Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -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 | |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 19 | import static android.app.ActivityManager.StackId.DOCKED_STACK_ID; |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 20 | import static android.app.ActivityManager.StackId.FULLSCREEN_WORKSPACE_STACK_ID; |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 21 | import static android.app.ActivityManager.StackId.INVALID_STACK_ID; |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 22 | import static android.content.res.Configuration.ORIENTATION_LANDSCAPE; |
| 23 | import static android.content.res.Configuration.ORIENTATION_PORTRAIT; |
| 24 | import static android.view.Surface.ROTATION_270; |
| 25 | import static android.view.Surface.ROTATION_90; |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 26 | import static android.view.WindowManager.DOCKED_BOTTOM; |
| 27 | import static android.view.WindowManager.DOCKED_LEFT; |
| 28 | import static android.view.WindowManager.DOCKED_RIGHT; |
| 29 | import static android.view.WindowManager.DOCKED_TOP; |
| 30 | import static com.android.server.wm.AppTransition.DEFAULT_APP_TRANSITION_DURATION; |
| 31 | import static com.android.server.wm.AppTransition.TOUCH_RESPONSE_INTERPOLATOR; |
Jorim Jaggi | 84afb1a | 2016-09-28 14:54:04 +0200 | [diff] [blame] | 32 | import static com.android.server.wm.AppTransition.TRANSIT_NONE; |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 33 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME; |
| 34 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM; |
Tony Mak | 853304c | 2016-04-18 15:17:41 +0100 | [diff] [blame] | 35 | import static com.android.server.wm.WindowManagerService.H.NOTIFY_DOCKED_STACK_MINIMIZED_CHANGED; |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 36 | import static com.android.server.wm.WindowManagerService.LAYER_OFFSET_DIM; |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 37 | |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 38 | import android.content.Context; |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 39 | import android.content.res.Configuration; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 40 | import android.graphics.Rect; |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 41 | import android.os.RemoteCallbackList; |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 42 | import android.os.RemoteException; |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 43 | import android.util.ArraySet; |
Filip Gruszczynski | 7704905 | 2015-11-09 14:01:21 -0800 | [diff] [blame] | 44 | import android.util.Slog; |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 45 | import android.view.DisplayInfo; |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 46 | import android.view.IDockedStackListener; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 47 | import android.view.animation.AnimationUtils; |
| 48 | import android.view.animation.Interpolator; |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 49 | import android.view.animation.PathInterpolator; |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 50 | import android.view.inputmethod.InputMethodManagerInternal; |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 51 | |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 52 | import com.android.internal.policy.DividerSnapAlgorithm; |
| 53 | import com.android.internal.policy.DockedDividerUtils; |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 54 | import com.android.server.LocalServices; |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 55 | import com.android.server.wm.DimLayer.DimLayerUser; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 56 | import com.android.server.wm.WindowManagerService.H; |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 57 | |
Jorim Jaggi | 31f7170 | 2016-05-04 16:43:04 -0700 | [diff] [blame] | 58 | import java.io.PrintWriter; |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 59 | |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 60 | /** |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 61 | * Keeps information about the docked stack divider. |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 62 | */ |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 63 | public class DockedStackDividerController implements DimLayerUser { |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 64 | |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 65 | private static final String TAG = TAG_WITH_CLASS_NAME ? "DockedStackDividerController" : TAG_WM; |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 66 | |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 67 | /** |
| 68 | * The fraction during the maximize/clip reveal animation the divider meets the edge of the clip |
| 69 | * revealing surface at the earliest. |
| 70 | */ |
| 71 | private static final float CLIP_REVEAL_MEET_EARLIEST = 0.6f; |
| 72 | |
| 73 | /** |
| 74 | * The fraction during the maximize/clip reveal animation the divider meets the edge of the clip |
| 75 | * revealing surface at the latest. |
| 76 | */ |
| 77 | private static final float CLIP_REVEAL_MEET_LAST = 1f; |
| 78 | |
| 79 | /** |
| 80 | * If the app translates at least CLIP_REVEAL_MEET_FRACTION_MIN * minimize distance, we start |
| 81 | * meet somewhere between {@link #CLIP_REVEAL_MEET_LAST} and {@link #CLIP_REVEAL_MEET_EARLIEST}. |
| 82 | */ |
| 83 | private static final float CLIP_REVEAL_MEET_FRACTION_MIN = 0.4f; |
| 84 | |
| 85 | /** |
| 86 | * If the app translates equals or more than CLIP_REVEAL_MEET_FRACTION_MIN * minimize distance, |
| 87 | * we meet at {@link #CLIP_REVEAL_MEET_EARLIEST}. |
| 88 | */ |
| 89 | private static final float CLIP_REVEAL_MEET_FRACTION_MAX = 0.8f; |
| 90 | |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 91 | private static final Interpolator IME_ADJUST_ENTRY_INTERPOLATOR = |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 92 | new PathInterpolator(0.2f, 0f, 0.1f, 1f); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 93 | |
Jorim Jaggi | 698e763 | 2016-04-13 21:02:22 -0700 | [diff] [blame] | 94 | private static final long IME_ADJUST_ANIM_DURATION = 280; |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 95 | |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 96 | private static final long IME_ADJUST_DRAWN_TIMEOUT = 200; |
| 97 | |
Chong Zhang | 198afac | 2016-04-15 12:03:11 -0700 | [diff] [blame] | 98 | private static final int DIVIDER_WIDTH_INACTIVE_DP = 4; |
| 99 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 100 | private final WindowManagerService mService; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 101 | private final DisplayContent mDisplayContent; |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 102 | private int mDividerWindowWidth; |
Chong Zhang | 198afac | 2016-04-15 12:03:11 -0700 | [diff] [blame] | 103 | private int mDividerWindowWidthInactive; |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 104 | private int mDividerInsets; |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 105 | private int mTaskHeightInMinimizedMode; |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 106 | private boolean mResizing; |
