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 | |
Jorim Jaggi | d53f092 | 2016-04-06 22:16:23 -0700 | [diff] [blame] | 19 | import static android.app.ActivityManager.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; |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 25 | import static com.android.server.EventLogTags.WM_TASK_REMOVED; |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 26 | import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_STACK; |
Jorim Jaggi | d53f092 | 2016-04-06 22:16:23 -0700 | [diff] [blame] | 27 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME; |
| 28 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM; |
Yi Jin | 6c6e9ca | 2018-03-20 16:53:35 -0700 | [diff] [blame] | 29 | import static com.android.server.wm.TaskProto.APP_WINDOW_TOKENS; |
| 30 | import static com.android.server.wm.TaskProto.BOUNDS; |
| 31 | import static com.android.server.wm.TaskProto.DEFER_REMOVAL; |
| 32 | import static com.android.server.wm.TaskProto.FILLS_PARENT; |
| 33 | import static com.android.server.wm.TaskProto.ID; |
| 34 | import static com.android.server.wm.TaskProto.TEMP_INSET_BOUNDS; |
| 35 | import static com.android.server.wm.TaskProto.WINDOW_CONTAINER; |
Wale Ogunwale | 99db186 | 2015-10-23 20:08:22 -0700 | [diff] [blame] | 36 | |
Wale Ogunwale | 0d5609b | 2017-09-13 05:55:07 -0700 | [diff] [blame] | 37 | import android.annotation.CallSuper; |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 38 | import android.app.ActivityManager.TaskDescription; |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 39 | import android.content.pm.ActivityInfo; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 40 | import android.content.res.Configuration; |
| 41 | import android.graphics.Rect; |
Craig Mautner | 2c2549c | 2013-11-12 08:31:15 -0800 | [diff] [blame] | 42 | import android.util.EventLog; |
Craig Mautner | 42bf39e | 2014-02-21 16:46:22 -0800 | [diff] [blame] | 43 | import android.util.Slog; |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 44 | import android.util.proto.ProtoOutputStream; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 45 | import android.view.Surface; |
| 46 | |
Winson Chung | d41f71d | 2018-03-16 15:26:07 -0700 | [diff] [blame] | 47 | import android.view.SurfaceControl; |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 48 | import com.android.internal.annotations.VisibleForTesting; |
Craig Mautner | 2c2549c | 2013-11-12 08:31:15 -0800 | [diff] [blame] | 49 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 50 | import java.io.PrintWriter; |
Jorim Jaggi | 51304d7 | 2017-05-17 17:25:32 +0200 | [diff] [blame] | 51 | import java.util.function.Consumer; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 52 | |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 53 | class Task extends WindowContainer<AppWindowToken> { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 54 | static final String TAG = TAG_WITH_CLASS_NAME ? "Task" : TAG_WM; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 55 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 56 | // TODO: Track parent marks like this in WindowContainer. |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 57 | TaskStack mStack; |
Craig Mautner | 83162a9 | 2015-01-26 14:43:30 -0800 | [diff] [blame] | 58 | final int mTaskId; |
Craig Mautner | ac6f843 | 2013-07-17 13:24:59 -0700 | [diff] [blame] | 59 | final int mUserId; |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 60 | private boolean mDeferRemoval = false; |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 61 | |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 62 | final Rect mPreparedFrozenBounds = new Rect(); |
Jorim Jaggi | 26c8c42 | 2016-05-09 19:57:25 -0700 | [diff] [blame] | 63 | final Configuration mPreparedFrozenMergedConfig = new Configuration(); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 64 | |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 65 | // Bounds used to calculate the insets. |
| 66 | private final Rect mTempInsetBounds = new Rect(); |
| 67 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 68 | // Device rotation as of the last time {@link #mBounds} was set. |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 69 | private int mRotation; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 70 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 71 | // For comparison with DisplayContent bounds. |
| 72 | private Rect mTmpRect = new Rect(); |
| 73 | // For handling display rotations. |
| 74 | private Rect mTmpRect2 = new Rect(); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 75 | // For retrieving dim bounds |
| 76 | private Rect mTmpRect3 = new Rect(); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 77 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 78 | // Resize mode of the task. See {@link ActivityInfo#resizeMode} |
| 79 | private int mResizeMode; |
Chong Zhang | b15758a | 2015-11-17 12:12:03 -0800 | [diff] [blame] | 80 | |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 81 | // Whether the task supports picture-in-picture. |
| 82 | // See {@link ActivityInfo#FLAG_SUPPORTS_PICTURE_IN_PICTURE} |
| 83 | private boolean mSupportsPictureInPicture; |
| 84 | |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 85 | // Whether the task is currently being drag-resized |
| 86 | private boolean mDragResizing; |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 87 | private int mDragResizeMode; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 88 | |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 89 | private TaskDescription mTaskDescription; |
