Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.systemui.pip.phone; |
| 18 | |
Sudheer Shanka | dc589ac | 2016-11-10 15:30:17 -0800 | [diff] [blame] | 19 | import android.app.ActivityManager; |
Wale Ogunwale | 65ebd95 | 2018-04-25 15:41:44 -0700 | [diff] [blame] | 20 | import android.app.ActivityTaskManager; |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 21 | import android.app.IActivityManager; |
Wale Ogunwale | 65ebd95 | 2018-04-25 15:41:44 -0700 | [diff] [blame] | 22 | import android.app.IActivityTaskManager; |
Winson Chung | 3535df2 | 2017-01-17 18:43:39 -0800 | [diff] [blame] | 23 | import android.content.ComponentName; |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 24 | import android.content.Context; |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 25 | import android.content.pm.ParceledListSlice; |
Winson Chung | 0c5a592 | 2017-05-22 17:41:06 -0700 | [diff] [blame] | 26 | import android.content.res.Configuration; |
Winson Chung | 2a82fe5 | 2017-02-02 14:43:34 -0800 | [diff] [blame] | 27 | import android.graphics.Rect; |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 28 | import android.os.Handler; |
| 29 | import android.os.RemoteException; |
| 30 | import android.util.Log; |
Winson Chung | 85d3c8a | 2017-09-15 15:41:00 -0700 | [diff] [blame] | 31 | import android.util.Pair; |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 32 | import android.view.IPinnedStackController; |
| 33 | import android.view.IPinnedStackListener; |
Gus Prevas | ab33679 | 2018-11-14 13:52:20 -0500 | [diff] [blame] | 34 | |
Winson Chung | 67f5c8b | 2018-09-24 12:09:19 -0700 | [diff] [blame] | 35 | import com.android.systemui.Dependency; |
| 36 | import com.android.systemui.UiOffloadThread; |
Winson Chung | 29a7865 | 2017-02-09 18:35:26 -0800 | [diff] [blame] | 37 | import com.android.systemui.pip.BasePipManager; |
Winson Chung | aa35745 | 2017-10-31 11:35:30 -0700 | [diff] [blame] | 38 | import com.android.systemui.shared.system.ActivityManagerWrapper; |
Winson Chung | cbb15a9 | 2018-01-25 17:46:16 +0000 | [diff] [blame] | 39 | import com.android.systemui.shared.system.InputConsumerController; |
Winson Chung | 67f5c8b | 2018-09-24 12:09:19 -0700 | [diff] [blame] | 40 | import com.android.systemui.shared.system.TaskStackChangeListener; |
| 41 | import com.android.systemui.shared.system.WindowManagerWrapper; |
Gus Prevas | ab33679 | 2018-11-14 13:52:20 -0500 | [diff] [blame] | 42 | |
Winson Chung | 29a7865 | 2017-02-09 18:35:26 -0800 | [diff] [blame] | 43 | import java.io.PrintWriter; |
| 44 | |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 45 | /** |
| 46 | * Manages the picture-in-picture (PIP) UI and states for Phones. |
| 47 | */ |
Winson Chung | 29a7865 | 2017-02-09 18:35:26 -0800 | [diff] [blame] | 48 | public class PipManager implements BasePipManager { |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 49 | private static final String TAG = "PipManager"; |
| 50 | |
| 51 | private static PipManager sPipController; |
| 52 | |
| 53 | private Context mContext; |
| 54 | private IActivityManager mActivityManager; |
Wale Ogunwale | 65ebd95 | 2018-04-25 15:41:44 -0700 | [diff] [blame] | 55 | private IActivityTaskManager mActivityTaskManager; |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 56 | private Handler mHandler = new Handler(); |
| 57 | |
| 58 | private final PinnedStackListener mPinnedStackListener = new PinnedStackListener(); |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 59 | |
Winson Chung | d2d9097 | 2017-02-28 11:40:41 -0800 | [diff] [blame] | 60 | private InputConsumerController mInputConsumerController; |
Winson Chung | 15504af | 2016-11-02 18:11:36 -0700 | [diff] [blame] | 61 | private PipMenuActivityController mMenuController; |