| 107 | private WindowState mWindow; |
| 108 | private final Rect mTmpRect = new Rect(); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 109 | private final Rect mTmpRect2 = new Rect(); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 110 | private final Rect mTmpRect3 = new Rect(); |
Filip Gruszczynski | 7704905 | 2015-11-09 14:01:21 -0800 | [diff] [blame] | 111 | private final Rect mLastRect = new Rect(); |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 112 | private boolean mLastVisibility = false; |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 113 | private final RemoteCallbackList<IDockedStackListener> mDockedStackListeners |
| 114 | = new RemoteCallbackList<>(); |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 115 | private final DimLayer mDimLayer; |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 116 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 117 | private boolean mMinimizedDock; |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 118 | private boolean mAnimatingForMinimizedDockedStack; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 119 | private boolean mAnimationStarted; |
| 120 | private long mAnimationStartTime; |
| 121 | private float mAnimationStart; |
| 122 | private float mAnimationTarget; |
Jorim Jaggi | 8fe7e0a | 2016-02-12 19:43:39 -0800 | [diff] [blame] | 123 | private long mAnimationDuration; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 124 | private boolean mAnimationStartDelayed; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 125 | private final Interpolator mMinimizedDockInterpolator; |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 126 | private float mMaximizeMeetFraction; |
Jorim Jaggi | d47e7e1 | 2016-03-01 09:57:38 +0100 | [diff] [blame] | 127 | private final Rect mTouchRegion = new Rect(); |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 128 | private boolean mAnimatingForIme; |
| 129 | private boolean mAdjustedForIme; |
Keisuke Kuroyanagi | 19d9a8f | 2016-05-12 16:49:02 -0700 | [diff] [blame] | 130 | private int mImeHeight; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 131 | private WindowState mDelayedImeWin; |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 132 | private boolean mAdjustedForDivider; |
| 133 | private float mDividerAnimationStart; |
| 134 | private float mDividerAnimationTarget; |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 135 | float mLastAnimationProgress; |
| 136 | float mLastDividerProgress; |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 137 | private final DividerSnapAlgorithm[] mSnapAlgorithmForRotation = new DividerSnapAlgorithm[4]; |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 138 | private boolean mImeHideRequested; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 139 | |
| 140 | DockedStackDividerController(WindowManagerService service, DisplayContent displayContent) { |
| 141 | mService = service; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 142 | mDisplayContent = displayContent; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 143 | final Context context = service.mContext; |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 144 | mDimLayer = new DimLayer(displayContent.mService, this, displayContent.getDisplayId(), |
| 145 | "DockedStackDim"); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 146 | mMinimizedDockInterpolator = AnimationUtils.loadInterpolator( |
| 147 | context, android.R.interpolator.fast_out_slow_in); |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 148 | loadDimens(); |
| 149 | } |
| 150 | |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 151 | int getSmallestWidthDpForBounds(Rect bounds) { |
| 152 | final DisplayInfo di = mDisplayContent.getDisplayInfo(); |
| 153 | |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 154 | final int baseDisplayWidth = mDisplayContent.mBaseDisplayWidth; |
| 155 | final int baseDisplayHeight = mDisplayContent.mBaseDisplayHeight; |
| 156 | int minWidth = Integer.MAX_VALUE; |
| 157 | |
| 158 | // Go through all screen orientations and find the orientation in which the task has the |
| 159 | // smallest width. |
| 160 | for (int rotation = 0; rotation < 4; rotation++) { |
| 161 | mTmpRect.set(bounds); |
| 162 | mDisplayContent.rotateBounds(di.rotation, rotation, mTmpRect); |
| 163 | final boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270); |
| 164 | mTmpRect2.set(0, 0, |
| 165 | rotated ? baseDisplayHeight : baseDisplayWidth, |
| 166 | rotated ? baseDisplayWidth : baseDisplayHeight); |
| 167 | final int orientation = mTmpRect2.width() <= mTmpRect2.height() |
| 168 | ? ORIENTATION_PORTRAIT |
| 169 | : ORIENTATION_LANDSCAPE; |
| 170 | final int dockSide = TaskStack.getDockSideUnchecked(mTmpRect, mTmpRect2, orientation); |
| 171 | final int position = DockedDividerUtils.calculatePositionForBounds(mTmpRect, dockSide, |
| 172 | getContentWidth()); |
| 173 | |
| 174 | // Since we only care about feasible states, snap to the closest snap target, like it |
| 175 | // would happen when actually rotating the screen. |
| 176 | final int snappedPosition = mSnapAlgorithmForRotation[rotation] |
| 177 | .calculateNonDismissingSnapTarget(position).position; |
| 178 | DockedDividerUtils.calculateBoundsForPosition(snappedPosition, dockSide, mTmpRect, |
| 179 | mTmpRect2.width(), mTmpRect2.height(), getContentWidth()); |
| 180 | mService.mPolicy.getStableInsetsLw(rotation, mTmpRect2.width(), mTmpRect2.height(), |
| 181 | mTmpRect3); |
Winson Chung | bdc646f | 2017-02-13 12:12:22 -0800 | [diff] [blame] | 182 | mService.intersectDisplayInsetBounds(mTmpRect2, mTmpRect3, mTmpRect); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 183 | minWidth = Math.min(mTmpRect.width(), minWidth); |
| 184 | } |
| 185 | return (int) (minWidth / mDisplayContent.getDisplayMetrics().density); |
| 186 | } |
| 187 | |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 188 | void getHomeStackBoundsInDockedMode(Rect outBounds) { |
| 189 | final DisplayInfo di = mDisplayContent.getDisplayInfo(); |
| 190 | mService.mPolicy.getStableInsetsLw(di.rotation, di.logicalWidth, di.logicalHeight, |
| 191 | mTmpRect); |
| 192 | int dividerSize = mDividerWindowWidth - 2 * mDividerInsets; |
| 193 | Configuration configuration = mDisplayContent.getConfiguration(); |
| 194 | if (configuration.orientation == Configuration.ORIENTATION_PORTRAIT) { |
| 195 | outBounds.set(0, mTaskHeightInMinimizedMode + dividerSize + mTmpRect.top, |
| 196 | di.logicalWidth, di.logicalHeight); |
| 197 | } else { |
| 198 | outBounds.set(mTaskHeightInMinimizedMode + dividerSize + mTmpRect.left, 0, |
| 199 | di.logicalWidth, di.logicalHeight); |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | boolean isHomeStackResizable() { |
| 204 | final TaskStack homeStack = mDisplayContent.getHomeStack(); |
| 205 | if (homeStack == null) { |
| 206 | return false; |
| 207 | } |
| 208 | final Task homeTask = homeStack.findHomeTask(); |
