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;
}
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();
}