/* | |
Launch4j (http://launch4j.sourceforge.net/) | |
Cross-platform Java application wrapper for creating Windows native executables. | |
Copyright (c) 2004, 2007 Grzegorz Kowal | |
All rights reserved. | |
Redistribution and use in source and binary forms, with or without modification, | |
are permitted provided that the following conditions are met: | |
* Redistributions of source code must retain the above copyright notice, | |
this list of conditions and the following disclaimer. | |
* 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. | |
* Neither the name of the Launch4j nor the names of its contributors | |
may be used to endorse or promote products derived from this software without | |
specific prior written permission. | |
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
"AS IS" AND ANY EXPRESS 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 COPYRIGHT OWNER OR | |
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. | |
*/ | |
/* | |
* Created on May 1, 2006 | |
*/ | |
package net.sf.launch4j.formimpl; | |
import java.awt.event.ActionEvent; | |
import java.awt.event.ActionListener; | |
import java.io.File; | |
import java.io.IOException; | |
import java.util.jar.Attributes; | |
import java.util.jar.JarFile; | |
import javax.swing.DefaultListModel; | |
import javax.swing.JFileChooser; | |
import javax.swing.JTextField; | |
import javax.swing.ListSelectionModel; | |
import javax.swing.event.ChangeEvent; | |
import javax.swing.event.ChangeListener; | |
import javax.swing.event.ListSelectionEvent; | |
import javax.swing.event.ListSelectionListener; | |
import net.sf.launch4j.FileChooserFilter; | |
import net.sf.launch4j.binding.Bindings; | |
import net.sf.launch4j.binding.Validator; | |
import net.sf.launch4j.config.ClassPath; | |
import net.sf.launch4j.form.ClassPathForm; | |
/** | |
* @author Copyright (C) 2006 Grzegorz Kowal | |
*/ | |
public class ClassPathFormImpl extends ClassPathForm { | |
private final JFileChooser _fileChooser; | |
private final FileChooserFilter _filter | |
= new FileChooserFilter("Executable jar", ".jar"); | |
public ClassPathFormImpl(Bindings bindings, JFileChooser fc) { | |
bindings.addOptComponent("classPath", ClassPath.class, _classpathCheck) | |
.add("classPath.mainClass", _mainclassField) | |
.add("classPath.paths", _classpathList); | |
_fileChooser = fc; | |
ClasspathCheckListener cpl = new ClasspathCheckListener(); | |
_classpathCheck.addChangeListener(cpl); | |
cpl.stateChanged(null); | |
_classpathList.setModel(new DefaultListModel()); | |
_classpathList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); | |
_classpathList.addListSelectionListener(new ClasspathSelectionListener()); | |
_newClasspathButton.addActionListener(new NewClasspathListener()); | |
_acceptClasspathButton.addActionListener( | |
new AcceptClasspathListener(_classpathField)); | |
_removeClasspathButton.addActionListener(new RemoveClasspathListener()); | |
_importClasspathButton.addActionListener(new ImportClasspathListener()); | |
_classpathUpButton.addActionListener(new MoveUpListener()); | |
_classpathDownButton.addActionListener(new MoveDownListener()); | |
} | |
private class ClasspathCheckListener implements ChangeListener { | |
public void stateChanged(ChangeEvent e) { | |
boolean on = _classpathCheck.isSelected(); | |
_importClasspathButton.setEnabled(on); | |
_classpathUpButton.setEnabled(on); | |
_classpathDownButton.setEnabled(on); | |
_classpathField.setEnabled(on); | |
_newClasspathButton.setEnabled(on); | |
_acceptClasspathButton.setEnabled(on); | |
_removeClasspathButton.setEnabled(on); | |
} | |
} | |
private class NewClasspathListener implements ActionListener { | |
