diff options
28 files changed, 773 insertions, 807 deletions
diff --git a/src/com/android/launcher3/AllAppsList.java b/src/com/android/launcher3/AllAppsList.java index c4315936c..c427ddc93 100644 --- a/src/com/android/launcher3/AllAppsList.java +++ b/src/com/android/launcher3/AllAppsList.java @@ -23,7 +23,7 @@ import com.android.launcher3.compat.LauncherActivityInfoCompat; import com.android.launcher3.compat.LauncherAppsCompat; import com.android.launcher3.compat.UserHandleCompat; import com.android.launcher3.util.FlagOp; -import com.android.launcher3.util.StringFilter; +import com.android.launcher3.util.ItemInfoMatcher; import java.util.ArrayList; import java.util.HashSet; @@ -121,14 +121,13 @@ class AllAppsList { } /** - * Updates the apps for the given packageName and user based on {@param op}. + * Updates the disabled flags of apps matching {@param matcher} based on {@param op}. */ - public void updatePackageFlags(StringFilter pkgFilter, UserHandleCompat user, FlagOp op) { + public void updateDisabledFlags(ItemInfoMatcher matcher, FlagOp op) { final List<AppInfo> data = this.data; for (int i = data.size() - 1; i >= 0; i--) { AppInfo info = data.get(i); - final ComponentName component = info.intent.getComponent(); - if (info.user.equals(user) && pkgFilter.matches(component.getPackageName())) { + if (matcher.matches(info, info.intent.getComponent())) { info.isDisabled = op.apply(info.isDisabled); modified.add(info); } diff --git a/src/com/android/launcher3/AutoInstallsLayout.java b/src/com/android/launcher3/AutoInstallsLayout.java index d5309b4f0..8b5a8a863 100644 --- a/src/com/android/launcher3/AutoInstallsLayout.java +++ b/src/com/android/launcher3/AutoInstallsLayout.java @@ -38,6 +38,7 @@ import android.util.Patterns; import com.android.launcher3.LauncherProvider.SqlArguments; import com.android.launcher3.LauncherSettings.Favorites; import com.android.launcher3.config.FeatureFlags; +import com.android.launcher3.graphics.LauncherIcons; import com.android.launcher3.util.Thunk; import org.xmlpull.v1.XmlPullParser; @@ -436,7 +437,7 @@ public class AutoInstallsLayout { return -1; } - ItemInfo.writeBitmap(mValues, Utilities.createIconBitmap(icon, mContext)); + ItemInfo.writeBitmap(mValues, LauncherIcons.createIconBitmap(icon, mContext)); mValues.put(Favorites.ICON_PACKAGE, mIconRes.getResourcePackageName(iconId)); mValues.put(Favorites.ICON_RESOURCE, mIconRes.getResourceName(iconId)); diff --git a/src/com/android/launcher3/BaseRecyclerViewFastScrollPopup.java b/src/com/android/launcher3/BaseRecyclerViewFastScrollPopup.java index b9e627775..b9b044db9 100644 --- a/src/com/android/launcher3/BaseRecyclerViewFastScrollPopup.java +++ b/src/com/android/launcher3/BaseRecyclerViewFastScrollPopup.java @@ -25,6 +25,8 @@ import android.graphics.Paint; import android.graphics.Rect; import android.graphics.drawable.Drawable; +import com.android.launcher3.graphics.HolographicOutlineHelper; + /** * The fast scroller popup that shows the section name the list will jump to. */ @@ -116,7 +118,7 @@ public class BaseRecyclerViewFastScrollPopup { mBgBounds.bottom = mBgBounds.top + bgHeight; // Generate a bitmap for a shadow matching these bounds - mShadow = HolographicOutlineHelper.obtain( + mShadow = HolographicOutlineHelper.getInstance( mRv.getContext()).createMediumDropShadow(mBg, false /* shouldCache */); } else { mShadow = null; diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java index a294fa538..7d693ec2b 100644 --- a/src/com/android/launcher3/BubbleTextView.java +++ b/src/com/android/launcher3/BubbleTextView.java @@ -42,6 +42,7 @@ import android.widget.TextView; import com.android.launcher3.IconCache.IconLoadRequest; import com.android.launcher3.folder.FolderIcon; +import com.android.launcher3.graphics.HolographicOutlineHelper; import com.android.launcher3.model.PackageItemInfo; import java.text.NumberFormat; @@ -150,7 +151,7 @@ public class BubbleTextView extends TextView mLongPressHelper = new CheckLongPressHelper(this); mStylusEventHelper = new StylusEventHelper(new SimpleOnStylusPressListener(this), this); - mOutlineHelper = HolographicOutlineHelper.obtain(getContext()); + mOutlineHelper = HolographicOutlineHelper.getInstance(getContext()); setAccessibilityDelegate(mLauncher.getAccessibilityDelegate()); } @@ -328,7 +329,7 @@ public class BubbleTextView extends TextView void setStayPressed(boolean stayPressed) { mStayPressed = stayPressed; if (!stayPressed) { - HolographicOutlineHelper.obtain(getContext()).recycleShadowBitmap(mPressedBackground); + HolographicOutlineHelper.getInstance(getContext()).recycleShadowBitmap(mPressedBackground); mPressedBackground = null; } else { if (mPressedBackground == null) { diff --git a/src/com/android/launcher3/IconCache.java b/src/com/android/launcher3/IconCache.java index d3fb38ede..8edfdf593 100644 --- a/src/com/android/launcher3/IconCache.java +++ b/src/com/android/launcher3/IconCache.java @@ -47,6 +47,7 @@ import com.android.launcher3.compat.LauncherAppsCompat; import com.android.launcher3.compat.UserHandleCompat; import com.android.launcher3.compat.UserManagerCompat; import com.android.launcher3.config.FeatureFlags; +import com.android.launcher3.graphics.LauncherIcons; import com.android.launcher3.model.PackageItemInfo; import com.android.launcher3.util.ComponentKey; import com.android.launcher3.util.SQLiteCacheHelper; @@ -187,7 +188,7 @@ public class IconCache { private Bitmap makeDefaultIcon(UserHandleCompat user) { Drawable unbadged = getFullResDefaultActivityIcon(); - return Utilities.createBadgedIconBitmap(unbadged, user, mContext); + return LauncherIcons.createBadgedIconBitmap(unbadged, user, mContext); } /** @@ -387,7 +388,7 @@ public class IconCache { } if (entry == null) { entry = new CacheEntry(); - entry.icon = Utilities.createBadgedIconBitmap( + entry.icon = LauncherIcons.createBadgedIconBitmap( mIconProvider.getIcon(app, mIconDpi), app.getUser(), mContext); } @@ -555,7 +556,7 @@ public class IconCache { // Check the DB first. if (!getEntryFromDB(cacheKey, entry, useLowResIcon) || DEBUG_IGNORE_CACHE) { if (info != null) { - entry.icon = Utilities.createBadgedIconBitmap( + entry.icon = LauncherIcons.createBadgedIconBitmap( mIconProvider.getIcon(info, mIconDpi), info.getUser(), mContext); } else { @@ -606,7 +607,7 @@ public class IconCache { entry.title = title; } if (icon != null) { - entry.icon = Utilities.createIconBitmap(icon, mContext); + entry.icon = LauncherIcons.createIconBitmap(icon, mContext); } } @@ -641,7 +642,7 @@ public class IconCache { // Load the full res icon for the application, but if useLowResIcon is set, then // only keep the low resolution icon instead of the larger full-sized icon - Bitmap icon = Utilities.createBadgedIconBitmap( + Bitmap icon = LauncherIcons.createBadgedIconBitmap( appInfo.loadIcon(mPackageManager), user, mContext); Bitmap lowResIcon = generateLowResIcon(icon, mPackageBgColor); entry.title = appInfo.loadLabel(mPackageManager); diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java index 123c7d8bf..dc71d0ca1 100644 --- a/src/com/android/launcher3/Launcher.java +++ b/src/com/android/launcher3/Launcher.java @@ -4430,14 +4430,6 @@ public class Launcher extends Activity return sCustomAppWidgets; } - public static List<View> getFolderContents(View icon) { - if (icon instanceof FolderIcon) { - return ((FolderIcon) icon).getFolder().getItemsInReadingOrder(); - } else { - return Collections.EMPTY_LIST; - } - } - public static Launcher getLauncher(Context context) { if (context instanceof Launcher) { return (Launcher) context; diff --git a/src/com/android/launcher3/LauncherClings.java b/src/com/android/launcher3/LauncherClings.java deleted file mode 100644 index c1282b51c..000000000 --- a/src/com/android/launcher3/LauncherClings.java +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.launcher3; - -import android.content.Context; - -@Deprecated -public class LauncherClings { - private static final String WORKSPACE_CLING_DISMISSED_KEY = "cling_gel.workspace.dismissed"; - - public static void markFirstRunClingDismissed(Context ctx) { - Utilities.getPrefs(ctx).edit() - .putBoolean(WORKSPACE_CLING_DISMISSED_KEY, true) - .apply(); - } -} diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java index 68450e7a7..a81231798 100644 --- a/src/com/android/launcher3/LauncherModel.java +++ b/src/com/android/launcher3/LauncherModel.java @@ -57,8 +57,11 @@ import com.android.launcher3.config.ProviderConfig; import com.android.launcher3.dynamicui.ExtractionUtils; import com.android.launcher3.folder.Folder; import com.android.launcher3.folder.FolderIcon; +import com.android.launcher3.graphics.LauncherIcons; import com.android.launcher3.logging.FileLog; +import com.android.launcher3.model.BgDataModel; import com.android.launcher3.model.GridSizeMigrationTask; +import com.android.launcher3.model.SdCardAvailableReceiver; import com.android.launcher3.model.WidgetsModel; import com.android.launcher3.provider.ImportDataTask; import com.android.launcher3.provider.LauncherDbUtils; @@ -69,12 +72,12 @@ import com.android.launcher3.util.ComponentKey; import com.android.launcher3.util.CursorIconInfo; import com.android.launcher3.util.FlagOp; import com.android.launcher3.util.GridOccupancy; +import com.android.launcher3.util.ItemInfoMatcher; import com.android.launcher3.util.LongArrayMap; import com.android.launcher3.util.ManagedProfileHeuristic; import com.android.launcher3.util.MultiHashMap; import com.android.launcher3.util.PackageManagerHelper; import com.android.launcher3.util.Preconditions; -import com.android.launcher3.util.StringFilter; import com.android.launcher3.util.Thunk; import com.android.launcher3.util.ViewOnDrawExecutor; @@ -159,38 +162,11 @@ public class LauncherModel extends BroadcastReceiver } }; - // The lock that must be acquired before referencing any static bg data structures. Unlike - // other locks, this one can generally be held long-term because we never expect any of these - // static data structures to be referenced outside of the worker thread except on the first - // load after configuration change. - static final Object sBgLock = new Object(); - - // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by - // LauncherModel to their ids - static final LongArrayMap<ItemInfo> sBgItemsIdMap = new LongArrayMap<>(); - - // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts - // created by LauncherModel that are directly on the home screen (however, no widgets or - // shortcuts within folders). - static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); - - // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() - static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = - new ArrayList<LauncherAppWidgetInfo>(); - - // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() - static final LongArrayMap<FolderInfo> sBgFolders = new LongArrayMap<>(); - - // sBgWorkspaceScreens is the ordered set of workspace screens. - static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); - - // sBgPinnedShortcutCounts is the ComponentKey representing a pinned shortcut to the number of - // times it is pinned. - static final Map<ShortcutKey, MutableInt> sBgPinnedShortcutCounts = new HashMap<>(); - - // sPendingPackages is a set of packages which could be on sdcard and are not available yet - static final HashMap<UserHandleCompat, HashSet<String>> sPendingPackages = - new HashMap<UserHandleCompat, HashSet<String>>(); + /** + * All the static data should be accessed on the background thread, A lock should be acquired + * on this object when accessing any data from this model. + */ + static final BgDataModel sBgDataModel = new BgDataModel(); // </ only access in worker thread > @@ -232,10 +208,6 @@ public class LauncherModel extends BroadcastReceiver public void