src/share/classes/com/sun/java/swing/plaf/motif/MotifInternalFrameTitlePane.java - platform/external/jetbrains/jdk8u_jdk - Git at Google

 /*
  * Copyright (c) 1997, 2013, 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 com.sun.java.swing.plaf.motif;

 import java.awt.*;
 import java.awt.event.*;
 import javax.swing.*;
 import javax.swing.border.*;
 import javax.swing.event.InternalFrameEvent;
 import javax.swing.plaf.basic.*;
 import java.util.EventListener;
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyChangeEvent;
 import java.beans.VetoableChangeListener;
 import java.beans.PropertyVetoException;

 /**
  * Class that manages a Motif title bar
  *
  * @since 1.3
  */
 public class MotifInternalFrameTitlePane
     extends BasicInternalFrameTitlePane implements LayoutManager, ActionListener, PropertyChangeListener
 {
     SystemButton systemButton;
     MinimizeButton minimizeButton;
     MaximizeButton maximizeButton;
     JPopupMenu systemMenu;
     Title title;
     Color color;
     Color highlight;
     Color shadow;

     // The width and height of a title pane button
     public final static int BUTTON_SIZE = 19;  // 17 + 1 pixel border


     public MotifInternalFrameTitlePane(JInternalFrame frame) {
         super(frame);
     }

     protected void installDefaults() {
         setFont(UIManager.getFont("InternalFrame.titleFont"));
         setPreferredSize(new Dimension(100, BUTTON_SIZE));
     }

     protected void uninstallListeners() {
         // Get around protected method in superclass
         super.uninstallListeners();
     }

     protected PropertyChangeListener createPropertyChangeListener() {
         return this;
     }

     protected LayoutManager createLayout() {
         return this;
     }

     JPopupMenu getSystemMenu() {
         return systemMenu;
     }

     protected void assembleSystemMenu() {
         systemMenu = new JPopupMenu();
         JMenuItem mi = systemMenu.add(restoreAction);
         mi.setMnemonic(getButtonMnemonic("restore"));
         mi = systemMenu.add(moveAction);
         mi.setMnemonic(getButtonMnemonic("move"));
         mi = systemMenu.add(sizeAction);
         mi.setMnemonic(getButtonMnemonic("size"));
         mi = systemMenu.add(iconifyAction);
         mi.setMnemonic(getButtonMnemonic("minimize"));
         mi = systemMenu.add(maximizeAction);
         mi.setMnemonic(getButtonMnemonic("maximize"));
         systemMenu.add(new JSeparator());
         mi = systemMenu.add(closeAction);
         mi.setMnemonic(getButtonMnemonic("close"));

         systemButton = new SystemButton();
         systemButton.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent e) {
                 systemMenu.show(systemButton, 0, BUTTON_SIZE);
             }
         });

         systemButton.addMouseListener(new MouseAdapter() {
             public void mousePressed(MouseEvent evt) {
                 try {
                     frame.setSelected(true);
                 } catch (PropertyVetoException pve) {
                 }
                 if ((evt.getClickCount() == 2)) {
                     closeAction.actionPerformed(new
                         ActionEvent(evt.getSource(),
                             ActionEvent.ACTION_PERFORMED,
                             null, evt.getWhen(), 0));
                     systemMenu.setVisible(false);
                 }
             }
         });
     }

     private static int getButtonMnemonic(String button) {
         try {
             return Integer.parseInt(UIManager.getString(
                     "InternalFrameTitlePane." + button + "Button.mnemonic"));
         } catch (NumberFormatException e) {
             return -1;
         }
     }

     protected void createButtons() {
         minimizeButton = new MinimizeButton();
         minimizeButton.addActionListener(iconifyAction);

         maximizeButton = new MaximizeButton();
         maximizeButton.addActionListener(maximizeAction);
     }


     protected void addSubComponents() {
         title = new Title(frame.getTitle());
         title.setFont(getFont());

         add(systemButton);
         add(title);
         add(minimizeButton);
         add(maximizeButton);
     }

     public void paintComponent(Graphics g) {
     }

     void setColors(Color c, Color h, Color s) {
         color = c;
         highlight = h;
         shadow = s;
     }

