1 /*
2  * Copyright (C) 2021 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.car.systembar;
18 
19 import android.content.Context;
20 import android.util.AttributeSet;
21 
22 import com.android.systemui.car.window.OverlayViewController;
23 
24 /**
25  * A CarSystemBarButton that controls the HVAC panel
26  */
27 public class HvacButton extends CarSystemBarButton implements
28         OverlayViewController.OverlayViewStateListener {
29 
HvacButton(Context context, AttributeSet attrs)30     public HvacButton(Context context, AttributeSet attrs) {
31         super(context, attrs);
32     }
33 
34     @Override
onVisibilityChanged(boolean visible)35     public void onVisibilityChanged(boolean visible) {
36         setSelected(visible);
37     }
38 }
39