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; |
Jason Monk | ba53d8a | 2017-04-06 18:28:19 +0000 | [diff] [blame] | 20 | import static android.app.ActivityManager.StackId.FREEFORM_WORKSPACE_STACK_ID; |
Jorim Jaggi | 30d64f3 | 2017-04-07 16:33:17 +0200 | [diff] [blame] | 21 | import static android.app.ActivityManager.StackId.PINNED_STACK_ID; |
skuhne@google.com | 322347b | 2016-12-02 12:54:03 -0800 | [diff] [blame] | 22 | import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY; |
Jason Monk | ba53d8a | 2017-04-06 18:28:19 +0000 | [diff] [blame] | 23 | import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY; |
Jorim Jaggi | 30d64f3 | 2017-04-07 16:33:17 +0200 | [diff] [blame] | 24 | import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION; |
Bryce Lee | 61fbcbc | 2017-03-10 14:14:03 -0800 | [diff] [blame] | 25 | import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSET; |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 26 | import static com.android.server.EventLogTags.WM_TASK_REMOVED; |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 27 | import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_STACK; |
Jorim Jaggi | d53f092 | 2016-04-06 22:16:23 -0700 | [diff] [blame] | 28 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME; |
| 29 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM; |
Wale Ogunwale | 99db186 | 2015-10-23 20:08:22 -0700 | [diff] [blame] | 30 | |
Wale Ogunwale | 3797c22 | 2015-10-27 14:21:58 -0700 | [diff] [blame] | 31 | import android.app.ActivityManager.StackId; |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 32 | import android.app.ActivityManager.TaskDescription; |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 33 | import android.content.pm.ActivityInfo; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 34 | import android.content.res.Configuration; |
| 35 | import android.graphics.Rect; |
Craig Mautner | 2c2549c | 2013-11-12 08:31:15 -0800 | [diff] [blame] | 36 | import android.util.EventLog; |
Craig Mautner | 42bf39e | 2014-02-21 16:46:22 -0800 | [diff] [blame] | 37 | import android.util.Slog; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 38 | import android.view.DisplayInfo; |
| 39 | import android.view.Surface; |
| 40 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 41 | import com.android.internal.annotations.VisibleForTesting; |
Craig Mautner | 2c2549c | 2013-11-12 08:31:15 -0800 | [diff] [blame] | 42 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 43 | import java.io.PrintWriter; |
Jorim Jaggi | 51304d7 | 2017-05-17 17:25:32 +0200 | [diff] [blame^] | 44 | import java.util.function.Consumer; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 45 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 46 | class Task extends WindowContainer<AppWindowToken> implements DimLayer.DimLayerUser { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 47 | static final String TAG = TAG_WITH_CLASS_NAME ? "Task" : TAG_WM; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 48 | // Return value from {@link setBounds} indicating no change was made to the Task bounds. |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 49 | private static final int BOUNDS_CHANGE_NONE = 0; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 50 | // Return value from {@link setBounds} indicating the position of the Task bounds changed. |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 51 | private static final int BOUNDS_CHANGE_POSITION = 1; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 52 | // Return value from {@link setBounds} indicating the size of the Task bounds changed. |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 53 | private static final int BOUNDS_CHANGE_SIZE = 1 << 1; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 54 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 55 | // TODO: Track parent marks like this in WindowContainer. |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 56 | TaskStack mStack; |
Craig Mautner | 83162a9 | 2015-01-26 14:43:30 -0800 | [diff] [blame] | 57 | final int mTaskId; |
Craig Mautner | ac6f843 | 2013-07-17 13:24:59 -0700 | [diff] [blame] | 58 | final int mUserId; |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 59 | private boolean mDeferRemoval = false; |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 60 | final WindowManagerService mService; |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 61 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 62 | // Content limits relative to the DisplayContent this sits in. |
| 63 | private Rect mBounds = new Rect(); |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 64 | final Rect mPreparedFrozenBounds = new Rect(); |
Jorim Jaggi | 26c8c42 | 2016-05-09 19:57:25 -0700 | [diff] [blame] | 65 | final Configuration mPreparedFrozenMergedConfig = new Configuration(); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 66 | |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 67 | // Bounds used to calculate the insets. |
| 68 | private final Rect mTempInsetBounds = new Rect(); |
| 69 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 70 | // Device rotation as of the last time {@link #mBounds} was set. |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 71 | private int mRotation; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 72 | |
