item-min.js

java web javascript富客户端

/*
 * Ext JS Library 1.1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * [e-mail]
 * 
 * http://www.extjs.com/license
 */


Ext.menu.Item=function(_1){Ext.menu.Item.superclass.constructor.call(this,_1);if(this.menu){this.menu=Ext.menu.MenuMgr.get(this.menu);}};Ext.extend(Ext.menu.Item,Ext.menu.BaseItem,{itemCls:"x-menu-item",canActivate:true,ctype:"Ext.menu.Item",showDelay:200,hideDelay:200,onRender:function(_2,_3){var el=document.createElement("a");el.hideFocus=true;el.unselectable="on";el.href=this.href||"#";if(this.hrefTarget){el.target=this.hrefTarget;}el.className=this.itemCls+(this.menu?" x-menu-item-arrow":"")+(this.cls?" "+this.cls:"");el.innerHTML=String.format("<img src=\"{0}\" class=\"x-menu-item-icon {2}\" />{1}",this.icon||Ext.BLANK_IMAGE_URL,this.text,this.iconCls||"");this.el=el;Ext.menu.Item.superclass.onRender.call(this,_2,_3);},setText:function(_5){this.text=_5;if(this.rendered){this.el.update(String.format("<img src=\"{0}\" class=\"x-menu-item-icon {2}\">{1}",this.icon||Ext.BLANK_IMAGE_URL,this.text,this.iconCls||""));this.parentMenu.autoWidth();}},handleClick:function(e){if(!this.href){e.stopEvent();}Ext.menu.Item.superclass.handleClick.apply(this,arguments);},activate:function(_7){if(Ext.menu.Item.superclass.activate.apply(this,arguments)){this.focus();if(_7){this.expandMenu();}}return true;},shouldDeactivate:function(e){if(Ext.menu.Item.superclass.shouldDeactivate.call(this,e)){if(this.menu&&this.menu.isVisible()){return!this.menu.getEl().getRegion().contains(e.getPoint());}return true;}return false;},deactivate:function(){Ext.menu.Item.superclass.deactivate.apply(this,arguments);this.hideMenu();},expandMenu:function(_9){if(!this.disabled&&this.menu){clearTimeout(this.hideTimer);delete this.hideTimer;if(!this.menu.isVisible()&&!this.showTimer){this.showTimer=this.deferExpand.defer(this.showDelay,this,[_9]);}else{if(this.menu.isVisible()&&_9){this.menu.tryActivate(0,1);}}}},deferExpand:function(_a){delete this.showTimer;this.menu.show(this.container,this.parentMenu.subMenuAlign||"tl-tr?",this.parentMenu);if(_a){this.menu.tryActivate(0,1);}},hideMenu:function(){clearTimeout(this.showTimer);delete this.showTimer;if(!this.hideTimer&&this.menu&&this.menu.isVisible()){this.hideTimer=this.deferHide.defer(this.hideDelay,this);}},deferHide:function(){delete this.hideTimer;this.menu.hide();}});