statusproxy-min.js

ext js demo ext学习资料

/*
 * Ext JS Library 1.1 RC 1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * [e-mail]
 * 
 * http://www.extjs.com/license
 */


Ext.dd.StatusProxy=function(_1){Ext.apply(this,_1);this.id=this.id||Ext.id();this.el=new Ext.Layer({dh:{id:this.id,tag:"div",cls:"x-dd-drag-proxy "+this.dropNotAllowed,children:[{tag:"div",cls:"x-dd-drop-icon"},{tag:"div",cls:"x-dd-drag-ghost"}]},shadow:!_1||_1.shadow!==false});this.ghost=Ext.get(this.el.dom.childNodes[1]);this.dropStatus=this.dropNotAllowed;};Ext.dd.StatusProxy.prototype={dropAllowed:"x-dd-drop-ok",dropNotAllowed:"x-dd-drop-nodrop",setStatus:function(_2){_2=_2||this.dropNotAllowed;if(this.dropStatus!=_2){this.el.replaceClass(this.dropStatus,_2);this.dropStatus=_2;}},reset:function(_3){this.el.dom.className="x-dd-drag-proxy "+this.dropNotAllowed;this.dropStatus=this.dropNotAllowed;if(_3){this.ghost.update("");}},update:function(_4){if(typeof _4=="string"){this.ghost.update(_4);}else{this.ghost.update("");_4.style.margin="0";this.ghost.dom.appendChild(_4);}},getEl:function(){return this.el;},getGhost:function(){return this.ghost;},hide:function(_5){this.el.hide();if(_5){this.reset(true);}},stop:function(){if(this.anim&&this.anim.isAnimated&&this.anim.isAnimated()){this.anim.stop();}},show:function(){this.el.show();},sync:function(){this.el.sync();},repair:function(xy,_7,_8){this.callback=_7;this.scope=_8;if(xy&&this.animRepair!==false){this.el.addClass("x-dd-drag-repair");this.el.hideUnders(true);this.anim=this.el.shift({duration:this.repairDuration||0.5,easing:"easeOut",xy:xy,stopFx:true,callback:this.afterRepair,scope:this});}else{this.afterRepair();}},afterRepair:function(){this.hide(true);if(typeof this.callback=="function"){this.callback.call(this.scope||this);}this.callback=null;this.scope=null;}};