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 18 package com.android.systemui.keyboard.data.repository 19 20 import com.android.systemui.keyboard.data.model.Keyboard 21 import com.android.systemui.keyboard.shared.model.BacklightModel 22 import kotlinx.coroutines.flow.Flow 23 import kotlinx.coroutines.flow.MutableStateFlow 24 import kotlinx.coroutines.flow.filterNotNull 25 26 class FakeKeyboardRepository : KeyboardRepository { 27 28 private val _isAnyKeyboardConnected = MutableStateFlow(false) 29 override val isAnyKeyboardConnected: Flow<Boolean> = _isAnyKeyboardConnected 30 31 private val _backlightState: MutableStateFlow<BacklightModel?> = MutableStateFlow(null) 32 // filtering to make sure backlight doesn't have default initial value 33 override val backlight: Flow<BacklightModel> = _backlightState.filterNotNull() 34 35 private val _newlyConnectedKeyboard: MutableStateFlow<Keyboard?> = MutableStateFlow(null) 36 override val newlyConnectedKeyboard: Flow<Keyboard> = _newlyConnectedKeyboard.filterNotNull() 37 setBacklightnull38 fun setBacklight(state: BacklightModel) { 39 _backlightState.value = state 40 } 41 setIsAnyKeyboardConnectednull42 fun setIsAnyKeyboardConnected(connected: Boolean) { 43 _isAnyKeyboardConnected.value = connected 44 } 45 setNewlyConnectedKeyboardnull46 fun setNewlyConnectedKeyboard(keyboard: Keyboard) { 47 _newlyConnectedKeyboard.value = keyboard 48 } 49 } 50