Fabian Kozynski | 786974f | 2019-07-25 12:44:06 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 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 |
| 18 | |
| 19 | import android.content.Context |
| 20 | import android.graphics.Rect |
| 21 | import android.util.AttributeSet |
| 22 | import android.view.View |
| 23 | import com.android.systemui.plugins.DarkIconDispatcher |
| 24 | |
| 25 | class DarkReceiverImpl @JvmOverloads constructor( |
| 26 | context: Context, |
| 27 | attrs: AttributeSet? = null, |
| 28 | defStyle: Int = 0, |
| 29 | defStyleRes: Int = 0 |
| 30 | ) : View(context, attrs, defStyle, defStyleRes), DarkIconDispatcher.DarkReceiver { |
| 31 | |
| 32 | private val dualToneHandler = DualToneHandler(context) |
| 33 | |
| 34 | init { |
| 35 | onDarkChanged(Rect(), 1f, DarkIconDispatcher.DEFAULT_ICON_TINT) |
| 36 | } |
| 37 | |
| 38 | override fun onDarkChanged(area: Rect?, darkIntensity: Float, tint: Int) { |
| 39 | val intensity = if (DarkIconDispatcher.isInArea(area, this)) darkIntensity else 0f |
| 40 | setBackgroundColor(dualToneHandler.getSingleColor(intensity)) |
| 41 | } |
| 42 | } |