Merge "Allow gestures to executed started from deadzone on nav bar" into pi-dev (fd61dedd) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java

+23 −4

Original line number	Diff line number	Diff line
		@@ -124,6 +124,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav

		private GestureHelper mGestureHelper;
		private final DeadZone mDeadZone;
		private boolean mDeadZoneConsuming = false;
		private final NavigationBarTransitions mBarTransitions;
		private final OverviewProxyService mOverviewProxyService;

		@@ -291,8 +292,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav

		@Override
		public boolean onInterceptTouchEvent(MotionEvent event) {
		if (mDeadZone.onTouchEvent(event)) {
		// Consumed the touch event
		if (shouldDeadZoneConsumeTouchEvents(event)) {
		return true;
		}
		switch (event.getActionMasked()) {
		@@ -314,8 +314,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav

		@Override
		public boolean onTouchEvent(MotionEvent event) {
		if (mDeadZone.onTouchEvent(event)) {
		// Consumed the touch event
		if (shouldDeadZoneConsumeTouchEvents(event)) {
		return true;
		}
		if (mGestureHelper.onTouchEvent(event)) {
		@@ -324,6 +323,26 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
		return super.onTouchEvent(event);
		}

		private boolean shouldDeadZoneConsumeTouchEvents(MotionEvent event) {
		if (mDeadZone.onTouchEvent(event) \|\| mDeadZoneConsuming) {
		switch (event.getActionMasked()) {
		case MotionEvent.ACTION_DOWN:
		// Allow gestures starting in the deadzone to be slippery
		setSlippery(true);
		mDeadZoneConsuming = true;
		break;
		case MotionEvent.ACTION_CANCEL:
		case MotionEvent.ACTION_UP:
		// When a gesture started in the deadzone is finished, restore slippery state
		updateSlippery();
		mDeadZoneConsuming = false;
		break;
		}
		return true;
		}
		return false;
		}

		public @NavigationBarCompat.HitTarget int getDownHitTarget() {
		return mDownHitTarget;
		}