throw Error("Uneven number of arguments");
|
|
}
|
|
for (var i = 0; i < argLength; i += 2) {
|
|
this.set(arguments[i], arguments[i + 1]);
|
|
}
|
|
} else {
|
|
opt_map && this.addAll(opt_map);
|
|
}
|
|
};
|
|
goog.structs.Map.prototype.getCount = function() {
|
|
return this.count_;
|
|
};
|
|
goog.structs.Map.prototype.getValues = function() {
|
|
this.cleanupKeysArray_();
|
|
for (var rv = [], i = 0; i < this.keys_.length; i++) {
|
|
rv.push(this.map_[this.keys_[i]]);
|
|
}
|
|
return rv;
|
|
};
|
|
goog.structs.Map.prototype.getKeys = function() {
|
|
this.cleanupKeysArray_();
|
|
return this.keys_.concat();
|
|
};
|
|
goog.structs.Map.prototype.containsKey = function(key) {
|
|
return goog.structs.Map.hasKey_(this.map_, key);
|
|
};
|
|
goog.structs.Map.prototype.containsValue = function(val) {
|
|
for (var i = 0; i < this.keys_.length; i++) {
|
|
var key = this.keys_[i];
|
|
if (goog.structs.Map.hasKey_(this.map_, key) && this.map_[key] == val) {
|
|
return !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.structs.Map.prototype.equals = function(otherMap, opt_equalityFn) {
|
|
if (this === otherMap) {
|
|
return !0;
|
|
}
|
|
if (this.count_ != otherMap.getCount()) {
|
|
return !1;
|
|
}
|
|
var equalityFn = opt_equalityFn || goog.structs.Map.defaultEquals;
|
|
this.cleanupKeysArray_();
|
|
for (var key, i = 0; key = this.keys_[i]; i++) {
|
|
if (!equalityFn(this.get(key), otherMap.get(key))) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
goog.structs.Map.defaultEquals = function(a, b) {
|
|
return a === b;
|
|
};
|
|
goog.structs.Map.prototype.isEmpty = function() {
|
|
return 0 == this.count_;
|
|
};
|
|
goog.structs.Map.prototype.clear = function() {
|
|
this.map_ = {};
|
|
this.version_ = this.count_ = this.keys_.length = 0;
|
|
};
|
|
goog.structs.Map.prototype.remove = function(key) {
|
|
return goog.structs.Map.hasKey_(this.map_, key) ? (delete this.map_[key], this.count_--, this.version_++, this.keys_.length > 2 * this.count_ && this.cleanupKeysArray_(), !0) : !1;
|
|
};
|
|
goog.structs.Map.prototype.cleanupKeysArray_ = function() {
|
|
if (this.count_ != this.keys_.length) {
|
|
for (var srcIndex = 0, destIndex = 0; srcIndex < this.keys_.length;) {
|
|
var key = this.keys_[srcIndex];
|
|
goog.structs.Map.hasKey_(this.map_, key) && (this.keys_[destIndex++] = key);
|
|
srcIndex++;
|
|
}
|
|
this.keys_.length = destIndex;
|
|
}
|
|
if (this.count_ != this.keys_.length) {
|
|
var seen = {};
|
|
for (destIndex = srcIndex = 0; srcIndex < this.keys_.length;) {
|
|
key = this.keys_[srcIndex], goog.structs.Map.hasKey_(seen, key) || (this.keys_[destIndex++] = key, seen[key] = 1), srcIndex++;
|
|
}
|
|
this.keys_.length = destIndex;
|
|
}
|
|
};
|
|
goog.structs.Map.prototype.get = function(key, opt_val) {
|
|
return goog.structs.Map.hasKey_(this.map_, key) ? this.map_[key] : opt_val;
|
|
};
|
|
goog.structs.Map.prototype.set = function(key, value) {
|
|
goog.structs.Map.hasKey_(this.map_, key) || (this.count_++, this.keys_.push(key), this.version_++);
|
|
this.map_[key] = value;
|
|
};
|
|
goog.structs.Map.prototype.addAll = function(map) {
|
|
if (map instanceof goog.structs.Map) {
|
|
for (var keys = map.getKeys(), i = 0; i < keys.length; i++) {
|
|
this.set(keys[i], map.get(keys[i]));
|
|
}
|
|
} else {
|
|
for (var key in map) {
|
|
this.set(key, map[key]);
|
|
}
|
|
}
|
|
};
|
|
goog.structs.Map.prototype.forEach = function(f, opt_obj) {
|
|
for (var keys = this.getKeys(), i = 0; i < keys.length; i++) {
|
|
var key = keys[i], value = this.get(key);
|
|
f.call(opt_obj, value, key, this);
|
|
}
|
|
};
|
|
goog.structs.Map.prototype.clone = function() {
|
|
return new goog.structs.Map(this);
|
|
};
|
|
goog.structs.Map.prototype.transpose = function() {
|
|
for (var transposed = new goog.structs.Map, i = 0; i < this.keys_.length; i++) {
|
|
var key = this.keys_[i];
|
|
transposed.set(this.map_[key], key);
|
|
}
|
|
return transposed;
|
|
};
|
|
goog.structs.Map.prototype.toObject = function() {
|
|
this.cleanupKeysArray_();
|
|
for (var obj = {}, i = 0; i < this.keys_.length; i++) {
|
|
var key = this.keys_[i];
|
|
obj[key] = this.map_[key];
|
|
}
|
|
return obj;
|
|
};
|
|
goog.structs.Map.prototype.getKeyIterator = function() {
|
|
return this.__iterator__(!0);
|
|
};
|
|
goog.structs.Map.prototype.getValueIterator = function() {
|
|
return this.__iterator__(!1);
|
|
};
|
|
goog.structs.Map.prototype.__iterator__ = function(opt_keys) {
|
|
this.cleanupKeysArray_();
|
|
var i = 0, version = this.version_, selfObj = this, newIter = new goog.iter.Iterator;
|
|
newIter.next = function() {
|
|
if (version != selfObj.version_) {
|
|
throw Error("The map has changed since the iterator was created");
|
|
}
|
|
if (i >= selfObj.keys_.length) {
|
|
throw goog.iter.StopIteration;
|
|
}
|
|
var key = selfObj.keys_[i++];
|
|
return opt_keys ? key : selfObj.map_[key];
|
|
};
|
|
return newIter;
|
|
};
|
|
goog.structs.Map.hasKey_ = function(obj, key) {
|
|
return Object.prototype.hasOwnProperty.call(obj, key);
|
|
};
|
|
goog.structs.getCount = function(col) {
|
|
return col.getCount && "function" == typeof col.getCount ? col.getCount() : goog.isArrayLike(col) || goog.isString(col) ? col.length : goog.object.getCount(col);
|
|
};
|
|
goog.structs.getValues = function(col) {
|
|
if (col.getValues && "function" == typeof col.getValues) {
|
|
return col.getValues();
|
|
}
|
|
if (goog.isString(col)) {
|
|
return col.split("");
|
|
}
|
|
if (goog.isArrayLike(col)) {
|
|
for (var rv = [], l = col.length, i = 0; i < l; i++) {
|
|
rv.push(col[i]);
|
|
}
|
|
return rv;
|
|
}
|
|
return goog.object.getValues(col);
|
|
};
|
|
goog.structs.getKeys = function(col) {
|
|
if (col.getKeys && "function" == typeof col.getKeys) {
|
|
return col.getKeys();
|
|
}
|
|
if (!col.getValues || "function" != typeof col.getValues) {
|
|
if (goog.isArrayLike(col) || goog.isString(col)) {
|
|
for (var rv = [], l = col.length, i = 0; i < l; i++) {
|
|
rv.push(i);
|
|
}
|
|
return rv;
|
|
}
|
|
return goog.object.getKeys(col);
|
|
}
|
|
};
|
|
goog.structs.contains = function(col, val) {
|
|
return col.contains && "function" == typeof col.contains ? col.contains(val) : col.containsValue && "function" == typeof col.containsValue ? col.containsValue(val) : goog.isArrayLike(col) || goog.isString(col) ? goog.array.contains(col, val) : goog.object.containsValue(col, val);
|
|
};
|
|
goog.structs.isEmpty = function(col) {
|
|
return col.isEmpty && "function" == typeof col.isEmpty ? col.isEmpty() : goog.isArrayLike(col) || goog.isString(col) ? goog.array.isEmpty(col) : goog.object.isEmpty(col);
|
|
};
|
|
goog.structs.clear = function(col) {
|
|
col.clear && "function" == typeof col.clear ? col.clear() : goog.isArrayLike(col) ? goog.array.clear(col) : goog.object.clear(col);
|
|
};
|
|
goog.structs.forEach = function(col, f, opt_obj) {
|
|
if (col.forEach && "function" == typeof col.forEach) {
|
|
col.forEach(f, opt_obj);
|
|
} else {
|
|
if (goog.isArrayLike(col) || goog.isString(col)) {
|
|
goog.array.forEach(col, f, opt_obj);
|
|
} else {
|
|
for (var keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length, i = 0; i < l; i++) {
|
|
f.call(opt_obj, values[i], keys && keys[i], col);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.structs.filter = function(col, f, opt_obj) {
|
|
if ("function" == typeof col.filter) {
|
|
return col.filter(f, opt_obj);
|
|
}
|
|
if (goog.isArrayLike(col) || goog.isString(col)) {
|
|
return goog.array.filter(col, f, opt_obj);
|
|
}
|
|
var keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length;
|
|
if (keys) {
|
|
var rv = {};
|
|
for (var i = 0; i < l; i++) {
|
|
f.call(opt_obj, values[i], keys[i], col) && (rv[keys[i]] = values[i]);
|
|
}
|
|
} else {
|
|
for (rv = [], i = 0; i < l; i++) {
|
|
f.call(opt_obj, values[i], void 0, col) && rv.push(values[i]);
|
|
}
|
|
}
|
|
return rv;
|
|
};
|
|
goog.structs.map = function(col, f, opt_obj) {
|
|
if ("function" == typeof col.map) {
|
|
return col.map(f, opt_obj);
|
|
}
|
|
if (goog.isArrayLike(col) || goog.isString(col)) {
|
|
return goog.array.map(col, f, opt_obj);
|
|
}
|
|
var keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length;
|
|
if (keys) {
|
|
var rv = {};
|
|
for (var i = 0; i < l; i++) {
|
|
rv[keys[i]] = f.call(opt_obj, values[i], keys[i], col);
|
|
}
|
|
} else {
|
|
for (rv = [], i = 0; i < l; i++) {
|
|
rv[i] = f.call(opt_obj, values[i], void 0, col);
|
|
}
|
|
}
|
|
return rv;
|
|
};
|
|
goog.structs.some = function(col, f, opt_obj) {
|
|
if ("function" == typeof col.some) {
|
|
return col.some(f, opt_obj);
|
|
}
|
|
if (goog.isArrayLike(col) || goog.isString(col)) {
|
|
return goog.array.some(col, f, opt_obj);
|
|
}
|
|
for (var keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length, i = 0; i < l; i++) {
|
|
if (f.call(opt_obj, values[i], keys && keys[i], col)) {
|
|
return !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.structs.every = function(col, f, opt_obj) {
|
|
if ("function" == typeof col.every) {
|
|
return col.every(f, opt_obj);
|
|
}
|
|
if (goog.isArrayLike(col) || goog.isString(col)) {
|
|
return goog.array.every(col, f, opt_obj);
|
|
}
|
|
for (var keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length, i = 0; i < l; i++) {
|
|
if (!f.call(opt_obj, values[i], keys && keys[i], col)) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
};
|
|
goog.structs.Set = function(opt_values) {
|
|
this.map_ = new goog.structs.Map;
|
|
opt_values && this.addAll(opt_values);
|
|
};
|
|
goog.structs.Set.getUid_ = goog.getUid;
|
|
goog.structs.Set.getKey_ = function(val) {
|
|
var type = typeof val;
|
|
return "object" == type && val || "function" == type ? "o" + goog.structs.Set.getUid_(val) : type.substr(0, 1) + val;
|
|
};
|
|
goog.structs.Set.prototype.getCount = function() {
|
|
return this.map_.getCount();
|
|
};
|
|
goog.structs.Set.prototype.add = function(element) {
|
|
this.map_.set(goog.structs.Set.getKey_(element), element);
|
|
};
|
|
goog.structs.Set.prototype.addAll = function(col) {
|
|
for (var values = goog.structs.getValues(col), l = values.length, i = 0; i < l; i++) {
|
|
this.add(values[i]);
|
|
}
|
|
};
|
|
goog.structs.Set.prototype.removeAll = function(col) {
|
|
for (var values = goog.structs.getValues(col), l = values.length, i = 0; i < l; i++) {
|
|
this.remove(values[i]);
|
|
}
|
|
};
|
|
goog.structs.Set.prototype.remove = function(element) {
|
|
return this.map_.remove(goog.structs.Set.getKey_(element));
|
|
};
|
|
goog.structs.Set.prototype.clear = function() {
|
|
this.map_.clear();
|
|
};
|
|
goog.structs.Set.prototype.isEmpty = function() {
|
|
return this.map_.isEmpty();
|
|
};
|
|
goog.structs.Set.prototype.contains = function(element) {
|
|
return this.map_.containsKey(goog.structs.Set.getKey_(element));
|
|
};
|
|
goog.structs.Set.prototype.containsAll = function(col) {
|
|
return goog.structs.every(col, this.contains, this);
|
|
};
|
|
goog.structs.Set.prototype.intersection = function(col) {
|
|
for (var result = new goog.structs.Set, values = goog.structs.getValues(col), i = 0; i < values.length; i++) {
|
|
var value = values[i];
|
|
this.contains(value) && result.add(value);
|
|
}
|
|
return result;
|
|
};
|
|
goog.structs.Set.prototype.difference = function(col) {
|
|
var result = this.clone();
|
|
result.removeAll(col);
|
|
return result;
|
|
};
|
|
goog.structs.Set.prototype.getValues = function() {
|
|
return this.map_.getValues();
|
|
};
|
|
goog.structs.Set.prototype.clone = function() {
|
|
return new goog.structs.Set(this);
|
|
};
|
|
goog.structs.Set.prototype.equals = function(col) {
|
|
return this.getCount() == goog.structs.getCount(col) && this.isSubsetOf(col);
|
|
};
|
|
goog.structs.Set.prototype.isSubsetOf = function(col) {
|
|
var colCount = goog.structs.getCount(col);
|
|
if (this.getCount() > colCount) {
|
|
return !1;
|
|
}
|
|
!(col instanceof goog.structs.Set) && 5 < colCount && (col = new goog.structs.Set(col));
|
|
return goog.structs.every(this, function(value) {
|
|
return goog.structs.contains(col, value);
|
|
});
|
|
};
|
|
goog.structs.Set.prototype.__iterator__ = function(opt_keys) {
|
|
return this.map_.__iterator__(!1);
|
|
};
|
|
var ee = {AbstractOverlay:function(url, mapId, token, opt_init, opt_profiler) {
|
|
goog.events.EventTarget.call(this);
|
|
this.mapId = mapId;
|
|
this.token = token;
|
|
this.tilesLoading = [];
|
|
this.tilesFailed = new goog.structs.Set;
|
|
this.tileCounter = 0;
|
|
this.url = url;
|
|
}};
|
|
goog.inherits(ee.AbstractOverlay, goog.events.EventTarget);
|
|
ee.AbstractOverlay.EventType = {TILE_LOADED:"tileevent"};
|
|
ee.AbstractOverlay.prototype.getTileId = function(coord, zoom) {
|
|
var maxCoord = 1 << zoom, x = coord.x % maxCoord;
|
|
0 > x && (x += maxCoord);
|
|
return [this.mapId, zoom, x, coord.y].join("/");
|
|
};
|
|
ee.AbstractOverlay.prototype.getLoadingTilesCount = function() {
|
|
return this.tilesLoading.length;
|
|
};
|
|
ee.AbstractOverlay.prototype.getFailedTilesCount = function() {
|
|
return this.tilesFailed.getCount();
|
|
};
|
|
ee.TileEvent = function(count) {
|
|
goog.events.Event.call(this, ee.AbstractOverlay.EventType.TILE_LOADED);
|
|
this.count = count;
|
|
};
|
|
goog.inherits(ee.TileEvent, goog.events.Event);
|
|
goog.async = {};
|
|
goog.async.FreeList = function(create, reset, limit) {
|
|
this.limit_ = limit;
|
|
this.create_ = create;
|
|
this.reset_ = reset;
|
|
this.occupants_ = 0;
|
|
this.head_ = null;
|
|
};
|
|
goog.async.FreeList.prototype.get = function() {
|
|
if (0 < this.occupants_) {
|
|
this.occupants_--;
|
|
var item = this.head_;
|
|
this.head_ = item.next;
|
|
item.next = null;
|
|
} else {
|
|
item = this.create_();
|
|
}
|
|
return item;
|
|
};
|
|
goog.async.FreeList.prototype.put = function(item) {
|
|
this.reset_(item);
|
|
this.occupants_ < this.limit_ && (this.occupants_++, item.next = this.head_, this.head_ = item);
|
|
};
|
|
goog.async.FreeList.prototype.occupants = function() {
|
|
return this.occupants_;
|
|
};
|
|
goog.dom.HtmlElement = function() {
|
|
};
|
|
goog.dom.TagName = function(tagName) {
|
|
this.tagName_ = tagName;
|
|
};
|
|
goog.dom.TagName.prototype.toString = function() {
|
|
return this.tagName_;
|
|
};
|
|
goog.dom.TagName.A = new goog.dom.TagName("A");
|
|
goog.dom.TagName.ABBR = new goog.dom.TagName("ABBR");
|
|
goog.dom.TagName.ACRONYM = new goog.dom.TagName("ACRONYM");
|
|
goog.dom.TagName.ADDRESS = new goog.dom.TagName("ADDRESS");
|
|
goog.dom.TagName.APPLET = new goog.dom.TagName("APPLET");
|
|
goog.dom.TagName.AREA = new goog.dom.TagName("AREA");
|
|
goog.dom.TagName.ARTICLE = new goog.dom.TagName("ARTICLE");
|
|
goog.dom.TagName.ASIDE = new goog.dom.TagName("ASIDE");
|
|
goog.dom.TagName.AUDIO = new goog.dom.TagName("AUDIO");
|
|
goog.dom.TagName.B = new goog.dom.TagName("B");
|
|
goog.dom.TagName.BASE = new goog.dom.TagName("BASE");
|
|
goog.dom.TagName.BASEFONT = new goog.dom.TagName("BASEFONT");
|
|
goog.dom.TagName.BDI = new goog.dom.TagName("BDI");
|
|
goog.dom.TagName.BDO = new goog.dom.TagName("BDO");
|
|
goog.dom.TagName.BIG = new goog.dom.TagName("BIG");
|
|
goog.dom.TagName.BLOCKQUOTE = new goog.dom.TagName("BLOCKQUOTE");
|
|
goog.dom.TagName.BODY = new goog.dom.TagName("BODY");
|
|
goog.dom.TagName.BR = new goog.dom.TagName("BR");
|
|
goog.dom.TagName.BUTTON = new goog.dom.TagName("BUTTON");
|
|
goog.dom.TagName.CANVAS = new goog.dom.TagName("CANVAS");
|
|
goog.dom.TagName.CAPTION = new goog.dom.TagName("CAPTION");
|
|
goog.dom.TagName.CENTER = new goog.dom.TagName("CENTER");
|
|
goog.dom.TagName.CITE = new goog.dom.TagName("CITE");
|
|
goog.dom.TagName.CODE = new goog.dom.TagName("CODE");
|
|
goog.dom.TagName.COL = new goog.dom.TagName("COL");
|
|
goog.dom.TagName.COLGROUP = new goog.dom.TagName("COLGROUP");
|
|
goog.dom.TagName.COMMAND = new goog.dom.TagName("COMMAND");
|
|
goog.dom.TagName.DATA = new goog.dom.TagName("DATA");
|
|
goog.dom.TagName.DATALIST = new goog.dom.TagName("DATALIST");
|
|
goog.dom.TagName.DD = new goog.dom.TagName("DD");
|
|
goog.dom.TagName.DEL = new goog.dom.TagName("DEL");
|
|
goog.dom.TagName.DETAILS = new goog.dom.TagName("DETAILS");
|
|
goog.dom.TagName.DFN = new goog.dom.TagName("DFN");
|
|
goog.dom.TagName.DIALOG = new goog.dom.TagName("DIALOG");
|
|
goog.dom.TagName.DIR = new goog.dom.TagName("DIR");
|
|
goog.dom.TagName.DIV = new goog.dom.TagName("DIV");
|
|
goog.dom.TagName.DL = new goog.dom.TagName("DL");
|
|
goog.dom.TagName.DT = new goog.dom.TagName("DT");
|
|
goog.dom.TagName.EM = new goog.dom.TagName("EM");
|
|
goog.dom.TagName.EMBED = new goog.dom.TagName("EMBED");
|
|
goog.dom.TagName.FIELDSET = new goog.dom.TagName("FIELDSET");
|
|
goog.dom.TagName.FIGCAPTION = new goog.dom.TagName("FIGCAPTION");
|
|
goog.dom.TagName.FIGURE = new goog.dom.TagName("FIGURE");
|
|
goog.dom.TagName.FONT = new goog.dom.TagName("FONT");
|
|
goog.dom.TagName.FOOTER = new goog.dom.TagName("FOOTER");
|
|
goog.dom.TagName.FORM = new goog.dom.TagName("FORM");
|
|
goog.dom.TagName.FRAME = new goog.dom.TagName("FRAME");
|
|
goog.dom.TagName.FRAMESET = new goog.dom.TagName("FRAMESET");
|
|
goog.dom.TagName.H1 = new goog.dom.TagName("H1");
|
|
goog.dom.TagName.H2 = new goog.dom.TagName("H2");
|
|
goog.dom.TagName.H3 = new goog.dom.TagName("H3");
|
|
goog.dom.TagName.H4 = new goog.dom.TagName("H4");
|
|
goog.dom.TagName.H5 = new goog.dom.TagName("H5");
|
|
goog.dom.TagName.H6 = new goog.dom.TagName("H6");
|
|
goog.dom.TagName.HEAD = new goog.dom.TagName("HEAD");
|
|
goog.dom.TagName.HEADER = new goog.dom.TagName("HEADER");
|
|
goog.dom.TagName.HGROUP = new goog.dom.TagName("HGROUP");
|
|
goog.dom.TagName.HR = new goog.dom.TagName("HR");
|
|
goog.dom.TagName.HTML = new goog.dom.TagName("HTML");
|
|
goog.dom.TagName.I = new goog.dom.TagName("I");
|
|
goog.dom.TagName.IFRAME = new goog.dom.TagName("IFRAME");
|
|
goog.dom.TagName.IMG = new goog.dom.TagName("IMG");
|
|
goog.dom.TagName.INPUT = new goog.dom.TagName("INPUT");
|
|
goog.dom.TagName.INS = new goog.dom.TagName("INS");
|
|
goog.dom.TagName.ISINDEX = new goog.dom.TagName("ISINDEX");
|
|
goog.dom.TagName.KBD = new goog.dom.TagName("KBD");
|
|
goog.dom.TagName.KEYGEN = new goog.dom.TagName("KEYGEN");
|
|
goog.dom.TagName.LABEL = new goog.dom.TagName("LABEL");
|
|
goog.dom.TagName.LEGEND = new goog.dom.TagName("LEGEND");
|
|
goog.dom.TagName.LI = new goog.dom.TagName("LI");
|
|
goog.dom.TagName.LINK = new goog.dom.TagName("LINK");
|
|
goog.dom.TagName.MAIN = new goog.dom.TagName("MAIN");
|
|
goog.dom.TagName.MAP = new goog.dom.TagName("MAP");
|
|
goog.dom.TagName.MARK = new goog.dom.TagName("MARK");
|
|
goog.dom.TagName.MATH = new goog.dom.TagName("MATH");
|
|
goog.dom.TagName.MENU = new goog.dom.TagName("MENU");
|
|
goog.dom.TagName.MENUITEM = new goog.dom.TagName("MENUITEM");
|
|
goog.dom.TagName.META = new goog.dom.TagName("META");
|
|
goog.dom.TagName.METER = new goog.dom.TagName("METER");
|
|
goog.dom.TagName.NAV = new goog.dom.TagName("NAV");
|
|
goog.dom.TagName.NOFRAMES = new goog.dom.TagName("NOFRAMES");
|
|
goog.dom.TagName.NOSCRIPT = new goog.dom.TagName("NOSCRIPT");
|
|
goog.dom.TagName.OBJECT = new goog.dom.TagName("OBJECT");
|
|
goog.dom.TagName.OL = new goog.dom.TagName("OL");
|
|
goog.dom.TagName.OPTGROUP = new goog.dom.TagName("OPTGROUP");
|
|
goog.dom.TagName.OPTION = new goog.dom.TagName("OPTION");
|
|
goog.dom.TagName.OUTPUT = new goog.dom.TagName("OUTPUT");
|
|
goog.dom.TagName.P = new goog.dom.TagName("P");
|
|
goog.dom.TagName.PARAM = new goog.dom.TagName("PARAM");
|
|
goog.dom.TagName.PICTURE = new goog.dom.TagName("PICTURE");
|
|
goog.dom.TagName.PRE = new goog.dom.TagName("PRE");
|
|
goog.dom.TagName.PROGRESS = new goog.dom.TagName("PROGRESS");
|
|
goog.dom.TagName.Q = new goog.dom.TagName("Q");
|
|
goog.dom.TagName.RP = new goog.dom.TagName("RP");
|
|
goog.dom.TagName.RT = new goog.dom.TagName("RT");
|
|
goog.dom.TagName.RTC = new goog.dom.TagName("RTC");
|
|
goog.dom.TagName.RUBY = new goog.dom.TagName("RUBY");
|
|
goog.dom.TagName.S = new goog.dom.TagName("S");
|
|
goog.dom.TagName.SAMP = new goog.dom.TagName("SAMP");
|
|
goog.dom.TagName.SCRIPT = new goog.dom.TagName("SCRIPT");
|
|
goog.dom.TagName.SECTION = new goog.dom.TagName("SECTION");
|
|
goog.dom.TagName.SELECT = new goog.dom.TagName("SELECT");
|
|
goog.dom.TagName.SMALL = new goog.dom.TagName("SMALL");
|
|
goog.dom.TagName.SOURCE = new goog.dom.TagName("SOURCE");
|
|
goog.dom.TagName.SPAN = new goog.dom.TagName("SPAN");
|
|
goog.dom.TagName.STRIKE = new goog.dom.TagName("STRIKE");
|
|
goog.dom.TagName.STRONG = new goog.dom.TagName("STRONG");
|
|
goog.dom.TagName.STYLE = new goog.dom.TagName("STYLE");
|
|
goog.dom.TagName.SUB = new goog.dom.TagName("SUB");
|
|
goog.dom.TagName.SUMMARY = new goog.dom.TagName("SUMMARY");
|
|
goog.dom.TagName.SUP = new goog.dom.TagName("SUP");
|
|
goog.dom.TagName.SVG = new goog.dom.TagName("SVG");
|
|
goog.dom.TagName.TABLE = new goog.dom.TagName("TABLE");
|
|
goog.dom.TagName.TBODY = new goog.dom.TagName("TBODY");
|
|
goog.dom.TagName.TD = new goog.dom.TagName("TD");
|
|
goog.dom.TagName.TEMPLATE = new goog.dom.TagName("TEMPLATE");
|
|
goog.dom.TagName.TEXTAREA = new goog.dom.TagName("TEXTAREA");
|
|
goog.dom.TagName.TFOOT = new goog.dom.TagName("TFOOT");
|
|
goog.dom.TagName.TH = new goog.dom.TagName("TH");
|
|
goog.dom.TagName.THEAD = new goog.dom.TagName("THEAD");
|
|
goog.dom.TagName.TIME = new goog.dom.TagName("TIME");
|
|
goog.dom.TagName.TITLE = new goog.dom.TagName("TITLE");
|
|
goog.dom.TagName.TR = new goog.dom.TagName("TR");
|
|
goog.dom.TagName.TRACK = new goog.dom.TagName("TRACK");
|
|
goog.dom.TagName.TT = new goog.dom.TagName("TT");
|
|
goog.dom.TagName.U = new goog.dom.TagName("U");
|
|
goog.dom.TagName.UL = new goog.dom.TagName("UL");
|
|
goog.dom.TagName.VAR = new goog.dom.TagName("VAR");
|
|
goog.dom.TagName.VIDEO = new goog.dom.TagName("VIDEO");
|
|
goog.dom.TagName.WBR = new goog.dom.TagName("WBR");
|
|
goog.async.throwException = function(exception) {
|
|
goog.global.setTimeout(function() {
|
|
throw exception;
|
|
}, 0);
|
|
};
|
|
goog.async.nextTick = function(callback, opt_context, opt_useSetImmediate) {
|
|
var cb = callback;
|
|
opt_context && (cb = goog.bind(callback, opt_context));
|
|
cb = goog.async.nextTick.wrapCallback_(cb);
|
|
goog.isFunction(goog.global.setImmediate) && (opt_useSetImmediate || goog.async.nextTick.useSetImmediate_()) ? goog.global.setImmediate(cb) : (goog.async.nextTick.setImmediate_ || (goog.async.nextTick.setImmediate_ = goog.async.nextTick.getSetImmediateEmulator_()), goog.async.nextTick.setImmediate_(cb));
|
|
};
|
|
goog.async.nextTick.useSetImmediate_ = function() {
|
|
return goog.global.Window && goog.global.Window.prototype && !goog.labs.userAgent.browser.isEdge() && goog.global.Window.prototype.setImmediate == goog.global.setImmediate ? !1 : !0;
|
|
};
|
|
goog.async.nextTick.getSetImmediateEmulator_ = function() {
|
|
var Channel = goog.global.MessageChannel;
|
|
"undefined" === typeof Channel && "undefined" !== typeof window && window.postMessage && window.addEventListener && !goog.labs.userAgent.engine.isPresto() && (Channel = function() {
|
|
var iframe = document.createElement("IFRAME");
|
|
iframe.style.display = "none";
|
|
iframe.src = "";
|
|
document.documentElement.appendChild(iframe);
|
|
var win = iframe.contentWindow, doc = win.document;
|
|
doc.open();
|
|
doc.write("");
|
|
doc.close();
|
|
var message = "callImmediate" + Math.random(), origin = "file:" == win.location.protocol ? "*" : win.location.protocol + "//" + win.location.host, onmessage = goog.bind(function(e) {
|
|
if (("*" == origin || e.origin == origin) && e.data == message) {
|
|
this.port1.onmessage();
|
|
}
|
|
}, this);
|
|
win.addEventListener("message", onmessage, !1);
|
|
this.port1 = {};
|
|
this.port2 = {postMessage:function() {
|
|
win.postMessage(message, origin);
|
|
}};
|
|
});
|
|
if ("undefined" !== typeof Channel && !goog.labs.userAgent.browser.isIE()) {
|
|
var channel = new Channel, head = {}, tail = head;
|
|
channel.port1.onmessage = function() {
|
|
if (goog.isDef(head.next)) {
|
|
head = head.next;
|
|
var cb = head.cb;
|
|
head.cb = null;
|
|
cb();
|
|
}
|
|
};
|
|
return function(cb) {
|
|
tail.next = {cb:cb};
|
|
tail = tail.next;
|
|
channel.port2.postMessage(0);
|
|
};
|
|
}
|
|
return "undefined" !== typeof document && "onreadystatechange" in document.createElement("SCRIPT") ? function(cb) {
|
|
var script = document.createElement("SCRIPT");
|
|
script.onreadystatechange = function() {
|
|
script.onreadystatechange = null;
|
|
script.parentNode.removeChild(script);
|
|
script = null;
|
|
cb();
|
|
cb = null;
|
|
};
|
|
document.documentElement.appendChild(script);
|
|
} : function(cb) {
|
|
goog.global.setTimeout(cb, 0);
|
|
};
|
|
};
|
|
goog.async.nextTick.wrapCallback_ = goog.functions.identity;
|
|
goog.debug.entryPointRegistry.register(function(transformer) {
|
|
goog.async.nextTick.wrapCallback_ = transformer;
|
|
});
|
|
goog.async.WorkQueue = function() {
|
|
this.workTail_ = this.workHead_ = null;
|
|
};
|
|
goog.async.WorkQueue.DEFAULT_MAX_UNUSED = 100;
|
|
goog.async.WorkQueue.freelist_ = new goog.async.FreeList(function() {
|
|
return new goog.async.WorkItem;
|
|
}, function(item) {
|
|
item.reset();
|
|
}, goog.async.WorkQueue.DEFAULT_MAX_UNUSED);
|
|
goog.async.WorkQueue.prototype.add = function(fn, scope) {
|
|
var item = this.getUnusedItem_();
|
|
item.set(fn, scope);
|
|
this.workTail_ ? this.workTail_.next = item : (goog.asserts.assert(!this.workHead_), this.workHead_ = item);
|
|
this.workTail_ = item;
|
|
};
|
|
goog.async.WorkQueue.prototype.remove = function() {
|
|
var item = null;
|
|
this.workHead_ && (item = this.workHead_, this.workHead_ = this.workHead_.next, this.workHead_ || (this.workTail_ = null), item.next = null);
|
|
return item;
|
|
};
|
|
goog.async.WorkQueue.prototype.returnUnused = function(item) {
|
|
goog.async.WorkQueue.freelist_.put(item);
|
|
};
|
|
goog.async.WorkQueue.prototype.getUnusedItem_ = function() {
|
|
return goog.async.WorkQueue.freelist_.get();
|
|
};
|
|
goog.async.WorkItem = function() {
|
|
this.next = this.scope = this.fn = null;
|
|
};
|
|
goog.async.WorkItem.prototype.set = function(fn, scope) {
|
|
this.fn = fn;
|
|
this.scope = scope;
|
|
this.next = null;
|
|
};
|
|
goog.async.WorkItem.prototype.reset = function() {
|
|
this.next = this.scope = this.fn = null;
|
|
};
|
|
goog.ASSUME_NATIVE_PROMISE = !1;
|
|
goog.async.run = function(callback, opt_context) {
|
|
goog.async.run.schedule_ || goog.async.run.initializeRunner_();
|
|
goog.async.run.workQueueScheduled_ || (goog.async.run.schedule_(), goog.async.run.workQueueScheduled_ = !0);
|
|
goog.async.run.workQueue_.add(callback, opt_context);
|
|
};
|
|
goog.async.run.initializeRunner_ = function() {
|
|
if (goog.ASSUME_NATIVE_PROMISE || goog.global.Promise && goog.global.Promise.resolve) {
|
|
var promise = goog.global.Promise.resolve(void 0);
|
|
goog.async.run.schedule_ = function() {
|
|
promise.then(goog.async.run.processWorkQueue);
|
|
};
|
|
} else {
|
|
goog.async.run.schedule_ = function() {
|
|
goog.async.nextTick(goog.async.run.processWorkQueue);
|
|
};
|
|
}
|
|
};
|
|
goog.async.run.forceNextTick = function(opt_realSetTimeout) {
|
|
goog.async.run.schedule_ = function() {
|
|
goog.async.nextTick(goog.async.run.processWorkQueue);
|
|
opt_realSetTimeout && opt_realSetTimeout(goog.async.run.processWorkQueue);
|
|
};
|
|
};
|
|
goog.async.run.workQueueScheduled_ = !1;
|
|
goog.async.run.workQueue_ = new goog.async.WorkQueue;
|
|
goog.DEBUG && (goog.async.run.resetQueue = function() {
|
|
goog.async.run.workQueueScheduled_ = !1;
|
|
goog.async.run.workQueue_ = new goog.async.WorkQueue;
|
|
});
|
|
goog.async.run.processWorkQueue = function() {
|
|
for (var item = null; item = goog.async.run.workQueue_.remove();) {
|
|
try {
|
|
item.fn.call(item.scope);
|
|
} catch (e) {
|
|
goog.async.throwException(e);
|
|
}
|
|
goog.async.run.workQueue_.returnUnused(item);
|
|
}
|
|
goog.async.run.workQueueScheduled_ = !1;
|
|
};
|
|
goog.promise = {};
|
|
goog.promise.Resolver = function() {
|
|
};
|
|
goog.Thenable = function() {
|
|
};
|
|
goog.Thenable.prototype.then = function(opt_onFulfilled, opt_onRejected, opt_context) {
|
|
};
|
|
goog.Thenable.IMPLEMENTED_BY_PROP = "$goog_Thenable";
|
|
goog.Thenable.addImplementation = function(ctor) {
|
|
ctor.prototype[goog.Thenable.IMPLEMENTED_BY_PROP] = !0;
|
|
};
|
|
goog.Thenable.isImplementedBy = function(object) {
|
|
if (!object) {
|
|
return !1;
|
|
}
|
|
try {
|
|
return !!object[goog.Thenable.IMPLEMENTED_BY_PROP];
|
|
return !!object.$goog_Thenable;
|
|
} catch (e) {
|
|
return !1;
|
|
}
|
|
};
|
|
goog.Promise = function(resolver, opt_context) {
|
|
this.state_ = goog.Promise.State_.PENDING;
|
|
this.result_ = void 0;
|
|
this.callbackEntriesTail_ = this.callbackEntries_ = this.parent_ = null;
|
|
this.executing_ = !1;
|
|
0 < goog.Promise.UNHANDLED_REJECTION_DELAY ? this.unhandledRejectionId_ = 0 : 0 == goog.Promise.UNHANDLED_REJECTION_DELAY && (this.hadUnhandledRejection_ = !1);
|
|
goog.Promise.LONG_STACK_TRACES && (this.stack_ = [], this.addStackTrace_(Error("created")), this.currentStep_ = 0);
|
|
if (resolver != goog.nullFunction) {
|
|
try {
|
|
var self = this;
|
|
resolver.call(opt_context, function(value) {
|
|
self.resolve_(goog.Promise.State_.FULFILLED, value);
|
|
}, function(reason) {
|
|
if (goog.DEBUG && !(reason instanceof goog.Promise.CancellationError)) {
|
|
try {
|
|
if (reason instanceof Error) {
|
|
throw reason;
|
|
}
|
|
throw Error("Promise rejected.");
|
|
} catch (e) {
|
|
}
|
|
}
|
|
self.resolve_(goog.Promise.State_.REJECTED, reason);
|
|
});
|
|
} catch (e) {
|
|
this.resolve_(goog.Promise.State_.REJECTED, e);
|
|
}
|
|
}
|
|
};
|
|
goog.Promise.LONG_STACK_TRACES = !1;
|
|
goog.Promise.UNHANDLED_REJECTION_DELAY = 0;
|
|
goog.Promise.State_ = {PENDING:0, BLOCKED:1, FULFILLED:2, REJECTED:3};
|
|
goog.Promise.CallbackEntry_ = function() {
|
|
this.next = this.context = this.onRejected = this.onFulfilled = this.child = null;
|
|
this.always = !1;
|
|
};
|
|
goog.Promise.CallbackEntry_.prototype.reset = function() {
|
|
this.context = this.onRejected = this.onFulfilled = this.child = null;
|
|
this.always = !1;
|
|
};
|
|
goog.Promise.DEFAULT_MAX_UNUSED = 100;
|
|
goog.Promise.freelist_ = new goog.async.FreeList(function() {
|
|
return new goog.Promise.CallbackEntry_;
|
|
}, function(item) {
|
|
item.reset();
|
|
}, goog.Promise.DEFAULT_MAX_UNUSED);
|
|
goog.Promise.getCallbackEntry_ = function(onFulfilled, onRejected, context) {
|
|
var entry = goog.Promise.freelist_.get();
|
|
entry.onFulfilled = onFulfilled;
|
|
entry.onRejected = onRejected;
|
|
entry.context = context;
|
|
return entry;
|
|
};
|
|
goog.Promise.returnEntry_ = function(entry) {
|
|
goog.Promise.freelist_.put(entry);
|
|
};
|
|
goog.Promise.resolve = function(opt_value) {
|
|
if (opt_value instanceof goog.Promise) {
|
|
return opt_value;
|
|
}
|
|
var promise = new goog.Promise(goog.nullFunction);
|
|
promise.resolve_(goog.Promise.State_.FULFILLED, opt_value);
|
|
return promise;
|
|
};
|
|
goog.Promise.reject = function(opt_reason) {
|
|
return new goog.Promise(function(resolve, reject) {
|
|
reject(opt_reason);
|
|
});
|
|
};
|
|
goog.Promise.resolveThen_ = function(value, onFulfilled, onRejected) {
|
|
goog.Promise.maybeThen_(value, onFulfilled, onRejected, null) || goog.async.run(goog.partial(onFulfilled, value));
|
|
};
|
|
goog.Promise.race = function(promises) {
|
|
return new goog.Promise(function(resolve, reject) {
|
|
promises.length || resolve(void 0);
|
|
for (var i = 0, promise; i < promises.length; i++) {
|
|
promise = promises[i], goog.Promise.resolveThen_(promise, resolve, reject);
|
|
}
|
|
});
|
|
};
|
|
goog.Promise.all = function(promises) {
|
|
return new goog.Promise(function(resolve, reject) {
|
|
var toFulfill = promises.length, values = [];
|
|
if (toFulfill) {
|
|
for (var onFulfill = function(index, value) {
|
|
toFulfill--;
|
|
values[index] = value;
|
|
0 == toFulfill && resolve(values);
|
|
}, onReject = function(reason) {
|
|
reject(reason);
|
|
}, i = 0, promise; i < promises.length; i++) {
|
|
promise = promises[i], goog.Promise.resolveThen_(promise, goog.partial(onFulfill, i), onReject);
|
|
}
|
|
} else {
|
|
resolve(values);
|
|
}
|
|
});
|
|
};
|
|
goog.Promise.allSettled = function(promises) {
|
|
return new goog.Promise(function(resolve, reject) {
|
|
var toSettle = promises.length, results = [];
|
|
if (toSettle) {
|
|
for (var onSettled = function(index, fulfilled, result) {
|
|
toSettle--;
|
|
results[index] = fulfilled ? {fulfilled:!0, value:result} : {fulfilled:!1, reason:result};
|
|
0 == toSettle && resolve(results);
|
|
}, i = 0, promise; i < promises.length; i++) {
|
|
promise = promises[i], goog.Promise.resolveThen_(promise, goog.partial(onSettled, i, !0), goog.partial(onSettled, i, !1));
|
|
}
|
|
} else {
|
|
resolve(results);
|
|
}
|
|
});
|
|
};
|
|
goog.Promise.firstFulfilled = function(promises) {
|
|
return new goog.Promise(function(resolve, reject) {
|
|
var toReject = promises.length, reasons = [];
|
|
if (toReject) {
|
|
for (var onFulfill = function(value) {
|
|
resolve(value);
|
|
}, onReject = function(index, reason) {
|
|
toReject--;
|
|
reasons[index] = reason;
|
|
0 == toReject && reject(reasons);
|
|
}, i = 0, promise; i < promises.length; i++) {
|
|
promise = promises[i], goog.Promise.resolveThen_(promise, onFulfill, goog.partial(onReject, i));
|
|
}
|
|
} else {
|
|
resolve(void 0);
|
|
}
|
|
});
|
|
};
|
|
goog.Promise.withResolver = function() {
|
|
var resolve, reject, promise = new goog.Promise(function(rs, rj) {
|
|
resolve = rs;
|
|
reject = rj;
|
|
});
|
|
return new goog.Promise.Resolver_(promise, resolve, reject);
|
|
};
|
|
goog.Promise.prototype.then = function(opt_onFulfilled, opt_onRejected, opt_context) {
|
|
null != opt_onFulfilled && goog.asserts.assertFunction(opt_onFulfilled, "opt_onFulfilled should be a function.");
|
|
null != opt_onRejected && goog.asserts.assertFunction(opt_onRejected, "opt_onRejected should be a function. Did you pass opt_context as the second argument instead of the third?");
|
|
goog.Promise.LONG_STACK_TRACES && this.addStackTrace_(Error("then"));
|
|
return this.addChildPromise_(goog.isFunction(opt_onFulfilled) ? opt_onFulfilled : null, goog.isFunction(opt_onRejected) ? opt_onRejected : null, opt_context);
|
|
};
|
|
goog.Thenable.addImplementation(goog.Promise);
|
|
goog.Promise.prototype.thenVoid = function(opt_onFulfilled, opt_onRejected, opt_context) {
|
|
null != opt_onFulfilled && goog.asserts.assertFunction(opt_onFulfilled, "opt_onFulfilled should be a function.");
|
|
null != opt_onRejected && goog.asserts.assertFunction(opt_onRejected, "opt_onRejected should be a function. Did you pass opt_context as the second argument instead of the third?");
|
|
goog.Promise.LONG_STACK_TRACES && this.addStackTrace_(Error("then"));
|
|
this.addCallbackEntry_(goog.Promise.getCallbackEntry_(opt_onFulfilled || goog.nullFunction, opt_onRejected || null, opt_context));
|
|
};
|
|
goog.Promise.prototype.thenAlways = function(onSettled, opt_context) {
|
|
goog.Promise.LONG_STACK_TRACES && this.addStackTrace_(Error("thenAlways"));
|
|
var entry = goog.Promise.getCallbackEntry_(onSettled, onSettled, opt_context);
|
|
entry.always = !0;
|
|
this.addCallbackEntry_(entry);
|
|
return this;
|
|
};
|
|
goog.Promise.prototype.thenCatch = function(onRejected, opt_context) {
|
|
goog.Promise.LONG_STACK_TRACES && this.addStackTrace_(Error("thenCatch"));
|
|
return this.addChildPromise_(null, onRejected, opt_context);
|
|
};
|
|
goog.Promise.prototype.cancel = function(opt_message) {
|
|
this.state_ == goog.Promise.State_.PENDING && goog.async.run(function() {
|
|
var err = new goog.Promise.CancellationError(opt_message);
|
|
this.cancelInternal_(err);
|
|
}, this);
|
|
};
|
|
goog.Promise.prototype.cancelInternal_ = function(err) {
|
|
this.state_ == goog.Promise.State_.PENDING && (this.parent_ ? (this.parent_.cancelChild_(this, err), this.parent_ = null) : this.resolve_(goog.Promise.State_.REJECTED, err));
|
|
};
|
|
goog.Promise.prototype.cancelChild_ = function(childPromise, err) {
|
|
if (this.callbackEntries_) {
|
|
for (var childCount = 0, childEntry = null, beforeChildEntry = null, entry = this.callbackEntries_; entry && (entry.always || (childCount++, entry.child == childPromise && (childEntry = entry), !(childEntry && 1 < childCount))); entry = entry.next) {
|
|
childEntry || (beforeChildEntry = entry);
|
|
}
|
|
childEntry && (this.state_ == goog.Promise.State_.PENDING && 1 == childCount ? this.cancelInternal_(err) : (beforeChildEntry ? this.removeEntryAfter_(beforeChildEntry) : this.popEntry_(), this.executeCallback_(childEntry, goog.Promise.State_.REJECTED, err)));
|
|
}
|
|
};
|
|
goog.Promise.prototype.addCallbackEntry_ = function(callbackEntry) {
|
|
this.hasEntry_() || this.state_ != goog.Promise.State_.FULFILLED && this.state_ != goog.Promise.State_.REJECTED || this.scheduleCallbacks_();
|
|
this.queueEntry_(callbackEntry);
|
|
};
|
|
goog.Promise.prototype.addChildPromise_ = function(onFulfilled, onRejected, opt_context) {
|
|
var callbackEntry = goog.Promise.getCallbackEntry_(null, null, null);
|
|
callbackEntry.child = new goog.Promise(function(resolve, reject) {
|
|
callbackEntry.onFulfilled = onFulfilled ? function(value) {
|
|
try {
|
|
var result = onFulfilled.call(opt_context, value);
|
|
resolve(result);
|
|
} catch (err) {
|
|
reject(err);
|
|
}
|
|
} : resolve;
|
|
callbackEntry.onRejected = onRejected ? function(reason) {
|
|
try {
|
|
var result = onRejected.call(opt_context, reason);
|
|
!goog.isDef(result) && reason instanceof goog.Promise.CancellationError ? reject(reason) : resolve(result);
|
|
} catch (err) {
|
|
reject(err);
|
|
}
|
|
} : reject;
|
|
});
|
|
callbackEntry.child.parent_ = this;
|
|
this.addCallbackEntry_(callbackEntry);
|
|
return callbackEntry.child;
|
|
};
|
|
goog.Promise.prototype.unblockAndFulfill_ = function(value) {
|
|
goog.asserts.assert(this.state_ == goog.Promise.State_.BLOCKED);
|
|
this.state_ = goog.Promise.State_.PENDING;
|
|
this.resolve_(goog.Promise.State_.FULFILLED, value);
|
|
};
|
|
goog.Promise.prototype.unblockAndReject_ = function(reason) {
|
|
goog.asserts.assert(this.state_ == goog.Promise.State_.BLOCKED);
|
|
this.state_ = goog.Promise.State_.PENDING;
|
|
this.resolve_(goog.Promise.State_.REJECTED, reason);
|
|
};
|
|
goog.Promise.prototype.resolve_ = function(state, x) {
|
|
this.state_ == goog.Promise.State_.PENDING && (this === x && (state = goog.Promise.State_.REJECTED, x = new TypeError("Promise cannot resolve to itself")), this.state_ = goog.Promise.State_.BLOCKED, goog.Promise.maybeThen_(x, this.unblockAndFulfill_, this.unblockAndReject_, this) || (this.result_ = x, this.state_ = state, this.parent_ = null, this.scheduleCallbacks_(), state != goog.Promise.State_.REJECTED || x instanceof goog.Promise.CancellationError || goog.Promise.addUnhandledRejection_(this,
|
|
x)));
|
|
};
|
|
goog.Promise.maybeThen_ = function(value, onFulfilled, onRejected, context) {
|
|
if (value instanceof goog.Promise) {
|
|
return value.thenVoid(onFulfilled, onRejected, context), !0;
|
|
}
|
|
if (goog.Thenable.isImplementedBy(value)) {
|
|
return value.then(onFulfilled, onRejected, context), !0;
|
|
}
|
|
if (goog.isObject(value)) {
|
|
try {
|
|
var then = value.then;
|
|
if (goog.isFunction(then)) {
|
|
return goog.Promise.tryThen_(value, then, onFulfilled, onRejected, context), !0;
|
|
}
|
|
} catch (e) {
|
|
return onRejected.call(context, e), !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.Promise.tryThen_ = function(thenable, then, onFulfilled, onRejected, context) {
|
|
var called = !1, resolve = function(value) {
|
|
called || (called = !0, onFulfilled.call(context, value));
|
|
}, reject = function(reason) {
|
|
called || (called = !0, onRejected.call(context, reason));
|
|
};
|
|
try {
|
|
then.call(thenable, resolve, reject);
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
};
|
|
goog.Promise.prototype.scheduleCallbacks_ = function() {
|
|
this.executing_ || (this.executing_ = !0, goog.async.run(this.executeCallbacks_, this));
|
|
};
|
|
goog.Promise.prototype.hasEntry_ = function() {
|
|
return !!this.callbackEntries_;
|
|
};
|
|
goog.Promise.prototype.queueEntry_ = function(entry) {
|
|
goog.asserts.assert(null != entry.onFulfilled);
|
|
this.callbackEntriesTail_ ? this.callbackEntriesTail_.next = entry : this.callbackEntries_ = entry;
|
|
this.callbackEntriesTail_ = entry;
|
|
};
|
|
goog.Promise.prototype.popEntry_ = function() {
|
|
var entry = null;
|
|
this.callbackEntries_ && (entry = this.callbackEntries_, this.callbackEntries_ = entry.next, entry.next = null);
|
|
this.callbackEntries_ || (this.callbackEntriesTail_ = null);
|
|
null != entry && goog.asserts.assert(null != entry.onFulfilled);
|
|
return entry;
|
|
};
|
|
goog.Promise.prototype.removeEntryAfter_ = function(previous) {
|
|
goog.asserts.assert(this.callbackEntries_);
|
|
goog.asserts.assert(null != previous);
|
|
previous.next == this.callbackEntriesTail_ && (this.callbackEntriesTail_ = previous);
|
|
previous.next = previous.next.next;
|
|
};
|
|
goog.Promise.prototype.executeCallbacks_ = function() {
|
|
for (var entry = null; entry = this.popEntry_();) {
|
|
goog.Promise.LONG_STACK_TRACES && this.currentStep_++, this.executeCallback_(entry, this.state_, this.result_);
|
|
}
|
|
this.executing_ = !1;
|
|
};
|
|
goog.Promise.prototype.executeCallback_ = function(callbackEntry, state, result) {
|
|
state == goog.Promise.State_.REJECTED && callbackEntry.onRejected && !callbackEntry.always && this.removeUnhandledRejection_();
|
|
if (callbackEntry.child) {
|
|
callbackEntry.child.parent_ = null, goog.Promise.invokeCallback_(callbackEntry, state, result);
|
|
} else {
|
|
try {
|
|
callbackEntry.always ? callbackEntry.onFulfilled.call(callbackEntry.context) : goog.Promise.invokeCallback_(callbackEntry, state, result);
|
|
} catch (err) {
|
|
goog.Promise.handleRejection_.call(null, err);
|
|
}
|
|
}
|
|
goog.Promise.returnEntry_(callbackEntry);
|
|
};
|
|
goog.Promise.invokeCallback_ = function(callbackEntry, state, result) {
|
|
state == goog.Promise.State_.FULFILLED ? callbackEntry.onFulfilled.call(callbackEntry.context, result) : callbackEntry.onRejected && callbackEntry.onRejected.call(callbackEntry.context, result);
|
|
};
|
|
goog.Promise.prototype.addStackTrace_ = function(err) {
|
|
if (goog.Promise.LONG_STACK_TRACES && goog.isString(err.stack)) {
|
|
var trace = err.stack.split("\n", 4)[3], message = err.message;
|
|
message += Array(11 - message.length).join(" ");
|
|
this.stack_.push(message + trace);
|
|
}
|
|
};
|
|
goog.Promise.prototype.appendLongStack_ = function(err) {
|
|
if (goog.Promise.LONG_STACK_TRACES && err && goog.isString(err.stack) && this.stack_.length) {
|
|
for (var longTrace = ["Promise trace:"], promise = this; promise; promise = promise.parent_) {
|
|
for (var i = this.currentStep_; 0 <= i; i--) {
|
|
longTrace.push(promise.stack_[i]);
|
|
}
|
|
longTrace.push("Value: [" + (promise.state_ == goog.Promise.State_.REJECTED ? "REJECTED" : "FULFILLED") + "] <" + String(promise.result_) + ">");
|
|
}
|
|
err.stack += "\n\n" + longTrace.join("\n");
|
|
}
|
|
};
|
|
goog.Promise.prototype.removeUnhandledRejection_ = function() {
|
|
if (0 < goog.Promise.UNHANDLED_REJECTION_DELAY) {
|
|
for (var p = this; p && p.unhandledRejectionId_; p = p.parent_) {
|
|
goog.global.clearTimeout(p.unhandledRejectionId_), p.unhandledRejectionId_ = 0;
|
|
}
|
|
} else {
|
|
if (0 == goog.Promise.UNHANDLED_REJECTION_DELAY) {
|
|
for (p = this; p && p.hadUnhandledRejection_; p = p.parent_) {
|
|
p.hadUnhandledRejection_ = !1;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.Promise.addUnhandledRejection_ = function(promise, reason) {
|
|
0 < goog.Promise.UNHANDLED_REJECTION_DELAY ? promise.unhandledRejectionId_ = goog.global.setTimeout(function() {
|
|
promise.appendLongStack_(reason);
|
|
goog.Promise.handleRejection_.call(null, reason);
|
|
}, goog.Promise.UNHANDLED_REJECTION_DELAY) : 0 == goog.Promise.UNHANDLED_REJECTION_DELAY && (promise.hadUnhandledRejection_ = !0, goog.async.run(function() {
|
|
promise.hadUnhandledRejection_ && (promise.appendLongStack_(reason), goog.Promise.handleRejection_.call(null, reason));
|
|
}));
|
|
};
|
|
goog.Promise.handleRejection_ = goog.async.throwException;
|
|
goog.Promise.setUnhandledRejectionHandler = function(handler) {
|
|
goog.Promise.handleRejection_ = handler;
|
|
};
|
|
goog.Promise.CancellationError = function(opt_message) {
|
|
goog.debug.Error.call(this, opt_message);
|
|
};
|
|
goog.inherits(goog.Promise.CancellationError, goog.debug.Error);
|
|
goog.Promise.CancellationError.prototype.name = "cancel";
|
|
goog.Promise.Resolver_ = function(promise, resolve, reject) {
|
|
this.promise = promise;
|
|
this.resolve = resolve;
|
|
this.reject = reject;
|
|
};
|
|
goog.Timer = function(opt_interval, opt_timerObject) {
|
|
goog.events.EventTarget.call(this);
|
|
this.interval_ = opt_interval || 1;
|
|
this.timerObject_ = opt_timerObject || goog.Timer.defaultTimerObject;
|
|
this.boundTick_ = goog.bind(this.tick_, this);
|
|
this.last_ = goog.now();
|
|
};
|
|
goog.inherits(goog.Timer, goog.events.EventTarget);
|
|
goog.Timer.MAX_TIMEOUT_ = 2147483647;
|
|
goog.Timer.INVALID_TIMEOUT_ID_ = -1;
|
|
goog.Timer.prototype.enabled = !1;
|
|
goog.Timer.defaultTimerObject = goog.global;
|
|
goog.Timer.intervalScale = 0.8;
|
|
goog.Timer.prototype.timer_ = null;
|
|
goog.Timer.prototype.getInterval = function() {
|
|
return this.interval_;
|
|
};
|
|
goog.Timer.prototype.setInterval = function(interval) {
|
|
this.interval_ = interval;
|
|
this.timer_ && this.enabled ? (this.stop(), this.start()) : this.timer_ && this.stop();
|
|
};
|
|
goog.Timer.prototype.tick_ = function() {
|
|
if (this.enabled) {
|
|
var elapsed = goog.now() - this.last_;
|
|
0 < elapsed && elapsed < this.interval_ * goog.Timer.intervalScale ? this.timer_ = this.timerObject_.setTimeout(this.boundTick_, this.interval_ - elapsed) : (this.timer_ && (this.timerObject_.clearTimeout(this.timer_), this.timer_ = null), this.dispatchTick(), this.enabled && (this.stop(), this.start()));
|
|
}
|
|
};
|
|
goog.Timer.prototype.dispatchTick = function() {
|
|
this.dispatchEvent(goog.Timer.TICK);
|
|
};
|
|
goog.Timer.prototype.start = function() {
|
|
this.enabled = !0;
|
|
this.timer_ || (this.timer_ = this.timerObject_.setTimeout(this.boundTick_, this.interval_), this.last_ = goog.now());
|
|
};
|
|
goog.Timer.prototype.stop = function() {
|
|
this.enabled = !1;
|
|
this.timer_ && (this.timerObject_.clearTimeout(this.timer_), this.timer_ = null);
|
|
};
|
|
goog.Timer.prototype.disposeInternal = function() {
|
|
goog.Timer.superClass_.disposeInternal.call(this);
|
|
this.stop();
|
|
delete this.timerObject_;
|
|
};
|
|
goog.Timer.TICK = "tick";
|
|
goog.Timer.callOnce = function(listener, opt_delay, opt_handler) {
|
|
if (goog.isFunction(listener)) {
|
|
opt_handler && (listener = goog.bind(listener, opt_handler));
|
|
} else {
|
|
if (listener && "function" == typeof listener.handleEvent) {
|
|
listener = goog.bind(listener.handleEvent, listener);
|
|
} else {
|
|
throw Error("Invalid listener argument");
|
|
}
|
|
}
|
|
return Number(opt_delay) > goog.Timer.MAX_TIMEOUT_ ? goog.Timer.INVALID_TIMEOUT_ID_ : goog.Timer.defaultTimerObject.setTimeout(listener, opt_delay || 0);
|
|
};
|
|
goog.Timer.clear = function(timerId) {
|
|
goog.Timer.defaultTimerObject.clearTimeout(timerId);
|
|
};
|
|
goog.Timer.promise = function(delay, opt_result) {
|
|
var timerKey = null;
|
|
return (new goog.Promise(function(resolve, reject) {
|
|
timerKey = goog.Timer.callOnce(function() {
|
|
resolve(opt_result);
|
|
}, delay);
|
|
timerKey == goog.Timer.INVALID_TIMEOUT_ID_ && reject(Error("Failed to schedule timer."));
|
|
})).thenCatch(function(error) {
|
|
goog.Timer.clear(timerKey);
|
|
throw error;
|
|
});
|
|
};
|
|
goog.async.Throttle = function(listener, interval, opt_handler) {
|
|
goog.Disposable.call(this);
|
|
this.listener_ = null != opt_handler ? goog.bind(listener, opt_handler) : listener;
|
|
this.interval_ = interval;
|
|
this.callback_ = goog.bind(this.onTimer_, this);
|
|
this.args_ = [];
|
|
};
|
|
goog.inherits(goog.async.Throttle, goog.Disposable);
|
|
goog.Throttle = goog.async.Throttle;
|
|
goog.async.Throttle.prototype.shouldFire_ = !1;
|
|
goog.async.Throttle.prototype.pauseCount_ = 0;
|
|
goog.async.Throttle.prototype.timer_ = null;
|
|
goog.async.Throttle.prototype.fire = function(var_args) {
|
|
this.args_ = arguments;
|
|
this.timer_ || this.pauseCount_ ? this.shouldFire_ = !0 : this.doAction_();
|
|
};
|
|
goog.async.Throttle.prototype.stop = function() {
|
|
this.timer_ && (goog.Timer.clear(this.timer_), this.timer_ = null, this.shouldFire_ = !1, this.args_ = []);
|
|
};
|
|
goog.async.Throttle.prototype.pause = function() {
|
|
this.pauseCount_++;
|
|
};
|
|
goog.async.Throttle.prototype.resume = function() {
|
|
this.pauseCount_--;
|
|
this.pauseCount_ || !this.shouldFire_ || this.timer_ || (this.shouldFire_ = !1, this.doAction_());
|
|
};
|
|
goog.async.Throttle.prototype.disposeInternal = function() {
|
|
goog.async.Throttle.superClass_.disposeInternal.call(this);
|
|
this.stop();
|
|
};
|
|
goog.async.Throttle.prototype.onTimer_ = function() {
|
|
this.timer_ = null;
|
|
this.shouldFire_ && !this.pauseCount_ && (this.shouldFire_ = !1, this.doAction_());
|
|
};
|
|
goog.async.Throttle.prototype.doAction_ = function() {
|
|
this.timer_ = goog.Timer.callOnce(this.callback_, this.interval_);
|
|
this.listener_.apply(null, this.args_);
|
|
};
|
|
goog.i18n = {};
|
|
goog.i18n.bidi = {};
|
|
goog.i18n.bidi.FORCE_RTL = !1;
|
|
goog.i18n.bidi.IS_RTL = goog.i18n.bidi.FORCE_RTL || ("ar" == goog.LOCALE.substring(0, 2).toLowerCase() || "fa" == goog.LOCALE.substring(0, 2).toLowerCase() || "he" == goog.LOCALE.substring(0, 2).toLowerCase() || "iw" == goog.LOCALE.substring(0, 2).toLowerCase() || "ps" == goog.LOCALE.substring(0, 2).toLowerCase() || "sd" == goog.LOCALE.substring(0, 2).toLowerCase() || "ug" == goog.LOCALE.substring(0, 2).toLowerCase() || "ur" == goog.LOCALE.substring(0, 2).toLowerCase() || "yi" == goog.LOCALE.substring(0,
|
|
2).toLowerCase()) && (2 == goog.LOCALE.length || "-" == goog.LOCALE.substring(2, 3) || "_" == goog.LOCALE.substring(2, 3)) || 3 <= goog.LOCALE.length && "ckb" == goog.LOCALE.substring(0, 3).toLowerCase() && (3 == goog.LOCALE.length || "-" == goog.LOCALE.substring(3, 4) || "_" == goog.LOCALE.substring(3, 4)) || 7 <= goog.LOCALE.length && ("-" == goog.LOCALE.substring(2, 3) || "_" == goog.LOCALE.substring(2, 3)) && ("adlm" == goog.LOCALE.substring(3, 7).toLowerCase() || "arab" == goog.LOCALE.substring(3,
|
|
7).toLowerCase() || "hebr" == goog.LOCALE.substring(3, 7).toLowerCase() || "nkoo" == goog.LOCALE.substring(3, 7).toLowerCase() || "rohg" == goog.LOCALE.substring(3, 7).toLowerCase() || "thaa" == goog.LOCALE.substring(3, 7).toLowerCase()) || 8 <= goog.LOCALE.length && ("-" == goog.LOCALE.substring(3, 4) || "_" == goog.LOCALE.substring(3, 4)) && ("adlm" == goog.LOCALE.substring(4, 8).toLowerCase() || "arab" == goog.LOCALE.substring(4, 8).toLowerCase() || "hebr" == goog.LOCALE.substring(4, 8).toLowerCase() ||
|
|
"nkoo" == goog.LOCALE.substring(4, 8).toLowerCase() || "rohg" == goog.LOCALE.substring(4, 8).toLowerCase() || "thaa" == goog.LOCALE.substring(4, 8).toLowerCase());
|
|
goog.i18n.bidi.Format = {LRE:"\u202a", RLE:"\u202b", PDF:"\u202c", LRM:"\u200e", RLM:"\u200f"};
|
|
goog.i18n.bidi.Dir = {LTR:1, RTL:-1, NEUTRAL:0};
|
|
goog.i18n.bidi.RIGHT = "right";
|
|
goog.i18n.bidi.LEFT = "left";
|
|
goog.i18n.bidi.I18N_RIGHT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.LEFT : goog.i18n.bidi.RIGHT;
|
|
goog.i18n.bidi.I18N_LEFT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.RIGHT : goog.i18n.bidi.LEFT;
|
|
goog.i18n.bidi.toDir = function(givenDir, opt_noNeutral) {
|
|
return "number" == typeof givenDir ? 0 < givenDir ? goog.i18n.bidi.Dir.LTR : 0 > givenDir ? goog.i18n.bidi.Dir.RTL : opt_noNeutral ? null : goog.i18n.bidi.Dir.NEUTRAL : null == givenDir ? null : givenDir ? goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR;
|
|
};
|
|
goog.i18n.bidi.ltrChars_ = "A-Za-z\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u02b8\u0300-\u0590\u0900-\u1fff\u200e\u2c00-\ud801\ud804-\ud839\ud83c-\udbff\uf900-\ufb1c\ufe00-\ufe6f\ufefd-\uffff";
|
|
goog.i18n.bidi.rtlChars_ = "\u0591-\u06ef\u06fa-\u08ff\u200f\ud802-\ud803\ud83a-\ud83b\ufb1d-\ufdff\ufe70-\ufefc";
|
|
goog.i18n.bidi.htmlSkipReg_ = /<[^>]*>|&[^;]+;/g;
|
|
goog.i18n.bidi.stripHtmlIfNeeded_ = function(str, opt_isStripNeeded) {
|
|
return opt_isStripNeeded ? str.replace(goog.i18n.bidi.htmlSkipReg_, "") : str;
|
|
};
|
|
goog.i18n.bidi.rtlCharReg_ = new RegExp("[" + goog.i18n.bidi.rtlChars_ + "]");
|
|
goog.i18n.bidi.ltrCharReg_ = new RegExp("[" + goog.i18n.bidi.ltrChars_ + "]");
|
|
goog.i18n.bidi.hasAnyRtl = function(str, opt_isHtml) {
|
|
return goog.i18n.bidi.rtlCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
|
|
};
|
|
goog.i18n.bidi.hasRtlChar = goog.i18n.bidi.hasAnyRtl;
|
|
goog.i18n.bidi.hasAnyLtr = function(str, opt_isHtml) {
|
|
return goog.i18n.bidi.ltrCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
|
|
};
|
|
goog.i18n.bidi.ltrRe_ = new RegExp("^[" + goog.i18n.bidi.ltrChars_ + "]");
|
|
goog.i18n.bidi.rtlRe_ = new RegExp("^[" + goog.i18n.bidi.rtlChars_ + "]");
|
|
goog.i18n.bidi.isRtlChar = function(str) {
|
|
return goog.i18n.bidi.rtlRe_.test(str);
|
|
};
|
|
goog.i18n.bidi.isLtrChar = function(str) {
|
|
return goog.i18n.bidi.ltrRe_.test(str);
|
|
};
|
|
goog.i18n.bidi.isNeutralChar = function(str) {
|
|
return !goog.i18n.bidi.isLtrChar(str) && !goog.i18n.bidi.isRtlChar(str);
|
|
};
|
|
goog.i18n.bidi.ltrDirCheckRe_ = new RegExp("^[^" + goog.i18n.bidi.rtlChars_ + "]*[" + goog.i18n.bidi.ltrChars_ + "]");
|
|
goog.i18n.bidi.rtlDirCheckRe_ = new RegExp("^[^" + goog.i18n.bidi.ltrChars_ + "]*[" + goog.i18n.bidi.rtlChars_ + "]");
|
|
goog.i18n.bidi.startsWithRtl = function(str, opt_isHtml) {
|
|
return goog.i18n.bidi.rtlDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
|
|
};
|
|
goog.i18n.bidi.isRtlText = goog.i18n.bidi.startsWithRtl;
|
|
goog.i18n.bidi.startsWithLtr = function(str, opt_isHtml) {
|
|
return goog.i18n.bidi.ltrDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
|
|
};
|
|
goog.i18n.bidi.isLtrText = goog.i18n.bidi.startsWithLtr;
|
|
goog.i18n.bidi.isRequiredLtrRe_ = /^http:\/\/.*/;
|
|
goog.i18n.bidi.isNeutralText = function(str, opt_isHtml) {
|
|
str = goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml);
|
|
return goog.i18n.bidi.isRequiredLtrRe_.test(str) || !goog.i18n.bidi.hasAnyLtr(str) && !goog.i18n.bidi.hasAnyRtl(str);
|
|
};
|
|
goog.i18n.bidi.ltrExitDirCheckRe_ = new RegExp("[" + goog.i18n.bidi.ltrChars_ + "][^" + goog.i18n.bidi.rtlChars_ + "]*$");
|
|
goog.i18n.bidi.rtlExitDirCheckRe_ = new RegExp("[" + goog.i18n.bidi.rtlChars_ + "][^" + goog.i18n.bidi.ltrChars_ + "]*$");
|
|
goog.i18n.bidi.endsWithLtr = function(str, opt_isHtml) {
|
|
return goog.i18n.bidi.ltrExitDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
|
|
};
|
|
goog.i18n.bidi.isLtrExitText = goog.i18n.bidi.endsWithLtr;
|
|
goog.i18n.bidi.endsWithRtl = function(str, opt_isHtml) {
|
|
return goog.i18n.bidi.rtlExitDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
|
|
};
|
|
goog.i18n.bidi.isRtlExitText = goog.i18n.bidi.endsWithRtl;
|
|
goog.i18n.bidi.rtlLocalesRe_ = /^(ar|ckb|dv|he|iw|fa|nqo|ps|sd|ug|ur|yi|.*[-_](Adlm|Arab|Hebr|Nkoo|Rohg|Thaa))(?!.*[-_](Latn|Cyrl)($|-|_))($|-|_)/i;
|
|
goog.i18n.bidi.isRtlLanguage = function(lang) {
|
|
return goog.i18n.bidi.rtlLocalesRe_.test(lang);
|
|
};
|
|
goog.i18n.bidi.bracketGuardTextRe_ = /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(<.*?>+)/g;
|
|
goog.i18n.bidi.guardBracketInText = function(s, opt_isRtlContext) {
|
|
var mark = (void 0 === opt_isRtlContext ? goog.i18n.bidi.hasAnyRtl(s) : opt_isRtlContext) ? goog.i18n.bidi.Format.RLM : goog.i18n.bidi.Format.LRM;
|
|
return s.replace(goog.i18n.bidi.bracketGuardTextRe_, mark + "$&" + mark);
|
|
};
|
|
goog.i18n.bidi.enforceRtlInHtml = function(html) {
|
|
return "<" == html.charAt(0) ? html.replace(/<\w+/, "$& dir=rtl") : "\n<span dir=rtl>" + html + "</span>";
|
|
};
|
|
goog.i18n.bidi.enforceRtlInText = function(text) {
|
|
return goog.i18n.bidi.Format.RLE + text + goog.i18n.bidi.Format.PDF;
|
|
};
|
|
goog.i18n.bidi.enforceLtrInHtml = function(html) {
|
|
return "<" == html.charAt(0) ? html.replace(/<\w+/, "$& dir=ltr") : "\n<span dir=ltr>" + html + "</span>";
|
|
};
|
|
goog.i18n.bidi.enforceLtrInText = function(text) {
|
|
return goog.i18n.bidi.Format.LRE + text + goog.i18n.bidi.Format.PDF;
|
|
};
|
|
goog.i18n.bidi.dimensionsRe_ = /:\s*([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)/g;
|
|
goog.i18n.bidi.leftRe_ = /left/gi;
|
|
goog.i18n.bidi.rightRe_ = /right/gi;
|
|
goog.i18n.bidi.tempRe_ = /%%%%/g;
|
|
goog.i18n.bidi.mirrorCSS = function(cssStr) {
|
|
return cssStr.replace(goog.i18n.bidi.dimensionsRe_, ":$1 $4 $3 $2").replace(goog.i18n.bidi.leftRe_, "%%%%").replace(goog.i18n.bidi.rightRe_, goog.i18n.bidi.LEFT).replace(goog.i18n.bidi.tempRe_, goog.i18n.bidi.RIGHT);
|
|
};
|
|
goog.i18n.bidi.doubleQuoteSubstituteRe_ = /([\u0591-\u05f2])"/g;
|
|
goog.i18n.bidi.singleQuoteSubstituteRe_ = /([\u0591-\u05f2])'/g;
|
|
goog.i18n.bidi.normalizeHebrewQuote = function(str) {
|
|
return str.replace(goog.i18n.bidi.doubleQuoteSubstituteRe_, "$1\u05f4").replace(goog.i18n.bidi.singleQuoteSubstituteRe_, "$1\u05f3");
|
|
};
|
|
goog.i18n.bidi.wordSeparatorRe_ = /\s+/;
|
|
goog.i18n.bidi.hasNumeralsRe_ = /[\d\u06f0-\u06f9]/;
|
|
goog.i18n.bidi.rtlDetectionThreshold_ = 0.40;
|
|
goog.i18n.bidi.estimateDirection = function(str, opt_isHtml) {
|
|
for (var rtlCount = 0, totalCount = 0, hasWeaklyLtr = !1, tokens = goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml).split(goog.i18n.bidi.wordSeparatorRe_), i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
goog.i18n.bidi.startsWithRtl(token) ? (rtlCount++, totalCount++) : goog.i18n.bidi.isRequiredLtrRe_.test(token) ? hasWeaklyLtr = !0 : goog.i18n.bidi.hasAnyLtr(token) ? totalCount++ : goog.i18n.bidi.hasNumeralsRe_.test(token) && (hasWeaklyLtr = !0);
|
|
}
|
|
return 0 == totalCount ? hasWeaklyLtr ? goog.i18n.bidi.Dir.LTR : goog.i18n.bidi.Dir.NEUTRAL : rtlCount / totalCount > goog.i18n.bidi.rtlDetectionThreshold_ ? goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR;
|
|
};
|
|
goog.i18n.bidi.detectRtlDirectionality = function(str, opt_isHtml) {
|
|
return goog.i18n.bidi.estimateDirection(str, opt_isHtml) == goog.i18n.bidi.Dir.RTL;
|
|
};
|
|
goog.i18n.bidi.setElementDirAndAlign = function(element, dir) {
|
|
element && (dir = goog.i18n.bidi.toDir(dir)) && (element.style.textAlign = dir == goog.i18n.bidi.Dir.RTL ? goog.i18n.bidi.RIGHT : goog.i18n.bidi.LEFT, element.dir = dir == goog.i18n.bidi.Dir.RTL ? "rtl" : "ltr");
|
|
};
|
|
goog.i18n.bidi.setElementDirByTextDirectionality = function(element, text) {
|
|
switch(goog.i18n.bidi.estimateDirection(text)) {
|
|
case goog.i18n.bidi.Dir.LTR:
|
|
element.dir = "ltr";
|
|
break;
|
|
case goog.i18n.bidi.Dir.RTL:
|
|
element.dir = "rtl";
|
|
break;
|
|
default:
|
|
element.removeAttribute("dir");
|
|
}
|
|
};
|
|
goog.i18n.bidi.DirectionalString = function() {
|
|
};
|
|
goog.string.TypedString = function() {
|
|
};
|
|
goog.string.Const = function(opt_token, opt_content) {
|
|
this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ = opt_token === goog.string.Const.GOOG_STRING_CONSTRUCTOR_TOKEN_PRIVATE_ && opt_content || "";
|
|
this.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ = goog.string.Const.TYPE_MARKER_;
|
|
};
|
|
goog.string.Const.prototype.implementsGoogStringTypedString = !0;
|
|
goog.string.Const.prototype.getTypedStringValue = function() {
|
|
return this.stringConstValueWithSecurityContract__googStringSecurityPrivate_;
|
|
};
|
|
goog.string.Const.prototype.toString = function() {
|
|
return "Const{" + this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ + "}";
|
|
};
|
|
goog.string.Const.unwrap = function(stringConst) {
|
|
if (stringConst instanceof goog.string.Const && stringConst.constructor === goog.string.Const && stringConst.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ === goog.string.Const.TYPE_MARKER_) {
|
|
return stringConst.stringConstValueWithSecurityContract__googStringSecurityPrivate_;
|
|
}
|
|
goog.asserts.fail("expected object of type Const, got '" + stringConst + "'");
|
|
return "type_error:Const";
|
|
};
|
|
goog.string.Const.from = function(s) {
|
|
return new goog.string.Const(goog.string.Const.GOOG_STRING_CONSTRUCTOR_TOKEN_PRIVATE_, s);
|
|
};
|
|
goog.string.Const.TYPE_MARKER_ = {};
|
|
goog.string.Const.GOOG_STRING_CONSTRUCTOR_TOKEN_PRIVATE_ = {};
|
|
goog.string.Const.EMPTY = goog.string.Const.from("");
|
|
goog.html = {};
|
|
goog.html.TrustedResourceUrl = function() {
|
|
this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ = "";
|
|
this.TRUSTED_RESOURCE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
|
|
};
|
|
goog.html.TrustedResourceUrl.prototype.implementsGoogStringTypedString = !0;
|
|
goog.html.TrustedResourceUrl.prototype.getTypedStringValue = function() {
|
|
return this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_;
|
|
};
|
|
goog.html.TrustedResourceUrl.prototype.implementsGoogI18nBidiDirectionalString = !0;
|
|
goog.html.TrustedResourceUrl.prototype.getDirection = function() {
|
|
return goog.i18n.bidi.Dir.LTR;
|
|
};
|
|
goog.html.TrustedResourceUrl.prototype.cloneWithParams = function(searchParams, opt_hashParams) {
|
|
var url = goog.html.TrustedResourceUrl.unwrap(this), parts = goog.html.TrustedResourceUrl.URL_PARAM_PARSER_.exec(url), urlHash = parts[3] || "";
|
|
return goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(parts[1] + goog.html.TrustedResourceUrl.stringifyParams_("?", parts[2] || "", searchParams) + goog.html.TrustedResourceUrl.stringifyParams_("#", urlHash, opt_hashParams));
|
|
};
|
|
goog.DEBUG && (goog.html.TrustedResourceUrl.prototype.toString = function() {
|
|
return "TrustedResourceUrl{" + this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ + "}";
|
|
});
|
|
goog.html.TrustedResourceUrl.unwrap = function(trustedResourceUrl) {
|
|
if (trustedResourceUrl instanceof goog.html.TrustedResourceUrl && trustedResourceUrl.constructor === goog.html.TrustedResourceUrl && trustedResourceUrl.TRUSTED_RESOURCE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
|
|
return trustedResourceUrl.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_;
|
|
}
|
|
goog.asserts.fail("expected object of type TrustedResourceUrl, got '" + trustedResourceUrl + "' of type " + goog.typeOf(trustedResourceUrl));
|
|
return "type_error:TrustedResourceUrl";
|
|
};
|
|
goog.html.TrustedResourceUrl.format = function(format, args) {
|
|
var formatStr = goog.string.Const.unwrap(format);
|
|
if (!goog.html.TrustedResourceUrl.BASE_URL_.test(formatStr)) {
|
|
throw Error("Invalid TrustedResourceUrl format: " + formatStr);
|
|
}
|
|
