Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 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.server.wm; |
| 18 | |
Wale Ogunwale | 65ebd95 | 2018-04-25 15:41:44 -0700 | [diff] [blame] | 19 | import static android.app.ActivityTaskManager.RESIZE_MODE_SYSTEM_SCREEN_ROTATION; |
skuhne@google.com | 322347b | 2016-12-02 12:54:03 -0800 | [diff] [blame] | 20 | import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY; |
Jason Monk | ba53d8a | 2017-04-06 18:28:19 +0000 | [diff] [blame] | 21 | import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY; |
Jorim Jaggi | 30d64f3 | 2017-04-07 16:33:17 +0200 | [diff] [blame] | 22 | import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION; |
Bryce Lee | 61fbcbc | 2017-03-10 14:14:03 -0800 | [diff] [blame] | 23 | import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSET; |
Wale Ogunwale | 6827856 | 2017-09-23 17:13:55 -0700 | [diff] [blame] | 24 | import static android.content.res.Configuration.EMPTY; |
chaviw | 8c9d1f5 | 2018-07-25 14:56:07 -0700 | [diff] [blame^] | 25 | |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 26 | import static com.android.server.EventLogTags.WM_TASK_REMOVED; |
Yi Jin | 6c6e9ca | 2018-03-20 16:53:35 -0700 | [diff] [blame] | 27 | import static com.android.server.wm.TaskProto.APP_WINDOW_TOKENS; |
| 28 | import static com.android.server.wm.TaskProto.BOUNDS; |
| 29 | import static com.android.server.wm.TaskProto.DEFER_REMOVAL; |
| 30 | import static com.android.server.wm.TaskProto.FILLS_PARENT; |
| 31 | import static com.android.server.wm.TaskProto.ID; |
| 32 | import static com.android.server.wm.TaskProto.TEMP_INSET_BOUNDS; |
| 33 | import static com.android.server.wm.TaskProto.WINDOW_CONTAINER; |
chaviw | 8c9d1f5 | 2018-07-25 14:56:07 -0700 | [diff] [blame^] | 34 | import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_STACK; |
| 35 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME; |
| 36 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM; |
Wale Ogunwale | 99db186 | 2015-10-23 20:08:22 -0700 | [diff] [blame] | 37 | |
Wale Ogunwale | 0d5609b | 2017-09-13 05:55:07 -0700 | [diff] [blame] | 38 | import android.annotation.CallSuper; |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 39 | import android.app.ActivityManager.TaskDescription; |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 40 | import android.content.pm.ActivityInfo; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 41 | import android.content.res.Configuration; |
| 42 | import android.graphics.Rect; |
Craig Mautner | 2c2549c | 2013-11-12 08:31:15 -0800 | [diff] [blame] | 43 | import android.util.EventLog; |
Craig Mautner | 42bf39e | 2014-02-21 16:46:22 -0800 | [diff] [blame] | 44 | import android.util.Slog; |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 45 | import android.util.proto.ProtoOutputStream; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 46 | import android.view.Surface; |
Winson Chung | d41f71d | 2018-03-16 15:26:07 -0700 | [diff] [blame] | 47 | import android.view.SurfaceControl; |
chaviw | 8c9d1f5 | 2018-07-25 14:56:07 -0700 | [diff] [blame^] | 48 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 49 | import com.android.internal.annotations.VisibleForTesting; |
Craig Mautner | 2c2549c | 2013-11-12 08:31:15 -0800 | [diff] [blame] | 50 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 51 | import java.io.PrintWriter; |
Jorim Jaggi | 51304d7 | 2017-05-17 17:25:32 +0200 | [diff] [blame] | 52 | import java.util.function.Consumer; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 53 | |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 54 | class Task extends WindowContainer<AppWindowToken> { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 55 | static final String TAG = TAG_WITH_CLASS_NAME ? "Task" : TAG_WM; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 56 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 57 | // TODO: Track parent marks like this in WindowContainer. |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 58 | TaskStack mStack; |
Craig Mautner | 83162a9 | 2015-01-26 14:43:30 -0800 | [diff] [blame] | 59 | final int mTaskId; |
Craig Mautner | ac6f843 | 2013-07-17 13:24:59 -0700 | [diff] [blame] | 60 | final int mUserId; |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 61 | private boolean mDeferRemoval = false; |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 62 | |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 63 | final Rect mPreparedFrozenBounds = new Rect(); |
Jorim Jaggi | 26c8c42 | 2016-05-09 19:57:25 -0700 | [diff] [blame] | 64 | final Configuration mPreparedFrozenMergedConfig = new Configuration(); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 65 | |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 66 | // Bounds used to calculate the insets. |
| 67 | private final Rect mTempInsetBounds = new Rect(); |
| 68 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 69 | // Device rotation as of the last time {@link #mBounds} was set. |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 70 | private int mRotation; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 71 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 72 | // For comparison with DisplayContent bounds. |
| 73 | private Rect mTmpRect = new Rect(); |
| 74 | // For handling display rotations. |
| 75 | private Rect mTmpRect2 = new Rect(); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 76 | // For retrieving dim bounds |
| 77 | private Rect mTmpRect3 = new Rect(); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 78 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 79 | // Resize mode of the task. See {@link ActivityInfo#resizeMode} |
| 80 | private int mResizeMode; |
Chong Zhang | b15758a | 2015-11-17 12:12:03 -0800 | [diff] [blame] | 81 | |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 82 | // Whether the task supports picture-in-picture. |
| 83 | // See {@link ActivityInfo#FLAG_SUPPORTS_PICTURE_IN_PICTURE} |
