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; |
Robert Carr | 0313845 | 2016-05-18 14:53:16 -0700 | [diff] [blame] | 20 | import static android.app.ActivityManager.StackId.PINNED_STACK_ID; |
Wale Ogunwale | 3797c22 | 2015-10-27 14:21:58 -0700 | [diff] [blame] | 21 | import static android.app.ActivityManager.StackId.FREEFORM_WORKSPACE_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; |
| 23 | import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION; |
| 24 | import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY; |
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; |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 27 | import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_TASK_MOVEMENT; |
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 | 1ed0d89 | 2015-09-28 13:27:44 -0700 | [diff] [blame] | 30 | import static com.android.server.wm.WindowManagerService.H.RESIZE_TASK; |
Wale Ogunwale | 99db186 | 2015-10-23 20:08:22 -0700 | [diff] [blame] | 31 | |
Wale Ogunwale | 3797c22 | 2015-10-27 14:21:58 -0700 | [diff] [blame] | 32 | import android.app.ActivityManager.StackId; |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 33 | import android.app.ActivityManager.TaskDescription; |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 34 | import android.content.pm.ActivityInfo; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 35 | import android.content.res.Configuration; |
| 36 | import android.graphics.Rect; |
Craig Mautner | 2c2549c | 2013-11-12 08:31:15 -0800 | [diff] [blame] | 37 | import android.util.EventLog; |
Craig Mautner | 42bf39e | 2014-02-21 16:46:22 -0800 | [diff] [blame] | 38 | import android.util.Slog; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 39 | import android.view.DisplayInfo; |
| 40 | import android.view.Surface; |
| 41 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 42 | import com.android.internal.annotations.VisibleForTesting; |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 43 | import com.android.server.EventLogTags; |
Craig Mautner | 2c2549c | 2013-11-12 08:31:15 -0800 | [diff] [blame] | 44 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 45 | import java.io.PrintWriter; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 46 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 47 | class Task extends WindowContainer<AppWindowToken> implements DimLayer.DimLayerUser { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 48 | static final String TAG = TAG_WITH_CLASS_NAME ? "Task" : TAG_WM; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 49 | // 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] | 50 | private static final int BOUNDS_CHANGE_NONE = 0; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 51 | // 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] | 52 | private static final int BOUNDS_CHANGE_POSITION = 1; |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 53 | // 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] | 54 | private static final int BOUNDS_CHANGE_SIZE = 1 << 1; |
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 | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 61 | final WindowManagerService mService; |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 62 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 63 | // Content limits relative to the DisplayContent this sits in. |
| 64 | private Rect mBounds = new Rect(); |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 65 | final Rect mPreparedFrozenBounds = new Rect(); |
Jorim Jaggi | 26c8c42 | 2016-05-09 19:57:25 -0700 | [diff] [blame] | 66 | final Configuration mPreparedFrozenMergedConfig = new Configuration(); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 67 | |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 68 | // Bounds used to calculate the insets. |
| 69 | private final Rect mTempInsetBounds = new Rect(); |
| 70 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 71 | // Device rotation as of the last time {@link #mBounds} was set. |
Wale Ogunwale | 3eadad7 | 2016-10-13 09:16:59 -0700 | [diff] [blame] | 72 | private int mRotation; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 73 | |
| 74 | // Whether mBounds is fullscreen |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 75 | private boolean mFillsParent = true; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 76 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 77 | // For comparison with DisplayContent bounds. |
| 78 | private Rect mTmpRect = new Rect(); |
| 79 | // For handling display rotations. |
| 80 | private Rect mTmpRect2 = new Rect(); |
| 81 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 82 | // Resize mode of the task. See {@link ActivityInfo#resizeMode} |
| 83 | private int mResizeMode; |
Chong Zhang | b15758a | 2015-11-17 12:12:03 -0800 | [diff] [blame] | 84 | |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame^] | 85 | // Whether the task supports picture-in-picture. |
| 86 | // See {@link ActivityInfo#FLAG_SUPPORTS_PICTURE_IN_PICTURE} |
| 87 | private boolean mSupportsPictureInPicture; |
| 88 | |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 89 | // Whether the task is currently being drag-resized |
| 90 | private boolean mDragResizing; |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 91 | private int mDragResizeMode; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 92 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 93 | private boolean mHomeTask; |
