content: /*
   * 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.launcher3.notification;
  
  import android.app.Notification;
  import android.service.notification.StatusBarNotification;
  import android.support.annotation.NonNull;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import com.android.launcher3.Utilities;
  
  /**
   * The key data associated with the notification, used to determine what to include
   * in badges and dummy popup views before they are populated.
   *
   * @see NotificationInfo for the full data used when populating the dummy views.
   */
  public class NotificationKeyData {
      public final String notificationKey;
      public final String shortcutId;
      public int count;
  
      private NotificationKeyData(String notificationKey, String shortcutId, int count) {
          this.notificationKey = notificationKey;
          this.shortcutId = shortcutId;
          this.count = Math.max(1, count);
      }
  
      public static NotificationKeyData fromNotification(StatusBarNotification sbn) {
          Notification notif = sbn.getNotification();
          return new NotificationKeyData(sbn.getKey(), Utilities.ATLEAST_OREO ? notif.getShortcutId() : null, notif.number);
      }
  
      public static List<String> extractKeysOnly(@NonNull List<NotificationKeyData> notificationKeys) {
          List<String> keysOnly = new ArrayList<>(notificationKeys.size());
          for (NotificationKeyData notificationKeyData : notificationKeys) {
              keysOnly.add(notificationKeyData.notificationKey);
          }
          return keysOnly;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (!(obj instanceof NotificationKeyData)) {
              return false;
          }
          // Only compare the keys.
          return ((NotificationKeyData) obj).notificationKey.equals(notificationKey);
      }
  }
  