var result = formatStr.replace(goog.html.TrustedResourceUrl.FORMAT_MARKER_, function(match, id) {
|
|
if (!Object.prototype.hasOwnProperty.call(args, id)) {
|
|
throw Error('Found marker, "' + id + '", in format string, "' + formatStr + '", but no valid label mapping found in args: ' + JSON.stringify(args));
|
|
}
|
|
var arg = args[id];
|
|
return arg instanceof goog.string.Const ? goog.string.Const.unwrap(arg) : encodeURIComponent(String(arg));
|
|
});
|
|
return goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(result);
|
|
};
|
|
goog.html.TrustedResourceUrl.FORMAT_MARKER_ = /%{(\w+)}/g;
|
|
goog.html.TrustedResourceUrl.BASE_URL_ = /^(?:https:)?\/\/[0-9a-z.:[\]-]+\/|^\/[^\/\\]|^about:blank#/i;
|
|
goog.html.TrustedResourceUrl.URL_PARAM_PARSER_ = /^([^?#]*)(\?[^#]*)?(#[\s\S]*)?/;
|
|
goog.html.TrustedResourceUrl.formatWithParams = function(format, args, searchParams, opt_hashParams) {
|
|
return goog.html.TrustedResourceUrl.format(format, args).cloneWithParams(searchParams, opt_hashParams);
|
|
};
|
|
goog.html.TrustedResourceUrl.fromConstant = function(url) {
|
|
return goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(goog.string.Const.unwrap(url));
|
|
};
|
|
goog.html.TrustedResourceUrl.fromConstants = function(parts) {
|
|
for (var unwrapped = "", i = 0; i < parts.length; i++) {
|
|
unwrapped += goog.string.Const.unwrap(parts[i]);
|
|
}
|
|
return goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(unwrapped);
|
|
};
|
|
goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
|
|
goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse = function(url) {
|
|
var trustedResourceUrl = new goog.html.TrustedResourceUrl;
|
|
trustedResourceUrl.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ = url;
|
|
return trustedResourceUrl;
|
|
};
|
|
goog.html.TrustedResourceUrl.stringifyParams_ = function(prefix, currentString, params) {
|
|
if (null == params) {
|
|
return currentString;
|
|
}
|
|
if (goog.isString(params)) {
|
|
return params ? prefix + encodeURIComponent(params) : "";
|
|
}
|
|
for (var key in params) {
|
|
for (var value = params[key], outputValues = goog.isArray(value) ? value : [value], i = 0; i < outputValues.length; i++) {
|
|
var outputValue = outputValues[i];
|
|
null != outputValue && (currentString || (currentString = prefix), currentString += (currentString.length > prefix.length ? "&" : "") + encodeURIComponent(key) + "=" + encodeURIComponent(String(outputValue)));
|
|
}
|
|
}
|
|
return currentString;
|
|
};
|
|
goog.json = {};
|
|
goog.json.USE_NATIVE_JSON = !1;
|
|
goog.json.TRY_NATIVE_JSON = !1;
|
|
goog.json.isValid = function(s) {
|
|
return /^\s*$/.test(s) ? !1 : /^[\],:{}\s\u2028\u2029]*$/.test(s.replace(/\\["\\\/bfnrtu]/g, "@").replace(/(?:"[^"\\\n\r\u2028\u2029\x00-\x08\x0a-\x1f]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)[\s\u2028\u2029]*(?=:|,|]|}|$)/g, "]").replace(/(?:^|:|,)(?:[\s\u2028\u2029]*\[)+/g, ""));
|
|
};
|
|
goog.json.errorLogger_ = goog.nullFunction;
|
|
goog.json.setErrorLogger = function(errorLogger) {
|
|
goog.json.errorLogger_ = errorLogger;
|
|
};
|
|
goog.json.parse = goog.json.USE_NATIVE_JSON ? goog.global.JSON.parse : function(s) {
|
|
if (goog.json.TRY_NATIVE_JSON) {
|
|
try {
|
|
return goog.global.JSON.parse(s);
|
|
} catch (ex) {
|
|
var error = ex;
|
|
}
|
|
}
|
|
var o = String(s);
|
|
if (goog.json.isValid(o)) {
|
|
try {
|
|
var result = eval("(" + o + ")");
|
|
error && goog.json.errorLogger_("Invalid JSON: " + o, error);
|
|
return result;
|
|
} catch (ex$5) {
|
|
}
|
|
}
|
|
throw Error("Invalid JSON string: " + o);
|
|
};
|
|
goog.json.serialize = goog.json.USE_NATIVE_JSON ? goog.global.JSON.stringify : function(object, opt_replacer) {
|
|
return (new goog.json.Serializer(opt_replacer)).serialize(object);
|
|
};
|
|
goog.json.Serializer = function(opt_replacer) {
|
|
this.replacer_ = opt_replacer;
|
|
};
|
|
goog.json.Serializer.prototype.serialize = function(object) {
|
|
var sb = [];
|
|
this.serializeInternal(object, sb);
|
|
return sb.join("");
|
|
};
|
|
goog.json.Serializer.prototype.serializeInternal = function(object, sb) {
|
|
if (null == object) {
|
|
sb.push("null");
|
|
} else {
|
|
if ("object" == typeof object) {
|
|
if (goog.isArray(object)) {
|
|
this.serializeArray(object, sb);
|
|
return;
|
|
}
|
|
if (object instanceof String || object instanceof Number || object instanceof Boolean) {
|
|
object = object.valueOf();
|
|
} else {
|
|
this.serializeObject_(object, sb);
|
|
return;
|
|
}
|
|
}
|
|
switch(typeof object) {
|
|
case "string":
|
|
this.serializeString_(object, sb);
|
|
break;
|
|
case "number":
|
|
this.serializeNumber_(object, sb);
|
|
break;
|
|
case "boolean":
|
|
sb.push(String(object));
|
|
break;
|
|
case "function":
|
|
sb.push("null");
|
|
break;
|
|
default:
|
|
throw Error("Unknown type: " + typeof object);
|
|
}
|
|
}
|
|
};
|
|
goog.json.Serializer.charToJsonCharCache_ = {'"':'\\"', "\\":"\\\\", "/":"\\/", "\b":"\\b", "\f":"\\f", "\n":"\\n", "\r":"\\r", "\t":"\\t", "\x0B":"\\u000b"};
|
|
goog.json.Serializer.charsToReplace_ = /\uffff/.test("\uffff") ? /[\\"\x00-\x1f\x7f-\uffff]/g : /[\\"\x00-\x1f\x7f-\xff]/g;
|
|
goog.json.Serializer.prototype.serializeString_ = function(s, sb) {
|
|
sb.push('"', s.replace(goog.json.Serializer.charsToReplace_, function(c) {
|
|
var rv = goog.json.Serializer.charToJsonCharCache_[c];
|
|
rv || (rv = "\\u" + (c.charCodeAt(0) | 65536).toString(16).substr(1), goog.json.Serializer.charToJsonCharCache_[c] = rv);
|
|
return rv;
|
|
}), '"');
|
|
};
|
|
goog.json.Serializer.prototype.serializeNumber_ = function(n, sb) {
|
|
sb.push(isFinite(n) && !isNaN(n) ? String(n) : "null");
|
|
};
|
|
goog.json.Serializer.prototype.serializeArray = function(arr, sb) {
|
|
var l = arr.length;
|
|
sb.push("[");
|
|
for (var sep = "", i = 0; i < l; i++) {
|
|
sb.push(sep);
|
|
var value = arr[i];
|
|
this.serializeInternal(this.replacer_ ? this.replacer_.call(arr, String(i), value) : value, sb);
|
|
sep = ",";
|
|
}
|
|
sb.push("]");
|
|
};
|
|
goog.json.Serializer.prototype.serializeObject_ = function(obj, sb) {
|
|
sb.push("{");
|
|
var sep = "", key;
|
|
for (key in obj) {
|
|
if (Object.prototype.hasOwnProperty.call(obj, key)) {
|
|
var value = obj[key];
|
|
"function" != typeof value && (sb.push(sep), this.serializeString_(key, sb), sb.push(":"), this.serializeInternal(this.replacer_ ? this.replacer_.call(obj, key, value) : value, sb), sep = ",");
|
|
}
|
|
}
|
|
sb.push("}");
|
|
};
|
|
goog.dom.BrowserFeature = {CAN_ADD_NAME_OR_TYPE_ATTRIBUTES:!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9), CAN_USE_CHILDREN_ATTRIBUTE:!goog.userAgent.GECKO && !goog.userAgent.IE || goog.userAgent.IE && goog.userAgent.isDocumentModeOrHigher(9) || goog.userAgent.GECKO && goog.userAgent.isVersionOrHigher("1.9.1"), CAN_USE_INNER_TEXT:goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("9"), CAN_USE_PARENT_ELEMENT_PROPERTY:goog.userAgent.IE || goog.userAgent.OPERA || goog.userAgent.WEBKIT,
|
|
INNER_HTML_NEEDS_SCOPED_ELEMENT:goog.userAgent.IE, LEGACY_IE_RANGES:goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)};
|
|
goog.dom.asserts = {};
|
|
goog.dom.asserts.assertIsLocation = function(o) {
|
|
if (goog.asserts.ENABLE_ASSERTS) {
|
|
var win = goog.dom.asserts.getWindow_(o);
|
|
"undefined" != typeof win.Location && "undefined" != typeof win.Element && goog.asserts.assert(o && (o instanceof win.Location || !(o instanceof win.Element)), "Argument is not a Location (or a non-Element mock); got: %s", goog.dom.asserts.debugStringForType_(o));
|
|
}
|
|
return o;
|
|
};
|
|
goog.dom.asserts.assertIsElementType_ = function(o, typename) {
|
|
if (goog.asserts.ENABLE_ASSERTS) {
|
|
var win = goog.dom.asserts.getWindow_(o);
|
|
"undefined" != typeof win[typename] && "undefined" != typeof win.Location && "undefined" != typeof win.Element && goog.asserts.assert(o && (o instanceof win[typename] || !(o instanceof win.Location || o instanceof win.Element)), "Argument is not a %s (or a non-Element, non-Location mock); got: %s", typename, goog.dom.asserts.debugStringForType_(o));
|
|
}
|
|
return o;
|
|
};
|
|
goog.dom.asserts.assertIsHTMLAnchorElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLAnchorElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLButtonElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLButtonElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLLinkElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLLinkElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLImageElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLImageElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLAudioElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLAudioElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLVideoElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLVideoElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLInputElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLInputElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLEmbedElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLEmbedElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLFormElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLFormElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLFrameElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLFrameElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLIFrameElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLIFrameElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLObjectElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLObjectElement");
|
|
};
|
|
goog.dom.asserts.assertIsHTMLScriptElement = function(o) {
|
|
return goog.dom.asserts.assertIsElementType_(o, "HTMLScriptElement");
|
|
};
|
|
goog.dom.asserts.debugStringForType_ = function(value) {
|
|
return goog.isObject(value) ? value.constructor.displayName || value.constructor.name || Object.prototype.toString.call(value) : void 0 === value ? "undefined" : null === value ? "null" : typeof value;
|
|
};
|
|
goog.dom.asserts.getWindow_ = function(o) {
|
|
var doc = o && o.ownerDocument;
|
|
return doc && (doc.defaultView || doc.parentWindow) || goog.global;
|
|
};
|
|
goog.dom.tags = {};
|
|
goog.dom.tags.VOID_TAGS_ = {area:!0, base:!0, br:!0, col:!0, command:!0, embed:!0, hr:!0, img:!0, input:!0, keygen:!0, link:!0, meta:!0, param:!0, source:!0, track:!0, wbr:!0};
|
|
goog.dom.tags.isVoidTag = function(tagName) {
|
|
return !0 === goog.dom.tags.VOID_TAGS_[tagName];
|
|
};
|
|
goog.html.SafeScript = function() {
|
|
this.privateDoNotAccessOrElseSafeScriptWrappedValue_ = "";
|
|
this.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
|
|
};
|
|
goog.html.SafeScript.prototype.implementsGoogStringTypedString = !0;
|
|
goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
|
|
goog.html.SafeScript.fromConstant = function(script) {
|
|
var scriptString = goog.string.Const.unwrap(script);
|
|
return 0 === scriptString.length ? goog.html.SafeScript.EMPTY : goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(scriptString);
|
|
};
|
|
goog.html.SafeScript.fromConstantAndArgs = function(code, var_args) {
|
|
for (var args = [], i = 1; i < arguments.length; i++) {
|
|
args.push(goog.html.SafeScript.stringify_(arguments[i]));
|
|
}
|
|
return goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse("(" + goog.string.Const.unwrap(code) + ")(" + args.join(", ") + ");");
|
|
};
|
|
goog.html.SafeScript.fromJson = function(val) {
|
|
return goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(goog.html.SafeScript.stringify_(val));
|
|
};
|
|
goog.html.SafeScript.prototype.getTypedStringValue = function() {
|
|
return this.privateDoNotAccessOrElseSafeScriptWrappedValue_;
|
|
};
|
|
goog.DEBUG && (goog.html.SafeScript.prototype.toString = function() {
|
|
return "SafeScript{" + this.privateDoNotAccessOrElseSafeScriptWrappedValue_ + "}";
|
|
});
|
|
goog.html.SafeScript.unwrap = function(safeScript) {
|
|
if (safeScript instanceof goog.html.SafeScript && safeScript.constructor === goog.html.SafeScript && safeScript.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
|
|
return safeScript.privateDoNotAccessOrElseSafeScriptWrappedValue_;
|
|
}
|
|
goog.asserts.fail("expected object of type SafeScript, got '" + safeScript + "' of type " + goog.typeOf(safeScript));
|
|
return "type_error:SafeScript";
|
|
};
|
|
goog.html.SafeScript.stringify_ = function(val) {
|
|
return JSON.stringify(val).replace(/</g, "\\x3c");
|
|
};
|
|
goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse = function(script) {
|
|
return (new goog.html.SafeScript).initSecurityPrivateDoNotAccessOrElse_(script);
|
|
};
|
|
goog.html.SafeScript.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(script) {
|
|
this.privateDoNotAccessOrElseSafeScriptWrappedValue_ = script;
|
|
return this;
|
|
};
|
|
goog.html.SafeScript.EMPTY = goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse("");
|
|
goog.fs = {};
|
|
goog.fs.url = {};
|
|
goog.fs.url.createObjectUrl = function(blob) {
|
|
return goog.fs.url.getUrlObject_().createObjectURL(blob);
|
|
};
|
|
goog.fs.url.revokeObjectUrl = function(url) {
|
|
goog.fs.url.getUrlObject_().revokeObjectURL(url);
|
|
};
|
|
goog.fs.url.getUrlObject_ = function() {
|
|
var urlObject = goog.fs.url.findUrlObject_();
|
|
if (null != urlObject) {
|
|
return urlObject;
|
|
}
|
|
throw Error("This browser doesn't seem to support blob URLs");
|
|
};
|
|
goog.fs.url.findUrlObject_ = function() {
|
|
return goog.isDef(goog.global.URL) && goog.isDef(goog.global.URL.createObjectURL) ? goog.global.URL : goog.isDef(goog.global.webkitURL) && goog.isDef(goog.global.webkitURL.createObjectURL) ? goog.global.webkitURL : goog.isDef(goog.global.createObjectURL) ? goog.global : null;
|
|
};
|
|
goog.fs.url.browserSupportsObjectUrls = function() {
|
|
return null != goog.fs.url.findUrlObject_();
|
|
};
|
|
goog.html.SafeUrl = function() {
|
|
this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = "";
|
|
this.SAFE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
|
|
};
|
|
goog.html.SafeUrl.INNOCUOUS_STRING = "about:invalid#zClosurez";
|
|
goog.html.SafeUrl.prototype.implementsGoogStringTypedString = !0;
|
|
goog.html.SafeUrl.prototype.getTypedStringValue = function() {
|
|
return this.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
|
|
};
|
|
goog.html.SafeUrl.prototype.implementsGoogI18nBidiDirectionalString = !0;
|
|
goog.html.SafeUrl.prototype.getDirection = function() {
|
|
return goog.i18n.bidi.Dir.LTR;
|
|
};
|
|
goog.DEBUG && (goog.html.SafeUrl.prototype.toString = function() {
|
|
return "SafeUrl{" + this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ + "}";
|
|
});
|
|
goog.html.SafeUrl.unwrap = function(safeUrl) {
|
|
if (safeUrl instanceof goog.html.SafeUrl && safeUrl.constructor === goog.html.SafeUrl && safeUrl.SAFE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
|
|
return safeUrl.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
|
|
}
|
|
goog.asserts.fail("expected object of type SafeUrl, got '" + safeUrl + "' of type " + goog.typeOf(safeUrl));
|
|
return "type_error:SafeUrl";
|
|
};
|
|
goog.html.SafeUrl.fromConstant = function(url) {
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(goog.string.Const.unwrap(url));
|
|
};
|
|
goog.html.SAFE_MIME_TYPE_PATTERN_ = /^(?:audio\/(?:3gpp2|3gpp|aac|L16|midi|mp3|mp4|mpeg|oga|ogg|opus|x-m4a|x-wav|wav|webm)|image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|text\/csv|video\/(?:mpeg|mp4|ogg|webm|quicktime))$/i;
|
|
goog.html.SafeUrl.fromBlob = function(blob) {
|
|
var url = goog.html.SAFE_MIME_TYPE_PATTERN_.test(blob.type) ? goog.fs.url.createObjectUrl(blob) : goog.html.SafeUrl.INNOCUOUS_STRING;
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);
|
|
};
|
|
goog.html.DATA_URL_PATTERN_ = /^data:([^;,]*);base64,[a-z0-9+\/]+=*$/i;
|
|
goog.html.SafeUrl.fromDataUrl = function(dataUrl) {
|
|
var filteredDataUrl = dataUrl.replace(/(%0A|%0D)/g, ""), match = filteredDataUrl.match(goog.html.DATA_URL_PATTERN_), valid = match && goog.html.SAFE_MIME_TYPE_PATTERN_.test(match[1]);
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(valid ? filteredDataUrl : goog.html.SafeUrl.INNOCUOUS_STRING);
|
|
};
|
|
goog.html.SafeUrl.fromTelUrl = function(telUrl) {
|
|
goog.string.caseInsensitiveStartsWith(telUrl, "tel:") || (telUrl = goog.html.SafeUrl.INNOCUOUS_STRING);
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(telUrl);
|
|
};
|
|
goog.html.SIP_URL_PATTERN_ = /^sip[s]?:[+a-z0-9_.!$%&'*\/=^`{|}~-]+@([a-z0-9-]+\.)+[a-z0-9]{2,63}$/i;
|
|
goog.html.SafeUrl.fromSipUrl = function(sipUrl) {
|
|
goog.html.SIP_URL_PATTERN_.test(decodeURIComponent(sipUrl)) || (sipUrl = goog.html.SafeUrl.INNOCUOUS_STRING);
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(sipUrl);
|
|
};
|
|
goog.html.SafeUrl.fromFacebookMessengerUrl = function(facebookMessengerUrl) {
|
|
goog.string.caseInsensitiveStartsWith(facebookMessengerUrl, "fb-messenger://share") || (facebookMessengerUrl = goog.html.SafeUrl.INNOCUOUS_STRING);
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(facebookMessengerUrl);
|
|
};
|
|
goog.html.SafeUrl.fromSmsUrl = function(smsUrl) {
|
|
goog.string.caseInsensitiveStartsWith(smsUrl, "sms:") && goog.html.SafeUrl.isSmsUrlBodyValid_(smsUrl) || (smsUrl = goog.html.SafeUrl.INNOCUOUS_STRING);
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(smsUrl);
|
|
};
|
|
goog.html.SafeUrl.isSmsUrlBodyValid_ = function(smsUrl) {
|
|
var hash = smsUrl.indexOf("#");
|
|
0 < hash && (smsUrl = smsUrl.substring(0, hash));
|
|
var bodyParams = smsUrl.match(/[?&]body=/gi);
|
|
if (!bodyParams) {
|
|
return !0;
|
|
}
|
|
if (1 < bodyParams.length) {
|
|
return !1;
|
|
}
|
|
var bodyValue = smsUrl.match(/[?&]body=([^&]*)/)[1];
|
|
if (!bodyValue) {
|
|
return !0;
|
|
}
|
|
try {
|
|
decodeURIComponent(bodyValue);
|
|
} catch (error) {
|
|
return !1;
|
|
}
|
|
return /^(?:[a-z0-9\-_.~]|%[0-9a-f]{2})+$/i.test(bodyValue);
|
|
};
|
|
goog.html.SafeUrl.sanitizeChromeExtensionUrl = function(url, extensionId) {
|
|
return goog.html.SafeUrl.sanitizeExtensionUrl_(/^chrome-extension:\/\/([^\/]+)\//, url, extensionId);
|
|
};
|
|
goog.html.SafeUrl.sanitizeFirefoxExtensionUrl = function(url, extensionId) {
|
|
return goog.html.SafeUrl.sanitizeExtensionUrl_(/^moz-extension:\/\/([^\/]+)\//, url, extensionId);
|
|
};
|
|
goog.html.SafeUrl.sanitizeEdgeExtensionUrl = function(url, extensionId) {
|
|
return goog.html.SafeUrl.sanitizeExtensionUrl_(/^ms-browser-extension:\/\/([^\/]+)\//, url, extensionId);
|
|
};
|
|
goog.html.SafeUrl.sanitizeExtensionUrl_ = function(scheme, url, extensionId) {
|
|
var matches = scheme.exec(url);
|
|
if (matches) {
|
|
var extractedExtensionId = matches[1];
|
|
-1 == (extensionId instanceof goog.string.Const ? [goog.string.Const.unwrap(extensionId)] : extensionId.map(function unwrap(x) {
|
|
return goog.string.Const.unwrap(x);
|
|
})).indexOf(extractedExtensionId) && (url = goog.html.SafeUrl.INNOCUOUS_STRING);
|
|
} else {
|
|
url = goog.html.SafeUrl.INNOCUOUS_STRING;
|
|
}
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);
|
|
};
|
|
goog.html.SafeUrl.fromTrustedResourceUrl = function(trustedResourceUrl) {
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(goog.html.TrustedResourceUrl.unwrap(trustedResourceUrl));
|
|
};
|
|
goog.html.SAFE_URL_PATTERN_ = /^(?:(?:https?|mailto|ftp):|[^:/?#]*(?:[/?#]|$))/i;
|
|
goog.html.SafeUrl.SAFE_URL_PATTERN = goog.html.SAFE_URL_PATTERN_;
|
|
goog.html.SafeUrl.sanitize = function(url) {
|
|
if (url instanceof goog.html.SafeUrl) {
|
|
return url;
|
|
}
|
|
url = "object" == typeof url && url.implementsGoogStringTypedString ? url.getTypedStringValue() : String(url);
|
|
goog.html.SAFE_URL_PATTERN_.test(url) || (url = goog.html.SafeUrl.INNOCUOUS_STRING);
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);
|
|
};
|
|
goog.html.SafeUrl.sanitizeAssertUnchanged = function(url) {
|
|
if (url instanceof goog.html.SafeUrl) {
|
|
return url;
|
|
}
|
|
url = "object" == typeof url && url.implementsGoogStringTypedString ? url.getTypedStringValue() : String(url);
|
|
goog.asserts.assert(goog.html.SAFE_URL_PATTERN_.test(url), "%s does not match the safe URL pattern", url) || (url = goog.html.SafeUrl.INNOCUOUS_STRING);
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);
|
|
};
|
|
goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
|
|
goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse = function(url) {
|
|
var safeUrl = new goog.html.SafeUrl;
|
|
safeUrl.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = url;
|
|
return safeUrl;
|
|
};
|
|
goog.html.SafeUrl.ABOUT_BLANK = goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse("about:blank");
|
|
goog.html.SafeStyle = function() {
|
|
this.privateDoNotAccessOrElseSafeStyleWrappedValue_ = "";
|
|
this.SAFE_STYLE_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
|
|
};
|
|
goog.html.SafeStyle.prototype.implementsGoogStringTypedString = !0;
|
|
goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
|
|
goog.html.SafeStyle.fromConstant = function(style) {
|
|
var styleString = goog.string.Const.unwrap(style);
|
|
if (0 === styleString.length) {
|
|
return goog.html.SafeStyle.EMPTY;
|
|
}
|
|
goog.html.SafeStyle.checkStyle_(styleString);
|
|
goog.asserts.assert(goog.string.endsWith(styleString, ";"), "Last character of style string is not ';': " + styleString);
|
|
goog.asserts.assert(goog.string.contains(styleString, ":"), "Style string must contain at least one ':', to specify a \"name: value\" pair: " + styleString);
|
|
return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(styleString);
|
|
};
|
|
goog.html.SafeStyle.checkStyle_ = function(style) {
|
|
goog.asserts.assert(!/[<>]/.test(style), "Forbidden characters in style string: " + style);
|
|
};
|
|
goog.html.SafeStyle.prototype.getTypedStringValue = function() {
|
|
return this.privateDoNotAccessOrElseSafeStyleWrappedValue_;
|
|
};
|
|
goog.DEBUG && (goog.html.SafeStyle.prototype.toString = function() {
|
|
return "SafeStyle{" + this.privateDoNotAccessOrElseSafeStyleWrappedValue_ + "}";
|
|
});
|
|
goog.html.SafeStyle.unwrap = function(safeStyle) {
|
|
if (safeStyle instanceof goog.html.SafeStyle && safeStyle.constructor === goog.html.SafeStyle && safeStyle.SAFE_STYLE_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
|
|
return safeStyle.privateDoNotAccessOrElseSafeStyleWrappedValue_;
|
|
}
|
|
goog.asserts.fail("expected object of type SafeStyle, got '" + safeStyle + "' of type " + goog.typeOf(safeStyle));
|
|
return "type_error:SafeStyle";
|
|
};
|
|
goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse = function(style) {
|
|
return (new goog.html.SafeStyle).initSecurityPrivateDoNotAccessOrElse_(style);
|
|
};
|
|
goog.html.SafeStyle.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(style) {
|
|
this.privateDoNotAccessOrElseSafeStyleWrappedValue_ = style;
|
|
return this;
|
|
};
|
|
goog.html.SafeStyle.EMPTY = goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse("");
|
|
goog.html.SafeStyle.INNOCUOUS_STRING = "zClosurez";
|
|
goog.html.SafeStyle.create = function(map) {
|
|
var style = "", name;
|
|
for (name in map) {
|
|
if (!/^[-_a-zA-Z0-9]+$/.test(name)) {
|
|
throw Error("Name allows only [-_a-zA-Z0-9], got: " + name);
|
|
}
|
|
var value = map[name];
|
|
null != value && (value = goog.isArray(value) ? goog.array.map(value, goog.html.SafeStyle.sanitizePropertyValue_).join(" ") : goog.html.SafeStyle.sanitizePropertyValue_(value), style += name + ":" + value + ";");
|
|
}
|
|
if (!style) {
|
|
return goog.html.SafeStyle.EMPTY;
|
|
}
|
|
goog.html.SafeStyle.checkStyle_(style);
|
|
return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(style);
|
|
};
|
|
goog.html.SafeStyle.sanitizePropertyValue_ = function(value) {
|
|
if (value instanceof goog.html.SafeUrl) {
|
|
return 'url("' + goog.html.SafeUrl.unwrap(value).replace(/</g, "%3c").replace(/[\\"]/g, "\\$&") + '")';
|
|
}
|
|
var result = value instanceof goog.string.Const ? goog.string.Const.unwrap(value) : goog.html.SafeStyle.sanitizePropertyValueString_(String(value));
|
|
goog.asserts.assert(!/[{;}]/.test(result), "Value does not allow [{;}].");
|
|
return result;
|
|
};
|
|
goog.html.SafeStyle.sanitizePropertyValueString_ = function(value) {
|
|
var valueWithoutFunctions = value.replace(goog.html.SafeStyle.FUNCTIONS_RE_, "$1").replace(goog.html.SafeStyle.FUNCTIONS_RE_, "$1").replace(goog.html.SafeStyle.URL_RE_, "url");
|
|
if (goog.html.SafeStyle.VALUE_RE_.test(valueWithoutFunctions)) {
|
|
if (goog.html.SafeStyle.COMMENT_RE_.test(value)) {
|
|
return goog.asserts.fail("String value disallows comments, got: " + value), goog.html.SafeStyle.INNOCUOUS_STRING;
|
|
}
|
|
if (!goog.html.SafeStyle.hasBalancedQuotes_(value)) {
|
|
return goog.asserts.fail("String value requires balanced quotes, got: " + value), goog.html.SafeStyle.INNOCUOUS_STRING;
|
|
}
|
|
if (!goog.html.SafeStyle.hasBalancedSquareBrackets_(value)) {
|
|
return goog.asserts.fail("String value requires balanced square brackets and one identifier per pair of brackets, got: " + value), goog.html.SafeStyle.INNOCUOUS_STRING;
|
|
}
|
|
} else {
|
|
return goog.asserts.fail("String value allows only " + goog.html.SafeStyle.VALUE_ALLOWED_CHARS_ + " and simple functions, got: " + value), goog.html.SafeStyle.INNOCUOUS_STRING;
|
|
}
|
|
return goog.html.SafeStyle.sanitizeUrl_(value);
|
|
};
|
|
goog.html.SafeStyle.hasBalancedQuotes_ = function(value) {
|
|
for (var outsideSingle = !0, outsideDouble = !0, i = 0; i < value.length; i++) {
|
|
var c = value.charAt(i);
|
|
"'" == c && outsideDouble ? outsideSingle = !outsideSingle : '"' == c && outsideSingle && (outsideDouble = !outsideDouble);
|
|
}
|
|
return outsideSingle && outsideDouble;
|
|
};
|
|
goog.html.SafeStyle.hasBalancedSquareBrackets_ = function(value) {
|
|
for (var outside = !0, tokenRe = /^[-_a-zA-Z0-9]$/, i = 0; i < value.length; i++) {
|
|
var c = value.charAt(i);
|
|
if ("]" == c) {
|
|
if (outside) {
|
|
return !1;
|
|
}
|
|
outside = !0;
|
|
} else {
|
|
if ("[" == c) {
|
|
if (!outside) {
|
|
return !1;
|
|
}
|
|
outside = !1;
|
|
} else {
|
|
if (!outside && !tokenRe.test(c)) {
|
|
return !1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return outside;
|
|
};
|
|
goog.html.SafeStyle.VALUE_ALLOWED_CHARS_ = "[-,.\"'%_!# a-zA-Z0-9\\[\\]]";
|
|
goog.html.SafeStyle.VALUE_RE_ = new RegExp("^" + goog.html.SafeStyle.VALUE_ALLOWED_CHARS_ + "+$");
|
|
goog.html.SafeStyle.URL_RE_ = /\b(url\([ \t\n]*)('[ -&(-\[\]-~]*'|"[ !#-\[\]-~]*"|[!#-&*-\[\]-~]*)([ \t\n]*\))/g;
|
|
goog.html.SafeStyle.FUNCTIONS_RE_ = /\b(hsl|hsla|rgb|rgba|matrix|calc|minmax|fit-content|repeat|(rotate|scale|translate)(X|Y|Z|3d)?)\([-+*/0-9a-z.%\[\], ]+\)/g;
|
|
goog.html.SafeStyle.COMMENT_RE_ = /\/\*/;
|
|
goog.html.SafeStyle.sanitizeUrl_ = function(value) {
|
|
return value.replace(goog.html.SafeStyle.URL_RE_, function(match$jscomp$0, before, url, after) {
|
|
var quote = "";
|
|
url = url.replace(/^(['"])(.*)\1$/, function(match, start, inside) {
|
|
quote = start;
|
|
return inside;
|
|
});
|
|
var sanitized = goog.html.SafeUrl.sanitize(url).getTypedStringValue();
|
|
return before + quote + sanitized + quote + after;
|
|
});
|
|
};
|
|
goog.html.SafeStyle.concat = function(var_args) {
|
|
var style = "", addArgument = function(argument) {
|
|
goog.isArray(argument) ? goog.array.forEach(argument, addArgument) : style += goog.html.SafeStyle.unwrap(argument);
|
|
};
|
|
goog.array.forEach(arguments, addArgument);
|
|
return style ? goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(style) : goog.html.SafeStyle.EMPTY;
|
|
};
|
|
goog.html.SafeStyleSheet = function() {
|
|
this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ = "";
|
|
this.SAFE_STYLE_SHEET_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
|
|
};
|
|
goog.html.SafeStyleSheet.prototype.implementsGoogStringTypedString = !0;
|
|
goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
|
|
goog.html.SafeStyleSheet.createRule = function(selector, style) {
|
|
if (goog.string.contains(selector, "<")) {
|
|
throw Error("Selector does not allow '<', got: " + selector);
|
|
}
|
|
var selectorToCheck = selector.replace(/('|")((?!\1)[^\r\n\f\\]|\\[\s\S])*\1/g, "");
|
|
if (!/^[-_a-zA-Z0-9#.:* ,>+~[\]()=^$|]+$/.test(selectorToCheck)) {
|
|
throw Error("Selector allows only [-_a-zA-Z0-9#.:* ,>+~[\\]()=^$|] and strings, got: " + selector);
|
|
}
|
|
if (!goog.html.SafeStyleSheet.hasBalancedBrackets_(selectorToCheck)) {
|
|
throw Error("() and [] in selector must be balanced, got: " + selector);
|
|
}
|
|
style instanceof goog.html.SafeStyle || (style = goog.html.SafeStyle.create(style));
|
|
var styleSheet = selector + "{" + goog.html.SafeStyle.unwrap(style) + "}";
|
|
return goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(styleSheet);
|
|
};
|
|
goog.html.SafeStyleSheet.hasBalancedBrackets_ = function(s) {
|
|
for (var brackets = {"(":")", "[":"]"}, expectedBrackets = [], i = 0; i < s.length; i++) {
|
|
var ch = s[i];
|
|
if (brackets[ch]) {
|
|
expectedBrackets.push(brackets[ch]);
|
|
} else {
|
|
if (goog.object.contains(brackets, ch) && expectedBrackets.pop() != ch) {
|
|
return !1;
|
|
}
|
|
}
|
|
}
|
|
return 0 == expectedBrackets.length;
|
|
};
|
|
goog.html.SafeStyleSheet.concat = function(var_args) {
|
|
var result = "", addArgument = function(argument) {
|
|
goog.isArray(argument) ? goog.array.forEach(argument, addArgument) : result += goog.html.SafeStyleSheet.unwrap(argument);
|
|
};
|
|
goog.array.forEach(arguments, addArgument);
|
|
return goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(result);
|
|
};
|
|
goog.html.SafeStyleSheet.fromConstant = function(styleSheet) {
|
|
var styleSheetString = goog.string.Const.unwrap(styleSheet);
|
|
if (0 === styleSheetString.length) {
|
|
return goog.html.SafeStyleSheet.EMPTY;
|
|
}
|
|
goog.asserts.assert(!goog.string.contains(styleSheetString, "<"), "Forbidden '<' character in style sheet string: " + styleSheetString);
|
|
return goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(styleSheetString);
|
|
};
|
|
goog.html.SafeStyleSheet.prototype.getTypedStringValue = function() {
|
|
return this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_;
|
|
};
|
|
goog.DEBUG && (goog.html.SafeStyleSheet.prototype.toString = function() {
|
|
return "SafeStyleSheet{" + this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ + "}";
|
|
});
|
|
goog.html.SafeStyleSheet.unwrap = function(safeStyleSheet) {
|
|
if (safeStyleSheet instanceof goog.html.SafeStyleSheet && safeStyleSheet.constructor === goog.html.SafeStyleSheet && safeStyleSheet.SAFE_STYLE_SHEET_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
|
|
return safeStyleSheet.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_;
|
|
}
|
|
goog.asserts.fail("expected object of type SafeStyleSheet, got '" + safeStyleSheet + "' of type " + goog.typeOf(safeStyleSheet));
|
|
return "type_error:SafeStyleSheet";
|
|
};
|
|
goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse = function(styleSheet) {
|
|
return (new goog.html.SafeStyleSheet).initSecurityPrivateDoNotAccessOrElse_(styleSheet);
|
|
};
|
|
goog.html.SafeStyleSheet.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(styleSheet) {
|
|
this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ = styleSheet;
|
|
return this;
|
|
};
|
|
goog.html.SafeStyleSheet.EMPTY = goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse("");
|
|
goog.html.SafeHtml = function() {
|
|
this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = "";
|
|
this.SAFE_HTML_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
|
|
this.dir_ = null;
|
|
};
|
|
goog.html.SafeHtml.prototype.implementsGoogI18nBidiDirectionalString = !0;
|
|
goog.html.SafeHtml.prototype.getDirection = function() {
|
|
return this.dir_;
|
|
};
|
|
goog.html.SafeHtml.prototype.implementsGoogStringTypedString = !0;
|
|
goog.html.SafeHtml.prototype.getTypedStringValue = function() {
|
|
return this.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
|
|
};
|
|
goog.DEBUG && (goog.html.SafeHtml.prototype.toString = function() {
|
|
return "SafeHtml{" + this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ + "}";
|
|
});
|
|
goog.html.SafeHtml.unwrap = function(safeHtml) {
|
|
if (safeHtml instanceof goog.html.SafeHtml && safeHtml.constructor === goog.html.SafeHtml && safeHtml.SAFE_HTML_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
|
|
return safeHtml.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
|
|
}
|
|
goog.asserts.fail("expected object of type SafeHtml, got '" + safeHtml + "' of type " + goog.typeOf(safeHtml));
|
|
return "type_error:SafeHtml";
|
|
};
|
|
goog.html.SafeHtml.htmlEscape = function(textOrHtml) {
|
|
if (textOrHtml instanceof goog.html.SafeHtml) {
|
|
return textOrHtml;
|
|
}
|
|
var textIsObject = "object" == typeof textOrHtml, dir = null;
|
|
textIsObject && textOrHtml.implementsGoogI18nBidiDirectionalString && (dir = textOrHtml.getDirection());
|
|
return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(goog.string.htmlEscape(textIsObject && textOrHtml.implementsGoogStringTypedString ? textOrHtml.getTypedStringValue() : String(textOrHtml)), dir);
|
|
};
|
|
goog.html.SafeHtml.htmlEscapePreservingNewlines = function(textOrHtml) {
|
|
if (textOrHtml instanceof goog.html.SafeHtml) {
|
|
return textOrHtml;
|
|
}
|
|
var html = goog.html.SafeHtml.htmlEscape(textOrHtml);
|
|
return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(goog.string.newLineToBr(goog.html.SafeHtml.unwrap(html)), html.getDirection());
|
|
};
|
|
goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces = function(textOrHtml) {
|
|
if (textOrHtml instanceof goog.html.SafeHtml) {
|
|
return textOrHtml;
|
|
}
|
|
var html = goog.html.SafeHtml.htmlEscape(textOrHtml);
|
|
return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(goog.string.whitespaceEscape(goog.html.SafeHtml.unwrap(html)), html.getDirection());
|
|
};
|
|
goog.html.SafeHtml.from = goog.html.SafeHtml.htmlEscape;
|
|
goog.html.SafeHtml.VALID_NAMES_IN_TAG_ = /^[a-zA-Z0-9-]+$/;
|
|
goog.html.SafeHtml.URL_ATTRIBUTES_ = {action:!0, cite:!0, data:!0, formaction:!0, href:!0, manifest:!0, poster:!0, src:!0};
|
|
goog.html.SafeHtml.NOT_ALLOWED_TAG_NAMES_ = {APPLET:!0, BASE:!0, EMBED:!0, IFRAME:!0, LINK:!0, MATH:!0, META:!0, OBJECT:!0, SCRIPT:!0, STYLE:!0, SVG:!0, TEMPLATE:!0};
|
|
goog.html.SafeHtml.create = function(tagName, opt_attributes, opt_content) {
|
|
goog.html.SafeHtml.verifyTagName(String(tagName));
|
|
return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse(String(tagName), opt_attributes, opt_content);
|
|
};
|
|
goog.html.SafeHtml.verifyTagName = function(tagName) {
|
|
if (!goog.html.SafeHtml.VALID_NAMES_IN_TAG_.test(tagName)) {
|
|
throw Error("Invalid tag name <" + tagName + ">.");
|
|
}
|
|
if (tagName.toUpperCase() in goog.html.SafeHtml.NOT_ALLOWED_TAG_NAMES_) {
|
|
throw Error("Tag name <" + tagName + "> is not allowed for SafeHtml.");
|
|
}
|
|
};
|
|
goog.html.SafeHtml.createIframe = function(opt_src, opt_srcdoc, opt_attributes, opt_content) {
|
|
opt_src && goog.html.TrustedResourceUrl.unwrap(opt_src);
|
|
var fixedAttributes = {};
|
|
fixedAttributes.src = opt_src || null;
|
|
fixedAttributes.srcdoc = opt_srcdoc && goog.html.SafeHtml.unwrap(opt_srcdoc);
|
|
var attributes = goog.html.SafeHtml.combineAttributes(fixedAttributes, {sandbox:""}, opt_attributes);
|
|
return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse("iframe", attributes, opt_content);
|
|
};
|
|
goog.html.SafeHtml.createSandboxIframe = function(opt_src, opt_srcdoc, opt_attributes, opt_content) {
|
|
if (!goog.html.SafeHtml.canUseSandboxIframe()) {
|
|
throw Error("The browser does not support sandboxed iframes.");
|
|
}
|
|
var fixedAttributes = {};
|
|
fixedAttributes.src = opt_src ? goog.html.SafeUrl.unwrap(goog.html.SafeUrl.sanitize(opt_src)) : null;
|
|
fixedAttributes.srcdoc = opt_srcdoc || null;
|
|
fixedAttributes.sandbox = "";
|
|
var attributes = goog.html.SafeHtml.combineAttributes(fixedAttributes, {}, opt_attributes);
|
|
return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse("iframe", attributes, opt_content);
|
|
};
|
|
goog.html.SafeHtml.canUseSandboxIframe = function() {
|
|
return goog.global.HTMLIFrameElement && "sandbox" in goog.global.HTMLIFrameElement.prototype;
|
|
};
|
|
goog.html.SafeHtml.createScriptSrc = function(src, opt_attributes) {
|
|
goog.html.TrustedResourceUrl.unwrap(src);
|
|
var attributes = goog.html.SafeHtml.combineAttributes({src:src}, {}, opt_attributes);
|
|
return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse("script", attributes);
|
|
};
|
|
goog.html.SafeHtml.createScript = function(script, opt_attributes) {
|
|
for (var attr in opt_attributes) {
|
|
var attrLower = attr.toLowerCase();
|
|
if ("language" == attrLower || "src" == attrLower || "text" == attrLower || "type" == attrLower) {
|
|
throw Error('Cannot set "' + attrLower + '" attribute');
|
|
}
|
|
}
|
|
var content = "";
|
|
script = goog.array.concat(script);
|
|
for (var i = 0; i < script.length; i++) {
|
|
content += goog.html.SafeScript.unwrap(script[i]);
|
|
}
|
|
var htmlContent = goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(content, goog.i18n.bidi.Dir.NEUTRAL);
|
|
return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse("script", opt_attributes, htmlContent);
|
|
};
|
|
goog.html.SafeHtml.createStyle = function(styleSheet, opt_attributes) {
|
|
var attributes = goog.html.SafeHtml.combineAttributes({type:"text/css"}, {}, opt_attributes), content = "";
|
|
styleSheet = goog.array.concat(styleSheet);
|
|
for (var i = 0; i < styleSheet.length; i++) {
|
|
content += goog.html.SafeStyleSheet.unwrap(styleSheet[i]);
|
|
}
|
|
var htmlContent = goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(content, goog.i18n.bidi.Dir.NEUTRAL);
|
|
return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse("style", attributes, htmlContent);
|
|
};
|
|
goog.html.SafeHtml.createMetaRefresh = function(url, opt_secs) {
|
|
var unwrappedUrl = goog.html.SafeUrl.unwrap(goog.html.SafeUrl.sanitize(url));
|
|
(goog.labs.userAgent.browser.isIE() || goog.labs.userAgent.browser.isEdge()) && goog.string.contains(unwrappedUrl, ";") && (unwrappedUrl = "'" + unwrappedUrl.replace(/'/g, "%27") + "'");
|
|
return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse("meta", {"http-equiv":"refresh", content:(opt_secs || 0) + "; url=" + unwrappedUrl});
|
|
};
|
|
goog.html.SafeHtml.getAttrNameAndValue_ = function(tagName, name, value) {
|
|
if (value instanceof goog.string.Const) {
|
|
value = goog.string.Const.unwrap(value);
|
|
} else {
|
|
if ("style" == name.toLowerCase()) {
|
|
value = goog.html.SafeHtml.getStyleValue_(value);
|
|
} else {
|
|
if (/^on/i.test(name)) {
|
|
throw Error('Attribute "' + name + '" requires goog.string.Const value, "' + value + '" given.');
|
|
}
|
|
if (name.toLowerCase() in goog.html.SafeHtml.URL_ATTRIBUTES_) {
|
|
if (value instanceof goog.html.TrustedResourceUrl) {
|
|
value = goog.html.TrustedResourceUrl.unwrap(value);
|
|
} else {
|
|
if (value instanceof goog.html.SafeUrl) {
|
|
value = goog.html.SafeUrl.unwrap(value);
|
|
} else {
|
|
if (goog.isString(value)) {
|
|
value = goog.html.SafeUrl.sanitize(value).getTypedStringValue();
|
|
} else {
|
|
throw Error('Attribute "' + name + '" on tag "' + tagName + '" requires goog.html.SafeUrl, goog.string.Const, or string, value "' + value + '" given.');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
value.implementsGoogStringTypedString && (value = value.getTypedStringValue());
|
|
goog.asserts.assert(goog.isString(value) || goog.isNumber(value), "String or number value expected, got " + typeof value + " with value: " + value);
|
|
return name + '="' + goog.string.htmlEscape(String(value)) + '"';
|
|
};
|
|
goog.html.SafeHtml.getStyleValue_ = function(value) {
|
|
if (!goog.isObject(value)) {
|
|
throw Error('The "style" attribute requires goog.html.SafeStyle or map of style properties, ' + typeof value + " given: " + value);
|
|
}
|
|
value instanceof goog.html.SafeStyle || (value = goog.html.SafeStyle.create(value));
|
|
return goog.html.SafeStyle.unwrap(value);
|
|
};
|
|
goog.html.SafeHtml.createWithDir = function(dir, tagName, opt_attributes, opt_content) {
|
|
var html = goog.html.SafeHtml.create(tagName, opt_attributes, opt_content);
|
|
html.dir_ = dir;
|
|
return html;
|
|
};
|
|
goog.html.SafeHtml.concat = function(var_args) {
|
|
var dir = goog.i18n.bidi.Dir.NEUTRAL, content = "", addArgument = function(argument) {
|
|
if (goog.isArray(argument)) {
|
|
goog.array.forEach(argument, addArgument);
|
|
} else {
|
|
var html = goog.html.SafeHtml.htmlEscape(argument);
|
|
content += goog.html.SafeHtml.unwrap(html);
|
|
var htmlDir = html.getDirection();
|
|
dir == goog.i18n.bidi.Dir.NEUTRAL ? dir = htmlDir : htmlDir != goog.i18n.bidi.Dir.NEUTRAL && dir != htmlDir && (dir = null);
|
|
}
|
|
};
|
|
goog.array.forEach(arguments, addArgument);
|
|
return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(content, dir);
|
|
};
|
|
goog.html.SafeHtml.concatWithDir = function(dir, var_args) {
|
|
var html = goog.html.SafeHtml.concat(goog.array.slice(arguments, 1));
|
|
html.dir_ = dir;
|
|
return html;
|
|
};
|
|
goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
|
|
goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse = function(html, dir) {
|
|
return (new goog.html.SafeHtml).initSecurityPrivateDoNotAccessOrElse_(html, dir);
|
|
};
|
|
goog.html.SafeHtml.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(html, dir) {
|
|
this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = html;
|
|
this.dir_ = dir;
|
|
return this;
|
|
};
|
|
goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse = function(tagName, opt_attributes, opt_content) {
|
|
var dir = null;
|
|
var result = "<" + tagName + goog.html.SafeHtml.stringifyAttributes(tagName, opt_attributes);
|
|
var content = opt_content;
|
|
goog.isDefAndNotNull(content) ? goog.isArray(content) || (content = [content]) : content = [];
|
|
if (goog.dom.tags.isVoidTag(tagName.toLowerCase())) {
|
|
goog.asserts.assert(!content.length, "Void tag <" + tagName + "> does not allow content."), result += ">";
|
|
} else {
|
|
var html = goog.html.SafeHtml.concat(content);
|
|
result += ">" + goog.html.SafeHtml.unwrap(html) + "</" + tagName + ">";
|
|
dir = html.getDirection();
|
|
}
|
|
var dirAttribute = opt_attributes && opt_attributes.dir;
|
|
dirAttribute && (dir = /^(ltr|rtl|auto)$/i.test(dirAttribute) ? goog.i18n.bidi.Dir.NEUTRAL : null);
|
|
return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(result, dir);
|
|
};
|
|
goog.html.SafeHtml.stringifyAttributes = function(tagName, opt_attributes) {
|
|
var result = "";
|
|
if (opt_attributes) {
|
|
for (var name in opt_attributes) {
|
|
if (!goog.html.SafeHtml.VALID_NAMES_IN_TAG_.test(name)) {
|
|
throw Error('Invalid attribute name "' + name + '".');
|
|
}
|
|
var value = opt_attributes[name];
|
|
goog.isDefAndNotNull(value) && (result += " " + goog.html.SafeHtml.getAttrNameAndValue_(tagName, name, value));
|
|
}
|
|
}
|
|
return result;
|
|
};
|
|
goog.html.SafeHtml.combineAttributes = function(fixedAttributes, defaultAttributes, opt_attributes) {
|
|
var combinedAttributes = {}, name;
|
|
for (name in fixedAttributes) {
|
|
goog.asserts.assert(name.toLowerCase() == name, "Must be lower case"), combinedAttributes[name] = fixedAttributes[name];
|
|
}
|
|
for (name in defaultAttributes) {
|
|
goog.asserts.assert(name.toLowerCase() == name, "Must be lower case"), combinedAttributes[name] = defaultAttributes[name];
|
|
}
|
|
for (name in opt_attributes) {
|
|
var nameLower = name.toLowerCase();
|
|
if (nameLower in fixedAttributes) {
|
|
throw Error('Cannot override "' + nameLower + '" attribute, got "' + name + '" with value "' + opt_attributes[name] + '"');
|
|
}
|
|
nameLower in defaultAttributes && delete combinedAttributes[nameLower];
|
|
combinedAttributes[name] = opt_attributes[name];
|
|
}
|
|
return combinedAttributes;
|
|
};
|
|
goog.html.SafeHtml.DOCTYPE_HTML = goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse("<!DOCTYPE html>", goog.i18n.bidi.Dir.NEUTRAL);
|
|
goog.html.SafeHtml.EMPTY = goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse("", goog.i18n.bidi.Dir.NEUTRAL);
|
|
goog.html.SafeHtml.BR = goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse("<br>", goog.i18n.bidi.Dir.NEUTRAL);
|
|
goog.dom.safe = {};
|
|
goog.dom.safe.InsertAdjacentHtmlPosition = {AFTERBEGIN:"afterbegin", AFTEREND:"afterend", BEFOREBEGIN:"beforebegin", BEFOREEND:"beforeend"};
|
|
goog.dom.safe.insertAdjacentHtml = function(node, position, html) {
|
|
node.insertAdjacentHTML(position, goog.html.SafeHtml.unwrap(html));
|
|
};
|
|
goog.dom.safe.SET_INNER_HTML_DISALLOWED_TAGS_ = {MATH:!0, SCRIPT:!0, STYLE:!0, SVG:!0, TEMPLATE:!0};
|
|
goog.dom.safe.isInnerHtmlCleanupRecursive_ = goog.functions.cacheReturnValue(function() {
|
|
if (goog.DEBUG && "undefined" === typeof document) {
|
|
return !1;
|
|
}
|
|
var div = document.createElement("div");
|
|
div.innerHTML = "<div><div></div></div>";
|
|
if (goog.DEBUG && !div.firstChild) {
|
|
return !1;
|
|
}
|
|
var innerChild = div.firstChild.firstChild;
|
|
div.innerHTML = "";
|
|
return !innerChild.parentElement;
|
|
});
|
|
goog.dom.safe.unsafeSetInnerHtmlDoNotUseOrElse = function(elem, html) {
|
|
if (goog.dom.safe.isInnerHtmlCleanupRecursive_()) {
|
|
for (; elem.lastChild;) {
|
|
elem.removeChild(elem.lastChild);
|
|
}
|
|
}
|
|
elem.innerHTML = html;
|
|
};
|
|
goog.dom.safe.setInnerHtml = function(elem, html) {
|
|
if (goog.asserts.ENABLE_ASSERTS && goog.dom.safe.SET_INNER_HTML_DISALLOWED_TAGS_[elem.tagName.toUpperCase()]) {
|
|
throw Error("goog.dom.safe.setInnerHtml cannot be used to set content of " + elem.tagName + ".");
|
|
}
|
|
goog.dom.safe.unsafeSetInnerHtmlDoNotUseOrElse(elem, goog.html.SafeHtml.unwrap(html));
|
|
};
|
|
goog.dom.safe.setOuterHtml = function(elem, html) {
|
|
elem.outerHTML = goog.html.SafeHtml.unwrap(html);
|
|
};
|
|
goog.dom.safe.setFormElementAction = function(form, url) {
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
goog.dom.asserts.assertIsHTMLFormElement(form).action = goog.html.SafeUrl.unwrap(safeUrl);
|
|
};
|
|
goog.dom.safe.setButtonFormAction = function(button, url) {
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
goog.dom.asserts.assertIsHTMLButtonElement(button).formAction = goog.html.SafeUrl.unwrap(safeUrl);
|
|
};
|
|
goog.dom.safe.setInputFormAction = function(input, url) {
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
goog.dom.asserts.assertIsHTMLInputElement(input).formAction = goog.html.SafeUrl.unwrap(safeUrl);
|
|
};
|
|
goog.dom.safe.setStyle = function(elem, style) {
|
|
elem.style.cssText = goog.html.SafeStyle.unwrap(style);
|
|
};
|
|
goog.dom.safe.documentWrite = function(doc, html) {
|
|
doc.write(goog.html.SafeHtml.unwrap(html));
|
|
};
|
|
goog.dom.safe.setAnchorHref = function(anchor, url) {
|
|
goog.dom.asserts.assertIsHTMLAnchorElement(anchor);
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
anchor.href = goog.html.SafeUrl.unwrap(safeUrl);
|
|
};
|
|
goog.dom.safe.setImageSrc = function(imageElement, url) {
|
|
goog.dom.asserts.assertIsHTMLImageElement(imageElement);
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
imageElement.src = goog.html.SafeUrl.unwrap(safeUrl);
|
|
};
|
|
goog.dom.safe.setAudioSrc = function(audioElement, url) {
|
|
goog.dom.asserts.assertIsHTMLAudioElement(audioElement);
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
audioElement.src = goog.html.SafeUrl.unwrap(safeUrl);
|
|
};
|
|
goog.dom.safe.setVideoSrc = function(videoElement, url) {
|
|
goog.dom.asserts.assertIsHTMLVideoElement(videoElement);
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
videoElement.src = goog.html.SafeUrl.unwrap(safeUrl);
|
|
};
|
|
goog.dom.safe.setEmbedSrc = function(embed, url) {
|
|
goog.dom.asserts.assertIsHTMLEmbedElement(embed);
|
|
embed.src = goog.html.TrustedResourceUrl.unwrap(url);
|
|
};
|
|
goog.dom.safe.setFrameSrc = function(frame, url) {
|
|
goog.dom.asserts.assertIsHTMLFrameElement(frame);
|
|
frame.src = goog.html.TrustedResourceUrl.unwrap(url);
|
|
};
|
|
goog.dom.safe.setIframeSrc = function(iframe, url) {
|
|
goog.dom.asserts.assertIsHTMLIFrameElement(iframe);
|
|
iframe.src = goog.html.TrustedResourceUrl.unwrap(url);
|
|
};
|
|
goog.dom.safe.setIframeSrcdoc = function(iframe, html) {
|
|
goog.dom.asserts.assertIsHTMLIFrameElement(iframe);
|
|
iframe.srcdoc = goog.html.SafeHtml.unwrap(html);
|
|
};
|
|
goog.dom.safe.setLinkHrefAndRel = function(link, url, rel) {
|
|
goog.dom.asserts.assertIsHTMLLinkElement(link);
|
|
link.rel = rel;
|
|
goog.string.caseInsensitiveContains(rel, "stylesheet") ? (goog.asserts.assert(url instanceof goog.html.TrustedResourceUrl, 'URL must be TrustedResourceUrl because "rel" contains "stylesheet"'), link.href = goog.html.TrustedResourceUrl.unwrap(url)) : link.href = url instanceof goog.html.TrustedResourceUrl ? goog.html.TrustedResourceUrl.unwrap(url) : url instanceof goog.html.SafeUrl ? goog.html.SafeUrl.unwrap(url) : goog.html.SafeUrl.sanitizeAssertUnchanged(url).getTypedStringValue();
|
|
};
|
|
goog.dom.safe.setObjectData = function(object, url) {
|
|
goog.dom.asserts.assertIsHTMLObjectElement(object);
|
|
object.data = goog.html.TrustedResourceUrl.unwrap(url);
|
|
};
|
|
goog.dom.safe.setScriptSrc = function(script, url) {
|
|
goog.dom.asserts.assertIsHTMLScriptElement(script);
|
|
script.src = goog.html.TrustedResourceUrl.unwrap(url);
|
|
var nonce = goog.getScriptNonce();
|
|
nonce && script.setAttribute("nonce", nonce);
|
|
};
|
|
goog.dom.safe.setScriptContent = function(script, content) {
|
|
goog.dom.asserts.assertIsHTMLScriptElement(script);
|
|
script.text = goog.html.SafeScript.unwrap(content);
|
|
var nonce = goog.getScriptNonce();
|
|
nonce && script.setAttribute("nonce", nonce);
|
|
};
|
|
goog.dom.safe.setLocationHref = function(loc, url) {
|
|
goog.dom.asserts.assertIsLocation(loc);
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
loc.href = goog.html.SafeUrl.unwrap(safeUrl);
|
|
};
|
|
goog.dom.safe.assignLocation = function(loc, url) {
|
|
goog.dom.asserts.assertIsLocation(loc);
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
loc.assign(goog.html.SafeUrl.unwrap(safeUrl));
|
|
};
|
|
goog.dom.safe.replaceLocation = function(loc, url) {
|
|
goog.dom.asserts.assertIsLocation(loc);
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
loc.replace(goog.html.SafeUrl.unwrap(safeUrl));
|
|
};
|
|
goog.dom.safe.openInWindow = function(url, opt_openerWin, opt_name, opt_specs, opt_replace) {
|
|
var safeUrl = url instanceof goog.html.SafeUrl ? url : goog.html.SafeUrl.sanitizeAssertUnchanged(url);
|
|
return (opt_openerWin || window).open(goog.html.SafeUrl.unwrap(safeUrl), opt_name ? goog.string.Const.unwrap(opt_name) : "", opt_specs, opt_replace);
|
|
};
|
|
goog.html.uncheckedconversions = {};
|
|
goog.html.uncheckedconversions.safeHtmlFromStringKnownToSatisfyTypeContract = function(justification, html, opt_dir) {
|
|
goog.asserts.assertString(goog.string.Const.unwrap(justification), "must provide justification");
|
|
goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)), "must provide non-empty justification");
|
|
return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(html, opt_dir || null);
|
|
};
|
|
goog.html.uncheckedconversions.safeScriptFromStringKnownToSatisfyTypeContract = function(justification, script) {
|
|
goog.asserts.assertString(goog.string.Const.unwrap(justification), "must provide justification");
|
|
goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)), "must provide non-empty justification");
|
|
return goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(script);
|
|
};
|
|
goog.html.uncheckedconversions.safeStyleFromStringKnownToSatisfyTypeContract = function(justification, style) {
|
|
goog.asserts.assertString(goog.string.Const.unwrap(justification), "must provide justification");
|
|
goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)), "must provide non-empty justification");
|
|
return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(style);
|
|
};
|
|
goog.html.uncheckedconversions.safeStyleSheetFromStringKnownToSatisfyTypeContract = function(justification, styleSheet) {
|
|
goog.asserts.assertString(goog.string.Const.unwrap(justification), "must provide justification");
|
|
goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)), "must provide non-empty justification");
|
|
return goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(styleSheet);
|
|
};
|
|
goog.html.uncheckedconversions.safeUrlFromStringKnownToSatisfyTypeContract = function(justification, url) {
|
|
goog.asserts.assertString(goog.string.Const.unwrap(justification), "must provide justification");
|
|
goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)), "must provide non-empty justification");
|
|
return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);
|
|
};
|
|
goog.html.uncheckedconversions.trustedResourceUrlFromStringKnownToSatisfyTypeContract = function(justification, url) {
|
|
goog.asserts.assertString(goog.string.Const.unwrap(justification), "must provide justification");
|
|
goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)), "must provide non-empty justification");
|
|
return goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(url);
|
|
};
|
|
goog.math.Coordinate = function(opt_x, opt_y) {
|
|
this.x = goog.isDef(opt_x) ? opt_x : 0;
|
|
this.y = goog.isDef(opt_y) ? opt_y : 0;
|
|
};
|
|
goog.math.Coordinate.prototype.clone = function() {
|
|
return new goog.math.Coordinate(this.x, this.y);
|
|
};
|
|
goog.DEBUG && (goog.math.Coordinate.prototype.toString = function() {
|
|
return "(" + this.x + ", " + this.y + ")";
|
|
});
|
|
goog.math.Coordinate.prototype.equals = function(other) {
|
|
return other instanceof goog.math.Coordinate && goog.math.Coordinate.equals(this, other);
|
|
};
|
|
goog.math.Coordinate.equals = function(a, b) {
|
|
return a == b ? !0 : a && b ? a.x == b.x && a.y == b.y : !1;
|
|
};
|
|
goog.math.Coordinate.distance = function(a, b) {
|
|
var dx = a.x - b.x, dy = a.y - b.y;
|
|
return Math.sqrt(dx * dx + dy * dy);
|
|
};
|
|
goog.math.Coordinate.magnitude = function(a) {
|
|
return Math.sqrt(a.x * a.x + a.y * a.y);
|
|
};
|
|
goog.math.Coordinate.azimuth = function(a) {
|
|
return goog.math.angle(0, 0, a.x, a.y);
|
|
};
|
|
goog.math.Coordinate.squaredDistance = function(a, b) {
|
|
var dx = a.x - b.x, dy = a.y - b.y;
|
|
return dx * dx + dy * dy;
|
|
};
|
|
goog.math.Coordinate.difference = function(a, b) {
|
|
return new goog.math.Coordinate(a.x - b.x, a.y - b.y);
|
|
};
|
|
goog.math.Coordinate.sum = function(a, b) {
|
|
return new goog.math.Coordinate(a.x + b.x, a.y + b.y);
|
|
};
|
|
goog.math.Coordinate.prototype.ceil = function() {
|
|
this.x = Math.ceil(this.x);
|
|
this.y = Math.ceil(this.y);
|
|
return this;
|
|
};
|
|
goog.math.Coordinate.prototype.floor = function() {
|
|
this.x = Math.floor(this.x);
|
|
this.y = Math.floor(this.y);
|
|
return this;
|
|
};
|
|
goog.math.Coordinate.prototype.round = function() {
|
|
this.x = Math.round(this.x);
|
|
this.y = Math.round(this.y);
|
|
return this;
|
|
};
|
|
goog.math.Coordinate.prototype.translate = function(tx, opt_ty) {
|
|
tx instanceof goog.math.Coordinate ? (this.x += tx.x, this.y += tx.y) : (this.x += Number(tx), goog.isNumber(opt_ty) && (this.y += opt_ty));
|
|
return this;
|
|
};
|
|
goog.math.Coordinate.prototype.scale = function(sx, opt_sy) {
|
|
var sy = goog.isNumber(opt_sy) ? opt_sy : sx;
|
|
this.x *= sx;
|
|
this.y *= sy;
|
|
return this;
|
|
};
|
|
goog.math.Coordinate.prototype.rotateRadians = function(radians, opt_center) {
|
|
var center = opt_center || new goog.math.Coordinate(0, 0), x = this.x, y = this.y, cos = Math.cos(radians), sin = Math.sin(radians);
|
|
this.x = (x - center.x) * cos - (y - center.y) * sin + center.x;
|
|
this.y = (x - center.x) * sin + (y - center.y) * cos + center.y;
|
|
};
|
|
goog.math.Coordinate.prototype.rotateDegrees = function(degrees, opt_center) {
|
|
this.rotateRadians(goog.math.toRadians(degrees), opt_center);
|
|
};
|
|
goog.math.Size = function(width, height) {
|
|
this.width = width;
|
|
this.height = height;
|
|
};
|
|
goog.math.Size.equals = function(a, b) {
|
|
return a == b ? !0 : a && b ? a.width == b.width && a.height == b.height : !1;
|
|
};
|
|
goog.math.Size.prototype.clone = function() {
|
|
return new goog.math.Size(this.width, this.height);
|
|
};
|
|
goog.DEBUG && (goog.math.Size.prototype.toString = function() {
|
|
return "(" + this.width + " x " + this.height + ")";
|
|
});
|
|
goog.math.Size.prototype.getLongest = function() {
|
|
return Math.max(this.width, this.height);
|
|
};
|
|
goog.math.Size.prototype.getShortest = function() {
|
|
return Math.min(this.width, this.height);
|
|
};
|
|
goog.math.Size.prototype.area = function() {
|
|
return this.width * this.height;
|
|
};
|
|
goog.math.Size.prototype.perimeter = function() {
|
|
return 2 * (this.width + this.height);
|
|
};
|
|
goog.math.Size.prototype.aspectRatio = function() {
|
|
return this.width / this.height;
|
|
};
|
|
goog.math.Size.prototype.isEmpty = function() {
|
|
return !this.area();
|
|
};
|
|
goog.math.Size.prototype.ceil = function() {
|
|
this.width = Math.ceil(this.width);
|
|
this.height = Math.ceil(this.height);
|
|
return this;
|
|
};
|
|
goog.math.Size.prototype.fitsInside = function(target) {
|
|
return this.width <= target.width && this.height <= target.height;
|
|
};
|
|
goog.math.Size.prototype.floor = function() {
|
|
this.width = Math.floor(this.width);
|
|
this.height = Math.floor(this.height);
|
|
return this;
|
|
};
|
|
goog.math.Size.prototype.round = function() {
|
|
this.width = Math.round(this.width);
|
|
this.height = Math.round(this.height);
|
|
return this;
|
|
};
|
|
goog.math.Size.prototype.scale = function(sx, opt_sy) {
|
|
var sy = goog.isNumber(opt_sy) ? opt_sy : sx;
|
|
this.width *= sx;
|
|
this.height *= sy;
|
|
return this;
|
|
};
|
|
goog.math.Size.prototype.scaleToCover = function(target) {
|
|
var s = this.aspectRatio() <= target.aspectRatio() ? target.width / this.width : target.height / this.height;
|
|
return this.scale(s);
|
|
};
|
|
goog.math.Size.prototype.scaleToFit = function(target) {
|
|
var s = this.aspectRatio() > target.aspectRatio() ? target.width / this.width : target.height / this.height;
|
|
return this.scale(s);
|
|
};
|
|
goog.dom.ASSUME_QUIRKS_MODE = !1;
|
|
goog.dom.ASSUME_STANDARDS_MODE = !1;
|
|
goog.dom.COMPAT_MODE_KNOWN_ = goog.dom.ASSUME_QUIRKS_MODE || goog.dom.ASSUME_STANDARDS_MODE;
|
|
goog.dom.getDomHelper = function(opt_element) {
|
|
return opt_element ? new goog.dom.DomHelper(goog.dom.getOwnerDocument(opt_element)) : goog.dom.defaultDomHelper_ || (goog.dom.defaultDomHelper_ = new goog.dom.DomHelper);
|
|
};
|
|
goog.dom.getDocument = function() {
|
|
return document;
|
|
};
|
|
goog.dom.getElement = function(element) {
|
|
return goog.dom.getElementHelper_(document, element);
|
|
};
|
|
goog.dom.getElementHelper_ = function(doc, element) {
|
|
return goog.isString(element) ? doc.getElementById(element) : element;
|
|
};
|
|
goog.dom.getRequiredElement = function(id) {
|
|
return goog.dom.getRequiredElementHelper_(document, id);
|
|
};
|
|
goog.dom.getRequiredElementHelper_ = function(doc, id) {
|
|
goog.asserts.assertString(id);
|
|
var element = goog.dom.getElementHelper_(doc, id);
|
|
return element = goog.asserts.assertElement(element, "No element found with id: " + id);
|
|
};
|
|
goog.dom.$ = goog.dom.getElement;
|
|
goog.dom.getElementsByTagName = function(tagName, opt_parent) {
|
|
return (opt_parent || document).getElementsByTagName(String(tagName));
|
|
};
|
|
goog.dom.getElementsByTagNameAndClass = function(opt_tag, opt_class, opt_el) {
|
|
return goog.dom.getElementsByTagNameAndClass_(document, opt_tag, opt_class, opt_el);
|
|
};
|
|
goog.dom.getElementByTagNameAndClass = function(opt_tag, opt_class, opt_el) {
|
|
return goog.dom.getElementByTagNameAndClass_(document, opt_tag, opt_class, opt_el);
|
|
};
|
|
goog.dom.getElementsByClass = function(className, opt_el) {
|
|
var parent = opt_el || document;
|
|
return goog.dom.canUseQuerySelector_(parent) ? parent.querySelectorAll("." + className) : goog.dom.getElementsByTagNameAndClass_(document, "*", className, opt_el);
|
|
};
|
|
goog.dom.getElementByClass = function(className, opt_el) {
|
|
var parent = opt_el || document, retVal = null;
|
|
return (retVal = parent.getElementsByClassName ? parent.getElementsByClassName(className)[0] : goog.dom.getElementByTagNameAndClass_(document, "*", className, opt_el)) || null;
|
|
};
|
|
goog.dom.getRequiredElementByClass = function(className, opt_root) {
|
|
var retValue = goog.dom.getElementByClass(className, opt_root);
|
|
return goog.asserts.assert(retValue, "No element found with className: " + className);
|
|
};
|
|
goog.dom.canUseQuerySelector_ = function(parent) {
|
|
return !(!parent.querySelectorAll || !parent.querySelector);
|
|
};
|
|
goog.dom.getElementsByTagNameAndClass_ = function(doc, opt_tag, opt_class, opt_el) {
|
|
var parent = opt_el || doc, tagName = opt_tag && "*" != opt_tag ? String(opt_tag).toUpperCase() : "";
|
|
if (goog.dom.canUseQuerySelector_(parent) && (tagName || opt_class)) {
|
|
return parent.querySelectorAll(tagName + (opt_class ? "." + opt_class : ""));
|
|
}
|
|
if (opt_class && parent.getElementsByClassName) {
|
|
var els = parent.getElementsByClassName(opt_class);
|
|
if (tagName) {
|
|
for (var arrayLike = {}, len = 0, i = 0, el; el = els[i]; i++) {
|
|
tagName == el.nodeName && (arrayLike[len++] = el);
|
|
}
|
|
arrayLike.length = len;
|
|
return arrayLike;
|
|
}
|
|
return els;
|
|
}
|
|
els = parent.getElementsByTagName(tagName || "*");
|
|
if (opt_class) {
|
|
arrayLike = {};
|
|
for (i = len = 0; el = els[i]; i++) {
|
|
var className = el.className;
|
|
"function" == typeof className.split && goog.array.contains(className.split(/\s+/), opt_class) && (arrayLike[len++] = el);
|
|
}
|
|
arrayLike.length = len;
|
|
return arrayLike;
|
|
}
|
|
return els;
|
|
};
|
|
goog.dom.getElementByTagNameAndClass_ = function(doc, opt_tag, opt_class, opt_el) {
|
|
var parent = opt_el || doc, tag = opt_tag && "*" != opt_tag ? String(opt_tag).toUpperCase() : "";
|
|
return goog.dom.canUseQuerySelector_(parent) && (tag || opt_class) ? parent.querySelector(tag + (opt_class ? "." + opt_class : "")) : goog.dom.getElementsByTagNameAndClass_(doc, opt_tag, opt_class, opt_el)[0] || null;
|
|
};
|
|
goog.dom.$$ = goog.dom.getElementsByTagNameAndClass;
|
|
goog.dom.setProperties = function(element, properties) {
|
|
goog.object.forEach(properties, function(val, key) {
|
|
val && "object" == typeof val && val.implementsGoogStringTypedString && (val = val.getTypedStringValue());
|
|
"style" == key ? element.style.cssText = val : "class" == key ? element.className = val : "for" == key ? element.htmlFor = val : goog.dom.DIRECT_ATTRIBUTE_MAP_.hasOwnProperty(key) ? element.setAttribute(goog.dom.DIRECT_ATTRIBUTE_MAP_[key], val) : goog.string.startsWith(key, "aria-") || goog.string.startsWith(key, "data-") ? element.setAttribute(key, val) : element[key] = val;
|
|
});
|
|
};
|
|