| 94 | |
Jiaquan He | dd1e66f | 2016-06-15 15:15:12 -0700 | [diff] [blame] | 95 | // Whether this task is an on-top launcher task, which is determined by the root activity. |
| 96 | private boolean mIsOnTopLauncher; |
| 97 | |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 98 | private TaskDescription mTaskDescription; |
| 99 | |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 100 | Task(int taskId, TaskStack stack, int userId, WindowManagerService service, Rect bounds, |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame^] | 101 | Configuration overrideConfig, boolean isOnTopLauncher, int resizeMode, |
| 102 | boolean supportsPictureInPicture, boolean homeTask, TaskDescription taskDescription, |
| 103 | TaskWindowContainerController controller) { |
Craig Mautner | 83162a9 | 2015-01-26 14:43:30 -0800 | [diff] [blame] | 104 | mTaskId = taskId; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 105 | mStack = stack; |
Craig Mautner | ac6f843 | 2013-07-17 13:24:59 -0700 | [diff] [blame] | 106 | mUserId = userId; |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 107 | mService = service; |
Jiaquan He | dd1e66f | 2016-06-15 15:15:12 -0700 | [diff] [blame] | 108 | mIsOnTopLauncher = isOnTopLauncher; |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 109 | mResizeMode = resizeMode; |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame^] | 110 | mSupportsPictureInPicture = supportsPictureInPicture; |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 111 | mHomeTask = homeTask; |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 112 | setController(controller); |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 113 | setBounds(bounds, overrideConfig); |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 114 | mTaskDescription = taskDescription; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 115 | } |
| 116 | |
| 117 | DisplayContent getDisplayContent() { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 118 | return mStack != null ? mStack.getDisplayContent() : null; |
| 119 | } |
| 120 | |
| 121 | int getAdjustedAddPosition(int suggestedPosition) { |
| 122 | final int size = mChildren.size(); |
| 123 | if (suggestedPosition >= size) { |
| 124 | return Math.min(size, suggestedPosition); |
| 125 | } |
| 126 | |
| 127 | for (int pos = 0; pos < size && pos < suggestedPosition; ++pos) { |
| 128 | // TODO: Confirm that this is the behavior we want long term. |
| 129 | if (mChildren.get(pos).removed) { |
| 130 | // suggestedPosition assumes removed tokens are actually gone. |
| 131 | ++suggestedPosition; |
| 132 | } |
| 133 | } |
| 134 | return Math.min(size, suggestedPosition); |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 135 | } |
| 136 | |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 137 | @Override |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 138 | void addChild(AppWindowToken wtoken, int position) { |
| 139 | position = getAdjustedAddPosition(position); |
| 140 | super.addChild(wtoken, position); |
Craig Mautner | 83162a9 | 2015-01-26 14:43:30 -0800 | [diff] [blame] | 141 | wtoken.mTask = this; |
Craig Mautner | 42bf39e | 2014-02-21 16:46:22 -0800 | [diff] [blame] | 142 | mDeferRemoval = false; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 143 | } |
| 144 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 145 | @Override |
| 146 | void positionChildAt(int position, AppWindowToken child, boolean includingParents) { |
| 147 | position = getAdjustedAddPosition(position); |
| 148 | super.positionChildAt(position, child, includingParents); |
| 149 | mDeferRemoval = false; |
| 150 | } |
| 151 | |
Wale Ogunwale | e42d0e1 | 2016-05-02 16:40:59 -0700 | [diff] [blame] | 152 | private boolean hasWindowsAlive() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 153 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 154 | if (mChildren.get(i).hasWindowsAlive()) { |
Chong Zhang | 7e8eeb7 | 2016-01-06 19:14:47 -0800 | [diff] [blame] | 155 | return true; |
| 156 | } |
| 157 | } |
| 158 | return false; |
| 159 | } |
| 160 | |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 161 | @VisibleForTesting |
| 162 | boolean shouldDeferRemoval() { |
| 163 | return hasWindowsAlive() && mStack.isAnimating(); |
| 164 | } |
| 165 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 166 | @Override |
| 167 | void removeIfPossible() { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 168 | if (shouldDeferRemoval()) { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 169 | if (DEBUG_STACK) Slog.i(TAG, "removeTask: deferring removing taskId=" + mTaskId); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 170 | mDeferRemoval = true; |
| 171 | return; |
| 172 | } |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 173 | removeImmediately(); |
| 174 | } |
| 175 | |
| 176 | @Override |
| 177 | void removeImmediately() { |
Wale Ogunwale | b9b16a7 | 2016-01-27 12:24:44 -0800 | [diff] [blame] | 178 | if (DEBUG_STACK) Slog.i(TAG, "removeTask: removing taskId=" + mTaskId); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 179 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "removeTask"); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 180 | mDeferRemoval = false; |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 181 | |