| 209 | return homeTask != null && homeTask.isResizeable(); |
| 210 | } |
| 211 | |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 212 | private void initSnapAlgorithmForRotations() { |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 213 | final Configuration baseConfig = mDisplayContent.getConfiguration(); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 214 | |
| 215 | // Initialize the snap algorithms for all 4 screen orientations. |
| 216 | final Configuration config = new Configuration(); |
| 217 | for (int rotation = 0; rotation < 4; rotation++) { |
| 218 | final boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270); |
| 219 | final int dw = rotated |
| 220 | ? mDisplayContent.mBaseDisplayHeight |
| 221 | : mDisplayContent.mBaseDisplayWidth; |
| 222 | final int dh = rotated |
| 223 | ? mDisplayContent.mBaseDisplayWidth |
| 224 | : mDisplayContent.mBaseDisplayHeight; |
| 225 | mService.mPolicy.getStableInsetsLw(rotation, dw, dh, mTmpRect); |
Andrii Kulian | b10330d | 2016-09-16 13:51:46 -0700 | [diff] [blame] | 226 | config.unset(); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 227 | config.orientation = (dw <= dh) ? ORIENTATION_PORTRAIT : ORIENTATION_LANDSCAPE; |
| 228 | config.screenWidthDp = (int) |
Andrii Kulian | db8e106 | 2016-11-15 18:30:27 -0800 | [diff] [blame] | 229 | (mService.mPolicy.getConfigDisplayWidth(dw, dh, rotation, baseConfig.uiMode, |
| 230 | mDisplayContent.getDisplayId()) / |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 231 | mDisplayContent.getDisplayMetrics().density); |
| 232 | config.screenHeightDp = (int) |
Andrii Kulian | db8e106 | 2016-11-15 18:30:27 -0800 | [diff] [blame] | 233 | (mService.mPolicy.getConfigDisplayHeight(dw, dh, rotation, baseConfig.uiMode, |
| 234 | mDisplayContent.getDisplayId()) / |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 235 | mDisplayContent.getDisplayMetrics().density); |
| 236 | final Context rotationContext = mService.mContext.createConfigurationContext(config); |
| 237 | mSnapAlgorithmForRotation[rotation] = new DividerSnapAlgorithm( |
| 238 | rotationContext.getResources(), dw, dh, getContentWidth(), |
| 239 | config.orientation == ORIENTATION_PORTRAIT, mTmpRect); |
| 240 | } |
| 241 | } |
| 242 | |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 243 | private void loadDimens() { |
| 244 | final Context context = mService.mContext; |
| 245 | mDividerWindowWidth = context.getResources().getDimensionPixelSize( |
| 246 | com.android.internal.R.dimen.docked_stack_divider_thickness); |
| 247 | mDividerInsets = context.getResources().getDimensionPixelSize( |
| 248 | com.android.internal.R.dimen.docked_stack_divider_insets); |
Chong Zhang | 198afac | 2016-04-15 12:03:11 -0700 | [diff] [blame] | 249 | mDividerWindowWidthInactive = WindowManagerService.dipToPixel( |
| 250 | DIVIDER_WIDTH_INACTIVE_DP, mDisplayContent.getDisplayMetrics()); |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 251 | mTaskHeightInMinimizedMode = context.getResources().getDimensionPixelSize( |
| 252 | com.android.internal.R.dimen.task_height_of_minimized_mode); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 253 | initSnapAlgorithmForRotations(); |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 254 | } |
| 255 | |
| 256 | void onConfigurationChanged() { |
| 257 | loadDimens(); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 258 | } |
| 259 | |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 260 | boolean isResizing() { |
| 261 | return mResizing; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 262 | } |
| 263 | |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 264 | int getContentWidth() { |
| 265 | return mDividerWindowWidth - 2 * mDividerInsets; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 266 | } |
| 267 | |
Jorim Jaggi | 81ba11e | 2016-02-03 22:04:22 -0800 | [diff] [blame] | 268 | int getContentInsets() { |
| 269 | return mDividerInsets; |
| 270 | } |
| 271 | |
Chong Zhang | 198afac | 2016-04-15 12:03:11 -0700 | [diff] [blame] | 272 | int getContentWidthInactive() { |
| 273 | return mDividerWindowWidthInactive; |
| 274 | } |
| 275 | |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 276 | void setResizing(boolean resizing) { |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 277 | if (mResizing != resizing) { |
| 278 | mResizing = resizing; |
| 279 | resetDragResizingChangeReported(); |
| 280 | } |
| 281 | } |
| 282 | |
Jorim Jaggi | d47e7e1 | 2016-03-01 09:57:38 +0100 | [diff] [blame] | 283 | void setTouchRegion(Rect touchRegion) { |
| 284 | mTouchRegion.set(touchRegion); |
| 285 | } |
| 286 | |
| 287 | void getTouchRegion(Rect outRegion) { |
| 288 | outRegion.set(mTouchRegion); |
| 289 | outRegion.offset(mWindow.getFrameLw().left, mWindow.getFrameLw().top); |
| 290 | } |
| 291 | |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 292 | private void resetDragResizingChangeReported() { |
Wale Ogunwale | d188096 | 2016-11-08 10:31:59 -0800 | [diff] [blame] | 293 | mDisplayContent.forAllWindows(WindowState::resetDragResizingChangeReported, |
| 294 | true /* traverseTopToBottom */ ); |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 295 | } |
| 296 | |
| 297 | void setWindow(WindowState window) { |
| 298 | mWindow = window; |
Filip Gruszczynski | 85d5cc4 | 2015-12-04 09:21:37 -0800 | [diff] [blame] | 299 | reevaluateVisibility(false); |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 300 | } |
| 301 | |
Filip Gruszczynski | 85d5cc4 | 2015-12-04 09:21:37 -0800 | [diff] [blame] | 302 | void reevaluateVisibility(boolean force) { |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 303 | if (mWindow == null) { |
| 304 | return; |
| 305 | } |
Jorim Jaggi | fe76234 | 2016-10-13 14:33:27 +0200 | [diff] [blame] | 306 | TaskStack stack = mDisplayContent.getDockedStackIgnoringVisibility(); |
Jorim Jaggi | 7998e48 | 2016-02-12 18:47:06 -0800 | [diff] [blame] | 307 | |
| 308 | // If the stack is invisible, we policy force hide it in WindowAnimator.shouldForceHide |
| 309 | final boolean visible = stack != null; |
Filip Gruszczynski | 85d5cc4 | 2015-12-04 09:21:37 -0800 | [diff] [blame] | 310 | if (mLastVisibility == visible && !force) { |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 311 | return; |
| 312 | } |
| 313 | mLastVisibility = visible; |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 314 | notifyDockedDividerVisibilityChanged(visible); |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 315 | if (!visible) { |
| 316 | setResizeDimLayer(false, INVALID_STACK_ID, 0f); |
| 317 | } |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 318 | } |
| 319 | |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 320 | private boolean wasVisible() { |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 321 | return mLastVisibility; |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 322 | } |
| 323 | |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 324 | void setAdjustedForIme( |
| 325 | boolean adjustedForIme, boolean adjustedForDivider, |
