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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
Thales Lima12d0eff2022-03-25 17:06:11 +000019import static com.android.launcher3.InvariantDeviceProfile.INDEX_DEFAULT;
20import static com.android.launcher3.InvariantDeviceProfile.INDEX_LANDSCAPE;
21import static com.android.launcher3.InvariantDeviceProfile.INDEX_TWO_PANEL_LANDSCAPE;
22import static com.android.launcher3.InvariantDeviceProfile.INDEX_TWO_PANEL_PORTRAIT;
Jon Miranda58561d42021-03-17 10:51:54 -040023import static com.android.launcher3.Utilities.dpiFromPx;
Jon Mirandaaf3aed02021-05-06 18:28:45 -070024import static com.android.launcher3.Utilities.pxFromSp;
Alex Chau3d2c0622022-09-01 21:28:14 +010025import static com.android.launcher3.anim.Interpolators.LINEAR;
Alex Chauab800f72022-12-13 17:46:06 +000026import static com.android.launcher3.config.FeatureFlags.ENABLE_MULTI_DISPLAY_PARTIAL_DEPTH;
Jon Miranda92c1b5d2021-07-20 13:57:16 -070027import static com.android.launcher3.folder.ClippedFolderIconLayoutRule.ICON_OVERLAP_FACTOR;
Sunny Goyal65190ae2022-08-02 14:16:26 -070028import static com.android.launcher3.icons.GraphicsUtils.getShapePath;
Thales Limab35faed2022-09-05 16:30:01 -030029import static com.android.launcher3.testing.shared.ResourceUtils.INVALID_RESOURCE_HANDLE;
Pat Manning5f74bfd2022-07-20 12:08:54 +010030import static com.android.launcher3.testing.shared.ResourceUtils.pxFromDp;
Jon Miranda228877d2021-02-09 11:05:00 -050031
Sunny Goyal35c7b192021-04-20 16:51:10 -070032import android.annotation.SuppressLint;
Winson Chungb3800242013-10-24 11:01:54 -070033import android.content.Context;
Jon Mirandab28c4fc2017-06-20 10:58:36 -070034import android.content.res.Configuration;
Winson Chungb3800242013-10-24 11:01:54 -070035import android.content.res.Resources;
Thales Limab35faed2022-09-05 16:30:01 -030036import android.content.res.TypedArray;
Winson Chungb3800242013-10-24 11:01:54 -070037import android.graphics.Point;
Jon Miranda7ae64ff2016-11-21 16:18:46 -080038import android.graphics.PointF;
Winson Chungb3800242013-10-24 11:01:54 -070039import android.graphics.Rect;
Sunny Goyal35c7b192021-04-20 16:51:10 -070040import android.util.DisplayMetrics;
Sunny Goyal65190ae2022-08-02 14:16:26 -070041import android.util.SparseArray;
Sunny Goyal59d086c2018-05-07 17:31:40 -070042import android.view.Surface;
Winson Chungb3800242013-10-24 11:01:54 -070043
Sunny Goyal65190ae2022-08-02 14:16:26 -070044import androidx.annotation.NonNull;
Sihua Mae04aa202022-07-18 12:43:56 -070045import androidx.annotation.Nullable;
Sunny Goyal65190ae2022-08-02 14:16:26 -070046
Sunny Goyalc13403c2016-11-18 23:44:48 -080047import com.android.launcher3.CellLayout.ContainerType;
Jon Miranda228877d2021-02-09 11:05:00 -050048import com.android.launcher3.DevicePaddings.DevicePadding;
Alex Chaud67ddc42022-09-30 18:15:56 +010049import com.android.launcher3.config.FeatureFlags;
Tony Wickham8912b042018-11-29 15:28:53 -080050import com.android.launcher3.icons.DotRenderer;
Hyunyoung Song48cb7bc2018-09-25 17:03:34 -070051import com.android.launcher3.icons.IconNormalizer;
Sihua Mae04aa202022-07-18 12:43:56 -070052import com.android.launcher3.model.data.ItemInfo;
Sunny Goyal57b22792021-05-25 14:35:01 -070053import com.android.launcher3.uioverrides.ApiWrapper;
Sunny Goyalfd58da62020-08-11 12:06:49 -070054import com.android.launcher3.util.DisplayController;
55import com.android.launcher3.util.DisplayController.Info;
Sunny Goyalb46703d2020-05-27 17:52:03 -070056import com.android.launcher3.util.WindowBounds;
Winson1f064272016-07-18 17:18:02 -070057
Jon Miranda58561d42021-03-17 10:51:54 -040058import java.io.PrintWriter;
Alex Chaue818bcb2022-09-02 17:27:11 +010059import java.util.Locale;
Jon Miranda58561d42021-03-17 10:51:54 -040060
Sunny Goyal35c7b192021-04-20 16:51:10 -070061@SuppressLint("NewApi")
Winson Chungb3800242013-10-24 11:01:54 -070062public class DeviceProfile {
Adam Cohen2e6da152015-05-06 11:42:25 -070063
Sunny Goyal8b9919d2021-04-07 14:45:17 -070064 private static final int DEFAULT_DOT_SIZE = 100;
Alex Chau206ede92022-08-01 17:46:12 +010065 private static final float ALL_APPS_TABLET_MAX_ROWS = 5.5f;
Thales Limab35faed2022-09-05 16:30:01 -030066 private static final float MIN_FOLDER_TEXT_SIZE_SP = 16f;
Alex Chau206ede92022-08-01 17:46:12 +010067
Sihua Mae04aa202022-07-18 12:43:56 -070068 public static final PointF DEFAULT_SCALE = new PointF(1.0f, 1.0f);
69 public static final ViewScaleProvider DEFAULT_PROVIDER = itemInfo -> DEFAULT_SCALE;
70
Sunny Goyal57b22792021-05-25 14:35:01 -070071 // Ratio of empty space, qsb should take up to appear visually centered.
Pratyush9afe1ea2021-10-13 11:13:27 +000072 private final float mQsbCenterFactor;
Sunny Goyal1890f672020-04-30 12:28:00 -070073
Adam Cohen2e6da152015-05-06 11:42:25 -070074 public final InvariantDeviceProfile inv;
Sunny Goyalfd58da62020-08-11 12:06:49 -070075 private final Info mInfo;
Sunny Goyal35c7b192021-04-20 16:51:10 -070076 private final DisplayMetrics mMetrics;
Winson Chungbe876472014-05-14 14:15:20 -070077
Sunny Goyalc6205602015-05-21 20:46:33 -070078 // Device properties
79 public final boolean isTablet;
Sunny Goyalc6205602015-05-21 20:46:33 -070080 public final boolean isPhone;
81 public final boolean transposeLayoutWithOrientation;
Alex Chauab800f72022-12-13 17:46:06 +000082 public final boolean isMultiDisplay;
Sunny Goyal19ff7282021-04-22 10:12:54 -070083 public final boolean isTwoPanels;
Thales Limaa1012902022-01-13 17:58:42 +000084 public final boolean isQsbInline;
Hyunyoung Song18bfaaf2015-03-17 11:32:21 -070085
Sunny Goyalc6205602015-05-21 20:46:33 -070086 // Device properties in current orientation
Sunny Goyald792a772018-04-05 13:37:46 -070087 public final boolean isLandscape;
Sunny Goyald70e75a2018-02-22 10:07:32 -080088 public final boolean isMultiWindowMode;
Alex Chau6ed408f2022-03-04 12:58:05 +000089 public final boolean isGestureMode;
Sunny Goyald70e75a2018-02-22 10:07:32 -080090
Sunny Goyal0addbf02020-04-28 14:17:35 -070091 public final int windowX;
92 public final int windowY;
Sunny Goyalc6205602015-05-21 20:46:33 -070093 public final int widthPx;
94 public final int heightPx;
95 public final int availableWidthPx;
96 public final int availableHeightPx;
Sunny Goyal187b16c2022-03-01 16:53:23 -080097 public final int rotationHint;
Jon Mirandabba64512019-03-27 10:54:17 -070098
99 public final float aspectRatio;
100
Jon Mirandae126d722021-02-25 10:45:20 -0500101 public final boolean isScalableGrid;
Thales Lima83bedbf2021-10-05 17:47:39 +0100102 private final int mTypeIndex;
Jon Mirandae126d722021-02-25 10:45:20 -0500103
Tony Wickhamd6b40372015-09-23 18:37:57 -0700104 /**
105 * The maximum amount of left/right workspace padding as a percentage of the screen width.
106 * To be clear, this means that up to 7% of the screen width can be used as left padding, and
107 * 7% of the screen width can be used as right padding.
108 */
109 private static final float MAX_HORIZONTAL_PADDING_PERCENT = 0.14f;
Winson Chungb3800242013-10-24 11:01:54 -0700110
Jon Miranda3f9bab22017-07-28 14:50:17 -0700111 private static final float TALL_DEVICE_ASPECT_RATIO_THRESHOLD = 2.0f;
Jon Miranda80cddbc2021-07-22 13:51:16 -0700112 private static final float TALLER_DEVICE_ASPECT_RATIO_THRESHOLD = 2.15f;
Jon Miranda80dda302021-07-28 14:14:59 -0700113 private static final float TALL_DEVICE_EXTRA_SPACE_THRESHOLD_DP = 252;
114 private static final float TALL_DEVICE_MORE_EXTRA_SPACE_THRESHOLD_DP = 268;
Jon Miranda30d0aa22017-07-25 15:55:29 -0700115
Sunny Goyalc6205602015-05-21 20:46:33 -0700116 // Workspace
Thales Limad90faab2021-09-21 17:18:47 +0100117 public final int desiredWorkspaceHorizontalMarginOriginalPx;
118 public int desiredWorkspaceHorizontalMarginPx;
Alex Chau51da2192022-05-20 13:32:10 +0100119 public int gridVisualizationPaddingX;
120 public int gridVisualizationPaddingY;
Thales Lima78d00ad2021-09-30 11:29:06 +0100121 public Point cellLayoutBorderSpaceOriginalPx;
122 public Point cellLayoutBorderSpacePx;
Pat Manning08610ca2022-04-05 21:03:16 +0100123 public Rect cellLayoutPaddingPx = new Rect();
124
Sunny Goyalc6205602015-05-21 20:46:33 -0700125 public final int edgeMarginPx;
Alex Chau0c4e11b2022-07-08 18:41:36 +0100126 public final float workspaceContentScale;
Alex Chau906d8822022-05-23 10:42:25 +0100127 public final int workspaceSpringLoadedMinNextPageVisiblePx;
Sunny Goyalc6205602015-05-21 20:46:33 -0700128
Jon Miranda58561d42021-03-17 10:51:54 -0400129 private final int extraSpace;
Thales Lima171ee662022-11-22 15:52:49 +0000130 private int maxEmptySpace;
Jon Miranda228877d2021-02-09 11:05:00 -0500131 public int workspaceTopPadding;
132 public int workspaceBottomPadding;
133
Tony Wickham5edf9e22020-03-27 20:06:52 -0700134 // Workspace page indicator
135 public final int workspacePageIndicatorHeight;
136 private final int mWorkspacePageIndicatorOverlapWorkspace;
Winson1f064272016-07-18 17:18:02 -0700137
Sunny Goyalc6205602015-05-21 20:46:33 -0700138 // Workspace icons
Jon Mirandac9e69fa2021-03-22 17:13:34 -0400139 public float iconScale;
Sunny Goyalc6205602015-05-21 20:46:33 -0700140 public int iconSizePx;
141 public int iconTextSizePx;
142 public int iconDrawablePaddingPx;
Winson Chung5f4e0fd2015-05-22 11:12:27 -0700143 public int iconDrawablePaddingOriginalPx;
Winson Chungb3800242013-10-24 11:01:54 -0700144
Jon Mirandaab3c6812021-06-28 15:42:28 -0700145 public float cellScaleToFit;
Adam Cohen59400422014-03-05 18:07:04 -0800146 public int cellWidthPx;
147 public int cellHeightPx;
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700148 public int workspaceCellPaddingXPx;
Adam Cohen59400422014-03-05 18:07:04 -0800149
Jon Mirandae126d722021-02-25 10:45:20 -0500150 public int cellYPaddingPx;
Jon Mirandae126d722021-02-25 10:45:20 -0500151
Sunny Goyalc6205602015-05-21 20:46:33 -0700152 // Folder
Jon Mirandae126d722021-02-25 10:45:20 -0500153 public float folderLabelTextScale;
154 public int folderLabelTextSizePx;
Thales Limab35faed2022-09-05 16:30:01 -0300155 public int folderFooterHeightPx;
Sunny Goyalc6205602015-05-21 20:46:33 -0700156 public int folderIconSizePx;
Jon Miranda591e3602018-03-28 11:37:00 -0700157 public int folderIconOffsetYPx;
Jon Mirandabf7d8122016-11-03 15:29:29 -0700158
Jon Mirandae126d722021-02-25 10:45:20 -0500159 // Folder content
Thales Limab35faed2022-09-05 16:30:01 -0300160 public int folderCellLayoutBorderSpacePx;
Jon Mirandae126d722021-02-25 10:45:20 -0500161 public int folderContentPaddingLeftRight;
162 public int folderContentPaddingTop;
163
Jon Mirandabf7d8122016-11-03 15:29:29 -0700164 // Folder cell
Sunny Goyalc6205602015-05-21 20:46:33 -0700165 public int folderCellWidthPx;
166 public int folderCellHeightPx;
Jon Mirandabf7d8122016-11-03 15:29:29 -0700167
168 // Folder child
169 public int folderChildIconSizePx;
170 public int folderChildTextSizePx;
Sunny Goyalbaec6ff2016-09-14 11:26:21 -0700171 public int folderChildDrawablePaddingPx;
Winson Chungb3800242013-10-24 11:01:54 -0700172
Sunny Goyalc6205602015-05-21 20:46:33 -0700173 // Hotseat
Thales Lima9938c2f2022-07-25 14:38:16 +0100174 public int numShownHotseatIcons;
Sunny Goyalc6205602015-05-21 20:46:33 -0700175 public int hotseatCellHeightPx;
Pat Manning26f70f72022-07-07 13:50:39 +0100176 public final boolean areNavButtonsInline;
Jon Miranda18751b62017-07-31 17:25:27 -0700177 // In portrait: size = height, in landscape: size = width
178 public int hotseatBarSizePx;
Thales Limab8c05952022-05-23 16:58:38 +0100179 public int hotseatBarBottomSpacePx;
Pat Manning26f70f72022-07-07 13:50:39 +0100180 public int hotseatBarEndOffset;
Thales Limab8c05952022-05-23 16:58:38 +0100181 public int hotseatQsbSpace;
Pat Manningde25c0d2022-04-05 19:11:26 +0100182 public int springLoadedHotseatBarTopMarginPx;
Tony Wickham1eeffbe2018-06-12 15:01:15 -0700183 // Start is the side next to the nav bar, end is the side next to the workspace
184 public final int hotseatBarSidePaddingStartPx;
185 public final int hotseatBarSidePaddingEndPx;
Alex Chau206ede92022-08-01 17:46:12 +0100186 public int hotseatQsbWidth; // only used when isQsbInline
Sunny Goyal57b22792021-05-25 14:35:01 -0700187 public final int hotseatQsbHeight;
Thales Limab8c05952022-05-23 16:58:38 +0100188 public final int hotseatQsbVisualHeight;
189 private final int hotseatQsbShadowHeight;
Thales Limadd027342022-01-07 12:54:37 +0000190 public int hotseatBorderSpace;
Thales Lima6a590062022-11-22 15:52:49 +0000191 private int minHotseatIconSpacePx;
192 private int minHotseatQsbWidthPx;
193 private final int maxHotseatIconSpacePx;
194 private int inlineNavButtonsEndSpacing;
Adam Cohen2e6da152015-05-06 11:42:25 -0700195
Alex Chau3d2c0622022-09-01 21:28:14 +0100196 // Bottom sheets
197 public int bottomSheetTopPadding;
198 public int bottomSheetOpenDuration;
199 public int bottomSheetCloseDuration;
200 public float bottomSheetWorkspaceScale;
201 public float bottomSheetDepth;
202
Sunny Goyalc6205602015-05-21 20:46:33 -0700203 // All apps
Thales Lima85c942f2021-12-31 13:04:20 +0000204 public Point allAppsBorderSpacePx;
Alex Chaub8c22e12022-02-14 18:35:58 +0000205 public int allAppsShiftRange;
206 public int allAppsTopPadding;
Alex Chau3d2c0622022-09-01 21:28:14 +0100207 public int allAppsOpenDuration;
208 public int allAppsCloseDuration;
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700209 public int allAppsCellHeightPx;
Samuel Fufaf1424a32019-10-04 15:15:19 -0700210 public int allAppsCellWidthPx;
Winson1f064272016-07-18 17:18:02 -0700211 public int allAppsIconSizePx;
212 public int allAppsIconDrawablePaddingPx;
sfufa@google.comde013292021-09-21 18:22:44 -0700213 public int allAppsLeftRightPadding;
Alex Chau27b39b92022-01-14 18:02:18 +0000214 public int allAppsLeftRightMargin;
Sunny Goyal19ff7282021-04-22 10:12:54 -0700215 public final int numShownAllAppsColumns;
Winson1f064272016-07-18 17:18:02 -0700216 public float allAppsIconTextSizePx;
217
Zak Cohen334efeb2021-03-19 16:42:07 -0700218 // Overview
Zak Cohen334efeb2021-03-19 16:42:07 -0700219 public int overviewTaskMarginPx;
Alex Chaudedbc8a2021-03-17 16:53:26 +0000220 public int overviewTaskIconSizePx;
Alex Chauac9df382021-08-02 19:08:41 +0100221 public int overviewTaskIconDrawableSizePx;
222 public int overviewTaskIconDrawableSizeGridPx;
Alex Chaudedbc8a2021-03-17 16:53:26 +0000223 public int overviewTaskThumbnailTopMarginPx;
Alex Chau19c6eca2022-03-10 20:12:56 +0000224 public final int overviewActionsHeight;
Alex Chaua2fc7642022-04-21 14:20:23 +0100225 public final int overviewActionsTopMarginPx;
Alex Chau1bf0fe12021-11-30 15:32:45 +0000226 public final int overviewActionsButtonSpacing;
Alex Chau5fd9d492021-07-22 17:27:11 +0100227 public int overviewPageSpacing;
228 public int overviewRowSpacing;
Alex Chau56bd2572021-11-03 18:48:18 +0000229 public int overviewGridSideMargin;
Zak Cohen334efeb2021-03-19 16:42:07 -0700230
Jeremy Sim0ac47082022-10-10 13:59:40 -0700231 // Split staging
232 public int splitPlaceholderInset;
233
Jon Miranda7ae64ff2016-11-21 16:18:46 -0800234 // Widgets
Sihua Mae04aa202022-07-18 12:43:56 -0700235 private final ViewScaleProvider mViewScaleProvider;
Jon Miranda7ae64ff2016-11-21 16:18:46 -0800236
Sunny Goyal47328fd2016-05-25 18:56:41 -0700237 // Drop Target
238 public int dropTargetBarSizePx;
Pat Manningde25c0d2022-04-05 19:11:26 +0100239 public int dropTargetBarTopMarginPx;
240 public int dropTargetBarBottomMarginPx;
Alex Chaua02eddc2021-04-29 00:36:06 +0100241 public int dropTargetDragPaddingPx;
242 public int dropTargetTextSizePx;
Pat Manningde25c0d2022-04-05 19:11:26 +0100243 public int dropTargetHorizontalPaddingPx;
244 public int dropTargetVerticalPaddingPx;
245 public int dropTargetGapPx;
Alex Chau5b019302022-05-23 10:42:25 +0100246 public int dropTargetButtonWorkspaceEdgeGapPx;
Adam Cohen4ae96ce2014-08-29 15:05:48 -0700247
Winson1f064272016-07-18 17:18:02 -0700248 // Insets
Sunny Goyal07b69292018-01-08 14:19:34 -0800249 private final Rect mInsets = new Rect();
250 public final Rect workspacePadding = new Rect();
Jon Miranda0bd63d12019-03-06 17:29:29 -0800251 // When true, nav bar is on the left side of the screen.
