/* * Copyright (c) 2003, 2011, 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 sun.swing;import java.awt.*;import java.awt.event.*;import java.beans.PropertyChangeEvent;import java.beans.PropertyChangeListener;import java.io.*;import java.security.AccessController;import java.security.PrivilegedAction;import javax.swing.*;import javax.swing.border.*;import javax.swing.filechooser.*;import sun.awt.shell.*;import sun.awt.OSInfo;/** * <b>WARNING:</b> This class is an implementation detail and is only * public so that it can be used by two packages. You should NOT consider * this public API. * <p> * * @author Leif Samuelsson */public class WindowsPlacesBar extends JToolBar implements ActionListener, PropertyChangeListener { JFileChooser fc; JToggleButton[] buttons; ButtonGroup buttonGroup; File[] files; final Dimension buttonSize; public WindowsPlacesBar(JFileChooser fc, boolean isXPStyle) { super(JToolBar.VERTICAL); this.fc = fc; setFloatable(false); putClientProperty("JToolBar.isRollover", Boolean.TRUE); boolean isXPPlatform = (OSInfo.getOSType() == OSInfo.OSType.WINDOWS && OSInfo.getWindowsVersion().compareTo(OSInfo.WINDOWS_XP) >= 0); if (isXPStyle) { buttonSize = new Dimension(83, 69); putClientProperty("XPStyle.subAppName", "placesbar"); setBorder(new EmptyBorder(1, 1, 1, 1)); } else { // The button size almost matches the XP style when in Classic style on XP buttonSize = new Dimension(83, isXPPlatform ? 65 : 54); setBorder(new BevelBorder(BevelBorder.LOWERED, UIManager.getColor("ToolBar.highlight"), UIManager.getColor("ToolBar.background"), UIManager.getColor("ToolBar.darkShadow"), UIManager.getColor("ToolBar.shadow"))); } Color bgColor = new Color(UIManager.getColor("ToolBar.shadow").getRGB()); setBackground(bgColor); FileSystemView fsv = fc.getFileSystemView(); files = AccessController.doPrivileged(new PrivilegedAction<File[]>() { public File[] run() { return (File[]) ShellFolder.get("fileChooserShortcutPanelFolders"); } }); buttons = new JToggleButton[files.length]; buttonGroup = new ButtonGroup(); for (int i = 0; i < files.length; i++) { if (fsv.isFileSystemRoot(files[i])) { // Create special File wrapper for drive path files[i] = fsv.createFileObject(files[i].getAbsolutePath()); } String folderName = fsv.getSystemDisplayName(files[i]); int index = folderName.lastIndexOf(File.separatorChar); if (index >= 0 && index < folderName.length() - 1) { folderName = folderName.substring(index + 1); } Icon icon; if (files[i] instanceof ShellFolder) { // We want a large icon, fsv only gives us a small. ShellFolder sf = (ShellFolder)files[i]; Image image = sf.getIcon(true); if (image == null) { // Get default image image = (Image) ShellFolder.get("shell32LargeIcon 1"); } icon = image == null ? null : new ImageIcon(image, sf.getFolderType()); } else { icon = fsv.getSystemIcon(files[i]); } buttons[i] = new JToggleButton(folderName, icon); if (isXPPlatform) { buttons[i].setText("<html><center>"+folderName+"</center></html>"); } if (isXPStyle) { buttons[i].putClientProperty("XPStyle.subAppName", "placesbar"); } else { Color fgColor = new Color(UIManager.getColor("List.selectionForeground").getRGB()); buttons[i].setContentAreaFilled(false); buttons[i].setForeground(fgColor); } buttons[i].setMargin(new Insets(3, 2, 1, 2)); buttons[i].setFocusPainted(false); buttons[i].setIconTextGap(0); buttons[i].setHorizontalTextPosition(JToggleButton.CENTER); buttons[i].setVerticalTextPosition(JToggleButton.BOTTOM); buttons[i].setAlignmentX(JComponent.CENTER_ALIGNMENT); buttons[i].setPreferredSize(buttonSize); buttons[i].setMaximumSize(buttonSize); buttons[i].addActionListener(this); add(buttons[i]); if (i < files.length-1 && isXPStyle) { add(Box.createRigidArea(new Dimension(1, 1))); } buttonGroup.add(buttons[i]); } doDirectoryChanged(fc.getCurrentDirectory()); } protected void doDirectoryChanged(File f) { for (int i=0; i<buttons.length; i++) { JToggleButton b = buttons[i]; if (files[i].equals(f)) { b.setSelected(true); break; } else if (b.isSelected()) { // Remove temporarily from group because it doesn't // allow for no button to be selected. buttonGroup.remove(b); b.setSelected(false); buttonGroup.add(b); } } } public void propertyChange(PropertyChangeEvent e) { String prop = e.getPropertyName(); if (prop == JFileChooser.DIRECTORY_CHANGED_PROPERTY) { doDirectoryChanged(fc.getCurrentDirectory()); } } public void actionPerformed(ActionEvent e) { JToggleButton b = (JToggleButton)e.getSource(); for (int i=0; i<buttons.length; i++) { if (b == buttons[i]) { fc.setCurrentDirectory(files[i]); break; } } } public Dimension getPreferredSize() { Dimension min = super.getMinimumSize(); Dimension pref = super.getPreferredSize(); int h = min.height; if (buttons != null && buttons.length > 0 && buttons.length < 5) { JToggleButton b = buttons[0]; if (b != null) { int bh = 5 * (b.getPreferredSize().height + 1); if (bh > h) { h = bh; } } } if (h > pref.height) { pref = new Dimension(pref.width, h); } return pref; }}
/*
* Copyright (c) 2003, 2011, 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 sun.swing;
import java.awt.*;
import java.awt.event.*;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.*;
import java.security.AccessController;
import java.security.PrivilegedAction;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.filechooser.*;
import sun.awt.shell.*;
import sun.awt.OSInfo;
/**
* <b>WARNING:</b> This class is an implementation detail and is only
* public so that it can be used by two packages. You should NOT consider
* this public API.