goog.dom.DIRECT_ATTRIBUTE_MAP_ = {cellpadding:"cellPadding", cellspacing:"cellSpacing", colspan:"colSpan", frameborder:"frameBorder", height:"height", maxlength:"maxLength", nonce:"nonce", role:"role", rowspan:"rowSpan", type:"type", usemap:"useMap", valign:"vAlign", width:"width"};
|
|
goog.dom.getViewportSize = function(opt_window) {
|
|
return goog.dom.getViewportSize_(opt_window || window);
|
|
};
|
|
goog.dom.getViewportSize_ = function(win) {
|
|
var doc = win.document, el = goog.dom.isCss1CompatMode_(doc) ? doc.documentElement : doc.body;
|
|
return new goog.math.Size(el.clientWidth, el.clientHeight);
|
|
};
|
|
goog.dom.getDocumentHeight = function() {
|
|
return goog.dom.getDocumentHeight_(window);
|
|
};
|
|
goog.dom.getDocumentHeightForWindow = function(win) {
|
|
return goog.dom.getDocumentHeight_(win);
|
|
};
|
|
goog.dom.getDocumentHeight_ = function(win) {
|
|
var doc = win.document, height = 0;
|
|
if (doc) {
|
|
var body = doc.body, docEl = doc.documentElement;
|
|
if (!docEl || !body) {
|
|
return 0;
|
|
}
|
|
var vh = goog.dom.getViewportSize_(win).height;
|
|
if (goog.dom.isCss1CompatMode_(doc) && docEl.scrollHeight) {
|
|
height = docEl.scrollHeight != vh ? docEl.scrollHeight : docEl.offsetHeight;
|
|
} else {
|
|
var sh = docEl.scrollHeight, oh = docEl.offsetHeight;
|
|
docEl.clientHeight != oh && (sh = body.scrollHeight, oh = body.offsetHeight);
|
|
height = sh > vh ? sh > oh ? sh : oh : sh < oh ? sh : oh;
|
|
}
|
|
}
|
|
return height;
|
|
};
|
|
goog.dom.getPageScroll = function(opt_window) {
|
|
return goog.dom.getDomHelper((opt_window || goog.global || window).document).getDocumentScroll();
|
|
};
|
|
goog.dom.getDocumentScroll = function() {
|
|
return goog.dom.getDocumentScroll_(document);
|
|
};
|
|
goog.dom.getDocumentScroll_ = function(doc) {
|
|
var el = goog.dom.getDocumentScrollElement_(doc), win = goog.dom.getWindow_(doc);
|
|
return goog.userAgent.IE && goog.userAgent.isVersionOrHigher("10") && win.pageYOffset != el.scrollTop ? new goog.math.Coordinate(el.scrollLeft, el.scrollTop) : new goog.math.Coordinate(win.pageXOffset || el.scrollLeft, win.pageYOffset || el.scrollTop);
|
|
};
|
|
goog.dom.getDocumentScrollElement = function() {
|
|
return goog.dom.getDocumentScrollElement_(document);
|
|
};
|
|
goog.dom.getDocumentScrollElement_ = function(doc) {
|
|
return doc.scrollingElement ? doc.scrollingElement : !goog.userAgent.WEBKIT && goog.dom.isCss1CompatMode_(doc) ? doc.documentElement : doc.body || doc.documentElement;
|
|
};
|
|
goog.dom.getWindow = function(opt_doc) {
|
|
return opt_doc ? goog.dom.getWindow_(opt_doc) : window;
|
|
};
|
|
goog.dom.getWindow_ = function(doc) {
|
|
return doc.parentWindow || doc.defaultView;
|
|
};
|
|
goog.dom.createDom = function(tagName, opt_attributes, var_args) {
|
|
return goog.dom.createDom_(document, arguments);
|
|
};
|
|
goog.dom.createDom_ = function(doc, args) {
|
|
var tagName = String(args[0]), attributes = args[1];
|
|
if (!goog.dom.BrowserFeature.CAN_ADD_NAME_OR_TYPE_ATTRIBUTES && attributes && (attributes.name || attributes.type)) {
|
|
var tagNameArr = ["<", tagName];
|
|
attributes.name && tagNameArr.push(' name="', goog.string.htmlEscape(attributes.name), '"');
|
|
if (attributes.type) {
|
|
tagNameArr.push(' type="', goog.string.htmlEscape(attributes.type), '"');
|
|
var clone = {};
|
|
goog.object.extend(clone, attributes);
|
|
delete clone.type;
|
|
attributes = clone;
|
|
}
|
|
tagNameArr.push(">");
|
|
tagName = tagNameArr.join("");
|
|
}
|
|
var element = doc.createElement(tagName);
|
|
attributes && (goog.isString(attributes) ? element.className = attributes : goog.isArray(attributes) ? element.className = attributes.join(" ") : goog.dom.setProperties(element, attributes));
|
|
2 < args.length && goog.dom.append_(doc, element, args, 2);
|
|
return element;
|
|
};
|
|
goog.dom.append_ = function(doc, parent, args, startIndex) {
|
|
function childHandler(child) {
|
|
child && parent.appendChild(goog.isString(child) ? doc.createTextNode(child) : child);
|
|
}
|
|
for (var i = startIndex; i < args.length; i++) {
|
|
var arg = args[i];
|
|
goog.isArrayLike(arg) && !goog.dom.isNodeLike(arg) ? goog.array.forEach(goog.dom.isNodeList(arg) ? goog.array.toArray(arg) : arg, childHandler) : childHandler(arg);
|
|
}
|
|
};
|
|
goog.dom.$dom = goog.dom.createDom;
|
|
goog.dom.createElement = function(name) {
|
|
return goog.dom.createElement_(document, name);
|
|
};
|
|
goog.dom.createElement_ = function(doc, name) {
|
|
return doc.createElement(String(name));
|
|
};
|
|
goog.dom.createTextNode = function(content) {
|
|
return document.createTextNode(String(content));
|
|
};
|
|
goog.dom.createTable = function(rows, columns, opt_fillWithNbsp) {
|
|
return goog.dom.createTable_(document, rows, columns, !!opt_fillWithNbsp);
|
|
};
|
|
goog.dom.createTable_ = function(doc, rows, columns, fillWithNbsp) {
|
|
for (var table = goog.dom.createElement_(doc, "TABLE"), tbody = table.appendChild(goog.dom.createElement_(doc, "TBODY")), i = 0; i < rows; i++) {
|
|
for (var tr = goog.dom.createElement_(doc, "TR"), j = 0; j < columns; j++) {
|
|
var td = goog.dom.createElement_(doc, "TD");
|
|
fillWithNbsp && goog.dom.setTextContent(td, goog.string.Unicode.NBSP);
|
|
tr.appendChild(td);
|
|
}
|
|
tbody.appendChild(tr);
|
|
}
|
|
return table;
|
|
};
|
|
goog.dom.constHtmlToNode = function(var_args) {
|
|
var stringArray = goog.array.map(arguments, goog.string.Const.unwrap), safeHtml = goog.html.uncheckedconversions.safeHtmlFromStringKnownToSatisfyTypeContract(goog.string.Const.from("Constant HTML string, that gets turned into a Node later, so it will be automatically balanced."), stringArray.join(""));
|
|
return goog.dom.safeHtmlToNode(safeHtml);
|
|
};
|
|
goog.dom.safeHtmlToNode = function(html) {
|
|
return goog.dom.safeHtmlToNode_(document, html);
|
|
};
|
|
goog.dom.safeHtmlToNode_ = function(doc, html) {
|
|
var tempDiv = goog.dom.createElement_(doc, "DIV");
|
|
goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT ? (goog.dom.safe.setInnerHtml(tempDiv, goog.html.SafeHtml.concat(goog.html.SafeHtml.BR, html)), tempDiv.removeChild(goog.asserts.assert(tempDiv.firstChild))) : goog.dom.safe.setInnerHtml(tempDiv, html);
|
|
return goog.dom.childrenToNode_(doc, tempDiv);
|
|
};
|
|
goog.dom.childrenToNode_ = function(doc, tempDiv) {
|
|
if (1 == tempDiv.childNodes.length) {
|
|
return tempDiv.removeChild(goog.asserts.assert(tempDiv.firstChild));
|
|
}
|
|
for (var fragment = doc.createDocumentFragment(); tempDiv.firstChild;) {
|
|
fragment.appendChild(tempDiv.firstChild);
|
|
}
|
|
return fragment;
|
|
};
|
|
goog.dom.isCss1CompatMode = function() {
|
|
return goog.dom.isCss1CompatMode_(document);
|
|
};
|
|
goog.dom.isCss1CompatMode_ = function(doc) {
|
|
return goog.dom.COMPAT_MODE_KNOWN_ ? goog.dom.ASSUME_STANDARDS_MODE : "CSS1Compat" == doc.compatMode;
|
|
};
|
|
goog.dom.canHaveChildren = function(node) {
|
|
if (node.nodeType != goog.dom.NodeType.ELEMENT) {
|
|
return !1;
|
|
}
|
|
switch(node.tagName) {
|
|
case "APPLET":
|
|
case "AREA":
|
|
case "BASE":
|
|
case "BR":
|
|
case "COL":
|
|
case "COMMAND":
|
|
case "EMBED":
|
|
case "FRAME":
|
|
case "HR":
|
|
case "IMG":
|
|
case "INPUT":
|
|
case "IFRAME":
|
|
case "ISINDEX":
|
|
case "KEYGEN":
|
|
case "LINK":
|
|
case "NOFRAMES":
|
|
case "NOSCRIPT":
|
|
case "META":
|
|
case "OBJECT":
|
|
case "PARAM":
|
|
case "SCRIPT":
|
|
case "SOURCE":
|
|
case "STYLE":
|
|
case "TRACK":
|
|
case "WBR":
|
|
return !1;
|
|
}
|
|
return !0;
|
|
};
|
|
goog.dom.appendChild = function(parent, child) {
|
|
goog.asserts.assert(null != parent && null != child, "goog.dom.appendChild expects non-null arguments");
|
|
parent.appendChild(child);
|
|
};
|
|
goog.dom.append = function(parent, var_args) {
|
|
goog.dom.append_(goog.dom.getOwnerDocument(parent), parent, arguments, 1);
|
|
};
|
|
goog.dom.removeChildren = function(node) {
|
|
for (var child; child = node.firstChild;) {
|
|
node.removeChild(child);
|
|
}
|
|
};
|
|
goog.dom.insertSiblingBefore = function(newNode, refNode) {
|
|
goog.asserts.assert(null != newNode && null != refNode, "goog.dom.insertSiblingBefore expects non-null arguments");
|
|
refNode.parentNode && refNode.parentNode.insertBefore(newNode, refNode);
|
|
};
|
|
goog.dom.insertSiblingAfter = function(newNode, refNode) {
|
|
goog.asserts.assert(null != newNode && null != refNode, "goog.dom.insertSiblingAfter expects non-null arguments");
|
|
refNode.parentNode && refNode.parentNode.insertBefore(newNode, refNode.nextSibling);
|
|
};
|
|
goog.dom.insertChildAt = function(parent, child, index) {
|
|
goog.asserts.assert(null != parent, "goog.dom.insertChildAt expects a non-null parent");
|
|
parent.insertBefore(child, parent.childNodes[index] || null);
|
|
};
|
|
goog.dom.removeNode = function(node) {
|
|
return node && node.parentNode ? node.parentNode.removeChild(node) : null;
|
|
};
|
|
goog.dom.replaceNode = function(newNode, oldNode) {
|
|
goog.asserts.assert(null != newNode && null != oldNode, "goog.dom.replaceNode expects non-null arguments");
|
|
var parent = oldNode.parentNode;
|
|
parent && parent.replaceChild(newNode, oldNode);
|
|
};
|
|
goog.dom.flattenElement = function(element) {
|
|
var child, parent = element.parentNode;
|
|
if (parent && parent.nodeType != goog.dom.NodeType.DOCUMENT_FRAGMENT) {
|
|
if (element.removeNode) {
|
|
return element.removeNode(!1);
|
|
}
|
|
for (; child = element.firstChild;) {
|
|
parent.insertBefore(child, element);
|
|
}
|
|
return goog.dom.removeNode(element);
|
|
}
|
|
};
|
|
goog.dom.getChildren = function(element) {
|
|
return goog.dom.BrowserFeature.CAN_USE_CHILDREN_ATTRIBUTE && void 0 != element.children ? element.children : goog.array.filter(element.childNodes, function(node) {
|
|
return node.nodeType == goog.dom.NodeType.ELEMENT;
|
|
});
|
|
};
|
|
goog.dom.getFirstElementChild = function(node) {
|
|
return goog.isDef(node.firstElementChild) ? node.firstElementChild : goog.dom.getNextElementNode_(node.firstChild, !0);
|
|
};
|
|
goog.dom.getLastElementChild = function(node) {
|
|
return goog.isDef(node.lastElementChild) ? node.lastElementChild : goog.dom.getNextElementNode_(node.lastChild, !1);
|
|
};
|
|
goog.dom.getNextElementSibling = function(node) {
|
|
return goog.isDef(node.nextElementSibling) ? node.nextElementSibling : goog.dom.getNextElementNode_(node.nextSibling, !0);
|
|
};
|
|
goog.dom.getPreviousElementSibling = function(node) {
|
|
return goog.isDef(node.previousElementSibling) ? node.previousElementSibling : goog.dom.getNextElementNode_(node.previousSibling, !1);
|
|
};
|
|
goog.dom.getNextElementNode_ = function(node, forward) {
|
|
for (; node && node.nodeType != goog.dom.NodeType.ELEMENT;) {
|
|
node = forward ? node.nextSibling : node.previousSibling;
|
|
}
|
|
return node;
|
|
};
|
|
goog.dom.getNextNode = function(node) {
|
|
if (!node) {
|
|
return null;
|
|
}
|
|
if (node.firstChild) {
|
|
return node.firstChild;
|
|
}
|
|
for (; node && !node.nextSibling;) {
|
|
node = node.parentNode;
|
|
}
|
|
return node ? node.nextSibling : null;
|
|
};
|
|
goog.dom.getPreviousNode = function(node) {
|
|
if (!node) {
|
|
return null;
|
|
}
|
|
if (!node.previousSibling) {
|
|
return node.parentNode;
|
|
}
|
|
for (node = node.previousSibling; node && node.lastChild;) {
|
|
node = node.lastChild;
|
|
}
|
|
return node;
|
|
};
|
|
goog.dom.isNodeLike = function(obj) {
|
|
return goog.isObject(obj) && 0 < obj.nodeType;
|
|
};
|
|
goog.dom.isElement = function(obj) {
|
|
return goog.isObject(obj) && obj.nodeType == goog.dom.NodeType.ELEMENT;
|
|
};
|
|
goog.dom.isWindow = function(obj) {
|
|
return goog.isObject(obj) && obj.window == obj;
|
|
};
|
|
goog.dom.getParentElement = function(element) {
|
|
var parent;
|
|
if (goog.dom.BrowserFeature.CAN_USE_PARENT_ELEMENT_PROPERTY && !(goog.userAgent.IE && goog.userAgent.isVersionOrHigher("9") && !goog.userAgent.isVersionOrHigher("10") && goog.global.SVGElement && element instanceof goog.global.SVGElement) && (parent = element.parentElement)) {
|
|
return parent;
|
|
}
|
|
parent = element.parentNode;
|
|
return goog.dom.isElement(parent) ? parent : null;
|
|
};
|
|
goog.dom.contains = function(parent, descendant) {
|
|
if (!parent || !descendant) {
|
|
return !1;
|
|
}
|
|
if (parent.contains && descendant.nodeType == goog.dom.NodeType.ELEMENT) {
|
|
return parent == descendant || parent.contains(descendant);
|
|
}
|
|
if ("undefined" != typeof parent.compareDocumentPosition) {
|
|
return parent == descendant || !!(parent.compareDocumentPosition(descendant) & 16);
|
|
}
|
|
for (; descendant && parent != descendant;) {
|
|
descendant = descendant.parentNode;
|
|
}
|
|
return descendant == parent;
|
|
};
|
|
goog.dom.compareNodeOrder = function(node1, node2) {
|
|
if (node1 == node2) {
|
|
return 0;
|
|
}
|
|
if (node1.compareDocumentPosition) {
|
|
return node1.compareDocumentPosition(node2) & 2 ? 1 : -1;
|
|
}
|
|
if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)) {
|
|
if (node1.nodeType == goog.dom.NodeType.DOCUMENT) {
|
|
return -1;
|
|
}
|
|
if (node2.nodeType == goog.dom.NodeType.DOCUMENT) {
|
|
return 1;
|
|
}
|
|
}
|
|
if ("sourceIndex" in node1 || node1.parentNode && "sourceIndex" in node1.parentNode) {
|
|
var isElement1 = node1.nodeType == goog.dom.NodeType.ELEMENT, isElement2 = node2.nodeType == goog.dom.NodeType.ELEMENT;
|
|
if (isElement1 && isElement2) {
|
|
return node1.sourceIndex - node2.sourceIndex;
|
|
}
|
|
var parent1 = node1.parentNode, parent2 = node2.parentNode;
|
|
return parent1 == parent2 ? goog.dom.compareSiblingOrder_(node1, node2) : !isElement1 && goog.dom.contains(parent1, node2) ? -1 * goog.dom.compareParentsDescendantNodeIe_(node1, node2) : !isElement2 && goog.dom.contains(parent2, node1) ? goog.dom.compareParentsDescendantNodeIe_(node2, node1) : (isElement1 ? node1.sourceIndex : parent1.sourceIndex) - (isElement2 ? node2.sourceIndex : parent2.sourceIndex);
|
|
}
|
|
var doc = goog.dom.getOwnerDocument(node1);
|
|
var range1 = doc.createRange();
|
|
range1.selectNode(node1);
|
|
range1.collapse(!0);
|
|
var range2 = doc.createRange();
|
|
range2.selectNode(node2);
|
|
range2.collapse(!0);
|
|
return range1.compareBoundaryPoints(goog.global.Range.START_TO_END, range2);
|
|
};
|
|
goog.dom.compareParentsDescendantNodeIe_ = function(textNode, node) {
|
|
var parent = textNode.parentNode;
|
|
if (parent == node) {
|
|
return -1;
|
|
}
|
|
for (var sibling = node; sibling.parentNode != parent;) {
|
|
sibling = sibling.parentNode;
|
|
}
|
|
return goog.dom.compareSiblingOrder_(sibling, textNode);
|
|
};
|
|
goog.dom.compareSiblingOrder_ = function(node1, node2) {
|
|
for (var s = node2; s = s.previousSibling;) {
|
|
if (s == node1) {
|
|
return -1;
|
|
}
|
|
}
|
|
return 1;
|
|
};
|
|
goog.dom.findCommonAncestor = function(var_args) {
|
|
var i, count = arguments.length;
|
|
if (!count) {
|
|
return null;
|
|
}
|
|
if (1 == count) {
|
|
return arguments[0];
|
|
}
|
|
var paths = [], minLength = Infinity;
|
|
for (i = 0; i < count; i++) {
|
|
for (var ancestors = [], node = arguments[i]; node;) {
|
|
ancestors.unshift(node), node = node.parentNode;
|
|
}
|
|
paths.push(ancestors);
|
|
minLength = Math.min(minLength, ancestors.length);
|
|
}
|
|
var output = null;
|
|
for (i = 0; i < minLength; i++) {
|
|
for (var first = paths[0][i], j = 1; j < count; j++) {
|
|
if (first != paths[j][i]) {
|
|
return output;
|
|
}
|
|
}
|
|
output = first;
|
|
}
|
|
return output;
|
|
};
|
|
goog.dom.getOwnerDocument = function(node) {
|
|
goog.asserts.assert(node, "Node cannot be null or undefined.");
|
|
return node.nodeType == goog.dom.NodeType.DOCUMENT ? node : node.ownerDocument || node.document;
|
|
};
|
|
goog.dom.getFrameContentDocument = function(frame) {
|
|
return frame.contentDocument || frame.contentWindow.document;
|
|
};
|
|
goog.dom.getFrameContentWindow = function(frame) {
|
|
try {
|
|
return frame.contentWindow || (frame.contentDocument ? goog.dom.getWindow(frame.contentDocument) : null);
|
|
} catch (e) {
|
|
}
|
|
return null;
|
|
};
|
|
goog.dom.setTextContent = function(node, text) {
|
|
goog.asserts.assert(null != node, "goog.dom.setTextContent expects a non-null value for node");
|
|
if ("textContent" in node) {
|
|
node.textContent = text;
|
|
} else {
|
|
if (node.nodeType == goog.dom.NodeType.TEXT) {
|
|
node.data = String(text);
|
|
} else {
|
|
if (node.firstChild && node.firstChild.nodeType == goog.dom.NodeType.TEXT) {
|
|
for (; node.lastChild != node.firstChild;) {
|
|
node.removeChild(goog.asserts.assert(node.lastChild));
|
|
}
|
|
node.firstChild.data = String(text);
|
|
} else {
|
|
goog.dom.removeChildren(node);
|
|
var doc = goog.dom.getOwnerDocument(node);
|
|
node.appendChild(doc.createTextNode(String(text)));
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.dom.getOuterHtml = function(element) {
|
|
goog.asserts.assert(null !== element, "goog.dom.getOuterHtml expects a non-null value for element");
|
|
if ("outerHTML" in element) {
|
|
return element.outerHTML;
|
|
}
|
|
var doc = goog.dom.getOwnerDocument(element), div = goog.dom.createElement_(doc, "DIV");
|
|
div.appendChild(element.cloneNode(!0));
|
|
return div.innerHTML;
|
|
};
|
|
goog.dom.findNode = function(root, p) {
|
|
var rv = [];
|
|
return goog.dom.findNodes_(root, p, rv, !0) ? rv[0] : void 0;
|
|
};
|
|
goog.dom.findNodes = function(root, p) {
|
|
var rv = [];
|
|
goog.dom.findNodes_(root, p, rv, !1);
|
|
return rv;
|
|
};
|
|
goog.dom.findNodes_ = function(root, p, rv, findOne) {
|
|
if (null != root) {
|
|
for (var child = root.firstChild; child;) {
|
|
if (p(child) && (rv.push(child), findOne) || goog.dom.findNodes_(child, p, rv, findOne)) {
|
|
return !0;
|
|
}
|
|
child = child.nextSibling;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.dom.TAGS_TO_IGNORE_ = {SCRIPT:1, STYLE:1, HEAD:1, IFRAME:1, OBJECT:1};
|
|
goog.dom.PREDEFINED_TAG_VALUES_ = {IMG:" ", BR:"\n"};
|
|
goog.dom.isFocusableTabIndex = function(element) {
|
|
return goog.dom.hasSpecifiedTabIndex_(element) && goog.dom.isTabIndexFocusable_(element);
|
|
};
|
|
goog.dom.setFocusableTabIndex = function(element, enable) {
|
|
enable ? element.tabIndex = 0 : (element.tabIndex = -1, element.removeAttribute("tabIndex"));
|
|
};
|
|
goog.dom.isFocusable = function(element) {
|
|
var focusable;
|
|
return (focusable = goog.dom.nativelySupportsFocus_(element) ? !element.disabled && (!goog.dom.hasSpecifiedTabIndex_(element) || goog.dom.isTabIndexFocusable_(element)) : goog.dom.isFocusableTabIndex(element)) && goog.userAgent.IE ? goog.dom.hasNonZeroBoundingRect_(element) : focusable;
|
|
};
|
|
goog.dom.hasSpecifiedTabIndex_ = function(element) {
|
|
if (goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("9")) {
|
|
var attrNode = element.getAttributeNode("tabindex");
|
|
return goog.isDefAndNotNull(attrNode) && attrNode.specified;
|
|
}
|
|
return element.hasAttribute("tabindex");
|
|
};
|
|
goog.dom.isTabIndexFocusable_ = function(element) {
|
|
var index = element.tabIndex;
|
|
return goog.isNumber(index) && 0 <= index && 32768 > index;
|
|
};
|
|
goog.dom.nativelySupportsFocus_ = function(element) {
|
|
return "A" == element.tagName || "INPUT" == element.tagName || "TEXTAREA" == element.tagName || "SELECT" == element.tagName || "BUTTON" == element.tagName;
|
|
};
|
|
goog.dom.hasNonZeroBoundingRect_ = function(element) {
|
|
var rect = !goog.isFunction(element.getBoundingClientRect) || goog.userAgent.IE && null == element.parentElement ? {height:element.offsetHeight, width:element.offsetWidth} : element.getBoundingClientRect();
|
|
return goog.isDefAndNotNull(rect) && 0 < rect.height && 0 < rect.width;
|
|
};
|
|
goog.dom.getTextContent = function(node) {
|
|
if (goog.dom.BrowserFeature.CAN_USE_INNER_TEXT && null !== node && "innerText" in node) {
|
|
var textContent = goog.string.canonicalizeNewlines(node.innerText);
|
|
} else {
|
|
var buf = [];
|
|
goog.dom.getTextContent_(node, buf, !0);
|
|
textContent = buf.join("");
|
|
}
|
|
textContent = textContent.replace(/ \xAD /g, " ").replace(/\xAD/g, "");
|
|
textContent = textContent.replace(/\u200B/g, "");
|
|
goog.dom.BrowserFeature.CAN_USE_INNER_TEXT || (textContent = textContent.replace(/ +/g, " "));
|
|
" " != textContent && (textContent = textContent.replace(/^\s*/, ""));
|
|
return textContent;
|
|
};
|
|
goog.dom.getRawTextContent = function(node) {
|
|
var buf = [];
|
|
goog.dom.getTextContent_(node, buf, !1);
|
|
return buf.join("");
|
|
};
|
|
goog.dom.getTextContent_ = function(node, buf, normalizeWhitespace) {
|
|
if (!(node.nodeName in goog.dom.TAGS_TO_IGNORE_)) {
|
|
if (node.nodeType == goog.dom.NodeType.TEXT) {
|
|
normalizeWhitespace ? buf.push(String(node.nodeValue).replace(/(\r\n|\r|\n)/g, "")) : buf.push(node.nodeValue);
|
|
} else {
|
|
if (node.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {
|
|
buf.push(goog.dom.PREDEFINED_TAG_VALUES_[node.nodeName]);
|
|
} else {
|
|
for (var child = node.firstChild; child;) {
|
|
goog.dom.getTextContent_(child, buf, normalizeWhitespace), child = child.nextSibling;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.dom.getNodeTextLength = function(node) {
|
|
return goog.dom.getTextContent(node).length;
|
|
};
|
|
goog.dom.getNodeTextOffset = function(node, opt_offsetParent) {
|
|
for (var root = opt_offsetParent || goog.dom.getOwnerDocument(node).body, buf = []; node && node != root;) {
|
|
for (var cur = node; cur = cur.previousSibling;) {
|
|
buf.unshift(goog.dom.getTextContent(cur));
|
|
}
|
|
node = node.parentNode;
|
|
}
|
|
return goog.string.trimLeft(buf.join("")).replace(/ +/g, " ").length;
|
|
};
|
|
goog.dom.getNodeAtOffset = function(parent, offset, opt_result) {
|
|
for (var stack = [parent], pos = 0, cur = null; 0 < stack.length && pos < offset;) {
|
|
if (cur = stack.pop(), !(cur.nodeName in goog.dom.TAGS_TO_IGNORE_)) {
|
|
if (cur.nodeType == goog.dom.NodeType.TEXT) {
|
|
var text = cur.nodeValue.replace(/(\r\n|\r|\n)/g, "").replace(/ +/g, " ");
|
|
pos += text.length;
|
|
} else {
|
|
if (cur.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {
|
|
pos += goog.dom.PREDEFINED_TAG_VALUES_[cur.nodeName].length;
|
|
} else {
|
|
for (var i = cur.childNodes.length - 1; 0 <= i; i--) {
|
|
stack.push(cur.childNodes[i]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
goog.isObject(opt_result) && (opt_result.remainder = cur ? cur.nodeValue.length + offset - pos - 1 : 0, opt_result.node = cur);
|
|
return cur;
|
|
};
|
|
goog.dom.isNodeList = function(val) {
|
|
if (val && "number" == typeof val.length) {
|
|
if (goog.isObject(val)) {
|
|
return "function" == typeof val.item || "string" == typeof val.item;
|
|
}
|
|
if (goog.isFunction(val)) {
|
|
return "function" == typeof val.item;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.dom.getAncestorByTagNameAndClass = function(element, opt_tag, opt_class, opt_maxSearchSteps) {
|
|
if (!opt_tag && !opt_class) {
|
|
return null;
|
|
}
|
|
var tagName = opt_tag ? String(opt_tag).toUpperCase() : null;
|
|
return goog.dom.getAncestor(element, function(node) {
|
|
return (!tagName || node.nodeName == tagName) && (!opt_class || goog.isString(node.className) && goog.array.contains(node.className.split(/\s+/), opt_class));
|
|
}, !0, opt_maxSearchSteps);
|
|
};
|
|
goog.dom.getAncestorByClass = function(element, className, opt_maxSearchSteps) {
|
|
return goog.dom.getAncestorByTagNameAndClass(element, null, className, opt_maxSearchSteps);
|
|
};
|
|
goog.dom.getAncestor = function(element, matcher, opt_includeNode, opt_maxSearchSteps) {
|
|
element && !opt_includeNode && (element = element.parentNode);
|
|
for (var steps = 0; element && (null == opt_maxSearchSteps || steps <= opt_maxSearchSteps);) {
|
|
goog.asserts.assert("parentNode" != element.name);
|
|
if (matcher(element)) {
|
|
return element;
|
|
}
|
|
element = element.parentNode;
|
|
steps++;
|
|
}
|
|
return null;
|
|
};
|
|
goog.dom.getActiveElement = function(doc) {
|
|
try {
|
|
var activeElement = doc && doc.activeElement;
|
|
return activeElement && activeElement.nodeName ? activeElement : null;
|
|
} catch (e) {
|
|
return null;
|
|
}
|
|
};
|
|
goog.dom.getPixelRatio = function() {
|
|
var win = goog.dom.getWindow();
|
|
return goog.isDef(win.devicePixelRatio) ? win.devicePixelRatio : win.matchMedia ? goog.dom.matchesPixelRatio_(3) || goog.dom.matchesPixelRatio_(2) || goog.dom.matchesPixelRatio_(1.5) || goog.dom.matchesPixelRatio_(1) || .75 : 1;
|
|
};
|
|
goog.dom.matchesPixelRatio_ = function(pixelRatio) {
|
|
return goog.dom.getWindow().matchMedia("(min-resolution: " + pixelRatio + "dppx),(min--moz-device-pixel-ratio: " + pixelRatio + "),(min-resolution: " + 96 * pixelRatio + "dpi)").matches ? pixelRatio : 0;
|
|
};
|
|
goog.dom.getCanvasContext2D = function(canvas) {
|
|
return canvas.getContext("2d");
|
|
};
|
|
goog.dom.DomHelper = function(opt_document) {
|
|
this.document_ = opt_document || goog.global.document || document;
|
|
};
|
|
goog.dom.DomHelper.prototype.getDomHelper = goog.dom.getDomHelper;
|
|
goog.dom.DomHelper.prototype.setDocument = function(document) {
|
|
this.document_ = document;
|
|
};
|
|
goog.dom.DomHelper.prototype.getDocument = function() {
|
|
return this.document_;
|
|
};
|
|
goog.dom.DomHelper.prototype.getElement = function(element) {
|
|
return goog.dom.getElementHelper_(this.document_, element);
|
|
};
|
|
goog.dom.DomHelper.prototype.getRequiredElement = function(id) {
|
|
return goog.dom.getRequiredElementHelper_(this.document_, id);
|
|
};
|
|
goog.dom.DomHelper.prototype.$ = goog.dom.DomHelper.prototype.getElement;
|
|
goog.dom.DomHelper.prototype.getElementsByTagName = function(tagName, opt_parent) {
|
|
return (opt_parent || this.document_).getElementsByTagName(String(tagName));
|
|
};
|
|
goog.dom.DomHelper.prototype.getElementsByTagNameAndClass = function(opt_tag, opt_class, opt_el) {
|
|
return goog.dom.getElementsByTagNameAndClass_(this.document_, opt_tag, opt_class, opt_el);
|
|
};
|
|
goog.dom.DomHelper.prototype.getElementByTagNameAndClass = function(opt_tag, opt_class, opt_el) {
|
|
return goog.dom.getElementByTagNameAndClass_(this.document_, opt_tag, opt_class, opt_el);
|
|
};
|
|
goog.dom.DomHelper.prototype.getElementsByClass = function(className, opt_el) {
|
|
return goog.dom.getElementsByClass(className, opt_el || this.document_);
|
|
};
|
|
goog.dom.DomHelper.prototype.getElementByClass = function(className, opt_el) {
|
|
return goog.dom.getElementByClass(className, opt_el || this.document_);
|
|
};
|
|
goog.dom.DomHelper.prototype.getRequiredElementByClass = function(className, opt_root) {
|
|
return goog.dom.getRequiredElementByClass(className, opt_root || this.document_);
|
|
};
|
|
goog.dom.DomHelper.prototype.$$ = goog.dom.DomHelper.prototype.getElementsByTagNameAndClass;
|
|
goog.dom.DomHelper.prototype.setProperties = goog.dom.setProperties;
|
|
goog.dom.DomHelper.prototype.getViewportSize = function(opt_window) {
|
|
return goog.dom.getViewportSize(opt_window || this.getWindow());
|
|
};
|
|
goog.dom.DomHelper.prototype.getDocumentHeight = function() {
|
|
return goog.dom.getDocumentHeight_(this.getWindow());
|
|
};
|
|
goog.dom.DomHelper.prototype.createDom = function(tagName, opt_attributes, var_args) {
|
|
return goog.dom.createDom_(this.document_, arguments);
|
|
};
|
|
goog.dom.DomHelper.prototype.$dom = goog.dom.DomHelper.prototype.createDom;
|
|
goog.dom.DomHelper.prototype.createElement = function(name) {
|
|
return goog.dom.createElement_(this.document_, name);
|
|
};
|
|
goog.dom.DomHelper.prototype.createTextNode = function(content) {
|
|
return this.document_.createTextNode(String(content));
|
|
};
|
|
goog.dom.DomHelper.prototype.createTable = function(rows, columns, opt_fillWithNbsp) {
|
|
return goog.dom.createTable_(this.document_, rows, columns, !!opt_fillWithNbsp);
|
|
};
|
|
goog.dom.DomHelper.prototype.safeHtmlToNode = function(html) {
|
|
return goog.dom.safeHtmlToNode_(this.document_, html);
|
|
};
|
|
goog.dom.DomHelper.prototype.isCss1CompatMode = function() {
|
|
return goog.dom.isCss1CompatMode_(this.document_);
|
|
};
|
|
goog.dom.DomHelper.prototype.getWindow = function() {
|
|
return goog.dom.getWindow_(this.document_);
|
|
};
|
|
goog.dom.DomHelper.prototype.getDocumentScrollElement = function() {
|
|
return goog.dom.getDocumentScrollElement_(this.document_);
|
|
};
|
|
goog.dom.DomHelper.prototype.getDocumentScroll = function() {
|
|
return goog.dom.getDocumentScroll_(this.document_);
|
|
};
|
|
goog.dom.DomHelper.prototype.getActiveElement = function(opt_doc) {
|
|
return goog.dom.getActiveElement(opt_doc || this.document_);
|
|
};
|
|
goog.dom.DomHelper.prototype.appendChild = goog.dom.appendChild;
|
|
goog.dom.DomHelper.prototype.append = goog.dom.append;
|
|
goog.dom.DomHelper.prototype.canHaveChildren = goog.dom.canHaveChildren;
|
|
goog.dom.DomHelper.prototype.removeChildren = goog.dom.removeChildren;
|
|
goog.dom.DomHelper.prototype.insertSiblingBefore = goog.dom.insertSiblingBefore;
|
|
goog.dom.DomHelper.prototype.insertSiblingAfter = goog.dom.insertSiblingAfter;
|
|
goog.dom.DomHelper.prototype.insertChildAt = goog.dom.insertChildAt;
|
|
goog.dom.DomHelper.prototype.removeNode = goog.dom.removeNode;
|
|
goog.dom.DomHelper.prototype.replaceNode = goog.dom.replaceNode;
|
|
goog.dom.DomHelper.prototype.flattenElement = goog.dom.flattenElement;
|
|
goog.dom.DomHelper.prototype.getChildren = goog.dom.getChildren;
|
|
goog.dom.DomHelper.prototype.getFirstElementChild = goog.dom.getFirstElementChild;
|
|
goog.dom.DomHelper.prototype.getLastElementChild = goog.dom.getLastElementChild;
|
|
goog.dom.DomHelper.prototype.getNextElementSibling = goog.dom.getNextElementSibling;
|
|
goog.dom.DomHelper.prototype.getPreviousElementSibling = goog.dom.getPreviousElementSibling;
|
|
goog.dom.DomHelper.prototype.getNextNode = goog.dom.getNextNode;
|
|
goog.dom.DomHelper.prototype.getPreviousNode = goog.dom.getPreviousNode;
|
|
goog.dom.DomHelper.prototype.isNodeLike = goog.dom.isNodeLike;
|
|
goog.dom.DomHelper.prototype.isElement = goog.dom.isElement;
|
|
goog.dom.DomHelper.prototype.isWindow = goog.dom.isWindow;
|
|
goog.dom.DomHelper.prototype.getParentElement = goog.dom.getParentElement;
|
|
goog.dom.DomHelper.prototype.contains = goog.dom.contains;
|
|
goog.dom.DomHelper.prototype.compareNodeOrder = goog.dom.compareNodeOrder;
|
|
goog.dom.DomHelper.prototype.findCommonAncestor = goog.dom.findCommonAncestor;
|
|
goog.dom.DomHelper.prototype.getOwnerDocument = goog.dom.getOwnerDocument;
|
|
goog.dom.DomHelper.prototype.getFrameContentDocument = goog.dom.getFrameContentDocument;
|
|
goog.dom.DomHelper.prototype.getFrameContentWindow = goog.dom.getFrameContentWindow;
|
|
goog.dom.DomHelper.prototype.setTextContent = goog.dom.setTextContent;
|
|
goog.dom.DomHelper.prototype.getOuterHtml = goog.dom.getOuterHtml;
|
|
goog.dom.DomHelper.prototype.findNode = goog.dom.findNode;
|
|
goog.dom.DomHelper.prototype.findNodes = goog.dom.findNodes;
|
|
goog.dom.DomHelper.prototype.isFocusableTabIndex = goog.dom.isFocusableTabIndex;
|
|
goog.dom.DomHelper.prototype.setFocusableTabIndex = goog.dom.setFocusableTabIndex;
|
|
goog.dom.DomHelper.prototype.isFocusable = goog.dom.isFocusable;
|
|
goog.dom.DomHelper.prototype.getTextContent = goog.dom.getTextContent;
|
|
goog.dom.DomHelper.prototype.getNodeTextLength = goog.dom.getNodeTextLength;
|
|
goog.dom.DomHelper.prototype.getNodeTextOffset = goog.dom.getNodeTextOffset;
|
|
goog.dom.DomHelper.prototype.getNodeAtOffset = goog.dom.getNodeAtOffset;
|
|
goog.dom.DomHelper.prototype.isNodeList = goog.dom.isNodeList;
|
|
goog.dom.DomHelper.prototype.getAncestorByTagNameAndClass = goog.dom.getAncestorByTagNameAndClass;
|
|
goog.dom.DomHelper.prototype.getAncestorByClass = goog.dom.getAncestorByClass;
|
|
goog.dom.DomHelper.prototype.getAncestor = goog.dom.getAncestor;
|
|
goog.dom.DomHelper.prototype.getCanvasContext2D = goog.dom.getCanvasContext2D;
|
|
/*
|
|
Portions of this code are from MochiKit, received by
|
|
The Closure Authors under the MIT license. All other code is Copyright
|
|
2005-2009 The Closure Authors. All Rights Reserved.
|
|
*/
|
|
goog.async.Deferred = function(opt_onCancelFunction, opt_defaultScope) {
|
|
this.sequence_ = [];
|
|
this.onCancelFunction_ = opt_onCancelFunction;
|
|
this.defaultScope_ = opt_defaultScope || null;
|
|
this.hadError_ = this.fired_ = !1;
|
|
this.result_ = void 0;
|
|
this.silentlyCanceled_ = this.blocking_ = this.blocked_ = !1;
|
|
this.unhandledErrorId_ = 0;
|
|
this.parent_ = null;
|
|
this.branches_ = 0;
|
|
if (goog.async.Deferred.LONG_STACK_TRACES && (this.constructorStack_ = null, Error.captureStackTrace)) {
|
|
var target = {stack:""};
|
|
Error.captureStackTrace(target, goog.async.Deferred);
|
|
"string" == typeof target.stack && (this.constructorStack_ = target.stack.replace(/^[^\n]*\n/, ""));
|
|
}
|
|
};
|
|
goog.async.Deferred.STRICT_ERRORS = !1;
|
|
goog.async.Deferred.LONG_STACK_TRACES = !1;
|
|
goog.async.Deferred.prototype.cancel = function(opt_deepCancel) {
|
|
if (this.hasFired()) {
|
|
this.result_ instanceof goog.async.Deferred && this.result_.cancel();
|
|
} else {
|
|
if (this.parent_) {
|
|
var parent = this.parent_;
|
|
delete this.parent_;
|
|
opt_deepCancel ? parent.cancel(opt_deepCancel) : parent.branchCancel_();
|
|
}
|
|
this.onCancelFunction_ ? this.onCancelFunction_.call(this.defaultScope_, this) : this.silentlyCanceled_ = !0;
|
|
this.hasFired() || this.errback(new goog.async.Deferred.CanceledError(this));
|
|
}
|
|
};
|
|
goog.async.Deferred.prototype.branchCancel_ = function() {
|
|
this.branches_--;
|
|
0 >= this.branches_ && this.cancel();
|
|
};
|
|
goog.async.Deferred.prototype.continue_ = function(isSuccess, res) {
|
|
this.blocked_ = !1;
|
|
this.updateResult_(isSuccess, res);
|
|
};
|
|
goog.async.Deferred.prototype.updateResult_ = function(isSuccess, res) {
|
|
this.fired_ = !0;
|
|
this.result_ = res;
|
|
this.hadError_ = !isSuccess;
|
|
this.fire_();
|
|
};
|
|
goog.async.Deferred.prototype.check_ = function() {
|
|
if (this.hasFired()) {
|
|
if (!this.silentlyCanceled_) {
|
|
throw new goog.async.Deferred.AlreadyCalledError(this);
|
|
}
|
|
this.silentlyCanceled_ = !1;
|
|
}
|
|
};
|
|
goog.async.Deferred.prototype.callback = function(opt_result) {
|
|
this.check_();
|
|
this.assertNotDeferred_(opt_result);
|
|
this.updateResult_(!0, opt_result);
|
|
};
|
|
goog.async.Deferred.prototype.errback = function(opt_result) {
|
|
this.check_();
|
|
this.assertNotDeferred_(opt_result);
|
|
this.makeStackTraceLong_(opt_result);
|
|
this.updateResult_(!1, opt_result);
|
|
};
|
|
goog.async.Deferred.prototype.makeStackTraceLong_ = function(error) {
|
|
goog.async.Deferred.LONG_STACK_TRACES && this.constructorStack_ && goog.isObject(error) && error.stack && /^[^\n]+(\n [^\n]+)+/.test(error.stack) && (error.stack = error.stack + "\nDEFERRED OPERATION:\n" + this.constructorStack_);
|
|
};
|
|
goog.async.Deferred.prototype.assertNotDeferred_ = function(obj) {
|
|
goog.asserts.assert(!(obj instanceof goog.async.Deferred), "An execution sequence may not be initiated with a blocking Deferred.");
|
|
};
|
|
goog.async.Deferred.prototype.addCallback = function(cb, opt_scope) {
|
|
return this.addCallbacks(cb, null, opt_scope);
|
|
};
|
|
goog.async.Deferred.prototype.addErrback = function(eb, opt_scope) {
|
|
return this.addCallbacks(null, eb, opt_scope);
|
|
};
|
|
goog.async.Deferred.prototype.addBoth = function(f, opt_scope) {
|
|
return this.addCallbacks(f, f, opt_scope);
|
|
};
|
|
goog.async.Deferred.prototype.addFinally = function(f, opt_scope) {
|
|
return this.addCallbacks(f, function(err) {
|
|
var result = f.call(this, err);
|
|
if (!goog.isDef(result)) {
|
|
throw err;
|
|
}
|
|
return result;
|
|
}, opt_scope);
|
|
};
|
|
goog.async.Deferred.prototype.addCallbacks = function(cb, eb, opt_scope) {
|
|
goog.asserts.assert(!this.blocking_, "Blocking Deferreds can not be re-used");
|
|
this.sequence_.push([cb, eb, opt_scope]);
|
|
this.hasFired() && this.fire_();
|
|
return this;
|
|
};
|
|
goog.async.Deferred.prototype.then = function(opt_onFulfilled, opt_onRejected, opt_context) {
|
|
var resolve, reject, promise = new goog.Promise(function(res, rej) {
|
|
resolve = res;
|
|
reject = rej;
|
|
});
|
|
this.addCallbacks(resolve, function(reason) {
|
|
reason instanceof goog.async.Deferred.CanceledError ? promise.cancel() : reject(reason);
|
|
});
|
|
return promise.then(opt_onFulfilled, opt_onRejected, opt_context);
|
|
};
|
|
goog.Thenable.addImplementation(goog.async.Deferred);
|
|
goog.async.Deferred.prototype.chainDeferred = function(otherDeferred) {
|
|
this.addCallbacks(otherDeferred.callback, otherDeferred.errback, otherDeferred);
|
|
return this;
|
|
};
|
|
goog.async.Deferred.prototype.awaitDeferred = function(otherDeferred) {
|
|
return otherDeferred instanceof goog.async.Deferred ? this.addCallback(goog.bind(otherDeferred.branch, otherDeferred)) : this.addCallback(function() {
|
|
return otherDeferred;
|
|
});
|
|
};
|
|
goog.async.Deferred.prototype.branch = function(opt_propagateCancel) {
|
|
var d = new goog.async.Deferred;
|
|
this.chainDeferred(d);
|
|
opt_propagateCancel && (d.parent_ = this, this.branches_++);
|
|
return d;
|
|
};
|
|
goog.async.Deferred.prototype.hasFired = function() {
|
|
return this.fired_;
|
|
};
|
|
goog.async.Deferred.prototype.isError = function(res) {
|
|
return res instanceof Error;
|
|
};
|
|
goog.async.Deferred.prototype.hasErrback_ = function() {
|
|
return goog.array.some(this.sequence_, function(sequenceRow) {
|
|
return goog.isFunction(sequenceRow[1]);
|
|
});
|
|
};
|
|
goog.async.Deferred.prototype.fire_ = function() {
|
|
this.unhandledErrorId_ && this.hasFired() && this.hasErrback_() && (goog.async.Deferred.unscheduleError_(this.unhandledErrorId_), this.unhandledErrorId_ = 0);
|
|
this.parent_ && (this.parent_.branches_--, delete this.parent_);
|
|
for (var res = this.result_, unhandledException = !1, isNewlyBlocked = !1; this.sequence_.length && !this.blocked_;) {
|
|
var sequenceEntry = this.sequence_.shift(), callback = sequenceEntry[0], errback = sequenceEntry[1], scope = sequenceEntry[2], f = this.hadError_ ? errback : callback;
|
|
if (f) {
|
|
try {
|
|
var ret = f.call(scope || this.defaultScope_, res);
|
|
goog.isDef(ret) && (this.hadError_ = this.hadError_ && (ret == res || this.isError(ret)), this.result_ = res = ret);
|
|
if (goog.Thenable.isImplementedBy(res) || "function" === typeof goog.global.Promise && res instanceof goog.global.Promise) {
|
|
this.blocked_ = isNewlyBlocked = !0;
|
|
}
|
|
} catch (ex) {
|
|
res = ex, this.hadError_ = !0, this.makeStackTraceLong_(res), this.hasErrback_() || (unhandledException = !0);
|
|
}
|
|
}
|
|
}
|
|
this.result_ = res;
|
|
if (isNewlyBlocked) {
|
|
var onCallback = goog.bind(this.continue_, this, !0), onErrback = goog.bind(this.continue_, this, !1);
|
|
res instanceof goog.async.Deferred ? (res.addCallbacks(onCallback, onErrback), res.blocking_ = !0) : res.then(onCallback, onErrback);
|
|
} else {
|
|
!goog.async.Deferred.STRICT_ERRORS || !this.isError(res) || res instanceof goog.async.Deferred.CanceledError || (unhandledException = this.hadError_ = !0);
|
|
}
|
|
unhandledException && (this.unhandledErrorId_ = goog.async.Deferred.scheduleError_(res));
|
|
};
|
|
goog.async.Deferred.succeed = function(opt_result) {
|
|
var d = new goog.async.Deferred;
|
|
d.callback(opt_result);
|
|
return d;
|
|
};
|
|
goog.async.Deferred.fromPromise = function(promise) {
|
|
var d = new goog.async.Deferred;
|
|
promise.then(function(value) {
|
|
d.callback(value);
|
|
}, function(error) {
|
|
d.errback(error);
|
|
});
|
|
return d;
|
|
};
|
|
goog.async.Deferred.fail = function(res) {
|
|
var d = new goog.async.Deferred;
|
|
d.errback(res);
|
|
return d;
|
|
};
|
|
goog.async.Deferred.canceled = function() {
|
|
var d = new goog.async.Deferred;
|
|
d.cancel();
|
|
return d;
|
|
};
|
|
goog.async.Deferred.when = function(value, callback, opt_scope) {
|
|
return value instanceof goog.async.Deferred ? value.branch(!0).addCallback(callback, opt_scope) : goog.async.Deferred.succeed(value).addCallback(callback, opt_scope);
|
|
};
|
|
goog.async.Deferred.AlreadyCalledError = function(deferred) {
|
|
goog.debug.Error.call(this);
|
|
this.deferred = deferred;
|
|
};
|
|
goog.inherits(goog.async.Deferred.AlreadyCalledError, goog.debug.Error);
|
|
goog.async.Deferred.AlreadyCalledError.prototype.message = "Deferred has already fired";
|
|
goog.async.Deferred.AlreadyCalledError.prototype.name = "AlreadyCalledError";
|
|
goog.async.Deferred.CanceledError = function(deferred) {
|
|
goog.debug.Error.call(this);
|
|
this.deferred = deferred;
|
|
};
|
|
goog.inherits(goog.async.Deferred.CanceledError, goog.debug.Error);
|
|
goog.async.Deferred.CanceledError.prototype.message = "Deferred was canceled";
|
|
goog.async.Deferred.CanceledError.prototype.name = "CanceledError";
|
|
goog.async.Deferred.Error_ = function(error) {
|
|
this.id_ = goog.global.setTimeout(goog.bind(this.throwError, this), 0);
|
|
this.error_ = error;
|
|
};
|
|
goog.async.Deferred.Error_.prototype.throwError = function() {
|
|
goog.asserts.assert(goog.async.Deferred.errorMap_[this.id_], "Cannot throw an error that is not scheduled.");
|
|
delete goog.async.Deferred.errorMap_[this.id_];
|
|
throw this.error_;
|
|
};
|
|
goog.async.Deferred.Error_.prototype.resetTimer = function() {
|
|
goog.global.clearTimeout(this.id_);
|
|
};
|
|
goog.async.Deferred.errorMap_ = {};
|
|
goog.async.Deferred.scheduleError_ = function(error) {
|
|
var deferredError = new goog.async.Deferred.Error_(error);
|
|
goog.async.Deferred.errorMap_[deferredError.id_] = deferredError;
|
|
return deferredError.id_;
|
|
};
|
|
goog.async.Deferred.unscheduleError_ = function(id) {
|
|
var error = goog.async.Deferred.errorMap_[id];
|
|
error && (error.resetTimer(), delete goog.async.Deferred.errorMap_[id]);
|
|
};
|
|
goog.async.Deferred.assertNoErrors = function() {
|
|
var map = goog.async.Deferred.errorMap_, key;
|
|
for (key in map) {
|
|
var error = map[key];
|
|
error.resetTimer();
|
|
error.throwError();
|
|
}
|
|
};
|
|
goog.net = {};
|
|
goog.net.jsloader = {};
|
|
goog.net.jsloader.GLOBAL_VERIFY_OBJS_ = "closure_verification";
|
|
goog.net.jsloader.DEFAULT_TIMEOUT = 5000;
|
|
goog.net.jsloader.scriptsToLoad_ = [];
|
|
goog.net.jsloader.safeLoadMany = function(trustedUris, opt_options) {
|
|
if (!trustedUris.length) {
|
|
return goog.async.Deferred.succeed(null);
|
|
}
|
|
var isAnotherModuleLoading = goog.net.jsloader.scriptsToLoad_.length;
|
|
goog.array.extend(goog.net.jsloader.scriptsToLoad_, trustedUris);
|
|
if (isAnotherModuleLoading) {
|
|
return goog.net.jsloader.scriptLoadingDeferred_;
|
|
}
|
|
trustedUris = goog.net.jsloader.scriptsToLoad_;
|
|
var popAndLoadNextScript = function() {
|
|
var trustedUri = trustedUris.shift(), deferred = goog.net.jsloader.safeLoad(trustedUri, opt_options);
|
|
trustedUris.length && deferred.addBoth(popAndLoadNextScript);
|
|
return deferred;
|
|
};
|
|
goog.net.jsloader.scriptLoadingDeferred_ = popAndLoadNextScript();
|
|
return goog.net.jsloader.scriptLoadingDeferred_;
|
|
};
|
|
goog.net.jsloader.safeLoad = function(trustedUri, opt_options) {
|
|
var options = opt_options || {}, doc = options.document || document, uri = goog.html.TrustedResourceUrl.unwrap(trustedUri), script = goog.dom.createElement("SCRIPT"), request = {script_:script, timeout_:void 0}, deferred = new goog.async.Deferred(goog.net.jsloader.cancel_, request), timeout = null, timeoutDuration = goog.isDefAndNotNull(options.timeout) ? options.timeout : goog.net.jsloader.DEFAULT_TIMEOUT;
|
|
0 < timeoutDuration && (timeout = window.setTimeout(function() {
|
|
goog.net.jsloader.cleanup_(script, !0);
|
|
deferred.errback(new goog.net.jsloader.Error(goog.net.jsloader.ErrorCode.TIMEOUT, "Timeout reached for loading script " + uri));
|
|
}, timeoutDuration), request.timeout_ = timeout);
|
|
script.onload = script.onreadystatechange = function() {
|
|
script.readyState && "loaded" != script.readyState && "complete" != script.readyState || (goog.net.jsloader.cleanup_(script, options.cleanupWhenDone || !1, timeout), deferred.callback(null));
|
|
};
|
|
script.onerror = function() {
|
|
goog.net.jsloader.cleanup_(script, !0, timeout);
|
|
deferred.errback(new goog.net.jsloader.Error(goog.net.jsloader.ErrorCode.LOAD_ERROR, "Error while loading script " + uri));
|
|
};
|
|
var properties = options.attributes || {};
|
|
goog.object.extend(properties, {type:"text/javascript", charset:"UTF-8"});
|
|
goog.dom.setProperties(script, properties);
|
|
goog.dom.safe.setScriptSrc(script, trustedUri);
|
|
goog.net.jsloader.getScriptParentElement_(doc).appendChild(script);
|
|
return deferred;
|
|
};
|
|
goog.net.jsloader.safeLoadAndVerify = function(trustedUri, verificationObjName, options) {
|
|
goog.global[goog.net.jsloader.GLOBAL_VERIFY_OBJS_] || (goog.global[goog.net.jsloader.GLOBAL_VERIFY_OBJS_] = {});
|
|
var verifyObjs = goog.global[goog.net.jsloader.GLOBAL_VERIFY_OBJS_], uri = goog.html.TrustedResourceUrl.unwrap(trustedUri);
|
|
if (goog.isDef(verifyObjs[verificationObjName])) {
|
|
return goog.async.Deferred.fail(new goog.net.jsloader.Error(goog.net.jsloader.ErrorCode.VERIFY_OBJECT_ALREADY_EXISTS, "Verification object " + verificationObjName + " already defined."));
|
|
}
|
|
var sendDeferred = goog.net.jsloader.safeLoad(trustedUri, options), deferred = new goog.async.Deferred(goog.bind(sendDeferred.cancel, sendDeferred));
|
|
sendDeferred.addCallback(function() {
|
|
var result = verifyObjs[verificationObjName];
|
|
goog.isDef(result) ? (deferred.callback(result), delete verifyObjs[verificationObjName]) : deferred.errback(new goog.net.jsloader.Error(goog.net.jsloader.ErrorCode.VERIFY_ERROR, "Script " + uri + " loaded, but verification object " + verificationObjName + " was not defined."));
|
|
});
|
|
sendDeferred.addErrback(function(error) {
|
|
goog.isDef(verifyObjs[verificationObjName]) && delete verifyObjs[verificationObjName];
|
|
deferred.errback(error);
|
|
});
|
|
return deferred;
|
|
};
|
|
goog.net.jsloader.getScriptParentElement_ = function(doc) {
|
|
var headElements = goog.dom.getElementsByTagName("HEAD", doc);
|
|
return !headElements || goog.array.isEmpty(headElements) ? doc.documentElement : headElements[0];
|
|
};
|
|
goog.net.jsloader.cancel_ = function() {
|
|
if (this && this.script_) {
|
|
var scriptNode = this.script_;
|
|
scriptNode && "SCRIPT" == scriptNode.tagName && goog.net.jsloader.cleanup_(scriptNode, !0, this.timeout_);
|
|
}
|
|
};
|
|
goog.net.jsloader.cleanup_ = function(scriptNode, removeScriptNode, opt_timeout) {
|
|
goog.isDefAndNotNull(opt_timeout) && goog.global.clearTimeout(opt_timeout);
|
|
scriptNode.onload = goog.nullFunction;
|
|
scriptNode.onerror = goog.nullFunction;
|
|
scriptNode.onreadystatechange = goog.nullFunction;
|
|
removeScriptNode && window.setTimeout(function() {
|
|
goog.dom.removeNode(scriptNode);
|
|
}, 0);
|
|
};
|
|
goog.net.jsloader.ErrorCode = {LOAD_ERROR:0, TIMEOUT:1, VERIFY_ERROR:2, VERIFY_OBJECT_ALREADY_EXISTS:3};
|
|
goog.net.jsloader.Error = function(code, opt_message) {
|
|
var msg = "Jsloader error (code #" + code + ")";
|
|
opt_message && (msg += ": " + opt_message);
|
|
goog.debug.Error.call(this, msg);
|
|
this.code = code;
|
|
};
|
|
goog.inherits(goog.net.jsloader.Error, goog.debug.Error);
|
|
goog.json.hybrid = {};
|
|
goog.json.hybrid.stringify = goog.json.USE_NATIVE_JSON ? goog.global.JSON.stringify : function(obj) {
|
|
if (goog.global.JSON) {
|
|
try {
|
|
return goog.global.JSON.stringify(obj);
|
|
} catch (e) {
|
|
}
|
|
}
|
|
return goog.json.serialize(obj);
|
|
};
|
|
goog.json.hybrid.parse_ = function(jsonString, fallbackParser) {
|
|
if (goog.global.JSON) {
|
|
try {
|
|
var obj = goog.global.JSON.parse(jsonString);
|
|
goog.asserts.assert("object" == typeof obj);
|
|
return obj;
|
|
} catch (e) {
|
|
}
|
|
}
|
|
return fallbackParser(jsonString);
|
|
};
|
|
goog.json.hybrid.parse = goog.json.USE_NATIVE_JSON ? goog.global.JSON.parse : function(jsonString) {
|
|
return goog.json.hybrid.parse_(jsonString, goog.json.parse);
|
|
};
|
|
goog.debug.LogRecord = function(level, msg, loggerName, opt_time, opt_sequenceNumber) {
|
|
this.reset(level, msg, loggerName, opt_time, opt_sequenceNumber);
|
|
};
|
|
goog.debug.LogRecord.prototype.sequenceNumber_ = 0;
|
|
goog.debug.LogRecord.prototype.exception_ = null;
|
|
goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS = !0;
|
|
goog.debug.LogRecord.nextSequenceNumber_ = 0;
|
|
goog.debug.LogRecord.prototype.reset = function(level, msg, loggerName, opt_time, opt_sequenceNumber) {
|
|
goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS && (this.sequenceNumber_ = "number" == typeof opt_sequenceNumber ? opt_sequenceNumber : goog.debug.LogRecord.nextSequenceNumber_++);
|
|
this.time_ = opt_time || goog.now();
|
|
this.level_ = level;
|
|
this.msg_ = msg;
|
|
this.loggerName_ = loggerName;
|
|
delete this.exception_;
|
|
};
|
|
goog.debug.LogRecord.prototype.getLoggerName = function() {
|
|
return this.loggerName_;
|
|
};
|
|
goog.debug.LogRecord.prototype.getException = function() {
|
|
return this.exception_;
|
|
};
|
|
goog.debug.LogRecord.prototype.setException = function(exception) {
|
|
this.exception_ = exception;
|
|
};
|
|
goog.debug.LogRecord.prototype.setLoggerName = function(loggerName) {
|
|
this.loggerName_ = loggerName;
|
|
};
|
|
goog.debug.LogRecord.prototype.getLevel = function() {
|
|
return this.level_;
|
|
};
|
|
goog.debug.LogRecord.prototype.setLevel = function(level) {
|
|
this.level_ = level;
|
|
};
|
|
goog.debug.LogRecord.prototype.getMessage = function() {
|
|
return this.msg_;
|
|
};
|
|
goog.debug.LogRecord.prototype.setMessage = function(msg) {
|
|
this.msg_ = msg;
|
|
};
|
|
goog.debug.LogRecord.prototype.getMillis = function() {
|
|
return this.time_;
|
|
};
|
|
goog.debug.LogRecord.prototype.setMillis = function(time) {
|
|
this.time_ = time;
|
|
};
|
|
goog.debug.LogRecord.prototype.getSequenceNumber = function() {
|
|
return this.sequenceNumber_;
|
|
};
|
|
goog.debug.LogBuffer = function() {
|
|
goog.asserts.assert(goog.debug.LogBuffer.isBufferingEnabled(), "Cannot use goog.debug.LogBuffer without defining goog.debug.LogBuffer.CAPACITY.");
|
|
this.clear();
|
|
};
|
|
goog.debug.LogBuffer.getInstance = function() {
|
|
goog.debug.LogBuffer.instance_ || (goog.debug.LogBuffer.instance_ = new goog.debug.LogBuffer);
|
|
return goog.debug.LogBuffer.instance_;
|
|
};
|
|
goog.debug.LogBuffer.CAPACITY = 0;
|
|
goog.debug.LogBuffer.prototype.addRecord = function(level, msg, loggerName) {
|
|
var curIndex = (this.curIndex_ + 1) % goog.debug.LogBuffer.CAPACITY;
|
|
this.curIndex_ = curIndex;
|
|
if (this.isFull_) {
|
|
var ret = this.buffer_[curIndex];
|
|
ret.reset(level, msg, loggerName);
|
|
return ret;
|
|
}
|
|
this.isFull_ = curIndex == goog.debug.LogBuffer.CAPACITY - 1;
|
|
return this.buffer_[curIndex] = new goog.debug.LogRecord(level, msg, loggerName);
|
|
};
|
|
goog.debug.LogBuffer.isBufferingEnabled = function() {
|
|
return 0 < goog.debug.LogBuffer.CAPACITY;
|
|
};
|
|
goog.debug.LogBuffer.prototype.clear = function() {
|
|
this.buffer_ = Array(goog.debug.LogBuffer.CAPACITY);
|
|
this.curIndex_ = -1;
|
|
this.isFull_ = !1;
|
|
};
|
|
goog.debug.LogBuffer.prototype.forEachRecord = function(func) {
|
|
var buffer = this.buffer_;
|
|
if (buffer[0]) {
|
|
var curIndex = this.curIndex_, i = this.isFull_ ? curIndex : -1;
|
|
do {
|
|
i = (i + 1) % goog.debug.LogBuffer.CAPACITY, func(buffer[i]);
|
|
} while (i != curIndex);
|
|
}
|
|
};
|
|
goog.debug.Logger = function(name) {
|
|
this.name_ = name;
|
|
this.handlers_ = this.children_ = this.level_ = this.parent_ = null;
|
|
};
|
|
goog.debug.Logger.ROOT_LOGGER_NAME = "";
|
|
goog.debug.Logger.ENABLE_HIERARCHY = !0;
|
|
goog.debug.Logger.ENABLE_PROFILER_LOGGING = !1;
|
|
goog.debug.Logger.ENABLE_HIERARCHY || (goog.debug.Logger.rootHandlers_ = []);
|
|
goog.debug.Logger.Level = function(name, value) {
|
|
this.name = name;
|
|
this.value = value;
|
|
};
|
|
goog.debug.Logger.Level.prototype.toString = function() {
|
|
return this.name;
|
|
};
|
|
goog.debug.Logger.Level.OFF = new goog.debug.Logger.Level("OFF", Infinity);
|
|
goog.debug.Logger.Level.SHOUT = new goog.debug.Logger.Level("SHOUT", 1200);
|
|
goog.debug.Logger.Level.SEVERE = new goog.debug.Logger.Level("SEVERE", 1000);
|
|
goog.debug.Logger.Level.WARNING = new goog.debug.Logger.Level("WARNING", 900);
|
|
goog.debug.Logger.Level.INFO = new goog.debug.Logger.Level("INFO", 800);
|
|
goog.debug.Logger.Level.CONFIG = new goog.debug.Logger.Level("CONFIG", 700);
|
|
goog.debug.Logger.Level.FINE = new goog.debug.Logger.Level("FINE", 500);
|
|
goog.debug.Logger.Level.FINER = new goog.debug.Logger.Level("FINER", 400);
|
|
goog.debug.Logger.Level.FINEST = new goog.debug.Logger.Level("FINEST", 300);
|
|
goog.debug.Logger.Level.ALL = new goog.debug.Logger.Level("ALL", 0);
|
|
goog.debug.Logger.Level.PREDEFINED_LEVELS = [goog.debug.Logger.Level.OFF, goog.debug.Logger.Level.SHOUT, goog.debug.Logger.Level.SEVERE, goog.debug.Logger.Level.WARNING, goog.debug.Logger.Level.INFO, goog.debug.Logger.Level.CONFIG, goog.debug.Logger.Level.FINE, goog.debug.Logger.Level.FINER, goog.debug.Logger.Level.FINEST, goog.debug.Logger.Level.ALL];
|
|
goog.debug.Logger.Level.predefinedLevelsCache_ = null;
|
|
goog.debug.Logger.Level.createPredefinedLevelsCache_ = function() {
|
|
goog.debug.Logger.Level.predefinedLevelsCache_ = {};
|
|
for (var i = 0, level; level = goog.debug.Logger.Level.PREDEFINED_LEVELS[i]; i++) {
|
|
goog.debug.Logger.Level.predefinedLevelsCache_[level.value] = level, goog.debug.Logger.Level.predefinedLevelsCache_[level.name] = level;
|
|
}
|
|
};
|
|
goog.debug.Logger.Level.getPredefinedLevel = function(name) {
|
|
goog.debug.Logger.Level.predefinedLevelsCache_ || goog.debug.Logger.Level.createPredefinedLevelsCache_();
|
|
return goog.debug.Logger.Level.predefinedLevelsCache_[name] || null;
|
|
};
|
|
goog.debug.Logger.Level.getPredefinedLevelByValue = function(value) {
|
|
goog.debug.Logger.Level.predefinedLevelsCache_ || goog.debug.Logger.Level.createPredefinedLevelsCache_();
|
|
if (value in goog.debug.Logger.Level.predefinedLevelsCache_) {
|
|
return goog.debug.Logger.Level.predefinedLevelsCache_[value];
|
|
}
|
|
for (var i = 0; i < goog.debug.Logger.Level.PREDEFINED_LEVELS.length; ++i) {
|
|
var level = goog.debug.Logger.Level.PREDEFINED_LEVELS[i];
|
|
if (level.value <= value) {
|
|
return level;
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
goog.debug.Logger.getLogger = function(name) {
|
|
return goog.debug.LogManager.getLogger(name);
|
|
};
|
|
goog.debug.Logger.logToProfilers = function(msg) {
|
|
if (goog.debug.Logger.ENABLE_PROFILER_LOGGING) {
|
|
var msWriteProfilerMark = goog.global.msWriteProfilerMark;
|
|
if (msWriteProfilerMark) {
|
|
msWriteProfilerMark(msg);
|
|
} else {
|
|
var console = goog.global.console;
|
|
console && console.timeStamp && console.timeStamp(msg);
|
|
}
|
|
}
|
|
};
|
|
goog.debug.Logger.prototype.getName = function() {
|
|
return this.name_;
|
|
};
|
|
goog.debug.Logger.prototype.addHandler = function(handler) {
|
|
goog.debug.LOGGING_ENABLED && (goog.debug.Logger.ENABLE_HIERARCHY ? (this.handlers_ || (this.handlers_ = []), this.handlers_.push(handler)) : (goog.asserts.assert(!this.name_, "Cannot call addHandler on a non-root logger when goog.debug.Logger.ENABLE_HIERARCHY is false."), goog.debug.Logger.rootHandlers_.push(handler)));
|
|
};
|
|
goog.debug.Logger.prototype.removeHandler = function(handler) {
|
|
if (goog.debug.LOGGING_ENABLED) {
|
|
var handlers = goog.debug.Logger.ENABLE_HIERARCHY ? this.handlers_ : goog.debug.Logger.rootHandlers_;
|
|
return !!handlers && goog.array.remove(handlers, handler);
|
|
}
|
|
return !1;
|
|
};
|
|
goog.debug.Logger.prototype.getParent = function() {
|
|
return this.parent_;
|
|
};
|
|
goog.debug.Logger.prototype.getChildren = function() {
|
|
this.children_ || (this.children_ = {});
|
|
return this.children_;
|
|
};
|
|
goog.debug.Logger.prototype.setLevel = function(level) {
|
|
goog.debug.LOGGING_ENABLED && (goog.debug.Logger.ENABLE_HIERARCHY ? this.level_ = level : (goog.asserts.assert(!this.name_, "Cannot call setLevel() on a non-root logger when goog.debug.Logger.ENABLE_HIERARCHY is false."), goog.debug.Logger.rootLevel_ = level));
|
|
};
|
|
goog.debug.Logger.prototype.getLevel = function() {
|
|
return goog.debug.LOGGING_ENABLED ? this.level_ : goog.debug.Logger.Level.OFF;
|
|
};
|
|
goog.debug.Logger.prototype.getEffectiveLevel = function() {
|
|
if (!goog.debug.LOGGING_ENABLED) {
|
|
return goog.debug.Logger.Level.OFF;
|
|
}
|
|
if (!goog.debug.Logger.ENABLE_HIERARCHY) {
|
|
return goog.debug.Logger.rootLevel_;
|
|
}
|
|
if (this.level_) {
|
|
return this.level_;
|
|
}
|
|
if (this.parent_) {
|
|
return this.parent_.getEffectiveLevel();
|
|
}
|
|
goog.asserts.fail("Root logger has no level set.");
|
|
return null;
|
|
};
|
|
goog.debug.Logger.prototype.isLoggable = function(level) {
|
|
return goog.debug.LOGGING_ENABLED && level.value >= this.getEffectiveLevel().value;
|
|
};
|
|
goog.debug.Logger.prototype.log = function(level, msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.isLoggable(level) && (goog.isFunction(msg) && (msg = msg()), this.doLogRecord_(this.getLogRecord(level, msg, opt_exception)));
|
|
};
|
|
goog.debug.Logger.prototype.getLogRecord = function(level, msg, opt_exception) {
|
|
var logRecord = goog.debug.LogBuffer.isBufferingEnabled() ? goog.debug.LogBuffer.getInstance().addRecord(level, msg, this.name_) : new goog.debug.LogRecord(level, String(msg), this.name_);
|
|
opt_exception && logRecord.setException(opt_exception);
|
|
return logRecord;
|
|
};
|
|
goog.debug.Logger.prototype.shout = function(msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.SHOUT, msg, opt_exception);
|
|
};
|
|
goog.debug.Logger.prototype.severe = function(msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.SEVERE, msg, opt_exception);
|
|
};
|
|
goog.debug.Logger.prototype.warning = function(msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.WARNING, msg, opt_exception);
|
|
};
|
|
goog.debug.Logger.prototype.info = function(msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.INFO, msg, opt_exception);
|
|
};
|
|
goog.debug.Logger.prototype.config = function(msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.CONFIG, msg, opt_exception);
|
|
};
|
|
goog.debug.Logger.prototype.fine = function(msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.FINE, msg, opt_exception);
|
|
};
|
|
goog.debug.Logger.prototype.finer = function(msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.FINER, msg, opt_exception);
|
|
};
|
|
goog.debug.Logger.prototype.finest = function(msg, opt_exception) {
|
|
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.FINEST, msg, opt_exception);
|
|
};
|
|
goog.debug.Logger.prototype.logRecord = function(logRecord) {
|
|
goog.debug.LOGGING_ENABLED && this.isLoggable(logRecord.getLevel()) && this.doLogRecord_(logRecord);
|
|
};
|
|
goog.debug.Logger.prototype.doLogRecord_ = function(logRecord) {
|
|
goog.debug.Logger.ENABLE_PROFILER_LOGGING && goog.debug.Logger.logToProfilers("log:" + logRecord.getMessage());
|
|
if (goog.debug.Logger.ENABLE_HIERARCHY) {
|
|
for (var target = this; target;) {
|
|
target.callPublish_(logRecord), target = target.getParent();
|
|
}
|
|
} else {
|
|
for (var i = 0, handler; handler = goog.debug.Logger.rootHandlers_[i++];) {
|
|
handler(logRecord);
|
|
}
|
|
}
|
|
};
|
|
goog.debug.Logger.prototype.callPublish_ = function(logRecord) {
|
|
if (this.handlers_) {
|
|
for (var i = 0, handler; handler = this.handlers_[i]; i++) {
|
|
handler(logRecord);
|
|
}
|
|
}
|
|
};
|
|
goog.debug.Logger.prototype.setParent_ = function(parent) {
|
|
this.parent_ = parent;
|
|
};
|
|
goog.debug.Logger.prototype.addChild_ = function(name, logger) {
|
|
this.getChildren()[name] = logger;
|
|
};
|
|
goog.debug.LogManager = {};
|
|
goog.debug.LogManager.loggers_ = {};
|
|
goog.debug.LogManager.rootLogger_ = null;
|
|
goog.debug.LogManager.initialize = function() {
|
|
goog.debug.LogManager.rootLogger_ || (goog.debug.LogManager.rootLogger_ = new goog.debug.Logger(goog.debug.Logger.ROOT_LOGGER_NAME), goog.debug.LogManager.loggers_[goog.debug.Logger.ROOT_LOGGER_NAME] = goog.debug.LogManager.rootLogger_, goog.debug.LogManager.rootLogger_.setLevel(goog.debug.Logger.Level.CONFIG));
|
|
};
|
|
goog.debug.LogManager.getLoggers = function() {
|
|
return goog.debug.LogManager.loggers_;
|
|
};
|
|
goog.debug.LogManager.getRoot = function() {
|
|
goog.debug.LogManager.initialize();
|
|
return goog.debug.LogManager.rootLogger_;
|
|
};
|
|
goog.debug.LogManager.getLogger = function(name) {
|
|
goog.debug.LogManager.initialize();
|
|
return goog.debug.LogManager.loggers_[name] || goog.debug.LogManager.createLogger_(name);
|
|
};
|
|
goog.debug.LogManager.createFunctionForCatchErrors = function(opt_logger) {
|
|
return function(info) {
|
|
(opt_logger || goog.debug.LogManager.getRoot()).severe("Error: " + info.message + " (" + info.fileName + " @ Line: " + info.line + ")");
|
|
};
|
|
};
|
|
goog.debug.LogManager.createLogger_ = function(name) {
|
|
var logger = new goog.debug.Logger(name);
|
|
if (goog.debug.Logger.ENABLE_HIERARCHY) {
|
|
var lastDotIndex = name.lastIndexOf("."), leafName = name.substr(lastDotIndex + 1), parentLogger = goog.debug.LogManager.getLogger(name.substr(0, lastDotIndex));
|
|
parentLogger.addChild_(leafName, logger);
|
|
logger.setParent_(parentLogger);
|
|
}
|
|
return goog.debug.LogManager.loggers_[name] = logger;
|
|
};
|
|
goog.log = {};
|
|
goog.log.ENABLED = goog.debug.LOGGING_ENABLED;
|
|
goog.log.ROOT_LOGGER_NAME = goog.debug.Logger.ROOT_LOGGER_NAME;
|
|
goog.log.Logger = goog.debug.Logger;
|
|
goog.log.Level = goog.debug.Logger.Level;
|
|
goog.log.LogRecord = goog.debug.LogRecord;
|
|
goog.log.getLogger = function(name, opt_level) {
|
|
if (goog.log.ENABLED) {
|
|
var logger = goog.debug.LogManager.getLogger(name);
|
|
opt_level && logger && logger.setLevel(opt_level);
|
|
return logger;
|
|
}
|
|
return null;
|
|
};
|
|
goog.log.addHandler = function(logger, handler) {
|
|
goog.log.ENABLED && logger && logger.addHandler(handler);
|
|
};
|
|
goog.log.removeHandler = function(logger, handler) {
|
|
return goog.log.ENABLED && logger ? logger.removeHandler(handler) : !1;
|
|
};
|
|
goog.log.log = function(logger, level, msg, opt_exception) {
|
|
goog.log.ENABLED && logger && logger.log(level, msg, opt_exception);
|
|
};
|
|
goog.log.error = function(logger, msg, opt_exception) {
|
|
goog.log.ENABLED && logger && logger.severe(msg, opt_exception);
|
|
};
|
|
goog.log.warning = function(logger, msg, opt_exception) {
|
|
goog.log.ENABLED && logger && logger.warning(msg, opt_exception);
|
|
};
|
|
goog.log.info = function(logger, msg, opt_exception) {
|
|
goog.log.ENABLED && logger && logger.info(msg, opt_exception);
|
|
};
|
|
goog.log.fine = function(logger, msg, opt_exception) {
|
|
goog.log.ENABLED && logger && logger.fine(msg, opt_exception);
|
|
};
|
|
goog.net.ErrorCode = {NO_ERROR:0, ACCESS_DENIED:1, FILE_NOT_FOUND:2, FF_SILENT_ERROR:3, CUSTOM_ERROR:4, EXCEPTION:5, HTTP_ERROR:6, ABORT:7, TIMEOUT:8, OFFLINE:9};
