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https://github.com/Esri/offline-editor-js.git
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This commit is contained in:
Javier Abadia
parent
7442fd32a2
commit
51102a3442
@ -2,7 +2,7 @@
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define([
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"edit/editsStore",
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"edit/dbAttachmentStore",
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"edit/dbAttachmentStore",
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"dojo/Evented",
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"dojo/_base/Deferred",
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"dojo/promise/all",
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@ -32,19 +32,19 @@ define([
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events: {
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EDITS_SENT: 'edits-sent', // ...whenever any edit is actually sent to the server
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EDITS_ENQUEUED: 'edits-enqueued', // ...when an edit is enqueued (and not sent to the server)
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ALL_EDITS_SENT: 'all-edits-sent', // ...after going online and there are no pending edits in the queue
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ATTACHMENTS_SENT: 'attachments-sent',
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ATTACHMENTS_INFO: 'attachments-info',
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ATTACHMENTS_ADD: 'attachments-add',
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ATTACHMENTS_DELETED: 'attachments-deleted'
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ALL_EDITS_SENT: 'all-edits-sent', // ...after going online and there are no pending edits in the queue
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ATTACHMENTS_SENT: 'attachments-sent',
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ATTACHMENTS_INFO: 'attachments-info',
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ATTACHMENTS_ADD: 'attachments-add',
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ATTACHMENTS_DELETED: 'attachments-deleted'
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},
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/**
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* Overrides a feature layer.
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* @param layer
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* @returns deferred
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*/
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extend: function(layer,callback)
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/**
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* Overrides a feature layer.
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* @param layer
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* @returns deferred
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*/
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extend: function(layer,callback)
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{
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var self = this;
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@ -53,103 +53,103 @@ define([
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/* replace the applyEdits() method */
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layer._applyEdits = layer.applyEdits;
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layer._addAttachment = layer.addAttachment;
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layer._queryAttachmentInfos = layer.queryAttachmentInfos;
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layer._deleteAttachments = layer.deleteAttachments;
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layer._addAttachment = layer.addAttachment;
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layer._queryAttachmentInfos = layer.queryAttachmentInfos;
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layer._deleteAttachments = layer.deleteAttachments;
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try{
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layer.offline = {
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online: true,
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store: new DbAttachmentStore(),
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proxyPath: "../lib/resource-proxy/proxy.php"
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//proxyPath: "http://localhost/proxy/proxy.php"
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};
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try{
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layer.offline = {
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online: true,
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store: new DbAttachmentStore(),
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proxyPath: "../lib/resource-proxy/proxy.php"
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//proxyPath: "http://localhost/proxy/proxy.php"
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};
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if( /*false &&*/ layer.offline.store.isSupported() )
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layer.offline.store.init(callback);
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else
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return callback(false, "indexedDB not supported");
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}
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catch(err){
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console.log("problem! " + err.toString())
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}
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if( /*false &&*/ layer.offline.store.isSupported() )
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layer.offline.store.init(callback);
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else
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return callback(false, "indexedDB not supported");
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}
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catch(err){
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console.log("problem! " + err.toString())
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}
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layer.queryAttachmentInfos = function(objectId,callback,errback){
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if( self.getOnlineStatus() == self.ONLINE)
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{
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var def = this._queryAttachmentInfos(objectId,
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function()
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{
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self.emit(self.events.ATTACHMENTS_INFO,arguments);
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callback && callback.apply(this,arguments);
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},
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errback);
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return def;
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}
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else
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{
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//Needs to return a deferred
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//TODO we should check if the objectId resides in local database
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var deferred = new Deferred();
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return deferred;
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}
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}
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layer.queryAttachmentInfos = function(objectId,callback,errback){
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if( self.getOnlineStatus() == self.ONLINE)
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{
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var def = this._queryAttachmentInfos(objectId,
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function()
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{
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self.emit(self.events.ATTACHMENTS_INFO,arguments);
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callback && callback.apply(this,arguments);
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},
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errback);
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return def;
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}
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else
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{
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//Needs to return a deferred
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//TODO we should check if the objectId resides in local database
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var deferred = new Deferred();
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return deferred;
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}
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}
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layer.addAttachment = function(objectId,formNode,callback,errback){
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if( self.getOnlineStatus() == self.ONLINE)
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{
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return this._addAttachment(objectId,formNode,
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function(evt){
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self.emit(self.events.ATTACHMENTS_SENT,arguments);
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callback
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},
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function(err){
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console.log("addAttachment: " + err)
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errback
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}
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)
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}
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else
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{
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if(typeof objectId !== "undefined" || objectId.length > 0 || objectId !== null){
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//this._storeAttachment()
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}
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}
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}
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layer.addAttachment = function(objectId,formNode,callback,errback){
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if( self.getOnlineStatus() == self.ONLINE)
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{
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return this._addAttachment(objectId,formNode,
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function(evt){
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self.emit(self.events.ATTACHMENTS_SENT,arguments);
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callback
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},
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function(err){
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console.log("addAttachment: " + err)
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errback
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}
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)
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}
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else
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{
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if(typeof objectId !== "undefined" || objectId.length > 0 || objectId !== null){
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//this._storeAttachment()
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}
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}
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}
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layer.deleteAttachments = function(objectId,attachmentsIds,callback,errback){
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if( self.getOnlineStatus() == self.ONLINE)
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{
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var def = this._deleteAttachments(objectId,attachmentsIds,
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function()
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{
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self.emit(self.events.ATTACHMENTS_DELETED,arguments);
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callback && callback.apply(this,arguments);
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},
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errback);
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return def;
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}
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else
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{
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if(typeof objectId !== "undefined" || objectId.length > 0 || objectId !== null){
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//this._storeAttachment()
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}
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}
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}
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layer.deleteAttachments = function(objectId,attachmentsIds,callback,errback){
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if( self.getOnlineStatus() == self.ONLINE)
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{
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var def = this._deleteAttachments(objectId,attachmentsIds,
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function()
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{
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self.emit(self.events.ATTACHMENTS_DELETED,arguments);
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callback && callback.apply(this,arguments);
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},
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errback);
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return def;
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}
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else
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{
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if(typeof objectId !== "undefined" || objectId.length > 0 || objectId !== null){
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//this._storeAttachment()
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}
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}
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}
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layer._storeAttachment = function(object,callback){
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layer._storeAttachment = function(object,callback){
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}
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}
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/**
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* Overrides the ArcGIS API for JavaSccript applyEdits() method.