| 90 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 91 | // 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] | 92 | // state regardless of it's stack affiliation. As the floating state drives |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 93 | // production of content insets this can be used to preserve them across |
| 94 | // stack moves and we in fact do so when moving from full screen to pinned. |
| 95 | private boolean mPreserveNonFloatingState = false; |
| 96 | |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 97 | private Dimmer mDimmer = new Dimmer(this); |
| 98 | private final Rect mTmpDimBoundsRect = new Rect(); |
| 99 | |
Jorim Jaggi | 50bf59c | 2018-03-09 17:29:48 +0100 | [diff] [blame] | 100 | /** @see #setCanAffectSystemUiFlags */ |
| 101 | private boolean mCanAffectSystemUiFlags = true; |
| 102 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 103 | Task(int taskId, TaskStack stack, int userId, WindowManagerService service, int resizeMode, |
| 104 | boolean supportsPictureInPicture, TaskDescription taskDescription, |
Wale Ogunwale | 034a8ec | 2017-09-02 17:14:40 -0700 | [diff] [blame] | 105 | TaskWindowContainerController controller) { |
Jorim Jaggi | ffe128d | 2017-11-30 13:54:36 +0100 | [diff] [blame] | 106 | super(service); |
Craig Mautner | 83162a9 | 2015-01-26 14:43:30 -0800 | [diff] [blame] | 107 | mTaskId = taskId; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 108 | mStack = stack; |
Craig Mautner | ac6f843 | 2013-07-17 13:24:59 -0700 | [diff] [blame] | 109 | mUserId = userId; |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 110 | mResizeMode = resizeMode; |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 111 | mSupportsPictureInPicture = supportsPictureInPicture; |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 112 | setController(controller); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 113 | setBounds(getOverrideBounds()); |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 114 | mTaskDescription = taskDescription; |
Bryce Lee | 61fbcbc | 2017-03-10 14:14:03 -0800 | [diff] [blame] | 115 | |
| 116 | // Tasks have no set orientation value (including SCREEN_ORIENTATION_UNSPECIFIED). |
| 117 | setOrientation(SCREEN_ORIENTATION_UNSET); |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 118 | } |
| 119 | |
| 120 | DisplayContent getDisplayContent() { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 121 | return mStack != null ? mStack.getDisplayContent() : null; |
| 122 | } |
| 123 | |
Wale Ogunwale | 069bbd3 | 2017-02-03 07:58:14 -0800 | [diff] [blame] | 124 | private int getAdjustedAddPosition(int suggestedPosition) { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 125 | final int size = mChildren.size(); |
| 126 | if (suggestedPosition >= size) { |
| 127 | return Math.min(size, suggestedPosition); |
| 128 | } |
| 129 | |
| 130 | for (int pos = 0; pos < size && pos < suggestedPosition; ++pos) { |
| 131 | // TODO: Confirm that this is the behavior we want long term. |
| 132 | if (mChildren.get(pos).removed) { |
| 133 | // suggestedPosition assumes removed tokens are actually gone. |
| 134 | ++suggestedPosition; |
| 135 | } |
| 136 | } |
| 137 | return Math.min(size, suggestedPosition); |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 138 | } |
| 139 | |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 140 | @Override |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 141 | void addChild(AppWindowToken wtoken, int position) { |
| 142 | position = getAdjustedAddPosition(position); |
| 143 | super.addChild(wtoken, position); |
Craig Mautner | 42bf39e | 2014-02-21 16:46:22 -0800 | [diff] [blame] | 144 | mDeferRemoval = false; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 145 | } |
| 146 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 147 | @Override |
| 148 | void positionChildAt(int position, AppWindowToken child, boolean includingParents) { |
| 149 | position = getAdjustedAddPosition(position); |
| 150 | super.positionChildAt(position, child, includingParents); |
| 151 | mDeferRemoval = false; |
| 152 | } |
| 153 | |
Wale Ogunwale | e42d0e1 | 2016-05-02 16:40:59 -0700 | [diff] [blame] | 154 | private boolean hasWindowsAlive() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 155 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 156 | if (mChildren.get(i).hasWindowsAlive()) { |
Chong Zhang | 7e8eeb7 | 2016-01-06 19:14:47 -0800 | [diff] [blame] | 157 | return true; |
| 158 | } |
| 159 | } |
| 160 | return false; |
| 161 | } |
| 162 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 163 | @VisibleForTesting |
| 164 | boolean shouldDeferRemoval() { |
Wale Ogunwale | 2c9f203 | 2017-06-02 06:50:50 -0700 | [diff] [blame] | 165 | // TODO: This should probably return false if mChildren.isEmpty() regardless if the stack |
| 166 | // is animating... |
Jorim Jaggi | a5e1057 | 2017-11-15 14:36:26 +0100 | [diff] [blame] | 167 | return hasWindowsAlive() && mStack.isSelfOrChildAnimating(); |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 168 | } |
| 169 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 170 | @Override |
| 171 | void removeIfPossible() { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 172 | if (shouldDeferRemoval()) { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 173 | if (DEBUG_STACK) Slog.i(TAG, "removeTask: deferring removing taskId=" + mTaskId); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 174 | mDeferRemoval = true; |
| 175 | return; |
| 176 | } |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 177 | removeImmediately(); |
| 178 | } |
| 179 | |
| 180 | @Override |
