| /** |
| * Copyright (C) 2017 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.server.notification; |
| |
| import static android.app.NotificationManager.Policy.SUPPRESSED_EFFECT_BADGE; |
| |
| import android.content.Context; |
| import android.util.Slog; |
| |
| /** |
| * Determines whether a badge should be shown for this notification |
| */ |
| public class BadgeExtractor implements NotificationSignalExtractor { |
| private static final String TAG = "BadgeExtractor"; |
| private static final boolean DBG = false; |
| |
| private RankingConfig mConfig; |
| |
| public void initialize(Context ctx, NotificationUsageStats usageStats) { |
| if (DBG) Slog.d(TAG, "Initializing " + getClass().getSimpleName() + "."); |
| } |
| |
| public RankingReconsideration process(NotificationRecord record) { |
| if (record == null || record.getNotification() == null) { |
| if (DBG) Slog.d(TAG, "skipping empty notification"); |
| return null; |
| } |
| |
| if (mConfig == null) { |
| if (DBG) Slog.d(TAG, "missing config"); |
| return null; |
| } |
| boolean userWantsBadges = mConfig.badgingEnabled(record.sbn.getUser()); |
| boolean appCanShowBadge = |
| mConfig.canShowBadge(record.sbn.getPackageName(), record.sbn.getUid()); |
| if (!userWantsBadges || !appCanShowBadge) { |
| record.setShowBadge(false); |
| } else { |
| if (record.getChannel() != null) { |
| record.setShowBadge(record.getChannel().canShowBadge() && appCanShowBadge); |
| } else { |
| record.setShowBadge(appCanShowBadge); |
| } |
| } |
| |
| if (record.isIntercepted() |
| && (record.getSuppressedVisualEffects() & SUPPRESSED_EFFECT_BADGE) != 0) { |
| record.setShowBadge(false); |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public void setConfig(RankingConfig config) { |
| mConfig = config; |
| } |
| |
| @Override |
| public void setZenHelper(ZenModeHelper helper) { |
| } |
| } |