| 73 | // Whether mBounds is fullscreen |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 74 | private boolean mFillsParent = true; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 75 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 76 | // For comparison with DisplayContent bounds. |
| 77 | private Rect mTmpRect = new Rect(); |
| 78 | // For handling display rotations. |
| 79 | private Rect mTmpRect2 = new Rect(); |
| 80 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 81 | // Resize mode of the task. See {@link ActivityInfo#resizeMode} |
| 82 | private int mResizeMode; |
Chong Zhang | b15758a | 2015-11-17 12:12:03 -0800 | [diff] [blame] | 83 | |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 84 | // Whether the task supports picture-in-picture. |
| 85 | // See {@link ActivityInfo#FLAG_SUPPORTS_PICTURE_IN_PICTURE} |
| 86 | private boolean mSupportsPictureInPicture; |
| 87 | |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 88 | // Whether the task is currently being drag-resized |
| 89 | private boolean mDragResizing; |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 90 | private int mDragResizeMode; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 91 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 92 | private boolean mHomeTask; |
| 93 | |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 94 | private TaskDescription mTaskDescription; |
| 95 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 96 | // If set to true, the task will report that it is not in the floating |
| 97 | // state regardless of it's stack affilation. As the floating state drives |
| 98 | // production of content insets this can be used to preserve them across |
| 99 | // stack moves and we in fact do so when moving from full screen to pinned. |
| 100 | private boolean mPreserveNonFloatingState = false; |
| 101 | |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 102 | Task(int taskId, TaskStack stack, int userId, WindowManagerService service, Rect bounds, |
Wale Ogunwale | 069bbd3 | 2017-02-03 07:58:14 -0800 | [diff] [blame] | 103 | Configuration overrideConfig, int resizeMode, boolean supportsPictureInPicture, |
| 104 | boolean homeTask, TaskDescription taskDescription, |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 105 | TaskWindowContainerController controller) { |
Craig Mautner | 83162a9 | 2015-01-26 14:43:30 -0800 | [diff] [blame] | 106 | mTaskId = taskId; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 107 | mStack = stack; |
Craig Mautner | ac6f843 | 2013-07-17 13:24:59 -0700 | [diff] [blame] | 108 | mUserId = userId; |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 109 | mService = service; |
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 | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 112 | mHomeTask = homeTask; |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 113 | setController(controller); |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 114 | setBounds(bounds, overrideConfig); |
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() { |
| 166 | return hasWindowsAlive() && mStack.isAnimating(); |
| 167 | } |
| 168 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 169 | @Override |
| 170 | void removeIfPossible() { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 171 | if (shouldDeferRemoval()) { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 172 | if (DEBUG_STACK) Slog.i(TAG, "removeTask: deferring removing taskId=" + mTaskId); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 173 | mDeferRemoval = true; |
| 174 | return; |
| 175 | } |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 176 | removeImmediately(); |
| 177 | } |
| 178 | |
| 179 | @Override |
| 180 | void removeImmediately() { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 181 | if (DEBUG_STACK) Slog.i(TAG, "removeTask: removing taskId=" + mTaskId); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 182 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "removeTask"); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 183 | mDeferRemoval = false; |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 184 | |
| 185 | // Make sure to remove dim layer user first before removing task its from parent. |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 186 | DisplayContent content = getDisplayContent(); |
| 187 | if (content != null) { |
Chong Zhang | 112eb8c | 2015-11-02 11:17:00 -0800 | [diff] [blame] | 188 | content.mDimLayerController.removeDimLayerUser(this); |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 189 | } |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 190 | |
| 191 | super.removeImmediately(); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 192 | } |
| 193 | |
Wale Ogunwale | 2719cc1 | 2017-04-14 09:45:27 -0700 | [diff] [blame] | 194 | void reparent(TaskStack stack, int position, boolean moveParents) { |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 195 | if (stack == mStack) { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 196 | throw new IllegalArgumentException( |
