Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 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 | |
Craig Mautner | d5d5d0f | 2013-04-03 15:08:21 -0700 | [diff] [blame] | 19 | import static com.android.server.am.ActivityStackSupervisor.HOME_STACK_ID; |
Craig Mautner | 858d8a6 | 2013-04-23 17:08:34 -0700 | [diff] [blame] | 20 | import static com.android.server.wm.WindowManagerService.DEBUG_VISIBILITY; |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 21 | import static com.android.server.wm.WindowManagerService.TAG; |
Craig Mautner | d5d5d0f | 2013-04-03 15:08:21 -0700 | [diff] [blame] | 22 | |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 23 | import android.graphics.Rect; |
Craig Mautner | 6601b7b | 2013-04-29 10:29:11 -0700 | [diff] [blame] | 24 | import android.graphics.Region; |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 25 | import android.util.Slog; |
Craig Mautner | b47bbc3 | 2012-08-22 17:41:48 -0700 | [diff] [blame] | 26 | import android.view.Display; |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 27 | import android.view.DisplayInfo; |
Craig Mautner | 4a1cb22 | 2013-12-04 16:14:06 -0800 | [diff] [blame] | 28 | import android.view.Surface; |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 29 | |
| 30 | import java.io.PrintWriter; |
| 31 | import java.util.ArrayList; |
| 32 | |
| 33 | class DisplayContentList extends ArrayList<DisplayContent> { |
| 34 | } |
| 35 | |
| 36 | /** |
| 37 | * Utility class for keeping track of the WindowStates and other pertinent contents of a |
| 38 | * particular Display. |
| 39 | * |
| 40 | * IMPORTANT: No method from this class should ever be used without holding |
| 41 | * WindowManagerService.mWindowMap. |
| 42 | */ |
| 43 | class DisplayContent { |
| 44 | |
| 45 | /** Unique identifier of this stack. */ |
| 46 | private final int mDisplayId; |
| 47 | |
| 48 | /** Z-ordered (bottom-most first) list of all Window objects. Assigned to an element |
| 49 | * from mDisplayWindows; */ |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 50 | private final WindowList mWindows = new WindowList(); |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 51 | |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 52 | // This protects the following display size properties, so that |
| 53 | // getDisplaySize() doesn't need to acquire the global lock. This is |
| 54 | // needed because the window manager sometimes needs to use ActivityThread |
| 55 | // while it has its global state locked (for example to load animation |
| 56 | // resources), but the ActivityThread also needs get the current display |
| 57 | // size sometimes when it has its package lock held. |
| 58 | // |
| 59 | // These will only be modified with both mWindowMap and mDisplaySizeLock |
| 60 | // held (in that order) so the window manager doesn't need to acquire this |
| 61 | // lock when needing these values in its normal operation. |
| 62 | final Object mDisplaySizeLock = new Object(); |
| 63 | int mInitialDisplayWidth = 0; |
| 64 | int mInitialDisplayHeight = 0; |
Dianne Hackborn | dde331c | 2012-08-03 14:01:57 -0700 | [diff] [blame] | 65 | int mInitialDisplayDensity = 0; |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 66 | int mBaseDisplayWidth = 0; |
| 67 | int mBaseDisplayHeight = 0; |
Dianne Hackborn | dde331c | 2012-08-03 14:01:57 -0700 | [diff] [blame] | 68 | int mBaseDisplayDensity = 0; |
