| /* |
| * Copyright (C) 2020 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.statusbar.notification.collection.notifcollection |
| |
| import android.service.notification.NotificationListenerService.RankingMap |
| import com.android.systemui.statusbar.notification.collection.NotifCollection |
| import com.android.systemui.statusbar.notification.collection.NotificationEntry |
| |
| /** |
| * Set of classes that represent the various events that [NotifCollection] can dispatch to |
| * [NotifCollectionListener]s. |
| * |
| * These events build up in a queue and are periodically emitted in chunks by the collection. |
| */ |
| |
| sealed class NotifEvent { |
| fun dispatchTo(listeners: List<NotifCollectionListener>) { |
| for (i in listeners.indices) { |
| dispatchToListener(listeners[i]) |
| } |
| } |
| |
| abstract fun dispatchToListener(listener: NotifCollectionListener) |
| } |
| |
| data class InitEntryEvent( |
| val entry: NotificationEntry |
| ) : NotifEvent() { |
| override fun dispatchToListener(listener: NotifCollectionListener) { |
| listener.onEntryInit(entry) |
| } |
| } |
| |
| data class EntryAddedEvent( |
| val entry: NotificationEntry |
| ) : NotifEvent() { |
| override fun dispatchToListener(listener: NotifCollectionListener) { |
| listener.onEntryAdded(entry) |
| } |
| } |
| |
| data class EntryUpdatedEvent( |
| val entry: NotificationEntry |
| ) : NotifEvent() { |
| override fun dispatchToListener(listener: NotifCollectionListener) { |
| listener.onEntryUpdated(entry) |
| } |
| } |
| |
| data class EntryRemovedEvent( |
| val entry: NotificationEntry, |
| val reason: Int |
| ) : NotifEvent() { |
| override fun dispatchToListener(listener: NotifCollectionListener) { |
| listener.onEntryRemoved(entry, reason) |
| } |
| } |
| |
| data class CleanUpEntryEvent( |
| val entry: NotificationEntry |
| ) : NotifEvent() { |
| override fun dispatchToListener(listener: NotifCollectionListener) { |
| listener.onEntryCleanUp(entry) |
| } |
| } |
| |
| data class RankingUpdatedEvent( |
| val rankingMap: RankingMap |
| ) : NotifEvent() { |
| override fun dispatchToListener(listener: NotifCollectionListener) { |
| listener.onRankingUpdate(rankingMap) |
| } |
| } |
| |
| class RankingAppliedEvent() : NotifEvent() { |
| override fun dispatchToListener(listener: NotifCollectionListener) { |
| listener.onRankingApplied() |
| } |
| } |