| 181 | void removeImmediately() { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 182 | if (DEBUG_STACK) Slog.i(TAG, "removeTask: removing taskId=" + mTaskId); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 183 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "removeTask"); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 184 | mDeferRemoval = false; |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 185 | |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 186 | super.removeImmediately(); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 187 | } |
| 188 | |
Wale Ogunwale | 2719cc1 | 2017-04-14 09:45:27 -0700 | [diff] [blame] | 189 | void reparent(TaskStack stack, int position, boolean moveParents) { |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 190 | if (stack == mStack) { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 191 | throw new IllegalArgumentException( |
| 192 | "task=" + this + " already child of stack=" + mStack); |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 193 | } |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 194 | if (DEBUG_STACK) Slog.i(TAG, "reParentTask: removing taskId=" + mTaskId |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 195 | + " from stack=" + mStack); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 196 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "reParentTask"); |
Andrii Kulian | 7cd7c2d | 2017-01-18 12:14:37 -0800 | [diff] [blame] | 197 | final DisplayContent prevDisplayContent = getDisplayContent(); |
| 198 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 199 | // If we are moving from the fullscreen stack to the pinned stack |
| 200 | // then we want to preserve our insets so that there will not |
| 201 | // be a jump in the area covered by system decorations. We rely |
| 202 | // on the pinned animation to later unset this value. |
Wale Ogunwale | 44f036f | 2017-09-29 05:09:09 -0700 | [diff] [blame] | 203 | if (stack.inPinnedWindowingMode()) { |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 204 | mPreserveNonFloatingState = true; |
| 205 | } else { |
| 206 | mPreserveNonFloatingState = false; |
| 207 | } |
| 208 | |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 209 | getParent().removeChild(this); |
Wale Ogunwale | 2719cc1 | 2017-04-14 09:45:27 -0700 | [diff] [blame] | 210 | stack.addTask(this, position, showForAllUsers(), moveParents); |
Andrii Kulian | 7cd7c2d | 2017-01-18 12:14:37 -0800 | [diff] [blame] | 211 | |
| 212 | // Relayout display(s). |
| 213 | final DisplayContent displayContent = stack.getDisplayContent(); |
| 214 | displayContent.setLayoutNeeded(); |
| 215 | if (prevDisplayContent != displayContent) { |
| 216 | onDisplayChanged(displayContent); |
| 217 | prevDisplayContent.setLayoutNeeded(); |
| 218 | } |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 219 | } |
| 220 | |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 221 | /** @see com.android.server.am.ActivityManagerService#positionTaskInStack(int, int, int). */ |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 222 | void positionAt(int position) { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 223 | mStack.positionChildAt(position, this, false /* includingParents */); |
Wale Ogunwale | ddc1cb2 | 2015-07-25 19:23:04 -0700 | [diff] [blame] | 224 | } |
| 225 | |
Wale Ogunwale | 14a3fb9 | 2016-09-11 15:19:05 -0700 | [diff] [blame] | 226 | @Override |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 227 | void onParentSet() { |
Robert Carr | b1579c8 | 2017-09-05 14:54:47 -0700 | [diff] [blame] | 228 | super.onParentSet(); |
| 229 | |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 230 | // Update task bounds if needed. |
| 231 | updateDisplayInfo(getDisplayContent()); |
| 232 | |
Wale Ogunwale | 3382ab1 | 2017-07-27 08:55:03 -0700 | [diff] [blame] | 233 | if (getWindowConfiguration().windowsAreScaleable()) { |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 234 | // We force windows out of SCALING_MODE_FREEZE so that we can continue to animate them |
| 235 | // while a resize is pending. |
| 236 | forceWindowsScaleable(true /* force */); |
| 237 | } else { |
| 238 | forceWindowsScaleable(false /* force */); |
| 239 | } |
| 240 | } |
| 241 | |
| 242 | @Override |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 243 | void removeChild(AppWindowToken token) { |
| 244 | if (!mChildren.contains(token)) { |
| 245 | Slog.e(TAG, "removeChild: token=" + this + " not found."); |
| 246 | return; |
Wale Ogunwale | 3f4433d | 2016-08-18 20:42:42 -0700 | [diff] [blame] | 247 | } |
| 248 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 249 | super.removeChild(token); |
Wale Ogunwale | 3f4433d | 2016-08-18 20:42:42 -0700 | [diff] [blame] | 250 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 251 | if (mChildren.isEmpty()) { |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 252 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "removeAppToken: last token"); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 253 | if (mDeferRemoval) { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 254 | removeIfPossible(); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 255 | } |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 256 | } |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 257 | } |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 258 | |
Craig Mautner | cbd84af | 2014-10-22 13:21:22 -0700 | [diff] [blame] | 259 | void setSendingToBottom(boolean toBottom) { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 260 | for (int appTokenNdx = 0; appTokenNdx < mChildren.size(); appTokenNdx++) { |
| 261 | mChildren.get(appTokenNdx).sendingToBottom = toBottom; |
Craig Mautner | cbd84af | 2014-10-22 13:21:22 -0700 | [diff] [blame] | 262 | } |
| 263 | } |
| 264 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 265 | public int setBounds(Rect bounds, boolean forceResize) { |