Winson Chung | 97a60d9 | 2017-01-18 16:01:53 -0800 | [diff] [blame] | 62 | private PipMediaController mMediaController; |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 63 | private PipTouchHandler mTouchHandler; |
Winson Chung | 95bccdc | 2018-01-03 11:45:47 -0800 | [diff] [blame] | 64 | private PipAppOpsListener mAppOpsListener; |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 65 | |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 66 | /** |
Winson Chung | 929d4f7 | 2017-01-13 10:21:33 -0800 | [diff] [blame] | 67 | * Handler for system task stack changes. |
| 68 | */ |
Winson Chung | 67f5c8b | 2018-09-24 12:09:19 -0700 | [diff] [blame] | 69 | TaskStackChangeListener mTaskStackListener = new TaskStackChangeListener() { |
Winson Chung | 929d4f7 | 2017-01-13 10:21:33 -0800 | [diff] [blame] | 70 | @Override |
Wale Ogunwale | 89be576 | 2017-10-04 13:27:49 -0700 | [diff] [blame] | 71 | public void onActivityPinned(String packageName, int userId, int taskId, int stackId) { |
Winson Chung | 929d4f7 | 2017-01-13 10:21:33 -0800 | [diff] [blame] | 72 | mTouchHandler.onActivityPinned(); |
Winson Chung | 97a60d9 | 2017-01-18 16:01:53 -0800 | [diff] [blame] | 73 | mMediaController.onActivityPinned(); |
Winson Chung | d2d9097 | 2017-02-28 11:40:41 -0800 | [diff] [blame] | 74 | mMenuController.onActivityPinned(); |
Winson Chung | 95bccdc | 2018-01-03 11:45:47 -0800 | [diff] [blame] | 75 | mAppOpsListener.onActivityPinned(packageName); |
Winson Chung | ac52f28 | 2017-03-30 14:44:52 -0700 | [diff] [blame] | 76 | |
Winson Chung | 67f5c8b | 2018-09-24 12:09:19 -0700 | [diff] [blame] | 77 | Dependency.get(UiOffloadThread.class).submit(() -> { |
| 78 | WindowManagerWrapper.getInstance().setPipVisibility(true); |
| 79 | }); |
Winson Chung | c81c0ce | 2017-03-17 12:27:30 -0700 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | @Override |
| 83 | public void onActivityUnpinned() { |
Winson Chung | 85d3c8a | 2017-09-15 15:41:00 -0700 | [diff] [blame] | 84 | final Pair<ComponentName, Integer> topPipActivityInfo = PipUtils.getTopPinnedActivity( |
| 85 | mContext, mActivityManager); |
| 86 | final ComponentName topActivity = topPipActivityInfo.first; |
Winson Chung | 85d3c8a | 2017-09-15 15:41:00 -0700 | [diff] [blame] | 87 | mMenuController.onActivityUnpinned(); |
| 88 | mTouchHandler.onActivityUnpinned(topActivity); |
Winson Chung | 95bccdc | 2018-01-03 11:45:47 -0800 | [diff] [blame] | 89 | mAppOpsListener.onActivityUnpinned(); |
Winson Chung | ac52f28 | 2017-03-30 14:44:52 -0700 | [diff] [blame] | 90 | |
Winson Chung | 67f5c8b | 2018-09-24 12:09:19 -0700 | [diff] [blame] | 91 | Dependency.get(UiOffloadThread.class).submit(() -> { |
| 92 | WindowManagerWrapper.getInstance().setPipVisibility(topActivity != null); |
| 93 | }); |
Winson Chung | 929d4f7 | 2017-01-13 10:21:33 -0800 | [diff] [blame] | 94 | } |
| 95 | |
| 96 | @Override |
Winson Chung | 85d3998 | 2017-02-24 15:21:25 -0800 | [diff] [blame] | 97 | public void onPinnedStackAnimationStarted() { |
| 98 | // Disable touches while the animation is running |
| 99 | mTouchHandler.setTouchEnabled(false); |
| 100 | } |
| 101 | |
| 102 | @Override |
Winson Chung | 929d4f7 | 2017-01-13 10:21:33 -0800 | [diff] [blame] | 103 | public void onPinnedStackAnimationEnded() { |
Winson Chung | 85d3998 | 2017-02-24 15:21:25 -0800 | [diff] [blame] | 104 | // Re-enable touches after the animation completes |
| 105 | mTouchHandler.setTouchEnabled(true); |
Winson Chung | ac52f28 | 2017-03-30 14:44:52 -0700 | [diff] [blame] | 106 | mTouchHandler.onPinnedStackAnimationEnded(); |
Winson Chung | 3448824 | 2017-04-26 15:53:51 -0700 | [diff] [blame] | 107 | mMenuController.onPinnedStackAnimationEnded(); |
Winson Chung | 929d4f7 | 2017-01-13 10:21:33 -0800 | [diff] [blame] | 108 | } |
| 109 | |
| 110 | @Override |
Winson Chung | e6385a2 | 2017-05-02 18:15:16 -0700 | [diff] [blame] | 111 | public void onPinnedActivityRestartAttempt(boolean clearedTask) { |
