コード例 #1
0
  protected void assembleSystemMenu() {
    systemMenu = new JPopupMenu();
    JMenuItem mi = (JMenuItem) systemMenu.add(new JMenuItem(restoreAction));
    mi.setMnemonic('R');
    mi = (JMenuItem) systemMenu.add(new JMenuItem(moveAction));
    mi.setMnemonic('M');
    mi = (JMenuItem) systemMenu.add(new JMenuItem(sizeAction));
    mi.setMnemonic('S');
    mi = (JMenuItem) systemMenu.add(new JMenuItem(iconifyAction));
    mi.setMnemonic('n');
    mi = (JMenuItem) systemMenu.add(new JMenuItem(maximizeAction));
    mi.setMnemonic('x');
    systemMenu.add(new JSeparator());
    mi = (JMenuItem) systemMenu.add(new JMenuItem(closeAction));
    mi.setMnemonic('C');

    systemButton = new SystemButton();
    systemButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            systemMenu.show(systemButton, 0, BUTTON_SIZE);
          }
        });

    systemButton.addMouseListener(
        new MouseAdapter() {
          public void mousePressed(MouseEvent evt) {
            try {
              frame.setSelected(true);
            } catch (PropertyVetoException pve) {
            }
            if ((evt.getClickCount() == 2)) {
              closeAction.actionPerformed(
                  new ActionEvent(
                      evt.getSource(), ActionEvent.ACTION_PERFORMED, null, evt.getWhen(), 0));
              systemMenu.setVisible(false);
            }
          }
        });
  }
コード例 #2
0
  public void layoutContainer(Container c) {
    int w = getWidth();
    systemButton.setBounds(0, 0, BUTTON_SIZE, BUTTON_SIZE);
    int x = w - BUTTON_SIZE;

    if (frame.isMaximizable()) {
      maximizeButton.setBounds(x, 0, BUTTON_SIZE, BUTTON_SIZE);
      x -= BUTTON_SIZE;
    } else if (maximizeButton.getParent() != null) {
      maximizeButton.getParent().remove(maximizeButton);
    }

    if (frame.isIconifiable()) {
      minimizeButton.setBounds(x, 0, BUTTON_SIZE, BUTTON_SIZE);
      x -= BUTTON_SIZE;
    } else if (minimizeButton.getParent() != null) {
      minimizeButton.getParent().remove(minimizeButton);
    }

    title.setBounds(BUTTON_SIZE, 0, x, BUTTON_SIZE);
  }