Settings: Forward Port Volume Long Press Skip Tracks (1/2) (0f19a45d) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/policy/PhoneWindowManager.java

+64 −2

Original line number	Diff line number	Diff line
		@@ -508,6 +508,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		WindowState mFocusedWindow;
		IApplicationToken mFocusedApp;

		// Behavior of volbtn music controls
		boolean mVolBtnMusicControls;
		boolean mIsLongPress;

		PointerLocationView mPointerLocationView;

		// The current size of the screen; really; extends into the overscan area of
		@@ -758,6 +762,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		private static final int MSG_SHOW_TV_PICTURE_IN_PICTURE_MENU = 17;
		private static final int MSG_BACK_LONG_PRESS = 18;
		private static final int MSG_DISPOSE_INPUT_CONSUMER = 19;
		private static final int MSG_DISPATCH_VOLKEY_WITH_WAKE_LOCK = 20;

		private static final int MSG_REQUEST_TRANSIENT_BARS_ARG_STATUS = 0;
		private static final int MSG_REQUEST_TRANSIENT_BARS_ARG_NAVIGATION = 1;
		@@ -828,6 +833,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		case MSG_DISPOSE_INPUT_CONSUMER:
		disposeInputConsumer((InputConsumer) msg.obj);
		break;
		case MSG_DISPATCH_VOLKEY_WITH_WAKE_LOCK:
		dispatchMediaKeyWithWakeLockToAudioService((KeyEvent)msg.obj);
		dispatchMediaKeyWithWakeLockToAudioService(KeyEvent.changeAction((KeyEvent)msg.obj, KeyEvent.ACTION_UP));
		break;
		}
		}
		}
		@@ -901,6 +910,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		resolver.registerContentObserver(Settings.Global.getUriFor(
		Settings.Global.POLICY_CONTROL), false, this,
		UserHandle.USER_ALL);
		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.VOLBTN_MUSIC_CONTROLS), false, this,
		UserHandle.USER_ALL);

		updateSettings();
		}

		@@ -2083,6 +2096,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR,
		Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT,
		UserHandle.USER_CURRENT);
		mVolBtnMusicControls = (Settings.System.getIntForUser(resolver,
		Settings.System.VOLBTN_MUSIC_CONTROLS, 1, UserHandle.USER_CURRENT) == 1);

		// Configure wake gesture.
		boolean wakeGestureEnabledSetting = Settings.Secure.getIntForUser(resolver,
		@@ -3133,7 +3148,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		@Override
		public long interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags) {
		final boolean keyguardOn = keyguardOn();
		final int keyCode = event.getKeyCode();
		final int repeatCount = event.getRepeatCount();
		final int metaState = event.getMetaState();
		final int flags = event.getFlags();
		@@ -3141,6 +3155,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		final boolean canceled = event.isCanceled();
		final boolean longPress = (flags & KeyEvent.FLAG_LONG_PRESS) != 0;
		final boolean virtualKey = event.getDeviceId() == KeyCharacterMap.VIRTUAL_KEYBOARD;
		final int keyCode = event.getKeyCode();

		if (DEBUG_INPUT) {
		Log.d(TAG, "interceptKeyTi keyCode=" + keyCode + " down=" + down + " repeatCount="
		@@ -5617,6 +5632,20 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		setHdmiPlugged(!mHdmiPlugged);
		}

		/**
		* @return Whether music is being played right now "locally" (e.g. on the device's speakers
		* or wired headphones) or "remotely" (e.g. on a device using the Cast protocol and
		* controlled by this device, or through remote submix).
		*/
		private boolean isMusicActive() {
		final AudioManager am = (AudioManager)mContext.getSystemService(Context.AUDIO_SERVICE);
		if (am == null) {
		Log.w(TAG, "isMusicActive: couldn't get AudioManager reference");
		return false;
		}
		return am.isMusicActive();
		}

		final Object mScreenshotLock = new Object();
		ServiceConnection mScreenshotConnection = null;

		@@ -5872,8 +5901,41 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		MediaSessionLegacyHelper.getHelper(mContext)
		.sendVolumeKeyEvent(event, true);
		}

		if (isMusicActive() && (result & ACTION_PASS_TO_USER) == 0) {
		if (mVolBtnMusicControls && down && (keyCode != KeyEvent.KEYCODE_VOLUME_MUTE)) {
		mIsLongPress = false;
		int newKeyCode = event.getKeyCode() == KeyEvent.KEYCODE_VOLUME_UP ?
		KeyEvent.KEYCODE_MEDIA_NEXT : KeyEvent.KEYCODE_MEDIA_PREVIOUS;
		Message msg = mHandler.obtainMessage(MSG_DISPATCH_VOLKEY_WITH_WAKE_LOCK,
		new KeyEvent(event.getDownTime(), event.getEventTime(), event.getAction(), newKeyCode, 0));
		msg.setAsynchronous(true);
		mHandler.sendMessageDelayed(msg, ViewConfiguration.getLongPressTimeout());
		break;
		} else {
		if (mVolBtnMusicControls && !down) {
		mHandler.removeMessages(MSG_DISPATCH_VOLKEY_WITH_WAKE_LOCK);
		if (mIsLongPress) {
		break;
		}
		}
		}
		}

		if ((result & ACTION_PASS_TO_USER) == 0) {
		if (mUseTvRouting) {
		dispatchDirectAudioEvent(event);
		} else {
		// If we aren't passing to the user and no one else
		// handled it send it to the session manager to
		// figure out.
		MediaSessionLegacyHelper.getHelper(mContext)
		.sendVolumeKeyEvent(event, true);
		}
		break;
		}
		}
		break;

		case KeyEvent.KEYCODE_ENDCALL: {
		result &= ~ACTION_PASS_TO_USER;