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.customization.picker.color.data.repository 18 19 import com.android.customization.picker.color.shared.model.ColorOptionModel 20 import com.android.customization.picker.color.shared.model.ColorType 21 import kotlinx.coroutines.flow.Flow 22 import kotlinx.coroutines.flow.StateFlow 23 24 /** 25 * Abstracts access to application state related to functionality for selecting, picking, or setting 26 * system color. 27 */ 28 interface ColorPickerRepository { 29 /** Whether the system color is in the process of being updated */ 30 val isApplyingSystemColor: StateFlow<Boolean> 31 32 /** List of wallpaper and preset color options on the device, categorized by Color Type */ 33 val colorOptions: Flow<Map<ColorType, List<ColorOptionModel>>> 34 35 /** Selects a color option with optimistic update */ selectnull36 suspend fun select(colorOptionModel: ColorOptionModel) 37 38 /** Returns the current selected color option based on system settings */ 39 fun getCurrentColorOption(): ColorOptionModel 40 41 /** Returns the current selected color source based on system settings */ 42 fun getCurrentColorSource(): String? 43 } 44