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 | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 47 | import android.view.SurfaceControl; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 48 | import android.view.animation.AnimationUtils; |
| 49 | import android.view.animation.Interpolator; |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 50 | import android.view.animation.PathInterpolator; |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 51 | import android.view.inputmethod.InputMethodManagerInternal; |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 52 | |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 53 | import com.android.internal.policy.DividerSnapAlgorithm; |
| 54 | import com.android.internal.policy.DockedDividerUtils; |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 55 | import com.android.server.LocalServices; |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 56 | import com.android.server.wm.DimLayer.DimLayerUser; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 57 | import com.android.server.wm.WindowManagerService.H; |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 58 | |
Jorim Jaggi | 31f7170 | 2016-05-04 16:43:04 -0700 | [diff] [blame] | 59 | import java.io.PrintWriter; |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 60 | import java.util.ArrayList; |
| 61 | |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 62 | /** |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 63 | * Keeps information about the docked stack divider. |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 64 | */ |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 65 | public class DockedStackDividerController implements DimLayerUser { |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 66 | |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 67 | private static final String TAG = TAG_WITH_CLASS_NAME ? "DockedStackDividerController" : TAG_WM; |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 68 | |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 69 | /** |
| 70 | * The fraction during the maximize/clip reveal animation the divider meets the edge of the clip |
| 71 | * revealing surface at the earliest. |
| 72 | */ |
| 73 | private static final float CLIP_REVEAL_MEET_EARLIEST = 0.6f; |
| 74 | |
| 75 | /** |
| 76 | * The fraction during the maximize/clip reveal animation the divider meets the edge of the clip |
| 77 | * revealing surface at the latest. |
| 78 | */ |
| 79 | private static final float CLIP_REVEAL_MEET_LAST = 1f; |
| 80 | |
| 81 | /** |
| 82 | * If the app translates at least CLIP_REVEAL_MEET_FRACTION_MIN * minimize distance, we start |
| 83 | * meet somewhere between {@link #CLIP_REVEAL_MEET_LAST} and {@link #CLIP_REVEAL_MEET_EARLIEST}. |
| 84 | */ |
| 85 | private static final float CLIP_REVEAL_MEET_FRACTION_MIN = 0.4f; |
| 86 | |
| 87 | /** |
| 88 | * If the app translates equals or more than CLIP_REVEAL_MEET_FRACTION_MIN * minimize distance, |
| 89 | * we meet at {@link #CLIP_REVEAL_MEET_EARLIEST}. |
| 90 | */ |
| 91 | private static final float CLIP_REVEAL_MEET_FRACTION_MAX = 0.8f; |
| 92 | |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 93 | private static final Interpolator IME_ADJUST_ENTRY_INTERPOLATOR = |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 94 | new PathInterpolator(0.2f, 0f, 0.1f, 1f); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 95 | |
Jorim Jaggi | 698e763 | 2016-04-13 21:02:22 -0700 | [diff] [blame] | 96 | private static final long IME_ADJUST_ANIM_DURATION = 280; |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 97 | |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 98 | private static final long IME_ADJUST_DRAWN_TIMEOUT = 200; |
| 99 | |
Chong Zhang | 198afac | 2016-04-15 12:03:11 -0700 | [diff] [blame] | 100 | private static final int DIVIDER_WIDTH_INACTIVE_DP = 4; |
| 101 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 102 | private final WindowManagerService mService; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 103 | private final DisplayContent mDisplayContent; |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 104 | private int mDividerWindowWidth; |
Chong Zhang | 198afac | 2016-04-15 12:03:11 -0700 | [diff] [blame] | 105 | private int mDividerWindowWidthInactive; |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 106 | private int mDividerInsets; |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 107 | private boolean mResizing; |
| 108 | private WindowState mWindow; |
| 109 | private final Rect mTmpRect = new Rect(); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 110 | private final Rect mTmpRect2 = new Rect(); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 111 | private final Rect mTmpRect3 = new Rect(); |
Filip Gruszczynski | 7704905 | 2015-11-09 14:01:21 -0800 | [diff] [blame] | 112 | private final Rect mLastRect = new Rect(); |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 113 | private boolean mLastVisibility = false; |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 114 | private final RemoteCallbackList<IDockedStackListener> mDockedStackListeners |
| 115 | = new RemoteCallbackList<>(); |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 116 | private final DimLayer mDimLayer; |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 117 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 118 | private boolean mMinimizedDock; |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 119 | private boolean mAnimatingForMinimizedDockedStack; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 120 | private boolean mAnimationStarted; |
| 121 | private long mAnimationStartTime; |
| 122 | private float mAnimationStart; |
| 123 | private float mAnimationTarget; |
Jorim Jaggi | 8fe7e0a | 2016-02-12 19:43:39 -0800 | [diff] [blame] | 124 | private long mAnimationDuration; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 125 | private boolean mAnimationStartDelayed; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 126 | private final Interpolator mMinimizedDockInterpolator; |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 127 | private float mMaximizeMeetFraction; |
Jorim Jaggi | d47e7e1 | 2016-03-01 09:57:38 +0100 | [diff] [blame] | 128 | private final Rect mTouchRegion = new Rect(); |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 129 | private boolean mAnimatingForIme; |