|
|
goog.net.ErrorCode.getDebugMessage = function(errorCode) {
|
|
switch(errorCode) {
|
|
case goog.net.ErrorCode.NO_ERROR:
|
|
return "No Error";
|
|
case goog.net.ErrorCode.ACCESS_DENIED:
|
|
return "Access denied to content document";
|
|
case goog.net.ErrorCode.FILE_NOT_FOUND:
|
|
return "File not found";
|
|
case goog.net.ErrorCode.FF_SILENT_ERROR:
|
|
return "Firefox silently errored";
|
|
case goog.net.ErrorCode.CUSTOM_ERROR:
|
|
return "Application custom error";
|
|
case goog.net.ErrorCode.EXCEPTION:
|
|
return "An exception occurred";
|
|
case goog.net.ErrorCode.HTTP_ERROR:
|
|
return "Http response at 400 or 500 level";
|
|
case goog.net.ErrorCode.ABORT:
|
|
return "Request was aborted";
|
|
case goog.net.ErrorCode.TIMEOUT:
|
|
return "Request timed out";
|
|
case goog.net.ErrorCode.OFFLINE:
|
|
return "The resource is not available offline";
|
|
default:
|
|
return "Unrecognized error code";
|
|
}
|
|
};
|
|
goog.net.EventType = {COMPLETE:"complete", SUCCESS:"success", ERROR:"error", ABORT:"abort", READY:"ready", READY_STATE_CHANGE:"readystatechange", TIMEOUT:"timeout", INCREMENTAL_DATA:"incrementaldata", PROGRESS:"progress", DOWNLOAD_PROGRESS:"downloadprogress", UPLOAD_PROGRESS:"uploadprogress"};
|
|
goog.net.HttpStatus = {CONTINUE:100, SWITCHING_PROTOCOLS:101, OK:200, CREATED:201, ACCEPTED:202, NON_AUTHORITATIVE_INFORMATION:203, NO_CONTENT:204, RESET_CONTENT:205, PARTIAL_CONTENT:206, MULTI_STATUS:207, MULTIPLE_CHOICES:300, MOVED_PERMANENTLY:301, FOUND:302, SEE_OTHER:303, NOT_MODIFIED:304, USE_PROXY:305, TEMPORARY_REDIRECT:307, BAD_REQUEST:400, UNAUTHORIZED:401, PAYMENT_REQUIRED:402, FORBIDDEN:403, NOT_FOUND:404, METHOD_NOT_ALLOWED:405, NOT_ACCEPTABLE:406, PROXY_AUTHENTICATION_REQUIRED:407, REQUEST_TIMEOUT:408,
|
|
CONFLICT:409, GONE:410, LENGTH_REQUIRED:411, PRECONDITION_FAILED:412, REQUEST_ENTITY_TOO_LARGE:413, REQUEST_URI_TOO_LONG:414, UNSUPPORTED_MEDIA_TYPE:415, REQUEST_RANGE_NOT_SATISFIABLE:416, EXPECTATION_FAILED:417, UNPROCESSABLE_ENTITY:422, LOCKED:423, FAILED_DEPENDENCY:424, PRECONDITION_REQUIRED:428, TOO_MANY_REQUESTS:429, REQUEST_HEADER_FIELDS_TOO_LARGE:431, INTERNAL_SERVER_ERROR:500, NOT_IMPLEMENTED:501, BAD_GATEWAY:502, SERVICE_UNAVAILABLE:503, GATEWAY_TIMEOUT:504, HTTP_VERSION_NOT_SUPPORTED:505,
|
|
INSUFFICIENT_STORAGE:507, NETWORK_AUTHENTICATION_REQUIRED:511, QUIRK_IE_NO_CONTENT:1223};
|
|
goog.net.HttpStatus.isSuccess = function(status) {
|
|
switch(status) {
|
|
case goog.net.HttpStatus.OK:
|
|
case goog.net.HttpStatus.CREATED:
|
|
case goog.net.HttpStatus.ACCEPTED:
|
|
case goog.net.HttpStatus.NO_CONTENT:
|
|
case goog.net.HttpStatus.PARTIAL_CONTENT:
|
|
case goog.net.HttpStatus.NOT_MODIFIED:
|
|
case goog.net.HttpStatus.QUIRK_IE_NO_CONTENT:
|
|
return !0;
|
|
default:
|
|
return !1;
|
|
}
|
|
};
|
|
goog.net.XhrLike = function() {
|
|
};
|
|
goog.net.XhrLike.prototype.open = function(method, url, opt_async, opt_user, opt_password) {
|
|
};
|
|
goog.net.XhrLike.prototype.send = function(opt_data) {
|
|
};
|
|
goog.net.XhrLike.prototype.abort = function() {
|
|
};
|
|
goog.net.XhrLike.prototype.setRequestHeader = function(header, value) {
|
|
};
|
|
goog.net.XhrLike.prototype.getResponseHeader = function(header) {
|
|
};
|
|
goog.net.XhrLike.prototype.getAllResponseHeaders = function() {
|
|
};
|
|
goog.net.XmlHttpFactory = function() {
|
|
};
|
|
goog.net.XmlHttpFactory.prototype.cachedOptions_ = null;
|
|
goog.net.XmlHttpFactory.prototype.getOptions = function() {
|
|
return this.cachedOptions_ || (this.cachedOptions_ = this.internalGetOptions());
|
|
};
|
|
goog.net.WrapperXmlHttpFactory = function(xhrFactory, optionsFactory) {
|
|
this.xhrFactory_ = xhrFactory;
|
|
this.optionsFactory_ = optionsFactory;
|
|
};
|
|
goog.inherits(goog.net.WrapperXmlHttpFactory, goog.net.XmlHttpFactory);
|
|
goog.net.WrapperXmlHttpFactory.prototype.createInstance = function() {
|
|
return this.xhrFactory_();
|
|
};
|
|
goog.net.WrapperXmlHttpFactory.prototype.getOptions = function() {
|
|
return this.optionsFactory_();
|
|
};
|
|
goog.net.XmlHttp = function() {
|
|
return goog.net.XmlHttp.factory_.createInstance();
|
|
};
|
|
goog.net.XmlHttp.ASSUME_NATIVE_XHR = !1;
|
|
goog.net.XmlHttpDefines = {};
|
|
goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR = !1;
|
|
goog.net.XmlHttp.getOptions = function() {
|
|
return goog.net.XmlHttp.factory_.getOptions();
|
|
};
|
|
goog.net.XmlHttp.OptionType = {USE_NULL_FUNCTION:0, LOCAL_REQUEST_ERROR:1};
|
|
goog.net.XmlHttp.ReadyState = {UNINITIALIZED:0, LOADING:1, LOADED:2, INTERACTIVE:3, COMPLETE:4};
|
|
goog.net.XmlHttp.setFactory = function(factory, optionsFactory) {
|
|
goog.net.XmlHttp.setGlobalFactory(new goog.net.WrapperXmlHttpFactory(goog.asserts.assert(factory), goog.asserts.assert(optionsFactory)));
|
|
};
|
|
goog.net.XmlHttp.setGlobalFactory = function(factory) {
|
|
goog.net.XmlHttp.factory_ = factory;
|
|
};
|
|
goog.net.DefaultXmlHttpFactory = function() {
|
|
};
|
|
goog.inherits(goog.net.DefaultXmlHttpFactory, goog.net.XmlHttpFactory);
|
|
goog.net.DefaultXmlHttpFactory.prototype.createInstance = function() {
|
|
var progId = this.getProgId_();
|
|
return progId ? new ActiveXObject(progId) : new XMLHttpRequest;
|
|
};
|
|
goog.net.DefaultXmlHttpFactory.prototype.internalGetOptions = function() {
|
|
var options = {};
|
|
this.getProgId_() && (options[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] = !0, options[goog.net.XmlHttp.OptionType.LOCAL_REQUEST_ERROR] = !0);
|
|
return options;
|
|
};
|
|
goog.net.DefaultXmlHttpFactory.prototype.getProgId_ = function() {
|
|
if (goog.net.XmlHttp.ASSUME_NATIVE_XHR || goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR) {
|
|
return "";
|
|
}
|
|
if (!this.ieProgId_ && "undefined" == typeof XMLHttpRequest && "undefined" != typeof ActiveXObject) {
|
|
for (var ACTIVE_X_IDENTS = ["MSXML2.XMLHTTP.6.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"], i = 0; i < ACTIVE_X_IDENTS.length; i++) {
|
|
var candidate = ACTIVE_X_IDENTS[i];
|
|
try {
|
|
return new ActiveXObject(candidate), this.ieProgId_ = candidate;
|
|
} catch (e) {
|
|
}
|
|
}
|
|
throw Error("Could not create ActiveXObject. ActiveX might be disabled, or MSXML might not be installed");
|
|
}
|
|
return this.ieProgId_;
|
|
};
|
|
goog.net.XmlHttp.setGlobalFactory(new goog.net.DefaultXmlHttpFactory);
|
|
goog.uri = {};
|
|
goog.uri.utils = {};
|
|
goog.uri.utils.CharCode_ = {AMPERSAND:38, EQUAL:61, HASH:35, QUESTION:63};
|
|
goog.uri.utils.buildFromEncodedParts = function(opt_scheme, opt_userInfo, opt_domain, opt_port, opt_path, opt_queryData, opt_fragment) {
|
|
var out = "";
|
|
opt_scheme && (out += opt_scheme + ":");
|
|
opt_domain && (out += "//", opt_userInfo && (out += opt_userInfo + "@"), out += opt_domain, opt_port && (out += ":" + opt_port));
|
|
opt_path && (out += opt_path);
|
|
opt_queryData && (out += "?" + opt_queryData);
|
|
opt_fragment && (out += "#" + opt_fragment);
|
|
return out;
|
|
};
|
|
goog.uri.utils.splitRe_ = /^(?:([^:/?#.]+):)?(?:\/\/(?:([^/?#]*)@)?([^/#?]*?)(?::([0-9]+))?(?=[/#?]|$))?([^?#]+)?(?:\?([^#]*))?(?:#([\s\S]*))?$/;
|
|
goog.uri.utils.ComponentIndex = {SCHEME:1, USER_INFO:2, DOMAIN:3, PORT:4, PATH:5, QUERY_DATA:6, FRAGMENT:7};
|
|
goog.uri.utils.split = function(uri) {
|
|
return uri.match(goog.uri.utils.splitRe_);
|
|
};
|
|
goog.uri.utils.decodeIfPossible_ = function(uri, opt_preserveReserved) {
|
|
return uri ? opt_preserveReserved ? decodeURI(uri) : decodeURIComponent(uri) : uri;
|
|
};
|
|
goog.uri.utils.getComponentByIndex_ = function(componentIndex, uri) {
|
|
return goog.uri.utils.split(uri)[componentIndex] || null;
|
|
};
|
|
goog.uri.utils.getScheme = function(uri) {
|
|
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.SCHEME, uri);
|
|
};
|
|
goog.uri.utils.getEffectiveScheme = function(uri) {
|
|
var scheme = goog.uri.utils.getScheme(uri);
|
|
if (!scheme && goog.global.self && goog.global.self.location) {
|
|
var protocol = goog.global.self.location.protocol;
|
|
scheme = protocol.substr(0, protocol.length - 1);
|
|
}
|
|
return scheme ? scheme.toLowerCase() : "";
|
|
};
|
|
goog.uri.utils.getUserInfoEncoded = function(uri) {
|
|
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.USER_INFO, uri);
|
|
};
|
|
goog.uri.utils.getUserInfo = function(uri) {
|
|
return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getUserInfoEncoded(uri));
|
|
};
|
|
goog.uri.utils.getDomainEncoded = function(uri) {
|
|
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.DOMAIN, uri);
|
|
};
|
|
goog.uri.utils.getDomain = function(uri) {
|
|
return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getDomainEncoded(uri), !0);
|
|
};
|
|
goog.uri.utils.getPort = function(uri) {
|
|
return Number(goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.PORT, uri)) || null;
|
|
};
|
|
goog.uri.utils.getPathEncoded = function(uri) {
|
|
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.PATH, uri);
|
|
};
|
|
goog.uri.utils.getPath = function(uri) {
|
|
return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getPathEncoded(uri), !0);
|
|
};
|
|
goog.uri.utils.getQueryData = function(uri) {
|
|
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.QUERY_DATA, uri);
|
|
};
|
|
goog.uri.utils.getFragmentEncoded = function(uri) {
|
|
var hashIndex = uri.indexOf("#");
|
|
return 0 > hashIndex ? null : uri.substr(hashIndex + 1);
|
|
};
|
|
goog.uri.utils.setFragmentEncoded = function(uri, fragment) {
|
|
return goog.uri.utils.removeFragment(uri) + (fragment ? "#" + fragment : "");
|
|
};
|
|
goog.uri.utils.getFragment = function(uri) {
|
|
return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getFragmentEncoded(uri));
|
|
};
|
|
goog.uri.utils.getHost = function(uri) {
|
|
var pieces = goog.uri.utils.split(uri);
|
|
return goog.uri.utils.buildFromEncodedParts(pieces[goog.uri.utils.ComponentIndex.SCHEME], pieces[goog.uri.utils.ComponentIndex.USER_INFO], pieces[goog.uri.utils.ComponentIndex.DOMAIN], pieces[goog.uri.utils.ComponentIndex.PORT]);
|
|
};
|
|
goog.uri.utils.getOrigin = function(uri) {
|
|
var pieces = goog.uri.utils.split(uri);
|
|
return goog.uri.utils.buildFromEncodedParts(pieces[goog.uri.utils.ComponentIndex.SCHEME], null, pieces[goog.uri.utils.ComponentIndex.DOMAIN], pieces[goog.uri.utils.ComponentIndex.PORT]);
|
|
};
|
|
goog.uri.utils.getPathAndAfter = function(uri) {
|
|
var pieces = goog.uri.utils.split(uri);
|
|
return goog.uri.utils.buildFromEncodedParts(null, null, null, null, pieces[goog.uri.utils.ComponentIndex.PATH], pieces[goog.uri.utils.ComponentIndex.QUERY_DATA], pieces[goog.uri.utils.ComponentIndex.FRAGMENT]);
|
|
};
|
|
goog.uri.utils.removeFragment = function(uri) {
|
|
var hashIndex = uri.indexOf("#");
|
|
return 0 > hashIndex ? uri : uri.substr(0, hashIndex);
|
|
};
|
|
goog.uri.utils.haveSameDomain = function(uri1, uri2) {
|
|
var pieces1 = goog.uri.utils.split(uri1), pieces2 = goog.uri.utils.split(uri2);
|
|
return pieces1[goog.uri.utils.ComponentIndex.DOMAIN] == pieces2[goog.uri.utils.ComponentIndex.DOMAIN] && pieces1[goog.uri.utils.ComponentIndex.SCHEME] == pieces2[goog.uri.utils.ComponentIndex.SCHEME] && pieces1[goog.uri.utils.ComponentIndex.PORT] == pieces2[goog.uri.utils.ComponentIndex.PORT];
|
|
};
|
|
goog.uri.utils.assertNoFragmentsOrQueries_ = function(uri) {
|
|
goog.asserts.assert(0 > uri.indexOf("#") && 0 > uri.indexOf("?"), "goog.uri.utils: Fragment or query identifiers are not supported: [%s]", uri);
|
|
};
|
|
goog.uri.utils.parseQueryData = function(encodedQuery, callback) {
|
|
if (encodedQuery) {
|
|
for (var pairs = encodedQuery.split("&"), i = 0; i < pairs.length; i++) {
|
|
var indexOfEquals = pairs[i].indexOf("="), name = null, value = null;
|
|
0 <= indexOfEquals ? (name = pairs[i].substring(0, indexOfEquals), value = pairs[i].substring(indexOfEquals + 1)) : name = pairs[i];
|
|
callback(name, value ? goog.string.urlDecode(value) : "");
|
|
}
|
|
}
|
|
};
|
|
goog.uri.utils.splitQueryData_ = function(uri) {
|
|
var hashIndex = uri.indexOf("#");
|
|
0 > hashIndex && (hashIndex = uri.length);
|
|
var questionIndex = uri.indexOf("?");
|
|
if (0 > questionIndex || questionIndex > hashIndex) {
|
|
questionIndex = hashIndex;
|
|
var queryData = "";
|
|
} else {
|
|
queryData = uri.substring(questionIndex + 1, hashIndex);
|
|
}
|
|
return [uri.substr(0, questionIndex), queryData, uri.substr(hashIndex)];
|
|
};
|
|
goog.uri.utils.joinQueryData_ = function(parts) {
|
|
return parts[0] + (parts[1] ? "?" + parts[1] : "") + parts[2];
|
|
};
|
|
goog.uri.utils.appendQueryData_ = function(queryData, newData) {
|
|
return newData ? queryData ? queryData + "&" + newData : newData : queryData;
|
|
};
|
|
goog.uri.utils.appendQueryDataToUri_ = function(uri, queryData) {
|
|
if (!queryData) {
|
|
return uri;
|
|
}
|
|
var parts = goog.uri.utils.splitQueryData_(uri);
|
|
parts[1] = goog.uri.utils.appendQueryData_(parts[1], queryData);
|
|
return goog.uri.utils.joinQueryData_(parts);
|
|
};
|
|
goog.uri.utils.appendKeyValuePairs_ = function(key, value, pairs) {
|
|
goog.asserts.assertString(key);
|
|
if (goog.isArray(value)) {
|
|
goog.asserts.assertArray(value);
|
|
for (var j = 0; j < value.length; j++) {
|
|
goog.uri.utils.appendKeyValuePairs_(key, String(value[j]), pairs);
|
|
}
|
|
} else {
|
|
null != value && pairs.push(key + ("" === value ? "" : "=" + goog.string.urlEncode(value)));
|
|
}
|
|
};
|
|
goog.uri.utils.buildQueryData = function(keysAndValues, opt_startIndex) {
|
|
goog.asserts.assert(0 == Math.max(keysAndValues.length - (opt_startIndex || 0), 0) % 2, "goog.uri.utils: Key/value lists must be even in length.");
|
|
for (var params = [], i = opt_startIndex || 0; i < keysAndValues.length; i += 2) {
|
|
goog.uri.utils.appendKeyValuePairs_(keysAndValues[i], keysAndValues[i + 1], params);
|
|
}
|
|
return params.join("&");
|
|
};
|
|
goog.uri.utils.buildQueryDataFromMap = function(map) {
|
|
var params = [], key;
|
|
for (key in map) {
|
|
goog.uri.utils.appendKeyValuePairs_(key, map[key], params);
|
|
}
|
|
return params.join("&");
|
|
};
|
|
goog.uri.utils.appendParams = function(uri, var_args) {
|
|
var queryData = 2 == arguments.length ? goog.uri.utils.buildQueryData(arguments[1], 0) : goog.uri.utils.buildQueryData(arguments, 1);
|
|
return goog.uri.utils.appendQueryDataToUri_(uri, queryData);
|
|
};
|
|
goog.uri.utils.appendParamsFromMap = function(uri, map) {
|
|
var queryData = goog.uri.utils.buildQueryDataFromMap(map);
|
|
return goog.uri.utils.appendQueryDataToUri_(uri, queryData);
|
|
};
|
|
goog.uri.utils.appendParam = function(uri, key, opt_value) {
|
|
var value = goog.isDefAndNotNull(opt_value) ? "=" + goog.string.urlEncode(opt_value) : "";
|
|
return goog.uri.utils.appendQueryDataToUri_(uri, key + value);
|
|
};
|
|
goog.uri.utils.findParam_ = function(uri, startIndex, keyEncoded, hashOrEndIndex) {
|
|
for (var index = startIndex, keyLength = keyEncoded.length; 0 <= (index = uri.indexOf(keyEncoded, index)) && index < hashOrEndIndex;) {
|
|
var precedingChar = uri.charCodeAt(index - 1);
|
|
if (precedingChar == goog.uri.utils.CharCode_.AMPERSAND || precedingChar == goog.uri.utils.CharCode_.QUESTION) {
|
|
var followingChar = uri.charCodeAt(index + keyLength);
|
|
if (!followingChar || followingChar == goog.uri.utils.CharCode_.EQUAL || followingChar == goog.uri.utils.CharCode_.AMPERSAND || followingChar == goog.uri.utils.CharCode_.HASH) {
|
|
return index;
|
|
}
|
|
}
|
|
index += keyLength + 1;
|
|
}
|
|
return -1;
|
|
};
|
|
goog.uri.utils.hashOrEndRe_ = /#|$/;
|
|
goog.uri.utils.hasParam = function(uri, keyEncoded) {
|
|
return 0 <= goog.uri.utils.findParam_(uri, 0, keyEncoded, uri.search(goog.uri.utils.hashOrEndRe_));
|
|
};
|
|
goog.uri.utils.getParamValue = function(uri, keyEncoded) {
|
|
var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_), foundIndex = goog.uri.utils.findParam_(uri, 0, keyEncoded, hashOrEndIndex);
|
|
if (0 > foundIndex) {
|
|
return null;
|
|
}
|
|
var endPosition = uri.indexOf("&", foundIndex);
|
|
if (0 > endPosition || endPosition > hashOrEndIndex) {
|
|
endPosition = hashOrEndIndex;
|
|
}
|
|
foundIndex += keyEncoded.length + 1;
|
|
return goog.string.urlDecode(uri.substr(foundIndex, endPosition - foundIndex));
|
|
};
|
|
goog.uri.utils.getParamValues = function(uri, keyEncoded) {
|
|
for (var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_), position = 0, foundIndex, result = []; 0 <= (foundIndex = goog.uri.utils.findParam_(uri, position, keyEncoded, hashOrEndIndex));) {
|
|
position = uri.indexOf("&", foundIndex);
|
|
if (0 > position || position > hashOrEndIndex) {
|
|
position = hashOrEndIndex;
|
|
}
|
|
foundIndex += keyEncoded.length + 1;
|
|
result.push(goog.string.urlDecode(uri.substr(foundIndex, position - foundIndex)));
|
|
}
|
|
return result;
|
|
};
|
|
goog.uri.utils.trailingQueryPunctuationRe_ = /[?&]($|#)/;
|
|
goog.uri.utils.removeParam = function(uri, keyEncoded) {
|
|
for (var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_), position = 0, foundIndex, buffer = []; 0 <= (foundIndex = goog.uri.utils.findParam_(uri, position, keyEncoded, hashOrEndIndex));) {
|
|
buffer.push(uri.substring(position, foundIndex)), position = Math.min(uri.indexOf("&", foundIndex) + 1 || hashOrEndIndex, hashOrEndIndex);
|
|
}
|
|
buffer.push(uri.substr(position));
|
|
return buffer.join("").replace(goog.uri.utils.trailingQueryPunctuationRe_, "$1");
|
|
};
|
|
goog.uri.utils.setParam = function(uri, keyEncoded, value) {
|
|
return goog.uri.utils.appendParam(goog.uri.utils.removeParam(uri, keyEncoded), keyEncoded, value);
|
|
};
|
|
goog.uri.utils.setParamsFromMap = function(uri, params) {
|
|
var parts = goog.uri.utils.splitQueryData_(uri), queryData = parts[1], buffer = [];
|
|
queryData && goog.array.forEach(queryData.split("&"), function(pair) {
|
|
var indexOfEquals = pair.indexOf("=");
|
|
params.hasOwnProperty(0 <= indexOfEquals ? pair.substr(0, indexOfEquals) : pair) || buffer.push(pair);
|
|
});
|
|
parts[1] = goog.uri.utils.appendQueryData_(buffer.join("&"), goog.uri.utils.buildQueryDataFromMap(params));
|
|
return goog.uri.utils.joinQueryData_(parts);
|
|
};
|
|
goog.uri.utils.appendPath = function(baseUri, path) {
|
|
goog.uri.utils.assertNoFragmentsOrQueries_(baseUri);
|
|
goog.string.endsWith(baseUri, "/") && (baseUri = baseUri.substr(0, baseUri.length - 1));
|
|
goog.string.startsWith(path, "/") && (path = path.substr(1));
|
|
return goog.string.buildString(baseUri, "/", path);
|
|
};
|
|
goog.uri.utils.setPath = function(uri, path) {
|
|
goog.string.startsWith(path, "/") || (path = "/" + path);
|
|
var parts = goog.uri.utils.split(uri);
|
|
return goog.uri.utils.buildFromEncodedParts(parts[goog.uri.utils.ComponentIndex.SCHEME], parts[goog.uri.utils.ComponentIndex.USER_INFO], parts[goog.uri.utils.ComponentIndex.DOMAIN], parts[goog.uri.utils.ComponentIndex.PORT], path, parts[goog.uri.utils.ComponentIndex.QUERY_DATA], parts[goog.uri.utils.ComponentIndex.FRAGMENT]);
|
|
};
|
|
goog.uri.utils.StandardQueryParam = {RANDOM:"zx"};
|
|
goog.uri.utils.makeUnique = function(uri) {
|
|
return goog.uri.utils.setParam(uri, goog.uri.utils.StandardQueryParam.RANDOM, goog.string.getRandomString());
|
|
};
|
|
goog.net.XhrIo = function(opt_xmlHttpFactory) {
|
|
goog.events.EventTarget.call(this);
|
|
this.headers = new goog.structs.Map;
|
|
this.xmlHttpFactory_ = opt_xmlHttpFactory || null;
|
|
this.active_ = !1;
|
|
this.xhrOptions_ = this.xhr_ = null;
|
|
this.lastMethod_ = this.lastUri_ = "";
|
|
this.lastErrorCode_ = goog.net.ErrorCode.NO_ERROR;
|
|
this.lastError_ = "";
|
|
this.inAbort_ = this.inOpen_ = this.inSend_ = this.errorDispatched_ = !1;
|
|
this.timeoutInterval_ = 0;
|
|
this.timeoutId_ = null;
|
|
this.responseType_ = goog.net.XhrIo.ResponseType.DEFAULT;
|
|
this.useXhr2Timeout_ = this.progressEventsEnabled_ = this.withCredentials_ = !1;
|
|
};
|
|
goog.inherits(goog.net.XhrIo, goog.events.EventTarget);
|
|
goog.net.XhrIo.ResponseType = {DEFAULT:"", TEXT:"text", DOCUMENT:"document", BLOB:"blob", ARRAY_BUFFER:"arraybuffer"};
|
|
goog.net.XhrIo.prototype.logger_ = goog.log.getLogger("goog.net.XhrIo");
|
|
goog.net.XhrIo.CONTENT_TYPE_HEADER = "Content-Type";
|
|
goog.net.XhrIo.CONTENT_TRANSFER_ENCODING = "Content-Transfer-Encoding";
|
|
goog.net.XhrIo.HTTP_SCHEME_PATTERN = /^https?$/i;
|
|
goog.net.XhrIo.METHODS_WITH_FORM_DATA = ["POST", "PUT"];
|
|
goog.net.XhrIo.FORM_CONTENT_TYPE = "application/x-www-form-urlencoded;charset=utf-8";
|
|
goog.net.XhrIo.XHR2_TIMEOUT_ = "timeout";
|
|
goog.net.XhrIo.XHR2_ON_TIMEOUT_ = "ontimeout";
|
|
goog.net.XhrIo.sendInstances_ = [];
|
|
goog.net.XhrIo.send = function(url, opt_callback, opt_method, opt_content, opt_headers, opt_timeoutInterval, opt_withCredentials) {
|
|
var x = new goog.net.XhrIo;
|
|
goog.net.XhrIo.sendInstances_.push(x);
|
|
opt_callback && x.listen(goog.net.EventType.COMPLETE, opt_callback);
|
|
x.listenOnce(goog.net.EventType.READY, x.cleanupSend_);
|
|
opt_timeoutInterval && x.setTimeoutInterval(opt_timeoutInterval);
|
|
opt_withCredentials && x.setWithCredentials(opt_withCredentials);
|
|
x.send(url, opt_method, opt_content, opt_headers);
|
|
return x;
|
|
};
|
|
goog.net.XhrIo.cleanup = function() {
|
|
for (var instances = goog.net.XhrIo.sendInstances_; instances.length;) {
|
|
instances.pop().dispose();
|
|
}
|
|
};
|
|
goog.net.XhrIo.protectEntryPoints = function(errorHandler) {
|
|
goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_ = errorHandler.protectEntryPoint(goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_);
|
|
};
|
|
goog.net.XhrIo.prototype.cleanupSend_ = function() {
|
|
this.dispose();
|
|
goog.array.remove(goog.net.XhrIo.sendInstances_, this);
|
|
};
|
|
goog.net.XhrIo.prototype.getTimeoutInterval = function() {
|
|
return this.timeoutInterval_;
|
|
};
|
|
goog.net.XhrIo.prototype.setTimeoutInterval = function(ms) {
|
|
this.timeoutInterval_ = Math.max(0, ms);
|
|
};
|
|
goog.net.XhrIo.prototype.setResponseType = function(type) {
|
|
this.responseType_ = type;
|
|
};
|
|
goog.net.XhrIo.prototype.getResponseType = function() {
|
|
return this.responseType_;
|
|
};
|
|
goog.net.XhrIo.prototype.setWithCredentials = function(withCredentials) {
|
|
this.withCredentials_ = withCredentials;
|
|
};
|
|
goog.net.XhrIo.prototype.getWithCredentials = function() {
|
|
return this.withCredentials_;
|
|
};
|
|
goog.net.XhrIo.prototype.setProgressEventsEnabled = function(enabled) {
|
|
this.progressEventsEnabled_ = enabled;
|
|
};
|
|
goog.net.XhrIo.prototype.getProgressEventsEnabled = function() {
|
|
return this.progressEventsEnabled_;
|
|
};
|
|
goog.net.XhrIo.prototype.send = function(url, opt_method, opt_content, opt_headers) {
|
|
if (this.xhr_) {
|
|
throw Error("[goog.net.XhrIo] Object is active with another request=" + this.lastUri_ + "; newUri=" + url);
|
|
}
|
|
var method = opt_method ? opt_method.toUpperCase() : "GET";
|
|
this.lastUri_ = url;
|
|
this.lastError_ = "";
|
|
this.lastErrorCode_ = goog.net.ErrorCode.NO_ERROR;
|
|
this.lastMethod_ = method;
|
|
this.errorDispatched_ = !1;
|
|
this.active_ = !0;
|
|
this.xhr_ = this.createXhr();
|
|
this.xhrOptions_ = this.xmlHttpFactory_ ? this.xmlHttpFactory_.getOptions() : goog.net.XmlHttp.getOptions();
|
|
this.xhr_.onreadystatechange = goog.bind(this.onReadyStateChange_, this);
|
|
this.getProgressEventsEnabled() && "onprogress" in this.xhr_ && (this.xhr_.onprogress = goog.bind(function(e) {
|
|
this.onProgressHandler_(e, !0);
|
|
}, this), this.xhr_.upload && (this.xhr_.upload.onprogress = goog.bind(this.onProgressHandler_, this)));
|
|
try {
|
|
goog.log.fine(this.logger_, this.formatMsg_("Opening Xhr")), this.inOpen_ = !0, this.xhr_.open(method, String(url), !0), this.inOpen_ = !1;
|
|
} catch (err) {
|
|
goog.log.fine(this.logger_, this.formatMsg_("Error opening Xhr: " + err.message));
|
|
this.error_(goog.net.ErrorCode.EXCEPTION, err);
|
|
return;
|
|
}
|
|
var content = opt_content || "", headers = this.headers.clone();
|
|
opt_headers && goog.structs.forEach(opt_headers, function(value, key) {
|
|
headers.set(key, value);
|
|
});
|
|
var contentTypeKey = goog.array.find(headers.getKeys(), goog.net.XhrIo.isContentTypeHeader_), contentIsFormData = goog.global.FormData && content instanceof goog.global.FormData;
|
|
!goog.array.contains(goog.net.XhrIo.METHODS_WITH_FORM_DATA, method) || contentTypeKey || contentIsFormData || headers.set(goog.net.XhrIo.CONTENT_TYPE_HEADER, goog.net.XhrIo.FORM_CONTENT_TYPE);
|
|
headers.forEach(function(value, key) {
|
|
this.xhr_.setRequestHeader(key, value);
|
|
}, this);
|
|
this.responseType_ && (this.xhr_.responseType = this.responseType_);
|
|
"withCredentials" in this.xhr_ && this.xhr_.withCredentials !== this.withCredentials_ && (this.xhr_.withCredentials = this.withCredentials_);
|
|
try {
|
|
this.cleanUpTimeoutTimer_(), 0 < this.timeoutInterval_ && (this.useXhr2Timeout_ = goog.net.XhrIo.shouldUseXhr2Timeout_(this.xhr_), goog.log.fine(this.logger_, this.formatMsg_("Will abort after " + this.timeoutInterval_ + "ms if incomplete, xhr2 " + this.useXhr2Timeout_)), this.useXhr2Timeout_ ? (this.xhr_[goog.net.XhrIo.XHR2_TIMEOUT_] = this.timeoutInterval_, this.xhr_[goog.net.XhrIo.XHR2_ON_TIMEOUT_] = goog.bind(this.timeout_, this)) : this.timeoutId_ = goog.Timer.callOnce(this.timeout_, this.timeoutInterval_,
|
|
this)), goog.log.fine(this.logger_, this.formatMsg_("Sending request")), this.inSend_ = !0, this.xhr_.send(content), this.inSend_ = !1;
|
|
} catch (err$6) {
|
|
goog.log.fine(this.logger_, this.formatMsg_("Send error: " + err$6.message)), this.error_(goog.net.ErrorCode.EXCEPTION, err$6);
|
|
}
|
|
};
|
|
goog.net.XhrIo.shouldUseXhr2Timeout_ = function(xhr) {
|
|
return goog.userAgent.IE && goog.userAgent.isVersionOrHigher(9) && goog.isNumber(xhr[goog.net.XhrIo.XHR2_TIMEOUT_]) && goog.isDef(xhr[goog.net.XhrIo.XHR2_ON_TIMEOUT_]);
|
|
};
|
|
goog.net.XhrIo.isContentTypeHeader_ = function(header) {
|
|
return goog.string.caseInsensitiveEquals(goog.net.XhrIo.CONTENT_TYPE_HEADER, header);
|
|
};
|
|
goog.net.XhrIo.prototype.createXhr = function() {
|
|
return this.xmlHttpFactory_ ? this.xmlHttpFactory_.createInstance() : goog.net.XmlHttp();
|
|
};
|
|
goog.net.XhrIo.prototype.timeout_ = function() {
|
|
"undefined" != typeof goog && this.xhr_ && (this.lastError_ = "Timed out after " + this.timeoutInterval_ + "ms, aborting", this.lastErrorCode_ = goog.net.ErrorCode.TIMEOUT, goog.log.fine(this.logger_, this.formatMsg_(this.lastError_)), this.dispatchEvent(goog.net.EventType.TIMEOUT), this.abort(goog.net.ErrorCode.TIMEOUT));
|
|
};
|
|
goog.net.XhrIo.prototype.error_ = function(errorCode, err) {
|
|
this.active_ = !1;
|
|
this.xhr_ && (this.inAbort_ = !0, this.xhr_.abort(), this.inAbort_ = !1);
|
|
this.lastError_ = err;
|
|
this.lastErrorCode_ = errorCode;
|
|
this.dispatchErrors_();
|
|
this.cleanUpXhr_();
|
|
};
|
|
goog.net.XhrIo.prototype.dispatchErrors_ = function() {
|
|
this.errorDispatched_ || (this.errorDispatched_ = !0, this.dispatchEvent(goog.net.EventType.COMPLETE), this.dispatchEvent(goog.net.EventType.ERROR));
|
|
};
|
|
goog.net.XhrIo.prototype.abort = function(opt_failureCode) {
|
|
this.xhr_ && this.active_ && (goog.log.fine(this.logger_, this.formatMsg_("Aborting")), this.active_ = !1, this.inAbort_ = !0, this.xhr_.abort(), this.inAbort_ = !1, this.lastErrorCode_ = opt_failureCode || goog.net.ErrorCode.ABORT, this.dispatchEvent(goog.net.EventType.COMPLETE), this.dispatchEvent(goog.net.EventType.ABORT), this.cleanUpXhr_());
|
|
};
|
|
goog.net.XhrIo.prototype.disposeInternal = function() {
|
|
this.xhr_ && (this.active_ && (this.active_ = !1, this.inAbort_ = !0, this.xhr_.abort(), this.inAbort_ = !1), this.cleanUpXhr_(!0));
|
|
goog.net.XhrIo.superClass_.disposeInternal.call(this);
|
|
};
|
|
goog.net.XhrIo.prototype.onReadyStateChange_ = function() {
|
|
if (!this.isDisposed()) {
|
|
if (this.inOpen_ || this.inSend_ || this.inAbort_) {
|
|
this.onReadyStateChangeHelper_();
|
|
} else {
|
|
this.onReadyStateChangeEntryPoint_();
|
|
}
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_ = function() {
|
|
this.onReadyStateChangeHelper_();
|
|
};
|
|
goog.net.XhrIo.prototype.onReadyStateChangeHelper_ = function() {
|
|
if (this.active_ && "undefined" != typeof goog) {
|
|
if (this.xhrOptions_[goog.net.XmlHttp.OptionType.LOCAL_REQUEST_ERROR] && this.getReadyState() == goog.net.XmlHttp.ReadyState.COMPLETE && 2 == this.getStatus()) {
|
|
goog.log.fine(this.logger_, this.formatMsg_("Local request error detected and ignored"));
|
|
} else {
|
|
if (this.inSend_ && this.getReadyState() == goog.net.XmlHttp.ReadyState.COMPLETE) {
|
|
goog.Timer.callOnce(this.onReadyStateChange_, 0, this);
|
|
} else {
|
|
if (this.dispatchEvent(goog.net.EventType.READY_STATE_CHANGE), this.isComplete()) {
|
|
goog.log.fine(this.logger_, this.formatMsg_("Request complete"));
|
|
this.active_ = !1;
|
|
try {
|
|
this.isSuccess() ? (this.dispatchEvent(goog.net.EventType.COMPLETE), this.dispatchEvent(goog.net.EventType.SUCCESS)) : (this.lastErrorCode_ = goog.net.ErrorCode.HTTP_ERROR, this.lastError_ = this.getStatusText() + " [" + this.getStatus() + "]", this.dispatchErrors_());
|
|
} finally {
|
|
this.cleanUpXhr_();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.onProgressHandler_ = function(e, opt_isDownload) {
|
|
goog.asserts.assert(e.type === goog.net.EventType.PROGRESS, "goog.net.EventType.PROGRESS is of the same type as raw XHR progress.");
|
|
this.dispatchEvent(goog.net.XhrIo.buildProgressEvent_(e, goog.net.EventType.PROGRESS));
|
|
this.dispatchEvent(goog.net.XhrIo.buildProgressEvent_(e, opt_isDownload ? goog.net.EventType.DOWNLOAD_PROGRESS : goog.net.EventType.UPLOAD_PROGRESS));
|
|
};
|
|
goog.net.XhrIo.buildProgressEvent_ = function(e, eventType) {
|
|
return {type:eventType, lengthComputable:e.lengthComputable, loaded:e.loaded, total:e.total};
|
|
};
|
|
goog.net.XhrIo.prototype.cleanUpXhr_ = function(opt_fromDispose) {
|
|
if (this.xhr_) {
|
|
this.cleanUpTimeoutTimer_();
|
|
var xhr = this.xhr_, clearedOnReadyStateChange = this.xhrOptions_[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] ? goog.nullFunction : null;
|
|
this.xhrOptions_ = this.xhr_ = null;
|
|
opt_fromDispose || this.dispatchEvent(goog.net.EventType.READY);
|
|
try {
|
|
xhr.onreadystatechange = clearedOnReadyStateChange;
|
|
} catch (e) {
|
|
goog.log.error(this.logger_, "Problem encountered resetting onreadystatechange: " + e.message);
|
|
}
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.cleanUpTimeoutTimer_ = function() {
|
|
this.xhr_ && this.useXhr2Timeout_ && (this.xhr_[goog.net.XhrIo.XHR2_ON_TIMEOUT_] = null);
|
|
this.timeoutId_ && (goog.Timer.clear(this.timeoutId_), this.timeoutId_ = null);
|
|
};
|
|
goog.net.XhrIo.prototype.isActive = function() {
|
|
return !!this.xhr_;
|
|
};
|
|
goog.net.XhrIo.prototype.isComplete = function() {
|
|
return this.getReadyState() == goog.net.XmlHttp.ReadyState.COMPLETE;
|
|
};
|
|
goog.net.XhrIo.prototype.isSuccess = function() {
|
|
var status = this.getStatus();
|
|
return goog.net.HttpStatus.isSuccess(status) || 0 === status && !this.isLastUriEffectiveSchemeHttp_();
|
|
};
|
|
goog.net.XhrIo.prototype.isLastUriEffectiveSchemeHttp_ = function() {
|
|
var scheme = goog.uri.utils.getEffectiveScheme(String(this.lastUri_));
|
|
return goog.net.XhrIo.HTTP_SCHEME_PATTERN.test(scheme);
|
|
};
|
|
goog.net.XhrIo.prototype.getReadyState = function() {
|
|
return this.xhr_ ? this.xhr_.readyState : goog.net.XmlHttp.ReadyState.UNINITIALIZED;
|
|
};
|
|
goog.net.XhrIo.prototype.getStatus = function() {
|
|
try {
|
|
return this.getReadyState() > goog.net.XmlHttp.ReadyState.LOADED ? this.xhr_.status : -1;
|
|
} catch (e) {
|
|
return -1;
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.getStatusText = function() {
|
|
try {
|
|
return this.getReadyState() > goog.net.XmlHttp.ReadyState.LOADED ? this.xhr_.statusText : "";
|
|
} catch (e) {
|
|
return goog.log.fine(this.logger_, "Can not get status: " + e.message), "";
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.getLastUri = function() {
|
|
return String(this.lastUri_);
|
|
};
|
|
goog.net.XhrIo.prototype.getResponseText = function() {
|
|
try {
|
|
return this.xhr_ ? this.xhr_.responseText : "";
|
|
} catch (e) {
|
|
return goog.log.fine(this.logger_, "Can not get responseText: " + e.message), "";
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.getResponseBody = function() {
|
|
try {
|
|
if (this.xhr_ && "responseBody" in this.xhr_) {
|
|
return this.xhr_.responseBody;
|
|
}
|
|
} catch (e) {
|
|
goog.log.fine(this.logger_, "Can not get responseBody: " + e.message);
|
|
}
|
|
return null;
|
|
};
|
|
goog.net.XhrIo.prototype.getResponseXml = function() {
|
|
try {
|
|
return this.xhr_ ? this.xhr_.responseXML : null;
|
|
} catch (e) {
|
|
return goog.log.fine(this.logger_, "Can not get responseXML: " + e.message), null;
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.getResponseJson = function(opt_xssiPrefix) {
|
|
if (this.xhr_) {
|
|
var responseText = this.xhr_.responseText;
|
|
opt_xssiPrefix && 0 == responseText.indexOf(opt_xssiPrefix) && (responseText = responseText.substring(opt_xssiPrefix.length));
|
|
return goog.json.hybrid.parse(responseText);
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.getResponse = function() {
|
|
try {
|
|
if (!this.xhr_) {
|
|
return null;
|
|
}
|
|
if ("response" in this.xhr_) {
|
|
return this.xhr_.response;
|
|
}
|
|
switch(this.responseType_) {
|
|
case goog.net.XhrIo.ResponseType.DEFAULT:
|
|
case goog.net.XhrIo.ResponseType.TEXT:
|
|
return this.xhr_.responseText;
|
|
case goog.net.XhrIo.ResponseType.ARRAY_BUFFER:
|
|
if ("mozResponseArrayBuffer" in this.xhr_) {
|
|
return this.xhr_.mozResponseArrayBuffer;
|
|
}
|
|
}
|
|
goog.log.error(this.logger_, "Response type " + this.responseType_ + " is not supported on this browser");
|
|
return null;
|
|
} catch (e) {
|
|
return goog.log.fine(this.logger_, "Can not get response: " + e.message), null;
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.getResponseHeader = function(key) {
|
|
if (this.xhr_ && this.isComplete()) {
|
|
var value = this.xhr_.getResponseHeader(key);
|
|
return goog.isNull(value) ? void 0 : value;
|
|
}
|
|
};
|
|
goog.net.XhrIo.prototype.getAllResponseHeaders = function() {
|
|
return this.xhr_ && this.isComplete() ? this.xhr_.getAllResponseHeaders() || "" : "";
|
|
};
|
|
goog.net.XhrIo.prototype.getResponseHeaders = function() {
|
|
for (var headersObject = {}, headersArray = this.getAllResponseHeaders().split("\r\n"), i = 0; i < headersArray.length; i++) {
|
|
if (!goog.string.isEmptyOrWhitespace(headersArray[i])) {
|
|
var keyValue = goog.string.splitLimit(headersArray[i], ": ", 2);
|
|
headersObject[keyValue[0]] = headersObject[keyValue[0]] ? headersObject[keyValue[0]] + (", " + keyValue[1]) : keyValue[1];
|
|
}
|
|
}
|
|
return headersObject;
|
|
};
|
|
goog.net.XhrIo.prototype.getStreamingResponseHeader = function(key) {
|
|
return this.xhr_ ? this.xhr_.getResponseHeader(key) : null;
|
|
};
|
|
goog.net.XhrIo.prototype.getAllStreamingResponseHeaders = function() {
|
|
return this.xhr_ ? this.xhr_.getAllResponseHeaders() : "";
|
|
};
|
|
goog.net.XhrIo.prototype.getLastErrorCode = function() {
|
|
return this.lastErrorCode_;
|
|
};
|
|
goog.net.XhrIo.prototype.getLastError = function() {
|
|
return goog.isString(this.lastError_) ? this.lastError_ : String(this.lastError_);
|
|
};
|
|
goog.net.XhrIo.prototype.formatMsg_ = function(msg) {
|
|
return msg + " [" + this.lastMethod_ + " " + this.lastUri_ + " " + this.getStatus() + "]";
|
|
};
|
|
goog.debug.entryPointRegistry.register(function(transformer) {
|
|
goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_ = transformer(goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_);
|
|
});
|
|
goog.Uri = function(opt_uri, opt_ignoreCase) {
|
|
this.domain_ = this.userInfo_ = this.scheme_ = "";
|
|
this.port_ = null;
|
|
this.fragment_ = this.path_ = "";
|
|
this.ignoreCase_ = this.isReadOnly_ = !1;
|
|
var m;
|
|
opt_uri instanceof goog.Uri ? (this.ignoreCase_ = goog.isDef(opt_ignoreCase) ? opt_ignoreCase : opt_uri.getIgnoreCase(), this.setScheme(opt_uri.getScheme()), this.setUserInfo(opt_uri.getUserInfo()), this.setDomain(opt_uri.getDomain()), this.setPort(opt_uri.getPort()), this.setPath(opt_uri.getPath()), this.setQueryData(opt_uri.getQueryData().clone()), this.setFragment(opt_uri.getFragment())) : opt_uri && (m = goog.uri.utils.split(String(opt_uri))) ? (this.ignoreCase_ = !!opt_ignoreCase, this.setScheme(m[goog.uri.utils.ComponentIndex.SCHEME] ||
|
|
"", !0), this.setUserInfo(m[goog.uri.utils.ComponentIndex.USER_INFO] || "", !0), this.setDomain(m[goog.uri.utils.ComponentIndex.DOMAIN] || "", !0), this.setPort(m[goog.uri.utils.ComponentIndex.PORT]), this.setPath(m[goog.uri.utils.ComponentIndex.PATH] || "", !0), this.setQueryData(m[goog.uri.utils.ComponentIndex.QUERY_DATA] || "", !0), this.setFragment(m[goog.uri.utils.ComponentIndex.FRAGMENT] || "", !0)) : (this.ignoreCase_ = !!opt_ignoreCase, this.queryData_ = new goog.Uri.QueryData(null, null,
|
|
this.ignoreCase_));
|
|
};
|
|
goog.Uri.RANDOM_PARAM = goog.uri.utils.StandardQueryParam.RANDOM;
|
|
goog.Uri.prototype.toString = function() {
|
|
var out = [], scheme = this.getScheme();
|
|
scheme && out.push(goog.Uri.encodeSpecialChars_(scheme, goog.Uri.reDisallowedInSchemeOrUserInfo_, !0), ":");
|
|
var domain = this.getDomain();
|
|
if (domain || "file" == scheme) {
|
|
out.push("//");
|
|
var userInfo = this.getUserInfo();
|
|
userInfo && out.push(goog.Uri.encodeSpecialChars_(userInfo, goog.Uri.reDisallowedInSchemeOrUserInfo_, !0), "@");
|
|
out.push(goog.Uri.removeDoubleEncoding_(goog.string.urlEncode(domain)));
|
|
var port = this.getPort();
|
|
null != port && out.push(":", String(port));
|
|
}
|
|
var path = this.getPath();
|
|
path && (this.hasDomain() && "/" != path.charAt(0) && out.push("/"), out.push(goog.Uri.encodeSpecialChars_(path, "/" == path.charAt(0) ? goog.Uri.reDisallowedInAbsolutePath_ : goog.Uri.reDisallowedInRelativePath_, !0)));
|
|
var query = this.getEncodedQuery();
|
|
query && out.push("?", query);
|
|
var fragment = this.getFragment();
|
|
fragment && out.push("#", goog.Uri.encodeSpecialChars_(fragment, goog.Uri.reDisallowedInFragment_));
|
|
return out.join("");
|
|
};
|
|
goog.Uri.prototype.resolve = function(relativeUri) {
|
|
var absoluteUri = this.clone(), overridden = relativeUri.hasScheme();
|
|
overridden ? absoluteUri.setScheme(relativeUri.getScheme()) : overridden = relativeUri.hasUserInfo();
|
|
overridden ? absoluteUri.setUserInfo(relativeUri.getUserInfo()) : overridden = relativeUri.hasDomain();
|
|
overridden ? absoluteUri.setDomain(relativeUri.getDomain()) : overridden = relativeUri.hasPort();
|
|
var path = relativeUri.getPath();
|
|
if (overridden) {
|
|
absoluteUri.setPort(relativeUri.getPort());
|
|
} else {
|
|
if (overridden = relativeUri.hasPath()) {
|
|
if ("/" != path.charAt(0)) {
|
|
if (this.hasDomain() && !this.hasPath()) {
|
|
path = "/" + path;
|
|
} else {
|
|
var lastSlashIndex = absoluteUri.getPath().lastIndexOf("/");
|
|
-1 != lastSlashIndex && (path = absoluteUri.getPath().substr(0, lastSlashIndex + 1) + path);
|
|
}
|
|
}
|
|
path = goog.Uri.removeDotSegments(path);
|
|
}
|
|
}
|
|
overridden ? absoluteUri.setPath(path) : overridden = relativeUri.hasQuery();
|
|
overridden ? absoluteUri.setQueryData(relativeUri.getQueryData().clone()) : overridden = relativeUri.hasFragment();
|
|
overridden && absoluteUri.setFragment(relativeUri.getFragment());
|
|
return absoluteUri;
|
|
};
|
|
goog.Uri.prototype.clone = function() {
|
|
return new goog.Uri(this);
|
|
};
|
|
goog.Uri.prototype.getScheme = function() {
|
|
return this.scheme_;
|
|
};
|
|
goog.Uri.prototype.setScheme = function(newScheme, opt_decode) {
|
|
this.enforceReadOnly();
|
|
if (this.scheme_ = opt_decode ? goog.Uri.decodeOrEmpty_(newScheme, !0) : newScheme) {
|
|
this.scheme_ = this.scheme_.replace(/:$/, "");
|
|
}
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.hasScheme = function() {
|
|
return !!this.scheme_;
|
|
};
|
|
goog.Uri.prototype.getUserInfo = function() {
|
|
return this.userInfo_;
|
|
};
|
|
goog.Uri.prototype.setUserInfo = function(newUserInfo, opt_decode) {
|
|
this.enforceReadOnly();
|
|
this.userInfo_ = opt_decode ? goog.Uri.decodeOrEmpty_(newUserInfo) : newUserInfo;
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.hasUserInfo = function() {
|
|
return !!this.userInfo_;
|
|
};
|
|
goog.Uri.prototype.getDomain = function() {
|
|
return this.domain_;
|
|
};
|
|
goog.Uri.prototype.setDomain = function(newDomain, opt_decode) {
|
|
this.enforceReadOnly();
|
|
this.domain_ = opt_decode ? goog.Uri.decodeOrEmpty_(newDomain, !0) : newDomain;
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.hasDomain = function() {
|
|
return !!this.domain_;
|
|
};
|
|
goog.Uri.prototype.getPort = function() {
|
|
return this.port_;
|
|
};
|
|
goog.Uri.prototype.setPort = function(newPort) {
|
|
this.enforceReadOnly();
|
|
if (newPort) {
|
|
newPort = Number(newPort);
|
|
if (isNaN(newPort) || 0 > newPort) {
|
|
throw Error("Bad port number " + newPort);
|
|
}
|
|
this.port_ = newPort;
|
|
} else {
|
|
this.port_ = null;
|
|
}
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.hasPort = function() {
|
|
return null != this.port_;
|
|
};
|
|
goog.Uri.prototype.getPath = function() {
|
|
return this.path_;
|
|
};
|
|
goog.Uri.prototype.setPath = function(newPath, opt_decode) {
|
|
this.enforceReadOnly();
|
|
this.path_ = opt_decode ? goog.Uri.decodeOrEmpty_(newPath, !0) : newPath;
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.hasPath = function() {
|
|
return !!this.path_;
|
|
};
|
|
goog.Uri.prototype.hasQuery = function() {
|
|
return "" !== this.queryData_.toString();
|
|
};
|
|
goog.Uri.prototype.setQueryData = function(queryData, opt_decode) {
|
|
this.enforceReadOnly();
|
|
queryData instanceof goog.Uri.QueryData ? (this.queryData_ = queryData, this.queryData_.setIgnoreCase(this.ignoreCase_)) : (opt_decode || (queryData = goog.Uri.encodeSpecialChars_(queryData, goog.Uri.reDisallowedInQuery_)), this.queryData_ = new goog.Uri.QueryData(queryData, null, this.ignoreCase_));
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.setQuery = function(newQuery, opt_decode) {
|
|
return this.setQueryData(newQuery, opt_decode);
|
|
};
|
|
goog.Uri.prototype.getEncodedQuery = function() {
|
|
return this.queryData_.toString();
|
|
};
|
|
goog.Uri.prototype.getDecodedQuery = function() {
|
|
return this.queryData_.toDecodedString();
|
|
};
|
|
goog.Uri.prototype.getQueryData = function() {
|
|
return this.queryData_;
|
|
};
|
|
goog.Uri.prototype.getQuery = function() {
|
|
return this.getEncodedQuery();
|
|
};
|
|
goog.Uri.prototype.setParameterValue = function(key, value) {
|
|
this.enforceReadOnly();
|
|
this.queryData_.set(key, value);
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.setParameterValues = function(key, values) {
|
|
this.enforceReadOnly();
|
|
goog.isArray(values) || (values = [String(values)]);
|
|
this.queryData_.setValues(key, values);
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.getParameterValues = function(name) {
|
|
return this.queryData_.getValues(name);
|
|
};
|
|
goog.Uri.prototype.getParameterValue = function(paramName) {
|
|
return this.queryData_.get(paramName);
|
|
};
|
|
goog.Uri.prototype.getFragment = function() {
|
|
return this.fragment_;
|
|
};
|
|
goog.Uri.prototype.setFragment = function(newFragment, opt_decode) {
|
|
this.enforceReadOnly();
|
|
this.fragment_ = opt_decode ? goog.Uri.decodeOrEmpty_(newFragment) : newFragment;
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.hasFragment = function() {
|
|
return !!this.fragment_;
|
|
};
|
|
goog.Uri.prototype.hasSameDomainAs = function(uri2) {
|
|
return (!this.hasDomain() && !uri2.hasDomain() || this.getDomain() == uri2.getDomain()) && (!this.hasPort() && !uri2.hasPort() || this.getPort() == uri2.getPort());
|
|
};
|
|
goog.Uri.prototype.makeUnique = function() {
|
|
this.enforceReadOnly();
|
|
this.setParameterValue(goog.Uri.RANDOM_PARAM, goog.string.getRandomString());
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.removeParameter = function(key) {
|
|
this.enforceReadOnly();
|
|
this.queryData_.remove(key);
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.setReadOnly = function(isReadOnly) {
|
|
this.isReadOnly_ = isReadOnly;
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.isReadOnly = function() {
|
|
return this.isReadOnly_;
|
|
};
|
|
goog.Uri.prototype.enforceReadOnly = function() {
|
|
if (this.isReadOnly_) {
|
|
throw Error("Tried to modify a read-only Uri");
|
|
}
|
|
};
|
|
goog.Uri.prototype.setIgnoreCase = function(ignoreCase) {
|
|
this.ignoreCase_ = ignoreCase;
|
|
this.queryData_ && this.queryData_.setIgnoreCase(ignoreCase);
|
|
return this;
|
|
};
|
|
goog.Uri.prototype.getIgnoreCase = function() {
|
|
return this.ignoreCase_;
|
|
};
|
|
goog.Uri.parse = function(uri, opt_ignoreCase) {
|
|
return uri instanceof goog.Uri ? uri.clone() : new goog.Uri(uri, opt_ignoreCase);
|
|
};
|
|
goog.Uri.create = function(opt_scheme, opt_userInfo, opt_domain, opt_port, opt_path, opt_query, opt_fragment, opt_ignoreCase) {
|
|
var uri = new goog.Uri(null, opt_ignoreCase);
|
|
opt_scheme && uri.setScheme(opt_scheme);
|
|
opt_userInfo && uri.setUserInfo(opt_userInfo);
|
|
opt_domain && uri.setDomain(opt_domain);
|
|
opt_port && uri.setPort(opt_port);
|
|
opt_path && uri.setPath(opt_path);
|
|
opt_query && uri.setQueryData(opt_query);
|
|
opt_fragment && uri.setFragment(opt_fragment);
|
|
return uri;
|
|
};
|
|
goog.Uri.resolve = function(base, rel) {
|
|
base instanceof goog.Uri || (base = goog.Uri.parse(base));
|
|
rel instanceof goog.Uri || (rel = goog.Uri.parse(rel));
|
|
return base.resolve(rel);
|
|
};
|
|
goog.Uri.removeDotSegments = function(path) {
|
|
if (".." == path || "." == path) {
|
|
return "";
|
|
}
|
|
if (goog.string.contains(path, "./") || goog.string.contains(path, "/.")) {
|
|
for (var leadingSlash = goog.string.startsWith(path, "/"), segments = path.split("/"), out = [], pos = 0; pos < segments.length;) {
|
|
var segment = segments[pos++];
|
|
"." == segment ? leadingSlash && pos == segments.length && out.push("") : ".." == segment ? ((1 < out.length || 1 == out.length && "" != out[0]) && out.pop(), leadingSlash && pos == segments.length && out.push("")) : (out.push(segment), leadingSlash = !0);
|
|
}
|
|
return out.join("/");
|
|
}
|
|
return path;
|
|
};
|
|
goog.Uri.decodeOrEmpty_ = function(val, opt_preserveReserved) {
|
|
return val ? opt_preserveReserved ? decodeURI(val.replace(/%25/g, "%2525")) : decodeURIComponent(val) : "";
|
|
};
|
|
goog.Uri.encodeSpecialChars_ = function(unescapedPart, extra, opt_removeDoubleEncoding) {
|
|
if (goog.isString(unescapedPart)) {
|
|
var encoded = encodeURI(unescapedPart).replace(extra, goog.Uri.encodeChar_);
|
|
opt_removeDoubleEncoding && (encoded = goog.Uri.removeDoubleEncoding_(encoded));
|
|
return encoded;
|
|
}
|
|
return null;
|
|
};
|
|
goog.Uri.encodeChar_ = function(ch) {
|
|
var n = ch.charCodeAt(0);
|
|
return "%" + (n >> 4 & 15).toString(16) + (n & 15).toString(16);
|
|
};
|
|
goog.Uri.removeDoubleEncoding_ = function(doubleEncodedString) {
|
|
return doubleEncodedString.replace(/%25([0-9a-fA-F]{2})/g, "%$1");
|
|
};
|
|
goog.Uri.reDisallowedInSchemeOrUserInfo_ = /[#\/\?@]/g;
|
|
goog.Uri.reDisallowedInRelativePath_ = /[#\?:]/g;
|
|
goog.Uri.reDisallowedInAbsolutePath_ = /[#\?]/g;
|
|
goog.Uri.reDisallowedInQuery_ = /[#\?@]/g;
|
|
goog.Uri.reDisallowedInFragment_ = /#/g;
|
|
goog.Uri.haveSameDomain = function(uri1String, uri2String) {
|
|
var pieces1 = goog.uri.utils.split(uri1String), pieces2 = goog.uri.utils.split(uri2String);
|
|
return pieces1[goog.uri.utils.ComponentIndex.DOMAIN] == pieces2[goog.uri.utils.ComponentIndex.DOMAIN] && pieces1[goog.uri.utils.ComponentIndex.PORT] == pieces2[goog.uri.utils.ComponentIndex.PORT];
|
|
};
|
|
goog.Uri.QueryData = function(opt_query, opt_uri, opt_ignoreCase) {
|
|
this.count_ = this.keyMap_ = null;
|
|
this.encodedQuery_ = opt_query || null;
|
|
this.ignoreCase_ = !!opt_ignoreCase;
|
|
};
|
|
goog.Uri.QueryData.prototype.ensureKeyMapInitialized_ = function() {
|
|
if (!this.keyMap_ && (this.keyMap_ = new goog.structs.Map, this.count_ = 0, this.encodedQuery_)) {
|
|
var self = this;
|
|
goog.uri.utils.parseQueryData(this.encodedQuery_, function(name, value) {
|
|
self.add(goog.string.urlDecode(name), value);
|
|
});
|
|
}
|
|
};
|
|
goog.Uri.QueryData.createFromMap = function(map, opt_uri, opt_ignoreCase) {
|
|
var keys = goog.structs.getKeys(map);
|
|
if ("undefined" == typeof keys) {
|
|
throw Error("Keys are undefined");
|
|
}
|
|
for (var queryData = new goog.Uri.QueryData(null, null, opt_ignoreCase), values = goog.structs.getValues(map), i = 0; i < keys.length; i++) {
|
|
var key = keys[i], value = values[i];
|
|
goog.isArray(value) ? queryData.setValues(key, value) : queryData.add(key, value);
|
|
}
|
|
return queryData;
|
|
};
|
|
goog.Uri.QueryData.createFromKeysValues = function(keys, values, opt_uri, opt_ignoreCase) {
|
|
if (keys.length != values.length) {
|
|
throw Error("Mismatched lengths for keys/values");
|
|
}
|
|
for (var queryData = new goog.Uri.QueryData(null, null, opt_ignoreCase), i = 0; i < keys.length; i++) {
|
|
queryData.add(keys[i], values[i]);
|
|
}
|
|
return queryData;
|
|
};
|
|
goog.Uri.QueryData.prototype.getCount = function() {
|
|
this.ensureKeyMapInitialized_();
|
|
return this.count_;
|
|
};
|
|
goog.Uri.QueryData.prototype.add = function(key, value) {
|
|
this.ensureKeyMapInitialized_();
|
|
this.invalidateCache_();
|
|
key = this.getKeyName_(key);
|
|
var values = this.keyMap_.get(key);
|
|
values || this.keyMap_.set(key, values = []);
|
|
values.push(value);
|
|
this.count_ = goog.asserts.assertNumber(this.count_) + 1;
|
|
return this;
|
|
};
|
|
goog.Uri.QueryData.prototype.remove = function(key) {
|
|
this.ensureKeyMapInitialized_();
|
|
key = this.getKeyName_(key);
|
|
return this.keyMap_.containsKey(key) ? (this.invalidateCache_(), this.count_ = goog.asserts.assertNumber(this.count_) - this.keyMap_.get(key).length, this.keyMap_.remove(key)) : !1;
|
|
};
|
|
goog.Uri.QueryData.prototype.clear = function() {
|
|
this.invalidateCache_();
|
|
this.keyMap_ = null;
|
|
this.count_ = 0;
|
|
};
|
|
goog.Uri.QueryData.prototype.isEmpty = function() {
|
|
this.ensureKeyMapInitialized_();
|
|
return 0 == this.count_;
|
|
};
|
|
goog.Uri.QueryData.prototype.containsKey = function(key) {
|
|
this.ensureKeyMapInitialized_();
|
|
key = this.getKeyName_(key);
|
|
return this.keyMap_.containsKey(key);
|
|
};
|
|
goog.Uri.QueryData.prototype.containsValue = function(value) {
|
|
var vals = this.getValues();
|
|
return goog.array.contains(vals, value);
|
|
};
|
|
goog.Uri.QueryData.prototype.forEach = function(f, opt_scope) {
|
|
this.ensureKeyMapInitialized_();
|
|
this.keyMap_.forEach(function(values, key) {
|
|
goog.array.forEach(values, function(value) {
|
|
f.call(opt_scope, value, key, this);
|
|
}, this);
|
|
}, this);
|
|
};
|
|
goog.Uri.QueryData.prototype.getKeys = function() {
|
|
this.ensureKeyMapInitialized_();
|
|
for (var vals = this.keyMap_.getValues(), keys = this.keyMap_.getKeys(), rv = [], i = 0; i < keys.length; i++) {
|
|
for (var val = vals[i], j = 0; j < val.length; j++) {
|
|
rv.push(keys[i]);
|
|
}
|
|
}
|
|
return rv;
|
|
};
|
|
goog.Uri.QueryData.prototype.getValues = function(opt_key) {
|
|
this.ensureKeyMapInitialized_();
|
|
var rv = [];
|
|
if (goog.isString(opt_key)) {
|
|
this.containsKey(opt_key) && (rv = goog.array.concat(rv, this.keyMap_.get(this.getKeyName_(opt_key))));
|
|
} else {
|
|
for (var values = this.keyMap_.getValues(), i = 0; i < values.length; i++) {
|
|
rv = goog.array.concat(rv, values[i]);
|
|
}
|
|
}
|
|
return rv;
|
|
};
|
|
goog.Uri.QueryData.prototype.set = function(key, value) {
|
|
this.ensureKeyMapInitialized_();
|
|
this.invalidateCache_();
|
|
key = this.getKeyName_(key);
|
|
this.containsKey(key) && (this.count_ = goog.asserts.assertNumber(this.count_) - this.keyMap_.get(key).length);
|
|
this.keyMap_.set(key, [value]);
|
|
this.count_ = goog.asserts.assertNumber(this.count_) + 1;
|
|
return this;
|
|
};
|
|
goog.Uri.QueryData.prototype.get = function(key, opt_default) {
|
|
if (!key) {
|
|
return opt_default;
|
|
}
|
|
var values = this.getValues(key);
|
|
return 0 < values.length ? String(values[0]) : opt_default;
|
|
};
|
|
goog.Uri.QueryData.prototype.setValues = function(key, values) {
|
|
this.remove(key);
|
|
0 < values.length && (this.invalidateCache_(), this.keyMap_.set(this.getKeyName_(key), goog.array.clone(values)), this.count_ = goog.asserts.assertNumber(this.count_) + values.length);
|
|
};
|
|
goog.Uri.QueryData.prototype.toString = function() {
|
|
if (this.encodedQuery_) {
|
|
return this.encodedQuery_;
|
|
}
|
|
if (!this.keyMap_) {
|
|
return "";
|
|
}
|
|
for (var sb = [], keys = this.keyMap_.getKeys(), i = 0; i < keys.length; i++) {
|
|
for (var key = keys[i], encodedKey = goog.string.urlEncode(key), val = this.getValues(key), j = 0; j < val.length; j++) {
|
|
var param = encodedKey;
|
|
"" !== val[j] && (param += "=" + goog.string.urlEncode(val[j]));
|
|
sb.push(param);
|
|
}
|
|
}
|
|
return this.encodedQuery_ = sb.join("&");
|
|
};
|
|
goog.Uri.QueryData.prototype.toDecodedString = function() {
|
|
return goog.Uri.decodeOrEmpty_(this.toString());
|
|
};
|
|
goog.Uri.QueryData.prototype.invalidateCache_ = function() {
|
|
this.encodedQuery_ = null;
|
|
};
|
|
goog.Uri.QueryData.prototype.filterKeys = function(keys) {
|
|
this.ensureKeyMapInitialized_();
|
|
this.keyMap_.forEach(function(value, key) {
|
|
goog.array.contains(keys, key) || this.remove(key);
|
|
}, this);
|
|
return this;
|
|
};
|
|
goog.Uri.QueryData.prototype.clone = function() {
|
|
var rv = new goog.Uri.QueryData;
|
|
rv.encodedQuery_ = this.encodedQuery_;
|
|
this.keyMap_ && (rv.keyMap_ = this.keyMap_.clone(), rv.count_ = this.count_);
|
|
return rv;
|
|
};
|
|
goog.Uri.QueryData.prototype.getKeyName_ = function(arg) {
|
|
var keyName = String(arg);
|
|
this.ignoreCase_ && (keyName = keyName.toLowerCase());
|
|
return keyName;
|
|
};
|
|
goog.Uri.QueryData.prototype.setIgnoreCase = function(ignoreCase) {
|
|
ignoreCase && !this.ignoreCase_ && (this.ensureKeyMapInitialized_(), this.invalidateCache_(), this.keyMap_.forEach(function(value, key) {
|
|
var lowerCase = key.toLowerCase();
|
|
key != lowerCase && (this.remove(key), this.setValues(lowerCase, value));
|
|
}, this));
|
|
this.ignoreCase_ = ignoreCase;
|
|
};
|
|
goog.Uri.QueryData.prototype.extend = function(var_args) {
|
|
for (var i = 0; i < arguments.length; i++) {
|
|
goog.structs.forEach(arguments[i], function(value, key) {
|
|
this.add(key, value);
|
|
}, this);
|
|
}
|
|
};
|
|
ee.data = {};
|
|
ee.data.authenticateViaOauth = function(clientId, success, opt_error, opt_extraScopes, opt_onImmediateFailed) {
|
|
var scopes = [ee.data.AUTH_SCOPE_];
|
|
opt_extraScopes && (goog.array.extend(scopes, opt_extraScopes), goog.array.removeDuplicates(scopes));
|
|
ee.data.authClientId_ = clientId;
|
|
ee.data.authScopes_ = scopes;
|
|
goog.isNull(clientId) ? ee.data.authToken_ = null : ee.data.ensureAuthLibLoaded_(function() {
|
|
var onImmediateFailed = opt_onImmediateFailed || goog.partial(ee.data.authenticateViaPopup, success, opt_error);
|
|
ee.data.refreshAuthToken(success, opt_error, onImmediateFailed);
|
|
});
|
|
};
|
|
ee.data.authenticate = function(clientId, success, opt_error, opt_extraScopes, opt_onImmediateFailed) {
|
|
ee.data.authenticateViaOauth(clientId, success, opt_error, opt_extraScopes, opt_onImmediateFailed);
|
|
};
|
|
ee.data.authenticateViaPopup = function(opt_success, opt_error) {
|
|
goog.global.gapi.auth.authorize({client_id:ee.data.authClientId_, immediate:!1, scope:ee.data.authScopes_.join(" ")}, goog.partial(ee.data.handleAuthResult_, opt_success, opt_error));
|
|
};
|
|
ee.data.authenticateViaPrivateKey = function(privateKey, opt_success, opt_error, opt_extraScopes) {
|
|
if ("undefined" === typeof process) {
|
|
throw Error("Use of private key authentication in the browser is insecure. Consider using OAuth, instead.");
|
|
}
|
|
var scopes = [ee.data.AUTH_SCOPE_, ee.data.STORAGE_SCOPE_];
|
|
opt_extraScopes && (goog.array.extend(scopes, opt_extraScopes), goog.array.removeDuplicates(scopes));
|
|
ee.data.authClientId_ = privateKey.client_email;
|
|
ee.data.authScopes_ = scopes;
|
|
var jwtClient = new googleapis.auth.JWT(privateKey.client_email, null, privateKey.private_key, scopes, null);
|
|
ee.data.setAuthTokenRefresher(function(authArgs, callback) {
|
|
jwtClient.authorize(function(error, token) {
|
|
error ? callback({error:error}) : callback({access_token:token.access_token, token_type:token.token_type, expires_in:(token.expiry_date - Date.now()) / 1000});
|
|
});
|
|
});
|
|
ee.data.refreshAuthToken(opt_success, opt_error);
|
|
};
|
|
ee.data.setApiKey = function(apiKey) {
|
|
ee.data.cloudApiKey_ = apiKey;
|
|
};
|
|
ee.data.setAuthToken = function(clientId, tokenType, accessToken, expiresIn, opt_extraScopes, opt_callback, opt_updateAuthLibrary) {
|
|
var scopes = [ee.data.AUTH_SCOPE_];
|
|
opt_extraScopes && (goog.array.extend(scopes, opt_extraScopes), goog.array.removeDuplicates(scopes));
|
|
ee.data.authClientId_ = clientId;
|
|
ee.data.authScopes_ = scopes;
|
|
var tokenObject = {token_type:tokenType, access_token:accessToken, state:scopes.join(" "), expires_in:expiresIn};
|
|
ee.data.handleAuthResult_(void 0, void 0, tokenObject);
|
|
!1 === opt_updateAuthLibrary ? opt_callback && opt_callback() : ee.data.ensureAuthLibLoaded_(function() {
|
|
goog.global.gapi.auth.setToken(tokenObject);
|
|
opt_callback && opt_callback();
|
|
});
|
|
};
|
|
ee.data.refreshAuthToken = function(opt_success, opt_error, opt_onImmediateFailed) {
|
|
if (ee.data.isAuthTokenRefreshingEnabled_()) {
|
|
var authArgs = {client_id:String(ee.data.authClientId_), immediate:!0, scope:ee.data.authScopes_.join(" ")};
|
|
ee.data.authTokenRefresher_(authArgs, function(result) {
|
|
"immediate_failed" == result.error && opt_onImmediateFailed ? opt_onImmediateFailed() : ee.data.handleAuthResult_(opt_success, opt_error, result);
|
|
});
|
|
}
|
|
};
|
|
ee.data.setAuthTokenRefresher = function(refresher) {
|
|
ee.data.authTokenRefresher_ = refresher;
|
|
};
|
|
ee.data.getAuthToken = function() {
|
|
ee.data.authTokenExpiration_ && 0 <= goog.now() - ee.data.authTokenExpiration_ && ee.data.clearAuthToken();
|
|
return ee.data.authToken_;
|
|
};
|
|
ee.data.clearAuthToken = function() {
|
|
ee.data.authToken_ = null;
|
|
ee.data.authTokenExpiration_ = null;
|
|
};
|
|
ee.data.getAuthClientId = function() {
|
|
return ee.data.authClientId_;
|
|
};
|
|
ee.data.getAuthScopes = function() {
|
|
return ee.data.authScopes_;
|
|
};
|
|
ee.data.initialize = function(opt_apiBaseUrl, opt_tileBaseUrl, opt_xsrfToken) {
|
|
goog.isDefAndNotNull(opt_apiBaseUrl) ? ee.data.apiBaseUrl_ = opt_apiBaseUrl : ee.data.initialized_ || (ee.data.apiBaseUrl_ = ee.data.DEFAULT_API_BASE_URL_);
|
|
goog.isDefAndNotNull(opt_tileBaseUrl) ? ee.data.tileBaseUrl_ = opt_tileBaseUrl : ee.data.initialized_ || (ee.data.tileBaseUrl_ = ee.data.DEFAULT_TILE_BASE_URL_);
|
|
goog.isDef(opt_xsrfToken) && (ee.data.xsrfToken_ = opt_xsrfToken);
|
|
ee.data.initialized_ = !0;
|
|
};
|
|
ee.data.reset = function() {
|
|
ee.data.apiBaseUrl_ = null;
|
|
ee.data.tileBaseUrl_ = null;
|
|
ee.data.xsrfToken_ = null;
|
|
ee.data.initialized_ = !1;
|
|
};
|
|
ee.data.setDeadline = function(milliseconds) {
|
|
ee.data.deadlineMs_ = milliseconds;
|
|
};
|
|
ee.data.setParamAugmenter = function(augmenter) {
|
|
ee.data.paramAugmenter_ = augmenter || goog.functions.identity;
|
|
};
|
|
goog.exportSymbol("ee.data.setParamAugmenter", ee.data.setParamAugmenter);
|
|
ee.data.getApiBaseUrl = function() {
|
|
return ee.data.apiBaseUrl_;
|
|
};
|
|
ee.data.getTileBaseUrl = function() {
|
|
return ee.data.tileBaseUrl_;
|
|
};
|
|
ee.data.getXsrfToken = function() {
|
|
return ee.data.xsrfToken_;
|
|
};
|
|
ee.data.getAlgorithms = function(opt_callback) {
|
|
var result = ee.data.send_("/algorithms", null, opt_callback, "GET");
|
|
return opt_callback ? null : result;
|
|
};
|
|
ee.data.getMapId = function(params, opt_callback) {
|
|
params = goog.object.clone(params);
|
|
return ee.data.send_("/mapid", ee.data.makeRequest_(params), opt_callback);
|
|
};
|
|
ee.data.getTileUrl = function(mapid, x, y, z) {
|
|
var width = Math.pow(2, z);
|
|
x %= width;
|
|
0 > x && (x += width);
|
|
return [ee.data.tileBaseUrl_, "map", mapid.mapid, z, x, y].join("/") + "?token=" + mapid.token;
|
|
};
|
|
ee.data.getValue = function(params, opt_callback) {
|
|
params = goog.object.clone(params);
|
|
return ee.data.send_("/value", ee.data.makeRequest_(params), opt_callback);
|
|
};
|
|
ee.data.getThumbId = function(params, opt_callback) {
|
|
params = goog.object.clone(params);
|
|
goog.isArray(params.dimensions) && (params.dimensions = params.dimensions.join("x"));
|
|
var request = ee.data.makeRequest_(params).add("getid", "1");
|
|
return ee.data.send_("/thumb", request, opt_callback);
|
|
};
|
|
ee.data.makeThumbUrl = function(id) {
|
|
return ee.data.tileBaseUrl_ + "/api/thumb?thumbid=" + id.thumbid + "&token=" + id.token;
|
|
};
|
|
ee.data.getDownloadId = function(params, opt_callback) {
|
|
params = goog.object.clone(params);
|
|
return ee.data.send_("/download", ee.data.makeRequest_(params), opt_callback);
|
|
};
|
|
ee.data.makeDownloadUrl = function(id) {
|
|
return ee.data.tileBaseUrl_ + "/api/download?docid=" + id.docid + "&token=" + id.token;
|
|
};
|
|
ee.data.getTableDownloadId = function(params, opt_callback) {
|
|
params = goog.object.clone(params);
|
|
return ee.data.send_("/table", ee.data.makeRequest_(params), opt_callback);
|
|
};
|
|
ee.data.makeTableDownloadUrl = function(id) {
|
|
return ee.data.tileBaseUrl_ + "/api/table?docid=" + id.docid + "&token=" + id.token;
|
|
};
|
|
ee.data.withProfiling = function(hook, body, opt_this) {
|
|
var saved = ee.data.profileHook_;
|
|
try {
|
|
return ee.data.profileHook_ = hook, body.call(opt_this);
|
|
} finally {
|
|
ee.data.profileHook_ = saved;
|
|
}
|
|
};
|
|
goog.exportSymbol("ee.data.withProfiling", ee.data.withProfiling);
|
|
ee.data.newTaskId = function(opt_count, opt_callback) {
|
|
var params = {};
|
|
goog.isNumber(opt_count) && (params.count = opt_count);
|
|
return ee.data.send_("/newtaskid", ee.data.makeRequest_(params), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.newTaskId", ee.data.newTaskId);
|
|
ee.data.getTaskStatus = function(taskId, opt_callback) {
|
|
if (goog.isString(taskId)) {
|
|
taskId = [taskId];
|
|
} else {
|
|
if (!goog.isArray(taskId)) {
|
|
throw Error("Invalid taskId: expected a string or an array of strings.");
|
|
}
|
|
}
|
|
var url = "/taskstatus?q=" + taskId.join();
|
|
return ee.data.send_(url, null, opt_callback, "GET");
|
|
};
|
|
goog.exportSymbol("ee.data.getTaskStatus", ee.data.getTaskStatus);
|
|
ee.data.TASKLIST_PAGE_SIZE_ = 500;
|
|
ee.data.getTaskList = function(opt_callback) {
|
|
