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Winson Chungb3800242013-10-24 11:01:54 -07001/*
2 * Copyright (C) 2008 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
17package com.android.launcher3;
18
Jon Mirandae126d722021-02-25 10:45:20 -050019import static com.android.launcher3.ResourceUtils.pxFromDp;
Jon Miranda58561d42021-03-17 10:51:54 -040020import static com.android.launcher3.Utilities.dpiFromPx;
Jon Mirandaaf3aed02021-05-06 18:28:45 -070021import static com.android.launcher3.Utilities.pxFromSp;
Jon Miranda92c1b5d2021-07-20 13:57:16 -070022import static com.android.launcher3.folder.ClippedFolderIconLayoutRule.ICON_OVERLAP_FACTOR;
Jon Miranda228877d2021-02-09 11:05:00 -050023
Sunny Goyal35c7b192021-04-20 16:51:10 -070024import android.annotation.SuppressLint;
Winson Chungb3800242013-10-24 11:01:54 -070025import android.content.Context;
Jon Mirandab28c4fc2017-06-20 10:58:36 -070026import android.content.res.Configuration;
Winson Chungb3800242013-10-24 11:01:54 -070027import android.content.res.Resources;
Sunny Goyal8b9919d2021-04-07 14:45:17 -070028import android.graphics.Path;
Winson Chungb3800242013-10-24 11:01:54 -070029import android.graphics.Point;
Jon Miranda7ae64ff2016-11-21 16:18:46 -080030import android.graphics.PointF;
Winson Chungb3800242013-10-24 11:01:54 -070031import android.graphics.Rect;
Sunny Goyal35c7b192021-04-20 16:51:10 -070032import android.util.DisplayMetrics;
Sunny Goyal59d086c2018-05-07 17:31:40 -070033import android.view.Surface;
Winson Chungb3800242013-10-24 11:01:54 -070034
Sunny Goyalc13403c2016-11-18 23:44:48 -080035import com.android.launcher3.CellLayout.ContainerType;
Jon Miranda228877d2021-02-09 11:05:00 -050036import com.android.launcher3.DevicePaddings.DevicePadding;
Tony Wickham8912b042018-11-29 15:28:53 -080037import com.android.launcher3.icons.DotRenderer;
Sunny Goyal8b9919d2021-04-07 14:45:17 -070038import com.android.launcher3.icons.GraphicsUtils;
Hyunyoung Song48cb7bc2018-09-25 17:03:34 -070039import com.android.launcher3.icons.IconNormalizer;
Sunny Goyal57b22792021-05-25 14:35:01 -070040import com.android.launcher3.uioverrides.ApiWrapper;
Sunny Goyalfd58da62020-08-11 12:06:49 -070041import com.android.launcher3.util.DisplayController;
42import com.android.launcher3.util.DisplayController.Info;
Sunny Goyalb46703d2020-05-27 17:52:03 -070043import com.android.launcher3.util.WindowBounds;
Winson1f064272016-07-18 17:18:02 -070044
Jon Miranda58561d42021-03-17 10:51:54 -040045import java.io.PrintWriter;
Brian Isganitis099945b2022-01-31 18:15:00 -050046import java.util.List;
Jon Miranda58561d42021-03-17 10:51:54 -040047
Sunny Goyal35c7b192021-04-20 16:51:10 -070048@SuppressLint("NewApi")
Winson Chungb3800242013-10-24 11:01:54 -070049public class DeviceProfile {
Adam Cohen2e6da152015-05-06 11:42:25 -070050
Sunny Goyal8b9919d2021-04-07 14:45:17 -070051 private static final int DEFAULT_DOT_SIZE = 100;
Sunny Goyal57b22792021-05-25 14:35:01 -070052 // Ratio of empty space, qsb should take up to appear visually centered.
Pratyush9afe1ea2021-10-13 11:13:27 +000053 private final float mQsbCenterFactor;
Sunny Goyal1890f672020-04-30 12:28:00 -070054
Adam Cohen2e6da152015-05-06 11:42:25 -070055 public final InvariantDeviceProfile inv;
Sunny Goyalfd58da62020-08-11 12:06:49 -070056 private final Info mInfo;
Sunny Goyal35c7b192021-04-20 16:51:10 -070057 private final DisplayMetrics mMetrics;
Winson Chungbe876472014-05-14 14:15:20 -070058
Sunny Goyalc6205602015-05-21 20:46:33 -070059 // Device properties
60 public final boolean isTablet;
Alex Chau6ed408f2022-03-04 12:58:05 +000061 public final boolean isLargeTablet;
Sunny Goyalc6205602015-05-21 20:46:33 -070062 public final boolean isPhone;
63 public final boolean transposeLayoutWithOrientation;
Sunny Goyal19ff7282021-04-22 10:12:54 -070064 public final boolean isTwoPanels;
Thales Limaa1012902022-01-13 17:58:42 +000065 public final boolean isQsbInline;
Hyunyoung Song18bfaaf2015-03-17 11:32:21 -070066
Sunny Goyalc6205602015-05-21 20:46:33 -070067 // Device properties in current orientation
Sunny Goyald792a772018-04-05 13:37:46 -070068 public final boolean isLandscape;
Sunny Goyald70e75a2018-02-22 10:07:32 -080069 public final boolean isMultiWindowMode;
Alex Chau6ed408f2022-03-04 12:58:05 +000070 public final boolean isGestureMode;
Sunny Goyald70e75a2018-02-22 10:07:32 -080071
Sunny Goyal0addbf02020-04-28 14:17:35 -070072 public final int windowX;
73 public final int windowY;
Sunny Goyalc6205602015-05-21 20:46:33 -070074 public final int widthPx;
75 public final int heightPx;
76 public final int availableWidthPx;
77 public final int availableHeightPx;
Sunny Goyal187b16c2022-03-01 16:53:23 -080078 public final int rotationHint;
Jon Mirandabba64512019-03-27 10:54:17 -070079
80 public final float aspectRatio;
81
Jon Mirandae126d722021-02-25 10:45:20 -050082 public final boolean isScalableGrid;
Thales Lima83bedbf2021-10-05 17:47:39 +010083 private final int mTypeIndex;
Jon Mirandae126d722021-02-25 10:45:20 -050084
Tony Wickhamd6b40372015-09-23 18:37:57 -070085 /**
86 * The maximum amount of left/right workspace padding as a percentage of the screen width.
87 * To be clear, this means that up to 7% of the screen width can be used as left padding, and
88 * 7% of the screen width can be used as right padding.
89 */
90 private static final float MAX_HORIZONTAL_PADDING_PERCENT = 0.14f;
Winson Chungb3800242013-10-24 11:01:54 -070091
Jon Miranda3f9bab22017-07-28 14:50:17 -070092 private static final float TALL_DEVICE_ASPECT_RATIO_THRESHOLD = 2.0f;
Jon Miranda80cddbc2021-07-22 13:51:16 -070093 private static final float TALLER_DEVICE_ASPECT_RATIO_THRESHOLD = 2.15f;
Jon Miranda80dda302021-07-28 14:14:59 -070094 private static final float TALL_DEVICE_EXTRA_SPACE_THRESHOLD_DP = 252;
95 private static final float TALL_DEVICE_MORE_EXTRA_SPACE_THRESHOLD_DP = 268;
Jon Miranda30d0aa22017-07-25 15:55:29 -070096
Jon Miranda5eacbb72018-07-31 11:14:46 -070097 // To evenly space the icons, increase the left/right margins for tablets in portrait mode.
98 private static final int PORTRAIT_TABLET_LEFT_RIGHT_PADDING_MULTIPLIER = 4;
99
Sunny Goyalc6205602015-05-21 20:46:33 -0700100 // Workspace
Thales Limad90faab2021-09-21 17:18:47 +0100101 public final int desiredWorkspaceHorizontalMarginOriginalPx;
102 public int desiredWorkspaceHorizontalMarginPx;
Thales Lima78d00ad2021-09-30 11:29:06 +0100103 public Point cellLayoutBorderSpaceOriginalPx;
104 public Point cellLayoutBorderSpacePx;
Jon Miranda28032002017-07-13 16:18:56 -0700105 public final int cellLayoutPaddingLeftRightPx;
Jon Miranda18751b62017-07-31 17:25:27 -0700106 public final int cellLayoutBottomPaddingPx;
Sunny Goyalc6205602015-05-21 20:46:33 -0700107 public final int edgeMarginPx;
Sunny Goyal47328fd2016-05-25 18:56:41 -0700108 public float workspaceSpringLoadShrinkFactor;
109 public final int workspaceSpringLoadedBottomSpace;
Sunny Goyalc6205602015-05-21 20:46:33 -0700110
Jon Miranda58561d42021-03-17 10:51:54 -0400111 private final int extraSpace;
Jon Miranda228877d2021-02-09 11:05:00 -0500112 public int workspaceTopPadding;
113 public int workspaceBottomPadding;
Jon Miranda58561d42021-03-17 10:51:54 -0400114 public int extraHotseatBottomPadding;
Jon Miranda228877d2021-02-09 11:05:00 -0500115
Tony Wickham5edf9e22020-03-27 20:06:52 -0700116 // Workspace page indicator
117 public final int workspacePageIndicatorHeight;
118 private final int mWorkspacePageIndicatorOverlapWorkspace;
Winson1f064272016-07-18 17:18:02 -0700119
Sunny Goyalc6205602015-05-21 20:46:33 -0700120 // Workspace icons
Jon Mirandac9e69fa2021-03-22 17:13:34 -0400121 public float iconScale;
Sunny Goyalc6205602015-05-21 20:46:33 -0700122 public int iconSizePx;
123 public int iconTextSizePx;
124 public int iconDrawablePaddingPx;
Winson Chung5f4e0fd2015-05-22 11:12:27 -0700125 public int iconDrawablePaddingOriginalPx;
Winson Chungb3800242013-10-24 11:01:54 -0700126
Jon Mirandaab3c6812021-06-28 15:42:28 -0700127 public float cellScaleToFit;
Adam Cohen59400422014-03-05 18:07:04 -0800128 public int cellWidthPx;
129 public int cellHeightPx;
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700130 public int workspaceCellPaddingXPx;
Adam Cohen59400422014-03-05 18:07:04 -0800131
Jon Mirandae126d722021-02-25 10:45:20 -0500132 public int cellYPaddingPx;
Jon Mirandae126d722021-02-25 10:45:20 -0500133
Sunny Goyalc6205602015-05-21 20:46:33 -0700134 // Folder
Jon Mirandae126d722021-02-25 10:45:20 -0500135 public float folderLabelTextScale;
136 public int folderLabelTextSizePx;
Sunny Goyalc6205602015-05-21 20:46:33 -0700137 public int folderIconSizePx;
Jon Miranda591e3602018-03-28 11:37:00 -0700138 public int folderIconOffsetYPx;
Jon Mirandabf7d8122016-11-03 15:29:29 -0700139
Jon Mirandae126d722021-02-25 10:45:20 -0500140 // Folder content
Thales Lima78d00ad2021-09-30 11:29:06 +0100141 public Point folderCellLayoutBorderSpacePx;
142 public int folderCellLayoutBorderSpaceOriginalPx;
Jon Mirandae126d722021-02-25 10:45:20 -0500143 public int folderContentPaddingLeftRight;
144 public int folderContentPaddingTop;
145
Jon Mirandabf7d8122016-11-03 15:29:29 -0700146 // Folder cell
Sunny Goyalc6205602015-05-21 20:46:33 -0700147 public int folderCellWidthPx;
148 public int folderCellHeightPx;
Jon Mirandabf7d8122016-11-03 15:29:29 -0700149
150 // Folder child
151 public int folderChildIconSizePx;
152 public int folderChildTextSizePx;
Sunny Goyalbaec6ff2016-09-14 11:26:21 -0700153 public int folderChildDrawablePaddingPx;
Winson Chungb3800242013-10-24 11:01:54 -0700154
Sunny Goyalc6205602015-05-21 20:46:33 -0700155 // Hotseat
Jon Miranda80cddbc2021-07-22 13:51:16 -0700156 public int hotseatBarSizeExtraSpacePx;
Tony Wickhamb87f3cd2021-04-07 15:02:37 -0700157 public final int numShownHotseatIcons;
Sunny Goyalc6205602015-05-21 20:46:33 -0700158 public int hotseatCellHeightPx;
Jon Miranda0d284852021-06-22 14:50:55 -0700159 private final int hotseatExtraVerticalSize;
Jon Miranda18751b62017-07-31 17:25:27 -0700160 // In portrait: size = height, in landscape: size = width
