Schedule method call with setTimeout

[luca.santaniello]

Hi,

I want to simulate setTimeout() function. it receives global function name. I must pass to setTimeout my method name of Ext object...

Example:

RefreshLayersComponent = Ext.extend(Ext.FormPanel, 
{
    id: 'RefreshLayersComponent',
    
    constructor: function(config) 
    {
        ...
        ...
    },
    
    afterRender: function()
    {
        RefreshLayersComponent.superclass.afterRender.apply(this, arguments);
        
        this.autoRefresh();
    },

    refresh: function()
    {
        ...
        ... 
    },
    
    autoRefresh: function()
    {
        this.refresh();
        setTimeout("this.autoRefresh()", 3000);
    }
});

setTimeout("this.autoRefresh()", 3000); run first time but then it generate error...

Error is: this.autoRefresh is not a function

Can you help me please?

Thanks in advance

Luca

[Condor]

That is because setTimeout executes in the 'window' scope.

You want:

Ext.TaskMgr.start({
  run: this.refresh,
  scope: this,
  interval: 3000
});

[hieu79vn]

Hi,

I tried to catch the onclose event of popup by Ext.TaskManager but i doesnt run. Could you tell me what is the problem in my code?
Thank you

createEditor: function(){
            this.editor = Ext.create('widget.texteditor',{
                height: 200
            });
            var toolbar = this.editor.getToolbar();
                toolbar.add({
                  iconCls: 'icon-attachment',
                  scope: this,
                  handler: function() { 
                    var myWindow = window.open('<%=PopupUrl(.....................'); 
                    this.pollForWindowClosure(myWindow);
                  }
            });
            return this.editor;
        },
        pollForWindowClosure: function(myWindow){
            if (myWindow.closed){
                this.myFunc();
                return;
            }
            //setTimeout(function(){this.pollForWindowClosure(myWindow)}, 10);
            Ext.TaskManager.start({
              //run: this.refresh,
              run: function(){this.pollForWindowClosure(myWindow)},
              scope: this,
              interval: 10
            });
        },
        myFunc: function(){
            alert('789');
        },