| 84 | private boolean mSupportsPictureInPicture; |
| 85 | |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 86 | // Whether the task is currently being drag-resized |
| 87 | private boolean mDragResizing; |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 88 | private int mDragResizeMode; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 89 | |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 90 | private TaskDescription mTaskDescription; |
| 91 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 92 | // If set to true, the task will report that it is not in the floating |
Wale Ogunwale | 6fbde9f | 2017-08-24 07:24:12 -0700 | [diff] [blame] | 93 | // state regardless of it's stack affiliation. As the floating state drives |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 94 | // production of content insets this can be used to preserve them across |
| 95 | // stack moves and we in fact do so when moving from full screen to pinned. |
| 96 | private boolean mPreserveNonFloatingState = false; |
| 97 | |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 98 | private Dimmer mDimmer = new Dimmer(this); |
| 99 | private final Rect mTmpDimBoundsRect = new Rect(); |
| 100 | |
Jorim Jaggi | 50bf59c | 2018-03-09 17:29:48 +0100 | [diff] [blame] | 101 | /** @see #setCanAffectSystemUiFlags */ |
| 102 | private boolean mCanAffectSystemUiFlags = true; |
| 103 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 104 | Task(int taskId, TaskStack stack, int userId, WindowManagerService service, int resizeMode, |
| 105 | boolean supportsPictureInPicture, TaskDescription taskDescription, |
Wale Ogunwale | 034a8ec | 2017-09-02 17:14:40 -0700 | [diff] [blame] | 106 | TaskWindowContainerController controller) { |
Jorim Jaggi | ffe128d | 2017-11-30 13:54:36 +0100 | [diff] [blame] | 107 | super(service); |
Craig Mautner | 83162a9 | 2015-01-26 14:43:30 -0800 | [diff] [blame] | 108 | mTaskId = taskId; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 109 | mStack = stack; |
Craig Mautner | ac6f843 | 2013-07-17 13:24:59 -0700 | [diff] [blame] | 110 | mUserId = userId; |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 111 | mResizeMode = resizeMode; |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 112 | mSupportsPictureInPicture = supportsPictureInPicture; |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 113 | setController(controller); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 114 | setBounds(getOverrideBounds()); |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 115 | mTaskDescription = taskDescription; |
Bryce Lee | 61fbcbc | 2017-03-10 14:14:03 -0800 | [diff] [blame] | 116 | |
| 117 | // Tasks have no set orientation value (including SCREEN_ORIENTATION_UNSPECIFIED). |
| 118 | setOrientation(SCREEN_ORIENTATION_UNSET); |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 119 | } |
| 120 | |
| 121 | DisplayContent getDisplayContent() { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 122 | return mStack != null ? mStack.getDisplayContent() : null; |
| 123 | } |
| 124 | |
Wale Ogunwale | 069bbd3 | 2017-02-03 07:58:14 -0800 | [diff] [blame] | 125 | private int getAdjustedAddPosition(int suggestedPosition) { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 126 | final int size = mChildren.size(); |
| 127 | if (suggestedPosition >= size) { |
| 128 | return Math.min(size, suggestedPosition); |
| 129 | } |
| 130 | |
| 131 | for (int pos = 0; pos < size && pos < suggestedPosition; ++pos) { |
| 132 | // TODO: Confirm that this is the behavior we want long term. |
| 133 | if (mChildren.get(pos).removed) { |
| 134 | // suggestedPosition assumes removed tokens are actually gone. |
| 135 | ++suggestedPosition; |
| 136 | } |
| 137 | } |
| 138 | return Math.min(size, suggestedPosition); |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 139 | } |
| 140 | |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 141 | @Override |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 142 | void addChild(AppWindowToken wtoken, int position) { |
| 143 | position = getAdjustedAddPosition(position); |
| 144 | super.addChild(wtoken, position); |
Craig Mautner | 42bf39e | 2014-02-21 16:46:22 -0800 | [diff] [blame] | 145 | mDeferRemoval = false; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 146 | } |
| 147 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 148 | @Override |
| 149 | void positionChildAt(int position, AppWindowToken child, boolean includingParents) { |
| 150 | position = getAdjustedAddPosition(position); |
| 151 | super.positionChildAt(position, child, includingParents); |
| 152 | mDeferRemoval = false; |
| 153 | } |
| 154 | |
Wale Ogunwale | e42d0e1 | 2016-05-02 16:40:59 -0700 | [diff] [blame] | 155 | private boolean hasWindowsAlive() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 156 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 157 | if (mChildren.get(i).hasWindowsAlive()) { |
Chong Zhang | 7e8eeb7 | 2016-01-06 19:14:47 -0800 | [diff] [blame] | 158 | return true; |
| 159 | } |
| 160 | } |
| 161 | return false; |
| 162 | } |
| 163 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 164 | @VisibleForTesting |
| 165 | boolean shouldDeferRemoval() { |
Wale Ogunwale | 2c9f203 | 2017-06-02 06:50:50 -0700 | [diff] [blame] | 166 | // TODO: This should probably return false if mChildren.isEmpty() regardless if the stack |
| 167 | // is animating... |
Jorim Jaggi | a5e1057 | 2017-11-15 14:36:26 +0100 | [diff] [blame] | 168 | return hasWindowsAlive() && mStack.isSelfOrChildAnimating(); |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 169 | } |
| 170 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 171 | @Override |
| 172 | void removeIfPossible() { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 173 | if (shouldDeferRemoval()) { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 174 | if (DEBUG_STACK) Slog.i(TAG, "removeTask: deferring removing taskId=" + mTaskId); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 175 | mDeferRemoval = true; |
