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.screenshot.ui.viewmodel
18 
19 data class ActionButtonViewModel(
20     val appearance: ActionButtonAppearance,
21     val id: Int,
22     val visible: Boolean,
23     val showDuringEntrance: Boolean,
24     val onClicked: (() -> Unit)?,
25 ) {
26     companion object {
27         private var nextId = 0
28 
<lambda>null29         private fun getId() = nextId.also { nextId += 1 }
30 
withNextIdnull31         fun withNextId(
32             appearance: ActionButtonAppearance,
33             showDuringEntrance: Boolean,
34             onClicked: (() -> Unit)?
35         ): ActionButtonViewModel =
36             ActionButtonViewModel(appearance, getId(), true, showDuringEntrance, onClicked)
37 
38         fun withNextId(
39             appearance: ActionButtonAppearance,
40             onClicked: (() -> Unit)?
41         ): ActionButtonViewModel = withNextId(appearance, showDuringEntrance = true, onClicked)
42     }
43 }
44