Keisuke Kuroyanagi | 19d9a8f | 2016-05-12 16:49:02 -0700 | [diff] [blame] | 326 | boolean animate, WindowState imeWin, int imeHeight) { |
| 327 | if (mAdjustedForIme != adjustedForIme || (adjustedForIme && mImeHeight != imeHeight) |
| 328 | || mAdjustedForDivider != adjustedForDivider) { |
Jorim Jaggi | 3070e77 | 2016-05-17 16:41:32 -0700 | [diff] [blame] | 329 | if (animate && !mAnimatingForMinimizedDockedStack) { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 330 | startImeAdjustAnimation(adjustedForIme, adjustedForDivider, imeWin); |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 331 | } else { |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 332 | // Animation might be delayed, so only notify if we don't run an animation. |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 333 | notifyAdjustedForImeChanged(adjustedForIme || adjustedForDivider, 0 /* duration */); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 334 | } |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 335 | mAdjustedForIme = adjustedForIme; |
Keisuke Kuroyanagi | 19d9a8f | 2016-05-12 16:49:02 -0700 | [diff] [blame] | 336 | mImeHeight = imeHeight; |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 337 | mAdjustedForDivider = adjustedForDivider; |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 338 | } |
Chong Zhang | b58bbcc | 2016-03-23 11:57:36 -0700 | [diff] [blame] | 339 | } |
| 340 | |
Keisuke Kuroyanagi | 19d9a8f | 2016-05-12 16:49:02 -0700 | [diff] [blame] | 341 | int getImeHeightAdjustedFor() { |
| 342 | return mImeHeight; |
| 343 | } |
| 344 | |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 345 | void positionDockedStackedDivider(Rect frame) { |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 346 | TaskStack stack = mDisplayContent.getDockedStackLocked(); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 347 | if (stack == null) { |
| 348 | // Unfortunately we might end up with still having a divider, even though the underlying |
| 349 | // stack was already removed. This is because we are on AM thread and the removal of the |
Filip Gruszczynski | 7704905 | 2015-11-09 14:01:21 -0800 | [diff] [blame] | 350 | // divider was deferred to WM thread and hasn't happened yet. In that case let's just |
| 351 | // keep putting it in the same place it was before the stack was removed to have |
| 352 | // continuity and prevent it from jumping to the center. It will get hidden soon. |
| 353 | frame.set(mLastRect); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 354 | return; |
Filip Gruszczynski | 7704905 | 2015-11-09 14:01:21 -0800 | [diff] [blame] | 355 | } else { |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 356 | stack.getDimBounds(mTmpRect); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 357 | } |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 358 | int side = stack.getDockSide(); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 359 | switch (side) { |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 360 | case DOCKED_LEFT: |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 361 | frame.set(mTmpRect.right - mDividerInsets, frame.top, |
| 362 | mTmpRect.right + frame.width() - mDividerInsets, frame.bottom); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 363 | break; |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 364 | case DOCKED_TOP: |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 365 | frame.set(frame.left, mTmpRect.bottom - mDividerInsets, |
| 366 | mTmpRect.right, mTmpRect.bottom + frame.height() - mDividerInsets); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 367 | break; |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 368 | case DOCKED_RIGHT: |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 369 | frame.set(mTmpRect.left - frame.width() + mDividerInsets, frame.top, |
| 370 | mTmpRect.left + mDividerInsets, frame.bottom); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 371 | break; |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 372 | case DOCKED_BOTTOM: |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 373 | frame.set(frame.left, mTmpRect.top - frame.height() + mDividerInsets, |
| 374 | frame.right, mTmpRect.top + mDividerInsets); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 375 | break; |
| 376 | } |
Filip Gruszczynski | 7704905 | 2015-11-09 14:01:21 -0800 | [diff] [blame] | 377 | mLastRect.set(frame); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 378 | } |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 379 | |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 380 | private void notifyDockedDividerVisibilityChanged(boolean visible) { |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 381 | final int size = mDockedStackListeners.beginBroadcast(); |
| 382 | for (int i = 0; i < size; ++i) { |
| 383 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 384 | try { |
| 385 | listener.onDividerVisibilityChanged(visible); |
| 386 | } catch (RemoteException e) { |
| 387 | Slog.e(TAG_WM, "Error delivering divider visibility changed event.", e); |
| 388 | } |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 389 | } |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 390 | mDockedStackListeners.finishBroadcast(); |
| 391 | } |
| 392 | |
| 393 | void notifyDockedStackExistsChanged(boolean exists) { |
Andrii Kulian | 5406e7a | 2016-10-21 11:55:23 -0700 | [diff] [blame] | 394 | // TODO(multi-display): Perform all actions only for current display. |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 395 | final int size = mDockedStackListeners.beginBroadcast(); |
| 396 | for (int i = 0; i < size; ++i) { |
| 397 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 398 | try { |
| 399 | listener.onDockedStackExistsChanged(exists); |
| 400 | } catch (RemoteException e) { |
| 401 | Slog.e(TAG_WM, "Error delivering docked stack exists changed event.", e); |
| 402 | } |
| 403 | } |
| 404 | mDockedStackListeners.finishBroadcast(); |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 405 | if (exists) { |
| 406 | InputMethodManagerInternal inputMethodManagerInternal = |
| 407 | LocalServices.getService(InputMethodManagerInternal.class); |
| 408 | if (inputMethodManagerInternal != null) { |
| 409 | |
| 410 | // Hide the current IME to avoid problems with animations from IME adjustment when |
| 411 | // attaching the docked stack. |
| 412 | inputMethodManagerInternal.hideCurrentInputMethod(); |
| 413 | mImeHideRequested = true; |
| 414 | } |
Jorim Jaggi | ef92d6f | 2016-03-25 22:07:16 -0700 | [diff] [blame] | 415 | } |
Matthew Ng | b5370b7 | 2016-12-13 18:01:22 -0800 | [diff] [blame] | 416 | setMinimizedDockedStack(false, false /* animate */); |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 417 | } |
| 418 | |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 419 | /** |
| 420 | * Resets the state that IME hide has been requested. See {@link #isImeHideRequested}. |
| 421 | */ |
| 422 | void resetImeHideRequested() { |
| 423 | mImeHideRequested = false; |
| 424 | } |
| 425 | |
| 426 | /** |
| 427 | * The docked stack divider controller makes sure the IME gets hidden when attaching the docked |