| 197 | "task=" + this + " already child of stack=" + mStack); |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 198 | } |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 199 | if (DEBUG_STACK) Slog.i(TAG, "reParentTask: removing taskId=" + mTaskId |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 200 | + " from stack=" + mStack); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 201 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "reParentTask"); |
Andrii Kulian | 7cd7c2d | 2017-01-18 12:14:37 -0800 | [diff] [blame] | 202 | final DisplayContent prevDisplayContent = getDisplayContent(); |
| 203 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 204 | // If we are moving from the fullscreen stack to the pinned stack |
| 205 | // then we want to preserve our insets so that there will not |
| 206 | // be a jump in the area covered by system decorations. We rely |
| 207 | // on the pinned animation to later unset this value. |
| 208 | if (stack.mStackId == PINNED_STACK_ID) { |
| 209 | mPreserveNonFloatingState = true; |
| 210 | } else { |
| 211 | mPreserveNonFloatingState = false; |
| 212 | } |
| 213 | |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 214 | getParent().removeChild(this); |
Wale Ogunwale | 2719cc1 | 2017-04-14 09:45:27 -0700 | [diff] [blame] | 215 | stack.addTask(this, position, showForAllUsers(), moveParents); |
Andrii Kulian | 7cd7c2d | 2017-01-18 12:14:37 -0800 | [diff] [blame] | 216 | |
| 217 | // Relayout display(s). |
| 218 | final DisplayContent displayContent = stack.getDisplayContent(); |
| 219 | displayContent.setLayoutNeeded(); |
| 220 | if (prevDisplayContent != displayContent) { |
| 221 | onDisplayChanged(displayContent); |
| 222 | prevDisplayContent.setLayoutNeeded(); |
| 223 | } |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 224 | } |
| 225 | |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 226 | /** @see com.android.server.am.ActivityManagerService#positionTaskInStack(int, int, int). */ |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 227 | void positionAt(int position, Rect bounds, Configuration overrideConfig) { |
| 228 | mStack.positionChildAt(position, this, false /* includingParents */); |
Andrii Kulian | 1779e61 | 2016-10-12 21:58:25 -0700 | [diff] [blame] | 229 | resizeLocked(bounds, overrideConfig, false /* force */); |
Wale Ogunwale | ddc1cb2 | 2015-07-25 19:23:04 -0700 | [diff] [blame] | 230 | } |
| 231 | |
Wale Ogunwale | 14a3fb9 | 2016-09-11 15:19:05 -0700 | [diff] [blame] | 232 | @Override |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 233 | void onParentSet() { |
| 234 | // Update task bounds if needed. |
| 235 | updateDisplayInfo(getDisplayContent()); |
| 236 | |
| 237 | if (StackId.windowsAreScaleable(mStack.mStackId)) { |
| 238 | // We force windows out of SCALING_MODE_FREEZE so that we can continue to animate them |
| 239 | // while a resize is pending. |
| 240 | forceWindowsScaleable(true /* force */); |
| 241 | } else { |
| 242 | forceWindowsScaleable(false /* force */); |
| 243 | } |
| 244 | } |
| 245 | |
| 246 | @Override |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 247 | void removeChild(AppWindowToken token) { |
| 248 | if (!mChildren.contains(token)) { |
| 249 | Slog.e(TAG, "removeChild: token=" + this + " not found."); |
| 250 | return; |
Wale Ogunwale | 3f4433d | 2016-08-18 20:42:42 -0700 | [diff] [blame] | 251 | } |
| 252 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 253 | super.removeChild(token); |
Wale Ogunwale | 3f4433d | 2016-08-18 20:42:42 -0700 | [diff] [blame] | 254 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 255 | if (mChildren.isEmpty()) { |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 256 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "removeAppToken: last token"); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 257 | if (mDeferRemoval) { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 258 | removeIfPossible(); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 259 | } |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 260 | } |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 261 | } |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 262 | |
Craig Mautner | cbd84af | 2014-10-22 13:21:22 -0700 | [diff] [blame] | 263 | void setSendingToBottom(boolean toBottom) { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 264 | for (int appTokenNdx = 0; appTokenNdx < mChildren.size(); appTokenNdx++) { |
| 265 | mChildren.get(appTokenNdx).sendingToBottom = toBottom; |
Craig Mautner | cbd84af | 2014-10-22 13:21:22 -0700 | [diff] [blame] | 266 | } |
| 267 | } |
| 268 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 269 | /** Set the task bounds. Passing in null sets the bounds to fullscreen. */ |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 270 | private int setBounds(Rect bounds, Configuration overrideConfig) { |
| 271 | if (overrideConfig == null) { |
| 272 | overrideConfig = Configuration.EMPTY; |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 273 | } |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 274 | if (bounds == null && !Configuration.EMPTY.equals(overrideConfig)) { |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 275 | throw new IllegalArgumentException("null bounds but non empty configuration: " |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 276 | + overrideConfig); |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 277 | } |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 278 | if (bounds != null && Configuration.EMPTY.equals(overrideConfig)) { |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 279 | throw new IllegalArgumentException("non null bounds, but empty configuration"); |
