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/*
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/*
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Copyright (c) 2004-2006, The Dojo Foundation
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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http://dojotoolkit.org/community/licensing.shtml
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*/
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*/
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- |
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dojo.provide("dojo.widget.TreeLoadingControllerV3");
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dojo.provide("dojo.widget.TreeLoadingControllerV3");
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dojo.require("dojo.widget.TreeBasicControllerV3");
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dojo.require("dojo.widget.TreeBasicControllerV3");
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dojo.require("dojo.event.*");
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dojo.require("dojo.event.*");
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dojo.require("dojo.json");
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dojo.require("dojo.json");
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dojo.require("dojo.io.*");
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dojo.require("dojo.io.*");
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dojo.require("dojo.Deferred");
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dojo.require("dojo.Deferred");
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dojo.require("dojo.DeferredList");
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dojo.require("dojo.DeferredList");
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dojo.declare("dojo.Error", Error, function (message, extra) {
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dojo.declare("dojo.Error", Error, function (message, extra) {
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this.message = message;
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this.message = message;
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this.extra = extra;
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this.extra = extra;
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this.stack = (new Error()).stack;
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this.stack = (new Error()).stack;
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});
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});
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dojo.declare("dojo.CommunicationError", dojo.Error, function () {
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dojo.declare("dojo.CommunicationError", dojo.Error, function () {
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this.name = "CommunicationError";
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this.name = "CommunicationError";
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});
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});
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dojo.declare("dojo.LockedError", dojo.Error, function () {
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dojo.declare("dojo.LockedError", dojo.Error, function () {
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this.name = "LockedError";
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this.name = "LockedError";
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});
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});
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dojo.declare("dojo.FormatError", dojo.Error, function () {
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dojo.declare("dojo.FormatError", dojo.Error, function () {
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this.name = "FormatError";
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this.name = "FormatError";
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});
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});
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dojo.declare("dojo.RpcError", dojo.Error, function () {
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dojo.declare("dojo.RpcError", dojo.Error, function () {
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this.name = "RpcError";
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this.name = "RpcError";
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});
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});
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dojo.widget.defineWidget("dojo.widget.TreeLoadingControllerV3", dojo.widget.TreeBasicControllerV3, {RpcUrl:"", RpcActionParam:"action", preventCache:true, checkValidRpcResponse:function (type, obj) {
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dojo.widget.defineWidget("dojo.widget.TreeLoadingControllerV3", dojo.widget.TreeBasicControllerV3, {RpcUrl:"", RpcActionParam:"action", preventCache:true, checkValidRpcResponse:function (type, obj) {
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if (type != "load") {
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if (type != "load") {
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var extra = {};
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var extra = {};
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for (var i = 1; i < arguments.length; i++) {
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for (var i = 1; i < arguments.length; i++) {
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dojo.lang.mixin(extra, arguments[i]);
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dojo.lang.mixin(extra, arguments[i]);
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}
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}
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return new dojo.CommunicationError(obj, extra);
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return new dojo.CommunicationError(obj, extra);
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}
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}
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if (typeof obj != "object") {
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if (typeof obj != "object") {
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return new dojo.FormatError("Wrong server answer format " + (obj && obj.toSource ? obj.toSource() : obj) + " type " + (typeof obj), obj);
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return new dojo.FormatError("Wrong server answer format " + (obj && obj.toSource ? obj.toSource() : obj) + " type " + (typeof obj), obj);
