Bug 223823 ControlExample: Select Listeners dialog opens behind menu bar
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/Tab.java
/**
	 * Logs a string to the event console.
	 */
	void log (String string) {
		eventConsole.append (string);
		eventConsole.append ("\n");
	}
	/**
	 * Logs a typed event to the event console.
	 */
	void log (String eventName, TypedEvent event) {
		eventConsole.append (eventName + ": ");
		eventConsole.append (event.toString ());
		eventConsole.append ("\n");
	}
	
	/**
	 * Recreates the "Example" widgets.
	 */
	void recreateExampleWidgets () {
		disposeExampleWidgets ();
		createExampleWidgets ();
		hookExampleWidgetListeners ();
		setExampleWidgetState ();
	}
	
	/**
	 * Sets the foreground color, background color, and font
	 * of the "Example" widgets to their default settings.
	 * Subclasses may extend in order to reset other colors