Examples with InvariantDeviceProfile com.android.launcher3.InvariantDeviceProfile used on opensource projects

Example 1 with InvariantDeviceProfile

use of com.android.launcher3.InvariantDeviceProfile in project android_packages_apps_Launcher3 by crdroidandroid.

the class HotseatEduController method placeFoldersInWorkspace.

private int placeFoldersInWorkspace(ArrayDeque<FolderInfo> folders) {
    if (folders.isEmpty())
        return 0;
    Workspace workspace = mLauncher.getWorkspace();
    InvariantDeviceProfile idp = mLauncher.getDeviceProfile().inv;
    GridOccupancy[] occupancyList = new GridOccupancy[workspace.getChildCount()];
    for (int i = 0; i < occupancyList.length; i++) {
        occupancyList[i] = ((CellLayout) workspace.getChildAt(i)).cloneGridOccupancy();
    }
    // scan every screen to find available spots to place folders
    int occupancyIndex = 0;
    int[] itemXY = new int[2];
    while (occupancyIndex < occupancyList.length && !folders.isEmpty()) {
        GridOccupancy occupancy = occupancyList[occupancyIndex];
        if (occupancy.findVacantCell(itemXY, 1, 1)) {
            FolderInfo info = folders.poll();
            mLauncher.getModelWriter().moveItemInDatabase(info, LauncherSettings.Favorites.CONTAINER_DESKTOP, workspace.getScreenIdForPageIndex(occupancyIndex), itemXY[0], itemXY[1]);
            occupancy.markCells(info, true);
        } else {
            occupancyIndex++;
        }
    }
    if (folders.isEmpty())
        return workspace.getScreenIdForPageIndex(occupancyIndex);
    int screenId = LauncherSettings.Settings.call(mLauncher.getContentResolver(), LauncherSettings.Settings.METHOD_NEW_SCREEN_ID).getInt(LauncherSettings.Settings.EXTRA_VALUE);
    // if all screens are full and we still have folders left, put those on a new page
    FolderInfo folderInfo;
    int col = 0;
    while ((folderInfo = folders.poll()) != null) {
        mLauncher.getModelWriter().moveItemInDatabase(folderInfo, LauncherSettings.Favorites.CONTAINER_DESKTOP, screenId, col++, idp.numRows - 1);
    }
    mNewScreens = IntArray.wrap(screenId);
    return workspace.getPageCount();
}

Example 2 with InvariantDeviceProfile

use of com.android.launcher3.InvariantDeviceProfile in project android_packages_apps_Launcher3 by crdroidandroid.

the class WidgetsPredicationUpdateTaskTest method setup.

@Before
public void setup() throws Exception {
    MockitoAnnotations.initMocks(this);
    doAnswer(invocation -> {
        ComponentWithLabel componentWithLabel = invocation.getArgument(0);
        return componentWithLabel.getComponent().getShortClassName();
    }).when(mIconCache).getTitleNoCache(any());
    mContext = RuntimeEnvironment.application;
    mModelHelper = new LauncherModelHelper();
    mUserHandle = Process.myUserHandle();
    mTestProfile = new InvariantDeviceProfile();
    // 2 widgets, app4/provider1 & app5/provider1, have already been added to the workspace.
    mModelHelper.initializeData("/widgets_predication_update_task_data.txt");
    ShadowPackageManager packageManager = shadowOf(mContext.getPackageManager());
    mApp1Provider1.provider = ComponentName.createRelative("app1", "provider1");
    ReflectionHelpers.setField(mApp1Provider1, "providerInfo", packageManager.addReceiverIfNotPresent(mApp1Provider1.provider));
    mApp1Provider2.provider = ComponentName.createRelative("app1", "provider2");
    ReflectionHelpers.setField(mApp1Provider2, "providerInfo", packageManager.addReceiverIfNotPresent(mApp1Provider2.provider));
    mApp2Provider1.provider = ComponentName.createRelative("app2", "provider1");
    ReflectionHelpers.setField(mApp2Provider1, "providerInfo", packageManager.addReceiverIfNotPresent(mApp2Provider1.provider));
    mApp4Provider1.provider = ComponentName.createRelative("app4", "provider1");
    ReflectionHelpers.setField(mApp4Provider1, "providerInfo", packageManager.addReceiverIfNotPresent(mApp4Provider1.provider));
    mApp4Provider2.provider = ComponentName.createRelative("app4", ".provider2");
    ReflectionHelpers.setField(mApp4Provider2, "providerInfo", packageManager.addReceiverIfNotPresent(mApp4Provider2.provider));
    mApp5Provider1.provider = ComponentName.createRelative("app5", "provider1");
    ReflectionHelpers.setField(mApp5Provider1, "providerInfo", packageManager.addReceiverIfNotPresent(mApp5Provider1.provider));
    ShadowAppWidgetManager shadowAppWidgetManager = shadowOf(mContext.getSystemService(AppWidgetManager.class));
    shadowAppWidgetManager.addInstalledProvider(mApp1Provider1);
    shadowAppWidgetManager.addInstalledProvider(mApp1Provider2);
    shadowAppWidgetManager.addInstalledProvider(mApp2Provider1);
    shadowAppWidgetManager.addInstalledProvider(mApp4Provider1);
    shadowAppWidgetManager.addInstalledProvider(mApp4Provider2);
    shadowAppWidgetManager.addInstalledProvider(mApp5Provider1);
    mModelHelper.getModel().addCallbacks(mCallback);
    MODEL_EXECUTOR.post(() -> mModelHelper.getBgDataModel().widgetsModel.update(LauncherAppState.getInstance(mContext), /* packageUser= */
    null));
    waitUntilIdle();
}

Example 3 with InvariantDeviceProfile

use of com.android.launcher3.InvariantDeviceProfile in project android_packages_apps_Launcher3 by crdroidandroid.

the class GridSizeMigrationTask method needsToMigrate.

