57bcb3967f
going to call it's static main method anyway. Also, call the static main method on the class instead of an instantiated object.
505 lines
19 KiB
Java
505 lines
19 KiB
Java
/*
|
|
* Copyright (c) 2009-2012 jMonkeyEngine
|
|
* 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 'jMonkeyEngine' 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.
|
|
*/
|
|
|
|
package jme3test;
|
|
|
|
import com.jme3.app.Application;
|
|
import com.jme3.app.SimpleApplication;
|
|
import com.jme3.system.JmeContext;
|
|
import java.awt.*;
|
|
import java.awt.event.*;
|
|
import java.io.File;
|
|
import java.io.FileFilter;
|
|
import java.io.IOException;
|
|
import java.io.UnsupportedEncodingException;
|
|
import java.lang.reflect.Field;
|
|
import java.lang.reflect.InvocationTargetException;
|
|
import java.lang.reflect.Method;
|
|
import java.net.JarURLConnection;
|
|
import java.net.URL;
|
|
import java.net.URLConnection;
|
|
import java.net.URLDecoder;
|
|
import java.util.Collection;
|
|
import java.util.Enumeration;
|
|
import java.util.Vector;
|
|
import java.util.jar.JarFile;
|
|
import java.util.logging.Level;
|
|
import java.util.logging.Logger;
|
|
import java.util.zip.ZipEntry;
|
|
import javax.swing.*;
|
|
import javax.swing.border.EmptyBorder;
|
|
import javax.swing.event.DocumentEvent;
|
|
import javax.swing.event.DocumentListener;
|
|
import javax.swing.event.ListSelectionEvent;
|
|
import javax.swing.event.ListSelectionListener;
|
|
|
|
|
|
/**
|
|
* Class with a main method that displays a dialog to choose any jME demo to be
|
|
* started.
|
|
*/
|
|
public class TestChooser extends JDialog {
|
|
private static final Logger logger = Logger.getLogger(TestChooser.class
|
|
.getName());
|
|
|
|
private static final long serialVersionUID = 1L;
|
|
|
|
/**
|
|
* Only accessed from EDT
|
|
*/
|
|
private Object[] selectedClass = null;
|
|
private boolean showSetting = true;
|
|
|
|
/**
|
|
* Constructs a new TestChooser that is initially invisible.
|
|
*/
|
|
public TestChooser() throws HeadlessException {
|
|
super((JFrame) null, "TestChooser");
|
|
/** This listener ends application when window is closed (x button on top right corner of test chooser).
|
|
* @see issue#85 https://github.com/jMonkeyEngine/jmonkeyengine/issues/85
|
|
*/
|
|
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
|
|
}
|
|
|
|
/**
|
|
* @param classes
|
|
* vector that receives the found classes
|
|
* @return classes vector, list of all the classes in a given package (must
|
|
* be found in classpath).
|
|
*/
|
|
protected Vector<Class> find(String pckgname, boolean recursive,
|
|
Vector<Class> classes) {
|
|
URL url;
|
|
|
|
// Translate the package name into an absolute path
|
|
String name = pckgname;
|
|
if (!name.startsWith("/")) {
|
|
name = "/" + name;
|
|
}
|
|
name = name.replace('.', '/');
|
|
|
|
// Get a File object for the package
|
|
// URL url = UPBClassLoader.get().getResource(name);
|
|
url = this.getClass().getResource(name);
|
|
// URL url = ClassLoader.getSystemClassLoader().getResource(name);
|
|
pckgname = pckgname + ".";
|
|
|
|
File directory;
|
|
try {
|
|
directory = new File(URLDecoder.decode(url.getFile(), "UTF-8"));
|
|
} catch (UnsupportedEncodingException e) {
|
|
throw new RuntimeException(e); // should never happen
|
|
}
|
|
|
|
if (directory.exists()) {
|
|
logger.fine("Searching for Demo classes in \""
|
|
+ directory.getName() + "\".");
|
|
addAllFilesInDirectory(directory, classes, pckgname, recursive);
|
|
} else {
|
|
try {
|
|
// It does not work with the filesystem: we must
|
|
// be in the case of a package contained in a jar file.
