1 /* 2 * Copyright (C) 2025 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.quickstep.recents.ui.viewmodel 18 19 import android.graphics.drawable.Drawable 20 import com.android.systemui.shared.recents.model.ThumbnailData 21 22 /** 23 * This class represents the UI state to be consumed by TaskView, GroupTaskView and DesktopTaskView. 24 * Data class representing the state of a list of tasks. 25 * 26 * This class encapsulates a list of [TaskTileUiState] objects, along with a flag indicating whether 27 * the data is being used for a live tile display. 28 * 29 * @property tasks The list of [TaskTileUiState] objects representing the individual tasks. 30 * @property isLiveTile Indicates whether this data is intended for a live tile. If `true`, the 31 * running app will be displayed instead of the thumbnail. 32 * @property sysUiStatusNavFlags Flags for status bar and navigation bar 33 */ 34 data class TaskTileUiState( 35 val tasks: List<TaskData>, 36 val isLiveTile: Boolean, 37 val hasHeader: Boolean, 38 val sysUiStatusNavFlags: Int, 39 val taskOverlayEnabled: Boolean, 40 val isCentralTask: Boolean, 41 ) 42 43 sealed class TaskData { 44 abstract val taskId: Int 45 46 /** When no data was found for the TaskId provided */ 47 data class NoData(override val taskId: Int) : TaskData() 48 49 /** 50 * This class provides UI information related to a Task (App) to be displayed within a TaskView. 51 * 52 * @property taskId Identifier of the task 53 * @property title App title 54 * @property titleDescription App content description 55 * @property icon App icon 56 * @property thumbnailData Information related to the last snapshot retrieved from the app 57 * @property backgroundColor The background color of the task. 58 * @property isLocked Indicates whether the task is locked or not. 59 */ 60 data class Data( 61 override val taskId: Int, 62 val title: String?, 63 val titleDescription: String?, 64 val icon: Drawable?, 65 val thumbnailData: ThumbnailData?, 66 val backgroundColor: Int, 67 val isLocked: Boolean, 68 ) : TaskData() 69 } 70