| 182 | // 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] | 183 | DisplayContent content = getDisplayContent(); |
| 184 | if (content != null) { |
Chong Zhang | 112eb8c | 2015-11-02 11:17:00 -0800 | [diff] [blame] | 185 | content.mDimLayerController.removeDimLayerUser(this); |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 186 | } |
Andrii Kulian | 45a61fe | 2017-01-05 16:53:19 -0800 | [diff] [blame] | 187 | |
| 188 | super.removeImmediately(); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 189 | } |
| 190 | |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 191 | void reparent(TaskStack stack, int position) { |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 192 | if (stack == mStack) { |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 193 | throw new IllegalArgumentException( |
| 194 | "task=" + this + " already child of stack=" + mStack); |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 195 | } |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 196 | if (DEBUG_STACK) Slog.i(TAG, "reParentTask: removing taskId=" + mTaskId |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 197 | + " from stack=" + mStack); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 198 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "reParentTask"); |
Andrii Kulian | 7cd7c2d | 2017-01-18 12:14:37 -0800 | [diff] [blame] | 199 | final DisplayContent prevDisplayContent = getDisplayContent(); |
| 200 | |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 201 | getParent().removeChild(this); |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 202 | stack.addTask(this, position, showForAllUsers(), false /* moveParents */); |
Andrii Kulian | 7cd7c2d | 2017-01-18 12:14:37 -0800 | [diff] [blame] | 203 | |
| 204 | // Relayout display(s). |
| 205 | final DisplayContent displayContent = stack.getDisplayContent(); |
| 206 | displayContent.setLayoutNeeded(); |
| 207 | if (prevDisplayContent != displayContent) { |
| 208 | onDisplayChanged(displayContent); |
| 209 | prevDisplayContent.setLayoutNeeded(); |
| 210 | } |
Wale Ogunwale | 53a29a9 | 2015-02-23 15:42:52 -0800 | [diff] [blame] | 211 | } |
| 212 | |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 213 | /** @see com.android.server.am.ActivityManagerService#positionTaskInStack(int, int, int). */ |
Wale Ogunwale | c5cc301 | 2017-01-13 13:26:16 -0800 | [diff] [blame] | 214 | void positionAt(int position, Rect bounds, Configuration overrideConfig) { |
| 215 | mStack.positionChildAt(position, this, false /* includingParents */); |
Andrii Kulian | 1779e61 | 2016-10-12 21:58:25 -0700 | [diff] [blame] | 216 | resizeLocked(bounds, overrideConfig, false /* force */); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 217 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 218 | for (int activityNdx = mChildren.size() - 1; activityNdx >= 0; --activityNdx) { |
| 219 | mChildren.get(activityNdx).notifyMovedInStack(); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 220 | } |
Wale Ogunwale | ddc1cb2 | 2015-07-25 19:23:04 -0700 | [diff] [blame] | 221 | } |
| 222 | |
Wale Ogunwale | 14a3fb9 | 2016-09-11 15:19:05 -0700 | [diff] [blame] | 223 | @Override |
Andrii Kulian | d276563 | 2016-12-12 22:26:34 -0800 | [diff] [blame] | 224 | void onParentSet() { |
| 225 | // Update task bounds if needed. |
| 226 | updateDisplayInfo(getDisplayContent()); |
| 227 | |
| 228 | if (StackId.windowsAreScaleable(mStack.mStackId)) { |
| 229 | // We force windows out of SCALING_MODE_FREEZE so that we can continue to animate them |
| 230 | // while a resize is pending. |
| 231 | forceWindowsScaleable(true /* force */); |
| 232 | } else { |
| 233 | forceWindowsScaleable(false /* force */); |
| 234 | } |
| 235 | } |
| 236 | |
| 237 | @Override |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 238 | void removeChild(AppWindowToken token) { |
| 239 | if (!mChildren.contains(token)) { |
| 240 | Slog.e(TAG, "removeChild: token=" + this + " not found."); |
| 241 | return; |
Wale Ogunwale | 3f4433d | 2016-08-18 20:42:42 -0700 | [diff] [blame] | 242 | } |
| 243 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 244 | super.removeChild(token); |
Wale Ogunwale | 3f4433d | 2016-08-18 20:42:42 -0700 | [diff] [blame] | 245 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 246 | if (mChildren.isEmpty()) { |
Wale Ogunwale | e1fe7fa2 | 2016-12-15 18:27:00 -0800 | [diff] [blame] | 247 | EventLog.writeEvent(WM_TASK_REMOVED, mTaskId, "removeAppToken: last token"); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 248 | if (mDeferRemoval) { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 249 | removeIfPossible(); |
Craig Mautner | e3119b7 | 2015-01-20 15:02:36 -0800 | [diff] [blame] | 250 | } |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 251 | } |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 252 | token.mTask = null; |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 253 | } |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 254 | |
Craig Mautner | cbd84af | 2014-10-22 13:21:22 -0700 | [diff] [blame] | 255 | void setSendingToBottom(boolean toBottom) { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 256 | for (int appTokenNdx = 0; appTokenNdx < mChildren.size(); appTokenNdx++) { |
| 257 | mChildren.get(appTokenNdx).sendingToBottom = toBottom; |
Craig Mautner | cbd84af | 2014-10-22 13:21:22 -0700 | [diff] [blame] | 258 | } |
| 259 | } |
