| /* |
| * Copyright (C) 2019 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.car.settings.accounts; |
| |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.SyncAdapterType; |
| import android.content.SyncInfo; |
| import android.content.SyncStatusInfo; |
| import android.content.SyncStatusObserver; |
| |
| import androidx.annotation.VisibleForTesting; |
| |
| import com.android.car.settings.R; |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.ui.preference.CarUiTwoActionIconPreference; |
| import com.android.settingslib.utils.ThreadUtils; |
| |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * Controller for the preference that shows information about an account, including info about |
| * failures. It also handles a secondary button for account syncing. |
| */ |
| public class AccountDetailsWithSyncStatusPreferenceController extends |
| AccountDetailsBasePreferenceController { |
| private Object mStatusChangeListenerHandle; |
| private SyncStatusObserver mSyncStatusObserver = |
| which -> ThreadUtils.postOnMainThread(() -> { |
| // The observer call may occur even if the fragment hasn't been started, so |
| // only force an update if the fragment hasn't been stopped. |
| if (isStarted()) { |
| refreshUi(); |
| } |
| }); |
| |
| public AccountDetailsWithSyncStatusPreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| } |
| |
| /** |
| * Registers the account update and sync status change callbacks. |
| */ |
| @Override |
| protected void onStartInternal() { |
| mStatusChangeListenerHandle = ContentResolver.addStatusChangeListener( |
| ContentResolver.SYNC_OBSERVER_TYPE_ACTIVE |
| | ContentResolver.SYNC_OBSERVER_TYPE_STATUS |
| | ContentResolver.SYNC_OBSERVER_TYPE_SETTINGS, mSyncStatusObserver); |
| } |
| |
| /** |
| * Unregisters the account update and sync status change callbacks. |
| */ |
| @Override |
| protected void onStopInternal() { |
| if (mStatusChangeListenerHandle != null) { |
| ContentResolver.removeStatusChangeListener(mStatusChangeListenerHandle); |
| } |
| } |
| |
| @Override |
| protected void updateState(CarUiTwoActionIconPreference preference) { |
| super.updateState(preference); |
| if (isSyncFailing()) { |
| preference.setSummary(R.string.sync_is_failing); |
| } else { |
| preference.setSummary(""); |
| } |
| updateSyncButton(); |
| } |
| |
| private boolean isSyncFailing() { |
| int userId = getUserHandle().getIdentifier(); |
| List<SyncInfo> currentSyncs = getCurrentSyncs(userId); |
| boolean syncIsFailing = false; |
| |
| Set<SyncAdapterType> syncAdapters = AccountSyncHelper.getVisibleSyncAdaptersForAccount( |
| getContext(), getAccount(), getUserHandle()); |
| for (SyncAdapterType syncAdapter : syncAdapters) { |
| String authority = syncAdapter.authority; |
| |
| SyncStatusInfo status = ContentResolver.getSyncStatusAsUser(getAccount(), authority, |
| userId); |
| boolean syncEnabled = ContentResolver.getSyncAutomaticallyAsUser(getAccount(), |
| authority, userId); |
| boolean activelySyncing = AccountSyncHelper.isSyncing(getAccount(), currentSyncs, |
| authority); |
| |
| AccountSyncHelper.SyncState syncState = AccountSyncHelper.getSyncState(status, |
| syncEnabled, activelySyncing); |
| |
| boolean syncIsPending = status != null && status.pending; |
| if (syncState == AccountSyncHelper.SyncState.FAILED && !activelySyncing |
| && !syncIsPending) { |
| syncIsFailing = true; |
| } |
| } |
| |
| return syncIsFailing; |
| } |
| |
| private void updateSyncButton() { |
| // Set the button to either request or cancel sync, depending on the current state |
| boolean hasActiveSyncs = !getCurrentSyncs( |
| getUserHandle().getIdentifier()).isEmpty(); |
| |
| // If there are active syncs, clicking the button with cancel them. Otherwise, clicking the |
| // button will start them. |
| getPreference().setSecondaryActionIcon( |
| hasActiveSyncs ? R.drawable.ic_sync_cancel : R.drawable.ic_sync); |
| getPreference().setOnSecondaryActionClickListener(hasActiveSyncs |
| ? this::cancelSyncForEnabledProviders |
| : this::requestSyncForEnabledProviders); |
| } |
| |
| private void requestSyncForEnabledProviders() { |
| int userId = getUserHandle().getIdentifier(); |
| |
| Set<SyncAdapterType> adapters = AccountSyncHelper.getSyncableSyncAdaptersForAccount( |
| getAccount(), getUserHandle()); |
| for (SyncAdapterType adapter : adapters) { |
| requestSync(adapter.authority, userId); |
| } |
| } |
| |
| private void cancelSyncForEnabledProviders() { |
| int userId = getUserHandle().getIdentifier(); |
| |
| Set<SyncAdapterType> adapters = AccountSyncHelper.getSyncableSyncAdaptersForAccount( |
| getAccount(), getUserHandle()); |
| for (SyncAdapterType adapter : adapters) { |
| cancelSync(adapter.authority, userId); |
| } |
| } |
| |
| @VisibleForTesting |
| List<SyncInfo> getCurrentSyncs(int userId) { |
| return ContentResolver.getCurrentSyncsAsUser(userId); |
| } |
| |
| @VisibleForTesting |
| void requestSync(String authority, int userId) { |
| AccountSyncHelper.requestSyncIfAllowed(getAccount(), authority, userId); |
| } |
| |
| @VisibleForTesting |
| void cancelSync(String authority, int userId) { |
| ContentResolver.cancelSyncAsUser(getAccount(), authority, userId); |
| } |
| } |