| /** |
| * Copyright (c) 2016, The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.view; |
| |
| import android.graphics.Rect; |
| |
| /** |
| * An interface to the PinnedStackController to update it of state changes, and to query |
| * information based on the current state. |
| * |
| * @hide |
| */ |
| interface IPinnedStackController { |
| |
| /** |
| * Notifies the controller that the PiP is currently minimized. |
| */ |
| oneway void setIsMinimized(boolean isMinimized); |
| |
| /** |
| * @return what WM considers to be the current device rotation. |
| */ |
| int getDisplayRotation(); |
| |
| /** |
| * Notifies the controller to actually start the PiP animation. |
| * The bounds would be calculated based on the last save reentry fraction internally. |
| * {@param destinationBounds} is the stack bounds of the final PiP window |
| * and {@param sourceRectHint} is the source bounds hint used when entering picture-in-picture, |
| * expect the same bound passed via IPinnedStackListener#onPrepareAnimation. |
| * {@param animationDuration} suggests the animation duration transitioning to PiP window. |
| */ |
| void startAnimation(in Rect destinationBounds, in Rect sourceRectHint, int animationDuration); |
| |
| /** |
| * Notifies the controller to reset on bounds animation, if there is any. |
| * This could happen when screen rotation is happening and we need to notify the WM to reset |
| * any running bounds animation on the pinned stack. |
| * {@param bounds} here is the final destination bounds. |
| */ |
| void resetBoundsAnimation(in Rect bounds); |
| |
| /** |
| * Reports the current default and movement bounds to controller. |
| */ |
| void reportBounds(in Rect defaultBounds, in Rect movementBounds); |
| } |