return ee.data.getTaskListWithLimit(void 0, opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.getTaskList", ee.data.getTaskList);
|
|
ee.data.getTaskListWithLimit = function(opt_limit, opt_callback) {
|
|
function buildParams(pageToken) {
|
|
var params = {pagesize:ee.data.TASKLIST_PAGE_SIZE_};
|
|
opt_limit && (params.pagesize = Math.min(params.pagesize, opt_limit - taskListResponse.tasks.length));
|
|
pageToken && (params.pagetoken = pageToken);
|
|
return params;
|
|
}
|
|
function inner(callback, opt_pageToken) {
|
|
ee.data.send_("/tasklist", ee.data.makeRequest_(buildParams(opt_pageToken)), function(resp, err) {
|
|
err ? callback(taskListResponse, err) : (goog.array.extend(taskListResponse.tasks, resp.tasks), !resp.next_page_token || opt_limit && taskListResponse.tasks.length >= opt_limit ? callback(taskListResponse) : inner(callback, resp.next_page_token));
|
|
}, "GET");
|
|
}
|
|
var taskListResponse = {tasks:[]};
|
|
if (opt_callback) {
|
|
return inner(opt_callback), null;
|
|
}
|
|
for (var nextPageToken = "";;) {
|
|
var resp = ee.data.send_("/tasklist", ee.data.makeRequest_(buildParams(nextPageToken)), void 0, "GET");
|
|
goog.array.extend(taskListResponse.tasks, resp.tasks);
|
|
nextPageToken = resp.next_page_token;
|
|
if (!resp.next_page_token || opt_limit && taskListResponse.tasks.length >= opt_limit) {
|
|
break;
|
|
}
|
|
}
|
|
return taskListResponse;
|
|
};
|
|
goog.exportSymbol("ee.data.getTaskListWithLimit", ee.data.getTaskListWithLimit);
|
|
ee.data.cancelTask = function(taskId, opt_callback) {
|
|
return ee.data.updateTask(taskId, ee.data.TaskUpdateActions.CANCEL, opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.cancelTask", ee.data.cancelTask);
|
|
ee.data.updateTask = function(taskId, action, opt_callback) {
|
|
if (goog.isString(taskId)) {
|
|
taskId = [taskId];
|
|
} else {
|
|
if (!goog.isArray(taskId)) {
|
|
throw Error("Invalid taskId: expected a string or an array of strings.");
|
|
}
|
|
}
|
|
if (!goog.object.containsValue(ee.data.TaskUpdateActions, action)) {
|
|
throw Error("Invalid action: " + action);
|
|
}
|
|
return ee.data.send_("/updatetask", ee.data.makeRequest_({id:taskId, action:action}), opt_callback, "POST");
|
|
};
|
|
goog.exportSymbol("ee.data.updateTask", ee.data.updateTask);
|
|
ee.data.startProcessing = function(taskId, params, opt_callback) {
|
|
params = goog.object.clone(params);
|
|
params.id = taskId;
|
|
return ee.data.send_("/processingrequest", ee.data.makeRequest_(params), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.startProcessing", ee.data.startProcessing);
|
|
ee.data.startIngestion = function(taskId, request, opt_callback) {
|
|
var params = {id:taskId, request:goog.json.serialize(request)};
|
|
return ee.data.send_("/ingestionrequest", ee.data.makeRequest_(params), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.startIngestion", ee.data.startIngestion);
|
|
ee.data.startTableIngestion = function(taskId, request, opt_callback) {
|
|
var params = {id:taskId, tableRequest:goog.json.serialize(request)};
|
|
return ee.data.send_("/ingestionrequest", ee.data.makeRequest_(params), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.startTableIngestion", ee.data.startTableIngestion);
|
|
ee.data.getInfo = function(id, opt_callback) {
|
|
return ee.data.send_("/info", (new goog.Uri.QueryData).add("id", id), opt_callback);
|
|
};
|
|
ee.data.getList = function(params, opt_callback) {
|
|
var request = ee.data.makeRequest_(params);
|
|
return ee.data.send_("/list", request, opt_callback);
|
|
};
|
|
ee.data.getAssetRoots = function(opt_callback) {
|
|
return ee.data.send_("/buckets", null, opt_callback, "GET");
|
|
};
|
|
goog.exportSymbol("ee.data.getAssetRoots", ee.data.getAssetRoots);
|
|
ee.data.createAssetHome = function(requestedId, opt_callback) {
|
|
var request = ee.data.makeRequest_({id:requestedId});
|
|
ee.data.send_("/createbucket", request, opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.createAssetHome", ee.data.createAssetHome);
|
|
ee.data.createAsset = function(value, opt_path, opt_force, opt_properties, opt_callback) {
|
|
goog.isString(value) || (value = goog.json.serialize(value));
|
|
var args = {value:value};
|
|
void 0 !== opt_path && (args.id = opt_path);
|
|
args.force = opt_force || !1;
|
|
void 0 != opt_properties && (args.properties = goog.json.serialize(opt_properties));
|
|
return ee.data.send_("/create", ee.data.makeRequest_(args), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.createAsset", ee.data.createAsset);
|
|
ee.data.createFolder = function(path, opt_force, opt_callback) {
|
|
return ee.data.send_("/createfolder", ee.data.makeRequest_({id:path, force:opt_force || !1}), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.createFolder", ee.data.createFolder);
|
|
ee.data.search = function(query, opt_callback) {
|
|
return ee.data.send_("/search", ee.data.makeRequest_({q:query}), opt_callback);
|
|
};
|
|
ee.data.renameAsset = function(sourceId, destinationId, opt_callback) {
|
|
ee.data.send_("/rename", ee.data.makeRequest_({sourceId:sourceId, destinationId:destinationId}), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.renameAsset", ee.data.renameAsset);
|
|
ee.data.copyAsset = function(sourceId, destinationId, opt_callback) {
|
|
ee.data.send_("/copy", ee.data.makeRequest_({sourceId:sourceId, destinationId:destinationId}), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.copyAsset", ee.data.copyAsset);
|
|
ee.data.deleteAsset = function(assetId, opt_callback) {
|
|
ee.data.send_("/delete", ee.data.makeRequest_({id:assetId}), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.deleteAsset", ee.data.deleteAsset);
|
|
ee.data.getAssetAcl = function(assetId, opt_callback) {
|
|
return ee.data.send_("/getacl", ee.data.makeRequest_({id:assetId}), opt_callback, "GET");
|
|
};
|
|
goog.exportSymbol("ee.data.getAssetAcl", ee.data.getAssetAcl);
|
|
ee.data.setAssetAcl = function(assetId, aclUpdate, opt_callback) {
|
|
var request = {id:assetId, value:goog.json.serialize(aclUpdate)};
|
|
ee.data.send_("/setacl", ee.data.makeRequest_(request), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.setAssetAcl", ee.data.setAssetAcl);
|
|
ee.data.setAssetProperties = function(assetId, properties, opt_callback) {
|
|
var request = {id:assetId, properties:goog.json.serialize(properties)};
|
|
ee.data.send_("/setproperties", ee.data.makeRequest_(request), opt_callback);
|
|
};
|
|
goog.exportSymbol("ee.data.setAssetProperties", ee.data.setAssetProperties);
|
|
ee.data.getAssetRootQuota = function(rootId, opt_callback) {
|
|
return ee.data.send_("/quota", ee.data.makeRequest_({id:rootId}), opt_callback, "GET");
|
|
};
|
|
goog.exportSymbol("ee.data.getAssetRootQuota", ee.data.getAssetRootQuota);
|
|
ee.data.AssetType = {ALGORITHM:"Algorithm", FOLDER:"Folder", IMAGE:"Image", IMAGE_COLLECTION:"ImageCollection", TABLE:"Table", UNKNOWN:"Unknown"};
|
|
ee.data.ExportType = {IMAGE:"EXPORT_IMAGE", MAP:"EXPORT_TILES", TABLE:"EXPORT_FEATURES", VIDEO:"EXPORT_VIDEO", VIDEO_MAP:"EXPORT_VIDEO_MAP"};
|
|
ee.data.ExportState = {UNSUBMITTED:"UNSUBMITTED", READY:"READY", RUNNING:"RUNNING", COMPLETED:"COMPLETED", FAILED:"FAILED", CANCEL_REQUESTED:"CANCEL_REQUESTED", CANCELLED:"CANCELLED"};
|
|
ee.data.ExportDestination = {DRIVE:"DRIVE", GCS:"GOOGLE_CLOUD_STORAGE", ASSET:"ASSET"};
|
|
ee.data.SystemTimeProperty = {START:"system:time_start", END:"system:time_end"};
|
|
ee.data.SYSTEM_ASSET_SIZE_PROPERTY = "system:asset_size";
|
|
ee.data.AssetDetailsProperty = {TITLE:"system:title", DESCRIPTION:"system:description", TAGS:"system:tags"};
|
|
ee.data.ALLOWED_DESCRIPTION_HTML_TABLE_ELEMENTS_ = "col colgroup caption table tbody td tfoot th thead tr".split(" ");
|
|
ee.data.ALLOWED_DESCRIPTION_HTML_ELEMENTS = ee.data.ALLOWED_DESCRIPTION_HTML_TABLE_ELEMENTS_.concat("a code em i li ol p strong sub sup ul".split(" "));
|
|
ee.data.ShortAssetDescription = function() {
|
|
};
|
|
ee.data.AssetAcl = function() {
|
|
};
|
|
ee.data.AssetAclUpdate = function() {
|
|
};
|
|
ee.data.AssetQuotaEntry = function() {
|
|
};
|
|
ee.data.AssetQuotaDetails = function() {
|
|
};
|
|
ee.data.FolderDescription = function() {
|
|
};
|
|
ee.data.FeatureCollectionDescription = function() {
|
|
};
|
|
ee.data.FeatureVisualizationParameters = function() {
|
|
};
|
|
ee.data.GeoJSONFeature = function() {
|
|
};
|
|
ee.data.GeoJSONGeometry = function() {
|
|
};
|
|
ee.data.GeoJSONGeometryCrs = function() {
|
|
};
|
|
ee.data.GeoJSONGeometryCrsProperties = function() {
|
|
};
|
|
ee.data.ImageCollectionDescription = function() {
|
|
};
|
|
ee.data.ImageDescription = function() {
|
|
};
|
|
ee.data.TableDescription = function() {
|
|
};
|
|
ee.data.TableDownloadParameters = function() {
|
|
};
|
|
ee.data.ImageVisualizationParameters = function() {
|
|
};
|
|
ee.data.ThumbnailOptions = function() {
|
|
};
|
|
ee.data.BandDescription = function() {
|
|
};
|
|
ee.data.PixelTypeDescription = function() {
|
|
};
|
|
ee.data.AlgorithmSignature = function() {
|
|
};
|
|
ee.data.AlgorithmArgument = function() {
|
|
};
|
|
ee.data.ThumbnailId = function() {
|
|
};
|
|
ee.data.DownloadId = function() {
|
|
};
|
|
ee.data.RawMapId = function() {
|
|
};
|
|
ee.data.MapId = function() {
|
|
};
|
|
ee.data.MapZoomRange = {MIN:0, MAX:24};
|
|
ee.data.TaskStatus = function() {
|
|
};
|
|
ee.data.ProcessingResponse = function() {
|
|
};
|
|
ee.data.TaskListResponse = function() {
|
|
};
|
|
ee.data.TaskUpdateActions = {CANCEL:"CANCEL", UPDATE:"UPDATE"};
|
|
ee.data.AssetDescription = function() {
|
|
};
|
|
ee.data.IngestionRequest = function() {
|
|
};
|
|
ee.data.MissingData = function() {
|
|
};
|
|
ee.data.PyramidingPolicy = {MEAN:"MEAN", MODE:"MODE", MIN:"MIN", MAX:"MAX", SAMPLE:"SAMPLE"};
|
|
ee.data.Band = function() {
|
|
};
|
|
ee.data.Tileset = function() {
|
|
};
|
|
ee.data.FileBand = function() {
|
|
};
|
|
ee.data.FileSource = function() {
|
|
};
|
|
ee.data.TableIngestionRequest = function() {
|
|
};
|
|
ee.data.TableSource = function() {
|
|
};
|
|
ee.data.AuthArgs = function() {
|
|
};
|
|
ee.data.AuthResponse = function() {
|
|
};
|
|
ee.data.AuthPrivateKey = function() {
|
|
};
|
|
ee.data.send_ = function(path, params, opt_callback, opt_method) {
|
|
ee.data.initialize();
|
|
var profileHookAtCallTime = ee.data.profileHook_, headers = {"Content-Type":"application/x-www-form-urlencoded"}, authToken = ee.data.getAuthToken();
|
|
if (goog.isDefAndNotNull(authToken)) {
|
|
headers.Authorization = authToken;
|
|
} else {
|
|
if (opt_callback && ee.data.isAuthTokenRefreshingEnabled_()) {
|
|
return ee.data.refreshAuthToken(function() {
|
|
ee.data.withProfiling(profileHookAtCallTime, function() {
|
|
ee.data.send_(path, params, opt_callback, opt_method);
|
|
});
|
|
}), null;
|
|
}
|
|
}
|
|
var method = opt_method || "POST";
|
|
params = params ? params.clone() : new goog.Uri.QueryData;
|
|
profileHookAtCallTime && params.add("profiling", "1");
|
|
null != ee.data.cloudApiKey_ && params.add("key", ee.data.cloudApiKey_);
|
|
params = ee.data.paramAugmenter_(params, path);
|
|
goog.isDefAndNotNull(ee.data.xsrfToken_) && (headers["X-XSRF-Token"] = ee.data.xsrfToken_);
|
|
var requestData = params ? params.toString() : "";
|
|
"GET" != method || goog.string.isEmptyOrWhitespace(requestData) || (path += goog.string.contains(path, "?") ? "&" : "?", path += requestData, requestData = null);
|
|
var url = ee.data.apiBaseUrl_ + path;
|
|
if (opt_callback) {
|
|
return ee.data.requestQueue_.push(ee.data.buildAsyncRequest_(url, opt_callback, method, requestData, headers)), ee.data.RequestThrottle_.fire(), null;
|
|
}
|
|
for (var setRequestHeader = function(value, key) {
|
|
this.setRequestHeader && this.setRequestHeader(key, value);
|
|
}, xmlHttp, retries = 0;;) {
|
|
xmlHttp = goog.net.XmlHttp();
|
|
xmlHttp.open(method, url, !1);
|
|
goog.object.forEach(headers, setRequestHeader, xmlHttp);
|
|
xmlHttp.send(requestData);
|
|
if (429 != xmlHttp.status || retries > ee.data.MAX_SYNC_RETRIES_) {
|
|
break;
|
|
}
|
|
retries++;
|
|
}
|
|
return ee.data.handleResponse_(xmlHttp.status, function getResponseHeaderSafe(header) {
|
|
try {
|
|
return xmlHttp.getResponseHeader(header);
|
|
} catch (e) {
|
|
return null;
|
|
}
|
|
}, xmlHttp.responseText, profileHookAtCallTime);
|
|
};
|
|
ee.data.buildAsyncRequest_ = function(url, callback, method, content, headers) {
|
|
var retries = 0, request = {url:url, method:method, content:content, headers:headers}, profileHookAtCallTime = ee.data.profileHook_;
|
|
request.callback = function(e) {
|
|
var xhrIo = e.target;
|
|
return 429 == xhrIo.getStatus() && retries < ee.data.MAX_ASYNC_RETRIES_ ? (retries++, setTimeout(function() {
|
|
ee.data.requestQueue_.push(request);
|
|
ee.data.RequestThrottle_.fire();
|
|
}, ee.data.calculateRetryWait_(retries)), null) : ee.data.handleResponse_(xhrIo.getStatus(), goog.bind(xhrIo.getResponseHeader, xhrIo), xhrIo.getResponseText(), profileHookAtCallTime, callback);
|
|
};
|
|
return request;
|
|
};
|
|
ee.data.handleResponse_ = function(status, getResponseHeader, responseText, profileHook, opt_callback) {
|
|
var profileId = getResponseHeader(ee.data.PROFILE_HEADER);
|
|
profileId && profileHook && profileHook(profileId);
|
|
var contentType = getResponseHeader("Content-Type");
|
|
contentType = contentType ? contentType.replace(/;.*/, "") : "application/json";
|
|
if ("application/json" == contentType || "text/json" == contentType) {
|
|
try {
|
|
var response = JSON.parse(responseText);
|
|
var data = response.data;
|
|
} catch (e) {
|
|
var errorMessage = "Invalid JSON: " + responseText;
|
|
}
|
|
} else {
|
|
errorMessage = "Response was unexpectedly not JSON, but " + contentType;
|
|
}
|
|
if (goog.isObject(response)) {
|
|
"error" in response && "message" in response.error ? errorMessage = response.error.message : "data" in response || (errorMessage = "Malformed response: " + responseText);
|
|
} else {
|
|
if (0 === status) {
|
|
errorMessage = "Failed to contact Earth Engine servers. Please check your connection, firewall, or browser extension settings.";
|
|
} else {
|
|
if (200 > status || 300 <= status) {
|
|
errorMessage = "Server returned HTTP code: " + status;
|
|
}
|
|
}
|
|
}
|
|
if (opt_callback) {
|
|
return opt_callback(data, errorMessage), null;
|
|
}
|
|
if (!errorMessage) {
|
|
return data;
|
|
}
|
|
throw Error(errorMessage);
|
|
};
|
|
ee.data.ensureAuthLibLoaded_ = function(callback) {
|
|
var done = function() {
|
|
goog.global.gapi.config.update("client/cors", !0);
|
|
ee.data.authTokenRefresher_ || ee.data.setAuthTokenRefresher(goog.global.gapi.auth.authorize);
|
|
callback();
|
|
};
|
|
if (goog.isObject(goog.global.gapi) && goog.isObject(goog.global.gapi.auth) && goog.isFunction(goog.global.gapi.auth.authorize)) {
|
|
done();
|
|
} else {
|
|
for (var callbackName = goog.now().toString(36); callbackName in goog.global;) {
|
|
callbackName += "_";
|
|
}
|
|
goog.global[callbackName] = function() {
|
|
delete goog.global[callbackName];
|
|
done();
|
|
};
|
|
goog.net.jsloader.safeLoad(goog.html.TrustedResourceUrl.format(ee.data.AUTH_LIBRARY_URL_, {onload:callbackName}));
|
|
}
|
|
};
|
|
ee.data.handleAuthResult_ = function(success, error, result) {
|
|
if (result.access_token) {
|
|
var token = result.token_type + " " + result.access_token;
|
|
if (isFinite(result.expires_in)) {
|
|
var expiresInMs = 900 * result.expires_in;
|
|
setTimeout(ee.data.refreshAuthToken, 0.9 * expiresInMs);
|
|
ee.data.authTokenExpiration_ = goog.now() + expiresInMs;
|
|
}
|
|
ee.data.authToken_ = token;
|
|
success && success();
|
|
} else {
|
|
error && error(result.error || "Unknown error.");
|
|
}
|
|
};
|
|
ee.data.makeRequest_ = function(params) {
|
|
for (var request = new goog.Uri.QueryData, $jscomp$iter$0 = $jscomp.makeIterator(Object.entries(params)), $jscomp$key$ = $jscomp$iter$0.next(); !$jscomp$key$.done; $jscomp$key$ = $jscomp$iter$0.next()) {
|
|
var $jscomp$destructuring$var1 = $jscomp.makeIterator($jscomp$key$.value), name = $jscomp$destructuring$var1.next().value, item = $jscomp$destructuring$var1.next().value;
|
|
request.set(name, item);
|
|
}
|
|
return request;
|
|
};
|
|
ee.data.setupMockSend = function(opt_calls) {
|
|
function getResponse(url, method, data) {
|
|
url = url.replace(apiBaseUrl, "");
|
|
if (url in calls) {
|
|
var response = calls[url];
|
|
} else {
|
|
throw Error(url + " mock response not specified");
|
|
}
|
|
goog.isFunction(response) && (response = response(url, method, data));
|
|
goog.isString(response) && (response = {text:response, status:200, contentType:"application/json; charset=utf-8"});
|
|
if (!goog.isString(response.text)) {
|
|
throw Error(url + " mock response missing/invalid text");
|
|
}
|
|
if (!goog.isNumber(response.status) && !goog.isFunction(response.status)) {
|
|
throw Error(url + " mock response missing/invalid status");
|
|
}
|
|
return response;
|
|
}
|
|
var calls = opt_calls ? goog.object.clone(opt_calls) : {}, apiBaseUrl;
|
|
goog.net.XhrIo.send = function(url, callback, method, data) {
|
|
apiBaseUrl = apiBaseUrl || ee.data.apiBaseUrl_;
|
|
var responseData = getResponse(url, method, data), e = new function() {
|
|
};
|
|
e.target = {};
|
|
e.target.getResponseText = function() {
|
|
return responseData.text;
|
|
};
|
|
e.target.getStatus = goog.isFunction(responseData.status) ? responseData.status : function() {
|
|
return responseData.status;
|
|
};
|
|
e.target.getResponseHeader = function(header) {
|
|
return "Content-Type" === header ? responseData.contentType : null;
|
|
};
|
|
setTimeout(goog.bind(callback, e, e), 0);
|
|
return new goog.net.XhrIo;
|
|
};
|
|
var fakeXmlHttp = function() {
|
|
};
|
|
fakeXmlHttp.prototype.open = function(method, urlIn) {
|
|
apiBaseUrl = apiBaseUrl || ee.data.apiBaseUrl_;
|
|
this.url = urlIn;
|
|
this.method = method;
|
|
};
|
|
fakeXmlHttp.prototype.setRequestHeader = function() {
|
|
};
|
|
fakeXmlHttp.prototype.getResponseHeader = function(header) {
|
|
return "Content-Type" === header ? this.contentType_ || null : null;
|
|
};
|
|
fakeXmlHttp.prototype.send = function(data) {
|
|
var responseData = getResponse(this.url, this.method, data);
|
|
this.responseText = responseData.text;
|
|
this.status = goog.isFunction(responseData.status) ? responseData.status() : responseData.status;
|
|
this.contentType_ = responseData.contentType;
|
|
};
|
|
goog.net.XmlHttp = function() {
|
|
return new fakeXmlHttp;
|
|
};
|
|
};
|
|
ee.data.isAuthTokenRefreshingEnabled_ = function() {
|
|
return !(!ee.data.authTokenRefresher_ || !ee.data.authClientId_);
|
|
};
|
|
ee.data.calculateRetryWait_ = function(retryCount) {
|
|
return Math.min(ee.data.MAX_RETRY_WAIT_, Math.pow(2, retryCount) * ee.data.BASE_RETRY_WAIT_);
|
|
};
|
|
ee.data.sleep_ = function(timeInMs) {
|
|
for (var end = (new Date).getTime() + timeInMs; (new Date).getTime() < end;) {
|
|
}
|
|
};
|
|
ee.data.NetworkRequest_ = function() {
|
|
};
|
|
ee.data.requestQueue_ = [];
|
|
ee.data.REQUEST_THROTTLE_INTERVAL_MS_ = 350;
|
|
ee.data.RequestThrottle_ = new goog.async.Throttle(function() {
|
|
var request = ee.data.requestQueue_.shift();
|
|
request && goog.net.XhrIo.send(request.url, request.callback, request.method, request.content, request.headers, ee.data.deadlineMs_);
|
|
goog.array.isEmpty(ee.data.requestQueue_) || ee.data.RequestThrottle_.fire();
|
|
}, ee.data.REQUEST_THROTTLE_INTERVAL_MS_);
|
|
ee.data.apiBaseUrl_ = null;
|
|
ee.data.tileBaseUrl_ = null;
|
|
ee.data.xsrfToken_ = null;
|
|
ee.data.paramAugmenter_ = goog.functions.identity;
|
|
ee.data.authToken_ = null;
|
|
ee.data.authTokenExpiration_ = null;
|
|
ee.data.authClientId_ = null;
|
|
ee.data.authScopes_ = [];
|
|
ee.data.authTokenRefresher_ = null;
|
|
ee.data.AUTH_SCOPE_ = "https://www.googleapis.com/auth/earthengine";
|
|
ee.data.AUTH_LIBRARY_URL_ = goog.string.Const.from("https://apis.google.com/js/client.js?onload=%{onload}");
|
|
ee.data.STORAGE_SCOPE_ = "https://www.googleapis.com/auth/devstorage.read_write";
|
|
ee.data.cloudApiKey_ = null;
|
|
ee.data.initialized_ = !1;
|
|
ee.data.deadlineMs_ = 0;
|
|
ee.data.profileHook_ = null;
|
|
ee.data.BASE_RETRY_WAIT_ = 1000;
|
|
ee.data.MAX_RETRY_WAIT_ = 120000;
|
|
ee.data.MAX_ASYNC_RETRIES_ = 10;
|
|
ee.data.MAX_SYNC_RETRIES_ = 5;
|
|
ee.data.PROFILE_HEADER = "X-Earth-Engine-Computation-Profile";
|
|
ee.data.DEFAULT_API_BASE_URL_ = "https://earthengine.googleapis.com/api";
|
|
ee.data.DEFAULT_TILE_BASE_URL_ = "https://earthengine.googleapis.com";
|
|
ee.Encodable = function() {
|
|
};
|
|
goog.crypt = {};
|
|
goog.crypt.Hash = function() {
|
|
this.blockSize = -1;
|
|
};
|
|
goog.crypt.Md5 = function() {
|
|
goog.crypt.Hash.call(this);
|
|
this.blockSize = 64;
|
|
this.chain_ = Array(4);
|
|
this.block_ = Array(this.blockSize);
|
|
this.totalLength_ = this.blockLength_ = 0;
|
|
this.reset();
|
|
};
|
|
goog.inherits(goog.crypt.Md5, goog.crypt.Hash);
|
|
goog.crypt.Md5.prototype.reset = function() {
|
|
this.chain_[0] = 1732584193;
|
|
this.chain_[1] = 4023233417;
|
|
this.chain_[2] = 2562383102;
|
|
this.chain_[3] = 271733878;
|
|
this.totalLength_ = this.blockLength_ = 0;
|
|
};
|
|
goog.crypt.Md5.prototype.compress_ = function(buf, opt_offset) {
|
|
opt_offset || (opt_offset = 0);
|
|
var X = Array(16);
|
|
if (goog.isString(buf)) {
|
|
for (var i = 0; 16 > i; ++i) {
|
|
X[i] = buf.charCodeAt(opt_offset++) | buf.charCodeAt(opt_offset++) << 8 | buf.charCodeAt(opt_offset++) << 16 | buf.charCodeAt(opt_offset++) << 24;
|
|
}
|
|
} else {
|
|
for (i = 0; 16 > i; ++i) {
|
|
X[i] = buf[opt_offset++] | buf[opt_offset++] << 8 | buf[opt_offset++] << 16 | buf[opt_offset++] << 24;
|
|
}
|
|
}
|
|
var A = this.chain_[0], B = this.chain_[1], C = this.chain_[2], D = this.chain_[3], sum = 0;
|
|
sum = A + (D ^ B & (C ^ D)) + X[0] + 3614090360 & 4294967295;
|
|
A = B + (sum << 7 & 4294967295 | sum >>> 25);
|
|
sum = D + (C ^ A & (B ^ C)) + X[1] + 3905402710 & 4294967295;
|
|
D = A + (sum << 12 & 4294967295 | sum >>> 20);
|
|
sum = C + (B ^ D & (A ^ B)) + X[2] + 606105819 & 4294967295;
|
|
C = D + (sum << 17 & 4294967295 | sum >>> 15);
|
|
sum = B + (A ^ C & (D ^ A)) + X[3] + 3250441966 & 4294967295;
|
|
B = C + (sum << 22 & 4294967295 | sum >>> 10);
|
|
sum = A + (D ^ B & (C ^ D)) + X[4] + 4118548399 & 4294967295;
|
|
A = B + (sum << 7 & 4294967295 | sum >>> 25);
|
|
sum = D + (C ^ A & (B ^ C)) + X[5] + 1200080426 & 4294967295;
|
|
D = A + (sum << 12 & 4294967295 | sum >>> 20);
|
|
sum = C + (B ^ D & (A ^ B)) + X[6] + 2821735955 & 4294967295;
|
|
C = D + (sum << 17 & 4294967295 | sum >>> 15);
|
|
sum = B + (A ^ C & (D ^ A)) + X[7] + 4249261313 & 4294967295;
|
|
B = C + (sum << 22 & 4294967295 | sum >>> 10);
|
|
sum = A + (D ^ B & (C ^ D)) + X[8] + 1770035416 & 4294967295;
|
|
A = B + (sum << 7 & 4294967295 | sum >>> 25);
|
|
sum = D + (C ^ A & (B ^ C)) + X[9] + 2336552879 & 4294967295;
|
|
D = A + (sum << 12 & 4294967295 | sum >>> 20);
|
|
sum = C + (B ^ D & (A ^ B)) + X[10] + 4294925233 & 4294967295;
|
|
C = D + (sum << 17 & 4294967295 | sum >>> 15);
|
|
sum = B + (A ^ C & (D ^ A)) + X[11] + 2304563134 & 4294967295;
|
|
B = C + (sum << 22 & 4294967295 | sum >>> 10);
|
|
sum = A + (D ^ B & (C ^ D)) + X[12] + 1804603682 & 4294967295;
|
|
A = B + (sum << 7 & 4294967295 | sum >>> 25);
|
|
sum = D + (C ^ A & (B ^ C)) + X[13] + 4254626195 & 4294967295;
|
|
D = A + (sum << 12 & 4294967295 | sum >>> 20);
|
|
sum = C + (B ^ D & (A ^ B)) + X[14] + 2792965006 & 4294967295;
|
|
C = D + (sum << 17 & 4294967295 | sum >>> 15);
|
|
sum = B + (A ^ C & (D ^ A)) + X[15] + 1236535329 & 4294967295;
|
|
B = C + (sum << 22 & 4294967295 | sum >>> 10);
|
|
sum = A + (C ^ D & (B ^ C)) + X[1] + 4129170786 & 4294967295;
|
|
A = B + (sum << 5 & 4294967295 | sum >>> 27);
|
|
sum = D + (B ^ C & (A ^ B)) + X[6] + 3225465664 & 4294967295;
|
|
D = A + (sum << 9 & 4294967295 | sum >>> 23);
|
|
sum = C + (A ^ B & (D ^ A)) + X[11] + 643717713 & 4294967295;
|
|
C = D + (sum << 14 & 4294967295 | sum >>> 18);
|
|
sum = B + (D ^ A & (C ^ D)) + X[0] + 3921069994 & 4294967295;
|
|
B = C + (sum << 20 & 4294967295 | sum >>> 12);
|
|
sum = A + (C ^ D & (B ^ C)) + X[5] + 3593408605 & 4294967295;
|
|
A = B + (sum << 5 & 4294967295 | sum >>> 27);
|
|
sum = D + (B ^ C & (A ^ B)) + X[10] + 38016083 & 4294967295;
|
|
D = A + (sum << 9 & 4294967295 | sum >>> 23);
|
|
sum = C + (A ^ B & (D ^ A)) + X[15] + 3634488961 & 4294967295;
|
|
C = D + (sum << 14 & 4294967295 | sum >>> 18);
|
|
sum = B + (D ^ A & (C ^ D)) + X[4] + 3889429448 & 4294967295;
|
|
B = C + (sum << 20 & 4294967295 | sum >>> 12);
|
|
sum = A + (C ^ D & (B ^ C)) + X[9] + 568446438 & 4294967295;
|
|
A = B + (sum << 5 & 4294967295 | sum >>> 27);
|
|
sum = D + (B ^ C & (A ^ B)) + X[14] + 3275163606 & 4294967295;
|
|
D = A + (sum << 9 & 4294967295 | sum >>> 23);
|
|
sum = C + (A ^ B & (D ^ A)) + X[3] + 4107603335 & 4294967295;
|
|
C = D + (sum << 14 & 4294967295 | sum >>> 18);
|
|
sum = B + (D ^ A & (C ^ D)) + X[8] + 1163531501 & 4294967295;
|
|
B = C + (sum << 20 & 4294967295 | sum >>> 12);
|
|
sum = A + (C ^ D & (B ^ C)) + X[13] + 2850285829 & 4294967295;
|
|
A = B + (sum << 5 & 4294967295 | sum >>> 27);
|
|
sum = D + (B ^ C & (A ^ B)) + X[2] + 4243563512 & 4294967295;
|
|
D = A + (sum << 9 & 4294967295 | sum >>> 23);
|
|
sum = C + (A ^ B & (D ^ A)) + X[7] + 1735328473 & 4294967295;
|
|
C = D + (sum << 14 & 4294967295 | sum >>> 18);
|
|
sum = B + (D ^ A & (C ^ D)) + X[12] + 2368359562 & 4294967295;
|
|
B = C + (sum << 20 & 4294967295 | sum >>> 12);
|
|
sum = A + (B ^ C ^ D) + X[5] + 4294588738 & 4294967295;
|
|
A = B + (sum << 4 & 4294967295 | sum >>> 28);
|
|
sum = D + (A ^ B ^ C) + X[8] + 2272392833 & 4294967295;
|
|
D = A + (sum << 11 & 4294967295 | sum >>> 21);
|
|
sum = C + (D ^ A ^ B) + X[11] + 1839030562 & 4294967295;
|
|
C = D + (sum << 16 & 4294967295 | sum >>> 16);
|
|
sum = B + (C ^ D ^ A) + X[14] + 4259657740 & 4294967295;
|
|
B = C + (sum << 23 & 4294967295 | sum >>> 9);
|
|
sum = A + (B ^ C ^ D) + X[1] + 2763975236 & 4294967295;
|
|
A = B + (sum << 4 & 4294967295 | sum >>> 28);
|
|
sum = D + (A ^ B ^ C) + X[4] + 1272893353 & 4294967295;
|
|
D = A + (sum << 11 & 4294967295 | sum >>> 21);
|
|
sum = C + (D ^ A ^ B) + X[7] + 4139469664 & 4294967295;
|
|
C = D + (sum << 16 & 4294967295 | sum >>> 16);
|
|
sum = B + (C ^ D ^ A) + X[10] + 3200236656 & 4294967295;
|
|
B = C + (sum << 23 & 4294967295 | sum >>> 9);
|
|
sum = A + (B ^ C ^ D) + X[13] + 681279174 & 4294967295;
|
|
A = B + (sum << 4 & 4294967295 | sum >>> 28);
|
|
sum = D + (A ^ B ^ C) + X[0] + 3936430074 & 4294967295;
|
|
D = A + (sum << 11 & 4294967295 | sum >>> 21);
|
|
sum = C + (D ^ A ^ B) + X[3] + 3572445317 & 4294967295;
|
|
C = D + (sum << 16 & 4294967295 | sum >>> 16);
|
|
sum = B + (C ^ D ^ A) + X[6] + 76029189 & 4294967295;
|
|
B = C + (sum << 23 & 4294967295 | sum >>> 9);
|
|
sum = A + (B ^ C ^ D) + X[9] + 3654602809 & 4294967295;
|
|
A = B + (sum << 4 & 4294967295 | sum >>> 28);
|
|
sum = D + (A ^ B ^ C) + X[12] + 3873151461 & 4294967295;
|
|
D = A + (sum << 11 & 4294967295 | sum >>> 21);
|
|
sum = C + (D ^ A ^ B) + X[15] + 530742520 & 4294967295;
|
|
C = D + (sum << 16 & 4294967295 | sum >>> 16);
|
|
sum = B + (C ^ D ^ A) + X[2] + 3299628645 & 4294967295;
|
|
B = C + (sum << 23 & 4294967295 | sum >>> 9);
|
|
sum = A + (C ^ (B | ~D)) + X[0] + 4096336452 & 4294967295;
|
|
A = B + (sum << 6 & 4294967295 | sum >>> 26);
|
|
sum = D + (B ^ (A | ~C)) + X[7] + 1126891415 & 4294967295;
|
|
D = A + (sum << 10 & 4294967295 | sum >>> 22);
|
|
sum = C + (A ^ (D | ~B)) + X[14] + 2878612391 & 4294967295;
|
|
C = D + (sum << 15 & 4294967295 | sum >>> 17);
|
|
sum = B + (D ^ (C | ~A)) + X[5] + 4237533241 & 4294967295;
|
|
B = C + (sum << 21 & 4294967295 | sum >>> 11);
|
|
sum = A + (C ^ (B | ~D)) + X[12] + 1700485571 & 4294967295;
|
|
A = B + (sum << 6 & 4294967295 | sum >>> 26);
|
|
sum = D + (B ^ (A | ~C)) + X[3] + 2399980690 & 4294967295;
|
|
D = A + (sum << 10 & 4294967295 | sum >>> 22);
|
|
sum = C + (A ^ (D | ~B)) + X[10] + 4293915773 & 4294967295;
|
|
C = D + (sum << 15 & 4294967295 | sum >>> 17);
|
|
sum = B + (D ^ (C | ~A)) + X[1] + 2240044497 & 4294967295;
|
|
B = C + (sum << 21 & 4294967295 | sum >>> 11);
|
|
sum = A + (C ^ (B | ~D)) + X[8] + 1873313359 & 4294967295;
|
|
A = B + (sum << 6 & 4294967295 | sum >>> 26);
|
|
sum = D + (B ^ (A | ~C)) + X[15] + 4264355552 & 4294967295;
|
|
D = A + (sum << 10 & 4294967295 | sum >>> 22);
|
|
sum = C + (A ^ (D | ~B)) + X[6] + 2734768916 & 4294967295;
|
|
C = D + (sum << 15 & 4294967295 | sum >>> 17);
|
|
sum = B + (D ^ (C | ~A)) + X[13] + 1309151649 & 4294967295;
|
|
B = C + (sum << 21 & 4294967295 | sum >>> 11);
|
|
sum = A + (C ^ (B | ~D)) + X[4] + 4149444226 & 4294967295;
|
|
A = B + (sum << 6 & 4294967295 | sum >>> 26);
|
|
sum = D + (B ^ (A | ~C)) + X[11] + 3174756917 & 4294967295;
|
|
D = A + (sum << 10 & 4294967295 | sum >>> 22);
|
|
sum = C + (A ^ (D | ~B)) + X[2] + 718787259 & 4294967295;
|
|
C = D + (sum << 15 & 4294967295 | sum >>> 17);
|
|
sum = B + (D ^ (C | ~A)) + X[9] + 3951481745 & 4294967295;
|
|
this.chain_[0] = this.chain_[0] + A & 4294967295;
|
|
this.chain_[1] = this.chain_[1] + (C + (sum << 21 & 4294967295 | sum >>> 11)) & 4294967295;
|
|
this.chain_[2] = this.chain_[2] + C & 4294967295;
|
|
this.chain_[3] = this.chain_[3] + D & 4294967295;
|
|
};
|
|
goog.crypt.Md5.prototype.update = function(bytes, opt_length) {
|
|
goog.isDef(opt_length) || (opt_length = bytes.length);
|
|
for (var lengthMinusBlock = opt_length - this.blockSize, block = this.block_, blockLength = this.blockLength_, i = 0; i < opt_length;) {
|
|
if (0 == blockLength) {
|
|
for (; i <= lengthMinusBlock;) {
|
|
this.compress_(bytes, i), i += this.blockSize;
|
|
}
|
|
}
|
|
if (goog.isString(bytes)) {
|
|
for (; i < opt_length;) {
|
|
if (block[blockLength++] = bytes.charCodeAt(i++), blockLength == this.blockSize) {
|
|
this.compress_(block);
|
|
blockLength = 0;
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
for (; i < opt_length;) {
|
|
if (block[blockLength++] = bytes[i++], blockLength == this.blockSize) {
|
|
this.compress_(block);
|
|
blockLength = 0;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
this.blockLength_ = blockLength;
|
|
this.totalLength_ += opt_length;
|
|
};
|
|
goog.crypt.Md5.prototype.digest = function() {
|
|
var pad = Array((56 > this.blockLength_ ? this.blockSize : 2 * this.blockSize) - this.blockLength_);
|
|
pad[0] = 128;
|
|
for (var i = 1; i < pad.length - 8; ++i) {
|
|
pad[i] = 0;
|
|
}
|
|
var totalBits = 8 * this.totalLength_;
|
|
for (i = pad.length - 8; i < pad.length; ++i) {
|
|
pad[i] = totalBits & 255, totalBits /= 256;
|
|
}
|
|
this.update(pad);
|
|
var digest = Array(16), n = 0;
|
|
for (i = 0; 4 > i; ++i) {
|
|
for (var j = 0; 32 > j; j += 8) {
|
|
digest[n++] = this.chain_[i] >>> j & 255;
|
|
}
|
|
}
|
|
return digest;
|
|
};
|
|
ee.Serializer = function(opt_isCompound) {
|
|
this.HASH_KEY = "__ee_hash__";
|
|
this.isCompound_ = !1 !== opt_isCompound;
|
|
this.scope_ = [];
|
|
this.encoded_ = {};
|
|
this.withHashes_ = [];
|
|
};
|
|
goog.exportSymbol("ee.Serializer", ee.Serializer);
|
|
ee.Serializer.jsonSerializer_ = new goog.json.Serializer;
|
|
ee.Serializer.hash_ = new goog.crypt.Md5;
|
|
ee.Serializer.encode = function(obj, opt_isCompound) {
|
|
return (new ee.Serializer(goog.isDef(opt_isCompound) ? opt_isCompound : !0)).encode_(obj);
|
|
};
|
|
ee.Serializer.toJSON = function(obj) {
|
|
return ee.Serializer.jsonSerializer_.serialize(ee.Serializer.encode(obj));
|
|
};
|
|
ee.Serializer.toReadableJSON = function(obj) {
|
|
var encoded = (new ee.Serializer(!1)).encode_(obj);
|
|
return "JSON" in goog.global ? goog.global.JSON.stringify(encoded, null, " ") : ee.Serializer.jsonSerializer_.serialize(encoded);
|
|
};
|
|
ee.Serializer.prototype.encode_ = function(object) {
|
|
var value = this.encodeValue_(object);
|
|
this.isCompound_ && (value = goog.isObject(value) && "ValueRef" == value.type && 1 == this.scope_.length ? this.scope_[0][1] : {type:"CompoundValue", scope:this.scope_, value:value}, this.scope_ = [], goog.array.forEach(this.withHashes_, goog.bind(function(obj) {
|
|
delete obj[this.HASH_KEY];
|
|
}, this)), this.withHashes_ = [], this.encoded_ = {});
|
|
return value;
|
|
};
|
|
ee.Serializer.prototype.encodeValue_ = function(object) {
|
|
if (!goog.isDef(object)) {
|
|
throw Error("Can't encode an undefined value.");
|
|
}
|
|
var hash = goog.isObject(object) ? object[this.HASH_KEY] : null;
|
|
if (this.isCompound_ && null != hash && this.encoded_[hash]) {
|
|
return {type:"ValueRef", value:this.encoded_[hash]};
|
|
}
|
|
if (null === object || goog.isBoolean(object) || goog.isNumber(object) || goog.isString(object)) {
|
|
return object;
|
|
}
|
|
if (goog.isDateLike(object)) {
|
|
return {type:"Invocation", functionName:"Date", arguments:{value:Math.floor(object.getTime())}};
|
|
}
|
|
if (object instanceof ee.Encodable) {
|
|
var result = object.encode(goog.bind(this.encodeValue_, this));
|
|
if (!(goog.isArray(result) || goog.isObject(result) && "ArgumentRef" != result.type)) {
|
|
return result;
|
|
}
|
|
} else {
|
|
if (goog.isArray(object)) {
|
|
result = goog.array.map(object, function(element) {
|
|
return this.encodeValue_(element);
|
|
}, this);
|
|
} else {
|
|
if (goog.isObject(object) && !goog.isFunction(object)) {
|
|
var encodedObject = goog.object.map(object, function(element) {
|
|
if (!goog.isFunction(element)) {
|
|
return this.encodeValue_(element);
|
|
}
|
|
}, this);
|
|
goog.object.remove(encodedObject, this.HASH_KEY);
|
|
result = {type:"Dictionary", value:encodedObject};
|
|
} else {
|
|
throw Error("Can't encode object: " + object);
|
|
}
|
|
}
|
|
}
|
|
if (this.isCompound_) {
|
|
ee.Serializer.hash_.reset();
|
|
ee.Serializer.hash_.update(ee.Serializer.jsonSerializer_.serialize(result));
|
|
hash = ee.Serializer.hash_.digest().toString();
|
|
if (this.encoded_[hash]) {
|
|
var name = this.encoded_[hash];
|
|
} else {
|
|
name = String(this.scope_.length), this.scope_.push([name, result]), this.encoded_[hash] = name;
|
|
}
|
|
object[this.HASH_KEY] = hash;
|
|
this.withHashes_.push(object);
|
|
return {type:"ValueRef", value:name};
|
|
}
|
|
return result;
|
|
};
|
|
ee.ComputedObject = function(func, args, opt_varName) {
|
|
if (!(this instanceof ee.ComputedObject)) {
|
|
return ee.ComputedObject.construct(ee.ComputedObject, arguments);
|
|
}
|
|
if (opt_varName && (func || args)) {
|
|
throw Error('When "opt_varName" is specified, "func" and "args" must be null.');
|
|
}
|
|
if (func && !args) {
|
|
throw Error('When "func" is specified, "args" must not be null.');
|
|
}
|
|
this.func = func;
|
|
this.args = args;
|
|
this.varName = opt_varName || null;
|
|
};
|
|
goog.inherits(ee.ComputedObject, ee.Encodable);
|
|
goog.exportSymbol("ee.ComputedObject", ee.ComputedObject);
|
|
ee.ComputedObject.prototype.evaluate = function(callback) {
|
|
if (!callback || !goog.isFunction(callback)) {
|
|
throw Error("evaluate() requires a callback function.");
|
|
}
|
|
ee.data.getValue({json:this.serialize()}, callback);
|
|
};
|
|
ee.ComputedObject.prototype.getInfo = function(opt_callback) {
|
|
return ee.data.getValue({json:this.serialize()}, opt_callback);
|
|
};
|
|
ee.ComputedObject.prototype.encode = function(encoder) {
|
|
if (this.isVariable()) {
|
|
return {type:"ArgumentRef", value:this.varName};
|
|
}
|
|
var encodedArgs = {}, name;
|
|
for (name in this.args) {
|
|
goog.isDef(this.args[name]) && (encodedArgs[name] = encoder(this.args[name]));
|
|
}
|
|
var result = {type:"Invocation", arguments:encodedArgs}, func = encoder(this.func);
|
|
result[goog.isString(func) ? "functionName" : "function"] = func;
|
|
return result;
|
|
};
|
|
ee.ComputedObject.prototype.serialize = function() {
|
|
return ee.Serializer.toJSON(this);
|
|
};
|
|
ee.ComputedObject.prototype.toString = function() {
|
|
return "ee." + this.name() + "(" + ee.Serializer.toReadableJSON(this) + ")";
|
|
};
|
|
goog.exportSymbol("ee.ComputedObject.prototype.toString", ee.ComputedObject.prototype.toString);
|
|
ee.ComputedObject.prototype.isVariable = function() {
|
|
return goog.isNull(this.func) && goog.isNull(this.args);
|
|
};
|
|
ee.ComputedObject.prototype.name = function() {
|
|
return "ComputedObject";
|
|
};
|
|
ee.ComputedObject.prototype.aside = function(func, var_args) {
|
|
var args = goog.array.clone(arguments);
|
|
args[0] = this;
|
|
func.apply(goog.global, args);
|
|
return this;
|
|
};
|
|
ee.ComputedObject.prototype.castInternal = function(obj) {
|
|
if (obj instanceof this.constructor) {
|
|
return obj;
|
|
}
|
|
var klass = function() {
|
|
};
|
|
klass.prototype = this.constructor.prototype;
|
|
var result = new klass;
|
|
result.func = obj.func;
|
|
result.args = obj.args;
|
|
result.varName = obj.varName;
|
|
return result;
|
|
};
|
|
ee.ComputedObject.construct = function(constructor, argsArray) {
|
|
function F() {
|
|
return constructor.apply(this, argsArray);
|
|
}
|
|
F.prototype = constructor.prototype;
|
|
return new F;
|
|
};
|
|
ee.Types = {};
|
|
ee.Types.registeredClasses_ = {};
|
|
ee.Types.registerClasses = function(classes) {
|
|
ee.Types.registeredClasses_ = classes;
|
|
};
|
|
ee.Types.nameToClass = function(name) {
|
|
return name in ee.Types.registeredClasses_ ? ee.Types.registeredClasses_[name] : null;
|
|
};
|
|
ee.Types.classToName = function(klass) {
|
|
return klass.prototype instanceof ee.ComputedObject ? klass.prototype.name.call(null) : klass == Number ? "Number" : klass == String ? "String" : klass == Array ? "Array" : klass == Date ? "Date" : "Object";
|
|
};
|
|
ee.Types.isSubtype = function(firstType, secondType) {
|
|
if (secondType == firstType) {
|
|
return !0;
|
|
}
|
|
switch(firstType) {
|
|
case "Element":
|
|
return "Element" == secondType || "Image" == secondType || "Feature" == secondType || "Collection" == secondType || "ImageCollection" == secondType || "FeatureCollection" == secondType;
|
|
case "FeatureCollection":
|
|
case "Collection":
|
|
return "Collection" == secondType || "ImageCollection" == secondType || "FeatureCollection" == secondType;
|
|
case "Object":
|
|
return !0;
|
|
default:
|
|
return !1;
|
|
}
|
|
};
|
|
ee.Types.isNumber = function(obj) {
|
|
return goog.isNumber(obj) || obj instanceof ee.ComputedObject && "Number" == obj.name();
|
|
};
|
|
ee.Types.isString = function(obj) {
|
|
return goog.isString(obj) || obj instanceof ee.ComputedObject && "String" == obj.name();
|
|
};
|
|
ee.Types.isArray = function(obj) {
|
|
return goog.isArray(obj) || obj instanceof ee.ComputedObject && "List" == obj.name();
|
|
};
|
|
ee.Types.isRegularObject = function(obj) {
|
|
if (goog.isObject(obj) && !goog.isFunction(obj)) {
|
|
var proto = Object.getPrototypeOf(obj);
|
|
return !goog.isNull(proto) && goog.isNull(Object.getPrototypeOf(proto));
|
|
}
|
|
return !1;
|
|
};
|
|
ee.Function = function() {
|
|
if (!(this instanceof ee.Function)) {
|
|
return new ee.Function;
|
|
}
|
|
};
|
|
goog.inherits(ee.Function, ee.Encodable);
|
|
goog.exportSymbol("ee.Function", ee.Function);
|
|
ee.Function.promoter_ = goog.functions.identity;
|
|
ee.Function.registerPromoter = function(promoter) {
|
|
ee.Function.promoter_ = promoter;
|
|
};
|
|
ee.Function.prototype.call = function(var_args) {
|
|
return this.apply(this.nameArgs(Array.prototype.slice.call(arguments, 0)));
|
|
};
|
|
ee.Function.prototype.apply = function(namedArgs) {
|
|
var result = new ee.ComputedObject(this, this.promoteArgs(namedArgs));
|
|
return ee.Function.promoter_(result, this.getReturnType());
|
|
};
|
|
ee.Function.prototype.callOrApply = function(thisValue, args) {
|
|
var isInstance = goog.isDef(thisValue), signature = this.getSignature(), useKeywordArgs = !1;
|
|
if (1 == args.length && ee.Types.isRegularObject(args[0])) {
|
|
var params = signature.args;
|
|
isInstance && (params = params.slice(1));
|
|
params.length && (useKeywordArgs = !((1 == params.length || params[1].optional) && "Dictionary" == params[0].type));
|
|
}
|
|
if (useKeywordArgs) {
|
|
var namedArgs = goog.object.clone(args[0]);
|
|
if (isInstance) {
|
|
var firstArgName = signature.args[0].name;
|
|
if (firstArgName in namedArgs) {
|
|
throw Error("Named args for " + signature.name + " can't contain keyword " + firstArgName);
|
|
}
|
|
namedArgs[firstArgName] = thisValue;
|
|
}
|
|
} else {
|
|
namedArgs = this.nameArgs(isInstance ? [thisValue].concat(args) : args);
|
|
}
|
|
return this.apply(namedArgs);
|
|
};
|
|
ee.Function.prototype.promoteArgs = function(args) {
|
|
for (var specs = this.getSignature().args, promotedArgs = {}, known = {}, i = 0; i < specs.length; i++) {
|
|
var name = specs[i].name;
|
|
if (name in args && goog.isDef(args[name])) {
|
|
promotedArgs[name] = ee.Function.promoter_(args[name], specs[i].type);
|
|
} else {
|
|
if (!specs[i].optional) {
|
|
throw Error("Required argument (" + name + ") missing to function: " + this);
|
|
}
|
|
}
|
|
known[name] = !0;
|
|
}
|
|
var unknown = [], argName;
|
|
for (argName in args) {
|
|
known[argName] || unknown.push(argName);
|
|
}
|
|
if (0 < unknown.length) {
|
|
throw Error("Unrecognized arguments (" + unknown + ") to function: " + this);
|
|
}
|
|
return promotedArgs;
|
|
};
|
|
ee.Function.prototype.nameArgs = function(args) {
|
|
var specs = this.getSignature().args;
|
|
if (specs.length < args.length) {
|
|
throw Error("Too many (" + args.length + ") arguments to function: " + this);
|
|
}
|
|
for (var namedArgs = {}, i = 0; i < args.length; i++) {
|
|
namedArgs[specs[i].name] = args[i];
|
|
}
|
|
return namedArgs;
|
|
};
|
|
ee.Function.prototype.getReturnType = function() {
|
|
return this.getSignature().returns;
|
|
};
|
|
ee.Function.prototype.toString = function(opt_name, opt_isInstance) {
|
|
var signature = this.getSignature(), buffer = [];
|
|
buffer.push(opt_name || signature.name);
|
|
buffer.push("(");
|
|
buffer.push(goog.array.map(signature.args.slice(opt_isInstance ? 1 : 0), function(elem) {
|
|
return elem.name;
|
|
}).join(", "));
|
|
buffer.push(")\n");
|
|
buffer.push("\n");
|
|
signature.description ? buffer.push(signature.description) : buffer.push("Undocumented.");
|
|
buffer.push("\n");
|
|
if (signature.args.length) {
|
|
buffer.push("\nArgs:\n");
|
|
for (var i = 0; i < signature.args.length; i++) {
|
|
opt_isInstance && 0 == i ? buffer.push(" this:") : buffer.push("\n ");
|
|
var arg = signature.args[i];
|
|
buffer.push(arg.name);
|
|
buffer.push(" (");
|
|
buffer.push(arg.type);
|
|
arg.optional && buffer.push(", optional");
|
|
buffer.push("): ");
|
|
arg.description ? buffer.push(arg.description) : buffer.push("Undocumented.");
|
|
}
|
|
}
|
|
return buffer.join("");
|
|
};
|
|
ee.Function.prototype.serialize = function() {
|
|
return ee.Serializer.toJSON(this);
|
|
};
|
|
ee.ApiFunction = function(name, opt_signature) {
|
|
if (!goog.isDef(opt_signature)) {
|
|
return ee.ApiFunction.lookup(name);
|
|
}
|
|
if (!(this instanceof ee.ApiFunction)) {
|
|
return ee.ComputedObject.construct(ee.ApiFunction, arguments);
|
|
}
|
|
this.signature_ = goog.object.unsafeClone(opt_signature);
|
|
this.signature_.name = name;
|
|
};
|
|
goog.inherits(ee.ApiFunction, ee.Function);
|
|
goog.exportSymbol("ee.ApiFunction", ee.ApiFunction);
|
|
ee.ApiFunction._call = function(name, var_args) {
|
|
return ee.Function.prototype.call.apply(ee.ApiFunction.lookup(name), Array.prototype.slice.call(arguments, 1));
|
|
};
|
|
ee.ApiFunction._apply = function(name, namedArgs) {
|
|
return ee.ApiFunction.lookup(name).apply(namedArgs);
|
|
};
|
|
ee.ApiFunction.prototype.encode = function(encoder) {
|
|
return this.signature_.name;
|
|
};
|
|
ee.ApiFunction.prototype.getSignature = function() {
|
|
return this.signature_;
|
|
};
|
|
ee.ApiFunction.api_ = null;
|
|
ee.ApiFunction.boundSignatures_ = {};
|
|
ee.ApiFunction.allSignatures = function() {
|
|
ee.ApiFunction.initialize();
|
|
return goog.object.map(ee.ApiFunction.api_, function(func) {
|
|
return func.getSignature();
|
|
});
|
|
};
|
|
ee.ApiFunction.unboundFunctions = function() {
|
|
ee.ApiFunction.initialize();
|
|
return goog.object.filter(ee.ApiFunction.api_, function(func, name) {
|
|
return !ee.ApiFunction.boundSignatures_[name];
|
|
});
|
|
};
|
|
ee.ApiFunction.lookup = function(name) {
|
|
var func = ee.ApiFunction.lookupInternal(name);
|
|
if (!func) {
|
|
throw Error("Unknown built-in function name: " + name);
|
|
}
|
|
return func;
|
|
};
|
|
ee.ApiFunction.lookupInternal = function(name) {
|
|
ee.ApiFunction.initialize();
|
|
return ee.ApiFunction.api_[name] || null;
|
|
};
|
|
ee.ApiFunction.initialize = function(opt_successCallback, opt_failureCallback) {
|
|
if (ee.ApiFunction.api_) {
|
|
opt_successCallback && opt_successCallback();
|
|
} else {
|
|
var callback = function(data, opt_error) {
|
|
opt_error ? opt_failureCallback && opt_failureCallback(Error(opt_error)) : (ee.ApiFunction.api_ = goog.object.map(data, function(sig, name) {
|
|
sig.returns = sig.returns.replace(/<.*>/, "");
|
|
for (var i = 0; i < sig.args.length; i++) {
|
|
sig.args[i].type = sig.args[i].type.replace(/<.*>/, "");
|
|
}
|
|
return new ee.ApiFunction(name, sig);
|
|
}), opt_successCallback && opt_successCallback());
|
|
};
|
|
opt_successCallback ? ee.data.getAlgorithms(callback) : callback(ee.data.getAlgorithms());
|
|
}
|
|
};
|
|
ee.ApiFunction.reset = function() {
|
|
ee.ApiFunction.api_ = null;
|
|
ee.ApiFunction.boundSignatures_ = {};
|
|
};
|
|
ee.ApiFunction.importApi = function(target, prefix, typeName, opt_prepend) {
|
|
ee.ApiFunction.initialize();
|
|
var prepend = opt_prepend || "";
|
|
goog.object.forEach(ee.ApiFunction.api_, function(apiFunc, name) {
|
|
var parts = name.split(".");
|
|
if (2 == parts.length && parts[0] == prefix) {
|
|
var fname = prepend + parts[1], signature = apiFunc.getSignature();
|
|
ee.ApiFunction.boundSignatures_[name] = !0;
|
|
var isInstance = !1;
|
|
if (signature.args.length) {
|
|
var firstArgType = signature.args[0].type;
|
|
isInstance = "Object" != firstArgType && ee.Types.isSubtype(firstArgType, typeName);
|
|
}
|
|
var destination = isInstance ? target.prototype : target;
|
|
fname in destination && !destination[fname].signature || (destination[fname] = function(var_args) {
|
|
return apiFunc.callOrApply(isInstance ? this : void 0, Array.prototype.slice.call(arguments, 0));
|
|
}, destination[fname].toString = goog.bind(apiFunc.toString, apiFunc, fname, isInstance), destination[fname].signature = signature);
|
|
}
|
|
});
|
|
};
|
|
ee.ApiFunction.clearApi = function(target$jscomp$0) {
|
|
var clear = function(target) {
|
|
for (var name in target) {
|
|
goog.isFunction(target[name]) && target[name].signature && delete target[name];
|
|
}
|
|
};
|
|
clear(target$jscomp$0);
|
|
clear(target$jscomp$0.prototype);
|
|
};
|
|
ee.arguments = {};
|
|
ee.arguments.extractFromFunction = function(fn, originalArgs) {
|
|
return ee.arguments.extractImpl_(fn, originalArgs, ee.arguments.JS_PARAM_DECL_MATCHER_FUNCTION_);
|
|
};
|
|
ee.arguments.extractFromClassConstructor = function(fn, originalArgs) {
|
|
return ee.arguments.extractImpl_(fn, originalArgs, ee.arguments.JS_PARAM_DECL_MATCHER_CLASS_CONSTRUCTOR_);
|
|
};
|
|
ee.arguments.extractFromClassMethod = function(fn, originalArgs) {
|
|
return ee.arguments.extractImpl_(fn, originalArgs, ee.arguments.JS_PARAM_DECL_MATCHER_CLASS_METHOD_);
|
|
};
|
|
ee.arguments.extract = ee.arguments.extractFromFunction;
|
|
ee.arguments.extractImpl_ = function(fn, originalArgs, parameterMatcher) {
|
|
var paramNamesWithOptPrefix = ee.arguments.getParamNames_(fn, parameterMatcher), paramNames = goog.array.map(paramNamesWithOptPrefix, function(param) {
|
|
return param.replace(/^opt_/, "");
|
|
}), fnName = ee.arguments.getFnName_(fn), fnNameSnippet = fnName ? " to function " + fnName : "", args = {}, firstArg = originalArgs[0], firstArgCouldBeDictionary = goog.isObject(firstArg) && !goog.isFunction(firstArg) && !goog.isArray(firstArg) && !(firstArg instanceof ee.ComputedObject);
|
|
if (1 < originalArgs.length || !firstArgCouldBeDictionary) {
|
|
if (originalArgs.length > paramNames.length) {
|
|
throw Error("Received too many arguments" + fnNameSnippet + ". Expected at most " + paramNames.length + " but got " + originalArgs.length + ".");
|
|
}
|
|
for (var i = 0; i < originalArgs.length; i++) {
|
|
args[paramNames[i]] = originalArgs[i];
|
|
}
|
|
} else {
|
|
var seen = new goog.structs.Set(goog.object.getKeys(firstArg)), expected = new goog.structs.Set(paramNames);
|
|
if (expected.intersection(seen).isEmpty()) {
|
|
args[paramNames[0]] = originalArgs[0];
|
|
} else {
|
|
var unexpected = seen.difference(expected);
|
|
if (!unexpected.isEmpty()) {
|
|
throw Error("Unexpected arguments" + fnNameSnippet + ": " + unexpected.getValues().join(", "));
|
|
}
|
|
args = goog.object.clone(firstArg);
|
|
}
|
|
}
|
|
var provided = new goog.structs.Set(goog.object.getKeys(args)), missing = (new goog.structs.Set(goog.array.filter(paramNamesWithOptPrefix, function(param) {
|
|
return !goog.string.startsWith(param, "opt_");
|
|
}))).difference(provided);
|
|
if (!missing.isEmpty()) {
|
|
throw Error("Missing required arguments" + fnNameSnippet + ": " + missing.getValues().join(", "));
|
|
}
|
|
return args;
|
|
};
|
|
ee.arguments.getParamNames_ = function(fn, parameterMatcher) {
|
|
var paramNames = [];
|
|
if (goog.global.EXPORTED_FN_INFO) {
|
|
var exportedFnInfo = goog.global.EXPORTED_FN_INFO[fn.toString()];
|
|
goog.isObject(exportedFnInfo) || ee.arguments.throwMatchFailedError_();
|
|
paramNames = exportedFnInfo.paramNames;
|
|
goog.isArray(paramNames) || ee.arguments.throwMatchFailedError_();
|
|
} else {
|
|
var fnMatchResult = fn.toString().replace(ee.arguments.JS_COMMENT_MATCHER_, "").match(parameterMatcher);
|
|
null === fnMatchResult && ee.arguments.throwMatchFailedError_();
|
|
paramNames = (fnMatchResult[1].split(",") || []).map(function(p) {
|
|
return p.replace(ee.arguments.JS_PARAM_DEFAULT_MATCHER_, "");
|
|
});
|
|
}
|
|
return paramNames;
|
|
};
|
|
ee.arguments.getFnName_ = function(fn) {
|
|
return goog.global.EXPORTED_FN_INFO ? goog.global.EXPORTED_FN_INFO[fn.toString()].name.split(".").pop() + "()" : null;
|
|
};
|
|
ee.arguments.throwMatchFailedError_ = function() {
|
|
throw Error("Failed to locate function parameters.");
|
|
};
|
|
ee.arguments.JS_COMMENT_MATCHER_ = /((\/\/.*$)|(\/\*[\s\S]*?\*\/)|(\s))/mg;
|
|
ee.arguments.JS_PARAM_DECL_MATCHER_FUNCTION_ = /^function[^\(]*\(([^\)]*)\)/m;
|
|
ee.arguments.JS_PARAM_DECL_MATCHER_CLASS_CONSTRUCTOR_ = /^class[^\{]*{\S*?\bconstructor\(([^\)]*)\)/m;
|
|
ee.arguments.JS_PARAM_DECL_MATCHER_CLASS_METHOD_ = /[^\(]*\(([^\)]*)\)/m;
|
|
ee.arguments.JS_PARAM_DEFAULT_MATCHER_ = /=.*$/;
|
|
ee.Element = function(func, args, opt_varName) {
|
|
ee.ComputedObject.call(this, func, args, opt_varName);
|
|
ee.Element.initialize();
|
|
};
|
|
goog.inherits(ee.Element, ee.ComputedObject);
|
|
goog.exportSymbol("ee.Element", ee.Element);
|
|
ee.Element.initialized_ = !1;
|
|
ee.Element.initialize = function() {
|
|
ee.Element.initialized_ || (ee.ApiFunction.importApi(ee.Element, "Element", "Element"), ee.Element.initialized_ = !0);
|
|
};
|
|
ee.Element.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Element);
|
|
ee.Element.initialized_ = !1;
|
|
};
|
|
ee.Element.prototype.name = function() {
|
|
return "Element";
|
|
};
|
|
ee.Element.prototype.set = function(var_args) {
|
|
if (1 >= arguments.length) {
|
|
var properties = arguments[0];
|
|
ee.Types.isRegularObject(properties) && goog.array.equals(goog.object.getKeys(properties), ["properties"]) && goog.isObject(properties.properties) && (properties = properties.properties);
|
|
if (ee.Types.isRegularObject(properties)) {
|
|
var result = this;
|
|
for (var key in properties) {
|
|
var value = properties[key];
|
|
result = ee.ApiFunction._call("Element.set", result, key, value);
|
|
}
|
|
} else {
|
|
if (properties instanceof ee.ComputedObject && ee.ApiFunction.lookupInternal("Element.setMulti")) {
|
|
result = ee.ApiFunction._call("Element.setMulti", this, properties);
|
|
} else {
|
|
throw Error("When Element.set() is passed one argument, it must be a dictionary.");
|
|
}
|
|
}
|
|
} else {
|
|
if (0 != arguments.length % 2) {
|
|
throw Error("When Element.set() is passed multiple arguments, there must be an even number of them.");
|
|
}
|
|
result = this;
|
|
for (var i = 0; i < arguments.length; i += 2) {
|
|
key = arguments[i], value = arguments[i + 1], result = ee.ApiFunction._call("Element.set", result, key, value);
|
|
}
|
|
}
|
|
return this.castInternal(result);
|
|
};
|
|
ee.Geometry = function(geoJson, opt_proj, opt_geodesic, opt_evenOdd) {
|
|
if (!(this instanceof ee.Geometry)) {
|
|
return ee.ComputedObject.construct(ee.Geometry, arguments);
|
|
}
|
|
if (!("type" in geoJson)) {
|
|
var args = ee.arguments.extractFromFunction(ee.Geometry, arguments);
|
|
geoJson = args.geoJson;
|
|
opt_proj = args.proj;
|
|
opt_geodesic = args.geodesic;
|
|
opt_evenOdd = args.evenOdd;
|
|
}
|
|
ee.Geometry.initialize();
|
|
var options = goog.isDefAndNotNull(opt_proj) || goog.isDefAndNotNull(opt_geodesic) || goog.isDefAndNotNull(opt_evenOdd);
|
|
if (geoJson instanceof ee.ComputedObject && !(geoJson instanceof ee.Geometry && geoJson.type_)) {
|
|
if (options) {
|
|
throw Error("Setting the CRS, geodesic, or evenOdd flag on a computed Geometry is not supported. Use Geometry.transform().");
|
|
}
|
|
ee.ComputedObject.call(this, geoJson.func, geoJson.args, geoJson.varName);
|
|
} else {
|
|
geoJson instanceof ee.Geometry && (geoJson = geoJson.encode());
|
|
if (!ee.Geometry.isValidGeometry_(geoJson)) {
|
|
throw Error("Invalid GeoJSON geometry: " + JSON.stringify(geoJson));
|
|
}
|
|
ee.ComputedObject.call(this, null, null);
|
|
this.type_ = geoJson.type;
|
|
this.coordinates_ = goog.isDefAndNotNull(geoJson.coordinates) ? goog.object.unsafeClone(geoJson.coordinates) : null;
|
|
this.geometries_ = geoJson.geometries || null;
|
|
if (goog.isDefAndNotNull(opt_proj)) {
|
|
this.proj_ = opt_proj;
|
|
} else {
|
|
if ("crs" in geoJson) {
|
|
if (goog.isObject(geoJson.crs) && "name" == geoJson.crs.type && goog.isObject(geoJson.crs.properties) && goog.isString(geoJson.crs.properties.name)) {
|
|
this.proj_ = geoJson.crs.properties.name;
|
|
} else {
|
|
throw Error("Invalid CRS declaration in GeoJSON: " + (new goog.json.Serializer).serialize(geoJson.crs));
|
|
}
|
|
}
|
|
}
|
|
this.geodesic_ = opt_geodesic;
|
|
!goog.isDef(this.geodesic_) && "geodesic" in geoJson && (this.geodesic_ = !!geoJson.geodesic);
|
|
this.evenOdd_ = opt_evenOdd;
|
|
!goog.isDef(this.evenOdd_) && "evenOdd" in geoJson && (this.evenOdd_ = !!geoJson.evenOdd);
|
|
}
|
|
};
|
|
goog.inherits(ee.Geometry, ee.ComputedObject);
|
|
ee.Geometry.initialized_ = !1;
|
|
ee.Geometry.initialize = function() {
|
|
ee.Geometry.initialized_ || (ee.ApiFunction.importApi(ee.Geometry, "Geometry", "Geometry"), ee.Geometry.initialized_ = !0);
|
|
};
|
|
ee.Geometry.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Geometry);
|
|
ee.Geometry.initialized_ = !1;
|
|
};
|
|
ee.Geometry.Point = function(coords, opt_proj) {
|
|
if (!(this instanceof ee.Geometry.Point)) {
|
|
return ee.Geometry.createInstance_(ee.Geometry.Point, arguments);
|
|
}
|
|
var init = ee.Geometry.construct_(ee.Geometry.Point, "Point", 1, arguments);
|
|
if (!(init instanceof ee.ComputedObject)) {
|
|
var xy = init.coordinates;
|
|
if (!goog.isArray(xy) || 2 != xy.length) {
|
|
throw Error("The Geometry.Point constructor requires 2 coordinates.");
|
|
}
|
|
}
|
|
ee.Geometry.call(this, init);
|
|
};
|
|
goog.inherits(ee.Geometry.Point, ee.Geometry);
|
|
ee.Geometry.MultiPoint = function(coords, opt_proj) {
|
|
if (!(this instanceof ee.Geometry.MultiPoint)) {
|
|
return ee.Geometry.createInstance_(ee.Geometry.MultiPoint, arguments);
|
|
}
|
|
ee.Geometry.call(this, ee.Geometry.construct_(ee.Geometry.MultiPoint, "MultiPoint", 2, arguments));
|
|
};
|
|
goog.inherits(ee.Geometry.MultiPoint, ee.Geometry);
|
|
ee.Geometry.Rectangle = function(coords, opt_proj, opt_geodesic, opt_evenOdd) {
|
|
if (!(this instanceof ee.Geometry.Rectangle)) {
|
|
return ee.Geometry.createInstance_(ee.Geometry.Rectangle, arguments);
|
|
}
|
|
var init = ee.Geometry.construct_(ee.Geometry.Rectangle, "Rectangle", 2, arguments);
|
|
if (!(init instanceof ee.ComputedObject)) {
|
|
var xy = init.coordinates;
|
|
if (2 != xy.length) {
|
|
throw Error("The Geometry.Rectangle constructor requires 2 points or 4 coordinates.");
|
|
}
|
|
var x1 = xy[0][0], y1 = xy[0][1], x2 = xy[1][0], y2 = xy[1][1];
|
|
init.coordinates = [[[x1, y2], [x1, y1], [x2, y1], [x2, y2]]];
|
|
init.type = "Polygon";
|
|
}
|
|
ee.Geometry.call(this, init);
|
|
};
|
|
goog.inherits(ee.Geometry.Rectangle, ee.Geometry);
|
|
ee.Geometry.LineString = function(coords, opt_proj, opt_geodesic, opt_maxError) {
|
|
if (!(this instanceof ee.Geometry.LineString)) {
|
|
return ee.Geometry.createInstance_(ee.Geometry.LineString, arguments);
|
|
}
|
|
ee.Geometry.call(this, ee.Geometry.construct_(ee.Geometry.LineString, "LineString", 2, arguments));
|
|
};
|
|
goog.inherits(ee.Geometry.LineString, ee.Geometry);
|
|
ee.Geometry.LinearRing = function(coords, opt_proj, opt_geodesic, opt_maxError) {
|
|
if (!(this instanceof ee.Geometry.LinearRing)) {
|
|
return ee.Geometry.createInstance_(ee.Geometry.LinearRing, arguments);
|
|
}
|
|
ee.Geometry.call(this, ee.Geometry.construct_(ee.Geometry.LinearRing, "LinearRing", 2, arguments));
|
|
};
|
|
goog.inherits(ee.Geometry.LinearRing, ee.Geometry);
|
|
ee.Geometry.MultiLineString = function(coords, opt_proj, opt_geodesic, opt_maxError) {
|
|
if (!(this instanceof ee.Geometry.MultiLineString)) {
|
|
return ee.Geometry.createInstance_(ee.Geometry.MultiLineString, arguments);
|
|
}
|
|
ee.Geometry.call(this, ee.Geometry.construct_(ee.Geometry.MultiLineString, "MultiLineString", 3, arguments));
|
|
};
|
|
goog.inherits(ee.Geometry.MultiLineString, ee.Geometry);
|
|
ee.Geometry.Polygon = function(coords, opt_proj, opt_geodesic, opt_maxError, opt_evenOdd) {
|
|
if (!(this instanceof ee.Geometry.Polygon)) {
|
|
return ee.Geometry.createInstance_(ee.Geometry.Polygon, arguments);
|
|
}
|
|
ee.Geometry.call(this, ee.Geometry.construct_(ee.Geometry.Polygon, "Polygon", 3, arguments));
|
|
};
|
|
goog.inherits(ee.Geometry.Polygon, ee.Geometry);
|
|
ee.Geometry.MultiPolygon = function(coords, opt_proj, opt_geodesic, opt_maxError, opt_evenOdd) {
|
|
if (!(this instanceof ee.Geometry.MultiPolygon)) {
|
|
return ee.Geometry.createInstance_(ee.Geometry.MultiPolygon, arguments);
|
|
}
|
|
ee.Geometry.call(this, ee.Geometry.construct_(ee.Geometry.MultiPolygon, "MultiPolygon", 4, arguments));
|
|
};
|
|
goog.inherits(ee.Geometry.MultiPolygon, ee.Geometry);
|
|
ee.Geometry.prototype.encode = function(opt_encoder) {
|
|
if (!this.type_) {
|
|
if (!opt_encoder) {
|
|
throw Error("Must specify an encode function when encoding a computed geometry.");
|
|
}
|
|
return ee.ComputedObject.prototype.encode.call(this, opt_encoder);
|
|
}
|
|
var result = {type:this.type_};
|
|
"GeometryCollection" == this.type_ ? result.geometries = this.geometries_ : result.coordinates = this.coordinates_;
|
|
goog.isDefAndNotNull(this.proj_) && (result.crs = {type:"name", properties:{name:this.proj_}});
|
|
goog.isDefAndNotNull(this.geodesic_) && (result.geodesic = this.geodesic_);
|
|
goog.isDefAndNotNull(this.evenOdd_) && (result.evenOdd = this.evenOdd_);
|
|
return result;
|
|
};
|
|
ee.Geometry.prototype.toGeoJSON = function() {
|
|
if (this.func) {
|
|
throw Error("Can't convert a computed Geometry to GeoJSON. Use getInfo() instead.");
|
|
}
|
|
return this.encode();
|
|
};
|
|
ee.Geometry.prototype.toGeoJSONString = function() {
|
|
if (this.func) {
|
|
throw Error("Can't convert a computed Geometry to GeoJSON. Use getInfo() instead.");
|
|
}
|
|
return (new goog.json.Serializer).serialize(this.toGeoJSON());
|
|
};
|
|
ee.Geometry.prototype.serialize = function() {
|
|
return ee.Serializer.toJSON(this);
|
|
};
|
|
ee.Geometry.prototype.toString = function() {
|
|
return "ee.Geometry(" + this.toGeoJSONString() + ")";
|
|
};
|
|
ee.Geometry.isValidGeometry_ = function(geometry) {
|
|
var type = geometry.type;
|
|
if ("GeometryCollection" == type) {
|
|
var geometries = geometry.geometries;
|
|
if (!goog.isArray(geometries)) {
|
|
return !1;
|
|
}
|
|
for (var i = 0; i < geometries.length; i++) {
|
|
if (!ee.Geometry.isValidGeometry_(geometries[i])) {
|
|
return !1;
|
|
}
|
|
}
|
|
return !0;
|
|
}
|
|
var coords = geometry.coordinates, nesting = ee.Geometry.isValidCoordinates_(coords);
|
|
return "Point" == type && 1 == nesting || "MultiPoint" == type && (2 == nesting || 0 == coords.length) || "LineString" == type && 2 == nesting || "LinearRing" == type && 2 == nesting || "MultiLineString" == type && (3 == nesting || 0 == coords.length) || "Polygon" == type && 3 == nesting || "MultiPolygon" == type && (4 == nesting || 0 == coords.length);
|
|
};
|
|
ee.Geometry.isValidCoordinates_ = function(shape) {
|
|
if (!goog.isArray(shape)) {
|
|
return -1;
|
|
}
|
|
if (goog.isArray(shape[0])) {
|
|
for (var count = ee.Geometry.isValidCoordinates_(shape[0]), i = 1; i < shape.length; i++) {
|
|
if (ee.Geometry.isValidCoordinates_(shape[i]) != count) {
|
|
return -1;
|
|
}
|
|
}
|
|
return count + 1;
|
|
}
|
|
for (i = 0; i < shape.length; i++) {
|
|
if (!goog.isNumber(shape[i])) {
|
|
return -1;
|
|
}
|
|
}
|
|
return 0 == shape.length % 2 ? 1 : -1;
|
|
};
|
|
ee.Geometry.coordinatesToLine_ = function(coordinates) {
|
|
if (!goog.isNumber(coordinates[0]) || 2 == coordinates.length) {
|
|
return coordinates;
|
|
}
|
|
if (0 != coordinates.length % 2) {
|
|
throw Error("Invalid number of coordinates: " + coordinates.length);
|
|
}
|
|
for (var line = [], i = 0; i < coordinates.length; i += 2) {
|
|
line.push([coordinates[i], coordinates[i + 1]]);
|
|
}
|
|
return line;
|
|
};
|
|
ee.Geometry.construct_ = function(jsConstructorFn, apiConstructorName, depth, originalArgs) {
|
|
var eeArgs = ee.Geometry.getEeApiArgs_(jsConstructorFn, originalArgs);
|
|
if (ee.Geometry.hasServerValue_(eeArgs.coordinates) || goog.isDefAndNotNull(eeArgs.crs) || goog.isDefAndNotNull(eeArgs.maxError)) {
|
|
return (new ee.ApiFunction("GeometryConstructors." + apiConstructorName)).apply(eeArgs);
|
|
}
|
|
eeArgs.type = apiConstructorName;
|
|
eeArgs.coordinates = ee.Geometry.fixDepth_(depth, eeArgs.coordinates);
|
|
var isPolygon = goog.array.contains(["Polygon", "Rectangle", "MultiPolygon"], apiConstructorName);
|
|
isPolygon && !goog.isDefAndNotNull(eeArgs.evenOdd) && (eeArgs.evenOdd = !0);
|
|
if (isPolygon && !1 === eeArgs.geodesic && !1 === eeArgs.evenOdd) {
|
|
throw Error("Planar interiors must be even/odd.");
|
|
}
|
|
return eeArgs;
|
|
};
|
|
ee.Geometry.getEeApiArgs_ = function(jsConstructorFn, originalArgs) {
|
|
if (goog.array.every(originalArgs, ee.Types.isNumber)) {
|
|
return {coordinates:goog.array.toArray(originalArgs)};
|
|
}
|
|
var args = ee.arguments.extractFromFunction(jsConstructorFn, originalArgs);
|
|
args.coordinates = args.coords;
|
|
delete args.coords;
|
|
args.crs = args.proj;
|
|
delete args.proj;
|
|
return goog.object.filter(args, goog.isDefAndNotNull);
|
|
};
|
|
