1 /* <lambda>null2 * 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.media.controls.ui.viewmodel 18 19 import com.android.systemui.animation.Expandable 20 import com.android.systemui.common.shared.model.Icon 21 22 /** Models UI state for media player. */ 23 data class MediaPlayerViewModel( 24 val contentDescription: (Boolean) -> CharSequence, 25 val backgroundCover: android.graphics.drawable.Icon?, 26 val appIcon: android.graphics.drawable.Icon?, 27 val launcherIcon: Icon, 28 val useGrayColorFilter: Boolean, 29 val artistName: CharSequence, 30 val titleName: CharSequence, 31 val isExplicitVisible: Boolean, 32 val canShowTime: Boolean, 33 val playTurbulenceNoise: Boolean, 34 val useSemanticActions: Boolean, 35 val actionButtons: List<MediaActionViewModel>, 36 val outputSwitcher: MediaOutputSwitcherViewModel, 37 val gutsMenu: GutsViewModel, 38 val onClicked: (Expandable) -> Unit, 39 val onLongClicked: () -> Unit, 40 val onSeek: () -> Unit, 41 val onBindSeekbar: (SeekBarViewModel) -> Unit, 42 val onLocationChanged: (Int) -> Unit, 43 ) { 44 fun contentEquals(other: MediaPlayerViewModel?): Boolean { 45 return other?.let { 46 other.backgroundCover == backgroundCover && 47 appIcon == other.appIcon && 48 useGrayColorFilter == other.useGrayColorFilter && 49 artistName == other.artistName && 50 titleName == other.titleName && 51 isExplicitVisible == other.isExplicitVisible && 52 canShowTime == other.canShowTime && 53 playTurbulenceNoise == other.playTurbulenceNoise && 54 useSemanticActions == other.useSemanticActions && 55 areActionsEqual(other.actionButtons) && 56 outputSwitcher.contentEquals(other.outputSwitcher) 57 } ?: false 58 } 59 60 private fun areActionsEqual(other: List<MediaActionViewModel>): Boolean { 61 actionButtons.forEachIndexed { index, mediaActionViewModel -> 62 if (!mediaActionViewModel.contentEquals(other[index])) { 63 return false 64 } 65 } 66 return true 67 } 68 } 69