My button that changes the stackpanel to the next stack uses the showWidget(int) method and when i call that it triggers the same event which is then cancelled. Is there a work around for this? I guess i could just put in a switch or something that would detect if it was a header click vs a button click?
On Friday, July 27, 2012 1:14:22 PM UTC-7, Rob Whiteside wrote:
Looks like you can register a "BeforeSelectionHandler" then just call cancel on the event. Looks like that's what it's intended for.----Rob
On Friday, July 27, 2012 9:13:43 AM UTC-7, Mark Wengranowski wrote:Hi Everyone,
I want my stacklayoutpanel to only change stacks when i click on a button i've created and not when someone clicks on the header. i.e. i only want the stack to change once my validation has passed.
The only way I can see to do this is to copy/paste the StackLayoutPanel.java code into my own file and remove the handler that gets added to the header. Then use my custom SLP for my ui.
Does anyone have a better alternative? I'm unable to override the insert method for stacklayoutpanel
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