| /* |
| * Copyright (C) 2020 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.pip; |
| |
| import android.app.TaskInfo; |
| import android.content.pm.PackageManager; |
| |
| import com.android.internal.logging.UiEvent; |
| import com.android.internal.logging.UiEventLogger; |
| |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| |
| /** |
| * Helper class that ends PiP log to UiEvent, see also go/uievent |
| */ |
| @Singleton |
| public class PipUiEventLogger { |
| |
| private static final int INVALID_PACKAGE_UID = -1; |
| |
| private final UiEventLogger mUiEventLogger; |
| private final PackageManager mPackageManager; |
| |
| private String mPackageName; |
| private int mPackageUid = INVALID_PACKAGE_UID; |
| |
| @Inject |
| public PipUiEventLogger(UiEventLogger uiEventLogger, PackageManager packageManager) { |
| mUiEventLogger = uiEventLogger; |
| mPackageManager = packageManager; |
| } |
| |
| public void setTaskInfo(TaskInfo taskInfo) { |
| if (taskInfo == null) { |
| mPackageName = null; |
| mPackageUid = INVALID_PACKAGE_UID; |
| } else { |
| mPackageName = taskInfo.topActivity.getPackageName(); |
| mPackageUid = getUid(mPackageName, taskInfo.userId); |
| } |
| } |
| |
| /** |
| * Sends log via UiEvent, reference go/uievent for how to debug locally |
| */ |
| public void log(PipUiEventEnum event) { |
| if (mPackageName == null || mPackageUid == INVALID_PACKAGE_UID) { |
| return; |
| } |
| mUiEventLogger.log(event, mPackageUid, mPackageName); |
| } |
| |
| private int getUid(String packageName, int userId) { |
| int uid = INVALID_PACKAGE_UID; |
| try { |
| uid = mPackageManager.getApplicationInfoAsUser( |
| packageName, 0 /* ApplicationInfoFlags */, userId).uid; |
| } catch (PackageManager.NameNotFoundException e) { |
| // do nothing. |
| } |
| return uid; |
| } |
| |
| /** |
| * Enums for logging the PiP events to UiEvent |
| */ |
| public enum PipUiEventEnum implements UiEventLogger.UiEventEnum { |
| @UiEvent(doc = "Activity enters picture-in-picture mode") |
| PICTURE_IN_PICTURE_ENTER(603), |
| |
| @UiEvent(doc = "Expands from picture-in-picture to fullscreen") |
| PICTURE_IN_PICTURE_EXPAND_TO_FULLSCREEN(604), |
| |
| @UiEvent(doc = "Removes picture-in-picture by tap close button") |
| PICTURE_IN_PICTURE_TAP_TO_REMOVE(605), |
| |
| @UiEvent(doc = "Removes picture-in-picture by drag to dismiss area") |
| PICTURE_IN_PICTURE_DRAG_TO_REMOVE(606), |
| |
| @UiEvent(doc = "Shows picture-in-picture menu") |
| PICTURE_IN_PICTURE_SHOW_MENU(607), |
| |
| @UiEvent(doc = "Hides picture-in-picture menu") |
| PICTURE_IN_PICTURE_HIDE_MENU(608), |
| |
| @UiEvent(doc = "Changes the aspect ratio of picture-in-picture window. This is inherited" |
| + " from previous Tron-based logging and currently not in use.") |
| PICTURE_IN_PICTURE_CHANGE_ASPECT_RATIO(609), |
| |
| @UiEvent(doc = "User resize of the picture-in-picture window") |
| PICTURE_IN_PICTURE_RESIZE(610); |
| |
| private final int mId; |
| |
| PipUiEventEnum(int id) { |
| mId = id; |
| } |
| |
| @Override |
| public int getId() { |
| return mId; |
| } |
| } |
| } |