Sunny Goyal59d086c2018-05-07 17:31:40 -0700252 private boolean mIsSeascape;
Winson1f064272016-07-18 17:18:02 -0700253
Tony Wickhamf34bee82018-12-03 18:11:39 -0800254 // Notification dots
Sunny Goyal65190ae2022-08-02 14:16:26 -0700255 public final DotRenderer mDotRendererWorkSpace;
256 public final DotRenderer mDotRendererAllApps;
Tony Wickham9a8d11f2017-01-11 09:53:12 -0800257
Pierre Barbier de Reuille578deba2021-09-24 13:47:44 +0100258 // Taskbar
Tony Wickham15883892021-02-12 11:24:40 -0800259 public boolean isTaskbarPresent;
Tony Wickham635e1802021-07-22 14:28:04 -1000260 // Whether Taskbar will inset the bottom of apps by taskbarSize.
261 public boolean isTaskbarPresentInApps;
Tony Wickham15883892021-02-12 11:24:40 -0800262 public int taskbarSize;
Alex Chau6a7d1e22022-01-20 19:54:17 +0000263 public int stashedTaskbarSize;
Alex Chau905e0f12022-11-14 21:55:37 +0000264 public int transientTaskbarMargin;
Tony Wickham15883892021-02-12 11:24:40 -0800265
Alex Chaua02eddc2021-04-29 00:36:06 +0100266 // DragController
267 public int flingToDeleteThresholdVelocity;
268
Vinit Nayak17c4b332021-08-05 12:54:58 -0700269 /** TODO: Once we fully migrate to staged split, remove "isMultiWindowMode" */
Sunny Goyal19ff7282021-04-22 10:12:54 -0700270 DeviceProfile(Context context, InvariantDeviceProfile inv, Info info, WindowBounds windowBounds,
Sunny Goyal65190ae2022-08-02 14:16:26 -0700271 SparseArray<DotRenderer> dotRendererCache, boolean isMultiWindowMode,
Alex Chauab800f72022-12-13 17:46:06 +0000272 boolean transposeLayoutWithOrientation, boolean isMultiDisplay, boolean isGestureMode,
Sihua Mae04aa202022-07-18 12:43:56 -0700273 @NonNull final ViewScaleProvider viewScaleProvider) {
Sunny Goyalfee35bb2015-05-11 11:38:19 -0700274
Adam Cohen2e6da152015-05-06 11:42:25 -0700275 this.inv = inv;
Sunny Goyal19ff7282021-04-22 10:12:54 -0700276 this.isLandscape = windowBounds.isLandscape();
Sunny Goyald70e75a2018-02-22 10:07:32 -0800277 this.isMultiWindowMode = isMultiWindowMode;
Jon Mirandae126d722021-02-25 10:45:20 -0500278 this.transposeLayoutWithOrientation = transposeLayoutWithOrientation;
Alex Chauab800f72022-12-13 17:46:06 +0000279 this.isMultiDisplay = isMultiDisplay;
Alex Chau6ed408f2022-03-04 12:58:05 +0000280 this.isGestureMode = isGestureMode;
Sunny Goyal19ff7282021-04-22 10:12:54 -0700281 windowX = windowBounds.bounds.left;
282 windowY = windowBounds.bounds.top;
Sunny Goyal187b16c2022-03-01 16:53:23 -0800283 this.rotationHint = windowBounds.rotationHint;
Alex Chaue0227552022-04-06 19:44:43 +0100284 mInsets.set(windowBounds.insets);
Winson Chungb3800242013-10-24 11:01:54 -0700285
Jon Mirandae126d722021-02-25 10:45:20 -0500286 isScalableGrid = inv.isScalable && !isVerticalBarLayout() && !isMultiWindowMode;
Alex Chaudfc8ddf2022-01-25 11:26:25 +0000287 // Determine device posture.
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700288 mInfo = info;
Alex Chau29983072021-11-19 15:14:20 +0000289 isTablet = info.isTablet(windowBounds);
Sunny Goyal19ff7282021-04-22 10:12:54 -0700290 isPhone = !isTablet;
Alex Chauab800f72022-12-13 17:46:06 +0000291 isTwoPanels = isTablet && isMultiDisplay;
Vinit Nayak58c27cc2022-02-16 17:42:21 -0800292 isTaskbarPresent = isTablet && ApiWrapper.TASKBAR_DRAWN_IN_PROCESS;
Adam Cohen2e6da152015-05-06 11:42:25 -0700293
Alex Chaudfc8ddf2022-01-25 11:26:25 +0000294 // Some more constants.
Alex Chau635b3ab2022-01-26 16:49:10 +0000295 context = getContext(context, info, isVerticalBarLayout() || (isTablet && isLandscape)
Brandon Dayauon07ca8842022-04-27 10:52:28 -0700296 ? Configuration.ORIENTATION_LANDSCAPE
297 : Configuration.ORIENTATION_PORTRAIT,
Alex Chaua6907dc2022-03-18 15:24:07 +0000298 windowBounds);
Sunny Goyal1890f672020-04-30 12:28:00 -0700299 final Resources res = context.getResources();
Alex Chaudfc8ddf2022-01-25 11:26:25 +0000300 mMetrics = res.getDisplayMetrics();
301
302 // Determine sizes.
303 widthPx = windowBounds.bounds.width();
304 heightPx = windowBounds.bounds.height();
305 availableWidthPx = windowBounds.availableSize.x;
Thales Limab8c05952022-05-23 16:58:38 +0100306 availableHeightPx = windowBounds.availableSize.y;
Alex Chaudfc8ddf2022-01-25 11:26:25 +0000307
308 aspectRatio = ((float) Math.max(widthPx, heightPx)) / Math.min(widthPx, heightPx);
309 boolean isTallDevice = Float.compare(aspectRatio, TALL_DEVICE_ASPECT_RATIO_THRESHOLD) >= 0;
310 mQsbCenterFactor = res.getFloat(R.dimen.qsb_center_factor);
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700311
Thales Lima83bedbf2021-10-05 17:47:39 +0100312 if (isTwoPanels) {
313 if (isLandscape) {
Thales Lima12d0eff2022-03-25 17:06:11 +0000314 mTypeIndex = INDEX_TWO_PANEL_LANDSCAPE;
Thales Lima83bedbf2021-10-05 17:47:39 +0100315 } else {
Thales Lima12d0eff2022-03-25 17:06:11 +0000316 mTypeIndex = INDEX_TWO_PANEL_PORTRAIT;
Thales Lima83bedbf2021-10-05 17:47:39 +0100317 }
318 } else {
319 if (isLandscape) {
Thales Lima12d0eff2022-03-25 17:06:11 +0000320 mTypeIndex = INDEX_LANDSCAPE;
Thales Lima83bedbf2021-10-05 17:47:39 +0100321 } else {
Thales Lima12d0eff2022-03-25 17:06:11 +0000322 mTypeIndex = INDEX_DEFAULT;
Thales Lima83bedbf2021-10-05 17:47:39 +0100323 }
324 }
325
Tony Wickham15883892021-02-12 11:24:40 -0800326 if (isTaskbarPresent) {
Jon Miranda7e819502022-11-03 10:56:32 -0700327 if (DisplayController.isTransientTaskbar(context)) {
Alex Chau1b276a12022-12-19 14:01:36 +0000328 taskbarSize = res.getDimensionPixelSize(R.dimen.transient_taskbar_size);
Jon Miranda7e819502022-11-03 10:56:32 -0700329 stashedTaskbarSize =
330 res.getDimensionPixelSize(R.dimen.transient_taskbar_stashed_size);
Alex Chau905e0f12022-11-14 21:55:37 +0000331 transientTaskbarMargin =
332 res.getDimensionPixelSize(R.dimen.transient_taskbar_margin);
Jon Miranda7e819502022-11-03 10:56:32 -0700333 } else {
334 taskbarSize = res.getDimensionPixelSize(R.dimen.taskbar_size);
335 stashedTaskbarSize = res.getDimensionPixelSize(R.dimen.taskbar_stashed_size);
336 }
Tony Wickham15883892021-02-12 11:24:40 -0800337 }
Tony Wickham15883892021-02-12 11:24:40 -0800338
Winson Chungb3800242013-10-24 11:01:54 -0700339 edgeMarginPx = res.getDimensionPixelSize(R.dimen.dynamic_grid_edge_margin);
Alex Chau0c4e11b2022-07-08 18:41:36 +0100340 workspaceContentScale = res.getFloat(R.dimen.workspace_content_scale);
Sunny Goyal58fa4b62019-03-22 16:23:25 -0700341
Thales Limad90faab2021-09-21 17:18:47 +0100342 desiredWorkspaceHorizontalMarginPx = getHorizontalMarginPx(inv, res);
343 desiredWorkspaceHorizontalMarginOriginalPx = desiredWorkspaceHorizontalMarginPx;
Alex Chau51da2192022-05-20 13:32:10 +0100344 gridVisualizationPaddingX = res.getDimensionPixelSize(
345 R.dimen.grid_visualization_horizontal_cell_spacing);
346 gridVisualizationPaddingY = res.getDimensionPixelSize(
347 R.dimen.grid_visualization_vertical_cell_spacing);
Samuel Fufaee9aff92021-04-05 13:30:40 -0500348
Alex Chaue0227552022-04-06 19:44:43 +0100349 bottomSheetTopPadding = mInsets.top // statusbar height
Andras Kloczl142b0542022-03-09 21:26:02 +0000350 + res.getDimensionPixelSize(R.dimen.bottom_sheet_extra_top_padding)
351 + (isTablet ? 0 : edgeMarginPx); // phones need edgeMarginPx additional padding
Alex Chau3d2c0622022-09-01 21:28:14 +0100352 bottomSheetOpenDuration = res.getInteger(R.integer.config_bottomSheetOpenDuration);
353 bottomSheetCloseDuration = res.getInteger(R.integer.config_bottomSheetCloseDuration);
354 if (isTablet) {
355 bottomSheetWorkspaceScale = workspaceContentScale;
Alex Chauab800f72022-12-13 17:46:06 +0000356 if (isMultiDisplay && !ENABLE_MULTI_DISPLAY_PARTIAL_DEPTH.get()) {
357 // TODO(b/259893832): Revert to use maxWallpaperScale to calculate bottomSheetDepth
358 // when screen recorder bug is fixed.
359 bottomSheetDepth = 1f;
360 } else {
361 // The goal is to set wallpaper to zoom at workspaceContentScale when in AllApps.
362 // When depth is 0, wallpaper zoom is set to maxWallpaperScale.
363 // When depth is 1, wallpaper zoom is set to 1.
364 // For depth to achieve zoom set to maxWallpaperScale * workspaceContentScale:
365 float maxWallpaperScale = res.getFloat(R.dimen.config_wallpaperMaxScale);
366 bottomSheetDepth = Utilities.mapToRange(maxWallpaperScale * workspaceContentScale,
367 maxWallpaperScale, 1f, 0f, 1f, LINEAR);
368 }
Alex Chau3d2c0622022-09-01 21:28:14 +0100369 } else {
370 bottomSheetWorkspaceScale = 1f;
371 bottomSheetDepth = 0f;
372 }
Andras Kloczl142b0542022-03-09 21:26:02 +0000373
Jon Mirandae126d722021-02-25 10:45:20 -0500374 folderLabelTextScale = res.getFloat(R.dimen.folder_label_text_scale);
Thales Limab35faed2022-09-05 16:30:01 -0300375
376 if (inv.folderStyle != INVALID_RESOURCE_HANDLE) {
377 TypedArray folderStyle = context.obtainStyledAttributes(inv.folderStyle,
378 R.styleable.FolderDisplayStyle);
379 // These are re-set in #updateFolderCellSize if the grid is not scalable
380 folderCellHeightPx = folderStyle.getDimensionPixelSize(
381 R.styleable.FolderDisplayStyle_folderCellHeight, 0);
382 folderCellWidthPx = folderStyle.getDimensionPixelSize(
383 R.styleable.FolderDisplayStyle_folderCellWidth, 0);
384
385 folderContentPaddingTop = folderStyle.getDimensionPixelSize(
386 R.styleable.FolderDisplayStyle_folderTopPadding, 0);
387 folderCellLayoutBorderSpacePx = folderStyle.getDimensionPixelSize(
388 R.styleable.FolderDisplayStyle_folderBorderSpace, 0);
389 folderFooterHeightPx = folderStyle.getDimensionPixelSize(
390 R.styleable.FolderDisplayStyle_folderFooterHeight, 0);
391 folderStyle.recycle();
392 } else {
393 folderCellLayoutBorderSpacePx = 0;
394 folderFooterHeightPx = 0;
395 folderContentPaddingTop = res.getDimensionPixelSize(R.dimen.folder_top_padding_default);
396 }
Jon Mirandae126d722021-02-25 10:45:20 -0500397
Thales Lima78d00ad2021-09-30 11:29:06 +0100398 cellLayoutBorderSpacePx = getCellLayoutBorderSpace(inv);
Thales Limab35faed2022-09-05 16:30:01 -0300399 cellLayoutBorderSpaceOriginalPx = new Point(cellLayoutBorderSpacePx);
Thales Lima85c942f2021-12-31 13:04:20 +0000400 allAppsBorderSpacePx = new Point(
Thales Limabb7d3882021-12-22 12:56:29 +0000401 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].x, mMetrics),
402 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].y, mMetrics));
Jon Mirandae126d722021-02-25 10:45:20 -0500403
Tony Wickham5edf9e22020-03-27 20:06:52 -0700404 workspacePageIndicatorHeight = res.getDimensionPixelSize(
405 R.dimen.workspace_page_indicator_height);
406 mWorkspacePageIndicatorOverlapWorkspace =
407 res.getDimensionPixelSize(R.dimen.workspace_page_indicator_overlap_workspace);
Sunny Goyal58fa4b62019-03-22 16:23:25 -0700408
Winson Chungb3800242013-10-24 11:01:54 -0700409 iconDrawablePaddingOriginalPx =
410 res.getDimensionPixelSize(R.dimen.dynamic_grid_icon_drawable_padding);
Alex Chaua02eddc2021-04-29 00:36:06 +0100411
Sunny Goyal47328fd2016-05-25 18:56:41 -0700412 dropTargetBarSizePx = res.getDimensionPixelSize(R.dimen.dynamic_grid_drop_target_size);
Pat Manningde25c0d2022-04-05 19:11:26 +0100413 dropTargetBarTopMarginPx = res.getDimensionPixelSize(R.dimen.drop_target_top_margin);
414 dropTargetBarBottomMarginPx = res.getDimensionPixelSize(R.dimen.drop_target_bottom_margin);
Alex Chaua02eddc2021-04-29 00:36:06 +0100415 dropTargetDragPaddingPx = res.getDimensionPixelSize(R.dimen.drop_target_drag_padding);
416 dropTargetTextSizePx = res.getDimensionPixelSize(R.dimen.drop_target_text_size);
Pat Manningde25c0d2022-04-05 19:11:26 +0100417 dropTargetHorizontalPaddingPx = res.getDimensionPixelSize(
418 R.dimen.drop_target_button_drawable_horizontal_padding);
419 dropTargetVerticalPaddingPx = res.getDimensionPixelSize(
420 R.dimen.drop_target_button_drawable_vertical_padding);
421 dropTargetGapPx = res.getDimensionPixelSize(R.dimen.drop_target_button_gap);
Alex Chau5b019302022-05-23 10:42:25 +0100422 dropTargetButtonWorkspaceEdgeGapPx = res.getDimensionPixelSize(
423 R.dimen.drop_target_button_workspace_edge_gap);
Alex Chaua02eddc2021-04-29 00:36:06 +0100424
Alex Chau906d8822022-05-23 10:42:25 +0100425 workspaceSpringLoadedMinNextPageVisiblePx = res.getDimensionPixelSize(
426 R.dimen.dynamic_grid_spring_loaded_min_next_space_visible);
Sunny Goyald5190522017-04-24 03:06:54 -0700427
Jon Mirandab28c4fc2017-06-20 10:58:36 -0700428 workspaceCellPaddingXPx = res.getDimensionPixelSize(R.dimen.dynamic_grid_cell_padding_x);
Jon Miranda09660722017-06-14 14:20:14 -0700429
Thales Limaa1012902022-01-13 17:58:42 +0000430 hotseatQsbHeight = res.getDimensionPixelSize(R.dimen.qsb_widget_height);
Thales Limab8c05952022-05-23 16:58:38 +0100431 hotseatQsbShadowHeight = res.getDimensionPixelSize(R.dimen.qsb_shadow_height);
432 hotseatQsbVisualHeight = hotseatQsbHeight - 2 * hotseatQsbShadowHeight;
433
Thales Lima12d0eff2022-03-25 17:06:11 +0000434 // Whether QSB might be inline in appropriate orientation (e.g. landscape).