| 266 | final int boundsChanged = setBounds(bounds); |
| 267 | |
| 268 | if (forceResize && (boundsChanged & BOUNDS_CHANGE_SIZE) != BOUNDS_CHANGE_SIZE) { |
| 269 | onResize(); |
| 270 | return BOUNDS_CHANGE_SIZE | boundsChanged; |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 271 | } |
Wale Ogunwale | 6827856 | 2017-09-23 17:13:55 -0700 | [diff] [blame] | 272 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 273 | return boundsChanged; |
| 274 | } |
| 275 | |
| 276 | /** Set the task bounds. Passing in null sets the bounds to fullscreen. */ |
| 277 | @Override |
| 278 | public int setBounds(Rect bounds) { |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 279 | int rotation = Surface.ROTATION_0; |
| 280 | final DisplayContent displayContent = mStack.getDisplayContent(); |
| 281 | if (displayContent != null) { |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 282 | rotation = displayContent.getDisplayInfo().rotation; |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 283 | } else if (bounds == null) { |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 284 | // 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] | 285 | return BOUNDS_CHANGE_NONE; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 286 | } |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 287 | |
| 288 | if (equivalentOverrideBounds(bounds)) { |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 289 | return BOUNDS_CHANGE_NONE; |
| 290 | } |
| 291 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 292 | final int boundsChange = super.setBounds(bounds); |
Chong Zhang | f66db43 | 2016-01-13 10:39:51 -0800 | [diff] [blame] | 293 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 294 | mRotation = rotation; |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 295 | |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 296 | return boundsChange; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 297 | } |
| 298 | |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 299 | /** |
| 300 | * Sets the bounds used to calculate the insets. See |
| 301 | * {@link android.app.IActivityManager#resizeDockedStack} why this is needed. |
| 302 | */ |
| 303 | void setTempInsetBounds(Rect tempInsetBounds) { |
| 304 | if (tempInsetBounds != null) { |
| 305 | mTempInsetBounds.set(tempInsetBounds); |
| 306 | } else { |
| 307 | mTempInsetBounds.setEmpty(); |
| 308 | } |
| 309 | } |
| 310 | |
| 311 | /** |
| 312 | * Gets the bounds used to calculate the insets. See |
| 313 | * {@link android.app.IActivityManager#resizeDockedStack} why this is needed. |
| 314 | */ |
| 315 | void getTempInsetBounds(Rect out) { |
| 316 | out.set(mTempInsetBounds); |
| 317 | } |
| 318 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 319 | void setResizeable(int resizeMode) { |
| 320 | mResizeMode = resizeMode; |
Chong Zhang | b15758a | 2015-11-17 12:12:03 -0800 | [diff] [blame] | 321 | } |
| 322 | |
| 323 | boolean isResizeable() { |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 324 | return ActivityInfo.isResizeableMode(mResizeMode) || mSupportsPictureInPicture |
| 325 | || mService.mForceResizableTasks; |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 326 | } |
| 327 | |
skuhne@google.com | 322347b | 2016-12-02 12:54:03 -0800 | [diff] [blame] | 328 | /** |
| 329 | * Tests if the orientation should be preserved upon user interactive resizig operations. |
| 330 | |
| 331 | * @return true if orientation should not get changed upon resizing operation. |
| 332 | */ |
| 333 | boolean preserveOrientationOnResize() { |
| 334 | return mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY |
| 335 | || mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY |
| 336 | || mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION; |
| 337 | } |
| 338 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 339 | boolean cropWindowsToStackBounds() { |
Wale Ogunwale | df241e9 | 2016-10-13 15:14:21 -0700 | [diff] [blame] | 340 | return isResizeable(); |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 341 | } |
| 342 | |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 343 | /** |
| 344 | * Prepares the task bounds to be frozen with the current size. See |
| 345 | * {@link AppWindowToken#freezeBounds}. |
| 346 | */ |
| 347 | void prepareFreezingBounds() { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 348 | mPreparedFrozenBounds.set(getBounds()); |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 349 | mPreparedFrozenMergedConfig.setTo(getConfiguration()); |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 350 | } |
| 351 | |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 352 | /** |
| 353 | * Align the task to the adjusted bounds. |
| 354 | * |
| 355 | * @param adjustedBounds Adjusted bounds to which the task should be aligned. |
| 356 | * @param tempInsetBounds Insets bounds for the task. |
| 357 | * @param alignBottom True if the task's bottom should be aligned to the adjusted |
| 358 | * bounds's bottom; false if the task's top should be aligned |
| 359 | * the adjusted bounds's top. |
| 360 | */ |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 361 | void alignToAdjustedBounds(Rect adjustedBounds, Rect tempInsetBounds, boolean alignBottom) { |
Wale Ogunwale | 6827856 | 2017-09-23 17:13:55 -0700 | [diff] [blame] | 362 | if (!isResizeable() || EMPTY.equals(getOverrideConfiguration())) { |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 363 | return; |
| 364 | } |
| 365 | |
| 366 | getBounds(mTmpRect2); |
| 367 | if (alignBottom) { |
| 368 | int offsetY = adjustedBounds.bottom - mTmpRect2.bottom; |
| 369 | mTmpRect2.offset(0, offsetY); |
| 370 | } else { |
| 371 | mTmpRect2.offsetTo(adjustedBounds.left, adjustedBounds.top); |
