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Struts example source code file (StrutsTree.js)
The Struts StrutsTree.js source code/* * $Id: StrutsTree.js 590812 2007-10-31 20:32:54Z apetrelli $ * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ dojo.provide("struts.widget.StrutsTree"); dojo.require("dojo.widget.Tree"); dojo.widget.defineWidget( "struts.widget.StrutsTree", dojo.widget.Tree, { widgetType : "StrutsTree", href : "", errorNotifyTopics : "", errorNotifyTopicsArray : null, postCreate : function() { struts.widget.StrutsTree.superclass.postCreate.apply(this); //error topics if(!dojo.string.isBlank(this.errorNotifyTopics)) { this.errorNotifyTopicsArray = this.errorNotifyTopics.split(","); } var self = this; if(!dojo.string.isBlank(this.href)) { dojo.io.bind({ url: this.href, useCache: false, preventCache: true, handler: function(type, data, e) { if(type == 'load') { //data should be an array if(data) { dojo.lang.forEach(data, function(descr) { //create node for eachd descriptor var newNode = dojo.widget.createWidget("struts:StrutsTreeNode",{ title : descr.label, isFolder: descr.hasChildren, widgetId: descr.id }); self.addChild(newNode); }); } } else { //publish error topics if(self.errorNotifyTopicsArray) { dojo.lang.forEach(self.errorNotifyTopicsArray, function(topic) { try { dojo.event.topic.publish(topic, data, e, self); } catch(ex){ dojo.debug(ex); } }); } } }, mimetype: "text/json" }); } } }); Other Struts examples (source code examples)Here is a short list of links related to this Struts StrutsTree.js source code file: |
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