| 176 | return; |
| 177 | } |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 178 | removeImmediately(); |
| 179 | } |
| 180 | |
| 181 | @Override |
| 182 | void removeImmediately() { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 183 | if (DEBUG_STACK) Slog.i(TAG, "removeTask: removing taskId=" + mTaskId); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 184 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "removeTask"); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 185 | mDeferRemoval = false; |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 186 | |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 187 | super.removeImmediately(); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 188 | } |
| 189 | |
Wale Ogunwale | 2719cc1 | 2017-04-14 09:45:27 -0700 | [diff] [blame] | 190 | void reparent(TaskStack stack, int position, boolean moveParents) { |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 191 | if (stack == mStack) { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 192 | throw new IllegalArgumentException( |
| 193 | "task=" + this + " already child of stack=" + mStack); |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 194 | } |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 195 | if (DEBUG_STACK) Slog.i(TAG, "reParentTask: removing taskId=" + mTaskId |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 196 | + " from stack=" + mStack); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 197 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "reParentTask"); |
Andrii Kulian | 7cd7c2d | 2017-01-18 12:14:37 -0800 | [diff] [blame] | 198 | final DisplayContent prevDisplayContent = getDisplayContent(); |
| 199 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 200 | // If we are moving from the fullscreen stack to the pinned stack |
| 201 | // then we want to preserve our insets so that there will not |
| 202 | // be a jump in the area covered by system decorations. We rely |
| 203 | // on the pinned animation to later unset this value. |
Wale Ogunwale | 44f036f | 2017-09-29 05:09:09 -0700 | [diff] [blame] | 204 | if (stack.inPinnedWindowingMode()) { |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 205 | mPreserveNonFloatingState = true; |
| 206 | } else { |
| 207 | mPreserveNonFloatingState = false; |
| 208 | } |
| 209 | |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 210 | getParent().removeChild(this); |
Wale Ogunwale | 2719cc1 | 2017-04-14 09:45:27 -0700 | [diff] [blame] | 211 | stack.addTask(this, position, showForAllUsers(), moveParents); |
Andrii Kulian | 7cd7c2d | 2017-01-18 12:14:37 -0800 | [diff] [blame] | 212 | |
| 213 | // Relayout display(s). |
| 214 | final DisplayContent displayContent = stack.getDisplayContent(); |
| 215 | displayContent.setLayoutNeeded(); |
| 216 | if (prevDisplayContent != displayContent) { |
| 217 | onDisplayChanged(displayContent); |
| 218 | prevDisplayContent.setLayoutNeeded(); |
| 219 | } |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 220 | } |
| 221 | |
Wale Ogunwale | 04d9cb5 | 2018-04-30 13:55:07 -0700 | [diff] [blame] | 222 | /** @see com.android.server.am.ActivityTaskManagerService#positionTaskInStack(int, int, int). */ |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 223 | void positionAt(int position) { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 224 | mStack.positionChildAt(position, this, false /* includingParents */); |
Wale Ogunwale | ddc1cb2 | 2015-07-25 19:23:04 -0700 | [diff] [blame] | 225 | } |
| 226 | |
Wale Ogunwale | 14a3fb9 | 2016-09-11 15:19:05 -0700 | [diff] [blame] | 227 | @Override |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 228 | void onParentSet() { |
Robert Carr | b1579c8 | 2017-09-05 14:54:47 -0700 | [diff] [blame] | 229 | super.onParentSet(); |
| 230 | |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 231 | // Update task bounds if needed. |
| 232 | updateDisplayInfo(getDisplayContent()); |
| 233 | |
Wale Ogunwale | 3382ab1 | 2017-07-27 08:55:03 -0700 | [diff] [blame] | 234 | if (getWindowConfiguration().windowsAreScaleable()) { |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 235 | // We force windows out of SCALING_MODE_FREEZE so that we can continue to animate them |
| 236 | // while a resize is pending. |
| 237 | forceWindowsScaleable(true /* force */); |
| 238 | } else { |
| 239 | forceWindowsScaleable(false /* force */); |
| 240 | } |
| 241 | } |
| 242 | |
| 243 | @Override |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 244 | void removeChild(AppWindowToken token) { |
| 245 | if (!mChildren.contains(token)) { |
| 246 | Slog.e(TAG, "removeChild: token=" + this + " not found."); |
| 247 | return; |
Wale Ogunwale | 3f4433d | 2016-08-18 20:42:42 -0700 | [diff] [blame] | 248 | } |
| 249 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 250 | super.removeChild(token); |
Wale Ogunwale | 3f4433d | 2016-08-18 20:42:42 -0700 | [diff] [blame] | 251 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 252 | if (mChildren.isEmpty()) { |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 253 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "removeAppToken: last token"); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 254 | if (mDeferRemoval) { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 255 | removeIfPossible(); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 256 | } |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 257 | } |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 258 | } |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 259 | |
Craig Mautner | cbd84af | 2014-10-22 13:21:22 -0700 | [diff] [blame] | 260 | void setSendingToBottom(boolean toBottom) { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 261 | for (int appTokenNdx = 0; appTokenNdx < mChildren.size(); appTokenNdx++) { |