Craig Mautner | 2d5618c | 2012-10-18 13:55:47 -0700 | [diff] [blame] | 69 | private final DisplayInfo mDisplayInfo = new DisplayInfo(); |
| 70 | private final Display mDisplay; |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 71 | |
Craig Mautner | 6601b7b | 2013-04-29 10:29:11 -0700 | [diff] [blame] | 72 | Rect mBaseDisplayRect = new Rect(); |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 73 | Rect mContentRect = new Rect(); |
Craig Mautner | 6601b7b | 2013-04-29 10:29:11 -0700 | [diff] [blame] | 74 | |
Craig Mautner | 3983419 | 2012-09-02 07:47:24 -0700 | [diff] [blame] | 75 | // Accessed directly by all users. |
| 76 | boolean layoutNeeded; |
Craig Mautner | 76a7165 | 2012-09-03 23:23:58 -0700 | [diff] [blame] | 77 | int pendingLayoutChanges; |
Craig Mautner | 69b0818 | 2012-09-05 13:07:13 -0700 | [diff] [blame] | 78 | final boolean isDefaultDisplay; |
Craig Mautner | 3983419 | 2012-09-02 07:47:24 -0700 | [diff] [blame] | 79 | |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 80 | /** Window tokens that are in the process of exiting, but still on screen for animations. */ |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 81 | final ArrayList<WindowToken> mExitingTokens = new ArrayList<WindowToken>(); |
| 82 | |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 83 | /** Array containing all TaskStacks on this display. Array |
Craig Mautner | cf910b0 | 2013-04-23 11:23:27 -0700 | [diff] [blame] | 84 | * is stored in display order with the current bottom stack at 0. */ |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 85 | private final ArrayList<TaskStack> mStacks = new ArrayList<TaskStack>(); |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 86 | |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 87 | /** A special TaskStack with id==HOME_STACK_ID that moves to the bottom whenever any TaskStack |
| 88 | * (except a future lockscreen TaskStack) moves to the top. */ |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 89 | private TaskStack mHomeStack = null; |
Craig Mautner | d5d5d0f | 2013-04-03 15:08:21 -0700 | [diff] [blame] | 90 | |
Craig Mautner | cf910b0 | 2013-04-23 11:23:27 -0700 | [diff] [blame] | 91 | /** Detect user tapping outside of current focused stack bounds .*/ |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 92 | StackTapPointerEventListener mTapDetector; |
Craig Mautner | cf910b0 | 2013-04-23 11:23:27 -0700 | [diff] [blame] | 93 | |
Craig Mautner | 6601b7b | 2013-04-29 10:29:11 -0700 | [diff] [blame] | 94 | /** Detect user tapping outside of current focused stack bounds .*/ |
| 95 | Region mTouchExcludeRegion = new Region(); |
| 96 | |
Craig Mautner | 6601b7b | 2013-04-29 10:29:11 -0700 | [diff] [blame] | 97 | /** Save allocating when calculating rects */ |
| 98 | Rect mTmpRect = new Rect(); |
| 99 | |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 100 | /** For gathering Task objects in order. */ |
| 101 | final ArrayList<Task> mTmpTaskHistory = new ArrayList<Task>(); |
| 102 | |
Craig Mautner | 9d808b1 | 2013-08-06 18:00:25 -0700 | [diff] [blame] | 103 | final WindowManagerService mService; |
| 104 | |
Craig Mautner | 95da108 | 2014-02-24 17:54:35 -0800 | [diff] [blame] | 105 | /** Remove this display when animation on it has completed. */ |
| 106 | boolean mDeferredRemoval; |
Craig Mautner | 1bf2b87 | 2014-02-05 15:37:40 -0800 | [diff] [blame] | 107 | |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 108 | /** |
Craig Mautner | 2d5618c | 2012-10-18 13:55:47 -0700 | [diff] [blame] | 109 | * @param display May not be null. |