435 boolean canQsbInline = (isTwoPanels ? inv.inlineQsb[INDEX_TWO_PANEL_PORTRAIT]
436 || inv.inlineQsb[INDEX_TWO_PANEL_LANDSCAPE]
437 : inv.inlineQsb[INDEX_DEFAULT] || inv.inlineQsb[INDEX_LANDSCAPE])
438 && hotseatQsbHeight > 0;
Thales Lima6a590062022-11-22 15:52:49 +0000439 isQsbInline = isScalableGrid && inv.inlineQsb[mTypeIndex] && canQsbInline;
Alex Chau6ed408f2022-03-04 12:58:05 +0000440
Thales Lima425f6822022-05-10 13:44:58 -0300441 areNavButtonsInline = isTaskbarPresent && !isGestureMode;
Thales Lima9938c2f2022-07-25 14:38:16 +0100442 numShownHotseatIcons =
443 isTwoPanels ? inv.numDatabaseHotseatIcons : inv.numShownHotseatIcons;
Alex Chau6ed408f2022-03-04 12:58:05 +0000444
Sunny Goyal19ff7282021-04-22 10:12:54 -0700445 numShownAllAppsColumns =
446 isTwoPanels ? inv.numDatabaseAllAppsColumns : inv.numAllAppsColumns;
Thales Limab8c05952022-05-23 16:58:38 +0100447
448 int hotseatBarBottomSpace = pxFromDp(inv.hotseatBarBottomSpace[mTypeIndex], mMetrics);
449 int minQsbMargin = res.getDimensionPixelSize(R.dimen.min_qsb_margin);
450 hotseatQsbSpace = pxFromDp(inv.hotseatQsbSpace[mTypeIndex], mMetrics);
451 // Have a little space between the inset and the QSB
452 if (mInsets.bottom + minQsbMargin > hotseatBarBottomSpace) {
453 int availableSpace = hotseatQsbSpace - (mInsets.bottom - hotseatBarBottomSpace);
454
455 // Only change the spaces if there is space
456 if (availableSpace > 0) {
457 // Make sure there is enough space between hotseat/QSB and QSB/navBar
458 if (availableSpace < minQsbMargin * 2) {
459 minQsbMargin = availableSpace / 2;
460 hotseatQsbSpace = minQsbMargin;
461 } else {
462 hotseatQsbSpace -= minQsbMargin;
463 }
464 }
465 hotseatBarBottomSpacePx = mInsets.bottom + minQsbMargin;
466
Thales Limaa1012902022-01-13 17:58:42 +0000467 } else {
Thales Limab8c05952022-05-23 16:58:38 +0100468 hotseatBarBottomSpacePx = hotseatBarBottomSpace;
Thales Limaa1012902022-01-13 17:58:42 +0000469 }
Thales Lima425f6822022-05-10 13:44:58 -0300470
Pat Manningde25c0d2022-04-05 19:11:26 +0100471 springLoadedHotseatBarTopMarginPx = res.getDimensionPixelSize(
472 R.dimen.spring_loaded_hotseat_top_margin);
Tony Wickham1eeffbe2018-06-12 15:01:15 -0700473 hotseatBarSidePaddingEndPx =
Sunny Goyal228153d2018-01-04 15:35:22 -0800474 res.getDimensionPixelSize(R.dimen.dynamic_grid_hotseat_side_padding);
Jon Miranda3f411e72019-05-16 17:15:16 -0700475 // Add a bit of space between nav bar and hotseat in vertical bar layout.
Tony Wickham5edf9e22020-03-27 20:06:52 -0700476 hotseatBarSidePaddingStartPx = isVerticalBarLayout() ? workspacePageIndicatorHeight : 0;
Thales Limab8c05952022-05-23 16:58:38 +0100477 updateHotseatSizes(pxFromDp(inv.iconSize[INDEX_DEFAULT], mMetrics));
Vinit Nayak8a3d0552022-08-05 10:43:29 -0700478 if (areNavButtonsInline && !isPhone) {
Thales Lima6a590062022-11-22 15:52:49 +0000479 inlineNavButtonsEndSpacing = res.getDimensionPixelSize(inv.inlineNavButtonsEndSpacing);
Pat Manning26f70f72022-07-07 13:50:39 +0100480 /*
481 * 3 nav buttons +
Vinit Nayakc7293172022-07-18 16:41:50 -0700482 * Spacing between nav buttons +
Thales Lima6a590062022-11-22 15:52:49 +0000483 * Space at the end for contextual buttons
Pat Manning26f70f72022-07-07 13:50:39 +0100484 */
485 hotseatBarEndOffset = 3 * res.getDimensionPixelSize(R.dimen.taskbar_nav_buttons_size)
Vinit Nayakc7293172022-07-18 16:41:50 -0700486 + 2 * res.getDimensionPixelSize(R.dimen.taskbar_button_space_inbetween)
Thales Lima6a590062022-11-22 15:52:49 +0000487 + inlineNavButtonsEndSpacing;
Pat Manning26f70f72022-07-07 13:50:39 +0100488 } else {
Thales Lima6a590062022-11-22 15:52:49 +0000489 inlineNavButtonsEndSpacing = 0;
Pat Manning26f70f72022-07-07 13:50:39 +0100490 hotseatBarEndOffset = 0;
491 }
Jon Miranda8bdb2222021-06-23 18:10:10 -0700492
Alex Chau635b3ab2022-01-26 16:49:10 +0000493 overviewTaskMarginPx = res.getDimensionPixelSize(R.dimen.overview_task_margin);
Alex Chau5fd9d492021-07-22 17:27:11 +0100494 overviewTaskIconSizePx = res.getDimensionPixelSize(R.dimen.task_thumbnail_icon_size);
Alex Chauac9df382021-08-02 19:08:41 +0100495 overviewTaskIconDrawableSizePx =
496 res.getDimensionPixelSize(R.dimen.task_thumbnail_icon_drawable_size);
497 overviewTaskIconDrawableSizeGridPx =
498 res.getDimensionPixelSize(R.dimen.task_thumbnail_icon_drawable_size_grid);
Jeremy Sim1cfe6d42022-07-15 14:40:38 -0700499 overviewTaskThumbnailTopMarginPx = overviewTaskIconSizePx + overviewTaskMarginPx;
Jeremy Sim3c2c3f12022-05-16 20:37:43 -0700500 overviewActionsTopMarginPx = res.getDimensionPixelSize(R.dimen.overview_actions_top_margin);
Alex Chau635b3ab2022-01-26 16:49:10 +0000501 overviewPageSpacing = res.getDimensionPixelSize(R.dimen.overview_page_spacing);
502 overviewActionsButtonSpacing = res.getDimensionPixelSize(
503 R.dimen.overview_actions_button_spacing);
Alex Chau19c6eca2022-03-10 20:12:56 +0000504 overviewActionsHeight = res.getDimensionPixelSize(R.dimen.overview_actions_height);
Jeremy Sim1cfe6d42022-07-15 14:40:38 -0700505 overviewRowSpacing = res.getDimensionPixelSize(R.dimen.overview_grid_row_spacing);
Alex Chau635b3ab2022-01-26 16:49:10 +0000506 overviewGridSideMargin = res.getDimensionPixelSize(R.dimen.overview_grid_side_margin);
Zak Cohen334efeb2021-03-19 16:42:07 -0700507
Jeremy Sim0ac47082022-10-10 13:59:40 -0700508 splitPlaceholderInset = res.getDimensionPixelSize(R.dimen.split_placeholder_inset);
509
Jon Miranda2ed276e2017-06-29 11:36:34 -0700510 // Calculate all of the remaining variables.
Jon Miranda58561d42021-03-17 10:51:54 -0400511 extraSpace = updateAvailableDimensions(res);
Jon Miranda80cddbc2021-07-22 13:51:16 -0700512
Jon Miranda2ed276e2017-06-29 11:36:34 -0700513 // Now that we have all of the variables calculated, we can tune certain sizes.
Thales Limaae0d7ef2022-11-16 15:53:43 +0000514 if (isScalableGrid && inv.devicePaddingId != INVALID_RESOURCE_HANDLE) {
Jon Mirandac9e69fa2021-03-22 17:13:34 -0400515 // Paddings were created assuming no scaling, so we first unscale the extra space.
Jon Mirandaab3c6812021-06-28 15:42:28 -0700516 int unscaledExtraSpace = (int) (extraSpace / cellScaleToFit);
Thales Limaae0d7ef2022-11-16 15:53:43 +0000517 DevicePaddings devicePaddings = new DevicePaddings(context, inv.devicePaddingId);
518 DevicePadding padding = devicePaddings.getDevicePadding(unscaledExtraSpace);
Thales Lima171ee662022-11-22 15:52:49 +0000519 maxEmptySpace = padding.getMaxEmptySpacePx();
Jon Miranda228877d2021-02-09 11:05:00 -0500520
Jon Mirandac9e69fa2021-03-22 17:13:34 -0400521 int paddingWorkspaceTop = padding.getWorkspaceTopPadding(unscaledExtraSpace);
522 int paddingWorkspaceBottom = padding.getWorkspaceBottomPadding(unscaledExtraSpace);
523 int paddingHotseatBottom = padding.getHotseatBottomPadding(unscaledExtraSpace);
524
Jon Mirandaab3c6812021-06-28 15:42:28 -0700525 workspaceTopPadding = Math.round(paddingWorkspaceTop * cellScaleToFit);
526 workspaceBottomPadding = Math.round(paddingWorkspaceBottom * cellScaleToFit);
Jon Miranda2ed276e2017-06-29 11:36:34 -0700527 }
Pat Manning08610ca2022-04-05 21:03:16 +0100528
529 int cellLayoutPadding =
530 isTwoPanels ? cellLayoutBorderSpacePx.x / 2 : res.getDimensionPixelSize(
531 R.dimen.cell_layout_padding);
532 cellLayoutPaddingPx = new Rect(cellLayoutPadding, cellLayoutPadding, cellLayoutPadding,
533 cellLayoutPadding);
Sunny Goyal07b69292018-01-08 14:19:34 -0800534 updateWorkspacePadding();
Tony Wickham1237df02017-02-24 08:59:36 -0800535
Thales Lima6a590062022-11-22 15:52:49 +0000536 minHotseatIconSpacePx = res.getDimensionPixelSize(R.dimen.min_hotseat_icon_space);
537 minHotseatQsbWidthPx = res.getDimensionPixelSize(R.dimen.min_hotseat_qsb_width);
538 maxHotseatIconSpacePx = areNavButtonsInline
539 ? res.getDimensionPixelSize(R.dimen.max_hotseat_icon_space) : Integer.MAX_VALUE;
Thales Lima425f6822022-05-10 13:44:58 -0300540 // Hotseat and QSB width depends on updated cellSize and workspace padding
Thales Lima6a590062022-11-22 15:52:49 +0000541 recalculateHotseatWidthAndBorderSpace();
Alex Chau206ede92022-08-01 17:46:12 +0100542
543 // AllApps height calculation depends on updated cellSize
544 if (isTablet) {
545 int collapseHandleHeight =
546 res.getDimensionPixelOffset(R.dimen.bottom_sheet_handle_area_height);
547 int contentHeight = heightPx - collapseHandleHeight - hotseatQsbHeight;
548 int targetContentHeight = (int) (allAppsCellHeightPx * ALL_APPS_TABLET_MAX_ROWS);
549 allAppsTopPadding = Math.max(mInsets.top, contentHeight - targetContentHeight);
550 allAppsShiftRange = heightPx - allAppsTopPadding;
551 } else {
552 allAppsTopPadding = 0;
553 allAppsShiftRange =
554 res.getDimensionPixelSize(R.dimen.all_apps_starting_vertical_translate);
555 }
Alex Chau3d2c0622022-09-01 21:28:14 +0100556 allAppsOpenDuration = res.getInteger(R.integer.config_allAppsOpenDuration);
557 allAppsCloseDuration = res.getInteger(R.integer.config_allAppsCloseDuration);
Thales Lima425f6822022-05-10 13:44:58 -0300558
Alex Chaua02eddc2021-04-29 00:36:06 +0100559 flingToDeleteThresholdVelocity = res.getDimensionPixelSize(
560 R.dimen.drag_flingToDeleteMinVelocity);
561
Sihua Mae04aa202022-07-18 12:43:56 -0700562 mViewScaleProvider = viewScaleProvider;
563
Tony Wickham1237df02017-02-24 08:59:36 -0800564 // This is done last, after iconSizePx is calculated above.
Sunny Goyal65190ae2022-08-02 14:16:26 -0700565 mDotRendererWorkSpace = createDotRenderer(iconSizePx, dotRendererCache);
566 mDotRendererAllApps = createDotRenderer(allAppsIconSizePx, dotRendererCache);
567 }
568
569 private static DotRenderer createDotRenderer(
570 int size, @NonNull SparseArray<DotRenderer> cache) {
571 DotRenderer renderer = cache.get(size);
572 if (renderer == null) {
573 renderer = new DotRenderer(size, getShapePath(DEFAULT_DOT_SIZE), DEFAULT_DOT_SIZE);
574 cache.put(size, renderer);
575 }
576 return renderer;
Adam Cohen63f1ec02014-08-12 09:23:13 -0700577 }
578
Thales Lima425f6822022-05-10 13:44:58 -0300579 /**
580 * QSB width is always calculated because when in 3 button nav the width doesn't follow the
581 * width of the hotseat.
582 */
Thales Lima9938c2f2022-07-25 14:38:16 +0100583 private int calculateQsbWidth(int hotseatBorderSpace) {
Thales Lima425f6822022-05-10 13:44:58 -0300584 if (isQsbInline) {
Alex Chau906d8822022-05-23 10:42:25 +0100585 int columns = getPanelCount() * inv.numColumns;
Thales Lima425f6822022-05-10 13:44:58 -0300586 return getIconToIconWidthForColumns(columns)
587 - iconSizePx * numShownHotseatIcons
588 - hotseatBorderSpace * numShownHotseatIcons;
589 } else {
590 int columns = inv.hotseatColumnSpan[mTypeIndex];
591 return getIconToIconWidthForColumns(columns);
592 }
593 }
Thales Lima2903a622022-03-17 13:52:19 +0000594
Thales Lima425f6822022-05-10 13:44:58 -0300595 private int getIconToIconWidthForColumns(int columns) {
596 return columns * getCellSize().x
597 + (columns - 1) * cellLayoutBorderSpacePx.x
Thales Lima1e8b45f2022-08-25 11:50:59 -0400598 - getCellHorizontalSpace();
Thales Limaa1012902022-01-13 17:58:42 +0000599 }
600
Thales Limad90faab2021-09-21 17:18:47 +0100601 private int getHorizontalMarginPx(InvariantDeviceProfile idp, Resources res) {
602 if (isVerticalBarLayout()) {
603 return 0;
604 }
605
Thales Lima83bedbf2021-10-05 17:47:39 +0100606 return isScalableGrid
607 ? pxFromDp(idp.horizontalMargin[mTypeIndex], mMetrics)
608 : res.getDimensionPixelSize(R.dimen.dynamic_grid_left_right_margin);
Thales Limad90faab2021-09-21 17:18:47 +0100609 }
610
Thales Limab8c05952022-05-23 16:58:38 +0100611 /** Updates hotseatCellHeightPx and hotseatBarSizePx */
612 private void updateHotseatSizes(int hotseatIconSizePx) {
Jon Miranda92c1b5d2021-07-20 13:57:16 -0700613 // Ensure there is enough space for folder icons, which have a slightly larger radius.
614 hotseatCellHeightPx = (int) Math.ceil(hotseatIconSizePx * ICON_OVERLAP_FACTOR);
Thales Limab8c05952022-05-23 16:58:38 +0100615
Jon Miranda0d284852021-06-22 14:50:55 -0700616 if (isVerticalBarLayout()) {
617 hotseatBarSizePx = hotseatIconSizePx + hotseatBarSidePaddingStartPx
618 + hotseatBarSidePaddingEndPx;
Thales Limab8c05952022-05-23 16:58:38 +0100619 } else if (isQsbInline) {
620 hotseatBarSizePx = Math.max(hotseatIconSizePx, hotseatQsbVisualHeight)
621 + hotseatBarBottomSpacePx;
Jon Miranda0d284852021-06-22 14:50:55 -0700622 } else {
Thales Limab8c05952022-05-23 16:58:38 +0100623 hotseatBarSizePx = hotseatIconSizePx
624 + hotseatQsbSpace
625 + hotseatQsbVisualHeight
626 + hotseatBarBottomSpacePx;
Jon Miranda0d284852021-06-22 14:50:55 -0700627 }
628 }
629
Thales Lima6a590062022-11-22 15:52:49 +0000630 /**
631 * Calculates the width of the hotseat, changing spaces between the icons and removing icons if
632 * necessary.