     public void actionPerformed(ActionEvent e) {
     }

     public void propertyChange(PropertyChangeEvent evt) {
         String prop = evt.getPropertyName();
         JInternalFrame f = (JInternalFrame)evt.getSource();
         boolean value = false;
         if (JInternalFrame.IS_SELECTED_PROPERTY.equals(prop)) {
             repaint();
         } else if (prop.equals("maximizable")) {
             if ((Boolean)evt.getNewValue() == Boolean.TRUE)
                 add(maximizeButton);
             else
                 remove(maximizeButton);
             revalidate();
             repaint();
         } else if (prop.equals("iconable")) {
             if ((Boolean)evt.getNewValue() == Boolean.TRUE)
                 add(minimizeButton);
             else
                 remove(minimizeButton);
             revalidate();
             repaint();
         } else if (prop.equals(JInternalFrame.TITLE_PROPERTY)) {
             repaint();
         }
         enableActions();
     }

     public void addLayoutComponent(String name, Component c) {}
     public void removeLayoutComponent(Component c) {}
     public Dimension preferredLayoutSize(Container c)  {
         return minimumLayoutSize(c);
     }

     public Dimension minimumLayoutSize(Container c) {
         return new Dimension(100, BUTTON_SIZE);
     }

     public void layoutContainer(Container c) {
         int w = getWidth();
         systemButton.setBounds(0, 0, BUTTON_SIZE, BUTTON_SIZE);
         int x = w - BUTTON_SIZE;

         if(frame.isMaximizable()) {
             maximizeButton.setBounds(x, 0, BUTTON_SIZE, BUTTON_SIZE);
             x -= BUTTON_SIZE;
         } else if(maximizeButton.getParent() != null) {
             maximizeButton.getParent().remove(maximizeButton);
         }

         if(frame.isIconifiable()) {
             minimizeButton.setBounds(x, 0, BUTTON_SIZE, BUTTON_SIZE);
             x -= BUTTON_SIZE;
         } else if(minimizeButton.getParent() != null) {
             minimizeButton.getParent().remove(minimizeButton);
         }

         title.setBounds(BUTTON_SIZE, 0, x, BUTTON_SIZE);
     }

     protected void showSystemMenu(){
       systemMenu.show(systemButton, 0, BUTTON_SIZE);
     }

     protected void hideSystemMenu(){
       systemMenu.setVisible(false);
     }

     static Dimension buttonDimension = new Dimension(BUTTON_SIZE, BUTTON_SIZE);

     private abstract class FrameButton extends JButton {

         FrameButton() {
             super();
             setFocusPainted(false);
             setBorderPainted(false);
         }

         public boolean isFocusTraversable() {
             return false;
         }

         public void requestFocus() {
             // ignore request.
         }

         public Dimension getMinimumSize() {
             return buttonDimension;
         }

         public Dimension getPreferredSize() {
             return buttonDimension;
         }

         public void paintComponent(Graphics g) {
             Dimension d = getSize();
             int maxX = d.width - 1;
             int maxY = d.height - 1;

             // draw background
             g.setColor(color);
             g.fillRect(1, 1, d.width, d.height);

             // draw border
             boolean pressed = getModel().isPressed();
             g.setColor(pressed ? shadow : highlight);
             g.drawLine(0, 0, maxX, 0);
             g.drawLine(0, 0, 0, maxY);
             g.setColor(pressed ? highlight : shadow);
             g.drawLine(1, maxY, maxX, maxY);
             g.drawLine(maxX, 1, maxX, maxY);
         }
     }

     private class MinimizeButton extends FrameButton {
         public void paintComponent(Graphics g) {
             super.paintComponent(g);
             g.setColor(highlight);
             g.drawLine(7, 8, 7, 11);
             g.drawLine(7, 8, 10, 8);
             g.setColor(shadow);
             g.drawLine(8, 11, 10, 11);
             g.drawLine(11, 9, 11, 11);
         }
     }

     private class MaximizeButton extends FrameButton {
         public void paintComponent(Graphics g) {
             super.paintComponent(g);
             int max = BUTTON_SIZE - 5;
             boolean isMaxed = frame.isMaximum();
             g.setColor(isMaxed ? shadow : highlight);
             g.drawLine(4, 4, 4, max);
             g.drawLine(4, 4, max, 4);
             g.setColor(isMaxed ? highlight : shadow);
             g.drawLine(5, max, max, max);
             g.drawLine(max, 5, max, max);
         }
     }

     private class SystemButton extends FrameButton {
         public boolean isFocusTraversable() { return false; }
         public void requestFocus() {}

         public void paintComponent(Graphics g) {
             super.paintComponent(g);
             g.setColor(highlight);
             g.drawLine(4, 8, 4, 11);
             g.drawLine(4, 8, BUTTON_SIZE - 5, 8);
             g.setColor(shadow);
             g.drawLine(5, 11, BUTTON_SIZE - 5, 11);
             g.drawLine(BUTTON_SIZE - 5, 9, BUTTON_SIZE - 5, 11);
         }
     }

     private class Title extends FrameButton {
         Title(String title) {
             super();
             setText(title);
             setHorizontalAlignment(SwingConstants.CENTER);
             setBorder(BorderFactory.createBevelBorder(
                 BevelBorder.RAISED,
                 UIManager.getColor("activeCaptionBorder"),
                 UIManager.getColor("inactiveCaptionBorder")));