| 428 | * stack, to avoid animation problems. This flag indicates whether the request to hide the IME |
| 429 | * has been sent in an asynchronous manner, and the IME should be treated as hidden already. |
| 430 | * |
| 431 | * @return whether IME hide request has been sent |
| 432 | */ |
| 433 | boolean isImeHideRequested() { |
| 434 | return mImeHideRequested; |
| 435 | } |
| 436 | |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 437 | private void notifyDockedStackMinimizedChanged(boolean minimizedDock, boolean animate, |
| 438 | boolean isHomeStackResizable) { |
| 439 | long animDuration = 0; |
| 440 | if (animate) { |
| 441 | final TaskStack stack = mDisplayContent.getStackById(DOCKED_STACK_ID); |
| 442 | final long transitionDuration = isAnimationMaximizing() |
| 443 | ? mService.mAppTransition.getLastClipRevealTransitionDuration() |
| 444 | : DEFAULT_APP_TRANSITION_DURATION; |
| 445 | mAnimationDuration = (long) |
| 446 | (transitionDuration * mService.getTransitionAnimationScaleLocked()); |
| 447 | mMaximizeMeetFraction = getClipRevealMeetFraction(stack); |
| 448 | animDuration = (long) (mAnimationDuration * mMaximizeMeetFraction); |
| 449 | } |
Tony Mak | 853304c | 2016-04-18 15:17:41 +0100 | [diff] [blame] | 450 | mService.mH.removeMessages(NOTIFY_DOCKED_STACK_MINIMIZED_CHANGED); |
| 451 | mService.mH.obtainMessage(NOTIFY_DOCKED_STACK_MINIMIZED_CHANGED, |
| 452 | minimizedDock ? 1 : 0, 0).sendToTarget(); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 453 | final int size = mDockedStackListeners.beginBroadcast(); |
| 454 | for (int i = 0; i < size; ++i) { |
| 455 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 456 | try { |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 457 | listener.onDockedStackMinimizedChanged(minimizedDock, animDuration, |
| 458 | isHomeStackResizable); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 459 | } catch (RemoteException e) { |
| 460 | Slog.e(TAG_WM, "Error delivering minimized dock changed event.", e); |
| 461 | } |
| 462 | } |
| 463 | mDockedStackListeners.finishBroadcast(); |
| 464 | } |
| 465 | |
Jorim Jaggi | 2917dc4 | 2016-04-11 11:39:13 -0700 | [diff] [blame] | 466 | void notifyDockSideChanged(int newDockSide) { |
| 467 | final int size = mDockedStackListeners.beginBroadcast(); |
| 468 | for (int i = 0; i < size; ++i) { |
| 469 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 470 | try { |
| 471 | listener.onDockSideChanged(newDockSide); |
| 472 | } catch (RemoteException e) { |
| 473 | Slog.e(TAG_WM, "Error delivering dock side changed event.", e); |
| 474 | } |
| 475 | } |
| 476 | mDockedStackListeners.finishBroadcast(); |
| 477 | } |
| 478 | |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 479 | private void notifyAdjustedForImeChanged(boolean adjustedForIme, long animDuration) { |
Jorim Jaggi | 698e763 | 2016-04-13 21:02:22 -0700 | [diff] [blame] | 480 | final int size = mDockedStackListeners.beginBroadcast(); |
| 481 | for (int i = 0; i < size; ++i) { |
| 482 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 483 | try { |
| 484 | listener.onAdjustedForImeChanged(adjustedForIme, animDuration); |
| 485 | } catch (RemoteException e) { |
| 486 | Slog.e(TAG_WM, "Error delivering adjusted for ime changed event.", e); |
| 487 | } |
| 488 | } |
| 489 | mDockedStackListeners.finishBroadcast(); |
| 490 | } |
| 491 | |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 492 | void registerDockedStackListener(IDockedStackListener listener) { |
| 493 | mDockedStackListeners.register(listener); |
| 494 | notifyDockedDividerVisibilityChanged(wasVisible()); |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 495 | notifyDockedStackExistsChanged(mDisplayContent.getDockedStackIgnoringVisibility() != null); |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 496 | notifyDockedStackMinimizedChanged(mMinimizedDock, false /* animate */, |
| 497 | isHomeStackResizable()); |
Jorim Jaggi | 698e763 | 2016-04-13 21:02:22 -0700 | [diff] [blame] | 498 | notifyAdjustedForImeChanged(mAdjustedForIme, 0 /* animDuration */); |
| 499 | |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 500 | } |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 501 | |
| 502 | void setResizeDimLayer(boolean visible, int targetStackId, float alpha) { |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 503 | mService.openSurfaceTransaction(); |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 504 | final TaskStack stack = mDisplayContent.getStackById(targetStackId); |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 505 | final TaskStack dockedStack = mDisplayContent.getDockedStackLocked(); |
| 506 | boolean visibleAndValid = visible && stack != null && dockedStack != null; |
Jorim Jaggi | 7b371dd | 2016-01-05 15:32:34 +0100 | [diff] [blame] | 507 | if (visibleAndValid) { |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 508 | stack.getDimBounds(mTmpRect); |
Jorim Jaggi | 10b89dc | 2016-01-05 15:40:17 +0100 | [diff] [blame] | 509 | if (mTmpRect.height() > 0 && mTmpRect.width() > 0) { |
Jorim Jaggi | 7b371dd | 2016-01-05 15:32:34 +0100 | [diff] [blame] | 510 | mDimLayer.setBounds(mTmpRect); |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 511 | mDimLayer.show(getResizeDimLayer(), alpha, 0 /* duration */); |
Jorim Jaggi | 7b371dd | 2016-01-05 15:32:34 +0100 | [diff] [blame] | 512 | } else { |
| 513 | visibleAndValid = false; |
| 514 | } |
| 515 | } |
| 516 | if (!visibleAndValid) { |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 517 | mDimLayer.hide(); |
| 518 | } |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 519 | mService.closeSurfaceTransaction(); |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 520 | } |
| 521 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 522 | /** |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 523 | * @return The layer used for dimming the apps when dismissing docked/fullscreen stack. Just |
| 524 | * above all application surfaces. |
| 525 | */ |
| 526 | private int getResizeDimLayer() { |
| 527 | return (mWindow != null) ? mWindow.mLayer - 1 : LAYER_OFFSET_DIM; |
| 528 | } |
| 529 | |
| 530 | /** |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 531 | * Notifies the docked stack divider controller of a visibility change that happens without |
| 532 | * an animation. |
| 533 | */ |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 534 | void notifyAppVisibilityChanged() { |
| 535 | checkMinimizeChanged(false /* animate */); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 536 | } |
| 537 | |
Jorim Jaggi | 84afb1a | 2016-09-28 14:54:04 +0200 | [diff] [blame] | 538 | void notifyAppTransitionStarting(ArraySet<AppWindowToken> openingApps, int appTransition) { |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 539 | final boolean wasMinimized = mMinimizedDock; |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 540 | checkMinimizeChanged(true /* animate */); |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 541 | |
| 542 | // We were minimized, and now we are still minimized, but somebody is trying to launch an |