| 260 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 261 | /** Set the task bounds. Passing in null sets the bounds to fullscreen. */ |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 262 | private int setBounds(Rect bounds, Configuration overrideConfig) { |
| 263 | if (overrideConfig == null) { |
| 264 | overrideConfig = Configuration.EMPTY; |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 265 | } |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 266 | if (bounds == null && !Configuration.EMPTY.equals(overrideConfig)) { |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 267 | throw new IllegalArgumentException("null bounds but non empty configuration: " |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 268 | + overrideConfig); |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 269 | } |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 270 | if (bounds != null && Configuration.EMPTY.equals(overrideConfig)) { |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 271 | throw new IllegalArgumentException("non null bounds, but empty configuration"); |
| 272 | } |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 273 | boolean oldFullscreen = mFillsParent; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 274 | int rotation = Surface.ROTATION_0; |
| 275 | final DisplayContent displayContent = mStack.getDisplayContent(); |
| 276 | if (displayContent != null) { |
| 277 | displayContent.getLogicalDisplayRect(mTmpRect); |
| 278 | rotation = displayContent.getDisplayInfo().rotation; |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 279 | mFillsParent = bounds == null; |
| 280 | if (mFillsParent) { |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 281 | bounds = mTmpRect; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 282 | } |
| 283 | } |
| 284 | |
| 285 | if (bounds == null) { |
| 286 | // 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] | 287 | return BOUNDS_CHANGE_NONE; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 288 | } |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 289 | if (mBounds.equals(bounds) && oldFullscreen == mFillsParent && mRotation == rotation) { |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 290 | return BOUNDS_CHANGE_NONE; |
| 291 | } |
| 292 | |
| 293 | int boundsChange = BOUNDS_CHANGE_NONE; |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 294 | if (mBounds.left != bounds.left || mBounds.top != bounds.top) { |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 295 | boundsChange |= BOUNDS_CHANGE_POSITION; |
| 296 | } |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 297 | if (mBounds.width() != bounds.width() || mBounds.height() != bounds.height()) { |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 298 | boundsChange |= BOUNDS_CHANGE_SIZE; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 299 | } |
| 300 | |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 301 | mBounds.set(bounds); |
Chong Zhang | f66db43 | 2016-01-13 10:39:51 -0800 | [diff] [blame] | 302 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 303 | mRotation = rotation; |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 304 | if (displayContent != null) { |
Chong Zhang | 112eb8c | 2015-11-02 11:17:00 -0800 | [diff] [blame] | 305 | displayContent.mDimLayerController.updateDimLayer(this); |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 306 | } |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 307 | onOverrideConfigurationChanged(mFillsParent ? Configuration.EMPTY : overrideConfig); |
Wale Ogunwale | 2cc92f5 | 2015-09-09 13:12:10 -0700 | [diff] [blame] | 308 | return boundsChange; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 309 | } |
| 310 | |
Jorim Jaggi | dc249c4 | 2015-12-15 14:57:31 -0800 | [diff] [blame] | 311 | /** |
| 312 | * Sets the bounds used to calculate the insets. See |
| 313 | * {@link android.app.IActivityManager#resizeDockedStack} why this is needed. |
| 314 | */ |
| 315 | void setTempInsetBounds(Rect tempInsetBounds) { |
| 316 | if (tempInsetBounds != null) { |
| 317 | mTempInsetBounds.set(tempInsetBounds); |
| 318 | } else { |
| 319 | mTempInsetBounds.setEmpty(); |
| 320 | } |
| 321 | } |
| 322 | |
| 323 | /** |
| 324 | * Gets the bounds used to calculate the insets. See |
| 325 | * {@link android.app.IActivityManager#resizeDockedStack} why this is needed. |
| 326 | */ |
| 327 | void getTempInsetBounds(Rect out) { |
| 328 | out.set(mTempInsetBounds); |
| 329 | } |
| 330 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 331 | void setResizeable(int resizeMode) { |
| 332 | mResizeMode = resizeMode; |
Chong Zhang | b15758a | 2015-11-17 12:12:03 -0800 | [diff] [blame] | 333 | } |
| 334 | |
| 335 | boolean isResizeable() { |
Winson Chung | d339538 | 2016-12-13 11:49:09 -0800 | [diff] [blame^] | 336 | return ActivityInfo.isResizeableMode(mResizeMode) || mSupportsPictureInPicture |
| 337 | || mService.mForceResizableTasks; |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 338 | } |
| 339 | |
skuhne@google.com | 322347b | 2016-12-02 12:54:03 -0800 | [diff] [blame] | 340 | /** |
| 341 | * Tests if the orientation should be preserved upon user interactive resizig operations. |
| 342 | |
| 343 | * @return true if orientation should not get changed upon resizing operation. |
| 344 | */ |
| 345 | boolean preserveOrientationOnResize() { |
| 346 | return mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_PORTRAIT_ONLY |
