| /* |
| * 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.systemui.bubbles; |
| |
| import androidx.annotation.Nullable; |
| |
| import com.android.systemui.statusbar.notification.collection.NotificationEntry; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| /** |
| * Keeps track of active bubbles. |
| */ |
| @Singleton |
| class BubbleData { |
| |
| private HashMap<String, Bubble> mBubbles = new HashMap<>(); |
| |
| @Inject |
| BubbleData() {} |
| |
| /** |
| * The set of bubbles. |
| */ |
| public Collection<Bubble> getBubbles() { |
| return mBubbles.values(); |
| } |
| |
| @Nullable |
| public Bubble getBubble(String key) { |
| return mBubbles.get(key); |
| } |
| |
| public void addBubble(Bubble b) { |
| mBubbles.put(b.key, b); |
| } |
| |
| @Nullable |
| public Bubble removeBubble(String key) { |
| return mBubbles.remove(key); |
| } |
| |
| public void updateBubble(String key, NotificationEntry newEntry) { |
| Bubble oldBubble = mBubbles.get(key); |
| if (oldBubble != null) { |
| oldBubble.setEntry(newEntry); |
| } |
| } |
| |
| public void clear() { |
| mBubbles.clear(); |
| } |
| } |