Matthew Ng | 8e26552 | 2017-02-13 11:09:37 -0800 | [diff] [blame^] | 543 | // app in docked stack, better show recent apps so we actually get unminimized! However do |
| 544 | // not do this if keyguard is dismissed such as when the device is unlocking. This catches |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 545 | // any case that was missed in ActivityStarter.postStartActivityUncheckedProcessing because |
| 546 | // we couldn't retrace the launch of the app in the docked stack to the launch from |
| 547 | // homescreen. |
Jorim Jaggi | 84afb1a | 2016-09-28 14:54:04 +0200 | [diff] [blame] | 548 | if (wasMinimized && mMinimizedDock && containsAppInDockedStack(openingApps) |
Matthew Ng | 8e26552 | 2017-02-13 11:09:37 -0800 | [diff] [blame^] | 549 | && appTransition != TRANSIT_NONE && |
| 550 | !AppTransition.isKeyguardGoingAwayTransit(appTransition)) { |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 551 | mService.showRecentApps(true /* fromHome */); |
| 552 | } |
| 553 | } |
| 554 | |
| 555 | /** |
| 556 | * @return true if {@param apps} contains an activity in the docked stack, false otherwise. |
| 557 | */ |
| 558 | private boolean containsAppInDockedStack(ArraySet<AppWindowToken> apps) { |
| 559 | for (int i = apps.size() - 1; i >= 0; i--) { |
| 560 | final AppWindowToken token = apps.valueAt(i); |
Bryce Lee | 6d41026 | 2017-02-28 15:30:17 -0800 | [diff] [blame] | 561 | if (token.getTask() != null && token.getTask().mStack.mStackId == DOCKED_STACK_ID) { |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 562 | return true; |
| 563 | } |
| 564 | } |
| 565 | return false; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 566 | } |
| 567 | |
Jorim Jaggi | 1ae68bf | 2016-05-09 18:44:34 -0700 | [diff] [blame] | 568 | boolean isMinimizedDock() { |
| 569 | return mMinimizedDock; |
| 570 | } |
| 571 | |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 572 | private void checkMinimizeChanged(boolean animate) { |
Jorim Jaggi | fe76234 | 2016-10-13 14:33:27 +0200 | [diff] [blame] | 573 | if (mDisplayContent.getDockedStackIgnoringVisibility() == null) { |
Jorim Jaggi | 817a524 | 2016-05-06 15:45:00 -0700 | [diff] [blame] | 574 | return; |
| 575 | } |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 576 | final TaskStack homeStack = mDisplayContent.getHomeStack(); |
| 577 | if (homeStack == null) { |
| 578 | return; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 579 | } |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 580 | final Task homeTask = homeStack.findHomeTask(); |
| 581 | if (homeTask == null || !isWithinDisplay(homeTask)) { |
| 582 | return; |
| 583 | } |
Matthew Ng | 8e26552 | 2017-02-13 11:09:37 -0800 | [diff] [blame^] | 584 | |
| 585 | // Do not minimize when dock is already minimized while keyguard is showing and not |
| 586 | // occluded such as unlocking the screen |
| 587 | if (mMinimizedDock && mService.mPolicy.isKeyguardShowingAndNotOccluded()) { |
| 588 | return; |
| 589 | } |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 590 | final TaskStack fullscreenStack = |
| 591 | mDisplayContent.getStackById(FULLSCREEN_WORKSPACE_STACK_ID); |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 592 | final boolean homeVisible = homeTask.getTopVisibleAppToken() != null; |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 593 | final boolean homeBehind = (fullscreenStack != null && fullscreenStack.isVisible()) |
Wale Ogunwale | 15ead90 | 2016-09-02 14:30:11 -0700 | [diff] [blame] | 594 | || (homeStack.hasMultipleTaskWithHomeTaskNotTop()); |
Wale Ogunwale | 069bbd3 | 2017-02-03 07:58:14 -0800 | [diff] [blame] | 595 | setMinimizedDockedStack(homeVisible && !homeBehind, animate); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 596 | } |
| 597 | |
| 598 | private boolean isWithinDisplay(Task task) { |
| 599 | task.mStack.getBounds(mTmpRect); |
| 600 | mDisplayContent.getLogicalDisplayRect(mTmpRect2); |
| 601 | return mTmpRect.intersect(mTmpRect2); |
| 602 | } |
| 603 | |
| 604 | /** |
| 605 | * Sets whether the docked stack is currently in a minimized state, i.e. all the tasks in the |
| 606 | * docked stack are heavily clipped so you can only see a minimal peek state. |
| 607 | * |
| 608 | * @param minimizedDock Whether the docked stack is currently minimized. |
| 609 | * @param animate Whether to animate the change. |
| 610 | */ |
| 611 | private void setMinimizedDockedStack(boolean minimizedDock, boolean animate) { |
Jorim Jaggi | ef92d6f | 2016-03-25 22:07:16 -0700 | [diff] [blame] | 612 | final boolean wasMinimized = mMinimizedDock; |
| 613 | mMinimizedDock = minimizedDock; |
Jorim Jaggi | 817a524 | 2016-05-06 15:45:00 -0700 | [diff] [blame] | 614 | if (minimizedDock == wasMinimized) { |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 615 | return; |
| 616 | } |
| 617 | |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 618 | final boolean imeChanged = clearImeAdjustAnimation(); |
| 619 | boolean minimizedChange = false; |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 620 | if (isHomeStackResizable()) { |
| 621 | notifyDockedStackMinimizedChanged(minimizedDock, true /* animate */, |
| 622 | true /* isHomeStackResizable */); |
| 623 | minimizedChange = true; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 624 | } else { |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 625 | if (minimizedDock) { |
| 626 | if (animate) { |
| 627 | startAdjustAnimation(0f, 1f); |
| 628 | } else { |
| 629 | minimizedChange |= setMinimizedDockedStack(true); |
| 630 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 631 | } else { |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 632 | if (animate) { |
| 633 | startAdjustAnimation(1f, 0f); |
| 634 | } else { |
| 635 | minimizedChange |= setMinimizedDockedStack(false); |
| 636 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 637 | } |
| 638 | } |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 639 | if (imeChanged || minimizedChange) { |
| 640 | if (imeChanged && !minimizedChange) { |
| 641 | Slog.d(TAG, "setMinimizedDockedStack: IME adjust changed due to minimizing," |
| 642 | + " minimizedDock=" + minimizedDock |
| 643 | + " minimizedChange=" + minimizedChange); |
| 644 | } |
| 645 | mService.mWindowPlacerLocked.performSurfacePlacement(); |
| 646 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 647 | } |
| 648 | |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 649 | private boolean clearImeAdjustAnimation() { |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 650 | final boolean changed = mDisplayContent.clearImeAdjustAnimation(); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 651 | mAnimatingForIme = false; |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 652 | return changed; |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 653 | } |
| 654 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 655 | private void startAdjustAnimation(float from, float to) { |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 656 | mAnimatingForMinimizedDockedStack = true; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 657 | mAnimationStarted = false; |