             // Forward mouse events to titlebar for moves.
             addMouseMotionListener(new MouseMotionListener() {
                 public void mouseDragged(MouseEvent e) {
                     forwardEventToParent(e);
                 }
                 public void mouseMoved(MouseEvent e) {
                     forwardEventToParent(e);
                 }
             });
             addMouseListener(new MouseListener() {
                 public void mouseClicked(MouseEvent e) {
                     forwardEventToParent(e);
                 }
                 public void mousePressed(MouseEvent e) {
                     forwardEventToParent(e);
                 }
                 public void mouseReleased(MouseEvent e) {
                     forwardEventToParent(e);
                 }
                 public void mouseEntered(MouseEvent e) {
                     forwardEventToParent(e);
                 }
                 public void mouseExited(MouseEvent e) {
                     forwardEventToParent(e);
                 }
             });
         }

         void forwardEventToParent(MouseEvent e) {
             getParent().dispatchEvent(new MouseEvent(
                 getParent(), e.getID(), e.getWhen(), e.getModifiers(),
                 e.getX(), e.getY(),  e.getXOnScreen(),
                 e.getYOnScreen(), e.getClickCount(),
                 e.isPopupTrigger(),  MouseEvent.NOBUTTON));
         }

         public void paintComponent(Graphics g) {
             super.paintComponent(g);
             if (frame.isSelected()) {
                 g.setColor(UIManager.getColor("activeCaptionText"));
             } else {
                 g.setColor(UIManager.getColor("inactiveCaptionText"));
             }
             Dimension d = getSize();
             String frameTitle = frame.getTitle();
             if (frameTitle != null) {
                 MotifGraphicsUtils.drawStringInRect(frame, g, frameTitle,
                                                     0, 0, d.width, d.height,
                                                     SwingConstants.CENTER);
             }
         }
     }
 }
	/*
	* Copyright (c) 1997, 2013, 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 com.sun.java.swing.plaf.motif;

	import java.awt.*;
	import java.awt.event.*;
	import javax.swing.*;
	import javax.swing.border.*;
	import javax.swing.event.InternalFrameEvent;
	import javax.swing.plaf.basic.*;
	import java.util.EventListener;
	import java.beans.PropertyChangeListener;
	import java.beans.PropertyChangeEvent;
	import java.beans.VetoableChangeListener;
	import java.beans.PropertyVetoException;

	/**
	* Class that manages a Motif title bar
	*
	* @since 1.3
	*/
	public class MotifInternalFrameTitlePane
	extends BasicInternalFrameTitlePane implements LayoutManager, ActionListener, PropertyChangeListener
	{
	SystemButton systemButton;
	MinimizeButton minimizeButton;
	MaximizeButton maximizeButton;
	JPopupMenu systemMenu;
	Title title;
	Color color;
	Color highlight;
	Color shadow;

	// The width and height of a title pane button
	public final static int BUTTON_SIZE = 19; // 17 + 1 pixel border


	public MotifInternalFrameTitlePane(JInternalFrame frame) {
	super(frame);
	}

	protected void installDefaults() {
	setFont(UIManager.getFont("InternalFrame.titleFont"));
	setPreferredSize(new Dimension(100, BUTTON_SIZE));
	}

	protected void uninstallListeners() {
	// Get around protected method in superclass
	super.uninstallListeners();
	}

	protected PropertyChangeListener createPropertyChangeListener() {
	return this;
	}

	protected LayoutManager createLayout() {
	return this;
	}

	JPopupMenu getSystemMenu() {
	return systemMenu;
	}

	protected void assembleSystemMenu() {
	systemMenu = new JPopupMenu();
	JMenuItem mi = systemMenu.add(restoreAction);
	mi.setMnemonic(getButtonMnemonic("restore"));
	mi = systemMenu.add(moveAction);
	mi.setMnemonic(getButtonMnemonic("move"));
	mi = systemMenu.add(sizeAction);
	mi.setMnemonic(getButtonMnemonic("size"));
	mi = systemMenu.add(iconifyAction);
	mi.setMnemonic(getButtonMnemonic("minimize"));
	mi = systemMenu.add(maximizeAction);
	mi.setMnemonic(getButtonMnemonic("maximize"));
	systemMenu.add(new JSeparator());
	mi = systemMenu.add(closeAction);
	mi.setMnemonic(getButtonMnemonic("close"));