| 130 | private boolean mAdjustedForIme; |
Keisuke Kuroyanagi | 19d9a8f | 2016-05-12 16:49:02 -0700 | [diff] [blame] | 131 | private int mImeHeight; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 132 | private WindowState mDelayedImeWin; |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 133 | private boolean mAdjustedForDivider; |
| 134 | private float mDividerAnimationStart; |
| 135 | private float mDividerAnimationTarget; |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 136 | float mLastAnimationProgress; |
| 137 | float mLastDividerProgress; |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 138 | private final DividerSnapAlgorithm[] mSnapAlgorithmForRotation = new DividerSnapAlgorithm[4]; |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 139 | private boolean mImeHideRequested; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 140 | |
| 141 | DockedStackDividerController(WindowManagerService service, DisplayContent displayContent) { |
| 142 | mService = service; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 143 | mDisplayContent = displayContent; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 144 | final Context context = service.mContext; |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 145 | mDimLayer = new DimLayer(displayContent.mService, this, displayContent.getDisplayId(), |
| 146 | "DockedStackDim"); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 147 | mMinimizedDockInterpolator = AnimationUtils.loadInterpolator( |
| 148 | context, android.R.interpolator.fast_out_slow_in); |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 149 | loadDimens(); |
| 150 | } |
| 151 | |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 152 | int getSmallestWidthDpForBounds(Rect bounds) { |
| 153 | final DisplayInfo di = mDisplayContent.getDisplayInfo(); |
| 154 | |
| 155 | // If the bounds are fullscreen, return the value of the fullscreen configuration |
| 156 | if (bounds == null || (bounds.left == 0 && bounds.top == 0 |
| 157 | && bounds.right == di.logicalWidth && bounds.bottom == di.logicalHeight)) { |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 158 | return mDisplayContent.getConfiguration().smallestScreenWidthDp; |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 159 | } |
| 160 | final int baseDisplayWidth = mDisplayContent.mBaseDisplayWidth; |
| 161 | final int baseDisplayHeight = mDisplayContent.mBaseDisplayHeight; |
| 162 | int minWidth = Integer.MAX_VALUE; |
| 163 | |
| 164 | // Go through all screen orientations and find the orientation in which the task has the |
| 165 | // smallest width. |
| 166 | for (int rotation = 0; rotation < 4; rotation++) { |
| 167 | mTmpRect.set(bounds); |
| 168 | mDisplayContent.rotateBounds(di.rotation, rotation, mTmpRect); |
| 169 | final boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270); |
| 170 | mTmpRect2.set(0, 0, |
| 171 | rotated ? baseDisplayHeight : baseDisplayWidth, |
| 172 | rotated ? baseDisplayWidth : baseDisplayHeight); |
| 173 | final int orientation = mTmpRect2.width() <= mTmpRect2.height() |
| 174 | ? ORIENTATION_PORTRAIT |
| 175 | : ORIENTATION_LANDSCAPE; |
| 176 | final int dockSide = TaskStack.getDockSideUnchecked(mTmpRect, mTmpRect2, orientation); |
| 177 | final int position = DockedDividerUtils.calculatePositionForBounds(mTmpRect, dockSide, |
| 178 | getContentWidth()); |
| 179 | |
| 180 | // Since we only care about feasible states, snap to the closest snap target, like it |
| 181 | // would happen when actually rotating the screen. |
| 182 | final int snappedPosition = mSnapAlgorithmForRotation[rotation] |
| 183 | .calculateNonDismissingSnapTarget(position).position; |
| 184 | DockedDividerUtils.calculateBoundsForPosition(snappedPosition, dockSide, mTmpRect, |
| 185 | mTmpRect2.width(), mTmpRect2.height(), getContentWidth()); |
| 186 | mService.mPolicy.getStableInsetsLw(rotation, mTmpRect2.width(), mTmpRect2.height(), |
| 187 | mTmpRect3); |
| 188 | mService.subtractInsets(mTmpRect2, mTmpRect3, mTmpRect); |
| 189 | minWidth = Math.min(mTmpRect.width(), minWidth); |
| 190 | } |
| 191 | return (int) (minWidth / mDisplayContent.getDisplayMetrics().density); |
| 192 | } |
| 193 | |
| 194 | private void initSnapAlgorithmForRotations() { |
Andrii Kulian | 441e449 | 2016-09-29 15:25:00 -0700 | [diff] [blame] | 195 | final Configuration baseConfig = mDisplayContent.getConfiguration(); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 196 | |
| 197 | // Initialize the snap algorithms for all 4 screen orientations. |
| 198 | final Configuration config = new Configuration(); |
| 199 | for (int rotation = 0; rotation < 4; rotation++) { |
| 200 | final boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270); |
| 201 | final int dw = rotated |
| 202 | ? mDisplayContent.mBaseDisplayHeight |
| 203 | : mDisplayContent.mBaseDisplayWidth; |
| 204 | final int dh = rotated |
| 205 | ? mDisplayContent.mBaseDisplayWidth |
| 206 | : mDisplayContent.mBaseDisplayHeight; |
| 207 | mService.mPolicy.getStableInsetsLw(rotation, dw, dh, mTmpRect); |
Andrii Kulian | b10330d | 2016-09-16 13:51:46 -0700 | [diff] [blame] | 208 | config.unset(); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 209 | config.orientation = (dw <= dh) ? ORIENTATION_PORTRAIT : ORIENTATION_LANDSCAPE; |
| 210 | config.screenWidthDp = (int) |
| 211 | (mService.mPolicy.getConfigDisplayWidth(dw, dh, rotation, baseConfig.uiMode) / |
| 212 | mDisplayContent.getDisplayMetrics().density); |
| 213 | config.screenHeightDp = (int) |
| 214 | (mService.mPolicy.getConfigDisplayHeight(dw, dh, rotation, baseConfig.uiMode) / |
| 215 | mDisplayContent.getDisplayMetrics().density); |
| 216 | final Context rotationContext = mService.mContext.createConfigurationContext(config); |
| 217 | mSnapAlgorithmForRotation[rotation] = new DividerSnapAlgorithm( |
| 218 | rotationContext.getResources(), dw, dh, getContentWidth(), |
| 219 | config.orientation == ORIENTATION_PORTRAIT, mTmpRect); |
| 220 | } |
| 221 | } |
| 222 | |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 223 | private void loadDimens() { |
| 224 | final Context context = mService.mContext; |
| 225 | mDividerWindowWidth = context.getResources().getDimensionPixelSize( |
| 226 | com.android.internal.R.dimen.docked_stack_divider_thickness); |
| 227 | mDividerInsets = context.getResources().getDimensionPixelSize( |