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}
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}
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if (!dojo.lang.isUndefined(obj.error)) {
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if (!dojo.lang.isUndefined(obj.error)) {
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return new dojo.RpcError(obj.error, obj);
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return new dojo.RpcError(obj.error, obj);
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}
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}
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return false;
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return false;
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}, getDeferredBindHandler:function (deferred) {
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}, getDeferredBindHandler:function (deferred) {
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return dojo.lang.hitch(this, function (type, obj) {
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return dojo.lang.hitch(this, function (type, obj) {
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var error = this.checkValidRpcResponse.apply(this, arguments);
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var error = this.checkValidRpcResponse.apply(this, arguments);
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if (error) {
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if (error) {
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deferred.errback(error);
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deferred.errback(error);
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return;
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return;
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}
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}
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deferred.callback(obj);
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59 |
deferred.callback(obj);
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});
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});
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}, getRpcUrl:function (action) {
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}, getRpcUrl:function (action) {
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if (this.RpcUrl == "local") {
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if (this.RpcUrl == "local") {
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var dir = document.location.href.substr(0, document.location.href.lastIndexOf("/"));
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var dir = document.location.href.substr(0, document.location.href.lastIndexOf("/"));
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var localUrl = dir + "/local/" + action;
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var localUrl = dir + "/local/" + action;
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return localUrl;
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return localUrl;
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}
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}
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if (!this.RpcUrl) {
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if (!this.RpcUrl) {
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dojo.raise("Empty RpcUrl: can't load");
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dojo.raise("Empty RpcUrl: can't load");
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}
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}
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var url = this.RpcUrl;
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var url = this.RpcUrl;
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if (url.indexOf("/") != 0) {
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if (url.indexOf("/") != 0) {
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var protocol = document.location.href.replace(/:\/\/.*/, "");
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var protocol = document.location.href.replace(/:\/\/.*/, "");
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var prefix = document.location.href.substring(protocol.length + 3);
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var prefix = document.location.href.substring(protocol.length + 3);
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if (prefix.lastIndexOf("/") != prefix.length - 1) {
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if (prefix.lastIndexOf("/") != prefix.length - 1) {
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prefix = prefix.replace(/\/[^\/]+$/, "/");
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prefix = prefix.replace(/\/[^\/]+$/, "/");
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}
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}
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if (prefix.lastIndexOf("/") != prefix.length - 1) {
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if (prefix.lastIndexOf("/") != prefix.length - 1) {
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prefix = prefix + "/";
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prefix = prefix + "/";
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}
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}
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url = protocol + "://" + prefix + url;
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url = protocol + "://" + prefix + url;
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}
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}
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return url + (url.indexOf("?") > -1 ? "&" : "?") + this.RpcActionParam + "=" + action;
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return url + (url.indexOf("?") > -1 ? "&" : "?") + this.RpcActionParam + "=" + action;
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}, loadProcessResponse:function (node, result) {
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}, loadProcessResponse:function (node, result) {
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if (!dojo.lang.isArray(result)) {
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if (!dojo.lang.isArray(result)) {
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throw new dojo.FormatError("loadProcessResponse: Not array loaded: " + result);
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throw new dojo.FormatError("loadProcessResponse: Not array loaded: " + result);