| 262 | mChildren.get(appTokenNdx).sendingToBottom = toBottom; |
Craig Mautner | cbd84af | 2014-10-22 13:21:22 -0700 | [diff] [blame] | 263 | } |
| 264 | } |
| 265 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 266 | public int setBounds(Rect bounds, boolean forceResize) { |
| 267 | final int boundsChanged = setBounds(bounds); |
| 268 | |
| 269 | if (forceResize && (boundsChanged & BOUNDS_CHANGE_SIZE) != BOUNDS_CHANGE_SIZE) { |
| 270 | onResize(); |
| 271 | return BOUNDS_CHANGE_SIZE | boundsChanged; |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 272 | } |
Wale Ogunwale | 6827856 | 2017-09-23 17:13:55 -0700 | [diff] [blame] | 273 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 274 | return boundsChanged; |
| 275 | } |
| 276 | |
| 277 | /** Set the task bounds. Passing in null sets the bounds to fullscreen. */ |
| 278 | @Override |
| 279 | public int setBounds(Rect bounds) { |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 280 | int rotation = Surface.ROTATION_0; |
| 281 | final DisplayContent displayContent = mStack.getDisplayContent(); |
| 282 | if (displayContent != null) { |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 283 | rotation = displayContent.getDisplayInfo().rotation; |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 284 | } else if (bounds == null) { |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 285 | // Can't set to fullscreen if we don't have a display to get bounds from... |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 286 | return BOUNDS_CHANGE_NONE; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 287 | } |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 288 | |
| 289 | if (equivalentOverrideBounds(bounds)) { |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 290 | return BOUNDS_CHANGE_NONE; |
| 291 | } |
| 292 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 293 | final int boundsChange = super.setBounds(bounds); |
Chong Zhang | f66db43 | 2016-01-13 10:39:51 -0800 | [diff] [blame] | 294 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 295 | mRotation = rotation; |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 296 | |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 297 | return boundsChange; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 298 | } |
| 299 | |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 300 | /** |
| 301 | * Sets the bounds used to calculate the insets. See |
Wale Ogunwale | 04d9cb5 | 2018-04-30 13:55:07 -0700 | [diff] [blame] | 302 | * {@link android.app.IActivityTaskManager#resizeDockedStack} why this is needed. |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 303 | */ |
| 304 | void setTempInsetBounds(Rect tempInsetBounds) { |
| 305 | if (tempInsetBounds != null) { |
| 306 | mTempInsetBounds.set(tempInsetBounds); |
| 307 | } else { |
| 308 | mTempInsetBounds.setEmpty(); |
| 309 | } |
| 310 | } |
| 311 | |
| 312 | /** |
| 313 | * Gets the bounds used to calculate the insets. See |
Wale Ogunwale | 04d9cb5 | 2018-04-30 13:55:07 -0700 | [diff] [blame] | 314 | * {@link android.app.IActivityTaskManager#resizeDockedStack} why this is needed. |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 315 | */ |
| 316 | void getTempInsetBounds(Rect out) { |
| 317 | out.set(mTempInsetBounds); |
| 318 | } |
| 319 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 320 | void setResizeable(int resizeMode) { |
| 321 | mResizeMode = resizeMode; |
Chong Zhang | b15758a | 2015-11-17 12:12:03 -0800 | [diff] [blame] | 322 | } |
| 323 | |
| 324 | boolean isResizeable() { |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 325 | return ActivityInfo.isResizeableMode(mResizeMode) || mSupportsPictureInPicture |
| 326 | || mService.mForceResizableTasks; |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 327 | } |
| 328 | |
skuhne@google.com | 322347b | 2016-12-02 12:54:03 -0800 | [diff] [blame] | 329 | /** |
| 330 | * Tests if the orientation should be preserved upon user interactive resizig operations. |
| 331 | |
| 332 | * @return true if orientation should not get changed upon resizing operation. |
| 333 | */ |
| 334 | boolean preserveOrientationOnResize() { |
| 335 | return mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY |
| 336 | || mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY |
| 337 | || mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION; |
| 338 | } |
| 339 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 340 | boolean cropWindowsToStackBounds() { |
Wale Ogunwale | df241e9 | 2016-10-13 15:14:21 -0700 | [diff] [blame] | 341 | return isResizeable(); |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 342 | } |
| 343 | |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 344 | /** |
| 345 | * Prepares the task bounds to be frozen with the current size. See |
| 346 | * {@link AppWindowToken#freezeBounds}. |
| 347 | */ |
| 348 | void prepareFreezingBounds() { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 349 | mPreparedFrozenBounds.set(getBounds()); |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 350 | mPreparedFrozenMergedConfig.setTo(getConfiguration()); |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 351 | } |
| 352 | |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 353 | /** |
| 354 | * Align the task to the adjusted bounds. |
| 355 | * |
| 356 | * @param adjustedBounds Adjusted bounds to which the task should be aligned. |
| 357 | * @param tempInsetBounds Insets bounds for the task. |
| 358 | * @param alignBottom True if the task's bottom should be aligned to the adjusted |
| 359 | * bounds's bottom; false if the task's top should be aligned |
| 360 | * the adjusted bounds's top. |
| 361 | */ |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 362 | void alignToAdjustedBounds(Rect adjustedBounds, Rect tempInsetBounds, boolean alignBottom) { |
Wale Ogunwale | 6827856 | 2017-09-23 17:13:55 -0700 | [diff] [blame] | 363 | if (!isResizeable() || EMPTY.equals(getOverrideConfiguration())) { |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 364 | return; |