161 public int hotseatBarSizePx;
Jon Miranda80cddbc2021-07-22 13:51:16 -0700162 public int hotseatBarTopPaddingPx;
Jon Miranda0d284852021-06-22 14:50:55 -0700163 public final int hotseatBarBottomPaddingPx;
Tony Wickham1eeffbe2018-06-12 15:01:15 -0700164 // Start is the side next to the nav bar, end is the side next to the workspace
165 public final int hotseatBarSidePaddingStartPx;
166 public final int hotseatBarSidePaddingEndPx;
Sunny Goyal57b22792021-05-25 14:35:01 -0700167 public final int hotseatQsbHeight;
Thales Limadd027342022-01-07 12:54:37 +0000168 public int hotseatBorderSpace;
Adam Cohen2e6da152015-05-06 11:42:25 -0700169
Jon Miranda8bdb2222021-06-23 18:10:10 -0700170 public final float qsbBottomMarginOriginalPx;
171 public int qsbBottomMarginPx;
Thales Limaa1012902022-01-13 17:58:42 +0000172 public int qsbWidth; // only used when isQsbInline
Jon Miranda8bdb2222021-06-23 18:10:10 -0700173
Sunny Goyalc6205602015-05-21 20:46:33 -0700174 // All apps
Thales Lima85c942f2021-12-31 13:04:20 +0000175 public Point allAppsBorderSpacePx;
Alex Chaub8c22e12022-02-14 18:35:58 +0000176 public int allAppsShiftRange;
177 public int allAppsTopPadding;
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700178 public int allAppsCellHeightPx;
Samuel Fufaf1424a32019-10-04 15:15:19 -0700179 public int allAppsCellWidthPx;
Winson1f064272016-07-18 17:18:02 -0700180 public int allAppsIconSizePx;
181 public int allAppsIconDrawablePaddingPx;
sfufa@google.comde013292021-09-21 18:22:44 -0700182 public int allAppsLeftRightPadding;
Alex Chau27b39b92022-01-14 18:02:18 +0000183 public int allAppsLeftRightMargin;
Sunny Goyal19ff7282021-04-22 10:12:54 -0700184 public final int numShownAllAppsColumns;
Winson1f064272016-07-18 17:18:02 -0700185 public float allAppsIconTextSizePx;
186
Zak Cohen334efeb2021-03-19 16:42:07 -0700187 // Overview
Zak Cohen334efeb2021-03-19 16:42:07 -0700188 public int overviewTaskMarginPx;
Alex Chaueaa6d682021-08-17 12:56:15 +0100189 public int overviewTaskMarginGridPx;
Alex Chaudedbc8a2021-03-17 16:53:26 +0000190 public int overviewTaskIconSizePx;
Alex Chauac9df382021-08-02 19:08:41 +0100191 public int overviewTaskIconDrawableSizePx;
192 public int overviewTaskIconDrawableSizeGridPx;
Alex Chaudedbc8a2021-03-17 16:53:26 +0000193 public int overviewTaskThumbnailTopMarginPx;
zakcohendad8a802021-05-20 09:52:26 -0700194 public final int overviewActionsMarginThreeButtonPx;
Alex Chau5fd9d492021-07-22 17:27:11 +0100195 public final int overviewActionsTopMarginGesturePx;
196 public final int overviewActionsBottomMarginGesturePx;
Alex Chau1bf0fe12021-11-30 15:32:45 +0000197 public final int overviewActionsButtonSpacing;
Alex Chau5fd9d492021-07-22 17:27:11 +0100198 public int overviewPageSpacing;
199 public int overviewRowSpacing;
Alex Chau56bd2572021-11-03 18:48:18 +0000200 public int overviewGridSideMargin;
Zak Cohen334efeb2021-03-19 16:42:07 -0700201
Jon Miranda7ae64ff2016-11-21 16:18:46 -0800202 // Widgets
203 public final PointF appWidgetScale = new PointF(1.0f, 1.0f);
204
Sunny Goyal47328fd2016-05-25 18:56:41 -0700205 // Drop Target
206 public int dropTargetBarSizePx;
Alex Chaua02eddc2021-04-29 00:36:06 +0100207 public int dropTargetDragPaddingPx;
208 public int dropTargetTextSizePx;
Adam Cohen4ae96ce2014-08-29 15:05:48 -0700209
Winson1f064272016-07-18 17:18:02 -0700210 // Insets
Sunny Goyal07b69292018-01-08 14:19:34 -0800211 private final Rect mInsets = new Rect();
212 public final Rect workspacePadding = new Rect();
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700213 private final Rect mHotseatPadding = new Rect();
Jon Miranda0bd63d12019-03-06 17:29:29 -0800214 // When true, nav bar is on the left side of the screen.
Sunny Goyal59d086c2018-05-07 17:31:40 -0700215 private boolean mIsSeascape;
Winson1f064272016-07-18 17:18:02 -0700216
Tony Wickhamf34bee82018-12-03 18:11:39 -0800217 // Notification dots
Samuel Fufac96fa242019-09-26 23:06:32 -0700218 public DotRenderer mDotRendererWorkSpace;
219 public DotRenderer mDotRendererAllApps;
Tony Wickham9a8d11f2017-01-11 09:53:12 -0800220
Pierre Barbier de Reuille578deba2021-09-24 13:47:44 +0100221 // Taskbar
Tony Wickham15883892021-02-12 11:24:40 -0800222 public boolean isTaskbarPresent;
Tony Wickham635e1802021-07-22 14:28:04 -1000223 // Whether Taskbar will inset the bottom of apps by taskbarSize.
224 public boolean isTaskbarPresentInApps;
Tony Wickham15883892021-02-12 11:24:40 -0800225 public int taskbarSize;
Alex Chau6a7d1e22022-01-20 19:54:17 +0000226 public int stashedTaskbarSize;
Tony Wickham15883892021-02-12 11:24:40 -0800227
Alex Chaua02eddc2021-04-29 00:36:06 +0100228 // DragController
229 public int flingToDeleteThresholdVelocity;
230
Vinit Nayak17c4b332021-08-05 12:54:58 -0700231 /** TODO: Once we fully migrate to staged split, remove "isMultiWindowMode" */
Sunny Goyal19ff7282021-04-22 10:12:54 -0700232 DeviceProfile(Context context, InvariantDeviceProfile inv, Info info, WindowBounds windowBounds,
Sunny Goyal0addbf02020-04-28 14:17:35 -0700233 boolean isMultiWindowMode, boolean transposeLayoutWithOrientation,
Alex Chau6ed408f2022-03-04 12:58:05 +0000234 boolean useTwoPanels, boolean isGestureMode) {
Sunny Goyalfee35bb2015-05-11 11:38:19 -0700235
Adam Cohen2e6da152015-05-06 11:42:25 -0700236 this.inv = inv;
Sunny Goyal19ff7282021-04-22 10:12:54 -0700237 this.isLandscape = windowBounds.isLandscape();
Sunny Goyald70e75a2018-02-22 10:07:32 -0800238 this.isMultiWindowMode = isMultiWindowMode;
Jon Mirandae126d722021-02-25 10:45:20 -0500239 this.transposeLayoutWithOrientation = transposeLayoutWithOrientation;
Alex Chau6ed408f2022-03-04 12:58:05 +0000240 this.isGestureMode = isGestureMode;
Sunny Goyal19ff7282021-04-22 10:12:54 -0700241 windowX = windowBounds.bounds.left;
242 windowY = windowBounds.bounds.top;
Sunny Goyal187b16c2022-03-01 16:53:23 -0800243 this.rotationHint = windowBounds.rotationHint;
Winson Chungb3800242013-10-24 11:01:54 -0700244
Jon Mirandae126d722021-02-25 10:45:20 -0500245 isScalableGrid = inv.isScalable && !isVerticalBarLayout() && !isMultiWindowMode;
246
Alex Chaudfc8ddf2022-01-25 11:26:25 +0000247 // Determine device posture.
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700248 mInfo = info;
Alex Chau29983072021-11-19 15:14:20 +0000249 isTablet = info.isTablet(windowBounds);
Alex Chau6ed408f2022-03-04 12:58:05 +0000250 isLargeTablet = info.isLargeTablet(windowBounds);
Sunny Goyal19ff7282021-04-22 10:12:54 -0700251 isPhone = !isTablet;
Alex Chau90125822021-11-17 14:16:58 +0000252 isTwoPanels = isTablet && useTwoPanels;
Vinit Nayak58c27cc2022-02-16 17:42:21 -0800253 isTaskbarPresent = isTablet && ApiWrapper.TASKBAR_DRAWN_IN_PROCESS;
Adam Cohen2e6da152015-05-06 11:42:25 -0700254
Alex Chaudfc8ddf2022-01-25 11:26:25 +0000255 // Some more constants.
Alex Chau635b3ab2022-01-26 16:49:10 +0000256 context = getContext(context, info, isVerticalBarLayout() || (isTablet && isLandscape)
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700257 ? Configuration.ORIENTATION_LANDSCAPE
258 : Configuration.ORIENTATION_PORTRAIT);
Sunny Goyal1890f672020-04-30 12:28:00 -0700259 final Resources res = context.getResources();
Alex Chaudfc8ddf2022-01-25 11:26:25 +0000260 mMetrics = res.getDisplayMetrics();
261
262 // Determine sizes.
263 widthPx = windowBounds.bounds.width();
264 heightPx = windowBounds.bounds.height();
265 availableWidthPx = windowBounds.availableSize.x;
Alex Chau6a7d1e22022-01-20 19:54:17 +0000266 availableHeightPx = windowBounds.availableSize.y;
Alex Chaudfc8ddf2022-01-25 11:26:25 +0000267
268 aspectRatio = ((float) Math.max(widthPx, heightPx)) / Math.min(widthPx, heightPx);
269 boolean isTallDevice = Float.compare(aspectRatio, TALL_DEVICE_ASPECT_RATIO_THRESHOLD) >= 0;
270 mQsbCenterFactor = res.getFloat(R.dimen.qsb_center_factor);
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700271
Thales Lima83bedbf2021-10-05 17:47:39 +0100272 if (isTwoPanels) {
273 if (isLandscape) {
274 mTypeIndex = InvariantDeviceProfile.INDEX_TWO_PANEL_LANDSCAPE;
275 } else {
276 mTypeIndex = InvariantDeviceProfile.INDEX_TWO_PANEL_PORTRAIT;
277 }
278 } else {
279 if (isLandscape) {
280 mTypeIndex = InvariantDeviceProfile.INDEX_LANDSCAPE;
281 } else {
282 mTypeIndex = InvariantDeviceProfile.INDEX_DEFAULT;
283 }
284 }
285
Tony Wickham15883892021-02-12 11:24:40 -0800286 if (isTaskbarPresent) {
Tony Wickham15883892021-02-12 11:24:40 -0800287 taskbarSize = res.getDimensionPixelSize(R.dimen.taskbar_size);
Alex Chau6a7d1e22022-01-20 19:54:17 +0000288 stashedTaskbarSize = res.getDimensionPixelSize(R.dimen.taskbar_stashed_size);
Tony Wickham15883892021-02-12 11:24:40 -0800289 }
Tony Wickham15883892021-02-12 11:24:40 -0800290
Winson Chungb3800242013-10-24 11:01:54 -0700291 edgeMarginPx = res.getDimensionPixelSize(R.dimen.dynamic_grid_edge_margin);
Sunny Goyal58fa4b62019-03-22 16:23:25 -0700292
Thales Limad90faab2021-09-21 17:18:47 +0100293 desiredWorkspaceHorizontalMarginPx = getHorizontalMarginPx(inv, res);
294 desiredWorkspaceHorizontalMarginOriginalPx = desiredWorkspaceHorizontalMarginPx;
Samuel Fufaee9aff92021-04-05 13:30:40 -0500295
Alex Chaub8c22e12022-02-14 18:35:58 +0000296 allAppsTopPadding = res.getDimensionPixelSize(R.dimen.all_apps_top_padding)
297 + (isTablet ? heightPx - availableHeightPx : 0);
298 allAppsShiftRange = isTablet
299 ? heightPx - allAppsTopPadding
300 : res.getDimensionPixelSize(R.dimen.all_apps_starting_vertical_translate);
Samuel Fufaee9aff92021-04-05 13:30:40 -0500301
Jon Mirandae126d722021-02-25 10:45:20 -0500302 folderLabelTextScale = res.getFloat(R.dimen.folder_label_text_scale);
303 folderContentPaddingLeftRight =
304 res.getDimensionPixelSize(R.dimen.folder_content_padding_left_right);
305 folderContentPaddingTop = res.getDimensionPixelSize(R.dimen.folder_content_padding_top);
306
Thales Lima78d00ad2021-09-30 11:29:06 +0100307 cellLayoutBorderSpacePx = getCellLayoutBorderSpace(inv);
Thales Lima85c942f2021-12-31 13:04:20 +0000308 allAppsBorderSpacePx = new Point(
