Widget Event Support by Platform

Widget event controls

BlackBerry

Controls	onLoad	onClick	onValueChange	onRecordChange	onOrientationChange	onDraw
User input
Check box	X	X	X		X	X
Choice	X	X	X		X	X
Edit box	X	X	X		X	X
Radio group	X	X	X		X	X
Table controls
Grid table	X	X		X	X	X
List detail	X	X		X	X	X
Cell table	X	X		X	X	X
Cell controls
Cell label						X
Cell image						X
General controls and containers
Button	X	X			X	X
Hyperlink	X	X			X	X
Image	X	X			X	X
List item	X	X			X	X
Menu item	X	X			X	X
Navigation bar	X	X			X	X
Radio button	X	X			X	X
Tab folder	X	X			X	X
Toolbar item	X	X			X	X
Controls with no focus
Display	X				X	X
Label	X				X	X
List group	X				X	X
Region	X				X	X
Separator	X				X	X
Tab panel display	X				X	X
Toolbar	X				X	X

Controls	onLoad	onClick	onValueChange	onRecordSelectionChange
User input
Check box	X	X	X
Choice	X	X	X
Edit box	X		X
Radio group	X	X	X
Table controls
Grid table	X	X
List detail	X
Cell table	X	X		X
Cell controls
Cell label
Cell image
General controls and containers
Button	X	X
Hyperlink	X	X
Image	X	X
List item	X	X
Menu item	X	X
Navigation bar	X	X
Tab folder	X	X
Toolbar item	X	X
Controls with no focus
Toolbar	X
Display	X
Label	X
List group	X
Region	X
Separator	X
Tab panel display	X