comboboxtree-min.js

一个简单ssh+extjs的人力资源管理系统（转载）

Ext.ux.ComboBoxTree=function(){this.treeId=Ext.id()+"-tree";this.maxHeight=arguments[0].maxHeight||arguments[0].height||this.maxHeight;this.tpl=new Ext.Template('<tpl for="."><div style="height:'+this.maxHeight+'px"><div id="'+this.treeId+'"></div></div></tpl>');this.store=new Ext.data.SimpleStore({fields:[],data:[[]]});this.selectedClass="";this.mode="local";this.triggerAction="all";this.onSelect=Ext.emptyFn;this.editable=false;this.selectNodeModel=arguments[0].selectNodeModel||"exceptRoot";Ext.ux.ComboBoxTree.superclass.constructor.apply(this,arguments)};Ext.extend(Ext.ux.ComboBoxTree,Ext.form.ComboBox,{expand:function(){Ext.ux.ComboBoxTree.superclass.expand.call(this);if(!this.tree.rendered){this.tree.height=this.maxHeight;this.tree.border=false;this.tree.autoScroll=true;if(this.tree.xtype){this.tree=Ext.ComponentMgr.create(this.tree,this.tree.xtype)}this.tree.render(this.treeId);var B=this;this.tree.on("click",function(F){var E=(F==B.tree.getRootNode());var D=B.selectNodeModel;var C=F.isLeaf();if(E&&D!="all"){return }else{if(D=="folder"&&C){return }else{if(D=="leaf"&&!C){return }}}B.setValue(F);B.collapse()});var A=this.tree.getRootNode();if(!A.isLoaded()){A.reload()}}},setValue:function(A){var B=A.text;this.lastSelectionText=B;if(this.hiddenField){this.hiddenField.value=A.id}Ext.form.ComboBox.superclass.setValue.call(this,B);this.value=A.id},getValue:function(){return typeof this.value!="undefined"?this.value:""}});Ext.reg("combotree",Ext.ux.ComboBoxTree);