Description Remy Suen 2010-11-29 08:28:25 EST

If there is bad client code in an IWizard's dispose() method, the dialog get into a state where it cannot be closed.

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Run this code and try to close the wizard dialog, you will not be able to.

Display display = new Display();
Wizard wizard = new Wizard() {
  public boolean performFinish() {
    return true;
  }

  public void dispose() {
    throw new RuntimeException();
  }
};
WizardDialog dialog = new WizardDialog(null, wizard);
dialog.open();
display.dispose();

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java.lang.RuntimeException
	at Main$5.dispose(Main.java:142)
	at org.eclipse.jface.wizard.WizardDialog.hardClose(WizardDialog.java:859)
	at org.eclipse.jface.wizard.WizardDialog.close(WizardDialog.java:484)
	at org.eclipse.jface.window.Window.handleShellCloseEvent(Window.java:741)
	at org.eclipse.jface.window.Window$3.shellClosed(Window.java:687)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:98)