1/*
2 * Copyright (C) 2022 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
16import { BaseStruct, dataFilterHandler, drawString, drawLoadingFrame } from './ProcedureWorkerCommon';
17import { TraceRow } from '../../component/trace/base/TraceRow';
18import { ColorUtils } from '../../component/trace/base/ColorUtils';
19import { querySingleAppStartupsName } from '../sql/ProcessThread.sql';
20import { SpSystemTrace } from '../../component/SpSystemTrace';
21
22export class AllAppStartupRender {
23  renderMainThread(
24    req: {
25      appStartupContext: CanvasRenderingContext2D;
26      useCache: boolean;
27      type: string;
28    },
29    appStartUpRow: TraceRow<AllAppStartupStruct>
30  ): void {
31    let list = appStartUpRow.dataList;
32    let filter = appStartUpRow.dataListCache;
33    dataFilterHandler(list, filter, {
34      startKey: 'startTs',
35      durKey: 'dur',
36      startNS: TraceRow.range?.startNS ?? 0,
37      endNS: TraceRow.range?.endNS ?? 0,
38      totalNS: TraceRow.range?.totalNS ?? 0,
39      frame: appStartUpRow.frame,
40      paddingTop: 5,
41      useCache: req.useCache || !(TraceRow.range?.refresh ?? false),
42    });
43    req.appStartupContext.globalAlpha = 0.6;
44    let find = false;
45    let offset = 3;
46    drawLoadingFrame(req.appStartupContext, filter, appStartUpRow);
47    for (let re of filter) {
48      AllAppStartupStruct.draw(req.appStartupContext, re);
49      if (appStartUpRow.isHover) {
50        if (
51          re.frame &&
52          appStartUpRow.hoverX >= re.frame.x - offset &&
53          appStartUpRow.hoverX <= re.frame.x + re.frame.width + offset
54        ) {
55          AllAppStartupStruct.hoverStartupStruct = re;
56          find = true;
57        }
58      }
59    }
60    if (!find && appStartUpRow.isHover) {
61      AllAppStartupStruct.hoverStartupStruct = undefined;
62    }
63  }
64}
65export function allAppStartupStructOnClick(
66  clickRowType: string,
67  sp: SpSystemTrace,
68  scrollToFuncHandler: Function,
69  entry?: AllAppStartupStruct,
70): Promise<unknown> {
71  return new Promise((resolve, reject) => {
72    if (clickRowType === TraceRow.ROW_TYPE_ALL_APPSTARTUPS && (AllAppStartupStruct.hoverStartupStruct || entry)) {
73      AllAppStartupStruct.selectStartupStruct = entry || AllAppStartupStruct.hoverStartupStruct;
74      sp.traceSheetEL?.displayAllStartupData(AllAppStartupStruct.selectStartupStruct!, scrollToFuncHandler);
75      sp.timerShaftEL?.modifyFlagList(undefined);
76      reject(new Error());
77    } else {
78      resolve(null);
79    }
80  });
81}
82
83export class AllAppStartupStruct extends BaseStruct {
84  static hoverStartupStruct: AllAppStartupStruct | undefined;
85  static selectStartupStruct: AllAppStartupStruct | undefined;
86  startTs: number | undefined;
87  startName: number | undefined;
88  dur: number | undefined;
89  value: string | undefined;
90  pid: number | undefined;
91  process: string | undefined;
92  tid: number | undefined;
93  itid: number | undefined;
94  endItid: number | undefined;
95  stepName: string | undefined;
96
97  static draw(ctx: CanvasRenderingContext2D, data: AllAppStartupStruct): void {
98    if (data.frame) {
99      ctx.globalAlpha = 1.0;
100      ctx.fillStyle = ColorUtils.colorForTid(data.startName!);
101      ctx.fillRect(data.frame.x, data.frame.y, data.frame.width, data.frame.height);
102      if (data.frame.width > 7) {
103        ctx.textBaseline = 'middle';
104        ctx.lineWidth = 1;
105        let draAppName: string | undefined = '';
106        if (data.stepName) {
107          draAppName = `${data.stepName} (${(data.dur! / 1000000).toFixed(2)}ms)`;
108        }
109        let textColor =
110          ColorUtils.FUNC_COLOR[ColorUtils.hashFunc(data.stepName || '', 0, ColorUtils.FUNC_COLOR.length)];
111        ctx.fillStyle = ColorUtils.funcTextColor(textColor);
112        drawString(ctx, draAppName, 2, data.frame, data);
113      }
114      if (data === AllAppStartupStruct.selectStartupStruct) {
115        ctx.strokeStyle = '#232c5d';
116        ctx.lineWidth = 2;
117        ctx.strokeRect(data.frame.x, data.frame.y, data.frame.width, data.frame.height);
118      }
119    }
120  }
121}
122