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.systemui.settings.brightness
18 
19 import android.view.View
20 import com.android.systemui.settings.brightness.MirrorController.BrightnessMirrorListener
21 import com.android.systemui.statusbar.policy.CallbackController
22 
23 interface MirrorController : CallbackController<BrightnessMirrorListener> {
24 
25     /**
26      * Get the [ToggleSlider] currently associated with this controller, or `null` if none currently
27      */
getToggleSlidernull28     fun getToggleSlider(): ToggleSlider?
29 
30     /**
31      * Indicate to this controller that the user is dragging on the brightness view and the mirror
32      * should show
33      */
34     fun showMirror()
35 
36     /**
37      * Indicate to this controller that the user has stopped dragging on the brightness view and the
38      * mirror should hide
39      */
40     fun hideMirror()
41 
42     /**
43      * Set the location and size of the current brightness [view] in QS so it can be properly
44      * adapted to show the mirror in the same location and with the same size.
45      */
46     fun setLocationAndSize(view: View)
47 
48     fun interface BrightnessMirrorListener {
49         fun onBrightnessMirrorReinflated(brightnessMirror: View?)
50     }
51 }
52