/* * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.swing.plaf.synth; import java.awt.*;import java.awt.event.*;import javax.swing.*;import javax.swing.plaf.*;import javax.swing.plaf.basic.BasicDesktopIconUI;import java.beans.*; /** * Provides the Synth L&F UI delegate for a minimized internal frame on a desktop. * * @author Joshua Outwater * @since 1.7 */public class SynthDesktopIconUI extends BasicDesktopIconUI implements SynthUI, PropertyChangeListener { private SynthStyle style; private Handler handler = new Handler(); /** * Creates a new UI object for the given component. * * @param c component to create UI object for * @return the UI object */ public static ComponentUI createUI(JComponent c) { return new SynthDesktopIconUI(); } /** * @inheritDoc */ @Override protected void installComponents() { if (UIManager.getBoolean("InternalFrame.useTaskBar")) { iconPane = new JToggleButton(frame.getTitle(), frame.getFrameIcon()) { @Override public String getToolTipText() { return getText(); } @Override 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); } /** * @inheritDoc */ @Override protected void installListeners() { super.installListeners(); desktopIcon.addPropertyChangeListener(this); if (iconPane instanceof JToggleButton) { frame.addPropertyChangeListener(this); ((JToggleButton)iconPane).addActionListener(handler); } } /** * @inheritDoc */ @Override protected void uninstallListeners() { if (iconPane instanceof JToggleButton) { ((JToggleButton)iconPane).removeActionListener(handler); frame.removePropertyChangeListener(this); } desktopIcon.removePropertyChangeListener(this); super.uninstallListeners(); } /** * @inheritDoc */ @Override protected void installDefaults() { updateStyle(desktopIcon); } private void updateStyle(JComponent c) { SynthContext context = getContext(c, ENABLED); style = SynthLookAndFeel.updateStyle(context, this); context.dispose(); } /** * @inheritDoc */ @Override protected void uninstallDefaults() { SynthContext context = getContext(desktopIcon, ENABLED); style.uninstallDefaults(context); context.dispose(); style = null; } /** * @inheritDoc */ @Override public SynthContext getContext(JComponent c) { return getContext(c, getComponentState(c)); } private SynthContext getContext(JComponent c, int state) { Region region = SynthLookAndFeel.getRegion(c); return SynthContext.getContext(SynthContext.class, c, region, style, state); } private int getComponentState(JComponent c) { return SynthLookAndFeel.getComponentState(c); } /** * Notifies this UI delegate to repaint the specified component. * This method paints the component background, then calls * the {@link #paint(SynthContext,Graphics)} method. * * <p>In general, this method does not need to be overridden by subclasses. * All Look and Feel rendering code should reside in the {@code paint} method. * * @param g the {@code Graphics} object used for painting * @param c the component being painted * @see #paint(SynthContext,Graphics) */ @Override 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(); } /** * Paints the specified component according to the Look and Feel. * <p>This method is not used by Synth Look and Feel. * Painting is handled by the {@link #paint(SynthContext,Graphics)} method. * * @param g the {@code Graphics} object used for painting * @param c the component being painted * @see #paint(SynthContext,Graphics) */ @Override public void paint(Graphics g, JComponent c) { SynthContext context = getContext(c); paint(context, g); context.dispose(); } /** * Paints the specified component. This implementation does nothing. * * @param context context for the component being painted * @param g the {@code Graphics} object used for painting * @see #update(Graphics,JComponent) */ protected void paint(SynthContext context, Graphics g) { } /** * @inheritDoc */ @Override 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 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()); } } } } private final class Handler implements ActionListener { 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) { } } } }}
/*
* Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package javax.swing.plaf.synth;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.plaf.*;
import javax.swing.plaf.basic.BasicDesktopIconUI;
import java.beans.*;
/**
* Provides the Synth L&F UI delegate for a minimized internal frame on a desktop.
*
* @author Joshua Outwater
* @since 1.7
*/
public class SynthDesktopIconUI extends BasicDesktopIconUI
implements SynthUI, PropertyChangeListener {
private SynthStyle style;
private Handler handler = new Handler();
/**
* Creates a new UI object for the given component.
*
* @param c component to create UI object for
* @return the UI object
*/
public static ComponentUI createUI(JComponent c) {
return new SynthDesktopIconUI();
}
/**
* @inheritDoc
*/
@Override
protected void installComponents() {
if (UIManager.getBoolean("InternalFrame.useTaskBar")) {
iconPane = new JToggleButton(frame.getTitle(), frame.getFrameIcon()) {
@Override public String getToolTipText() {
return getText();
}
@Override 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);
}
/**
* @inheritDoc
*/
@Override
protected void installListeners() {
super.installListeners();
desktopIcon.addPropertyChangeListener(this);
if (iconPane instanceof JToggleButton) {
frame.addPropertyChangeListener(this);
((JToggleButton)iconPane).addActionListener(handler);
}
}
/**
* @inheritDoc
*/
@Override
protected void uninstallListeners() {
if (iconPane instanceof JToggleButton) {
((JToggleButton)iconPane).removeActionListener(handler);
frame.removePropertyChangeListener(this);
}
desktopIcon.removePropertyChangeListener(this);
super.uninstallListeners();
}
/**
* @inheritDoc
*/
@Override
protected void installDefaults() {
updateStyle(desktopIcon);
}
private void updateStyle(JComponent c) {
SynthContext context = getContext(c, ENABLED);
style = SynthLookAndFeel.updateStyle(context, this);
context.dispose();
}
/**
* @inheritDoc
*/
@Override
protected void uninstallDefaults() {
SynthContext context = getContext(desktopIcon, ENABLED);
style.uninstallDefaults(context);
context.dispose();
style = null;
}
/**
* @inheritDoc
*/
@Override
public SynthContext getContext(JComponent c) {
return getContext(c, getComponentState(c));
}
private SynthContext getContext(JComponent c, int state) {
Region region = SynthLookAndFeel.getRegion(c);
return SynthContext.getContext(SynthContext.class, c, region,
style, state);
}
private int getComponentState(JComponent c) {
return SynthLookAndFeel.getComponentState(c);
}
/**
* Notifies this UI delegate to repaint the specified component.
* This method paints the component background, then calls
* the {@link #paint(SynthContext,Graphics)} method.
*
* <p>In general, this method does not need to be overridden by subclasses.
* All Look and Feel rendering code should reside in the {@code paint} method.
*
* @param g the {@code Graphics} object used for painting
* @param c the component being painted
* @see #paint(SynthContext,Graphics)
*/
@Override
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();
}
/**
* Paints the specified component according to the Look and Feel.
* <p>This method is not used by Synth Look and Feel.
* Painting is handled by the {@link #paint(SynthContext,Graphics)} method.
*
* @param g the {@code Graphics} object used for painting
* @param c the component being painted
* @see #paint(SynthContext,Graphics)
*/
@Override
public void paint(Graphics g, JComponent c) {
SynthContext context = getContext(c);
paint(context, g);
context.dispose();
}
/**
* Paints the specified component. This implementation does nothing.
*
* @param context context for the component being painted
* @param g the {@code Graphics} object used for painting
* @see #update(Graphics,JComponent)
*/
protected void paint(SynthContext context, Graphics g) {
}
/**
* @inheritDoc
*/
@Override
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 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());
}
}
}
}
private final class Handler implements ActionListener {
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) {
}
}
}
}
}