1 /*
2  * Copyright (C) 2021 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 package com.android.systemui.statusbar.notification.collection.render
17 
18 import com.android.systemui.statusbar.notification.collection.NotificationEntry
19 import com.android.systemui.statusbar.notification.row.NotificationGuts
20 
21 /**
22  * Interface for listening to guts open and close events.
23  */
24 interface NotifGutsViewListener {
25     /** A notification's guts are being opened */
onGutsOpennull26     fun onGutsOpen(entry: NotificationEntry, guts: NotificationGuts)
27 
28     /** A notification's guts are being closed */
29     fun onGutsClose(entry: NotificationEntry)
30 }
31