|
|
logger.fine("Searching for Demo classes in \"" + url + "\".");
|
|
URLConnection urlConnection = url.openConnection();
|
|
if (urlConnection instanceof JarURLConnection) {
|
|
JarURLConnection conn = (JarURLConnection) urlConnection;
|
|
|
|
JarFile jfile = conn.getJarFile();
|
|
Enumeration e = jfile.entries();
|
|
while (e.hasMoreElements()) {
|
|
ZipEntry entry = (ZipEntry) e.nextElement();
|
|
Class result = load(entry.getName());
|
|
if (result != null && !classes.contains(result)) {
|
|
classes.add(result);
|
|
}
|
|
}
|
|
}
|
|
} catch (IOException e) {
|
|
logger.logp(Level.SEVERE, this.getClass().toString(),
|
|
"find(pckgname, recursive, classes)", "Exception", e);
|
|
} catch (Exception e) {
|
|
logger.logp(Level.SEVERE, this.getClass().toString(),
|
|
"find(pckgname, recursive, classes)", "Exception", e);
|
|
}
|
|
}
|
|
return classes;
|
|
}
|
|
|
|
/**
|
|
* Load a class specified by a file- or entry-name
|
|
*
|
|
* @param name
|
|
* name of a file or entry
|
|
* @return class file that was denoted by the name, null if no class or does
|
|
* not contain a main method
|
|
*/
|
|
private Class load(String name) {
|
|
if (name.endsWith(".class")
|
|
&& name.indexOf("Test") >= 0
|
|
&& name.indexOf('$') < 0) {
|
|
String classname = name.substring(0, name.length()
|
|
- ".class".length());
|
|
|
|
if (classname.startsWith("/")) {
|
|
classname = classname.substring(1);
|
|
}
|
|
classname = classname.replace('/', '.');
|
|
|
|
try {
|
|
final Class<?> cls = Class.forName(classname);
|
|
cls.getMethod("main", new Class[] { String[].class });
|
|
if (!getClass().equals(cls)) {
|
|
return cls;
|
|
}
|
|
} catch (NoClassDefFoundError e) {
|
|
// class has unresolved dependencies
|
|
return null;
|
|
} catch (ClassNotFoundException e) {
|
|
// class not in classpath
|
|
return null;
|
|
} catch (NoSuchMethodException e) {
|
|
// class does not have a main method
|
|
return null;
|
|
} catch (UnsupportedClassVersionError e){
|
|
// unsupported version
|
|
return null;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Used to descent in directories, loads classes via {@link #load}
|
|
*
|
|
* @param directory
|
|
* where to search for class files
|
|
* @param allClasses
|
|
* add loaded classes to this collection
|
|
* @param packageName
|
|
* current package name for the diven directory
|
|
* @param recursive
|
|
* true to descent into subdirectories
|
|
*/
|
|
private void addAllFilesInDirectory(File directory,
|
|
Collection<Class> allClasses, String packageName, boolean recursive) {
|
|
// Get the list of the files contained in the package
|
|
File[] files = directory.listFiles(getFileFilter());
|
|
if (files != null) {
|
|
for (int i = 0; i < files.length; i++) {
|
|
// we are only interested in .class files
|
|
if (files[i].isDirectory()) {
|
|
if (recursive) {
|
|
addAllFilesInDirectory(files[i], allClasses,
|
|
packageName + files[i].getName() + ".", true);
|
|
}
|
|
} else {
|
|
Class result = load(packageName + files[i].getName());
|
|
if (result != null && !allClasses.contains(result)) {
|
|
allClasses.add(result);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return FileFilter for searching class files (no inner classes, only
|
|
* those with "Test" in the name)
|
|
*/
|
|
private FileFilter getFileFilter() {
|
|
return new FileFilter() {
|
|
public boolean accept(File pathname) {
|
|
return (pathname.isDirectory() && !pathname.getName().startsWith("."))