Winson Chung | e6385a2 | 2017-05-02 18:15:16 -0700 | [diff] [blame] | 112 | mTouchHandler.getMotionHelper().expandPip(clearedTask /* skipAnimation */); |
Winson Chung | 929d4f7 | 2017-01-13 10:21:33 -0800 | [diff] [blame] | 113 | } |
| 114 | }; |
| 115 | |
| 116 | /** |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 117 | * Handler for messages from the PIP controller. |
| 118 | */ |
| 119 | private class PinnedStackListener extends IPinnedStackListener.Stub { |
| 120 | |
| 121 | @Override |
| 122 | public void onListenerRegistered(IPinnedStackController controller) { |
| 123 | mHandler.post(() -> { |
| 124 | mTouchHandler.setPinnedStackController(controller); |
| 125 | }); |
| 126 | } |
| 127 | |
| 128 | @Override |
Winson Chung | 2a82fe5 | 2017-02-02 14:43:34 -0800 | [diff] [blame] | 129 | public void onImeVisibilityChanged(boolean imeVisible, int imeHeight) { |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 130 | mHandler.post(() -> { |
Winson Chung | 2a82fe5 | 2017-02-02 14:43:34 -0800 | [diff] [blame] | 131 | mTouchHandler.onImeVisibilityChanged(imeVisible, imeHeight); |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 132 | }); |
| 133 | } |
| 134 | |
| 135 | @Override |
Tracy Zhou | 4351308 | 2018-03-08 21:58:36 -0800 | [diff] [blame] | 136 | public void onShelfVisibilityChanged(boolean shelfVisible, int shelfHeight) { |
| 137 | mHandler.post(() -> { |
| 138 | mTouchHandler.onShelfVisibilityChanged(shelfVisible, shelfHeight); |
| 139 | }); |
| 140 | } |
| 141 | |
| 142 | @Override |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 143 | public void onMinimizedStateChanged(boolean isMinimized) { |
| 144 | mHandler.post(() -> { |
Winson Chung | 2a82fe5 | 2017-02-02 14:43:34 -0800 | [diff] [blame] | 145 | mTouchHandler.setMinimizedState(isMinimized, true /* fromController */); |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 146 | }); |
| 147 | } |
| 148 | |
| 149 | @Override |
Winson Chung | 2a82fe5 | 2017-02-02 14:43:34 -0800 | [diff] [blame] | 150 | public void onMovementBoundsChanged(Rect insetBounds, Rect normalBounds, |
Tracy Zhou | 4351308 | 2018-03-08 21:58:36 -0800 | [diff] [blame] | 151 | Rect animatingBounds, boolean fromImeAdjustment, boolean fromShelfAdjustment, |
| 152 | int displayRotation) { |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 153 | mHandler.post(() -> { |
Winson Chung | baa7b72 | 2017-03-03 21:33:44 -0800 | [diff] [blame] | 154 | mTouchHandler.onMovementBoundsChanged(insetBounds, normalBounds, animatingBounds, |
Tracy Zhou | 4351308 | 2018-03-08 21:58:36 -0800 | [diff] [blame] | 155 | fromImeAdjustment, fromShelfAdjustment, displayRotation); |
Winson Chung | 2a82fe5 | 2017-02-02 14:43:34 -0800 | [diff] [blame] | 156 | }); |
| 157 | } |
| 158 | |
| 159 | @Override |
| 160 | public void onActionsChanged(ParceledListSlice actions) { |
| 161 | mHandler.post(() -> { |
| 162 | mMenuController.setAppActions(actions); |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 163 | }); |
| 164 | } |
| 165 | } |
| 166 | |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 167 | private PipManager() {} |
| 168 | |
| 169 | /** |
| 170 | * Initializes {@link PipManager}. |
| 171 | */ |
| 172 | public void initialize(Context context) { |
| 173 | mContext = context; |
Sudheer Shanka | dc589ac | 2016-11-10 15:30:17 -0800 | [diff] [blame] | 174 | mActivityManager = ActivityManager.getService(); |
Wale Ogunwale | 65ebd95 | 2018-04-25 15:41:44 -0700 | [diff] [blame] | 175 | mActivityTaskManager = ActivityTaskManager.getService(); |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 176 | |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 177 | try { |