| 280 | } |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 281 | boolean oldFullscreen = mFillsParent; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 282 | int rotation = Surface.ROTATION_0; |
| 283 | final DisplayContent displayContent = mStack.getDisplayContent(); |
| 284 | if (displayContent != null) { |
| 285 | displayContent.getLogicalDisplayRect(mTmpRect); |
| 286 | rotation = displayContent.getDisplayInfo().rotation; |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 287 | mFillsParent = bounds == null; |
| 288 | if (mFillsParent) { |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 289 | bounds = mTmpRect; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 290 | } |
| 291 | } |
| 292 | |
| 293 | if (bounds == null) { |
| 294 | // 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] | 295 | return BOUNDS_CHANGE_NONE; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 296 | } |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 297 | if (mBounds.equals(bounds) && oldFullscreen == mFillsParent && mRotation == rotation) { |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 298 | return BOUNDS_CHANGE_NONE; |
| 299 | } |
| 300 | |
| 301 | int boundsChange = BOUNDS_CHANGE_NONE; |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 302 | if (mBounds.left != bounds.left || mBounds.top != bounds.top) { |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 303 | boundsChange |= BOUNDS_CHANGE_POSITION; |
| 304 | } |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 305 | if (mBounds.width() != bounds.width() || mBounds.height() != bounds.height()) { |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 306 | boundsChange |= BOUNDS_CHANGE_SIZE; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 307 | } |
| 308 | |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 309 | mBounds.set(bounds); |
Chong Zhang | f66db43 | 2016-01-13 10:39:51 -0800 | [diff] [blame] | 310 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 311 | mRotation = rotation; |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 312 | if (displayContent != null) { |
Chong Zhang | 112eb8c | 2015-11-02 11:17:00 -0800 | [diff] [blame] | 313 | displayContent.mDimLayerController.updateDimLayer(this); |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 314 | } |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 315 | onOverrideConfigurationChanged(mFillsParent ? Configuration.EMPTY : overrideConfig); |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 316 | return boundsChange; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 317 | } |
| 318 | |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 319 | /** |
| 320 | * Sets the bounds used to calculate the insets. See |
| 321 | * {@link android.app.IActivityManager#resizeDockedStack} why this is needed. |
| 322 | */ |
| 323 | void setTempInsetBounds(Rect tempInsetBounds) { |
| 324 | if (tempInsetBounds != null) { |
| 325 | mTempInsetBounds.set(tempInsetBounds); |
| 326 | } else { |
| 327 | mTempInsetBounds.setEmpty(); |
| 328 | } |
| 329 | } |
| 330 | |
| 331 | /** |
| 332 | * Gets the bounds used to calculate the insets. See |
| 333 | * {@link android.app.IActivityManager#resizeDockedStack} why this is needed. |
| 334 | */ |
| 335 | void getTempInsetBounds(Rect out) { |
| 336 | out.set(mTempInsetBounds); |
| 337 | } |
| 338 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 339 | void setResizeable(int resizeMode) { |
| 340 | mResizeMode = resizeMode; |
Chong Zhang | b15758a | 2015-11-17 12:12:03 -0800 | [diff] [blame] | 341 | } |
| 342 | |
| 343 | boolean isResizeable() { |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame] | 344 | return ActivityInfo.isResizeableMode(mResizeMode) || mSupportsPictureInPicture |
| 345 | || mService.mForceResizableTasks; |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 346 | } |
| 347 | |
skuhne@google.com | 322347b | 2016-12-02 12:54:03 -0800 | [diff] [blame] | 348 | /** |
| 349 | * Tests if the orientation should be preserved upon user interactive resizig operations. |
| 350 | |
| 351 | * @return true if orientation should not get changed upon resizing operation. |
| 352 | */ |
| 353 | boolean preserveOrientationOnResize() { |
| 354 | return mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY |
| 355 | || mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY |
| 356 | || mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION; |
| 357 | } |
| 358 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 359 | boolean cropWindowsToStackBounds() { |
Wale Ogunwale | df241e9 | 2016-10-13 15:14:21 -0700 | [diff] [blame] | 360 | return isResizeable(); |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 361 | } |
| 362 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 363 | boolean isHomeTask() { |
| 364 | return mHomeTask; |
| 365 | } |
| 366 | |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 367 | boolean resizeLocked(Rect bounds, Configuration overrideConfig, boolean forced) { |
