diff options
Diffstat (limited to 'src/com/android/dialer/filterednumber/BlockedNumbersAutoMigrator.java')
-rw-r--r-- | src/com/android/dialer/filterednumber/BlockedNumbersAutoMigrator.java | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/com/android/dialer/filterednumber/BlockedNumbersAutoMigrator.java b/src/com/android/dialer/filterednumber/BlockedNumbersAutoMigrator.java deleted file mode 100644 index ed0faabbe..000000000 --- a/src/com/android/dialer/filterednumber/BlockedNumbersAutoMigrator.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * 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.dialer.filterednumber; - -import com.google.common.base.Preconditions; - -import android.content.SharedPreferences; -import android.util.Log; - -import com.android.dialer.compat.FilteredNumberCompat; -import com.android.dialer.database.FilteredNumberAsyncQueryHandler; -import com.android.dialer.database.FilteredNumberAsyncQueryHandler.OnHasBlockedNumbersListener; - -/** - * Class responsible for checking if the user can be auto-migrated to {@link - * android.provider.BlockedNumberContract} blocking. In order for this to happen, the user cannot - * have any numbers that are blocked in the Dialer solution. - */ -public class BlockedNumbersAutoMigrator { - - private static final String TAG = "BlockedNumbersAuto"; - - private static final String HAS_CHECKED_AUTO_MIGRATE_KEY = "checkedAutoMigrate"; - - private final SharedPreferences sharedPreferences; - private final FilteredNumberAsyncQueryHandler queryHandler; - - /** - * Constructs the BlockedNumbersAutoMigrator with the given {@link SharedPreferences} and {@link - * FilteredNumberAsyncQueryHandler}. - * - * @param sharedPreferences The SharedPreferences used to persist information. - * @param queryHandler The FilteredNumberAsyncQueryHandler used to determine if there are - * blocked numbers. - * @throws NullPointerException if sharedPreferences or queryHandler are null. - */ - public BlockedNumbersAutoMigrator(SharedPreferences sharedPreferences, - FilteredNumberAsyncQueryHandler queryHandler) { - this.sharedPreferences = Preconditions.checkNotNull(sharedPreferences); - this.queryHandler = Preconditions.checkNotNull(queryHandler); - } - - /** - * Attempts to perform the auto-migration. Auto-migration will only be attempted once and can be - * performed only when the user has no blocked numbers. As a result of this method, the user - * will be migrated to the framework blocking solution, as determined by {@link - * FilteredNumberCompat#hasMigratedToNewBlocking()}. - */ - public void autoMigrate() { - if (!shouldAttemptAutoMigrate()) { - return; - } - - Log.i(TAG, "Attempting to auto-migrate."); - queryHandler.hasBlockedNumbers(new OnHasBlockedNumbersListener() { - @Override - public void onHasBlockedNumbers(boolean hasBlockedNumbers) { - if (hasBlockedNumbers) { - Log.i(TAG, "Not auto-migrating: blocked numbers exist."); - return; - } - Log.i(TAG, "Auto-migrating: no blocked numbers."); - FilteredNumberCompat.setHasMigratedToNewBlocking(true); - } - }); - } - - private boolean shouldAttemptAutoMigrate() { - if (sharedPreferences.contains(HAS_CHECKED_AUTO_MIGRATE_KEY)) { - Log.d(TAG, "Not attempting auto-migrate: already checked once."); - return false; - } - Log.i(TAG, "Updating state as already checked for auto-migrate."); - sharedPreferences.edit().putBoolean(HAS_CHECKED_AUTO_MIGRATE_KEY, true).apply(); - - if (!FilteredNumberCompat.canUseNewFiltering()) { - Log.i(TAG, "Not attempting auto-migrate: not available."); - return false; - } - - if (FilteredNumberCompat.hasMigratedToNewBlocking()) { - Log.i(TAG, "Not attempting auto-migrate: already migrated."); - return false; - } - return true; - } -} |