|
|
|| (pathname.getName().endsWith(".class")
|
|
&& (pathname.getName().indexOf("Test") >= 0)
|
|
&& pathname.getName().indexOf('$') < 0);
|
|
}
|
|
};
|
|
}
|
|
|
|
private void startApp(final Object[] appClass){
|
|
if (appClass == null){
|
|
JOptionPane.showMessageDialog(rootPane,
|
|
"Please select a test from the list",
|
|
"Error",
|
|
JOptionPane.ERROR_MESSAGE);
|
|
return;
|
|
}
|
|
|
|
new Thread(new Runnable(){
|
|
public void run(){
|
|
for (int i = 0; i < appClass.length; i++) {
|
|
Class<?> clazz = (Class)appClass[i];
|
|
try {
|
|
if (Application.class.isAssignableFrom(clazz)) {
|
|
Object app = clazz.newInstance();
|
|
if (app instanceof SimpleApplication) {
|
|
final Method settingMethod = clazz.getMethod("setShowSettings", boolean.class);
|
|
settingMethod.invoke(app, showSetting);
|
|
}
|
|
final Method mainMethod = clazz.getMethod("start");
|
|
mainMethod.invoke(app);
|
|
Field contextField = Application.class.getDeclaredField("context");
|
|
contextField.setAccessible(true);
|
|
JmeContext context = null;
|
|
while (context == null) {
|
|
context = (JmeContext) contextField.get(app);
|
|
Thread.sleep(100);
|
|
}
|
|
while (!context.isCreated()) {
|
|
Thread.sleep(100);
|
|
}
|
|
while (context.isCreated()) {
|
|
Thread.sleep(100);
|
|
}
|
|
} else {
|
|
final Method mainMethod = clazz.getMethod("main", (new String[0]).getClass());
|
|
mainMethod.invoke(clazz, new Object[]{new String[0]});
|
|
}
|
|
// wait for destroy
|
|
System.gc();
|
|
} catch (IllegalAccessException ex) {
|
|
logger.log(Level.SEVERE, "Cannot access constructor: "+clazz.getName(), ex);
|
|
} catch (IllegalArgumentException ex) {
|
|
logger.log(Level.SEVERE, "main() had illegal argument: "+clazz.getName(), ex);
|
|
} catch (InvocationTargetException ex) {
|
|
logger.log(Level.SEVERE, "main() method had exception: "+clazz.getName(), ex);
|
|
} catch (InstantiationException ex) {
|
|
logger.log(Level.SEVERE, "Failed to create app: "+clazz.getName(), ex);
|
|
} catch (NoSuchMethodException ex){
|
|
logger.log(Level.SEVERE, "Test class doesn't have main method: "+clazz.getName(), ex);
|
|
} catch (Exception ex) {
|
|
logger.log(Level.SEVERE, "Cannot start test: "+clazz.getName(), ex);
|
|
ex.printStackTrace();
|
|
}
|
|
}
|
|
}
|
|
}).start();
|
|
}
|
|
|
|
/**
|
|
* Code to create components and action listeners.
|
|
*
|
|
* @param classes
|
|
* what Classes to show in the list box
|
|
*/
|
|
private void setup(Vector<Class> classes) {
|
|
final JPanel mainPanel = new JPanel();
|
|
mainPanel.setLayout(new BorderLayout());
|
|
getContentPane().setLayout(new BorderLayout());
|
|
getContentPane().add(mainPanel, BorderLayout.CENTER);
|
|
mainPanel.setBorder(new EmptyBorder(10, 10, 10, 10));
|
|
|
|
final FilteredJList list = new FilteredJList();
|
|
list.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
|
|
DefaultListModel model = new DefaultListModel();
|
|
for (Class c : classes) {
|
|
model.addElement(c);
|
|
}
|
|
list.setModel(model);
|
|
|
|
mainPanel.add(createSearchPanel(list), BorderLayout.NORTH);
|
|
mainPanel.add(new JScrollPane(list), BorderLayout.CENTER);
|
|
|
|
list.getSelectionModel().addListSelectionListener(
|
|
new ListSelectionListener() {
|
|
public void valueChanged(ListSelectionEvent e) {
|
|
selectedClass = list.getSelectedValues();
|
|
}
|
|
});
|
|
list.addMouseListener(new MouseAdapter() {
|
|
public void mouseClicked(MouseEvent e) {
|
|
if (e.getClickCount() == 2 && selectedClass != null) {
|
|
startApp(selectedClass);
|
|
}
|
|
}
|
|
});
|
|
list.addKeyListener(new KeyAdapter() {
|
|
@Override
|
|
public void keyTyped(KeyEvent e) {
|
|
if (e.getKeyCode() == KeyEvent.VK_ENTER) {
|
|
startApp(selectedClass);
|
|
} else if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
|
|
dispose();
|
|
}
|
|
}
|
|
});
|
|
|
|
final JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
|
|
mainPanel.add(buttonPanel, BorderLayout.PAGE_END);
|
|
|
|
final JButton okButton = new JButton("Ok");
