/**
* If a key is being grabbed, this method should be called with
* the appropriate key event. It executes the grab action with
* the typed character as the parameter.
*/
protected void handleGrabAction(KeyEvent evt)
{
// Clear it *before* it is executed so that executeAction()
// resets the repeat count
ActionListener _grabAction = grabAction;
grabAction = null;
executeAction(_grabAction,evt.getSource(),
String.valueOf(evt.getKeyChar()));
}
@Override
public void keyPressed(KeyEvent e) {
// Accept "copy" key strokes
KeyStroke ks = KeyStroke.getKeyStroke(e.getKeyCode(), e.getModifiers());
JComponent comp = (JComponent) e.getSource();
for (int i = 0; i < 3; i++) {
InputMap im = comp.getInputMap(i);
Object key = im.get(ks);
if (defaultEditorKitCopyActionName.equals(key)
|| transferHandlerCopyActionName.equals(key)) {
return;
}
}
// Accept JTable navigation key strokes
if (!tableNavigationKeys.contains(e.getKeyCode())) {
e.consume();
}
}