Examples with PackageUserKey com.android.launcher3.util.PackageUserKey used on opensource projects

Example 6 with PackageUserKey

use of com.android.launcher3.util.PackageUserKey in project android_packages_apps_Launcher3 by crdroidandroid.

the class LauncherModel method onUpdateSessionDisplay.

/**
 * Updates the icons and label of all pending icons for the provided package name.
 */
@Override
public void onUpdateSessionDisplay(PackageUserKey key, PackageInstaller.SessionInfo info) {
    mApp.getIconCache().updateSessionCache(key, info);
    HashSet<String> packages = new HashSet<>();
    packages.add(key.mPackageName);
    enqueueModelUpdateTask(new CacheDataUpdatedTask(CacheDataUpdatedTask.OP_SESSION_UPDATE, key.mUser, packages));
}

Example 7 with PackageUserKey

use of com.android.launcher3.util.PackageUserKey in project android_packages_apps_Launcher3 by crdroidandroid.

the class WidgetsListAdapter method shouldClearVisibleEntries.

/**
 * Returns {@code true} if there is a change in {@link #mAllEntries} that results in an
 * invalidation of {@link #mVisibleEntries}. e.g. there is change in the device language.
 */
private boolean shouldClearVisibleEntries() {
    Map<PackageUserKey, PackageItemInfo> packagesInfo = mAllEntries.stream().filter(entry -> entry instanceof WidgetsListHeaderEntry).map(entry -> entry.mPkgItem).collect(Collectors.toMap(entry -> new PackageUserKey(entry.packageName, entry.user), entry -> entry));
    for (WidgetsListBaseEntry visibleEntry : mVisibleEntries) {
        PackageUserKey key = new PackageUserKey(visibleEntry.mPkgItem.packageName, visibleEntry.mPkgItem.user);
        PackageItemInfo packageItemInfo = packagesInfo.get(key);
        if (packageItemInfo != null && !visibleEntry.mPkgItem.title.equals(packageItemInfo.title)) {
            return true;
        }
    }
    return false;
}

Example 8 with PackageUserKey

use of com.android.launcher3.util.PackageUserKey in project android_packages_apps_Launcher3 by crdroidandroid.

the class DatabaseWidgetPreviewLoader method removeObsoletePreviews.

/**
 * Updates the persistent DB:
 *   1. Any preview generated for an old package version is removed
 *   2. Any preview for an absent package is removed
 * This ensures that we remove entries for packages which changed while the launcher was dead.
 *
 * @param packageUser if provided, specifies that list only contains previews for the
 *                    given package/user, otherwise the list contains all previews
 */
public void removeObsoletePreviews(ArrayList<? extends ComponentKey> list, @Nullable PackageUserKey packageUser) {
    Preconditions.assertWorkerThread();
    LongSparseArray<HashSet<String>> validPackages = new LongSparseArray<>();
    for (ComponentKey key : list) {
        final long userId = mUserCache.getSerialNumberForUser(key.user);
        HashSet<String> packages = validPackages.get(userId);
        if (packages == null) {
            packages = new HashSet<>();
            validPackages.put(userId, packages);
        }
        packages.add(key.componentName.getPackageName());
    }
    LongSparseArray<HashSet<String>> packagesToDelete = new LongSparseArray<>();
    long passedUserId = packageUser == null ? 0 : mUserCache.getSerialNumberForUser(packageUser.mUser);
    Cursor c = null;
    try {
        c = mDb.query(new String[] { CacheDb.COLUMN_USER, CacheDb.COLUMN_PACKAGE, CacheDb.COLUMN_LAST_UPDATED, CacheDb.COLUMN_VERSION }, null, null);
        while (c.moveToNext()) {
            long userId = c.getLong(0);
            String pkg = c.getString(1);
            long lastUpdated = c.getLong(2);
            long version = c.getLong(3);
            if (packageUser != null && (!pkg.equals(packageUser.mPackageName) || userId != passedUserId)) {
                // This preview is associated with a different package/user, no need to remove.
                continue;
            }
            HashSet<String> packages = validPackages.get(userId);
            if (packages != null && packages.contains(pkg)) {
                long[] versions = getPackageVersion(pkg);
                if (versions[0] == version && versions[1] == lastUpdated) {
                    // Every thing checks out
                    continue;
                }
            }
            // We need to delete this package.
            packages = packagesToDelete.get(userId);
            if (packages == null) {
                packages = new HashSet<>();
                packagesToDelete.put(userId, packages);
            }
            packages.add(pkg);
        }
        for (int i = 0; i < packagesToDelete.size(); i++) {
            long userId = packagesToDelete.keyAt(i);
            UserHandle user = mUserCache.getUserForSerialNumber(userId);
            for (String pkg : packagesToDelete.valueAt(i)) {
                removePackage(pkg, user, userId);
            }
        }
    } catch (SQLException e) {
        Log.e(TAG, "Error updating widget previews", e);
    } finally {
        if (c != null) {
            c.close();
        }
    }
}

Example 9 with PackageUserKey

use of com.android.launcher3.util.PackageUserKey in project android_packages_apps_Launcher3 by crdroidandroid.

the class WidgetsModel method setWidgetsAndShortcuts.

private synchronized void setWidgetsAndShortcuts(ArrayList<WidgetItem> rawWidgetsShortcuts, LauncherAppState app, @Nullable PackageUserKey packageUser) {
    if (DEBUG) {
        Log.d(TAG, "addWidgetsAndShortcuts, widgetsShortcuts#=" + rawWidgetsShortcuts.size());
    }
    // Temporary cache for {@link PackageItemInfos} to avoid having to go through
    // {@link mPackageItemInfos} to locate the key to be used for {@link #mWidgetsList}
    PackageItemInfoCache packageItemInfoCache = new PackageItemInfoCache();
    if (packageUser == null) {
        // Clear the list if this is an update on all widgets and shortcuts.
        mWidgetsList.clear();
    } else {
        // Otherwise, only clear the widgets and shortcuts for the changed package.
        mWidgetsList.remove(packageItemInfoCache.getOrCreate(new WidgetPackageOrCategoryKey(packageUser)));
    }
    // add and update.
    mWidgetsList.putAll(rawWidgetsShortcuts.stream().filter(new WidgetValidityCheck(app)).collect(Collectors.groupingBy(item -> packageItemInfoCache.getOrCreate(getWidgetPackageOrCategoryKey(item)))));
    // Update each package entry
    IconCache iconCache = app.getIconCache();
    for (PackageItemInfo p : packageItemInfoCache.values()) {
        iconCache.getTitleAndIconForApp(p, true);
    }
}

Example 10 with PackageUserKey

use of com.android.launcher3.util.PackageUserKey in project android_packages_apps_Launcher3 by crdroidandroid.

the class WidgetsModel method getAllWidgetsWithoutShortcuts.

/**
 * Returns a mapping of packages to their widgets without static shortcuts.
 */
public synchronized Map<PackageUserKey, List<WidgetItem>> getAllWidgetsWithoutShortcuts() {
    Map<PackageUserKey, List<WidgetItem>> packagesToWidgets = new HashMap<>();
    mWidgetsList.forEach((packageItemInfo, widgetsAndShortcuts) -> {
        List<WidgetItem> widgets = widgetsAndShortcuts.stream().filter(item -> item.widgetInfo != null).collect(toList());
        if (widgets.size() > 0) {
            packagesToWidgets.put(new PackageUserKey(packageItemInfo.packageName, packageItemInfo.user), widgets);
        }
    });
    return packagesToWidgets;
}