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 com.android.car.customization.tool.ui.menu
18 
19 import android.graphics.Rect
20 import android.view.View
21 import androidx.recyclerview.widget.RecyclerView
22 
23 /**
24  * Sets the margins between the items in the Menu RecyclerView.
25  */
26 internal class HorizontalMarginItemDecoration(
27     private val spaceSize: Int,
28 ) : RecyclerView.ItemDecoration() {
29 
getItemOffsetsnull30     override fun getItemOffsets(
31         outRect: Rect,
32         view: View,
33         parent: RecyclerView,
34         state: RecyclerView.State,
35     ) {
36         with(outRect) {
37             if (parent.getChildAdapterPosition(view) > 0) {
38                 left = spaceSize
39             }
40         }
41     }
42 }
43