public void actionPerformed(ActionEvent e) { | |
_classpathList.clearSelection(); | |
_classpathField.setText(""); | |
_classpathField.requestFocusInWindow(); | |
} | |
} | |
private class AcceptClasspathListener extends AbstractAcceptListener { | |
public AcceptClasspathListener(JTextField f) { | |
super(f, true); | |
} | |
public void actionPerformed(ActionEvent e) { | |
String cp = getText(); | |
if (Validator.isEmpty(cp)) { | |
signalViolation(Messages.getString("specifyClassPath")); | |
return; | |
} | |
DefaultListModel model = (DefaultListModel) _classpathList.getModel(); | |
if (_classpathList.isSelectionEmpty()) { | |
model.addElement(cp); | |
clear(); | |
} else { | |
model.setElementAt(cp, _classpathList.getSelectedIndex()); | |
} | |
} | |
} | |
private class ClasspathSelectionListener implements ListSelectionListener { | |
public void valueChanged(ListSelectionEvent e) { | |
if (e.getValueIsAdjusting()) { | |
return; | |
} | |
if (_classpathList.isSelectionEmpty()) { | |
_classpathField.setText(""); | |
} else { | |
_classpathField.setText((String) _classpathList.getSelectedValue()); | |
} | |
_classpathField.requestFocusInWindow(); | |
} | |
} | |
private class RemoveClasspathListener implements ActionListener { | |
public void actionPerformed(ActionEvent e) { | |
if (_classpathList.isSelectionEmpty() | |
|| !MainFrame.getInstance().confirm( | |
Messages.getString("confirmClassPathRemoval"))) { | |
return; | |
} | |
DefaultListModel model = (DefaultListModel) _classpathList.getModel(); | |
while (!_classpathList.isSelectionEmpty()) { | |
model.remove(_classpathList.getSelectedIndex()); | |
} | |
} | |
} | |
private class MoveUpListener implements ActionListener { | |
public void actionPerformed(ActionEvent e) { | |
int x = _classpathList.getSelectedIndex(); | |
if (x < 1) { | |
return; | |
} | |
DefaultListModel model = (DefaultListModel) _classpathList.getModel(); | |
Object o = model.get(x - 1); | |
model.set(x - 1, model.get(x)); | |
model.set(x, o); | |
_classpathList.setSelectedIndex(x - 1); | |
} | |
} | |
private class MoveDownListener implements ActionListener { | |
public void actionPerformed(ActionEvent e) { | |
DefaultListModel model = (DefaultListModel) _classpathList.getModel(); | |
int x = _classpathList.getSelectedIndex(); | |
if (x == -1 || x >= model.getSize() - 1) { | |
return; | |
} | |
Object o = model.get(x + 1); | |
model.set(x + 1, model.get(x)); | |
model.set(x, o); | |
_classpathList.setSelectedIndex(x + 1); | |
} | |
} | |
private class ImportClasspathListener implements ActionListener { | |
public void actionPerformed(ActionEvent e) { | |
try { | |
_fileChooser.setFileFilter(_filter); | |
_fileChooser.setSelectedFile(new File("")); | |
if (_fileChooser.showOpenDialog(MainFrame.getInstance()) | |
== JFileChooser.APPROVE_OPTION) { | |
JarFile jar = new JarFile(_fileChooser.getSelectedFile()); | |
if (jar.getManifest() == null) { | |
jar.close(); | |
MainFrame.getInstance().info(Messages.getString("noManifest")); | |
return; | |
} | |
Attributes attr = jar.getManifest().getMainAttributes(); | |
String mainClass = (String) attr.getValue("Main-Class"); | |
String classPath = (String) attr.getValue("Class-Path"); | |
jar.close(); | |
_mainclassField.setText(mainClass != null ? mainClass : ""); | |
DefaultListModel model = new DefaultListModel(); | |
if (classPath != null) { | |
String[] paths = classPath.split(" "); | |
for (int i = 0; i < paths.length; i++) { | |
model.addElement(paths[i]); | |
} | |
} | |
_classpathList.setModel(model); | |
} | |
} catch (IOException ex) { | |
MainFrame.getInstance().warn(ex.getMessage()); | |
} | |
} | |
} | |
} |