Craig Mautner | df88d73 | 2014-01-27 09:21:32 -0800 | [diff] [blame] | 110 | * @param service You know. |
Craig Mautner | 2d5618c | 2012-10-18 13:55:47 -0700 | [diff] [blame] | 111 | */ |
Craig Mautner | 9d808b1 | 2013-08-06 18:00:25 -0700 | [diff] [blame] | 112 | DisplayContent(Display display, WindowManagerService service) { |
Craig Mautner | b47bbc3 | 2012-08-22 17:41:48 -0700 | [diff] [blame] | 113 | mDisplay = display; |
| 114 | mDisplayId = display.getDisplayId(); |
| 115 | display.getDisplayInfo(mDisplayInfo); |
Craig Mautner | 69b0818 | 2012-09-05 13:07:13 -0700 | [diff] [blame] | 116 | isDefaultDisplay = mDisplayId == Display.DEFAULT_DISPLAY; |
Craig Mautner | 9d808b1 | 2013-08-06 18:00:25 -0700 | [diff] [blame] | 117 | mService = service; |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 118 | } |
| 119 | |
| 120 | int getDisplayId() { |
| 121 | return mDisplayId; |
| 122 | } |
| 123 | |
| 124 | WindowList getWindowList() { |
| 125 | return mWindows; |
| 126 | } |
| 127 | |
Craig Mautner | b47bbc3 | 2012-08-22 17:41:48 -0700 | [diff] [blame] | 128 | Display getDisplay() { |
| 129 | return mDisplay; |
| 130 | } |
| 131 | |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 132 | DisplayInfo getDisplayInfo() { |
| 133 | return mDisplayInfo; |
| 134 | } |
| 135 | |
Jeff Brown | a506a6e | 2013-06-04 00:02:38 -0700 | [diff] [blame] | 136 | /** |
| 137 | * Returns true if the specified UID has access to this display. |
| 138 | */ |
| 139 | public boolean hasAccess(int uid) { |
| 140 | return mDisplay.hasAccess(uid); |
| 141 | } |
| 142 | |
keunyoung | a446bf0 | 2013-06-21 19:07:57 -0700 | [diff] [blame] | 143 | public boolean isPrivate() { |
| 144 | return (mDisplay.getFlags() & Display.FLAG_PRIVATE) != 0; |
| 145 | } |
| 146 | |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 147 | ArrayList<TaskStack> getStacks() { |
| 148 | return mStacks; |
| 149 | } |
| 150 | |
Craig Mautner | 00af9fe | 2013-03-25 09:13:41 -0700 | [diff] [blame] | 151 | /** |
Craig Mautner | 4cd0c13f | 2013-04-16 15:55:52 -0700 | [diff] [blame] | 152 | * Retrieve the tasks on this display in stack order from the bottommost TaskStack up. |
Craig Mautner | 00af9fe | 2013-03-25 09:13:41 -0700 | [diff] [blame] | 153 | * @return All the Tasks, in order, on this display. |
| 154 | */ |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 155 | ArrayList<Task> getTasks() { |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 156 | mTmpTaskHistory.clear(); |
| 157 | final int numStacks = mStacks.size(); |
| 158 | for (int stackNdx = 0; stackNdx < numStacks; ++stackNdx) { |
| 159 | mTmpTaskHistory.addAll(mStacks.get(stackNdx).getTasks()); |
Craig Mautner | d9a2288 | 2013-03-16 15:00:36 -0700 | [diff] [blame] | 160 | } |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 161 | return mTmpTaskHistory; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 162 | } |
| 163 | |
Craig Mautner | d5d5d0f | 2013-04-03 15:08:21 -0700 | [diff] [blame] | 164 | TaskStack getHomeStack() { |
Craig Mautner | e0a3884 | 2013-12-16 16:14:02 -0800 | [diff] [blame] | 165 | if (mHomeStack == null) { |
| 166 | Slog.e(TAG, "getHomeStack: Returning null from this=" + this); |
| 167 | } |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 168 | return mHomeStack; |
Craig Mautner | d5d5d0f | 2013-04-03 15:08:21 -0700 | [diff] [blame] | 169 | } |
| 170 | |