| 368 | int boundsChanged = setBounds(bounds, overrideConfig); |
Chong Zhang | 87b2172 | 2015-09-21 15:39:51 -0700 | [diff] [blame] | 369 | if (forced) { |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 370 | boundsChanged |= BOUNDS_CHANGE_SIZE; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 371 | } |
| 372 | if (boundsChanged == BOUNDS_CHANGE_NONE) { |
| 373 | return false; |
| 374 | } |
| 375 | if ((boundsChanged & BOUNDS_CHANGE_SIZE) == BOUNDS_CHANGE_SIZE) { |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 376 | onResize(); |
Chong Zhang | bd0d937 | 2015-12-28 15:18:29 -0800 | [diff] [blame] | 377 | } else { |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 378 | onMovedByResize(); |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 379 | } |
| 380 | return true; |
| 381 | } |
| 382 | |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 383 | /** |
| 384 | * Prepares the task bounds to be frozen with the current size. See |
| 385 | * {@link AppWindowToken#freezeBounds}. |
| 386 | */ |
| 387 | void prepareFreezingBounds() { |
| 388 | mPreparedFrozenBounds.set(mBounds); |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 389 | mPreparedFrozenMergedConfig.setTo(getConfiguration()); |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 390 | } |
| 391 | |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 392 | /** |
| 393 | * Align the task to the adjusted bounds. |
| 394 | * |
| 395 | * @param adjustedBounds Adjusted bounds to which the task should be aligned. |
| 396 | * @param tempInsetBounds Insets bounds for the task. |
| 397 | * @param alignBottom True if the task's bottom should be aligned to the adjusted |
| 398 | * bounds's bottom; false if the task's top should be aligned |
| 399 | * the adjusted bounds's top. |
| 400 | */ |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 401 | void alignToAdjustedBounds(Rect adjustedBounds, Rect tempInsetBounds, boolean alignBottom) { |
Andrii Kulian | 9425116 | 2017-04-26 11:07:52 -0700 | [diff] [blame] | 402 | if (!isResizeable() || Configuration.EMPTY.equals(getOverrideConfiguration())) { |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 403 | return; |
| 404 | } |
| 405 | |
| 406 | getBounds(mTmpRect2); |
| 407 | if (alignBottom) { |
| 408 | int offsetY = adjustedBounds.bottom - mTmpRect2.bottom; |
| 409 | mTmpRect2.offset(0, offsetY); |
| 410 | } else { |
| 411 | mTmpRect2.offsetTo(adjustedBounds.left, adjustedBounds.top); |
| 412 | } |
| 413 | setTempInsetBounds(tempInsetBounds); |
Andrii Kulian | 5406e7a | 2016-10-21 11:55:23 -0700 | [diff] [blame] | 414 | resizeLocked(mTmpRect2, getOverrideConfiguration(), false /* forced */); |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 415 | } |
| 416 | |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 417 | /** Return true if the current bound can get outputted to the rest of the system as-is. */ |
| 418 | private boolean useCurrentBounds() { |
| 419 | final DisplayContent displayContent = mStack.getDisplayContent(); |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 420 | return mFillsParent |
Wale Ogunwale | 3797c22 | 2015-10-27 14:21:58 -0700 | [diff] [blame] | 421 | || !StackId.isTaskResizeableByDockedStack(mStack.mStackId) |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 422 | || displayContent == null |
Jorim Jaggi | fe76234 | 2016-10-13 14:33:27 +0200 | [diff] [blame] | 423 | || displayContent.getDockedStackIgnoringVisibility() != null; |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 424 | } |
| 425 | |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 426 | /** Original bounds of the task if applicable, otherwise fullscreen rect. */ |
Wale Ogunwale | ccb6ce2 | 2016-01-14 15:36:35 -0800 | [diff] [blame] | 427 | void getBounds(Rect out) { |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 428 | if (useCurrentBounds()) { |
| 429 | // No need to adjust the output bounds if fullscreen or the docked stack is visible |
| 430 | // since it is already what we want to represent to the rest of the system. |
| 431 | out.set(mBounds); |
| 432 | return; |
| 433 | } |
| 434 | |
Wale Ogunwale | ccb6ce2 | 2016-01-14 15:36:35 -0800 | [diff] [blame] | 435 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack is |
| 436 | // not currently visible. Go ahead a represent it as fullscreen to the rest of the system. |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 437 | mStack.getDisplayContent().getLogicalDisplayRect(out); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 438 | } |
| 439 | |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 440 | /** |
| 441 | * Calculate the maximum visible area of this task. If the task has only one app, |
| 442 | * the result will be visible frame of that app. If the task has more than one apps, |
| 443 | * we search from top down if the next app got different visible area. |
| 444 | * |
| 445 | * This effort is to handle the case where some task (eg. GMail composer) might pop up |
| 446 | * a dialog that's different in size from the activity below, in which case we should |
| 447 | * be dimming the entire task area behind the dialog. |
| 448 | * |
| 449 | * @param out Rect containing the max visible bounds. |
