1 /* <lambda>null2 * Copyright (C) 2020 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.deskclock.controller 18 19 import androidx.annotation.StringRes 20 21 import com.android.deskclock.events.EventTracker 22 23 import java.util.ArrayList 24 25 internal class EventController { 26 private val mEventTrackers: MutableCollection<EventTracker> = ArrayList() 27 28 fun addEventTracker(eventTracker: EventTracker) { 29 mEventTrackers.add(eventTracker) 30 } 31 32 fun removeEventTracker(eventTracker: EventTracker) { 33 mEventTrackers.remove(eventTracker) 34 } 35 36 fun sendEvent(@StringRes category: Int, @StringRes action: Int, @StringRes label: Int) { 37 mEventTrackers.forEach { eventTracker -> 38 eventTracker.sendEvent(category, action, label) 39 } 40 } 41 }