1 /* <lambda>null2 * Copyright (C) 2024 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.model 18 19 import com.android.compose.animation.scene.ObservableTransitionState 20 import com.android.compose.animation.scene.SceneKey 21 import com.android.systemui.dagger.SysUISingleton 22 import com.android.systemui.scene.domain.interactor.SceneContainerOcclusionInteractor 23 import com.android.systemui.scene.domain.interactor.SceneInteractor 24 import com.android.systemui.scene.shared.flag.SceneContainerFlag 25 import com.android.systemui.scene.shared.model.Scenes 26 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_BOUNCER_SHOWING 27 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED 28 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE 29 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_QUICK_SETTINGS_EXPANDED 30 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING 31 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED 32 import com.android.systemui.shared.system.QuickStepContract.SystemUiStateFlags 33 import dagger.Lazy 34 import javax.inject.Inject 35 36 /** 37 * A plugin for [SysUiState] that provides overrides for certain state flags that must be pulled 38 * from the scene framework when that framework is enabled. 39 */ 40 @SysUISingleton 41 class SceneContainerPlugin 42 @Inject 43 constructor( 44 private val sceneInteractor: Lazy<SceneInteractor>, 45 private val occlusionInteractor: Lazy<SceneContainerOcclusionInteractor>, 46 ) { 47 48 /** 49 * Returns an override value for the given [flag] or `null` if the scene framework isn't enabled 50 * or if the flag value doesn't need to be overridden. 51 */ 52 fun flagValueOverride(@SystemUiStateFlags flag: Long): Boolean? { 53 if (!SceneContainerFlag.isEnabled) { 54 return null 55 } 56 57 val transitionState = sceneInteractor.get().transitionState.value 58 val idleTransitionStateOrNull = transitionState as? ObservableTransitionState.Idle 59 val currentSceneOrNull = idleTransitionStateOrNull?.currentScene 60 val invisibleDueToOcclusion = occlusionInteractor.get().invisibleDueToOcclusion.value 61 return currentSceneOrNull?.let { sceneKey -> 62 EvaluatorByFlag[flag]?.invoke( 63 SceneContainerPluginState( 64 scene = sceneKey, 65 invisibleDueToOcclusion = invisibleDueToOcclusion, 66 ) 67 ) 68 } 69 } 70 71 companion object { 72 73 /** 74 * Value evaluator function by state flag ID. 75 * 76 * The value evaluator function can be invoked, passing in the current [SceneKey] to know 77 * the override value of the flag ID. 78 * 79 * If the map doesn't contain an entry for a certain flag ID, it means that it doesn't need 80 * to be overridden by the scene framework. 81 */ 82 val EvaluatorByFlag = 83 mapOf<Long, (SceneContainerPluginState) -> Boolean>( 84 SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE to { it.scene != Scenes.Gone }, 85 SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED to 86 { 87 it.scene == Scenes.Lockscreen || 88 it.scene == Scenes.NotificationsShade || 89 it.scene == Scenes.Shade 90 }, 91 SYSUI_STATE_QUICK_SETTINGS_EXPANDED to 92 { 93 it.scene == Scenes.QuickSettingsShade || it.scene == Scenes.QuickSettings 94 }, 95 SYSUI_STATE_BOUNCER_SHOWING to { it.scene == Scenes.Bouncer }, 96 SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING to 97 { 98 it.scene == Scenes.Lockscreen && !it.invisibleDueToOcclusion 99 }, 100 SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED to 101 { 102 it.scene == Scenes.Lockscreen && it.invisibleDueToOcclusion 103 }, 104 ) 105 } 106 107 data class SceneContainerPluginState( 108 val scene: SceneKey, 109 val invisibleDueToOcclusion: Boolean, 110 ) 111 } 112