1/* 2 * Copyright (c) 2022-2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16export enum LifecycleEventKind { 17 SHOW_FRAME, 18 HIDE_FRAME, 19 CLOSE_FRAME, 20 ON_APPEAR, 21 ON_DISAPPEAR, 22 SHOW_COMPONENT, 23 HIDE_COMPONENT, 24 BACK, 25 FOCUS_FRAME, 26 UNFOCUS_FRAME 27} 28 29export class LifecycleEvent { 30 kind: LifecycleEventKind 31 constructor(kind: LifecycleEventKind) { 32 this.kind = kind 33 } 34}