PANewProject.java

/*******************************************************************************
 * GenPlay, Einstein Genome Analyzer
 * Copyright (C) 2009, 2014 Albert Einstein College of Medicine
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * Authors: Julien Lajugie <julien.lajugie@einstein.yu.edu>
 *          Nicolas Fourel <nicolas.fourel@einstein.yu.edu>
 *          Eric Bouhassira <eric.bouhassira@einstein.yu.edu>
 * 
 * Website: <http://genplay.einstein.yu.edu>
 ******************************************************************************/
package edu.yu.einstein.genplay.gui.action.project;

import java.awt.Toolkit;
import java.awt.event.KeyEvent;

import javax.swing.ActionMap;
import javax.swing.JOptionPane;
import javax.swing.KeyStroke;

import edu.yu.einstein.genplay.gui.action.TrackListActionWorker;
import edu.yu.einstein.genplay.gui.mainFrame.MainFrame;
import edu.yu.einstein.genplay.gui.projectFrame.ProjectFrame;

/**
 * Loads a project from a file
 * @author Nicolas Fourel
 * @version 0.1
 */
public class PANewProject extends TrackListActionWorker<Boolean> {

	private static final long serialVersionUID = 6498078428524511709L; // generated ID
	private static final String DESCRIPTION = "New project"; 	// tooltip
	private static final int 	MNEMONIC = KeyEvent.VK_N; 		// mnemonic key
	private static final String ACTION_NAME = "New Project"; 	// action name

	/**
	 * action accelerator {@link KeyStroke}
	 */
	public static final KeyStroke ACCELERATOR = KeyStroke.getKeyStroke(KeyEvent.VK_N, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask());

	/**
	 * key of the action in the {@link ActionMap}
	 */
	public static final String ACTION_KEY = PANewProject.class.getName();


	/**
	 * Creates an instance of {@link PANewProject}
	 */
	public PANewProject() {
		super();
		putValue(NAME, ACTION_NAME);
		putValue(ACTION_COMMAND_KEY, ACTION_KEY);
		putValue(SHORT_DESCRIPTION, DESCRIPTION);
		putValue(MNEMONIC_KEY, MNEMONIC);
		putValue(ACCELERATOR_KEY, ACCELERATOR);
	}


	@Override
	protected void doAtTheEnd(Boolean actionResult) {
		if (actionResult) {
			MainFrame.getInstance().setVisible(false);
			ProjectFrame.getInstance().setVisible(true);
			ProjectFrame.getInstance().toNewScreenProject();
		}
	}


	@Override
	protected Boolean processAction() throws Exception {
		int result = JOptionPane.showConfirmDialog(getRootPane(), "This operation will erase all unsaved data. Do you want to continue?", "New Project", JOptionPane.YES_NO_OPTION,
				JOptionPane.QUESTION_MESSAGE);
		if (result == JOptionPane.YES_OPTION) {
			return true;
		} else {
			return false;
		}
	}
}