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MotifInternalFrameUI.java
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1998-06-30
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/*
* @(#)MotifInternalFrameUI.java 1.6 98/02/02
*
* Copyright (c) 1997 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the confidential and proprietary information of Sun
* Microsystems, Inc. ("Confidential Information"). You shall not
* disclose such Confidential Information and shall use it only in
* accordance with the terms of the license agreement you entered into
* with Sun.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
* SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
* THIS SOFTWARE OR ITS DERIVATIVES.
*
*/
package com.sun.java.swing.plaf.motif;
import java.awt.*;
import java.awt.event.*;
import com.sun.java.swing.*;
import java.util.EventListener;
import com.sun.java.swing.plaf.basic.*;
import com.sun.java.swing.border.*;
import com.sun.java.swing.plaf.*;
/**
* A Motif L&F implementation of InternalFrame.
* <p>
* Warning: serialized objects of this class will not be compatible with
* future swing releases. The current serialization support is appropriate
* for short term storage or RMI between Swing1.0 applications. It will
* not be possible to load serialized Swing1.0 objects with future releases
* of Swing. The JDK1.2 release of Swing will be the compatibility
* baseline for the serialized form of Swing objects.
*
* @version 1.6 02/02/98
* @author Tom Ball
*/
public class MotifInternalFrameUI extends BasicInternalFrameUI {
Color color;
Color highlight;
Color shadow;
MotifInternalFrameTitlePane titlePane;
/////////////////////////////////////////////////////////////////////////////
// ComponentUI Interface Implementation methods
/////////////////////////////////////////////////////////////////////////////
public static ComponentUI createUI(JComponent w) {
return new MotifInternalFrameUI((JInternalFrame)w);
}
public MotifInternalFrameUI(JInternalFrame w) {
super(w);
}
public void installUI(JComponent c) {
super.installUI(c);
setColors((JInternalFrame)c);
}
public void uninstallUI(JComponent c) {
super.uninstallUI(c);
}
protected void installDefaults(JInternalFrame frame) {
Border frameBorder = frame.getBorder();
if (frameBorder == null || frameBorder instanceof UIResource) {
frame.setBorder(new MotifInternalFrameBorder(frame));
}
}
protected void uninstallDefaults(JInternalFrame frame) {
LookAndFeel.uninstallBorder(frame);
}
public JComponent createNorthPane(JInternalFrame w) {
titlePane = new MotifInternalFrameTitlePane(w);
return titlePane;
}
public Dimension getMaximumSize(JComponent x) {
return Toolkit.getDefaultToolkit().getScreenSize();
}
/** This method is called when the frame becomes selected.
*/
protected void activateFrame(JInternalFrame f) {
super.activateFrame(f);
setColors(f);
}
/** This method is called when the frame is no longer selected.
*/
protected void deactivateFrame(JInternalFrame f) {
setColors(f);
super.deactivateFrame(f);
}
void setColors(JInternalFrame frame) {
if (frame.isSelected()) {
color = UIManager.getColor("activeCaptionBorder");
} else {
color = UIManager.getColor("inactiveCaptionBorder");
}
highlight = color.brighter();
shadow = color.darker().darker();
titlePane.setColors(color, highlight, shadow);
}
}