/** Called whenever an action bar button is pressed. */
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.actionbar_keyboard:
((InputMethodManager) getSystemService(INPUT_METHOD_SERVICE)).toggleSoftInput(0, 0);
return true;
case R.id.actionbar_hide:
hideActionBar();
return true;
case R.id.actionbar_disconnect:
JniInterface.disconnectFromHost();
return true;
case R.id.actionbar_send_ctrl_alt_del:
{
int[] keys = {
KeyEvent.KEYCODE_CTRL_LEFT, KeyEvent.KEYCODE_ALT_LEFT, KeyEvent.KEYCODE_FORWARD_DEL,
};
for (int key : keys) {
JniInterface.keyboardAction(key, true);
}
for (int key : keys) {
JniInterface.keyboardAction(key, false);
}
}
return true;
default:
return super.onOptionsItemSelected(item);
}
}
/**
* Called once when a keyboard key is pressed, then again when that same key is released. This is
* not guaranteed to be notified of all soft keyboard events: certian keyboards might not call it
* at all, while others might skip it in certain situations (e.g. swipe input).
*/
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
boolean depressed = event.getAction() == KeyEvent.ACTION_DOWN;
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_AT:
JniInterface.keyboardAction(KeyEvent.KEYCODE_SHIFT_LEFT, depressed);
JniInterface.keyboardAction(KeyEvent.KEYCODE_2, depressed);
break;
case KeyEvent.KEYCODE_POUND:
JniInterface.keyboardAction(KeyEvent.KEYCODE_SHIFT_LEFT, depressed);
JniInterface.keyboardAction(KeyEvent.KEYCODE_3, depressed);
break;
case KeyEvent.KEYCODE_STAR:
JniInterface.keyboardAction(KeyEvent.KEYCODE_SHIFT_LEFT, depressed);
JniInterface.keyboardAction(KeyEvent.KEYCODE_8, depressed);
break;
case KeyEvent.KEYCODE_PLUS:
JniInterface.keyboardAction(KeyEvent.KEYCODE_SHIFT_LEFT, depressed);
JniInterface.keyboardAction(KeyEvent.KEYCODE_EQUALS, depressed);
break;
default:
// We try to send all other key codes to the host directly.
JniInterface.keyboardAction(event.getKeyCode(), depressed);
}
return super.dispatchKeyEvent(event);
}