Thales Limabb7d3882021-12-22 12:56:29 +0000309 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].x, mMetrics),
310 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].y, mMetrics));
Thales Lima78d00ad2021-09-30 11:29:06 +0100311 cellLayoutBorderSpaceOriginalPx = new Point(cellLayoutBorderSpacePx);
312 folderCellLayoutBorderSpaceOriginalPx = pxFromDp(inv.folderBorderSpace, mMetrics, 1f);
313 folderCellLayoutBorderSpacePx = new Point(folderCellLayoutBorderSpaceOriginalPx,
314 folderCellLayoutBorderSpaceOriginalPx);
Jon Mirandae126d722021-02-25 10:45:20 -0500315
Jon Miranda5eacbb72018-07-31 11:14:46 -0700316 int cellLayoutPaddingLeftRightMultiplier = !isVerticalBarLayout() && isTablet
317 ? PORTRAIT_TABLET_LEFT_RIGHT_PADDING_MULTIPLIER : 1;
Jon Mirandae126d722021-02-25 10:45:20 -0500318 int cellLayoutPadding = isScalableGrid
319 ? 0
320 : res.getDimensionPixelSize(R.dimen.dynamic_grid_cell_layout_padding);
Andras Kloczl8e57cce2021-02-11 23:51:19 +0100321
Sunny Goyal19ff7282021-04-22 10:12:54 -0700322 if (isTwoPanels) {
Thales Lima7a6752d2021-09-23 14:31:00 +0100323 cellLayoutPaddingLeftRightPx = 0;
Andras Kloczl8e57cce2021-02-11 23:51:19 +0100324 cellLayoutBottomPaddingPx = 0;
325 } else if (isLandscape) {
Sunny Goyal58fa4b62019-03-22 16:23:25 -0700326 cellLayoutPaddingLeftRightPx = 0;
327 cellLayoutBottomPaddingPx = cellLayoutPadding;
328 } else {
329 cellLayoutPaddingLeftRightPx = cellLayoutPaddingLeftRightMultiplier * cellLayoutPadding;
330 cellLayoutBottomPaddingPx = 0;
331 }
332
Tony Wickham5edf9e22020-03-27 20:06:52 -0700333 workspacePageIndicatorHeight = res.getDimensionPixelSize(
334 R.dimen.workspace_page_indicator_height);
335 mWorkspacePageIndicatorOverlapWorkspace =
336 res.getDimensionPixelSize(R.dimen.workspace_page_indicator_overlap_workspace);
Sunny Goyal58fa4b62019-03-22 16:23:25 -0700337
Winson Chungb3800242013-10-24 11:01:54 -0700338 iconDrawablePaddingOriginalPx =
339 res.getDimensionPixelSize(R.dimen.dynamic_grid_icon_drawable_padding);
Alex Chaua02eddc2021-04-29 00:36:06 +0100340
Sunny Goyal47328fd2016-05-25 18:56:41 -0700341 dropTargetBarSizePx = res.getDimensionPixelSize(R.dimen.dynamic_grid_drop_target_size);
Alex Chaua02eddc2021-04-29 00:36:06 +0100342 dropTargetDragPaddingPx = res.getDimensionPixelSize(R.dimen.drop_target_drag_padding);
343 dropTargetTextSizePx = res.getDimensionPixelSize(R.dimen.drop_target_text_size);
344
Sunny Goyal47328fd2016-05-25 18:56:41 -0700345 workspaceSpringLoadedBottomSpace =
346 res.getDimensionPixelSize(R.dimen.dynamic_grid_min_spring_loaded_space);
Sunny Goyald5190522017-04-24 03:06:54 -0700347
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700348 workspaceCellPaddingXPx = res.getDimensionPixelSize(R.dimen.dynamic_grid_cell_padding_x);
Jon Miranda09660722017-06-14 14:20:14 -0700349
Thales Limaa1012902022-01-13 17:58:42 +0000350 hotseatQsbHeight = res.getDimensionPixelSize(R.dimen.qsb_widget_height);
Alex Chau6ed408f2022-03-04 12:58:05 +0000351 isQsbInline = isLargeTablet && isLandscape && hotseatQsbHeight > 0;
352
353 if (isTaskbarPresent && !isGestureMode && isQsbInline) {
354 numShownHotseatIcons = inv.numShrunkenHotseatIcons;
355 } else {
356 numShownHotseatIcons =
357 isTwoPanels ? inv.numDatabaseHotseatIcons : inv.numShownHotseatIcons;
358 }
359
Sunny Goyal19ff7282021-04-22 10:12:54 -0700360 numShownAllAppsColumns =
361 isTwoPanels ? inv.numDatabaseAllAppsColumns : inv.numAllAppsColumns;
Jon Miranda80cddbc2021-07-22 13:51:16 -0700362 hotseatBarSizeExtraSpacePx = 0;
Winson1f064272016-07-18 17:18:02 -0700363 hotseatBarTopPaddingPx =
364 res.getDimensionPixelSize(R.dimen.dynamic_grid_hotseat_top_padding);
Thales Limaa1012902022-01-13 17:58:42 +0000365 if (isQsbInline) {
366 hotseatBarBottomPaddingPx = res.getDimensionPixelSize(R.dimen.inline_qsb_bottom_margin);
367 qsbWidth = calculateQsbWidth();
368 } else {
369 hotseatBarBottomPaddingPx = (isTallDevice ? res.getDimensionPixelSize(
370 R.dimen.dynamic_grid_hotseat_bottom_tall_padding)
371 : res.getDimensionPixelSize(
372 R.dimen.dynamic_grid_hotseat_bottom_non_tall_padding))
373 + res.getDimensionPixelSize(R.dimen.dynamic_grid_hotseat_bottom_padding);
374 qsbWidth = 0;
375 }
Tony Wickham1eeffbe2018-06-12 15:01:15 -0700376 hotseatBarSidePaddingEndPx =
Sunny Goyal228153d2018-01-04 15:35:22 -0800377 res.getDimensionPixelSize(R.dimen.dynamic_grid_hotseat_side_padding);
Jon Miranda3f411e72019-05-16 17:15:16 -0700378 // Add a bit of space between nav bar and hotseat in vertical bar layout.
Tony Wickham5edf9e22020-03-27 20:06:52 -0700379 hotseatBarSidePaddingStartPx = isVerticalBarLayout() ? workspacePageIndicatorHeight : 0;
Jon Miranda0d284852021-06-22 14:50:55 -0700380 hotseatExtraVerticalSize =
Jon Miranda228877d2021-02-09 11:05:00 -0500381 res.getDimensionPixelSize(R.dimen.dynamic_grid_hotseat_extra_vertical_size);
Thales Lima6e7f36c2022-01-04 12:14:11 +0000382 hotseatBorderSpace = pxFromDp(inv.hotseatBorderSpaces[mTypeIndex], mMetrics);
Thales Lima83bedbf2021-10-05 17:47:39 +0100383 updateHotseatIconSize(
Thales Lima6e7f36c2022-01-04 12:14:11 +0000384 pxFromDp(inv.iconSize[InvariantDeviceProfile.INDEX_DEFAULT], mMetrics));
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700385
Jon Miranda8bdb2222021-06-23 18:10:10 -0700386 qsbBottomMarginOriginalPx = isScalableGrid
387 ? res.getDimensionPixelSize(R.dimen.scalable_grid_qsb_bottom_margin)
388 : 0;
389
Alex Chau635b3ab2022-01-26 16:49:10 +0000390 overviewTaskMarginPx = res.getDimensionPixelSize(R.dimen.overview_task_margin);
Alex Chaueaa6d682021-08-17 12:56:15 +0100391 overviewTaskMarginGridPx = res.getDimensionPixelSize(R.dimen.overview_task_margin_grid);
Alex Chau5fd9d492021-07-22 17:27:11 +0100392 overviewTaskIconSizePx = res.getDimensionPixelSize(R.dimen.task_thumbnail_icon_size);
Alex Chauac9df382021-08-02 19:08:41 +0100393 overviewTaskIconDrawableSizePx =
394 res.getDimensionPixelSize(R.dimen.task_thumbnail_icon_drawable_size);
395 overviewTaskIconDrawableSizeGridPx =
396 res.getDimensionPixelSize(R.dimen.task_thumbnail_icon_drawable_size_grid);
Alex Chaudedbc8a2021-03-17 16:53:26 +0000397 overviewTaskThumbnailTopMarginPx = overviewTaskIconSizePx + overviewTaskMarginPx * 2;
Alex Chau635b3ab2022-01-26 16:49:10 +0000398 overviewActionsTopMarginGesturePx = res.getDimensionPixelSize(
399 R.dimen.overview_actions_top_margin_gesture);
400 overviewActionsBottomMarginGesturePx = res.getDimensionPixelSize(
401 R.dimen.overview_actions_bottom_margin_gesture);
402 overviewPageSpacing = res.getDimensionPixelSize(R.dimen.overview_page_spacing);
403 overviewActionsButtonSpacing = res.getDimensionPixelSize(
404 R.dimen.overview_actions_button_spacing);
zakcohendad8a802021-05-20 09:52:26 -0700405 overviewActionsMarginThreeButtonPx = res.getDimensionPixelSize(
Alex Chau5fd9d492021-07-22 17:27:11 +0100406 R.dimen.overview_actions_margin_three_button);
Alex Chau4c983742021-12-10 13:09:53 +0000407 // Grid task's top margin is only overviewTaskIconSizePx + overviewTaskMarginGridPx, but
408 // overviewTaskThumbnailTopMarginPx is applied to all TaskThumbnailView, so exclude the
409 // extra margin when calculating row spacing.
410 int extraTopMargin = overviewTaskThumbnailTopMarginPx - overviewTaskIconSizePx
411 - overviewTaskMarginGridPx;
412 overviewRowSpacing = res.getDimensionPixelSize(R.dimen.overview_grid_row_spacing)
413 - extraTopMargin;
Alex Chau635b3ab2022-01-26 16:49:10 +0000414 overviewGridSideMargin = res.getDimensionPixelSize(R.dimen.overview_grid_side_margin);
Zak Cohen334efeb2021-03-19 16:42:07 -0700415
Jon Miranda2ed276e2017-06-29 11:36:34 -0700416 // Calculate all of the remaining variables.
Jon Miranda58561d42021-03-17 10:51:54 -0400417 extraSpace = updateAvailableDimensions(res);
Jon Miranda80cddbc2021-07-22 13:51:16 -0700418
Jon Miranda2ed276e2017-06-29 11:36:34 -0700419 // Now that we have all of the variables calculated, we can tune certain sizes.
Jon Mirandac9e69fa2021-03-22 17:13:34 -0400420 if (isScalableGrid && inv.devicePaddings != null) {
421 // Paddings were created assuming no scaling, so we first unscale the extra space.
Jon Mirandaab3c6812021-06-28 15:42:28 -0700422 int unscaledExtraSpace = (int) (extraSpace / cellScaleToFit);
Jon Mirandac9e69fa2021-03-22 17:13:34 -0400423 DevicePadding padding = inv.devicePaddings.getDevicePadding(unscaledExtraSpace);
Jon Miranda228877d2021-02-09 11:05:00 -0500424
Jon Mirandac9e69fa2021-03-22 17:13:34 -0400425 int paddingWorkspaceTop = padding.getWorkspaceTopPadding(unscaledExtraSpace);
426 int paddingWorkspaceBottom = padding.getWorkspaceBottomPadding(unscaledExtraSpace);
427 int paddingHotseatBottom = padding.getHotseatBottomPadding(unscaledExtraSpace);
428
Jon Mirandaab3c6812021-06-28 15:42:28 -0700429 workspaceTopPadding = Math.round(paddingWorkspaceTop * cellScaleToFit);
430 workspaceBottomPadding = Math.round(paddingWorkspaceBottom * cellScaleToFit);
431 extraHotseatBottomPadding = Math.round(paddingHotseatBottom * cellScaleToFit);
Jon Mirandac9e69fa2021-03-22 17:13:34 -0400432
Jon Miranda58561d42021-03-17 10:51:54 -0400433 hotseatBarSizePx += extraHotseatBottomPadding;
Jon Miranda8bdb2222021-06-23 18:10:10 -0700434
Jon Mirandaab3c6812021-06-28 15:42:28 -0700435 qsbBottomMarginPx = Math.round(qsbBottomMarginOriginalPx * cellScaleToFit);
Jon Miranda228877d2021-02-09 11:05:00 -0500436 } else if (!isVerticalBarLayout() && isPhone && isTallDevice) {
Jon Miranda3f9bab22017-07-28 14:50:17 -0700437 // We increase the hotseat size when there is extra space.
Jon Miranda80cddbc2021-07-22 13:51:16 -0700438
Jon Miranda80dda302021-07-28 14:14:59 -0700439 if (Float.compare(aspectRatio, TALLER_DEVICE_ASPECT_RATIO_THRESHOLD) >= 0
440 && extraSpace >= Utilities.dpToPx(TALL_DEVICE_EXTRA_SPACE_THRESHOLD_DP)) {
441 // For taller devices, we will take a piece of the extra space from each row,
Jon Miranda80cddbc2021-07-22 13:51:16 -0700442 // and add it to the space above and below the hotseat.
Jon Miranda80dda302021-07-28 14:14:59 -0700443
444 // For devices with more extra space, we take a larger piece from each cell.