bindDeepShortcutMap(MultiHashMap<ComponentKey, String> deepShortcutMap); } - public interface ItemInfoFilter { - public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); - } - LauncherModel(LauncherAppState app, IconCache iconCache, AppFilter appFilter, DeepShortcutManager deepShortcutManager) { Context context = app.getContext(); @@ -276,7 +248,7 @@ public class LauncherModel extends BroadcastReceiver @Override public void run() { - synchronized (sBgLock) { + synchronized (sBgDataModel) { final HashSet<ItemInfo> updates = new HashSet<>(); if (installInfo.state == PackageInstallerCompat.STATUS_INSTALLED) { @@ -284,7 +256,7 @@ public class LauncherModel extends BroadcastReceiver return; } - for (ItemInfo info : sBgItemsIdMap) { + for (ItemInfo info : sBgDataModel.itemsIdMap) { if (info instanceof ShortcutInfo) { ShortcutInfo si = (ShortcutInfo) info; ComponentName cn = si.getTargetComponent(); @@ -301,7 +273,7 @@ public class LauncherModel extends BroadcastReceiver } } - for (LauncherAppWidgetInfo widget : sBgAppWidgets) { + for (LauncherAppWidgetInfo widget : sBgDataModel.appWidgets) { if (widget.providerName.getPackageName().equals(installInfo.packageName)) { widget.installProgress = installInfo.progress; updates.add(widget); @@ -334,11 +306,11 @@ public class LauncherModel extends BroadcastReceiver @Override public void run() { - synchronized (sBgLock) { + synchronized (sBgDataModel) { ArrayList<ShortcutInfo> updates = new ArrayList<>(); UserHandleCompat user = UserHandleCompat.myUserHandle(); - for (ItemInfo info : sBgItemsIdMap) { + for (ItemInfo info : sBgDataModel.itemsIdMap) { if (info instanceof ShortcutInfo) { ShortcutInfo si = (ShortcutInfo) info; ComponentName cn = si.getTargetComponent(); @@ -418,8 +390,8 @@ public class LauncherModel extends BroadcastReceiver // Use sBgItemsIdMap as all the items are already loaded. assertWorkspaceLoaded(); - synchronized (sBgLock) { - for (ItemInfo info : sBgItemsIdMap) { + synchronized (sBgDataModel) { + for (ItemInfo info : sBgDataModel.itemsIdMap) { if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { ArrayList<ItemInfo> items = screenItems.get(info.screenId); if (items == null) { @@ -496,7 +468,7 @@ public class LauncherModel extends BroadcastReceiver // can not use sBgWorkspaceScreens because loadWorkspace() may not have been // called. ArrayList<Long> workspaceScreens = loadWorkspaceScreensDb(context); - synchronized(sBgLock) { + synchronized(sBgDataModel) { for (ItemInfo item : workspaceApps) { if (item instanceof ShortcutInfo) { // Short-circuit this logic if the icon exists somewhere on the workspace @@ -578,7 +550,7 @@ public class LauncherModel extends BroadcastReceiver static void checkItemInfoLocked( final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { - ItemInfo modelItem = sBgItemsIdMap.get(itemId); + ItemInfo modelItem = sBgDataModel.itemsIdMap.get(itemId); if (modelItem != null && item != modelItem) { // check all the data is consistent if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { @@ -619,7 +591,7 @@ public class LauncherModel extends BroadcastReceiver final long itemId = item.id; Runnable r = new Runnable() { public void run() { - synchronized (sBgLock) { + synchronized (sBgDataModel) { checkItemInfoLocked(itemId, item, stackTrace); } } @@ -675,13 +647,13 @@ public class LauncherModel extends BroadcastReceiver static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { // Lock on mBgLock *after* the db operation - synchronized (sBgLock) { + synchronized (sBgDataModel) { checkItemInfoLocked(itemId, item, stackTrace); if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { // Item is in a folder, make sure this folder exists - if (!sBgFolders.containsKey(item.container)) { + if (!sBgDataModel.folders.containsKey(item.container)) { // An items container is being set to a that of an item which is not in // the list of Folders. String msg = "item: " + item + " container being set to: " + @@ -693,7 +665,7 @@ public class LauncherModel extends BroadcastReceiver // Items are added/removed from the corresponding FolderInfo elsewhere, such // as in Workspace.onDrop. Here, we just add/remove them from the list of items // that are on the desktop, as appropriate - ItemInfo modelItem = sBgItemsIdMap.get(itemId); + ItemInfo modelItem = sBgDataModel.itemsIdMap.get(itemId); if (modelItem != null && (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { @@ -702,15 +674,15 @@ public class LauncherModel extends BroadcastReceiver case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: - if (!sBgWorkspaceItems.contains(modelItem)) { - sBgWorkspaceItems.add(modelItem); + if (!sBgDataModel.workspaceItems.contains(modelItem)) { + sBgDataModel.workspaceItems.add(modelItem); } break; default: break; } } else { - sBgWorkspaceItems.remove(modelItem); + sBgDataModel.workspaceItems.remove(modelItem); } } } @@ -854,8 +826,8 @@ public class LauncherModel extends BroadcastReceiver intentWithoutPkg = intent.toUri(0); } - synchronized (sBgLock) { - for (ItemInfo item : sBgItemsIdMap) { + synchronized (sBgDataModel) { + for (ItemInfo item : sBgDataModel.itemsIdMap) { if (item instanceof ShortcutInfo) { ShortcutInfo info = (ShortcutInfo) item; Intent targetIntent = info.promisedIntent == null @@ -906,76 +878,35 @@ public class LauncherModel extends BroadcastReceiver public void run() { cr.insert(LauncherSettings.Favorites.CONTENT_URI, values); - // Lock on mBgLock *after* the db operation - synchronized (sBgLock) { + synchronized (sBgDataModel) { checkItemInfoLocked(item.id, item, stackTrace); - sBgItemsIdMap.put(item.id, item); - switch (item.itemType) { - case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: - sBgFolders.put(item.id, (FolderInfo) item); - // Fall through - case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: - case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: - case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: - if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || - item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { - sBgWorkspaceItems.add(item); - } else { - if (!sBgFolders.containsKey(item.container)) { - // Adding an item to a folder that doesn't exist. - String msg = "adding item: " + item + " to a folder that " + - " doesn't exist"; - Log.e(TAG, msg); - } - } - if (item.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) { - incrementPinnedShortcutCount( - ShortcutKey.fromShortcutInfo((ShortcutInfo) item), - true /* shouldPin */); - } - break; - case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: - sBgAppWidgets.add((LauncherAppWidgetInfo) item); - break; - } + sBgDataModel.addItem(item, true); } } }; runOnWorkerThread(r); } - private static ArrayList<ItemInfo> getItemsByPackageName( - final String pn, final UserHandleCompat user) { - ItemInfoFilter filter = new ItemInfoFilter() { - @Override - public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { - return cn.getPackageName().equals(pn) && info.user.equals(user); - } - }; - return filterItemInfos(sBgItemsIdMap, filter); - } - - /** - * Removes all the items from the database corresponding to the specified package. - */ - static void deletePackageFromDatabase(Context context, final String pn, - final UserHandleCompat user) { - deleteItemsFromDatabase(context, getItemsByPackageName(pn, user)); - } - /** * Removes the specified item from the database */ public static void deleteItemFromDatabase(Context context, final ItemInfo item) { - ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); + ArrayList<ItemInfo> items = new ArrayList<>(); items.add(item); deleteItemsFromDatabase(context, items); } /** + * Removes all the items from the database matching {@param matcher}. + */ + public static void deleteItemsFromDatabase(Context context, ItemInfoMatcher matcher) { + deleteItemsFromDatabase(context, matcher.filterItemInfos(sBgDataModel.itemsIdMap)); + } + + /** * Removes the specified items from the database */ - static void deleteItemsFromDatabase(Context context, final ArrayList<? extends ItemInfo> items) { + static void deleteItemsFromDatabase(Context context, final Iterable<? extends ItemInfo> items) { final ContentResolver cr = context.getContentResolver(); Runnable r = new Runnable() { public void run() { @@ -983,36 +914,7 @@ public class LauncherModel extends BroadcastReceiver final Uri uri = LauncherSettings.Favorites.getContentUri(item.id); cr.delete(uri, null, null); - // Lock on mBgLock *after* the db operation - synchronized (sBgLock) { - switch (item.itemType) { - case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: - sBgFolders.remove(item.id); - for (ItemInfo info: sBgItemsIdMap) { - if (info.container == item.id) { - // We are deleting a folder which still contains items that - // think they are contained by that folder. - String msg = "deleting a folder (" + item + ") which still " + - "contains items (" + info + ")"; - Log.e(TAG, msg); - } - } - sBgWorkspaceItems.remove(item); - break; - case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: - decrementPinnedShortcutCount(ShortcutKey.fromShortcutInfo( - (ShortcutInfo) item)); - // Fall through. - case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: - case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: - sBgWorkspaceItems.remove(item); - break; - case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: - sBgAppWidgets.remove((LauncherAppWidgetInfo) item); - break; - } - sBgItemsIdMap.remove(item.id); - } + sBgDataModel.removeItem(item); } } }; @@ -1020,39 +922,6 @@ public class LauncherModel extends BroadcastReceiver } /** - * Decrement the count for the given pinned shortcut, unpinning it if the count becomes 0. - */ - private static void decrementPinnedShortcutCount(final ShortcutKey pinnedShortcut) { - synchronized (sBgLock) { - MutableInt count = sBgPinnedShortcutCounts.get(pinnedShortcut); - if (count == null || --count.value == 0) { - LauncherAppState.getInstance().getShortcutManager().unpinShortcut(pinnedShortcut); - } - } - } - - /** - * Increment the count for the given shortcut, pinning it if the count becomes 1. - * - * As an optimization, the caller can pass shouldPin == false to avoid - * unnecessary RPC's if the shortcut is already pinned. - */ - private static void incrementPinnedShortcutCount(ShortcutKey pinnedShortcut, boolean shouldPin) { - synchronized (sBgLock) { - MutableInt count = sBgPinnedShortcutCounts.get(pinnedShortcut); - if (count == null) { - count = new MutableInt(1); - sBgPinnedShortcutCounts.put(pinnedShortcut, count); - } else { - count.value++; - } - if (shouldPin && count.value == 1) { - LauncherAppState.getInstance().getShortcutManager().pinShortcut(pinnedShortcut); - } - } - } - - /** * Update the order of the workspace screens in the database. The array list contains * a list of screen ids in the order that they should appear. */ @@ -1091,9 +960,9 @@ public class LauncherModel extends BroadcastReceiver throw new RuntimeException(ex); } - synchronized (sBgLock) { - sBgWorkspaceScreens.clear(); - sBgWorkspaceScreens.addAll(screensCopy); + synchronized (sBgDataModel) { + sBgDataModel.workspaceScreens.clear(); + sBgDataModel.workspaceScreens.addAll(screensCopy); } } }; @@ -1108,22 +977,13 @@ public class LauncherModel extends BroadcastReceiver Runnable r = new Runnable() { public void run() { - cr.delete(LauncherSettings.Favorites.getContentUri(info.id), null, null); - // Lock on mBgLock *after* the db operation - synchronized (sBgLock) { - sBgItemsIdMap.remove(info.id); - sBgFolders.remove(info.id); - sBgWorkspaceItems.remove(info); - } - cr.delete(LauncherSettings.Favorites.CONTENT_URI, LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); - // Lock on mBgLock *after* the db operation - synchronized (sBgLock) { - for (ItemInfo childInfo : info.contents) { - sBgItemsIdMap.remove(childInfo.id); - } - } + sBgDataModel.removeItem(info.contents); + info.contents.clear(); + + cr.delete(LauncherSettings.Favorites.getContentUri(info.id), null, null); + sBgDataModel.removeItem(info); } }; runOnWorkerThread(r); @@ -1150,9 +1010,12 @@ public class LauncherModel extends BroadcastReceiver @Override public void onPackageRemoved(String packageName, UserHandleCompat user) { + onPackagesRemoved(user, packageName); + } + + public void onPackagesRemoved(UserHandleCompat user, String... packages) { int op = PackageUpdatedTask.OP_REMOVE; - enqueueItemUpdatedTask(new PackageUpdatedTask(op, new String[] { packageName }, - user)); + enqueueItemUpdatedTask(new PackageUpdatedTask(op, packages, user)); } @Override @@ -1639,18 +1502,6 @@ public class LauncherModel extends BroadcastReceiver } } - /** Clears all the sBg data structures */ - private void clearSBgDataStructures() { - synchronized (sBgLock) { - sBgWorkspaceItems.clear(); - sBgAppWidgets.clear(); - sBgFolders.clear(); - sBgItemsIdMap.clear(); - sBgWorkspaceScreens.clear(); - sBgPinnedShortcutCounts.clear(); - } - } - private void loadWorkspace() { if (LauncherAppState.PROFILE_STARTUP) { Trace.beginSection("Loading Workspace"); @@ -1663,6 +1514,7 @@ public class LauncherModel extends BroadcastReceiver final boolean isSafeMode = manager.isSafeMode(); final LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(context); final boolean isSdCardReady = Utilities.isBootCompleted(); + final MultiHashMap<UserHandleCompat, String> pendingPackages = new MultiHashMap<>(); LauncherAppState app = LauncherAppState.getInstance(); InvariantDeviceProfile profile = app.getInvariantDeviceProfile(); @@ -1693,11 +1545,12 @@ public class LauncherModel extends BroadcastReceiver LauncherSettings.Settings.call(contentResolver, LauncherSettings.Settings.METHOD_LOAD_DEFAULT_FAVORITES); - synchronized (sBgLock) { - clearSBgDataStructures(); + synchronized (sBgDataModel) { + sBgDataModel.clear(); + final HashMap<String, Integer> installingPkgs = PackageInstallerCompat .getInstance(mContext).updateAndGetActiveSessionCache(); - sBgWorkspaceScreens.addAll(loadWorkspaceScreensDb(mContext)); + sBgDataModel.workspaceScreens.addAll(loadWorkspaceScreensDb(mContext)); final ArrayList<Long> itemsToRemove = new ArrayList<>(); final ArrayList<Long> restoredRows = new ArrayList<>(); @@ -1901,12 +1754,7 @@ public class LauncherModel extends BroadcastReceiver // SdCard is not ready yet. Package might get available, // once it is ready. Log.d(TAG, "Invalid package: " + cn + " (check again later)"); - HashSet<String> pkgs = sPendingPackages.get(user); - if (pkgs == null) { - pkgs = new HashSet<String>(); - sPendingPackages.put(user, pkgs); - } - pkgs.add(cn.getPackageName()); + pendingPackages.addToList(user, cn.getPackageName()); allowMissingTarget = true; // Add the icon on the workspace anyway. @@ -1977,7 +1825,6 @@ public class LauncherModel extends BroadcastReceiver info.isDisabled |= ShortcutInfo.FLAG_DISABLED_LOCKED_USER; } - incrementPinnedShortcutCount(key, false /* shouldPin */); } else { // item type == ITEM_TYPE_SHORTCUT info = getShortcutInfo(c, cursorIconInfo); @@ -2019,7 +1866,7 @@ public class LauncherModel extends BroadcastReceiver } // check & update map of what's occupied - if (!checkItemPlacement(occupied, info, sBgWorkspaceScreens)) { + if (!checkItemPlacement(occupied, info, sBgDataModel.workspaceScreens)) { itemsToRemove.add(id); break; } @@ -2036,19 +1883,7 @@ public class LauncherModel extends BroadcastReceiver } } - switch (container) { - case LauncherSettings.Favorites.CONTAINER_DESKTOP: - case LauncherSettings.Favorites.CONTAINER_HOTSEAT: - sBgWorkspaceItems.add(info); - break; - default: - // Item is in a user folder - FolderInfo folderInfo = - findOrMakeFolder(sBgFolders, container); - folderInfo.add(info, false); - break; - } - sBgItemsIdMap.put(info.id, info); + sBgDataModel.addItem(info, false); } else { throw new RuntimeException("Unexpected null ShortcutInfo"); } @@ -2056,7 +1891,7 @@ public class LauncherModel extends BroadcastReceiver case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: id = c.getLong(idIndex); - FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); + FolderInfo folderInfo = sBgDataModel.findOrMakeFolder(id); // Do not trim the folder label, as is was set by the user. folderInfo.title = c.getString(cursorIconInfo.titleIndex); @@ -2070,25 +1905,16 @@ public class LauncherModel extends BroadcastReceiver folderInfo.options = c.getInt(optionsIndex); // check & update map of what's occupied - if (!checkItemPlacement(occupied, folderInfo, sBgWorkspaceScreens)) { + if (!checkItemPlacement(occupied, folderInfo, sBgDataModel.workspaceScreens)) { itemsToRemove.add(id); break; } - - switch (container) { - case LauncherSettings.Favorites.CONTAINER_DESKTOP: - case LauncherSettings.Favorites.CONTAINER_HOTSEAT: - sBgWorkspaceItems.add(folderInfo); - break; - } - if (restored) { // no special handling required for restored folders restoredRows.add(id); } - sBgItemsIdMap.put(folderInfo.id, folderInfo); - sBgFolders.put(folderInfo.id, folderInfo); + sBgDataModel.addItem(folderInfo, false); break; case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: @@ -2205,7 +2031,7 @@ public class LauncherModel extends BroadcastReceiver appWidgetInfo.container = container; // check & update map of what's occupied - if (!checkItemPlacement(occupied, appWidgetInfo, sBgWorkspaceScreens)) { + if (!checkItemPlacement(occupied, appWidgetInfo, sBgDataModel.workspaceScreens)) { itemsToRemove.add(id); break; } @@ -2224,8 +2050,7 @@ public class LauncherModel extends BroadcastReceiver updateItem(id, values); } } - sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); - sBgAppWidgets.add(appWidgetInfo); + sBgDataModel.addItem(appWidgetInfo, false); } break; } @@ -2239,7 +2064,7 @@ public class LauncherModel extends BroadcastReceiver // Break early if we've stopped loading if (mStopped) { - clearSBgDataStructures(); + sBgDataModel.clear(); return; } @@ -2259,15 +2084,15 @@ public class LauncherModel extends BroadcastReceiver LauncherSettings.Settings.METHOD_DELETE_EMPTY_FOLDERS) .getSerializable(LauncherSettings.Settings.EXTRA_VALUE); for (long folderId : deletedFolderIds) { - sBgWorkspaceItems.remove(sBgFolders.get(folderId)); - sBgFolders.remove(folderId); - sBgItemsIdMap.remove(folderId); + sBgDataModel.workspaceItems.remove(sBgDataModel.folders.get(folderId)); + sBgDataModel.folders.remove(folderId); + sBgDataModel.itemsIdMap.remove(folderId); } } // Unpin shortcuts that don't exist on the workspace. for (ShortcutKey key : shortcutKeyToPinnedShortcuts.keySet()) { - MutableInt numTimesPinned = sBgPinnedShortcutCounts.get(key); + MutableInt numTimesPinned = sBgDataModel.pinnedShortcutCounts.get(key); if (numTimesPinned == null || numTimesPinned.value == 0) { // Shortcut is pinned but doesn't exist on the workspace; unpin it. mDeepShortcutManager.unpinShortcut(key); @@ -2275,7 +2100,7 @@ public class LauncherModel extends BroadcastReceiver } // Sort all the folder items and make sure the first 3 items are high resolution. - for (FolderInfo folder : sBgFolders) { + for (FolderInfo folder : sBgDataModel.folders) { Collections.sort(folder.contents, Folder.ITEM_POS_COMPARATOR); int pos = 0; for (ShortcutInfo info : folder.contents) { @@ -2298,15 +2123,18 @@ public class LauncherModel extends BroadcastReceiver LauncherSettings.Favorites._ID, restoredRows), null); } - if (!isSdCardReady && !sPendingPackages.isEmpty()) { - context.registerReceiver(new AppsAvailabilityCheck(), + if (!isSdCardReady && !pendingPackages.isEmpty()) { + context.registerReceiver( + new SdCardAvailableReceiver( + LauncherModel.this, mContext, pendingPackages), new IntentFilter(Intent.ACTION_BOOT_COMPLETED), - null, sWorker); + null, + sWorker); } // Remove any empty screens - ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgWorkspaceScreens); - for (ItemInfo item: sBgItemsIdMap) { + ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgDataModel.workspaceScreens); + for (ItemInfo item: sBgDataModel.itemsIdMap) { long screenId = item.screenId; if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && unusedScreens.contains(screenId)) { @@ -2316,8 +2144,8 @@ public class LauncherModel extends BroadcastReceiver // If there are any empty screens remove them, and update. if (unusedScreens.size() != 0) { - sBgWorkspaceScreens.removeAll(unusedScreens); - updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); + sBgDataModel.workspaceScreens.removeAll(unusedScreens); + updateWorkspaceScreenOrder(context, sBgDataModel.workspaceScreens); } if (DEBUG_LOADERS) { @@ -2530,10 +2358,10 @@ public class LauncherModel extends BroadcastReceiver ArrayList<LauncherAppWidgetInfo> appWidgets = new ArrayList<>(); ArrayList<Long> orderedScreenIds = new ArrayList<>(); - synchronized (sBgLock) { - workspaceItems.addAll(sBgWorkspaceItems); - appWidgets.addAll(sBgAppWidgets); - orderedScreenIds.addAll(sBgWorkspaceScreens); + synchronized (sBgDataModel) { + workspaceItems.addAll(sBgDataModel.workspaceItems); + appWidgets.addAll(sBgDataModel.appWidgets); + orderedScreenIds.addAll(sBgDataModel.workspaceScreens); } final int currentScreen; @@ -2677,8 +2505,8 @@ public class LauncherModel extends BroadcastReceiver private void updateIconCache() { // Ignore packages which have a promise icon. HashSet<String> packagesToIgnore = new HashSet<>(); - synchronized (sBgLock) { - for (ItemInfo info : sBgItemsIdMap) { + synchronized (sBgDataModel) { + for (ItemInfo info : sBgDataModel.itemsIdMap) { if (info instanceof ShortcutInfo) { ShortcutInfo si = (ShortcutInfo) info; if (si.isPromise() && si.getTargetComponent() != null) { @@ -2841,11 +2669,11 @@ public class LauncherModel extends BroadcastReceiver } public void dumpState() { - synchronized (sBgLock) { + synchronized (sBgDataModel) { Log.d(TAG, "mLoaderTask.mContext=" + mContext); Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); - Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); + Log.d(TAG, "mItems size=" + sBgDataModel.workspaceItems.size()); } } } @@ -2914,8 +2742,8 @@ public class LauncherModel extends BroadcastReceiver // If any package icon has changed (app was updated while launcher was dead), // update the corresponding shortcuts. - synchronized (sBgLock) { - for (ItemInfo info : sBgItemsIdMap) { + synchronized (sBgDataModel) { + for (ItemInfo info : sBgDataModel.itemsIdMap) { if (info instanceof ShortcutInfo && user.equals(info.user) && info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { ShortcutInfo si = (ShortcutInfo) info; @@ -2971,47 +2799,10 @@ public class LauncherModel extends BroadcastReceiver sWorker.post(task); } - @Thunk class AppsAvailabilityCheck extends BroadcastReceiver { - - @Override - public void onReceive(Context context, Intent intent) { - synchronized (sBgLock) { - final LauncherAppsCompat launcherApps = LauncherAppsCompat - .getInstance(mApp.getContext()); - final PackageManager manager = context.getPackageManager(); - final ArrayList<String> packagesRemoved = new ArrayList<String>(); - final ArrayList<String> packagesUnavailable = new ArrayList<String>(); - for (Entry<UserHandleCompat, HashSet<String>> entry : sPendingPackages.entrySet()) { - UserHandleCompat user = entry.getKey(); - packagesRemoved.clear(); - packagesUnavailable.clear(); - for (String pkg : entry.getValue()) { - if (!launcherApps.isPackageEnabledForProfile(pkg, user)) { - if (PackageManagerHelper.isAppOnSdcard(manager, pkg)) { - packagesUnavailable.add(pkg); - } else { - packagesRemoved.add(pkg); - } - } - } - if (!packagesRemoved.isEmpty()) { - enqueueItemUpdatedTask(new PackageUpdatedTask(PackageUpdatedTask.OP_REMOVE, - packagesRemoved.toArray(new String[packagesRemoved.size()]), user)); - } - if (!packagesUnavailable.isEmpty()) { - enqueueItemUpdatedTask(new PackageUpdatedTask(PackageUpdatedTask.OP_UNAVAILABLE, - packagesUnavailable.toArray(new String[packagesUnavailable.size()]), user)); - } - } - sPendingPackages.clear(); - } - } - } - private class PackageUpdatedTask implements Runnable { - int mOp; - String[] mPackages; - UserHandleCompat mUser; + final int mOp; + final String[] mPackages; + final UserHandleCompat mUser; public static final int OP_NONE = 0; public static final int OP_ADD = 1; @@ -3038,7 +2829,7 @@ public class LauncherModel extends BroadcastReceiver final String[] packages = mPackages; final int N = packages.length; FlagOp flagOp = FlagOp.NO_OP; - StringFilter pkgFilter = StringFilter.of(new HashSet<>(Arrays.asList(packages))); + final HashSet<String> packageSet = new HashSet<>(Arrays.asList(packages)); switch (mOp) { case OP_ADD: { for (int i=0; i<N; i++) { @@ -3088,15 +2879,15 @@ public class LauncherModel extends BroadcastReceiver FlagOp.addFlag(ShortcutInfo.FLAG_DISABLED_SUSPENDED) : FlagOp.removeFlag(ShortcutInfo.FLAG_DISABLED_SUSPENDED); if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.