| 228 | com.android.internal.R.dimen.docked_stack_divider_insets); |
Chong Zhang | 198afac | 2016-04-15 12:03:11 -0700 | [diff] [blame] | 229 | mDividerWindowWidthInactive = WindowManagerService.dipToPixel( |
| 230 | DIVIDER_WIDTH_INACTIVE_DP, mDisplayContent.getDisplayMetrics()); |
Jorim Jaggi | 8563943 | 2016-05-06 17:27:55 -0700 | [diff] [blame] | 231 | initSnapAlgorithmForRotations(); |
Jorim Jaggi | 11c62e1 | 2016-04-05 20:41:21 -0700 | [diff] [blame] | 232 | } |
| 233 | |
| 234 | void onConfigurationChanged() { |
| 235 | loadDimens(); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 236 | } |
| 237 | |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 238 | boolean isResizing() { |
| 239 | return mResizing; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 240 | } |
| 241 | |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 242 | int getContentWidth() { |
| 243 | return mDividerWindowWidth - 2 * mDividerInsets; |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 244 | } |
| 245 | |
Jorim Jaggi | 81ba11e | 2016-02-03 22:04:22 -0800 | [diff] [blame] | 246 | int getContentInsets() { |
| 247 | return mDividerInsets; |
| 248 | } |
| 249 | |
Chong Zhang | 198afac | 2016-04-15 12:03:11 -0700 | [diff] [blame] | 250 | int getContentWidthInactive() { |
| 251 | return mDividerWindowWidthInactive; |
| 252 | } |
| 253 | |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 254 | void setResizing(boolean resizing) { |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 255 | if (mResizing != resizing) { |
| 256 | mResizing = resizing; |
| 257 | resetDragResizingChangeReported(); |
| 258 | } |
| 259 | } |
| 260 | |
Jorim Jaggi | d47e7e1 | 2016-03-01 09:57:38 +0100 | [diff] [blame] | 261 | void setTouchRegion(Rect touchRegion) { |
| 262 | mTouchRegion.set(touchRegion); |
| 263 | } |
| 264 | |
| 265 | void getTouchRegion(Rect outRegion) { |
| 266 | outRegion.set(mTouchRegion); |
| 267 | outRegion.offset(mWindow.getFrameLw().left, mWindow.getFrameLw().top); |
| 268 | } |
| 269 | |
Jorim Jaggi | c662d8e | 2016-02-05 16:54:54 -0800 | [diff] [blame] | 270 | private void resetDragResizingChangeReported() { |
| 271 | final WindowList windowList = mDisplayContent.getWindowList(); |
| 272 | for (int i = windowList.size() - 1; i >= 0; i--) { |
| 273 | windowList.get(i).resetDragResizingChangeReported(); |
| 274 | } |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 275 | } |
| 276 | |
| 277 | void setWindow(WindowState window) { |
| 278 | mWindow = window; |
Filip Gruszczynski | 85d5cc4 | 2015-12-04 09:21:37 -0800 | [diff] [blame] | 279 | reevaluateVisibility(false); |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 280 | } |
| 281 | |
Filip Gruszczynski | 85d5cc4 | 2015-12-04 09:21:37 -0800 | [diff] [blame] | 282 | void reevaluateVisibility(boolean force) { |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 283 | if (mWindow == null) { |
| 284 | return; |
| 285 | } |
Jorim Jaggi | e48f428 | 2015-11-06 17:32:44 +0100 | [diff] [blame] | 286 | TaskStack stack = mDisplayContent.mService.mStackIdToStack.get(DOCKED_STACK_ID); |
Jorim Jaggi | 7998e48 | 2016-02-12 18:47:06 -0800 | [diff] [blame] | 287 | |
| 288 | // If the stack is invisible, we policy force hide it in WindowAnimator.shouldForceHide |
| 289 | final boolean visible = stack != null; |
Filip Gruszczynski | 85d5cc4 | 2015-12-04 09:21:37 -0800 | [diff] [blame] | 290 | if (mLastVisibility == visible && !force) { |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 291 | return; |
| 292 | } |
| 293 | mLastVisibility = visible; |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 294 | notifyDockedDividerVisibilityChanged(visible); |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 295 | if (!visible) { |
| 296 | setResizeDimLayer(false, INVALID_STACK_ID, 0f); |
| 297 | } |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 298 | } |
| 299 | |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 300 | private boolean wasVisible() { |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 301 | return mLastVisibility; |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 302 | } |
| 303 | |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 304 | void setAdjustedForIme( |
| 305 | boolean adjustedForIme, boolean adjustedForDivider, |
Keisuke Kuroyanagi | 19d9a8f | 2016-05-12 16:49:02 -0700 | [diff] [blame] | 306 | boolean animate, WindowState imeWin, int imeHeight) { |
| 307 | if (mAdjustedForIme != adjustedForIme || (adjustedForIme && mImeHeight != imeHeight) |
| 308 | || mAdjustedForDivider != adjustedForDivider) { |
Jorim Jaggi | 3070e77 | 2016-05-17 16:41:32 -0700 | [diff] [blame] | 309 | if (animate && !mAnimatingForMinimizedDockedStack) { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 310 | startImeAdjustAnimation(adjustedForIme, adjustedForDivider, imeWin); |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 311 | } else { |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 312 | // 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] | 313 | notifyAdjustedForImeChanged(adjustedForIme || adjustedForDivider, 0 /* duration */); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 314 | } |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 315 | mAdjustedForIme = adjustedForIme; |
Keisuke Kuroyanagi | 19d9a8f | 2016-05-12 16:49:02 -0700 | [diff] [blame] | 316 | mImeHeight = imeHeight; |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 317 | mAdjustedForDivider = adjustedForDivider; |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 318 | } |
Chong Zhang | b58bbcc | 2016-03-23 11:57:36 -0700 | [diff] [blame] | 319 | } |
| 320 | |
Keisuke Kuroyanagi | 19d9a8f | 2016-05-12 16:49:02 -0700 | [diff] [blame] | 321 | int getImeHeightAdjustedFor() { |
| 322 | return mImeHeight; |
| 323 | } |
| 324 | |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 325 | void positionDockedStackedDivider(Rect frame) { |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 326 | TaskStack stack = mDisplayContent.getDockedStackLocked(); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 327 | if (stack == null) { |
| 328 | // Unfortunately we might end up with still having a divider, even though the underlying |
| 329 | // 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] | 330 | // divider was deferred to WM thread and hasn't happened yet. In that case let's just |
