Re: Toggle Visibility of a Sidebar Element

Actually DockLayoutPanel implements AnimatedLayout thus it has direct animation support.
You simply need to use setWidgetSize(widget, size) and call animate() (if necessary).
Or even simpler use setWidgetHidden(widget) with gwt >= 2.5.

On Tuesday, November 6, 2012 10:01:55 PM UTC+1, Manuel wrote:

Hey,

I try to toggle the visibility of a Element. But I dont get a resizing done :(

I use a DockLayoutPanel:
In the WEST I got a "Sidebar". In the CENTER I got a Frame...

I made the Sidebar invisible via: DOM.setStyleAttribute(SideBar.getElement(), "display", "none");

But the CENTER dont take the free space. (DOM.setStyleAttribute(CenterFrame.getElement(), "position", "relativ"); didnt worked)



Via Firebug i found out, that the center is wrapped in a div-tag that I cannot manipulate.

So anyone know whats the propper way, to make the Sidebar visible/invisible ?

Help is much appreciated.

Thanks in advanced.

Regards

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