boolean sendKeyEvent(KeyEvent event) {
if (mNativeImeAdapterAndroid == 0) return false;
int action = event.getAction();
if (action != KeyEvent.ACTION_DOWN && action != KeyEvent.ACTION_UP) {
// action == KeyEvent.ACTION_MULTIPLE
// TODO(bulach): confirm the actual behavior. Apparently:
// If event.getKeyCode() == KEYCODE_UNKNOWN, we can send a
// composition key down (229) followed by a commit text with the
// string from event.getUnicodeChars().
// Otherwise, we'd need to send an event with a
// WebInputEvent::IsAutoRepeat modifier. We also need to verify when
// we receive ACTION_MULTIPLE: we may receive it after an ACTION_DOWN,
// and if that's the case, we'll need to review when to send the Char
// event.
return false;
}
mViewEmbedder.onImeEvent();
return nativeSendKeyEvent(
mNativeImeAdapterAndroid,
event,
event.getAction(),
getModifiers(event.getMetaState()),
event.getEventTime(),
event.getKeyCode(),
event.getScanCode(),
/*isSystemKey=*/ false,
event.getUnicodeChar());
}
private void onKeyEvent(
KeyEvent event, int action, int savedMetaState, boolean isSynthesizedImeKey) {
// Use a separate action argument so we can override the key's original action,
// e.g. change ACTION_MULTIPLE to ACTION_DOWN. That way we don't have to allocate
// a new key event just to change its action field.
//
// Normally we expect event.getMetaState() to reflect the current meta-state; however,
// some software-generated key events may not have event.getMetaState() set, e.g. key
// events from Swype. Therefore, it's necessary to combine the key's meta-states
// with the meta-states that we keep separately in KeyListener
final int metaState = event.getMetaState() | savedMetaState;
final int unmodifiedMetaState =
metaState & ~(KeyEvent.META_ALT_MASK | KeyEvent.META_CTRL_MASK | KeyEvent.META_META_MASK);
final int unicodeChar = event.getUnicodeChar(metaState);
final int domPrintableKeyValue =
unicodeChar >= ' '
? unicodeChar
: unmodifiedMetaState != metaState ? event.getUnicodeChar(unmodifiedMetaState) : 0;
onKeyEvent(
action,
event.getKeyCode(),
event.getScanCode(),
metaState,
event.getEventTime(),
unicodeChar,
// e.g. for Ctrl+A, Android returns 0 for unicodeChar,
// but Gecko expects 'a', so we return that in baseUnicodeChar.
event.getUnicodeChar(0),
domPrintableKeyValue,
event.getRepeatCount(),
event.getFlags(),
isSynthesizedImeKey);
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
// If back key
if (keyCode == KeyEvent.KEYCODE_BACK) {
// A custom view is currently displayed (e.g. playing a video)
if (mCustomView != null) {
this.hideCustomView();
return true;
} else {
// The webview is currently displayed
// If back key is bound, then send event to JavaScript
if (isButtonPlumbedToJs(KeyEvent.KEYCODE_BACK)) {
sendJavascriptEvent("backbutton");
return true;
} else {
// If not bound
// Go to previous page in webview if it is possible to go back
if (this.backHistory()) {
return true;
}
// If not, then invoke default behavior
}
}
}
// Legacy
else if (keyCode == KeyEvent.KEYCODE_MENU) {
if (this.lastMenuEventTime < event.getEventTime()) {
sendJavascriptEvent("menubutton");
}
this.lastMenuEventTime = event.getEventTime();
return super.onKeyUp(keyCode, event);
}
// If search key
else if (keyCode == KeyEvent.KEYCODE_SEARCH) {
sendJavascriptEvent("searchbutton");
return true;
}
// Does webkit change this behavior?
return super.onKeyUp(keyCode, event);
}
private void initKeyEvent(KeyEvent k) {
mAction = k.getAction();
mTime = k.getEventTime();
mMetaState = k.getMetaState();
mFlags = k.getFlags();
mKeyCode = k.getKeyCode();
mUnicodeChar = k.getUnicodeChar();
mRepeatCount = k.getRepeatCount();
mCharacters = k.getCharacters();
mDomKeyLocation =
isJoystickButton(mKeyCode) ? DOM_KEY_LOCATION_JOYSTICK : DOM_KEY_LOCATION_MOBILE;
}
boolean translateAndSendNativeEvents(KeyEvent event) {
if (mNativeImeAdapterAndroid == 0) return false;
int action = event.getAction();
if (action != KeyEvent.ACTION_DOWN && action != KeyEvent.ACTION_UP) {
// action == KeyEvent.ACTION_MULTIPLE
// TODO(bulach): confirm the actual behavior. Apparently:
// If event.getKeyCode() == KEYCODE_UNKNOWN, we can send a
// composition key down (229) followed by a commit text with the
// string from event.getUnicodeChars().