| 331 | // keep putting it in the same place it was before the stack was removed to have |
| 332 | // continuity and prevent it from jumping to the center. It will get hidden soon. |
| 333 | frame.set(mLastRect); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 334 | return; |
Filip Gruszczynski | 7704905 | 2015-11-09 14:01:21 -0800 | [diff] [blame] | 335 | } else { |
Chong Zhang | 4c9ba52a | 2015-11-10 18:36:33 -0800 | [diff] [blame] | 336 | stack.getDimBounds(mTmpRect); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 337 | } |
Jorim Jaggi | 61f39a7 | 2015-10-29 16:54:18 +0100 | [diff] [blame] | 338 | int side = stack.getDockSide(); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 339 | switch (side) { |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 340 | case DOCKED_LEFT: |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 341 | frame.set(mTmpRect.right - mDividerInsets, frame.top, |
| 342 | mTmpRect.right + frame.width() - mDividerInsets, frame.bottom); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 343 | break; |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 344 | case DOCKED_TOP: |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 345 | frame.set(frame.left, mTmpRect.bottom - mDividerInsets, |
| 346 | mTmpRect.right, mTmpRect.bottom + frame.height() - mDividerInsets); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 347 | break; |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 348 | case DOCKED_RIGHT: |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 349 | frame.set(mTmpRect.left - frame.width() + mDividerInsets, frame.top, |
| 350 | mTmpRect.left + mDividerInsets, frame.bottom); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 351 | break; |
Filip Gruszczynski | 3ddc5d6 | 2015-09-23 15:01:30 -0700 | [diff] [blame] | 352 | case DOCKED_BOTTOM: |
Jorim Jaggi | 1fcbab6 | 2015-11-04 16:39:50 +0100 | [diff] [blame] | 353 | frame.set(frame.left, mTmpRect.top - frame.height() + mDividerInsets, |
| 354 | frame.right, mTmpRect.top + mDividerInsets); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 355 | break; |
| 356 | } |
Filip Gruszczynski | 7704905 | 2015-11-09 14:01:21 -0800 | [diff] [blame] | 357 | mLastRect.set(frame); |
Filip Gruszczynski | 466f321 | 2015-09-21 17:57:57 -0700 | [diff] [blame] | 358 | } |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 359 | |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 360 | private void notifyDockedDividerVisibilityChanged(boolean visible) { |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 361 | final int size = mDockedStackListeners.beginBroadcast(); |
| 362 | for (int i = 0; i < size; ++i) { |
| 363 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 364 | try { |
| 365 | listener.onDividerVisibilityChanged(visible); |
| 366 | } catch (RemoteException e) { |
| 367 | Slog.e(TAG_WM, "Error delivering divider visibility changed event.", e); |
| 368 | } |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 369 | } |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 370 | mDockedStackListeners.finishBroadcast(); |
| 371 | } |
| 372 | |
| 373 | void notifyDockedStackExistsChanged(boolean exists) { |
Andrii Kulian | 5406e7a | 2016-10-21 11:55:23 -0700 | [diff] [blame^] | 374 | // TODO(multi-display): Perform all actions only for current display. |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 375 | final int size = mDockedStackListeners.beginBroadcast(); |
| 376 | for (int i = 0; i < size; ++i) { |
| 377 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 378 | try { |
| 379 | listener.onDockedStackExistsChanged(exists); |
| 380 | } catch (RemoteException e) { |
| 381 | Slog.e(TAG_WM, "Error delivering docked stack exists changed event.", e); |
| 382 | } |
| 383 | } |
| 384 | mDockedStackListeners.finishBroadcast(); |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 385 | if (exists) { |
| 386 | InputMethodManagerInternal inputMethodManagerInternal = |
| 387 | LocalServices.getService(InputMethodManagerInternal.class); |
| 388 | if (inputMethodManagerInternal != null) { |
| 389 | |
| 390 | // Hide the current IME to avoid problems with animations from IME adjustment when |
| 391 | // attaching the docked stack. |
| 392 | inputMethodManagerInternal.hideCurrentInputMethod(); |
| 393 | mImeHideRequested = true; |
| 394 | } |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 395 | } else if (setMinimizedDockedStack(false)) { |
| 396 | mService.mWindowPlacerLocked.performSurfacePlacement(); |
Jorim Jaggi | ef92d6f | 2016-03-25 22:07:16 -0700 | [diff] [blame] | 397 | } |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 398 | } |
| 399 | |
Jorim Jaggi | 3c5d0f1 | 2016-05-24 19:04:30 -0700 | [diff] [blame] | 400 | /** |
| 401 | * Resets the state that IME hide has been requested. See {@link #isImeHideRequested}. |
| 402 | */ |
| 403 | void resetImeHideRequested() { |
| 404 | mImeHideRequested = false; |
| 405 | } |
| 406 | |
| 407 | /** |
| 408 | * The docked stack divider controller makes sure the IME gets hidden when attaching the docked |
| 409 | * stack, to avoid animation problems. This flag indicates whether the request to hide the IME |
| 410 | * has been sent in an asynchronous manner, and the IME should be treated as hidden already. |
| 411 | * |
| 412 | * @return whether IME hide request has been sent |
| 413 | */ |
| 414 | boolean isImeHideRequested() { |
| 415 | return mImeHideRequested; |
| 416 | } |
| 417 | |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 418 | private void notifyDockedStackMinimizedChanged(boolean minimizedDock, long animDuration) { |
Tony Mak | 853304c | 2016-04-18 15:17:41 +0100 | [diff] [blame] | 419 | mService.mH.removeMessages(NOTIFY_DOCKED_STACK_MINIMIZED_CHANGED); |
| 420 | mService.mH.obtainMessage(NOTIFY_DOCKED_STACK_MINIMIZED_CHANGED, |
| 421 | minimizedDock ? 1 : 0, 0).sendToTarget(); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 422 | final int size = mDockedStackListeners.beginBroadcast(); |
| 423 | for (int i = 0; i < size; ++i) { |
| 424 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 425 | try { |
| 426 | listener.onDockedStackMinimizedChanged(minimizedDock, animDuration); |
| 427 | } catch (RemoteException e) { |
| 428 | Slog.e(TAG_WM, "Error delivering minimized dock changed event.", e); |
| 429 | } |
| 430 | } |
