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Andy Gup 2015-03-19 17:54:23 -06:00
parent 08058b2b08
commit 6e8f05dc41
5 changed files with 199 additions and 128 deletions
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2
dist/offline-edit-min.js vendored
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319
dist/offline-edit-src.js vendored
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@ -1,4 +1,4 @@
/*! offline-editor-js - v2.5 - 2015-03-18
/*! offline-editor-js - v2.5 - 2015-03-19
* Copyright (c) 2015 Environmental Systems Research Institute, Inc.
* Apache License*/
define([
@ -280,38 +280,52 @@ define([
var results = {addResults: [], updateResults: [], deleteResults: []};
var updatesMap = {};
this.onBeforeApplyEdits(adds, updates, deletes);
if(this.onBeforeApplyEdits)this.onBeforeApplyEdits(adds, updates, deletes);
adds = adds || [];
adds.forEach(function (addEdit) {
var deferred = new Deferred();
//self._validateFeature(addEdit).then(function(result){
// console.log("HELLLLOOOO")
//});
var objectId = this._getNextTempId();
addEdit.attributes[this.objectIdField] = objectId;
var thisLayer = this;
self._editStore.pushEdit(self._editStore.ADD, this.url, addEdit, function (result, error) {
result == true ? deferred.resolve(result) : deferred.reject(error);
if(result == true){
results.addResults.push({success: true, error: null, objectId: objectId});
var phantomAdd = new Graphic(
addEdit.geometry,
self._getPhantomSymbol(addEdit.geometry, self._editStore.ADD),
{
objectId: objectId
});
// Add phantom graphic to the layer
thisLayer._phantomLayer.add(phantomAdd);
// Add phantom graphic to the database
self._editStore.pushPhantomGraphic(phantomAdd, function (result) {
if (!result)console.log("There was a problem adding phantom graphic id: " + objectId);
console.log("Phantom graphic " + objectId + " added to database as an add.");
});
domAttr.set(phantomAdd.getNode(), "stroke-dasharray", "10,4");
domStyle.set(phantomAdd.getNode(), "pointer-events", "none");
deferred.resolve(result);
}
else{
// If we can't push edit to database then we don't create a phantom graphic
results.addResults.push({success: false, error: error, objectId: objectId});
deferred.reject(error);
}
});
results.addResults.push({success: true, error: null, objectId: objectId});
var phantomAdd = new Graphic(
addEdit.geometry,
self._getPhantomSymbol(addEdit.geometry, self._editStore.ADD),
{
objectId: objectId
});
// Add phantom graphic to the layer
this._phantomLayer.add(phantomAdd);
// Add phantom graphic to the database
self._editStore.pushPhantomGraphic(phantomAdd, function (result) {
if (!result)console.log("There was a problem adding phantom graphic id: " + objectId);
console.log("Phantom graphic " + objectId + " added to database as an add.");
});
domAttr.set(phantomAdd.getNode(), "stroke-dasharray", "10,4");
domStyle.set(phantomAdd.getNode(), "pointer-events", "none");
promises.push(deferred);
}, this);
@ -323,27 +337,38 @@ define([
var objectId = updateEdit.attributes[this.objectIdField];
updatesMap[objectId] = updateEdit;
var thisLayer = this;
self._editStore.pushEdit(self._editStore.UPDATE, this.url, updateEdit, function (result, error) {
result == true ? deferred.resolve(result) : deferred.reject(error);
if(result == true){
results.updateResults.push({success: true, error: null, objectId: objectId});
var phantomUpdate = new Graphic(
updateEdit.geometry,
self._getPhantomSymbol(updateEdit.geometry, self._editStore.UPDATE),
{
objectId: objectId
});
thisLayer._phantomLayer.add(phantomUpdate);
// Add phantom graphic to the database
self._editStore.pushPhantomGraphic(phantomUpdate, function (result) {
if (!result)console.log("There was a problem adding phantom graphic id: " + objectId);
console.log("Phantom graphic " + objectId + " added to database as an update.");