// Otherwise, we'd need to send an event with a
// WebInputEvent::IsAutoRepeat modifier. We also need to verify when
// we receive ACTION_MULTIPLE: we may receive it after an ACTION_DOWN,
// and if that's the case, we'll need to review when to send the Char
// event.
return false;
}
// Begin add by TCL zhanghangzhi, mail: [email protected]
if (event.getKeyCode() == KeyEvent.KEYCODE_DPAD_CENTER
&& (event.getFlags() & KeyEvent.FLAG_FROM_SYSTEM) != 0) {
android.os.SystemProperties.set(
"webviewchromium.tv_enterKeyFlag", String.valueOf(event.getFlags()));
android.util.Log.e("ImeAdapter", "[ESTALENT] sys.tv_enterKeyFlag: " + event.getFlags());
} else {
android.os.SystemProperties.set("webviewchromium.tv_enterKeyFlag", "");
android.util.Log.e("ImeAdapter", "[ESTALENT] clean sys.tv_enterKeyFlag");
}
// End of TCL
mViewEmbedder.onImeEvent(false);
return nativeSendKeyEvent(
mNativeImeAdapterAndroid,
event,
event.getAction(),
getModifiers(event.getMetaState()),
event.getEventTime(),
event.getKeyCode(),
event.isSystem(),
event.getUnicodeChar());
}
@Override
public void onReceive(Context context, Intent intent) {
String intentAction = intent.getAction();
if (AudioManager.ACTION_AUDIO_BECOMING_NOISY.equals(intentAction)) {
Intent i = new Intent(context, MusicPlaybackService.class);
i.setAction(SERVICECMD);
i.putExtra(CMDNAME, CMDPAUSE);
context.startService(i);
} else if (Intent.ACTION_MEDIA_BUTTON.equals(intentAction)) {
KeyEvent event = (KeyEvent) intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
if (event == null) return;
int keycode = event.getKeyCode();
int action = event.getAction();
long eventtime = event.getEventTime();
switch (keycode) {
case KeyEvent.KEYCODE_MEDIA_STOP:
sendMediaCommand(context, CMDSTOP);
break;
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
sendMediaCommand(context, CMDTOGGLEPAUSE);
break;
case KeyEvent.KEYCODE_MEDIA_NEXT:
sendMediaCommand(context, CMDNEXT);
break;
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
sendMediaCommand(context, CMDPREVIOUS);
break;
case KeyEvent.KEYCODE_HEADSETHOOK:
processHeadsetHookEvent(context, action, eventtime);
break;
}
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (mViewImage.mPaused) return false;
// Don't respond to arrow keys if trackball scrolling is not enabled
if (!mEnableTrackballScroll) {
if ((keyCode >= KeyEvent.KEYCODE_DPAD_UP) && (keyCode <= KeyEvent.KEYCODE_DPAD_RIGHT)) {
return super.onKeyDown(keyCode, event);
}
}
int current = mViewImage.mCurrentPosition;
int nextImagePos = -2; // default no next image
try {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
{
if (mViewImage.isPickIntent()) {
IImage img = mViewImage.mAllImages.getImageAt(mViewImage.mCurrentPosition);
mViewImage.setResult(
ViewImage.RESULT_OK, new Intent().setData(img.fullSizeImageUri()));
mViewImage.finish();
}
break;
}
case KeyEvent.KEYCODE_DPAD_LEFT:
{
if (getScale() <= 1F && event.getEventTime() >= mNextChangePositionTime) {
nextImagePos = current - 1;
mNextChangePositionTime = event.getEventTime() + 500;