633 */
634 public void recalculateHotseatWidthAndBorderSpace() {
635 if (!isScalableGrid) return;
636
637 int columns = inv.hotseatColumnSpan[mTypeIndex];
638 float hotseatWidthPx = getIconToIconWidthForColumns(columns);
639 hotseatBorderSpace = calculateHotseatBorderSpace(hotseatWidthPx, /* numExtraBorder= */ 0);
Thales Lima9938c2f2022-07-25 14:38:16 +0100640 hotseatQsbWidth = calculateQsbWidth(hotseatBorderSpace);
Thales Lima6a590062022-11-22 15:52:49 +0000641 // Spaces should be correct when the nav buttons are not inline
Thales Lima9938c2f2022-07-25 14:38:16 +0100642 if (!areNavButtonsInline) {
643 return;
644 }
645
Thales Lima6a590062022-11-22 15:52:49 +0000646 // The side space with inline buttons should be what is defined in InvariantDeviceProfile
647 int sideSpace = inlineNavButtonsEndSpacing;
648 int maxHotseatWidth = availableWidthPx - sideSpace - hotseatBarEndOffset;
649 int maxHotseatIconsWidth = maxHotseatWidth - (isQsbInline ? hotseatQsbWidth : 0);
650 hotseatBorderSpace = calculateHotseatBorderSpace(maxHotseatIconsWidth,
651 (isQsbInline ? 1 : 0) + /* border between nav buttons and first icon */ 1);
Thales Lima9938c2f2022-07-25 14:38:16 +0100652
Thales Lima6a590062022-11-22 15:52:49 +0000653 if (hotseatBorderSpace >= minHotseatIconSpacePx) {
Thales Lima9938c2f2022-07-25 14:38:16 +0100654 return;
655 }
656
657 // Border space can't be less than the minimum
Thales Lima6a590062022-11-22 15:52:49 +0000658 hotseatBorderSpace = minHotseatIconSpacePx;
659 int requiredWidth = getHotseatRequiredWidth();
Thales Lima9938c2f2022-07-25 14:38:16 +0100660
661 // If there is an inline qsb, change its size
662 if (isQsbInline) {
663 hotseatQsbWidth -= requiredWidth - maxHotseatWidth;
Thales Lima6a590062022-11-22 15:52:49 +0000664 if (hotseatQsbWidth >= minHotseatQsbWidthPx) {
Thales Lima9938c2f2022-07-25 14:38:16 +0100665 return;
666 }
667
668 // QSB can't be less than the minimum
Thales Lima6a590062022-11-22 15:52:49 +0000669 hotseatQsbWidth = minHotseatQsbWidthPx;
Thales Lima9938c2f2022-07-25 14:38:16 +0100670 }
671
Thales Lima6a590062022-11-22 15:52:49 +0000672 maxHotseatIconsWidth = maxHotseatWidth - (isQsbInline ? hotseatQsbWidth : 0);
673
Thales Lima9938c2f2022-07-25 14:38:16 +0100674 // If it still doesn't fit, start removing icons
675 do {
676 numShownHotseatIcons--;
Thales Lima6a590062022-11-22 15:52:49 +0000677 hotseatBorderSpace = calculateHotseatBorderSpace(maxHotseatIconsWidth,
678 (isQsbInline ? 1 : 0) + /* border between nav buttons and first icon */ 1);
679 } while (hotseatBorderSpace < minHotseatIconSpacePx && numShownHotseatIcons > 1);
Thales Lima9938c2f2022-07-25 14:38:16 +0100680
Thales Lima9938c2f2022-07-25 14:38:16 +0100681 }
682
Thales Lima78d00ad2021-09-30 11:29:06 +0100683 private Point getCellLayoutBorderSpace(InvariantDeviceProfile idp) {
Thales Lima080d8902022-03-28 15:30:29 +0100684 return getCellLayoutBorderSpace(idp, 1f);
Thales Lima080d8902022-03-28 15:30:29 +0100685 }
686
687 private Point getCellLayoutBorderSpace(InvariantDeviceProfile idp, float scale) {
Thales Lima78d00ad2021-09-30 11:29:06 +0100688 if (!isScalableGrid) {
689 return new Point(0, 0);
690 }
691
Thales Lima080d8902022-03-28 15:30:29 +0100692 int horizontalSpacePx = pxFromDp(idp.borderSpaces[mTypeIndex].x, mMetrics, scale);
693 int verticalSpacePx = pxFromDp(idp.borderSpaces[mTypeIndex].y, mMetrics, scale);
Thales Lima78d00ad2021-09-30 11:29:06 +0100694
695 return new Point(horizontalSpacePx, verticalSpacePx);
696 }
697
Sunny Goyal69a8eec2021-07-22 10:02:50 -0700698 public Info getDisplayInfo() {
699 return mInfo;
700 }
701
Jon Miranda611dba42021-03-02 14:12:13 -0500702 /**
703 * We inset the widget padding added by the system and instead rely on the border spacing
704 * between cells to create reliable consistency between widgets
705 */
706 public boolean shouldInsetWidgets() {
707 Rect widgetPadding = inv.defaultWidgetPadding;
708
Jon Miranda49811182021-06-03 09:52:40 -0700709 // Check all sides to ensure that the widget won't overlap into another cell, or into
710 // status bar.
711 return workspaceTopPadding > widgetPadding.top
Thales Lima78d00ad2021-09-30 11:29:06 +0100712 && cellLayoutBorderSpacePx.x > widgetPadding.left
713 && cellLayoutBorderSpacePx.y > widgetPadding.top
714 && cellLayoutBorderSpacePx.x > widgetPadding.right
715 && cellLayoutBorderSpacePx.y > widgetPadding.bottom;
Jon Miranda611dba42021-03-02 14:12:13 -0500716 }
Jon Mirandae126d722021-02-25 10:45:20 -0500717
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700718 public Builder toBuilder(Context context) {
Sunny Goyal187b16c2022-03-01 16:53:23 -0800719 WindowBounds bounds = new WindowBounds(
720 widthPx, heightPx, availableWidthPx, availableHeightPx, rotationHint);
Sunny Goyal19ff7282021-04-22 10:12:54 -0700721 bounds.bounds.offsetTo(windowX, windowY);
Alex Chaue0227552022-04-06 19:44:43 +0100722 bounds.insets.set(mInsets);
Sunny Goyal65190ae2022-08-02 14:16:26 -0700723
724 SparseArray<DotRenderer> dotRendererCache = new SparseArray<>();
725 dotRendererCache.put(iconSizePx, mDotRendererWorkSpace);
726 dotRendererCache.put(allAppsIconSizePx, mDotRendererAllApps);
727
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700728 return new Builder(context, inv, mInfo)
Sunny Goyal19ff7282021-04-22 10:12:54 -0700729 .setWindowBounds(bounds)
Alex Chauab800f72022-12-13 17:46:06 +0000730 .setIsMultiDisplay(isMultiDisplay)
Alex Chau6ed408f2022-03-04 12:58:05 +0000731 .setMultiWindowMode(isMultiWindowMode)
Sunny Goyal65190ae2022-08-02 14:16:26 -0700732 .setDotRendererCache(dotRendererCache)
Alex Chau6ed408f2022-03-04 12:58:05 +0000733 .setGestureMode(isGestureMode);
Sunny Goyal1a52ef52018-01-11 10:15:03 -0800734 }
735
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700736 public DeviceProfile copy(Context context) {
737 return toBuilder(context).build();
738 }
739
740 /**
741 * TODO: Move this to the builder as part of setMultiWindowMode
742 */
Sunny Goyalb46703d2020-05-27 17:52:03 -0700743 public DeviceProfile getMultiWindowProfile(Context context, WindowBounds windowBounds) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700744 DeviceProfile profile = toBuilder(context)
Sunny Goyal19ff7282021-04-22 10:12:54 -0700745 .setWindowBounds(windowBounds)
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700746 .setMultiWindowMode(true)
747 .build();
Jon Miranda93e1f042016-11-11 14:13:04 -0800748
Jon Miranda7ae64ff2016-11-21 16:18:46 -0800749 // We use these scales to measure and layout the widgets using their full invariant profile
750 // sizes and then draw them scaled and centered to fit in their multi-window mode cellspans.
751 float appWidgetScaleX = (float) profile.getCellSize().x / getCellSize().x;
752 float appWidgetScaleY = (float) profile.getCellSize().y / getCellSize().y;
Sihua Mae04aa202022-07-18 12:43:56 -0700753 if (appWidgetScaleX != 1 || appWidgetScaleY != 1) {
754 final PointF p = new PointF(appWidgetScaleX, appWidgetScaleY);
755 profile = profile.toBuilder(context)
756 .setViewScaleProvider(i -> p)
757 .build();
758 }
759
760 profile.hideWorkspaceLabelsIfNotEnoughSpace();
Jon Miranda7ae64ff2016-11-21 16:18:46 -0800761
Jon Miranda93e1f042016-11-11 14:13:04 -0800762 return profile;
Jon Mirandacc42c5b2016-10-27 17:15:27 -0700763 }
764
Adam Cohen63f1ec02014-08-12 09:23:13 -0700765 /**
Jon Miranda941375e2021-03-31 13:10:45 -0400766 * Checks if there is enough space for labels on the workspace.
767 * If there is not, labels on the Workspace are hidden.
Jon Miranda1091e532017-07-21 13:31:50 -0700768 * It is important to call this method after the All Apps variables have been set.
769 */
Jon Miranda941375e2021-03-31 13:10:45 -0400770 private void hideWorkspaceLabelsIfNotEnoughSpace() {
771 float iconTextHeight = Utilities.calculateTextHeight(iconTextSizePx);
772 float workspaceCellPaddingY = getCellSize().y - iconSizePx - iconDrawablePaddingPx
773 - iconTextHeight;
774
775 // We want enough space so that the text is closer to its corresponding icon.
776 if (workspaceCellPaddingY < iconTextHeight) {
777 iconTextSizePx = 0;
778 iconDrawablePaddingPx = 0;
Jon Miranda92c1b5d2021-07-20 13:57:16 -0700779 cellHeightPx = (int) Math.ceil(iconSizePx * ICON_OVERLAP_FACTOR);
Jon Miranda941375e2021-03-31 13:10:45 -0400780 autoResizeAllAppsCells();
781 }
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700782 }
Jon Miranda1091e532017-07-21 13:31:50 -0700783
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700784 /**
785 * Re-computes the all-apps cell size to be independent of workspace
786 */
787 public void autoResizeAllAppsCells() {
Jon Miranda941375e2021-03-31 13:10:45 -0400788 int textHeight = Utilities.calculateTextHeight(allAppsIconTextSizePx);
789 int topBottomPadding = textHeight;
Jon Miranda1091e532017-07-21 13:31:50 -0700790 allAppsCellHeightPx = allAppsIconSizePx + allAppsIconDrawablePaddingPx
Jon Miranda941375e2021-03-31 13:10:45 -0400791 + textHeight + (topBottomPadding * 2);
Jon Miranda1091e532017-07-21 13:31:50 -0700792 }
793
Thales Limab7ef5692022-03-10 10:32:36 +0000794 private void updateAllAppsContainerWidth(Resources res) {
Pat Manning08610ca2022-04-05 21:03:16 +0100795 int cellLayoutHorizontalPadding =
796 (cellLayoutPaddingPx.left + cellLayoutPaddingPx.right) / 2;
Alex Chau27b39b92022-01-14 18:02:18 +0000797 if (isTablet) {
Thales Limab7ef5692022-03-10 10:32:36 +0000798 allAppsLeftRightPadding =
Pat Manning08610ca2022-04-05 21:03:16 +0100799 res.getDimensionPixelSize(R.dimen.all_apps_bottom_sheet_horizontal_padding);
800
sfufa@google.comde013292021-09-21 18:22:44 -0700801 int usedWidth = (allAppsCellWidthPx * numShownAllAppsColumns)
Thales Limab7ef5692022-03-10 10:32:36 +0000802 + (allAppsBorderSpacePx.x * (numShownAllAppsColumns - 1))
Alex Chau27b39b92022-01-14 18:02:18 +0000803 + allAppsLeftRightPadding * 2;
804 allAppsLeftRightMargin = Math.max(1, (availableWidthPx - usedWidth) / 2);
sfufa@google.comde013292021-09-21 18:22:44 -0700805 } else {
806 allAppsLeftRightPadding =
Pat Manning08610ca2022-04-05 21:03:16 +0100807 desiredWorkspaceHorizontalMarginPx + cellLayoutHorizontalPadding;
sfufa@google.comde013292021-09-21 18:22:44 -0700808 }
809 }
810
Jon Miranda228877d2021-02-09 11:05:00 -0500811 /**
812 * Returns the amount of extra (or unused) vertical space.
813 */
814 private int updateAvailableDimensions(Resources res) {
Alex Chaua68164d2022-12-15 16:16:03 +0000815 float invIconSizeDp = inv.iconSize[mTypeIndex];
816 float invIconTextSizeSp = inv.iconTextSize[mTypeIndex];
817 iconSizePx = Math.max(1, pxFromDp(invIconSizeDp, mMetrics));
818 iconTextSizePx = pxFromSp(invIconTextSizeSp, mMetrics);
819
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700820 updateIconSize(1f, res);
Winson Chung59a488a2013-12-10 12:32:14 -0800821
Pat Manning08610ca2022-04-05 21:03:16 +0100822 updateWorkspacePadding();
Jon Mirandae126d722021-02-25 10:45:20 -0500823
824 // Check to see if the icons fit within the available height.
Pat Manninga2e14992022-04-22 11:29:17 +0100825 float usedHeight = getCellLayoutHeightSpecification();
Pat Manning25d53342022-05-10 09:58:49 +0000826 final int maxHeight = getCellLayoutHeight();
Jon Miranda228877d2021-02-09 11:05:00 -0500827 float extraHeight = Math.max(0, maxHeight - usedHeight);
Jon Mirandae126d722021-02-25 10:45:20 -0500828 float scaleY = maxHeight / usedHeight;
829 boolean shouldScale = scaleY < 1f;
830
831 float scaleX = 1f;
832 if (isScalableGrid) {
833 // We scale to fit the cellWidth and cellHeight in the available space.
834 // The benefit of scalable grids is that we can get consistent aspect ratios between
835 // devices.
Pat Manninga2e14992022-04-22 11:29:17 +0100836 float usedWidth =
837 getCellLayoutWidthSpecification() + (desiredWorkspaceHorizontalMarginPx * 2);
Jon Mirandae126d722021-02-25 10:45:20 -0500838 // We do not subtract padding here, as we also scale the workspace padding if needed.
839 scaleX = availableWidthPx / usedWidth;
840 shouldScale = true;
Winson Chungb3800242013-10-24 11:01:54 -0700841 }
Jon Mirandae126d722021-02-25 10:45:20 -0500842
843 if (shouldScale) {
844 float scale = Math.min(scaleX, scaleY);
845 updateIconSize(scale, res);
Pat Manninga2e14992022-04-22 11:29:17 +0100846 extraHeight = Math.max(0, maxHeight - getCellLayoutHeightSpecification());
Jon Mirandae126d722021-02-25 10:45:20 -0500847 }
848
Sunny Goyal0e7a3382020-04-13 17:15:05 -0700849 updateAvailableFolderCellDimensions(res);
Jon Miranda228877d2021-02-09 11:05:00 -0500850 return Math.round(extraHeight);
Winson Chungb3800242013-10-24 11:01:54 -0700851 }
852
Pat Manninga2e14992022-04-22 11:29:17 +0100853 private int getCellLayoutHeightSpecification() {
Pat Manning08610ca2022-04-05 21:03:16 +0100854 return (cellHeightPx * inv.numRows) + (cellLayoutBorderSpacePx.y * (inv.numRows - 1))
855 + cellLayoutPaddingPx.top + cellLayoutPaddingPx.bottom;
856 }
857
Pat Manninga2e14992022-04-22 11:29:17 +0100858 private int getCellLayoutWidthSpecification() {
Pat Manning25d53342022-05-10 09:58:49 +0000859 int numColumns = getPanelCount() * inv.numColumns;
Pat Manning08610ca2022-04-05 21:03:16 +0100860 return (cellWidthPx * numColumns) + (cellLayoutBorderSpacePx.x * (numColumns - 1))
861 + cellLayoutPaddingPx.left + cellLayoutPaddingPx.right;
Jon Mirandae126d722021-02-25 10:45:20 -0500862 }
863
Jon Miranda6f7e9702019-09-16 14:44:14 -0700864 /**
865 * Updating the iconSize affects many aspects of the launcher layout, such as: iconSizePx,
866 * iconTextSizePx, iconDrawablePaddingPx, cellWidth/Height, allApps* variants,
867 * hotseat sizes, workspaceSpringLoadedShrinkFactor, folderIconSizePx, and folderIconOffsetYPx.
868 */
Tony Wickham7ba547c2021-02-02 17:12:08 -0800869 public void updateIconSize(float scale, Resources res) {
Jon Mirandaab3c6812021-06-28 15:42:28 -0700870 // Icon scale should never exceed 1, otherwise pixellation may occur.