	systemButton = new SystemButton();
	systemButton.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent e) {
	systemMenu.show(systemButton, 0, BUTTON_SIZE);
	}
	});

	systemButton.addMouseListener(new MouseAdapter() {
	public void mousePressed(MouseEvent evt) {
	try {
	frame.setSelected(true);
	} catch (PropertyVetoException pve) {
	}
	if ((evt.getClickCount() == 2)) {
	closeAction.actionPerformed(new
	ActionEvent(evt.getSource(),
	ActionEvent.ACTION_PERFORMED,
	null, evt.getWhen(), 0));
	systemMenu.setVisible(false);
	}
	}
	});
	}

	private static int getButtonMnemonic(String button) {
	try {
	return Integer.parseInt(UIManager.getString(
	"InternalFrameTitlePane." + button + "Button.mnemonic"));
	} catch (NumberFormatException e) {
	return -1;
	}
	}

	protected void createButtons() {
	minimizeButton = new MinimizeButton();
	minimizeButton.addActionListener(iconifyAction);

	maximizeButton = new MaximizeButton();
	maximizeButton.addActionListener(maximizeAction);
	}


	protected void addSubComponents() {
	title = new Title(frame.getTitle());
	title.setFont(getFont());

	add(systemButton);
	add(title);
	add(minimizeButton);
	add(maximizeButton);
	}

	public void paintComponent(Graphics g) {
	}

	void setColors(Color c, Color h, Color s) {
	color = c;
	highlight = h;
	shadow = s;
	}

	public void actionPerformed(ActionEvent e) {
	}

	public void propertyChange(PropertyChangeEvent evt) {
	String prop = evt.getPropertyName();
	JInternalFrame f = (JInternalFrame)evt.getSource();
	boolean value = false;
	if (JInternalFrame.IS_SELECTED_PROPERTY.equals(prop)) {
	repaint();
	} else if (prop.equals("maximizable")) {
	if ((Boolean)evt.getNewValue() == Boolean.TRUE)
	add(maximizeButton);
	else
	remove(maximizeButton);
	revalidate();
	repaint();
	} else if (prop.equals("iconable")) {
	if ((Boolean)evt.getNewValue() == Boolean.TRUE)
	add(minimizeButton);
	else
	remove(minimizeButton);
	revalidate();
	repaint();
	} else if (prop.equals(JInternalFrame.TITLE_PROPERTY)) {
	repaint();
	}
	enableActions();
	}

	public void addLayoutComponent(String name, Component c) {}
	public void removeLayoutComponent(Component c) {}
	public Dimension preferredLayoutSize(Container c) {
	return minimumLayoutSize(c);
	}

	public Dimension minimumLayoutSize(Container c) {
	return new Dimension(100, BUTTON_SIZE);
	}

	public void layoutContainer(Container c) {
	int w = getWidth();
	systemButton.setBounds(0, 0, BUTTON_SIZE, BUTTON_SIZE);
	int x = w - BUTTON_SIZE;

	if(frame.isMaximizable()) {
	maximizeButton.setBounds(x, 0, BUTTON_SIZE, BUTTON_SIZE);
	x -= BUTTON_SIZE;
	} else if(maximizeButton.getParent() != null) {
	maximizeButton.getParent().remove(maximizeButton);
	}

	if(frame.isIconifiable()) {
	minimizeButton.setBounds(x, 0, BUTTON_SIZE, BUTTON_SIZE);
	x -= BUTTON_SIZE;
	} else if(minimizeButton.getParent() != null) {
	minimizeButton.getParent().remove(minimizeButton);
	}

	title.setBounds(BUTTON_SIZE, 0, x, BUTTON_SIZE);
	}

	protected void showSystemMenu(){
	systemMenu.show(systemButton, 0, BUTTON_SIZE);
	}

	protected void hideSystemMenu(){
	systemMenu.setVisible(false);
	}

	static Dimension buttonDimension = new Dimension(BUTTON_SIZE, BUTTON_SIZE);

	private abstract class FrameButton extends JButton {

	FrameButton() {
	super();
	setFocusPainted(false);
	setBorderPainted(false);
	}

	public boolean isFocusTraversable() {
	return false;
	}

	public void requestFocus() {
	// ignore request.
	}

	public Dimension getMinimumSize() {
	return buttonDimension;
	}

	public Dimension getPreferredSize() {
	return buttonDimension;
	}

	public void paintComponent(Graphics g) {
	Dimension d = getSize();
	int maxX = d.width - 1;
	int maxY = d.height - 1;

