| /* |
| * 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.systemui.statusbar.notification.collection.coordinator |
| |
| import android.content.Context |
| import com.android.systemui.R |
| import com.android.systemui.statusbar.notification.AssistantFeedbackController |
| import com.android.systemui.statusbar.notification.SectionClassifier |
| import com.android.systemui.statusbar.notification.collection.ListEntry |
| import com.android.systemui.statusbar.notification.collection.NotifPipeline |
| import com.android.systemui.statusbar.notification.collection.NotificationEntry |
| import com.android.systemui.statusbar.notification.collection.coordinator.dagger.CoordinatorScope |
| import com.android.systemui.statusbar.notification.collection.render.NotifRowController |
| import javax.inject.Inject |
| |
| /** |
| * A small coordinator which updates the notif rows with data related to the current shade after |
| * they are fully attached. |
| */ |
| @CoordinatorScope |
| class RowAppearanceCoordinator @Inject internal constructor( |
| context: Context, |
| private var mAssistantFeedbackController: AssistantFeedbackController, |
| private var mSectionClassifier: SectionClassifier |
| ) : Coordinator { |
| |
| private var entryToExpand: NotificationEntry? = null |
| |
| /** |
| * `true` if notifications not part of a group should by default be rendered in their |
| * expanded state. If `false`, then only the first notification will be expanded if |
| * possible. |
| */ |
| private val mAlwaysExpandNonGroupedNotification = |
| context.resources.getBoolean(R.bool.config_alwaysExpandNonGroupedNotifications) |
| |
| override fun attach(pipeline: NotifPipeline) { |
| pipeline.addOnBeforeRenderListListener(::onBeforeRenderList) |
| pipeline.addOnAfterRenderEntryListener(::onAfterRenderEntry) |
| } |
| |
| private fun onBeforeRenderList(list: List<ListEntry>) { |
| entryToExpand = list.firstOrNull()?.representativeEntry?.takeIf { entry -> |
| !mSectionClassifier.isMinimizedSection(entry.section!!) |
| } |
| } |
| |
| private fun onAfterRenderEntry(entry: NotificationEntry, controller: NotifRowController) { |
| // If mAlwaysExpandNonGroupedNotification is false, then only expand the |
| // very first notification and if it's not a child of grouped notifications. |
| controller.setSystemExpanded(mAlwaysExpandNonGroupedNotification || entry == entryToExpand) |
| // Show/hide the feedback icon |
| controller.setFeedbackIcon(mAssistantFeedbackController.getFeedbackIcon(entry)) |
| // Show the "alerted" bell icon |
| controller.setLastAudiblyAlertedMs(entry.lastAudiblyAlertedMs) |
| } |
| } |