871 iconScale = Math.min(1f, scale);
872 cellScaleToFit = scale;
873
Jon Miranda18751b62017-07-31 17:25:27 -0700874 // Workspace
Sunny Goyal07b69292018-01-08 14:19:34 -0800875 final boolean isVerticalLayout = isVerticalBarLayout();
Jon Mirandaab3c6812021-06-28 15:42:28 -0700876 iconDrawablePaddingPx = (int) (iconDrawablePaddingOriginalPx * iconScale);
Thales Lima080d8902022-03-28 15:30:29 +0100877 cellLayoutBorderSpacePx = getCellLayoutBorderSpace(inv, scale);
Jon Mirandae126d722021-02-25 10:45:20 -0500878
879 if (isScalableGrid) {
Thales Lima83bedbf2021-10-05 17:47:39 +0100880 cellWidthPx = pxFromDp(inv.minCellSize[mTypeIndex].x, mMetrics, scale);
881 cellHeightPx = pxFromDp(inv.minCellSize[mTypeIndex].y, mMetrics, scale);
Alex Chaube753132022-12-09 16:46:54 +0000882
883 if (cellWidthPx < iconSizePx) {
884 // If cellWidth no longer fit iconSize, reduce borderSpace to make cellWidth bigger.
885 int numColumns = getPanelCount() * inv.numColumns;
886 int numBorders = numColumns - 1;
887 int extraWidthRequired = (iconSizePx - cellWidthPx) * numColumns;
888 if (cellLayoutBorderSpacePx.x * numBorders >= extraWidthRequired) {
889 cellWidthPx = iconSizePx;
890 cellLayoutBorderSpacePx.x -= extraWidthRequired / numBorders;
891 } else {
892 // If it still doesn't fit, set borderSpace to 0 and distribute the space for
893 // cellWidth, and reduce iconSize.
894 cellWidthPx = (cellWidthPx * numColumns
895 + cellLayoutBorderSpacePx.x * numBorders) / numColumns;
896 iconSizePx = Math.min(iconSizePx, cellWidthPx);
897 cellLayoutBorderSpacePx.x = 0;
898 }
899 }
900
901 int cellTextAndPaddingHeight =
902 iconDrawablePaddingPx + Utilities.calculateTextHeight(iconTextSizePx);
903 int cellContentHeight = iconSizePx + cellTextAndPaddingHeight;
904 if (cellHeightPx < cellContentHeight) {
905 // If cellHeight no longer fit iconSize, reduce borderSpace to make cellHeight
906 // bigger.
907 int numBorders = inv.numRows - 1;
908 int extraHeightRequired = (cellContentHeight - cellHeightPx) * inv.numRows;
909 if (cellLayoutBorderSpacePx.y * numBorders >= extraHeightRequired) {
910 cellHeightPx = cellContentHeight;
911 cellLayoutBorderSpacePx.y -= extraHeightRequired / numBorders;
912 } else {
913 // If it still doesn't fit, set borderSpace to 0 and distribute the space for
914 // cellHeight, and reduce iconSize.
915 cellHeightPx = (cellHeightPx * inv.numRows
916 + cellLayoutBorderSpacePx.y * numBorders) / inv.numRows;
917 iconSizePx = Math.min(iconSizePx, cellHeightPx - cellTextAndPaddingHeight);
918 cellLayoutBorderSpacePx.y = 0;
919 }
920 cellContentHeight = iconSizePx + cellTextAndPaddingHeight;
921 }
Jon Mirandae126d722021-02-25 10:45:20 -0500922 cellYPaddingPx = Math.max(0, cellHeightPx - cellContentHeight) / 2;
Thales Limad90faab2021-09-21 17:18:47 +0100923 desiredWorkspaceHorizontalMarginPx =
924 (int) (desiredWorkspaceHorizontalMarginOriginalPx * scale);
Jon Miranda228877d2021-02-09 11:05:00 -0500925 } else {
Jon Mirandae126d722021-02-25 10:45:20 -0500926 cellWidthPx = iconSizePx + iconDrawablePaddingPx;
Jon Miranda92c1b5d2021-07-20 13:57:16 -0700927 cellHeightPx = (int) Math.ceil(iconSizePx * ICON_OVERLAP_FACTOR)
928 + iconDrawablePaddingPx
Jon Miranda228877d2021-02-09 11:05:00 -0500929 + Utilities.calculateTextHeight(iconTextSizePx);
930 int cellPaddingY = (getCellSize().y - cellHeightPx) / 2;
931 if (iconDrawablePaddingPx > cellPaddingY && !isVerticalLayout
932 && !isMultiWindowMode) {
933 // Ensures that the label is closer to its corresponding icon. This is not an issue
934 // with vertical bar layout or multi-window mode since the issue is handled
935 // separately with their calls to {@link #adjustToHideWorkspaceLabels}.
936 cellHeightPx -= (iconDrawablePaddingPx - cellPaddingY);
937 iconDrawablePaddingPx = cellPaddingY;
938 }
Jon Miranda846455e2017-10-02 14:58:52 -0700939 }
Jon Miranda18751b62017-07-31 17:25:27 -0700940
Sunny Goyalae190ff2020-04-14 00:19:01 +0000941 // All apps
Brian Isganitis25b2ac82022-01-28 16:25:13 -0500942 updateAllAppsIconSize(scale, res);
Winson Chungb3800242013-10-24 11:01:54 -0700943
Thales Limab8c05952022-05-23 16:58:38 +0100944 updateHotseatSizes(iconSizePx);
Winson Chungb3800242013-10-24 11:01:54 -0700945
Sunny Goyalbaec6ff2016-09-14 11:26:21 -0700946 // Folder icon
Jon Miranda591e3602018-03-28 11:37:00 -0700947 folderIconSizePx = IconNormalizer.getNormalizedCircleSize(iconSizePx);
948 folderIconOffsetYPx = (iconSizePx - folderIconSizePx) / 2;
Winson Chung0f785722015-04-08 10:27:49 -0700949 }
950
Thales Lima425f6822022-05-10 13:44:58 -0300951 /**
Thales Lima6a590062022-11-22 15:52:49 +0000952 * This method calculates the space between the icons to achieve a certain width.
Thales Lima425f6822022-05-10 13:44:58 -0300953 */
Thales Lima6a590062022-11-22 15:52:49 +0000954 private int calculateHotseatBorderSpace(float hotseatWidthPx, int numExtraBorder) {
Thales Lima9938c2f2022-07-25 14:38:16 +0100955 float hotseatIconsTotalPx = iconSizePx * numShownHotseatIcons;
Thales Lima6a590062022-11-22 15:52:49 +0000956 int hotseatBorderSpace =
957 (int) (hotseatWidthPx - hotseatIconsTotalPx)
958 / (numShownHotseatIcons - 1 + numExtraBorder);
959 return Math.min(hotseatBorderSpace, maxHotseatIconSpacePx);
Thales Lima425f6822022-05-10 13:44:58 -0300960 }
961
Brian Isganitis25b2ac82022-01-28 16:25:13 -0500962
963 /**
964 * Updates the iconSize for allApps* variants.
965 */
Brian Isganitisa9a78112022-05-23 18:11:47 -0700966 private void updateAllAppsIconSize(float scale, Resources res) {
Thales Lima080d8902022-03-28 15:30:29 +0100967 allAppsBorderSpacePx = new Point(
968 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].x, mMetrics, scale),
969 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].y, mMetrics, scale));
Brandon Dayauon07ca8842022-04-27 10:52:28 -0700970 // AllApps cells don't have real space between cells,
971 // so we add the border space to the cell height
Alex Chaube753132022-12-09 16:46:54 +0000972 allAppsCellHeightPx = pxFromDp(inv.allAppsCellSize[mTypeIndex].y, mMetrics)
Brandon Dayauon07ca8842022-04-27 10:52:28 -0700973 + allAppsBorderSpacePx.y;
974 // but width is just the cell,
975 // the border is added in #updateAllAppsContainerWidth
Thales Lima080d8902022-03-28 15:30:29 +0100976 if (isScalableGrid) {
Alex Chaube753132022-12-09 16:46:54 +0000977 allAppsIconSizePx = pxFromDp(inv.allAppsIconSize[mTypeIndex], mMetrics);
978 allAppsIconTextSizePx = pxFromSp(inv.allAppsIconTextSize[mTypeIndex], mMetrics);
Brian Isganitis25b2ac82022-01-28 16:25:13 -0500979 allAppsIconDrawablePaddingPx = iconDrawablePaddingOriginalPx;
Brandon Dayauon7a8a9ed2022-06-06 14:32:22 -0700980 allAppsCellWidthPx = pxFromDp(inv.allAppsCellSize[mTypeIndex].x, mMetrics, scale);
Alex Chaube753132022-12-09 16:46:54 +0000981
982 if (allAppsCellWidthPx < allAppsIconSizePx) {
983 // If allAppsCellWidth no longer fit allAppsIconSize, reduce allAppsBorderSpace to
984 // make allAppsCellWidth bigger.
985 int numBorders = inv.numAllAppsColumns - 1;
986 int extraWidthRequired =
987 (allAppsIconSizePx - allAppsCellWidthPx) * inv.numAllAppsColumns;
988 if (allAppsBorderSpacePx.x * numBorders >= extraWidthRequired) {
989 allAppsCellWidthPx = allAppsIconSizePx;
990 allAppsBorderSpacePx.x -= extraWidthRequired / numBorders;
991 } else {
992 // If it still doesn't fit, set allAppsBorderSpace to 0 and distribute the space
993 // for allAppsCellWidth, and reduce allAppsIconSize.
994 allAppsCellWidthPx = (allAppsCellWidthPx * inv.numAllAppsColumns
995 + allAppsBorderSpacePx.x * numBorders) / inv.numAllAppsColumns;
996 allAppsIconSizePx = Math.min(allAppsIconSizePx, allAppsCellWidthPx);
997 allAppsBorderSpacePx.x = 0;
998 }
999 }
1000
1001 int cellContentHeight = allAppsIconSizePx
1002 + Utilities.calculateTextHeight(allAppsIconTextSizePx) + allAppsBorderSpacePx.y;
1003 if (allAppsCellHeightPx < cellContentHeight) {
1004 // Increase allAppsCellHeight to fit its content.
1005 allAppsCellHeightPx = cellContentHeight;
1006 }
Brian Isganitis25b2ac82022-01-28 16:25:13 -05001007 } else {
Brandon Dayauon07ca8842022-04-27 10:52:28 -07001008 float invIconSizeDp = inv.allAppsIconSize[mTypeIndex];
1009 float invIconTextSizeSp = inv.allAppsIconTextSize[mTypeIndex];
Brian Isganitis25b2ac82022-01-28 16:25:13 -05001010 allAppsIconSizePx = Math.max(1, pxFromDp(invIconSizeDp, mMetrics, scale));
1011 allAppsIconTextSizePx = (int) (pxFromSp(invIconTextSizeSp, mMetrics) * scale);
Brandon Dayauon07ca8842022-04-27 10:52:28 -07001012 allAppsIconDrawablePaddingPx =
1013 res.getDimensionPixelSize(R.dimen.all_apps_icon_drawable_padding);
Brandon Dayauon7a8a9ed2022-06-06 14:32:22 -07001014 allAppsCellWidthPx = allAppsIconSizePx + (2 * allAppsIconDrawablePaddingPx);
Brian Isganitis25b2ac82022-01-28 16:25:13 -05001015 }
1016
Thales Limab7ef5692022-03-10 10:32:36 +00001017 updateAllAppsContainerWidth(res);
Brian Isganitis25b2ac82022-01-28 16:25:13 -05001018 if (isVerticalBarLayout()) {
1019 hideWorkspaceLabelsIfNotEnoughSpace();
1020 }
1021 }
1022
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001023 private void updateAvailableFolderCellDimensions(Resources res) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001024 updateFolderCellSize(1f, res);
Jon Mirandabf7d8122016-11-03 15:29:29 -07001025
Jon Mirandac1b23992016-12-13 08:57:36 -08001026 // Don't let the folder get too close to the edges of the screen.
Jon Miranda1786df32018-09-25 13:05:23 -07001027 int folderMargin = edgeMarginPx * 2;
Sunny Goyal07b69292018-01-08 14:19:34 -08001028 Point totalWorkspacePadding = getTotalWorkspacePadding();
Jon Mirandac1b23992016-12-13 08:57:36 -08001029
1030 // Check if the icons fit within the available height.
Jon Miranda228877d2021-02-09 11:05:00 -05001031 float contentUsedHeight = folderCellHeightPx * inv.numFolderRows
Thales Limab35faed2022-09-05 16:30:01 -03001032 + ((inv.numFolderRows - 1) * folderCellLayoutBorderSpacePx);
1033 int contentMaxHeight = availableHeightPx - totalWorkspacePadding.y - folderFooterHeightPx
Jon Mirandae126d722021-02-25 10:45:20 -05001034 - folderMargin - folderContentPaddingTop;
Samuel Fufa1c8d90a2019-11-12 17:54:58 -08001035 float scaleY = contentMaxHeight / contentUsedHeight;
Jon Mirandac1b23992016-12-13 08:57:36 -08001036
1037 // Check if the icons fit within the available width.
Jon Miranda228877d2021-02-09 11:05:00 -05001038 float contentUsedWidth = folderCellWidthPx * inv.numFolderColumns
Thales Limab35faed2022-09-05 16:30:01 -03001039 + ((inv.numFolderColumns - 1) * folderCellLayoutBorderSpacePx);
Jon Mirandae126d722021-02-25 10:45:20 -05001040 int contentMaxWidth = availableWidthPx - totalWorkspacePadding.x - folderMargin
1041 - folderContentPaddingLeftRight * 2;
Samuel Fufa1c8d90a2019-11-12 17:54:58 -08001042 float scaleX = contentMaxWidth / contentUsedWidth;
Jon Mirandac1b23992016-12-13 08:57:36 -08001043
1044 float scale = Math.min(scaleX, scaleY);
1045 if (scale < 1f) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001046 updateFolderCellSize(scale, res);
Jon Mirandabf7d8122016-11-03 15:29:29 -07001047 }
1048 }
1049
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001050 private void updateFolderCellSize(float scale, Resources res) {
Thales Lima83bedbf2021-10-05 17:47:39 +01001051 float invIconSizeDp = isVerticalBarLayout()
Thales Lima12d0eff2022-03-25 17:06:11 +00001052 ? inv.iconSize[INDEX_LANDSCAPE]
1053 : inv.iconSize[INDEX_DEFAULT];
Sunny Goyal35c7b192021-04-20 16:51:10 -07001054 folderChildIconSizePx = Math.max(1, pxFromDp(invIconSizeDp, mMetrics, scale));
Thales Lima83bedbf2021-10-05 17:47:39 +01001055 folderChildTextSizePx =
Thales Lima12d0eff2022-03-25 17:06:11 +00001056 pxFromSp(inv.iconTextSize[INDEX_DEFAULT], mMetrics, scale);
Thales Limab35faed2022-09-05 16:30:01 -03001057 folderLabelTextSizePx = Math.max(pxFromSp(MIN_FOLDER_TEXT_SIZE_SP, mMetrics),
1058 (int) (folderChildTextSizePx * folderLabelTextScale));
Jon Mirandabf7d8122016-11-03 15:29:29 -07001059
1060 int textHeight = Utilities.calculateTextHeight(folderChildTextSizePx);
Jon Mirandabf7d8122016-11-03 15:29:29 -07001061
Jon Miranda823da222021-03-23 08:08:45 -04001062 if (isScalableGrid) {
Thales Limab35faed2022-09-05 16:30:01 -03001063 if (inv.folderStyle == INVALID_RESOURCE_HANDLE) {
1064 folderCellWidthPx = pxFromDp(getCellSize().x, mMetrics, scale);
1065 folderCellHeightPx = pxFromDp(getCellSize().y, mMetrics, scale);
1066 }
Jon Mirandaf33f5b32021-07-22 17:15:31 -07001067
Thales Limab35faed2022-09-05 16:30:01 -03001068 folderContentPaddingLeftRight = folderCellLayoutBorderSpacePx;
Jon Miranda823da222021-03-23 08:08:45 -04001069 } else {
1070 int cellPaddingX = (int) (res.getDimensionPixelSize(R.dimen.folder_cell_x_padding)
1071 * scale);
1072 int cellPaddingY = (int) (res.getDimensionPixelSize(R.dimen.folder_cell_y_padding)
1073 * scale);
1074
1075 folderCellWidthPx = folderChildIconSizePx + 2 * cellPaddingX;
1076 folderCellHeightPx = folderChildIconSizePx + 2 * cellPaddingY + textHeight;
Thales Limab35faed2022-09-05 16:30:01 -03001077 folderContentPaddingLeftRight =
1078 res.getDimensionPixelSize(R.dimen.folder_content_padding_left_right);
1079 folderFooterHeightPx =
1080 res.getDimensionPixelSize(R.dimen.folder_footer_height_default);
Jon Miranda823da222021-03-23 08:08:45 -04001081 }
1082
Jonathan Miranda9ad87462017-07-26 17:41:02 +00001083 folderChildDrawablePaddingPx = Math.max(0,
1084 (folderCellHeightPx - folderChildIconSizePx - textHeight) / 3);
Jon Mirandabf7d8122016-11-03 15:29:29 -07001085 }
1086
Winson1f064272016-07-18 17:18:02 -07001087 public void updateInsets(Rect insets) {
1088 mInsets.set(insets);
1089 }
1090
Sunny Goyalae6e3182019-04-30 12:04:37 -07001091 /**
1092 * The current device insets. This is generally same as the insets being dispatched to
1093 * {@link Insettable} elements, but can differ if the element is using a different profile.