|
|
okButton.setMnemonic('O');
|
|
buttonPanel.add(okButton);
|
|
getRootPane().setDefaultButton(okButton);
|
|
okButton.addActionListener(new ActionListener() {
|
|
public void actionPerformed(ActionEvent e) {
|
|
startApp(selectedClass);
|
|
}
|
|
});
|
|
|
|
final JButton cancelButton = new JButton("Cancel");
|
|
cancelButton.setMnemonic('C');
|
|
buttonPanel.add(cancelButton);
|
|
cancelButton.addActionListener(new ActionListener() {
|
|
public void actionPerformed(ActionEvent e) {
|
|
dispose();
|
|
}
|
|
});
|
|
|
|
pack();
|
|
center();
|
|
}
|
|
|
|
private class FilteredJList extends JList {
|
|
private static final long serialVersionUID = 1L;
|
|
|
|
private String filter;
|
|
private ListModel originalModel;
|
|
|
|
public void setModel(ListModel m) {
|
|
originalModel = m;
|
|
super.setModel(m);
|
|
}
|
|
|
|
private void update() {
|
|
if (filter == null || filter.length() == 0) {
|
|
super.setModel(originalModel);
|
|
}
|
|
|
|
DefaultListModel v = new DefaultListModel();
|
|
for (int i = 0; i < originalModel.getSize(); i++) {
|
|
Object o = originalModel.getElementAt(i);
|
|
String s = String.valueOf(o).toLowerCase();
|
|
if (s.contains(filter)) {
|
|
v.addElement(o);
|
|
}
|
|
}
|
|
super.setModel(v);
|
|
if (v.getSize() == 1) {
|
|
setSelectedIndex(0);
|
|
}
|
|
revalidate();
|
|
}
|
|
|
|
public String getFilter() {
|
|
return filter;
|
|
}
|
|
|
|
public void setFilter(String filter) {
|
|
this.filter = filter.toLowerCase();
|
|
update();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* center the frame.
|
|
*/
|
|
private void center() {
|
|
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
|
|
Dimension frameSize = this.getSize();
|
|
if (frameSize.height > screenSize.height) {
|
|
frameSize.height = screenSize.height;
|
|
}
|
|
if (frameSize.width > screenSize.width) {
|
|
frameSize.width = screenSize.width;
|
|
}
|
|
this.setLocation((screenSize.width - frameSize.width) / 2,
|
|
(screenSize.height - frameSize.height) / 2);
|
|
}
|
|
|
|
/**
|
|
* Start the chooser.
|
|
*
|
|
* @param args
|
|
* command line parameters
|
|
*/
|
|
public static void main(final String[] args) {
|
|
try {
|
|
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
|
|
} catch (Exception e) {
|
|
}
|
|
new TestChooser().start(args);
|
|
}
|
|
|
|
protected void start(String[] args) {
|
|
final Vector<Class> classes = new Vector<Class>();
|
|
logger.fine("Composing Test list...");
|
|
addDisplayedClasses(classes);
|
|
setup(classes);
|
|
Class<?> cls;
|
|
setVisible(true);
|
|
}
|
|
|
|
protected void addDisplayedClasses(Vector<Class> classes) {
|
|
find("jme3test", true, classes);
|
|
}
|
|
|
|
private JPanel createSearchPanel(final FilteredJList classes) {
|
|
JPanel search = new JPanel();
|
|
search.setLayout(new BorderLayout());
|
|
search.add(new JLabel("Choose a Demo to start: Find: "),
|
|
BorderLayout.WEST);
|
|
final javax.swing.JTextField jtf = new javax.swing.JTextField();
|
|
jtf.getDocument().addDocumentListener(new DocumentListener() {
|
|
public void removeUpdate(DocumentEvent e) {
|
|
classes.setFilter(jtf.getText());
|
|
}
|
|
|
|
public void insertUpdate(DocumentEvent e) {
|
|
classes.setFilter(jtf.getText());
|
|
}
|
|
|
|
public void changedUpdate(DocumentEvent e) {
|
|
classes.setFilter(jtf.getText());
|
|
}
|
|
});
|
|
jtf.addActionListener(new ActionListener() {
|
|
public void actionPerformed(ActionEvent e) {
|
|
selectedClass = classes.getSelectedValues();
|
|
startApp(selectedClass);
|
|
}
|
|
});
|
|
final JCheckBox showSettingCheck = new JCheckBox("Show Setting");
|
|
showSettingCheck.setSelected(true);
|
|
showSettingCheck.addActionListener(new ActionListener() {
|
|
public void actionPerformed(ActionEvent e) {
|
|
showSetting = showSettingCheck.isSelected();
|
|
}
|
|
});
|
|
jtf.setPreferredSize(new Dimension(100, 25));
|
|
search.add(jtf, BorderLayout.CENTER);
|
|
search.add(showSettingCheck, BorderLayout.EAST);
|
|
return search;
|
|
}
|
|
}
|