1 /* 2 * Copyright (C) 2022 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.statusbar.pipeline.wifi.ui.viewmodel 18 19 import android.graphics.Color 20 import com.android.systemui.statusbar.pipeline.StatusBarPipelineFlags 21 import com.android.systemui.statusbar.pipeline.wifi.ui.model.WifiIcon 22 import kotlinx.coroutines.flow.Flow 23 import kotlinx.coroutines.flow.StateFlow 24 25 /** 26 * A view model for a wifi icon in a specific location. This allows us to control parameters that 27 * are location-specific (for example, different tints of the icon in different locations). 28 * 29 * Must be subclassed for each distinct location. 30 */ 31 abstract class LocationBasedWifiViewModel( 32 statusBarPipelineFlags: StatusBarPipelineFlags, 33 debugTint: Int, 34 35 /** The wifi icon that should be displayed. */ 36 val wifiIcon: StateFlow<WifiIcon>, 37 38 /** True if the activity in view should be visible. */ 39 val isActivityInViewVisible: Flow<Boolean>, 40 41 /** True if the activity out view should be visible. */ 42 val isActivityOutViewVisible: Flow<Boolean>, 43 44 /** True if the activity container view should be visible. */ 45 val isActivityContainerVisible: Flow<Boolean>, 46 47 /** True if the airplane spacer view should be visible. */ 48 val isAirplaneSpacerVisible: Flow<Boolean>, 49 ) { 50 val useDebugColoring: Boolean = statusBarPipelineFlags.useDebugColoring() 51 52 val defaultColor: Int = 53 if (useDebugColoring) { 54 debugTint 55 } else { 56 Color.WHITE 57 } 58 } 59