| /* |
| * Copyright (C) 2018 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.systemui.util.wakelock; |
| |
| import android.animation.Animator; |
| import android.animation.AnimatorListenerAdapter; |
| import android.content.Context; |
| import android.view.animation.Animation; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.systemui.util.Assert; |
| |
| public class KeepAwakeAnimationListener extends AnimatorListenerAdapter |
| implements Animation.AnimationListener { |
| private static final String TAG = "KeepAwakeAnimListener"; |
| @VisibleForTesting |
| static WakeLock sWakeLock; |
| |
| public KeepAwakeAnimationListener(Context context) { |
| Assert.isMainThread(); |
| if (sWakeLock == null) { |
| sWakeLock = WakeLock.createPartial(context, "animation"); |
| } |
| } |
| |
| @Override |
| public void onAnimationStart(Animation animation) { |
| onStart(); |
| } |
| |
| @Override |
| public void onAnimationEnd(Animation animation) { |
| onEnd(); |
| } |
| |
| @Override |
| public void onAnimationRepeat(Animation animation) { |
| |
| } |
| |
| @Override |
| public void onAnimationStart(Animator animation) { |
| onStart(); |
| } |
| |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| onEnd(); |
| } |
| |
| private void onStart() { |
| Assert.isMainThread(); |
| sWakeLock.acquire(TAG); |
| } |
| |
| private void onEnd() { |
| Assert.isMainThread(); |
| sWakeLock.release(TAG); |
| } |
| } |