	// draw background
	g.setColor(color);
	g.fillRect(1, 1, d.width, d.height);

	// draw border
	boolean pressed = getModel().isPressed();
	g.setColor(pressed ? shadow : highlight);
	g.drawLine(0, 0, maxX, 0);
	g.drawLine(0, 0, 0, maxY);
	g.setColor(pressed ? highlight : shadow);
	g.drawLine(1, maxY, maxX, maxY);
	g.drawLine(maxX, 1, maxX, maxY);
	}
	}

	private class MinimizeButton extends FrameButton {
	public void paintComponent(Graphics g) {
	super.paintComponent(g);
	g.setColor(highlight);
	g.drawLine(7, 8, 7, 11);
	g.drawLine(7, 8, 10, 8);
	g.setColor(shadow);
	g.drawLine(8, 11, 10, 11);
	g.drawLine(11, 9, 11, 11);
	}
	}

	private class MaximizeButton extends FrameButton {
	public void paintComponent(Graphics g) {
	super.paintComponent(g);
	int max = BUTTON_SIZE - 5;
	boolean isMaxed = frame.isMaximum();
	g.setColor(isMaxed ? shadow : highlight);
	g.drawLine(4, 4, 4, max);
	g.drawLine(4, 4, max, 4);
	g.setColor(isMaxed ? highlight : shadow);
	g.drawLine(5, max, max, max);
	g.drawLine(max, 5, max, max);
	}
	}

	private class SystemButton extends FrameButton {
	public boolean isFocusTraversable() { return false; }
	public void requestFocus() {}

	public void paintComponent(Graphics g) {
	super.paintComponent(g);
	g.setColor(highlight);
	g.drawLine(4, 8, 4, 11);
	g.drawLine(4, 8, BUTTON_SIZE - 5, 8);
	g.setColor(shadow);
	g.drawLine(5, 11, BUTTON_SIZE - 5, 11);
	g.drawLine(BUTTON_SIZE - 5, 9, BUTTON_SIZE - 5, 11);
	}
	}

	private class Title extends FrameButton {
	Title(String title) {
	super();
	setText(title);
	setHorizontalAlignment(SwingConstants.CENTER);
	setBorder(BorderFactory.createBevelBorder(
	BevelBorder.RAISED,
	UIManager.getColor("activeCaptionBorder"),
	UIManager.getColor("inactiveCaptionBorder")));

	// Forward mouse events to titlebar for moves.
	addMouseMotionListener(new MouseMotionListener() {
	public void mouseDragged(MouseEvent e) {
	forwardEventToParent(e);
	}
	public void mouseMoved(MouseEvent e) {
	forwardEventToParent(e);
	}
	});
	addMouseListener(new MouseListener() {
	public void mouseClicked(MouseEvent e) {
	forwardEventToParent(e);
	}
	public void mousePressed(MouseEvent e) {
	forwardEventToParent(e);
	}
	public void mouseReleased(MouseEvent e) {
	forwardEventToParent(e);
	}
	public void mouseEntered(MouseEvent e) {
	forwardEventToParent(e);
	}
	public void mouseExited(MouseEvent e) {
	forwardEventToParent(e);
	}
	});
	}

	void forwardEventToParent(MouseEvent e) {
	getParent().dispatchEvent(new MouseEvent(
	getParent(), e.getID(), e.getWhen(), e.getModifiers(),
	e.getX(), e.getY(), e.getXOnScreen(),
	e.getYOnScreen(), e.getClickCount(),
	e.isPopupTrigger(), MouseEvent.NOBUTTON));
	}

	public void paintComponent(Graphics g) {
	super.paintComponent(g);
	if (frame.isSelected()) {
	g.setColor(UIManager.getColor("activeCaptionText"));
	} else {
	g.setColor(UIManager.getColor("inactiveCaptionText"));
	}
	Dimension d = getSize();
	String frameTitle = frame.getTitle();
	if (frameTitle != null) {
	MotifGraphicsUtils.drawStringInRect(frame, g, frameTitle,
	0, 0, d.width, d.height,
	SwingConstants.CENTER);
	}
	}
	}
	}