445 int piece = extraSpace < Utilities.dpToPx(TALL_DEVICE_MORE_EXTRA_SPACE_THRESHOLD_DP)
Jon Mirandaa56cb842021-08-03 17:26:44 -0700446 ? 7 : 5;
Jon Miranda80dda302021-07-28 14:14:59 -0700447
Jon Miranda80cddbc2021-07-22 13:51:16 -0700448 int extraSpace = ((getCellSize().y - iconSizePx - iconDrawablePaddingPx * 2)
Jon Miranda80dda302021-07-28 14:14:59 -0700449 * inv.numRows) / piece;
Jon Miranda80cddbc2021-07-22 13:51:16 -0700450
Jon Mirandaa56cb842021-08-03 17:26:44 -0700451 workspaceTopPadding = extraSpace / 8;
452 int halfLeftOver = (extraSpace - workspaceTopPadding) / 2;
453 hotseatBarTopPaddingPx += halfLeftOver;
454 hotseatBarSizeExtraSpacePx = halfLeftOver;
Jon Miranda80cddbc2021-07-22 13:51:16 -0700455 } else {
456 // ie. For a display with a large aspect ratio, we can keep the icons on the
457 // workspace in portrait mode closer together by adding more height to the hotseat.
458 // Note: This calculation was created after noticing a pattern in the design spec.
459 hotseatBarSizeExtraSpacePx = getCellSize().y - iconSizePx
460 - iconDrawablePaddingPx * 2 - workspacePageIndicatorHeight;
461 }
462
463 updateHotseatIconSize(iconSizePx);
Jon Miranda30d0aa22017-07-25 15:55:29 -0700464
Jon Miranda3f9bab22017-07-28 14:50:17 -0700465 // Recalculate the available dimensions using the new hotseat size.
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700466 updateAvailableDimensions(res);
Jon Miranda2ed276e2017-06-29 11:36:34 -0700467 }
Sunny Goyal07b69292018-01-08 14:19:34 -0800468 updateWorkspacePadding();
Tony Wickham1237df02017-02-24 08:59:36 -0800469
Alex Chaua02eddc2021-04-29 00:36:06 +0100470 flingToDeleteThresholdVelocity = res.getDimensionPixelSize(
471 R.dimen.drag_flingToDeleteMinVelocity);
472
Tony Wickham1237df02017-02-24 08:59:36 -0800473 // This is done last, after iconSizePx is calculated above.
Sunny Goyal8b9919d2021-04-07 14:45:17 -0700474 Path dotPath = GraphicsUtils.getShapePath(DEFAULT_DOT_SIZE);
475 mDotRendererWorkSpace = new DotRenderer(iconSizePx, dotPath, DEFAULT_DOT_SIZE);
Samuel Fufac96fa242019-09-26 23:06:32 -0700476 mDotRendererAllApps = iconSizePx == allAppsIconSizePx ? mDotRendererWorkSpace :
Sunny Goyal8b9919d2021-04-07 14:45:17 -0700477 new DotRenderer(allAppsIconSizePx, dotPath, DEFAULT_DOT_SIZE);
Adam Cohen63f1ec02014-08-12 09:23:13 -0700478 }
479
Thales Limaa1012902022-01-13 17:58:42 +0000480 private int calculateQsbWidth() {
481 return cellWidthPx * inv.numColumns
482 + cellLayoutBorderSpacePx.x * (inv.numColumns - 1)
483 - (cellWidthPx - iconSizePx) // left and right cell space
484 - iconSizePx * numShownHotseatIcons
485 - hotseatBorderSpace * numShownHotseatIcons;
486 }
487
Thales Limad90faab2021-09-21 17:18:47 +0100488 private int getHorizontalMarginPx(InvariantDeviceProfile idp, Resources res) {
489 if (isVerticalBarLayout()) {
490 return 0;
491 }
492
Thales Lima83bedbf2021-10-05 17:47:39 +0100493 return isScalableGrid
494 ? pxFromDp(idp.horizontalMargin[mTypeIndex], mMetrics)
495 : res.getDimensionPixelSize(R.dimen.dynamic_grid_left_right_margin);
Thales Limad90faab2021-09-21 17:18:47 +0100496 }
497
Jon Miranda0d284852021-06-22 14:50:55 -0700498 private void updateHotseatIconSize(int hotseatIconSizePx) {
Jon Miranda92c1b5d2021-07-20 13:57:16 -0700499 // Ensure there is enough space for folder icons, which have a slightly larger radius.
500 hotseatCellHeightPx = (int) Math.ceil(hotseatIconSizePx * ICON_OVERLAP_FACTOR);
Jon Miranda0d284852021-06-22 14:50:55 -0700501 if (isVerticalBarLayout()) {
502 hotseatBarSizePx = hotseatIconSizePx + hotseatBarSidePaddingStartPx
503 + hotseatBarSidePaddingEndPx;
504 } else {
505 hotseatBarSizePx = hotseatIconSizePx + hotseatBarTopPaddingPx
Jon Miranda80cddbc2021-07-22 13:51:16 -0700506 + hotseatBarBottomPaddingPx + (isScalableGrid ? 0 : hotseatExtraVerticalSize)
507 + hotseatBarSizeExtraSpacePx;
Jon Miranda0d284852021-06-22 14:50:55 -0700508 }
509 }
510
Thales Lima78d00ad2021-09-30 11:29:06 +0100511 private Point getCellLayoutBorderSpace(InvariantDeviceProfile idp) {
512 if (!isScalableGrid) {
513 return new Point(0, 0);
514 }
515
Thales Lima83bedbf2021-10-05 17:47:39 +0100516 int horizontalSpacePx = pxFromDp(idp.borderSpaces[mTypeIndex].x, mMetrics);
517 int verticalSpacePx = pxFromDp(idp.borderSpaces[mTypeIndex].y, mMetrics);
Thales Lima78d00ad2021-09-30 11:29:06 +0100518
519 return new Point(horizontalSpacePx, verticalSpacePx);
520 }
521
522 private Point getCellLayoutBorderSpaceScaled(InvariantDeviceProfile idp, float scale) {
523 Point original = getCellLayoutBorderSpace(idp);
524 return new Point((int) (original.x * scale), (int) (original.y * scale));
Jon Mirandae126d722021-02-25 10:45:20 -0500525 }
526
Sunny Goyal69a8eec2021-07-22 10:02:50 -0700527 public Info getDisplayInfo() {
528 return mInfo;
529 }
530
Jon Miranda611dba42021-03-02 14:12:13 -0500531 /**
532 * We inset the widget padding added by the system and instead rely on the border spacing
533 * between cells to create reliable consistency between widgets
534 */
535 public boolean shouldInsetWidgets() {
536 Rect widgetPadding = inv.defaultWidgetPadding;
537
Jon Miranda49811182021-06-03 09:52:40 -0700538 // Check all sides to ensure that the widget won't overlap into another cell, or into
539 // status bar.
540 return workspaceTopPadding > widgetPadding.top
Thales Lima78d00ad2021-09-30 11:29:06 +0100541 && cellLayoutBorderSpacePx.x > widgetPadding.left
542 && cellLayoutBorderSpacePx.y > widgetPadding.top
543 && cellLayoutBorderSpacePx.x > widgetPadding.right
544 && cellLayoutBorderSpacePx.y > widgetPadding.bottom;
Jon Miranda611dba42021-03-02 14:12:13 -0500545 }
Jon Mirandae126d722021-02-25 10:45:20 -0500546
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700547 public Builder toBuilder(Context context) {
Sunny Goyal187b16c2022-03-01 16:53:23 -0800548 WindowBounds bounds = new WindowBounds(
549 widthPx, heightPx, availableWidthPx, availableHeightPx, rotationHint);
Sunny Goyal19ff7282021-04-22 10:12:54 -0700550 bounds.bounds.offsetTo(windowX, windowY);
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700551 return new Builder(context, inv, mInfo)
Sunny Goyal19ff7282021-04-22 10:12:54 -0700552 .setWindowBounds(bounds)
553 .setUseTwoPanels(isTwoPanels)
Alex Chau6ed408f2022-03-04 12:58:05 +0000554 .setMultiWindowMode(isMultiWindowMode)
555 .setGestureMode(isGestureMode);
Sunny Goyal1a52ef52018-01-11 10:15:03 -0800556 }
557
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700558 public DeviceProfile copy(Context context) {
559 return toBuilder(context).build();
560 }
561
562 /**
563 * TODO: Move this to the builder as part of setMultiWindowMode
564 */
Sunny Goyalb46703d2020-05-27 17:52:03 -0700565 public DeviceProfile getMultiWindowProfile(Context context, WindowBounds windowBounds) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700566 DeviceProfile profile = toBuilder(context)
Sunny Goyal19ff7282021-04-22 10:12:54 -0700567 .setWindowBounds(windowBounds)
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700568 .setMultiWindowMode(true)
569 .build();
Jon Miranda93e1f042016-11-11 14:13:04 -0800570
Jon Miranda941375e2021-03-31 13:10:45 -0400571 profile.hideWorkspaceLabelsIfNotEnoughSpace();
Jon Miranda93e1f042016-11-11 14:13:04 -0800572
Jon Miranda7ae64ff2016-11-21 16:18:46 -0800573 // We use these scales to measure and layout the widgets using their full invariant profile
574 // sizes and then draw them scaled and centered to fit in their multi-window mode cellspans.
575 float appWidgetScaleX = (float) profile.getCellSize().x / getCellSize().x;
576 float appWidgetScaleY = (float) profile.getCellSize().y / getCellSize().y;
577 profile.appWidgetScale.set(appWidgetScaleX, appWidgetScaleY);
Sunny Goyal07b69292018-01-08 14:19:34 -0800578 profile.updateWorkspacePadding();
Jon Miranda7ae64ff2016-11-21 16:18:46 -0800579
Jon Miranda93e1f042016-11-11 14:13:04 -0800580 return profile;
Jon Mirandacc42c5b2016-10-27 17:15:27 -0700581 }
582
Adam Cohen63f1ec02014-08-12 09:23:13 -0700583 /**
Jon Miranda941375e2021-03-31 13:10:45 -0400584 * Checks if there is enough space for labels on the workspace.
585 * If there is not, labels on the Workspace are hidden.
Jon Miranda1091e532017-07-21 13:31:50 -0700586 * It is important to call this method after the All Apps variables have been set.
587 */
Jon Miranda941375e2021-03-31 13:10:45 -0400588 private void hideWorkspaceLabelsIfNotEnoughSpace() {
589 float iconTextHeight = Utilities.calculateTextHeight(iconTextSizePx);
590 float workspaceCellPaddingY = getCellSize().y - iconSizePx - iconDrawablePaddingPx
591 - iconTextHeight;
592
593 // We want enough space so that the text is closer to its corresponding icon.
594 if (workspaceCellPaddingY < iconTextHeight) {
595 iconTextSizePx = 0;
596 iconDrawablePaddingPx = 0;
Jon Miranda92c1b5d2021-07-20 13:57:16 -0700597 cellHeightPx = (int) Math.ceil(iconSizePx * ICON_OVERLAP_FACTOR);
Jon Miranda941375e2021-03-31 13:10:45 -0400598 autoResizeAllAppsCells();
599 }
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700600 }
Jon Miranda1091e532017-07-21 13:31:50 -0700601
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700602 /**
603 * Re-computes the all-apps cell size to be independent of workspace
604 */
605 public void autoResizeAllAppsCells() {
Jon Miranda941375e2021-03-31 13:10:45 -0400606 int textHeight = Utilities.calculateTextHeight(allAppsIconTextSizePx);
607 int topBottomPadding = textHeight;
Jon Miranda1091e532017-07-21 13:31:50 -0700608 allAppsCellHeightPx = allAppsIconSizePx + allAppsIconDrawablePaddingPx
Jon Miranda941375e2021-03-31 13:10:45 -0400609 + textHeight + (topBottomPadding * 2);
Jon Miranda1091e532017-07-21 13:31:50 -0700610 }
611
Alex Chau27b39b92022-01-14 18:02:18 +0000612 private void updateAllAppsWidth(Resources res) {
613
614 if (isTablet) {
615 allAppsLeftRightPadding =
616 res.getDimensionPixelSize(R.dimen.all_apps_bottom_sheet_horizontal_padding)
617 + cellLayoutPaddingLeftRightPx;
sfufa@google.comde013292021-09-21 18:22:44 -0700618 int usedWidth = (allAppsCellWidthPx * numShownAllAppsColumns)
Alex Chau27b39b92022-01-14 18:02:18 +0000619 + (allAppsBorderSpacePx.x * (numShownAllAppsColumns + 1))
620 + allAppsLeftRightPadding * 2;
621 allAppsLeftRightMargin = Math.max(1, (availableWidthPx - usedWidth) / 2);
sfufa@google.comde013292021-09-21 18:22:44 -0700622 } else {
623 allAppsLeftRightPadding =
Thales Limad90faab2021-09-21 17:18:47 +0100624 desiredWorkspaceHorizontalMarginPx + cellLayoutPaddingLeftRightPx;
sfufa@google.comde013292021-09-21 18:22:44 -0700625 }
626 }
627
Jon Miranda228877d2021-02-09 11:05:00 -0500628 /**
629 * Returns the amount of extra (or unused) vertical space.
