GWT dispose modal dialog by clicking outside of it

I have a HSV color selector on a dialog and I would like to provide user sever开发者_Python百科al ways to dispose the dialog. I have normal buttons and such but I would also like to make it disappear when user clicks outside of it.

Is there a way to do this in GWT?

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You can enable PopupPanel auto hide. When enabled, the popup will be automatically hidden when the user clicks outside of it.