| 347 | || mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_LANDSCAPE_ONLY |
| 348 | || mResizeMode == RESIZE_MODE_FORCE_RESIZABLE_PRESERVE_ORIENTATION; |
| 349 | } |
| 350 | |
Jiaquan He | dd1e66f | 2016-06-15 15:15:12 -0700 | [diff] [blame] | 351 | boolean isOnTopLauncher() { |
| 352 | return mIsOnTopLauncher; |
| 353 | } |
| 354 | |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 355 | boolean cropWindowsToStackBounds() { |
Wale Ogunwale | df241e9 | 2016-10-13 15:14:21 -0700 | [diff] [blame] | 356 | return isResizeable(); |
Wale Ogunwale | b1faf60 | 2016-01-27 09:12:31 -0800 | [diff] [blame] | 357 | } |
| 358 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 359 | boolean isHomeTask() { |
| 360 | return mHomeTask; |
| 361 | } |
| 362 | |
Andrii Kulian | 8072d11 | 2016-09-16 11:11:01 -0700 | [diff] [blame] | 363 | boolean resizeLocked(Rect bounds, Configuration overrideConfig, boolean forced) { |
| 364 | int boundsChanged = setBounds(bounds, overrideConfig); |
Chong Zhang | 87b2172 | 2015-09-21 15:39:51 -0700 | [diff] [blame] | 365 | if (forced) { |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 366 | boundsChanged |= BOUNDS_CHANGE_SIZE; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 367 | } |
| 368 | if (boundsChanged == BOUNDS_CHANGE_NONE) { |
| 369 | return false; |
| 370 | } |
| 371 | if ((boundsChanged & BOUNDS_CHANGE_SIZE) == BOUNDS_CHANGE_SIZE) { |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 372 | onResize(); |
Chong Zhang | bd0d937 | 2015-12-28 15:18:29 -0800 | [diff] [blame] | 373 | } else { |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 374 | onMovedByResize(); |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 375 | } |
| 376 | return true; |
| 377 | } |
| 378 | |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 379 | /** |
| 380 | * Prepares the task bounds to be frozen with the current size. See |
| 381 | * {@link AppWindowToken#freezeBounds}. |
| 382 | */ |
| 383 | void prepareFreezingBounds() { |
| 384 | mPreparedFrozenBounds.set(mBounds); |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 385 | mPreparedFrozenMergedConfig.setTo(getConfiguration()); |
Jorim Jaggi | 0429f35 | 2015-12-22 16:29:16 +0100 | [diff] [blame] | 386 | } |
| 387 | |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 388 | /** |
| 389 | * Align the task to the adjusted bounds. |
| 390 | * |
| 391 | * @param adjustedBounds Adjusted bounds to which the task should be aligned. |
| 392 | * @param tempInsetBounds Insets bounds for the task. |
| 393 | * @param alignBottom True if the task's bottom should be aligned to the adjusted |
| 394 | * bounds's bottom; false if the task's top should be aligned |
| 395 | * the adjusted bounds's top. |
| 396 | */ |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 397 | void alignToAdjustedBounds(Rect adjustedBounds, Rect tempInsetBounds, boolean alignBottom) { |
Andrii Kulian | 5406e7a | 2016-10-21 11:55:23 -0700 | [diff] [blame] | 398 | // Task override config might be empty, while display or stack override config isn't, so |
| 399 | // we have to check merged override config here. |
| 400 | if (!isResizeable() || Configuration.EMPTY.equals(getMergedOverrideConfiguration())) { |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 401 | return; |
| 402 | } |
| 403 | |
| 404 | getBounds(mTmpRect2); |
| 405 | if (alignBottom) { |
| 406 | int offsetY = adjustedBounds.bottom - mTmpRect2.bottom; |
| 407 | mTmpRect2.offset(0, offsetY); |
| 408 | } else { |
| 409 | mTmpRect2.offsetTo(adjustedBounds.left, adjustedBounds.top); |
| 410 | } |
| 411 | setTempInsetBounds(tempInsetBounds); |
Andrii Kulian | 5406e7a | 2016-10-21 11:55:23 -0700 | [diff] [blame] | 412 | resizeLocked(mTmpRect2, getOverrideConfiguration(), false /* forced */); |
Chong Zhang | 5117e27 | 2016-05-03 12:47:34 -0700 | [diff] [blame] | 413 | } |
| 414 | |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 415 | /** Return true if the current bound can get outputted to the rest of the system as-is. */ |
| 416 | private boolean useCurrentBounds() { |
| 417 | final DisplayContent displayContent = mStack.getDisplayContent(); |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 418 | return mFillsParent |
Wale Ogunwale | 3797c22 | 2015-10-27 14:21:58 -0700 | [diff] [blame] | 419 | || !StackId.isTaskResizeableByDockedStack(mStack.mStackId) |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 420 | || displayContent == null |
Jorim Jaggi | fe76234 | 2016-10-13 14:33:27 +0200 | [diff] [blame] | 421 | || displayContent.getDockedStackIgnoringVisibility() != null; |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 422 | } |
| 423 | |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 424 | /** Original bounds of the task if applicable, otherwise fullscreen rect. */ |
Wale Ogunwale | ccb6ce2 | 2016-01-14 15:36:35 -0800 | [diff] [blame] | 425 | void getBounds(Rect out) { |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 426 | if (useCurrentBounds()) { |
| 427 | // No need to adjust the output bounds if fullscreen or the docked stack is visible |
| 428 | // since it is already what we want to represent to the rest of the system. |
| 429 | out.set(mBounds); |
| 430 | return; |
| 431 | } |
| 432 | |
Wale Ogunwale | ccb6ce2 | 2016-01-14 15:36:35 -0800 | [diff] [blame] | 433 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack is |
