Jquery Page before event (is it there in sencha?)

[Viswa317]

I want to know is there a page Before Event in sencha (Just like in Jquery) for Ext.dataView.list or any component...

Just before the component paint

[haduki]

initialize

[Viswa317]

initialize is fired when the app itself is loaded.
But I want to fire an event exactly before a container gets painted on the screen
Is there any events like that???

[haduki]

I don't know what you want.

Ext.application({
    launch:function(){
        console.info('before any component painted');
        Ext.create('Ext.Panel',{fullscreen:true,html:'panel'});
    }
});

Ext.create('Ext.Panel',{
    listeners:{
        initialize: function(){
            console.info('before component painted');
        }
    }
});