RFE: automatically add a Panel's children to ModalDialog's focus cycle

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GWT version: 1.3.3
GWT Tk version: 0.2.3

Note: FocusModel will throw an exception if a widget is added twice. 

Original issue reported on code.google.com by mat.ges...@gmail.com on 20 Jun 2007 at 2:07

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Original comment by mat.ges...@gmail.com on 20 Jun 2007 at 2:07

• Added labels: Type-Enhancement
• Removed labels: Type-Defect

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Note: Composite does not expose it's children. As a workaround, creators of 
Comopsite
widgets could implement HasWidgets. 

Original comment by mat.ges...@gmail.com on 15 Jul 2007 at 9:58

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It may be better to search dialog children for focusables in the show() method. 
This
handles the case where a Panel is added to the dialog, and widgets are then 
added to
the Panel. 

Original comment by mat.ges...@gmail.com on 6 May 2008 at 3:37