* <p>
*
* @author Leif Samuelsson
*/
public class WindowsPlacesBar extends JToolBar
implements ActionListener, PropertyChangeListener {
JFileChooser fc;
JToggleButton[] buttons;
ButtonGroup buttonGroup;
File[] files;
final Dimension buttonSize;
public WindowsPlacesBar(JFileChooser fc, boolean isXPStyle) {
super(JToolBar.VERTICAL);
this.fc = fc;
setFloatable(false);
putClientProperty("JToolBar.isRollover", Boolean.TRUE);
boolean isXPPlatform = (OSInfo.getOSType() == OSInfo.OSType.WINDOWS &&
OSInfo.getWindowsVersion().compareTo(OSInfo.WINDOWS_XP) >= 0);
if (isXPStyle) {
buttonSize = new Dimension(83, 69);
putClientProperty("XPStyle.subAppName", "placesbar");
setBorder(new EmptyBorder(1, 1, 1, 1));
} else {
// The button size almost matches the XP style when in Classic style on XP
buttonSize = new Dimension(83, isXPPlatform ? 65 : 54);
setBorder(new BevelBorder(BevelBorder.LOWERED,
UIManager.getColor("ToolBar.highlight"),
UIManager.getColor("ToolBar.background"),
UIManager.getColor("ToolBar.darkShadow"),
UIManager.getColor("ToolBar.shadow")));
}
Color bgColor = new Color(UIManager.getColor("ToolBar.shadow").getRGB());
setBackground(bgColor);
FileSystemView fsv = fc.getFileSystemView();
files = AccessController.doPrivileged(new PrivilegedAction<File[]>() {
public File[] run() {
return (File[]) ShellFolder.get("fileChooserShortcutPanelFolders");
}
});
buttons = new JToggleButton[files.length];
buttonGroup = new ButtonGroup();
for (int i = 0; i < files.length; i++) {
if (fsv.isFileSystemRoot(files[i])) {
// Create special File wrapper for drive path
files[i] = fsv.createFileObject(files[i].getAbsolutePath());
}
String folderName = fsv.getSystemDisplayName(files[i]);
int index = folderName.lastIndexOf(File.separatorChar);
if (index >= 0 && index < folderName.length() - 1) {
folderName = folderName.substring(index + 1);
}
Icon icon;
if (files[i] instanceof ShellFolder) {
// We want a large icon, fsv only gives us a small.
ShellFolder sf = (ShellFolder)files[i];
Image image = sf.getIcon(true);
if (image == null) {
// Get default image
image = (Image) ShellFolder.get("shell32LargeIcon 1");
}
icon = image == null ? null : new ImageIcon(image, sf.getFolderType());
} else {
icon = fsv.getSystemIcon(files[i]);
}
buttons[i] = new JToggleButton(folderName, icon);
if (isXPPlatform) {
buttons[i].setText("<html><center>"+folderName+"</center></html>");
}
if (isXPStyle) {
buttons[i].putClientProperty("XPStyle.subAppName", "placesbar");
} else {
Color fgColor = new Color(UIManager.getColor("List.selectionForeground").getRGB());
buttons[i].setContentAreaFilled(false);
buttons[i].setForeground(fgColor);
}
buttons[i].setMargin(new Insets(3, 2, 1, 2));
buttons[i].setFocusPainted(false);
buttons[i].setIconTextGap(0);
buttons[i].setHorizontalTextPosition(JToggleButton.CENTER);
buttons[i].setVerticalTextPosition(JToggleButton.BOTTOM);
buttons[i].setAlignmentX(JComponent.CENTER_ALIGNMENT);
buttons[i].setPreferredSize(buttonSize);
buttons[i].setMaximumSize(buttonSize);
buttons[i].addActionListener(this);
add(buttons[i]);
if (i < files.length-1 && isXPStyle) {
add(Box.createRigidArea(new Dimension(1, 1)));
}
buttonGroup.add(buttons[i]);
}
doDirectoryChanged(fc.getCurrentDirectory());
}
protected void doDirectoryChanged(File f) {
for (int i=0; i<buttons.length; i++) {
JToggleButton b = buttons[i];
if (files[i].equals(f)) {
b.setSelected(true);
break;
} else if (b.isSelected()) {
// Remove temporarily from group because it doesn't
// allow for no button to be selected.
buttonGroup.remove(b);
b.setSelected(false);
buttonGroup.add(b);
}
}
}
public void propertyChange(PropertyChangeEvent e) {
String prop = e.getPropertyName();
if (prop == JFileChooser.DIRECTORY_CHANGED_PROPERTY) {
doDirectoryChanged(fc.getCurrentDirectory());
}
}
public void actionPerformed(ActionEvent e) {
JToggleButton b = (JToggleButton)e.getSource();
for (int i=0; i<buttons.length; i++) {
if (b == buttons[i]) {
fc.setCurrentDirectory(files[i]);
break;
}
}
}
public Dimension getPreferredSize() {
Dimension min = super.getMinimumSize();
Dimension pref = super.getPreferredSize();
int h = min.height;
if (buttons != null && buttons.length > 0 && buttons.length < 5) {
JToggleButton b = buttons[0];
if (b != null) {
int bh = 5 * (b.getPreferredSize().height + 1);
if (bh > h) {
h = bh;
}
}
}
if (h > pref.height) {
pref = new Dimension(pref.width, h);
}
return pref;
}
}