Craig Mautner | 46ac6fa | 2013-08-01 10:06:34 -0700 | [diff] [blame] | 171 | void updateDisplayInfo() { |
Craig Mautner | 722285e | 2012-09-07 13:55:58 -0700 | [diff] [blame] | 172 | mDisplay.getDisplayInfo(mDisplayInfo); |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 173 | for (int i = mStacks.size() - 1; i >= 0; --i) { |
Craig Mautner | b660b9d | 2014-02-13 10:59:16 -0800 | [diff] [blame] | 174 | mStacks.get(i).updateDisplayInfo(); |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 175 | } |
Craig Mautner | 722285e | 2012-09-07 13:55:58 -0700 | [diff] [blame] | 176 | } |
| 177 | |
Craig Mautner | 46ac6fa | 2013-08-01 10:06:34 -0700 | [diff] [blame] | 178 | void getLogicalDisplayRect(Rect out) { |
Craig Mautner | 46ac6fa | 2013-08-01 10:06:34 -0700 | [diff] [blame] | 179 | // Uses same calculation as in LogicalDisplay#configureDisplayInTransactionLocked. |
Craig Mautner | 4a1cb22 | 2013-12-04 16:14:06 -0800 | [diff] [blame] | 180 | final int orientation = mDisplayInfo.rotation; |
| 181 | boolean rotated = (orientation == Surface.ROTATION_90 |
| 182 | || orientation == Surface.ROTATION_270); |
| 183 | final int physWidth = rotated ? mBaseDisplayHeight : mBaseDisplayWidth; |
| 184 | final int physHeight = rotated ? mBaseDisplayWidth : mBaseDisplayHeight; |
Craig Mautner | 46ac6fa | 2013-08-01 10:06:34 -0700 | [diff] [blame] | 185 | int width = mDisplayInfo.logicalWidth; |
Craig Mautner | 4a1cb22 | 2013-12-04 16:14:06 -0800 | [diff] [blame] | 186 | int left = (physWidth - width) / 2; |
Craig Mautner | 46ac6fa | 2013-08-01 10:06:34 -0700 | [diff] [blame] | 187 | int height = mDisplayInfo.logicalHeight; |
Craig Mautner | 4a1cb22 | 2013-12-04 16:14:06 -0800 | [diff] [blame] | 188 | int top = (physHeight - height) / 2; |
Craig Mautner | 46ac6fa | 2013-08-01 10:06:34 -0700 | [diff] [blame] | 189 | out.set(left, top, left + width, top + height); |
| 190 | } |
| 191 | |
Craig Mautner | df88d73 | 2014-01-27 09:21:32 -0800 | [diff] [blame] | 192 | /** Refer to {@link WindowManagerService#attachStack(int, int)} */ |
| 193 | void attachStack(TaskStack stack) { |
| 194 | if (stack.mStackId == HOME_STACK_ID) { |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 195 | if (mHomeStack != null) { |
Craig Mautner | df88d73 | 2014-01-27 09:21:32 -0800 | [diff] [blame] | 196 | throw new IllegalArgumentException("attachStack: HOME_STACK_ID (0) not first."); |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 197 | } |
Craig Mautner | df88d73 | 2014-01-27 09:21:32 -0800 | [diff] [blame] | 198 | mHomeStack = stack; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 199 | } |
Craig Mautner | df88d73 | 2014-01-27 09:21:32 -0800 | [diff] [blame] | 200 | mStacks.add(stack); |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 201 | layoutNeeded = true; |
Craig Mautner | c00204b | 2013-03-05 15:02:14 -0800 | [diff] [blame] | 202 | } |
| 203 | |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 204 | void moveStack(TaskStack stack, boolean toTop) { |
| 205 | mStacks.remove(stack); |
| 206 | mStacks.add(toTop ? mStacks.size() : 0, stack); |
| 207 | } |
| 208 | |
Craig Mautner | df88d73 | 2014-01-27 09:21:32 -0800 | [diff] [blame] | 209 | void detachStack(TaskStack stack) { |
Craig Mautner | df88d73 | 2014-01-27 09:21:32 -0800 | [diff] [blame] | 210 | mStacks.remove(stack); |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 211 | } |
| 212 | |
| 213 | /** |
| 214 | * Propagate the new bounds to all child stacks. |
| 215 | * @param contentRect The bounds to apply at the top level. |
