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 {TracePosition} from 'trace/trace_position'; 18import {TraceType} from 'trace/trace_type'; 19 20enum ViewType { 21 TAB, 22 OVERLAY, 23} 24 25class View { 26 constructor( 27 public type: ViewType, 28 public dependencies: TraceType[], 29 public htmlElement: HTMLElement, 30 public title: string, 31 public traceType: TraceType 32 ) {} 33} 34 35interface Viewer { 36 onTracePositionUpdate(position: TracePosition): Promise<void>; 37 getViews(): View[]; 38 getDependencies(): TraceType[]; 39} 40 41export {Viewer, View, ViewType}; 42