});
domAttr.set(phantomUpdate.getNode(), "stroke-dasharray", "5,2");
domStyle.set(phantomUpdate.getNode(), "pointer-events", "none");
deferred.resolve(result);
}
else{
// If we can't push edit to database then we don't create a phantom graphic
results.addResults.push({success: false, error: error, objectId: objectId});
deferred.reject(error);
}
});
results.updateResults.push({success: true, error: null, objectId: objectId});
var phantomUpdate = new Graphic(
updateEdit.geometry,
self._getPhantomSymbol(updateEdit.geometry, self._editStore.UPDATE),
{
objectId: objectId
});
this._phantomLayer.add(phantomUpdate);
// Add phantom graphic to the database
self._editStore.pushPhantomGraphic(phantomUpdate, function (result) {
if (!result)console.log("There was a problem adding phantom graphic id: " + objectId);
console.log("Phantom graphic " + objectId + " added to database as an update.");
});
domAttr.set(phantomUpdate.getNode(), "stroke-dasharray", "5,2");
domStyle.set(phantomUpdate.getNode(), "pointer-events", "none");
promises.push(deferred);
}, this);
@ -353,34 +378,47 @@ define([
var deferred = new Deferred();
var objectId = deleteEdit.attributes[this.objectIdField];
var thisLayer = this;
self._editStore.pushEdit(self._editStore.DELETE, this.url, deleteEdit, function (result, error) {
result == true ? deferred.resolve(result) : deferred.reject(error);
if(result == true){
results.deleteResults.push({success: true, error: null, objectId: objectId});
var phantomDelete = new Graphic(
deleteEdit.geometry,
self._getPhantomSymbol(deleteEdit.geometry, self._editStore.DELETE),
{
objectId: objectId
});
thisLayer._phantomLayer.add(phantomDelete);
// Add phantom graphic to the database
self._editStore.pushPhantomGraphic(phantomDelete, function (result) {
if (!result)console.log("There was a problem adding phantom graphic id: " + objectId);
console.log("Phantom graphic " + objectId + " added to database as a deletion.");
});
domAttr.set(phantomDelete.getNode(), "stroke-dasharray", "4,4");
domStyle.set(phantomDelete.getNode(), "pointer-events", "none");
if (self.attachmentsStore) {
// delete local attachments of this feature, if any... we just launch the delete and don't wait for it to complete
self.attachmentsStore.deleteAttachmentsByFeatureId(this.url, objectId, function (deletedCount) {
console.log("deleted", deletedCount, "attachments of feature", objectId);
});
}
deferred.resolve(result);
}
else{
// If we can't push edit to database then we don't create a phantom graphic
results.addResults.push({success: false, error: error, objectId: objectId});
deferred.reject(error);
}
});
results.deleteResults.push({success: true, error: null, objectId: objectId});
var phantomDelete = new Graphic(
deleteEdit.geometry,
self._getPhantomSymbol(deleteEdit.geometry, self._editStore.DELETE),
{
objectId: objectId
});
this._phantomLayer.add(phantomDelete);
// Add phantom graphic to the database
self._editStore.pushPhantomGraphic(phantomDelete, function (result) {
if (!result)console.log("There was a problem adding phantom graphic id: " + objectId);
console.log("Phantom graphic " + objectId + " added to database as a deletion.");
});
domAttr.set(phantomDelete.getNode(), "stroke-dasharray", "4,4");
domStyle.set(phantomDelete.getNode(), "pointer-events", "none");
if (self.attachmentsStore) {
// delete local attachments of this feature, if any... we just launch the delete and don't wait for it to complete
self.attachmentsStore.deleteAttachmentsByFeatureId(this.url, objectId, function (deletedCount) {
console.log("deleted", deletedCount, "attachments of feature", objectId);
});
}
promises.push(deferred);
}, this);
@ -395,10 +433,8 @@ define([
// we already pushed the edits into the database, now we let the FeatureLayer to do the local updating of the layer graphics
