@Override
public void actionPerformed(ActionEvent e) {
Frame frame = getFrame();
JFileChooser chooser = new JFileChooser();
int ret = chooser.showOpenDialog(frame);
if (ret != JFileChooser.APPROVE_OPTION) {
return;
}
File f = chooser.getSelectedFile();
if (f.isFile() && f.canRead()) {
Document oldDoc = getEditor().getDocument();
if (oldDoc != null) {
oldDoc.removeUndoableEditListener(undoHandler);
}
if (elementTreePanel != null) {
elementTreePanel.setEditor(null);
}
getEditor().setDocument(new PlainDocument());
frame.setTitle(f.getName());
Thread loader = new FileLoader(f, editor.getDocument());
loader.start();
} else {
JOptionPane.showMessageDialog(
getFrame(),
"Could not open file: " + f,
"Error opening file",
JOptionPane.ERROR_MESSAGE);
}
}
public void addClient() {
client =
new Canvas() {
public void paint(Graphics g) {
super.paint(g);
}
};
client.setBackground(new Color(30, 220, 40));
clientCont.add(client);
clientCont.validate();
final ComponentAccessor acc = AWTAccessor.getComponentAccessor();
WindowIDProvider pid = (WindowIDProvider) acc.getPeer(client);
log.fine("Added XEmbed server(Canvas) with X window ID " + pid.getWindow());
Rectangle toFocusBounds = toFocus.getBounds();
toFocusBounds.setLocation(toFocus.getLocationOnScreen());
f.validate();
// KDE doesn't accept clicks on title as activation - click below title
Rectangle fbounds = f.getBounds();
fbounds.y += f.getInsets().top;
fbounds.height -= f.getInsets().top;
Process proc =
startClient(
new Rectangle[] {
fbounds,
dummy.getBounds(),
toFocusBounds,
new Rectangle(b_modal.getLocationOnScreen(), b_modal.getSize()),
new Rectangle(10, 130, 20, 20)
},
pid.getWindow());
new ClientWatcher(client, proc, clientCont).start();
}
public void actionPerformed(ActionEvent e) {
Frame frame = getFrame();
JFileChooser chooser = new JFileChooser();
int ret = chooser.showSaveDialog(frame);
if (ret != JFileChooser.APPROVE_OPTION) {
return;
}
File f = chooser.getSelectedFile();
frame.setTitle(f.getName());
Thread saver = new FileSaver(f, editor.getDocument());
saver.start();
}
public void dispose() {
f.dispose();
f = null;
dummy.dispose();
dummy = null;
if (modal_d != null) {
modal_d.dispose();
modal_d = null;
}
}
public TestXEmbedServer(boolean manual) {
// Enable testing extensions in XEmbed server
System.setProperty("sun.awt.xembed.testing", "true");
f = new Frame("Main frame");
f.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
synchronized (TestXEmbedServer.this) {
TestXEmbedServer.this.notifyAll();
}
dummy.dispose();
f.dispose();
}
});
f.setLayout(new BorderLayout());
Container bcont = new Container();
toFocus = new Button("Click to focus server");
final TextField tf = new TextField(20);
tf.setName("0");
DragSource ds = new DragSource();
final DragSourceListener dsl =
new DragSourceAdapter() {
public void dragDropEnd(DragSourceDropEvent dsde) {}
};
final DragGestureListener dgl =
new DragGestureListener() {
public void dragGestureRecognized(DragGestureEvent dge) {
dge.startDrag(null, new StringSelection(tf.getText()), dsl);
}
};
ds.createDefaultDragGestureRecognizer(tf, DnDConstants.ACTION_COPY, dgl);
final DropTargetListener dtl =
new DropTargetAdapter() {
public void drop(DropTargetDropEvent dtde) {
dtde.acceptDrop(DnDConstants.ACTION_COPY);
try {
tf.setText(
tf.getText()
+ (String) dtde.getTransferable().getTransferData(DataFlavor.stringFlavor));
} catch (Exception e) {
}
}
};
final DropTarget dt = new DropTarget(tf, dtl);
Button b_add = new Button("Add client");
b_add.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
addClient();
}
});
Button b_remove = new Button("Remove client");
b_remove.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (clientCont.getComponentCount() != 0) {
clientCont.remove(clientCont.getComponentCount() - 1);
}
}
});
b_close = new JButton("Close modal dialog");
b_close.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
modal_d.dispose();
}
});
b_modal = new Button("Show modal dialog");
b_modal.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
modal_d = new JDialog(f, "Modal dialog", true);
modal_d.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
modal_d.setBounds(0, 100, 200, 50);
modal_d.getContentPane().add(b_close);
modal_d.validate();
modal_d.show();
}
});
bcont.add(tf);
bcont.add(toFocus);
bcont.add(b_add);
bcont.add(b_remove);
bcont.add(b_modal);
if (manual) {
Button pass = new Button("Pass");
pass.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
passed = true;
synchronized (TestXEmbedServer.this) {
TestXEmbedServer.this.notifyAll();
}
}
});
bcont.add(pass);
Button fail = new Button("Fail");
fail.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
passed = false;
synchronized (TestXEmbedServer.this) {
TestXEmbedServer.this.notifyAll();
}
}
});
bcont.add(fail);
}
b_modal.setName("2");
bcont.setLayout(new FlowLayout());
f.add(bcont, BorderLayout.NORTH);
clientCont = Box.createVerticalBox();
f.add(clientCont, BorderLayout.CENTER);
dummy = new JFrame("Dummy");
dummy.getContentPane().add(new JButton("Button"));
dummy.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
dummy.setBounds(0, VERTICAL_POSITION, 100, 100);
dummy.setVisible(true);
f.setBounds(300, VERTICAL_POSITION, 800, 300);
f.setVisible(true);
}