Merge "Scale the leash for PIP User-started resizing." into rvc-dev am:... (61b32763) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/pip/PipTaskOrganizer.java

+35 −0

Original line number	Original line	Diff line number	Diff line
	@@ -72,6 +72,7 @@ public class PipTaskOrganizer extends ITaskOrganizer.Stub {
	private static final int MSG_RESIZE_ANIMATE = 2;		private static final int MSG_RESIZE_ANIMATE = 2;
	private static final int MSG_OFFSET_ANIMATE = 3;		private static final int MSG_OFFSET_ANIMATE = 3;
	private static final int MSG_FINISH_RESIZE = 4;		private static final int MSG_FINISH_RESIZE = 4;
			private static final int MSG_RESIZE_USER = 5;

	private final Handler mMainHandler;		private final Handler mMainHandler;
	private final Handler mUpdateHandler;		private final Handler mUpdateHandler;
	@@ -164,6 +165,12 @@ public class PipTaskOrganizer extends ITaskOrganizer.Stub {
	}		}
	break;		break;
	}		}
			case MSG_RESIZE_USER: {
			Rect startBounds = (Rect) args.arg2;
			Rect toBounds = (Rect) args.arg3;
			userResizePip(startBounds, toBounds);
			break;
			}
	}		}
	args.recycle();		args.recycle();
	return true;		return true;
	@@ -323,6 +330,19 @@ public class PipTaskOrganizer extends ITaskOrganizer.Stub {
	mUpdateHandler.sendMessage(mUpdateHandler.obtainMessage(MSG_RESIZE_IMMEDIATE, args));		mUpdateHandler.sendMessage(mUpdateHandler.obtainMessage(MSG_RESIZE_IMMEDIATE, args));
	}		}

			/**
			* Directly perform a scaled matrix transformation on the leash. This will not perform any
			* {@link WindowContainerTransaction} until {@link #scheduleFinishResizePip} is called.
			*/
			public void scheduleUserResizePip(Rect startBounds, Rect toBounds,
			Consumer<Rect> updateBoundsCallback) {
			SomeArgs args = SomeArgs.obtain();
			args.arg1 = updateBoundsCallback;
			args.arg2 = startBounds;
			args.arg3 = toBounds;
			mUpdateHandler.sendMessage(mUpdateHandler.obtainMessage(MSG_RESIZE_USER, args));
			}

	/**		/**
	* Finish an intermediate resize operation. This is expected to be called after		* Finish an intermediate resize operation. This is expected to be called after
	* {@link #scheduleResizePip}.		* {@link #scheduleResizePip}.
	@@ -395,6 +415,21 @@ public class PipTaskOrganizer extends ITaskOrganizer.Stub {
	tx.apply();		tx.apply();
	}		}

			private void userResizePip(Rect startBounds, Rect destinationBounds) {
			if (Looper.myLooper() != mUpdateHandler.getLooper()) {
			throw new RuntimeException("Callers should call scheduleUserResizePip() instead of "
			+ "this directly");
			}
			// Could happen when dismissPip
			if (mToken == null \|\| mLeash == null) {
			Log.w(TAG, "Abort animation, invalid leash");
			return;
			}
			final SurfaceControl.Transaction tx = mSurfaceControlTransactionFactory.getTransaction();
			mSurfaceTransactionHelper.scale(tx, mLeash, startBounds, destinationBounds);
			tx.apply();
			}

	private void finishResize(SurfaceControl.Transaction tx, Rect destinationBounds,		private void finishResize(SurfaceControl.Transaction tx, Rect destinationBounds,
	@PipAnimationController.TransitionDirection int direction) {		@PipAnimationController.TransitionDirection int direction) {
	if (Looper.myLooper() != mUpdateHandler.getLooper()) {		if (Looper.myLooper() != mUpdateHandler.getLooper()) {

packages/SystemUI/src/com/android/systemui/pip/phone/PipResizeGestureHandler.java

+4 −1

Original line number	Original line	Diff line number	Diff line
	@@ -66,6 +66,7 @@ public class PipResizeGestureHandler {
	private final Point mMaxSize = new Point();		private final Point mMaxSize = new Point();
	private final Point mMinSize = new Point();		private final Point mMinSize = new Point();
	private final Rect mLastResizeBounds = new Rect();		private final Rect mLastResizeBounds = new Rect();
			private final Rect mLastDownBounds = new Rect();
	private final Rect mTmpBounds = new Rect();		private final Rect mTmpBounds = new Rect();
	private final int mDelta;		private final int mDelta;

	@@ -192,6 +193,7 @@ public class PipResizeGestureHandler {
	mAllowGesture = isWithinTouchRegion((int) ev.getX(), (int) ev.getY());		mAllowGesture = isWithinTouchRegion((int) ev.getX(), (int) ev.getY());
	if (mAllowGesture) {		if (mAllowGesture) {
	mDownPoint.set(ev.getX(), ev.getY());		mDownPoint.set(ev.getX(), ev.getY());
			mLastDownBounds.set(mMotionHelper.getBounds());
	}		}

	} else if (mAllowGesture) {		} else if (mAllowGesture) {
	@@ -208,7 +210,8 @@ public class PipResizeGestureHandler {
	mDownPoint.x, mDownPoint.y, currentPipBounds, mCtrlType, mMinSize.x,		mDownPoint.x, mDownPoint.y, currentPipBounds, mCtrlType, mMinSize.x,
	mMinSize.y, mMaxSize, true, true));		mMinSize.y, mMaxSize, true, true));
	mPipBoundsHandler.transformBoundsToAspectRatio(mLastResizeBounds);		mPipBoundsHandler.transformBoundsToAspectRatio(mLastResizeBounds);
	mPipTaskOrganizer.scheduleResizePip(mLastResizeBounds, null);		mPipTaskOrganizer.scheduleUserResizePip(mLastDownBounds, mLastResizeBounds,
			null);
	break;		break;
	case MotionEvent.ACTION_UP:		case MotionEvent.ACTION_UP:
	case MotionEvent.ACTION_CANCEL:		case MotionEvent.ACTION_CANCEL: