BoxLayout problem with child resizing

[g2mac]

I work with V|HBoxLayouts. In my app I can resize child items (with help of Ext.Resizable) inside BoxContainers after render. But resizing just doesn't work. After releasing of mouse button child returns to initial width or height (depends on HBox or VBox).
After a couple of hours I figured out that in method Ext.layout.HBoxLayout.calculateChildBoxes(...)
we have:

....
//gather the total flex of all flexed items and the width taken up by fixed width items
         for (i = 0; i < visibleCount; i++) {
                child       = visibleItems[i];
                childHeight = child.height;
                childWidth  = child.width;
....

So, we need component's properties height and width. But method .setSize(w,h) which I use to set new size doesn't set .height and .width if component was already rendered. And I need to set them manually after setSize().

I think it's strange... or do I something wrong?

[jay@moduscreate.com]

are you using setSize on the element or the instance of the Container?

[g2mac]

are you using setSize on the element or the instance of the Container?

on instance of the Container

[Animal]

Does the item you resize contain a flex config?

Theoretically, you just need to resize the item, and call doLayout on the owning H/Vbox Container.

[g2mac]

Does the item you resize contain a flex config?

No

Theoretically, you just need to resize the item, and call doLayout on the owning H/Vbox Container.

I do exactly the same.

handleResize : function(box){
        var rz = this.resizeBox;
        if(rz.x != box.x || rz.y != box.y){
            this.updateBox(box);
        }else{
            this.setSize(box);
            if (Ext.isIE6 && Ext.isStrict) {
                this.doLayout();
            }
        }
        this.width = box.width;
        this.height = box.height;
        this.ownerCt.doLayout();
        this.updateHandles();
    },

I use Ext.Window.handleResize method, except code marked with red

[Animal]

You are not setting the size!

You are just setting some properties!

[g2mac]

I'm not, but this.ownerCt.doLayout() set sizes of child items by calling Ext.layout.(H|V)BoxLayout.calculateChildBoxes(...)