// EDITS_ENQUEUED = callback(true, edit), and EDITS_ENQUEUED_ERROR = callback(false, /*String */ error)
//setTimeout(function () {
this._editHandler(results, adds, updatesMap, callback, errback, deferred1);
success == true ? self.emit(self.events.EDITS_ENQUEUED, results) : self.emit(self.events.EDITS_ENQUEUED_ERROR, results);
//}.bind(this), 0);
this._editHandler(results, adds, updatesMap, callback, errback, deferred1);
success == true ? self.emit(self.events.EDITS_ENQUEUED, results) : self.emit(self.events.EDITS_ENQUEUED_ERROR, results);
}.bind(this));
return deferred1;
@ -586,6 +622,14 @@ define([
/**
* Returns an interable array of all edits stored in the database
* Each item in the array is an object and contains:
* {
* id: "internal ID",
* operation: "add, update or delete",
* layer: "layerURL",
* type: "esri Geometry Type",
* graphic: "esri.Graphic converted to JSON"
* }
* @param callback (true, array) or (false, errorString)
*/
layer.getAllEditsArray = function(callback){
@ -961,9 +1005,8 @@ define([
/**
* Attempts to send any edits in the database. Monitor events for success or failure.
* @param callback
* @throws EDITS_SENT when some edits have been successfully sent
* @throws ALL_EDITS_SENT when all edits have been successfully sent
* @throws EDITS_SENT_ERROR some edits were not sent successfully
* @event ALL_EDITS_SENT when all edits have been successfully sent. Contains {[addResults],[updateResults],[deleteResults]}
* @event EDITS_SENT_ERROR some edits were not sent successfully. Contains {msg: error}
* @private
*/
_replayStoredEdits: function (callback) {
@ -1062,20 +1105,18 @@ define([
this._editStore.resetPhantomGraphicsQueue(function (success) {
this.emit(this.events.EDITS_SENT);
if (success == false) {
console.log("There was a problem deleting phantom graphics in the database.");
this.emit(this.events.EDITS_SENT_ERROR, {msg: "Problem deleting phantom graphic(s)"});
}
else {
this.emit(this.events.ALL_EDITS_SENT);
this.emit(this.events.ALL_EDITS_SENT,responses);
}
callback && callback(true, responses);
}.bind(this))
}
else {
this.emit(this.events.EDITS_SENT_ERROR, {msg: error}); // There was a problem, some edits were not successfully sent!
this.emit(this.events.EDITS_SENT_ERROR, {msg: responses}); // There was a problem, some edits were not successfully sent!
callback && callback(false, responses);
}
}.bind(that));
@ -1279,61 +1320,58 @@ define([
},
/**
* DEPRECATED @ v2.5
* @returns {{}}
* Validates duplicate entries. Last edit on same feature can overwite any previous values.
* @param edit valid internal editsStore edit object.
* @returns deferred
* @private
*/
_optimizeEditsQueue: function () {
var optimizedEdits = {},
editCount = this._editStore.pendingEditsCount(),
optimizedCount = 0;
_validateFeature: function (edit) {
var edit, layer;
var layerEdits, objectId;
while (this._editStore.hasPendingEdits()) {
edit = this._editStore.popFirstEdit();
layer = this._featureLayers[edit.layer];
if (!(edit.layer in optimizedEdits)) {
optimizedEdits[edit.layer] = {};
}
layerEdits = optimizedEdits[edit.layer];
objectId = edit.graphic.attributes[layer.objectIdField];
if (!( objectId in layerEdits)) {
// first edit we see of this feature, no optimization to apply
layerEdits[objectId] = edit;
optimizedCount += 1;
}
else {
// we already have seen one edit for this same feature... we can merge the two edits in a single operation
switch (edit.operation) {
var deferred = new Deferred();
this._editStore.getEdit(edit.id,function(success,result){
if (success) {
switch( edit.operation )
{
case this._editStore.ADD:
/* impossible!! */
throw("can't add the same feature twice!");
// Not good - however we'll allow the new ADD to replace existing edit
// and pass it through unmodified. Last ADD wins.