(un)suspend " + N); - mBgAllAppsList.updatePackageFlags(pkgFilter, mUser, flagOp); + mBgAllAppsList.updateDisabledFlags( + ItemInfoMatcher.ofPackages(packageSet, mUser), flagOp); break; case OP_USER_AVAILABILITY_CHANGE: flagOp = UserManagerCompat.getInstance(context).isQuietModeEnabled(mUser) ? FlagOp.addFlag(ShortcutInfo.FLAG_DISABLED_QUIET_USER) : FlagOp.removeFlag(ShortcutInfo.FLAG_DISABLED_QUIET_USER); // We want to update all packages for this user. - pkgFilter = StringFilter.matchesAll(); - mBgAllAppsList.updatePackageFlags(pkgFilter, mUser, flagOp); + mBgAllAppsList.updateDisabledFlags(ItemInfoMatcher.ofUser(mUser), flagOp); break; } @@ -3145,12 +2936,12 @@ public class LauncherModel extends BroadcastReceiver // Update shortcut infos if (mOp == OP_ADD || flagOp != FlagOp.NO_OP) { - final ArrayList<ShortcutInfo> updatedShortcuts = new ArrayList<ShortcutInfo>(); - final ArrayList<ShortcutInfo> removedShortcuts = new ArrayList<ShortcutInfo>(); - final ArrayList<LauncherAppWidgetInfo> widgets = new ArrayList<LauncherAppWidgetInfo>(); + final ArrayList<ShortcutInfo> updatedShortcuts = new ArrayList<>(); + final ArrayList<ShortcutInfo> removedShortcuts = new ArrayList<>(); + final ArrayList<LauncherAppWidgetInfo> widgets = new ArrayList<>(); - synchronized (sBgLock) { - for (ItemInfo info : sBgItemsIdMap) { + synchronized (sBgDataModel) { + for (ItemInfo info : sBgDataModel.itemsIdMap) { if (info instanceof ShortcutInfo && mUser.equals(info.user)) { ShortcutInfo si = (ShortcutInfo) info; boolean infoUpdated = false; @@ -3158,8 +2949,8 @@ public class LauncherModel extends BroadcastReceiver // Update shortcuts which use iconResource. if ((si.iconResource != null) - && pkgFilter.matches(si.iconResource.packageName)) { - Bitmap icon = Utilities.createIconBitmap( + && packageSet.contains(si.iconResource.packageName)) { + Bitmap icon = LauncherIcons.createIconBitmap( si.iconResource.packageName, si.iconResource.resourceName, context); if (icon != null) { @@ -3170,7 +2961,7 @@ public class LauncherModel extends BroadcastReceiver } ComponentName cn = si.getTargetComponent(); - if (cn != null && pkgFilter.matches(cn.getPackageName())) { + if (cn != null && packageSet.contains(cn.getPackageName())) { AppInfo appInfo = addedOrUpdatedApps.get(cn); if (si.isPromise()) { @@ -3235,7 +3026,7 @@ public class LauncherModel extends BroadcastReceiver LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) info; if (mUser.equals(widgetInfo.user) && widgetInfo.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY) - && pkgFilter.matches(widgetInfo.providerName.getPackageName())) { + && packageSet.contains(widgetInfo.providerName.getPackageName())) { widgetInfo.restoreStatus &= ~LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY & ~LauncherAppWidgetInfo.FLAG_RESTORE_STARTED; @@ -3293,12 +3084,10 @@ public class LauncherModel extends BroadcastReceiver } if (!removedPackages.isEmpty() || !removedComponents.isEmpty()) { - for (String pn : removedPackages) { - deletePackageFromDatabase(context, pn, mUser); - } - for (ComponentName cn : removedComponents) { - deleteItemsFromDatabase(context, getItemInfoForComponentName(cn, mUser)); - } + deleteItemsFromDatabase( + context, ItemInfoMatcher.ofPackages(removedPackages, mUser)); + deleteItemsFromDatabase( + context, ItemInfoMatcher.ofComponents(removedComponents, mUser)); // Remove any queued items from the install queue InstallShortcutReceiver.removeFromInstallQueue(context, removedPackages, mUser); @@ -3387,7 +3176,7 @@ public class LauncherModel extends BroadcastReceiver // Find ShortcutInfo's that have changed on the workspace. MultiHashMap<String, ShortcutInfo> idsToWorkspaceShortcutInfos = new MultiHashMap<>(); - for (ItemInfo itemInfo : sBgItemsIdMap) { + for (ItemInfo itemInfo : sBgDataModel.itemsIdMap) { if (itemInfo.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) { ShortcutInfo si = (ShortcutInfo) itemInfo; if (si.getPromisedIntent().getPackage().equals(mPackageName) @@ -3458,7 +3247,7 @@ public class LauncherModel extends BroadcastReceiver // Update the workspace to reflect the changes to updated shortcuts residing on it. ArrayList<ShortcutInfo> updatedShortcutInfos = new ArrayList<>(); ArrayList<ShortcutInfo> deletedShortcutInfos = new ArrayList<>(); - for (ItemInfo itemInfo : sBgItemsIdMap) { + for (ItemInfo itemInfo : sBgDataModel.itemsIdMap) { if (itemInfo.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT && mUser.equals(itemInfo.user)) { ShortcutInfo si = (ShortcutInfo) itemInfo; @@ -3534,18 +3323,6 @@ public class LauncherModel extends BroadcastReceiver return !launcherApps.isPackageEnabledForProfile(packageName, user); } - public static boolean isValidPackageActivity(Context context, ComponentName cn, - UserHandleCompat user) { - if (cn == null) { - return false; - } - final LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(context); - if (!launcherApps.isPackageEnabledForProfile(cn.getPackageName(), user)) { - return false; - } - return launcherApps.isActivityEnabledForProfile(cn, user); - } - public static boolean isValidPackage(Context context, String packageName, UserHandleCompat user) { if (packageName == null) { @@ -3668,50 +3445,6 @@ public class LauncherModel extends BroadcastReceiver return info; } - static ArrayList<ItemInfo> filterItemInfos(Iterable<ItemInfo> infos, - ItemInfoFilter f) { - HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); - for (ItemInfo i : infos) { - if (i instanceof ShortcutInfo) { - ShortcutInfo info = (ShortcutInfo) i; - ComponentName cn = info.getTargetComponent(); - if (cn != null && f.filterItem(null, info, cn)) { - filtered.add(info); - } - } else if (i instanceof FolderInfo) { - FolderInfo info = (FolderInfo) i; - for (ShortcutInfo s : info.contents) { - ComponentName cn = s.getTargetComponent(); - if (cn != null && f.filterItem(info, s, cn)) { - filtered.add(s); - } - } - } else if (i instanceof LauncherAppWidgetInfo) { - LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; - ComponentName cn = info.providerName; - if (cn != null && f.filterItem(null, info, cn)) { - filtered.add(info); - } - } - } - return new ArrayList<ItemInfo>(filtered); - } - - @Thunk ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname, - final UserHandleCompat user) { - ItemInfoFilter filter = new ItemInfoFilter() { - @Override - public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { - if (info.user == null) { - return cn.equals(cname); - } else { - return cn.equals(cname) && info.user.equals(user); - } - } - }; - return filterItemInfos(sBgItemsIdMap, filter); - } - /** * Make an ShortcutInfo object for a shortcut that isn't an application. */ @@ -3753,17 +3486,15 @@ public class LauncherModel extends BroadcastReceiver } Bitmap icon = null; - boolean customIcon = false; ShortcutIconResource iconResource = null; if (bitmap instanceof Bitmap) { - icon = Utilities.createIconBitmap((Bitmap) bitmap, context); - customIcon = true; + icon = LauncherIcons.createIconBitmap((Bitmap) bitmap, context); } else { Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); if (extra instanceof ShortcutIconResource) { iconResource = (ShortcutIconResource) extra; - icon = Utilities.createIconBitmap(iconResource.packageName, + icon = LauncherIcons.createIconBitmap(iconResource.packageName, iconResource.resourceName, context); } } @@ -3787,22 +3518,6 @@ public class LauncherModel extends BroadcastReceiver return info; } - /** - * Return an existing FolderInfo object if we have encountered this ID previously, - * or make a new one. - */ - @Thunk static FolderInfo findOrMakeFolder(LongArrayMap<FolderInfo> folders, long id) { - // See if a placeholder was created for us already - FolderInfo folderInfo = folders.get(id); - if (folderInfo == null) { - // No placeholder -- create a new instance - folderInfo = new FolderInfo(); - folders.put(id, folderInfo); - } - return folderInfo; - } - - static boolean isValidProvider(AppWidgetProviderInfo provider) { return (provider != null) && (provider.provider != null) && (provider.provider.getPackageName() != null); @@ -3829,8 +3544,8 @@ public class LauncherModel extends BroadcastReceiver * @return {@link FolderInfo} if its already loaded. */ public FolderInfo findFolderById(Long folderId) { - synchronized (sBgLock) { - return sBgFolders.get(folderId); + synchronized (sBgDataModel) { + return sBgDataModel.folders.get(folderId); } } diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java index f3d949326..e1ff6dbc1 100644 --- a/src/com/android/launcher3/LauncherProvider.java +++ b/src/com/android/launcher3/LauncherProvider.java @@ -764,12 +764,7 @@ public class LauncherProvider extends ContentProvider { } } case 16: { - // We use the db version upgrade here to identify users who may not have seen - // clings yet (because they weren't available), but for whom the clings are now - // available (tablet users). Because one of the possible cling flows (migration) - // is very destructive (wipes out workspaces), we want to prevent this from showing - // until clear data. We do so by marking that the clings have been shown. - LauncherClings.markFirstRunClingDismissed(mContext); + // No-op } case 17: { // No-op diff --git a/src/com/android/launcher3/ShortcutInfo.java b/src/com/android/launcher3/ShortcutInfo.java index fb9374314..ce0629136 100644 --- a/src/com/android/launcher3/ShortcutInfo.java +++ b/src/com/android/launcher3/ShortcutInfo.java @@ -31,6 +31,7 @@ import com.android.launcher3.compat.LauncherActivityInfoCompat; import com.android.launcher3.compat.UserHandleCompat; import com.android.launcher3.compat.UserManagerCompat; import com.android.launcher3.folder.FolderIcon; +import com.android.launcher3.graphics.LauncherIcons; import com.android.launcher3.shortcuts.ShortcutInfoCompat; /** @@ -323,13 +324,13 @@ public class ShortcutInfo extends ItemInfo { IconCache cache = launcherAppState.getIconCache(); Bitmap unbadgedBitmap = unbadgedDrawable == null ? cache.getDefaultIcon(UserHandleCompat.myUserHandle()) - : Utilities.createScaledBitmapWithoutShadow(unbadgedDrawable, context); + : LauncherIcons.createScaledBitmapWithoutShadow(unbadgedDrawable, context); setIcon(getBadgedIcon(unbadgedBitmap, shortcutInfo, cache, context)); } protected Bitmap getBadgedIcon(Bitmap unbadgedBitmap, ShortcutInfoCompat shortcutInfo, IconCache cache, Context context) { - unbadgedBitmap = Utilities.addShadowToIcon(unbadgedBitmap); + unbadgedBitmap = LauncherIcons.addShadowToIcon(unbadgedBitmap); // Get the app info for the source activity. AppInfo appInfo = new