| 365 | } |
| 366 | |
| 367 | getBounds(mTmpRect2); |
| 368 | if (alignBottom) { |
| 369 | int offsetY = adjustedBounds.bottom - mTmpRect2.bottom; |
| 370 | mTmpRect2.offset(0, offsetY); |
| 371 | } else { |
| 372 | mTmpRect2.offsetTo(adjustedBounds.left, adjustedBounds.top); |
| 373 | } |
| 374 | setTempInsetBounds(tempInsetBounds); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 375 | setBounds(mTmpRect2, false /* forced */); |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 376 | } |
| 377 | |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 378 | /** Return true if the current bound can get outputted to the rest of the system as-is. */ |
| 379 | private boolean useCurrentBounds() { |
Wale Ogunwale | 926aade | 2017-08-29 11:24:37 -0700 | [diff] [blame] | 380 | final DisplayContent displayContent = getDisplayContent(); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 381 | return matchParentBounds() |
Wale Ogunwale | 926aade | 2017-08-29 11:24:37 -0700 | [diff] [blame] | 382 | || !inSplitScreenSecondaryWindowingMode() |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 383 | || displayContent == null |
Matthew Ng | 64e77cf | 2017-10-31 14:01:31 -0700 | [diff] [blame] | 384 | || displayContent.getSplitScreenPrimaryStackIgnoringVisibility() != null; |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 385 | } |
| 386 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 387 | @Override |
| 388 | public void getBounds(Rect out) { |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 389 | if (useCurrentBounds()) { |
| 390 | // No need to adjust the output bounds if fullscreen or the docked stack is visible |
| 391 | // since it is already what we want to represent to the rest of the system. |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 392 | super.getBounds(out); |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 393 | return; |
| 394 | } |
| 395 | |
Wale Ogunwale | ccb6ce2 | 2016-01-14 15:36:35 -0800 | [diff] [blame] | 396 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack is |
| 397 | // not currently visible. Go ahead a represent it as fullscreen to the rest of the system. |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 398 | mStack.getDisplayContent().getBounds(out); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 399 | } |
| 400 | |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 401 | /** |
| 402 | * Calculate the maximum visible area of this task. If the task has only one app, |
| 403 | * the result will be visible frame of that app. If the task has more than one apps, |
| 404 | * we search from top down if the next app got different visible area. |
| 405 | * |
| 406 | * This effort is to handle the case where some task (eg. GMail composer) might pop up |
| 407 | * a dialog that's different in size from the activity below, in which case we should |
| 408 | * be dimming the entire task area behind the dialog. |
| 409 | * |
| 410 | * @param out Rect containing the max visible bounds. |
| 411 | * @return true if the task has some visible app windows; false otherwise. |
| 412 | */ |
chaviw | 553b021 | 2018-07-12 13:37:01 -0700 | [diff] [blame] | 413 | private boolean getMaxVisibleBounds(Rect out) { |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 414 | boolean foundTop = false; |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 415 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 416 | final AppWindowToken token = mChildren.get(i); |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 417 | // skip hidden (or about to hide) apps |
Wale Ogunwale | 8997322 | 2017-04-23 18:39:45 -0700 | [diff] [blame] | 418 | if (token.mIsExiting || token.isClientHidden() || token.hiddenRequested) { |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 419 | continue; |
| 420 | } |
| 421 | final WindowState win = token.findMainWindow(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 422 | if (win == null) { |
| 423 | continue; |
| 424 | } |
| 425 | if (!foundTop) { |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 426 | foundTop = true; |
chaviw | 553b021 | 2018-07-12 13:37:01 -0700 | [diff] [blame] | 427 | out.setEmpty(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 428 | } |
chaviw | 553b021 | 2018-07-12 13:37:01 -0700 | [diff] [blame] | 429 | |
| 430 | win.getMaxVisibleBounds(out); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 431 | } |
| 432 | return foundTop; |
| 433 | } |
| 434 | |
| 435 | /** Bounds of the task to be used for dimming, as well as touch related tests. */ |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 436 | public void getDimBounds(Rect out) { |
Robert Carr | a86a6bf | 2016-04-08 17:34:16 -0700 | [diff] [blame] | 437 | final DisplayContent displayContent = mStack.getDisplayContent(); |
| 438 | // It doesn't matter if we in particular are part of the resize, since we couldn't have |
| 439 | // a DimLayer anyway if we weren't visible. |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 440 | final boolean dockedResizing = displayContent != null |
| 441 | && displayContent.mDividerControllerLocked.isResizing(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 442 | if (useCurrentBounds()) { |
Wale Ogunwale | 44f036f | 2017-09-29 05:09:09 -0700 | [diff] [blame] | 443 | if (inFreeformWindowingMode() && getMaxVisibleBounds(out)) { |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 444 | return; |
| 445 | } |
| 446 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 447 | if (!matchParentBounds()) { |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 448 | // When minimizing the docked stack when going home, we don't adjust the task bounds |
| 449 | // so we need to intersect the task bounds with the stack bounds here. |
Robert Carr | a86a6bf | 2016-04-08 17:34:16 -0700 | [diff] [blame] | 450 | // |
