1 /*
2  * Copyright (C) 2023 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 android.tools.traces.wm
18 
19 import android.tools.withCache
20 
21 /**
22  * Represents the keyguard controller in the window manager hierarchy
23  *
24  * This is a generic object that is reused by both Flicker and Winscope and cannot access internal
25  * Java/Android functionality
26  */
27 class KeyguardControllerState
28 private constructor(
29     val isAodShowing: Boolean,
30     val isKeyguardShowing: Boolean,
31     val keyguardOccludedStates: Map<Int, Boolean>
32 ) {
isKeyguardOccludednull33     fun isKeyguardOccluded(displayId: Int): Boolean = keyguardOccludedStates[displayId] ?: false
34 
35     override fun toString(): String {
36         return "KeyguardControllerState: {aod=$isAodShowing keyguard=$isKeyguardShowing}"
37     }
38 
equalsnull39     override fun equals(other: Any?): Boolean {
40         if (this === other) return true
41         if (other !is KeyguardControllerState) return false
42 
43         if (isAodShowing != other.isAodShowing) return false
44         if (isKeyguardShowing != other.isKeyguardShowing) return false
45         if (keyguardOccludedStates != other.keyguardOccludedStates) return false
46 
47         return true
48     }
49 
hashCodenull50     override fun hashCode(): Int {
51         var result = isAodShowing.hashCode()
52         result = 31 * result + isKeyguardShowing.hashCode()
53         result = 31 * result + keyguardOccludedStates.hashCode()
54         return result
55     }
56 
57     companion object {
fromnull58         fun from(
59             isAodShowing: Boolean,
60             isKeyguardShowing: Boolean,
61             keyguardOccludedStates: Map<Int, Boolean>
62         ): KeyguardControllerState = withCache {
63             KeyguardControllerState(isAodShowing, isKeyguardShowing, keyguardOccludedStates)
64         }
65     }
66 }
67