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}
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}
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node.setChildren(result);
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node.setChildren(result);
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}, runRpc:function (kw) {
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}, runRpc:function (kw) {
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var _this = this;
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var _this = this;
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var deferred = new dojo.Deferred();
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var deferred = new dojo.Deferred();
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dojo.io.bind({url:kw.url, handle:this.getDeferredBindHandler(deferred), mimetype:"text/javascript", preventCache:this.preventCache, sync:kw.sync, content:{data:dojo.json.serialize(kw.params)}});
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dojo.io.bind({url:kw.url, handle:this.getDeferredBindHandler(deferred), mimetype:"text/javascript", preventCache:this.preventCache, sync:kw.sync, content:{data:dojo.json.serialize(kw.params)}});
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return deferred;
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return deferred;
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}, loadRemote:function (node, sync) {
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}, loadRemote:function (node, sync) {
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var _this = this;
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var _this = this;
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var params = {node:this.getInfo(node), tree:this.getInfo(node.tree)};
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var params = {node:this.getInfo(node), tree:this.getInfo(node.tree)};
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var deferred = this.runRpc({url:this.getRpcUrl("getChildren"), sync:sync, params:params});
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var deferred = this.runRpc({url:this.getRpcUrl("getChildren"), sync:sync, params:params});
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deferred.addCallback(function (res) {
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deferred.addCallback(function (res) {
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return _this.loadProcessResponse(node, res);
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return _this.loadProcessResponse(node, res);
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});
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});
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return deferred;
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return deferred;
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}, batchExpandTimeout:0, recurseToLevel:function (widget, level, callFunc, callObj, skipFirst, sync) {
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}, batchExpandTimeout:0, recurseToLevel:function (widget, level, callFunc, callObj, skipFirst, sync) {
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if (level == 0) {
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if (level == 0) {
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return;
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return;
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}
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}
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if (!skipFirst) {
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if (!skipFirst) {
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var deferred = callFunc.call(callObj, widget, sync);
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var deferred = callFunc.call(callObj, widget, sync);
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} else {
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} else {
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var deferred = dojo.Deferred.prototype.makeCalled();
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var deferred = dojo.Deferred.prototype.makeCalled();
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}
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}
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var _this = this;
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var _this = this;
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var recurseOnExpand = function () {
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var recurseOnExpand = function () {
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var children = widget.children;
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var children = widget.children;
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var deferreds = [];
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var deferreds = [];
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for (var i = 0; i < children.length; i++) {
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for (var i = 0; i < children.length; i++) {
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deferreds.push(_this.recurseToLevel(children[i], level - 1, callFunc, callObj, sync));
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deferreds.push(_this.recurseToLevel(children[i], level - 1, callFunc, callObj, sync));
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}
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}
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return new dojo.DeferredList(deferreds);
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return new dojo.DeferredList(deferreds);
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};
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};
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deferred.addCallback(recurseOnExpand);
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deferred.addCallback(recurseOnExpand);
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return deferred;
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return deferred;
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119 |
}, expandToLevel:function (nodeOrTree, level, sync) {
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}, expandToLevel:function (nodeOrTree, level, sync) {
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return this.recurseToLevel(nodeOrTree, nodeOrTree.isTree ? level + 1 : level, this.expand, this, nodeOrTree.isTree, sync);
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return this.recurseToLevel(nodeOrTree, nodeOrTree.isTree ? level + 1 : level, this.expand, this, nodeOrTree.isTree, sync);