} else {
panBy(PAN_RATE, 0);
center(true, false);
}
return true;
}
case KeyEvent.KEYCODE_DPAD_RIGHT:
{
if (getScale() <= 1F && event.getEventTime() >= mNextChangePositionTime) {
nextImagePos = current + 1;
mNextChangePositionTime = event.getEventTime() + 500;
} else {
panBy(-PAN_RATE, 0);
center(true, false);
}
return true;
}
case KeyEvent.KEYCODE_DPAD_UP:
{
panBy(0, PAN_RATE);
center(false, true);
return true;
}
case KeyEvent.KEYCODE_DPAD_DOWN:
{
panBy(0, -PAN_RATE);
center(false, true);
return true;
}
case KeyEvent.KEYCODE_DEL:
MenuHelper.deletePhoto(mViewImage, mViewImage.mDeletePhotoRunnable);
break;
}
} finally {
if (nextImagePos >= 0 && nextImagePos < mViewImage.mAllImages.getCount()) {
synchronized (mViewImage) {
mViewImage.setMode(ViewImage.MODE_NORMAL);
mViewImage.setImage(nextImagePos, true);
}
} else if (nextImagePos != -2) {
center(true, true);
}
}
return super.onKeyDown(keyCode, event);
}
@Override
public void onReceive(Context context, Intent intent) {
String intentAction = intent.getAction();
if (AudioManager.ACTION_AUDIO_BECOMING_NOISY.equals(intentAction)) {
Intent i = new Intent(context, MediaPlaybackService.class);
i.setAction(MediaPlaybackService.SERVICECMD);
i.putExtra(MediaPlaybackService.CMDNAME, MediaPlaybackService.CMDPAUSE);
context.startService(i);
} else if (Intent.ACTION_MEDIA_BUTTON.equals(intentAction)) {
KeyEvent event = (KeyEvent) intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
if (event == null) {
return;
}
int keycode = event.getKeyCode();
int action = event.getAction();
long eventtime = event.getEventTime();
// single quick press: pause/resume.
// double press: next track
// long press: start auto-shuffle mode.
String command = null;
switch (keycode) {
case KeyEvent.KEYCODE_MEDIA_STOP:
command = MediaPlaybackService.CMDSTOP;
break;
case KeyEvent.KEYCODE_HEADSETHOOK:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
command = MediaPlaybackService.CMDTOGGLEPAUSE;
break;
case KeyEvent.KEYCODE_MEDIA_NEXT:
command = MediaPlaybackService.CMDNEXT;
break;
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
command = MediaPlaybackService.CMDPREVIOUS;
break;
case KeyEvent.KEYCODE_MEDIA_PAUSE:
command = MediaPlaybackService.CMDPAUSE;
break;
case KeyEvent.KEYCODE_MEDIA_PLAY:
command = MediaPlaybackService.CMDPLAY;
break;
}
if (command != null) {
if (action == KeyEvent.ACTION_DOWN) {
if (mDown) {
if ((MediaPlaybackService.CMDTOGGLEPAUSE.equals(command)
|| MediaPlaybackService.CMDPLAY.equals(command))
&& mLastClickTime != 0
&& eventtime - mLastClickTime > LONG_PRESS_DELAY) {
mHandler.sendMessage(mHandler.obtainMessage(MSG_LONGPRESS_TIMEOUT, context));
}
} else if (event.getRepeatCount() == 0) {
// only consider the first event in a sequence, not the repeat events,
// so that we don't trigger in cases where the first event went to
// a different app (e.g. when the user ends a phone call by
// long pressing the headset button)
// The service may or may not be running, but we need to send it
// a command.