| 451 | // If we are Docked Resizing with snap points, the task bounds could be smaller than the stack |
| 452 | // bounds and so we don't even want to use them. Even if the app should not be resized the Dim |
| 453 | // should keep up with the divider. |
| 454 | if (dockedResizing) { |
| 455 | mStack.getBounds(out); |
| 456 | } else { |
| 457 | mStack.getBounds(mTmpRect); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 458 | mTmpRect.intersect(getBounds()); |
chaviw | 2fb06bc | 2018-01-19 17:09:15 -0800 | [diff] [blame] | 459 | out.set(mTmpRect); |
Robert Carr | a86a6bf | 2016-04-08 17:34:16 -0700 | [diff] [blame] | 460 | } |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 461 | } else { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 462 | out.set(getBounds()); |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 463 | } |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 464 | return; |
| 465 | } |
| 466 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 467 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack is |
| 468 | // not currently visible. Go ahead a represent it as fullscreen to the rest of the system. |
| 469 | if (displayContent != null) { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 470 | displayContent.getBounds(out); |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 471 | } |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 472 | } |
| 473 | |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 474 | void setDragResizing(boolean dragResizing, int dragResizeMode) { |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 475 | if (mDragResizing != dragResizing) { |
chaviw | 8c9d1f5 | 2018-07-25 14:56:07 -0700 | [diff] [blame^] | 476 | // No need to check if the mode is allowed if it's leaving dragResize |
| 477 | if (dragResizing && !DragResizeMode.isModeAllowedForStack(mStack, dragResizeMode)) { |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 478 | throw new IllegalArgumentException("Drag resize mode not allow for stack stackId=" |
| 479 | + mStack.mStackId + " dragResizeMode=" + dragResizeMode); |
| 480 | } |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 481 | mDragResizing = dragResizing; |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 482 | mDragResizeMode = dragResizeMode; |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 483 | resetDragResizingChangeReported(); |
| 484 | } |
| 485 | } |
| 486 | |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 487 | boolean isDragResizing() { |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 488 | return mDragResizing; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 489 | } |
| 490 | |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 491 | int getDragResizeMode() { |
| 492 | return mDragResizeMode; |
| 493 | } |
| 494 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 495 | void updateDisplayInfo(final DisplayContent displayContent) { |
| 496 | if (displayContent == null) { |
| 497 | return; |
| 498 | } |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 499 | if (matchParentBounds()) { |
Wale Ogunwale | 6827856 | 2017-09-23 17:13:55 -0700 | [diff] [blame] | 500 | // TODO: Yeah...not sure if this works with WindowConfiguration, but shouldn't be a |
| 501 | // problem once we move mBounds into WindowConfiguration. |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 502 | setBounds(null); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 503 | return; |
| 504 | } |
| 505 | final int newRotation = displayContent.getDisplayInfo().rotation; |
| 506 | if (mRotation == newRotation) { |
| 507 | return; |
| 508 | } |
| 509 | |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 510 | // Device rotation changed. |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 511 | // - We don't want the task to move around on the screen when this happens, so update the |
| 512 | // task bounds so it stays in the same place. |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 513 | // - Rotate the bounds and notify activity manager if the task can be resized independently |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 514 | // from its stack. The stack will take care of task rotation for the other case. |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 515 | mTmpRect2.set(getBounds()); |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 516 | |
Wale Ogunwale | 3382ab1 | 2017-07-27 08:55:03 -0700 | [diff] [blame] | 517 | if (!getWindowConfiguration().canResizeTask()) { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 518 | setBounds(mTmpRect2); |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 519 | return; |
| 520 | } |
| 521 | |
Wale Ogunwale | 9474421 | 2015-09-21 19:01:47 -0700 | [diff] [blame] | 522 | displayContent.rotateBounds(mRotation, newRotation, mTmpRect2); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 523 | if (setBounds(mTmpRect2) != BOUNDS_CHANGE_NONE) { |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 524 | final TaskWindowContainerController controller = getController(); |
| 525 | if (controller != null) { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 526 | controller.requestResize(getBounds(), RESIZE_MODE_SYSTEM_SCREEN_ROTATION); |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 527 | } |
Wale Ogunwale | 1ed0d89 | 2015-09-28 13:27:44 -0700 | [diff] [blame] | 528 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 529 | } |
| 530 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 531 | /** Cancels any running app transitions associated with the task. */ |
Winson | c28098f | 2015-10-30 14:50:19 -0700 | [diff] [blame] | 532 | void cancelTaskWindowTransition() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 533 | for (int i = mChildren.size() - 1; i >= 0; --i) { |
Jorim Jaggi | f5f9e12 | 2017-10-24 18:21:09 +0200 | [diff] [blame] | 534 | mChildren.get(i).cancelAnimation(); |
Winson | c28098f | 2015-10-30 14:50:19 -0700 | [diff] [blame] | 535 | } |
| 536 | } |
| 537 | |