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* @param adds Creates a new edit entry.
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* @param updates Updates an existing entry.
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* @param deletes Deletes an existing entry.
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* @param callback Called when the operation is complete.
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* @param errback An error object is returned if an error occurs
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* @returns {*} deferred
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*/
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/**
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* Overrides the ArcGIS API for JavaSccript applyEdits() method.
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* @param adds Creates a new edit entry.
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* @param updates Updates an existing entry.
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* @param deletes Deletes an existing entry.
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* @param callback Called when the operation is complete.
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* @param errback An error object is returned if an error occurs
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* @returns {*} deferred
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*/
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layer.applyEdits = function(adds,updates,deletes,callback,errback)
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{
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// inside this method, 'this' will be the FeatureLayer
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@ -253,17 +253,19 @@ define([
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function _initPhantomLayer()
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{
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try{
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layer._phantomLayer = new GraphicsLayer({opacity:0.8});
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// layer._phantomLayer.disableMouseEvents();
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// var index = layer.getMap().graphicsLayerIds.indexOf(layer.id);
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// layer._map.addLayer(layer._phantomLayer,index-1);
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layer._map.addLayer(layer._phantomLayer);
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try
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{
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layer._phantomLayer = new GraphicsLayer({opacity:0.8});
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// layer._phantomLayer.disableMouseEvents();
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// var index = layer.getMap().graphicsLayerIds.indexOf(layer.id);
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// layer._map.addLayer(layer._phantomLayer,index-1);
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layer._map.addLayer(layer._phantomLayer);
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}
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catch(err)
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{
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console.log("Unable to init PhantomLayer");
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}
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}
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catch(err){
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console.log("Unable to init PhantomLayer");
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}
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}
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_initPhantomLayer();
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}, // extend
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@ -317,39 +319,39 @@ define([
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"type": "esriSFS",
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"style": "esriSFSSolid",
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"color": [255,255,255,0],
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"outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": color, "width": width }
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"outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": color, "width": width }
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});
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this._phantomSymbols['polygon'][editsStore.UPDATE] = new SimpleFillSymbol({
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"type": "esriSFS",
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"style": "esriSFSSolid",
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"color": [255,255,255,0],
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"outline": { "type": "esriSLS", "style": "esriSLSDash", "color": color, "width": width }
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"outline": { "type": "esriSLS", "style": "esriSLSDash", "color": color, "width": width }
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});
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this._phantomSymbols['polygon'][editsStore.DELETE] = new SimpleFillSymbol({
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"type": "esriSFS",
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"style": "esriSFSSolid",
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"color": [255,255,255,0],
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"outline": { "type": "esriSLS", "style": "esriSLSDot", "color": color, "width": width }
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"outline": { "type": "esriSLS", "style": "esriSLSDot", "color": color, "width": width }
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});
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}
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return this._phantomSymbols[ geometry.type ][ operation ];
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},
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/**
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* Forces library into an offline state. Any edits applied during this condition will be stored locally
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*/
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/**
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* Forces library into an offline state. Any edits applied during this condition will be stored locally
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*/
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goOffline: function()
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{
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console.log('going offline');
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this._onlineStatus = this.OFFLINE;
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},
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/**
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* Forces library to return to an online state. If there are pending edits,
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* an attempt will be made to sync them with the remote feature server
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* @param callback callback( boolean, errors )
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*/
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/**
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* Forces library to return to an online state. If there are pending edits,
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* an attempt will be made to sync them with the remote feature server
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* @param callback callback( boolean, errors )
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*/
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goOnline: function(callback)
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{
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console.log('going online');
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@ -362,20 +364,20 @@ define([
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//this.refresh();
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},
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/**
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* Determines if offline or online condition exists
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* @returns {string} ONLINE or OFFLINE
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*/
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/**
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* Determines if offline or online condition exists
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* @returns {string} ONLINE or OFFLINE
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*/
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getOnlineStatus: function()
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{
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return this._onlineStatus;
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},
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/**
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* A string value representing human readable information on pending edits
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* @param edit
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* @returns {string}
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*/
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/**
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* A string value representing human readable information on pending edits
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* @param edit
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* @returns {string}
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*/
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getReadableEdit: function(edit)
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{
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var layer = this._featureLayers[ edit.layer ];
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