1// Copyright (C) 2024 The Android Open Source Project 2// 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 15import m from 'mithril'; 16import {PerfettoPlugin} from '../../public/plugin'; 17import {Trace} from '../../public/trace'; 18import SqlModulesPlugin from '../dev.perfetto.SqlModules'; 19import {ExplorePage, ExplorePageModes, ExplorePageState} from './explore_page'; 20 21export default class implements PerfettoPlugin { 22 static readonly id = 'dev.perfetto.ExplorePage'; 23 static readonly dependencies = [SqlModulesPlugin]; 24 25 // The following allows us to have persistent 26 // state/charts for the lifecycle of a single 27 // trace. 28 private readonly state: ExplorePageState = { 29 mode: ExplorePageModes.QUERY_BUILDER, 30 rootNodes: [], 31 }; 32 33 async onTraceLoad(trace: Trace): Promise<void> { 34 trace.pages.registerPage({ 35 route: '/explore', 36 page: { 37 view: ({attrs}) => 38 m(ExplorePage, { 39 ...attrs, 40 state: this.state, 41 sqlModulesPlugin: attrs.trace.plugins.getPlugin(SqlModulesPlugin), 42 }), 43 }, 44 }); 45 trace.sidebar.addMenuItem({ 46 section: 'current_trace', 47 text: 'Explore', 48 href: '#!/explore', 49 icon: 'data_exploration', 50 }); 51 } 52} 53