| 216 | */ |
| 217 | void resize(Rect contentRect) { |
| 218 | mContentRect.set(contentRect); |
| 219 | } |
| 220 | |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 221 | int stackIdFromPoint(int x, int y) { |
| 222 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 223 | final TaskStack stack = mStacks.get(stackNdx); |
| 224 | stack.getBounds(mTmpRect); |
| 225 | if (mTmpRect.contains(x, y)) { |
| 226 | return stack.mStackId; |
Craig Mautner | 967212c | 2013-04-13 21:10:58 -0700 | [diff] [blame] | 227 | } |
| 228 | } |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 229 | return -1; |
Craig Mautner | cf910b0 | 2013-04-23 11:23:27 -0700 | [diff] [blame] | 230 | } |
| 231 | |
Craig Mautner | 6601b7b | 2013-04-29 10:29:11 -0700 | [diff] [blame] | 232 | void setTouchExcludeRegion(TaskStack focusedStack) { |
| 233 | mTouchExcludeRegion.set(mBaseDisplayRect); |
| 234 | WindowList windows = getWindowList(); |
| 235 | for (int i = windows.size() - 1; i >= 0; --i) { |
| 236 | final WindowState win = windows.get(i); |
| 237 | final TaskStack stack = win.getStack(); |
| 238 | if (win.isVisibleLw() && stack != null && stack != focusedStack) { |
| 239 | mTmpRect.set(win.mVisibleFrame); |
| 240 | mTmpRect.intersect(win.mVisibleInsets); |
| 241 | mTouchExcludeRegion.op(mTmpRect, Region.Op.DIFFERENCE); |
| 242 | } |
| 243 | } |
| 244 | } |
| 245 | |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 246 | void switchUserStacks(int newUserId) { |
Craig Mautner | 858d8a6 | 2013-04-23 17:08:34 -0700 | [diff] [blame] | 247 | final WindowList windows = getWindowList(); |
| 248 | for (int i = 0; i < windows.size(); i++) { |
| 249 | final WindowState win = windows.get(i); |
| 250 | if (win.isHiddenFromUserLocked()) { |
| 251 | if (DEBUG_VISIBILITY) Slog.w(TAG, "user changing " + newUserId + " hiding " |
| 252 | + win + ", attrs=" + win.mAttrs.type + ", belonging to " |
| 253 | + win.mOwnerUid); |
| 254 | win.hideLw(false); |
| 255 | } |
| 256 | } |
Craig Mautner | ac6f843 | 2013-07-17 13:24:59 -0700 | [diff] [blame] | 257 | |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 258 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 259 | mStacks.get(stackNdx).switchUser(newUserId); |
Craig Mautner | 858d8a6 | 2013-04-23 17:08:34 -0700 | [diff] [blame] | 260 | } |
| 261 | } |
| 262 | |
Craig Mautner | 05d2903 | 2013-05-03 13:40:13 -0700 | [diff] [blame] | 263 | void resetAnimationBackgroundAnimator() { |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 264 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 265 | mStacks.get(stackNdx).resetAnimationBackgroundAnimator(); |
Craig Mautner | 05d2903 | 2013-05-03 13:40:13 -0700 | [diff] [blame] | 266 | } |
| 267 | } |
| 268 | |
| 269 | boolean animateDimLayers() { |
| 270 | boolean result = false; |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 271 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 272 | result |= mStacks.get(stackNdx).animateDimLayers(); |
Craig Mautner | 05d2903 | 2013-05-03 13:40:13 -0700 | [diff] [blame] | 273 | } |
| 274 | return result; |
| 275 | } |
| 276 | |
| 277 | void resetDimming() { |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 278 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 279 | mStacks.get(stackNdx).resetDimmingTag(); |
Craig Mautner | 05d2903 | 2013-05-03 13:40:13 -0700 | [diff] [blame] | 280 | } |
| 281 | } |
| 282 | |