ee.Geometry.hasServerValue_ = function(coordinates) {
|
|
return goog.isArray(coordinates) ? goog.array.some(coordinates, ee.Geometry.hasServerValue_) : coordinates instanceof ee.ComputedObject;
|
|
};
|
|
ee.Geometry.fixDepth_ = function(depth, coords) {
|
|
if (1 > depth || 4 < depth) {
|
|
throw Error("Unexpected nesting level.");
|
|
}
|
|
goog.array.every(coords, goog.isNumber) && (coords = ee.Geometry.coordinatesToLine_(coords));
|
|
for (var item = coords, count = 0; goog.isArray(item);) {
|
|
item = item[0], count++;
|
|
}
|
|
for (; count < depth;) {
|
|
coords = [coords], count++;
|
|
}
|
|
if (ee.Geometry.isValidCoordinates_(coords) != depth) {
|
|
throw Error("Invalid geometry");
|
|
}
|
|
for (item = coords; goog.isArray(item) && 1 == item.length;) {
|
|
item = item[0];
|
|
}
|
|
return goog.isArray(item) && 0 == item.length ? [] : coords;
|
|
};
|
|
ee.Geometry.createInstance_ = function(klass, args) {
|
|
var f = function() {
|
|
};
|
|
f.prototype = klass.prototype;
|
|
var instance = new f, result = klass.apply(instance, args);
|
|
return void 0 !== result ? result : instance;
|
|
};
|
|
ee.Geometry.prototype.name = function() {
|
|
return "Geometry";
|
|
};
|
|
ee.batch = {};
|
|
var ComputedObject = ee.ComputedObject, ExportDestination = ee.data.ExportDestination, ExportType = ee.data.ExportType, GoogPromise = goog.Promise, googArray = goog.array, googAsserts = goog.asserts, googObject = goog.object, json = goog.json;
|
|
ee.batch.Export = {image:{}, map:{}, table:{}, video:{}, videoMap:{}};
|
|
ee.batch.ExportTask = function(config) {
|
|
this.config_ = config;
|
|
this.id = null;
|
|
};
|
|
ee.batch.ExportTask.create = function(exportArgs, exportType) {
|
|
var ELEMENT_KEYS = ee.batch.Export.EE_ELEMENT_KEYS, isInArgs = function(key) {
|
|
return key in exportArgs;
|
|
}, eeElementKey = ELEMENT_KEYS.find(isInArgs);
|
|
goog.asserts.assert(1 === goog.array.count(ELEMENT_KEYS, isInArgs));
|
|
var eeElement = exportArgs[eeElementKey];
|
|
delete exportArgs[eeElementKey];
|
|
var config = {json:eeElement.serialize(), type:exportType};
|
|
Object.assign(config, exportArgs);
|
|
config = goog.object.filter(config, goog.isDefAndNotNull);
|
|
return new ee.batch.ExportTask(config);
|
|
};
|
|
ee.batch.ExportTask.prototype.start = function(opt_success, opt_error) {
|
|
var $jscomp$this = this;
|
|
goog.asserts.assert(this.config_, "Task config must be specified for tasks to be started.");
|
|
if (opt_success) {
|
|
var startProcessing = function() {
|
|
goog.asserts.assertString($jscomp$this.id);
|
|
ee.data.startProcessing($jscomp$this.id, $jscomp$this.config_, function(_, error) {
|
|
error ? opt_error(error) : opt_success();
|
|
});
|
|
};
|
|
this.id ? startProcessing() : ee.data.newTaskId(1, function(ids) {
|
|
var id = ids && ids[0];
|
|
id ? ($jscomp$this.id = id, startProcessing()) : opt_error("Failed to obtain task ID.");
|
|
});
|
|
} else {
|
|
this.id = this.id || ee.data.newTaskId(1)[0], goog.asserts.assertString(this.id, "Failed to obtain task ID."), ee.data.startProcessing(this.id, this.config_);
|
|
}
|
|
};
|
|
ee.batch.Export.image.toAsset = function(image, opt_description, opt_assetId, opt_pyramidingPolicy, opt_dimensions, opt_region, opt_scale, opt_crs, opt_crsTransform, opt_maxPixels) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.image.toAsset, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.ASSET);
|
|
serverConfig.region = ee.batch.Export.serializeRegion(serverConfig.region);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.IMAGE);
|
|
};
|
|
ee.batch.Export.image.toCloudStorage = function(image, opt_description, opt_bucket, opt_fileNamePrefix, opt_dimensions, opt_region, opt_scale, opt_crs, opt_crsTransform, opt_maxPixels, opt_shardSize, opt_fileDimensions, opt_skipEmptyTiles, opt_fileFormat, opt_formatOptions) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.image.toCloudStorage, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.GCS);
|
|
serverConfig = ee.batch.Export.reconcileImageFormat(serverConfig);
|
|
serverConfig.region = ee.batch.Export.serializeRegion(serverConfig.region);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.IMAGE);
|
|
};
|
|
ee.batch.Export.image.toDrive = function(image, opt_description, opt_folder, opt_fileNamePrefix, opt_dimensions, opt_region, opt_scale, opt_crs, opt_crsTransform, opt_maxPixels, opt_shardSize, opt_fileDimensions, opt_skipEmptyTiles, opt_fileFormat, opt_formatOptions) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.image.toDrive, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.DRIVE);
|
|
serverConfig = ee.batch.Export.reconcileImageFormat(serverConfig);
|
|
serverConfig.region = ee.batch.Export.serializeRegion(serverConfig.region);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.IMAGE);
|
|
};
|
|
ee.batch.Export.map.toCloudStorage = function(image, opt_description, opt_bucket, opt_fileFormat, opt_path, opt_writePublicTiles, opt_scale, opt_maxZoom, opt_minZoom, opt_region, opt_skipEmptyTiles) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.map.toCloudStorage, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.GCS);
|
|
serverConfig.region = ee.batch.Export.serializeRegion(serverConfig.region);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.MAP);
|
|
};
|
|
ee.batch.Export.table.toCloudStorage = function(collection, opt_description, opt_bucket, opt_fileNamePrefix, opt_fileFormat, opt_selectors) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.table.toCloudStorage, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.GCS);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.TABLE);
|
|
};
|
|
ee.batch.Export.table.toDrive = function(collection, opt_description, opt_folder, opt_fileNamePrefix, opt_fileFormat, opt_selectors) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.table.toDrive, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.DRIVE);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.TABLE);
|
|
};
|
|
ee.batch.Export.table.toAsset = function(collection, opt_description, opt_assetId) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.table.toAsset, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.ASSET);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.TABLE);
|
|
};
|
|
ee.batch.Export.video.toCloudStorage = function(collection, opt_description, opt_bucket, opt_fileNamePrefix, opt_framesPerSecond, opt_dimensions, opt_region, opt_scale, opt_crs, opt_crsTransform, opt_maxPixels, opt_maxFrames) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.video.toCloudStorage, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.GCS);
|
|
serverConfig.region = ee.batch.Export.serializeRegion(serverConfig.region);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.VIDEO);
|
|
};
|
|
ee.batch.Export.video.toDrive = function(collection, opt_description, opt_folder, opt_fileNamePrefix, opt_framesPerSecond, opt_dimensions, opt_region, opt_scale, opt_crs, opt_crsTransform, opt_maxPixels, opt_maxFrames) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.video.toDrive, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.DRIVE);
|
|
serverConfig.region = ee.batch.Export.serializeRegion(serverConfig.region);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.VIDEO);
|
|
};
|
|
ee.batch.Export.videoMap.toCloudStorage = function(collection, opt_description, opt_bucket, opt_fileNamePrefix, opt_framesPerSecond, opt_writePublicTiles, opt_minZoom, opt_maxZoom, opt_scale, opt_region, opt_skipEmptyTiles) {
|
|
var clientConfig = ee.arguments.extractFromFunction(ee.batch.Export.videoMap.toCloudStorage, arguments), serverConfig = ee.batch.Export.convertToServerParams(clientConfig, ee.data.ExportDestination.GCS);
|
|
serverConfig.region = ee.batch.Export.serializeRegion(serverConfig.region);
|
|
return ee.batch.ExportTask.create(serverConfig, ee.data.ExportType.VIDEO_MAP);
|
|
};
|
|
ee.batch.ServerTaskConfig = {};
|
|
ee.batch.Export.serializeRegion = function(region) {
|
|
if (region instanceof ee.Geometry) {
|
|
region = region.toGeoJSON();
|
|
} else {
|
|
if (goog.isString(region)) {
|
|
try {
|
|
region = goog.asserts.assertObject(JSON.parse(region));
|
|
} catch (x) {
|
|
throw Error("Invalid format for region property. Region must be GeoJSON LinearRing or Polygon specified as actual coordinates or serialized as a string. See Export documentation.");
|
|
}
|
|
}
|
|
}
|
|
if (!(goog.isObject(region) && "type" in region)) {
|
|
try {
|
|
new ee.Geometry.LineString(region);
|
|
} catch (e) {
|
|
try {
|
|
new ee.Geometry.Polygon(region);
|
|
} catch (e2) {
|
|
throw Error("Invalid format for region property. Region must be GeoJSON LinearRing or Polygon specified as actual coordinates or serialized as a string. See Export documentation.");
|
|
}
|
|
}
|
|
}
|
|
return goog.json.serialize(region);
|
|
};
|
|
ee.batch.Export.resolveRegionParam = function(params) {
|
|
params = goog.object.clone(params);
|
|
if (!params.region) {
|
|
return goog.Promise.resolve(params);
|
|
}
|
|
var region = params.region;
|
|
if (region instanceof ee.ComputedObject) {
|
|
return region instanceof ee.Element && (region = region.geometry()), new goog.Promise(function(resolve, reject) {
|
|
region.getInfo(function(regionInfo, error) {
|
|
error ? reject(error) : (params.region = ee.batch.Export.serializeRegion(regionInfo), resolve(params));
|
|
});
|
|
});
|
|
}
|
|
params.region = ee.batch.Export.serializeRegion(region);
|
|
return goog.Promise.resolve(params);
|
|
};
|
|
ee.batch.Export.convertToServerParams = function(originalArgs, destination) {
|
|
var args = {};
|
|
Object.assign(args, originalArgs);
|
|
goog.isDefAndNotNull(args.crsTransform) && (args[ee.batch.Export.CRS_TRANSFORM_KEY] = args.crsTransform, delete args.crsTransform);
|
|
"array" == goog.typeOf(args.fileDimensions) && (args.fileDimensions = args.fileDimensions.join());
|
|
"array" == goog.typeOf(args.selectors) && (args.selectors = args.selectors.join());
|
|
switch(destination) {
|
|
case ee.data.ExportDestination.GCS:
|
|
args.outputBucket = args.bucket || "";
|
|
args.outputPrefix = args.fileNamePrefix || args.path || "";
|
|
delete args.bucket;
|
|
delete args.fileNamePrefix;
|
|
break;
|
|
case ee.data.ExportDestination.ASSET:
|
|
args.assetId = args.assetId || "";
|
|
break;
|
|
case ee.data.ExportDestination.DRIVE:
|
|
var folderType = goog.typeOf(args.folder);
|
|
if (!goog.array.contains(["string", "undefined"], folderType)) {
|
|
throw Error('Error: toDrive "folder" parameter must be a string, but is of type ' + folderType + ".");
|
|
}
|
|
default:
|
|
args.driveFolder = args.folder || "", args.driveFileNamePrefix = args.fileNamePrefix || "", delete args.folder, delete args.fileNamePrefix;
|
|
}
|
|
return args;
|
|
};
|
|
var PERMISSABLE_FORMAT_OPTIONS = "tiffCloudOptimized tiffFileDimensions tfrecordPatchDimensions tfrecordKernelSize tfrecordCompressed tfrecordMaxFileSize tfrecordDefaultValue tfrecordTensorDepths tfrecordSequenceData tfrecordCollapseBands tfrecordMaskedThreshold".split(" "), FORMAT_PREFIX_MAP = {GEOTIFF:"tiff", TFRECORD:"tfrecord"};
|
|
ee.batch.Export.reconcileImageFormat = function(taskArgsUnformatted) {
|
|
var formatString = "GEOTIFF";
|
|
null != taskArgsUnformatted.fileFormat && (formatString = taskArgsUnformatted.fileFormat.toUpperCase());
|
|
if (!(formatString in FORMAT_PREFIX_MAP)) {
|
|
var supportedFormats = Object.keys(FORMAT_PREFIX_MAP).join(", ");
|
|
throw Error("Invalid file format. Supported formats are: " + supportedFormats + ".");
|
|
}
|
|
var taskConfig = taskArgsUnformatted;
|
|
if (null != taskArgsUnformatted.formatOptions && "object" == goog.typeOf(taskArgsUnformatted.formatOptions)) {
|
|
var formatOptions = taskArgsUnformatted.formatOptions;
|
|
delete taskArgsUnformatted.formatOptions;
|
|
taskConfig = ee.batch.Export.reconcilePrefixOptions_(taskArgsUnformatted, formatOptions, formatString);
|
|
}
|
|
return ee.batch.Export.convertArraysToStrings_(taskConfig);
|
|
};
|
|
ee.batch.Export.convertArraysToStrings_ = function(taskConfig) {
|
|
null != taskConfig.tiffFileDimensions && (taskConfig.tiffFileDimensions = taskConfig.tiffFileDimensions.join());
|
|
null != taskConfig.tfrecordPatchDimensions && (taskConfig.tfrecordPatchDimensions = taskConfig.tfrecordPatchDimensions.join());
|
|
null != taskConfig.tfrecordKernelSize && (taskConfig.tfrecordKernelSize = taskConfig.tfrecordKernelSize.join());
|
|
null != taskConfig.tfrecordTensorDepths && (taskConfig.tfrecordTensorDepths = taskConfig.tfrecordTensorDepths.join());
|
|
return taskConfig;
|
|
};
|
|
ee.batch.Export.reconcilePrefixOptions_ = function(taskConfig, formatOptions, format) {
|
|
if (Object.keys(taskConfig).some(function(key) {
|
|
return key in formatOptions;
|
|
})) {
|
|
throw Error("Parameter specified at least twice: once in config, and once in config format options.");
|
|
}
|
|
for (var prefix = FORMAT_PREFIX_MAP[format], $jscomp$iter$1 = $jscomp.makeIterator(Object.entries(formatOptions)), $jscomp$key$ = $jscomp$iter$1.next(); !$jscomp$key$.done; $jscomp$key$ = $jscomp$iter$1.next()) {
|
|
var $jscomp$destructuring$var3 = $jscomp.makeIterator($jscomp$key$.value), key$jscomp$0 = $jscomp$destructuring$var3.next().value, value = $jscomp$destructuring$var3.next().value, prefixedKey = prefix + key$jscomp$0[0].toUpperCase() + key$jscomp$0.slice(1);
|
|
if (!PERMISSABLE_FORMAT_OPTIONS.includes(prefixedKey)) {
|
|
throw Error("'" + key$jscomp$0 + "' is not a valid option for '" + format + "'.");
|
|
}
|
|
taskConfig[prefixedKey] = value;
|
|
}
|
|
return taskConfig;
|
|
};
|
|
ee.batch.Export.CRS_TRANSFORM_KEY = "crs_transform";
|
|
ee.batch.Export.EE_ELEMENT_KEYS = ["image", "collection"];
|
|
ee.Filter = function(opt_filter) {
|
|
if (!(this instanceof ee.Filter)) {
|
|
return ee.ComputedObject.construct(ee.Filter, arguments);
|
|
}
|
|
if (opt_filter instanceof ee.Filter) {
|
|
return opt_filter;
|
|
}
|
|
ee.Filter.initialize();
|
|
if (goog.isArray(opt_filter)) {
|
|
if (0 == opt_filter.length) {
|
|
throw Error("Empty list specified for ee.Filter().");
|
|
}
|
|
if (1 == opt_filter.length) {
|
|
return new ee.Filter(opt_filter[0]);
|
|
}
|
|
ee.ComputedObject.call(this, new ee.ApiFunction("Filter.and"), {filters:opt_filter});
|
|
this.filter_ = opt_filter;
|
|
} else {
|
|
if (opt_filter instanceof ee.ComputedObject) {
|
|
ee.ComputedObject.call(this, opt_filter.func, opt_filter.args, opt_filter.varName), this.filter_ = [opt_filter];
|
|
} else {
|
|
if (goog.isDef(opt_filter)) {
|
|
throw Error("Invalid argument specified for ee.Filter(): " + opt_filter);
|
|
}
|
|
ee.ComputedObject.call(this, null, null);
|
|
this.filter_ = [];
|
|
}
|
|
}
|
|
};
|
|
goog.inherits(ee.Filter, ee.ComputedObject);
|
|
ee.Filter.initialized_ = !1;
|
|
ee.Filter.initialize = function() {
|
|
ee.Filter.initialized_ || (ee.ApiFunction.importApi(ee.Filter, "Filter", "Filter"), ee.Filter.initialized_ = !0);
|
|
};
|
|
ee.Filter.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Filter);
|
|
ee.Filter.initialized_ = !1;
|
|
};
|
|
ee.Filter.functionNames_ = {equals:"equals", less_than:"lessThan", greater_than:"greaterThan", contains:"stringContains", starts_with:"stringStartsWith", ends_with:"stringEndsWith"};
|
|
ee.Filter.prototype.append_ = function(newFilter) {
|
|
var prev = this.filter_.slice(0);
|
|
newFilter instanceof ee.Filter ? goog.array.extend(prev, newFilter.filter_) : newFilter instanceof Array ? goog.array.extend(prev, newFilter) : prev.push(newFilter);
|
|
return new ee.Filter(prev);
|
|
};
|
|
ee.Filter.prototype.not = function() {
|
|
return ee.ApiFunction._call("Filter.not", this);
|
|
};
|
|
ee.Filter.eq = function(name, value) {
|
|
var args = ee.arguments.extractFromFunction(ee.Filter.eq, arguments);
|
|
return ee.ApiFunction._call("Filter.equals", args.name, args.value);
|
|
};
|
|
ee.Filter.neq = function(name, value) {
|
|
var args = ee.arguments.extractFromFunction(ee.Filter.neq, arguments);
|
|
return ee.Filter.eq(args.name, args.value).not();
|
|
};
|
|
ee.Filter.lt = function(name, value) {
|
|
var args = ee.arguments.extractFromFunction(ee.Filter.lt, arguments);
|
|
return ee.ApiFunction._call("Filter.lessThan", args.name, args.value);
|
|
};
|
|
ee.Filter.gte = function(name, value) {
|
|
var args = ee.arguments.extractFromFunction(ee.Filter.gte, arguments);
|
|
return ee.Filter.lt(args.name, args.value).not();
|
|
};
|
|
ee.Filter.gt = function(name, value) {
|
|
var args = ee.arguments.extractFromFunction(ee.Filter.gt, arguments);
|
|
return ee.ApiFunction._call("Filter.greaterThan", args.name, args.value);
|
|
};
|
|
ee.Filter.lte = function(name, value) {
|
|
var args = ee.arguments.extractFromFunction(ee.Filter.lte, arguments);
|
|
return ee.Filter.gt(args.name, args.value).not();
|
|
};
|
|
ee.Filter.and = function(var_args) {
|
|
var args = Array.prototype.slice.call(arguments);
|
|
return ee.ApiFunction._call("Filter.and", args);
|
|
};
|
|
ee.Filter.or = function(var_args) {
|
|
var args = Array.prototype.slice.call(arguments);
|
|
return ee.ApiFunction._call("Filter.or", args);
|
|
};
|
|
ee.Filter.date = function(start, opt_end) {
|
|
var args = ee.arguments.extractFromFunction(ee.Filter.date, arguments), range = ee.ApiFunction._call("DateRange", args.start, args.end);
|
|
return ee.ApiFunction._apply("Filter.dateRangeContains", {leftValue:range, rightField:"system:time_start"});
|
|
};
|
|
ee.Filter.inList = function(opt_leftField, opt_rightValue, opt_rightField, opt_leftValue) {
|
|
var args = ee.arguments.extractFromFunction(ee.Filter.inList, arguments);
|
|
return ee.ApiFunction._apply("Filter.listContains", {leftField:args.rightField, rightValue:args.leftValue, rightField:args.leftField, leftValue:args.rightValue});
|
|
};
|
|
ee.Filter.bounds = function(geometry, opt_errorMargin) {
|
|
return ee.ApiFunction._apply("Filter.intersects", {leftField:".all", rightValue:ee.ApiFunction._call("Feature", geometry), maxError:opt_errorMargin});
|
|
};
|
|
ee.Filter.prototype.name = function() {
|
|
return "Filter";
|
|
};
|
|
ee.Filter.metadata = function(name, operator, value) {
|
|
operator = operator.toLowerCase();
|
|
var negated = !1;
|
|
goog.string.startsWith(operator, "not_") && (negated = !0, operator = operator.substring(4));
|
|
if (!(operator in ee.Filter.functionNames_)) {
|
|
throw Error("Unknown filtering operator: " + operator);
|
|
}
|
|
var filter = ee.ApiFunction._call("Filter." + ee.Filter.functionNames_[operator], name, value);
|
|
return negated ? filter.not() : filter;
|
|
};
|
|
ee.Collection = function(func, args, opt_varName) {
|
|
ee.Element.call(this, func, args, opt_varName);
|
|
ee.Collection.initialize();
|
|
};
|
|
goog.inherits(ee.Collection, ee.Element);
|
|
goog.exportSymbol("ee.Collection", ee.Collection);
|
|
ee.Collection.initialized_ = !1;
|
|
ee.Collection.initialize = function() {
|
|
ee.Collection.initialized_ || (ee.ApiFunction.importApi(ee.Collection, "Collection", "Collection"), ee.ApiFunction.importApi(ee.Collection, "AggregateFeatureCollection", "Collection", "aggregate_"), ee.Collection.initialized_ = !0);
|
|
};
|
|
ee.Collection.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Collection);
|
|
ee.Collection.initialized_ = !1;
|
|
};
|
|
ee.Collection.prototype.filter = function(filter) {
|
|
filter = ee.arguments.extractFromFunction(ee.Collection.prototype.filter, arguments).filter;
|
|
if (!filter) {
|
|
throw Error("Empty filters.");
|
|
}
|
|
return this.castInternal(ee.ApiFunction._call("Collection.filter", this, filter));
|
|
};
|
|
ee.Collection.prototype.filterMetadata = function(name, operator, value) {
|
|
var args = ee.arguments.extractFromFunction(ee.Collection.prototype.filterMetadata, arguments);
|
|
return this.filter(ee.Filter.metadata(args.name, args.operator, args.value));
|
|
};
|
|
ee.Collection.prototype.filterBounds = function(geometry) {
|
|
return this.filter(ee.Filter.bounds(geometry));
|
|
};
|
|
ee.Collection.prototype.filterDate = function(start, opt_end) {
|
|
var args = ee.arguments.extractFromFunction(ee.Collection.prototype.filterDate, arguments);
|
|
return this.filter(ee.Filter.date(args.start, args.end));
|
|
};
|
|
ee.Collection.prototype.limit = function(max, opt_property, opt_ascending) {
|
|
var args = ee.arguments.extractFromFunction(ee.Collection.prototype.limit, arguments);
|
|
return this.castInternal(ee.ApiFunction._call("Collection.limit", this, args.max, args.property, args.ascending));
|
|
};
|
|
ee.Collection.prototype.sort = function(property, opt_ascending) {
|
|
var args = ee.arguments.extractFromFunction(ee.Collection.prototype.sort, arguments);
|
|
return this.castInternal(ee.ApiFunction._call("Collection.limit", this, void 0, args.property, args.ascending));
|
|
};
|
|
ee.Collection.prototype.name = function() {
|
|
return "Collection";
|
|
};
|
|
ee.Collection.prototype.elementType = function() {
|
|
return ee.Element;
|
|
};
|
|
ee.Collection.prototype.map = function(algorithm, opt_dropNulls) {
|
|
var elementType = this.elementType();
|
|
return this.castInternal(ee.ApiFunction._call("Collection.map", this, function(e) {
|
|
return algorithm(new elementType(e));
|
|
}, opt_dropNulls));
|
|
};
|
|
ee.Collection.prototype.iterate = function(algorithm, opt_first) {
|
|
var first = goog.isDef(opt_first) ? opt_first : null, elementType = this.elementType();
|
|
return ee.ApiFunction._call("Collection.iterate", this, function(e, p) {
|
|
return algorithm(new elementType(e), p);
|
|
}, first);
|
|
};
|
|
ee.Number = function(number) {
|
|
if (!(this instanceof ee.Number)) {
|
|
return ee.ComputedObject.construct(ee.Number, arguments);
|
|
}
|
|
if (number instanceof ee.Number) {
|
|
return number;
|
|
}
|
|
ee.Number.initialize();
|
|
if (goog.isNumber(number)) {
|
|
ee.ComputedObject.call(this, null, null), this.number_ = number;
|
|
} else {
|
|
if (number instanceof ee.ComputedObject) {
|
|
ee.ComputedObject.call(this, number.func, number.args, number.varName), this.number_ = null;
|
|
} else {
|
|
throw Error("Invalid argument specified for ee.Number(): " + number);
|
|
}
|
|
}
|
|
};
|
|
goog.inherits(ee.Number, ee.ComputedObject);
|
|
ee.Number.initialized_ = !1;
|
|
ee.Number.initialize = function() {
|
|
ee.Number.initialized_ || (ee.ApiFunction.importApi(ee.Number, "Number", "Number"), ee.Number.initialized_ = !0);
|
|
};
|
|
ee.Number.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Number);
|
|
ee.Number.initialized_ = !1;
|
|
};
|
|
ee.Number.prototype.encode = function(encoder) {
|
|
return goog.isNumber(this.number_) ? this.number_ : ee.Number.superClass_.encode.call(this, encoder);
|
|
};
|
|
ee.Number.prototype.name = function() {
|
|
return "Number";
|
|
};
|
|
ee.String = function(string) {
|
|
if (!(this instanceof ee.String)) {
|
|
return ee.ComputedObject.construct(ee.String, arguments);
|
|
}
|
|
if (string instanceof ee.String) {
|
|
return string;
|
|
}
|
|
ee.String.initialize();
|
|
if (goog.isString(string)) {
|
|
ee.ComputedObject.call(this, null, null), this.string_ = string;
|
|
} else {
|
|
if (string instanceof ee.ComputedObject) {
|
|
this.string_ = null, string.func && "String" == string.func.getSignature().returns ? ee.ComputedObject.call(this, string.func, string.args, string.varName) : ee.ComputedObject.call(this, new ee.ApiFunction("String"), {input:string}, null);
|
|
} else {
|
|
throw Error("Invalid argument specified for ee.String(): " + string);
|
|
}
|
|
}
|
|
};
|
|
goog.inherits(ee.String, ee.ComputedObject);
|
|
ee.String.initialized_ = !1;
|
|
ee.String.initialize = function() {
|
|
ee.String.initialized_ || (ee.ApiFunction.importApi(ee.String, "String", "String"), ee.String.initialized_ = !0);
|
|
};
|
|
ee.String.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.String);
|
|
ee.String.initialized_ = !1;
|
|
};
|
|
ee.String.prototype.encode = function(encoder) {
|
|
return goog.isString(this.string_) ? this.string_ : ee.String.superClass_.encode.call(this, encoder);
|
|
};
|
|
ee.String.prototype.name = function() {
|
|
return "String";
|
|
};
|
|
ee.CustomFunction = function(signature, body) {
|
|
if (!(this instanceof ee.CustomFunction)) {
|
|
return ee.ComputedObject.construct(ee.CustomFunction, arguments);
|
|
}
|
|
for (var vars = [], args = signature.args, i = 0; i < args.length; i++) {
|
|
var arg = args[i];
|
|
vars.push(ee.CustomFunction.variable(ee.Types.nameToClass(arg.type), arg.name));
|
|
}
|
|
if (!goog.isDef(body.apply(null, vars))) {
|
|
throw Error("User-defined methods must return a value.");
|
|
}
|
|
this.signature_ = ee.CustomFunction.resolveNamelessArgs_(signature, vars, body);
|
|
this.body_ = body.apply(null, vars);
|
|
};
|
|
goog.inherits(ee.CustomFunction, ee.Function);
|
|
goog.exportSymbol("ee.CustomFunction", ee.CustomFunction);
|
|
ee.CustomFunction.prototype.encode = function(encoder) {
|
|
return {type:"Function", argumentNames:goog.array.map(this.signature_.args, function(arg) {
|
|
return arg.name;
|
|
}), body:encoder(this.body_)};
|
|
};
|
|
ee.CustomFunction.prototype.getSignature = function() {
|
|
return this.signature_;
|
|
};
|
|
ee.CustomFunction.variable = function(type, name) {
|
|
type = type || Object;
|
|
if (!(type.prototype instanceof ee.ComputedObject)) {
|
|
if (type && type != Object) {
|
|
if (type == String) {
|
|
type = ee.String;
|
|
} else {
|
|
if (type == Number) {
|
|
type = ee.Number;
|
|
} else {
|
|
if (type == Array) {
|
|
type = goog.global.ee.List;
|
|
} else {
|
|
throw Error("Variables must be of an EE type, e.g. ee.Image or ee.Number.");
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
type = ee.ComputedObject;
|
|
}
|
|
}
|
|
var klass = function() {
|
|
};
|
|
klass.prototype = type.prototype;
|
|
var obj = new klass;
|
|
obj.func = null;
|
|
obj.args = null;
|
|
obj.varName = name;
|
|
return obj;
|
|
};
|
|
ee.CustomFunction.create = function(func, returnType, arg_types) {
|
|
var stringifyType = function(type) {
|
|
return goog.isString(type) ? type : ee.Types.classToName(type);
|
|
}, args = goog.array.map(arg_types, function(argType) {
|
|
return {name:null, type:stringifyType(argType)};
|
|
}), signature = {name:"", returns:stringifyType(returnType), args:args};
|
|
return new ee.CustomFunction(signature, func);
|
|
};
|
|
ee.CustomFunction.resolveNamelessArgs_ = function(signature, vars, body) {
|
|
for (var namelessArgIndices = [], i = 0; i < vars.length; i++) {
|
|
goog.isNull(vars[i].varName) && namelessArgIndices.push(i);
|
|
}
|
|
if (0 == namelessArgIndices.length) {
|
|
return signature;
|
|
}
|
|
var countFunctions = function(expression) {
|
|
var count = 0;
|
|
goog.isObject(expression) && !goog.isFunction(expression) && ("Function" == expression.type && count++, goog.object.forEach(expression, function(subExpression) {
|
|
count += countFunctions(subExpression);
|
|
}));
|
|
return count;
|
|
}, serializedBody = ee.Serializer.encode(body.apply(null, vars)), baseName = "_MAPPING_VAR_" + countFunctions(serializedBody) + "_";
|
|
for (i = 0; i < namelessArgIndices.length; i++) {
|
|
var index = namelessArgIndices[i], name = baseName + i;
|
|
vars[index].varName = name;
|
|
signature.args[index].name = name;
|
|
}
|
|
return signature;
|
|
};
|
|
ee.Date = function(date, opt_tz) {
|
|
if (!(this instanceof ee.Date)) {
|
|
return ee.ComputedObject.construct(ee.Date, arguments);
|
|
}
|
|
if (date instanceof ee.Date) {
|
|
return date;
|
|
}
|
|
ee.Date.initialize();
|
|
var jsArgs = ee.arguments.extractFromFunction(ee.Date, arguments);
|
|
date = jsArgs.date;
|
|
var tz = jsArgs.tz, func = new ee.ApiFunction("Date"), args = {}, varName = null;
|
|
if (ee.Types.isString(date)) {
|
|
if (args.value = date, tz) {
|
|
if (ee.Types.isString(tz)) {
|
|
args.timeZone = tz;
|
|
} else {
|
|
throw Error("Invalid argument specified for ee.Date(..., opt_tz): " + tz);
|
|
}
|
|
}
|
|
} else {
|
|
if (ee.Types.isNumber(date)) {
|
|
args.value = date;
|
|
} else {
|
|
if (goog.isDateLike(date)) {
|
|
args.value = Math.floor(date.getTime());
|
|
} else {
|
|
if (date instanceof ee.ComputedObject) {
|
|
date.func && "Date" == date.func.getSignature().returns ? (func = date.func, args = date.args, varName = date.varName) : args.value = date;
|
|
} else {
|
|
throw Error("Invalid argument specified for ee.Date(): " + date);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
ee.ComputedObject.call(this, func, args, varName);
|
|
};
|
|
goog.inherits(ee.Date, ee.ComputedObject);
|
|
ee.Date.initialized_ = !1;
|
|
ee.Date.initialize = function() {
|
|
ee.Date.initialized_ || (ee.ApiFunction.importApi(ee.Date, "Date", "Date"), ee.Date.initialized_ = !0);
|
|
};
|
|
ee.Date.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Date);
|
|
ee.Date.initialized_ = !1;
|
|
};
|
|
ee.Date.prototype.name = function() {
|
|
return "Date";
|
|
};
|
|
ee.Deserializer = function() {
|
|
};
|
|
goog.exportSymbol("ee.Deserializer", ee.Deserializer);
|
|
ee.Deserializer.fromJSON = function(json) {
|
|
return ee.Deserializer.decode(JSON.parse(json));
|
|
};
|
|
ee.Deserializer.decode = function(json) {
|
|
var namedValues = {};
|
|
if (goog.isObject(json) && "CompoundValue" == json.type) {
|
|
for (var scopes = json.scope, i = 0; i < scopes.length; i++) {
|
|
var key = scopes[i][0], value = scopes[i][1];
|
|
if (key in namedValues) {
|
|
throw Error('Duplicate scope key "' + key + '" in scope #' + i + ".");
|
|
}
|
|
namedValues[key] = ee.Deserializer.decodeValue_(value, namedValues);
|
|
}
|
|
json = json.value;
|
|
}
|
|
return ee.Deserializer.decodeValue_(json, namedValues);
|
|
};
|
|
ee.Deserializer.decodeValue_ = function(json, namedValues) {
|
|
if (goog.isNull(json) || goog.isNumber(json) || goog.isBoolean(json) || goog.isString(json)) {
|
|
return json;
|
|
}
|
|
if (goog.isArray(json)) {
|
|
return goog.array.map(json, function(element) {
|
|
return ee.Deserializer.decodeValue_(element, namedValues);
|
|
});
|
|
}
|
|
if (!goog.isObject(json) || goog.isFunction(json)) {
|
|
throw Error("Cannot decode object: " + json);
|
|
}
|
|
var typeName = json.type;
|
|
switch(typeName) {
|
|
case "ValueRef":
|
|
if (json.value in namedValues) {
|
|
return namedValues[json.value];
|
|
}
|
|
throw Error("Unknown ValueRef: " + json);
|
|
case "ArgumentRef":
|
|
var varName = json.value;
|
|
if (!goog.isString(varName)) {
|
|
throw Error("Invalid variable name: " + varName);
|
|
}
|
|
return ee.CustomFunction.variable(Object, varName);
|
|
case "Date":
|
|
var microseconds = json.value;
|
|
if (!goog.isNumber(microseconds)) {
|
|
throw Error("Invalid date value: " + microseconds);
|
|
}
|
|
return new ee.Date(microseconds / 1000);
|
|
case "Bytes":
|
|
var result = new ee.Encodable;
|
|
result.encode = function(encoder) {
|
|
return json;
|
|
};
|
|
return result;
|
|
case "Invocation":
|
|
var func = "functionName" in json ? ee.ApiFunction.lookup(json.functionName) : ee.Deserializer.decodeValue_(json["function"], namedValues);
|
|
var args = goog.object.map(json.arguments, function(element) {
|
|
return ee.Deserializer.decodeValue_(element, namedValues);
|
|
});
|
|
if (func instanceof ee.Function) {
|
|
return func.apply(args);
|
|
}
|
|
if (func instanceof ee.ComputedObject) {
|
|
return new ee.ComputedObject(func, args);
|
|
}
|
|
throw Error("Invalid function value: " + json["function"]);
|
|
case "Dictionary":
|
|
return goog.object.map(json.value, function(element) {
|
|
return ee.Deserializer.decodeValue_(element, namedValues);
|
|
});
|
|
case "Function":
|
|
var body = ee.Deserializer.decodeValue_(json.body, namedValues), signature = {name:"", args:goog.array.map(json.argumentNames, function(argName) {
|
|
return {name:argName, type:"Object", optional:!1};
|
|
}), returns:"Object"};
|
|
return new ee.CustomFunction(signature, function() {
|
|
return body;
|
|
});
|
|
case "Point":
|
|
case "MultiPoint":
|
|
case "LineString":
|
|
case "MultiLineString":
|
|
case "Polygon":
|
|
case "MultiPolygon":
|
|
case "LinearRing":
|
|
case "GeometryCollection":
|
|
return new ee.Geometry(json);
|
|
case "CompoundValue":
|
|
throw Error("Nested CompoundValues are disallowed.");
|
|
default:
|
|
throw Error("Unknown encoded object type: " + typeName);
|
|
}
|
|
};
|
|
ee.Dictionary = function(opt_dict) {
|
|
if (!(this instanceof ee.Dictionary)) {
|
|
return ee.ComputedObject.construct(ee.Dictionary, arguments);
|
|
}
|
|
if (opt_dict instanceof ee.Dictionary) {
|
|
return opt_dict;
|
|
}
|
|
ee.Dictionary.initialize();
|
|
ee.Types.isRegularObject(opt_dict) ? (ee.ComputedObject.call(this, null, null), this.dict_ = opt_dict) : (opt_dict instanceof ee.ComputedObject && opt_dict.func && "Dictionary" == opt_dict.func.getSignature().returns ? ee.ComputedObject.call(this, opt_dict.func, opt_dict.args, opt_dict.varName) : ee.ComputedObject.call(this, new ee.ApiFunction("Dictionary"), {input:opt_dict}, null), this.dict_ = null);
|
|
};
|
|
goog.inherits(ee.Dictionary, ee.ComputedObject);
|
|
ee.Dictionary.initialized_ = !1;
|
|
ee.Dictionary.initialize = function() {
|
|
ee.Dictionary.initialized_ || (ee.ApiFunction.importApi(ee.Dictionary, "Dictionary", "Dictionary"), ee.Dictionary.initialized_ = !0);
|
|
};
|
|
ee.Dictionary.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Dictionary);
|
|
ee.Dictionary.initialized_ = !1;
|
|
};
|
|
ee.Dictionary.prototype.encode = function(encoder) {
|
|
return goog.isNull(this.dict_) ? ee.Dictionary.superClass_.encode.call(this, encoder) : encoder(this.dict_);
|
|
};
|
|
ee.Dictionary.prototype.name = function() {
|
|
return "Dictionary";
|
|
};
|
|
ee.Feature = function(geometry, opt_properties) {
|
|
if (!(this instanceof ee.Feature)) {
|
|
return ee.ComputedObject.construct(ee.Feature, arguments);
|
|
}
|
|
if (geometry instanceof ee.Feature) {
|
|
if (opt_properties) {
|
|
throw Error("Can't create Feature out of a Feature and properties.");
|
|
}
|
|
return geometry;
|
|
}
|
|
if (2 < arguments.length) {
|
|
throw Error("The Feature constructor takes at most 2 arguments (" + arguments.length + " given)");
|
|
}
|
|
ee.Feature.initialize();
|
|
if (geometry instanceof ee.Geometry || null === geometry) {
|
|
ee.Element.call(this, new ee.ApiFunction("Feature"), {geometry:geometry, metadata:opt_properties || null});
|
|
} else {
|
|
if (geometry instanceof ee.ComputedObject) {
|
|
ee.Element.call(this, geometry.func, geometry.args, geometry.varName);
|
|
} else {
|
|
if ("Feature" == geometry.type) {
|
|
var properties = geometry.properties || {};
|
|
if ("id" in geometry) {
|
|
if ("system:index" in properties) {
|
|
throw Error('Can\'t specify both "id" and "system:index".');
|
|
}
|
|
properties = goog.object.clone(properties);
|
|
properties["system:index"] = geometry.id;
|
|
}
|
|
ee.Element.call(this, new ee.ApiFunction("Feature"), {geometry:new ee.Geometry(geometry.geometry), metadata:properties});
|
|
} else {
|
|
ee.Element.call(this, new ee.ApiFunction("Feature"), {geometry:new ee.Geometry(geometry), metadata:opt_properties || null});
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.inherits(ee.Feature, ee.Element);
|
|
ee.Feature.initialized_ = !1;
|
|
ee.Feature.initialize = function() {
|
|
ee.Feature.initialized_ || (ee.ApiFunction.importApi(ee.Feature, "Feature", "Feature"), ee.Feature.initialized_ = !0);
|
|
};
|
|
ee.Feature.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Feature);
|
|
ee.Feature.initialized_ = !1;
|
|
};
|
|
ee.Feature.prototype.getInfo = function(opt_callback) {
|
|
return ee.Feature.superClass_.getInfo.call(this, opt_callback);
|
|
};
|
|
ee.Feature.prototype.getMap = function(opt_visParams, opt_callback) {
|
|
var args = ee.arguments.extractFromFunction(ee.Feature.prototype.getMap, arguments);
|
|
return ee.ApiFunction._call("Collection", [this]).getMap(args.visParams, args.callback);
|
|
};
|
|
ee.Feature.prototype.name = function() {
|
|
return "Feature";
|
|
};
|
|
ee.List = function(list) {
|
|
if (this instanceof ee.List) {
|
|
if (1 < arguments.length) {
|
|
throw Error("ee.List() only accepts 1 argument.");
|
|
}
|
|
if (list instanceof ee.List) {
|
|
return list;
|
|
}
|
|
} else {
|
|
return ee.ComputedObject.construct(ee.List, arguments);
|
|
}
|
|
ee.List.initialize();
|
|
if (goog.isArray(list)) {
|
|
ee.ComputedObject.call(this, null, null), this.list_ = list;
|
|
} else {
|
|
if (list instanceof ee.ComputedObject) {
|
|
ee.ComputedObject.call(this, list.func, list.args, list.varName), this.list_ = null;
|
|
} else {
|
|
throw Error("Invalid argument specified for ee.List(): " + list);
|
|
}
|
|
}
|
|
};
|
|
goog.inherits(ee.List, ee.ComputedObject);
|
|
ee.List.initialized_ = !1;
|
|
ee.List.initialize = function() {
|
|
ee.List.initialized_ || (ee.ApiFunction.importApi(ee.List, "List", "List"), ee.List.initialized_ = !0);
|
|
};
|
|
ee.List.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.List);
|
|
ee.List.initialized_ = !1;
|
|
};
|
|
ee.List.prototype.encode = function(opt_encoder) {
|
|
return goog.isArray(this.list_) ? goog.array.map(this.list_, function(elem) {
|
|
return opt_encoder(elem);
|
|
}) : ee.List.superClass_.encode.call(this, opt_encoder);
|
|
};
|
|
ee.List.prototype.name = function() {
|
|
return "List";
|
|
};
|
|
ee.FeatureCollection = function(args, opt_column) {
|
|
if (!(this instanceof ee.FeatureCollection)) {
|
|
return ee.ComputedObject.construct(ee.FeatureCollection, arguments);
|
|
}
|
|
if (args instanceof ee.FeatureCollection) {
|
|
return args;
|
|
}
|
|
if (2 < arguments.length) {
|
|
throw Error("The FeatureCollection constructor takes at most 2 arguments (" + arguments.length + " given)");
|
|
}
|
|
ee.FeatureCollection.initialize();
|
|
args instanceof ee.Geometry && (args = new ee.Feature(args));
|
|
args instanceof ee.Feature && (args = [args]);
|
|
if (ee.Types.isString(args)) {
|
|
var actualArgs = {tableId:args};
|
|
opt_column && (actualArgs.geometryColumn = opt_column);
|
|
ee.Collection.call(this, new ee.ApiFunction("Collection.loadTable"), actualArgs);
|
|
} else {
|
|
if (goog.isArray(args)) {
|
|
ee.Collection.call(this, new ee.ApiFunction("Collection"), {features:goog.array.map(args, function(elem) {
|
|
return new ee.Feature(elem);
|
|
})});
|
|
} else {
|
|
if (args instanceof ee.List) {
|
|
ee.Collection.call(this, new ee.ApiFunction("Collection"), {features:args});
|
|
} else {
|
|
if (args instanceof ee.ComputedObject) {
|
|
ee.Collection.call(this, args.func, args.args, args.varName);
|
|
} else {
|
|
throw Error("Unrecognized argument type to convert to a FeatureCollection: " + args);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.inherits(ee.FeatureCollection, ee.Collection);
|
|
ee.FeatureCollection.initialized_ = !1;
|
|
ee.FeatureCollection.initialize = function() {
|
|
ee.FeatureCollection.initialized_ || (ee.ApiFunction.importApi(ee.FeatureCollection, "FeatureCollection", "FeatureCollection"), ee.FeatureCollection.initialized_ = !0);
|
|
};
|
|
ee.FeatureCollection.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.FeatureCollection);
|
|
ee.FeatureCollection.initialized_ = !1;
|
|
};
|
|
ee.FeatureCollection.prototype.getMap = function(opt_visParams, opt_callback) {
|
|
var args = ee.arguments.extractFromFunction(ee.FeatureCollection.prototype.getMap, arguments), painted = ee.ApiFunction._apply("Collection.draw", {collection:this, color:(args.visParams || {}).color || "000000"});
|
|
if (args.callback) {
|
|
painted.getMap(null, args.callback);
|
|
} else {
|
|
return painted.getMap();
|
|
}
|
|
};
|
|
ee.FeatureCollection.prototype.getInfo = function(opt_callback) {
|
|
return ee.FeatureCollection.superClass_.getInfo.call(this, opt_callback);
|
|
};
|
|
ee.FeatureCollection.prototype.getDownloadURL = function(opt_format, opt_selectors, opt_filename, opt_callback) {
|
|
var args = ee.arguments.extractFromFunction(ee.FeatureCollection.prototype.getDownloadURL, arguments), request = {};
|
|
request.table = this.serialize();
|
|
args.format && (request.format = args.format.toUpperCase());
|
|
args.filename && (request.filename = args.filename);
|
|
if (args.selectors) {
|
|
var selectors = args.selectors;
|
|
goog.isArrayLike(selectors) && (selectors = selectors.join(","));
|
|
request.selectors = selectors;
|
|
}
|
|
if (args.callback) {
|
|
ee.data.getTableDownloadId(request, function(downloadId, error) {
|
|
downloadId ? args.callback(ee.data.makeTableDownloadUrl(downloadId)) : args.callback(null, error);
|
|
});
|
|
} else {
|
|
return ee.data.makeTableDownloadUrl(ee.data.getTableDownloadId(request));
|
|
}
|
|
};
|
|
ee.FeatureCollection.prototype.select = function(propertySelectors, opt_newProperties, opt_retainGeometry) {
|
|
if (ee.Types.isString(propertySelectors)) {
|
|
var varargs = Array.prototype.slice.call(arguments);
|
|
return this.map(function(feature) {
|
|
return feature.select(varargs);
|
|
});
|
|
}
|
|
var args = ee.arguments.extractFromFunction(ee.FeatureCollection.prototype.select, arguments);
|
|
return this.map(function(feature) {
|
|
return feature.select(args);
|
|
});
|
|
};
|
|
ee.FeatureCollection.prototype.name = function() {
|
|
return "FeatureCollection";
|
|
};
|
|
ee.FeatureCollection.prototype.elementType = function() {
|
|
return ee.Feature;
|
|
};
|
|
ee.Image = function(opt_args) {
|
|
if (!(this instanceof ee.Image)) {
|
|
return ee.ComputedObject.construct(ee.Image, arguments);
|
|
}
|
|
if (opt_args instanceof ee.Image) {
|
|
return opt_args;
|
|
}
|
|
ee.Image.initialize();
|
|
var argCount = arguments.length;
|
|
if (0 == argCount || 1 == argCount && !goog.isDef(opt_args)) {
|
|
ee.Element.call(this, new ee.ApiFunction("Image.mask"), {image:new ee.Image(0), mask:new ee.Image(0)});
|
|
} else {
|
|
if (1 == argCount) {
|
|
if (ee.Types.isNumber(opt_args)) {
|
|
ee.Element.call(this, new ee.ApiFunction("Image.constant"), {value:opt_args});
|
|
} else {
|
|
if (ee.Types.isString(opt_args)) {
|
|
ee.Element.call(this, new ee.ApiFunction("Image.load"), {id:opt_args});
|
|
} else {
|
|
if (goog.isArray(opt_args)) {
|
|
return ee.Image.combine_(goog.array.map(opt_args, function(elem) {
|
|
return new ee.Image(elem);
|
|
}));
|
|
}
|
|
if (opt_args instanceof ee.ComputedObject) {
|
|
"Array" == opt_args.name() ? ee.Element.call(this, new ee.ApiFunction("Image.constant"), {value:opt_args}) : ee.Element.call(this, opt_args.func, opt_args.args, opt_args.varName);
|
|
} else {
|
|
throw Error("Unrecognized argument type to convert to an Image: " + opt_args);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (2 == argCount) {
|
|
var id = arguments[0], version = arguments[1];
|
|
if (ee.Types.isString(id) && ee.Types.isNumber(version)) {
|
|
ee.Element.call(this, new ee.ApiFunction("Image.load"), {id:id, version:version});
|
|
} else {
|
|
throw Error("Unrecognized argument types to convert to an Image: " + arguments);
|
|
}
|
|
} else {
|
|
throw Error("The Image constructor takes at most 2 arguments (" + argCount + " given)");
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.inherits(ee.Image, ee.Element);
|
|
ee.Image.initialized_ = !1;
|
|
ee.Image.initialize = function() {
|
|
ee.Image.initialized_ || (ee.ApiFunction.importApi(ee.Image, "Image", "Image"), ee.ApiFunction.importApi(ee.Image, "Window", "Image", "focal_"), ee.Image.initialized_ = !0);
|
|
};
|
|
ee.Image.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Image);
|
|
ee.Image.initialized_ = !1;
|
|
};
|
|
ee.Image.prototype.getInfo = function(opt_callback) {
|
|
return ee.Image.superClass_.getInfo.call(this, opt_callback);
|
|
};
|
|
ee.Image.prototype.getMap = function(opt_visParams, opt_callback) {
|
|
var $jscomp$this = this, args = ee.arguments.extractFromFunction(ee.Image.prototype.getMap, arguments), request = ee.Image.generateImageRequest_(this, args.visParams);
|
|
if (args.callback) {
|
|
var callback = args.callback;
|
|
ee.data.getMapId(request, function(data, error) {
|
|
var mapId = data ? Object.assign(data, {image:$jscomp$this}) : void 0;
|
|
callback(mapId, error);
|
|
});
|
|
} else {
|
|
var response = ee.data.getMapId(request);
|
|
response.image = this;
|
|
return response;
|
|
}
|
|
};
|
|
ee.Image.generateImageRequest_ = function(image, params) {
|
|
var keysToExtract = "bands gain bias min max gamma palette opacity forceRgbOutput".split(" "), request = {}, visParams = {};
|
|
goog.object.forEach(params, function(value, key) {
|
|
goog.array.contains(keysToExtract, key) ? visParams[key] = value : request[key] = value;
|
|
});
|
|
goog.object.isEmpty(visParams) || (visParams.image = image, image = ee.ApiFunction._apply("Image.visualize", visParams));
|
|
request.image = image.serialize();
|
|
return request;
|
|
};
|
|
ee.Image.prototype.getDownloadURL = function(params, opt_callback) {
|
|
var args = ee.arguments.extractFromFunction(ee.Image.prototype.getDownloadURL, arguments), request = args.params ? goog.object.clone(args.params) : {};
|
|
request.image = this.serialize();
|
|
if (args.callback) {
|
|
var callback = args.callback;
|
|
ee.data.getDownloadId(request, function(downloadId, error) {
|
|
downloadId ? callback(ee.data.makeDownloadUrl(downloadId)) : callback(null, error);
|
|
});
|
|
} else {
|
|
return ee.data.makeDownloadUrl(ee.data.getDownloadId(request));
|
|
}
|
|
};
|
|
ee.Image.prototype.getThumbURL = function(params, opt_callback) {
|
|
var args = ee.arguments.extractFromFunction(ee.Image.prototype.getThumbURL, arguments), request = ee.Image.generateImageRequest_(this, args.params);
|
|
if (request.region) {
|
|
if (goog.isArray(request.region) || ee.Types.isRegularObject(request.region)) {
|
|
request.region = goog.json.serialize(request.region);
|
|
} else {
|
|
if (!goog.isString(request.region)) {
|
|
throw Error("The region parameter must be an array or a GeoJSON object.");
|
|
}
|
|
}
|
|
}
|
|
if (args.callback) {
|
|
ee.data.getThumbId(request, function(thumbId, opt_error) {
|
|
var thumbUrl = "";
|
|
if (!goog.isDef(opt_error)) {
|
|
try {
|
|
thumbUrl = ee.data.makeThumbUrl(thumbId);
|
|
} catch (e) {
|
|
opt_error = String(e.message);
|
|
}
|
|
}
|
|
args.callback(thumbUrl, opt_error);
|
|
});
|
|
} else {
|
|
return ee.data.makeThumbUrl(ee.data.getThumbId(request));
|
|
}
|
|
};
|
|
ee.Image.rgb = function(r, g, b) {
|
|
var args = ee.arguments.extractFromFunction(ee.Image.rgb, arguments);
|
|
return ee.Image.combine_([args.r, args.g, args.b], ["vis-red", "vis-green", "vis-blue"]);
|
|
};
|
|
ee.Image.cat = function(var_args) {
|
|
var args = Array.prototype.slice.call(arguments);
|
|
return ee.Image.combine_(args, null);
|
|
};
|
|
ee.Image.combine_ = function(images, opt_names) {
|
|
if (0 == images.length) {
|
|
return ee.ApiFunction._call("Image.constant", []);
|
|
}
|
|
for (var result = new ee.Image(images[0]), i = 1; i < images.length; i++) {
|
|
result = ee.ApiFunction._call("Image.addBands", result, images[i]);
|
|
}
|
|
opt_names && (result = result.select([".*"], opt_names));
|
|
return result;
|
|
};
|
|
ee.Image.prototype.select = function(var_args) {
|
|
var args = Array.prototype.slice.call(arguments), algorithmArgs = {input:this, bandSelectors:args[0] || []};
|
|
if (2 < args.length || ee.Types.isString(args[0]) || ee.Types.isNumber(args[0])) {
|
|
for (var i = 0; i < args.length; i++) {
|
|
if (!(ee.Types.isString(args[i]) || ee.Types.isNumber(args[i]) || args[i] instanceof ee.ComputedObject)) {
|
|
throw Error("Illegal argument to select(): " + args[i]);
|
|
}
|
|
}
|
|
algorithmArgs.bandSelectors = args;
|
|
} else {
|
|
args[1] && (algorithmArgs.newNames = args[1]);
|
|
}
|
|
return ee.ApiFunction._apply("Image.select", algorithmArgs);
|
|
};
|
|
ee.Image.prototype.expression = function(expression, opt_map) {
|
|
var originalArgs = ee.arguments.extractFromFunction(ee.Image.prototype.expression, arguments), vars = ["DEFAULT_EXPRESSION_IMAGE"], eeArgs = {DEFAULT_EXPRESSION_IMAGE:this};
|
|
if (originalArgs.map) {
|
|
var map = originalArgs.map, name$jscomp$0;
|
|
for (name$jscomp$0 in map) {
|
|
vars.push(name$jscomp$0), eeArgs[name$jscomp$0] = new ee.Image(map[name$jscomp$0]);
|
|
}
|
|
}
|
|
var body = ee.ApiFunction._call("Image.parseExpression", originalArgs.expression, "DEFAULT_EXPRESSION_IMAGE", vars), func = new ee.Function;
|
|
func.encode = function(encoder) {
|
|
return body.encode(encoder);
|
|
};
|
|
func.getSignature = function() {
|
|
return {name:"", args:goog.array.map(vars, function(name) {
|
|
return {name:name, type:"Image", optional:!1};
|
|
}, this), returns:"Image"};
|
|
};
|
|
return func.apply(eeArgs);
|
|
};
|
|
ee.Image.prototype.clip = function(geometry) {
|
|
try {
|
|
geometry = new ee.Geometry(geometry);
|
|
} catch (e) {
|
|
}
|
|
return ee.ApiFunction._call("Image.clip", this, geometry);
|
|
};
|
|
ee.Image.prototype.rename = function(var_args) {
|
|
var names = 1 != arguments.length || ee.Types.isString(arguments[0]) ? goog.array.clone(arguments) : arguments[0];
|
|
return ee.ApiFunction._call("Image.rename", this, names);
|
|
};
|
|
ee.Image.prototype.name = function() {
|
|
return "Image";
|
|
};
|
|
ee.ImageCollection = function(args) {
|
|
if (!(this instanceof ee.ImageCollection)) {
|
|
return ee.ComputedObject.construct(ee.ImageCollection, arguments);
|
|
}
|
|
if (args instanceof ee.ImageCollection) {
|
|
return args;
|
|
}
|
|
if (1 != arguments.length) {
|
|
throw Error("The ImageCollection constructor takes exactly 1 argument (" + arguments.length + " given)");
|
|
}
|
|
ee.ImageCollection.initialize();
|
|
args instanceof ee.Image && (args = [args]);
|
|
if (ee.Types.isString(args)) {
|
|
ee.Collection.call(this, new ee.ApiFunction("ImageCollection.load"), {id:args});
|
|
} else {
|
|
if (goog.isArray(args)) {
|
|
ee.Collection.call(this, new ee.ApiFunction("ImageCollection.fromImages"), {images:goog.array.map(args, function(elem) {
|
|
return new ee.Image(elem);
|
|
})});
|
|
} else {
|
|
if (args instanceof ee.List) {
|
|
ee.Collection.call(this, new ee.ApiFunction("ImageCollection.fromImages"), {images:args});
|
|
} else {
|
|
if (args instanceof ee.ComputedObject) {
|
|
ee.Collection.call(this, args.func, args.args, args.varName);
|
|
} else {
|
|
throw Error("Unrecognized argument type to convert to an ImageCollection: " + args);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.inherits(ee.ImageCollection, ee.Collection);
|
|
ee.ImageCollection.initialized_ = !1;
|
|
ee.ImageCollection.initialize = function() {
|
|
ee.ImageCollection.initialized_ || (ee.ApiFunction.importApi(ee.ImageCollection, "ImageCollection", "ImageCollection"), ee.ApiFunction.importApi(ee.ImageCollection, "reduce", "ImageCollection"), ee.ImageCollection.initialized_ = !0);
|
|
};
|
|
ee.ImageCollection.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.ImageCollection);
|
|
ee.ImageCollection.initialized_ = !1;
|
|
};
|
|
ee.ImageCollection.prototype.getMap = function(opt_visParams, opt_callback) {
|
|
var args = ee.arguments.extractFromFunction(ee.ImageCollection.prototype.getMap, arguments), mosaic = ee.ApiFunction._call("ImageCollection.mosaic", this);
|
|
if (args.callback) {
|
|
mosaic.getMap(args.visParams, args.callback);
|
|
} else {
|
|
return mosaic.getMap(args.visParams);
|
|
}
|
|
};
|
|
ee.ImageCollection.prototype.getInfo = function(opt_callback) {
|
|
return ee.ImageCollection.superClass_.getInfo.call(this, opt_callback);
|
|
};
|
|
ee.ImageCollection.prototype.select = function(selectors, opt_names) {
|
|
var varargs = arguments;
|
|
return this.map(function(img) {
|
|
return img.select.apply(img, varargs);
|
|
});
|
|
};
|
|
ee.ImageCollection.prototype.first = function() {
|
|
return new ee.Image(ee.ApiFunction._call("Collection.first", this));
|
|
};
|
|
ee.ImageCollection.prototype.name = function() {
|
|
return "ImageCollection";
|
|
};
|
|
ee.ImageCollection.prototype.elementType = function() {
|
|
return ee.Image;
|
|
};
|
|
ee.Terrain = {};
|
|
ee.Terrain.initialized_ = !1;
|
|
ee.Terrain.initialize = function() {
|
|
ee.Terrain.initialized_ || (ee.ApiFunction.importApi(ee.Terrain, "Terrain", "Terrain"), ee.Terrain.initialized_ = !0);
|
|
};
|
|
ee.Terrain.reset = function() {
|
|
ee.ApiFunction.clearApi(ee.Terrain);
|
|
ee.Terrain.initialized_ = !1;
|
|
};
|
|
ee.initialize = function(opt_baseurl, opt_tileurl, opt_successCallback, opt_errorCallback, opt_xsrfToken) {
|
|
if (ee.ready_ != ee.InitState.READY || opt_baseurl || opt_tileurl) {
|
|
var isAsynchronous = goog.isDefAndNotNull(opt_successCallback);
|
|
if (opt_errorCallback) {
|
|
if (isAsynchronous) {
|
|
ee.errorCallbacks_.push(opt_errorCallback);
|
|
} else {
|
|
throw Error("Can't pass an error callback without a success callback.");
|
|
}
|
|
}
|
|
if (ee.ready_ == ee.InitState.LOADING && isAsynchronous) {
|
|
ee.successCallbacks_.push(opt_successCallback);
|
|
} else {
|
|
if (ee.ready_ = ee.InitState.LOADING, ee.data.initialize(opt_baseurl, opt_tileurl, opt_xsrfToken), isAsynchronous) {
|
|
ee.successCallbacks_.push(opt_successCallback), ee.ApiFunction.initialize(ee.initializationSuccess_, ee.initializationFailure_);
|
|
} else {
|
|
try {
|
|
ee.ApiFunction.initialize(), ee.initializationSuccess_();
|
|
} catch (e) {
|
|
throw ee.initializationFailure_(e), e;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
opt_successCallback && opt_successCallback();
|
|
}
|
|
};
|
|
ee.reset = function() {
|
|
ee.ready_ = ee.InitState.NOT_READY;
|
|
ee.data.reset();
|
|
ee.ApiFunction.reset();
|
|
ee.Date.reset();
|
|
ee.Dictionary.reset();
|
|
ee.Element.reset();
|
|
ee.Image.reset();
|
|
ee.Feature.reset();
|
|
ee.Collection.reset();
|
|
ee.ImageCollection.reset();
|
|
ee.FeatureCollection.reset();
|
|
ee.Filter.reset();
|
|
ee.Geometry.reset();
|
|
ee.List.reset();
|
|
ee.Number.reset();
|
|
ee.String.reset();
|
|
ee.Terrain.reset();
|
|
ee.resetGeneratedClasses_();
|
|
goog.object.clear(ee.Algorithms);
|
|
};
|
|
ee.InitState = {NOT_READY:"not_ready", LOADING:"loading", READY:"ready"};
|
|
goog.exportSymbol("ee.InitState.NOT_READY", ee.InitState.NOT_READY);
|
|
goog.exportSymbol("ee.InitState.LOADING", ee.InitState.LOADING);
|
|
goog.exportSymbol("ee.InitState.READY", ee.InitState.READY);
|
|
ee.ready_ = ee.InitState.NOT_READY;
|
|
ee.successCallbacks_ = [];
|
|
ee.errorCallbacks_ = [];
|
|
ee.TILE_SIZE = 256;
|
|
ee.generatedClasses_ = [];
|
|
ee.Algorithms = {};
|
|
ee.ready = function() {
|
|
return ee.ready_;
|
|
};
|
|
ee.call = function(func, var_args) {
|
|
goog.isString(func) && (func = new ee.ApiFunction(func));
|
|
var args = Array.prototype.slice.call(arguments, 1);
|
|
return ee.Function.prototype.call.apply(func, args);
|
|
};
|
|
ee.apply = function(func, namedArgs) {
|
|
goog.isString(func) && (func = new ee.ApiFunction(func));
|
|
return func.apply(namedArgs);
|
|
};
|
|
ee.initializationSuccess_ = function() {
|
|
if (ee.ready_ == ee.InitState.LOADING) {
|
|
try {
|
|
ee.Date.initialize(), ee.Dictionary.initialize(), ee.Element.initialize(), ee.Image.initialize(), ee.Feature.initialize(), ee.Collection.initialize(), ee.ImageCollection.initialize(), ee.FeatureCollection.initialize(), ee.Filter.initialize(), ee.Geometry.initialize(), ee.List.initialize(), ee.Number.initialize(), ee.String.initialize(), ee.Terrain.initialize(), ee.initializeGeneratedClasses_(), ee.initializeUnboundMethods_();
|
|
} catch (e) {
|
|
ee.initializationFailure_(e);
|
|
return;
|
|
}
|
|
ee.ready_ = ee.InitState.READY;
|
|
for (ee.errorCallbacks_ = []; 0 < ee.successCallbacks_.length;) {
|
|
ee.successCallbacks_.shift()();
|
|
}
|
|
}
|
|
};
|
|
ee.initializationFailure_ = function(e) {
|
|
if (ee.ready_ == ee.InitState.LOADING) {
|
|
for (ee.ready_ = ee.InitState.NOT_READY, ee.successCallbacks_ = []; 0 < ee.errorCallbacks_.length;) {
|
|
ee.errorCallbacks_.shift()(e);
|
|
}
|
|
}
|
|
};
|
|
ee.promote_ = function(arg, klass) {
|
|
if (goog.isNull(arg)) {
|
|
return null;
|
|
}
|
|
if (goog.isDef(arg)) {
|
|
var exportedEE = goog.global.ee;
|
|
switch(klass) {
|
|
case "Image":
|
|
return new ee.Image(arg);
|
|
case "Feature":
|
|
return arg instanceof ee.Collection ? ee.ApiFunction._call("Feature", ee.ApiFunction._call("Collection.geometry", arg)) : new ee.Feature(arg);
|
|
case "Element":
|
|
if (arg instanceof ee.Element) {
|
|
return arg;
|
|
}
|
|
if (arg instanceof ee.Geometry) {
|
|
return new ee.Feature(arg);
|
|
}
|
|
if (arg instanceof ee.ComputedObject) {
|
|
return new ee.Element(arg.func, arg.args, arg.varName);
|
|
}
|
|
throw Error("Cannot convert " + arg + " to Element.");
|
|
case "Geometry":
|
|
return arg instanceof ee.FeatureCollection ? ee.ApiFunction._call("Collection.geometry", arg) : new ee.Geometry(arg);
|
|
case "FeatureCollection":
|
|
case "Collection":
|
|
return arg instanceof ee.Collection ? arg : new ee.FeatureCollection(arg);
|
|
case "ImageCollection":
|
|
return new ee.ImageCollection(arg);
|
|
case "Filter":
|
|
return new ee.Filter(arg);
|
|
case "Algorithm":
|
|
if (goog.isString(arg)) {
|
|
return new ee.ApiFunction(arg);
|
|
}
|
|
if (goog.isFunction(arg)) {
|
|
return ee.CustomFunction.create(arg, "Object", goog.array.repeat("Object", arg.length));
|
|
}
|
|
if (arg instanceof ee.Encodable) {
|
|
return arg;
|
|
}
|
|
throw Error("Argument is not a function: " + arg);
|
|
case "String":
|
|
return ee.Types.isString(arg) || arg instanceof ee.String || arg instanceof ee.ComputedObject ? new ee.String(arg) : arg;
|
|
case "Dictionary":
|
|
return ee.Types.isRegularObject(arg) ? arg : new ee.Dictionary(arg);
|
|
case "List":
|
|
return new ee.List(arg);
|
|
case "Number":
|
|
case "Float":
|
|
case "Long":
|
|
case "Integer":
|
|
case "Short":
|
|
case "Byte":
|
|
return new ee.Number(arg);
|
|
default:
|
|
if (klass in exportedEE) {
|
|
var ctor = ee.ApiFunction.lookupInternal(klass);
|
|
if (arg instanceof exportedEE[klass]) {
|
|
return arg;
|
|
}
|
|
if (ctor) {
|
|
return new exportedEE[klass](arg);
|
|
}
|
|
if (goog.isString(arg)) {
|
|
if (arg in exportedEE[klass]) {
|
|
return exportedEE[klass][arg].call();
|
|
}
|
|
throw Error("Unknown algorithm: " + klass + "." + arg);
|
|
}
|
|
return new exportedEE[klass](arg);
|
|
}
|
|
return arg;
|
|
}
|
|
}
|
|
};
|
|
ee.initializeUnboundMethods_ = function() {
|
|
var unbound = ee.ApiFunction.unboundFunctions();
|
|
goog.object.getKeys(unbound).sort().forEach(function(name) {
|
|
var func = unbound[name], signature = func.getSignature();
|
|
if (!signature.hidden) {
|
|
var nameParts = name.split("."), target = ee.Algorithms;
|
|
for (target.signature = {}; 1 < nameParts.length;) {
|
|
var first = nameParts[0];
|
|
first in target || (target[first] = {signature:{}});
|
|
target = target[first];
|
|
nameParts = goog.array.slice(nameParts, 1);
|
|
}
|
|
var bound = function(var_args) {
|
|
return func.callOrApply(void 0, Array.prototype.slice.call(arguments, 0));
|
|
};
|
|
bound.signature = signature;
|
|
bound.toString = goog.bind(func.toString, func);
|
|
target[nameParts[0]] = bound;
|
|
}
|
|
});
|
|
};
|
|
ee.initializeGeneratedClasses_ = function() {
|
|
var signatures = ee.ApiFunction.allSignatures(), names = {}, returnTypes = {}, sig;
|
|
for (sig in signatures) {
|
|
var type = -1 != sig.indexOf(".") ? sig.slice(0, sig.indexOf(".")) : sig;
|
|
names[type] = !0;
|
|
var rtype = signatures[sig].returns.replace(/<.*>/, "");
|
|
returnTypes[rtype] = !0;
|
|
}
|
|
var exportedEE = goog.global.ee, name;
|
|
for (name in names) {
|
|
name in returnTypes && !(name in exportedEE) && (exportedEE[name] = ee.makeClass_(name), ee.generatedClasses_.push(name), signatures[name] ? (exportedEE[name].signature = signatures[name], exportedEE[name].signature.isConstructor = !0, ee.ApiFunction.boundSignatures_[name] = !0) : exportedEE[name].signature = {});
|
|
}
|
|
ee.Types.registerClasses(exportedEE);
|
|
};
|
|
ee.resetGeneratedClasses_ = function() {
|
|
for (var exportedEE = goog.global.ee, i = 0; i < ee.generatedClasses_.length; i++) {
|
|
var name = ee.generatedClasses_[i];
|
|
ee.ApiFunction.clearApi(exportedEE[name]);
|
|
delete exportedEE[name];
|
|
}
|
|
ee.generatedClasses_ = [];
|
|
ee.Types.registerClasses(exportedEE);
|
|
};
|
|
ee.makeClass_ = function(name) {
|
|
var target = function(var_args) {
|
|
var klass = goog.global.ee[name], args = Array.prototype.slice.call(arguments), onlyOneArg = 1 == args.length;
|
|
if (onlyOneArg && args[0] instanceof klass) {
|
|
return args[0];
|
|
}
|
|
if (!(this instanceof klass)) {
|
|
return ee.ComputedObject.construct(klass, args);
|
|
}
|
|
var ctor = ee.ApiFunction.lookupInternal(name), firstArgIsPrimitive = !(args[0] instanceof ee.ComputedObject), shouldUseConstructor = !1;
|
|
ctor && (onlyOneArg ? firstArgIsPrimitive ? shouldUseConstructor = !0 : args[0].func != ctor && (shouldUseConstructor = !0) : shouldUseConstructor = !0);
|
|
if (shouldUseConstructor) {
|
|
ee.ComputedObject.call(this, ctor, ctor.promoteArgs(ctor.nameArgs(args)));
|
|
} else {
|
|
if (!onlyOneArg) {
|
|
throw Error("Too many arguments for ee." + name + "(): " + args);
|
|
}
|
|
if (firstArgIsPrimitive) {
|
|
throw Error("Invalid argument for ee." + name + "(): " + args + ". Must be a ComputedObject.");
|
|
}
|
|
var theOneArg = args[0];
|
|
ee.ComputedObject.call(this, theOneArg.func, theOneArg.args, theOneArg.varName);
|
|
}
|
|
};
|
|
goog.inherits(target, ee.ComputedObject);
|
|
target.prototype.name = function() {
|
|
return name;
|
|
};
|
|
ee.ApiFunction.importApi(target, name, name);
|
|
return target;
|
|
};
|
|
ee.Function.registerPromoter(ee.promote_);
|
|
ee.FloatTileOverlay = function(url, mapId, token) {
|
|
ee.AbstractOverlay.call(this, url, mapId, token);
|
|
this.tileSize = new google.maps.Size(ee.FloatTileOverlay.TILE_EDGE_LENGTH, ee.FloatTileOverlay.TILE_EDGE_LENGTH);
|
|
this.floatTiles_ = new goog.structs.Map;
|
|
this.floatTileDivs_ = new goog.structs.Map;
|
|
};
|
|
goog.inherits(ee.FloatTileOverlay, ee.AbstractOverlay);
|
|
ee.FloatTileOverlay.prototype.getTile = function(coord, zoom, ownerDocument) {
|
|
var tileId = this.getTileId(coord, zoom), src = [this.url, tileId].join("/") + "?token=" + this.token, uniqueTileId = [tileId, this.tileCounter, this.token].join("/");
|
|
this.tilesLoading.push(uniqueTileId);
|
|
this.tileCounter += 1;
|
|
var div = goog.dom.createDom("DIV"), floatTile = this.loadFloatTile_(src, coord, uniqueTileId, div);
|
|
this.dispatchTileEvent_();
|
|
return div;
|
|
};
|
|
ee.FloatTileOverlay.TILE_EDGE_LENGTH = 256;
|
|
ee.FloatTileOverlay.prototype.loadFloatTile_ = function(tileUrl, coord, tileId, div) {
|
|
var tileRequest = goog.net.XmlHttp();
|
|
tileRequest.open("GET", tileUrl, !0);
|
|
tileRequest.responseType = "arraybuffer";
|
|
tileRequest.onreadystatechange = goog.bind(function() {
|
|
if (tileRequest.readyState === XMLHttpRequest.DONE && 200 === tileRequest.status) {
|
|
var tileResponse = tileRequest.response;
|
|
if (tileResponse) {
|
|
var floatBuffer = new Float32Array(tileResponse);
|
|
this.handleFloatTileLoaded_(floatBuffer, coord, tileId, div);
|
|
} else {
|
|
throw this.tilesFailed.add(tileId), Error("Unable to request floating point array buffers.");
|
|
}
|
|
}
|
|
}, this);
|
|
tileRequest.send();
|
|
};
|
|
ee.FloatTileOverlay.prototype.handleFloatTileLoaded_ = function(floatTile, coord, tileId, div) {
|
|
this.floatTiles_.set(coord, floatTile);
|
|
this.floatTileDivs_.set(coord, div);
|
|
