1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.systemui.statusbar.notification.shelf.ui.viewbinder 18 19 import com.android.app.tracing.coroutines.launchTraced as launch 20 import com.android.app.tracing.traceSection 21 import com.android.systemui.Flags 22 import com.android.systemui.plugins.FalsingManager 23 import com.android.systemui.scene.shared.flag.SceneContainerFlag 24 import com.android.systemui.statusbar.NotificationShelf 25 import com.android.systemui.statusbar.notification.icon.ui.viewbinder.NotificationIconContainerShelfViewBinder 26 import com.android.systemui.statusbar.notification.row.ui.viewbinder.ActivatableNotificationViewBinder 27 import com.android.systemui.statusbar.notification.shelf.ui.viewmodel.NotificationShelfViewModel 28 import kotlinx.coroutines.awaitCancellation 29 import kotlinx.coroutines.coroutineScope 30 31 /** Binds a [NotificationShelf] to its [view model][NotificationShelfViewModel]. */ 32 object NotificationShelfViewBinder { bindnull33 suspend fun bind( 34 shelf: NotificationShelf, 35 viewModel: NotificationShelfViewModel, 36 falsingManager: FalsingManager, 37 nicBinder: NotificationIconContainerShelfViewBinder, 38 ): Unit = coroutineScope { 39 ActivatableNotificationViewBinder.bind(viewModel, shelf, falsingManager) 40 shelf.apply { 41 traceSection("NotifShelf#bindShelfIcons") { launch { nicBinder.bind(shelfIcons) } } 42 launch { 43 viewModel.canModifyColorOfNotifications.collect(::setCanModifyColorOfNotifications) 44 } 45 launch { viewModel.isClickable.collect(::setCanInteract) } 46 47 if (SceneContainerFlag.isEnabled) { 48 launch { viewModel.isAlignedToEnd.collect(::setAlignedToEnd) } 49 } 50 51 if (Flags.notificationRowTransparency()) { 52 launch { viewModel.isBlurSupported.collect(shelf::setIsBlurSupported) } 53 } 54 55 registerViewListenersWhileAttached(shelf, viewModel) 56 } 57 } 58 registerViewListenersWhileAttachednull59 private suspend fun registerViewListenersWhileAttached( 60 shelf: NotificationShelf, 61 viewModel: NotificationShelfViewModel, 62 ) { 63 try { 64 shelf.setOnClickListener { viewModel.onShelfClicked() } 65 awaitCancellation() 66 } finally { 67 shelf.setOnClickListener(null) 68 } 69 } 70 } 71