Re: StackLayoutPanel change default behaveeior for header onclick

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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