| 434 | // 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] | 435 | mStack.getDisplayContent().getLogicalDisplayRect(out); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 436 | } |
| 437 | |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 438 | /** |
| 439 | * Calculate the maximum visible area of this task. If the task has only one app, |
| 440 | * the result will be visible frame of that app. If the task has more than one apps, |
| 441 | * we search from top down if the next app got different visible area. |
| 442 | * |
| 443 | * This effort is to handle the case where some task (eg. GMail composer) might pop up |
| 444 | * a dialog that's different in size from the activity below, in which case we should |
| 445 | * be dimming the entire task area behind the dialog. |
| 446 | * |
| 447 | * @param out Rect containing the max visible bounds. |
| 448 | * @return true if the task has some visible app windows; false otherwise. |
| 449 | */ |
| 450 | boolean getMaxVisibleBounds(Rect out) { |
| 451 | boolean foundTop = false; |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 452 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 453 | final AppWindowToken token = mChildren.get(i); |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 454 | // skip hidden (or about to hide) apps |
| 455 | if (token.mIsExiting || token.clientHidden || token.hiddenRequested) { |
| 456 | continue; |
| 457 | } |
| 458 | final WindowState win = token.findMainWindow(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 459 | if (win == null) { |
| 460 | continue; |
| 461 | } |
| 462 | if (!foundTop) { |
| 463 | out.set(win.mVisibleFrame); |
| 464 | foundTop = true; |
| 465 | continue; |
| 466 | } |
| 467 | if (win.mVisibleFrame.left < out.left) { |
| 468 | out.left = win.mVisibleFrame.left; |
| 469 | } |
| 470 | if (win.mVisibleFrame.top < out.top) { |
| 471 | out.top = win.mVisibleFrame.top; |
| 472 | } |
| 473 | if (win.mVisibleFrame.right > out.right) { |
| 474 | out.right = win.mVisibleFrame.right; |
| 475 | } |
| 476 | if (win.mVisibleFrame.bottom > out.bottom) { |
| 477 | out.bottom = win.mVisibleFrame.bottom; |
| 478 | } |
| 479 | } |
| 480 | return foundTop; |
| 481 | } |
| 482 | |
| 483 | /** Bounds of the task to be used for dimming, as well as touch related tests. */ |
| 484 | @Override |
| 485 | public void getDimBounds(Rect out) { |
Robert Carr | a86a6bf | 2016-04-08 17:34:16 -0700 | [diff] [blame] | 486 | final DisplayContent displayContent = mStack.getDisplayContent(); |
| 487 | // It doesn't matter if we in particular are part of the resize, since we couldn't have |
| 488 | // a DimLayer anyway if we weren't visible. |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 489 | final boolean dockedResizing = displayContent != null |
| 490 | && displayContent.mDividerControllerLocked.isResizing(); |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 491 | if (useCurrentBounds()) { |
| 492 | if (inFreeformWorkspace() && getMaxVisibleBounds(out)) { |
| 493 | return; |
| 494 | } |
| 495 | |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 496 | if (!mFillsParent) { |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 497 | // When minimizing the docked stack when going home, we don't adjust the task bounds |
| 498 | // 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] | 499 | // |
| 500 | // If we are Docked Resizing with snap points, the task bounds could be smaller than the stack |
| 501 | // bounds and so we don't even want to use them. Even if the app should not be resized the Dim |
| 502 | // should keep up with the divider. |
| 503 | if (dockedResizing) { |
| 504 | mStack.getBounds(out); |
| 505 | } else { |
| 506 | mStack.getBounds(mTmpRect); |
| 507 | mTmpRect.intersect(mBounds); |
| 508 | } |
Jorim Jaggi | 22a869f | 2016-03-25 23:33:21 -0700 | [diff] [blame] | 509 | out.set(mTmpRect); |
| 510 | } else { |
| 511 | out.set(mBounds); |
| 512 | } |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 513 | return; |
| 514 | } |
| 515 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 516 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack is |
| 517 | // not currently visible. Go ahead a represent it as fullscreen to the rest of the system. |
| 518 | if (displayContent != null) { |
| 519 | displayContent.getLogicalDisplayRect(out); |
| 520 | } |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 521 | } |
| 522 | |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 523 | void setDragResizing(boolean dragResizing, int dragResizeMode) { |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 524 | if (mDragResizing != dragResizing) { |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 525 | if (!DragResizeMode.isModeAllowedForStack(mStack.mStackId, dragResizeMode)) { |
| 526 | throw new IllegalArgumentException("Drag resize mode not allow for stack stackId=" |
| 527 | + mStack.mStackId + " dragResizeMode=" + dragResizeMode); |
| 528 | } |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 529 | mDragResizing = dragResizing; |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 530 | mDragResizeMode = dragResizeMode; |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 531 | resetDragResizingChangeReported(); |
| 532 | } |
| 533 | } |
| 534 | |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 535 | boolean isDragResizing() { |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 536 | return mDragResizing; |
Chong Zhang | 3005e75 | 2015-09-18 18:46:28 -0700 | [diff] [blame] | 537 | } |
