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.keyguard.ui.binder 18 19 import com.android.app.tracing.coroutines.launchTraced as launch 20 import com.android.systemui.keyguard.WindowManagerLockscreenVisibilityManager 21 import com.android.systemui.keyguard.ui.viewmodel.WindowManagerLockscreenVisibilityViewModel 22 import kotlinx.coroutines.CoroutineScope 23 24 /** 25 * Binds the [WindowManagerLockscreenVisibilityManager] "view", which manages the visibility of the 26 * surface behind the keyguard. 27 */ 28 object WindowManagerLockscreenVisibilityViewBinder { 29 private const val TAG = "WindowManagerLockscreenVisibilityViewBinder" 30 31 @JvmStatic bindnull32 fun bind( 33 viewModel: WindowManagerLockscreenVisibilityViewModel, 34 lockscreenVisibilityManager: WindowManagerLockscreenVisibilityManager, 35 scope: CoroutineScope 36 ) { 37 scope.launch("$TAG#viewModel.surfaceBehindVisibility") { 38 viewModel.surfaceBehindVisibility.collect { 39 lockscreenVisibilityManager.setSurfaceBehindVisibility(it) 40 } 41 } 42 43 scope.launch("$TAG#viewModel.lockscreenVisibility") { 44 viewModel.lockscreenVisibility.collect { 45 lockscreenVisibilityManager.setLockscreenShown(it) 46 } 47 } 48 49 scope.launch("$TAG#viewModel.aodVisibility") { 50 viewModel.aodVisibility.collect { lockscreenVisibilityManager.setAodVisible(it) } 51 } 52 53 scope.launch("$TAG#viewModel.surfaceBehindAnimating") { 54 viewModel.surfaceBehindAnimating.collect { 55 lockscreenVisibilityManager.setUsingGoingAwayRemoteAnimation(it) 56 } 57 } 58 } 59 } 60