Intent i = new Intent(context, MediaPlaybackService.class);
i.setAction(MediaPlaybackService.SERVICECMD);
if (keycode == KeyEvent.KEYCODE_HEADSETHOOK && eventtime - mLastClickTime < 300) {
i.putExtra(MediaPlaybackService.CMDNAME, MediaPlaybackService.CMDNEXT);
context.startService(i);
mLastClickTime = 0;
} else {
i.putExtra(MediaPlaybackService.CMDNAME, command);
context.startService(i);
mLastClickTime = eventtime;
}
mLaunched = false;
mDown = true;
}
} else {
mHandler.removeMessages(MSG_LONGPRESS_TIMEOUT);
mDown = false;
}
if (isOrderedBroadcast()) {
abortBroadcast();
}
}
}
}
@Override
public void onReceive(final Context context, final Intent intent) {
if (DEBUG) Log.v(TAG, "Received intent: " + intent);
final String intentAction = intent.getAction();
if (AudioManager.ACTION_AUDIO_BECOMING_NOISY.equals(intentAction)) {
startService(context, MusicService.CMDPAUSE);
} else if (Intent.ACTION_MEDIA_BUTTON.equals(intentAction)) {
final KeyEvent event = (KeyEvent) intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
if (event == null) {
return;
}
final int keycode = event.getKeyCode();
final int action = event.getAction();
final long eventtime = event.getEventTime();
String command = null;
switch (keycode) {
case KeyEvent.KEYCODE_MEDIA_STOP:
command = MusicService.CMDSTOP;
break;
case KeyEvent.KEYCODE_HEADSETHOOK:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
command = MusicService.CMDTOGGLEPAUSE;
break;
case KeyEvent.KEYCODE_MEDIA_NEXT:
command = MusicService.CMDNEXT;
break;
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
command = MusicService.CMDPREVIOUS;
break;
case KeyEvent.KEYCODE_MEDIA_PAUSE:
command = MusicService.CMDPAUSE;
break;
case KeyEvent.KEYCODE_MEDIA_PLAY:
command = MusicService.CMDPLAY;
break;
}
if (command != null) {
if (action == KeyEvent.ACTION_DOWN) {
if (mDown) {
if (MusicService.CMDTOGGLEPAUSE.equals(command)
|| MusicService.CMDPLAY.equals(command)) {
if (mLastClickTime != 0 && eventtime - mLastClickTime > LONG_PRESS_DELAY) {
acquireWakeLockAndSendMessage(
context, mHandler.obtainMessage(MSG_LONGPRESS_TIMEOUT, context), 0);
}
}
} else if (event.getRepeatCount() == 0) {
if (keycode == KeyEvent.KEYCODE_HEADSETHOOK) {
if (eventtime - mLastClickTime >= DOUBLE_CLICK) {
mClickCounter = 0;
}
mClickCounter++;
if (DEBUG) Log.v(TAG, "Got headset click, count = " + mClickCounter);
mHandler.removeMessages(MSG_HEADSET_DOUBLE_CLICK_TIMEOUT);
Message msg =
mHandler.obtainMessage(
MSG_HEADSET_DOUBLE_CLICK_TIMEOUT, mClickCounter, 0, context);
long delay = mClickCounter < 3 ? DOUBLE_CLICK : 0;
if (mClickCounter >= 3) {
mClickCounter = 0;
}
mLastClickTime = eventtime;
acquireWakeLockAndSendMessage(context, msg, delay);
} else {
startService(context, command);
}
mLaunched = false;
mDown = true;
}
} else {
mHandler.removeMessages(MSG_LONGPRESS_TIMEOUT);
mDown = false;
}
if (isOrderedBroadcast()) {
abortBroadcast();
}
releaseWakeLockIfHandlerIdle();
}
}
}
public boolean processLocalKeyEvent(int keyCode, KeyEvent evt) {
android.util.Log.e(TAG, evt.toString() + " " + keyCode);
if (rfb != null && rfb.isInNormalProtocol()) {
RemotePointer pointer = vncCanvas.getPointer();
boolean down =
(evt.getAction() == KeyEvent.ACTION_DOWN)
|| (evt.getAction() == KeyEvent.ACTION_MULTIPLE);
boolean unicode = false;
int metaState = 0, numchars = 1;
int keyboardMetaState = evt.getMetaState();
// Add shift to metaState if necessary.
if ((keyboardMetaState & 0x000000c1) != 0) metaState |= SHIFT_MASK;
// If the keyboardMetaState contains any hint of CTRL, add CTRL_MASK to metaState
if ((keyboardMetaState & 0x00007000) != 0) metaState |= CTRL_MASK;
// If the keyboardMetaState contains left ALT, add ALT_MASK to metaState.
// Leaving KeyEvent.KEYCODE_ALT_LEFT for symbol input on hardware keyboards.
if ((keyboardMetaState & KeyEvent.META_ALT_RIGHT_ON) != 0) metaState |= ALT_MASK;
if ((keyboardMetaState & (RemoteKeyboard.SUPER_MASK | 0x00010000)) != 0)
metaState |= SUPER_MASK;
if (keyCode == KeyEvent.KEYCODE_MENU) return true; // Ignore menu key
if (pointer.handleHardwareButtons(
keyCode, evt, metaState | onScreenMetaState | hardwareMetaState)) return true;
int key = 0, keysym = 0;
if (!down) {
switch (evt.getScanCode()) {
case SCAN_ESC:
key = 0xff1b;
break;
case SCAN_LEFTCTRL:
case SCAN_RIGHTCTRL:
hardwareMetaState &= ~CTRL_MASK;
break;
case SCAN_F1:
keysym = 0xffbe;
break;
case SCAN_F2:
keysym = 0xffbf;
break;
case SCAN_F3:
keysym = 0xffc0;
break;
case SCAN_F4:
keysym = 0xffc1;
break;
case SCAN_F5:
keysym = 0xffc2;
break;
case SCAN_F6:
keysym = 0xffc3;
break;
case SCAN_F7:
keysym = 0xffc4;
break;
case SCAN_F8:
keysym = 0xffc5;
break;
case SCAN_F9:
keysym = 0xffc6;
break;
case SCAN_F10:
keysym = 0xffc7;
break;
}
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
hardwareMetaState &= ~CTRL_MASK;
break;
// Leaving KeyEvent.KEYCODE_ALT_LEFT for symbol input on hardware keyboards.