goog.array.remove(this.tilesLoading, tileId);
|
|
this.dispatchTileEvent_();
|
|
};
|
|
ee.FloatTileOverlay.prototype.getAllFloatTiles = function() {
|
|
return this.floatTiles_;
|
|
};
|
|
ee.FloatTileOverlay.prototype.getAllFloatTileDivs = function() {
|
|
return this.floatTileDivs_;
|
|
};
|
|
ee.FloatTileOverlay.prototype.getLoadedFloatTilesCount = function() {
|
|
return this.floatTiles_.getCount();
|
|
};
|
|
ee.FloatTileOverlay.prototype.dispatchTileEvent_ = function() {
|
|
this.dispatchEvent(new ee.TileEvent(this.tilesLoading.length));
|
|
};
|
|
ee.FloatTileOverlay.prototype.disposeInternal = function() {
|
|
this.floatTileDivs_ = this.floatTiles_ = null;
|
|
ee.FloatTileOverlay.superClass_.disposeInternal.call(this);
|
|
};
|
|
ee.layers = {};
|
|
ee.layers.AbstractOverlayStats = function(uniqueId) {
|
|
this.statsByZoom_ = new Map;
|
|
this.uniqueId_ = uniqueId;
|
|
};
|
|
ee.layers.AbstractOverlayStats.prototype.addTileStats = function(start, end, zoom) {
|
|
this.getStatsForZoom_(zoom).tileLatencies.push(end - start);
|
|
};
|
|
ee.layers.AbstractOverlayStats.prototype.incrementThrottleCounter = function(zoom) {
|
|
this.getStatsForZoom_(zoom).throttleCount++;
|
|
};
|
|
ee.layers.AbstractOverlayStats.prototype.incrementErrorCounter = function(zoom) {
|
|
this.getStatsForZoom_(zoom).errorCount++;
|
|
};
|
|
ee.layers.AbstractOverlayStats.prototype.clear = function() {
|
|
this.statsByZoom_.clear();
|
|
};
|
|
ee.layers.AbstractOverlayStats.prototype.hasData = function() {
|
|
return 0 < this.statsByZoom_.size;
|
|
};
|
|
ee.layers.AbstractOverlayStats.prototype.getSummaryList = function() {
|
|
var $jscomp$this = this, summaryList = [];
|
|
this.statsByZoom_.forEach(function(stats, zoom) {
|
|
return summaryList.push({layerId:$jscomp$this.uniqueId_, zoomLevel:zoom, tileLatencies:stats.tileLatencies, throttleCount:stats.throttleCount, errorCount:stats.errorCount});
|
|
});
|
|
return summaryList;
|
|
};
|
|
ee.layers.AbstractOverlayStats.prototype.getStatsForZoom_ = function(zoom) {
|
|
this.statsByZoom_.has(zoom) || this.statsByZoom_.set(zoom, {throttleCount:0, errorCount:0, tileLatencies:[]});
|
|
return this.statsByZoom_.get(zoom);
|
|
};
|
|
ee.layers.AbstractOverlayStats.LayerStatsForZoomLevel = function() {
|
|
};
|
|
ee.layers.AbstractOverlayStats.Summary = function() {
|
|
};
|
|
goog.events.EventHandler = function(opt_scope) {
|
|
goog.Disposable.call(this);
|
|
this.handler_ = opt_scope;
|
|
this.keys_ = {};
|
|
};
|
|
goog.inherits(goog.events.EventHandler, goog.Disposable);
|
|
goog.events.EventHandler.typeArray_ = [];
|
|
goog.events.EventHandler.prototype.listen = function(src, type, opt_fn, opt_options) {
|
|
return this.listen_(src, type, opt_fn, opt_options);
|
|
};
|
|
goog.events.EventHandler.prototype.listenWithScope = function(src, type, fn, options, scope) {
|
|
return this.listen_(src, type, fn, options, scope);
|
|
};
|
|
goog.events.EventHandler.prototype.listen_ = function(src, type, opt_fn, opt_options, opt_scope) {
|
|
goog.isArray(type) || (type && (goog.events.EventHandler.typeArray_[0] = type.toString()), type = goog.events.EventHandler.typeArray_);
|
|
for (var i = 0; i < type.length; i++) {
|
|
var listenerObj = goog.events.listen(src, type[i], opt_fn || this.handleEvent, opt_options || !1, opt_scope || this.handler_ || this);
|
|
if (!listenerObj) {
|
|
break;
|
|
}
|
|
this.keys_[listenerObj.key] = listenerObj;
|
|
}
|
|
return this;
|
|
};
|
|
goog.events.EventHandler.prototype.listenOnce = function(src, type, opt_fn, opt_options) {
|
|
return this.listenOnce_(src, type, opt_fn, opt_options);
|
|
};
|
|
goog.events.EventHandler.prototype.listenOnceWithScope = function(src, type, fn, capture, scope) {
|
|
return this.listenOnce_(src, type, fn, capture, scope);
|
|
};
|
|
goog.events.EventHandler.prototype.listenOnce_ = function(src, type, opt_fn, opt_options, opt_scope) {
|
|
if (goog.isArray(type)) {
|
|
for (var i = 0; i < type.length; i++) {
|
|
this.listenOnce_(src, type[i], opt_fn, opt_options, opt_scope);
|
|
}
|
|
} else {
|
|
var listenerObj = goog.events.listenOnce(src, type, opt_fn || this.handleEvent, opt_options, opt_scope || this.handler_ || this);
|
|
if (!listenerObj) {
|
|
return this;
|
|
}
|
|
this.keys_[listenerObj.key] = listenerObj;
|
|
}
|
|
return this;
|
|
};
|
|
goog.events.EventHandler.prototype.listenWithWrapper = function(src, wrapper, listener, opt_capt) {
|
|
return this.listenWithWrapper_(src, wrapper, listener, opt_capt);
|
|
};
|
|
goog.events.EventHandler.prototype.listenWithWrapperAndScope = function(src, wrapper, listener, capture, scope) {
|
|
return this.listenWithWrapper_(src, wrapper, listener, capture, scope);
|
|
};
|
|
goog.events.EventHandler.prototype.listenWithWrapper_ = function(src, wrapper, listener, opt_capt, opt_scope) {
|
|
wrapper.listen(src, listener, opt_capt, opt_scope || this.handler_ || this, this);
|
|
return this;
|
|
};
|
|
goog.events.EventHandler.prototype.getListenerCount = function() {
|
|
var count = 0, key;
|
|
for (key in this.keys_) {
|
|
Object.prototype.hasOwnProperty.call(this.keys_, key) && count++;
|
|
}
|
|
return count;
|
|
};
|
|
goog.events.EventHandler.prototype.unlisten = function(src, type, opt_fn, opt_options, opt_scope) {
|
|
if (goog.isArray(type)) {
|
|
for (var i = 0; i < type.length; i++) {
|
|
this.unlisten(src, type[i], opt_fn, opt_options, opt_scope);
|
|
}
|
|
} else {
|
|
var listener = goog.events.getListener(src, type, opt_fn || this.handleEvent, goog.isObject(opt_options) ? !!opt_options.capture : !!opt_options, opt_scope || this.handler_ || this);
|
|
listener && (goog.events.unlistenByKey(listener), delete this.keys_[listener.key]);
|
|
}
|
|
return this;
|
|
};
|
|
goog.events.EventHandler.prototype.unlistenWithWrapper = function(src, wrapper, listener, opt_capt, opt_scope) {
|
|
wrapper.unlisten(src, listener, opt_capt, opt_scope || this.handler_ || this, this);
|
|
return this;
|
|
};
|
|
goog.events.EventHandler.prototype.removeAll = function() {
|
|
goog.object.forEach(this.keys_, function(listenerObj, key) {
|
|
this.keys_.hasOwnProperty(key) && goog.events.unlistenByKey(listenerObj);
|
|
}, this);
|
|
this.keys_ = {};
|
|
};
|
|
goog.events.EventHandler.prototype.disposeInternal = function() {
|
|
goog.events.EventHandler.superClass_.disposeInternal.call(this);
|
|
this.removeAll();
|
|
};
|
|
goog.events.EventHandler.prototype.handleEvent = function(e) {
|
|
throw Error("EventHandler.handleEvent not implemented");
|
|
};
|
|
goog.fs.DOMErrorLike = function() {
|
|
};
|
|
goog.fs.Error = function(error, action) {
|
|
goog.isDef(error.name) ? (this.name = error.name, this.code = goog.fs.Error.getCodeFromName_(error.name)) : (this.code = goog.asserts.assertNumber(error.code), this.name = goog.fs.Error.getNameFromCode_(error.code));
|
|
goog.debug.Error.call(this, goog.string.subs("%s %s", this.name, action));
|
|
};
|
|
goog.inherits(goog.fs.Error, goog.debug.Error);
|
|
goog.fs.Error.ErrorName = {ABORT:"AbortError", ENCODING:"EncodingError", INVALID_MODIFICATION:"InvalidModificationError", INVALID_STATE:"InvalidStateError", NOT_FOUND:"NotFoundError", NOT_READABLE:"NotReadableError", NO_MODIFICATION_ALLOWED:"NoModificationAllowedError", PATH_EXISTS:"PathExistsError", QUOTA_EXCEEDED:"QuotaExceededError", SECURITY:"SecurityError", SYNTAX:"SyntaxError", TYPE_MISMATCH:"TypeMismatchError"};
|
|
goog.fs.Error.ErrorCode = {NOT_FOUND:1, SECURITY:2, ABORT:3, NOT_READABLE:4, ENCODING:5, NO_MODIFICATION_ALLOWED:6, INVALID_STATE:7, SYNTAX:8, INVALID_MODIFICATION:9, QUOTA_EXCEEDED:10, TYPE_MISMATCH:11, PATH_EXISTS:12};
|
|
goog.fs.Error.getNameFromCode_ = function(code) {
|
|
var name = goog.object.findKey(goog.fs.Error.NameToCodeMap_, function(c) {
|
|
return code == c;
|
|
});
|
|
if (!goog.isDef(name)) {
|
|
throw Error("Invalid code: " + code);
|
|
}
|
|
return name;
|
|
};
|
|
goog.fs.Error.getCodeFromName_ = function(name) {
|
|
return goog.fs.Error.NameToCodeMap_[name];
|
|
};
|
|
goog.fs.Error.NameToCodeMap_ = goog.object.create(goog.fs.Error.ErrorName.ABORT, goog.fs.Error.ErrorCode.ABORT, goog.fs.Error.ErrorName.ENCODING, goog.fs.Error.ErrorCode.ENCODING, goog.fs.Error.ErrorName.INVALID_MODIFICATION, goog.fs.Error.ErrorCode.INVALID_MODIFICATION, goog.fs.Error.ErrorName.INVALID_STATE, goog.fs.Error.ErrorCode.INVALID_STATE, goog.fs.Error.ErrorName.NOT_FOUND, goog.fs.Error.ErrorCode.NOT_FOUND, goog.fs.Error.ErrorName.NOT_READABLE, goog.fs.Error.ErrorCode.NOT_READABLE, goog.fs.Error.ErrorName.NO_MODIFICATION_ALLOWED,
|
|
goog.fs.Error.ErrorCode.NO_MODIFICATION_ALLOWED, goog.fs.Error.ErrorName.PATH_EXISTS, goog.fs.Error.ErrorCode.PATH_EXISTS, goog.fs.Error.ErrorName.QUOTA_EXCEEDED, goog.fs.Error.ErrorCode.QUOTA_EXCEEDED, goog.fs.Error.ErrorName.SECURITY, goog.fs.Error.ErrorCode.SECURITY, goog.fs.Error.ErrorName.SYNTAX, goog.fs.Error.ErrorCode.SYNTAX, goog.fs.Error.ErrorName.TYPE_MISMATCH, goog.fs.Error.ErrorCode.TYPE_MISMATCH);
|
|
goog.fs.ProgressEvent = function(event, target) {
|
|
goog.events.Event.call(this, event.type, target);
|
|
this.event_ = event;
|
|
};
|
|
goog.inherits(goog.fs.ProgressEvent, goog.events.Event);
|
|
goog.fs.ProgressEvent.prototype.isLengthComputable = function() {
|
|
return this.event_.lengthComputable;
|
|
};
|
|
goog.fs.ProgressEvent.prototype.getLoaded = function() {
|
|
return this.event_.loaded;
|
|
};
|
|
goog.fs.ProgressEvent.prototype.getTotal = function() {
|
|
return this.event_.total;
|
|
};
|
|
goog.fs.FileReader = function() {
|
|
goog.events.EventTarget.call(this);
|
|
this.reader_ = new FileReader;
|
|
this.reader_.onloadstart = goog.bind(this.dispatchProgressEvent_, this);
|
|
this.reader_.onprogress = goog.bind(this.dispatchProgressEvent_, this);
|
|
this.reader_.onload = goog.bind(this.dispatchProgressEvent_, this);
|
|
this.reader_.onabort = goog.bind(this.dispatchProgressEvent_, this);
|
|
this.reader_.onerror = goog.bind(this.dispatchProgressEvent_, this);
|
|
this.reader_.onloadend = goog.bind(this.dispatchProgressEvent_, this);
|
|
};
|
|
goog.inherits(goog.fs.FileReader, goog.events.EventTarget);
|
|
goog.fs.FileReader.ReadyState = {INIT:0, LOADING:1, DONE:2};
|
|
goog.fs.FileReader.EventType = {LOAD_START:"loadstart", PROGRESS:"progress", LOAD:"load", ABORT:"abort", ERROR:"error", LOAD_END:"loadend"};
|
|
goog.fs.FileReader.prototype.abort = function() {
|
|
try {
|
|
this.reader_.abort();
|
|
} catch (e) {
|
|
throw new goog.fs.Error(e, "aborting read");
|
|
}
|
|
};
|
|
goog.fs.FileReader.prototype.getReadyState = function() {
|
|
return this.reader_.readyState;
|
|
};
|
|
goog.fs.FileReader.prototype.getResult = function() {
|
|
return this.reader_.result;
|
|
};
|
|
goog.fs.FileReader.prototype.getError = function() {
|
|
return this.reader_.error && new goog.fs.Error(this.reader_.error, "reading file");
|
|
};
|
|
goog.fs.FileReader.prototype.dispatchProgressEvent_ = function(event) {
|
|
this.dispatchEvent(new goog.fs.ProgressEvent(event, this));
|
|
};
|
|
goog.fs.FileReader.prototype.disposeInternal = function() {
|
|
goog.fs.FileReader.superClass_.disposeInternal.call(this);
|
|
delete this.reader_;
|
|
};
|
|
goog.fs.FileReader.prototype.readAsBinaryString = function(blob) {
|
|
this.reader_.readAsBinaryString(blob);
|
|
};
|
|
goog.fs.FileReader.readAsBinaryString = function(blob) {
|
|
var reader = new goog.fs.FileReader, d = goog.fs.FileReader.createDeferred_(reader);
|
|
reader.readAsBinaryString(blob);
|
|
return d;
|
|
};
|
|
goog.fs.FileReader.prototype.readAsArrayBuffer = function(blob) {
|
|
this.reader_.readAsArrayBuffer(blob);
|
|
};
|
|
goog.fs.FileReader.readAsArrayBuffer = function(blob) {
|
|
var reader = new goog.fs.FileReader, d = goog.fs.FileReader.createDeferred_(reader);
|
|
reader.readAsArrayBuffer(blob);
|
|
return d;
|
|
};
|
|
goog.fs.FileReader.prototype.readAsText = function(blob, opt_encoding) {
|
|
this.reader_.readAsText(blob, opt_encoding);
|
|
};
|
|
goog.fs.FileReader.readAsText = function(blob, opt_encoding) {
|
|
var reader = new goog.fs.FileReader, d = goog.fs.FileReader.createDeferred_(reader);
|
|
reader.readAsText(blob, opt_encoding);
|
|
return d;
|
|
};
|
|
goog.fs.FileReader.prototype.readAsDataUrl = function(blob) {
|
|
this.reader_.readAsDataURL(blob);
|
|
};
|
|
goog.fs.FileReader.readAsDataUrl = function(blob) {
|
|
var reader = new goog.fs.FileReader, d = goog.fs.FileReader.createDeferred_(reader);
|
|
reader.readAsDataUrl(blob);
|
|
return d;
|
|
};
|
|
goog.fs.FileReader.createDeferred_ = function(reader) {
|
|
var deferred = new goog.async.Deferred;
|
|
reader.listen(goog.fs.FileReader.EventType.LOAD_END, goog.partial(function(d, r, e) {
|
|
var result = r.getResult(), error = r.getError();
|
|
null == result || error ? d.errback(error) : d.callback(result);
|
|
r.dispose();
|
|
}, deferred, reader));
|
|
return deferred;
|
|
};
|
|
goog.dom.vendor = {};
|
|
goog.dom.vendor.getVendorJsPrefix = function() {
|
|
return goog.userAgent.WEBKIT ? "Webkit" : goog.userAgent.GECKO ? "Moz" : goog.userAgent.IE ? "ms" : goog.userAgent.OPERA ? "O" : null;
|
|
};
|
|
goog.dom.vendor.getVendorPrefix = function() {
|
|
return goog.userAgent.WEBKIT ? "-webkit" : goog.userAgent.GECKO ? "-moz" : goog.userAgent.IE ? "-ms" : goog.userAgent.OPERA ? "-o" : null;
|
|
};
|
|
goog.dom.vendor.getPrefixedPropertyName = function(propertyName, opt_object) {
|
|
if (opt_object && propertyName in opt_object) {
|
|
return propertyName;
|
|
}
|
|
var prefix = goog.dom.vendor.getVendorJsPrefix();
|
|
if (prefix) {
|
|
prefix = prefix.toLowerCase();
|
|
var prefixedPropertyName = prefix + goog.string.toTitleCase(propertyName);
|
|
return !goog.isDef(opt_object) || prefixedPropertyName in opt_object ? prefixedPropertyName : null;
|
|
}
|
|
return null;
|
|
};
|
|
goog.dom.vendor.getPrefixedEventType = function(eventType) {
|
|
return ((goog.dom.vendor.getVendorJsPrefix() || "") + eventType).toLowerCase();
|
|
};
|
|
goog.math.Box = function(top, right, bottom, left) {
|
|
this.top = top;
|
|
this.right = right;
|
|
this.bottom = bottom;
|
|
this.left = left;
|
|
};
|
|
goog.math.Box.boundingBox = function(var_args) {
|
|
for (var box = new goog.math.Box(arguments[0].y, arguments[0].x, arguments[0].y, arguments[0].x), i = 1; i < arguments.length; i++) {
|
|
box.expandToIncludeCoordinate(arguments[i]);
|
|
}
|
|
return box;
|
|
};
|
|
goog.math.Box.prototype.getWidth = function() {
|
|
return this.right - this.left;
|
|
};
|
|
goog.math.Box.prototype.getHeight = function() {
|
|
return this.bottom - this.top;
|
|
};
|
|
goog.math.Box.prototype.clone = function() {
|
|
return new goog.math.Box(this.top, this.right, this.bottom, this.left);
|
|
};
|
|
goog.DEBUG && (goog.math.Box.prototype.toString = function() {
|
|
return "(" + this.top + "t, " + this.right + "r, " + this.bottom + "b, " + this.left + "l)";
|
|
});
|
|
goog.math.Box.prototype.contains = function(other) {
|
|
return goog.math.Box.contains(this, other);
|
|
};
|
|
goog.math.Box.prototype.expand = function(top, opt_right, opt_bottom, opt_left) {
|
|
goog.isObject(top) ? (this.top -= top.top, this.right += top.right, this.bottom += top.bottom, this.left -= top.left) : (this.top -= top, this.right += Number(opt_right), this.bottom += Number(opt_bottom), this.left -= Number(opt_left));
|
|
return this;
|
|
};
|
|
goog.math.Box.prototype.expandToInclude = function(box) {
|
|
this.left = Math.min(this.left, box.left);
|
|
this.top = Math.min(this.top, box.top);
|
|
this.right = Math.max(this.right, box.right);
|
|
this.bottom = Math.max(this.bottom, box.bottom);
|
|
};
|
|
goog.math.Box.prototype.expandToIncludeCoordinate = function(coord) {
|
|
this.top = Math.min(this.top, coord.y);
|
|
this.right = Math.max(this.right, coord.x);
|
|
this.bottom = Math.max(this.bottom, coord.y);
|
|
this.left = Math.min(this.left, coord.x);
|
|
};
|
|
goog.math.Box.equals = function(a, b) {
|
|
return a == b ? !0 : a && b ? a.top == b.top && a.right == b.right && a.bottom == b.bottom && a.left == b.left : !1;
|
|
};
|
|
goog.math.Box.contains = function(box, other) {
|
|
return box && other ? other instanceof goog.math.Box ? other.left >= box.left && other.right <= box.right && other.top >= box.top && other.bottom <= box.bottom : other.x >= box.left && other.x <= box.right && other.y >= box.top && other.y <= box.bottom : !1;
|
|
};
|
|
goog.math.Box.relativePositionX = function(box, coord) {
|
|
return coord.x < box.left ? coord.x - box.left : coord.x > box.right ? coord.x - box.right : 0;
|
|
};
|
|
goog.math.Box.relativePositionY = function(box, coord) {
|
|
return coord.y < box.top ? coord.y - box.top : coord.y > box.bottom ? coord.y - box.bottom : 0;
|
|
};
|
|
goog.math.Box.distance = function(box, coord) {
|
|
var x = goog.math.Box.relativePositionX(box, coord), y = goog.math.Box.relativePositionY(box, coord);
|
|
return Math.sqrt(x * x + y * y);
|
|
};
|
|
goog.math.Box.intersects = function(a, b) {
|
|
return a.left <= b.right && b.left <= a.right && a.top <= b.bottom && b.top <= a.bottom;
|
|
};
|
|
goog.math.Box.intersectsWithPadding = function(a, b, padding) {
|
|
return a.left <= b.right + padding && b.left <= a.right + padding && a.top <= b.bottom + padding && b.top <= a.bottom + padding;
|
|
};
|
|
goog.math.Box.prototype.ceil = function() {
|
|
this.top = Math.ceil(this.top);
|
|
this.right = Math.ceil(this.right);
|
|
this.bottom = Math.ceil(this.bottom);
|
|
this.left = Math.ceil(this.left);
|
|
return this;
|
|
};
|
|
goog.math.Box.prototype.floor = function() {
|
|
this.top = Math.floor(this.top);
|
|
this.right = Math.floor(this.right);
|
|
this.bottom = Math.floor(this.bottom);
|
|
this.left = Math.floor(this.left);
|
|
return this;
|
|
};
|
|
goog.math.Box.prototype.round = function() {
|
|
this.top = Math.round(this.top);
|
|
this.right = Math.round(this.right);
|
|
this.bottom = Math.round(this.bottom);
|
|
this.left = Math.round(this.left);
|
|
return this;
|
|
};
|
|
goog.math.Box.prototype.translate = function(tx, opt_ty) {
|
|
tx instanceof goog.math.Coordinate ? (this.left += tx.x, this.right += tx.x, this.top += tx.y, this.bottom += tx.y) : (goog.asserts.assertNumber(tx), this.left += tx, this.right += tx, goog.isNumber(opt_ty) && (this.top += opt_ty, this.bottom += opt_ty));
|
|
return this;
|
|
};
|
|
goog.math.Box.prototype.scale = function(sx, opt_sy) {
|
|
var sy = goog.isNumber(opt_sy) ? opt_sy : sx;
|
|
this.left *= sx;
|
|
this.right *= sx;
|
|
this.top *= sy;
|
|
this.bottom *= sy;
|
|
return this;
|
|
};
|
|
goog.math.IRect = function() {
|
|
};
|
|
goog.math.Rect = function(x, y, w, h) {
|
|
this.left = x;
|
|
this.top = y;
|
|
this.width = w;
|
|
this.height = h;
|
|
};
|
|
goog.math.Rect.prototype.clone = function() {
|
|
return new goog.math.Rect(this.left, this.top, this.width, this.height);
|
|
};
|
|
goog.math.Rect.prototype.toBox = function() {
|
|
return new goog.math.Box(this.top, this.left + this.width, this.top + this.height, this.left);
|
|
};
|
|
goog.math.Rect.createFromPositionAndSize = function(position, size) {
|
|
return new goog.math.Rect(position.x, position.y, size.width, size.height);
|
|
};
|
|
goog.math.Rect.createFromBox = function(box) {
|
|
return new goog.math.Rect(box.left, box.top, box.right - box.left, box.bottom - box.top);
|
|
};
|
|
goog.DEBUG && (goog.math.Rect.prototype.toString = function() {
|
|
return "(" + this.left + ", " + this.top + " - " + this.width + "w x " + this.height + "h)";
|
|
});
|
|
goog.math.Rect.equals = function(a, b) {
|
|
return a == b ? !0 : a && b ? a.left == b.left && a.width == b.width && a.top == b.top && a.height == b.height : !1;
|
|
};
|
|
goog.math.Rect.prototype.intersection = function(rect) {
|
|
var x0 = Math.max(this.left, rect.left), x1 = Math.min(this.left + this.width, rect.left + rect.width);
|
|
if (x0 <= x1) {
|
|
var y0 = Math.max(this.top, rect.top), y1 = Math.min(this.top + this.height, rect.top + rect.height);
|
|
if (y0 <= y1) {
|
|
return this.left = x0, this.top = y0, this.width = x1 - x0, this.height = y1 - y0, !0;
|
|
}
|
|
}
|
|
return !1;
|
|
};
|
|
goog.math.Rect.intersection = function(a, b) {
|
|
var x0 = Math.max(a.left, b.left), x1 = Math.min(a.left + a.width, b.left + b.width);
|
|
if (x0 <= x1) {
|
|
var y0 = Math.max(a.top, b.top), y1 = Math.min(a.top + a.height, b.top + b.height);
|
|
if (y0 <= y1) {
|
|
return new goog.math.Rect(x0, y0, x1 - x0, y1 - y0);
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
goog.math.Rect.intersects = function(a, b) {
|
|
return a.left <= b.left + b.width && b.left <= a.left + a.width && a.top <= b.top + b.height && b.top <= a.top + a.height;
|
|
};
|
|
goog.math.Rect.prototype.intersects = function(rect) {
|
|
return goog.math.Rect.intersects(this, rect);
|
|
};
|
|
goog.math.Rect.difference = function(a, b) {
|
|
var intersection = goog.math.Rect.intersection(a, b);
|
|
if (!intersection || !intersection.height || !intersection.width) {
|
|
return [a.clone()];
|
|
}
|
|
var result = [], top = a.top, height = a.height, ar = a.left + a.width, ab = a.top + a.height, br = b.left + b.width, bb = b.top + b.height;
|
|
b.top > a.top && (result.push(new goog.math.Rect(a.left, a.top, a.width, b.top - a.top)), top = b.top, height -= b.top - a.top);
|
|
bb < ab && (result.push(new goog.math.Rect(a.left, bb, a.width, ab - bb)), height = bb - top);
|
|
b.left > a.left && result.push(new goog.math.Rect(a.left, top, b.left - a.left, height));
|
|
br < ar && result.push(new goog.math.Rect(br, top, ar - br, height));
|
|
return result;
|
|
};
|
|
goog.math.Rect.prototype.difference = function(rect) {
|
|
return goog.math.Rect.difference(this, rect);
|
|
};
|
|
goog.math.Rect.prototype.boundingRect = function(rect) {
|
|
var right = Math.max(this.left + this.width, rect.left + rect.width), bottom = Math.max(this.top + this.height, rect.top + rect.height);
|
|
this.left = Math.min(this.left, rect.left);
|
|
this.top = Math.min(this.top, rect.top);
|
|
this.width = right - this.left;
|
|
this.height = bottom - this.top;
|
|
};
|
|
goog.math.Rect.boundingRect = function(a, b) {
|
|
if (!a || !b) {
|
|
return null;
|
|
}
|
|
var newRect = new goog.math.Rect(a.left, a.top, a.width, a.height);
|
|
newRect.boundingRect(b);
|
|
return newRect;
|
|
};
|
|
goog.math.Rect.prototype.contains = function(another) {
|
|
return another instanceof goog.math.Coordinate ? another.x >= this.left && another.x <= this.left + this.width && another.y >= this.top && another.y <= this.top + this.height : this.left <= another.left && this.left + this.width >= another.left + another.width && this.top <= another.top && this.top + this.height >= another.top + another.height;
|
|
};
|
|
goog.math.Rect.prototype.squaredDistance = function(point) {
|
|
var dx = point.x < this.left ? this.left - point.x : Math.max(point.x - (this.left + this.width), 0), dy = point.y < this.top ? this.top - point.y : Math.max(point.y - (this.top + this.height), 0);
|
|
return dx * dx + dy * dy;
|
|
};
|
|
goog.math.Rect.prototype.distance = function(point) {
|
|
return Math.sqrt(this.squaredDistance(point));
|
|
};
|
|
goog.math.Rect.prototype.getSize = function() {
|
|
return new goog.math.Size(this.width, this.height);
|
|
};
|
|
goog.math.Rect.prototype.getTopLeft = function() {
|
|
return new goog.math.Coordinate(this.left, this.top);
|
|
};
|
|
goog.math.Rect.prototype.getCenter = function() {
|
|
return new goog.math.Coordinate(this.left + this.width / 2, this.top + this.height / 2);
|
|
};
|
|
goog.math.Rect.prototype.getBottomRight = function() {
|
|
return new goog.math.Coordinate(this.left + this.width, this.top + this.height);
|
|
};
|
|
goog.math.Rect.prototype.ceil = function() {
|
|
this.left = Math.ceil(this.left);
|
|
this.top = Math.ceil(this.top);
|
|
this.width = Math.ceil(this.width);
|
|
this.height = Math.ceil(this.height);
|
|
return this;
|
|
};
|
|
goog.math.Rect.prototype.floor = function() {
|
|
this.left = Math.floor(this.left);
|
|
this.top = Math.floor(this.top);
|
|
this.width = Math.floor(this.width);
|
|
this.height = Math.floor(this.height);
|
|
return this;
|
|
};
|
|
goog.math.Rect.prototype.round = function() {
|
|
this.left = Math.round(this.left);
|
|
this.top = Math.round(this.top);
|
|
this.width = Math.round(this.width);
|
|
this.height = Math.round(this.height);
|
|
return this;
|
|
};
|
|
goog.math.Rect.prototype.translate = function(tx, opt_ty) {
|
|
tx instanceof goog.math.Coordinate ? (this.left += tx.x, this.top += tx.y) : (this.left += goog.asserts.assertNumber(tx), goog.isNumber(opt_ty) && (this.top += opt_ty));
|
|
return this;
|
|
};
|
|
goog.math.Rect.prototype.scale = function(sx, opt_sy) {
|
|
var sy = goog.isNumber(opt_sy) ? opt_sy : sx;
|
|
this.left *= sx;
|
|
this.width *= sx;
|
|
this.top *= sy;
|
|
this.height *= sy;
|
|
return this;
|
|
};
|
|
goog.style = {};
|
|
goog.style.setStyle = function(element, style, opt_value) {
|
|
if (goog.isString(style)) {
|
|
goog.style.setStyle_(element, opt_value, style);
|
|
} else {
|
|
for (var key in style) {
|
|
goog.style.setStyle_(element, style[key], key);
|
|
}
|
|
}
|
|
};
|
|
goog.style.setStyle_ = function(element, value, style) {
|
|
var propertyName = goog.style.getVendorJsStyleName_(element, style);
|
|
propertyName && (element.style[propertyName] = value);
|
|
};
|
|
goog.style.styleNameCache_ = {};
|
|
goog.style.getVendorJsStyleName_ = function(element, style) {
|
|
var propertyName = goog.style.styleNameCache_[style];
|
|
if (!propertyName) {
|
|
var camelStyle = goog.string.toCamelCase(style);
|
|
propertyName = camelStyle;
|
|
if (void 0 === element.style[camelStyle]) {
|
|
var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() + goog.string.toTitleCase(camelStyle);
|
|
void 0 !== element.style[prefixedStyle] && (propertyName = prefixedStyle);
|
|
}
|
|
goog.style.styleNameCache_[style] = propertyName;
|
|
}
|
|
return propertyName;
|
|
};
|
|
goog.style.getVendorStyleName_ = function(element, style) {
|
|
var camelStyle = goog.string.toCamelCase(style);
|
|
if (void 0 === element.style[camelStyle]) {
|
|
var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() + goog.string.toTitleCase(camelStyle);
|
|
if (void 0 !== element.style[prefixedStyle]) {
|
|
return goog.dom.vendor.getVendorPrefix() + "-" + style;
|
|
}
|
|
}
|
|
return style;
|
|
};
|
|
goog.style.getStyle = function(element, property) {
|
|
var styleValue = element.style[goog.string.toCamelCase(property)];
|
|
return "undefined" !== typeof styleValue ? styleValue : element.style[goog.style.getVendorJsStyleName_(element, property)] || "";
|
|
};
|
|
goog.style.getComputedStyle = function(element, property) {
|
|
var doc = goog.dom.getOwnerDocument(element);
|
|
if (doc.defaultView && doc.defaultView.getComputedStyle) {
|
|
var styles = doc.defaultView.getComputedStyle(element, null);
|
|
if (styles) {
|
|
return styles[property] || styles.getPropertyValue(property) || "";
|
|
}
|
|
}
|
|
return "";
|
|
};
|
|
goog.style.getCascadedStyle = function(element, style) {
|
|
return element.currentStyle ? element.currentStyle[style] : null;
|
|
};
|
|
goog.style.getStyle_ = function(element, style) {
|
|
return goog.style.getComputedStyle(element, style) || goog.style.getCascadedStyle(element, style) || element.style && element.style[style];
|
|
};
|
|
goog.style.getComputedBoxSizing = function(element) {
|
|
return goog.style.getStyle_(element, "boxSizing") || goog.style.getStyle_(element, "MozBoxSizing") || goog.style.getStyle_(element, "WebkitBoxSizing") || null;
|
|
};
|
|
goog.style.getComputedPosition = function(element) {
|
|
return goog.style.getStyle_(element, "position");
|
|
};
|
|
goog.style.getBackgroundColor = function(element) {
|
|
return goog.style.getStyle_(element, "backgroundColor");
|
|
};
|
|
goog.style.getComputedOverflowX = function(element) {
|
|
return goog.style.getStyle_(element, "overflowX");
|
|
};
|
|
goog.style.getComputedOverflowY = function(element) {
|
|
return goog.style.getStyle_(element, "overflowY");
|
|
};
|
|
goog.style.getComputedZIndex = function(element) {
|
|
return goog.style.getStyle_(element, "zIndex");
|
|
};
|
|
goog.style.getComputedTextAlign = function(element) {
|
|
return goog.style.getStyle_(element, "textAlign");
|
|
};
|
|
goog.style.getComputedCursor = function(element) {
|
|
return goog.style.getStyle_(element, "cursor");
|
|
};
|
|
goog.style.getComputedTransform = function(element) {
|
|
var property = goog.style.getVendorStyleName_(element, "transform");
|
|
return goog.style.getStyle_(element, property) || goog.style.getStyle_(element, "transform");
|
|
};
|
|
goog.style.setPosition = function(el, arg1, opt_arg2) {
|
|
if (arg1 instanceof goog.math.Coordinate) {
|
|
var x = arg1.x;
|
|
var y = arg1.y;
|
|
} else {
|
|
x = arg1, y = opt_arg2;
|
|
}
|
|
el.style.left = goog.style.getPixelStyleValue_(x, !1);
|
|
el.style.top = goog.style.getPixelStyleValue_(y, !1);
|
|
};
|
|
goog.style.getPosition = function(element) {
|
|
return new goog.math.Coordinate(element.offsetLeft, element.offsetTop);
|
|
};
|
|
goog.style.getClientViewportElement = function(opt_node) {
|
|
var doc = opt_node ? goog.dom.getOwnerDocument(opt_node) : goog.dom.getDocument();
|
|
return !goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9) || goog.dom.getDomHelper(doc).isCss1CompatMode() ? doc.documentElement : doc.body;
|
|
};
|
|
goog.style.getViewportPageOffset = function(doc) {
|
|
var body = doc.body, documentElement = doc.documentElement;
|
|
return new goog.math.Coordinate(body.scrollLeft || documentElement.scrollLeft, body.scrollTop || documentElement.scrollTop);
|
|
};
|
|
goog.style.getBoundingClientRect_ = function(el) {
|
|
try {
|
|
var rect = el.getBoundingClientRect();
|
|
} catch (e) {
|
|
return {left:0, top:0, right:0, bottom:0};
|
|
}
|
|
if (goog.userAgent.IE && el.ownerDocument.body) {
|
|
var doc = el.ownerDocument;
|
|
rect.left -= doc.documentElement.clientLeft + doc.body.clientLeft;
|
|
rect.top -= doc.documentElement.clientTop + doc.body.clientTop;
|
|
}
|
|
return rect;
|
|
};
|
|
goog.style.getOffsetParent = function(element) {
|
|
if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(8)) {
|
|
return goog.asserts.assert(element && "offsetParent" in element), element.offsetParent;
|
|
}
|
|
for (var doc = goog.dom.getOwnerDocument(element), positionStyle = goog.style.getStyle_(element, "position"), skipStatic = "fixed" == positionStyle || "absolute" == positionStyle, parent = element.parentNode; parent && parent != doc; parent = parent.parentNode) {
|
|
if (parent.nodeType == goog.dom.NodeType.DOCUMENT_FRAGMENT && parent.host && (parent = parent.host), positionStyle = goog.style.getStyle_(parent, "position"), skipStatic = skipStatic && "static" == positionStyle && parent != doc.documentElement && parent != doc.body, !skipStatic && (parent.scrollWidth > parent.clientWidth || parent.scrollHeight > parent.clientHeight || "fixed" == positionStyle || "absolute" == positionStyle || "relative" == positionStyle)) {
|
|
return parent;
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
goog.style.getVisibleRectForElement = function(element) {
|
|
for (var visibleRect = new goog.math.Box(0, Infinity, Infinity, 0), dom = goog.dom.getDomHelper(element), body = dom.getDocument().body, documentElement = dom.getDocument().documentElement, scrollEl = dom.getDocumentScrollElement(), el = element; el = goog.style.getOffsetParent(el);) {
|
|
if (!(goog.userAgent.IE && 0 == el.clientWidth || goog.userAgent.WEBKIT && 0 == el.clientHeight && el == body) && el != body && el != documentElement && "visible" != goog.style.getStyle_(el, "overflow")) {
|
|
var pos = goog.style.getPageOffset(el), client = goog.style.getClientLeftTop(el);
|
|
pos.x += client.x;
|
|
pos.y += client.y;
|
|
visibleRect.top = Math.max(visibleRect.top, pos.y);
|
|
visibleRect.right = Math.min(visibleRect.right, pos.x + el.clientWidth);
|
|
visibleRect.bottom = Math.min(visibleRect.bottom, pos.y + el.clientHeight);
|
|
visibleRect.left = Math.max(visibleRect.left, pos.x);
|
|
}
|
|
}
|
|
var scrollX = scrollEl.scrollLeft, scrollY = scrollEl.scrollTop;
|
|
visibleRect.left = Math.max(visibleRect.left, scrollX);
|
|
visibleRect.top = Math.max(visibleRect.top, scrollY);
|
|
var winSize = dom.getViewportSize();
|
|
visibleRect.right = Math.min(visibleRect.right, scrollX + winSize.width);
|
|
visibleRect.bottom = Math.min(visibleRect.bottom, scrollY + winSize.height);
|
|
return 0 <= visibleRect.top && 0 <= visibleRect.left && visibleRect.bottom > visibleRect.top && visibleRect.right > visibleRect.left ? visibleRect : null;
|
|
};
|
|
goog.style.getContainerOffsetToScrollInto = function(element, opt_container, opt_center) {
|
|
var container = opt_container || goog.dom.getDocumentScrollElement(), elementPos = goog.style.getPageOffset(element), containerPos = goog.style.getPageOffset(container), containerBorder = goog.style.getBorderBox(container);
|
|
if (container == goog.dom.getDocumentScrollElement()) {
|
|
var relX = elementPos.x - container.scrollLeft, relY = elementPos.y - container.scrollTop;
|
|
goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(10) && (relX += containerBorder.left, relY += containerBorder.top);
|
|
} else {
|
|
relX = elementPos.x - containerPos.x - containerBorder.left, relY = elementPos.y - containerPos.y - containerBorder.top;
|
|
}
|
|
var elementSize = goog.style.getSizeWithDisplay_(element), spaceX = container.clientWidth - elementSize.width, spaceY = container.clientHeight - elementSize.height, scrollLeft = container.scrollLeft, scrollTop = container.scrollTop;
|
|
opt_center ? (scrollLeft += relX - spaceX / 2, scrollTop += relY - spaceY / 2) : (scrollLeft += Math.min(relX, Math.max(relX - spaceX, 0)), scrollTop += Math.min(relY, Math.max(relY - spaceY, 0)));
|
|
return new goog.math.Coordinate(scrollLeft, scrollTop);
|
|
};
|
|
goog.style.scrollIntoContainerView = function(element, opt_container, opt_center) {
|
|
var container = opt_container || goog.dom.getDocumentScrollElement(), offset = goog.style.getContainerOffsetToScrollInto(element, container, opt_center);
|
|
container.scrollLeft = offset.x;
|
|
container.scrollTop = offset.y;
|
|
};
|
|
goog.style.getClientLeftTop = function(el) {
|
|
return new goog.math.Coordinate(el.clientLeft, el.clientTop);
|
|
};
|
|
goog.style.getPageOffset = function(el) {
|
|
var doc = goog.dom.getOwnerDocument(el);
|
|
goog.asserts.assertObject(el, "Parameter is required");
|
|
var pos = new goog.math.Coordinate(0, 0), viewportElement = goog.style.getClientViewportElement(doc);
|
|
if (el == viewportElement) {
|
|
return pos;
|
|
}
|
|
var box = goog.style.getBoundingClientRect_(el), scrollCoord = goog.dom.getDomHelper(doc).getDocumentScroll();
|
|
pos.x = box.left + scrollCoord.x;
|
|
pos.y = box.top + scrollCoord.y;
|
|
return pos;
|
|
};
|
|
goog.style.getPageOffsetLeft = function(el) {
|
|
return goog.style.getPageOffset(el).x;
|
|
};
|
|
goog.style.getPageOffsetTop = function(el) {
|
|
return goog.style.getPageOffset(el).y;
|
|
};
|
|
goog.style.getFramedPageOffset = function(el, relativeWin) {
|
|
var position = new goog.math.Coordinate(0, 0), currentWin = goog.dom.getWindow(goog.dom.getOwnerDocument(el));
|
|
if (!goog.reflect.canAccessProperty(currentWin, "parent")) {
|
|
return position;
|
|
}
|
|
var currentEl = el;
|
|
do {
|
|
var offset = currentWin == relativeWin ? goog.style.getPageOffset(currentEl) : goog.style.getClientPositionForElement_(goog.asserts.assert(currentEl));
|
|
position.x += offset.x;
|
|
position.y += offset.y;
|
|
} while (currentWin && currentWin != relativeWin && currentWin != currentWin.parent && (currentEl = currentWin.frameElement) && (currentWin = currentWin.parent));
|
|
return position;
|
|
};
|
|
goog.style.translateRectForAnotherFrame = function(rect, origBase, newBase) {
|
|
if (origBase.getDocument() != newBase.getDocument()) {
|
|
var body = origBase.getDocument().body, pos = goog.style.getFramedPageOffset(body, newBase.getWindow());
|
|
pos = goog.math.Coordinate.difference(pos, goog.style.getPageOffset(body));
|
|
!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9) || origBase.isCss1CompatMode() || (pos = goog.math.Coordinate.difference(pos, origBase.getDocumentScroll()));
|
|
rect.left += pos.x;
|
|
rect.top += pos.y;
|
|
}
|
|
};
|
|
goog.style.getRelativePosition = function(a, b) {
|
|
var ap = goog.style.getClientPosition(a), bp = goog.style.getClientPosition(b);
|
|
return new goog.math.Coordinate(ap.x - bp.x, ap.y - bp.y);
|
|
};
|
|
goog.style.getClientPositionForElement_ = function(el) {
|
|
var box = goog.style.getBoundingClientRect_(el);
|
|
return new goog.math.Coordinate(box.left, box.top);
|
|
};
|
|
goog.style.getClientPosition = function(el) {
|
|
goog.asserts.assert(el);
|
|
if (el.nodeType == goog.dom.NodeType.ELEMENT) {
|
|
return goog.style.getClientPositionForElement_(el);
|
|
}
|
|
var targetEvent = el.changedTouches ? el.changedTouches[0] : el;
|
|
return new goog.math.Coordinate(targetEvent.clientX, targetEvent.clientY);
|
|
};
|
|
goog.style.setPageOffset = function(el, x, opt_y) {
|
|
var cur = goog.style.getPageOffset(el);
|
|
x instanceof goog.math.Coordinate && (opt_y = x.y, x = x.x);
|
|
var dx = goog.asserts.assertNumber(x) - cur.x;
|
|
goog.style.setPosition(el, el.offsetLeft + dx, el.offsetTop + (Number(opt_y) - cur.y));
|
|
};
|
|
goog.style.setSize = function(element, w, opt_h) {
|
|
if (w instanceof goog.math.Size) {
|
|
var h = w.height;
|
|
w = w.width;
|
|
} else {
|
|
if (void 0 == opt_h) {
|
|
throw Error("missing height argument");
|
|
}
|
|
h = opt_h;
|
|
}
|
|
goog.style.setWidth(element, w);
|
|
goog.style.setHeight(element, h);
|
|
};
|
|
goog.style.getPixelStyleValue_ = function(value, round) {
|
|
"number" == typeof value && (value = (round ? Math.round(value) : value) + "px");
|
|
return value;
|
|
};
|
|
goog.style.setHeight = function(element, height) {
|
|
element.style.height = goog.style.getPixelStyleValue_(height, !0);
|
|
};
|
|
goog.style.setWidth = function(element, width) {
|
|
element.style.width = goog.style.getPixelStyleValue_(width, !0);
|
|
};
|
|
goog.style.getSize = function(element) {
|
|
return goog.style.evaluateWithTemporaryDisplay_(goog.style.getSizeWithDisplay_, element);
|
|
};
|
|
goog.style.evaluateWithTemporaryDisplay_ = function(fn, element) {
|
|
if ("none" != goog.style.getStyle_(element, "display")) {
|
|
return fn(element);
|
|
}
|
|
var style = element.style, originalDisplay = style.display, originalVisibility = style.visibility, originalPosition = style.position;
|
|
style.visibility = "hidden";
|
|
style.position = "absolute";
|
|
style.display = "inline";
|
|
var retVal = fn(element);
|
|
style.display = originalDisplay;
|
|
style.position = originalPosition;
|
|
style.visibility = originalVisibility;
|
|
return retVal;
|
|
};
|
|
goog.style.getSizeWithDisplay_ = function(element) {
|
|
var offsetWidth = element.offsetWidth, offsetHeight = element.offsetHeight, webkitOffsetsZero = goog.userAgent.WEBKIT && !offsetWidth && !offsetHeight;
|
|
if ((!goog.isDef(offsetWidth) || webkitOffsetsZero) && element.getBoundingClientRect) {
|
|
var clientRect = goog.style.getBoundingClientRect_(element);
|
|
return new goog.math.Size(clientRect.right - clientRect.left, clientRect.bottom - clientRect.top);
|
|
}
|
|
return new goog.math.Size(offsetWidth, offsetHeight);
|
|
};
|
|
goog.style.getTransformedSize = function(element) {
|
|
if (!element.getBoundingClientRect) {
|
|
return null;
|
|
}
|
|
var clientRect = goog.style.evaluateWithTemporaryDisplay_(goog.style.getBoundingClientRect_, element);
|
|
return new goog.math.Size(clientRect.right - clientRect.left, clientRect.bottom - clientRect.top);
|
|
};
|
|
goog.style.getBounds = function(element) {
|
|
var o = goog.style.getPageOffset(element), s = goog.style.getSize(element);
|
|
return new goog.math.Rect(o.x, o.y, s.width, s.height);
|
|
};
|
|
goog.style.toCamelCase = function(selector) {
|
|
return goog.string.toCamelCase(String(selector));
|
|
};
|
|
goog.style.toSelectorCase = function(selector) {
|
|
return goog.string.toSelectorCase(selector);
|
|
};
|
|
goog.style.getOpacity = function(el) {
|
|
goog.asserts.assert(el);
|
|
var style = el.style, result = "";
|
|
if ("opacity" in style) {
|
|
result = style.opacity;
|
|
} else {
|
|
if ("MozOpacity" in style) {
|
|
result = style.MozOpacity;
|
|
} else {
|
|
if ("filter" in style) {
|
|
var match = style.filter.match(/alpha\(opacity=([\d.]+)\)/);
|
|
match && (result = String(match[1] / 100));
|
|
}
|
|
}
|
|
}
|
|
return "" == result ? result : Number(result);
|
|
};
|
|
goog.style.setOpacity = function(el, alpha) {
|
|
goog.asserts.assert(el);
|
|
var style = el.style;
|
|
"opacity" in style ? style.opacity = alpha : "MozOpacity" in style ? style.MozOpacity = alpha : "filter" in style && (style.filter = "" === alpha ? "" : "alpha(opacity=" + 100 * Number(alpha) + ")");
|
|
};
|
|
goog.style.setTransparentBackgroundImage = function(el, src) {
|
|
var style = el.style;
|
|
goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' + src + '", sizingMethod="crop")' : (style.backgroundImage = "url(" + src + ")", style.backgroundPosition = "top left", style.backgroundRepeat = "no-repeat");
|
|
};
|
|
goog.style.clearTransparentBackgroundImage = function(el) {
|
|
var style = el.style;
|
|
"filter" in style ? style.filter = "" : style.backgroundImage = "none";
|
|
};
|
|
goog.style.showElement = function(el, display) {
|
|
goog.style.setElementShown(el, display);
|
|
};
|
|
goog.style.setElementShown = function(el, isShown) {
|
|
el.style.display = isShown ? "" : "none";
|
|
};
|
|
goog.style.isElementShown = function(el) {
|
|
return "none" != el.style.display;
|
|
};
|
|
goog.style.installSafeStyleSheet = function(safeStyleSheet, opt_node) {
|
|
var dh = goog.dom.getDomHelper(opt_node), doc = dh.getDocument();
|
|
if (goog.userAgent.IE && doc.createStyleSheet) {
|
|
var styleSheet = doc.createStyleSheet();
|
|
goog.style.setSafeStyleSheet(styleSheet, safeStyleSheet);
|
|
return styleSheet;
|
|
}
|
|
var head = dh.getElementsByTagNameAndClass("HEAD")[0];
|
|
if (!head) {
|
|
var body = dh.getElementsByTagNameAndClass("BODY")[0];
|
|
head = dh.createDom("HEAD");
|
|
body.parentNode.insertBefore(head, body);
|
|
}
|
|
var el = dh.createDom("STYLE");
|
|
goog.style.setSafeStyleSheet(el, safeStyleSheet);
|
|
dh.appendChild(head, el);
|
|
return el;
|
|
};
|
|
goog.style.uninstallStyles = function(styleSheet) {
|
|
goog.dom.removeNode(styleSheet.ownerNode || styleSheet.owningElement || styleSheet);
|
|
};
|
|
goog.style.setSafeStyleSheet = function(element, safeStyleSheet) {
|
|
var stylesString = goog.html.SafeStyleSheet.unwrap(safeStyleSheet);
|
|
goog.userAgent.IE && goog.isDef(element.cssText) ? element.cssText = stylesString : element.innerHTML = stylesString;
|
|
};
|
|
goog.style.setPreWrap = function(el) {
|
|
var style = el.style;
|
|
goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? (style.whiteSpace = "pre", style.wordWrap = "break-word") : style.whiteSpace = goog.userAgent.GECKO ? "-moz-pre-wrap" : "pre-wrap";
|
|
};
|
|
goog.style.setInlineBlock = function(el) {
|
|
var style = el.style;
|
|
style.position = "relative";
|
|
goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? (style.zoom = "1", style.display = "inline") : style.display = "inline-block";
|
|
};
|
|
goog.style.isRightToLeft = function(el) {
|
|
return "rtl" == goog.style.getStyle_(el, "direction");
|
|
};
|
|
goog.style.unselectableStyle_ = goog.userAgent.GECKO ? "MozUserSelect" : goog.userAgent.WEBKIT || goog.userAgent.EDGE ? "WebkitUserSelect" : null;
|
|
goog.style.isUnselectable = function(el) {
|
|
return goog.style.unselectableStyle_ ? "none" == el.style[goog.style.unselectableStyle_].toLowerCase() : goog.userAgent.IE || goog.userAgent.OPERA ? "on" == el.getAttribute("unselectable") : !1;
|
|
};
|
|
goog.style.setUnselectable = function(el, unselectable, opt_noRecurse) {
|
|
var descendants = opt_noRecurse ? null : el.getElementsByTagName("*"), name = goog.style.unselectableStyle_;
|
|
if (name) {
|
|
var value = unselectable ? "none" : "";
|
|
el.style && (el.style[name] = value);
|
|
if (descendants) {
|
|
for (var i = 0, descendant; descendant = descendants[i]; i++) {
|
|
descendant.style && (descendant.style[name] = value);
|
|
}
|
|
}
|
|
} else {
|
|
if (goog.userAgent.IE || goog.userAgent.OPERA) {
|
|
if (value = unselectable ? "on" : "", el.setAttribute("unselectable", value), descendants) {
|
|
for (i = 0; descendant = descendants[i]; i++) {
|
|
descendant.setAttribute("unselectable", value);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
goog.style.getBorderBoxSize = function(element) {
|
|
return new goog.math.Size(element.offsetWidth, element.offsetHeight);
|
|
};
|
|
goog.style.setBorderBoxSize = function(element, size) {
|
|
var doc = goog.dom.getOwnerDocument(element), isCss1CompatMode = goog.dom.getDomHelper(doc).isCss1CompatMode();
|
|
if (!goog.userAgent.IE || goog.userAgent.isVersionOrHigher("10") || isCss1CompatMode && goog.userAgent.isVersionOrHigher("8")) {
|
|
goog.style.setBoxSizingSize_(element, size, "border-box");
|
|
} else {
|
|
var style = element.style;
|
|
if (isCss1CompatMode) {
|
|
var paddingBox = goog.style.getPaddingBox(element), borderBox = goog.style.getBorderBox(element);
|
|
style.pixelWidth = size.width - borderBox.left - paddingBox.left - paddingBox.right - borderBox.right;
|
|
style.pixelHeight = size.height - borderBox.top - paddingBox.top - paddingBox.bottom - borderBox.bottom;
|
|
} else {
|
|
style.pixelWidth = size.width, style.pixelHeight = size.height;
|
|
}
|
|
}
|
|
};
|
|
goog.style.getContentBoxSize = function(element) {
|
|
var doc = goog.dom.getOwnerDocument(element), ieCurrentStyle = goog.userAgent.IE && element.currentStyle;
|
|
if (ieCurrentStyle && goog.dom.getDomHelper(doc).isCss1CompatMode() && "auto" != ieCurrentStyle.width && "auto" != ieCurrentStyle.height && !ieCurrentStyle.boxSizing) {
|
|
var width = goog.style.getIePixelValue_(element, ieCurrentStyle.width, "width", "pixelWidth"), height = goog.style.getIePixelValue_(element, ieCurrentStyle.height, "height", "pixelHeight");
|
|
return new goog.math.Size(width, height);
|
|
}
|
|
var borderBoxSize = goog.style.getBorderBoxSize(element), paddingBox = goog.style.getPaddingBox(element), borderBox = goog.style.getBorderBox(element);
|
|
return new goog.math.Size(borderBoxSize.width - borderBox.left - paddingBox.left - paddingBox.right - borderBox.right, borderBoxSize.height - borderBox.top - paddingBox.top - paddingBox.bottom - borderBox.bottom);
|
|
};
|
|
goog.style.setContentBoxSize = function(element, size) {
|
|
var doc = goog.dom.getOwnerDocument(element), isCss1CompatMode = goog.dom.getDomHelper(doc).isCss1CompatMode();
|
|
if (!goog.userAgent.IE || goog.userAgent.isVersionOrHigher("10") || isCss1CompatMode && goog.userAgent.isVersionOrHigher("8")) {
|
|
goog.style.setBoxSizingSize_(element, size, "content-box");
|
|
} else {
|
|
var style = element.style;
|
|
if (isCss1CompatMode) {
|
|
style.pixelWidth = size.width, style.pixelHeight = size.height;
|
|
} else {
|
|
var paddingBox = goog.style.getPaddingBox(element), borderBox = goog.style.getBorderBox(element);
|
|
style.pixelWidth = size.width + borderBox.left + paddingBox.left + paddingBox.right + borderBox.right;
|
|
style.pixelHeight = size.height + borderBox.top + paddingBox.top + paddingBox.bottom + borderBox.bottom;
|
|
}
|
|
}
|
|
};
|
|
goog.style.setBoxSizingSize_ = function(element, size, boxSizing) {
|
|
var style = element.style;
|
|
goog.userAgent.GECKO ? style.MozBoxSizing = boxSizing : goog.userAgent.WEBKIT ? style.WebkitBoxSizing = boxSizing : style.boxSizing = boxSizing;
|
|
style.width = Math.max(size.width, 0) + "px";
|
|
style.height = Math.max(size.height, 0) + "px";
|
|
};
|
|
goog.style.getIePixelValue_ = function(element, value, name, pixelName) {
|
|
if (/^\d+px?$/.test(value)) {
|
|
return parseInt(value, 10);
|
|
}
|
|
var oldStyleValue = element.style[name], oldRuntimeValue = element.runtimeStyle[name];
|
|
element.runtimeStyle[name] = element.currentStyle[name];
|
|
element.style[name] = value;
|
|
var pixelValue = element.style[pixelName];
|
|
element.style[name] = oldStyleValue;
|
|
element.runtimeStyle[name] = oldRuntimeValue;
|
|
return +pixelValue;
|
|
};
|
|
goog.style.getIePixelDistance_ = function(element, propName) {
|
|
var value = goog.style.getCascadedStyle(element, propName);
|
|
return value ? goog.style.getIePixelValue_(element, value, "left", "pixelLeft") : 0;
|
|
};
|
|
goog.style.getBox_ = function(element, stylePrefix) {
|
|
if (goog.userAgent.IE) {
|
|
var left = goog.style.getIePixelDistance_(element, stylePrefix + "Left"), right = goog.style.getIePixelDistance_(element, stylePrefix + "Right"), top = goog.style.getIePixelDistance_(element, stylePrefix + "Top"), bottom = goog.style.getIePixelDistance_(element, stylePrefix + "Bottom");
|
|
return new goog.math.Box(top, right, bottom, left);
|
|
}
|
|
left = goog.style.getComputedStyle(element, stylePrefix + "Left");
|
|
right = goog.style.getComputedStyle(element, stylePrefix + "Right");
|
|
top = goog.style.getComputedStyle(element, stylePrefix + "Top");
|
|
bottom = goog.style.getComputedStyle(element, stylePrefix + "Bottom");
|
|
return new goog.math.Box(parseFloat(top), parseFloat(right), parseFloat(bottom), parseFloat(left));
|
|
};
|
|
goog.style.getPaddingBox = function(element) {
|
|
return goog.style.getBox_(element, "padding");
|
|
};
|
|
goog.style.getMarginBox = function(element) {
|
|
return goog.style.getBox_(element, "margin");
|
|
};
|
|
goog.style.ieBorderWidthKeywords_ = {thin:2, medium:4, thick:6};
|
|
goog.style.getIePixelBorder_ = function(element, prop) {
|
|
if ("none" == goog.style.getCascadedStyle(element, prop + "Style")) {
|
|
return 0;
|
|
}
|
|
var width = goog.style.getCascadedStyle(element, prop + "Width");
|
|
return width in goog.style.ieBorderWidthKeywords_ ? goog.style.ieBorderWidthKeywords_[width] : goog.style.getIePixelValue_(element, width, "left", "pixelLeft");
|
|
};
|
|
goog.style.getBorderBox = function(element) {
|
|
if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)) {
|
|
var left = goog.style.getIePixelBorder_(element, "borderLeft"), right = goog.style.getIePixelBorder_(element, "borderRight"), top = goog.style.getIePixelBorder_(element, "borderTop"), bottom = goog.style.getIePixelBorder_(element, "borderBottom");
|
|
return new goog.math.Box(top, right, bottom, left);
|
|
}
|
|
left = goog.style.getComputedStyle(element, "borderLeftWidth");
|
|
right = goog.style.getComputedStyle(element, "borderRightWidth");
|
|
top = goog.style.getComputedStyle(element, "borderTopWidth");
|
|
bottom = goog.style.getComputedStyle(element, "borderBottomWidth");
|
|
return new goog.math.Box(parseFloat(top), parseFloat(right), parseFloat(bottom), parseFloat(left));
|
|
};
|
|
goog.style.getFontFamily = function(el) {
|
|
var doc = goog.dom.getOwnerDocument(el), font = "";
|
|
if (doc.body.createTextRange && goog.dom.contains(doc, el)) {
|
|
var range = doc.body.createTextRange();
|
|
range.moveToElementText(el);
|
|
try {
|
|
font = range.queryCommandValue("FontName");
|
|
} catch (e) {
|
|
font = "";
|
|
}
|
|
}
|
|
font || (font = goog.style.getStyle_(el, "fontFamily"));
|
|
var fontsArray = font.split(",");
|
|
1 < fontsArray.length && (font = fontsArray[0]);
|
|
return goog.string.stripQuotes(font, "\"'");
|
|
};
|
|
goog.style.lengthUnitRegex_ = /[^\d]+$/;
|
|
goog.style.getLengthUnits = function(value) {
|
|
var units = value.match(goog.style.lengthUnitRegex_);
|
|
return units && units[0] || null;
|
|
};
|
|
goog.style.ABSOLUTE_CSS_LENGTH_UNITS_ = {cm:1, "in":1, mm:1, pc:1, pt:1};
|
|
goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_ = {em:1, ex:1};
|
|
goog.style.getFontSize = function(el) {
|
|
var fontSize = goog.style.getStyle_(el, "fontSize"), sizeUnits = goog.style.getLengthUnits(fontSize);
|
|
if (fontSize && "px" == sizeUnits) {
|
|
return parseInt(fontSize, 10);
|
|
}
|
|
if (goog.userAgent.IE) {
|
|
if (String(sizeUnits) in goog.style.ABSOLUTE_CSS_LENGTH_UNITS_) {
|
|
return goog.style.getIePixelValue_(el, fontSize, "left", "pixelLeft");
|
|
}
|
|
if (el.parentNode && el.parentNode.nodeType == goog.dom.NodeType.ELEMENT && String(sizeUnits) in goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_) {
|
|
var parentElement = el.parentNode, parentSize = goog.style.getStyle_(parentElement, "fontSize");
|
|
return goog.style.getIePixelValue_(parentElement, fontSize == parentSize ? "1em" : fontSize, "left", "pixelLeft");
|
|
}
|
|
}
|
|
var sizeElement = goog.dom.createDom("SPAN", {style:"visibility:hidden;position:absolute;line-height:0;padding:0;margin:0;border:0;height:1em;"});
|
|
goog.dom.appendChild(el, sizeElement);
|
|
fontSize = sizeElement.offsetHeight;
|
|
goog.dom.removeNode(sizeElement);
|
|
return fontSize;
|
|
};
|
|
goog.style.parseStyleAttribute = function(value) {
|
|
var result = {};
|
|
goog.array.forEach(value.split(/\s*;\s*/), function(pair) {
|
|
var keyValue = pair.match(/\s*([\w-]+)\s*:(.+)/);
|
|
if (keyValue) {
|
|
var styleValue = goog.string.trim(keyValue[2]);
|
|
result[goog.string.toCamelCase(keyValue[1].toLowerCase())] = styleValue;
|
|
}
|
|
});
|
|
return result;
|
|
};
|
|
goog.style.toStyleAttribute = function(obj) {
|
|
var buffer = [];
|
|
goog.object.forEach(obj, function(value, key) {
|
|
buffer.push(goog.string.toSelectorCase(key), ":", value, ";");
|
|
});
|
|
return buffer.join("");
|
|
};
|
|
goog.style.setFloat = function(el, value) {
|
|
el.style[goog.userAgent.IE ? "styleFloat" : "cssFloat"] = value;
|
|
};
|
|
goog.style.getFloat = function(el) {
|
|
return el.style[goog.userAgent.IE ? "styleFloat" : "cssFloat"] || "";
|
|
};
|
|
goog.style.getScrollbarWidth = function(opt_className) {
|
|
var outerDiv = goog.dom.createElement("DIV");
|
|
opt_className && (outerDiv.className = opt_className);
|
|
outerDiv.style.cssText = "overflow:auto;position:absolute;top:0;width:100px;height:100px";
|
|
var innerDiv = goog.dom.createElement("DIV");
|
|
goog.style.setSize(innerDiv, "200px", "200px");
|
|
outerDiv.appendChild(innerDiv);
|
|
goog.dom.appendChild(goog.dom.getDocument().body, outerDiv);
|
|
var width = outerDiv.offsetWidth - outerDiv.clientWidth;
|
|
goog.dom.removeNode(outerDiv);
|
|
return width;
|
|
};
|
|
goog.style.MATRIX_TRANSLATION_REGEX_ = /matrix\([0-9\.\-]+, [0-9\.\-]+, [0-9\.\-]+, [0-9\.\-]+, ([0-9\.\-]+)p?x?, ([0-9\.\-]+)p?x?\)/;
|
|
goog.style.getCssTranslation = function(element) {
|
|
var transform = goog.style.getComputedTransform(element);
|
|
if (!transform) {
|
|
return new goog.math.Coordinate(0, 0);
|
|
}
|
|
var matches = transform.match(goog.style.MATRIX_TRANSLATION_REGEX_);
|
|
return matches ? new goog.math.Coordinate(parseFloat(matches[1]), parseFloat(matches[2])) : new goog.math.Coordinate(0, 0);
|
|
};
|
|
ee.layers.AbstractOverlay = function(tileSource, opt_options) {
|
|
goog.events.EventTarget.call(this);
|
|
var options = opt_options || {};
|
|
this.minZoom = options.minZoom || 0;
|
|
this.maxZoom = options.maxZoom || 20;
|
|
if (!window.google || !window.google.maps) {
|
|
throw Error("Google Maps API hasn't been initialized.");
|
|
}
|
|
this.tileSize = options.tileSize || new google.maps.Size(ee.layers.AbstractOverlay.DEFAULT_TILE_EDGE_LENGTH, ee.layers.AbstractOverlay.DEFAULT_TILE_EDGE_LENGTH);
|
|
this.isPng = "isPng" in options ? options.isPng : !0;
|
|
this.name = options.name;
|
|
this.opacity = "opacity" in options ? options.opacity : 1;
|
|
this.stats = new ee.layers.AbstractOverlayStats(tileSource.getUniqueId());
|
|
this.tilesById = new goog.structs.Map;
|
|
this.tileCounter = 0;
|
|
this.tileSource = tileSource;
|
|
this.handler = new goog.events.EventHandler(this);
|
|
this.alt = this.radius = this.projection = void 0;
|
|
};
|
|
goog.inherits(ee.layers.AbstractOverlay, goog.events.EventTarget);
|
|
ee.layers.AbstractOverlay.EventType = {TILE_FAIL:"tile-fail", TILE_THROTTLE:"tile-throttle", TILE_LOAD:"tile-load"};
|
|
ee.layers.AbstractOverlay.DEFAULT_TILE_EDGE_LENGTH = 256;
|
|
ee.layers.AbstractOverlay.prototype.addTileCallback = function(callback) {
|
|
return goog.events.listen(this, ee.layers.AbstractOverlay.EventType.TILE_LOAD, callback);
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.removeTileCallback = function(callbackId) {
|
|
goog.events.unlistenByKey(callbackId);
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.getLoadingTilesCount = function() {
|
|
return this.getTileCountForStatus_(ee.layers.AbstractTile.Status.THROTTLED) + this.getTileCountForStatus_(ee.layers.AbstractTile.Status.LOADING) + this.getTileCountForStatus_(ee.layers.AbstractTile.Status.NEW);
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.getFailedTilesCount = function() {
|
|
return this.getTileCountForStatus_(ee.layers.AbstractTile.Status.FAILED);
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.getLoadedTilesCount = function() {
|
|
return this.getTileCountForStatus_(ee.layers.AbstractTile.Status.LOADED);
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.setOpacity = function(opacity) {
|
|
this.opacity = opacity;
|
|
this.tilesById.forEach(function(tile) {
|
|
goog.style.setOpacity(tile.div, this.opacity);
|
|
}, this);
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.getStats = function() {
|
|
return this.stats;
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.getTile = function(coord, zoom, ownerDocument) {
|
|
var maxCoord = 1 << zoom;
|
|
if (zoom < this.minZoom || 0 > coord.y || coord.y >= maxCoord) {
|
|
return ownerDocument.createElement("div");
|
|
}
|
|
var x = coord.x % maxCoord;
|
|
0 > x && (x += maxCoord);
|
|
var normalizedCoord = new google.maps.Point(x, coord.y), uniqueId = this.getUniqueTileId_(coord, zoom), tile = this.createTile(normalizedCoord, zoom, ownerDocument, uniqueId);
|
|
tile.tileSize = this.tileSize;
|
|
goog.style.setOpacity(tile.div, this.opacity);
|
|
this.tilesById.set(uniqueId, tile);
|
|
this.registerStatusChangeListener_(tile);
|
|
this.tileSource.loadTile(tile, (new Date).getTime() / 1000);
|
|
return tile.div;
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.releaseTile = function(tileDiv) {
|
|
var tile = this.tilesById.get(tileDiv.id);
|
|
this.tilesById.remove(tileDiv.id);
|
|
tile && (tile.abort(), goog.dispose(tile));
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.registerStatusChangeListener_ = function(tile) {
|
|
this.handler.listen(tile, ee.layers.AbstractTile.EventType.STATUS_CHANGED, function() {
|
|
var Status = ee.layers.AbstractTile.Status;
|
|
switch(tile.getStatus()) {
|
|
case Status.LOADED:
|
|
this.stats.addTileStats(tile.loadingStartTs_, (new Date).getTime(), tile.zoom);
|
|
this.dispatchEvent(new ee.layers.TileLoadEvent(this.getLoadingTilesCount()));
|
|
break;
|
|
case Status.THROTTLED:
|
|
this.stats.incrementThrottleCounter(tile.zoom);
|
|
this.dispatchEvent(new ee.layers.TileThrottleEvent(tile.sourceUrl));
|
|
break;
|
|
case Status.FAILED:
|
|
this.stats.incrementErrorCounter(tile.zoom), this.dispatchEvent(new ee.layers.TileFailEvent(tile.sourceUrl, tile.errorMessage_));
|
|
}
|
|
});
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.getUniqueTileId_ = function(coord, z) {
|
|
var tileId = [coord.x, coord.y, z, this.tileCounter++].join("-"), sourceId = this.tileSource.getUniqueId();
|
|
return [tileId, sourceId].join("-");
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.disposeInternal = function() {
|
|
ee.layers.AbstractOverlay.superClass_.disposeInternal.call(this);
|
|
this.tilesById.forEach(goog.dispose);
|
|
this.tilesById.clear();
|
|
this.tilesById = null;
|
|
goog.dispose(this.handler);
|
|
this.tileSource = this.handler = null;
|
|
};
|
|
ee.layers.AbstractOverlay.prototype.getTileCountForStatus_ = function(status) {
|
|
return goog.array.count(this.tilesById.getValues(), function(tile) {
|
|
return tile.getStatus() == status;
|
|
});
|
|
};
|
|
ee.layers.TileLoadEvent = function(loadingTileCount) {
|
|
goog.events.Event.call(this, ee.layers.AbstractOverlay.EventType.TILE_LOAD);
|
|
this.loadingTileCount = loadingTileCount;
|
|
};
|
|
goog.inherits(ee.layers.TileLoadEvent, goog.events.Event);
|
|
ee.layers.TileThrottleEvent = function(tileUrl) {
|
|
goog.events.Event.call(this, ee.layers.AbstractOverlay.EventType.TILE_THROTTLE);
|
|
this.tileUrl = tileUrl;
|
|
};
|
|
goog.inherits(ee.layers.TileThrottleEvent, goog.events.Event);
|
|
ee.layers.TileFailEvent = function(tileUrl, opt_errorMessage) {
|
|
goog.events.Event.call(this, ee.layers.AbstractOverlay.EventType.TILE_FAIL);
|
|
this.tileUrl = tileUrl;
|
|
this.errorMessage = opt_errorMessage;
|
|
};
|
|
goog.inherits(ee.layers.TileFailEvent, goog.events.Event);
|
|
ee.layers.AbstractTile = function(coord, zoom, ownerDocument, uniqueId) {
|
|
goog.events.EventTarget.call(this);
|
|
this.coord = coord;
|
|
this.zoom = zoom;
|
|
this.div = ownerDocument.createElement("div");
|
|
this.div.id = uniqueId;
|
|
this.maxRetries = ee.layers.AbstractTile.DEFAULT_MAX_LOAD_RETRIES_;
|
|
this.renderer = function() {
|
|
};
|
|
this.status_ = ee.layers.AbstractTile.Status.NEW;
|
|
this.retryAttemptCount_ = 0;
|
|
this.isRetrying_ = !1;
|
|
};
|
|
goog.inherits(ee.layers.AbstractTile, goog.events.EventTarget);
|
|
ee.layers.AbstractTile.EventType = {STATUS_CHANGED:"status-changed"};
|
|
ee.layers.AbstractTile.Status = {NEW:"new", LOADING:"loading", THROTTLED:"throttled", LOADED:"loaded", FAILED:"failed", ABORTED:"aborted"};
|
|
ee.layers.AbstractTile.prototype.startLoad = function() {
|
|
if (!this.isRetrying_ && this.getStatus() == ee.layers.AbstractTile.Status.LOADING) {
|
|
throw Error("startLoad() can only be invoked once. Use retryLoad() after the first attempt.");
|
|
}
|
|
this.setStatus(ee.layers.AbstractTile.Status.LOADING);
|
|
this.loadingStartTs_ = (new Date).getTime();
|
|
this.xhrIo_ = new goog.net.XhrIo;
|
|
this.xhrIo_.setResponseType(goog.net.XhrIo.ResponseType.BLOB);
|
|
this.xhrIo_.listen(goog.net.EventType.COMPLETE, function(event) {
|
|
var blob = this.xhrIo_.getResponse(), status = this.xhrIo_.getStatus(), HttpStatus = goog.net.HttpStatus;
|
|
status == HttpStatus.TOO_MANY_REQUESTS && this.setStatus(ee.layers.AbstractTile.Status.THROTTLED);
|
|
if (HttpStatus.isSuccess(status)) {
|
|
var sourceResponseHeaders = {};
|
|
goog.object.forEach(this.xhrIo_.getResponseHeaders(), function(value, name) {
|
|
sourceResponseHeaders[name.toLowerCase()] = value;
|
|
});
|
|
this.sourceResponseHeaders = sourceResponseHeaders;
|
|
this.sourceData = blob;
|
|
this.finishLoad();
|
|
} else {
|
|
if (blob) {
|
|
var reader = new goog.fs.FileReader;
|
|
reader.listen(goog.fs.FileReader.EventType.LOAD_END, function() {
|
|
this.retryLoad(reader.getResult());
|
|
}, void 0, this);
|
|
reader.readAsText(blob);
|
|
} else {
|
|
this.retryLoad("Failed to load tile.");
|
|
}
|
|
}
|
|
}, !1, this);
|
|
this.xhrIo_.listenOnce(goog.net.EventType.READY, goog.partial(goog.dispose, this.xhrIo_));
|
|
this.xhrIo_.send(this.sourceUrl, "GET");
|
|
};
|
|
ee.layers.AbstractTile.prototype.finishLoad = function() {
|
|
this.renderer(this);
|
|
this.setStatus(ee.layers.AbstractTile.Status.LOADED);
