1 /* 2 * 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.volume.dialog.data 18 19 import com.android.systemui.dagger.SysUISingleton 20 import com.android.systemui.volume.dialog.shared.model.VolumeDialogVisibilityModel 21 import javax.inject.Inject 22 import kotlinx.coroutines.flow.Flow 23 import kotlinx.coroutines.flow.MutableStateFlow 24 import kotlinx.coroutines.flow.asStateFlow 25 import kotlinx.coroutines.flow.update 26 27 @SysUISingleton 28 class VolumeDialogVisibilityRepository @Inject constructor() { 29 30 private val mutableDialogVisibility = 31 MutableStateFlow<VolumeDialogVisibilityModel>(VolumeDialogVisibilityModel.Invisible) 32 val dialogVisibility: Flow<VolumeDialogVisibilityModel> = mutableDialogVisibility.asStateFlow() 33 updateVisibilitynull34 fun updateVisibility( 35 update: (current: VolumeDialogVisibilityModel) -> VolumeDialogVisibilityModel 36 ) { 37 mutableDialogVisibility.update(update) 38 } 39 } 40