/** @hide */
public void dispatchKeyEvent(
Context context, int seq, KeyEvent key, IInputMethodCallback callback) {
synchronized (mH) {
if (DEBUG) Log.d(TAG, "dispatchKeyEvent");
if (mCurMethod == null) {
try {
callback.finishedEvent(seq, false);
} catch (RemoteException e) {
}
return;
}
if (key.getAction() == KeyEvent.ACTION_DOWN && key.getKeyCode() == KeyEvent.KEYCODE_SYM) {
showInputMethodPicker();
try {
callback.finishedEvent(seq, true);
} catch (RemoteException e) {
}
return;
}
try {
if (DEBUG) Log.v(TAG, "DISPATCH KEY: " + mCurMethod);
mCurMethod.dispatchKeyEvent(seq, key, callback);
} catch (RemoteException e) {
Log.w(TAG, "IME died: " + mCurId + " dropping: " + key, e);
try {
callback.finishedEvent(seq, false);
} catch (RemoteException ex) {
}
}
}
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
// Input Method stuff
if (Utils.isMonkeyRunning()) {
return false;
}
if (preference == mStatusBarImeSwitcher) {
Settings.System.putInt(
getActivity().getContentResolver(),
Settings.System.STATUS_BAR_IME_SWITCHER,
mStatusBarImeSwitcher.isChecked() ? 1 : 0);
return true;
} else if (preference instanceof PreferenceScreen) {
if (preference.getFragment() != null) {
// Fragment will be handled correctly by the super class.
} else if (KEY_CURRENT_INPUT_METHOD.equals(preference.getKey())) {
final InputMethodManager imm =
(InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showInputMethodPicker();
}
} else if (preference instanceof CheckBoxPreference) {
final CheckBoxPreference chkPref = (CheckBoxPreference) preference;
if (!mHardKeyboardPreferenceList.isEmpty()) {
for (int i = 0; i < sHardKeyboardKeys.length; ++i) {
if (chkPref == mHardKeyboardCategory.findPreference(sHardKeyboardKeys[i])) {
System.putInt(
getContentResolver(), sSystemSettingNames[i], chkPref.isChecked() ? 1 : 0);
return true;
}
}
}
if (chkPref == mGameControllerCategory.findPreference("vibrate_input_devices")) {
System.putInt(
getContentResolver(),
Settings.System.VIBRATE_INPUT_DEVICES,
chkPref.isChecked() ? 1 : 0);
return true;
}
}
return super.onPreferenceTreeClick(preferenceScreen, preference);
}