presentations/eclipse-con/2007/plugins/org.eclipse.browser/src/org/eclipse/browser/application/BrowserActionBarAdvisor.java

/*******************************************************************************
 * Copyright (c) 2007 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.browser.application;

import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.actions.ActionFactory;
import org.eclipse.ui.actions.ActionFactory.IWorkbenchAction;
import org.eclipse.ui.application.ActionBarAdvisor;
import org.eclipse.ui.application.IActionBarConfigurer;

/**
 * An action bar advisor is responsible for creating, adding, and disposing of
 * the actions added to a workbench window. Each window will be populated with
 * new actions.
 */
public class BrowserActionBarAdvisor extends ActionBarAdvisor {

	// Actions - important to allocate these only in makeActions, and then use
	// them
	// in the fill methods. This ensures that the actions aren't recreated
	// when fillActionBars is called with FILL_PROXY.
	private IWorkbenchAction exitAction;
	private IWorkbenchAction aboutAction;

	public BrowserActionBarAdvisor(IActionBarConfigurer configurer) {
		super(configurer);
	}

	protected void makeActions(final IWorkbenchWindow window) {
		// Creates the actions and registers them.
		// Registering is needed to ensure that key bindings work.
		// Registering also provides automatic disposal of the actions when
		// the window is closed.

		exitAction = ActionFactory.QUIT.create(window);
		register(exitAction);

		aboutAction = ActionFactory.ABOUT.create(window);
		register(aboutAction);
	}

	protected void fillMenuBar(IMenuManager menuBar) {
		MenuManager fileMenu = new MenuManager("&File",
				IWorkbenchActionConstants.M_FILE);
		MenuManager helpMenu = new MenuManager("&Help",
				IWorkbenchActionConstants.M_HELP);

		menuBar.add(fileMenu);
		menuBar.add(helpMenu);

		// Add Exit action to 'File' menu
		fileMenu.add(exitAction);
		// Add 'About' action to 'Help' menu
		helpMenu.add(aboutAction);
	}

}