components/visual-panels/core/src/java/vpanels/panel/com/oracle/solaris/vp/panel/swing/view/ChangeIndicator.java
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
*/
package com.oracle.solaris.vp.panel.swing.view;
import java.awt.*;
import javax.swing.Icon;
import javax.swing.event.*;
import com.oracle.solaris.vp.util.misc.Changeable;
import com.oracle.solaris.vp.util.misc.finder.Finder;
import com.oracle.solaris.vp.util.swing.InfoLabel;
@SuppressWarnings({"serial"})
public class ChangeIndicator extends InfoLabel implements ChangeListener {
//
// Static data
//
public static final Icon ICON_CHANGED =
Finder.getIcon("images/general/change.png");
public static final Icon ICON_UNCHANGED =
new Icon() {
@Override
public int getIconHeight() {
return ICON_CHANGED.getIconHeight();
}
@Override
public int getIconWidth() {
return ICON_CHANGED.getIconWidth();
}
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
}
};
public static final String TEXT =
Finder.getString("settings.changed.field");
//
// Constructors
//
public ChangeIndicator(boolean changed) {
super(TEXT);
setChanged(changed);
}
public ChangeIndicator() {
this(false);
}
//
// ChangeListener methods
//
@Override
public void stateChanged(ChangeEvent e) {
Changeable source = (Changeable)e.getSource();
setChanged(source.isChanged());
}
//
// ChangeIndicator methods
//
public void setChanged(boolean changed) {
setIcon(changed ? ICON_CHANGED : ICON_UNCHANGED);
setToolTipText(changed ? TEXT : null);
}
}