Wale Ogunwale | 6dfdfd6 | 2015-04-15 12:01:38 -0700 | [diff] [blame] | 538 | boolean showForAllUsers() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 539 | final int tokensCount = mChildren.size(); |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 540 | return (tokensCount != 0) && mChildren.get(tokensCount - 1).mShowForAllUsers; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 541 | } |
| 542 | |
Robert Carr | 7e4c90e | 2017-02-15 19:52:38 -0800 | [diff] [blame] | 543 | /** |
| 544 | * When we are in a floating stack (Freeform, Pinned, ...) we calculate |
| 545 | * insets differently. However if we are animating to the fullscreen stack |
| 546 | * we need to begin calculating insets as if we were fullscreen, otherwise |
| 547 | * we will have a jump at the end. |
| 548 | */ |
Robert Carr | e627558 | 2016-02-29 15:45:45 -0800 | [diff] [blame] | 549 | boolean isFloating() { |
Wale Ogunwale | 3382ab1 | 2017-07-27 08:55:03 -0700 | [diff] [blame] | 550 | return getWindowConfiguration().tasksAreFloating() |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 551 | && !mStack.isAnimatingBoundsToFullscreen() && !mPreserveNonFloatingState; |
Robert Carr | e627558 | 2016-02-29 15:45:45 -0800 | [diff] [blame] | 552 | } |
| 553 | |
Winson Chung | d41f71d | 2018-03-16 15:26:07 -0700 | [diff] [blame] | 554 | @Override |
| 555 | public SurfaceControl getAnimationLeashParent() { |
| 556 | // Reparent to the animation layer so that we aren't clipped by the non-minimized |
| 557 | // stack bounds, currently we only animate the task for the recents animation |
Jorim Jaggi | 39179062 | 2018-04-18 15:30:44 +0200 | [diff] [blame] | 558 | return getAppAnimationLayer(ANIMATION_LAYER_STANDARD); |
Winson Chung | d41f71d | 2018-03-16 15:26:07 -0700 | [diff] [blame] | 559 | } |
| 560 | |
| 561 | boolean isTaskAnimating() { |
| 562 | final RecentsAnimationController recentsAnim = mService.getRecentsAnimationController(); |
| 563 | if (recentsAnim != null) { |
| 564 | if (recentsAnim.isAnimatingTask(this)) { |
| 565 | return true; |
| 566 | } |
| 567 | } |
| 568 | return false; |
| 569 | } |
| 570 | |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 571 | WindowState getTopVisibleAppMainWindow() { |
| 572 | final AppWindowToken token = getTopVisibleAppToken(); |
| 573 | return token != null ? token.findMainWindow() : null; |
Chong Zhang | 9184ec6 | 2015-09-24 12:32:21 -0700 | [diff] [blame] | 574 | } |
| 575 | |
Jorim Jaggi | e6c6ecb | 2017-07-20 18:09:20 +0200 | [diff] [blame] | 576 | AppWindowToken getTopFullscreenAppToken() { |
| 577 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 578 | final AppWindowToken token = mChildren.get(i); |
| 579 | final WindowState win = token.findMainWindow(); |
| 580 | if (win != null && win.mAttrs.isFullscreen()) { |
| 581 | return token; |
| 582 | } |
| 583 | } |
| 584 | return null; |
| 585 | } |
| 586 | |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 587 | AppWindowToken getTopVisibleAppToken() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 588 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 589 | final AppWindowToken token = mChildren.get(i); |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 590 | // skip hidden (or about to hide) apps |
Wale Ogunwale | 8997322 | 2017-04-23 18:39:45 -0700 | [diff] [blame] | 591 | if (!token.mIsExiting && !token.isClientHidden() && !token.hiddenRequested) { |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 592 | return token; |
| 593 | } |
| 594 | } |
| 595 | return null; |
Chong Zhang | bef461f | 2015-10-27 11:38:24 -0700 | [diff] [blame] | 596 | } |
| 597 | |
Wale Ogunwale | 29bfbb8 | 2016-05-12 15:13:52 -0700 | [diff] [blame] | 598 | boolean isFullscreen() { |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 599 | if (useCurrentBounds()) { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 600 | return matchParentBounds(); |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 601 | } |
| 602 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack |
| 603 | // is not currently visible. Go ahead a represent it as fullscreen to the rest of the |
| 604 | // system. |
| 605 | return true; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 606 | } |
| 607 | |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 608 | void forceWindowsScaleable(boolean force) { |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 609 | mService.openSurfaceTransaction(); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 610 | try { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 611 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 612 | mChildren.get(i).forceWindowsScaleableInTransaction(force); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 613 | } |
| 614 | } finally { |
Adrian Roos | 111aff9 | 2017-09-27 18:11:46 +0200 | [diff] [blame] | 615 | mService.closeSurfaceTransaction("forceWindowsScaleable"); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 616 | } |
| 617 | } |
| 618 | |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 619 | void setTaskDescription(TaskDescription taskDescription) { |
| 620 | mTaskDescription = taskDescription; |
| 621 | } |
| 622 | |
| 623 | TaskDescription getTaskDescription() { |
| 624 | return mTaskDescription; |
| 625 | } |
| 626 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 627 | @Override |
Wale Ogunwale | 5136249 | 2016-09-08 17:49:17 -0700 | [diff] [blame] | 628 | boolean fillsParent() { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 629 | return matchParentBounds() || !getWindowConfiguration().canResizeTask(); |
Wale Ogunwale | 5136249 | 2016-09-08 17:49:17 -0700 | [diff] [blame] | 630 | } |
| 631 | |
Jorim Jaggi | 329a583 | 2017-01-05 18:57:12 +0100 | [diff] [blame] | 632 | @Override |
Jorim Jaggi | fb9d78a | 2017-01-05 18:57:12 +0100 | [diff] [blame] | 633 | TaskWindowContainerController getController() { |
| 634 | return (TaskWindowContainerController) super.getController(); |