1094 */
Sunny Goyal1a52ef52018-01-11 10:15:03 -08001095 public Rect getInsets() {
1096 return mInsets;
1097 }
1098
Sunny Goyal756cd262015-08-20 12:33:21 -07001099 public Point getCellSize() {
Sunny Goyal19ff7282021-04-22 10:12:54 -07001100 return getCellSize(null);
Jon Miranda6f7e9702019-09-16 14:44:14 -07001101 }
1102
Sunny Goyal19ff7282021-04-22 10:12:54 -07001103 public Point getCellSize(Point result) {
1104 if (result == null) {
1105 result = new Point();
1106 }
Thales Limad1df5fc2021-09-03 18:37:19 +01001107
Pat Manning25d53342022-05-10 09:58:49 +00001108 int shortcutAndWidgetContainerWidth =
1109 getCellLayoutWidth() - (cellLayoutPaddingPx.left + cellLayoutPaddingPx.right);
1110 result.x = calculateCellWidth(shortcutAndWidgetContainerWidth, cellLayoutBorderSpacePx.x,
1111 inv.numColumns);
1112 int shortcutAndWidgetContainerHeight =
1113 getCellLayoutHeight() - (cellLayoutPaddingPx.top + cellLayoutPaddingPx.bottom);
1114 result.y = calculateCellHeight(shortcutAndWidgetContainerHeight, cellLayoutBorderSpacePx.y,
1115 inv.numRows);
Sunny Goyal3e8a04b2022-05-09 19:31:45 +00001116 return result;
Pat Manningb45d6c42022-05-03 14:32:06 +01001117 }
1118
1119 /**
Thales Lima1e8b45f2022-08-25 11:50:59 -04001120 * Returns the left and right space on the cell, which is the cell width - icon size
1121 */
1122 public int getCellHorizontalSpace() {
1123 return getCellSize().x - iconSizePx;
1124 }
1125
1126 /**
Pat Manning25d53342022-05-10 09:58:49 +00001127 * Gets the number of panels within the workspace.
1128 */
1129 public int getPanelCount() {
1130 return isTwoPanels ? 2 : 1;
1131 }
1132
1133 /**
Pat Manningde25c0d2022-04-05 19:11:26 +01001134 * Gets the space in px from the bottom of last item in the vertical-bar hotseat to the
1135 * bottom of the screen.
1136 */
Pat Manning5f74bfd2022-07-20 12:08:54 +01001137 private int getVerticalHotseatLastItemBottomOffset(Context context) {
1138 Rect hotseatBarPadding = getHotseatLayoutPadding(context);
Pat Manningde25c0d2022-04-05 19:11:26 +01001139 int cellHeight = calculateCellHeight(
Pat Manning5f74bfd2022-07-20 12:08:54 +01001140 heightPx - hotseatBarPadding.top - hotseatBarPadding.bottom, hotseatBorderSpace,
Pat Manningde25c0d2022-04-05 19:11:26 +01001141 numShownHotseatIcons);
Pat Manningde25c0d2022-04-05 19:11:26 +01001142 int extraIconEndSpacing = (cellHeight - iconSizePx) / 2;
Pat Manning5f74bfd2022-07-20 12:08:54 +01001143 return extraIconEndSpacing + hotseatBarPadding.bottom;
Pat Manningde25c0d2022-04-05 19:11:26 +01001144 }
1145
1146 /**
1147 * Gets the scaled top of the workspace in px for the spring-loaded edit state.
1148 */
Pat Manning25d53342022-05-10 09:58:49 +00001149 public float getCellLayoutSpringLoadShrunkTop() {
Pat Manning5f74bfd2022-07-20 12:08:54 +01001150 return mInsets.top + dropTargetBarTopMarginPx + dropTargetBarSizePx
Pat Manningde25c0d2022-04-05 19:11:26 +01001151 + dropTargetBarBottomMarginPx;
Pat Manningde25c0d2022-04-05 19:11:26 +01001152 }
1153
1154 /**
1155 * Gets the scaled bottom of the workspace in px for the spring-loaded edit state.
1156 */
Pat Manning5f74bfd2022-07-20 12:08:54 +01001157 public float getCellLayoutSpringLoadShrunkBottom(Context context) {
Pat Manningde25c0d2022-04-05 19:11:26 +01001158 int topOfHotseat = hotseatBarSizePx + springLoadedHotseatBarTopMarginPx;
Pat Manning5f74bfd2022-07-20 12:08:54 +01001159 return heightPx - (isVerticalBarLayout()
1160 ? getVerticalHotseatLastItemBottomOffset(context) : topOfHotseat);
Pat Manningde25c0d2022-04-05 19:11:26 +01001161 }
1162
Pat Manningea5c1d22022-04-14 10:58:16 +01001163 /**
Pat Manninga2e14992022-04-22 11:29:17 +01001164 * Gets the scale of the workspace for the spring-loaded edit state.
1165 */
Pat Manning5f74bfd2022-07-20 12:08:54 +01001166 public float getWorkspaceSpringLoadScale(Context context) {
1167 float scale =
1168 (getCellLayoutSpringLoadShrunkBottom(context) - getCellLayoutSpringLoadShrunkTop())
1169 / getCellLayoutHeight();
Pat Manninga2e14992022-04-22 11:29:17 +01001170 scale = Math.min(scale, 1f);
1171
Pat Manninge63dd252022-08-02 16:15:29 +01001172 // Reduce scale if next pages would not be visible after scaling the workspace.
Pat Manning25d53342022-05-10 09:58:49 +00001173 int workspaceWidth = availableWidthPx;
Pat Manninga2e14992022-04-22 11:29:17 +01001174 float scaledWorkspaceWidth = workspaceWidth * scale;
Alex Chau906d8822022-05-23 10:42:25 +01001175 float maxAvailableWidth = workspaceWidth - (2 * workspaceSpringLoadedMinNextPageVisiblePx);
Pat Manninga2e14992022-04-22 11:29:17 +01001176 if (scaledWorkspaceWidth > maxAvailableWidth) {
1177 scale *= maxAvailableWidth / scaledWorkspaceWidth;
1178 }
1179 return scale;
1180 }
1181
Pat Manning25d53342022-05-10 09:58:49 +00001182 /**
1183 * Gets the width of a single Cell Layout, aka a single panel within a Workspace.
1184 *
1185 * <p>This is the width of a Workspace, less its horizontal padding. Note that two-panel
1186 * layouts have two Cell Layouts per workspace.
1187 */
1188 public int getCellLayoutWidth() {
1189 return (availableWidthPx - getTotalWorkspacePadding().x) / getPanelCount();
Alex Chau60953332021-11-24 12:41:07 +00001190 }
1191
Pat Manning25d53342022-05-10 09:58:49 +00001192 /**
1193 * Gets the height of a single Cell Layout, aka a single panel within a Workspace.
1194 *
1195 * <p>This is the height of a Workspace, less its vertical padding.
1196 */
1197 public int getCellLayoutHeight() {
1198 return availableHeightPx - getTotalWorkspacePadding().y;
Pat Manning08610ca2022-04-05 21:03:16 +01001199 }
1200
Sunny Goyal6c2975e2016-07-06 09:47:56 -07001201 public Point getTotalWorkspacePadding() {
Sunny Goyal07b69292018-01-08 14:19:34 -08001202 return new Point(workspacePadding.left + workspacePadding.right,
1203 workspacePadding.top + workspacePadding.bottom);
Sunny Goyal6c2975e2016-07-06 09:47:56 -07001204 }
1205
1206 /**
Sunny Goyal07b69292018-01-08 14:19:34 -08001207 * Updates {@link #workspacePadding} as a result of any internal value change to reflect the
1208 * new workspace padding
Sunny Goyal6c2975e2016-07-06 09:47:56 -07001209 */
Sunny Goyal07b69292018-01-08 14:19:34 -08001210 private void updateWorkspacePadding() {
1211 Rect padding = workspacePadding;
Tony Wickham3a3517f2015-10-06 11:27:04 -07001212 if (isVerticalBarLayout()) {
Sunny Goyal228153d2018-01-04 15:35:22 -08001213 padding.top = 0;
1214 padding.bottom = edgeMarginPx;
Sunny Goyal7e2e67f2018-01-26 13:40:08 -08001215 if (isSeascape()) {
Tony Wickham1eeffbe2018-06-12 15:01:15 -07001216 padding.left = hotseatBarSizePx;
Tony Wickham5edf9e22020-03-27 20:06:52 -07001217 padding.right = hotseatBarSidePaddingStartPx;
Winson1f064272016-07-18 17:18:02 -07001218 } else {
Tony Wickham5edf9e22020-03-27 20:06:52 -07001219 padding.left = hotseatBarSidePaddingStartPx;
Tony Wickham1eeffbe2018-06-12 15:01:15 -07001220 padding.right = hotseatBarSizePx;
Winson1f064272016-07-18 17:18:02 -07001221 }
Winson Chungb3800242013-10-24 11:01:54 -07001222 } else {
Thales Limab8c05952022-05-23 16:58:38 +01001223 // Pad the bottom of the workspace with hotseat bar
1224 // and leave a bit of space in case a widget go all the way down
1225 int paddingBottom = hotseatBarSizePx + workspaceBottomPadding
1226 + workspacePageIndicatorHeight - mWorkspacePageIndicatorOverlapWorkspace
1227 - mInsets.bottom;
Pat Manning08610ca2022-04-05 21:03:16 +01001228 int paddingTop = workspaceTopPadding + (isScalableGrid ? 0 : edgeMarginPx);
1229 int paddingSide = desiredWorkspaceHorizontalMarginPx;
Andras Kloczl8e57cce2021-02-11 23:51:19 +01001230
Pat Manning08610ca2022-04-05 21:03:16 +01001231 padding.set(paddingSide, paddingTop, paddingSide, paddingBottom);
Winson Chungb3800242013-10-24 11:01:54 -07001232 }
Pat Manning08610ca2022-04-05 21:03:16 +01001233 insetPadding(workspacePadding, cellLayoutPaddingPx);
1234 }
1235
1236 private void insetPadding(Rect paddings, Rect insets) {
1237 insets.left = Math.min(insets.left, paddings.left);
1238 paddings.left -= insets.left;
1239
1240 insets.top = Math.min(insets.top, paddings.top);
1241 paddings.top -= insets.top;
1242
1243 insets.right = Math.min(insets.right, paddings.right);
1244 paddings.right -= insets.right;
1245
1246 insets.bottom = Math.min(insets.bottom, paddings.bottom);
1247 paddings.bottom -= insets.bottom;
Winson Chungb3800242013-10-24 11:01:54 -07001248 }
1249
Sunny Goyal57b22792021-05-25 14:35:01 -07001250 /**
1251 * Returns the padding for hotseat view
1252 */
1253 public Rect getHotseatLayoutPadding(Context context) {
Pat Manning5f74bfd2022-07-20 12:08:54 +01001254 Rect hotseatBarPadding = new Rect();
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001255 if (isVerticalBarLayout()) {
Sihua Ma38bb3b02022-03-21 22:20:14 -07001256 // The hotseat icons will be placed in the middle of the hotseat cells.
1257 // Changing the hotseatCellHeightPx is not affecting hotseat icon positions
1258 // in vertical bar layout.
1259 // Workspace icons are moved up by a small factor. The variable diffOverlapFactor
1260 // is set to account for that difference.
1261 float diffOverlapFactor = iconSizePx * (ICON_OVERLAP_FACTOR - 1) / 2;
Pat Manning08610ca2022-04-05 21:03:16 +01001262 int paddingTop = Math.max((int) (mInsets.top + cellLayoutPaddingPx.top
1263 - diffOverlapFactor), 0);
1264 int paddingBottom = Math.max((int) (mInsets.bottom + cellLayoutPaddingPx.bottom
Sihua Ma38bb3b02022-03-21 22:20:14 -07001265 + diffOverlapFactor), 0);
1266
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001267 if (isSeascape()) {
Pat Manning5f74bfd2022-07-20 12:08:54 +01001268 hotseatBarPadding.set(mInsets.left + hotseatBarSidePaddingStartPx, paddingTop,
Pat Manning08610ca2022-04-05 21:03:16 +01001269 hotseatBarSidePaddingEndPx, paddingBottom);
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001270 } else {
Pat Manning5f74bfd2022-07-20 12:08:54 +01001271 hotseatBarPadding.set(hotseatBarSidePaddingEndPx, paddingTop,
Pat Manning08610ca2022-04-05 21:03:16 +01001272 mInsets.right + hotseatBarSidePaddingStartPx, paddingBottom);
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001273 }
Sunny Goyal57b22792021-05-25 14:35:01 -07001274 } else if (isTaskbarPresent) {
Alex Chau51da2192022-05-20 13:32:10 +01001275 // Center the QSB vertically with hotseat
Thales Limab8c05952022-05-23 16:58:38 +01001276 int hotseatBarBottomPadding = getHotseatBarBottomPadding();
1277 int hotseatBarTopPadding =
1278 hotseatBarSizePx - hotseatBarBottomPadding - hotseatCellHeightPx;
Alex Chau51da2192022-05-20 13:32:10 +01001279
Thales Lima6a590062022-11-22 15:52:49 +00001280 int hotseatWidth = getHotseatRequiredWidth();
1281 int leftSpacing = (availableWidthPx - hotseatWidth) / 2;
1282 int rightSpacing = leftSpacing;
1283 // Hotseat aligns to the left with nav buttons
1284 if (hotseatBarEndOffset > 0) {
1285 leftSpacing = inlineNavButtonsEndSpacing;
1286 rightSpacing = availableWidthPx - hotseatWidth - leftSpacing + hotseatBorderSpace;
1287 }
Thales Lima612230d2022-03-31 18:04:37 +01001288
Thales Lima6a590062022-11-22 15:52:49 +00001289 hotseatBarPadding.set(leftSpacing, hotseatBarTopPadding, rightSpacing,
Thales Limab8c05952022-05-23 16:58:38 +01001290 hotseatBarBottomPadding);
Alex Chau51da2192022-05-20 13:32:10 +01001291
1292 boolean isRtl = Utilities.isRtl(context.getResources());
Thales Lima612230d2022-03-31 18:04:37 +01001293 if (isRtl) {
Thales Lima9938c2f2022-07-25 14:38:16 +01001294 hotseatBarPadding.right += getAdditionalQsbSpace();
Thales Lima612230d2022-03-31 18:04:37 +01001295 } else {
Thales Lima9938c2f2022-07-25 14:38:16 +01001296 hotseatBarPadding.left += getAdditionalQsbSpace();
Thales Lima612230d2022-03-31 18:04:37 +01001297 }
Thales Lima425f6822022-05-10 13:44:58 -03001298 } else if (isScalableGrid) {
Alex Chau206ede92022-08-01 17:46:12 +01001299 int sideSpacing = (availableWidthPx - hotseatQsbWidth) / 2;
Pat Manning5f74bfd2022-07-20 12:08:54 +01001300 hotseatBarPadding.set(sideSpacing,
Thales Limab8c05952022-05-23 16:58:38 +01001301 0,
Thales Lima425f6822022-05-10 13:44:58 -03001302 sideSpacing,
Thales Limab8c05952022-05-23 16:58:38 +01001303 getHotseatBarBottomPadding());
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001304 } else {
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001305 // We want the edges of the hotseat to line up with the edges of the workspace, but the
1306 // icons in the hotseat are a different size, and so don't line up perfectly. To account
1307 // for this, we pad the left and right of the hotseat with half of the difference of a
1308 // workspace cell vs a hotseat cell.
1309 float workspaceCellWidth = (float) widthPx / inv.numColumns;
Sunny Goyal19ff7282021-04-22 10:12:54 -07001310 float hotseatCellWidth = (float) widthPx / numShownHotseatIcons;
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001311 int hotseatAdjustment = Math.round((workspaceCellWidth - hotseatCellWidth) / 2);
Pat Manning5f74bfd2022-07-20 12:08:54 +01001312 hotseatBarPadding.set(
Thales Limab8c05952022-05-23 16:58:38 +01001313 hotseatAdjustment + workspacePadding.left + cellLayoutPaddingPx.left
1314 + mInsets.left,
1315 0,
Pat Manning08610ca2022-04-05 21:03:16 +01001316 hotseatAdjustment + workspacePadding.right + cellLayoutPaddingPx.right
Sunny Goyal786940a2020-06-02 02:31:31 -07001317 + mInsets.right,
Thales Limab8c05952022-05-23 16:58:38 +01001318 getHotseatBarBottomPadding());
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001319 }
Pat Manning5f74bfd2022-07-20 12:08:54 +01001320 return hotseatBarPadding;
Sunny Goyal81b4c7b2018-03-26 12:10:31 -07001321 }
1322
Thales Lima9938c2f2022-07-25 14:38:16 +01001323 private int getAdditionalQsbSpace() {
1324 return isQsbInline ? hotseatQsbWidth + hotseatBorderSpace : 0;
1325 }
1326
1327 /**
1328 * Calculate how much space the hotseat needs to be shown completely
1329 */
1330 private int getHotseatRequiredWidth() {
1331 int additionalQsbSpace = getAdditionalQsbSpace();
1332 return iconSizePx * numShownHotseatIcons
Thales Lima6a590062022-11-22 15:52:49 +00001333 + hotseatBorderSpace * (numShownHotseatIcons - (areNavButtonsInline ? 0 : 1))
Thales Lima9938c2f2022-07-25 14:38:16 +01001334 + additionalQsbSpace;
1335 }
1336
Winsonfadbe8f2016-07-22 16:35:37 -07001337 /**
Sunny Goyal57b22792021-05-25 14:35:01 -07001338 * Returns the number of pixels the QSB is translated from the bottom of the screen.
