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 {Traces} from 'trace/traces'; 18import {TracePosition} from 'trace/trace_position'; 19import {TraceType} from 'trace/trace_type'; 20import {ViewerEvents} from 'viewers/common/viewer_events'; 21import {View, Viewer, ViewType} from 'viewers/viewer'; 22import {Presenter} from './presenter'; 23import {UiData} from './ui_data'; 24 25class ViewerSurfaceFlinger implements Viewer { 26 static readonly DEPENDENCIES: TraceType[] = [TraceType.SURFACE_FLINGER]; 27 private readonly htmlElement: HTMLElement; 28 private readonly presenter: Presenter; 29 30 constructor(traces: Traces, storage: Storage) { 31 this.htmlElement = document.createElement('viewer-surface-flinger'); 32 33 this.presenter = new Presenter(traces, storage, (uiData: UiData) => { 34 (this.htmlElement as any).inputData = uiData; 35 }); 36 37 this.htmlElement.addEventListener(ViewerEvents.HierarchyPinnedChange, (event) => 38 this.presenter.updatePinnedItems((event as CustomEvent).detail.pinnedItem) 39 ); 40 this.htmlElement.addEventListener(ViewerEvents.HighlightedChange, (event) => 41 this.presenter.updateHighlightedItems(`${(event as CustomEvent).detail.id}`) 42 ); 43 this.htmlElement.addEventListener(ViewerEvents.HierarchyUserOptionsChange, (event) => 44 this.presenter.updateHierarchyTree((event as CustomEvent).detail.userOptions) 45 ); 46 this.htmlElement.addEventListener(ViewerEvents.HierarchyFilterChange, (event) => 47 this.presenter.filterHierarchyTree((event as CustomEvent).detail.filterString) 48 ); 49 this.htmlElement.addEventListener(ViewerEvents.PropertiesUserOptionsChange, (event) => 50 this.presenter.updatePropertiesTree((event as CustomEvent).detail.userOptions) 51 ); 52 this.htmlElement.addEventListener(ViewerEvents.PropertiesFilterChange, (event) => 53 this.presenter.filterPropertiesTree((event as CustomEvent).detail.filterString) 54 ); 55 this.htmlElement.addEventListener(ViewerEvents.SelectedTreeChange, (event) => 56 this.presenter.newPropertiesTree((event as CustomEvent).detail.selectedItem) 57 ); 58 } 59 60 async onTracePositionUpdate(position: TracePosition) { 61 await this.presenter.onTracePositionUpdate(position); 62 } 63 64 getViews(): View[] { 65 return [ 66 new View( 67 ViewType.TAB, 68 this.getDependencies(), 69 this.htmlElement, 70 'Surface Flinger', 71 TraceType.SURFACE_FLINGER 72 ), 73 ]; 74 } 75 76 getDependencies(): TraceType[] { 77 return ViewerSurfaceFlinger.DEPENDENCIES; 78 } 79} 80 81export {ViewerSurfaceFlinger}; 82