| /* |
| * Copyright 2017 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.app.servertransaction; |
| |
| import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.app.ActivityClient; |
| import android.app.ActivityThread.ActivityClientRecord; |
| import android.app.ClientTransactionHandler; |
| import android.os.IBinder; |
| import android.os.Parcel; |
| import android.os.Trace; |
| |
| /** |
| * Request to move an activity to paused state. |
| * @hide |
| */ |
| public class PauseActivityItem extends ActivityLifecycleItem { |
| |
| private static final String TAG = "PauseActivityItem"; |
| |
| private boolean mFinished; |
| private boolean mUserLeaving; |
| private int mConfigChanges; |
| private boolean mDontReport; |
| private boolean mAutoEnteringPip; |
| |
| @Override |
| public void execute(@NonNull ClientTransactionHandler client, @NonNull ActivityClientRecord r, |
| @NonNull PendingTransactionActions pendingActions) { |
| Trace.traceBegin(TRACE_TAG_ACTIVITY_MANAGER, "activityPause"); |
| client.handlePauseActivity(r, mFinished, mUserLeaving, mConfigChanges, mAutoEnteringPip, |
| pendingActions, "PAUSE_ACTIVITY_ITEM"); |
| Trace.traceEnd(TRACE_TAG_ACTIVITY_MANAGER); |
| } |
| |
| @Override |
| public int getTargetState() { |
| return ON_PAUSE; |
| } |
| |
| @Override |
| public void postExecute(@NonNull ClientTransactionHandler client, |
| @NonNull PendingTransactionActions pendingActions) { |
| if (mDontReport) { |
| return; |
| } |
| // TODO(lifecycler): Use interface callback instead of actual implementation. |
| ActivityClient.getInstance().activityPaused(getActivityToken()); |
| } |
| |
| // ObjectPoolItem implementation |
| |
| private PauseActivityItem() {} |
| |
| /** Obtain an instance initialized with provided params. */ |
| @NonNull |
| public static PauseActivityItem obtain(@NonNull IBinder activityToken, boolean finished, |
| boolean userLeaving, int configChanges, boolean dontReport, boolean autoEnteringPip) { |
| PauseActivityItem instance = ObjectPool.obtain(PauseActivityItem.class); |
| if (instance == null) { |
| instance = new PauseActivityItem(); |
| } |
| instance.setActivityToken(activityToken); |
| instance.mFinished = finished; |
| instance.mUserLeaving = userLeaving; |
| instance.mConfigChanges = configChanges; |
| instance.mDontReport = dontReport; |
| instance.mAutoEnteringPip = autoEnteringPip; |
| |
| return instance; |
| } |
| |
| /** Obtain an instance initialized with default params. */ |
| @NonNull |
| public static PauseActivityItem obtain(@NonNull IBinder activityToken) { |
| return obtain(activityToken, false /* finished */, false /* userLeaving */, |
| 0 /* configChanges */, true /* dontReport */, false /* autoEnteringPip*/); |
| } |
| |
| @Override |
| public void recycle() { |
| super.recycle(); |
| mFinished = false; |
| mUserLeaving = false; |
| mConfigChanges = 0; |
| mDontReport = false; |
| mAutoEnteringPip = false; |
| ObjectPool.recycle(this); |
| } |
| |
| // Parcelable implementation |
| |
| /** Write to Parcel. */ |
| @Override |
| public void writeToParcel(@NonNull Parcel dest, int flags) { |
| super.writeToParcel(dest, flags); |
| dest.writeBoolean(mFinished); |
| dest.writeBoolean(mUserLeaving); |
| dest.writeInt(mConfigChanges); |
| dest.writeBoolean(mDontReport); |
| dest.writeBoolean(mAutoEnteringPip); |
| } |
| |
| /** Read from Parcel. */ |
| private PauseActivityItem(@NonNull Parcel in) { |
| super(in); |
| mFinished = in.readBoolean(); |
| mUserLeaving = in.readBoolean(); |
| mConfigChanges = in.readInt(); |
| mDontReport = in.readBoolean(); |
| mAutoEnteringPip = in.readBoolean(); |
| } |
| |
| public static final @NonNull Creator<PauseActivityItem> CREATOR = new Creator<>() { |
| public PauseActivityItem createFromParcel(@NonNull Parcel in) { |
| return new PauseActivityItem(in); |
| } |
| |
| public PauseActivityItem[] newArray(int size) { |
| return new PauseActivityItem[size]; |
| } |
| }; |
| |
| @Override |
| public boolean equals(@Nullable Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (!super.equals(o)) { |
| return false; |
| } |
| final PauseActivityItem other = (PauseActivityItem) o; |
| return mFinished == other.mFinished && mUserLeaving == other.mUserLeaving |
| && mConfigChanges == other.mConfigChanges && mDontReport == other.mDontReport |
| && mAutoEnteringPip == other.mAutoEnteringPip; |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = 17; |
| result = 31 * result + super.hashCode(); |
| result = 31 * result + (mFinished ? 1 : 0); |
| result = 31 * result + (mUserLeaving ? 1 : 0); |
| result = 31 * result + mConfigChanges; |
| result = 31 * result + (mDontReport ? 1 : 0); |
| result = 31 * result + (mAutoEnteringPip ? 1 : 0); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| return "PauseActivityItem{" + super.toString() |
| + ",finished=" + mFinished |
| + ",userLeaving=" + mUserLeaving |
| + ",configChanges=" + mConfigChanges |
| + ",dontReport=" + mDontReport |
| + ",autoEnteringPip=" + mAutoEnteringPip + "}"; |
| } |
| } |