| 431 | mDockedStackListeners.finishBroadcast(); |
| 432 | } |
| 433 | |
Jorim Jaggi | 2917dc4 | 2016-04-11 11:39:13 -0700 | [diff] [blame] | 434 | void notifyDockSideChanged(int newDockSide) { |
| 435 | final int size = mDockedStackListeners.beginBroadcast(); |
| 436 | for (int i = 0; i < size; ++i) { |
| 437 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 438 | try { |
| 439 | listener.onDockSideChanged(newDockSide); |
| 440 | } catch (RemoteException e) { |
| 441 | Slog.e(TAG_WM, "Error delivering dock side changed event.", e); |
| 442 | } |
| 443 | } |
| 444 | mDockedStackListeners.finishBroadcast(); |
| 445 | } |
| 446 | |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 447 | private void notifyAdjustedForImeChanged(boolean adjustedForIme, long animDuration) { |
Jorim Jaggi | 698e763 | 2016-04-13 21:02:22 -0700 | [diff] [blame] | 448 | final int size = mDockedStackListeners.beginBroadcast(); |
| 449 | for (int i = 0; i < size; ++i) { |
| 450 | final IDockedStackListener listener = mDockedStackListeners.getBroadcastItem(i); |
| 451 | try { |
| 452 | listener.onAdjustedForImeChanged(adjustedForIme, animDuration); |
| 453 | } catch (RemoteException e) { |
| 454 | Slog.e(TAG_WM, "Error delivering adjusted for ime changed event.", e); |
| 455 | } |
| 456 | } |
| 457 | mDockedStackListeners.finishBroadcast(); |
| 458 | } |
| 459 | |
Jorim Jaggi | a6c934e | 2015-12-21 13:22:31 +0100 | [diff] [blame] | 460 | void registerDockedStackListener(IDockedStackListener listener) { |
| 461 | mDockedStackListeners.register(listener); |
| 462 | notifyDockedDividerVisibilityChanged(wasVisible()); |
| 463 | notifyDockedStackExistsChanged( |
| 464 | mDisplayContent.mService.mStackIdToStack.get(DOCKED_STACK_ID) != null); |
Jorim Jaggi | ef92d6f | 2016-03-25 22:07:16 -0700 | [diff] [blame] | 465 | notifyDockedStackMinimizedChanged(mMinimizedDock, 0 /* animDuration */); |
Jorim Jaggi | 698e763 | 2016-04-13 21:02:22 -0700 | [diff] [blame] | 466 | notifyAdjustedForImeChanged(mAdjustedForIme, 0 /* animDuration */); |
| 467 | |
Filip Gruszczynski | 64cdc14 | 2015-11-29 21:10:07 -0800 | [diff] [blame] | 468 | } |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 469 | |
| 470 | void setResizeDimLayer(boolean visible, int targetStackId, float alpha) { |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 471 | mService.openSurfaceTransaction(); |
Jorim Jaggi | bc5425c | 2016-03-01 13:51:16 +0100 | [diff] [blame] | 472 | final TaskStack stack = mDisplayContent.mService.mStackIdToStack.get(targetStackId); |
| 473 | final TaskStack dockedStack = mDisplayContent.getDockedStackLocked(); |
| 474 | boolean visibleAndValid = visible && stack != null && dockedStack != null; |
Jorim Jaggi | 7b371dd | 2016-01-05 15:32:34 +0100 | [diff] [blame] | 475 | if (visibleAndValid) { |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 476 | stack.getDimBounds(mTmpRect); |
Jorim Jaggi | 10b89dc | 2016-01-05 15:40:17 +0100 | [diff] [blame] | 477 | if (mTmpRect.height() > 0 && mTmpRect.width() > 0) { |
Jorim Jaggi | 7b371dd | 2016-01-05 15:32:34 +0100 | [diff] [blame] | 478 | mDimLayer.setBounds(mTmpRect); |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 479 | mDimLayer.show(getResizeDimLayer(), alpha, 0 /* duration */); |
Jorim Jaggi | 7b371dd | 2016-01-05 15:32:34 +0100 | [diff] [blame] | 480 | } else { |
| 481 | visibleAndValid = false; |
| 482 | } |
| 483 | } |
| 484 | if (!visibleAndValid) { |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 485 | mDimLayer.hide(); |
| 486 | } |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 487 | mService.closeSurfaceTransaction(); |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 488 | } |
| 489 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 490 | /** |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 491 | * @return The layer used for dimming the apps when dismissing docked/fullscreen stack. Just |
| 492 | * above all application surfaces. |
| 493 | */ |
| 494 | private int getResizeDimLayer() { |
| 495 | return (mWindow != null) ? mWindow.mLayer - 1 : LAYER_OFFSET_DIM; |
| 496 | } |
| 497 | |
| 498 | /** |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 499 | * Notifies the docked stack divider controller of a visibility change that happens without |
| 500 | * an animation. |
| 501 | */ |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 502 | void notifyAppVisibilityChanged() { |
| 503 | checkMinimizeChanged(false /* animate */); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 504 | } |
| 505 | |
Jorim Jaggi | 84afb1a | 2016-09-28 14:54:04 +0200 | [diff] [blame] | 506 | void notifyAppTransitionStarting(ArraySet<AppWindowToken> openingApps, int appTransition) { |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 507 | final boolean wasMinimized = mMinimizedDock; |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 508 | checkMinimizeChanged(true /* animate */); |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 509 | |
| 510 | // We were minimized, and now we are still minimized, but somebody is trying to launch an |
| 511 | // app in docked stack, better show recent apps so we actually get unminimized! This catches |
| 512 | // any case that was missed in ActivityStarter.postStartActivityUncheckedProcessing because |
| 513 | // we couldn't retrace the launch of the app in the docked stack to the launch from |
| 514 | // homescreen. |
Jorim Jaggi | 84afb1a | 2016-09-28 14:54:04 +0200 | [diff] [blame] | 515 | if (wasMinimized && mMinimizedDock && containsAppInDockedStack(openingApps) |
| 516 | && appTransition != TRANSIT_NONE) { |
Jorim Jaggi | 936aaeb | 2016-08-26 19:02:11 -0700 | [diff] [blame] | 517 | mService.showRecentApps(true /* fromHome */); |
| 518 | } |
| 519 | } |
| 520 | |
| 521 | /** |
| 522 | * @return true if {@param apps} contains an activity in the docked stack, false otherwise. |
| 523 | */ |
| 524 | private boolean containsAppInDockedStack(ArraySet<AppWindowToken> apps) { |
| 525 | for (int i = apps.size() - 1; i >= 0; i--) { |
| 526 | final AppWindowToken token = apps.valueAt(i); |
| 527 | if (token.mTask != null && token.mTask.mStack.mStackId == DOCKED_STACK_ID) { |
| 528 | return true; |
| 529 | } |
| 530 | } |
| 531 | return false; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 532 | } |
| 533 | |
Jorim Jaggi | 1ae68bf | 2016-05-09 18:44:34 -0700 | [diff] [blame] | 534 | boolean isMinimizedDock() { |
