Bug 138645 QuickFix dialog has no wizard graphic or menu icon
20060425 We need a wizard graphic and a menu icon for Quick fix
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchAdvisor.java
settingsChangeListener = new Listener() {
			
			boolean currentHighContrast = Display.getCurrent().getHighContrast();
			public void handleEvent(org.eclipse.swt.widgets.Event event) {
				if(Display.getCurrent().getHighContrast() == currentHighContrast)
					return;
				
				currentHighContrast = !currentHighContrast;
				
				
				if (new MessageDialog(null,
						IDEWorkbenchMessages.SystemSettingsChange_title, null,
						IDEWorkbenchMessages.SystemSettingsChange_message,
						MessageDialog.QUESTION, new String[] {
								IDEWorkbenchMessages.SystemSettingsChange_yes,
								IDEWorkbenchMessages.SystemSettingsChange_no },
						1).open() == Window.OK) {
					PlatformUI.getWorkbench().restart();
				}
			}
		};
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.application.WorkbenchAdvisor#postShutdown
	 */
	public void postShutdown() {
		if (activityHelper != null) {
			activityHelper.shutdown();