1/* 2 * Copyright (C) 2022 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 17import {Store} from 'common/store'; 18import {WinscopeEvent} from 'messaging/winscope_event'; 19import {EmitEvent} from 'messaging/winscope_event_emitter'; 20import {Trace} from 'trace/trace'; 21import {Traces} from 'trace/traces'; 22import {TRACE_INFO} from 'trace/trace_info'; 23import {TraceType} from 'trace/trace_type'; 24import {PropertyTreeNode} from 'trace/tree_node/property_tree_node'; 25import {View, Viewer, ViewType} from 'viewers/viewer'; 26import {Presenter} from './presenter'; 27import {UiData} from './ui_data'; 28import {ViewerProtologComponent} from './viewer_protolog_component'; 29 30class ViewerProtoLog implements Viewer { 31 static readonly DEPENDENCIES: TraceType[] = [TraceType.PROTO_LOG]; 32 33 private readonly trace: Trace<PropertyTreeNode>; 34 private readonly htmlElement: HTMLElement; 35 private readonly presenter: Presenter; 36 private readonly view: View; 37 38 constructor(trace: Trace<PropertyTreeNode>, traces: Traces, storage: Store) { 39 this.trace = trace; 40 this.htmlElement = document.createElement('viewer-protolog'); 41 (this.htmlElement as unknown as ViewerProtologComponent).store = storage; 42 const notifyViewCallback = (data: UiData) => { 43 (this.htmlElement as unknown as ViewerProtologComponent).inputData = data; 44 }; 45 this.presenter = new Presenter(trace, notifyViewCallback, storage); 46 this.presenter.addEventListeners(this.htmlElement); 47 48 this.view = new View( 49 ViewType.TRACE_TAB, 50 this.getTraces(), 51 this.htmlElement, 52 TRACE_INFO[TraceType.PROTO_LOG].name, 53 ); 54 } 55 56 async onWinscopeEvent(event: WinscopeEvent) { 57 await this.presenter.onAppEvent(event); 58 } 59 60 setEmitEvent(callback: EmitEvent) { 61 this.presenter.setEmitEvent(callback); 62 } 63 64 getViews(): View[] { 65 return [this.view]; 66 } 67 68 getTraces(): Array<Trace<PropertyTreeNode>> { 69 return [this.trace]; 70 } 71} 72 73export {ViewerProtoLog}; 74