1 /*
2  * Copyright 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.photopicker.core.features
18 
19 /**
20  * A custom [Comparator] that can sort [Priority] pairs where the second value in the pair is a
21  * Priority Int.
22  *
23  * This implements a descending sort due to the second being compared to the first.
24  */
25 class PriorityDescendingComparator : Comparator<Pair<Any, Int>> {
26 
comparenull27     override fun compare(a: Pair<Any, Int>, b: Pair<Any, Int>): Int {
28         return b.second.compareTo(a.second)
29     }
30 }
31