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.keyguard.ui.view.layout.blueprints.transitions
18 
19 import android.transition.TransitionSet
20 import com.android.systemui.keyguard.shared.model.KeyguardSection
21 import com.android.systemui.keyguard.ui.view.layout.sections.transitions.ClockSizeTransition
22 import com.android.systemui.keyguard.ui.view.layout.sections.transitions.DefaultClockSteppingTransition
23 import com.android.systemui.keyguard.ui.viewmodel.KeyguardClockViewModel
24 import com.android.systemui.keyguard.ui.viewmodel.KeyguardSmartspaceViewModel
25 
26 class IntraBlueprintTransition(
27     config: IntraBlueprintTransition.Config,
28     clockViewModel: KeyguardClockViewModel,
29     smartspaceViewModel: KeyguardSmartspaceViewModel,
30 ) : TransitionSet() {
31 
32     enum class Type(
33         val priority: Int,
34         val animateNotifChanges: Boolean,
35     ) {
36         ClockSize(100, true),
37         ClockCenter(99, false),
38         DefaultClockStepping(98, false),
39         SmartspaceVisibility(2, true),
40         DefaultTransition(1, false),
41         // When transition between blueprint, we don't need any duration or interpolator but we need
42         // all elements go to correct state
43         NoTransition(0, false),
44     }
45 
46     data class Config(
47         val type: Type,
48         val checkPriority: Boolean = true,
49         val terminatePrevious: Boolean = true,
50         val rebuildSections: List<KeyguardSection> = listOf(),
51     ) {
52         companion object {
53             val DEFAULT = Config(Type.NoTransition)
54         }
55     }
56 
57     init {
58         ordering = ORDERING_TOGETHER
59         when (config.type) {
60             Type.NoTransition -> {}
61             Type.DefaultClockStepping ->
62                 addTransition(
<lambda>null63                     clockViewModel.currentClock.value?.let { DefaultClockSteppingTransition(it) }
64                 )
65             else -> addTransition(ClockSizeTransition(config, clockViewModel))
66         }
67     }
68 }
69