1339 */
1340 public int getQsbOffsetY() {
Thales Limaa1012902022-01-13 17:58:42 +00001341 if (isQsbInline) {
Thales Limab8c05952022-05-23 16:58:38 +01001342 return getHotseatBarBottomPadding() - ((hotseatQsbHeight - hotseatCellHeightPx) / 2);
1343 } else if (isTaskbarPresent) { // QSB on top
1344 return hotseatBarSizePx - hotseatQsbHeight + hotseatQsbShadowHeight;
Jonathan Miranda8f16a772021-07-23 23:10:37 +00001345 } else {
Thales Limab8c05952022-05-23 16:58:38 +01001346 return hotseatBarBottomSpacePx - hotseatQsbShadowHeight;
Jonathan Miranda7a273e22021-06-24 21:29:10 +00001347 }
Sunny Goyal57b22792021-05-25 14:35:01 -07001348 }
1349
Thales Limab8c05952022-05-23 16:58:38 +01001350 /**
1351 * Returns the number of pixels the hotseat is translated from the bottom of the screen.
1352 */
1353 private int getHotseatBarBottomPadding() {
1354 if (isTaskbarPresent) { // QSB on top or inline
1355 return hotseatBarBottomSpacePx - (Math.abs(hotseatCellHeightPx - iconSizePx) / 2);
Thales Limaa1012902022-01-13 17:58:42 +00001356 } else {
Thales Limab8c05952022-05-23 16:58:38 +01001357 return hotseatBarSizePx - hotseatCellHeightPx;
Thales Limaa1012902022-01-13 17:58:42 +00001358 }
Sunny Goyal57b22792021-05-25 14:35:01 -07001359 }
1360
1361 /**
Alex Chau51da2192022-05-20 13:32:10 +01001362 * Returns the number of pixels the taskbar is translated from the bottom of the screen.
1363 */
1364 public int getTaskbarOffsetY() {
1365 int taskbarIconBottomSpace = (taskbarSize - iconSizePx) / 2;
1366 int launcherIconBottomSpace =
1367 Math.min((hotseatCellHeightPx - iconSizePx) / 2, gridVisualizationPaddingY);
Thales Limab8c05952022-05-23 16:58:38 +01001368 return getHotseatBarBottomPadding() + launcherIconBottomSpace - taskbarIconBottomSpace;
Alex Chau51da2192022-05-20 13:32:10 +01001369 }
1370
1371 /**
Alex Chaua2fc7642022-04-21 14:20:23 +01001372 * Returns the number of pixels required below OverviewActions excluding insets.
1373 */
1374 public int getOverviewActionsClaimedSpaceBelow() {
Alex Chaud67ddc42022-09-30 18:15:56 +01001375 if (isTaskbarPresent) {
Alex Chau905e0f12022-11-14 21:55:37 +00001376 if (FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()) {
Alex Chau1b276a12022-12-19 14:01:36 +00001377 return taskbarSize + transientTaskbarMargin * 2;
Alex Chau905e0f12022-11-14 21:55:37 +00001378 }
1379
1380 return isGestureMode
1381 ? stashedTaskbarSize
1382 // Align vertically to where nav buttons are.
1383 : ((taskbarSize - overviewActionsHeight) / 2) + getTaskbarOffsetY();
Alex Chaud67ddc42022-09-30 18:15:56 +01001384 }
1385 return mInsets.bottom;
Alex Chaua2fc7642022-04-21 14:20:23 +01001386 }
1387
1388 /** Gets the space that the overview actions will take, including bottom margin. */
1389 public int getOverviewActionsClaimedSpace() {
1390 return overviewActionsTopMarginPx + overviewActionsHeight
1391 + getOverviewActionsClaimedSpaceBelow();
1392 }
1393
1394 /**
Sihua Mae04aa202022-07-18 12:43:56 -07001395 * Takes the View and return the scales of width and height depending on the DeviceProfile
1396 * specifications
1397 *
1398 * @param itemInfo The tag of the widget view
1399 * @return A PointF instance with the x set to be the scale of width, and y being the scale of
1400 * height
1401 */
1402 @NonNull
1403 public PointF getAppWidgetScale(@Nullable final ItemInfo itemInfo) {
1404 return mViewScaleProvider.getScaleFromItemInfo(itemInfo);
1405 }
1406
1407 /**
Winsonfadbe8f2016-07-22 16:35:37 -07001408 * @return the bounds for which the open folders should be contained within
1409 */
1410 public Rect getAbsoluteOpenFolderBounds() {
1411 if (isVerticalBarLayout()) {
1412 // Folders should only appear right of the drop target bar and left of the hotseat
1413 return new Rect(mInsets.left + dropTargetBarSizePx + edgeMarginPx,
1414 mInsets.top,
Jon Miranda18751b62017-07-31 17:25:27 -07001415 mInsets.left + availableWidthPx - hotseatBarSizePx - edgeMarginPx,
Winsonfadbe8f2016-07-22 16:35:37 -07001416 mInsets.top + availableHeightPx);
1417 } else {
1418 // Folders should only appear below the drop target bar and above the hotseat
Tony Wickhamae72b462021-03-10 16:18:40 -08001419 int hotseatTop = isTaskbarPresent ? taskbarSize : hotseatBarSizePx;
Tony Wickhamb4b7e202018-01-12 17:39:24 -08001420 return new Rect(mInsets.left + edgeMarginPx,
Winsonfadbe8f2016-07-22 16:35:37 -07001421 mInsets.top + dropTargetBarSizePx + edgeMarginPx,
Tony Wickhamb4b7e202018-01-12 17:39:24 -08001422 mInsets.left + availableWidthPx - edgeMarginPx,
Tony Wickhamae72b462021-03-10 16:18:40 -08001423 mInsets.top + availableHeightPx - hotseatTop
Tony Wickham5edf9e22020-03-27 20:06:52 -07001424 - workspacePageIndicatorHeight - edgeMarginPx);
Winsonfadbe8f2016-07-22 16:35:37 -07001425 }
1426 }
1427
Jon Miranda228877d2021-02-09 11:05:00 -05001428 public static int calculateCellWidth(int width, int borderSpacing, int countX) {
1429 return (width - ((countX - 1) * borderSpacing)) / countX;
Winson Chungb3800242013-10-24 11:01:54 -07001430 }
Pierre Barbier de Reuille578deba2021-09-24 13:47:44 +01001431
Jon Miranda228877d2021-02-09 11:05:00 -05001432 public static int calculateCellHeight(int height, int borderSpacing, int countY) {
1433 return (height - ((countY - 1) * borderSpacing)) / countY;
Winson Chungb3800242013-10-24 11:01:54 -07001434 }
1435
Hyunyoung Song18bfaaf2015-03-17 11:32:21 -07001436 /**
Tony Wickham55616cd2015-09-23 14:55:17 -07001437 * When {@code true}, the device is in landscape mode and the hotseat is on the right column.
1438 * When {@code false}, either device is in portrait mode or the device is in landscape mode and
1439 * the hotseat is on the bottom row.
Hyunyoung Song18bfaaf2015-03-17 11:32:21 -07001440 */
Tony Wickhamab946a12015-09-16 15:38:16 -07001441 public boolean isVerticalBarLayout() {
Winson Chungb3800242013-10-24 11:01:54 -07001442 return isLandscape && transposeLayoutWithOrientation;
1443 }
1444
Sunny Goyal59d086c2018-05-07 17:31:40 -07001445 /**
1446 * Updates orientation information and returns true if it has changed from the previous value.
1447 */
Winson Chung13c1c2c2019-09-06 11:46:19 -07001448 public boolean updateIsSeascape(Context context) {
Sunny Goyal59d086c2018-05-07 17:31:40 -07001449 if (isVerticalBarLayout()) {
Sunny Goyal35c7b192021-04-20 16:51:10 -07001450 boolean isSeascape = DisplayController.INSTANCE.get(context)
1451 .getInfo().rotation == Surface.ROTATION_270;
Sunny Goyal59d086c2018-05-07 17:31:40 -07001452 if (mIsSeascape != isSeascape) {
1453 mIsSeascape = isSeascape;
Pat Manning08610ca2022-04-05 21:03:16 +01001454 // Hotseat changing sides requires updating workspace left/right paddings
1455 updateWorkspacePadding();
Sunny Goyal59d086c2018-05-07 17:31:40 -07001456 return true;
1457 }
1458 }
1459 return false;
1460 }
1461
Sunny Goyal7e2e67f2018-01-26 13:40:08 -08001462 public boolean isSeascape() {
Sunny Goyal59d086c2018-05-07 17:31:40 -07001463 return isVerticalBarLayout() && mIsSeascape;
Sunny Goyal7e2e67f2018-01-26 13:40:08 -08001464 }
1465
Sunny Goyal07b69292018-01-08 14:19:34 -08001466 public boolean shouldFadeAdjacentWorkspaceScreens() {
Sunny Goyal19ff7282021-04-22 10:12:54 -07001467 return isVerticalBarLayout();
Winson Chungb3800242013-10-24 11:01:54 -07001468 }
1469
Jon Miranda92c1b5d2021-07-20 13:57:16 -07001470 public int getCellContentHeight(@ContainerType int containerType) {
Sunny Goyalc13403c2016-11-18 23:44:48 -08001471 switch (containerType) {
1472 case CellLayout.WORKSPACE:
1473 return cellHeightPx;
1474 case CellLayout.FOLDER:
1475 return folderCellHeightPx;
1476 case CellLayout.HOTSEAT:
Jon Miranda92c1b5d2021-07-20 13:57:16 -07001477 // The hotseat is the only container where the cell height is going to be
1478 // different from the content within that cell.
1479 return iconSizePx;
Sunny Goyalc13403c2016-11-18 23:44:48 -08001480 default:
1481 // ??
1482 return 0;
1483 }
1484 }
Sunny Goyal13178ac2016-04-04 16:35:22 -07001485
Jon Miranda58561d42021-03-17 10:51:54 -04001486 private String pxToDpStr(String name, float value) {
Sunny Goyal35c7b192021-04-20 16:51:10 -07001487 return "\t" + name + ": " + value + "px (" + dpiFromPx(value, mMetrics.densityDpi) + "dp)";
Jon Miranda58561d42021-03-17 10:51:54 -04001488 }
1489
Alex Chaue818bcb2022-09-02 17:27:11 +01001490 private String dpPointFToString(String name, PointF value) {
1491 return String.format(Locale.ENGLISH, "\t%s: PointF(%.1f, %.1f)dp", name, value.x, value.y);
1492 }
1493
Pat Manning5f74bfd2022-07-20 12:08:54 +01001494 /** Dumps various DeviceProfile variables to the specified writer. */
1495 public void dump(Context context, String prefix, PrintWriter writer) {
Jon Miranda58561d42021-03-17 10:51:54 -04001496 writer.println(prefix + "DeviceProfile:");
Sunny Goyal35c7b192021-04-20 16:51:10 -07001497 writer.println(prefix + "\t1 dp = " + mMetrics.density + " px");
Jon Miranda58561d42021-03-17 10:51:54 -04001498
1499 writer.println(prefix + "\tisTablet:" + isTablet);
Jon Miranda58561d42021-03-17 10:51:54 -04001500 writer.println(prefix + "\tisPhone:" + isPhone);
1501 writer.println(prefix + "\ttransposeLayoutWithOrientation:"
1502 + transposeLayoutWithOrientation);
Alex Chau6ed408f2022-03-04 12:58:05 +00001503 writer.println(prefix + "\tisGestureMode:" + isGestureMode);
Jon Miranda58561d42021-03-17 10:51:54 -04001504
1505 writer.println(prefix + "\tisLandscape:" + isLandscape);
1506 writer.println(prefix + "\tisMultiWindowMode:" + isMultiWindowMode);
Sunny Goyal19ff7282021-04-22 10:12:54 -07001507 writer.println(prefix + "\tisTwoPanels:" + isTwoPanels);
Jon Miranda58561d42021-03-17 10:51:54 -04001508
1509 writer.println(prefix + pxToDpStr("windowX", windowX));
1510 writer.println(prefix + pxToDpStr("windowY", windowY));
1511 writer.println(prefix + pxToDpStr("widthPx", widthPx));
1512 writer.println(prefix + pxToDpStr("heightPx", heightPx));
Jon Miranda58561d42021-03-17 10:51:54 -04001513 writer.println(prefix + pxToDpStr("availableWidthPx", availableWidthPx));
1514 writer.println(prefix + pxToDpStr("availableHeightPx", availableHeightPx));
Alex Chaue0227552022-04-06 19:44:43 +01001515 writer.println(prefix + pxToDpStr("mInsets.left", mInsets.left));
1516 writer.println(prefix + pxToDpStr("mInsets.top", mInsets.top));
1517 writer.println(prefix + pxToDpStr("mInsets.right", mInsets.right));
1518 writer.println(prefix + pxToDpStr("mInsets.bottom", mInsets.bottom));
Jon Miranda58561d42021-03-17 10:51:54 -04001519
1520 writer.println(prefix + "\taspectRatio:" + aspectRatio);
1521
1522 writer.println(prefix + "\tisScalableGrid:" + isScalableGrid);
1523
Thales Lima83bedbf2021-10-05 17:47:39 +01001524 writer.println(prefix + "\tinv.numRows: " + inv.numRows);
Alex Chau9fee3fd2021-12-01 18:43:10 +00001525 writer.println(prefix + "\tinv.numColumns: " + inv.numColumns);
1526 writer.println(prefix + "\tinv.numSearchContainerColumns: "
1527 + inv.numSearchContainerColumns);
Jon Miranda58561d42021-03-17 10:51:54 -04001528
Alex Chaue818bcb2022-09-02 17:27:11 +01001529 writer.println(prefix + dpPointFToString("minCellSize", inv.minCellSize[mTypeIndex]));
Jon Mirandaab3c6812021-06-28 15:42:28 -07001530
Jon Miranda58561d42021-03-17 10:51:54 -04001531 writer.println(prefix + pxToDpStr("cellWidthPx", cellWidthPx));
1532 writer.println(prefix + pxToDpStr("cellHeightPx", cellHeightPx));
1533
1534 writer.println(prefix + pxToDpStr("getCellSize().x", getCellSize().x));
1535 writer.println(prefix + pxToDpStr("getCellSize().y", getCellSize().y));
1536
Thales Lima83bedbf2021-10-05 17:47:39 +01001537 writer.println(prefix + pxToDpStr("cellLayoutBorderSpacePx Horizontal",
1538 cellLayoutBorderSpacePx.x));
1539 writer.println(prefix + pxToDpStr("cellLayoutBorderSpacePx Vertical",
1540 cellLayoutBorderSpacePx.y));
Pat Manning5f74bfd2022-07-20 12:08:54 +01001541 writer.println(
1542 prefix + pxToDpStr("cellLayoutPaddingPx.left", cellLayoutPaddingPx.left));
1543 writer.println(
1544 prefix + pxToDpStr("cellLayoutPaddingPx.top", cellLayoutPaddingPx.top));
1545 writer.println(
1546 prefix + pxToDpStr("cellLayoutPaddingPx.right", cellLayoutPaddingPx.right));
Pat Manning08610ca2022-04-05 21:03:16 +01001547 writer.println(
1548 prefix + pxToDpStr("cellLayoutPaddingPx.bottom", cellLayoutPaddingPx.bottom));
Thales Lima83bedbf2021-10-05 17:47:39 +01001549
Jon Miranda58561d42021-03-17 10:51:54 -04001550 writer.println(prefix + pxToDpStr("iconSizePx", iconSizePx));
1551 writer.println(prefix + pxToDpStr("iconTextSizePx", iconTextSizePx));
1552 writer.println(prefix + pxToDpStr("iconDrawablePaddingPx", iconDrawablePaddingPx));
1553
1554 writer.println(prefix + pxToDpStr("folderCellWidthPx", folderCellWidthPx));
1555 writer.println(prefix + pxToDpStr("folderCellHeightPx", folderCellHeightPx));
1556 writer.println(prefix + pxToDpStr("folderChildIconSizePx", folderChildIconSizePx));
1557 writer.println(prefix + pxToDpStr("folderChildTextSizePx", folderChildTextSizePx));
1558 writer.println(prefix + pxToDpStr("folderChildDrawablePaddingPx",
1559 folderChildDrawablePaddingPx));
Thales Limab35faed2022-09-05 16:30:01 -03001560 writer.println(prefix + pxToDpStr("folderCellLayoutBorderSpacePx",
1561 folderCellLayoutBorderSpacePx));
Thales Limaa08a4432022-08-09 09:55:17 +01001562 writer.println(prefix + pxToDpStr("folderContentPaddingLeftRight",
1563 folderContentPaddingLeftRight));
1564 writer.println(prefix + pxToDpStr("folderTopPadding", folderContentPaddingTop));
Thales Limab35faed2022-09-05 16:30:01 -03001565 writer.println(prefix + pxToDpStr("folderFooterHeight", folderFooterHeightPx));
Jon Miranda58561d42021-03-17 10:51:54 -04001566
Alex Chaue0227552022-04-06 19:44:43 +01001567 writer.println(prefix + pxToDpStr("bottomSheetTopPadding", bottomSheetTopPadding));
Alex Chau3d2c0622022-09-01 21:28:14 +01001568 writer.println(prefix + "\tbottomSheetOpenDuration: " + bottomSheetOpenDuration);
1569 writer.println(prefix + "\tbottomSheetCloseDuration: " + bottomSheetCloseDuration);
1570 writer.println(prefix + "\tbottomSheetWorkspaceScale: " + bottomSheetWorkspaceScale);
1571 writer.println(prefix + "\tbottomSheetDepth: " + bottomSheetDepth);
Alex Chaue0227552022-04-06 19:44:43 +01001572
1573 writer.println(prefix + pxToDpStr("allAppsShiftRange", allAppsShiftRange));
1574 writer.println(prefix + pxToDpStr("allAppsTopPadding", allAppsTopPadding));
Alex Chau3d2c0622022-09-01 21:28:14 +01001575 writer.println(prefix + "\tallAppsOpenDuration: " + allAppsOpenDuration);
