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, drawLoadingFrame, isFrameContainPoint, Render } from './ProcedureWorkerCommon';
17import { TraceRow } from '../../component/trace/base/TraceRow';
18import { ColorUtils } from '../../component/trace/base/ColorUtils';
19import { SpSystemTrace } from '../../component/SpSystemTrace';
20
21export class XpowerRender extends Render {
22  renderMainThread(
23    xpowerReq: {
24      context: CanvasRenderingContext2D;
25      useCache: boolean;
26      type: string;
27      maxValue: number;
28      index: number;
29      maxName: string;
30    },
31    row: TraceRow<XpowerStruct>
32  ): void {
33    XpowerStruct.index = xpowerReq.index;
34    let xpowerList = row.dataList;
35    let xpowerFilter = row.dataListCache;
36    dataFilterHandler(xpowerList, xpowerFilter, {
37      startKey: 'startNS',
38      durKey: 'dur',
39      startNS: TraceRow.range?.startNS ?? 0,
40      endNS: TraceRow.range?.endNS ?? 0,
41      totalNS: TraceRow.range?.totalNS ?? 0,
42      frame: row.frame,
43      paddingTop: 5,
44      useCache: xpowerReq.useCache || !(TraceRow.range?.refresh ?? false),
45    });
46    drawLoadingFrame(xpowerReq.context, xpowerFilter, row);
47    xpowerReq.context.beginPath();
48    let find = false;
49    for (let re of xpowerFilter) {
50      XpowerStruct.draw(xpowerReq.context, re, xpowerReq.maxValue);
51      if (row.isHover && re.frame && isFrameContainPoint(re.frame, row.hoverX, row.hoverY)) {
52        XpowerStruct.hoverXpowerStruct = re;
53        find = true;
54      }
55    }
56    if (!find && row.isHover) {
57      XpowerStruct.hoverXpowerStruct = undefined;
58    }
59    xpowerReq.context.closePath();
60    let s = xpowerReq.maxName;
61    let textMetrics = xpowerReq.context.measureText(s);
62    xpowerReq.context.globalAlpha = 0.8;
63    xpowerReq.context.fillStyle = '#f0f0f0';
64    xpowerReq.context.fillRect(0, 5, textMetrics.width + 8, 18);
65    xpowerReq.context.globalAlpha = 1;
66    xpowerReq.context.fillStyle = '#333';
67    xpowerReq.context.textBaseline = 'middle';
68    xpowerReq.context.fillText(s, 4, 5 + 9);
69  }
70}
71export function XpowerStructOnClick(
72  clickRowType: string,
73  sp: SpSystemTrace,
74  entry?: XpowerStruct,
75): Promise<unknown> {
76  return new Promise((resolve, reject) => {
77    if (clickRowType === TraceRow.ROW_TYPE_XPOWER_SYSTEM && (XpowerStruct.hoverXpowerStruct || entry)) {
78      XpowerStruct.selectXpowerStruct = entry || XpowerStruct.hoverXpowerStruct;
79      sp.traceSheetEL?.displayXpowerData(XpowerStruct.selectXpowerStruct!);
80      sp.timerShaftEL?.modifyFlagList(undefined);
81      reject(new Error());
82    } else {
83      resolve(null);
84    }
85  });
86}
87export class XpowerStruct extends BaseStruct {
88  static maxValue: number = 0;
89  static maxName: string = '';
90  static hoverXpowerStruct: XpowerStruct | undefined;
91  static selectXpowerStruct: XpowerStruct | undefined;
92  static index = 0;
93  filterId: number | undefined;
94  value: number | undefined;
95  startNS: number | undefined;
96  dur: number | undefined; //自补充，数据库没有返回
97  delta: number | undefined; //自补充，数据库没有返回
98
99  static draw(xpowerContext: CanvasRenderingContext2D, data: XpowerStruct, maxValue: number): void {
100    if (data.frame) {
101      let width = data.frame.width || 0;
102      xpowerContext.fillStyle = ColorUtils.colorForTid(XpowerStruct.index);
103      xpowerContext.strokeStyle = ColorUtils.colorForTid(XpowerStruct.index);
104      let drawHeight: number = Math.floor(((data.value || 0) * (data.frame.height || 0) * 1.0) / maxValue);
105      if (drawHeight === 0) {
106        drawHeight = 1;
107      }
108      if (XpowerStruct.isHover(data)) {
109        xpowerContext.lineWidth = 1;
110        xpowerContext.globalAlpha = 0.6;
111        xpowerContext.fillRect(data.frame.x, data.frame.y + data.frame.height - drawHeight, width, drawHeight);
112        xpowerContext.beginPath();
113        xpowerContext.arc(data.frame.x, data.frame.y + data.frame.height - drawHeight, 3, 0, 2 * Math.PI, true);
114        xpowerContext.fill();
115        xpowerContext.globalAlpha = 1.0;
116        xpowerContext.stroke();
117        xpowerContext.beginPath();
118        xpowerContext.moveTo(data.frame.x + 3, data.frame.y + data.frame.height - drawHeight);
119        xpowerContext.lineWidth = 3;
120        xpowerContext.lineTo(data.frame.x + width, data.frame.y + data.frame.height - drawHeight);
121        xpowerContext.stroke();
122      } else {
123        xpowerContext.lineWidth = 1;
124        xpowerContext.globalAlpha = 1.0;
125        xpowerContext.strokeRect(data.frame.x, data.frame.y + data.frame.height - drawHeight, width, drawHeight);
126        xpowerContext.globalAlpha = 0.6;
127        xpowerContext.fillRect(data.frame.x, data.frame.y + data.frame.height - drawHeight, width, drawHeight);
128      }
129    }
130    xpowerContext.globalAlpha = 1.0;
131    xpowerContext.lineWidth = 1;
132  }
133
134  static isHover(xpower: XpowerStruct): boolean {
135    return xpower === XpowerStruct.hoverXpowerStruct || xpower === XpowerStruct.selectXpowerStruct;
136  }
137}
138