| 538 | |
Jorim Jaggi | 0b46f3c | 2016-03-14 12:21:37 +0100 | [diff] [blame] | 539 | int getDragResizeMode() { |
| 540 | return mDragResizeMode; |
| 541 | } |
| 542 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 543 | void updateDisplayInfo(final DisplayContent displayContent) { |
| 544 | if (displayContent == null) { |
| 545 | return; |
| 546 | } |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 547 | if (mFillsParent) { |
Filip Gruszczynski | ebcc875 | 2015-08-25 16:51:05 -0700 | [diff] [blame] | 548 | setBounds(null, Configuration.EMPTY); |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 549 | return; |
| 550 | } |
| 551 | final int newRotation = displayContent.getDisplayInfo().rotation; |
| 552 | if (mRotation == newRotation) { |
| 553 | return; |
| 554 | } |
| 555 | |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 556 | // Device rotation changed. |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 557 | // - We don't want the task to move around on the screen when this happens, so update the |
| 558 | // task bounds so it stays in the same place. |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 559 | // - 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] | 560 | // from its stack. The stack will take care of task rotation for the other case. |
| 561 | mTmpRect2.set(mBounds); |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 562 | |
| 563 | if (!StackId.isTaskResizeAllowed(mStack.mStackId)) { |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 564 | setBounds(mTmpRect2, getOverrideConfiguration()); |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 565 | return; |
| 566 | } |
| 567 | |
Wale Ogunwale | 9474421 | 2015-09-21 19:01:47 -0700 | [diff] [blame] | 568 | displayContent.rotateBounds(mRotation, newRotation, mTmpRect2); |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 569 | if (setBounds(mTmpRect2, getOverrideConfiguration()) != BOUNDS_CHANGE_NONE) { |
Wale Ogunwale | e1fe4d1 | 2016-01-14 08:52:30 -0800 | [diff] [blame] | 570 | // Post message to inform activity manager of the bounds change simulating a one-way |
| 571 | // call. We do this to prevent a deadlock between window manager lock and activity |
| 572 | // manager lock been held. |
| 573 | mService.mH.obtainMessage(RESIZE_TASK, mTaskId, |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 574 | RESIZE_MODE_SYSTEM_SCREEN_ROTATION, mBounds).sendToTarget(); |
Wale Ogunwale | 1ed0d89 | 2015-09-28 13:27:44 -0700 | [diff] [blame] | 575 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 576 | } |
| 577 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 578 | /** Cancels any running app transitions associated with the task. */ |
Winson | c28098f | 2015-10-30 14:50:19 -0700 | [diff] [blame] | 579 | void cancelTaskWindowTransition() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 580 | for (int i = mChildren.size() - 1; i >= 0; --i) { |
| 581 | mChildren.get(i).mAppAnimator.clearAnimation(); |
Winson | c28098f | 2015-10-30 14:50:19 -0700 | [diff] [blame] | 582 | } |
| 583 | } |
| 584 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 585 | /** Cancels any running thumbnail transitions associated with the task. */ |
Winson | 13d3066 | 2015-11-06 15:30:29 -0800 | [diff] [blame] | 586 | void cancelTaskThumbnailTransition() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 587 | for (int i = mChildren.size() - 1; i >= 0; --i) { |
| 588 | mChildren.get(i).mAppAnimator.clearThumbnail(); |
Winson | 13d3066 | 2015-11-06 15:30:29 -0800 | [diff] [blame] | 589 | } |
| 590 | } |
| 591 | |
Wale Ogunwale | 6dfdfd6 | 2015-04-15 12:01:38 -0700 | [diff] [blame] | 592 | boolean showForAllUsers() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 593 | final int tokensCount = mChildren.size(); |
Wale Ogunwale | 72919d2 | 2016-12-08 18:58:50 -0800 | [diff] [blame] | 594 | return (tokensCount != 0) && mChildren.get(tokensCount - 1).mShowForAllUsers; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 595 | } |
| 596 | |
Chong Zhang | 09b21ef | 2015-09-14 10:20:21 -0700 | [diff] [blame] | 597 | boolean inFreeformWorkspace() { |
| 598 | return mStack != null && mStack.mStackId == FREEFORM_WORKSPACE_STACK_ID; |
| 599 | } |
| 600 | |
Robert Carr | 0313845 | 2016-05-18 14:53:16 -0700 | [diff] [blame] | 601 | boolean inPinnedWorkspace() { |
| 602 | return mStack != null && mStack.mStackId == PINNED_STACK_ID; |
| 603 | } |
| 604 | |
Robert Carr | e627558 | 2016-02-29 15:45:45 -0800 | [diff] [blame] | 605 | boolean isFloating() { |
| 606 | return StackId.tasksAreFloating(mStack.mStackId); |
| 607 | } |
| 608 | |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 609 | WindowState getTopVisibleAppMainWindow() { |
| 610 | final AppWindowToken token = getTopVisibleAppToken(); |
| 611 | return token != null ? token.findMainWindow() : null; |
Chong Zhang | 9184ec6 | 2015-09-24 12:32:21 -0700 | [diff] [blame] | 612 | } |
| 613 | |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 614 | AppWindowToken getTopVisibleAppToken() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 615 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 616 | final AppWindowToken token = mChildren.get(i); |
Chong Zhang | d8ceb85 | 2015-11-11 14:53:41 -0800 | [diff] [blame] | 617 | // skip hidden (or about to hide) apps |
| 618 | if (!token.mIsExiting && !token.clientHidden && !token.hiddenRequested) { |
| 619 | return token; |
