mirror of
https://github.com/LawnchairLauncher/lawnchair.git
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25ef2e1eca
Test: verified bugfix locally. Bug: 319213296 Flag: ACONFIG com.android.launcher3.enable_support_for_archiving DEVELOPMENT Change-Id: Iad3cc1a254b1543511976469c444eeaf869c7d50
290 lines
13 KiB
Java
290 lines
13 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.model;
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import android.content.Intent;
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import android.content.pm.LauncherActivityInfo;
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import android.content.pm.LauncherApps;
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import android.content.pm.PackageInstaller.SessionInfo;
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import android.os.UserHandle;
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import android.util.Pair;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import com.android.launcher3.LauncherAppState;
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import com.android.launcher3.LauncherModel.CallbackTask;
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import com.android.launcher3.LauncherSettings;
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import com.android.launcher3.logging.FileLog;
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import com.android.launcher3.model.BgDataModel.Callbacks;
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import com.android.launcher3.model.data.AppInfo;
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import com.android.launcher3.model.data.FolderInfo;
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import com.android.launcher3.model.data.ItemInfo;
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import com.android.launcher3.model.data.ItemInfoWithIcon;
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import com.android.launcher3.model.data.LauncherAppWidgetInfo;
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import com.android.launcher3.model.data.WorkspaceItemFactory;
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import com.android.launcher3.model.data.WorkspaceItemInfo;
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import com.android.launcher3.pm.InstallSessionHelper;
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import com.android.launcher3.pm.PackageInstallInfo;
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import com.android.launcher3.util.IntArray;
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import com.android.launcher3.util.PackageManagerHelper;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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/**
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* Task to add auto-created workspace items.
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*/
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public class AddWorkspaceItemsTask extends BaseModelUpdateTask {
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private static final String LOG = "AddWorkspaceItemsTask";
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@NonNull
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private final List<Pair<ItemInfo, Object>> mItemList;
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@NonNull
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private final WorkspaceItemSpaceFinder mItemSpaceFinder;
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/**
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* @param itemList items to add on the workspace
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*/
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public AddWorkspaceItemsTask(@NonNull final List<Pair<ItemInfo, Object>> itemList) {
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this(itemList, new WorkspaceItemSpaceFinder());
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}
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/**
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* @param itemList items to add on the workspace
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* @param itemSpaceFinder inject WorkspaceItemSpaceFinder dependency for testing
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*/
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public AddWorkspaceItemsTask(@NonNull final List<Pair<ItemInfo, Object>> itemList,
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@NonNull final WorkspaceItemSpaceFinder itemSpaceFinder) {
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mItemList = itemList;
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mItemSpaceFinder = itemSpaceFinder;
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}
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@Override
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public void execute(@NonNull final LauncherAppState app, @NonNull final BgDataModel dataModel,
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@NonNull final AllAppsList apps) {
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if (mItemList.isEmpty()) {
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return;
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}
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final ArrayList<ItemInfo> addedItemsFinal = new ArrayList<>();
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final IntArray addedWorkspaceScreensFinal = new IntArray();
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synchronized (dataModel) {
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IntArray workspaceScreens = dataModel.collectWorkspaceScreens();
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List<ItemInfo> filteredItems = new ArrayList<>();
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for (Pair<ItemInfo, Object> entry : mItemList) {
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ItemInfo item = entry.first;
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if (item.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
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// Short-circuit this logic if the icon exists somewhere on the workspace
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if (shortcutExists(dataModel, item.getIntent(), item.user)) {
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continue;
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}
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// b/139663018 Short-circuit this logic if the icon is a system app
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if (PackageManagerHelper.isSystemApp(app.getContext(),
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Objects.requireNonNull(item.getIntent()))) {
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continue;
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}
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if (item instanceof ItemInfoWithIcon
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&& ((ItemInfoWithIcon) item).isArchived()) {
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continue;
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}
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}
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if (item.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
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if (item instanceof WorkspaceItemFactory) {
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item = ((WorkspaceItemFactory) item).makeWorkspaceItem(app.getContext());
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}
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}
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if (item != null) {
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filteredItems.add(item);
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}
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}
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InstallSessionHelper packageInstaller =
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InstallSessionHelper.INSTANCE.get(app.getContext());
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LauncherApps launcherApps = app.getContext().getSystemService(LauncherApps.class);
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for (ItemInfo item : filteredItems) {
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// Find appropriate space for the item.
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int[] coords = mItemSpaceFinder.findSpaceForItem(app, dataModel, workspaceScreens,
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addedWorkspaceScreensFinal, item.spanX, item.spanY);
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int screenId = coords[0];
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ItemInfo itemInfo;
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if (item instanceof WorkspaceItemInfo || item instanceof FolderInfo ||
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item instanceof LauncherAppWidgetInfo) {
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itemInfo = item;
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} else if (item instanceof WorkspaceItemFactory) {
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itemInfo = ((WorkspaceItemFactory) item).makeWorkspaceItem(app.getContext());
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} else {
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throw new RuntimeException("Unexpected info type");
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}
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if (item instanceof WorkspaceItemInfo && ((WorkspaceItemInfo) item).isPromise()) {
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WorkspaceItemInfo workspaceInfo = (WorkspaceItemInfo) item;
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String packageName = item.getTargetComponent() != null
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? item.getTargetComponent().getPackageName() : null;
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if (packageName == null) {
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continue;
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}
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SessionInfo sessionInfo = packageInstaller.getActiveSessionInfo(item.user,
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packageName);
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if (!packageInstaller.verifySessionInfo(sessionInfo)) {
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FileLog.d(LOG, "Item info failed session info verification. "
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+ "Skipping : " + workspaceInfo);
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continue;
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}
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List<LauncherActivityInfo> activities = Objects.requireNonNull(launcherApps)
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.getActivityList(packageName, item.user);
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boolean hasActivity = activities != null && !activities.isEmpty();
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if (sessionInfo == null) {
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if (!hasActivity) {
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// Session was cancelled, do not add.
