On Wednesday, February 6, 2013 1:05:38 PM UTC+1, membersound wrote:
>
> Hi,
>
> I have a simple FlowPanel which stacks some widgets:
>
> <g:FlowPanel>
> <g:Label />
> <g:CheckBox />
> <g:MyCustomComposite />
> <g:DataGrid />
> </g:FlowPanel>
>
> As I want to also display a DataGrid, I need to change the FlowPanel to
> something that ProvidesResize (otherwise the datagrid does not show up).
>
> BUT: which Panel is the right one for this? So far I could only find
> Panels which may only have a single child or require to specify east north
> south center etc.
>
I'd try with:
<g:HeaderPanel>
<!-- Header. -->
<g:FlowPanel>
<g:Label />
<g:CheckBox />
<g:MyCustomComposite />
</g:FlowPanel>
<!-- Content. -->
<g:DataGrid />
</g:HeaderPanel>
> Isn't there a simple Panel that is just capable like FlowPanel to wrap
> all children, but implements ProvidesResize?
>
There can't be. FlowPanel by essence doesn't manage the layout of its
children, even less their dimensions; because it itself gets resized
doesn't mean its children will.
ProvidesResize/RequiresResize is about managing the layout from the outside
in, whereas most other widgets handle resizing from the inside-out.
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