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}, loadToLevel:function (nodeOrTree, level, sync) {
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}, loadToLevel:function (nodeOrTree, level, sync) {
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122 |
return this.recurseToLevel(nodeOrTree, nodeOrTree.isTree ? level + 1 : level, this.loadIfNeeded, this, nodeOrTree.isTree, sync);
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return this.recurseToLevel(nodeOrTree, nodeOrTree.isTree ? level + 1 : level, this.loadIfNeeded, this, nodeOrTree.isTree, sync);
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}, loadAll:function (nodeOrTree, sync) {
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}, loadAll:function (nodeOrTree, sync) {
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return this.loadToLevel(nodeOrTree, Number.POSITIVE_INFINITY, sync);
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return this.loadToLevel(nodeOrTree, Number.POSITIVE_INFINITY, sync);
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125 |
}, expand:function (node, sync) {
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127 |
}, expand:function (node, sync) {
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var _this = this;
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var _this = this;
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var deferred = this.startProcessing(node);
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var deferred = this.startProcessing(node);
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deferred.addCallback(function () {
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deferred.addCallback(function () {
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return _this.loadIfNeeded(node, sync);
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return _this.loadIfNeeded(node, sync);
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});
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});
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deferred.addCallback(function (res) {
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deferred.addCallback(function (res) {
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dojo.widget.TreeBasicControllerV3.prototype.expand(node);
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dojo.widget.TreeBasicControllerV3.prototype.expand(node);
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return res;
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return res;
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});
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});
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deferred.addBoth(function (res) {
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137 |
deferred.addBoth(function (res) {
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_this.finishProcessing(node);
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_this.finishProcessing(node);
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return res;
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139 |
return res;
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138 |
});
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});
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139 |
return deferred;
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return deferred;
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140 |
}, loadIfNeeded:function (node, sync) {
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142 |
}, loadIfNeeded:function (node, sync) {
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var deferred;
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143 |
var deferred;
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142 |
if (node.state == node.loadStates.UNCHECKED && node.isFolder && !node.children.length) {
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144 |
if (node.state == node.loadStates.UNCHECKED && node.isFolder && !node.children.length) {
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143 |
deferred = this.loadRemote(node, sync);
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145 |
deferred = this.loadRemote(node, sync);
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144 |
} else {
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146 |
} else {
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145 |
deferred = new dojo.Deferred();
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147 |
deferred = new dojo.Deferred();
|
146 |
deferred.callback();
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148 |
deferred.callback();
|
147 |
}
|
149 |
}
|
148 |
return deferred;
|
150 |
return deferred;
|
149 |
}, runStages:function (check, prepare, make, finalize, expose, args) {
|
151 |
}, runStages:function (check, prepare, make, finalize, expose, args) {
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150 |
var _this = this;
|
152 |
var _this = this;
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151 |
if (check && !check.apply(this, args)) {
|
153 |
if (check && !check.apply(this, args)) {
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152 |
return false;
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154 |
return false;
|
153 |
}
|
155 |
}
|
154 |
var deferred = dojo.Deferred.prototype.makeCalled();
|
156 |
var deferred = dojo.Deferred.prototype.makeCalled();
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155 |
if (prepare) {
|
157 |
if (prepare) {
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156 |
deferred.addCallback(function () {
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158 |
deferred.addCallback(function () {
|
157 |
return prepare.apply(_this, args);
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159 |
return prepare.apply(_this, args);
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158 |
});
|
160 |
});
|
159 |
}
|
161 |
}
|
160 |
if (make) {
|
162 |
if (make) {
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161 |
deferred.addCallback(function () {
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163 |
deferred.addCallback(function () {
|
162 |
var res = make.apply(_this, args);
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164 |
var res = make.apply(_this, args);
|
163 |
return res;
|
165 |
return res;
|
164 |
});
|
166 |
});
|
165 |
}
|
167 |
}
|
166 |
if (finalize) {
|
168 |
if (finalize) {
|
167 |
deferred.addBoth(function (res) {
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169 |
deferred.addBoth(function (res) {
|
168 |
finalize.apply(_this, args);
|
170 |
