public void propertyChange(final PropertyChangeEvent e) {
if (myAlarm.getActiveRequestCount() == 0) {
myInitialFocusedWindow = (Window) e.getOldValue();
final MenuElement[] selectedPath = MenuSelectionManager.defaultManager().getSelectedPath();
if (selectedPath.length == 0) { // there is no visible popup
return;
}
Component firstComponent = null;
for (final MenuElement menuElement : selectedPath) {
final Component component = menuElement.getComponent();
if (component instanceof JMenuBar) {
firstComponent = component;
break;
} else if (component instanceof JPopupMenu) {
firstComponent = ((JPopupMenu) component).getInvoker();
break;
}
}
if (firstComponent == null) {
return;
}
final Window window = SwingUtilities.getWindowAncestor(firstComponent);
if (window != myInitialFocusedWindow) { // focused window doesn't have popup
return;
}
}
myLastFocusedWindow = (Window) e.getNewValue();
myAlarm.cancelAllRequests();
myAlarm.addRequest(myClearSelectedPathRunnable, 150);
}
JMenuItem getItem() {
JMenuItem i;
if (null == cmd) {
i = new JMenu(name);
for (MenuElement e : submenu) {
i.add(e.getItem());
}
} else {
i = new JMenuItem(cmd.name());
i.setActionCommand(cmd.name());
i.addActionListener(menuListener);
}
return i;
}
private void loadAction(DefaultMutableTreeNode node, MenuElement menu) {
Object userObject = null;
MenuElement menuElement = menu;
if (menu.getSubElements().length > 0 && menu.getSubElements()[0] instanceof JPopupMenu) {
menuElement = menu.getSubElements()[0];
}
for (MenuElement item : menuElement.getSubElements()) {
if (item instanceof JMenuItem) {
JMenuItem menuItem = ((JMenuItem) item);
if (menuItem.getAction() != null) {
Action action = menuItem.getAction();
userObject = action;
Object tb = action.getValue("toolbar");
if (tb == null) {
System.out.println(tr("Toolbar action without name: {0}", action.getClass().getName()));
continue;
} else if (!(tb instanceof String)) {
if (!(tb instanceof Boolean) || (Boolean) tb) {
System.out.println(tr("Strange toolbar value: {0}", action.getClass().getName()));
}
continue;
} else {
String toolbar = (String) tb;
Action r = actions.get(toolbar);
if (r != null && r != action && !toolbar.startsWith("imagery_")) {
System.out.println(
tr(
"Toolbar action {0} overwritten: {1} gets {2}",
toolbar, r.getClass().getName(), action.getClass().getName()));
}
actions.put(toolbar, action);
}
} else {
userObject = menuItem.getText();
}
}
DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(userObject);
node.add(newNode);
loadAction(newNode, item);
}
}
private void addPluginExtensions(Set<? extends IdentifiableMenuEntry> points, RaplaMenu menu) {
for (IdentifiableMenuEntry menuItem : points) {
MenuElement menuElement = menuItem.getMenuElement();
menu.add(menuElement.getComponent());
}
}
public LabFrame() throws HeadlessException {
super(title);
JPanel pnl, pnl1;
data = new LabData();
alRootEntities.addAll(data.findRootEntities());
JMenuBar mb = new JMenuBar();
for (MenuElement e : menus) {
mb.add(e.getItem());
}
setJMenuBar(mb);
splMain = new JSplitPane();
getContentPane().add(splMain);
desktop = new JDesktopPane();
desktop.setPreferredSize(new Dimension(400, 200));
splMain.setRightComponent(desktop);
lmEntities = new EntityListModel();
lstEntities = new JList(lmEntities);
lstEntities.getSelectionModel().addListSelectionListener(lmEntities);
lstEntities.addMouseListener(dblClickListener);
JScrollPane scpList = new JScrollPane(lstEntities);
pnl = new JPanel(new BorderLayout(4, 4));
pnl.add(scpList, BorderLayout.CENTER);
pnl1 = new JPanel(null);
pnl1.setLayout(new BoxLayout(pnl1, BoxLayout.X_AXIS));
pnl1.add(Box.createHorizontalGlue());
pnl1.add(new JButton(actNewEntity));
pnl1.add(Box.createHorizontalGlue());
pnl1.add(new JButton(actDelEntity));
pnl1.add(Box.createHorizontalGlue());
pnl.add(pnl1, BorderLayout.SOUTH);
splMain.setLeftComponent(pnl);
il =
new InternalFrameAdapter() {
@Override
public void internalFrameClosed(InternalFrameEvent e) {
Object sel = ((EntityFrame) e.getInternalFrame()).content;
mapEntityFrames.remove(sel);
}
@Override
public void internalFrameActivated(InternalFrameEvent e) {
setTitle(title + " - " + e.getInternalFrame().getTitle());
Object sel = ((EntityFrame) e.getInternalFrame()).content;
lstEntities.setSelectedValue(sel, true);
}
};
pack();
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setVisible(true);
updateState();
}