GenomeProjectTypePanel.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.projectFrame.newProject;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.ButtonGroup;
import javax.swing.JPanel;
import javax.swing.JRadioButton;

import edu.yu.einstein.genplay.gui.projectFrame.ProjectFrame;

/**
 * This class allows users to choose a simple genome project
 * or a multi genome project.
 * @author Nicolas Fourel
 * @author Julien Lajugie
 */
class GenomeProjectTypePanel extends JPanel implements ActionListener {

	private static final long serialVersionUID = -5329054202308798840L;

	private final JRadioButton 	singleRadio;	// Radio button for a simple genomic project
	private final JRadioButton 	multiRadio;		// Radio button for a multi genomic project
	private final ButtonGroup 	genomeRadio;	// Radio group


	/**
	 * Constructor of {@link GenomeProjectTypePanel}
	 */
	protected GenomeProjectTypePanel () {

		//Radio buttons
		singleRadio = new JRadioButton("Single Genome Project");
		singleRadio.setSelected(true);
		multiRadio = new JRadioButton("Multi Genome Project");

		//Listener
		singleRadio.addActionListener(this);
		multiRadio.addActionListener(this);

		singleRadio.setOpaque(false);
		multiRadio.setOpaque(false);

		//Radio group
		genomeRadio = new ButtonGroup();
		genomeRadio.add(singleRadio);
		genomeRadio.add(multiRadio);

		//Layout
		setLayout(new GridBagLayout());
		GridBagConstraints gbc = new GridBagConstraints();

		//newRadio
		gbc.fill = GridBagConstraints.BOTH;
		gbc.anchor = GridBagConstraints.CENTER;
		add(singleRadio, gbc);

		//loadRadio
		gbc.gridy = 1;
		gbc.fill = GridBagConstraints.BOTH;
		add(multiRadio, gbc);

		setOpaque(false);
	}


	/**
	 * This method displays or hide the loading var files panel.
	 */
	@Override
	public void actionPerformed(ActionEvent arg0) {
		ProjectFrame.getInstance().setVarTableVisible(!(arg0.getSource() == singleRadio));
	}


	/**
	 * This method determines if user chose a simple or a multi genome project.
	 * @return true if user chose a simple genome project.
	 */
	protected boolean isSingleProject () {
		if (singleRadio.isSelected()) {
			return true;
		} else {
			return false;
		}
	}
}