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.quickstep.task.thumbnail 18 19 import android.graphics.Bitmap 20 import android.graphics.drawable.Drawable 21 import android.view.Surface 22 import android.view.View.OnClickListener 23 import androidx.annotation.ColorInt 24 25 sealed class TaskThumbnailUiState { 26 data object Uninitialized : TaskThumbnailUiState() 27 28 data class BackgroundOnly(@ColorInt val backgroundColor: Int) : TaskThumbnailUiState() 29 30 data class SnapshotSplash(val snapshot: Snapshot, val splash: Drawable?) : 31 TaskThumbnailUiState() 32 33 sealed class LiveTile : TaskThumbnailUiState() { 34 data class WithHeader(val header: ThumbnailHeader) : LiveTile() 35 36 data object WithoutHeader : LiveTile() 37 } 38 39 sealed class Snapshot { 40 abstract val bitmap: Bitmap 41 abstract val thumbnailRotation: Int 42 abstract val backgroundColor: Int 43 44 data class WithHeader( 45 override val bitmap: Bitmap, 46 @Surface.Rotation override val thumbnailRotation: Int, 47 @ColorInt override val backgroundColor: Int, 48 val header: ThumbnailHeader, 49 ) : Snapshot() 50 51 data class WithoutHeader( 52 override val bitmap: Bitmap, 53 @Surface.Rotation override val thumbnailRotation: Int, 54 @ColorInt override val backgroundColor: Int, 55 ) : Snapshot() 56 } 57 58 data class ThumbnailHeader( 59 val icon: Drawable, 60 val title: String, 61 val clickCloseListener: OnClickListener, 62 ) 63 } 64