+ /**
+ * Add key bindings to a JInternalFrame so that Ctrl-W and Cmd-W will close
+ * the window
+ *
+ * @param frame
+ */
+ private static void setKeyBindings(JInternalFrame frame)
+ {
+ @SuppressWarnings("serial")
+ final Action closeAction = new AbstractAction()
+ {
+ @Override
+ public void actionPerformed(ActionEvent e)
+ {
+ frame.dispose();
+ }
+ };
+
+ /*
+ * set up key bindings for Ctrl-W and Cmd-W, with the same (Close) action
+ */
+ KeyStroke ctrlWKey = KeyStroke.getKeyStroke(KeyEvent.VK_W,
+ InputEvent.CTRL_DOWN_MASK);
+ KeyStroke cmdWKey = KeyStroke.getKeyStroke(KeyEvent.VK_W,
+ jalview.util.ShortcutKeyMaskExWrapper.getMenuShortcutKeyMaskEx());
+
+ InputMap inputMap = frame
+ .getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
+ String ctrlW = ctrlWKey.toString();
+ inputMap.put(ctrlWKey, ctrlW);
+ inputMap.put(cmdWKey, ctrlW);
+
+ ActionMap actionMap = frame.getActionMap();
+ actionMap.put(ctrlW, closeAction);
+ }
+