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/*
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* Copyright 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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package sun.swing;
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import java.awt.*;
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import java.awt.event.*;
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import java.beans.PropertyChangeEvent;
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import java.beans.PropertyChangeListener;
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import java.io.*;
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import javax.swing.*;
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import javax.swing.border.*;
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import javax.swing.filechooser.*;
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import sun.awt.shell.*;
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import sun.awt.OSInfo;
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/**
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* <b>WARNING:</b> This class is an implementation detail and is only
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* public so that it can be used by two packages. You should NOT consider
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* this public API.
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* <p>
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*
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* @author Leif Samuelsson
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*/
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public class WindowsPlacesBar extends JToolBar
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implements ActionListener, PropertyChangeListener {
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JFileChooser fc;
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JToggleButton[] buttons;
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ButtonGroup buttonGroup;
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File[] files;
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final Dimension buttonSize;
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public WindowsPlacesBar(JFileChooser fc, boolean isXPStyle) {
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super(JToolBar.VERTICAL);
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this.fc = fc;
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setFloatable(false);
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putClientProperty("JToolBar.isRollover", Boolean.TRUE);
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boolean isXPPlatform = (OSInfo.getOSType() == OSInfo.OSType.WINDOWS &&
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OSInfo.getWindowsVersion().compareTo(OSInfo.WINDOWS_XP) >= 0);
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if (isXPStyle) {
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buttonSize = new Dimension(83, 69);
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putClientProperty("XPStyle.subAppName", "placesbar");
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setBorder(new EmptyBorder(1, 1, 1, 1));
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} else {
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// The button size almost matches the XP style when in Classic style on XP
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buttonSize = new Dimension(83, isXPPlatform ? 65 : 54);
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setBorder(new BevelBorder(BevelBorder.LOWERED,
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UIManager.getColor("ToolBar.highlight"),
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UIManager.getColor("ToolBar.background"),
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UIManager.getColor("ToolBar.darkShadow"),
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UIManager.getColor("ToolBar.shadow")));
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}
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Color bgColor = new Color(UIManager.getColor("ToolBar.shadow").getRGB());
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setBackground(bgColor);
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FileSystemView fsv = fc.getFileSystemView();
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files = (File[])ShellFolder.get("fileChooserShortcutPanelFolders");
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buttons = new JToggleButton[files.length];
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buttonGroup = new ButtonGroup();
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for (int i = 0; i < files.length; i++) {
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if (fsv.isFileSystemRoot(files[i])) {
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// Create special File wrapper for drive path
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files[i] = fsv.createFileObject(files[i].getAbsolutePath());
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}
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String folderName = fsv.getSystemDisplayName(files[i]);
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int index = folderName.lastIndexOf(File.separatorChar);
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if (index >= 0 && index < folderName.length() - 1) {
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folderName = folderName.substring(index + 1);
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}
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Icon icon = null;
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if (files[i] instanceof ShellFolder) {
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// We want a large icon, fsv only gives us a small.
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ShellFolder sf = (ShellFolder)files[i];
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icon = new ImageIcon(sf.getIcon(true), sf.getFolderType());
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} else {
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icon = fsv.getSystemIcon(files[i]);
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}
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buttons[i] = new JToggleButton(folderName, icon);
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if (isXPPlatform) {
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buttons[i].setText("<html><center>"+folderName+"</center></html>");
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}
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if (isXPStyle) {
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buttons[i].putClientProperty("XPStyle.subAppName", "placesbar");
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} else {
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Color fgColor = new Color(UIManager.getColor("List.selectionForeground").getRGB());
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buttons[i].setContentAreaFilled(false);
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buttons[i].setForeground(fgColor);
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}
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buttons[i].setMargin(new Insets(3, 2, 1, 2));
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buttons[i].setIconTextGap(0);
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buttons[i].setHorizontalTextPosition(JToggleButton.CENTER);
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buttons[i].setVerticalTextPosition(JToggleButton.BOTTOM);
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buttons[i].setAlignmentX(JComponent.CENTER_ALIGNMENT);
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buttons[i].setPreferredSize(buttonSize);
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buttons[i].setMaximumSize(buttonSize);
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buttons[i].addActionListener(this);
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add(buttons[i]);
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if (i < files.length-1 && isXPStyle) {
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add(Box.createRigidArea(new Dimension(1, 1)));
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}
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buttonGroup.add(buttons[i]);
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}
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doDirectoryChanged(fc.getCurrentDirectory());
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}
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protected void doDirectoryChanged(File f) {
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for (int i=0; i<buttons.length; i++) {
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JToggleButton b = buttons[i];
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if (files[i].equals(f)) {
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b.setSelected(true);
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break;
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} else if (b.isSelected()) {
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// Remove temporarily from group because it doesn't
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// allow for no button to be selected.
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buttonGroup.remove(b);
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b.setSelected(false);
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buttonGroup.add(b);
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}
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}
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}
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public void propertyChange(PropertyChangeEvent e) {
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String prop = e.getPropertyName();
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if (prop == JFileChooser.DIRECTORY_CHANGED_PROPERTY) {
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doDirectoryChanged(fc.getCurrentDirectory());
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}
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}
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public void actionPerformed(ActionEvent e) {
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JToggleButton b = (JToggleButton)e.getSource();
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for (int i=0; i<buttons.length; i++) {
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if (b == buttons[i]) {
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fc.setCurrentDirectory(files[i]);
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break;
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}
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}
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}
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public Dimension getPreferredSize() {
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Dimension min = super.getMinimumSize();
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Dimension pref = super.getPreferredSize();
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int h = min.height;
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if (buttons != null && buttons.length > 0 && buttons.length < 5) {
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JToggleButton b = buttons[0];
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if (b != null) {
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int bh = 5 * (b.getPreferredSize().height + 1);
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if (bh > h) {
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h = bh;
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}
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}
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}
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if (h > pref.height) {
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pref = new Dimension(pref.width, h);
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}
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return pref;
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}
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}
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