Joshua Tsuji | a19515f | 2019-02-13 18:02:29 -0500 | [diff] [blame] | 178 | WindowManagerWrapper.getInstance().addPinnedStackListener(mPinnedStackListener); |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 179 | } catch (RemoteException e) { |
| 180 | Log.e(TAG, "Failed to register pinned stack listener", e); |
| 181 | } |
Winson Chung | 2cf6ad8 | 2017-11-09 17:36:59 -0800 | [diff] [blame] | 182 | ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener); |
Winson Chung | a29eb98 | 2016-12-14 12:01:27 -0800 | [diff] [blame] | 183 | |
Winson Chung | cbb15a9 | 2018-01-25 17:46:16 +0000 | [diff] [blame] | 184 | mInputConsumerController = InputConsumerController.getPipInputConsumer(); |
| 185 | mInputConsumerController.registerInputConsumer(); |
Winson Chung | 97a60d9 | 2017-01-18 16:01:53 -0800 | [diff] [blame] | 186 | mMediaController = new PipMediaController(context, mActivityManager); |
Winson Chung | d2d9097 | 2017-02-28 11:40:41 -0800 | [diff] [blame] | 187 | mMenuController = new PipMenuActivityController(context, mActivityManager, mMediaController, |
| 188 | mInputConsumerController); |
Wale Ogunwale | 65ebd95 | 2018-04-25 15:41:44 -0700 | [diff] [blame] | 189 | mTouchHandler = new PipTouchHandler(context, mActivityManager, mActivityTaskManager, |
| 190 | mMenuController, mInputConsumerController); |
Winson Chung | 95bccdc | 2018-01-03 11:45:47 -0800 | [diff] [blame] | 191 | mAppOpsListener = new PipAppOpsListener(context, mActivityManager, |
| 192 | mTouchHandler.getMotionHelper()); |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 193 | } |
| 194 | |
| 195 | /** |
| 196 | * Updates the PIP per configuration changed. |
| 197 | */ |
Winson Chung | 0c5a592 | 2017-05-22 17:41:06 -0700 | [diff] [blame] | 198 | public void onConfigurationChanged(Configuration newConfig) { |
Winson Chung | 303c6b7 | 2016-10-24 17:12:49 -0700 | [diff] [blame] | 199 | mTouchHandler.onConfigurationChanged(); |
| 200 | } |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 201 | |
| 202 | /** |
Winson Chung | b502690 | 2017-05-03 12:45:13 -0700 | [diff] [blame] | 203 | * Expands the PIP. |
| 204 | */ |
Winson Chung | 2dbcf09 | 2018-10-24 13:00:41 -0700 | [diff] [blame] | 205 | @Override |
| 206 | public void expandPip() { |
Winson Chung | b502690 | 2017-05-03 12:45:13 -0700 | [diff] [blame] | 207 | mTouchHandler.getMotionHelper().expandPip(false /* skipAnimation */); |
| 208 | } |
| 209 | |
| 210 | /** |
Winson Chung | 2dbcf09 | 2018-10-24 13:00:41 -0700 | [diff] [blame] | 211 | * Hides the PIP menu. |
| 212 | */ |
| 213 | @Override |
| 214 | public void hidePipMenu(Runnable onStartCallback, Runnable onEndCallback) { |
| 215 | mMenuController.hideMenu(onStartCallback, onEndCallback); |
| 216 | } |
| 217 | |
| 218 | /** |
Winson Chung | ac52f28 | 2017-03-30 14:44:52 -0700 | [diff] [blame] | 219 | * Sent from KEYCODE_WINDOW handler in PhoneWindowManager, to request the menu to be shown. |
| 220 | */ |
| 221 | public void showPictureInPictureMenu() { |
| 222 | mTouchHandler.showPictureInPictureMenu(); |
| 223 | } |
| 224 | |
| 225 | /** |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 226 | * Gets an instance of {@link PipManager}. |
| 227 | */ |
| 228 | public static PipManager getInstance() { |
| 229 | if (sPipController == null) { |
| 230 | sPipController = new PipManager(); |
| 231 | } |
| 232 | return sPipController; |
| 233 | } |
Winson Chung | 29a7865 | 2017-02-09 18:35:26 -0800 | [diff] [blame] | 234 | |
| 235 | public void dump(PrintWriter pw) { |
| 236 | final String innerPrefix = " "; |
| 237 | pw.println(TAG); |
Winson Chung | d2d9097 | 2017-02-28 11:40:41 -0800 | [diff] [blame] | 238 | mInputConsumerController.dump(pw, innerPrefix); |
Winson Chung | 29a7865 | 2017-02-09 18:35:26 -0800 | [diff] [blame] | 239 | mMenuController.dump(pw, innerPrefix); |
| 240 | mTouchHandler.dump(pw, innerPrefix); |
| 241 | } |
Winson | 73bc159 | 2016-10-18 18:47:43 -0700 | [diff] [blame] | 242 | } |