public void keyReleased(KeyEvent e) {
int code = e.getKeyCode();
if (code > 0 && code < keys.length) {
keys[code] = false;
}
if (externalListener != null) {
externalListener.keyReleased(e);
}
}
private void fireKeyEvent(KeyEvent e) {
for (KeyListener l : mKeyListeners) {
if (e.getID() == KeyEvent.KEY_PRESSED) {
l.keyPressed(e);
} else if (e.getID() == KeyEvent.KEY_RELEASED) {
l.keyReleased(e);
} else if (e.getID() == KeyEvent.KEY_TYPED) {
l.keyTyped(e);
}
}
}
void notifyKeyEvent(final KeyEvent e) {
for (KeyListener l : myKeyListeners) {
if (e.getID() == KeyEvent.KEY_PRESSED) {
l.keyPressed(e);
} else if (e.getID() == KeyEvent.KEY_RELEASED) {
l.keyReleased(e);
} else if (e.getID() == KeyEvent.KEY_TYPED) {
l.keyTyped(e);
}
}
}
protected void processKeyEvent(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_ENTER) {
EventListener[] el = super.getListeners(KeyListener.class);
if (e.getID() != KeyEvent.KEY_RELEASED) return;
for (int i = 0; i < el.length; i++) {
KeyListener kl = (KeyListener) el[i];
kl.keyReleased(e);
}
return;
}
super.processKeyEvent(e);
}
private static void dispatchEvent(int eventCode, Key key, int keyCode, Component component) {
int modifier = key.getModifier().getCode();
KeyEvent event = new KeyEvent(component, eventCode, 0, modifier, keyCode, key.getChar());
for (KeyListener listener : component.getKeyListeners()) {
switch (eventCode) {
case KEY_PRESSED:
listener.keyPressed(event);
break;
case KEY_TYPED:
listener.keyTyped(event);
break;
case KEY_RELEASED:
listener.keyReleased(event);
break;
}
}
SwingUtilities.processKeyBindings(event);
}
/**
* Handles the keyReleased event by invoking the keyReleased methods on listener-a and listener-b.
*
* @param e the key event
*/
public void keyReleased(KeyEvent e) {
((KeyListener) a).keyReleased(e);
((KeyListener) b).keyReleased(e);
}