/**
 * Check given a new IDP, if migration is necessary.
 */
public static boolean needsToMigrate(Context context, InvariantDeviceProfile idp) {
    SharedPreferences prefs = Utilities.getPrefs(context);
    String gridSizeString = getPointString(idp.numColumns, idp.numRows);
    return !gridSizeString.equals(prefs.getString(KEY_MIGRATION_SRC_WORKSPACE_SIZE, "")) || idp.numDatabaseHotseatIcons != prefs.getInt(KEY_MIGRATION_SRC_HOTSEAT_COUNT, -1);
}

Example 4 with InvariantDeviceProfile

use of com.android.launcher3.InvariantDeviceProfile in project android_packages_apps_Launcher3 by crdroidandroid.

the class GridSizeMigrationTask method migrateGridIfNeeded.

/**
 * Run the migration algorithm if needed. For preview, we provide the intended idp because it
 * has not been changed. If idp is null, we read it from the context, for actual grid migration.
 *
 * @return false if the migration failed.
 */
public static boolean migrateGridIfNeeded(Context context, InvariantDeviceProfile idp) {
    boolean migrateForPreview = idp != null;
    if (!migrateForPreview) {
        idp = LauncherAppState.getIDP(context);
    }
    if (!needsToMigrate(context, idp)) {
        return true;
    }
    SharedPreferences prefs = Utilities.getPrefs(context);
    String gridSizeString = getPointString(idp.numColumns, idp.numRows);
    long migrationStartTime = SystemClock.elapsedRealtime();
    try (SQLiteTransaction transaction = (SQLiteTransaction) Settings.call(context.getContentResolver(), Settings.METHOD_NEW_TRANSACTION).getBinder(Settings.EXTRA_VALUE)) {
        int srcHotseatCount = prefs.getInt(KEY_MIGRATION_SRC_HOTSEAT_COUNT, idp.numDatabaseHotseatIcons);
        Point sourceSize = parsePoint(prefs.getString(KEY_MIGRATION_SRC_WORKSPACE_SIZE, gridSizeString));
        boolean dbChanged = false;
        if (migrateForPreview) {
            copyTable(transaction.getDb(), Favorites.TABLE_NAME, transaction.getDb(), Favorites.PREVIEW_TABLE_NAME, context);
        }
        GridBackupTable backupTable = new GridBackupTable(context, transaction.getDb(), srcHotseatCount, sourceSize.x, sourceSize.y);
        if (migrateForPreview ? backupTable.restoreToPreviewIfBackupExists() : backupTable.backupOrRestoreAsNeeded()) {
            dbChanged = true;
            srcHotseatCount = backupTable.getRestoreHotseatAndGridSize(sourceSize);
        }
        HashSet<String> validPackages = getValidPackages(context);
        // Hotseat.
        if (srcHotseatCount != idp.numDatabaseHotseatIcons && new GridSizeMigrationTask(context, transaction.getDb(), validPackages, migrateForPreview, srcHotseatCount, idp.numDatabaseHotseatIcons).migrateHotseat()) {
            dbChanged = true;
        }
        // Grid size
        Point targetSize = new Point(idp.numColumns, idp.numRows);
        if (new MultiStepMigrationTask(validPackages, context, transaction.getDb(), migrateForPreview).migrate(sourceSize, targetSize)) {
            dbChanged = true;
        }
        if (dbChanged) {
            // Make sure we haven't removed everything.
            final Cursor c = context.getContentResolver().query(migrateForPreview ? Favorites.PREVIEW_CONTENT_URI : Favorites.CONTENT_URI, null, null, null, null);
            boolean hasData = c.moveToNext();
            c.close();
            if (!hasData) {
                throw new Exception("Removed every thing during grid resize");
            }
        }
        transaction.commit();
        if (!migrateForPreview) {
            Settings.call(context.getContentResolver(), Settings.METHOD_REFRESH_BACKUP_TABLE);
        }
        return true;
    } catch (Exception e) {
        Log.e(TAG, "Error during preview grid migration", e);
        return false;
    } finally {
        Log.v(TAG, "Preview workspace migration completed in " + (SystemClock.elapsedRealtime() - migrationStartTime));
        if (!migrateForPreview) {
            // Save current configuration, so that the migration does not run again.
            prefs.edit().putString(KEY_MIGRATION_SRC_WORKSPACE_SIZE, gridSizeString).putInt(KEY_MIGRATION_SRC_HOTSEAT_COUNT, idp.numDatabaseHotseatIcons).apply();
        }
    }
}

Example 5 with InvariantDeviceProfile

use of com.android.launcher3.InvariantDeviceProfile in project android_packages_apps_Launcher3 by crdroidandroid.

the class GridSizeMigrationTaskV2 method needsToMigrate.

/**
 * Check given a new IDP, if migration is necessary.
 */
public static boolean needsToMigrate(Context context, InvariantDeviceProfile idp) {
    SharedPreferences prefs = Utilities.getPrefs(context);
    String gridSizeString = getPointString(idp.numColumns, idp.numRows);
    return !gridSizeString.equals(prefs.getString(KEY_MIGRATION_SRC_WORKSPACE_SIZE, "")) || idp.numDatabaseHotseatIcons != prefs.getInt(KEY_MIGRATION_SRC_HOTSEAT_COUNT, -1);
}