| 283 | boolean isDimming() { |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 284 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
Craig Mautner | b660b9d | 2014-02-13 10:59:16 -0800 | [diff] [blame] | 285 | if (mStacks.get(stackNdx).isDimming()) { |
| 286 | return true; |
| 287 | } |
Craig Mautner | 05d2903 | 2013-05-03 13:40:13 -0700 | [diff] [blame] | 288 | } |
Craig Mautner | b660b9d | 2014-02-13 10:59:16 -0800 | [diff] [blame] | 289 | return false; |
Craig Mautner | 05d2903 | 2013-05-03 13:40:13 -0700 | [diff] [blame] | 290 | } |
| 291 | |
| 292 | void stopDimmingIfNeeded() { |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 293 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 294 | mStacks.get(stackNdx).stopDimmingIfNeeded(); |
Craig Mautner | 05d2903 | 2013-05-03 13:40:13 -0700 | [diff] [blame] | 295 | } |
| 296 | } |
| 297 | |
Craig Mautner | 2eb1534 | 2013-08-07 13:13:35 -0700 | [diff] [blame] | 298 | void close() { |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 299 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 300 | mStacks.get(stackNdx).close(); |
Craig Mautner | 2eb1534 | 2013-08-07 13:13:35 -0700 | [diff] [blame] | 301 | } |
| 302 | } |
| 303 | |
Craig Mautner | 95da108 | 2014-02-24 17:54:35 -0800 | [diff] [blame] | 304 | boolean isAnimating() { |
| 305 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 306 | final TaskStack stack = mStacks.get(stackNdx); |
| 307 | if (stack.isAnimating()) { |
| 308 | return true; |
| 309 | } |
| 310 | } |
| 311 | return false; |
| 312 | } |
| 313 | |
| 314 | void checkForDeferredActions() { |
| 315 | boolean animating = false; |
| 316 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 317 | final TaskStack stack = mStacks.get(stackNdx); |
| 318 | if (stack.isAnimating()) { |
| 319 | animating = true; |
| 320 | } else { |
| 321 | if (stack.mDeferDetach) { |
| 322 | mService.detachStackLocked(this, stack); |
| 323 | } |
| 324 | final ArrayList<Task> tasks = stack.getTasks(); |
| 325 | for (int taskNdx = tasks.size() - 1; taskNdx >= 0; --taskNdx) { |
| 326 | final Task task = tasks.get(taskNdx); |
| 327 | AppTokenList tokens = task.mAppTokens; |
| 328 | for (int tokenNdx = tokens.size() - 1; tokenNdx >= 0; --tokenNdx) { |
| 329 | AppWindowToken wtoken = tokens.get(tokenNdx); |
| 330 | if (wtoken.mDeferRemoval) { |
| 331 | wtoken.mDeferRemoval = false; |
| 332 | mService.removeAppFromTaskLocked(wtoken); |
| 333 | } |
| 334 | } |
| 335 | if (task.mDeferRemoval) { |
| 336 | task.mDeferRemoval = false; |
| 337 | mService.removeTaskLocked(task); |
| 338 | } |
| 339 | } |
| 340 | } |
| 341 | } |
| 342 | if (!animating && mDeferredRemoval) { |
| 343 | mService.onDisplayRemoved(mDisplayId); |
| 344 | } |
| 345 | } |
| 346 | |
Craig Mautner | a91f9e2 | 2012-09-14 16:22:08 -0700 | [diff] [blame] | 347 | public void dump(String prefix, PrintWriter pw) { |
| 348 | pw.print(prefix); pw.print("Display: mDisplayId="); pw.println(mDisplayId); |
| 349 | final String subPrefix = " " + prefix; |
| 350 | pw.print(subPrefix); pw.print("init="); pw.print(mInitialDisplayWidth); pw.print("x"); |
| 351 | pw.print(mInitialDisplayHeight); pw.print(" "); pw.print(mInitialDisplayDensity); |
| 352 | pw.print("dpi"); |
| 353 | if (mInitialDisplayWidth != mBaseDisplayWidth |
| 354 | || mInitialDisplayHeight != mBaseDisplayHeight |
| 355 | || mInitialDisplayDensity != mBaseDisplayDensity) { |
| 356 | pw.print(" base="); |
| 357 | pw.print(mBaseDisplayWidth); pw.print("x"); pw.print(mBaseDisplayHeight); |