1576 writer.println(prefix + "\tallAppsCloseDuration: " + allAppsCloseDuration);
Jon Miranda58561d42021-03-17 10:51:54 -04001577 writer.println(prefix + pxToDpStr("allAppsIconSizePx", allAppsIconSizePx));
1578 writer.println(prefix + pxToDpStr("allAppsIconTextSizePx", allAppsIconTextSizePx));
1579 writer.println(prefix + pxToDpStr("allAppsIconDrawablePaddingPx",
1580 allAppsIconDrawablePaddingPx));
1581 writer.println(prefix + pxToDpStr("allAppsCellHeightPx", allAppsCellHeightPx));
Alex Chau27b39b92022-01-14 18:02:18 +00001582 writer.println(prefix + pxToDpStr("allAppsCellWidthPx", allAppsCellWidthPx));
Pat Manning26f70f72022-07-07 13:50:39 +01001583 writer.println(prefix + pxToDpStr("allAppsBorderSpacePxX", allAppsBorderSpacePx.x));
1584 writer.println(prefix + pxToDpStr("allAppsBorderSpacePxY", allAppsBorderSpacePx.y));
Sunny Goyal19ff7282021-04-22 10:12:54 -07001585 writer.println(prefix + "\tnumShownAllAppsColumns: " + numShownAllAppsColumns);
Alex Chau62572c02022-07-25 18:36:37 +00001586 writer.println(prefix + pxToDpStr("allAppsLeftRightPadding", allAppsLeftRightPadding));
Alex Chau27b39b92022-01-14 18:02:18 +00001587 writer.println(prefix + pxToDpStr("allAppsLeftRightMargin", allAppsLeftRightMargin));
Jon Miranda58561d42021-03-17 10:51:54 -04001588
1589 writer.println(prefix + pxToDpStr("hotseatBarSizePx", hotseatBarSizePx));
Thales Lima425f6822022-05-10 13:44:58 -03001590 writer.println(prefix + "\tinv.hotseatColumnSpan: " + inv.hotseatColumnSpan[mTypeIndex]);
Jon Miranda58561d42021-03-17 10:51:54 -04001591 writer.println(prefix + pxToDpStr("hotseatCellHeightPx", hotseatCellHeightPx));
Alex Chau62572c02022-07-25 18:36:37 +00001592 writer.println(prefix + pxToDpStr("hotseatBarBottomSpacePx", hotseatBarBottomSpacePx));
Jon Miranda58561d42021-03-17 10:51:54 -04001593 writer.println(prefix + pxToDpStr("hotseatBarSidePaddingStartPx",
1594 hotseatBarSidePaddingStartPx));
1595 writer.println(prefix + pxToDpStr("hotseatBarSidePaddingEndPx",
1596 hotseatBarSidePaddingEndPx));
Pat Manning26f70f72022-07-07 13:50:39 +01001597 writer.println(prefix + pxToDpStr("hotseatBarEndOffset", hotseatBarEndOffset));
Thales Limab8c05952022-05-23 16:58:38 +01001598 writer.println(prefix + pxToDpStr("hotseatQsbSpace", hotseatQsbSpace));
1599 writer.println(prefix + pxToDpStr("hotseatQsbHeight", hotseatQsbHeight));
Pat Manningde25c0d2022-04-05 19:11:26 +01001600 writer.println(prefix + pxToDpStr("springLoadedHotseatBarTopMarginPx",
1601 springLoadedHotseatBarTopMarginPx));
Pat Manning5f74bfd2022-07-20 12:08:54 +01001602 Rect hotseatLayoutPadding = getHotseatLayoutPadding(context);
1603 writer.println(prefix + pxToDpStr("getHotseatLayoutPadding(context).top",
1604 hotseatLayoutPadding.top));
1605 writer.println(prefix + pxToDpStr("getHotseatLayoutPadding(context).bottom",
1606 hotseatLayoutPadding.bottom));
1607 writer.println(prefix + pxToDpStr("getHotseatLayoutPadding(context).left",
1608 hotseatLayoutPadding.left));
1609 writer.println(prefix + pxToDpStr("getHotseatLayoutPadding(context).right",
1610 hotseatLayoutPadding.right));
Sunny Goyal19ff7282021-04-22 10:12:54 -07001611 writer.println(prefix + "\tnumShownHotseatIcons: " + numShownHotseatIcons);
Thales Lima116b51a2022-02-03 16:19:47 +00001612 writer.println(prefix + pxToDpStr("hotseatBorderSpace", hotseatBorderSpace));
Thales Limaa1012902022-01-13 17:58:42 +00001613 writer.println(prefix + "\tisQsbInline: " + isQsbInline);
Alex Chau206ede92022-08-01 17:46:12 +01001614 writer.println(prefix + pxToDpStr("hotseatQsbWidth", hotseatQsbWidth));
Jon Miranda58561d42021-03-17 10:51:54 -04001615
1616 writer.println(prefix + "\tisTaskbarPresent:" + isTaskbarPresent);
Tony Wickham635e1802021-07-22 14:28:04 -10001617 writer.println(prefix + "\tisTaskbarPresentInApps:" + isTaskbarPresentInApps);
Jon Miranda58561d42021-03-17 10:51:54 -04001618 writer.println(prefix + pxToDpStr("taskbarSize", taskbarSize));
Jon Miranda58561d42021-03-17 10:51:54 -04001619
Thales Lima83bedbf2021-10-05 17:47:39 +01001620 writer.println(prefix + pxToDpStr("desiredWorkspaceHorizontalMarginPx",
1621 desiredWorkspaceHorizontalMarginPx));
Jon Miranda58561d42021-03-17 10:51:54 -04001622 writer.println(prefix + pxToDpStr("workspacePadding.left", workspacePadding.left));
1623 writer.println(prefix + pxToDpStr("workspacePadding.top", workspacePadding.top));
1624 writer.println(prefix + pxToDpStr("workspacePadding.right", workspacePadding.right));
Alex Chau62572c02022-07-25 18:36:37 +00001625 writer.println(prefix + pxToDpStr("workspacePadding.bottom", workspacePadding.bottom));
Jon Miranda58561d42021-03-17 10:51:54 -04001626
Jon Mirandaab3c6812021-06-28 15:42:28 -07001627 writer.println(prefix + pxToDpStr("iconScale", iconScale));
1628 writer.println(prefix + pxToDpStr("cellScaleToFit ", cellScaleToFit));
Jon Miranda58561d42021-03-17 10:51:54 -04001629 writer.println(prefix + pxToDpStr("extraSpace", extraSpace));
Alex Chau62572c02022-07-25 18:36:37 +00001630 writer.println(prefix + pxToDpStr("unscaled extraSpace", extraSpace / iconScale));
Jon Mirandac9e69fa2021-03-22 17:13:34 -04001631
Thales Lima171ee662022-11-22 15:52:49 +00001632 writer.println(prefix + pxToDpStr("maxEmptySpace", maxEmptySpace));
Jon Miranda58561d42021-03-17 10:51:54 -04001633 writer.println(prefix + pxToDpStr("workspaceTopPadding", workspaceTopPadding));
1634 writer.println(prefix + pxToDpStr("workspaceBottomPadding", workspaceBottomPadding));
Alex Chau635b3ab2022-01-26 16:49:10 +00001635
1636 writer.println(prefix + pxToDpStr("overviewTaskMarginPx", overviewTaskMarginPx));
Alex Chau635b3ab2022-01-26 16:49:10 +00001637 writer.println(prefix + pxToDpStr("overviewTaskIconSizePx", overviewTaskIconSizePx));
1638 writer.println(prefix + pxToDpStr("overviewTaskIconDrawableSizePx",
1639 overviewTaskIconDrawableSizePx));
1640 writer.println(prefix + pxToDpStr("overviewTaskIconDrawableSizeGridPx",
1641 overviewTaskIconDrawableSizeGridPx));
1642 writer.println(prefix + pxToDpStr("overviewTaskThumbnailTopMarginPx",
1643 overviewTaskThumbnailTopMarginPx));
Alex Chaua2fc7642022-04-21 14:20:23 +01001644 writer.println(prefix + pxToDpStr("overviewActionsTopMarginPx",
1645 overviewActionsTopMarginPx));
1646 writer.println(prefix + pxToDpStr("overviewActionsHeight",
1647 overviewActionsHeight));
Alex Chau1b276a12022-12-19 14:01:36 +00001648 writer.println(prefix + pxToDpStr("overviewActionsClaimedSpaceBelow",
1649 getOverviewActionsClaimedSpaceBelow()));
Alex Chau635b3ab2022-01-26 16:49:10 +00001650 writer.println(prefix + pxToDpStr("overviewActionsButtonSpacing",
1651 overviewActionsButtonSpacing));
1652 writer.println(prefix + pxToDpStr("overviewPageSpacing", overviewPageSpacing));
1653 writer.println(prefix + pxToDpStr("overviewRowSpacing", overviewRowSpacing));
1654 writer.println(prefix + pxToDpStr("overviewGridSideMargin", overviewGridSideMargin));
Pat Manningde25c0d2022-04-05 19:11:26 +01001655
Alex Chau62572c02022-07-25 18:36:37 +00001656 writer.println(prefix + pxToDpStr("dropTargetBarTopMarginPx", dropTargetBarTopMarginPx));
Pat Manningde25c0d2022-04-05 19:11:26 +01001657 writer.println(prefix + pxToDpStr("dropTargetBarSizePx", dropTargetBarSizePx));
Alex Chau62572c02022-07-25 18:36:37 +00001658 writer.println(
1659 prefix + pxToDpStr("dropTargetBarBottomMarginPx", dropTargetBarBottomMarginPx));
Pat Manningde25c0d2022-04-05 19:11:26 +01001660
Pat Manning5f74bfd2022-07-20 12:08:54 +01001661 writer.println(prefix + pxToDpStr("getCellLayoutSpringLoadShrunkTop()",
1662 getCellLayoutSpringLoadShrunkTop()));
1663 writer.println(prefix + pxToDpStr("getCellLayoutSpringLoadShrunkBottom()",
1664 getCellLayoutSpringLoadShrunkBottom(context)));
Alex Chau906d8822022-05-23 10:42:25 +01001665 writer.println(prefix + pxToDpStr("workspaceSpringLoadedMinNextPageVisiblePx",
1666 workspaceSpringLoadedMinNextPageVisiblePx));
Pat Manning5f74bfd2022-07-20 12:08:54 +01001667 writer.println(prefix + pxToDpStr("getWorkspaceSpringLoadScale()",
1668 getWorkspaceSpringLoadScale(context)));
Thales Limab8c05952022-05-23 16:58:38 +01001669 writer.println(prefix + pxToDpStr("getCellLayoutHeight()", getCellLayoutHeight()));
1670 writer.println(prefix + pxToDpStr("getCellLayoutWidth()", getCellLayoutWidth()));
Jon Miranda58561d42021-03-17 10:51:54 -04001671 }
1672
Alex Chaua6907dc2022-03-18 15:24:07 +00001673 private static Context getContext(Context c, Info info, int orientation, WindowBounds bounds) {
Sunny Goyal1890f672020-04-30 12:28:00 -07001674 Configuration config = new Configuration(c.getResources().getConfiguration());
1675 config.orientation = orientation;
Thales Lima425f6822022-05-10 13:44:58 -03001676 config.densityDpi = info.getDensityDpi();
Alex Chaua6907dc2022-03-18 15:24:07 +00001677 config.smallestScreenWidthDp = (int) info.smallestSizeDp(bounds);
Sunny Goyal1890f672020-04-30 12:28:00 -07001678 return c.createConfigurationContext(config);
Jon Mirandab28c4fc2017-06-20 10:58:36 -07001679 }
Sunny Goyalfde55052018-02-01 14:46:13 -08001680
1681 /**
1682 * Callback when a component changes the DeviceProfile associated with it, as a result of
1683 * configuration change
1684 */
1685 public interface OnDeviceProfileChangeListener {
1686
1687 /**
1688 * Called when the device profile is reassigned. Note that for layout and measurements, it
1689 * is sufficient to listen for inset changes. Use this callback when you need to perform
1690 * a one time operation.
1691 */
1692 void onDeviceProfileChanged(DeviceProfile dp);
1693 }
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001694
Sihua Mae04aa202022-07-18 12:43:56 -07001695 /**
1696 * Handler that deals with ItemInfo of the views for the DeviceProfile
1697 */
1698 @FunctionalInterface
1699 public interface ViewScaleProvider {
1700 /**
1701 * Get the scales from the view
1702 *
1703 * @param itemInfo The tag of the widget view
1704 * @return PointF instance containing the scale information, or null if using the default
1705 * app widget scale of this device profile.
1706 */
1707 @NonNull
1708 PointF getScaleFromItemInfo(@Nullable ItemInfo itemInfo);
1709 }
1710
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001711 public static class Builder {
1712 private Context mContext;
1713 private InvariantDeviceProfile mInv;
Sunny Goyalfd58da62020-08-11 12:06:49 -07001714 private Info mInfo;
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001715
Sunny Goyal19ff7282021-04-22 10:12:54 -07001716 private WindowBounds mWindowBounds;
Alex Chauab800f72022-12-13 17:46:06 +00001717 private boolean mIsMultiDisplay;
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001718
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001719 private boolean mIsMultiWindowMode = false;
Sunny Goyal19ff7282021-04-22 10:12:54 -07001720 private Boolean mTransposeLayoutWithOrientation;
Alex Chau6ed408f2022-03-04 12:58:05 +00001721 private Boolean mIsGestureMode;
Sihua Mae04aa202022-07-18 12:43:56 -07001722 private ViewScaleProvider mViewScaleProvider = null;
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001723
Sunny Goyal65190ae2022-08-02 14:16:26 -07001724 private SparseArray<DotRenderer> mDotRendererCache;
1725
Sunny Goyalfd58da62020-08-11 12:06:49 -07001726 public Builder(Context context, InvariantDeviceProfile inv, Info info) {
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001727 mContext = context;
1728 mInv = inv;
1729 mInfo = info;
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001730 }
1731
1732 public Builder setMultiWindowMode(boolean isMultiWindowMode) {
1733 mIsMultiWindowMode = isMultiWindowMode;
1734 return this;
1735 }
1736
Alex Chauab800f72022-12-13 17:46:06 +00001737 public Builder setIsMultiDisplay(boolean isMultiDisplay) {
1738 mIsMultiDisplay = isMultiDisplay;
Sunny Goyal19ff7282021-04-22 10:12:54 -07001739 return this;
1740 }
1741
Sunny Goyal65190ae2022-08-02 14:16:26 -07001742 public Builder setDotRendererCache(SparseArray<DotRenderer> dotRendererCache) {
1743 mDotRendererCache = dotRendererCache;
1744 return this;
1745 }
Sunny Goyal19ff7282021-04-22 10:12:54 -07001746
1747 public Builder setWindowBounds(WindowBounds bounds) {
1748 mWindowBounds = bounds;
Sunny Goyal0addbf02020-04-28 14:17:35 -07001749 return this;
1750 }
1751
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001752 public Builder setTransposeLayoutWithOrientation(boolean transposeLayoutWithOrientation) {
1753 mTransposeLayoutWithOrientation = transposeLayoutWithOrientation;
1754 return this;
1755 }
1756
Alex Chau6ed408f2022-03-04 12:58:05 +00001757 public Builder setGestureMode(boolean isGestureMode) {
1758 mIsGestureMode = isGestureMode;
1759 return this;
1760 }
1761
Sihua Mae04aa202022-07-18 12:43:56 -07001762 /**
1763 * Set the viewScaleProvider for the builder
1764 *
1765 * @param viewScaleProvider The viewScaleProvider to be set for the
1766 * DeviceProfile
1767 * @return This builder
1768 */
1769 @NonNull
1770 public Builder setViewScaleProvider(@Nullable ViewScaleProvider viewScaleProvider) {
1771 mViewScaleProvider = viewScaleProvider;
1772 return this;
1773 }
1774
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001775 public DeviceProfile build() {
Sunny Goyal19ff7282021-04-22 10:12:54 -07001776 if (mWindowBounds == null) {
1777 throw new IllegalArgumentException("Window bounds not set");
1778 }
1779 if (mTransposeLayoutWithOrientation == null) {
1780 mTransposeLayoutWithOrientation = !mInfo.isTablet(mWindowBounds);
1781 }
Alex Chau6ed408f2022-03-04 12:58:05 +00001782 if (mIsGestureMode == null) {
Alex Chaue818bcb2022-09-02 17:27:11 +01001783 mIsGestureMode = mInfo.navigationMode.hasGestures;
Alex Chau6ed408f2022-03-04 12:58:05 +00001784 }
Sunny Goyal65190ae2022-08-02 14:16:26 -07001785 if (mDotRendererCache == null) {
1786 mDotRendererCache = new SparseArray<>();
1787 }
Sihua Mae04aa202022-07-18 12:43:56 -07001788 if (mViewScaleProvider == null) {
1789 mViewScaleProvider = DEFAULT_PROVIDER;
1790 }
Sunny Goyal65190ae2022-08-02 14:16:26 -07001791 return new DeviceProfile(mContext, mInv, mInfo, mWindowBounds, mDotRendererCache,
Alex Chauab800f72022-12-13 17:46:06 +00001792 mIsMultiWindowMode, mTransposeLayoutWithOrientation, mIsMultiDisplay,
Sihua Mae04aa202022-07-18 12:43:56 -07001793 mIsGestureMode, mViewScaleProvider);
Sunny Goyal0e7a3382020-04-13 17:15:05 -07001794 }
1795 }
1796
Winson Chungb3800242013-10-24 11:01:54 -07001797}