630 */
631 private int updateAvailableDimensions(Resources res) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700632 updateIconSize(1f, res);
Winson Chung59a488a2013-12-10 12:32:14 -0800633
Jon Mirandae126d722021-02-25 10:45:20 -0500634 Point workspacePadding = getTotalWorkspacePadding();
635
636 // Check to see if the icons fit within the available height.
637 float usedHeight = getCellLayoutHeight();
638 final int maxHeight = availableHeightPx - workspacePadding.y;
Jon Miranda228877d2021-02-09 11:05:00 -0500639 float extraHeight = Math.max(0, maxHeight - usedHeight);
Jon Mirandae126d722021-02-25 10:45:20 -0500640 float scaleY = maxHeight / usedHeight;
641 boolean shouldScale = scaleY < 1f;
642
643 float scaleX = 1f;
644 if (isScalableGrid) {
645 // We scale to fit the cellWidth and cellHeight in the available space.
646 // The benefit of scalable grids is that we can get consistent aspect ratios between
647 // devices.
Thales Limad1df5fc2021-09-03 18:37:19 +0100648 int numColumns = isTwoPanels ? inv.numColumns * 2 : inv.numColumns;
649 float usedWidth = (cellWidthPx * numColumns)
Thales Lima78d00ad2021-09-30 11:29:06 +0100650 + (cellLayoutBorderSpacePx.x * (numColumns - 1))
Thales Limad90faab2021-09-21 17:18:47 +0100651 + (desiredWorkspaceHorizontalMarginPx * 2);
Jon Mirandae126d722021-02-25 10:45:20 -0500652 // We do not subtract padding here, as we also scale the workspace padding if needed.
653 scaleX = availableWidthPx / usedWidth;
654 shouldScale = true;
Winson Chungb3800242013-10-24 11:01:54 -0700655 }
Jon Mirandae126d722021-02-25 10:45:20 -0500656
657 if (shouldScale) {
658 float scale = Math.min(scaleX, scaleY);
659 updateIconSize(scale, res);
660 extraHeight = Math.max(0, maxHeight - getCellLayoutHeight());
661 }
662
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700663 updateAvailableFolderCellDimensions(res);
Jon Miranda228877d2021-02-09 11:05:00 -0500664 return Math.round(extraHeight);
Winson Chungb3800242013-10-24 11:01:54 -0700665 }
666
Jon Mirandae126d722021-02-25 10:45:20 -0500667 private int getCellLayoutHeight() {
Thales Lima78d00ad2021-09-30 11:29:06 +0100668 return (cellHeightPx * inv.numRows) + (cellLayoutBorderSpacePx.y * (inv.numRows - 1));
Jon Mirandae126d722021-02-25 10:45:20 -0500669 }
670
Jon Miranda6f7e9702019-09-16 14:44:14 -0700671 /**
672 * Updating the iconSize affects many aspects of the launcher layout, such as: iconSizePx,
673 * iconTextSizePx, iconDrawablePaddingPx, cellWidth/Height, allApps* variants,
674 * hotseat sizes, workspaceSpringLoadedShrinkFactor, folderIconSizePx, and folderIconOffsetYPx.
675 */
Tony Wickham7ba547c2021-02-02 17:12:08 -0800676 public void updateIconSize(float scale, Resources res) {
Jon Mirandaab3c6812021-06-28 15:42:28 -0700677 // Icon scale should never exceed 1, otherwise pixellation may occur.
678 iconScale = Math.min(1f, scale);
679 cellScaleToFit = scale;
680
Jon Miranda18751b62017-07-31 17:25:27 -0700681 // Workspace
Sunny Goyal07b69292018-01-08 14:19:34 -0800682 final boolean isVerticalLayout = isVerticalBarLayout();
Thales Lima83bedbf2021-10-05 17:47:39 +0100683 float invIconSizeDp = inv.iconSize[mTypeIndex];
684 float invIconTextSizeSp = inv.iconTextSize[mTypeIndex];
Andras Kloczl30fe9152021-08-05 18:02:29 +0200685
Jon Mirandaab3c6812021-06-28 15:42:28 -0700686 iconSizePx = Math.max(1, pxFromDp(invIconSizeDp, mMetrics, iconScale));
Jon Mirandaab3c6812021-06-28 15:42:28 -0700687 iconTextSizePx = (int) (pxFromSp(invIconTextSizeSp, mMetrics) * iconScale);
688 iconDrawablePaddingPx = (int) (iconDrawablePaddingOriginalPx * iconScale);
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700689
Thales Lima78d00ad2021-09-30 11:29:06 +0100690 cellLayoutBorderSpacePx = getCellLayoutBorderSpaceScaled(inv, scale);
Jon Mirandae126d722021-02-25 10:45:20 -0500691
692 if (isScalableGrid) {
Thales Lima83bedbf2021-10-05 17:47:39 +0100693 cellWidthPx = pxFromDp(inv.minCellSize[mTypeIndex].x, mMetrics, scale);
694 cellHeightPx = pxFromDp(inv.minCellSize[mTypeIndex].y, mMetrics, scale);
Jon Mirandae126d722021-02-25 10:45:20 -0500695 int cellContentHeight = iconSizePx + iconDrawablePaddingPx
696 + Utilities.calculateTextHeight(iconTextSizePx);
697 cellYPaddingPx = Math.max(0, cellHeightPx - cellContentHeight) / 2;
Thales Limad90faab2021-09-21 17:18:47 +0100698 desiredWorkspaceHorizontalMarginPx =
699 (int) (desiredWorkspaceHorizontalMarginOriginalPx * scale);
Jon Miranda228877d2021-02-09 11:05:00 -0500700 } else {
Jon Mirandae126d722021-02-25 10:45:20 -0500701 cellWidthPx = iconSizePx + iconDrawablePaddingPx;
Jon Miranda92c1b5d2021-07-20 13:57:16 -0700702 cellHeightPx = (int) Math.ceil(iconSizePx * ICON_OVERLAP_FACTOR)
703 + iconDrawablePaddingPx
Jon Miranda228877d2021-02-09 11:05:00 -0500704 + Utilities.calculateTextHeight(iconTextSizePx);
705 int cellPaddingY = (getCellSize().y - cellHeightPx) / 2;
706 if (iconDrawablePaddingPx > cellPaddingY && !isVerticalLayout
707 && !isMultiWindowMode) {
708 // Ensures that the label is closer to its corresponding icon. This is not an issue
709 // with vertical bar layout or multi-window mode since the issue is handled
710 // separately with their calls to {@link #adjustToHideWorkspaceLabels}.
711 cellHeightPx -= (iconDrawablePaddingPx - cellPaddingY);
712 iconDrawablePaddingPx = cellPaddingY;
713 }
Jon Miranda846455e2017-10-02 14:58:52 -0700714 }
Jon Miranda18751b62017-07-31 17:25:27 -0700715
Sunny Goyalae190ff2020-04-14 00:19:01 +0000716 // All apps
Brian Isganitis25b2ac82022-01-28 16:25:13 -0500717 updateAllAppsIconSize(scale, res);
Winson Chungb3800242013-10-24 11:01:54 -0700718
Winson Chungb3800242013-10-24 11:01:54 -0700719 // Hotseat
Thales Limadd027342022-01-07 12:54:37 +0000720 hotseatBorderSpace = pxFromDp(inv.hotseatBorderSpaces[mTypeIndex], mMetrics, scale);
Thales Limaa1012902022-01-13 17:58:42 +0000721 if (isQsbInline) {
722 qsbWidth = calculateQsbWidth();
723 } else {
724 qsbWidth = 0;
725 }
Jon Miranda0d284852021-06-22 14:50:55 -0700726 updateHotseatIconSize(iconSizePx);
Winson Chungb3800242013-10-24 11:01:54 -0700727
Sunny Goyal07b69292018-01-08 14:19:34 -0800728 if (!isVerticalLayout) {
Jon Miranda18751b62017-07-31 17:25:27 -0700729 int expectedWorkspaceHeight = availableHeightPx - hotseatBarSizePx
Tony Wickham5edf9e22020-03-27 20:06:52 -0700730 - workspacePageIndicatorHeight - edgeMarginPx;
Sunny Goyal47328fd2016-05-25 18:56:41 -0700731 float minRequiredHeight = dropTargetBarSizePx + workspaceSpringLoadedBottomSpace;
732 workspaceSpringLoadShrinkFactor = Math.min(
733 res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f,
734 1 - (minRequiredHeight / expectedWorkspaceHeight));
735 } else {
736 workspaceSpringLoadShrinkFactor =
737 res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f;
738 }
739
Sunny Goyalbaec6ff2016-09-14 11:26:21 -0700740 // Folder icon
Jon Miranda591e3602018-03-28 11:37:00 -0700741 folderIconSizePx = IconNormalizer.getNormalizedCircleSize(iconSizePx);
742 folderIconOffsetYPx = (iconSizePx - folderIconSizePx) / 2;
Winson Chung0f785722015-04-08 10:27:49 -0700743 }
744
Brian Isganitis25b2ac82022-01-28 16:25:13 -0500745
746 /**
747 * Updates the iconSize for allApps* variants.
748 */
749 public void updateAllAppsIconSize(float scale, Resources res) {
750 if (numShownAllAppsColumns != inv.numColumns) {
751 allAppsIconSizePx =
752 pxFromDp(inv.allAppsIconSize[mTypeIndex], mMetrics);
753 allAppsIconTextSizePx =
754 pxFromSp(inv.allAppsIconTextSize[mTypeIndex], mMetrics);
755 allAppsIconDrawablePaddingPx = iconDrawablePaddingOriginalPx;
756 autoResizeAllAppsCells();
757 } else {
758 float invIconSizeDp = inv.iconSize[mTypeIndex];
759 float invIconTextSizeSp = inv.iconTextSize[mTypeIndex];
760 allAppsIconSizePx = Math.max(1, pxFromDp(invIconSizeDp, mMetrics, scale));
761 allAppsIconTextSizePx = (int) (pxFromSp(invIconTextSizeSp, mMetrics) * scale);
762 allAppsIconDrawablePaddingPx = (int) (iconDrawablePaddingOriginalPx * scale);
763 allAppsCellHeightPx = getCellSize().y;
764 }
765
766 allAppsCellWidthPx = allAppsIconSizePx + (2 * allAppsIconDrawablePaddingPx);
767 updateAllAppsWidth(res);
768 if (isVerticalBarLayout()) {
769 hideWorkspaceLabelsIfNotEnoughSpace();
770 }
771 }
772
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700773 private void updateAvailableFolderCellDimensions(Resources res) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700774 updateFolderCellSize(1f, res);
Jon Mirandabf7d8122016-11-03 15:29:29 -0700775
Jon Mirandae126d722021-02-25 10:45:20 -0500776 final int folderBottomPanelSize = res.getDimensionPixelSize(R.dimen.folder_label_height);
777
Jon Mirandac1b23992016-12-13 08:57:36 -0800778 // Don't let the folder get too close to the edges of the screen.
Jon Miranda1786df32018-09-25 13:05:23 -0700779 int folderMargin = edgeMarginPx * 2;
Sunny Goyal07b69292018-01-08 14:19:34 -0800780 Point totalWorkspacePadding = getTotalWorkspacePadding();
Jon Mirandac1b23992016-12-13 08:57:36 -0800781
782 // Check if the icons fit within the available height.
Jon Miranda228877d2021-02-09 11:05:00 -0500783 float contentUsedHeight = folderCellHeightPx * inv.numFolderRows
Thales Lima78d00ad2021-09-30 11:29:06 +0100784 + ((inv.numFolderRows - 1) * folderCellLayoutBorderSpacePx.y);
Samuel Fufa1c8d90a2019-11-12 17:54:58 -0800785 int contentMaxHeight = availableHeightPx - totalWorkspacePadding.y - folderBottomPanelSize
Jon Mirandae126d722021-02-25 10:45:20 -0500786 - folderMargin - folderContentPaddingTop;
Samuel Fufa1c8d90a2019-11-12 17:54:58 -0800787 float scaleY = contentMaxHeight / contentUsedHeight;
Jon Mirandac1b23992016-12-13 08:57:36 -0800788
789 // Check if the icons fit within the available width.
