/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999, 2000 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
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*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.tools.ant.gui.util;
import org.apache.tools.ant.gui.core.AppContext;
import org.apache.tools.ant.gui.event.ErrorEvent;
import org.apache.tools.ant.gui.util.WindowUtils;
import javax.swing.*;
import java.io.IOException;
import java.util.*;
import java.awt.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
/**
* Dialog for changing the current Look and Feel
*
* @version $Revision: 1.2 $
* @author Erik Meade
*/
public class ChangeLookAndFeel extends JDialog {
private AppContext _context;
private JList lookAndFeels;
/**
* Standard ctor.
*
* @param context Application context.
*/
public ChangeLookAndFeel(AppContext context) {
super(context.getParentFrame(), true);
_context = context;
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
setTitle(context.getResources().getString(
getClass(), "title"));
// Add the OK button.
JButton ok = new JButton(
context.getResources().getString(getClass(), "ok"));
ok.addActionListener(new ActionHandler());
JPanel p = new JPanel();
p.add(ok);
Container contentPane = getContentPane();
getRootPane().setDefaultButton(ok);
p.setPreferredSize(new Dimension(150, p.getPreferredSize().height));
contentPane.add(BorderLayout.SOUTH, p);
// Add the list of look and feels
p = new JPanel(new BorderLayout());
p.setBorder(BorderFactory.createTitledBorder(
context.getResources().getString(getClass(), "border")));
UIManager.LookAndFeelInfo[] lookAndFeelInfos =
UIManager.getInstalledLookAndFeels();
String[] lookAndFeelNames = new String[lookAndFeelInfos.length];
for (int i = 0; i < lookAndFeelInfos.length; i++) {
lookAndFeelNames[i] = lookAndFeelInfos[i].getName();
}
lookAndFeels = new JList(lookAndFeelNames);
lookAndFeels.setSelectedValue(
UIManager.getLookAndFeel().getName(), true);
p.add(lookAndFeels);
contentPane.add(BorderLayout.CENTER, p);
// Just go ahead and show it...
pack();
WindowUtils.centerWindow(context.getParentFrame(), this);
setVisible(true);
}
/** Handles press of the OK button. */
private class ActionHandler implements ActionListener {
public void actionPerformed(ActionEvent e) {
try {
UIManager.setLookAndFeel(getLookAndFeelClass(
(String)lookAndFeels.getSelectedValue()));
SwingUtilities.updateComponentTreeUI(
_context.getParentFrame());
} catch (Exception ex) {
_context.getEventBus().postEvent(
new ErrorEvent(
_context, _context.getResources().getString(
ChangeLookAndFeel.class, "error") + ex));
}
WindowUtils.sendCloseEvent(ChangeLookAndFeel.this);
}
}
/**
* Get the Look and Feel class for the given name.
*
* @param lookAndFeelName Name of the look and feel.
* @return Class name to load.
*/
private String getLookAndFeelClass(String lookAndFeelName) {
UIManager.LookAndFeelInfo[] lookAndFeelInfos =
UIManager.getInstalledLookAndFeels();
for (int i = 0; i < lookAndFeelInfos.length; i++) {
if (lookAndFeelInfos[i].getName().equals(lookAndFeelName))
return lookAndFeelInfos[i].getClassName();
}
return null;
}
}