| 372 | } |
| 373 | setTempInsetBounds(tempInsetBounds); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 374 | setBounds(mTmpRect2, false /* forced */); |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 375 | } |
| 376 | |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 377 | /** Return true if the current bound can get outputted to the rest of the system as-is. */ |
| 378 | private boolean useCurrentBounds() { |
Wale Ogunwale | 926aade | 2017-08-29 11:24:37 -0700 | [diff] [blame] | 379 | final DisplayContent displayContent = getDisplayContent(); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 380 | return matchParentBounds() |
Wale Ogunwale | 926aade | 2017-08-29 11:24:37 -0700 | [diff] [blame] | 381 | || !inSplitScreenSecondaryWindowingMode() |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 382 | || displayContent == null |
Matthew Ng | 64e77cf | 2017-10-31 14:01:31 -0700 | [diff] [blame] | 383 | || displayContent.getSplitScreenPrimaryStackIgnoringVisibility() != null; |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 384 | } |
| 385 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 386 | @Override |
| 387 | public void getBounds(Rect out) { |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 388 | if (useCurrentBounds()) { |
| 389 | // No need to adjust the output bounds if fullscreen or the docked stack is visible |
| 390 | // 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] | 391 | super.getBounds(out); |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 392 | return; |
| 393 | } |
| 394 | |
Wale Ogunwale | ccb6ce2 | 2016-01-14 15:36:35 -0800 | [diff] [blame] | 395 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack is |
| 396 | // 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] | 397 | mStack.getDisplayContent().getBounds(out); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 398 | } |
| 399 | |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 400 | /** |
| 401 | * Calculate the maximum visible area of this task. If the task has only one app, |
| 402 | * the result will be visible frame of that app. If the task has more than one apps, |
| 403 | * we search from top down if the next app got different visible area. |
| 404 | * |
| 405 | * This effort is to handle the case where some task (eg. GMail composer) might pop up |
| 406 | * a dialog that's different in size from the activity below, in which case we should |
| 407 | * be dimming the entire task area behind the dialog. |
| 408 | * |
| 409 | * @param out Rect containing the max visible bounds. |
| 410 | * @return true if the task has some visible app windows; false otherwise. |
| 411 | */ |
| 412 | boolean getMaxVisibleBounds(Rect out) { |
| 413 | boolean foundTop = false; |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 414 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 415 | final AppWindowToken token = mChildren.get(i); |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 416 | // skip hidden (or about to hide) apps |
Wale Ogunwale | 8997322 | 2017-04-23 18:39:45 -0700 | [diff] [blame] | 417 | if (token.mIsExiting || token.isClientHidden() || token.hiddenRequested) { |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 418 | continue; |
| 419 | } |
| 420 | final WindowState win = token.findMainWindow(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 421 | if (win == null) { |
| 422 | continue; |
| 423 | } |
| 424 | if (!foundTop) { |
| 425 | out.set(win.mVisibleFrame); |
| 426 | foundTop = true; |
| 427 | continue; |
| 428 | } |
| 429 | if (win.mVisibleFrame.left < out.left) { |
| 430 | out.left = win.mVisibleFrame.left; |
| 431 | } |
| 432 | if (win.mVisibleFrame.top < out.top) { |
| 433 | out.top = win.mVisibleFrame.top; |
| 434 | } |
| 435 | if (win.mVisibleFrame.right > out.right) { |
| 436 | out.right = win.mVisibleFrame.right; |
| 437 | } |
| 438 | if (win.mVisibleFrame.bottom > out.bottom) { |
| 439 | out.bottom = win.mVisibleFrame.bottom; |
| 440 | } |
| 441 | } |
| 442 | return foundTop; |
| 443 | } |
| 444 | |
| 445 | /** 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] | 446 | public void getDimBounds(Rect out) { |
Robert Carr | a86a6bf | 2016-04-08 17:34:16 -0700 | [diff] [blame] | 447 | final DisplayContent displayContent = mStack.getDisplayContent(); |
| 448 | // It doesn't matter if we in particular are part of the resize, since we couldn't have |
| 449 | // a DimLayer anyway if we weren't visible. |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 450 | final boolean dockedResizing = displayContent != null |
| 451 | && displayContent.mDividerControllerLocked.isResizing(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 452 | if (useCurrentBounds()) { |
Wale Ogunwale | 44f036f | 2017-09-29 05:09:09 -0700 | [diff] [blame] | 453 | if (inFreeformWindowingMode() && getMaxVisibleBounds(out)) { |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 454 | return; |
| 455 | } |
| 456 | |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 457 | if (!matchParentBounds()) { |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 458 | // When minimizing the docked stack when going home, we don't adjust the task bounds |
| 459 | // 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] | 460 | // |
| 461 | // If we are Docked Resizing with snap points, the task bounds could be smaller than the stack |
| 462 | // bounds and so we don't even want to use them. Even if the app should not be resized the Dim |
| 463 | // should keep up with the divider. |
| 464 | if (dockedResizing) { |
| 465 | mStack.getBounds(out); |
| 466 | } else { |
| 467 | mStack.getBounds(mTmpRect); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 468 | mTmpRect.intersect(getBounds()); |