| 658 | mAnimationStart = from; |
| 659 | mAnimationTarget = to; |
| 660 | } |
| 661 | |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 662 | private void startImeAdjustAnimation( |
| 663 | boolean adjustedForIme, boolean adjustedForDivider, WindowState imeWin) { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 664 | |
| 665 | // If we're not in an animation, the starting point depends on whether we're adjusted |
| 666 | // or not. If we're already in an animation, we start from where the current animation |
| 667 | // left off, so that the motion doesn't look discontinuous. |
| 668 | if (!mAnimatingForIme) { |
| 669 | mAnimationStart = mAdjustedForIme ? 1 : 0; |
| 670 | mDividerAnimationStart = mAdjustedForDivider ? 1 : 0; |
| 671 | mLastAnimationProgress = mAnimationStart; |
| 672 | mLastDividerProgress = mDividerAnimationStart; |
| 673 | } else { |
| 674 | mAnimationStart = mLastAnimationProgress; |
| 675 | mDividerAnimationStart = mLastDividerProgress; |
| 676 | } |
Jorim Jaggi | 3070e77 | 2016-05-17 16:41:32 -0700 | [diff] [blame] | 677 | mAnimatingForIme = true; |
| 678 | mAnimationStarted = false; |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 679 | mAnimationTarget = adjustedForIme ? 1 : 0; |
| 680 | mDividerAnimationTarget = adjustedForDivider ? 1 : 0; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 681 | |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 682 | mDisplayContent.beginImeAdjustAnimation(); |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 683 | |
| 684 | // We put all tasks into drag resizing mode - wait until all of them have completed the |
| 685 | // drag resizing switch. |
| 686 | if (!mService.mWaitingForDrawn.isEmpty()) { |
| 687 | mService.mH.removeMessages(H.WAITING_FOR_DRAWN_TIMEOUT); |
| 688 | mService.mH.sendEmptyMessageDelayed(H.WAITING_FOR_DRAWN_TIMEOUT, |
| 689 | IME_ADJUST_DRAWN_TIMEOUT); |
| 690 | mAnimationStartDelayed = true; |
| 691 | if (imeWin != null) { |
| 692 | |
| 693 | // There might be an old window delaying the animation start - clear it. |
| 694 | if (mDelayedImeWin != null) { |
| 695 | mDelayedImeWin.mWinAnimator.endDelayingAnimationStart(); |
| 696 | } |
| 697 | mDelayedImeWin = imeWin; |
| 698 | imeWin.mWinAnimator.startDelayingAnimationStart(); |
| 699 | } |
Jorim Jaggi | 3188386 | 2016-11-04 15:45:30 -0700 | [diff] [blame] | 700 | |
| 701 | // If we are already waiting for something to be drawn, clear out the old one so it |
| 702 | // still gets executed. |
| 703 | // TODO: Have a real system where we can wait on different windows to be drawn with |
| 704 | // different callbacks. |
| 705 | if (mService.mWaitingForDrawnCallback != null) { |
| 706 | mService.mWaitingForDrawnCallback.run(); |
| 707 | } |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 708 | mService.mWaitingForDrawnCallback = () -> { |
| 709 | mAnimationStartDelayed = false; |
| 710 | if (mDelayedImeWin != null) { |
| 711 | mDelayedImeWin.mWinAnimator.endDelayingAnimationStart(); |
| 712 | } |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 713 | // If the adjust status changed since this was posted, only notify |
| 714 | // the new states and don't animate. |
| 715 | long duration = 0; |
| 716 | if (mAdjustedForIme == adjustedForIme |
| 717 | && mAdjustedForDivider == adjustedForDivider) { |
| 718 | duration = IME_ADJUST_ANIM_DURATION; |
| 719 | } else { |
| 720 | Slog.w(TAG, "IME adjust changed while waiting for drawn:" |
| 721 | + " adjustedForIme=" + adjustedForIme |
| 722 | + " adjustedForDivider=" + adjustedForDivider |
| 723 | + " mAdjustedForIme=" + mAdjustedForIme |
| 724 | + " mAdjustedForDivider=" + mAdjustedForDivider); |
| 725 | } |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 726 | notifyAdjustedForImeChanged( |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 727 | mAdjustedForIme || mAdjustedForDivider, duration); |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 728 | }; |
| 729 | } else { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 730 | notifyAdjustedForImeChanged( |
| 731 | adjustedForIme || adjustedForDivider, IME_ADJUST_ANIM_DURATION); |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 732 | } |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 733 | } |
| 734 | |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 735 | private boolean setMinimizedDockedStack(boolean minimized) { |
Jorim Jaggi | fe76234 | 2016-10-13 14:33:27 +0200 | [diff] [blame] | 736 | final TaskStack stack = mDisplayContent.getDockedStackIgnoringVisibility(); |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 737 | notifyDockedStackMinimizedChanged(minimized, false /* animate */, isHomeStackResizable()); |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 738 | return stack != null && stack.setAdjustedForMinimizedDock(minimized ? 1f : 0f); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 739 | } |
| 740 | |
Jorim Jaggi | 8fe7e0a | 2016-02-12 19:43:39 -0800 | [diff] [blame] | 741 | private boolean isAnimationMaximizing() { |
| 742 | return mAnimationTarget == 0f; |
| 743 | } |
| 744 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 745 | public boolean animate(long now) { |
Wale Ogunwale | 20ec11b | 2016-04-22 12:11:51 -0700 | [diff] [blame] | 746 | if (mWindow == null) { |
| 747 | return false; |
| 748 | } |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 749 | if (mAnimatingForMinimizedDockedStack) { |
| 750 | return animateForMinimizedDockedStack(now); |
| 751 | } else if (mAnimatingForIme) { |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 752 | return animateForIme(now); |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 753 | } else { |
Wale Ogunwale | 20ec11b | 2016-04-22 12:11:51 -0700 | [diff] [blame] | 754 | if (mDimLayer != null && mDimLayer.isDimming()) { |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 755 | mDimLayer.setLayer(getResizeDimLayer()); |
Chong Zhang | 1402c2e | 2016-04-21 15:17:47 -0700 | [diff] [blame] | 756 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 757 | return false; |
| 758 | } |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 759 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 760 | |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 761 | private boolean animateForIme(long now) { |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 762 | if (!mAnimationStarted || mAnimationStartDelayed) { |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 763 | mAnimationStarted = true; |
| 764 | mAnimationStartTime = now; |
| 765 | mAnimationDuration = (long) |
Jorim Jaggi | 698e763 | 2016-04-13 21:02:22 -0700 | [diff] [blame] | 766 | (IME_ADJUST_ANIM_DURATION * mService.getWindowAnimationScaleLocked()); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 767 | } |
| 768 | float t = Math.min(1f, (float) (now - mAnimationStartTime) / mAnimationDuration); |
| 769 | t = (mAnimationTarget == 1f ? IME_ADJUST_ENTRY_INTERPOLATOR : TOUCH_RESPONSE_INTERPOLATOR) |
| 770 | .getInterpolation(t); |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 771 | final boolean updated = |
