/* ******************************************************************************
* Copyright (c) 2006-2012 XMind Ltd. and others.
*
* This file is a part of XMind 3. XMind releases 3 and
* above are dual-licensed under the Eclipse Public License (EPL),
* which is available at http://www.eclipse.org/legal/epl-v10.html
* and the GNU Lesser General Public License (LGPL),
* which is available at http://www.gnu.org/licenses/lgpl.html
* See http://www.xmind.net/license.html for details.
*
* Contributors:
* XMind Ltd. - initial API and implementation
*******************************************************************************/
package org.xmind.ui.color;
import org.eclipse.jface.action.Action;
import org.eclipse.swt.graphics.RGB;
/**
* @author Frank Shaka
*/
public abstract class ColorAction extends Action implements IColorAction {
private RGB color;
public ColorAction() {
setColor(null);
}
public ColorAction(RGB color) {
setColor(color);
}
public ColorAction(RGB color, String text) {
super(text);
setColor(color);
}
public ColorAction(RGB color, int style) {
super(null, style);
setColor(color);
}
public RGB getColor() {
return color;
}
public void setColor(RGB color) {
RGB oldColor = this.color;
if (color != oldColor && (color == null || !color.equals(oldColor))) {
this.color = color;
super.setImageDescriptor(ColorBlockImageDescriptor
.createFromRGB(color));
firePropertyChange(COLOR, oldColor, color);
}
if (getImageDescriptor() == null) {
super.setImageDescriptor(ColorBlockImageDescriptor
.createFromRGB(color));
}
}
}