1 /* <lambda>null2 * 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.customization.picker.clock.ui.viewmodel 18 19 import android.content.Context 20 import com.android.customization.picker.clock.domain.interactor.ClockPickerInteractor 21 import com.android.customization.picker.clock.shared.ClockSize 22 import com.android.wallpaper.R 23 import java.util.Locale 24 import kotlinx.coroutines.flow.Flow 25 import kotlinx.coroutines.flow.combine 26 import kotlinx.coroutines.flow.map 27 28 /** View model for the clock section view on the lockscreen customization surface. */ 29 class ClockSectionViewModel(context: Context, interactor: ClockPickerInteractor) { 30 val appContext: Context = context.applicationContext 31 val clockColorMap: Map<String, ClockColorViewModel> = 32 ClockColorViewModel.getPresetColorMap(appContext.resources) 33 val selectedClockColorAndSizeText: Flow<String> = 34 combine(interactor.selectedColorId, interactor.selectedClockSize, ::Pair).map { 35 (selectedColorId, selectedClockSize) -> 36 val colorText = 37 clockColorMap[selectedColorId]?.colorName 38 ?: context.getString(R.string.default_theme_title) 39 val sizeText = 40 when (selectedClockSize) { 41 ClockSize.SMALL -> appContext.getString(R.string.clock_size_small) 42 ClockSize.DYNAMIC -> appContext.getString(R.string.clock_size_dynamic) 43 } 44 appContext 45 .getString(R.string.clock_color_and_size_description, colorText, sizeText) 46 .lowercase() 47 .replaceFirstChar { 48 if (it.isLowerCase()) it.titlecase(Locale.getDefault()) else it.toString() 49 } 50 } 51 } 52