| 772 | mDisplayContent.animateForIme(t, mAnimationTarget, mDividerAnimationTarget); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 773 | if (updated) { |
| 774 | mService.mWindowPlacerLocked.performSurfacePlacement(); |
| 775 | } |
| 776 | if (t >= 1.0f) { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 777 | mLastAnimationProgress = mAnimationTarget; |
| 778 | mLastDividerProgress = mDividerAnimationTarget; |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 779 | mAnimatingForIme = false; |
| 780 | return false; |
| 781 | } else { |
| 782 | return true; |
| 783 | } |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 784 | } |
| 785 | |
| 786 | private boolean animateForMinimizedDockedStack(long now) { |
Wale Ogunwale | 1666e31 | 2016-12-16 11:27:18 -0800 | [diff] [blame] | 787 | final TaskStack stack = mDisplayContent.getStackById(DOCKED_STACK_ID); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 788 | if (!mAnimationStarted) { |
| 789 | mAnimationStarted = true; |
| 790 | mAnimationStartTime = now; |
Matthew Ng | e15352e | 2016-12-20 15:36:29 -0800 | [diff] [blame] | 791 | notifyDockedStackMinimizedChanged(mMinimizedDock, true /* animate */, |
| 792 | isHomeStackResizable() /* isHomeStackResizable */); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 793 | } |
Jorim Jaggi | 8fe7e0a | 2016-02-12 19:43:39 -0800 | [diff] [blame] | 794 | float t = Math.min(1f, (float) (now - mAnimationStartTime) / mAnimationDuration); |
| 795 | t = (isAnimationMaximizing() ? TOUCH_RESPONSE_INTERPOLATOR : mMinimizedDockInterpolator) |
| 796 | .getInterpolation(t); |
Chong Zhang | 741c0ba | 2016-05-27 12:52:11 -0700 | [diff] [blame] | 797 | if (stack != null) { |
| 798 | if (stack.setAdjustedForMinimizedDock(getMinimizeAmount(stack, t))) { |
| 799 | mService.mWindowPlacerLocked.performSurfacePlacement(); |
| 800 | } |
| 801 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 802 | if (t >= 1.0f) { |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 803 | mAnimatingForMinimizedDockedStack = false; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 804 | return false; |
| 805 | } else { |
| 806 | return true; |
| 807 | } |
| 808 | } |
| 809 | |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 810 | float getInterpolatedAnimationValue(float t) { |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 811 | return t * mAnimationTarget + (1 - t) * mAnimationStart; |
| 812 | } |
| 813 | |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 814 | float getInterpolatedDividerValue(float t) { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 815 | return t * mDividerAnimationTarget + (1 - t) * mDividerAnimationStart; |
| 816 | } |
| 817 | |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 818 | /** |
| 819 | * Gets the amount how much to minimize a stack depending on the interpolated fraction t. |
| 820 | */ |
| 821 | private float getMinimizeAmount(TaskStack stack, float t) { |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 822 | final float naturalAmount = getInterpolatedAnimationValue(t); |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 823 | if (isAnimationMaximizing()) { |
| 824 | return adjustMaximizeAmount(stack, t, naturalAmount); |
| 825 | } else { |
| 826 | return naturalAmount; |
| 827 | } |
| 828 | } |
| 829 | |
| 830 | /** |
| 831 | * When maximizing the stack during a clip reveal transition, this adjusts the minimize amount |
| 832 | * during the transition such that the edge of the clip reveal rect is met earlier in the |
| 833 | * transition so we don't create a visible "hole", but only if both the clip reveal and the |
| 834 | * docked stack divider start from about the same portion on the screen. |
| 835 | */ |
| 836 | private float adjustMaximizeAmount(TaskStack stack, float t, float naturalAmount) { |
| 837 | if (mMaximizeMeetFraction == 1f) { |
| 838 | return naturalAmount; |
| 839 | } |
| 840 | final int minimizeDistance = stack.getMinimizeDistance(); |
| 841 | float startPrime = mService.mAppTransition.getLastClipRevealMaxTranslation() |
| 842 | / (float) minimizeDistance; |
| 843 | final float amountPrime = t * mAnimationTarget + (1 - t) * startPrime; |
| 844 | final float t2 = Math.min(t / mMaximizeMeetFraction, 1); |
| 845 | return amountPrime * t2 + naturalAmount * (1 - t2); |
| 846 | } |
| 847 | |
| 848 | /** |
| 849 | * Retrieves the animation fraction at which the docked stack has to meet the clip reveal |
| 850 | * edge. See {@link #adjustMaximizeAmount}. |
| 851 | */ |
| 852 | private float getClipRevealMeetFraction(TaskStack stack) { |
| 853 | if (!isAnimationMaximizing() || stack == null || |
| 854 | !mService.mAppTransition.hadClipRevealAnimation()) { |
| 855 | return 1f; |
| 856 | } |
| 857 | final int minimizeDistance = stack.getMinimizeDistance(); |
| 858 | final float fraction = Math.abs(mService.mAppTransition.getLastClipRevealMaxTranslation()) |
| 859 | / (float) minimizeDistance; |
| 860 | final float t = Math.max(0, Math.min(1, (fraction - CLIP_REVEAL_MEET_FRACTION_MIN) |
| 861 | / (CLIP_REVEAL_MEET_FRACTION_MAX - CLIP_REVEAL_MEET_FRACTION_MIN))); |
| 862 | return CLIP_REVEAL_MEET_EARLIEST |
| 863 | + (1 - t) * (CLIP_REVEAL_MEET_LAST - CLIP_REVEAL_MEET_EARLIEST); |
| 864 | } |
| 865 | |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 866 | @Override |
Wale Ogunwale | 29bfbb8 | 2016-05-12 15:13:52 -0700 | [diff] [blame] | 867 | public boolean dimFullscreen() { |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 868 | return false; |
| 869 | } |
| 870 | |
| 871 | @Override |
| 872 | public DisplayInfo getDisplayInfo() { |
| 873 | return mDisplayContent.getDisplayInfo(); |
| 874 | } |
| 875 | |
| 876 | @Override |
Wale Ogunwale | f0a60a9 | 2017-01-19 09:44:40 -0800 | [diff] [blame] | 877 | public boolean isAttachedToDisplay() { |
| 878 | return mDisplayContent != null; |
| 879 | } |
| 880 | |
| 881 | @Override |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 882 | public void getDimBounds(Rect outBounds) { |
| 883 | // This dim layer user doesn't need this. |
| 884 | } |
| 885 | |
| 886 | @Override |
| 887 | public String toShortString() { |
| 888 | return TAG; |
| 889 | } |
Robert Carr | e63e01a | 2016-04-18 20:27:34 -0700 | [diff] [blame] | 890 | |
| 891 | WindowState getWindow() { |
| 892 | return mWindow; |
| 893 | } |
Jorim Jaggi | 31f7170 | 2016-05-04 16:43:04 -0700 | [diff] [blame] | 894 | |
| 895 | void dump(String prefix, PrintWriter pw) { |
| 896 | pw.println(prefix + "DockedStackDividerController"); |
| 897 | pw.println(prefix + " mLastVisibility=" + mLastVisibility); |
| 898 | pw.println(prefix + " mMinimizedDock=" + mMinimizedDock); |
| 899 | pw.println(prefix + " mAdjustedForIme=" + mAdjustedForIme); |
| 900 | pw.println(prefix + " mAdjustedForDivider=" + mAdjustedForDivider); |
| 901 | if (mDimLayer.isDimming()) { |
| 902 | pw.println(prefix + " Dim layer is dimming: "); |
| 903 | mDimLayer.printTo(prefix + " ", pw); |
| 904 | } |
| 905 | } |
Robert Carr | e63e01a | 2016-04-18 20:27:34 -0700 | [diff] [blame] | 906 | } |