RunMenu.java

/**
 * eAdventure (formerly <e-Adventure> and <e-Game>) is a research project of the
 *    <e-UCM> research group.
 *
 *    Copyright 2005-2010 <e-UCM> research group.
 *
 *    You can access a list of all the contributors to eAdventure at:
 *          http://e-adventure.e-ucm.es/contributors
 *
 *    <e-UCM> is a research group of the Department of Software Engineering
 *          and Artificial Intelligence at the Complutense University of Madrid
 *          (School of Computer Science).
 *
 *          C Profesor Jose Garcia Santesmases sn,
 *          28040 Madrid (Madrid), Spain.
 *
 *          For more info please visit:  <http://e-adventure.e-ucm.es> or
 *          <http://www.e-ucm.es>
 *
 * ****************************************************************************
 *
 *  This file is part of eAdventure, version 2.0
 *
 *      eAdventure is free software: you can redistribute it and/or modify
 *      it under the terms of the GNU Lesser General Public License as published by
 *      the Free Software Foundation, either version 3 of the License, or
 *      (at your option) any later version.
 *
 *      eAdventure is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU Lesser General Public License for more details.
 *
 *      You should have received a copy of the GNU Lesser General Public License
 *      along with eAdventure.  If not, see <http://www.gnu.org/licenses/>.
 */

package es.eucm.ead.editor.view.menu;

import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;

import javax.swing.JOptionPane;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.inject.Inject;
import es.eucm.ead.editor.control.Controller;

/**
 * Default file menu implementation
 */
public class RunMenu extends AbstractEditorMenu {

	static private Logger logger = LoggerFactory.getLogger(RunMenu.class);

	@Inject
	public RunMenu(Controller controller) {
		super(controller, Messages.run_menu);
	}

	/**
	 * Initialize the file menu
	 */
	@Override
	public void initialize() {
		@SuppressWarnings("unchecked")
		AbstractEditorAction<String>[] as = new AbstractEditorAction[] {
				new RunDesktopAction(Messages.run_menu_run_desktop,
						KeyEvent.VK_R, 0),
				new RunBrowserAction(Messages.run_menu_run_browser,
						KeyEvent.VK_B, 0) };

		for (AbstractEditorAction<String> a : as) {
			registerAction(a);
			controller.getProjectController().addChangeListener(a);
			a.processChange(null);
		}
	}

	/**
	 * File menu actions have access to the containing class, and are subscribed
	 * to change events from the ProjectController
	 */
	public abstract class RunMenuAction extends AbstractEditorAction<String> {

		public RunMenuAction(String name, int gkey, int gmask) {
			super(name, gkey, gmask);
		}

		/**
		 * Ask for confirmation before saving current edits (if any).
		 * @param message to show in confirmation dialogue
		 * @return
		 */
		public boolean allowChanceToSave(String message) {
			if (controller.getModel().getEngineModel() != null
					&& controller.getCommandManager().isChanged()) {
				int rc = JOptionPane.showConfirmDialog(null, message,
						Messages.run_menu_confirm_save_before_run,
						JOptionPane.WARNING_MESSAGE,
						JOptionPane.YES_NO_CANCEL_OPTION);
				if (rc == JOptionPane.CANCEL_OPTION) {
					return false;
				} else if (rc == JOptionPane.OK_OPTION) {
					new MenuProgressListener(controller, new Runnable() {
						@Override
						public void run() {
							controller.getProjectController().save();
						}
					}).runInEDT();
					return true;
				}
			}
			return true;
		}

		@Override
		public void processChange(String event) {
			setEnabled(controller.getModel().getEngineModel() != null);
		}
	}

	public class RunDesktopAction extends RunMenuAction {

		public RunDesktopAction(String name, int gkey, int gmask) {
			super(name, gkey, gmask);
		}

		@Override
		public void actionPerformed(ActionEvent ae) {
			allowChanceToSave(Messages.file_menu_open_confirm_destructive);
			controller.getProjectController().doRun();
		}
	}

	public class RunBrowserAction extends RunMenuAction {

		public RunBrowserAction(String name, int gkey, int gmask) {
			super(name, gkey, gmask);
		}

		@Override
		public void actionPerformed(ActionEvent ae) {
			allowChanceToSave(Messages.file_menu_open_confirm_destructive);
			logger.warn("Not implemented: run in browser");
		}
	}
}