| 620 | } |
| 621 | } |
| 622 | return null; |
Chong Zhang | bef461f | 2015-10-27 11:38:24 -0700 | [diff] [blame] | 623 | } |
| 624 | |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 625 | @Override |
Wale Ogunwale | 29bfbb8 | 2016-05-12 15:13:52 -0700 | [diff] [blame] | 626 | public boolean dimFullscreen() { |
Wale Ogunwale | df241e9 | 2016-10-13 15:14:21 -0700 | [diff] [blame] | 627 | return isFullscreen(); |
Wale Ogunwale | 29bfbb8 | 2016-05-12 15:13:52 -0700 | [diff] [blame] | 628 | } |
| 629 | |
| 630 | boolean isFullscreen() { |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 631 | if (useCurrentBounds()) { |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 632 | return mFillsParent; |
Wale Ogunwale | f175e8a | 2015-09-29 11:07:06 -0700 | [diff] [blame] | 633 | } |
| 634 | // The bounds has been adjusted to accommodate for a docked stack, but the docked stack |
| 635 | // is not currently visible. Go ahead a represent it as fullscreen to the rest of the |
| 636 | // system. |
| 637 | return true; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 638 | } |
| 639 | |
| 640 | @Override |
| 641 | public DisplayInfo getDisplayInfo() { |
Wale Ogunwale | f0a60a9 | 2017-01-19 09:44:40 -0800 | [diff] [blame] | 642 | return getDisplayContent().getDisplayInfo(); |
| 643 | } |
| 644 | |
| 645 | @Override |
| 646 | public boolean isAttachedToDisplay() { |
| 647 | return getDisplayContent() != null; |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 648 | } |
| 649 | |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 650 | void forceWindowsScaleable(boolean force) { |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 651 | mService.openSurfaceTransaction(); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 652 | try { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 653 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 654 | mChildren.get(i).forceWindowsScaleableInTransaction(force); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 655 | } |
| 656 | } finally { |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 657 | mService.closeSurfaceTransaction(); |
Wale Ogunwale | 9f25bee | 2016-08-02 07:23:47 -0700 | [diff] [blame] | 658 | } |
| 659 | } |
| 660 | |
Jorim Jaggi | 829b9cd | 2017-01-23 16:20:53 +0100 | [diff] [blame] | 661 | void setTaskDescription(TaskDescription taskDescription) { |
| 662 | mTaskDescription = taskDescription; |
| 663 | } |
| 664 | |
| 665 | TaskDescription getTaskDescription() { |
| 666 | return mTaskDescription; |
| 667 | } |
| 668 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 669 | @Override |
Wale Ogunwale | 5136249 | 2016-09-08 17:49:17 -0700 | [diff] [blame] | 670 | boolean fillsParent() { |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 671 | return mFillsParent || !StackId.isTaskResizeAllowed(mStack.mStackId); |
Wale Ogunwale | 5136249 | 2016-09-08 17:49:17 -0700 | [diff] [blame] | 672 | } |
| 673 | |
Jorim Jaggi | 329a583 | 2017-01-05 18:57:12 +0100 | [diff] [blame] | 674 | @Override |
Jorim Jaggi | fb9d78a | 2017-01-05 18:57:12 +0100 | [diff] [blame] | 675 | TaskWindowContainerController getController() { |
| 676 | return (TaskWindowContainerController) super.getController(); |
| 677 | } |
| 678 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 679 | @Override |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 680 | public String toString() { |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 681 | return "{taskId=" + mTaskId + " appTokens=" + mChildren + " mdr=" + mDeferRemoval + "}"; |
Craig Mautner | 5d9c7be | 2013-02-15 14:02:56 -0800 | [diff] [blame] | 682 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 683 | |
Wale Ogunwale | 9adfe57 | 2016-09-08 20:43:58 -0700 | [diff] [blame] | 684 | String getName() { |
| 685 | return toShortString(); |
| 686 | } |
| 687 | |
Filip Gruszczynski | 0689ae9 | 2015-10-01 12:30:31 -0700 | [diff] [blame] | 688 | @Override |
| 689 | public String toShortString() { |
| 690 | return "Task=" + mTaskId; |
| 691 | } |
| 692 | |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 693 | public void dump(String prefix, PrintWriter pw) { |
| 694 | final String doublePrefix = prefix + " "; |
| 695 | |
| 696 | pw.println(prefix + "taskId=" + mTaskId); |
Wale Ogunwale | 5a2183d | 2016-09-19 12:26:13 -0700 | [diff] [blame] | 697 | pw.println(doublePrefix + "mFillsParent=" + mFillsParent); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 698 | pw.println(doublePrefix + "mBounds=" + mBounds.toShortString()); |
| 699 | pw.println(doublePrefix + "mdr=" + mDeferRemoval); |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 700 | pw.println(doublePrefix + "appTokens=" + mChildren); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 701 | pw.println(doublePrefix + "mTempInsetBounds=" + mTempInsetBounds.toShortString()); |
| 702 | |
| 703 | final String triplePrefix = doublePrefix + " "; |
| 704 | |
Wale Ogunwale | f619286 | 2016-09-10 13:42:30 -0700 | [diff] [blame] | 705 | for (int i = mChildren.size() - 1; i >= 0; i--) { |
| 706 | final AppWindowToken wtoken = mChildren.get(i); |
Wale Ogunwale | b429e68 | 2016-01-06 12:36:34 -0800 | [diff] [blame] | 707 | pw.println(triplePrefix + "Activity #" + i + " " + wtoken); |
| 708 | wtoken.dump(pw, triplePrefix); |
| 709 | } |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 710 | } |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 711 | } |