Jon Miranda228877d2021-02-09 11:05:00 -0500790 float contentUsedWidth = folderCellWidthPx * inv.numFolderColumns
Thales Lima78d00ad2021-09-30 11:29:06 +0100791 + ((inv.numFolderColumns - 1) * folderCellLayoutBorderSpacePx.x);
Jon Mirandae126d722021-02-25 10:45:20 -0500792 int contentMaxWidth = availableWidthPx - totalWorkspacePadding.x - folderMargin
793 - folderContentPaddingLeftRight * 2;
Samuel Fufa1c8d90a2019-11-12 17:54:58 -0800794 float scaleX = contentMaxWidth / contentUsedWidth;
Jon Mirandac1b23992016-12-13 08:57:36 -0800795
796 float scale = Math.min(scaleX, scaleY);
797 if (scale < 1f) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700798 updateFolderCellSize(scale, res);
Jon Mirandabf7d8122016-11-03 15:29:29 -0700799 }
800 }
801
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700802 private void updateFolderCellSize(float scale, Resources res) {
Thales Lima83bedbf2021-10-05 17:47:39 +0100803 float invIconSizeDp = isVerticalBarLayout()
804 ? inv.iconSize[InvariantDeviceProfile.INDEX_LANDSCAPE]
805 : inv.iconSize[InvariantDeviceProfile.INDEX_DEFAULT];
Sunny Goyal35c7b192021-04-20 16:51:10 -0700806 folderChildIconSizePx = Math.max(1, pxFromDp(invIconSizeDp, mMetrics, scale));
Thales Lima83bedbf2021-10-05 17:47:39 +0100807 folderChildTextSizePx =
808 pxFromSp(inv.iconTextSize[InvariantDeviceProfile.INDEX_DEFAULT], mMetrics, scale);
Jon Mirandae126d722021-02-25 10:45:20 -0500809 folderLabelTextSizePx = (int) (folderChildTextSizePx * folderLabelTextScale);
Jon Mirandabf7d8122016-11-03 15:29:29 -0700810
811 int textHeight = Utilities.calculateTextHeight(folderChildTextSizePx);
Jon Mirandabf7d8122016-11-03 15:29:29 -0700812
Jon Miranda823da222021-03-23 08:08:45 -0400813 if (isScalableGrid) {
Jon Mirandaf33f5b32021-07-22 17:15:31 -0700814 int minWidth = folderChildIconSizePx + iconDrawablePaddingPx * 2;
815 int minHeight = folderChildIconSizePx + iconDrawablePaddingPx * 2 + textHeight;
816
817 folderCellWidthPx = (int) Math.max(minWidth, cellWidthPx * scale);
818 folderCellHeightPx = (int) Math.max(minHeight, cellHeightPx * scale);
Jon Miranda823da222021-03-23 08:08:45 -0400819
Thales Lima78d00ad2021-09-30 11:29:06 +0100820 int scaledSpace = (int) (folderCellLayoutBorderSpaceOriginalPx * scale);
821 folderCellLayoutBorderSpacePx = new Point(scaledSpace, scaledSpace);
822 folderContentPaddingLeftRight = scaledSpace;
823 folderContentPaddingTop = scaledSpace;
Jon Miranda823da222021-03-23 08:08:45 -0400824 } else {
825 int cellPaddingX = (int) (res.getDimensionPixelSize(R.dimen.folder_cell_x_padding)
826 * scale);
827 int cellPaddingY = (int) (res.getDimensionPixelSize(R.dimen.folder_cell_y_padding)
828 * scale);
829
830 folderCellWidthPx = folderChildIconSizePx + 2 * cellPaddingX;
831 folderCellHeightPx = folderChildIconSizePx + 2 * cellPaddingY + textHeight;
832 }
833
Jonathan Miranda9ad87462017-07-26 17:41:02 +0000834 folderChildDrawablePaddingPx = Math.max(0,
835 (folderCellHeightPx - folderChildIconSizePx - textHeight) / 3);
Jon Mirandabf7d8122016-11-03 15:29:29 -0700836 }
837
Winson1f064272016-07-18 17:18:02 -0700838 public void updateInsets(Rect insets) {
839 mInsets.set(insets);
Sunny Goyal07b69292018-01-08 14:19:34 -0800840 updateWorkspacePadding();
Winson1f064272016-07-18 17:18:02 -0700841 }
842
Sunny Goyalae6e3182019-04-30 12:04:37 -0700843 /**
844 * The current device insets. This is generally same as the insets being dispatched to
845 * {@link Insettable} elements, but can differ if the element is using a different profile.
846 */
Sunny Goyal1a52ef52018-01-11 10:15:03 -0800847 public Rect getInsets() {
848 return mInsets;
849 }
850
Sunny Goyal756cd262015-08-20 12:33:21 -0700851 public Point getCellSize() {
Sunny Goyal19ff7282021-04-22 10:12:54 -0700852 return getCellSize(null);
Jon Miranda6f7e9702019-09-16 14:44:14 -0700853 }
854
Sunny Goyal19ff7282021-04-22 10:12:54 -0700855 public Point getCellSize(Point result) {
856 if (result == null) {
857 result = new Point();
858 }
Thales Limad1df5fc2021-09-03 18:37:19 +0100859
Sunny Goyal756cd262015-08-20 12:33:21 -0700860 // Since we are only concerned with the overall padding, layout direction does
861 // not matter.
Sunny Goyal6c2975e2016-07-06 09:47:56 -0700862 Point padding = getTotalWorkspacePadding();
Thales Limad1df5fc2021-09-03 18:37:19 +0100863
864 int numColumns = isTwoPanels ? inv.numColumns * 2 : inv.numColumns;
Alex Chau60953332021-11-24 12:41:07 +0000865 int screenWidthPx = getWorkspaceWidth(padding);
Thales Lima78d00ad2021-09-30 11:29:06 +0100866 result.x = calculateCellWidth(screenWidthPx, cellLayoutBorderSpacePx.x, numColumns);
Jon Miranda18751b62017-07-31 17:25:27 -0700867 result.y = calculateCellHeight(availableHeightPx - padding.y
Thales Lima78d00ad2021-09-30 11:29:06 +0100868 - cellLayoutBottomPaddingPx, cellLayoutBorderSpacePx.y, inv.numRows);
Sunny Goyal756cd262015-08-20 12:33:21 -0700869 return result;
870 }
871
Alex Chau60953332021-11-24 12:41:07 +0000872 public int getWorkspaceWidth() {
873 return getWorkspaceWidth(getTotalWorkspacePadding());
874 }
875
876 public int getWorkspaceWidth(Point workspacePadding) {
877 int cellLayoutTotalPadding =
878 isTwoPanels ? 4 * cellLayoutPaddingLeftRightPx : 2 * cellLayoutPaddingLeftRightPx;
879 return availableWidthPx - workspacePadding.x - cellLayoutTotalPadding;
880 }
881
Sunny Goyal6c2975e2016-07-06 09:47:56 -0700882 public Point getTotalWorkspacePadding() {
Sunny Goyal07b69292018-01-08 14:19:34 -0800883 updateWorkspacePadding();
884 return new Point(workspacePadding.left + workspacePadding.right,
885 workspacePadding.top + workspacePadding.bottom);
Sunny Goyal6c2975e2016-07-06 09:47:56 -0700886 }
887
888 /**
Sunny Goyal07b69292018-01-08 14:19:34 -0800889 * Updates {@link #workspacePadding} as a result of any internal value change to reflect the
890 * new workspace padding
Sunny Goyal6c2975e2016-07-06 09:47:56 -0700891 */
Sunny Goyal07b69292018-01-08 14:19:34 -0800892 private void updateWorkspacePadding() {
893 Rect padding = workspacePadding;
Tony Wickham3a3517f2015-10-06 11:27:04 -0700894 if (isVerticalBarLayout()) {
Sunny Goyal228153d2018-01-04 15:35:22 -0800895 padding.top = 0;
896 padding.bottom = edgeMarginPx;
Sunny Goyal7e2e67f2018-01-26 13:40:08 -0800897 if (isSeascape()) {
Tony Wickham1eeffbe2018-06-12 15:01:15 -0700898 padding.left = hotseatBarSizePx;
Tony Wickham5edf9e22020-03-27 20:06:52 -0700899 padding.right = hotseatBarSidePaddingStartPx;
Winson1f064272016-07-18 17:18:02 -0700900 } else {
Tony Wickham5edf9e22020-03-27 20:06:52 -0700901 padding.left = hotseatBarSidePaddingStartPx;
Tony Wickham1eeffbe2018-06-12 15:01:15 -0700902 padding.right = hotseatBarSizePx;
Winson1f064272016-07-18 17:18:02 -0700903 }
Winson Chungb3800242013-10-24 11:01:54 -0700904 } else {
Thales Lima7a6752d2021-09-23 14:31:00 +0100905 // Pad the bottom of the workspace with search/hotseat bar sizes
Tony Wickham21970cc2021-09-15 15:44:05 -0700906 int hotseatTop = hotseatBarSizePx;
Tony Wickhama29a0462021-03-02 12:28:25 -0800907 int paddingBottom = hotseatTop + workspacePageIndicatorHeight
Jon Miranda228877d2021-02-09 11:05:00 -0500908 + workspaceBottomPadding - mWorkspacePageIndicatorOverlapWorkspace;
Andras Kloczl8e57cce2021-02-11 23:51:19 +0100909
Thales Limad90faab2021-09-21 17:18:47 +0100910 padding.set(desiredWorkspaceHorizontalMarginPx,
Thales Lima83bedbf2021-10-05 17:47:39 +0100911 workspaceTopPadding + (isScalableGrid ? 0 : edgeMarginPx),
Thales Limad90faab2021-09-21 17:18:47 +0100912 desiredWorkspaceHorizontalMarginPx,
Thales Lima7a6752d2021-09-23 14:31:00 +0100913 paddingBottom);
Winson Chungb3800242013-10-24 11:01:54 -0700914 }
Winson Chungb3800242013-10-24 11:01:54 -0700915 }
916
Sunny Goyal57b22792021-05-25 14:35:01 -0700917 /**
918 * Returns the padding for hotseat view
919 */
920 public Rect getHotseatLayoutPadding(Context context) {
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700921 if (isVerticalBarLayout()) {
922 if (isSeascape()) {
Tony Wickham1eeffbe2018-06-12 15:01:15 -0700923 mHotseatPadding.set(mInsets.left + hotseatBarSidePaddingStartPx,
924 mInsets.top, hotseatBarSidePaddingEndPx, mInsets.bottom);
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700925 } else {
Tony Wickham1eeffbe2018-06-12 15:01:15 -0700926 mHotseatPadding.set(hotseatBarSidePaddingEndPx, mInsets.top,
927 mInsets.right + hotseatBarSidePaddingStartPx, mInsets.bottom);
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700928 }
Sunny Goyal57b22792021-05-25 14:35:01 -0700929 } else if (isTaskbarPresent) {
Tony Wickham21970cc2021-09-15 15:44:05 -0700930 int hotseatHeight = workspacePadding.bottom;
Sunny Goyal57b22792021-05-25 14:35:01 -0700931 int taskbarOffset = getTaskbarOffsetY();
Thales Limaa1012902022-01-13 17:58:42 +0000932 int additionalLeftSpace = 0;
933
934 // Center the QSB with hotseat and push icons to the right
935 if (isQsbInline) {
936 additionalLeftSpace = qsbWidth + hotseatBorderSpace;
937 }
938
Tony Wickham21970cc2021-09-15 15:44:05 -0700939 int hotseatTopDiff = hotseatHeight - taskbarOffset;
Sunny Goyal57b22792021-05-25 14:35:01 -0700940
Vinit Nayak8dcbde82021-07-19 12:53:28 -0700941 int endOffset = ApiWrapper.getHotseatEndOffset(context);
Thales Lima6e7f36c2022-01-04 12:14:11 +0000942 int requiredWidth = iconSizePx * numShownHotseatIcons
Thales Limaa1012902022-01-13 17:58:42 +0000943 + hotseatBorderSpace * (numShownHotseatIcons - 1)
944 + additionalLeftSpace;
Sunny Goyal57b22792021-05-25 14:35:01 -0700945
Thales Lima6e7f36c2022-01-04 12:14:11 +0000946 int hotseatSize = Math.min(requiredWidth, availableWidthPx - endOffset);
Sunny Goyal57b22792021-05-25 14:35:01 -0700947 int sideSpacing = (availableWidthPx - hotseatSize) / 2;
Thales Limaa1012902022-01-13 17:58:42 +0000948 mHotseatPadding.set(sideSpacing + additionalLeftSpace, hotseatTopDiff, sideSpacing,
949 taskbarOffset);
Sunny Goyal57b22792021-05-25 14:35:01 -0700950
Vinit Nayak8dcbde82021-07-19 12:53:28 -0700951 if (endOffset > sideSpacing) {
Sunny Goyal57b22792021-05-25 14:35:01 -0700952 int diff = Utilities.isRtl(context.getResources())
Vinit Nayak8dcbde82021-07-19 12:53:28 -0700953 ? sideSpacing - endOffset
954 : endOffset - sideSpacing;
955 mHotseatPadding.left -= diff;
956 mHotseatPadding.right += diff;
Sunny Goyal57b22792021-05-25 14:35:01 -0700957 }
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700958 } else {
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700959 // We want the edges of the hotseat to line up with the edges of the workspace, but the
960 // icons in the hotseat are a different size, and so don't line up perfectly. To account
961 // for this, we pad the left and right of the hotseat with half of the difference of a
962 // workspace cell vs a hotseat cell.
