GWT 2.7.0

## Uses of Class
com.google.gwt.user.client.Window.ClosingEvent

Packages that use Window.ClosingEvent
com.google.gwt.user.client | Fundamental user-interface classes used in client-side GWT code.

Uses of Window.ClosingEvent in com.google.gwt.user.client

Methods in com.google.gwt.user.client with parameters of type Window.ClosingEvent
`void` | `Window.ClosingHandler.onWindowClosing(Window.ClosingEvent event)` Fired just before the browser window closes or navigates to a different site.
`void` | `BaseListenerWrapper.WrapWindowClose.onWindowClosing(Window.ClosingEvent event)`

GWT 2.7.0