Re: Equivalent to javascript confirmdialog ind GWT

On Wednesday, December 19, 2012 8:43:36 AM UTC+1, RyanZA wrote:

Hey

The 'proper' way to do the confirm dialog is to use the Activies and Places framework in GWT.

Activities' mayStop relies on PlaceChangeRequestEvent. PlaceChangeRequestEvent is dispatched both when navigating within the app (which the OP didn't ask) and when unloading, in which case it relies on Window.addClosingHandler.

So the 'proper' way really is to use Window.addClosingHandler.

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