| 450 | * @return true if the task has some visible app windows; false otherwise. |
| 451 | */ |
| 452 | boolean getMaxVisibleBounds(Rect out) { |
| 453 | boolean foundTop = false; |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 454 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 455 | final AppWindowToken token = mChildren.get(i); |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 456 | // skip hidden (or about to hide) apps |
Wale Ogunwale | 8997322 | 2017-04-23 18:39:45 -0700 | [diff] [blame] | 457 | if (token.mIsExiting || token.isClientHidden() || token.hiddenRequested) { |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 458 | continue; |
| 459 | } |
| 460 | final WindowState win = token.findMainWindow(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 461 | if (win == null) { |
| 462 | continue; |
| 463 | } |
| 464 | if (!foundTop) { |
| 465 | out.set(win.mVisibleFrame); |
| 466 | foundTop = true; |
| 467 | continue; |
| 468 | } |
| 469 | if (win.mVisibleFrame.left < out.left) { |
| 470 | out.left = win.mVisibleFrame.left; |
| 471 | } |
| 472 | if (win.mVisibleFrame.top < out.top) { |
| 473 | out.top = win.mVisibleFrame.top; |
| 474 | } |
| 475 | if (win.mVisibleFrame.right > out.right) { |
| 476 | out.right = win.mVisibleFrame.right; |
| 477 | } |
| 478 | if (win.mVisibleFrame.bottom > out.bottom) { |
| 479 | out.bottom = win.mVisibleFrame.bottom; |
| 480 | } |
| 481 | } |
| 482 | return foundTop; |
| 483 | } |
| 484 | |
| 485 | /** Bounds of the task to be used for dimming, as well as touch related tests. */ |
| 486 | @Override |
| 487 | public void getDimBounds(Rect out) { |
Robert Carr | a86a6bf | 2016-04-08 17:34:16 -0700 | [diff] [blame] | 488 | final DisplayContent displayContent = mStack.getDisplayContent(); |
| 489 | // It doesn't matter if we in particular are part of the resize, since we couldn't have |
| 490 | // a DimLayer anyway if we weren't visible. |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 491 | final boolean dockedResizing = displayContent != null |
| 492 | && displayContent.mDividerControllerLocked.isResizing(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 493 | if (useCurrentBounds()) { |
| 494 | if (inFreeformWorkspace() && getMaxVisibleBounds(out)) { |
| 495 | return; |
| 496 | } |
| 497 | |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 498 | if (!mFillsParent) { |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 499 | // When minimizing the docked stack when going home, we don't adjust the task bounds |
| 500 | // 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] | 501 | // |
| 502 | // If we are Docked Resizing with snap points, the task bounds could be smaller than the stack |
| 503 | // bounds and so we don't even want to use them. Even if the app should not be resized the Dim |
| 504 | // should keep up with the divider. |
| 505 | if (dockedResizing) { |
| 506 | mStack.getBounds(out); |
| 507 | } else { |
| 508 | mStack.getBounds(mTmpRect); |
| 509 | mTmpRect.intersect(mBounds); |
| 510 | } |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 511 | out.set(mTmpRect); |
| 512 | } else { |
| 513 | out.set(mBounds); |
| 514 | } |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 515 | return; |
| 516 | } |
| 517 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 518 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack is |
| 519 | // not currently visible. Go ahead a represent it as fullscreen to the rest of the system. |
| 520 | if (displayContent != null) { |
| 521 | displayContent.getLogicalDisplayRect(out); |
| 522 | } |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 523 | } |
| 524 | |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 525 | void setDragResizing(boolean dragResizing, int dragResizeMode) { |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 526 | if (mDragResizing != dragResizing) { |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 527 | if (!DragResizeMode.isModeAllowedForStack(mStack.mStackId, dragResizeMode)) { |
| 528 | throw new IllegalArgumentException("Drag resize mode not allow for stack stackId=" |
| 529 | + mStack.mStackId + " dragResizeMode=" + dragResizeMode); |
| 530 | } |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 531 | mDragResizing = dragResizing; |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 532 | mDragResizeMode = dragResizeMode; |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 533 | resetDragResizingChangeReported(); |
| 534 | } |
| 535 | } |
| 536 | |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 537 | boolean isDragResizing() { |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 538 | return mDragResizing; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 539 | } |
| 540 | |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 541 | int getDragResizeMode() { |
| 542 | return mDragResizeMode; |
| 543 | } |
| 544 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 545 | void updateDisplayInfo(final DisplayContent displayContent) { |
| 546 | if (displayContent == null) { |
| 547 | return; |
| 548 | } |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 549 | if (mFillsParent) { |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 550 | setBounds(null, Configuration.EMPTY); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 551 | return; |