AppInfo(); appInfo.user = user; @@ -338,9 +339,9 @@ public class ShortcutInfo extends ItemInfo { cache.getTitleAndIcon(appInfo, shortcutInfo.getActivityInfo(context), false); } catch (NullPointerException e) { // This may happen when we fail to load the activity info. Worst case ignore badging. - return Utilities.badgeIconForUser(unbadgedBitmap, user, context); + return LauncherIcons.badgeIconForUser(unbadgedBitmap, user, context); } - return Utilities.badgeWithBitmap(unbadgedBitmap, appInfo.iconBitmap, context); + return LauncherIcons.badgeWithBitmap(unbadgedBitmap, appInfo.iconBitmap, context); } /** Returns the ShortcutInfo id associated with the deep shortcut. */ diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java index b0e096a2e..b4f0a498c 100644 --- a/src/com/android/launcher3/Utilities.java +++ b/src/com/android/launcher3/Utilities.java @@ -31,19 +31,11 @@ import android.content.pm.PackageManager.NameNotFoundException; import android.content.pm.ResolveInfo; import android.content.res.Resources; import android.content.res.TypedArray; -import android.database.Cursor; import android.graphics.Bitmap; -import android.graphics.BitmapFactory; -import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Matrix; import android.graphics.Paint; -import android.graphics.PaintFlagsDrawFilter; import android.graphics.Rect; -import android.graphics.RectF; -import android.graphics.drawable.BitmapDrawable; -import android.graphics.drawable.Drawable; -import android.graphics.drawable.PaintDrawable; import android.os.Build; import android.os.Bundle; import android.os.PowerManager; @@ -62,11 +54,7 @@ import android.view.accessibility.AccessibilityEvent; import android.view.accessibility.AccessibilityManager; import android.widget.Toast; -import com.android.launcher3.compat.UserHandleCompat; -import com.android.launcher3.config.FeatureFlags; import com.android.launcher3.config.ProviderConfig; -import com.android.launcher3.graphics.ShadowGenerator; -import com.android.launcher3.util.IconNormalizer; import java.io.ByteArrayOutputStream; import java.io.Closeable; @@ -90,19 +78,9 @@ public final class Utilities { private static final String TAG = "Launcher.Utilities"; - private static final Rect sOldBounds = new Rect(); - private static final Canvas sCanvas = new Canvas(); - private static final Pattern sTrimPattern = Pattern.compile("^[\\s|\\p{javaSpaceChar}]*(.*)[\\s|\\p{javaSpaceChar}]*$"); - static { - sCanvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.DITHER_FLAG, - Paint.FILTER_BITMAP_FLAG)); - } - static int sColors[] = { 0xffff0000, 0xff00ff00, 0xff0000ff }; - static int sColorIndex = 0; - private static final int[] sLoc0 = new int[2]; private static final int[] sLoc1 = new int[2]; @@ -170,198 +148,6 @@ public final class Utilities { return false; } - public static Bitmap createIconBitmap(Cursor c, int iconIndex, Context context) { - byte[] data = c.getBlob(iconIndex); - try { - return createIconBitmap(BitmapFactory.decodeByteArray(data, 0, data.length), context); - } catch (Exception e) { - return null; - } - } - - /** - * Returns a bitmap suitable for the all apps view. If the package or the resource do not - * exist, it returns null. - */ - public static Bitmap createIconBitmap(String packageName, String resourceName, - Context context) { - PackageManager packageManager = context.getPackageManager(); - // the resource - try { - Resources resources = packageManager.getResourcesForApplication(packageName); - if (resources != null) { - final int id = resources.getIdentifier(resourceName, null, null); - return createIconBitmap( - resources.getDrawableForDensity(id, LauncherAppState.getInstance() - .getInvariantDeviceProfile().fillResIconDpi), context); - } - } catch (Exception e) { - // Icon not found. - } - return null; - } - - private static int getIconBitmapSize() { - return LauncherAppState.getInstance().getInvariantDeviceProfile().iconBitmapSize; - } - - /** - * Returns a bitmap which is of the appropriate size to be displayed as an icon - */ - public static Bitmap createIconBitmap(Bitmap icon, Context context) { - final int iconBitmapSize = getIconBitmapSize(); - if (iconBitmapSize == icon.getWidth() && iconBitmapSize == icon.getHeight()) { - return icon; - } - return createIconBitmap(new BitmapDrawable(context.getResources(), icon), context); - } - - /** - * Returns a bitmap suitable for the all apps view. The icon is badged for {@param user}. - * The bitmap is also visually normalized with other icons. - */ - @TargetApi(Build.VERSION_CODES.LOLLIPOP) - public static Bitmap createBadgedIconBitmap( - Drawable icon, UserHandleCompat user, Context context) { - float scale = FeatureFlags.LAUNCHER3_DISABLE_ICON_NORMALIZATION ? - 1 : IconNormalizer.getInstance().getScale(icon, null); - Bitmap bitmap = createIconBitmap(icon, context, scale); - return badgeIconForUser(bitmap, user, context); - } - - /** - * Badges the provided icon with the user badge if required. - */ - public static Bitmap badgeIconForUser(Bitmap icon, UserHandleCompat user, Context context) { - if (Utilities.ATLEAST_LOLLIPOP && user != null - && !UserHandleCompat.myUserHandle().equals(user)) { - BitmapDrawable drawable = new FixedSizeBitmapDrawable(icon); - Drawable badged = context.getPackageManager().getUserBadgedIcon( - drawable, user.getUser()); - if (badged instanceof BitmapDrawable) { - return ((BitmapDrawable) badged).getBitmap(); - } else { - return createIconBitmap(badged, context); - } - } else { - return icon; - } - } - - /** - * Creates a normalized bitmap suitable for the all apps view. The bitmap is also visually - * normalized with other icons and has enough spacing to add shadow. - */ - public static Bitmap createScaledBitmapWithoutShadow(Drawable icon, Context context) { - RectF iconBounds = new RectF(); - float scale = FeatureFlags.LAUNCHER3_DISABLE_ICON_NORMALIZATION ? - 1 : IconNormalizer.getInstance().getScale(icon, iconBounds); - scale = Math.min(scale, ShadowGenerator.getScaleForBounds(iconBounds)); - return createIconBitmap(icon, context, scale); - } - - /** - * Adds a shadow to the provided icon. It assumes that the icon has already been scaled using - * {@link #createScaledBitmapWithoutShadow(Drawable, Context)} - */ - public static Bitmap addShadowToIcon(Bitmap icon) { - return ShadowGenerator.getInstance().recreateIcon(icon); - } - - /** - * Adds the {@param badge} on top of {@param srcTgt} using the badge dimensions. - */ - @TargetApi(Build.VERSION_CODES.LOLLIPOP) - public static Bitmap badgeWithBitmap(Bitmap srcTgt, Bitmap badge, Context context) { - int badgeSize = context.getResources().getDimensionPixelSize(R.dimen.profile_badge_size); - synchronized (sCanvas) { - sCanvas.setBitmap(srcTgt); - sCanvas.drawBitmap(badge, new Rect(0, 0, badge.getWidth(), badge.getHeight()), - new Rect(srcTgt.getWidth() - badgeSize, - srcTgt.getHeight() - badgeSize, srcTgt.getWidth(), srcTgt.getHeight()), - new Paint(Paint.FILTER_BITMAP_FLAG)); - sCanvas.setBitmap(null); - } - return srcTgt; - } - - /** - * Returns a bitmap suitable for the all apps view. - */ - public static Bitmap createIconBitmap(Drawable icon, Context context) { - return createIconBitmap(icon, context, 1.0f /* scale */); - } - - /** - * @param scale the scale to apply before drawing {@param icon} on the canvas - */ - public static Bitmap createIconBitmap(Drawable icon, Context context, float scale) { - synchronized (sCanvas) { - final int iconBitmapSize = getIconBitmapSize(); - - int width = iconBitmapSize; - int height = iconBitmapSize; - - if (icon instanceof PaintDrawable) { - PaintDrawable painter = (PaintDrawable) icon; - painter.setIntrinsicWidth(width); - painter.setIntrinsicHeight(height); - } else if (icon instanceof BitmapDrawable) { - // Ensure the bitmap has a density. - BitmapDrawable bitmapDrawable = (BitmapDrawable) icon; - Bitmap bitmap = bitmapDrawable.getBitmap(); - if (bitmap != null && bitmap.getDensity() == Bitmap.DENSITY_NONE) { - bitmapDrawable.setTargetDensity(context.getResources().getDisplayMetrics()); - } - } - int sourceWidth = icon.getIntrinsicWidth(); - int sourceHeight = icon.getIntrinsicHeight(); - if (sourceWidth > 0 && sourceHeight > 0) { - // Scale the icon proportionally to the icon dimensions - final float ratio = (float) sourceWidth / sourceHeight; - if (sourceWidth > sourceHeight) { - height = (int) (width / ratio); - } else if (sourceHeight > sourceWidth) { - width = (int) (height * ratio); - } - } - - // no intrinsic size --> use default size - int textureWidth = iconBitmapSize; - int textureHeight = iconBitmapSize; - - final Bitmap bitmap = Bitmap.createBitmap(textureWidth, textureHeight, - Bitmap.Config.ARGB_8888); - final Canvas canvas = sCanvas; - canvas.setBitmap(bitmap); - - final int left = (textureWidth-width) / 2; - final int top = (textureHeight-height) / 2; - - @SuppressWarnings("all") // suppress dead code warning - final boolean debug = false; - if (debug) { - // draw a big box for the icon for debugging - canvas.drawColor(sColors[sColorIndex]); - if (++sColorIndex >= sColors.length) sColorIndex = 0; - Paint debugPaint = new Paint(); - debugPaint.setColor(0xffcccc00); - canvas.drawRect(left, top, left+width, top+height, debugPaint); - } - - sOldBounds.set(icon.getBounds()); - icon.setBounds(left, top, left+width, top+height); - canvas.save(Canvas.MATRIX_SAVE_FLAG); - canvas.scale(scale, scale, textureWidth / 2, textureHeight / 2); - icon.draw(canvas); - canvas.restore(); - icon.setBounds(sOldBounds); - canvas.setBitmap(null); - - return bitmap; - } - } - /** * Given a coordinate relative to the descendant, find the coordinate in a parent view's * coordinates. @@ -880,28 +666,6 @@ public final class Utilities { return c == null || c.isEmpty(); } - /** - * An extension of {@link BitmapDrawable} which returns the bitmap pixel size as intrinsic size. - * This allows the badging to be done based on the action bitmap size rather than - * the scaled bitmap size. - */ - private static class FixedSizeBitmapDrawable extends BitmapDrawable { - - public FixedSizeBitmapDrawable(Bitmap bitmap) { - super(null, bitmap); - } - - @Override - public int getIntrinsicHeight() { - return getBitmap().getWidth(); - } - - @Override - public int getIntrinsicWidth() { - return getBitmap().getWidth(); - } - } - public static int getColorAccent(Context context) { TypedArray ta = context.obtainStyledAttributes(new int[]{android.R.attr.colorAccent}); int colorAccent = ta.getColor(0, 0); diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java index c499beeb3..3d58fc452 100644 --- a/src/com/android/launcher3/Workspace.java +++ b/src/com/android/launcher3/Workspace.java @@ -29,7 +29,6 @@ import android.annotation.TargetApi; import android.app.WallpaperManager; import android.appwidget.AppWidgetHostView; import android.appwidget.AppWidgetProviderInfo; -import android.content.ComponentName; import android.content.Context; import android.content.res.Resources; import android.graphics.Bitmap; @@ -4003,63 +4002,34 @@ public class Workspace extends PagedView for (final CellLayout layoutParent: cellLayouts) { final ViewGroup layout = layoutParent.getShortcutsAndWidgets(); - final HashMap<ItemInfo, View> children = new HashMap<>(); + LongArrayMap<View> idToViewMap = new LongArrayMap<>(); + ArrayList<ItemInfo> items = new ArrayList<>(); for (int j = 0; j < layout.getChildCount(); j++) { final View view = layout.getChildAt(j); - children.put((ItemInfo) view.getTag(), view); - } - - final ArrayList<View> childrenToRemove = new ArrayList<>(); - final HashMap<FolderInfo, ArrayList<ShortcutInfo>> folderAppsToRemove = new HashMap<>(); - LauncherModel.ItemInfoFilter filter = new LauncherModel.ItemInfoFilter() { - @Override - public boolean filterItem(ItemInfo parent, ItemInfo