| 635 | } |
| 636 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 637 | @Override |
Jorim Jaggi | 51304d7 | 2017-05-17 17:25:32 +0200 | [diff] [blame] | 638 | void forAllTasks(Consumer<Task> callback) { |
| 639 | callback.accept(this); |
| 640 | } |
| 641 | |
Jorim Jaggi | 50bf59c | 2018-03-09 17:29:48 +0100 | [diff] [blame] | 642 | /** |
| 643 | * @param canAffectSystemUiFlags If false, all windows in this task can not affect SystemUI |
| 644 | * flags. See {@link WindowState#canAffectSystemUiFlags()}. |
| 645 | */ |
| 646 | void setCanAffectSystemUiFlags(boolean canAffectSystemUiFlags) { |
| 647 | mCanAffectSystemUiFlags = canAffectSystemUiFlags; |
| 648 | } |
| 649 | |
| 650 | /** |
| 651 | * @see #setCanAffectSystemUiFlags |
| 652 | */ |
| 653 | boolean canAffectSystemUiFlags() { |
| 654 | return mCanAffectSystemUiFlags; |
| 655 | } |
| 656 | |
chaviw | 87ca63a | 2018-03-26 14:06:17 -0700 | [diff] [blame] | 657 | void dontAnimateDimExit() { |
| 658 | mDimmer.dontAnimateExit(); |
| 659 | } |
| 660 | |
Jorim Jaggi | 51304d7 | 2017-05-17 17:25:32 +0200 | [diff] [blame] | 661 | @Override |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 662 | public String toString() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 663 | return "{taskId=" + mTaskId + " appTokens=" + mChildren + " mdr=" + mDeferRemoval + "}"; |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 664 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 665 | |
Wale Ogunwale | 9adfe57 | 2016-09-08 20:43:58 -0700 | [diff] [blame] | 666 | String getName() { |
| 667 | return toShortString(); |
| 668 | } |
| 669 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 670 | void clearPreserveNonFloatingState() { |
| 671 | mPreserveNonFloatingState = false; |
| 672 | } |
| 673 | |
chaviw | 2fb06bc | 2018-01-19 17:09:15 -0800 | [diff] [blame] | 674 | @Override |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 675 | Dimmer getDimmer() { |
| 676 | return mDimmer; |
| 677 | } |
| 678 | |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 679 | @Override |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 680 | void prepareSurfaces() { |
| 681 | mDimmer.resetDimStates(); |
| 682 | super.prepareSurfaces(); |
| 683 | getDimBounds(mTmpDimBoundsRect); |
chaviw | e07246a | 2017-12-12 16:18:29 -0800 | [diff] [blame] | 684 | |
| 685 | // Bounds need to be relative, as the dim layer is a child. |
| 686 | mTmpDimBoundsRect.offsetTo(0, 0); |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 687 | if (mDimmer.updateDims(getPendingTransaction(), mTmpDimBoundsRect)) { |
| 688 | scheduleAnimation(); |
| 689 | } |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 690 | } |
| 691 | |
Wale Ogunwale | 0d5609b | 2017-09-13 05:55:07 -0700 | [diff] [blame] | 692 | @CallSuper |
| 693 | @Override |
Adrian Roos | 4921ccf | 2017-09-28 16:54:06 +0200 | [diff] [blame] | 694 | public void writeToProto(ProtoOutputStream proto, long fieldId, boolean trim) { |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 695 | final long token = proto.start(fieldId); |
Adrian Roos | 4921ccf | 2017-09-28 16:54:06 +0200 | [diff] [blame] | 696 | super.writeToProto(proto, WINDOW_CONTAINER, trim); |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 697 | proto.write(ID, mTaskId); |
| 698 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 699 | final AppWindowToken appWindowToken = mChildren.get(i); |
Adrian Roos | 4921ccf | 2017-09-28 16:54:06 +0200 | [diff] [blame] | 700 | appWindowToken.writeToProto(proto, APP_WINDOW_TOKENS, trim); |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 701 | } |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 702 | proto.write(FILLS_PARENT, matchParentBounds()); |
| 703 | getBounds().writeToProto(proto, BOUNDS); |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 704 | mTempInsetBounds.writeToProto(proto, TEMP_INSET_BOUNDS); |
Vishnu Nair | 04ab439 | 2018-01-10 11:00:06 -0800 | [diff] [blame] | 705 | proto.write(DEFER_REMOVAL, mDeferRemoval); |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 706 | proto.end(token); |
| 707 | } |
| 708 | |
Jorim Jaggi | f5f9e12 | 2017-10-24 18:21:09 +0200 | [diff] [blame] | 709 | @Override |
| 710 | public void dump(PrintWriter pw, String prefix, boolean dumpAll) { |
| 711 | super.dump(pw, prefix, dumpAll); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 712 | final String doublePrefix = prefix + " "; |
| 713 | |
| 714 | pw.println(prefix + "taskId=" + mTaskId); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 715 | pw.println(doublePrefix + "mBounds=" + getBounds().toShortString()); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 716 | pw.println(doublePrefix + "mdr=" + mDeferRemoval); |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 717 | pw.println(doublePrefix + "appTokens=" + mChildren); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 718 | pw.println(doublePrefix + "mTempInsetBounds=" + mTempInsetBounds.toShortString()); |
| 719 | |
| 720 | final String triplePrefix = doublePrefix + " "; |
Jorim Jaggi | 153dc9d | 2018-02-23 13:28:15 +0100 | [diff] [blame] | 721 | final String quadruplePrefix = triplePrefix + " "; |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 722 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 723 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 724 | final AppWindowToken wtoken = mChildren.get(i); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 725 | pw.println(triplePrefix + "Activity #" + i + " " + wtoken); |
Jorim Jaggi | 153dc9d | 2018-02-23 13:28:15 +0100 | [diff] [blame] | 726 | wtoken.dump(pw, quadruplePrefix, dumpAll); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 727 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 728 | } |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 729 | |
| 730 | String toShortString() { |
| 731 | return "Task=" + mTaskId; |
| 732 | } |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 733 | } |