chaviw | 2fb06bc | 2018-01-19 17:09:15 -0800 | [diff] [blame] | 469 | out.set(mTmpRect); |
Robert Carr | a86a6bf | 2016-04-08 17:34:16 -0700 | [diff] [blame] | 470 | } |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 471 | } else { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 472 | out.set(getBounds()); |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 473 | } |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 474 | return; |
| 475 | } |
| 476 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 477 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack is |
| 478 | // not currently visible. Go ahead a represent it as fullscreen to the rest of the system. |
| 479 | if (displayContent != null) { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 480 | displayContent.getBounds(out); |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 481 | } |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 482 | } |
| 483 | |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 484 | void setDragResizing(boolean dragResizing, int dragResizeMode) { |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 485 | if (mDragResizing != dragResizing) { |
Wale Ogunwale | 6827856 | 2017-09-23 17:13:55 -0700 | [diff] [blame] | 486 | if (!DragResizeMode.isModeAllowedForStack(mStack, dragResizeMode)) { |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 487 | throw new IllegalArgumentException("Drag resize mode not allow for stack stackId=" |
| 488 | + mStack.mStackId + " dragResizeMode=" + dragResizeMode); |
| 489 | } |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 490 | mDragResizing = dragResizing; |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 491 | mDragResizeMode = dragResizeMode; |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 492 | resetDragResizingChangeReported(); |
| 493 | } |
| 494 | } |
| 495 | |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 496 | boolean isDragResizing() { |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 497 | return mDragResizing; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 498 | } |
| 499 | |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 500 | int getDragResizeMode() { |
| 501 | return mDragResizeMode; |
| 502 | } |
| 503 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 504 | void updateDisplayInfo(final DisplayContent displayContent) { |
| 505 | if (displayContent == null) { |
| 506 | return; |
| 507 | } |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 508 | if (matchParentBounds()) { |
Wale Ogunwale | 6827856 | 2017-09-23 17:13:55 -0700 | [diff] [blame] | 509 | // TODO: Yeah...not sure if this works with WindowConfiguration, but shouldn't be a |
| 510 | // problem once we move mBounds into WindowConfiguration. |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 511 | setBounds(null); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 512 | return; |
| 513 | } |
| 514 | final int newRotation = displayContent.getDisplayInfo().rotation; |
| 515 | if (mRotation == newRotation) { |
| 516 | return; |
| 517 | } |
| 518 | |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 519 | // Device rotation changed. |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 520 | // - We don't want the task to move around on the screen when this happens, so update the |
| 521 | // task bounds so it stays in the same place. |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 522 | // - 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] | 523 | // 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] | 524 | mTmpRect2.set(getBounds()); |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 525 | |
Wale Ogunwale | 3382ab1 | 2017-07-27 08:55:03 -0700 | [diff] [blame] | 526 | if (!getWindowConfiguration().canResizeTask()) { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 527 | setBounds(mTmpRect2); |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 528 | return; |
| 529 | } |
| 530 | |
Wale Ogunwale | 9474421 | 2015-09-21 19:01:47 -0700 | [diff] [blame] | 531 | displayContent.rotateBounds(mRotation, newRotation, mTmpRect2); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 532 | if (setBounds(mTmpRect2) != BOUNDS_CHANGE_NONE) { |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 533 | final TaskWindowContainerController controller = getController(); |
| 534 | if (controller != null) { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 535 | controller.requestResize(getBounds(), RESIZE_MODE_SYSTEM_SCREEN_ROTATION); |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 536 | } |
Wale Ogunwale | 1ed0d89 | 2015-09-28 13:27:44 -0700 | [diff] [blame] | 537 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 538 | } |
| 539 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 540 | /** Cancels any running app transitions associated with the task. */ |
Winson | c28098f | 2015-10-30 14:50:19 -0700 | [diff] [blame] | 541 | void cancelTaskWindowTransition() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 542 | for (int i = mChildren.size() - 1; i >= 0; --i) { |
Jorim Jaggi | f5f9e12 | 2017-10-24 18:21:09 +0200 | [diff] [blame] | 543 | mChildren.get(i).cancelAnimation(); |
Winson | c28098f | 2015-10-30 14:50:19 -0700 | [diff] [blame] | 544 | } |
| 545 | } |
| 546 | |
Wale Ogunwale | 6dfdfd6 | 2015-04-15 12:01:38 -0700 | [diff] [blame] | 547 | boolean showForAllUsers() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 548 | final int tokensCount = mChildren.size(); |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 549 | return (tokensCount != 0) && mChildren.get(tokensCount - 1).mShowForAllUsers; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 550 | } |
| 551 | |
Robert Carr | 7e4c90e | 2017-02-15 19:52:38 -0800 | [diff] [blame] | 552 | /** |