963 float workspaceCellWidth = (float) widthPx / inv.numColumns;
Sunny Goyal19ff7282021-04-22 10:12:54 -0700964 float hotseatCellWidth = (float) widthPx / numShownHotseatIcons;
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700965 int hotseatAdjustment = Math.round((workspaceCellWidth - hotseatCellWidth) / 2);
966 mHotseatPadding.set(
Sunny Goyal786940a2020-06-02 02:31:31 -0700967 hotseatAdjustment + workspacePadding.left + cellLayoutPaddingLeftRightPx
968 + mInsets.left,
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700969 hotseatBarTopPaddingPx,
Sunny Goyal786940a2020-06-02 02:31:31 -0700970 hotseatAdjustment + workspacePadding.right + cellLayoutPaddingLeftRightPx
971 + mInsets.right,
Jon Miranda0d284852021-06-22 14:50:55 -0700972 hotseatBarSizePx - hotseatCellHeightPx - hotseatBarTopPaddingPx
973 + cellLayoutBottomPaddingPx + mInsets.bottom);
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700974 }
975 return mHotseatPadding;
976 }
977
Winsonfadbe8f2016-07-22 16:35:37 -0700978 /**
Sunny Goyal57b22792021-05-25 14:35:01 -0700979 * Returns the number of pixels the QSB is translated from the bottom of the screen.
980 */
981 public int getQsbOffsetY() {
Thales Limaa1012902022-01-13 17:58:42 +0000982 if (isQsbInline) {
983 return hotseatBarBottomPaddingPx;
984 }
985
Sunny Goyal57b22792021-05-25 14:35:01 -0700986 int freeSpace = isTaskbarPresent
987 ? workspacePadding.bottom
988 : hotseatBarSizePx - hotseatCellHeightPx - hotseatQsbHeight;
Jonathan Miranda7a273e22021-06-24 21:29:10 +0000989
Jonathan Miranda8f16a772021-07-23 23:10:37 +0000990 if (isScalableGrid && qsbBottomMarginPx > mInsets.bottom) {
Tony Wickham21970cc2021-09-15 15:44:05 -0700991 // Note that taskbarSize = 0 unless isTaskbarPresent.
992 return Math.min(qsbBottomMarginPx + taskbarSize, freeSpace);
Jonathan Miranda8f16a772021-07-23 23:10:37 +0000993 } else {
Pratyush9afe1ea2021-10-13 11:13:27 +0000994 return (int) (freeSpace * mQsbCenterFactor)
995 + (isTaskbarPresent ? taskbarSize : mInsets.bottom);
Jonathan Miranda7a273e22021-06-24 21:29:10 +0000996 }
Sunny Goyal57b22792021-05-25 14:35:01 -0700997 }
998
999 /**
1000 * Returns the number of pixels the taskbar is translated from the bottom of the screen.
1001 */
1002 public int getTaskbarOffsetY() {
Thales Limaa1012902022-01-13 17:58:42 +00001003 if (isQsbInline) {
1004 return getQsbOffsetY() + (Math.abs(hotseatQsbHeight - iconSizePx) / 2);
1005 } else {
1006 return (getQsbOffsetY() - taskbarSize) / 2;
1007 }
Sunny Goyal57b22792021-05-25 14:35:01 -07001008 }
1009
1010 /**
Winsonfadbe8f2016-07-22 16:35:37 -07001011 * @return the bounds for which the open folders should be contained within
1012 */
1013 public Rect getAbsoluteOpenFolderBounds() {
1014 if (isVerticalBarLayout()) {
1015 // Folders should only appear right of the drop target bar and left of the hotseat
1016 return new Rect(mInsets.left + dropTargetBarSizePx + edgeMarginPx,
1017 mInsets.top,
Jon Miranda18751b62017-07-31 17:25:27 -07001018 mInsets.left + availableWidthPx - hotseatBarSizePx - edgeMarginPx,
Winsonfadbe8f2016-07-22 16:35:37 -07001019 mInsets.top + availableHeightPx);
1020 } else {
1021 // Folders should only appear below the drop target bar and above the hotseat
Tony Wickhamae72b462021-03-10 16:18:40 -08001022 int hotseatTop = isTaskbarPresent ? taskbarSize : hotseatBarSizePx;
Tony Wickhamb4b7e202018-01-12 17:39:24 -08001023 return new Rect(mInsets.left + edgeMarginPx,
Winsonfadbe8f2016-07-22 16:35:37 -07001024 mInsets.top + dropTargetBarSizePx + edgeMarginPx,
Tony Wickhamb4b7e202018-01-12 17:39:24 -08001025 mInsets.left + availableWidthPx - edgeMarginPx,
Tony Wickhamae72b462021-03-10 16:18:40 -08001026 mInsets.top + availableHeightPx - hotseatTop
Tony Wickham5edf9e22020-03-27 20:06:52 -07001027 - workspacePageIndicatorHeight - edgeMarginPx);
Winsonfadbe8f2016-07-22 16:35:37 -07001028 }
1029 }
1030
Jon Miranda228877d2021-02-09 11:05:00 -05001031 public static int calculateCellWidth(int width, int borderSpacing, int countX) {
1032 return (width - ((countX - 1) * borderSpacing)) / countX;
Winson Chungb3800242013-10-24 11:01:54 -07001033 }
Pierre Barbier de Reuille578deba2021-09-24 13:47:44 +01001034
Jon Miranda228877d2021-02-09 11:05:00 -05001035 public static int calculateCellHeight(int height, int borderSpacing, int countY) {
1036 return (height - ((countY - 1) * borderSpacing)) / countY;
Winson Chungb3800242013-10-24 11:01:54 -07001037 }
1038
Hyunyoung Song18bfaaf2015-03-17 11:32:21 -07001039 /**
Tony Wickham55616cd2015-09-23 14:55:17 -07001040 * When {@code true}, the device is in landscape mode and the hotseat is on the right column.
1041 * When {@code false}, either device is in portrait mode or the device is in landscape mode and
1042 * the hotseat is on the bottom row.
Hyunyoung Song18bfaaf2015-03-17 11:32:21 -07001043 */
Tony Wickhamab946a12015-09-16 15:38:16 -07001044 public boolean isVerticalBarLayout() {
Winson Chungb3800242013-10-24 11:01:54 -07001045 return isLandscape && transposeLayoutWithOrientation;
1046 }
1047
Sunny Goyal59d086c2018-05-07 17:31:40 -07001048 /**
1049 * Updates orientation information and returns true if it has changed from the previous value.
1050 */
Winson Chung13c1c2c2019-09-06 11:46:19 -07001051 public boolean updateIsSeascape(Context context) {
Sunny Goyal59d086c2018-05-07 17:31:40 -07001052 if (isVerticalBarLayout()) {
Sunny Goyal35c7b192021-04-20 16:51:10 -07001053 boolean isSeascape = DisplayController.INSTANCE.get(context)
1054 .getInfo().rotation == Surface.ROTATION_270;
Sunny Goyal59d086c2018-05-07 17:31:40 -07001055 if (mIsSeascape != isSeascape) {
1056 mIsSeascape = isSeascape;
1057 return true;
1058 }
1059 }
1060 return false;
1061 }
1062
Sunny Goyal7e2e67f2018-01-26 13:40:08 -08001063 public boolean isSeascape() {
Sunny Goyal59d086c2018-05-07 17:31:40 -07001064 return isVerticalBarLayout() && mIsSeascape;
Sunny Goyal7e2e67f2018-01-26 13:40:08 -08001065 }
1066
Sunny Goyal07b69292018-01-08 14:19:34 -08001067 public boolean shouldFadeAdjacentWorkspaceScreens() {
Sunny Goyal19ff7282021-04-22 10:12:54 -07001068 return isVerticalBarLayout();
Winson Chungb3800242013-10-24 11:01:54 -07001069 }
1070
Jon Miranda92c1b5d2021-07-20 13:57:16 -07001071 public int getCellContentHeight(@ContainerType int containerType) {
Sunny Goyalc13403c2016-11-18 23:44:48 -08001072 switch (containerType) {
1073 case CellLayout.WORKSPACE:
1074 return cellHeightPx;
1075 case CellLayout.FOLDER:
1076 return folderCellHeightPx;
1077 case CellLayout.HOTSEAT:
Jon Miranda92c1b5d2021-07-20 13:57:16 -07001078 // The hotseat is the only container where the cell height is going to be
1079 // different from the content within that cell.
1080 return iconSizePx;
Sunny Goyalc13403c2016-11-18 23:44:48 -08001081 default:
1082 // ??
1083 return 0;
1084 }
1085 }
Sunny Goyal13178ac2016-04-04 16:35:22 -07001086
Jon Miranda58561d42021-03-17 10:51:54 -04001087 private String pxToDpStr(String name, float value) {
Sunny Goyal35c7b192021-04-20 16:51:10 -07001088 return "\t" + name + ": " + value + "px (" + dpiFromPx(value, mMetrics.densityDpi) + "dp)";
Jon Miranda58561d42021-03-17 10:51:54 -04001089 }
1090
1091 public void dump(String prefix, PrintWriter writer) {
1092 writer.println(prefix + "DeviceProfile:");
Sunny Goyal35c7b192021-04-20 16:51:10 -07001093 writer.println(prefix + "\t1 dp = " + mMetrics.density + " px");
Jon Miranda58561d42021-03-17 10:51:54 -04001094
1095 writer.println(prefix + "\tisTablet:" + isTablet);
Alex Chau6ed408f2022-03-04 12:58:05 +00001096 writer.println(prefix + "\tisLargeTablet:" + isLargeTablet);
Jon Miranda58561d42021-03-17 10:51:54 -04001097 writer.println(prefix + "\tisPhone:" + isPhone);
1098 writer.println(prefix + "\ttransposeLayoutWithOrientation:"
1099 + transposeLayoutWithOrientation);
Alex Chau6ed408f2022-03-04 12:58:05 +00001100 writer.println(prefix + "\tisGestureMode:" + isGestureMode);
Jon Miranda58561d42021-03-17 10:51:54 -04001101
1102 writer.println(prefix + "\tisLandscape:" + isLandscape);
1103 writer.println(prefix + "\tisMultiWindowMode:" + isMultiWindowMode);
Sunny Goyal19ff7282021-04-22 10:12:54 -07001104 writer.println(prefix + "\tisTwoPanels:" + isTwoPanels);
Jon Miranda58561d42021-03-17 10:51:54 -04001105
1106 writer.println(prefix + pxToDpStr("windowX", windowX));
1107 writer.println(prefix + pxToDpStr("windowY", windowY));
1108 writer.println(prefix + pxToDpStr("widthPx", widthPx));
1109 writer.println(prefix + pxToDpStr("heightPx", heightPx));
1110
1111 writer.println(prefix + pxToDpStr("availableWidthPx", availableWidthPx));
1112 writer.println(prefix + pxToDpStr("availableHeightPx", availableHeightPx));
1113
1114 writer.println(prefix + "\taspectRatio:" + aspectRatio);
1115
1116 writer.println(prefix + "\tisScalableGrid:" + isScalableGrid);
1117
Thales Lima83bedbf2021-10-05 17:47:39 +01001118 writer.println(prefix + "\tinv.numRows: " + inv.numRows);
Alex Chau9fee3fd2021-12-01 18:43:10 +00001119 writer.println(prefix + "\tinv.numColumns: " + inv.numColumns);
1120 writer.println(prefix + "\tinv.numSearchContainerColumns: "
1121 + inv.numSearchContainerColumns);
Jon Miranda58561d42021-03-17 10:51:54 -04001122
Thales Lima83bedbf2021-10-05 17:47:39 +01001123 writer.println(prefix + "\tminCellSize: " + inv.minCellSize[mTypeIndex] + "dp");
Jon Mirandaab3c6812021-06-28 15:42:28 -07001124
Jon Miranda58561d42021-03-17 10:51:54 -04001125 writer.println(prefix + pxToDpStr("cellWidthPx", cellWidthPx));
1126 writer.println(prefix + pxToDpStr("cellHeightPx", cellHeightPx));
1127
1128 writer.println(prefix + pxToDpStr("getCellSize().x", getCellSize().x));
1129 writer.println(prefix + pxToDpStr("getCellSize().y", getCellSize().y));
1130
Thales Lima83bedbf2021-10-05 17:47:39 +01001131 writer.println(prefix + pxToDpStr("cellLayoutBorderSpacePx Horizontal",
1132 cellLayoutBorderSpacePx.x));
1133 writer.println(prefix + pxToDpStr("cellLayoutBorderSpacePx Vertical",
1134 cellLayoutBorderSpacePx.y));
1135
Jon Miranda58561d42021-03-17 10:51:54 -04001136 writer.println(prefix + pxToDpStr("iconSizePx", iconSizePx));
1137 writer.println(prefix + pxToDpStr("iconTextSizePx", iconTextSizePx));
1138 writer.println(prefix + pxToDpStr("iconDrawablePaddingPx", iconDrawablePaddingPx));
1139
1140 writer.println(prefix + pxToDpStr("folderCellWidthPx", folderCellWidthPx));
1141 writer.println(prefix + pxToDpStr("folderCellHeightPx", folderCellHeightPx));
1142 writer.println(prefix + pxToDpStr("folderChildIconSizePx", folderChildIconSizePx));
1143 writer.println(prefix + pxToDpStr("folderChildTextSizePx", folderChildTextSizePx));
1144 writer.println(prefix + pxToDpStr("folderChildDrawablePaddingPx",
1145 folderChildDrawablePaddingPx));
Thales Lima78d00ad2021-09-30 11:29:06 +01001146 writer.println(prefix + pxToDpStr("folderCellLayoutBorderSpaceOriginalPx",
1147 folderCellLayoutBorderSpaceOriginalPx));
