[FIXED][3.0.0] Referencing child items when extending a container.

[elishnevsky]

When I extend any container class and define items in initComponent() method, I cannot reference body properties of the items in either onRender() or afterRender() methods. Also I'm unable to reference a child item by a named reference created using ref config option specified on that item.

Please refer to this thread for code example to reproduce the defect and suggested solution by Animal:
http://extjs.com/forum/showthread.php?t=76829

Here's the copy of the code:

MyPanel = Ext.extend(Ext.Panel, {
    width: 500,
    height: 500,
    
    initComponent: function() {
        var config = {
            layout: 'border',
            items: [{
                region: 'west',
                title: 'West',
                html: 'blah blah',
                width: 200,
                split: true,
                margins: '5 0 5 5'
            }, {
                region: 'center',
                title: 'Center',
                html: 'Lorem ipsum dolor sit amet...',
                margins: '5 5 5 0',
                itemId: 'center-region',
                ref: '../centerRegion'
            }]
        };
        Ext.apply(this, config);
        MyPanel.superclass.initComponent.call(this);
    },
    
    afterRender: function() {
        MyPanel.superclass.afterRender.apply(this, arguments);
        
        console.log(this.body); // ok
        console.log(this.getComponent('center-region')); // ok
        console.log(this.getComponent('center-region').body); // undefined
        console.log(this.centerRegion); // undefined
    }
}); 

Thank you.

[evant]

Confirmed, this has been fixed in SVN.

[mjlecomte]

The change associated with this thread has caused other issues, opened in a new thread:
http://extjs.com/forum/showthread.ph...229#post370229