| 552 | } |
| 553 | final int newRotation = displayContent.getDisplayInfo().rotation; |
| 554 | if (mRotation == newRotation) { |
| 555 | return; |
| 556 | } |
| 557 | |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 558 | // Device rotation changed. |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 559 | // - We don't want the task to move around on the screen when this happens, so update the |
| 560 | // task bounds so it stays in the same place. |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 561 | // - 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] | 562 | // from its stack. The stack will take care of task rotation for the other case. |
| 563 | mTmpRect2.set(mBounds); |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 564 | |
| 565 | if (!StackId.isTaskResizeAllowed(mStack.mStackId)) { |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 566 | setBounds(mTmpRect2, getOverrideConfiguration()); |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 567 | return; |
| 568 | } |
| 569 | |
Wale Ogunwale | 9474421 | 2015-09-21 19:01:47 -0700 | [diff] [blame] | 570 | displayContent.rotateBounds(mRotation, newRotation, mTmpRect2); |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 571 | if (setBounds(mTmpRect2, getOverrideConfiguration()) != BOUNDS_CHANGE_NONE) { |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 572 | final TaskWindowContainerController controller = getController(); |
| 573 | if (controller != null) { |
| 574 | controller.requestResize(mBounds, RESIZE_MODE_SYSTEM_SCREEN_ROTATION); |
| 575 | } |
Wale Ogunwale | 1ed0d89 | 2015-09-28 13:27:44 -0700 | [diff] [blame] | 576 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 577 | } |
| 578 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 579 | /** Cancels any running app transitions associated with the task. */ |
Winson | c28098f | 2015-10-30 14:50:19 -0700 | [diff] [blame] | 580 | void cancelTaskWindowTransition() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 581 | for (int i = mChildren.size() - 1; i >= 0; --i) { |
| 582 | mChildren.get(i).mAppAnimator.clearAnimation(); |
Winson | c28098f | 2015-10-30 14:50:19 -0700 | [diff] [blame] | 583 | } |
| 584 | } |
| 585 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 586 | /** Cancels any running thumbnail transitions associated with the task. */ |
Winson | 13d3066 | 2015-11-06 15:30:29 -0800 | [diff] [blame] | 587 | void cancelTaskThumbnailTransition() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 588 | for (int i = mChildren.size() - 1; i >= 0; --i) { |
| 589 | mChildren.get(i).mAppAnimator.clearThumbnail(); |
Winson | 13d3066 | 2015-11-06 15:30:29 -0800 | [diff] [blame] | 590 | } |
| 591 | } |
| 592 | |
Wale Ogunwale | 6dfdfd6 | 2015-04-15 12:01:38 -0700 | [diff] [blame] | 593 | boolean showForAllUsers() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 594 | final int tokensCount = mChildren.size(); |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 595 | return (tokensCount != 0) && mChildren.get(tokensCount - 1).mShowForAllUsers; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 596 | } |
| 597 | |
Chong Zhang | 09b21ef | 2015-09-14 10:20:21 -0700 | [diff] [blame] | 598 | boolean inFreeformWorkspace() { |
| 599 | return mStack != null && mStack.mStackId == FREEFORM_WORKSPACE_STACK_ID; |
| 600 | } |
| 601 | |
Robert Carr | 0313845 | 2016-05-18 14:53:16 -0700 | [diff] [blame] | 602 | boolean inPinnedWorkspace() { |
| 603 | return mStack != null && mStack.mStackId == PINNED_STACK_ID; |
| 604 | } |
| 605 | |
Robert Carr | 7e4c90e | 2017-02-15 19:52:38 -0800 | [diff] [blame] | 606 | /** |
| 607 | * When we are in a floating stack (Freeform, Pinned, ...) we calculate |
| 608 | * insets differently. However if we are animating to the fullscreen stack |
| 609 | * we need to begin calculating insets as if we were fullscreen, otherwise |
| 610 | * we will have a jump at the end. |
| 611 | */ |
Robert Carr | e627558 | 2016-02-29 15:45:45 -0800 | [diff] [blame] | 612 | boolean isFloating() { |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 613 | return StackId.tasksAreFloating(mStack.mStackId) |
| 614 | && !mStack.isAnimatingBoundsToFullscreen() && !mPreserveNonFloatingState; |
Robert Carr | e627558 | 2016-02-29 15:45:45 -0800 | [diff] [blame] | 615 | } |
| 616 | |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 617 | WindowState getTopVisibleAppMainWindow() { |
| 618 | final AppWindowToken token = getTopVisibleAppToken(); |
| 619 | return token != null ? token.findMainWindow() : null; |
Chong Zhang | 9184ec6 | 2015-09-24 12:32:21 -0700 | [diff] [blame] | 620 | } |
| 621 | |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 622 | AppWindowToken getTopVisibleAppToken() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 623 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 624 | final AppWindowToken token = mChildren.get(i); |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 625 | // skip hidden (or about to hide) apps |
Wale Ogunwale | 8997322 | 2017-04-23 18:39:45 -0700 | [diff] [blame] | 626 | if (!token.mIsExiting && !token.isClientHidden() && !token.hiddenRequested) { |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 627 | return token; |