1148 writer.println(prefix + pxToDpStr("folderCellLayoutBorderSpacePx Horizontal",
1149 folderCellLayoutBorderSpacePx.x));
1150 writer.println(prefix + pxToDpStr("folderCellLayoutBorderSpacePx Vertical",
1151 folderCellLayoutBorderSpacePx.y));
Jon Miranda58561d42021-03-17 10:51:54 -04001152
Jon Miranda58561d42021-03-17 10:51:54 -04001153 writer.println(prefix + pxToDpStr("allAppsIconSizePx", allAppsIconSizePx));
1154 writer.println(prefix + pxToDpStr("allAppsIconTextSizePx", allAppsIconTextSizePx));
1155 writer.println(prefix + pxToDpStr("allAppsIconDrawablePaddingPx",
1156 allAppsIconDrawablePaddingPx));
1157 writer.println(prefix + pxToDpStr("allAppsCellHeightPx", allAppsCellHeightPx));
Alex Chau27b39b92022-01-14 18:02:18 +00001158 writer.println(prefix + pxToDpStr("allAppsCellWidthPx", allAppsCellWidthPx));
Sunny Goyal19ff7282021-04-22 10:12:54 -07001159 writer.println(prefix + "\tnumShownAllAppsColumns: " + numShownAllAppsColumns);
Alex Chau27b39b92022-01-14 18:02:18 +00001160 writer.println(prefix + pxToDpStr("allAppsLeftRightPadding", allAppsLeftRightPadding));
1161 writer.println(prefix + pxToDpStr("allAppsLeftRightMargin", allAppsLeftRightMargin));
Jon Miranda58561d42021-03-17 10:51:54 -04001162
1163 writer.println(prefix + pxToDpStr("hotseatBarSizePx", hotseatBarSizePx));
1164 writer.println(prefix + pxToDpStr("hotseatCellHeightPx", hotseatCellHeightPx));
1165 writer.println(prefix + pxToDpStr("hotseatBarTopPaddingPx", hotseatBarTopPaddingPx));
1166 writer.println(prefix + pxToDpStr("hotseatBarBottomPaddingPx", hotseatBarBottomPaddingPx));
1167 writer.println(prefix + pxToDpStr("hotseatBarSidePaddingStartPx",
1168 hotseatBarSidePaddingStartPx));
1169 writer.println(prefix + pxToDpStr("hotseatBarSidePaddingEndPx",
1170 hotseatBarSidePaddingEndPx));
Sunny Goyal19ff7282021-04-22 10:12:54 -07001171 writer.println(prefix + "\tnumShownHotseatIcons: " + numShownHotseatIcons);
Thales Lima116b51a2022-02-03 16:19:47 +00001172 writer.println(prefix + pxToDpStr("hotseatBorderSpace", hotseatBorderSpace));
Thales Limaa1012902022-01-13 17:58:42 +00001173 writer.println(prefix + "\tisQsbInline: " + isQsbInline);
1174 writer.println(prefix + pxToDpStr("qsbWidth", qsbWidth));
Jon Miranda58561d42021-03-17 10:51:54 -04001175
1176 writer.println(prefix + "\tisTaskbarPresent:" + isTaskbarPresent);
Tony Wickham635e1802021-07-22 14:28:04 -10001177 writer.println(prefix + "\tisTaskbarPresentInApps:" + isTaskbarPresentInApps);
Jon Miranda58561d42021-03-17 10:51:54 -04001178 writer.println(prefix + pxToDpStr("taskbarSize", taskbarSize));
Jon Miranda58561d42021-03-17 10:51:54 -04001179
Thales Lima83bedbf2021-10-05 17:47:39 +01001180 writer.println(prefix + pxToDpStr("desiredWorkspaceHorizontalMarginPx",
1181 desiredWorkspaceHorizontalMarginPx));
Jon Miranda58561d42021-03-17 10:51:54 -04001182 writer.println(prefix + pxToDpStr("workspacePadding.left", workspacePadding.left));
1183 writer.println(prefix + pxToDpStr("workspacePadding.top", workspacePadding.top));
1184 writer.println(prefix + pxToDpStr("workspacePadding.right", workspacePadding.right));
1185 writer.println(prefix + pxToDpStr("workspacePadding.bottom", workspacePadding.bottom));
1186
Jon Mirandaab3c6812021-06-28 15:42:28 -07001187 writer.println(prefix + pxToDpStr("iconScale", iconScale));
1188 writer.println(prefix + pxToDpStr("cellScaleToFit ", cellScaleToFit));
Jon Miranda58561d42021-03-17 10:51:54 -04001189 writer.println(prefix + pxToDpStr("extraSpace", extraSpace));
Thales Lima7a6752d2021-09-23 14:31:00 +01001190 writer.println(prefix + pxToDpStr("unscaled extraSpace", extraSpace / iconScale));
Jon Mirandac9e69fa2021-03-22 17:13:34 -04001191
1192 if (inv.devicePaddings != null) {
1193 int unscaledExtraSpace = (int) (extraSpace / iconScale);
1194 writer.println(prefix + pxToDpStr("maxEmptySpace",
1195 inv.devicePaddings.getDevicePadding(unscaledExtraSpace).getMaxEmptySpacePx()));
1196 }
Jon Miranda58561d42021-03-17 10:51:54 -04001197 writer.println(prefix + pxToDpStr("workspaceTopPadding", workspaceTopPadding));
1198 writer.println(prefix + pxToDpStr("workspaceBottomPadding", workspaceBottomPadding));
1199 writer.println(prefix + pxToDpStr("extraHotseatBottomPadding", extraHotseatBottomPadding));
Alex Chau635b3ab2022-01-26 16:49:10 +00001200
1201 writer.println(prefix + pxToDpStr("overviewTaskMarginPx", overviewTaskMarginPx));
1202 writer.println(prefix + pxToDpStr("overviewTaskMarginGridPx", overviewTaskMarginGridPx));
1203 writer.println(prefix + pxToDpStr("overviewTaskIconSizePx", overviewTaskIconSizePx));
1204 writer.println(prefix + pxToDpStr("overviewTaskIconDrawableSizePx",
1205 overviewTaskIconDrawableSizePx));
1206 writer.println(prefix + pxToDpStr("overviewTaskIconDrawableSizeGridPx",
1207 overviewTaskIconDrawableSizeGridPx));
1208 writer.println(prefix + pxToDpStr("overviewTaskThumbnailTopMarginPx",
1209 overviewTaskThumbnailTopMarginPx));
1210 writer.println(prefix + pxToDpStr("overviewActionsMarginThreeButtonPx",
1211 overviewActionsMarginThreeButtonPx));
1212 writer.println(prefix + pxToDpStr("overviewActionsTopMarginGesturePx",
1213 overviewActionsTopMarginGesturePx));
1214 writer.println(prefix + pxToDpStr("overviewActionsBottomMarginGesturePx",
1215 overviewActionsBottomMarginGesturePx));
1216 writer.println(prefix + pxToDpStr("overviewActionsButtonSpacing",
1217 overviewActionsButtonSpacing));
1218 writer.println(prefix + pxToDpStr("overviewPageSpacing", overviewPageSpacing));
1219 writer.println(prefix + pxToDpStr("overviewRowSpacing", overviewRowSpacing));
1220 writer.println(prefix + pxToDpStr("overviewGridSideMargin", overviewGridSideMargin));
Jon Miranda58561d42021-03-17 10:51:54 -04001221 }
1222
Sunny Goyalfd58da62020-08-11 12:06:49 -07001223 private static Context getContext(Context c, Info info, int orientation) {
Sunny Goyal1890f672020-04-30 12:28:00 -07001224 Configuration config = new Configuration(c.getResources().getConfiguration());
1225 config.orientation = orientation;
Sunny Goyal35c7b192021-04-20 16:51:10 -07001226 config.densityDpi = info.densityDpi;
Sunny Goyal1890f672020-04-30 12:28:00 -07001227 return c.createConfigurationContext(config);
Jon Mirandab28c4fc2017-06-20 10:58:36 -07001228 }
Sunny Goyalfde55052018-02-01 14:46:13 -08001229
1230 /**
1231 * Callback when a component changes the DeviceProfile associated with it, as a result of
1232 * configuration change
1233 */
1234 public interface OnDeviceProfileChangeListener {
1235
1236 /**
1237 * Called when the device profile is reassigned. Note that for layout and measurements, it
1238 * is sufficient to listen for inset changes. Use this callback when you need to perform
1239 * a one time operation.
1240 */
1241 void onDeviceProfileChanged(DeviceProfile dp);
1242 }
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001243
Brian Isganitis099945b2022-01-31 18:15:00 -05001244 /** Allows registering listeners for {@link DeviceProfile} changes. */
1245 public interface DeviceProfileListenable {
1246
1247 /** The current device profile. */
1248 DeviceProfile getDeviceProfile();
1249
1250 /** Registered {@link OnDeviceProfileChangeListener} instances. */
1251 List<OnDeviceProfileChangeListener> getOnDeviceProfileChangeListeners();
1252
1253 /** Notifies listeners of a {@link DeviceProfile} change. */
1254 default void dispatchDeviceProfileChanged() {
1255 DeviceProfile deviceProfile = getDeviceProfile();
1256 List<OnDeviceProfileChangeListener> listeners = getOnDeviceProfileChangeListeners();
1257 for (int i = listeners.size() - 1; i >= 0; i--) {
1258 listeners.get(i).onDeviceProfileChanged(deviceProfile);
1259 }
1260 }
1261
1262 /** Register listener for {@link DeviceProfile} changes. */
1263 default void addOnDeviceProfileChangeListener(OnDeviceProfileChangeListener listener) {
1264 getOnDeviceProfileChangeListeners().add(listener);
1265 }
1266
1267 /** Unregister listener for {@link DeviceProfile} changes. */
1268 default void removeOnDeviceProfileChangeListener(OnDeviceProfileChangeListener listener) {
1269 getOnDeviceProfileChangeListeners().remove(listener);
1270 }
1271 }
1272
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001273 public static class Builder {
1274 private Context mContext;
1275 private InvariantDeviceProfile mInv;
Sunny Goyalfd58da62020-08-11 12:06:49 -07001276 private Info mInfo;
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001277
Sunny Goyal19ff7282021-04-22 10:12:54 -07001278 private WindowBounds mWindowBounds;
1279 private boolean mUseTwoPanels;
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001280
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001281 private boolean mIsMultiWindowMode = false;
Sunny Goyal19ff7282021-04-22 10:12:54 -07001282 private Boolean mTransposeLayoutWithOrientation;
Alex Chau6ed408f2022-03-04 12:58:05 +00001283 private Boolean mIsGestureMode;
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001284
Sunny Goyalfd58da62020-08-11 12:06:49 -07001285 public Builder(Context context, InvariantDeviceProfile inv, Info info) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001286 mContext = context;
1287 mInv = inv;
1288 mInfo = info;
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001289 }
1290
1291 public Builder setMultiWindowMode(boolean isMultiWindowMode) {
1292 mIsMultiWindowMode = isMultiWindowMode;
1293 return this;
1294 }
1295
Sunny Goyal19ff7282021-04-22 10:12:54 -07001296 public Builder setUseTwoPanels(boolean useTwoPanels) {
1297 mUseTwoPanels = useTwoPanels;
1298 return this;
1299 }
1300
1301
1302 public Builder setWindowBounds(WindowBounds bounds) {
1303 mWindowBounds = bounds;
Sunny Goyal0addbf02020-04-28 14:17:35 -07001304 return this;
1305 }
1306
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001307 public Builder setTransposeLayoutWithOrientation(boolean transposeLayoutWithOrientation) {
1308 mTransposeLayoutWithOrientation = transposeLayoutWithOrientation;
1309 return this;
1310 }
1311
Alex Chau6ed408f2022-03-04 12:58:05 +00001312 public Builder setGestureMode(boolean isGestureMode) {
1313 mIsGestureMode = isGestureMode;
1314 return this;
1315 }
1316
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001317 public DeviceProfile build() {
Sunny Goyal19ff7282021-04-22 10:12:54 -07001318 if (mWindowBounds == null) {
1319 throw new IllegalArgumentException("Window bounds not set");
1320 }
1321 if (mTransposeLayoutWithOrientation == null) {
1322 mTransposeLayoutWithOrientation = !mInfo.isTablet(mWindowBounds);
1323 }
Alex Chau6ed408f2022-03-04 12:58:05 +00001324 if (mIsGestureMode == null) {
1325 mIsGestureMode = DisplayController.getNavigationMode(mContext).hasGestures;
1326 }
1327 return new DeviceProfile(mContext, mInv, mInfo, mWindowBounds, mIsMultiWindowMode,
1328 mTransposeLayoutWithOrientation, mUseTwoPanels, mIsGestureMode);
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001329 }
1330 }
1331
Winson Chungb3800242013-10-24 11:01:54 -07001332}