Bug 54347 [Dialogs] Provide "Yes No Always Never" dialog
In Debug UI, we define a dialog that prompts the user to answer Yes, No, Always, or Never. If anyone's interested, this code is generic and could be shipped as a JFace component. The dialog is in the org.eclipse.debug.ui project; the type name is AlwaysNeverDialog. The dialog supports passing in a preference store and preference key for the dialog to persist an Always or Never selection. For cases where clients don't have a preference store but still want to be able to get at the user's response, it alternatively supports passing in a string buffer where the dialog will store the "always/never/prompt" status.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchAdvisor.java
}
	
		try {
			page.openEditor(input, WELCOME_EDITOR_ID);
		} catch (PartInitException e) {
			ErrorDialog.openError(
				win.getShell(),
				IDEWorkbenchMessages.getString("Workbench.openEditorErrorDialogTitle"),  
				IDEWorkbenchMessages.getString("Workbench.openEditorErrorDialogMessage"), 
				e.getStatus());
		}
		return;
	}
	
	/**
	 * Updates the window title. Format will be:
	 * [pageInput -] [currentPerspective -] [editorInput -] [workspaceLocation -] productName
	 */
	private void updateTitle(IWorkbenchWindow window) {
		IWorkbenchWindowConfigurer windowConfigurer = getWorkbenchConfigurer().getWindowConfigurer(window);
		
		String title = null;
		AboutInfo about = IDEWorkbenchPlugin.getDefault().getPrimaryInfo();
		if (about != null) {
			title = about.getProductName();
		}
		if (title == null) {
			title = ""; 
		}