| 553 | * When we are in a floating stack (Freeform, Pinned, ...) we calculate |
| 554 | * insets differently. However if we are animating to the fullscreen stack |
| 555 | * we need to begin calculating insets as if we were fullscreen, otherwise |
| 556 | * we will have a jump at the end. |
| 557 | */ |
Robert Carr | e627558 | 2016-02-29 15:45:45 -0800 | [diff] [blame] | 558 | boolean isFloating() { |
Wale Ogunwale | 3382ab1 | 2017-07-27 08:55:03 -0700 | [diff] [blame] | 559 | return getWindowConfiguration().tasksAreFloating() |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 560 | && !mStack.isAnimatingBoundsToFullscreen() && !mPreserveNonFloatingState; |
Robert Carr | e627558 | 2016-02-29 15:45:45 -0800 | [diff] [blame] | 561 | } |
| 562 | |
Winson Chung | d41f71d | 2018-03-16 15:26:07 -0700 | [diff] [blame] | 563 | @Override |
| 564 | public SurfaceControl getAnimationLeashParent() { |
| 565 | // Reparent to the animation layer so that we aren't clipped by the non-minimized |
| 566 | // stack bounds, currently we only animate the task for the recents animation |
Jorim Jaggi | 39179062 | 2018-04-18 15:30:44 +0200 | [diff] [blame] | 567 | return getAppAnimationLayer(ANIMATION_LAYER_STANDARD); |
Winson Chung | d41f71d | 2018-03-16 15:26:07 -0700 | [diff] [blame] | 568 | } |
| 569 | |
| 570 | boolean isTaskAnimating() { |
| 571 | final RecentsAnimationController recentsAnim = mService.getRecentsAnimationController(); |
| 572 | if (recentsAnim != null) { |
| 573 | if (recentsAnim.isAnimatingTask(this)) { |
| 574 | return true; |
| 575 | } |
| 576 | } |
| 577 | return false; |
| 578 | } |
| 579 | |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 580 | WindowState getTopVisibleAppMainWindow() { |
| 581 | final AppWindowToken token = getTopVisibleAppToken(); |
| 582 | return token != null ? token.findMainWindow() : null; |
Chong Zhang | 9184ec6 | 2015-09-24 12:32:21 -0700 | [diff] [blame] | 583 | } |
| 584 | |
Jorim Jaggi | e6c6ecb | 2017-07-20 18:09:20 +0200 | [diff] [blame] | 585 | AppWindowToken getTopFullscreenAppToken() { |
| 586 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 587 | final AppWindowToken token = mChildren.get(i); |
| 588 | final WindowState win = token.findMainWindow(); |
| 589 | if (win != null && win.mAttrs.isFullscreen()) { |
| 590 | return token; |
| 591 | } |
| 592 | } |
| 593 | return null; |
| 594 | } |
| 595 | |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 596 | AppWindowToken getTopVisibleAppToken() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 597 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 598 | final AppWindowToken token = mChildren.get(i); |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 599 | // skip hidden (or about to hide) apps |
Wale Ogunwale | 8997322 | 2017-04-23 18:39:45 -0700 | [diff] [blame] | 600 | if (!token.mIsExiting && !token.isClientHidden() && !token.hiddenRequested) { |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 601 | return token; |
| 602 | } |
| 603 | } |
| 604 | return null; |
Chong Zhang | bef461f | 2015-10-27 11:38:24 -0700 | [diff] [blame] | 605 | } |
| 606 | |
Wale Ogunwale | 29bfbb8 | 2016-05-12 15:13:52 -0700 | [diff] [blame] | 607 | boolean isFullscreen() { |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 608 | if (useCurrentBounds()) { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 609 | return matchParentBounds(); |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 610 | } |
| 611 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack |
| 612 | // is not currently visible. Go ahead a represent it as fullscreen to the rest of the |
| 613 | // system. |
| 614 | return true; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 615 | } |
| 616 | |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 617 | void forceWindowsScaleable(boolean force) { |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 618 | mService.openSurfaceTransaction(); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 619 | try { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 620 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 621 | mChildren.get(i).forceWindowsScaleableInTransaction(force); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 622 | } |
| 623 | } finally { |
Adrian Roos | 111aff9 | 2017-09-27 18:11:46 +0200 | [diff] [blame] | 624 | mService.closeSurfaceTransaction("forceWindowsScaleable"); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 625 | } |
| 626 | } |
| 627 | |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 628 | void setTaskDescription(TaskDescription taskDescription) { |
| 629 | mTaskDescription = taskDescription; |
| 630 | } |
| 631 | |
| 632 | TaskDescription getTaskDescription() { |
| 633 | return mTaskDescription; |
| 634 | } |
| 635 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 636 | @Override |
Wale Ogunwale | 5136249 | 2016-09-08 17:49:17 -0700 | [diff] [blame] | 637 | boolean fillsParent() { |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 638 | return matchParentBounds() || !getWindowConfiguration().canResizeTask(); |
Wale Ogunwale | 5136249 | 2016-09-08 17:49:17 -0700 | [diff] [blame] | 639 | } |
| 640 | |
Jorim Jaggi | 329a583 | 2017-01-05 18:57:12 +0100 | [diff] [blame] | 641 | @Override |
Jorim Jaggi | fb9d78a | 2017-01-05 18:57:12 +0100 | [diff] [blame] | 642 | TaskWindowContainerController getController() { |
| 643 | return (TaskWindowContainerController) super.getController(); |
| 644 | } |
| 645 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 646 | @Override |
Jorim Jaggi | 51304d7 | 2017-05-17 17:25:32 +0200 | [diff] [blame] | 647 | void forAllTasks(Consumer<Task> callback) { |
| 648 | callback.accept(this); |
| 649 | } |
