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.systemui.haptics.slider
18 
19 import kotlinx.coroutines.flow.Flow
20 import kotlinx.coroutines.flow.MutableStateFlow
21 import kotlinx.coroutines.flow.asStateFlow
22 
23 /** Fake implementation of a slider event producer */
24 class FakeSliderEventProducer : SliderEventProducer {
25 
26     private val _currentEvent = MutableStateFlow(SliderEvent(SliderEventType.NOTHING, 0f))
27 
sendEventnull28     fun sendEvent(event: SliderEvent) {
29         _currentEvent.value = event
30     }
produceEventsnull31     override fun produceEvents(): Flow<SliderEvent> = _currentEvent.asStateFlow()
32 }
33