/*
* Trace2DActionSetColor, action to set a color on a ITrace2D.
* Copyright (C) 2004 - 2011 Achim Westermann, created on 10.12.2004, 13:48:55
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* If you modify or optimize the code in a useful way please let me know.
* Achim.Westermann@gmx.de
*
*/
package info.monitorenter.gui.chart.events;
import info.monitorenter.gui.chart.ITrace2D;
import info.monitorenter.gui.chart.controls.LayoutFactory.PropertyChangeCheckBoxMenuItem;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.beans.PropertyChangeEvent;
/**
* <code>Action</code> that sets a constructor-given color of the
* corresponding trace.
* <p>
*
* @author <a href="mailto:Achim.Westermann@gmx.de">Achim Westermann </a>
*
* @version $Revision: 1.5 $
*/
public final class Trace2DActionSetColor extends ATrace2DAction {
/**
* Generated <code>serialVersionUID</code>.
*/
private static final long serialVersionUID = 3761972665908473913L;
/** The color to set. */
private Color m_color;
/**
* Create an <code>Action</code> that accesses the trace and identifies
* itself with the given action String.
* <p>
*
* @param trace
* the target the action will work on.
*
* @param colorName
* the descriptive <code>String</code> that will be displayed by
* {@link javax.swing.AbstractButton} subclasses that get this
* <code>Action</code> assigned (
* {@link javax.swing.AbstractButton#setAction(javax.swing.Action)}).
*
* @param color
* the color to set to the corresponding trace.
*/
public Trace2DActionSetColor(final ITrace2D trace, final String colorName, final Color color) {
super(trace, colorName);
this.m_color = color;
trace.addPropertyChangeListener(ITrace2D.PROPERTY_COLOR, this);
}
/**
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(final ActionEvent e) {
this.m_trace.setColor(this.m_color);
}
/**
* @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
*/
public void propertyChange(final PropertyChangeEvent evt) {
String property = evt.getPropertyName();
if (property.equals(ITrace2D.PROPERTY_COLOR)) {
Color newValue = (Color) evt.getNewValue();
if (newValue.equals(this.m_color)) {
this.firePropertyChange(PropertyChangeCheckBoxMenuItem.PROPERTY_SELECTED,
new Boolean(false), new Boolean(true));
} else {
this.firePropertyChange(PropertyChangeCheckBoxMenuItem.PROPERTY_SELECTED,
new Boolean(true), new Boolean(false));
}
}
}
}