| 535 | return mMinimizedDock; |
| 536 | } |
| 537 | |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 538 | private void checkMinimizeChanged(boolean animate) { |
Jorim Jaggi | 817a524 | 2016-05-06 15:45:00 -0700 | [diff] [blame] | 539 | if (mDisplayContent.getDockedStackVisibleForUserLocked() == null) { |
| 540 | return; |
| 541 | } |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 542 | final TaskStack homeStack = mDisplayContent.getHomeStack(); |
| 543 | if (homeStack == null) { |
| 544 | return; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 545 | } |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 546 | final Task homeTask = homeStack.findHomeTask(); |
| 547 | if (homeTask == null || !isWithinDisplay(homeTask)) { |
| 548 | return; |
| 549 | } |
| 550 | final TaskStack fullscreenStack |
| 551 | = mService.mStackIdToStack.get(FULLSCREEN_WORKSPACE_STACK_ID); |
Jorim Jaggi | d3ec507 | 2016-04-28 15:57:47 -0700 | [diff] [blame] | 552 | final boolean homeVisible = homeTask.getTopVisibleAppToken() != null; |
Wale Ogunwale | d1c3791 | 2016-08-16 03:19:39 -0700 | [diff] [blame] | 553 | final boolean homeBehind = (fullscreenStack != null && fullscreenStack.isVisible()) |
Wale Ogunwale | 15ead90 | 2016-09-02 14:30:11 -0700 | [diff] [blame] | 554 | || (homeStack.hasMultipleTaskWithHomeTaskNotTop()); |
Jiaquan He | 9bc01a8 | 2016-07-08 10:29:38 -0700 | [diff] [blame] | 555 | // If the home task is an on-top launcher, we don't want to minimize the docked stack. |
| 556 | // Instead we want everything underneath that was visible to remain visible. |
| 557 | // See android.R.attr#onTopLauncher. |
Wale Ogunwale | 15ead90 | 2016-09-02 14:30:11 -0700 | [diff] [blame] | 558 | final boolean isOnTopLauncher = homeStack.topTaskIsOnTopLauncher(); |
Jiaquan He | 9bc01a8 | 2016-07-08 10:29:38 -0700 | [diff] [blame] | 559 | setMinimizedDockedStack(homeVisible && !homeBehind && !isOnTopLauncher, animate); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 560 | } |
| 561 | |
| 562 | private boolean isWithinDisplay(Task task) { |
| 563 | task.mStack.getBounds(mTmpRect); |
| 564 | mDisplayContent.getLogicalDisplayRect(mTmpRect2); |
| 565 | return mTmpRect.intersect(mTmpRect2); |
| 566 | } |
| 567 | |
| 568 | /** |
| 569 | * Sets whether the docked stack is currently in a minimized state, i.e. all the tasks in the |
| 570 | * docked stack are heavily clipped so you can only see a minimal peek state. |
| 571 | * |
| 572 | * @param minimizedDock Whether the docked stack is currently minimized. |
| 573 | * @param animate Whether to animate the change. |
| 574 | */ |
| 575 | private void setMinimizedDockedStack(boolean minimizedDock, boolean animate) { |
Jorim Jaggi | ef92d6f | 2016-03-25 22:07:16 -0700 | [diff] [blame] | 576 | final boolean wasMinimized = mMinimizedDock; |
| 577 | mMinimizedDock = minimizedDock; |
Jorim Jaggi | 817a524 | 2016-05-06 15:45:00 -0700 | [diff] [blame] | 578 | if (minimizedDock == wasMinimized) { |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 579 | return; |
| 580 | } |
| 581 | |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 582 | final boolean imeChanged = clearImeAdjustAnimation(); |
| 583 | boolean minimizedChange = false; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 584 | if (minimizedDock) { |
| 585 | if (animate) { |
| 586 | startAdjustAnimation(0f, 1f); |
| 587 | } else { |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 588 | minimizedChange |= setMinimizedDockedStack(true); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 589 | } |
| 590 | } else { |
| 591 | if (animate) { |
| 592 | startAdjustAnimation(1f, 0f); |
| 593 | } else { |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 594 | minimizedChange |= setMinimizedDockedStack(false); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 595 | } |
| 596 | } |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 597 | if (imeChanged || minimizedChange) { |
| 598 | if (imeChanged && !minimizedChange) { |
| 599 | Slog.d(TAG, "setMinimizedDockedStack: IME adjust changed due to minimizing," |
| 600 | + " minimizedDock=" + minimizedDock |
| 601 | + " minimizedChange=" + minimizedChange); |
| 602 | } |
| 603 | mService.mWindowPlacerLocked.performSurfacePlacement(); |
| 604 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 605 | } |
| 606 | |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 607 | private boolean clearImeAdjustAnimation() { |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 608 | final boolean changed = mDisplayContent.clearImeAdjustAnimation(); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 609 | mAnimatingForIme = false; |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 610 | return changed; |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 611 | } |
| 612 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 613 | private void startAdjustAnimation(float from, float to) { |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 614 | mAnimatingForMinimizedDockedStack = true; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 615 | mAnimationStarted = false; |
| 616 | mAnimationStart = from; |
| 617 | mAnimationTarget = to; |
| 618 | } |
| 619 | |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 620 | private void startImeAdjustAnimation( |
| 621 | boolean adjustedForIme, boolean adjustedForDivider, WindowState imeWin) { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 622 | |
| 623 | // If we're not in an animation, the starting point depends on whether we're adjusted |
| 624 | // or not. If we're already in an animation, we start from where the current animation |
| 625 | // left off, so that the motion doesn't look discontinuous. |
| 626 | if (!mAnimatingForIme) { |
| 627 | mAnimationStart = mAdjustedForIme ? 1 : 0; |
| 628 | mDividerAnimationStart = mAdjustedForDivider ? 1 : 0; |
| 629 | mLastAnimationProgress = mAnimationStart; |
| 630 | mLastDividerProgress = mDividerAnimationStart; |
| 631 | } else { |
| 632 | mAnimationStart = mLastAnimationProgress; |
| 633 | mDividerAnimationStart = mLastDividerProgress; |
| 634 | } |
Jorim Jaggi | 3070e77 | 2016-05-17 16:41:32 -0700 | [diff] [blame] | 635 | mAnimatingForIme = true; |
| 636 | mAnimationStarted = false; |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 637 | mAnimationTarget = adjustedForIme ? 1 : 0; |
