- /*
- * @(#)MetalDesktopIconUI.java 1.19 03/01/23
- *
- * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
- package javax.swing.plaf.metal;
-
- import java.awt.*;
- import java.awt.event.*;
- import javax.swing.*;
- import javax.swing.border.*;
- import javax.swing.plaf.*;
- import java.beans.*;
- import java.util.EventListener;
- import java.io.Serializable;
- import javax.swing.plaf.basic.BasicDesktopIconUI;
-
- /**
- * Metal desktop icon.
- *
- * @version 1.19 01/23/03
- * @author Steve Wilson
- */
- public class MetalDesktopIconUI extends BasicDesktopIconUI
- {
-
- JButton button;
- JLabel label;
- TitleListener titleListener;
- private int width;
-
- public static ComponentUI createUI(JComponent c) {
- return new MetalDesktopIconUI();
- }
-
- public MetalDesktopIconUI() {
- }
-
- protected void installDefaults() {
- super.installDefaults();
- LookAndFeel.installColorsAndFont(desktopIcon, "DesktopIcon.background", "DesktopIcon.foreground", "DesktopIcon.font");
- desktopIcon.setOpaque(true);
- width = UIManager.getInt("DesktopIcon.width");
- }
-
- protected void installComponents() {
- frame = desktopIcon.getInternalFrame();
- Icon icon = frame.getFrameIcon();
- String title = frame.getTitle();
-
- button = new JButton (title, icon);
- button.addActionListener( new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- deiconize(); }} );
- button.setFont(desktopIcon.getFont());
- button.setBackground(desktopIcon.getBackground());
- button.setForeground(desktopIcon.getForeground());
-
- int buttonH = button.getPreferredSize().height;
-
- Icon drag = new MetalBumps((buttonH3), buttonH,
- MetalLookAndFeel.getControlHighlight(),
- MetalLookAndFeel.getControlDarkShadow(),
- MetalLookAndFeel.getControl());
- label = new JLabel(drag);
-
- label.setBorder( new MatteBorder( 0, 2, 0, 1, desktopIcon.getBackground()) );
- desktopIcon.setLayout(new BorderLayout(2, 0));
- desktopIcon.add(button, BorderLayout.CENTER);
- desktopIcon.add(label, BorderLayout.WEST);
- }
-
- protected void uninstallComponents() {
- desktopIcon.setLayout(null);
- desktopIcon.remove(label);
- desktopIcon.remove(button);
- button = null;
- frame = null;
- }
-
- protected void installListeners() {
- super.installListeners();
- desktopIcon.getInternalFrame().addPropertyChangeListener(
- titleListener = new TitleListener());
- }
-
- protected void uninstallListeners() {
- desktopIcon.getInternalFrame().removePropertyChangeListener(
- titleListener);
- titleListener = null;
- super.uninstallListeners();
- }
-
-
- public Dimension getPreferredSize(JComponent c) {
- // Metal desktop icons can not be resized. Their dimensions should
- // always be the minimum size. See getMinimumSize(JComponent c).
- return getMinimumSize(c);
- }
-
- public Dimension getMinimumSize(JComponent c) {
- // For the metal desktop icon we will use the layout maanger to
- // determine the correct height of the component, but we want to keep
- // the width consistent according to the jlf spec.
- return new Dimension(width,
- desktopIcon.getLayout().minimumLayoutSize(desktopIcon).height);
- }
-
- public Dimension getMaximumSize(JComponent c) {
- // Metal desktop icons can not be resized. Their dimensions should
- // always be the minimum size. See getMinimumSize(JComponent c).
- return getMinimumSize(c);
- }
-
- class TitleListener implements PropertyChangeListener {
- public void propertyChange (PropertyChangeEvent e) {
- if (e.getPropertyName().equals("title")) {
- button.setText((String)e.getNewValue());
- }
-
- if (e.getPropertyName().equals("frameIcon")) {
- button.setIcon((Icon)e.getNewValue());
- }
- }
- }
- }