case KeyEvent.KEYCODE_ALT_RIGHT:
hardwareMetaState &= ~ALT_MASK;
break;
}
}
switch (keyCode) {
// case KeyEvent.KEYCODE_BACK: keysym = 0xff1b; break;
case KeyEvent.KEYCODE_DPAD_LEFT:
keysym = 0xff51;
break;
case KeyEvent.KEYCODE_DPAD_UP:
keysym = 0xff52;
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
keysym = 0xff53;
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
keysym = 0xff54;
break;
case KeyEvent.KEYCODE_DEL:
keysym = 0xff08;
break;
case KeyEvent.KEYCODE_ENTER:
keysym = 0xff0d;
break;
case KeyEvent.KEYCODE_TAB:
keysym = 0xff09;
break;
case 92 /* KEYCODE_PAGE_UP */:
keysym = 0xff55;
break;
case 93 /* KEYCODE_PAGE_DOWN */:
keysym = 0xff56;
break;
case 111 /* KEYCODE_ESCAPE */:
keysym = 0xff1b;
break;
case 112 /* KEYCODE_FORWARD_DEL */:
keysym = 0xffff;
break;
case 113 /* KEYCODE_CTRL_LEFT */:
keysym = 0xffe3;
break;
case 114 /* KEYCODE_CTRL_RIGHT */:
keysym = 0xffe4;
break;
case 115 /* KEYCODE_CAPS_LOCK */:
keysym = 0xffe5;
break;
case 116 /* KEYCODE_SCROLL_LOCK */:
keysym = 0xff14;
break;
case 117 /* KEYCODE_META_LEFT */:
keysym = 0xffeb;
break;
case 118 /* KEYCODE_META_RIGHT */:
keysym = 0xffec;
break;
case 120 /* KEYCODE_SYSRQ */:
keysym = 0xff61;
break;
case 121 /* KEYCODE_BREAK */:
keysym = 0xff6b;
break;
case 122 /* KEYCODE_MOVE_HOME */:
keysym = 0xff50;
break;
case 123 /* KEYCODE_MOVE_END */:
keysym = 0xff57;
break;
case 124 /* KEYCODE_INSERT */:
keysym = 0xff63;
break;
case 131 /* KEYCODE_F1 */:
keysym = 0xffbe;
break;
case 132 /* KEYCODE_F2 */:
keysym = 0xffbf;
break;
case 133 /* KEYCODE_F3 */:
keysym = 0xffc0;
break;
case 134 /* KEYCODE_F4 */:
keysym = 0xffc1;
break;
case 135 /* KEYCODE_F5 */:
keysym = 0xffc2;
break;
case 136 /* KEYCODE_F6 */:
keysym = 0xffc3;
break;
case 137 /* KEYCODE_F7 */:
keysym = 0xffc4;
break;
case 138 /* KEYCODE_F8 */:
keysym = 0xffc5;
break;
case 139 /* KEYCODE_F9 */:
keysym = 0xffc6;
break;
case 140 /* KEYCODE_F10 */:
keysym = 0xffc7;
break;
case 141 /* KEYCODE_F11 */:
keysym = 0xffc8;
break;
case 142 /* KEYCODE_F12 */:
keysym = 0xffc9;
break;
case 143 /* KEYCODE_NUM_LOCK */:
keysym = 0xff7f;
break;
case 0 /* KEYCODE_UNKNOWN */:
if (evt.getCharacters() != null) {
key = evt.getCharacters().charAt(0);
keysym = UnicodeToKeysym.translate(key);
numchars = evt.getCharacters().length();
unicode = true;
}
break;
default:
// Modifier handling is a bit tricky. Alt, Ctrl, and Super should be passed
// through to the VNC server so that they get handled there, but strip
// them from the character before retrieving the Unicode char from it.