| 638 | mDividerAnimationTarget = adjustedForDivider ? 1 : 0; |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 639 | |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 640 | mDisplayContent.beginImeAdjustAnimation(); |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 641 | |
| 642 | // We put all tasks into drag resizing mode - wait until all of them have completed the |
| 643 | // drag resizing switch. |
| 644 | if (!mService.mWaitingForDrawn.isEmpty()) { |
| 645 | mService.mH.removeMessages(H.WAITING_FOR_DRAWN_TIMEOUT); |
| 646 | mService.mH.sendEmptyMessageDelayed(H.WAITING_FOR_DRAWN_TIMEOUT, |
| 647 | IME_ADJUST_DRAWN_TIMEOUT); |
| 648 | mAnimationStartDelayed = true; |
| 649 | if (imeWin != null) { |
| 650 | |
| 651 | // There might be an old window delaying the animation start - clear it. |
| 652 | if (mDelayedImeWin != null) { |
| 653 | mDelayedImeWin.mWinAnimator.endDelayingAnimationStart(); |
| 654 | } |
| 655 | mDelayedImeWin = imeWin; |
| 656 | imeWin.mWinAnimator.startDelayingAnimationStart(); |
| 657 | } |
| 658 | mService.mWaitingForDrawnCallback = () -> { |
| 659 | mAnimationStartDelayed = false; |
| 660 | if (mDelayedImeWin != null) { |
| 661 | mDelayedImeWin.mWinAnimator.endDelayingAnimationStart(); |
| 662 | } |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 663 | // If the adjust status changed since this was posted, only notify |
| 664 | // the new states and don't animate. |
| 665 | long duration = 0; |
| 666 | if (mAdjustedForIme == adjustedForIme |
| 667 | && mAdjustedForDivider == adjustedForDivider) { |
| 668 | duration = IME_ADJUST_ANIM_DURATION; |
| 669 | } else { |
| 670 | Slog.w(TAG, "IME adjust changed while waiting for drawn:" |
| 671 | + " adjustedForIme=" + adjustedForIme |
| 672 | + " adjustedForDivider=" + adjustedForDivider |
| 673 | + " mAdjustedForIme=" + mAdjustedForIme |
| 674 | + " mAdjustedForDivider=" + mAdjustedForDivider); |
| 675 | } |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 676 | notifyAdjustedForImeChanged( |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 677 | mAdjustedForIme || mAdjustedForDivider, duration); |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 678 | }; |
| 679 | } else { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 680 | notifyAdjustedForImeChanged( |
| 681 | adjustedForIme || adjustedForDivider, IME_ADJUST_ANIM_DURATION); |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 682 | } |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 683 | } |
| 684 | |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 685 | private boolean setMinimizedDockedStack(boolean minimized) { |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 686 | final TaskStack stack = mDisplayContent.getDockedStackVisibleForUserLocked(); |
Jorim Jaggi | ef92d6f | 2016-03-25 22:07:16 -0700 | [diff] [blame] | 687 | notifyDockedStackMinimizedChanged(minimized, 0); |
Chong Zhang | 22eff0a | 2016-07-01 14:48:11 -0700 | [diff] [blame] | 688 | return stack != null && stack.setAdjustedForMinimizedDock(minimized ? 1f : 0f); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 689 | } |
| 690 | |
Jorim Jaggi | 8fe7e0a | 2016-02-12 19:43:39 -0800 | [diff] [blame] | 691 | private boolean isAnimationMaximizing() { |
| 692 | return mAnimationTarget == 0f; |
| 693 | } |
| 694 | |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 695 | public boolean animate(long now) { |
Wale Ogunwale | 20ec11b | 2016-04-22 12:11:51 -0700 | [diff] [blame] | 696 | if (mWindow == null) { |
| 697 | return false; |
| 698 | } |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 699 | if (mAnimatingForMinimizedDockedStack) { |
| 700 | return animateForMinimizedDockedStack(now); |
| 701 | } else if (mAnimatingForIme) { |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 702 | return animateForIme(now); |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 703 | } else { |
Wale Ogunwale | 20ec11b | 2016-04-22 12:11:51 -0700 | [diff] [blame] | 704 | if (mDimLayer != null && mDimLayer.isDimming()) { |
Wale Ogunwale | c69694a | 2016-10-18 13:51:15 -0700 | [diff] [blame] | 705 | mDimLayer.setLayer(getResizeDimLayer()); |
Chong Zhang | 1402c2e | 2016-04-21 15:17:47 -0700 | [diff] [blame] | 706 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 707 | return false; |
| 708 | } |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 709 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 710 | |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 711 | private boolean animateForIme(long now) { |
Jorim Jaggi | ff71d20 | 2016-04-14 13:12:36 -0700 | [diff] [blame] | 712 | if (!mAnimationStarted || mAnimationStartDelayed) { |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 713 | mAnimationStarted = true; |
| 714 | mAnimationStartTime = now; |
| 715 | mAnimationDuration = (long) |
Jorim Jaggi | 698e763 | 2016-04-13 21:02:22 -0700 | [diff] [blame] | 716 | (IME_ADJUST_ANIM_DURATION * mService.getWindowAnimationScaleLocked()); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 717 | } |
| 718 | float t = Math.min(1f, (float) (now - mAnimationStartTime) / mAnimationDuration); |
| 719 | t = (mAnimationTarget == 1f ? IME_ADJUST_ENTRY_INTERPOLATOR : TOUCH_RESPONSE_INTERPOLATOR) |
| 720 | .getInterpolation(t); |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 721 | final boolean updated = |
| 722 | mDisplayContent.animateForIme(t, mAnimationTarget, mDividerAnimationTarget); |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 723 | if (updated) { |
| 724 | mService.mWindowPlacerLocked.performSurfacePlacement(); |
| 725 | } |
| 726 | if (t >= 1.0f) { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 727 | mLastAnimationProgress = mAnimationTarget; |
| 728 | mLastDividerProgress = mDividerAnimationTarget; |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 729 | mAnimatingForIme = false; |
| 730 | return false; |
| 731 | } else { |
| 732 | return true; |
| 733 | } |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 734 | } |
| 735 | |
| 736 | private boolean animateForMinimizedDockedStack(long now) { |
Jorim Jaggi | af558e1 | 2016-04-27 22:56:56 -0700 | [diff] [blame] | 737 | final TaskStack stack = mService.mStackIdToStack.get(DOCKED_STACK_ID); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 738 | if (!mAnimationStarted) { |
| 739 | mAnimationStarted = true; |
| 740 | mAnimationStartTime = now; |