| 650 | |
Jorim Jaggi | 50bf59c | 2018-03-09 17:29:48 +0100 | [diff] [blame] | 651 | /** |
| 652 | * @param canAffectSystemUiFlags If false, all windows in this task can not affect SystemUI |
| 653 | * flags. See {@link WindowState#canAffectSystemUiFlags()}. |
| 654 | */ |
| 655 | void setCanAffectSystemUiFlags(boolean canAffectSystemUiFlags) { |
| 656 | mCanAffectSystemUiFlags = canAffectSystemUiFlags; |
| 657 | } |
| 658 | |
| 659 | /** |
| 660 | * @see #setCanAffectSystemUiFlags |
| 661 | */ |
| 662 | boolean canAffectSystemUiFlags() { |
| 663 | return mCanAffectSystemUiFlags; |
| 664 | } |
| 665 | |
chaviw | 87ca63a | 2018-03-26 14:06:17 -0700 | [diff] [blame] | 666 | void dontAnimateDimExit() { |
| 667 | mDimmer.dontAnimateExit(); |
| 668 | } |
| 669 | |
Jorim Jaggi | 51304d7 | 2017-05-17 17:25:32 +0200 | [diff] [blame] | 670 | @Override |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 671 | public String toString() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 672 | return "{taskId=" + mTaskId + " appTokens=" + mChildren + " mdr=" + mDeferRemoval + "}"; |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 673 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 674 | |
Wale Ogunwale | 9adfe57 | 2016-09-08 20:43:58 -0700 | [diff] [blame] | 675 | String getName() { |
| 676 | return toShortString(); |
| 677 | } |
| 678 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 679 | void clearPreserveNonFloatingState() { |
| 680 | mPreserveNonFloatingState = false; |
| 681 | } |
| 682 | |
chaviw | 2fb06bc | 2018-01-19 17:09:15 -0800 | [diff] [blame] | 683 | @Override |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 684 | Dimmer getDimmer() { |
| 685 | return mDimmer; |
| 686 | } |
| 687 | |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 688 | @Override |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 689 | void prepareSurfaces() { |
| 690 | mDimmer.resetDimStates(); |
| 691 | super.prepareSurfaces(); |
| 692 | getDimBounds(mTmpDimBoundsRect); |
chaviw | e07246a | 2017-12-12 16:18:29 -0800 | [diff] [blame] | 693 | |
| 694 | // Bounds need to be relative, as the dim layer is a child. |
| 695 | mTmpDimBoundsRect.offsetTo(0, 0); |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 696 | if (mDimmer.updateDims(getPendingTransaction(), mTmpDimBoundsRect)) { |
| 697 | scheduleAnimation(); |
| 698 | } |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 699 | } |
| 700 | |
Wale Ogunwale | 0d5609b | 2017-09-13 05:55:07 -0700 | [diff] [blame] | 701 | @CallSuper |
| 702 | @Override |
Adrian Roos | 4921ccf | 2017-09-28 16:54:06 +0200 | [diff] [blame] | 703 | public void writeToProto(ProtoOutputStream proto, long fieldId, boolean trim) { |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 704 | final long token = proto.start(fieldId); |
Adrian Roos | 4921ccf | 2017-09-28 16:54:06 +0200 | [diff] [blame] | 705 | super.writeToProto(proto, WINDOW_CONTAINER, trim); |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 706 | proto.write(ID, mTaskId); |
| 707 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 708 | final AppWindowToken appWindowToken = mChildren.get(i); |
Adrian Roos | 4921ccf | 2017-09-28 16:54:06 +0200 | [diff] [blame] | 709 | appWindowToken.writeToProto(proto, APP_WINDOW_TOKENS, trim); |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 710 | } |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 711 | proto.write(FILLS_PARENT, matchParentBounds()); |
| 712 | getBounds().writeToProto(proto, BOUNDS); |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 713 | mTempInsetBounds.writeToProto(proto, TEMP_INSET_BOUNDS); |
Vishnu Nair | 04ab439 | 2018-01-10 11:00:06 -0800 | [diff] [blame] | 714 | proto.write(DEFER_REMOVAL, mDeferRemoval); |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 715 | proto.end(token); |
| 716 | } |
| 717 | |
Jorim Jaggi | f5f9e12 | 2017-10-24 18:21:09 +0200 | [diff] [blame] | 718 | @Override |
| 719 | public void dump(PrintWriter pw, String prefix, boolean dumpAll) { |
| 720 | super.dump(pw, prefix, dumpAll); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 721 | final String doublePrefix = prefix + " "; |
| 722 | |
| 723 | pw.println(prefix + "taskId=" + mTaskId); |
Bryce Lee | f3c6a47 | 2017-11-14 14:53:06 -0800 | [diff] [blame] | 724 | pw.println(doublePrefix + "mBounds=" + getBounds().toShortString()); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 725 | pw.println(doublePrefix + "mdr=" + mDeferRemoval); |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 726 | pw.println(doublePrefix + "appTokens=" + mChildren); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 727 | pw.println(doublePrefix + "mTempInsetBounds=" + mTempInsetBounds.toShortString()); |
| 728 | |
| 729 | final String triplePrefix = doublePrefix + " "; |
Jorim Jaggi | 153dc9d | 2018-02-23 13:28:15 +0100 | [diff] [blame] | 730 | final String quadruplePrefix = triplePrefix + " "; |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 731 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 732 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 733 | final AppWindowToken wtoken = mChildren.get(i); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 734 | pw.println(triplePrefix + "Activity #" + i + " " + wtoken); |
Jorim Jaggi | 153dc9d | 2018-02-23 13:28:15 +0100 | [diff] [blame] | 735 | wtoken.dump(pw, quadruplePrefix, dumpAll); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 736 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 737 | } |
Robert Carr | f59b8dd | 2017-10-02 18:58:36 -0700 | [diff] [blame] | 738 | |
| 739 | String toShortString() { |
| 740 | return "Task=" + mTaskId; |
| 741 | } |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 742 | } |