info, - ComponentName cn) { - if (parent instanceof FolderInfo) { - if (matcher.matches(info, cn)) { - FolderInfo folder = (FolderInfo) parent; - ArrayList<ShortcutInfo> appsToRemove; - if (folderAppsToRemove.containsKey(folder)) { - appsToRemove = folderAppsToRemove.get(folder); - } else { - appsToRemove = new ArrayList<ShortcutInfo>(); - folderAppsToRemove.put(folder, appsToRemove); - } - appsToRemove.add((ShortcutInfo) info); - return true; - } - } else { - if (matcher.matches(info, cn)) { - childrenToRemove.add(children.get(info)); - return true; - } - } - return false; - } - }; - LauncherModel.filterItemInfos(children.keySet(), filter); - - // Remove all the apps from their folders - for (FolderInfo folder : folderAppsToRemove.keySet()) { - ArrayList<ShortcutInfo> appsToRemove = folderAppsToRemove.get(folder); - for (ShortcutInfo info : appsToRemove) { - folder.remove(info, false); + if (view.getTag() instanceof ItemInfo) { + ItemInfo item = (ItemInfo) view.getTag(); + items.add(item); + idToViewMap.put(item.id, view); } } - // Remove all the other children - for (View child : childrenToRemove) { - // Note: We can not remove the view directly from CellLayoutChildren as this - // does not re-mark the spaces as unoccupied. - layoutParent.removeViewInLayout(child); - if (child instanceof DropTarget) { - mDragController.removeDropTarget((DropTarget) child); - } - } + for (ItemInfo itemToRemove : matcher.filterItemInfos(items)) { + View child = idToViewMap.get(itemToRemove.id); - if (childrenToRemove.size() > 0) { - layout.requestLayout(); - layout.invalidate(); + if (child != null) { + // Note: We can not remove the view directly from CellLayoutChildren as this + // does not re-mark the spaces as unoccupied. + layoutParent.removeViewInLayout(child); + if (child instanceof DropTarget) { + mDragController.removeDropTarget((DropTarget) child); + } + } else if (itemToRemove.container >= 0) { + // The item may belong to a folder. + View parent = idToViewMap.get(itemToRemove.container); + if (parent != null) { + ((FolderInfo) parent.getTag()).remove((ShortcutInfo) itemToRemove, false); + } + } } } @@ -4160,8 +4130,9 @@ public class Workspace extends PagedView public void removeAbandonedPromise(String packageName, UserHandleCompat user) { HashSet<String> packages = new HashSet<>(1); packages.add(packageName); - LauncherModel.deletePackageFromDatabase(mLauncher, packageName, user); - removeItemsByMatcher(ItemInfoMatcher.ofPackages(packages, user)); + ItemInfoMatcher matcher = ItemInfoMatcher.ofPackages(packages, user); + LauncherModel.deleteItemsFromDatabase(mLauncher, matcher); + removeItemsByMatcher(matcher); } public void updateRestoreItems(final HashSet<ItemInfo> updates) { @@ -4338,7 +4309,6 @@ public class Workspace extends PagedView @Override public boolean evaluate(ItemInfo info, View view) { if (view instanceof PendingAppWidgetHostView && mInfos.contains(info)) { - PendingAppWidgetHostView hostView = (PendingAppWidgetHostView) view; mLauncher.removeItem(view, info, false /* deleteFromDb */); mLauncher.bindAppWidget((LauncherAppWidgetInfo) info); } diff --git a/src/com/android/launcher3/dragndrop/ExternalDragPreviewProvider.java b/src/com/android/launcher3/dragndrop/ExternalDragPreviewProvider.java index 6b14be714..ac50332bf 100644 --- a/src/com/android/launcher3/dragndrop/ExternalDragPreviewProvider.java +++ b/src/com/android/launcher3/dragndrop/ExternalDragPreviewProvider.java @@ -23,10 +23,10 @@ import android.graphics.Paint; import android.graphics.Rect; import com.android.launcher3.DeviceProfile; -import com.android.launcher3.HolographicOutlineHelper; import com.android.launcher3.ItemInfo; import com.android.launcher3.Launcher; import com.android.launcher3.graphics.DragPreviewProvider; +import com.android.launcher3.graphics.HolographicOutlineHelper; /** * Extension of {@link DragPreviewProvider} which provides a dummy outline when drag starts from @@ -72,7 +72,7 @@ public class ExternalDragPreviewProvider extends DragPreviewProvider { canvas.drawCircle(DRAG_BITMAP_PADDING / 2 + radius, DRAG_BITMAP_PADDING / 2 + radius, radius * 0.9f, paint); - HolographicOutlineHelper.obtain(mLauncher).applyExpensiveOutlineWithBlur(b, canvas); + HolographicOutlineHelper.getInstance(mLauncher).applyExpensiveOutlineWithBlur(b, canvas); canvas.setBitmap(null); return b; } diff --git a/src/com/android/launcher3/graphics/DragPreviewProvider.java b/src/com/android/launcher3/graphics/DragPreviewProvider.java index bc91c15be..7ad1e3a43 100644 --- a/src/com/android/launcher3/graphics/DragPreviewProvider.java +++ b/src/com/android/launcher3/graphics/DragPreviewProvider.java @@ -24,7 +24,6 @@ import android.graphics.drawable.Drawable; import android.view.View; import android.widget.TextView; -import com.android.launcher3.HolographicOutlineHelper; import com.android.launcher3.Launcher; import com.android.launcher3.PreloadIconDrawable; import com.android.launcher3.Workspace; @@ -137,7 +136,7 @@ public class DragPreviewProvider { mView.getHeight() + DRAG_BITMAP_PADDING, Bitmap.Config.ALPHA_8); canvas.setBitmap(b); drawDragView(canvas); - HolographicOutlineHelper.obtain(mView.getContext()) + HolographicOutlineHelper.getInstance(mView.getContext()) .applyExpensiveOutlineWithBlur(b, canvas); canvas.setBitmap(null); return b; diff --git a/src/com/android/launcher3/HolographicOutlineHelper.java b/src/com/android/launcher3/graphics/HolographicOutlineHelper.java index 9dec7d9e4..0d70bdee1 100644 --- a/src/com/android/launcher3/HolographicOutlineHelper.java +++ b/src/com/android/launcher3/graphics/HolographicOutlineHelper.java @@ -14,7 +14,7 @@ * limitations under the License. */ -package com.android.launcher3; +package com.android.launcher3.graphics; import android.content.Context; import android.content.res.Resources; @@ -29,6 +29,8 @@ import android.graphics.Rect; import android.graphics.drawable.Drawable; import android.util.SparseArray; +import com.android.launcher3.BubbleTextView; +import com.android.launcher3.R; import com.android.launcher3.config.ProviderConfig; import java.nio.ByteBuffer; @@ -72,9 +74,9 @@ public class HolographicOutlineHelper { mErasePaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT)); } - public static HolographicOutlineHelper obtain(Context context) { + public static HolographicOutlineHelper getInstance(Context context) { if (sInstance == null) { - sInstance = new HolographicOutlineHelper(context); + sInstance = new HolographicOutlineHelper(context.getApplicationContext()); } return sInstance; } @@ -155,11 +157,11 @@ public class HolographicOutlineHelper { thickInnerBlur.recycle(); } - Bitmap createMediumDropShadow(BubbleTextView view) { + public Bitmap createMediumDropShadow(BubbleTextView view) { return createMediumDropShadow(view.getIcon(), view.getScaleX(), view.getScaleY(), true); } - Bitmap createMediumDropShadow(Drawable drawable, boolean shouldCache) { + public Bitmap createMediumDropShadow(Drawable drawable, boolean shouldCache) { return createMediumDropShadow(drawable, 1f, 1f, shouldCache); } diff --git a/src/com/android/launcher3/util/IconNormalizer.java b/src/com/android/launcher3/graphics/IconNormalizer.java index 040a1b51a..f90b2d72e 100644 --- a/src/com/android/launcher3/util/IconNormalizer.java +++ b/src/com/android/launcher3/graphics/IconNormalizer.java @@ -14,7 +14,7 @@ * limitations under the License. */ -package com.android.launcher3.util; +package com.android.launcher3.graphics; import android.graphics.Bitmap; import android.graphics.Canvas; diff --git a/src/com/android/launcher3/graphics/LauncherIcons.java b/src/com/android/launcher3/graphics/LauncherIcons.java new file mode 100644 index 000000000..9f3f3571d --- /dev/null +++ b/src/com/android/launcher3/graphics/LauncherIcons.java @@ -0,0 +1,258 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.launcher3.graphics; + +import android.annotation.TargetApi; +import android.content.Context; +import android.content.pm.PackageManager; +import android.content.res.Resources; +import android.database.Cursor; +import android.graphics.Bitmap; +import android.graphics.BitmapFactory; +import android.graphics.Canvas; +import android.graphics.Paint; +import android.graphics.PaintFlagsDrawFilter; +import android.graphics.Rect; +import android.graphics.RectF; +import android.graphics.drawable.BitmapDrawable; +import android.graphics.drawable.Drawable; +import android.graphics.drawable.PaintDrawable; +import android.os.Build; + +import com.android.launcher3.LauncherAppState; +import com.android.launcher3.R; +import com.android.launcher3.Utilities; +import com.android.launcher3.compat.UserHandleCompat; +import com.android.launcher3.config.FeatureFlags; + +/** + * Helper methods for generating various launcher icons + */ +public class LauncherIcons { + + private static final Rect sOldBounds = new Rect(); + private static final Canvas sCanvas = new Canvas(); + + static { + sCanvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.DITHER_FLAG, + Paint.FILTER_BITMAP_FLAG)); + } + + + public static Bitmap createIconBitmap(Cursor c, int iconIndex, Context context) { + byte[] data = c.getBlob(iconIndex); + try { + return createIconBitmap(BitmapFactory.decodeByteArray(data, 0, data.length), context); + } catch (Exception e) { + return null; + } + } + + /** + * Returns a bitmap suitable for the all apps view. If the package or the resource do not + * exist, it returns null. + */ + public static Bitmap createIconBitmap(String packageName, String resourceName, + Context context) { + PackageManager packageManager = context.getPackageManager(); + // the resource + try { + Resources resources = packageManager.getResourcesForApplication(packageName); + if (resources != null) { + final int id = resources.getIdentifier(resourceName, null, null); + return createIconBitmap( + resources.getDrawableForDensity(id, LauncherAppState.getInstance() + .getInvariantDeviceProfile().fillResIconDpi), context); + } + } catch (Exception e) { + // Icon not found. + } + return null; + } + + private static int getIconBitmapSize() { + return LauncherAppState.getInstance().getInvariantDeviceProfile().iconBitmapSize; + } + + /** + * Returns a bitmap which is of the appropriate size to be displayed as an icon + */ + public static Bitmap createIconBitmap(Bitmap icon, Context context) { + final int iconBitmapSize = getIconBitmapSize(); + if (iconBitmapSize == icon.getWidth() && iconBitmapSize == icon.getHeight()) { + return icon; + } + return createIconBitmap(new BitmapDrawable(context.getResources(), icon), context); + } + + /** + * Returns a bitmap suitable for the all apps view. The icon is badged for {@param user}. + * The bitmap is also visually normalized with other icons. + */ + @TargetApi(Build.VERSION_CODES.LOLLIPOP) + public static Bitmap createBadgedIconBitmap( + Drawable icon, UserHandleCompat user, Context context) { + float scale = FeatureFlags.LAUNCHER3_DISABLE_ICON_NORMALIZATION ? + 1 : IconNormalizer.getInstance().getScale(icon, null); + Bitmap bitmap = createIconBitmap(icon, context, scale); + return badgeIconForUser(bitmap, user, context); + } + + /** + * Badges the provided icon with the user badge if required. + */ + public static Bitmap badgeIconForUser(Bitmap icon, UserHandleCompat user, Context context) { + if (Utilities.ATLEAST_LOLLIPOP && user != null + && !UserHandleCompat.myUserHandle().equals(user)) { + BitmapDrawable drawable = new FixedSizeBitmapDrawable(icon); + Drawable badged = context.getPackageManager().getUserBadgedIcon( + drawable, user.getUser()); + if (badged instanceof BitmapDrawable) { + return ((BitmapDrawable) badged).getBitmap(); + } else { + return createIconBitmap(badged, context); + } + } else { + return icon; + } + } + + /** + * Creates a normalized bitmap suitable for the all