/* * Copyright (C) 2021 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.settings.applications.specialaccess.notificationaccess; import android.content.ComponentName; import android.content.Context; import android.os.Build; import android.service.notification.NotificationListenerFilter; import androidx.preference.Preference; import com.android.settings.core.BasePreferenceController; import com.android.settings.notification.NotificationBackend; public class BridgedAppsLinkPreferenceController extends BasePreferenceController { private ComponentName mCn; private int mUserId; private NotificationBackend mNm; private NotificationListenerFilter mNlf; private int mTargetSdk; public BridgedAppsLinkPreferenceController(Context context, String key) { super(context, key); } public BridgedAppsLinkPreferenceController setCn(ComponentName cn) { mCn = cn; return this; } public BridgedAppsLinkPreferenceController setUserId(int userId) { mUserId = userId; return this; } public BridgedAppsLinkPreferenceController setNm(NotificationBackend nm) { mNm = nm; return this; } public BridgedAppsLinkPreferenceController setTargetSdk(int targetSdk) { mTargetSdk = targetSdk; return this; } @Override public int getAvailabilityStatus() { if (mNm.isNotificationListenerAccessGranted(mCn)) { if (mTargetSdk > Build.VERSION_CODES.S) { return AVAILABLE; } mNlf = mNm.getListenerFilter(mCn, mUserId); if (!mNlf.areAllTypesAllowed() || !mNlf.getDisallowedPackages().isEmpty()) { return AVAILABLE; } } return DISABLED_DEPENDENT_SETTING; } @Override public void updateState(Preference pref) { pref.setEnabled(getAvailabilityStatus() == AVAILABLE); super.updateState(pref); } }