public ActionFrame() {
setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
buttonPanel = new JPanel();
// define actions
Action yellowAction = new ColorAction("Yellow", new ImagIcon("yellow-ball.gif"), Color.YELLOW);
Action blueAction = new ColorAction("Blue", new ImageIcon("blue-ball.gif"), Color.BLUE);
Action redAction = new ColorAction("Red", new ImageIcon("red-ball.gif"), Color.RED);
// add buttons for these actions
buttonPanel.add(new JButton(yellowAction));
buttonPanel.add(new JButton(blueAction));
buttonPanel.add(new JButton(recAction));
// add panel to frame
add(buttonPanel);
// associate the Y, B, and R keys with names
InputMap imap = buttonPanel.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
imap.put(KeyStroke.getKeyStroke("ctrl Y"), "panel.yellow");
imap.put(KeyStroke.getKeyStroke("Ctrl B"), "panel.blue");
imap.put(KeyStroke.getKeyStroke("ctrl R"), "panel.red");
// associate the names with actions
ActionMap amap = buttonPanel.getActionMap();
amap.put("panel.yellow", yellowAction);
amap.put("panel.blue", blueAction);
amap.put("panel.red", redAction);
}
public TaskbarPositionTest() {
super("Use CTRL-down to show a JPopupMenu");
setContentPane(panel = createContentPane());
setJMenuBar(createMenuBar("1 - First Menu", true));
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// CTRL-down will show the popup.
panel
.getInputMap()
.put(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, InputEvent.CTRL_MASK), "OPEN_POPUP");
panel.getActionMap().put("OPEN_POPUP", new PopupHandler());
pack();
Toolkit toolkit = Toolkit.getDefaultToolkit();
fullScreenBounds = new Rectangle(new Point(), toolkit.getScreenSize());
screenBounds = new Rectangle(new Point(), toolkit.getScreenSize());
// Place the frame near the bottom. This is a pretty wild guess.
this.setLocation(0, (int) screenBounds.getHeight() - 2 * this.getHeight());
// Reduce the screen bounds by the insets.
GraphicsConfiguration gc = this.getGraphicsConfiguration();
if (gc != null) {
Insets screenInsets = toolkit.getScreenInsets(gc);
screenBounds = gc.getBounds();
screenBounds.width -= (screenInsets.left + screenInsets.right);
screenBounds.height -= (screenInsets.top + screenInsets.bottom);
screenBounds.x += screenInsets.left;
screenBounds.y += screenInsets.top;
}
setVisible(true);
}