apps view. The bitmap is also visually + * normalized with other icons and has enough spacing to add shadow. + */ + public static Bitmap createScaledBitmapWithoutShadow(Drawable icon, Context context) { + RectF iconBounds = new RectF(); + float scale = FeatureFlags.LAUNCHER3_DISABLE_ICON_NORMALIZATION ? + 1 : IconNormalizer.getInstance().getScale(icon, iconBounds); + scale = Math.min(scale, ShadowGenerator.getScaleForBounds(iconBounds)); + return createIconBitmap(icon, context, scale); + } + + /** + * Adds a shadow to the provided icon. It assumes that the icon has already been scaled using + * {@link #createScaledBitmapWithoutShadow(Drawable, Context)} + */ + public static Bitmap addShadowToIcon(Bitmap icon) { + return ShadowGenerator.getInstance().recreateIcon(icon); + } + + /** + * Adds the {@param badge} on top of {@param srcTgt} using the badge dimensions. + */ + @TargetApi(Build.VERSION_CODES.LOLLIPOP) + public static Bitmap badgeWithBitmap(Bitmap srcTgt, Bitmap badge, Context context) { + int badgeSize = context.getResources().getDimensionPixelSize(R.dimen.profile_badge_size); + synchronized (sCanvas) { + sCanvas.setBitmap(srcTgt); + sCanvas.drawBitmap(badge, new Rect(0, 0, badge.getWidth(), badge.getHeight()), + new Rect(srcTgt.getWidth() - badgeSize, + srcTgt.getHeight() - badgeSize, srcTgt.getWidth(), srcTgt.getHeight()), + new Paint(Paint.FILTER_BITMAP_FLAG)); + sCanvas.setBitmap(null); + } + return srcTgt; + } + + /** + * Returns a bitmap suitable for the all apps view. + */ + public static Bitmap createIconBitmap(Drawable icon, Context context) { + return createIconBitmap(icon, context, 1.0f /* scale */); + } + + /** + * @param scale the scale to apply before drawing {@param icon} on the canvas + */ + public static Bitmap createIconBitmap(Drawable icon, Context context, float scale) { + synchronized (sCanvas) { + final int iconBitmapSize = getIconBitmapSize(); + + int width = iconBitmapSize; + int height = iconBitmapSize; + + if (icon instanceof PaintDrawable) { + PaintDrawable painter = (PaintDrawable) icon; + painter.setIntrinsicWidth(width); + painter.setIntrinsicHeight(height); + } else if (icon instanceof BitmapDrawable) { + // Ensure the bitmap has a density. + BitmapDrawable bitmapDrawable = (BitmapDrawable) icon; + Bitmap bitmap = bitmapDrawable.getBitmap(); + if (bitmap != null && bitmap.getDensity() == Bitmap.DENSITY_NONE) { + bitmapDrawable.setTargetDensity(context.getResources().getDisplayMetrics()); + } + } + int sourceWidth = icon.getIntrinsicWidth(); + int sourceHeight = icon.getIntrinsicHeight(); + if (sourceWidth > 0 && sourceHeight > 0) { + // Scale the icon proportionally to the icon dimensions + final float ratio = (float) sourceWidth / sourceHeight; + if (sourceWidth > sourceHeight) { + height = (int) (width / ratio); + } else if (sourceHeight > sourceWidth) { + width = (int) (height * ratio); + } + } + + // no intrinsic size --> use default size + int textureWidth = iconBitmapSize; + int textureHeight = iconBitmapSize; + + final Bitmap bitmap = Bitmap.createBitmap(textureWidth, textureHeight, + Bitmap.Config.ARGB_8888); + final Canvas canvas = sCanvas; + canvas.setBitmap(bitmap); + + final int left = (textureWidth-width) / 2; + final int top = (textureHeight-height) / 2; + + sOldBounds.set(icon.getBounds()); + icon.setBounds(left, top, left+width, top+height); + canvas.save(Canvas.MATRIX_SAVE_FLAG); + canvas.scale(scale, scale, textureWidth / 2, textureHeight / 2); + icon.draw(canvas); + canvas.restore(); + icon.setBounds(sOldBounds); + canvas.setBitmap(null); + + return bitmap; + } + } + + /** + * An extension of {@link BitmapDrawable} which returns the bitmap pixel size as intrinsic size. + * This allows the badging to be done based on the action bitmap size rather than + * the scaled bitmap size. + */ + private static class FixedSizeBitmapDrawable extends BitmapDrawable { + + public FixedSizeBitmapDrawable(Bitmap bitmap) { + super(null, bitmap); + } + + @Override + public int getIntrinsicHeight() { + return getBitmap().getWidth(); + } + + @Override + public int getIntrinsicWidth() { + return getBitmap().getWidth(); + } + } +} diff --git a/src/com/android/launcher3/model/BgDataModel.java b/src/com/android/launcher3/model/BgDataModel.java new file mode 100644 index 000000000..2b7039928 --- /dev/null +++ b/src/com/android/launcher3/model/BgDataModel.java @@ -0,0 +1,197 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.android.launcher3.model; + +import android.util.Log; +import android.util.MutableInt; + +import com.android.launcher3.FolderInfo; +import com.android.launcher3.ItemInfo; +import com.android.launcher3.LauncherAppState; +import com.android.launcher3.LauncherAppWidgetInfo; +import com.android.launcher3.LauncherSettings; +import com.android.launcher3.ShortcutInfo; +import com.android.launcher3.config.ProviderConfig; +import com.android.launcher3.shortcuts.ShortcutKey; +import com.android.launcher3.util.LongArrayMap; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.Map; + +/** + * All the data stored in-memory and managed by the LauncherModel + */ +public class BgDataModel { + + private static final String TAG = "BgDataModel"; + + /** + * Map of all the ItemInfos (shortcuts, folders, and widgets) created by + * LauncherModel to their ids + */ + public final LongArrayMap<ItemInfo> itemsIdMap = new LongArrayMap<>(); + + /** + * List of all the folders and shortcuts directly on the home screen (no widgets + * or shortcuts within folders). + */ + public final ArrayList<ItemInfo> workspaceItems = new ArrayList<>(); + + /** + * All LauncherAppWidgetInfo created by LauncherModel. + */ + public final ArrayList<LauncherAppWidgetInfo> appWidgets = new ArrayList<>(); + + /** + * Map of id to FolderInfos of all the folders created by LauncherModel + */ + public final LongArrayMap<FolderInfo> folders = new LongArrayMap<>(); + + /** + * Ordered list of workspace screens ids. + */ + public final ArrayList<Long> workspaceScreens = new ArrayList<>(); + + /** + * Map of ShortcutKey to the number of times it is pinned. + */ + public final Map<ShortcutKey, MutableInt> pinnedShortcutCounts = new HashMap<>(); + + /** + * Clears all the data + */ + public synchronized void clear() { + workspaceItems.clear(); + appWidgets.clear(); + folders.clear(); + itemsIdMap.clear(); + workspaceScreens.clear(); + pinnedShortcutCounts.clear(); + } + + public synchronized void removeItem(ItemInfo... items) { + removeItem(Arrays.asList(items)); + } + + public synchronized void removeItem(Iterable<? extends ItemInfo> items) { + for (ItemInfo item : items) { + switch (item.itemType) { + case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: + folders.remove(item.id); + if (ProviderConfig.IS_DOGFOOD_BUILD) { + for (ItemInfo info : itemsIdMap) { + if (info.container == item.id) { + // We are deleting a folder which still contains items that + // think they are contained by that folder. + String msg = "deleting a folder (" + item + ") which still " + + "contains items (" + info + ")"; + Log.e(TAG, msg); + } + } + } + workspaceItems.remove(item); + break; + case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: { + // Decrement pinned shortcut count + ShortcutKey pinnedShortcut = ShortcutKey.fromShortcutInfo((ShortcutInfo) item); + MutableInt count = pinnedShortcutCounts.get(pinnedShortcut); + if (count == null || --count.value == 0) { + LauncherAppState.getInstance() + .getShortcutManager().unpinShortcut(pinnedShortcut); + } + // Fall through. + } + case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: + case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: + workspaceItems.remove(item); + break; + case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: + case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET: + appWidgets.remove(item); + break; + } + itemsIdMap.remove(item.id); + } + } + + public synchronized void addItem(ItemInfo item, boolean newItem) { + itemsIdMap.put(item.id, item); + switch (item.itemType) { + case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: + folders.put(item.id, (FolderInfo) item); + workspaceItems.add(item); + break; + case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: { + // Increment the count for the given shortcut + ShortcutKey pinnedShortcut = ShortcutKey.fromShortcutInfo((ShortcutInfo) item); + MutableInt count = pinnedShortcutCounts.get(pinnedShortcut); + if (count == null) { + count = new MutableInt(1); + pinnedShortcutCounts.put(pinnedShortcut, count); + } else { + count.value++; + } + + // Since this is a new item, pin the shortcut in the system server. + if (newItem && count.value == 1) { + LauncherAppState.getInstance().getShortcutManager() + .pinShortcut(pinnedShortcut); + } + // Fall through + } + case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: + case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: + if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || + item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { + workspaceItems.add(item); + } else { + if (newItem) { + if (!folders.containsKey(item.container)) { + // Adding an item to a folder that doesn't exist. + String msg = "adding item: " + item + " to a folder that " + + " doesn't exist"; + Log.e(TAG, msg); + } + } else { + findOrMakeFolder(item.container).add((ShortcutInfo) item, false); + } + + } + break; + case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: + case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET: + appWidgets.add((LauncherAppWidgetInfo) item); + break; + } + } + + /** + * Return an existing FolderInfo object if we have encountered this ID previously, + * or make a new one. + */ + public synchronized FolderInfo findOrMakeFolder(long id) { + // See if a placeholder was created for us already + FolderInfo folderInfo = folders.get(id); + if (folderInfo == null) { + // No placeholder -- create a new instance + folderInfo = new FolderInfo(); + folders.put(id, folderInfo); + } + return folderInfo; + } +} diff --git a/src/com/android/launcher3/model/SdCardAvailableReceiver.java b/src/com/android/launcher3/model/SdCardAvailableReceiver.java new file mode 100644 index 000000000..54260c915 --- /dev/null +++ b/src/com/android/launcher3/model/SdCardAvailableReceiver.java @@ -0,0 +1,88 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.launcher3.model; + +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.pm.PackageManager; + +import com.android.launcher3.LauncherAppState; +import com.android.launcher3.LauncherModel; +import com.android.launcher3.compat.LauncherAppsCompat; +import com.android.launcher3.compat.UserHandleCompat; +import com.android.launcher3.util.MultiHashMap; +import com.android.launcher3.util.PackageManagerHelper; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.Map.Entry; + +/** + * Helper class to re-query app status when SD-card becomes available. + * + * During first load, just after reboot, some apps on sdcard might not be available immediately due + * to some race conditions in the system. We wait for ACTION_BOOT_COMPLETED and process such + * apps again. + */ +public class SdCardAvailableReceiver extends BroadcastReceiver { + + private final LauncherModel mModel; + private final Context mContext; + private final MultiHashMap<UserHandleCompat, String> mPackages; + + public SdCardAvailableReceiver(LauncherModel model, Context context, + MultiHashMap<UserHandleCompat, String> packages) { + mModel = model; + mContext = context; + mPackages = packages; + } + + @Override + public void onReceive(Context context, Intent intent) { + final LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(context); + final PackageManager manager = context.getPackageManager(); + for (Entry<UserHandleCompat, ArrayList<String>> entry : mPackages.entrySet()) { + UserHandleCompat user = entry.getKey(); + + final ArrayList<String> packagesRemoved = new ArrayList<>(); + final ArrayList<String> packagesUnavailable = new ArrayList<>(); + + for (String pkg : new HashSet<>(entry.getValue())) { + if (!launcherApps.isPackageEnabledForProfile(pkg, user)) { + if (PackageManagerHelper.isAppOnSdcard(manager, pkg)) { + packagesUnavailable.add(pkg); + } else { + packagesRemoved.add(pkg); + } + } + } + if (!packagesRemoved.isEmpty()) { + mModel.onPackagesRemoved(user, + packagesRemoved.toArray(new String[packagesRemoved.size()])); + } + if (!packagesUnavailable.isEmpty()) { + mModel.onPackagesUnavailable( + packagesUnavailable.toArray(new String[packagesUnavailable.size()]), + user, false); + } + } + + // Unregister the broadcast receiver, just in case + mContext.unregisterReceiver(this); + } +} diff --git a/src/com/android/launcher3/shortcuts/DeepShortcutsContainer.java b/src/com/android/launcher3/shortcuts/DeepShortcutsContainer.java index 7657ed610..b02e8abda 100644 --- a/src/com/android/launcher3/shortcuts/DeepShortcutsContainer.java +++ b/src/com/android/launcher3/shortcuts/DeepShortcutsContainer.java @@ -64,6 +64,7 @@ import com.android.launcher3.dragndrop.DragController; import com.android.launcher3.dragndrop.DragLayer; import com.android.launcher3.dragndrop.DragOptions; import com.android.launcher3.dragndrop.DragView; +import com.android.launcher3.graphics.LauncherIcons; import com.android.launcher3.graphics.TriangleShape; import com.android.launcher3.userevent.nano.LauncherLogProto; import com.android.launcher3.userevent.nano.LauncherLogProto.Target; @@ -392,7 +393,7 @@ public class DeepShortcutsContainer extends LinearLayout implements View.OnLongC private void showDragView(BubbleTextView originalIcon) { // TODO: implement support for Drawable DragViews so we don't have to create a bitmap here. - Bitmap b = Utilities.createIconBitmap(originalIcon.getIcon(), mLauncher); + Bitmap b = LauncherIcons.createIconBitmap(originalIcon.getIcon(), mLauncher); float scale = mLauncher.getDragLayer().getLocationInDragLayer(originalIcon, mTempXY); int dragLayerX = Math.round(mTempXY[0] - (b.getWidth() - scale * originalIcon.getWidth()) / 2); int dragLayerY = Math.round(mTempXY[1] - (b.getHeight() - scale * b.getHeight()) / 2 diff --git a/src/com/android/launcher3/shortcuts/ShortcutDragPreviewProvider.java b/src/com/android/launcher3/shortcuts/ShortcutDragPreviewProvider.java index 2adb82e2d..fc474f527 100644 --- a/src/com/android/launcher3/shortcuts/ShortcutDragPreviewProvider.java +++ b/src/com/android/launcher3/shortcuts/ShortcutDragPreviewProvider.java @@ -23,7 +23,7 @@ import android.graphics.Rect; import android.graphics.drawable.Drawable; import android.view.View; -import com.android.launcher3.HolographicOutlineHelper; +import com.android.launcher3.graphics.HolographicOutlineHelper; import com.android.launcher3.Launcher; import com.android.launcher3.Utilities; import com.android.launcher3.graphics.DragPreviewProvider; @@ -44,7 +44,7 @@ public class ShortcutDragPreviewProvider extends DragPreviewProvider { public Bitmap createDragOutline(Canvas canvas) { Bitmap b = drawScaledPreview(canvas, Bitmap.Config.ALPHA_8); - HolographicOutlineHelper.obtain(mView.getContext()) + HolographicOutlineHelper.getInstance(mView.getContext()) .applyExpensiveOutlineWithBlur(b, canvas); canvas.setBitmap(null); return b; diff --git a/src/com/android/launcher3/util/CursorIconInfo.java b/src/com/android/launcher3/util/CursorIconInfo.java index 4fefa986e..6603ee765 100644 --- a/src/com/android/launcher3/util/CursorIconInfo.java +++ b/src/com/android/launcher3/util/CursorIconInfo.java @@ -25,6 +25,7 @@ import android.text.TextUtils; import com.android.launcher3.LauncherSettings; import com.android.launcher3.ShortcutInfo; import com.android.launcher3.Utilities; +import com.android.launcher3.graphics.LauncherIcons; /** * Utility class to load icon from a cursor. @@ -59,7 +60,7 @@ public class CursorIconInfo { info.iconResource = new ShortcutIconResource(); info.iconResource.packageName = packageName; info.iconResource.resourceName = resourceName; - icon = Utilities.createIconBitmap(packageName, resourceName, mContext); + icon = LauncherIcons.createIconBitmap(packageName, resourceName, mContext); } if (icon == null) { // Failed to load from resource, try loading from DB. @@ -72,7 +73,7 @@ public class CursorIconInfo { * Loads the fixed bitmap from the icon if available. */ public Bitmap loadIcon(Cursor c) { - return Utilities.createIconBitmap(c, iconIndex, mContext); + return LauncherIcons.createIconBitmap(c, iconIndex, mContext); } /** diff --git a/src/com/android/launcher3/util/ItemInfoMatcher.java b/src/com/android/launcher3/util/ItemInfoMatcher.java index 46e9184b4..8f985c344 100644 --- a/src/com/android/launcher3/util/ItemInfoMatcher.java +++ b/src/com/android/launcher3/util/ItemInfoMatcher.java @@ -18,7 +18,9 @@ package com.android.launcher3.util; import android.content.ComponentName; +import com.android.launcher3.FolderInfo; import com.android.launcher3.ItemInfo; +import com.android.launcher3.LauncherAppWidgetInfo; import com.android.launcher3.LauncherSettings.Favorites; import com.android.launcher3.ShortcutInfo; import com.android.launcher3.compat.UserHandleCompat; @@ -33,6 +35,46 @@ public abstract class ItemInfoMatcher { public abstract boolean matches(ItemInfo info, ComponentName cn); + /** + * Filters {@param infos} to those satisfying the {@link #matches(ItemInfo, ComponentName)}. + */ + public final HashSet<ItemInfo> filterItemInfos(Iterable<ItemInfo> infos) { + HashSet<ItemInfo> filtered = new HashSet<>(); + for (ItemInfo i : infos) { + if (i instanceof ShortcutInfo) { + ShortcutInfo info = (ShortcutInfo) i; + ComponentName cn = info.getTargetComponent(); + if (cn != null && matches(info, cn)) { + filtered.add(info); + } + } else if (i instanceof FolderInfo) { + FolderInfo info = (FolderInfo) i; + for (ShortcutInfo s : info.contents) { + ComponentName cn = s.getTargetComponent(); + if (cn != null && matches(s, cn)) { + filtered.add(s); + } + } + } else if (i instanceof LauncherAppWidgetInfo) { + LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; + ComponentName cn = info.providerName; + if (cn != null && matches(info, cn)) { + filtered.add(info); + } + } + } + return filtered; + } + + public static ItemInfoMatcher ofUser(final UserHandleCompat user) { + return new ItemInfoMatcher() { + @Override + public boolean matches(ItemInfo info, ComponentName cn) { + return info.user.equals(user); + } + }; + } + public static ItemInfoMatcher ofComponents( final HashSet<ComponentName> components, final UserHandleCompat user) { return new ItemInfoMatcher() { diff --git a/src/com/android/launcher3/util/StringFilter.java b/src/com/android/launcher3/util/StringFilter.java deleted file mode 100644 index f539ad11e..000000000 --- a/src/com/android/launcher3/util/StringFilter.java +++ /dev/null @@ -1,31 +0,0 @@ -package com.android.launcher3.util; - -import java.util.Set; - -/** - * Abstract class to filter a set of strings. - */ -public abstract class StringFilter { - - private StringFilter() { } - - public abstract boolean matches(String str); - - public static StringFilter matchesAll() { - return new StringFilter() { - @Override - public boolean matches(String str) { - return true; - } - }; - } - - public static StringFilter of(final Set<String> validEntries) { - return new StringFilter() { - @Override - public boolean matches(String str) { - return validEntries.contains(str); - } - }; - } -} diff --git a/src/com/android/launcher3/widget/PendingItemPreviewProvider.java b/src/com/android/launcher3/widget/PendingItemPreviewProvider.java index eaa0bb3d5..7c06701e8 100644 --- a/src/com/android/launcher3/widget/PendingItemPreviewProvider.java +++ b/src/com/android/launcher3/widget/PendingItemPreviewProvider.java @@ -21,7 +21,7 @@ import android.graphics.Canvas; import android.graphics.Rect; import android.view.View; -import com.android.launcher3.HolographicOutlineHelper; +import com.android.launcher3.graphics.HolographicOutlineHelper; import com.android.launcher3.Launcher; import com.android.launcher3.PendingAddItemInfo; import com.android.launcher3.Workspace; @@ -67,7 +67,7 @@ public class PendingItemPreviewProvider extends DragPreviewProvider { // Don't clip alpha values for the drag outline if we're using the default widget preview boolean clipAlpha = !(mAddInfo instanceof PendingAddWidgetInfo && (((PendingAddWidgetInfo) mAddInfo).previewImage == 0)); - HolographicOutlineHelper.obtain(mView.getContext()) + HolographicOutlineHelper.getInstance(mView.getContext()) .applyExpensiveOutlineWithBlur(b, canvas, clipAlpha); canvas.setBitmap(null); diff --git a/src/com/android/launcher3/widget/WidgetsContainerView.java b/src/com/android/launcher3/widget/WidgetsContainerView.java index 89c44c859..6530c0e5c 100644 --- a/src/com/android/launcher3/widget/WidgetsContainerView.java +++ b/src/com/android/launcher3/widget/WidgetsContainerView.java @@ -45,6 +45,7 @@ import com.android.launcher3.Utilities; import com.android.launcher3.WidgetPreviewLoader; import com.android.launcher3.Workspace; import com.android.launcher3.dragndrop.DragController; +import com.android.launcher3.graphics.LauncherIcons; import com.android.launcher3.model.WidgetsModel; import com.android.launcher3.userevent.nano.LauncherLogProto; import com.android.launcher3.userevent.nano.LauncherLogProto.Target; @@ -241,7 +242,7 @@ public class WidgetsContainerView extends BaseContainerView } else { PendingAddShortcutInfo createShortcutInfo = (PendingAddShortcutInfo) v.getTag(); Drawable icon = mIconCache.getFullResIcon(createShortcutInfo.activityInfo); - preview = Utilities.createIconBitmap(icon, mLauncher); + preview = LauncherIcons.createIconBitmap(icon, mLauncher); createItemInfo.spanX = createItemInfo.spanY = 1; scale = ((float) mLauncher.getDeviceProfile().iconSizePx) / preview.getWidth(); } diff --git a/tests/src/com/android/launcher3/BindWidgetTest.java b/tests/src/com/android/launcher3/BindWidgetTest.java index 5c5069fea..c133bf6c8 100644 --- a/tests/src/com/android/launcher3/BindWidgetTest.java +++ b/tests/src/com/android/launcher3/BindWidgetTest.java @@ -232,7 +232,6 @@ public class BindWidgetTest extends LauncherInstrumentationTestCase { runTestOnUiThread(new Runnable() { @Override public void run() { - LauncherClings.markFirstRunClingDismissed(mTargetContext); ManagedProfileHeuristic.markExistingUsersForNoFolderCreation(mTargetContext); LauncherAppState.getInstance().getModel().resetLoadedState(true, true); } diff --git a/tests/src/com/android/launcher3/ui/LauncherInstrumentationTestCase.java b/tests/src/com/android/launcher3/ui/LauncherInstrumentationTestCase.java index e858d17f3..e94fca6ff 100644 --- a/tests/src/com/android/launcher3/ui/LauncherInstrumentationTestCase.java +++ b/tests/src/com/android/launcher3/ui/LauncherInstrumentationTestCase.java @@ -23,7 +23,6 @@ import com.android.launcher3.InvariantDeviceProfile; import com.android.launcher3.Launcher; import com.android.launcher3.LauncherAppState; import com.android.launcher3.LauncherAppWidgetProviderInfo; -import com.android.launcher3.LauncherClings; import com.android.launcher3.LauncherSettings; import com.android.launcher3.R; import com.android.launcher3.Utilities; @@ -189,7 +188,6 @@ public class LauncherInstrumentationTestCase extends InstrumentationTestCase { LauncherSettings.Settings.METHOD_CREATE_EMPTY_DB); LauncherSettings.Settings.call(mTargetContext.getContentResolver(), LauncherSettings.Settings.METHOD_CLEAR_EMPTY_DB_FLAG); - LauncherClings.markFirstRunClingDismissed(mTargetContext); ManagedProfileHeuristic.markExistingUsersForNoFolderCreation(mTargetContext); runTestOnUiThread(new Runnable() { |