finalize.apply(_this, args);
|
169 |
return res;
|
171 |
return res;
|
170 |
});
|
172 |
});
|
171 |
}
|
173 |
}
|
172 |
if (expose) {
|
174 |
if (expose) {
|
173 |
deferred.addCallback(function (res) {
|
175 |
deferred.addCallback(function (res) {
|
174 |
expose.apply(_this, args);
|
176 |
expose.apply(_this, args);
|
175 |
return res;
|
177 |
return res;
|
176 |
});
|
178 |
});
|
177 |
}
|
179 |
}
|
178 |
return deferred;
|
180 |
return deferred;
|
179 |
}, startProcessing:function (nodesArray) {
|
181 |
}, startProcessing:function (nodesArray) {
|
180 |
var deferred = new dojo.Deferred();
|
182 |
var deferred = new dojo.Deferred();
|
181 |
var nodes = dojo.lang.isArray(nodesArray) ? nodesArray : arguments;
|
183 |
var nodes = dojo.lang.isArray(nodesArray) ? nodesArray : arguments;
|
182 |
for (var i = 0; i < nodes.length; i++) {
|
184 |
for (var i = 0; i < nodes.length; i++) {
|
183 |
if (nodes[i].isLocked()) {
|
185 |
if (nodes[i].isLocked()) {
|
184 |
deferred.errback(new dojo.LockedError("item locked " + nodes[i], nodes[i]));
|
186 |
deferred.errback(new dojo.LockedError("item locked " + nodes[i], nodes[i]));
|
185 |
return deferred;
|
187 |
return deferred;
|
186 |
}
|
188 |
}
|
187 |
if (nodes[i].isTreeNode) {
|
189 |
if (nodes[i].isTreeNode) {
|
188 |
nodes[i].markProcessing();
|
190 |
nodes[i].markProcessing();
|
189 |
}
|
191 |
}
|
190 |
nodes[i].lock();
|
192 |
nodes[i].lock();
|
191 |
}
|
193 |
}
|
192 |
deferred.callback();
|
194 |
deferred.callback();
|
193 |
return deferred;
|
195 |
return deferred;
|
194 |
}, finishProcessing:function (nodesArray) {
|
196 |
}, finishProcessing:function (nodesArray) {
|
195 |
var nodes = dojo.lang.isArray(nodesArray) ? nodesArray : arguments;
|
197 |
var nodes = dojo.lang.isArray(nodesArray) ? nodesArray : arguments;
|
196 |
for (var i = 0; i < nodes.length; i++) {
|
198 |
for (var i = 0; i < nodes.length; i++) {
|
197 |
if (!nodes[i].hasLock()) {
|
199 |
if (!nodes[i].hasLock()) {
|
198 |
continue;
|
200 |
continue;
|
199 |
}
|
201 |
}
|
200 |
nodes[i].unlock();
|
202 |
nodes[i].unlock();
|
201 |
if (nodes[i].isTreeNode) {
|
203 |
if (nodes[i].isTreeNode) {
|
202 |
nodes[i].unmarkProcessing();
|
204 |
nodes[i].unmarkProcessing();
|
203 |
}
|
205 |
}
|
204 |
}
|
206 |
}
|
205 |
}, refreshChildren:function (nodeOrTree, sync) {
|
207 |
}, refreshChildren:function (nodeOrTree, sync) {
|
206 |
return this.runStages(null, this.prepareRefreshChildren, this.doRefreshChildren, this.finalizeRefreshChildren, this.exposeRefreshChildren, arguments);
|
208 |
return this.runStages(null, this.prepareRefreshChildren, this.doRefreshChildren, this.finalizeRefreshChildren, this.exposeRefreshChildren, arguments);
|
207 |
}, prepareRefreshChildren:function (nodeOrTree, sync) {
|
209 |
}, prepareRefreshChildren:function (nodeOrTree, sync) {
|
208 |
var deferred = this.startProcessing(nodeOrTree);
|
210 |
var deferred = this.startProcessing(nodeOrTree);
|
209 |
nodeOrTree.destroyChildren();
|
211 |
nodeOrTree.destroyChildren();
|
210 |
nodeOrTree.state = nodeOrTree.loadStates.UNCHECKED;
|
212 |
nodeOrTree.state = nodeOrTree.loadStates.UNCHECKED;
|
211 |
return deferred;
|
213 |
return deferred;
|
212 |
}, doRefreshChildren:function (nodeOrTree, sync) {
|
214 |
}, doRefreshChildren:function (nodeOrTree, sync) {
|
213 |
return this.loadRemote(nodeOrTree, sync);
|
215 |
return this.loadRemote(nodeOrTree, sync);
|
214 |
}, finalizeRefreshChildren:function (nodeOrTree, sync) {
|
216 |
}, finalizeRefreshChildren:function (nodeOrTree, sync) {
|
215 |
this.finishProcessing(nodeOrTree);
|
217 |
this.finishProcessing(nodeOrTree);
|
216 |
}, exposeRefreshChildren:function (nodeOrTree, sync) {
|
218 |
}, exposeRefreshChildren:function (nodeOrTree, sync) {
|
217 |
nodeOrTree.expand();
|
219 |
nodeOrTree.expand();
|
218 |
}, move:function (child, newParent, index) {
|
220 |
}, move:function (child, newParent, index) {
|
219 |
return this.runStages(this.canMove, this.prepareMove, this.doMove, this.finalizeMove, this.exposeMove, arguments);
|
221 |
return this.runStages(this.canMove, this.prepareMove, this.doMove, this.finalizeMove, this.exposeMove, arguments);
|
220 |
}, doMove:function (child, newParent, index) {
|
222 |
}, doMove:function (child, newParent, index) {
|
221 |
child.tree.move(child, newParent, index);
|
223 |
child.tree.move(child, newParent, index);
|
222 |
return true;
|
224 |
return true;
|
223 |
}, prepareMove:function (child, newParent, index, sync) {
|
225 |
}, prepareMove:function (child, newParent, index, sync) {
|
224 |
var deferred = this.startProcessing(newParent);
|
226 |
var deferred = this.startProcessing(newParent);
|
225 |
deferred.addCallback(dojo.lang.hitch(this, function () {
|
227 |
deferred.addCallback(dojo.lang.hitch(this, function () {
|
226 |
return this.loadIfNeeded(newParent, sync);
|
228 |
return this.loadIfNeeded(newParent, sync);
|
227 |
}));
|
229 |
}));
|
228 |
return deferred;
|
230 |
return deferred;
|
229 |
}, finalizeMove:function (child, newParent) {
|
231 |
}, finalizeMove:function (child, newParent) {
|
230 |
this.finishProcessing(newParent);
|
232 |
this.finishProcessing(newParent);
|
231 |
}, prepareCreateChild:function (parent, index, data, sync) {
|
233 |
}, prepareCreateChild:function (parent, index, data, sync) {
|
232 |
var deferred = this.startProcessing(parent);
|
234 |
var deferred = this.startProcessing(parent);
|
233 |
deferred.addCallback(dojo.lang.hitch(this, function () {
|
235 |
deferred.addCallback(dojo.lang.hitch(this, function () {
|
234 |
return this.loadIfNeeded(parent, sync);
|
236 |
return this.loadIfNeeded(parent, sync);
|
235 |
}));
|
237 |
}));
|
236 |
return deferred;
|
238 |
return deferred;
|
237 |
}, finalizeCreateChild:function (parent) {
|
239 |
}, finalizeCreateChild:function (parent) {
|
238 |
this.finishProcessing(parent);
|
240 |
this.finishProcessing(parent);
|
239 |
}, prepareClone:function (child, newParent, index, deep, sync) {
|
241 |
}, prepareClone:function (child, newParent, index, deep, sync) {
|
240 |
var deferred = this.startProcessing(child, newParent);
|
242 |
var deferred = this.startProcessing(child, newParent);
|
241 |
deferred.addCallback(dojo.lang.hitch(this, function () {
|
243 |
deferred.addCallback(dojo.lang.hitch(this, function () {
|
242 |
return this.loadIfNeeded(newParent, sync);
|
244 |
return this.loadIfNeeded(newParent, sync);
|
243 |
}));
|
245 |
}));
|
244 |
return deferred;
|
246 |
return deferred;
|
245 |
}, finalizeClone:function (child, newParent) {
|
247 |
}, finalizeClone:function (child, newParent) {
|
246 |
this.finishProcessing(child, newParent);
|
248 |
this.finishProcessing(child, newParent);
|
247 |
}});
|
249 |
}});
|
248 |
|
250 |
|