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[platform-swt-dev] Prevent Shell from closing/disposing
- From: Ulrik Witschass <uw@xxxxxxxxxxx>
- Date: Thu, 03 Aug 2006 13:34:36 +0200
- Delivered-to: email@example.com
- User-agent: Thunderbird 18.104.22.168 (Macintosh/20060719)
I currently face a problem which I couldn't solve by googling.
I want to open a Dialog when the toplevel Shell is closed via the
close-button in the titlebar. The dialog should ask the user wether he
really wants to quit (due to unsaved data).
The problem I have: I don't know how to "stop" the closing of the Shell.
I both tried the Dialog in the disposeListener and the shellListener in
shellClosed, but in both cases, I don't know what to do if the user
klicks "Cancel", I don't know how to stop the shell from closing/disposing.
Any help is greatly appreciated!
best regards and please excuse my bad english as it is not my native