Jorim Jaggi | 8fe7e0a | 2016-02-12 19:43:39 -0800 | [diff] [blame] | 741 | final long transitionDuration = isAnimationMaximizing() |
| 742 | ? mService.mAppTransition.getLastClipRevealTransitionDuration() |
| 743 | : DEFAULT_APP_TRANSITION_DURATION; |
| 744 | mAnimationDuration = (long) |
| 745 | (transitionDuration * mService.getTransitionAnimationScaleLocked()); |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 746 | mMaximizeMeetFraction = getClipRevealMeetFraction(stack); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 747 | notifyDockedStackMinimizedChanged(mMinimizedDock, |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 748 | (long) (mAnimationDuration * mMaximizeMeetFraction)); |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 749 | } |
Jorim Jaggi | 8fe7e0a | 2016-02-12 19:43:39 -0800 | [diff] [blame] | 750 | float t = Math.min(1f, (float) (now - mAnimationStartTime) / mAnimationDuration); |
| 751 | t = (isAnimationMaximizing() ? TOUCH_RESPONSE_INTERPOLATOR : mMinimizedDockInterpolator) |
| 752 | .getInterpolation(t); |
Chong Zhang | 741c0ba | 2016-05-27 12:52:11 -0700 | [diff] [blame] | 753 | if (stack != null) { |
| 754 | if (stack.setAdjustedForMinimizedDock(getMinimizeAmount(stack, t))) { |
| 755 | mService.mWindowPlacerLocked.performSurfacePlacement(); |
| 756 | } |
| 757 | } |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 758 | if (t >= 1.0f) { |
Chong Zhang | baba783 | 2016-03-24 10:21:26 -0700 | [diff] [blame] | 759 | mAnimatingForMinimizedDockedStack = false; |
Jorim Jaggi | 42625d1b | 2016-02-11 20:11:07 -0800 | [diff] [blame] | 760 | return false; |
| 761 | } else { |
| 762 | return true; |
| 763 | } |
| 764 | } |
| 765 | |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 766 | float getInterpolatedAnimationValue(float t) { |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 767 | return t * mAnimationTarget + (1 - t) * mAnimationStart; |
| 768 | } |
| 769 | |
Wale Ogunwale | 1012458 | 2016-09-15 20:25:50 -0700 | [diff] [blame] | 770 | float getInterpolatedDividerValue(float t) { |
Chong Zhang | f347ab5 | 2016-04-18 21:02:01 -0700 | [diff] [blame] | 771 | return t * mDividerAnimationTarget + (1 - t) * mDividerAnimationStart; |
| 772 | } |
| 773 | |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 774 | /** |
| 775 | * Gets the amount how much to minimize a stack depending on the interpolated fraction t. |
| 776 | */ |
| 777 | private float getMinimizeAmount(TaskStack stack, float t) { |
Jorim Jaggi | eb88d83 | 2016-04-13 20:17:43 -0700 | [diff] [blame] | 778 | final float naturalAmount = getInterpolatedAnimationValue(t); |
Jorim Jaggi | f97ed92 | 2016-02-18 18:57:07 -0800 | [diff] [blame] | 779 | if (isAnimationMaximizing()) { |
| 780 | return adjustMaximizeAmount(stack, t, naturalAmount); |
| 781 | } else { |
| 782 | return naturalAmount; |
| 783 | } |
| 784 | } |
| 785 | |
| 786 | /** |
| 787 | * When maximizing the stack during a clip reveal transition, this adjusts the minimize amount |
| 788 | * during the transition such that the edge of the clip reveal rect is met earlier in the |
| 789 | * transition so we don't create a visible "hole", but only if both the clip reveal and the |
| 790 | * docked stack divider start from about the same portion on the screen. |
| 791 | */ |
| 792 | private float adjustMaximizeAmount(TaskStack stack, float t, float naturalAmount) { |
| 793 | if (mMaximizeMeetFraction == 1f) { |
| 794 | return naturalAmount; |
| 795 | } |
| 796 | final int minimizeDistance = stack.getMinimizeDistance(); |
| 797 | float startPrime = mService.mAppTransition.getLastClipRevealMaxTranslation() |
| 798 | / (float) minimizeDistance; |
| 799 | final float amountPrime = t * mAnimationTarget + (1 - t) * startPrime; |
| 800 | final float t2 = Math.min(t / mMaximizeMeetFraction, 1); |
| 801 | return amountPrime * t2 + naturalAmount * (1 - t2); |
| 802 | } |
| 803 | |
| 804 | /** |
| 805 | * Retrieves the animation fraction at which the docked stack has to meet the clip reveal |
| 806 | * edge. See {@link #adjustMaximizeAmount}. |
| 807 | */ |
| 808 | private float getClipRevealMeetFraction(TaskStack stack) { |
| 809 | if (!isAnimationMaximizing() || stack == null || |
| 810 | !mService.mAppTransition.hadClipRevealAnimation()) { |
| 811 | return 1f; |
| 812 | } |
| 813 | final int minimizeDistance = stack.getMinimizeDistance(); |
| 814 | final float fraction = Math.abs(mService.mAppTransition.getLastClipRevealMaxTranslation()) |
| 815 | / (float) minimizeDistance; |
| 816 | final float t = Math.max(0, Math.min(1, (fraction - CLIP_REVEAL_MEET_FRACTION_MIN) |
| 817 | / (CLIP_REVEAL_MEET_FRACTION_MAX - CLIP_REVEAL_MEET_FRACTION_MIN))); |
| 818 | return CLIP_REVEAL_MEET_EARLIEST |
| 819 | + (1 - t) * (CLIP_REVEAL_MEET_LAST - CLIP_REVEAL_MEET_EARLIEST); |
| 820 | } |
| 821 | |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 822 | @Override |
Wale Ogunwale | 29bfbb8 | 2016-05-12 15:13:52 -0700 | [diff] [blame] | 823 | public boolean dimFullscreen() { |
Jorim Jaggi | 5098159 | 2015-12-29 17:54:12 +0100 | [diff] [blame] | 824 | return false; |
| 825 | } |
| 826 | |
| 827 | @Override |
| 828 | public DisplayInfo getDisplayInfo() { |
| 829 | return mDisplayContent.getDisplayInfo(); |
| 830 | } |
| 831 | |
| 832 | @Override |
| 833 | public void getDimBounds(Rect outBounds) { |
| 834 | // This dim layer user doesn't need this. |
| 835 | } |
| 836 | |
| 837 | @Override |
| 838 | public String toShortString() { |
| 839 | return TAG; |
| 840 | } |
Robert Carr | e63e01a | 2016-04-18 20:27:34 -0700 | [diff] [blame] | 841 | |
| 842 | WindowState getWindow() { |
| 843 | return mWindow; |
| 844 | } |
Jorim Jaggi | 31f7170 | 2016-05-04 16:43:04 -0700 | [diff] [blame] | 845 | |
| 846 | void dump(String prefix, PrintWriter pw) { |
| 847 | pw.println(prefix + "DockedStackDividerController"); |
| 848 | pw.println(prefix + " mLastVisibility=" + mLastVisibility); |
| 849 | pw.println(prefix + " mMinimizedDock=" + mMinimizedDock); |
| 850 | pw.println(prefix + " mAdjustedForIme=" + mAdjustedForIme); |
| 851 | pw.println(prefix + " mAdjustedForDivider=" + mAdjustedForDivider); |
| 852 | if (mDimLayer.isDimming()) { |
| 853 | pw.println(prefix + " Dim layer is dimming: "); |
| 854 | mDimLayer.printTo(prefix + " ", pw); |
| 855 | } |
| 856 | } |
Robert Carr | e63e01a | 2016-04-18 20:27:34 -0700 | [diff] [blame] | 857 | } |