| 628 | } |
| 629 | } |
| 630 | return null; |
Chong Zhang | bef461f | 2015-10-27 11:38:24 -0700 | [diff] [blame] | 631 | } |
| 632 | |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 633 | @Override |
Wale Ogunwale | 29bfbb8 | 2016-05-12 15:13:52 -0700 | [diff] [blame] | 634 | public boolean dimFullscreen() { |
Wale Ogunwale | df241e9 | 2016-10-13 15:14:21 -0700 | [diff] [blame] | 635 | return isFullscreen(); |
Wale Ogunwale | 29bfbb8 | 2016-05-12 15:13:52 -0700 | [diff] [blame] | 636 | } |
| 637 | |
| 638 | boolean isFullscreen() { |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 639 | if (useCurrentBounds()) { |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 640 | return mFillsParent; |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 641 | } |
| 642 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack |
| 643 | // is not currently visible. Go ahead a represent it as fullscreen to the rest of the |
| 644 | // system. |
| 645 | return true; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 646 | } |
| 647 | |
| 648 | @Override |
| 649 | public DisplayInfo getDisplayInfo() { |
Wale Ogunwale | f0a60a9 | 2017-01-19 09:44:40 -0800 | [diff] [blame] | 650 | return getDisplayContent().getDisplayInfo(); |
| 651 | } |
| 652 | |
| 653 | @Override |
| 654 | public boolean isAttachedToDisplay() { |
| 655 | return getDisplayContent() != null; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 656 | } |
| 657 | |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 658 | void forceWindowsScaleable(boolean force) { |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 659 | mService.openSurfaceTransaction(); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 660 | try { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 661 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 662 | mChildren.get(i).forceWindowsScaleableInTransaction(force); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 663 | } |
| 664 | } finally { |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 665 | mService.closeSurfaceTransaction(); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 666 | } |
| 667 | } |
| 668 | |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 669 | void setTaskDescription(TaskDescription taskDescription) { |
| 670 | mTaskDescription = taskDescription; |
| 671 | } |
| 672 | |
| 673 | TaskDescription getTaskDescription() { |
| 674 | return mTaskDescription; |
| 675 | } |
| 676 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 677 | @Override |
Wale Ogunwale | 5136249 | 2016-09-08 17:49:17 -0700 | [diff] [blame] | 678 | boolean fillsParent() { |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 679 | return mFillsParent || !StackId.isTaskResizeAllowed(mStack.mStackId); |
Wale Ogunwale | 5136249 | 2016-09-08 17:49:17 -0700 | [diff] [blame] | 680 | } |
| 681 | |
Jorim Jaggi | 329a583 | 2017-01-05 18:57:12 +0100 | [diff] [blame] | 682 | @Override |
Jorim Jaggi | fb9d78a | 2017-01-05 18:57:12 +0100 | [diff] [blame] | 683 | TaskWindowContainerController getController() { |
| 684 | return (TaskWindowContainerController) super.getController(); |
| 685 | } |
| 686 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 687 | @Override |
Jorim Jaggi | 51304d7 | 2017-05-17 17:25:32 +0200 | [diff] [blame^] | 688 | void forAllTasks(Consumer<Task> callback) { |
| 689 | callback.accept(this); |
| 690 | } |
| 691 | |
| 692 | @Override |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 693 | public String toString() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 694 | return "{taskId=" + mTaskId + " appTokens=" + mChildren + " mdr=" + mDeferRemoval + "}"; |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 695 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 696 | |
Wale Ogunwale | 9adfe57 | 2016-09-08 20:43:58 -0700 | [diff] [blame] | 697 | String getName() { |
| 698 | return toShortString(); |
| 699 | } |
| 700 | |
Robert Carr | 18f622f | 2017-05-08 11:20:43 -0700 | [diff] [blame] | 701 | void clearPreserveNonFloatingState() { |
| 702 | mPreserveNonFloatingState = false; |
| 703 | } |
| 704 | |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 705 | @Override |
| 706 | public String toShortString() { |
| 707 | return "Task=" + mTaskId; |
| 708 | } |
| 709 | |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 710 | public void dump(String prefix, PrintWriter pw) { |
| 711 | final String doublePrefix = prefix + " "; |
| 712 | |
| 713 | pw.println(prefix + "taskId=" + mTaskId); |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 714 | pw.println(doublePrefix + "mFillsParent=" + mFillsParent); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 715 | pw.println(doublePrefix + "mBounds=" + mBounds.toShortString()); |
| 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 + " "; |
| 721 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 722 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 723 | final AppWindowToken wtoken = mChildren.get(i); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 724 | pw.println(triplePrefix + "Activity #" + i + " " + wtoken); |
| 725 | wtoken.dump(pw, triplePrefix); |
| 726 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 727 | } |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 728 | } |