/**
* Release a specific key using its keycode.
*
* @param keycode the Java keycode, all available keycode can be found in java.awt.event.KeyEvent
* class (VK_A, VK_SPACE, ...)
* @see java.awt.event.KeyEvent
*/
public void keyRelease(int keycode) {
/* AltGr does not seems to work with robot, handle it via our
* JNI code
*/
if (keycode == KeyEvent.VK_ALT_GRAPH) {
symbolRelease("altgr");
} else {
robot.keyRelease(keycode);
}
}
/**
* Release a specific key using its char representation.
*
* @param key char representation of the key
*/
public void keyRelease(char key) {
/* check for CTRL+X where X is [A-Z]
* CTRL+A = 1, A = 65
*/
if (key >= 1 && key <= 0x1A) {
key = (char) (key + 64);
robot.keyRelease(key);
return;
}
if (nativeKeyboard != null) nativeKeyboard.keyRelease(key);
}