| 358 | pw.print(" "); pw.print(mBaseDisplayDensity); pw.print("dpi"); |
| 359 | } |
| 360 | pw.print(" cur="); |
| 361 | pw.print(mDisplayInfo.logicalWidth); |
| 362 | pw.print("x"); pw.print(mDisplayInfo.logicalHeight); |
| 363 | pw.print(" app="); |
| 364 | pw.print(mDisplayInfo.appWidth); |
| 365 | pw.print("x"); pw.print(mDisplayInfo.appHeight); |
| 366 | pw.print(" rng="); pw.print(mDisplayInfo.smallestNominalAppWidth); |
| 367 | pw.print("x"); pw.print(mDisplayInfo.smallestNominalAppHeight); |
| 368 | pw.print("-"); pw.print(mDisplayInfo.largestNominalAppWidth); |
| 369 | pw.print("x"); pw.println(mDisplayInfo.largestNominalAppHeight); |
Craig Mautner | 95da108 | 2014-02-24 17:54:35 -0800 | [diff] [blame] | 370 | pw.print(subPrefix); pw.print("deferred="); pw.print(mDeferredRemoval); |
| 371 | pw.print(" layoutNeeded="); pw.println(layoutNeeded); |
Craig Mautner | bdc748af | 2013-12-02 14:08:25 -0800 | [diff] [blame] | 372 | for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) { |
| 373 | final TaskStack stack = mStacks.get(stackNdx); |
| 374 | pw.print(prefix); pw.print("mStacks[" + stackNdx + "]"); pw.println(stack.mStackId); |
| 375 | stack.dump(prefix + " ", pw); |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 376 | } |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 377 | pw.println(); |
| 378 | pw.println(" Application tokens in bottom up Z order:"); |
| 379 | int ndx = 0; |
| 380 | final int numStacks = mStacks.size(); |
| 381 | for (int stackNdx = 0; stackNdx < numStacks; ++stackNdx) { |
| 382 | ArrayList<Task> tasks = mStacks.get(stackNdx).getTasks(); |
| 383 | for (int taskNdx = tasks.size() - 1; taskNdx >= 0; --taskNdx) { |
| 384 | AppTokenList tokens = tasks.get(taskNdx).mAppTokens; |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 385 | for (int tokenNdx = tokens.size() - 1; tokenNdx >= 0; --tokenNdx) { |
| 386 | final AppWindowToken wtoken = tokens.get(tokenNdx); |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 387 | pw.print(" App #"); pw.print(ndx++); |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 388 | pw.print(' '); pw.print(wtoken); pw.println(":"); |
| 389 | wtoken.dump(pw, " "); |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 390 | } |
| 391 | } |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 392 | } |
Craig Mautner | dc54848 | 2014-02-05 13:35:24 -0800 | [diff] [blame] | 393 | if (ndx == 0) { |
| 394 | pw.println(" None"); |
| 395 | } |
| 396 | pw.println(); |
| 397 | if (!mExitingTokens.isEmpty()) { |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 398 | pw.println(); |
| 399 | pw.println(" Exiting tokens:"); |
| 400 | for (int i=mExitingTokens.size()-1; i>=0; i--) { |
| 401 | WindowToken token = mExitingTokens.get(i); |
| 402 | pw.print(" Exiting #"); pw.print(i); |
| 403 | pw.print(' '); pw.print(token); |
| 404 | pw.println(':'); |
| 405 | token.dump(pw, " "); |
Craig Mautner | b1fd65c0 | 2013-02-05 13:34:57 -0800 | [diff] [blame] | 406 | } |
Craig Mautner | de4ef02 | 2013-04-07 19:01:33 -0700 | [diff] [blame] | 407 | } |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 408 | pw.println(); |
| 409 | } |
Craig Mautner | e0a3884 | 2013-12-16 16:14:02 -0800 | [diff] [blame] | 410 | |
| 411 | @Override |
| 412 | public String toString() { |
| 413 | return "Display " + mDisplayId + " info=" + mDisplayInfo + " stacks=" + mStacks; |
| 414 | } |
Craig Mautner | 59c0097 | 2012-07-30 12:10:24 -0700 | [diff] [blame] | 415 | } |