|
|
};
|
|
ee.layers.AbstractTile.prototype.cancelLoad = function() {
|
|
goog.dispose(this.xhrIo_);
|
|
};
|
|
ee.layers.AbstractTile.prototype.retryLoad = function(opt_errorMessage) {
|
|
var parseError = function(error) {
|
|
try {
|
|
if (error = JSON.parse(error), error.error && error.error.message) {
|
|
return error.error.message;
|
|
}
|
|
} catch (e) {
|
|
}
|
|
return error;
|
|
};
|
|
this.retryAttemptCount_ >= this.maxRetries ? (this.errorMessage_ = parseError(opt_errorMessage), this.setStatus(ee.layers.AbstractTile.Status.FAILED)) : (this.cancelLoad(), setTimeout(goog.bind(function() {
|
|
this.isDisposed() || (this.isRetrying_ = !0, this.startLoad(), this.isRetrying_ = !1);
|
|
}, this), 1000 * Math.pow(2, this.retryAttemptCount_++)));
|
|
};
|
|
ee.layers.AbstractTile.prototype.abort = function() {
|
|
this.cancelLoad();
|
|
this.setStatus(ee.layers.AbstractTile.Status.ABORTED);
|
|
};
|
|
ee.layers.AbstractTile.prototype.isDone = function() {
|
|
return this.status_ in ee.layers.AbstractTile.DONE_STATUS_SET_;
|
|
};
|
|
ee.layers.AbstractTile.prototype.getStatus = function() {
|
|
return this.status_;
|
|
};
|
|
ee.layers.AbstractTile.prototype.setStatus = function(status) {
|
|
this.status_ = status;
|
|
this.dispatchEvent(ee.layers.AbstractTile.EventType.STATUS_CHANGED);
|
|
};
|
|
ee.layers.AbstractTile.DONE_STATUS_SET_ = goog.object.createSet(ee.layers.AbstractTile.Status.ABORTED, ee.layers.AbstractTile.Status.FAILED, ee.layers.AbstractTile.Status.LOADED);
|
|
ee.layers.AbstractTile.prototype.disposeInternal = function() {
|
|
ee.layers.AbstractTile.superClass_.disposeInternal.call(this);
|
|
this.cancelLoad();
|
|
this.div.remove();
|
|
this.renderer = null;
|
|
};
|
|
ee.layers.AbstractTile.DEFAULT_MAX_LOAD_RETRIES_ = 5;
|
|
ee.layers.AbstractTileSource = function() {
|
|
goog.Disposable.call(this);
|
|
};
|
|
goog.inherits(ee.layers.AbstractTileSource, goog.Disposable);
|
|
ee.layers.BinaryOverlay = function(tileSource, opt_options) {
|
|
ee.layers.AbstractOverlay.call(this, tileSource, opt_options);
|
|
this.buffersByCoord_ = new goog.structs.Map;
|
|
this.divsByCoord_ = new goog.structs.Map;
|
|
};
|
|
goog.inherits(ee.layers.BinaryOverlay, ee.layers.AbstractOverlay);
|
|
ee.layers.BinaryOverlay.prototype.createTile = function(coord, zoom, ownerDocument, uniqueId) {
|
|
var tile = new ee.layers.BinaryTile(coord, zoom, ownerDocument, uniqueId);
|
|
this.handler.listen(tile, ee.layers.AbstractTile.EventType.STATUS_CHANGED, function() {
|
|
tile.getStatus() == ee.layers.AbstractTile.Status.LOADED && (this.buffersByCoord_.set(coord, new Float32Array(tile.buffer_)), this.divsByCoord_.set(coord, tile.div));
|
|
});
|
|
return tile;
|
|
};
|
|
ee.layers.BinaryOverlay.prototype.getBuffersByCoord = function() {
|
|
return this.buffersByCoord_;
|
|
};
|
|
ee.layers.BinaryOverlay.prototype.getDivsByCoord = function() {
|
|
return this.divsByCoord_;
|
|
};
|
|
ee.layers.BinaryOverlay.prototype.disposeInternal = function() {
|
|
ee.layers.BinaryOverlay.superClass_.disposeInternal.call(this);
|
|
this.divsByCoord_ = this.buffersByCoord_ = null;
|
|
};
|
|
ee.layers.BinaryTile = function(coord, zoom, ownerDocument, uniqueId) {
|
|
ee.layers.AbstractTile.call(this, coord, zoom, ownerDocument, uniqueId);
|
|
};
|
|
goog.inherits(ee.layers.BinaryTile, ee.layers.AbstractTile);
|
|
ee.layers.BinaryTile.prototype.finishLoad = function() {
|
|
var reader = new goog.fs.FileReader;
|
|
reader.listen(goog.fs.FileReader.EventType.LOAD_END, function() {
|
|
this.buffer_ = reader.getResult();
|
|
ee.layers.AbstractTile.prototype.finishLoad.call(this);
|
|
}, void 0, this);
|
|
reader.readAsArrayBuffer(this.sourceData);
|
|
};
|
|
goog.string.path = {};
|
|
goog.string.path.baseName = function(path) {
|
|
var i = path.lastIndexOf("/") + 1;
|
|
return path.slice(i);
|
|
};
|
|
goog.string.path.basename = goog.string.path.baseName;
|
|
goog.string.path.dirname = function(path) {
|
|
var i = path.lastIndexOf("/") + 1, head = path.slice(0, i);
|
|
/^\/+$/.test(head) || (head = head.replace(/\/+$/, ""));
|
|
return head;
|
|
};
|
|
goog.string.path.extension = function(path) {
|
|
var baseName = goog.string.path.baseName(path).replace(/\.+/g, "."), separatorIndex = baseName.lastIndexOf(".");
|
|
return 0 >= separatorIndex ? "" : baseName.substr(separatorIndex + 1);
|
|
};
|
|
goog.string.path.join = function(var_args) {
|
|
for (var path = arguments[0], i = 1; i < arguments.length; i++) {
|
|
var arg = arguments[i];
|
|
path = goog.string.startsWith(arg, "/") ? arg : "" == path || goog.string.endsWith(path, "/") ? path + arg : path + ("/" + arg);
|
|
}
|
|
return path;
|
|
};
|
|
goog.string.path.normalizePath = function(path) {
|
|
if ("" == path) {
|
|
return ".";
|
|
}
|
|
var initialSlashes = "";
|
|
goog.string.startsWith(path, "/") && (initialSlashes = "/", goog.string.startsWith(path, "//") && !goog.string.startsWith(path, "///") && (initialSlashes = "//"));
|
|
for (var parts = path.split("/"), newParts = [], i = 0; i < parts.length; i++) {
|
|
var part = parts[i];
|
|
"" != part && "." != part && (".." != part || !initialSlashes && !newParts.length || ".." == goog.array.peek(newParts) ? newParts.push(part) : newParts.pop());
|
|
}
|
|
return initialSlashes + newParts.join("/") || ".";
|
|
};
|
|
goog.string.path.split = function(path) {
|
|
var head = goog.string.path.dirname(path), tail = goog.string.path.baseName(path);
|
|
return [head, tail];
|
|
};
|
|
ee.layers.CloudStorageTileSource = function(bucket, path, maxZoom, opt_suffix) {
|
|
ee.layers.AbstractTileSource.call(this);
|
|
this.bucket_ = bucket;
|
|
this.path_ = path;
|
|
this.suffix_ = opt_suffix || "";
|
|
this.maxZoom_ = maxZoom;
|
|
};
|
|
goog.inherits(ee.layers.CloudStorageTileSource, ee.layers.AbstractTileSource);
|
|
ee.layers.CloudStorageTileSource.prototype.loadTile = function(tile, opt_priority) {
|
|
if (tile.zoom <= this.maxZoom_) {
|
|
tile.sourceUrl = this.getTileUrl_(tile.coord, tile.zoom);
|
|
} else {
|
|
var zoomSteps = tile.zoom - this.maxZoom_, zoomFactor = Math.pow(2, zoomSteps), upperCoord = new google.maps.Point(Math.floor(tile.coord.x / zoomFactor), Math.floor(tile.coord.y / zoomFactor));
|
|
tile.sourceUrl = this.getTileUrl_(upperCoord, tile.zoom - zoomSteps);
|
|
tile.renderer = goog.partial(ee.layers.CloudStorageTileSource.zoomTileRenderer_, this.maxZoom_);
|
|
}
|
|
var originalRetryLoad = goog.bind(tile.retryLoad, tile);
|
|
tile.retryLoad = goog.bind(function(opt_errorMessage) {
|
|
opt_errorMessage && (opt_errorMessage.includes(ee.layers.CloudStorageTileSource.MISSING_TILE_ERROR_) || opt_errorMessage.includes(ee.layers.CloudStorageTileSource.ACCESS_DENIED_ERROR_)) ? tile.setStatus(ee.layers.AbstractTile.Status.LOADED) : originalRetryLoad(opt_errorMessage);
|
|
}, tile);
|
|
tile.startLoad();
|
|
};
|
|
ee.layers.CloudStorageTileSource.prototype.getUniqueId = function() {
|
|
return [this.bucket_, this.path_, this.maxZoom_, this.suffix_].join("-");
|
|
};
|
|
ee.layers.CloudStorageTileSource.prototype.getTileUrl_ = function(coord, zoom) {
|
|
var url = goog.string.path.join(ee.layers.CloudStorageTileSource.BASE_URL_, this.bucket_, this.path_, String(zoom), String(coord.x), String(coord.y));
|
|
this.suffix_ && (url += this.suffix_);
|
|
return url;
|
|
};
|
|
ee.layers.CloudStorageTileSource.zoomTileRenderer_ = function(maxZoom, tile) {
|
|
if (!tile.imageEl) {
|
|
throw Error("Tile must have an image element to be rendered.");
|
|
}
|
|
var zoomFactor = Math.pow(2, tile.zoom - maxZoom), sideLength = tile.tileSize.width, canv = tile.div.ownerDocument.createElement("canvas");
|
|
canv.setAttribute("width", sideLength);
|
|
canv.setAttribute("height", sideLength);
|
|
tile.div.appendChild(canv);
|
|
var context = canv.getContext("2d");
|
|
context.imageSmoothingEnabled = !1;
|
|
context.mozImageSmoothingEnabled = !1;
|
|
context.webkitImageSmoothingEnabled = !1;
|
|
context.drawImage(tile.imageEl, sideLength / zoomFactor * (tile.coord.x % zoomFactor), sideLength / zoomFactor * (tile.coord.y % zoomFactor), sideLength / zoomFactor, sideLength / zoomFactor, 0, 0, sideLength, sideLength);
|
|
};
|
|
ee.layers.CloudStorageTileSource.BASE_URL_ = "https://storage.googleapis.com";
|
|
ee.layers.CloudStorageTileSource.MISSING_TILE_ERROR_ = "The specified key does not exist.";
|
|
ee.layers.CloudStorageTileSource.ACCESS_DENIED_ERROR_ = "AccessDenied";
|
|
goog.structs.Queue = function() {
|
|
this.front_ = [];
|
|
this.back_ = [];
|
|
};
|
|
goog.structs.Queue.prototype.maybeFlip_ = function() {
|
|
goog.array.isEmpty(this.front_) && (this.front_ = this.back_, this.front_.reverse(), this.back_ = []);
|
|
};
|
|
goog.structs.Queue.prototype.enqueue = function(element) {
|
|
this.back_.push(element);
|
|
};
|
|
goog.structs.Queue.prototype.dequeue = function() {
|
|
this.maybeFlip_();
|
|
return this.front_.pop();
|
|
};
|
|
goog.structs.Queue.prototype.peek = function() {
|
|
this.maybeFlip_();
|
|
return goog.array.peek(this.front_);
|
|
};
|
|
goog.structs.Queue.prototype.getCount = function() {
|
|
return this.front_.length + this.back_.length;
|
|
};
|
|
goog.structs.Queue.prototype.isEmpty = function() {
|
|
return goog.array.isEmpty(this.front_) && goog.array.isEmpty(this.back_);
|
|
};
|
|
goog.structs.Queue.prototype.clear = function() {
|
|
this.front_ = [];
|
|
this.back_ = [];
|
|
};
|
|
goog.structs.Queue.prototype.contains = function(obj) {
|
|
return goog.array.contains(this.front_, obj) || goog.array.contains(this.back_, obj);
|
|
};
|
|
goog.structs.Queue.prototype.remove = function(obj) {
|
|
return goog.array.removeLast(this.front_, obj) || goog.array.remove(this.back_, obj);
|
|
};
|
|
goog.structs.Queue.prototype.getValues = function() {
|
|
for (var res = [], i = this.front_.length - 1; 0 <= i; --i) {
|
|
res.push(this.front_[i]);
|
|
}
|
|
var len = this.back_.length;
|
|
for (i = 0; i < len; ++i) {
|
|
res.push(this.back_[i]);
|
|
}
|
|
return res;
|
|
};
|
|
goog.structs.Pool = function(opt_minCount, opt_maxCount) {
|
|
goog.Disposable.call(this);
|
|
this.minCount_ = opt_minCount || 0;
|
|
this.maxCount_ = opt_maxCount || 10;
|
|
if (this.minCount_ > this.maxCount_) {
|
|
throw Error(goog.structs.Pool.ERROR_MIN_MAX_);
|
|
}
|
|
this.freeQueue_ = new goog.structs.Queue;
|
|
this.inUseSet_ = new goog.structs.Set;
|
|
this.delay = 0;
|
|
this.lastAccess = null;
|
|
this.adjustForMinMax();
|
|
};
|
|
goog.inherits(goog.structs.Pool, goog.Disposable);
|
|
goog.structs.Pool.ERROR_MIN_MAX_ = "[goog.structs.Pool] Min can not be greater than max";
|
|
goog.structs.Pool.ERROR_DISPOSE_UNRELEASED_OBJS_ = "[goog.structs.Pool] Objects not released";
|
|
goog.structs.Pool.prototype.setMinimumCount = function(min) {
|
|
if (min > this.maxCount_) {
|
|
throw Error(goog.structs.Pool.ERROR_MIN_MAX_);
|
|
}
|
|
this.minCount_ = min;
|
|
this.adjustForMinMax();
|
|
};
|
|
goog.structs.Pool.prototype.setMaximumCount = function(max) {
|
|
if (max < this.minCount_) {
|
|
throw Error(goog.structs.Pool.ERROR_MIN_MAX_);
|
|
}
|
|
this.maxCount_ = max;
|
|
this.adjustForMinMax();
|
|
};
|
|
goog.structs.Pool.prototype.setDelay = function(delay) {
|
|
this.delay = delay;
|
|
};
|
|
goog.structs.Pool.prototype.getObject = function() {
|
|
var time = goog.now();
|
|
if (!(goog.isDefAndNotNull(this.lastAccess) && time - this.lastAccess < this.delay)) {
|
|
var obj = this.removeFreeObject_();
|
|
obj && (this.lastAccess = time, this.inUseSet_.add(obj));
|
|
return obj;
|
|
}
|
|
};
|
|
goog.structs.Pool.prototype.releaseObject = function(obj) {
|
|
return this.inUseSet_.remove(obj) ? (this.addFreeObject(obj), !0) : !1;
|
|
};
|
|
goog.structs.Pool.prototype.removeFreeObject_ = function() {
|
|
for (var obj; 0 < this.getFreeCount() && (obj = this.freeQueue_.dequeue(), !this.objectCanBeReused(obj));) {
|
|
this.adjustForMinMax();
|
|
}
|
|
!obj && this.getCount() < this.maxCount_ && (obj = this.createObject());
|
|
return obj;
|
|
};
|
|
goog.structs.Pool.prototype.addFreeObject = function(obj) {
|
|
this.inUseSet_.remove(obj);
|
|
this.objectCanBeReused(obj) && this.getCount() < this.maxCount_ ? this.freeQueue_.enqueue(obj) : this.disposeObject(obj);
|
|
};
|
|
goog.structs.Pool.prototype.adjustForMinMax = function() {
|
|
for (var freeQueue = this.freeQueue_; this.getCount() < this.minCount_;) {
|
|
freeQueue.enqueue(this.createObject());
|
|
}
|
|
for (; this.getCount() > this.maxCount_ && 0 < this.getFreeCount();) {
|
|
this.disposeObject(freeQueue.dequeue());
|
|
}
|
|
};
|
|
goog.structs.Pool.prototype.createObject = function() {
|
|
return {};
|
|
};
|
|
goog.structs.Pool.prototype.disposeObject = function(obj) {
|
|
if ("function" == typeof obj.dispose) {
|
|
obj.dispose();
|
|
} else {
|
|
for (var i in obj) {
|
|
obj[i] = null;
|
|
}
|
|
}
|
|
};
|
|
goog.structs.Pool.prototype.objectCanBeReused = function(obj) {
|
|
return "function" == typeof obj.canBeReused ? obj.canBeReused() : !0;
|
|
};
|
|
goog.structs.Pool.prototype.contains = function(obj) {
|
|
return this.freeQueue_.contains(obj) || this.inUseSet_.contains(obj);
|
|
};
|
|
goog.structs.Pool.prototype.getCount = function() {
|
|
return this.freeQueue_.getCount() + this.inUseSet_.getCount();
|
|
};
|
|
goog.structs.Pool.prototype.getInUseCount = function() {
|
|
return this.inUseSet_.getCount();
|
|
};
|
|
goog.structs.Pool.prototype.getFreeCount = function() {
|
|
return this.freeQueue_.getCount();
|
|
};
|
|
goog.structs.Pool.prototype.isEmpty = function() {
|
|
return this.freeQueue_.isEmpty() && this.inUseSet_.isEmpty();
|
|
};
|
|
goog.structs.Pool.prototype.disposeInternal = function() {
|
|
goog.structs.Pool.superClass_.disposeInternal.call(this);
|
|
if (0 < this.getInUseCount()) {
|
|
throw Error(goog.structs.Pool.ERROR_DISPOSE_UNRELEASED_OBJS_);
|
|
}
|
|
delete this.inUseSet_;
|
|
for (var freeQueue = this.freeQueue_; !freeQueue.isEmpty();) {
|
|
this.disposeObject(freeQueue.dequeue());
|
|
}
|
|
delete this.freeQueue_;
|
|
};
|
|
goog.structs.Node = function(key, value) {
|
|
this.key_ = key;
|
|
this.value_ = value;
|
|
};
|
|
goog.structs.Node.prototype.getKey = function() {
|
|
return this.key_;
|
|
};
|
|
goog.structs.Node.prototype.getValue = function() {
|
|
return this.value_;
|
|
};
|
|
goog.structs.Node.prototype.clone = function() {
|
|
return new goog.structs.Node(this.key_, this.value_);
|
|
};
|
|
goog.structs.Heap = function(opt_heap) {
|
|
this.nodes_ = [];
|
|
opt_heap && this.insertAll(opt_heap);
|
|
};
|
|
goog.structs.Heap.prototype.insert = function(key, value) {
|
|
var node = new goog.structs.Node(key, value), nodes = this.nodes_;
|
|
nodes.push(node);
|
|
this.moveUp_(nodes.length - 1);
|
|
};
|
|
goog.structs.Heap.prototype.insertAll = function(heap) {
|
|
if (heap instanceof goog.structs.Heap) {
|
|
var keys = heap.getKeys();
|
|
var values = heap.getValues();
|
|
if (0 >= this.getCount()) {
|
|
for (var nodes = this.nodes_, i = 0; i < keys.length; i++) {
|
|
nodes.push(new goog.structs.Node(keys[i], values[i]));
|
|
}
|
|
return;
|
|
}
|
|
} else {
|
|
keys = goog.object.getKeys(heap), values = goog.object.getValues(heap);
|
|
}
|
|
for (i = 0; i < keys.length; i++) {
|
|
this.insert(keys[i], values[i]);
|
|
}
|
|
};
|
|
goog.structs.Heap.prototype.remove = function() {
|
|
var nodes = this.nodes_, count = nodes.length, rootNode = nodes[0];
|
|
if (!(0 >= count)) {
|
|
return 1 == count ? goog.array.clear(nodes) : (nodes[0] = nodes.pop(), this.moveDown_(0)), rootNode.getValue();
|
|
}
|
|
};
|
|
goog.structs.Heap.prototype.peek = function() {
|
|
var nodes = this.nodes_;
|
|
if (0 != nodes.length) {
|
|
return nodes[0].getValue();
|
|
}
|
|
};
|
|
goog.structs.Heap.prototype.peekKey = function() {
|
|
return this.nodes_[0] && this.nodes_[0].getKey();
|
|
};
|
|
goog.structs.Heap.prototype.moveDown_ = function(index) {
|
|
for (var nodes = this.nodes_, count = nodes.length, node = nodes[index]; index < count >> 1;) {
|
|
var leftChildIndex = this.getLeftChildIndex_(index), rightChildIndex = this.getRightChildIndex_(index), smallerChildIndex = rightChildIndex < count && nodes[rightChildIndex].getKey() < nodes[leftChildIndex].getKey() ? rightChildIndex : leftChildIndex;
|
|
if (nodes[smallerChildIndex].getKey() > node.getKey()) {
|
|
break;
|
|
}
|
|
nodes[index] = nodes[smallerChildIndex];
|
|
index = smallerChildIndex;
|
|
}
|
|
nodes[index] = node;
|
|
};
|
|
goog.structs.Heap.prototype.moveUp_ = function(index) {
|
|
for (var nodes = this.nodes_, node = nodes[index]; 0 < index;) {
|
|
var parentIndex = this.getParentIndex_(index);
|
|
if (nodes[parentIndex].getKey() > node.getKey()) {
|
|
nodes[index] = nodes[parentIndex], index = parentIndex;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
nodes[index] = node;
|
|
};
|
|
goog.structs.Heap.prototype.getLeftChildIndex_ = function(index) {
|
|
return 2 * index + 1;
|
|
};
|
|
goog.structs.Heap.prototype.getRightChildIndex_ = function(index) {
|
|
return 2 * index + 2;
|
|
};
|
|
goog.structs.Heap.prototype.getParentIndex_ = function(index) {
|
|
return index - 1 >> 1;
|
|
};
|
|
goog.structs.Heap.prototype.getValues = function() {
|
|
for (var nodes = this.nodes_, rv = [], l = nodes.length, i = 0; i < l; i++) {
|
|
rv.push(nodes[i].getValue());
|
|
}
|
|
return rv;
|
|
};
|
|
goog.structs.Heap.prototype.getKeys = function() {
|
|
for (var nodes = this.nodes_, rv = [], l = nodes.length, i = 0; i < l; i++) {
|
|
rv.push(nodes[i].getKey());
|
|
}
|
|
return rv;
|
|
};
|
|
goog.structs.Heap.prototype.containsValue = function(val) {
|
|
return goog.array.some(this.nodes_, function(node) {
|
|
return node.getValue() == val;
|
|
});
|
|
};
|
|
goog.structs.Heap.prototype.containsKey = function(key) {
|
|
return goog.array.some(this.nodes_, function(node) {
|
|
return node.getKey() == key;
|
|
});
|
|
};
|
|
goog.structs.Heap.prototype.clone = function() {
|
|
return new goog.structs.Heap(this);
|
|
};
|
|
goog.structs.Heap.prototype.getCount = function() {
|
|
return this.nodes_.length;
|
|
};
|
|
goog.structs.Heap.prototype.isEmpty = function() {
|
|
return goog.array.isEmpty(this.nodes_);
|
|
};
|
|
goog.structs.Heap.prototype.clear = function() {
|
|
goog.array.clear(this.nodes_);
|
|
};
|
|
goog.structs.PriorityQueue = function() {
|
|
goog.structs.Heap.call(this);
|
|
};
|
|
goog.inherits(goog.structs.PriorityQueue, goog.structs.Heap);
|
|
goog.structs.PriorityQueue.prototype.enqueue = function(priority, value) {
|
|
this.insert(priority, value);
|
|
};
|
|
goog.structs.PriorityQueue.prototype.dequeue = function() {
|
|
return this.remove();
|
|
};
|
|
goog.structs.PriorityPool = function(opt_minCount, opt_maxCount) {
|
|
this.delayTimeout_ = void 0;
|
|
this.requestQueue_ = new goog.structs.PriorityQueue;
|
|
goog.structs.Pool.call(this, opt_minCount, opt_maxCount);
|
|
};
|
|
goog.inherits(goog.structs.PriorityPool, goog.structs.Pool);
|
|
goog.structs.PriorityPool.DEFAULT_PRIORITY_ = 100;
|
|
goog.structs.PriorityPool.prototype.setDelay = function(delay) {
|
|
goog.structs.PriorityPool.superClass_.setDelay.call(this, delay);
|
|
goog.isDefAndNotNull(this.lastAccess) && (goog.global.clearTimeout(this.delayTimeout_), this.delayTimeout_ = goog.global.setTimeout(goog.bind(this.handleQueueRequests_, this), this.delay + this.lastAccess - goog.now()), this.handleQueueRequests_());
|
|
};
|
|
goog.structs.PriorityPool.prototype.getObject = function(opt_callback, opt_priority) {
|
|
if (!opt_callback) {
|
|
var result = goog.structs.PriorityPool.superClass_.getObject.call(this);
|
|
result && this.delay && (this.delayTimeout_ = goog.global.setTimeout(goog.bind(this.handleQueueRequests_, this), this.delay));
|
|
return result;
|
|
}
|
|
this.requestQueue_.enqueue(goog.isDef(opt_priority) ? opt_priority : goog.structs.PriorityPool.DEFAULT_PRIORITY_, opt_callback);
|
|
this.handleQueueRequests_();
|
|
};
|
|
goog.structs.PriorityPool.prototype.handleQueueRequests_ = function() {
|
|
for (var requestQueue = this.requestQueue_; 0 < requestQueue.getCount();) {
|
|
var obj = this.getObject();
|
|
if (obj) {
|
|
requestQueue.dequeue().apply(this, [obj]);
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
goog.structs.PriorityPool.prototype.addFreeObject = function(obj) {
|
|
goog.structs.PriorityPool.superClass_.addFreeObject.call(this, obj);
|
|
this.handleQueueRequests_();
|
|
};
|
|
goog.structs.PriorityPool.prototype.adjustForMinMax = function() {
|
|
goog.structs.PriorityPool.superClass_.adjustForMinMax.call(this);
|
|
this.handleQueueRequests_();
|
|
};
|
|
goog.structs.PriorityPool.prototype.disposeInternal = function() {
|
|
goog.structs.PriorityPool.superClass_.disposeInternal.call(this);
|
|
goog.global.clearTimeout(this.delayTimeout_);
|
|
this.requestQueue_.clear();
|
|
this.requestQueue_ = null;
|
|
};
|
|
ee.layers.EarthEngineTileSource = function(url, mapId, token, opt_profiler) {
|
|
ee.layers.AbstractTileSource.call(this);
|
|
this.url_ = url;
|
|
this.mapId_ = mapId;
|
|
this.token_ = token;
|
|
this.profiler_ = opt_profiler || null;
|
|
};
|
|
goog.inherits(ee.layers.EarthEngineTileSource, ee.layers.AbstractTileSource);
|
|
ee.layers.EarthEngineTileSource.prototype.loadTile = function(tile, opt_priority) {
|
|
var ProfilerHeader = ee.data.PROFILE_HEADER.toLowerCase(), key = goog.events.listen(tile, ee.layers.AbstractTile.EventType.STATUS_CHANGED, function() {
|
|
switch(tile.getStatus()) {
|
|
case ee.layers.AbstractTile.Status.LOADED:
|
|
var profileId = tile.sourceResponseHeaders[ProfilerHeader];
|
|
this.profiler_ && profileId && this.profiler_.addTile(tile.div.id, profileId);
|
|
break;
|
|
case ee.layers.AbstractTile.Status.FAILED:
|
|
case ee.layers.AbstractTile.Status.ABORTED:
|
|
this.profiler_ && "" !== tile.div.id && this.profiler_.removeTile(tile.div.id), goog.events.unlistenByKey(key);
|
|
}
|
|
}, void 0, this);
|
|
tile.sourceUrl = this.getTileUrl_(tile.coord, tile.zoom);
|
|
var handleAvailableToken = goog.bind(this.handleAvailableToken_, this, tile);
|
|
ee.layers.EarthEngineTileSource.getGlobalTokenPool_().getObject(handleAvailableToken, opt_priority);
|
|
};
|
|
ee.layers.EarthEngineTileSource.prototype.getUniqueId = function() {
|
|
return [this.mapId_, this.token_].join("-");
|
|
};
|
|
ee.layers.EarthEngineTileSource.prototype.handleAvailableToken_ = function(tile, token) {
|
|
var tokenPool = ee.layers.EarthEngineTileSource.getGlobalTokenPool_();
|
|
if (tile.isDisposed() || tile.getStatus() == ee.layers.AbstractTile.Status.ABORTED) {
|
|
tokenPool.releaseObject(token);
|
|
} else {
|
|
var key = goog.events.listen(tile, ee.layers.AbstractTile.EventType.STATUS_CHANGED, function() {
|
|
tile.isDone() && (goog.events.unlistenByKey(key), tokenPool.releaseObject(token));
|
|
});
|
|
tile.startLoad();
|
|
}
|
|
};
|
|
ee.layers.EarthEngineTileSource.prototype.getTileUrl_ = function(coord, zoom) {
|
|
var url = [this.url_, this.mapId_, zoom, coord.x, coord.y].join("/");
|
|
url += "?token=" + this.token_;
|
|
this.profiler_ && this.profiler_.isEnabled() && (url += "&profiling=1");
|
|
return url;
|
|
};
|
|
ee.layers.EarthEngineTileSource.getGlobalTokenPool_ = function() {
|
|
ee.layers.EarthEngineTileSource.TOKEN_POOL_ || (ee.layers.EarthEngineTileSource.TOKEN_POOL_ = new goog.structs.PriorityPool(0, ee.layers.EarthEngineTileSource.TOKEN_COUNT_));
|
|
return ee.layers.EarthEngineTileSource.TOKEN_POOL_;
|
|
};
|
|
ee.layers.EarthEngineTileSource.TOKEN_POOL_ = null;
|
|
ee.layers.EarthEngineTileSource.TOKEN_COUNT_ = 4;
|
|
goog.net.ImageLoader = function(opt_parent) {
|
|
goog.events.EventTarget.call(this);
|
|
this.imageIdToRequestMap_ = {};
|
|
this.imageIdToImageMap_ = {};
|
|
this.handler_ = new goog.events.EventHandler(this);
|
|
this.parent_ = opt_parent;
|
|
};
|
|
goog.inherits(goog.net.ImageLoader, goog.events.EventTarget);
|
|
goog.net.ImageLoader.CorsRequestType = {ANONYMOUS:"anonymous", USE_CREDENTIALS:"use-credentials"};
|
|
goog.net.ImageLoader.IMAGE_LOAD_EVENTS_ = [goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("11") ? goog.net.EventType.READY_STATE_CHANGE : goog.events.EventType.LOAD, goog.net.EventType.ABORT, goog.net.EventType.ERROR];
|
|
goog.net.ImageLoader.prototype.addImage = function(id, image, opt_corsRequestType) {
|
|
var src = goog.isString(image) ? image : image.src;
|
|
src && (this.imageIdToRequestMap_[id] = {src:src, corsRequestType:goog.isDef(opt_corsRequestType) ? opt_corsRequestType : null});
|
|
};
|
|
goog.net.ImageLoader.prototype.removeImage = function(id) {
|
|
delete this.imageIdToRequestMap_[id];
|
|
var image = this.imageIdToImageMap_[id];
|
|
image && (delete this.imageIdToImageMap_[id], this.handler_.unlisten(image, goog.net.ImageLoader.IMAGE_LOAD_EVENTS_, this.onNetworkEvent_), goog.object.isEmpty(this.imageIdToImageMap_) && goog.object.isEmpty(this.imageIdToRequestMap_) && this.dispatchEvent(goog.net.EventType.COMPLETE));
|
|
};
|
|
goog.net.ImageLoader.prototype.start = function() {
|
|
var imageIdToRequestMap = this.imageIdToRequestMap_;
|
|
goog.array.forEach(goog.object.getKeys(imageIdToRequestMap), function(id) {
|
|
var imageRequest = imageIdToRequestMap[id];
|
|
imageRequest && (delete imageIdToRequestMap[id], this.loadImage_(imageRequest, id));
|
|
}, this);
|
|
};
|
|
goog.net.ImageLoader.prototype.loadImage_ = function(imageRequest, id) {
|
|
if (!this.isDisposed()) {
|
|
var image = this.parent_ ? goog.dom.getDomHelper(this.parent_).createDom("IMG") : new Image;
|
|
imageRequest.corsRequestType && (image.crossOrigin = imageRequest.corsRequestType);
|
|
this.handler_.listen(image, goog.net.ImageLoader.IMAGE_LOAD_EVENTS_, this.onNetworkEvent_);
|
|
this.imageIdToImageMap_[id] = image;
|
|
image.id = id;
|
|
image.src = imageRequest.src;
|
|
}
|
|
};
|
|
goog.net.ImageLoader.prototype.onNetworkEvent_ = function(evt) {
|
|
var image = evt.currentTarget;
|
|
if (image) {
|
|
if (evt.type == goog.net.EventType.READY_STATE_CHANGE) {
|
|
if (image.readyState == goog.net.EventType.COMPLETE) {
|
|
evt.type = goog.events.EventType.LOAD;
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
"undefined" == typeof image.naturalWidth && (evt.type == goog.events.EventType.LOAD ? (image.naturalWidth = image.width, image.naturalHeight = image.height) : (image.naturalWidth = 0, image.naturalHeight = 0));
|
|
this.dispatchEvent({type:evt.type, target:image});
|
|
this.isDisposed() || this.removeImage(image.id);
|
|
}
|
|
};
|
|
goog.net.ImageLoader.prototype.disposeInternal = function() {
|
|
delete this.imageIdToRequestMap_;
|
|
delete this.imageIdToImageMap_;
|
|
goog.dispose(this.handler_);
|
|
goog.net.ImageLoader.superClass_.disposeInternal.call(this);
|
|
};
|
|
ee.layers.ImageOverlay = function(tileSource, opt_options) {
|
|
ee.layers.AbstractOverlay.call(this, tileSource, opt_options);
|
|
};
|
|
goog.inherits(ee.layers.ImageOverlay, ee.layers.AbstractOverlay);
|
|
ee.layers.ImageOverlay.prototype.createTile = function(coord, zoom, ownerDocument, uniqueId) {
|
|
return new ee.layers.ImageTile(coord, zoom, ownerDocument, uniqueId);
|
|
};
|
|
ee.layers.ImageTile = function(coord, zoom, ownerDocument, uniqueId) {
|
|
ee.layers.AbstractTile.call(this, coord, zoom, ownerDocument, uniqueId);
|
|
this.renderer = ee.layers.ImageTile.defaultRenderer_;
|
|
this.imageLoaderListenerKey_ = this.imageLoader_ = this.imageEl = null;
|
|
this.objectUrl_ = "";
|
|
};
|
|
goog.inherits(ee.layers.ImageTile, ee.layers.AbstractTile);
|
|
ee.layers.ImageTile.prototype.finishLoad = function() {
|
|
try {
|
|
var safeUrl = goog.html.SafeUrl.fromBlob(this.sourceData);
|
|
this.objectUrl_ = goog.html.SafeUrl.unwrap(safeUrl);
|
|
var imageUrl = this.objectUrl_ !== goog.html.SafeUrl.INNOCUOUS_STRING ? this.objectUrl_ : this.sourceUrl;
|
|
} catch (e) {
|
|
imageUrl = this.sourceUrl;
|
|
}
|
|
this.imageLoader_ = new goog.net.ImageLoader;
|
|
this.imageLoader_.addImage(this.div.id + "-image", imageUrl);
|
|
this.imageLoaderListenerKey_ = goog.events.listenOnce(this.imageLoader_, ee.layers.ImageTile.IMAGE_LOADER_EVENTS_, function(event) {
|
|
event.type == goog.events.EventType.LOAD ? (this.imageEl = event.target, ee.layers.AbstractTile.prototype.finishLoad.call(this)) : this.retryLoad();
|
|
}, void 0, this);
|
|
this.imageLoader_.start();
|
|
};
|
|
ee.layers.ImageTile.prototype.cancelLoad = function() {
|
|
ee.layers.ImageTile.superClass_.cancelLoad.call(this);
|
|
this.imageLoader_ && (goog.events.unlistenByKey(this.imageLoaderListenerKey_), goog.dispose(this.imageLoader_));
|
|
};
|
|
ee.layers.ImageTile.prototype.disposeInternal = function() {
|
|
ee.layers.ImageTile.superClass_.disposeInternal.call(this);
|
|
this.objectUrl_ && URL.revokeObjectURL(this.objectUrl_);
|
|
};
|
|
ee.layers.ImageTile.IMAGE_LOADER_EVENTS_ = [goog.events.EventType.LOAD, goog.net.EventType.ABORT, goog.net.EventType.ERROR];
|
|
ee.layers.ImageTile.defaultRenderer_ = function(tile) {
|
|
tile.div.appendChild(tile.imageEl);
|
|
};
|
|
ee.MapTileManager = function() {
|
|
goog.events.EventTarget.call(this);
|
|
this.tokenPool_ = new ee.MapTileManager.TokenPool_(0, 60);
|
|
this.requests_ = new goog.structs.Map;
|
|
};
|
|
goog.inherits(ee.MapTileManager, goog.events.EventTarget);
|
|
goog.addSingletonGetter(ee.MapTileManager);
|
|
ee.MapTileManager.MAX_RETRIES = 1;
|
|
ee.MapTileManager.ERROR_ID_IN_USE_ = "[ee.MapTileManager] ID in use";
|
|
ee.MapTileManager.prototype.getOutstandingCount = function() {
|
|
return this.requests_.getCount();
|
|
};
|
|
ee.MapTileManager.prototype.send = function(id, url, opt_priority, opt_imageCompletedCallback, opt_maxRetries) {
|
|
if (this.requests_.get(id)) {
|
|
throw Error(ee.MapTileManager.ERROR_ID_IN_USE_);
|
|
}
|
|
var request = new ee.MapTileManager.Request_(id, url, opt_imageCompletedCallback, goog.bind(this.releaseRequest_, this), goog.isDef(opt_maxRetries) ? opt_maxRetries : ee.MapTileManager.MAX_RETRIES);
|
|
this.requests_.set(id, request);
|
|
var callback = goog.bind(this.handleAvailableToken_, this, request);
|
|
this.tokenPool_.getObject(callback, opt_priority);
|
|
return request;
|
|
};
|
|
ee.MapTileManager.prototype.abort = function(id) {
|
|
var request = this.requests_.get(id);
|
|
request && (request.setAborted(!0), this.releaseRequest_(request));
|
|
};
|
|
ee.MapTileManager.prototype.handleAvailableToken_ = function(request, token) {
|
|
if (request.getImageLoader() || request.getAborted()) {
|
|
this.releaseObject_(token);
|
|
} else {
|
|
if (request.setToken(token), token.setActive(!0), request.setImageLoader(new goog.net.ImageLoader), !request.retry()) {
|
|
throw Error("Cannot dispatch first request!");
|
|
}
|
|
}
|
|
};
|
|
ee.MapTileManager.prototype.releaseRequest_ = function(request) {
|
|
this.requests_.remove(request.getId());
|
|
request.getImageLoader() && (this.releaseObject_(request.getToken()), request.getImageLoader().dispose());
|
|
request.fireImageEventCallback();
|
|
};
|
|
ee.MapTileManager.prototype.releaseObject_ = function(token) {
|
|
token.setActive(!1);
|
|
if (!this.tokenPool_.releaseObject(token)) {
|
|
throw Error("Object not released");
|
|
}
|
|
};
|
|
ee.MapTileManager.prototype.disposeInternal = function() {
|
|
ee.MapTileManager.superClass_.disposeInternal.call(this);
|
|
this.tokenPool_.dispose();
|
|
this.tokenPool_ = null;
|
|
var requests = this.requests_;
|
|
goog.array.forEach(requests.getValues(), function(value) {
|
|
value.dispose();
|
|
});
|
|
requests.clear();
|
|
this.requests_ = null;
|
|
};
|
|
ee.MapTileManager.Request_ = function(id, url, opt_imageEventCallback, opt_requestCompleteCallback, opt_maxRetries) {
|
|
goog.Disposable.call(this);
|
|
this.id_ = id;
|
|
this.url_ = url;
|
|
this.maxRetries_ = goog.isDef(opt_maxRetries) ? opt_maxRetries : ee.MapTileManager.MAX_RETRIES;
|
|
this.imageEventCallback_ = opt_imageEventCallback;
|
|
this.requestCompleteCallback_ = opt_requestCompleteCallback;
|
|
};
|
|
goog.inherits(ee.MapTileManager.Request_, goog.Disposable);
|
|
ee.MapTileManager.Request_.prototype.attemptCount_ = 0;
|
|
ee.MapTileManager.Request_.prototype.aborted_ = !1;
|
|
ee.MapTileManager.Request_.prototype.imageLoader_ = null;
|
|
ee.MapTileManager.Request_.prototype.token_ = null;
|
|
ee.MapTileManager.Request_.prototype.event_ = null;
|
|
ee.MapTileManager.Request_.prototype.profileId_ = null;
|
|
ee.MapTileManager.Request_.IMAGE_LOADER_EVENT_TYPES_ = [goog.events.EventType.LOAD, goog.net.EventType.ABORT, goog.net.EventType.ERROR];
|
|
ee.MapTileManager.Request_.prototype.getImageLoader = function() {
|
|
return this.imageLoader_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.setImageLoader = function(imageLoader) {
|
|
this.imageLoader_ = imageLoader;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.getToken = function() {
|
|
return this.token_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.setToken = function(token) {
|
|
this.token_ = token;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.addImageEventListener = function() {
|
|
goog.events.listenOnce(this.imageLoader_, ee.MapTileManager.Request_.IMAGE_LOADER_EVENT_TYPES_, goog.bind(this.handleImageEvent_, this));
|
|
};
|
|
ee.MapTileManager.Request_.prototype.fireImageEventCallback = function() {
|
|
this.imageEventCallback_ && this.imageEventCallback_(this.event_, this.profileId_);
|
|
};
|
|
ee.MapTileManager.Request_.prototype.getId = function() {
|
|
return this.id_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.getUrl = function() {
|
|
return this.url_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.getMaxRetries = function() {
|
|
return this.maxRetries_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.getAttemptCount = function() {
|
|
return this.attemptCount_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.increaseAttemptCount = function() {
|
|
this.attemptCount_++;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.hasReachedMaxRetries = function() {
|
|
return this.attemptCount_ > this.maxRetries_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.setAborted = function(aborted) {
|
|
aborted && !this.aborted_ && (this.aborted_ = aborted, this.event_ = new goog.events.Event(goog.net.EventType.ABORT));
|
|
};
|
|
ee.MapTileManager.Request_.prototype.getAborted = function() {
|
|
return this.aborted_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.handleImageEvent_ = function(e) {
|
|
if (this.getAborted()) {
|
|
this.markCompleted_();
|
|
} else {
|
|
switch(e.type) {
|
|
case goog.events.EventType.LOAD:
|
|
this.handleSuccess_(e);
|
|
this.markCompleted_();
|
|
break;
|
|
case goog.net.EventType.ERROR:
|
|
case goog.net.EventType.ABORT:
|
|
this.handleError_(e);
|
|
}
|
|
}
|
|
};
|
|
ee.MapTileManager.Request_.prototype.markCompleted_ = function() {
|
|
this.requestCompleteCallback_ && this.requestCompleteCallback_(this);
|
|
};
|
|
ee.MapTileManager.Request_.prototype.handleSuccess_ = function(e) {
|
|
this.event_ = e;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.handleError_ = function(e) {
|
|
this.retry() || (this.event_ = e, this.markCompleted_());
|
|
};
|
|
ee.MapTileManager.Request_.prototype.disposeInternal = function() {
|
|
ee.MapTileManager.Request_.superClass_.disposeInternal.call(this);
|
|
delete this.imageEventCallback_;
|
|
delete this.requestCompleteCallback_;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.retry = function() {
|
|
if (this.hasReachedMaxRetries()) {
|
|
return !1;
|
|
}
|
|
this.increaseAttemptCount();
|
|
this.imageLoader_.removeImage(this.id_);
|
|
setTimeout(goog.bind(this.start_, this), 0);
|
|
return !0;
|
|
};
|
|
ee.MapTileManager.Request_.prototype.start_ = function() {
|
|
if (!this.getAborted()) {
|
|
var actuallyLoadImage = goog.bind(function(imageUrl) {
|
|
this.getAborted() || (this.imageLoader_.addImage(this.id_, imageUrl), this.addImageEventListener(), this.imageLoader_.start());
|
|
}, this), sourceUrl = this.getUrl();
|
|
if (goog.Uri.parse(sourceUrl).getQueryData().containsKey("profiling")) {
|
|
var xhrIo = new goog.net.XhrIo;
|
|
xhrIo.setResponseType(goog.net.XhrIo.ResponseType.BLOB);
|
|
xhrIo.listen(goog.net.EventType.COMPLETE, goog.bind(function(event) {
|
|
this.profileId_ = xhrIo.getResponseHeader(ee.data.PROFILE_HEADER) || null;
|
|
if (200 <= xhrIo.getStatus() && 300 > xhrIo.getStatus()) {
|
|
try {
|
|
var objectUrl = goog.html.SafeUrl.unwrap(goog.html.SafeUrl.fromBlob(xhrIo.getResponse()));
|
|
var ok = objectUrl !== goog.html.SafeUrl.INNOCUOUS_STRING;
|
|
} catch (e) {
|
|
}
|
|
}
|
|
actuallyLoadImage(ok ? objectUrl : sourceUrl);
|
|
}, this));
|
|
xhrIo.listenOnce(goog.net.EventType.READY, goog.bind(xhrIo.dispose, xhrIo));
|
|
xhrIo.send(sourceUrl, "GET");
|
|
} else {
|
|
actuallyLoadImage(sourceUrl);
|
|
}
|
|
}
|
|
};
|
|
ee.MapTileManager.Token_ = function() {
|
|
this.active_ = !1;
|
|
};
|
|
goog.inherits(ee.MapTileManager.Token_, goog.Disposable);
|
|
ee.MapTileManager.Token_.prototype.setActive = function(val) {
|
|
this.active_ = val;
|
|
};
|
|
ee.MapTileManager.Token_.prototype.isActive = function() {
|
|
return this.active_;
|
|
};
|
|
ee.MapTileManager.TokenPool_ = function(opt_minCount, opt_maxCount) {
|
|
goog.structs.PriorityPool.call(this, opt_minCount, opt_maxCount);
|
|
};
|
|
goog.inherits(ee.MapTileManager.TokenPool_, goog.structs.PriorityPool);
|
|
ee.MapTileManager.TokenPool_.prototype.createObject = function() {
|
|
return new ee.MapTileManager.Token_;
|
|
};
|
|
ee.MapTileManager.TokenPool_.prototype.disposeObject = function(obj) {
|
|
obj.dispose();
|
|
};
|
|
ee.MapTileManager.TokenPool_.prototype.objectCanBeReused = function(obj) {
|
|
return !obj.isDisposed() && !obj.isActive();
|
|
};
|
|
ee.MapLayerOverlay = function(url, mapId, token, init, opt_profiler) {
|
|
ee.AbstractOverlay.call(this, url, mapId, token, init, opt_profiler);
|
|
this.minZoom = init.minZoom || 0;
|
|
this.maxZoom = init.maxZoom || 20;
|
|
if (!window.google || !window.google.maps) {
|
|
throw Error("Google Maps API hasn't been initialized.");
|
|
}
|
|
this.tileSize = init.tileSize || new google.maps.Size(256, 256);
|
|
this.isPng = goog.isDef(init.isPng) ? init.isPng : !0;
|
|
this.name = init.name;
|
|
this.tiles_ = new goog.structs.Set;
|
|
this.opacity_ = 1.0;
|
|
this.visible_ = !0;
|
|
this.profiler_ = opt_profiler || null;
|
|
};
|
|
goog.inherits(ee.MapLayerOverlay, ee.AbstractOverlay);
|
|
ee.MapLayerOverlay.prototype.addTileCallback = function(callback) {
|
|
return goog.events.listen(this, ee.AbstractOverlay.EventType.TILE_LOADED, callback);
|
|
};
|
|
ee.MapLayerOverlay.prototype.removeTileCallback = function(callbackId) {
|
|
goog.events.unlistenByKey(callbackId);
|
|
};
|
|
ee.MapLayerOverlay.prototype.dispatchTileEvent_ = function() {
|
|
this.dispatchEvent(new ee.TileEvent(this.tilesLoading.length));
|
|
};
|
|
ee.MapLayerOverlay.prototype.getTile = function(coord, zoom, ownerDocument) {
|
|
var maxCoord;
|
|
if (zoom < this.minZoom || 0 > coord.y || coord.y >= 1 << zoom) {
|
|
var img = ownerDocument.createElement("IMG");
|
|
img.style.width = "0px";
|
|
img.style.height = "0px";
|
|
return img;
|
|
}
|
|
var profiling = this.profiler_ && this.profiler_.isEnabled(), tileId = this.getTileId(coord, zoom), src = [this.url, tileId].join("/") + "?token=" + this.token;
|
|
profiling && (src += "&profiling=1");
|
|
var uniqueTileId = [tileId, this.tileCounter, this.token].join("/");
|
|
this.tileCounter += 1;
|
|
var div = goog.dom.createDom("DIV", {id:uniqueTileId}), priority = (new Date).getTime() / 1000;
|
|
this.tilesLoading.push(uniqueTileId);
|
|
ee.MapTileManager.getInstance().send(uniqueTileId, src, priority, goog.bind(this.handleImageCompleted_, this, div, uniqueTileId));
|
|
this.dispatchTileEvent_();
|
|
return div;
|
|
};
|
|
ee.MapLayerOverlay.prototype.getLoadedTilesCount = function() {
|
|
return this.tiles_.getCount();
|
|
};
|
|
ee.MapLayerOverlay.prototype.getLoadingTilesCount = function() {
|
|
return this.tilesLoading.length;
|
|
};
|
|
ee.MapLayerOverlay.prototype.releaseTile = function(tileDiv) {
|
|
ee.MapTileManager.getInstance().abort(tileDiv.id);
|
|
var tileImg = goog.dom.getFirstElementChild(tileDiv);
|
|
this.tiles_.remove(tileImg);
|
|
"" !== tileDiv.id && (this.tilesFailed.remove(tileDiv.id), this.profiler_ && this.profiler_.removeTile(tileDiv.id));
|
|
};
|
|
ee.MapLayerOverlay.prototype.setOpacity = function(opacity) {
|
|
this.opacity_ = opacity;
|
|
var iter = this.tiles_.__iterator__();
|
|
goog.iter.forEach(iter, function(tile) {
|
|
goog.style.setOpacity(tile, opacity);
|
|
});
|
|
};
|
|
goog.exportProperty(ee.MapLayerOverlay.prototype, "getTile", ee.MapLayerOverlay.prototype.getTile);
|
|
goog.exportProperty(ee.MapLayerOverlay.prototype, "setOpacity", ee.MapLayerOverlay.prototype.setOpacity);
|
|
goog.exportProperty(ee.MapLayerOverlay.prototype, "releaseTile", ee.MapLayerOverlay.prototype.releaseTile);
|
|
ee.MapLayerOverlay.prototype.handleImageCompleted_ = function(div, tileId, e, profileId) {
|
|
if (e.type == goog.net.EventType.ERROR) {
|
|
goog.array.remove(this.tilesLoading, tileId), this.tilesFailed.add(tileId), this.dispatchEvent(e);
|
|
} else {
|
|
goog.array.remove(this.tilesLoading, tileId);
|
|
if (e.target && e.type == goog.events.EventType.LOAD) {
|
|
var tile = e.target;
|
|
this.tiles_.add(tile);
|
|
1.0 != this.opacity_ && goog.style.setOpacity(tile, this.opacity_);
|
|
div.appendChild(tile);
|
|
}
|
|
this.dispatchTileEvent_();
|
|
}
|
|
this.profiler_ && !goog.isNull(profileId) && this.profiler_.addTile(tileId, profileId);
|
|
};
|
|
ee.SavedFunction = function(path, signature) {
|
|
if (!(this instanceof ee.SavedFunction)) {
|
|
return new ee.SavedFunction(path, signature);
|
|
}
|
|
this.path_ = path;
|
|
this.signature_ = signature;
|
|
};
|
|
goog.inherits(ee.SavedFunction, ee.Function);
|
|
goog.exportSymbol("ee.SavedFunction", ee.SavedFunction);
|
|
ee.SavedFunction.prototype.encode = function(encoder) {
|
|
return ee.ApiFunction._call("LoadAlgorithmById", this.path_).encode(encoder);
|
|
};
|
|
ee.SavedFunction.prototype.getSignature = function() {
|
|
return this.signature_;
|
|
};
|
|
ee.Package = function(opt_path) {
|
|
if (opt_path && ee.Package.importedPackages_[opt_path]) {
|
|
return ee.Package.importedPackages_[opt_path];
|
|
}
|
|
if (!(this instanceof ee.Package)) {
|
|
return new ee.Package(opt_path);
|
|
}
|
|
if (opt_path) {
|
|
for (var contents = ee.Package.getFolder(opt_path), i = 0; i < contents.length; i++) {
|
|
var parts = contents[i].id.split("/"), name = parts[parts.length - 1];
|
|
this[name] = ee.Package.makeInvocation_(opt_path, name, contents[i]);
|
|
}
|
|
ee.Package.importedPackages_[opt_path] = this;
|
|
}
|
|
};
|
|
ee.Package.importedPackages_ = {};
|
|
ee.Package.makeFunction = function(signature, body) {
|
|
"string" == typeof signature && (signature = ee.Package.decodeDecl(signature));
|
|
var func = function() {
|
|
throw Error("Package not saved.");
|
|
};
|
|
func.body = body;
|
|
func.signature = signature;
|
|
return func;
|
|
};
|
|
ee.Package.save = function(pkg, path) {
|
|
var args = ee.arguments.extractFromFunction(ee.Package.save, arguments);
|
|
pkg = args.pkg;
|
|
path = args.path;
|
|
if (!path) {
|
|
throw Error("No path specified.");
|
|
}
|
|
var original = {};
|
|
for (name in pkg) {
|
|
if (pkg.hasOwnProperty(name)) {
|
|
var member = pkg[name];
|
|
if (member instanceof Function) {
|
|
if (member.isSaved) {
|
|
var expected = path + "/" + name;
|
|
if (member.path != expected) {
|
|
throw Error("Function name mismatch. Expected path: " + expected + " but found: " + member.path);
|
|
}
|
|
} else {
|
|
if ("signature" in member) {
|
|
original[name] = member, pkg[name] = ee.Package.makeInvocation_(path, name, member.signature);
|
|
} else {
|
|
throw Error("No signature for function: " + name);
|
|
}
|
|
}
|
|
} else {
|
|
throw Error("Can't save constants: " + name);
|
|
}
|
|
}
|
|
}
|
|
var custom = [];
|
|
for (name in original) {
|
|
var body = original[name].body, signature = original[name].signature, func = new ee.CustomFunction(signature, body);
|
|
custom.push({name:name, algorithm:ee.ApiFunction._call("SavedAlgorithm", func, signature, {text:body.toString()})});
|
|
}
|
|
if (custom.length) {
|
|
try {
|
|
ee.data.createFolder(path);
|
|
} catch (e) {
|
|
if (!e.message.match(/exists/)) {
|
|
throw e;
|
|
}
|
|
}
|
|
for (var index = 0; index < custom.length; index++) {
|
|
var name = custom[index].name;
|
|
var algorithm = custom[index].algorithm.serialize();
|
|
ee.data.createAsset(algorithm, path + "/" + name);
|
|
}
|
|
}
|
|
};
|
|
ee.Package.getFolder = function(path) {
|
|
return ee.ApiFunction.lookup("LoadFolder").call(path).getInfo();
|
|
};
|
|
ee.Package.decodeDecl = function(decl) {
|
|
var parts = decl.match(/\w+|\S/g), cur = 0, peek = function() {
|
|
return parts[cur];
|
|
}, expect = function(regex) {
|
|
var match = peek() && peek().match(regex);
|
|
if (match) {
|
|
return cur++, match[0];
|
|
}
|
|
throw Error("Unable to decode declaration.");
|
|
}, type = expect(/\w+/);
|
|
expect(/\w+/);
|
|
expect(/\(/);
|
|
for (var collected = []; peek() && !peek().match("\\)");) {
|
|
collected.length && expect(","), collected.push({type:expect(/\w+/), name:expect(/\w+/)});
|
|
}
|
|
expect(/\)/);
|
|
";" == peek() && expect(";");
|
|
if (peek()) {
|
|
throw Error("Unable to decode declaration. Found extra trailing input.");
|
|
}
|
|
return {returns:type, args:collected};
|
|
};
|
|
ee.Package.encodeDecl_ = function(signature, name) {
|
|
var out = [signature.returns, " ", name, "("];
|
|
if (signature.args) {
|
|
for (var i = 0; i < signature.args.length; i++) {
|
|
0 < i && out.push(", "), out.push(signature.args[i].type + " " + signature.args[i].name);
|
|
}
|
|
}
|
|
out.push(")");
|
|
return out.join("");
|
|
};
|
|
ee.Package.makeInvocation_ = function(path, name, signature) {
|
|
var savedFunction = new ee.SavedFunction(path + "/" + name, signature), fn = function(var_args) {
|
|
var args = Array.prototype.slice.call(arguments);
|
|
return savedFunction.call.apply(savedFunction, args);
|
|
};
|
|
fn.toString = function() {
|
|
return signature.returns + " " + savedFunction.toString(name);
|
|
};
|
|
fn.isSaved = !0;
|
|
return fn;
|
|
};
|
|
goog.async.Delay = function(listener, opt_interval, opt_handler) {
|
|
goog.Disposable.call(this);
|
|
this.listener_ = listener;
|
|
this.interval_ = opt_interval || 0;
|
|
this.handler_ = opt_handler;
|
|
this.callback_ = goog.bind(this.doAction_, this);
|
|
};
|
|
goog.inherits(goog.async.Delay, goog.Disposable);
|
|
goog.Delay = goog.async.Delay;
|
|
goog.async.Delay.prototype.id_ = 0;
|
|
goog.async.Delay.prototype.disposeInternal = function() {
|
|
goog.async.Delay.superClass_.disposeInternal.call(this);
|
|
this.stop();
|
|
delete this.listener_;
|
|
delete this.handler_;
|
|
};
|
|
goog.async.Delay.prototype.start = function(opt_interval) {
|
|
this.stop();
|
|
this.id_ = goog.Timer.callOnce(this.callback_, goog.isDef(opt_interval) ? opt_interval : this.interval_);
|
|
};
|
|
goog.async.Delay.prototype.startIfNotActive = function(opt_interval) {
|
|
this.isActive() || this.start(opt_interval);
|
|
};
|
|
goog.async.Delay.prototype.stop = function() {
|
|
this.isActive() && goog.Timer.clear(this.id_);
|
|
this.id_ = 0;
|
|
};
|
|
goog.async.Delay.prototype.fire = function() {
|
|
this.stop();
|
|
this.doAction_();
|
|
};
|
|
goog.async.Delay.prototype.fireIfActive = function() {
|
|
this.isActive() && this.fire();
|
|
};
|
|
goog.async.Delay.prototype.isActive = function() {
|
|
return 0 != this.id_;
|
|
};
|
|
goog.async.Delay.prototype.doAction_ = function() {
|
|
this.id_ = 0;
|
|
this.listener_ && this.listener_.call(this.handler_);
|
|
};
|
|
ee.data.Profiler = function(format) {
|
|
goog.events.EventTarget.call(this);
|
|
this.format_ = format;
|
|
this.isEnabled_ = !1;
|
|
this.lastRefreshToken_ = null;
|
|
this.profileIds_ = Object.create(null);
|
|
this.tileProfileIds_ = Object.create(null);
|
|
this.showInternal_ = !1;
|
|
this.throttledRefresh_ = new goog.async.Delay(goog.bind(this.refresh_, this), ee.data.Profiler.DELAY_BEFORE_REFRESH_);
|
|
this.profileData_ = ee.data.Profiler.getEmptyProfile_(format);
|
|
};
|
|
goog.inherits(ee.data.Profiler, goog.events.EventTarget);
|
|
ee.data.Profiler.DELAY_BEFORE_REFRESH_ = 500;
|
|
ee.data.Profiler.prototype.isEnabled = function() {
|
|
return this.isEnabled_;
|
|
};
|
|
ee.data.Profiler.prototype.setEnabled = function(value) {
|
|
this.isEnabled_ = !!value;
|
|
this.dispatchEvent(new goog.events.Event(ee.data.Profiler.EventType.STATE_CHANGED));
|
|
};
|
|
ee.data.Profiler.prototype.isLoading = function() {
|
|
return null !== this.lastRefreshToken_;
|
|
};
|
|
ee.data.Profiler.prototype.isError = function() {
|
|
return goog.isDefAndNotNull(this.profileError_);
|
|
};
|
|
ee.data.Profiler.prototype.getStatusText = function() {
|
|
if (this.profileError_) {
|
|
return this.profileError_;
|
|
}
|
|
if (this.lastRefreshToken_) {
|
|
return "Loading...";
|
|
}
|
|
var profiles = 0, nonTileProfiles = 0, tileProfiles = 0;
|
|
goog.object.forEach(this.profileIds_, function(refCount) {
|
|
profiles++;
|
|
Infinity === refCount ? nonTileProfiles++ : tileProfiles++;
|
|
}, this);
|
|
return "Viewing " + profiles + " profiles, " + nonTileProfiles + " from API calls and " + tileProfiles + " from map tiles.";
|
|
};
|
|
ee.data.Profiler.prototype.getProfileData = function() {
|
|
return this.profileData_;
|
|
};
|
|
ee.data.Profiler.prototype.clearAndDrop = function() {
|
|
this.profileIds_ = Object.create(null);
|
|
this.tileProfileIds_ = Object.create(null);
|
|
this.refresh_();
|
|
};
|
|
ee.data.Profiler.prototype.getProfileHook = function() {
|
|
var profileIds = this.profileIds_;
|
|
return this.isEnabled_ ? goog.bind(function(profileId) {
|
|
profileIds[profileId] = Infinity;
|
|
this.throttledRefresh_.start();
|
|
}, this) : null;
|
|
};
|
|
ee.data.Profiler.prototype.removeProfile_ = function(profileId) {
|
|
var count = this.profileIds_[profileId];
|
|
1 < count ? this.profileIds_[profileId]-- : void 0 !== count && (delete this.profileIds_[profileId], this.throttledRefresh_.start());
|
|
};
|
|
ee.data.Profiler.prototype.refresh_ = function() {
|
|
var marker = {};
|
|
this.lastRefreshToken_ = marker;
|
|
var handleResponse = goog.bind(function(result, error) {
|
|
marker == this.lastRefreshToken_ && (this.profileData_ = (this.profileError_ = error) ? ee.data.Profiler.getEmptyProfile_(this.format_) : result, this.lastRefreshToken_ = null, this.dispatchEvent(ee.data.Profiler.EventType.STATE_CHANGED), this.dispatchEvent(ee.data.Profiler.EventType.DATA_CHANGED));
|
|
}, this), ids = goog.object.getKeys(this.profileIds_);
|
|
0 === ids.length ? handleResponse(ee.data.Profiler.getEmptyProfile_(this.format_), void 0) : (ee.ApiFunction._apply(this.showInternal_ ? "Profile.getProfilesInternal" : "Profile.getProfiles", {ids:ids, format:this.format_.toString()}).getInfo(handleResponse), this.dispatchEvent(ee.data.Profiler.EventType.STATE_CHANGED));
|
|
};
|
|
ee.data.Profiler.prototype.addTile = function(tileId, profileId) {
|
|
this.tileProfileIds_[tileId] || (this.tileProfileIds_[tileId] = profileId, this.profileIds_[profileId] = (this.profileIds_[profileId] || 0) + 1, this.throttledRefresh_.start());
|
|
};
|
|
ee.data.Profiler.prototype.removeTile = function(tileId) {
|
|
var profileId = this.tileProfileIds_[tileId];
|
|
profileId && (delete this.tileProfileIds_[tileId], this.removeProfile_(profileId));
|
|
};
|
|
ee.data.Profiler.prototype.getShowInternal = function() {
|
|
return this.showInternal_;
|
|
};
|
|
ee.data.Profiler.prototype.setShowInternal = function(value) {
|
|
this.showInternal_ = !!value;
|
|
this.throttledRefresh_.fire();
|
|
};
|
|
ee.data.Profiler.prototype.setParentEventTarget = function(parent) {
|
|
throw Error("not applicable");
|
|
};
|
|
ee.data.Profiler.getEmptyProfile_ = function(format) {
|
|
switch(format) {
|
|
case ee.data.Profiler.Format.TEXT:
|
|
return "";
|
|
case ee.data.Profiler.Format.JSON:
|
|
return ee.data.Profiler.EMPTY_JSON_PROFILE_;
|
|
default:
|
|
throw Error("Invalid Profiler data format: " + format);
|
|
}
|
|
};
|
|
ee.data.Profiler.EMPTY_JSON_PROFILE_ = {cols:[], rows:[]};
|
|
ee.data.Profiler.EventType = {STATE_CHANGED:"statechanged", DATA_CHANGED:"datachanged"};
|
|
ee.data.Profiler.Format = function(format) {
|
|
this.format_ = format;
|
|
};
|
|
ee.data.Profiler.Format.prototype.toString = function() {
|
|
return this.format_;
|
|
};
|
|
ee.data.Profiler.Format.TEXT = new ee.data.Profiler.Format("text");
|
|
ee.data.Profiler.Format.JSON = new ee.data.Profiler.Format("json");
|
|
(function() {
|
|
var exportedFnInfo = {}, orderedFnNames = "ee.ImageCollection.prototype.first ee.Feature.prototype.getMap ee.Collection.prototype.iterate ee.Image.prototype.rename ee.Deserializer.decode ee.data.setAuthToken ee.Filter.inList ee.Filter.lt ee.Geometry.MultiPoint ee.ImageCollection ee.FeatureCollection ee.Geometry.Polygon ee.call ee.Collection.prototype.sort ee.Serializer.encode ee.Filter ee.Image.prototype.getMap ee.Geometry ee.Feature ee.Image.prototype.clip ee.Collection.prototype.map ee.Image.prototype.getInfo ee.Filter.eq ee.data.getAuthScopes ee.data.setAuthTokenRefresher ee.Date ee.Number ee.Geometry.Point ee.FeatureCollection.prototype.getDownloadURL ee.data.authenticate ee.Filter.lte ee.Function.prototype.apply ee.data.clearAuthToken ee.batch.Export.table.toCloudStorage ee.Function.prototype.call ee.batch.Export.map.toCloudStorage ee.Filter.gt ee.Geometry.prototype.toGeoJSON ee.ApiFunction._call ee.batch.Export.image.toCloudStorage ee.Image.prototype.getDownloadURL ee.Serializer.toJSON ee.Filter.prototype.not ee.Filter.gte ee.Element.prototype.set ee.ApiFunction._apply ee.Geometry.LineString ee.data.getValue ee.Deserializer.fromJSON ee.ApiFunction.lookup ee.data.setDeadline ee.data.getInfo ee.Image.rgb ee.Image.prototype.select ee.ComputedObject.prototype.evaluate ee.Geometry.MultiPolygon ee.data.getTableDownloadId ee.reset ee.Serializer.toReadableJSON ee.Image.cat ee.data.getApiBaseUrl ee.Filter.neq ee.ComputedObject.prototype.getInfo ee.data.authenticateViaPopup ee.ImageCollection.prototype.getMap ee.Geometry.LinearRing ee.FeatureCollection.prototype.getMap ee.Filter.or ee.Filter.and ee.batch.Export.video.toDrive ee.InitState ee.data.authenticateViaOauth ee.Geometry.prototype.toGeoJSONString ee.TILE_SIZE ee.data.makeThumbUrl ee.Dictionary ee.Filter.bounds ee.batch.Export.table.toDrive ee.Geometry.MultiLineString ee.Collection.prototype.filterMetadata ee.batch.Export.video.toCloudStorage ee.data.getList ee.Collection.prototype.filterBounds ee.Image.prototype.expression ee.List ee.Collection.prototype.limit ee.batch.Export.table.toAsset ee.data.setApiKey ee.data.getXsrfToken ee.batch.Export.image.toDrive ee.Geometry.prototype.serialize ee.Image.prototype.getThumbURL ee.Algorithms ee.ComputedObject.prototype.serialize ee.apply ee.ImageCollection.prototype.select ee.data.getAuthToken ee.data.getMapId ee.data.makeTableDownloadUrl ee.Filter.metadata ee.data.getTileUrl ee.Collection.prototype.filter ee.Feature.prototype.getInfo ee.batch.Export.videoMap.toCloudStorage ee.Geometry.Rectangle ee.data.authenticateViaPrivateKey ee.data.getTileBaseUrl ee.Filter.date ee.Terrain ee.data.getAuthClientId ee.batch.Export.image.toAsset ee.Collection.prototype.filterDate ee.ImageCollection.prototype.getInfo ee.data.getDownloadId ee.initialize ee.FeatureCollection.prototype.getInfo ee.data.getThumbId ee.ComputedObject.prototype.aside ee.String ee.FeatureCollection.prototype.select ee.Image ee.data.makeDownloadUrl".split(" "),
|
|
orderedParamLists = [[], ["opt_visParams", "opt_callback"], ["algorithm", "opt_first"], ["var_args"], ["json"], "clientId tokenType accessToken expiresIn opt_extraScopes opt_callback opt_updateAuthLibrary".split(" "), ["opt_leftField", "opt_rightValue", "opt_rightField", "opt_leftValue"], ["name", "value"], ["coords", "opt_proj"], ["args"], ["args", "opt_column"], ["coords", "opt_proj", "opt_geodesic", "opt_maxError", "opt_evenOdd"], ["func", "var_args"], ["property", "opt_ascending"], ["obj",
|
|
"opt_isCompound"], ["opt_filter"], ["opt_visParams", "opt_callback"], ["geoJson", "opt_proj", "opt_geodesic", "opt_evenOdd"], ["geometry", "opt_properties"], ["geometry"], ["algorithm", "opt_dropNulls"], ["opt_callback"], ["name", "value"], [], ["refresher"], ["date", "opt_tz"], ["number"], ["coords", "opt_proj"], ["opt_format", "opt_selectors", "opt_filename", "opt_callback"], ["clientId", "success", "opt_error", "opt_extraScopes", "opt_onImmediateFailed"], ["name", "value"], ["namedArgs"], [],
|
|
"collection opt_description opt_bucket opt_fileNamePrefix opt_fileFormat opt_selectors".split(" "), ["var_args"], "image opt_description opt_bucket opt_fileFormat opt_path opt_writePublicTiles opt_scale opt_maxZoom opt_minZoom opt_region opt_skipEmptyTiles".split(" "), ["name", "value"], [], ["name", "var_args"], "image opt_description opt_bucket opt_fileNamePrefix opt_dimensions opt_region opt_scale opt_crs opt_crsTransform opt_maxPixels opt_shardSize opt_fileDimensions opt_skipEmptyTiles opt_fileFormat opt_formatOptions".split(" "),
|
|
["params", "opt_callback"], ["obj"], [], ["name", "value"], ["var_args"], ["name", "namedArgs"], ["coords", "opt_proj", "opt_geodesic", "opt_maxError"], ["params", "opt_callback"], ["json"], ["name"], ["milliseconds"], ["id", "opt_callback"], ["r", "g", "b"], ["var_args"], ["callback"], ["coords", "opt_proj", "opt_geodesic", "opt_maxError", "opt_evenOdd"], ["params", "opt_callback"], [], ["obj"], ["var_args"], [], ["name", "value"], ["opt_callback"], ["opt_success", "opt_error"], ["opt_visParams",
|
|
"opt_callback"], ["coords", "opt_proj", "opt_geodesic", "opt_maxError"], ["opt_visParams", "opt_callback"], ["var_args"], ["var_args"], "collection opt_description opt_folder opt_fileNamePrefix opt_framesPerSecond opt_dimensions opt_region opt_scale opt_crs opt_crsTransform opt_maxPixels opt_maxFrames".split(" "), [], ["clientId", "success", "opt_error", "opt_extraScopes", "opt_onImmediateFailed"], [], [], ["id"], ["opt_dict"], ["geometry", "opt_errorMargin"], "collection opt_description opt_folder opt_fileNamePrefix opt_fileFormat opt_selectors".split(" "),
|
|
["coords", "opt_proj", "opt_geodesic", "opt_maxError"], ["name", "operator", "value"], "collection opt_description opt_bucket opt_fileNamePrefix opt_framesPerSecond opt_dimensions opt_region opt_scale opt_crs opt_crsTransform opt_maxPixels opt_maxFrames".split(" "), ["params", "opt_callback"], ["geometry"], ["expression", "opt_map"], ["list"], ["max", "opt_property", "opt_ascending"], ["collection", "opt_description", "opt_assetId"], ["apiKey"], [], "image opt_description opt_folder opt_fileNamePrefix opt_dimensions opt_region opt_scale opt_crs opt_crsTransform opt_maxPixels opt_shardSize opt_fileDimensions opt_skipEmptyTiles opt_fileFormat opt_formatOptions".split(" "),
|
|
[], ["params", "opt_callback"], [], [], ["func", "namedArgs"], ["selectors", "opt_names"], [], ["params", "opt_callback"], ["id"], ["name", "operator", "value"], ["mapid", "x", "y", "z"], ["filter"], ["opt_callback"], "collection opt_description opt_bucket opt_fileNamePrefix opt_framesPerSecond opt_writePublicTiles opt_minZoom opt_maxZoom opt_scale opt_region opt_skipEmptyTiles".split(" "), ["coords", "opt_proj", "opt_geodesic", "opt_evenOdd"], ["privateKey", "opt_success", "opt_error", "opt_extraScopes"],
|
|
[], ["start", "opt_end"], [], [], "image opt_description opt_assetId opt_pyramidingPolicy opt_dimensions opt_region opt_scale opt_crs opt_crsTransform opt_maxPixels".split(" "), ["start", "opt_end"], ["opt_callback"], ["params", "opt_callback"], ["opt_baseurl", "opt_tileurl", "opt_successCallback", "opt_errorCallback", "opt_xsrfToken"], ["opt_callback"], ["params", "opt_callback"], ["func", "var_args"], ["string"], ["propertySelectors", "opt_newProperties", "opt_retainGeometry"], ["opt_args"],
|
|
["id"]];
|
|
[ee.ImageCollection.prototype.first, ee.Feature.prototype.getMap, ee.Collection.prototype.iterate, ee.Image.prototype.rename, ee.Deserializer.decode, ee.data.setAuthToken, ee.Filter.inList, ee.Filter.lt, ee.Geometry.MultiPoint, ee.ImageCollection, ee.FeatureCollection, ee.Geometry.Polygon, ee.call, ee.Collection.prototype.sort, ee.Serializer.encode, ee.Filter, ee.Image.prototype.getMap, ee.Geometry, ee.Feature, ee.Image.prototype.clip, ee.Collection.prototype.map, ee.Image.prototype.getInfo, ee.Filter.eq,
|
|
ee.data.getAuthScopes, ee.data.setAuthTokenRefresher, ee.Date, ee.Number, ee.Geometry.Point, ee.FeatureCollection.prototype.getDownloadURL, ee.data.authenticate, ee.Filter.lte, ee.Function.prototype.apply, ee.data.clearAuthToken, ee.batch.Export.table.toCloudStorage, ee.Function.prototype.call, ee.batch.Export.map.toCloudStorage, ee.Filter.gt, ee.Geometry.prototype.toGeoJSON, ee.ApiFunction._call, ee.batch.Export.image.toCloudStorage, ee.Image.prototype.getDownloadURL, ee.Serializer.toJSON, ee.Filter.prototype.not,
|
|
ee.Filter.gte, ee.Element.prototype.set, ee.ApiFunction._apply, ee.Geometry.LineString, ee.data.getValue, ee.Deserializer.fromJSON, ee.ApiFunction.lookup, ee.data.setDeadline, ee.data.getInfo, ee.Image.rgb, ee.Image.prototype.select, ee.ComputedObject.prototype.evaluate, ee.Geometry.MultiPolygon, ee.data.getTableDownloadId, ee.reset, ee.Serializer.toReadableJSON, ee.Image.cat, ee.data.getApiBaseUrl, ee.Filter.neq, ee.ComputedObject.prototype.getInfo, ee.data.authenticateViaPopup, ee.ImageCollection.prototype.getMap,
|
|
ee.Geometry.LinearRing, ee.FeatureCollection.prototype.getMap, ee.Filter.or, ee.Filter.and, ee.batch.Export.video.toDrive, ee.InitState, ee.data.authenticateViaOauth, ee.Geometry.prototype.toGeoJSONString, ee.TILE_SIZE, ee.data.makeThumbUrl, ee.Dictionary, ee.Filter.bounds, ee.batch.Export.table.toDrive, ee.Geometry.MultiLineString, ee.Collection.prototype.filterMetadata, ee.batch.Export.video.toCloudStorage, ee.data.getList, ee.Collection.prototype.filterBounds, ee.Image.prototype.expression,
|
|
ee.List, ee.Collection.prototype.limit, ee.batch.Export.table.toAsset, ee.data.setApiKey, ee.data.getXsrfToken, ee.batch.Export.image.toDrive, ee.Geometry.prototype.serialize, ee.Image.prototype.getThumbURL, ee.Algorithms, ee.ComputedObject.prototype.serialize, ee.apply, ee.ImageCollection.prototype.select, ee.data.getAuthToken, ee.data.getMapId, ee.data.makeTableDownloadUrl, ee.Filter.metadata, ee.data.getTileUrl, ee.Collection.prototype.filter, ee.Feature.prototype.getInfo, ee.batch.Export.videoMap.toCloudStorage,
|
|
ee.Geometry.Rectangle, ee.data.authenticateViaPrivateKey, ee.data.getTileBaseUrl, ee.Filter.date, ee.Terrain, ee.data.getAuthClientId, ee.batch.Export.image.toAsset, ee.Collection.prototype.filterDate, ee.ImageCollection.prototype.getInfo, ee.data.getDownloadId, ee.initialize, ee.FeatureCollection.prototype.getInfo, ee.data.getThumbId, ee.ComputedObject.prototype.aside, ee.String, ee.FeatureCollection.prototype.select, ee.Image, ee.data.makeDownloadUrl].forEach(function(fn, i) {
|
|
fn && (exportedFnInfo[fn.toString()] = {name:orderedFnNames[i], paramNames:orderedParamLists[i]});
|
|
});
|
|
goog.global.EXPORTED_FN_INFO = exportedFnInfo;
|
|
})();
|
|
|