10
Ext.direct.Provider=Ext.extend(Ext.util.Observable,{priority:1,constructor:function(config){Ext.apply(this,config);this.addEvents('connect','disconnect','data','exception');Ext.direct.Provider.superclass.constructor.call(this,config);},isConnected:function(){return false;},connect:Ext.emptyFn,disconnect:Ext.emptyFn});