libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/TvPipTransition.java

/*
 * Copyright (C) 2021 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 com.android.wm.shell.pip.tv;

import android.app.TaskInfo;
import android.graphics.Rect;
import android.os.IBinder;
import android.view.SurfaceControl;
import android.window.TransitionInfo;
import android.window.TransitionRequestInfo;
import android.window.WindowContainerTransaction;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

import com.android.wm.shell.ShellTaskOrganizer;
import com.android.wm.shell.pip.PipAnimationController;
import com.android.wm.shell.pip.PipBoundsAlgorithm;
import com.android.wm.shell.pip.PipBoundsState;
import com.android.wm.shell.pip.PipMenuController;
import com.android.wm.shell.pip.PipTransitionController;
import com.android.wm.shell.transition.Transitions;

/**
 * PiP Transition for TV.
 * TODO: Implement animation once TV is using Transitions.
 */
public class TvPipTransition extends PipTransitionController {
    public TvPipTransition(PipBoundsState pipBoundsState,
            PipMenuController pipMenuController,
            PipBoundsAlgorithm pipBoundsAlgorithm,
            PipAnimationController pipAnimationController,
            Transitions transitions,
            @NonNull ShellTaskOrganizer shellTaskOrganizer) {
        super(pipBoundsState, pipMenuController, pipBoundsAlgorithm, pipAnimationController,
                transitions, shellTaskOrganizer);
    }

    @Override
    public void onFinishResize(TaskInfo taskInfo, Rect destinationBounds, int direction,
            SurfaceControl.Transaction tx) {

    }

    @Override
    public boolean startAnimation(@NonNull IBinder transition, @NonNull TransitionInfo info,
            @NonNull SurfaceControl.Transaction startTransaction,
            @android.annotation.NonNull SurfaceControl.Transaction finishTransaction,
            @NonNull Transitions.TransitionFinishCallback finishCallback) {
        return false;
    }

    @Nullable
    @Override
    public WindowContainerTransaction handleRequest(@NonNull IBinder transition,
            @NonNull TransitionRequestInfo request) {
        return null;
    }
}