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continue;
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}
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} else {
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workspaceInfo.setProgressLevel(
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(int) (sessionInfo.getProgress() * 100),
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PackageInstallInfo.STATUS_INSTALLING);
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}
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if (hasActivity) {
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// App was installed while launcher was in the background,
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// or app was already installed for another user.
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itemInfo = new AppInfo(app.getContext(), activities.get(0), item.user)
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.makeWorkspaceItem(app.getContext());
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if (shortcutExists(dataModel, itemInfo.getIntent(), itemInfo.user)) {
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// We need this additional check here since we treat all auto added
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// workspace items as promise icons. At this point we now have the
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// correct intent to compare against existing workspace icons.
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// Icon already exists on the workspace and should not be auto-added.
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continue;
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}
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WorkspaceItemInfo wii = (WorkspaceItemInfo) itemInfo;
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wii.title = "";
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wii.bitmap = app.getIconCache().getDefaultIcon(item.user);
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app.getIconCache().getTitleAndIcon(wii,
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((WorkspaceItemInfo) itemInfo).usingLowResIcon());
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}
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}
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// Add the shortcut to the db
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getModelWriter().addItemToDatabase(itemInfo,
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LauncherSettings.Favorites.CONTAINER_DESKTOP, screenId,
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coords[1], coords[2]);
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// Save the WorkspaceItemInfo for binding in the workspace
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addedItemsFinal.add(itemInfo);
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// log bitmap and label
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FileLog.d(LOG, "Adding item info to workspace: " + itemInfo);
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}
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}
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if (!addedItemsFinal.isEmpty()) {
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scheduleCallbackTask(new CallbackTask() {
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@Override
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public void execute(@NonNull Callbacks callbacks) {
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final ArrayList<ItemInfo> addAnimated = new ArrayList<>();
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final ArrayList<ItemInfo> addNotAnimated = new ArrayList<>();
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if (!addedItemsFinal.isEmpty()) {
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ItemInfo info = addedItemsFinal.get(addedItemsFinal.size() - 1);
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int lastScreenId = info.screenId;
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for (ItemInfo i : addedItemsFinal) {
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if (i.screenId == lastScreenId) {
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addAnimated.add(i);
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} else {
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addNotAnimated.add(i);
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}
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}
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}
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callbacks.bindAppsAdded(addedWorkspaceScreensFinal,
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addNotAnimated, addAnimated);
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}
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});
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}
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}
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/**
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* Returns true if the shortcuts already exists on the workspace. This must be called after
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* the workspace has been loaded. We identify a shortcut by its intent.
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*/
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protected boolean shortcutExists(@NonNull final BgDataModel dataModel,
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@Nullable final Intent intent, @NonNull final UserHandle user) {
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final String compPkgName, intentWithPkg, intentWithoutPkg;
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if (intent == null) {
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// Skip items with null intents
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return true;
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}
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if (intent.getComponent() != null) {
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// If component is not null, an intent with null package will produce
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// the same result and should also be a match.
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compPkgName = intent.getComponent().getPackageName();
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if (intent.getPackage() != null) {
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intentWithPkg = intent.toUri(0);
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intentWithoutPkg = new Intent(intent).setPackage(null).toUri(0);
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} else {
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intentWithPkg = new Intent(intent).setPackage(compPkgName).toUri(0);
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intentWithoutPkg = intent.toUri(0);
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}
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} else {
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compPkgName = null;
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intentWithPkg = intent.toUri(0);
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intentWithoutPkg = intent.toUri(0);
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}
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boolean isLauncherAppTarget = PackageManagerHelper.isLauncherAppTarget(intent);
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synchronized (dataModel) {
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for (ItemInfo item : dataModel.itemsIdMap) {
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if (item instanceof WorkspaceItemInfo) {
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WorkspaceItemInfo info = (WorkspaceItemInfo) item;
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if (item.getIntent() != null && info.user.equals(user)) {
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Intent copyIntent = new Intent(item.getIntent());
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copyIntent.setSourceBounds(intent.getSourceBounds());
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String s = copyIntent.toUri(0);
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if (intentWithPkg.equals(s) || intentWithoutPkg.equals(s)) {
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return true;
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}
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// checking for existing promise icon with same package name
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if (isLauncherAppTarget
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&& info.isPromise()
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&& info.hasStatusFlag(WorkspaceItemInfo.FLAG_AUTOINSTALL_ICON)
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&& info.getTargetComponent() != null
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&& compPkgName != null
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&& compPkgName.equals(info.getTargetComponent().getPackageName())) {
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return true;
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}
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}
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}
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}
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}
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return false;
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}
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}
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