deferred.resolve(edit);
break;
case this._editStore.UPDATE:
layerEdits[objectId].graphic = edit.graphic;
// If we are doing an update on a feature that has not been added to
// the server yet, then we need to maintain its operation as an ADD
// and not an update. This avoids the potential for an error if we submit
// an update operation on a feature that has not been added to the
// database yet.
if(result.operation = this._editStore.ADD){
edit.operation = this._editStore.ADD;
}
deferred.resolve(edit);
break;
case this._editStore.DELETE:
if (objectId < 0) {
delete layerEdits[objectId];
optimizedCount -= 1;
}
else {
layerEdits[objectId].operation = this._editStore.DELETE;
if(result.operation = this._editStore.ADD){
// If we are deleting a new feature that has not been added to the
// server yet we need to delete it and its phantom graphic.
}
deferred.resolve(edit);
break;
}
}
if (Object.keys(layerEdits).length === 0) {
delete optimizedEdits[edit.layer];
else{
deferred.resolve(edit);
}
}
});
return deferred;
},
console.log("optimized", editCount, "edits into", optimizedCount, "edits of", Object.keys(optimizedEdits).length, "layers");
return optimizedEdits;
/**
* Deprecated @ v2.5. Internal-use only
* @returns {string}
* @private
*/
_optimizeEditsQueue: function(){
return "DEPRECATED at v2.5!";
},
/**
@ -1374,9 +1412,12 @@ O.esri.Edit.EditStore = function () {
// Public properties
var dbName = "features_store";
var objectStoreName = "features";
var dbIndex = "featureId";
this.dbName = "features_store";
this.objectStoreName = "features";
var dbName = this.dbName;
var objectStoreName = this.objectStoreName;
var dbIndex = "featureId"; // @private
// ENUMs
@ -1408,6 +1449,7 @@ O.esri.Edit.EditStore = function () {
id: layerUrl + "/" + graphic.attributes.objectid,
operation: operation,
layer: layerUrl,
type: graphic.geometry.type,
graphic: graphic.toJson()
};
@ -1883,6 +1925,35 @@ O.esri.Edit.EditStore = function () {
});
};
/**
* Retrieve an edit by its internal ID
* @param id String identifier
* @param callback callback(true,graphic) or callback(false, error)
*/
this.getEdit = function(id,callback){
require(["dojo/Deferred"], function (Deferred) {
var objectStore = db.transaction([objectStoreName], "readwrite").objectStore(objectStoreName);
//Get the entry associated with the graphic
var objectStoreGraphicRequest = objectStore.get(id);
objectStoreGraphicRequest.onsuccess = function () {
var graphic = objectStoreGraphicRequest.result;
if (graphic && (graphic.id == id)) {
callback(true,graphic);
}
else {
callback(false,"Id not found");
}
};
objectStoreGraphicRequest.onerror = function (msg) {
callback(false,msg);
}
});
};
/**
* Returns all the edits recursively via the callback
* @param callback {value, message}

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dist/offline-tiles-advanced-src.js vendored
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@ -1,4 +1,4 @@
/*! offline-editor-js - v2.5 - 2015-03-18
/*! offline-editor-js - v2.5 - 2015-03-19
* Copyright (c) 2015 Environmental Systems Research Institute, Inc.
* Apache License*/
define([

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dist/offline-tiles-basic-src.js vendored
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@ -1,4 +1,4 @@
/*! offline-editor-js - v2.5 - 2015-03-18
/*! offline-editor-js - v2.5 - 2015-03-19
* Copyright (c) 2015 Environmental Systems Research Institute, Inc.
* Apache License*/
define([

2
dist/offline-tpk-src.js vendored
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@ -1,4 +1,4 @@
/*! offline-editor-js - v2.5 - 2015-03-18
/*! offline-editor-js - v2.5 - 2015-03-19
* Copyright (c) 2015 Environmental Systems Research Institute, Inc.
* Apache License*/
/**