Re: [platform-swt-dev] replace widget in an composite?

["Tobias Hinze" <Stefflatz@xxxxxx>]

thanks, that works!
:-)










> 0) If not using a layout, use getBounds() to remember the position of the 
> old widget.
> 1) Use "dispose()" to get rid if the old widget.
> 2) Use "new" to create the new Widget. 
> 3) Are you using a layout?  If not, use setBounds() to position the new 
> widget and you are done. If using a layout, you'll need to set the layout 
> data for the new widget.
> 4) Depending on the (layout ie. FormLayout doesn't need this but 
> GridLayout does) position the new widget to be at the same Z-order (using 
> moveBelow() or moveAbove()).
> 5) Call "parent.layout()" to position the new widget.
> 
> 
> 
> 
> 
> "Tobias Hinze" <Stefflatz@xxxxxx>
> Sent by: platform-swt-dev-admin@xxxxxxxxxxx
> 11/19/2003 09:48 AM
> Please respond to platform-swt-dev
>  
>         To:     platform-swt-dev@xxxxxxxxxxx
>         cc: 
>         Subject:        [platform-swt-dev] replace widget in an composite?
> 
> 
> hi,
> i want to replace a widget by another in an composite. the widget is 
> placed
> in an composite.  first i try to delete the widget by setting the parent
> composite to null and now redraw and update the composite. but the widget 
> doesn't
> disappears. is it possible to clear the composite or remove the widget 
> from
> the composite? for example: i wanna change a widget (CheckButton)  to a 
> new
> widget(List).
> what's the best way? 
> thanks 
> 
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