// Don't clear Shift, we still want uppercase characters.
int metaMask =
(0x00007000 | 0x00070000); // KeyEvent.META_CTRL_MASK | KeyEvent.META_META_MASK
// We still want alt-key combinations to give us symbols, so we only strip out
// KeyEvent.META_ALT_MASK
// if we've decided to send out ALT as a separate key modifier over.
if ((metaState & ALT_MASK) != 0) metaMask |= 0x00000032;
KeyEvent copy =
new KeyEvent(
evt.getDownTime(),
evt.getEventTime(),
evt.getAction(),
evt.getKeyCode(),
evt.getRepeatCount(),
keyboardMetaState & ~metaMask,
evt.getDeviceId(),
evt.getScanCode());
key = copy.getUnicodeChar();
keysym = UnicodeToKeysym.translate(key);
break;
}
if (down) {
// Look for standard scan-codes from external keyboards
switch (evt.getScanCode()) {
case SCAN_ESC:
keysym = 0xff1b;
break;
case SCAN_LEFTCTRL:
case SCAN_RIGHTCTRL:
hardwareMetaState |= CTRL_MASK;
break;
case SCAN_F1:
keysym = 0xffbe;
break;
case SCAN_F2:
keysym = 0xffbf;
break;
case SCAN_F3:
keysym = 0xffc0;
break;
case SCAN_F4:
keysym = 0xffc1;
break;
case SCAN_F5:
keysym = 0xffc2;
break;
case SCAN_F6:
keysym = 0xffc3;
break;
case SCAN_F7:
keysym = 0xffc4;
break;
case SCAN_F8:
keysym = 0xffc5;
break;
case SCAN_F9:
keysym = 0xffc6;
break;
case SCAN_F10:
keysym = 0xffc7;
break;
}
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
hardwareMetaState |= CTRL_MASK;
break;
// Leaving KeyEvent.KEYCODE_ALT_LEFT for symbol input on hardware keyboards.
case KeyEvent.KEYCODE_ALT_RIGHT:
hardwareMetaState |= ALT_MASK;
break;
}
}
try {
if (afterMenu) {
afterMenu = false;
if (!down && keysym != lastKeyDown) return true;
}
if (down) lastKeyDown = keysym;
if (numchars == 1) {
android.util.Log.e(
TAG,
"action down? = "
+ down
+ " key = "
+ key
+ " keysym = "
+ keysym
+ " onscreen metastate = "
+ onScreenMetaState
+ " keyboard metastate = "
+ keyboardMetaState
+ " RFB metastate = "
+ metaState
+ " keycode = "
+ keyCode
+ " unicode = "
+ evt.getUnicodeChar());
// TODO: UGLY HACK for Z10 devices running 10.1 which never send the down-event
// for backspace... so we send it instead. Remove as soon as possible!
if (backspaceWorkaround && keyCode == KeyEvent.KEYCODE_DEL)
rfb.writeKeyEvent(keysym, (onScreenMetaState | hardwareMetaState | metaState), true);
rfb.writeKeyEvent(keysym, (onScreenMetaState | hardwareMetaState | metaState), down);
// If this is a unicode key, the up event will never come, so we artificially insert it.
if (unicode)
rfb.writeKeyEvent(keysym, (onScreenMetaState | hardwareMetaState | metaState), false);
// TODO: UGLY HACK for BB10 devices which never send the up-event
// for space, backspace and enter... so we send it instead. Remove as soon as possible!
if (bb10
&& (keyCode == KeyEvent.KEYCODE_SPACE
|| keyCode == KeyEvent.KEYCODE_DEL
|| keyCode == KeyEvent.KEYCODE_ENTER))
rfb.writeKeyEvent(keysym, (onScreenMetaState | hardwareMetaState | metaState), false);
} else if (numchars > 1) {
for (int i = 0; i < numchars; i++) {
key = evt.getCharacters().charAt(i);
// Log.e(TAG,"action down? = " + down + " key = " + key + " keysym = " + keysym + "
// onscreen metastate = " + onScreenMetaState + " keyboard metastate = " +
// keyboardMetaState + " RFB metastate = " + metaState + " keycode = " + keyCode + "
// unicode = " + evt.getUnicodeChar());
keysym = UnicodeToKeysym.translate(key);
rfb.writeKeyEvent(keysym, (onScreenMetaState | hardwareMetaState | metaState), true);
rfb.writeKeyEvent(keysym, (onScreenMetaState | hardwareMetaState | metaState), false);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return true;
}
return false;
}