- /*
- * @(#)SynthDesktopIconUI.java 1.13 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
- package javax.swing.plaf.synth;
-
- import java.awt.*;
- import java.awt.event.*;
- import javax.swing.*;
- import javax.swing.event.*;
- import javax.swing.border.*;
- import javax.swing.plaf.*;
- import javax.swing.plaf.basic.BasicDesktopIconUI;
- import java.beans.*;
- import java.io.Serializable;
- import sun.swing.plaf.synth.SynthUI;
-
-
- /**
- * Synth L&F for a minimized window on a desktop.
- *
- * @version 1.13, 12/19/03
- * @author Joshua Outwater
- */
- class SynthDesktopIconUI extends BasicDesktopIconUI implements SynthUI,
- ActionListener, PropertyChangeListener {
- private SynthStyle style;
-
- public static ComponentUI createUI(JComponent c) {
- return new SynthDesktopIconUI();
- }
-
- protected void installComponents() {
- if (UIManager.getBoolean("InternalFrame.useTaskBar")) {
- iconPane = new JToggleButton(frame.getTitle(), frame.getFrameIcon()) {
- public String getToolTipText() {
- return getText();
- }
-
- public JPopupMenu getComponentPopupMenu() {
- return frame.getComponentPopupMenu();
- }
- };
- ToolTipManager.sharedInstance().registerComponent(iconPane);
- iconPane.setFont(desktopIcon.getFont());
- iconPane.setBackground(desktopIcon.getBackground());
- iconPane.setForeground(desktopIcon.getForeground());
- } else {
- iconPane = new SynthInternalFrameTitlePane(frame);
- iconPane.setName("InternalFrame.northPane");
- }
- desktopIcon.setLayout(new BorderLayout());
- desktopIcon.add(iconPane, BorderLayout.CENTER);
- }
-
- protected void installListeners() {
- super.installListeners();
- desktopIcon.addPropertyChangeListener(this);
-
- if (iconPane instanceof JToggleButton) {
- frame.addPropertyChangeListener(this);
- ((JToggleButton)iconPane).addActionListener(this);
- }
- }
-
- protected void uninstallListeners() {
- if (iconPane instanceof JToggleButton) {
- frame.removePropertyChangeListener(this);
- }
- desktopIcon.removePropertyChangeListener(this);
- super.uninstallListeners();
- }
-
- protected void installDefaults() {
- updateStyle(desktopIcon);
- }
-
- private void updateStyle(JComponent c) {
- SynthContext context = getContext(c, ENABLED);
- style = SynthLookAndFeel.updateStyle(context, this);
- context.dispose();
- }
-
- protected void uninstallDefaults() {
- SynthContext context = getContext(desktopIcon, ENABLED);
- style.uninstallDefaults(context);
- context.dispose();
- style = null;
- }
-
- public SynthContext getContext(JComponent c) {
- return getContext(c, getComponentState(c));
- }
-
- private SynthContext getContext(JComponent c, int state) {
- Region region = getRegion(c);
- return SynthContext.getContext(SynthContext.class, c, region,
- style, state);
- }
-
- private int getComponentState(JComponent c) {
- return SynthLookAndFeel.getComponentState(c);
- }
-
- Region getRegion(JComponent c) {
- return SynthLookAndFeel.getRegion(c);
- }
-
- public void update(Graphics g, JComponent c) {
- SynthContext context = getContext(c);
-
- SynthLookAndFeel.update(context, g);
- context.getPainter().paintDesktopIconBackground(context, g, 0, 0,
- c.getWidth(), c.getHeight());
- paint(context, g);
- context.dispose();
- }
-
- public void paint(Graphics g, JComponent c) {
- SynthContext context = getContext(c);
-
- paint(context, g);
- context.dispose();
- }
-
- protected void paint(SynthContext context, Graphics g) {
- }
-
- public void paintBorder(SynthContext context, Graphics g, int x,
- int y, int w, int h) {
- context.getPainter().paintDesktopIconBorder(context, g, x, y, w, h);
- }
-
- public void actionPerformed(ActionEvent evt) {
- if (evt.getSource() instanceof JToggleButton) {
- // Either iconify the frame or deiconify and activate it.
- JToggleButton button = (JToggleButton)evt.getSource();
- try {
- boolean selected = button.isSelected();
- if (!selected && !frame.isIconifiable()) {
- button.setSelected(true);
- } else {
- frame.setIcon(!selected);
- if (selected) {
- frame.setSelected(true);
- }
- }
- } catch (PropertyVetoException e2) {
- }
- }
- }
-
- public void propertyChange(PropertyChangeEvent evt) {
- if (evt.getSource() instanceof JInternalFrame.JDesktopIcon) {
- if (SynthLookAndFeel.shouldUpdateStyle(evt)) {
- updateStyle((JInternalFrame.JDesktopIcon)evt.getSource());
- }
- } else if (evt.getSource() instanceof JInternalFrame) {
- JInternalFrame frame = (JInternalFrame)evt.getSource();
- if (iconPane instanceof JToggleButton) {
- JToggleButton button = (JToggleButton)iconPane;
- String prop = evt.getPropertyName();
- if (prop == "title") {
- button.setText((String)evt.getNewValue());
- } else if (prop == "frameIcon") {
- button.setIcon((Icon)evt.getNewValue());
- } else if (prop == JInternalFrame.IS_ICON_PROPERTY ||
- prop == JInternalFrame.IS_SELECTED_PROPERTY) {
- button.setSelected(!frame.isIcon() && frame.isSelected());
- }
- }
- }
- }
- }