/*******************************************************************************
* 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.customComponent.tableComponents;
import java.awt.Color;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.AbstractCellEditor;
import javax.swing.JButton;
import javax.swing.JTable;
import javax.swing.table.TableCellEditor;
import edu.yu.einstein.genplay.util.colors.GenPlayColorChooser;
/**
* JTable Editor that can be used to select a color
* @author Julien Lajugie
*/
public class ColorEditor extends AbstractCellEditor implements TableCellEditor, ActionListener {
private static final long serialVersionUID = 8019042313436179591L; // generated serial ID
private Color currentColor; // currently selected color
private final JButton jbColor; // button for the editor
/**
* Creates an instance of color Editor
* @param text text that appears on the component
*/
public ColorEditor(String text) {
jbColor = new JButton();
if (text != null) {
jbColor.setText(text);
}
jbColor.addActionListener(this);
jbColor.setBorderPainted(false);
}
@Override
public void actionPerformed(ActionEvent e) {
Color colorTmp = GenPlayColorChooser.showDialog(jbColor, "Select a Color", currentColor);
if (currentColor != null) {
currentColor = colorTmp;
jbColor.setBackground(currentColor);
}
fireEditingStopped();
}
@Override
public Object getCellEditorValue() {
return currentColor;
}
@Override
public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
currentColor = (Color) value;
jbColor.setBackground(currentColor);
jbColor.setForeground(new Color(currentColor.getRGB() ^ 0xffffff));
return jbColor;
}
}