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 { ColorUtils } from '../../../component/trace/base/ColorUtils';
17import { PerfRender, RequestMessage, hiPerf2, drawLoadingFrame, HiPerfStruct } from '../ProcedureWorkerCommon';
18import { TraceRow } from '../../../component/trace/base/TraceRow';
19
20export class HiperfCpuRender2 extends PerfRender {
21  renderMainThread(req: unknown, row: TraceRow<HiPerfCpuStruct>): void {
22    //@ts-ignore
23    const ctx = req.context as CanvasRenderingContext2D;
24    let hiperfCpu2Filter = row.dataListCache;
25    //@ts-ignore
26    let groupBy10MS = req.scale > 30_000_000;
27    let textMetrics;
28    if (!groupBy10MS) {
29      ctx.font = 'normal 12px Arial';
30      textMetrics = ctx.measureText('�');
31    }
32    hiPerf2(hiperfCpu2Filter, TraceRow.range?.startNS ?? 0, TraceRow.range?.endNS ?? 0, row.frame);
33    drawLoadingFrame(ctx, hiperfCpu2Filter, row);
34    ctx.beginPath();
35    ctx.fillStyle = ColorUtils.FUNC_COLOR[0];
36    ctx.strokeStyle = ColorUtils.FUNC_COLOR[0];
37    let normalPath = new Path2D();
38    let find = false;
39    let offset = groupBy10MS ? 0 : 3;
40    for (let re of hiperfCpu2Filter) {
41      if (
42        row.isHover &&
43        re.frame &&
44        row.hoverX >= re.frame.x - offset &&
45        row.hoverX <= re.frame.x + re.frame.width + offset
46      ) {
47        HiPerfCpuStruct.hoverStruct = re;
48        find = true;
49      }
50      HiPerfCpuStruct.draw(ctx, normalPath, normalPath, re, groupBy10MS, textMetrics);
51    }
52    if (!find && row.isHover) {
53      HiPerfCpuStruct.hoverStruct = undefined;
54    }
55    if (groupBy10MS) {
56      ctx.fill(normalPath);
57    } else {
58      ctx.stroke(normalPath);
59      HiPerfStruct.drawSpecialPath(ctx, normalPath);
60    }
61    ctx.closePath();
62  }
63
64  render(
65    hiPerfCpuRequest: RequestMessage,
66    list: Array<unknown>,
67    filter: Array<unknown>,
68    dataList2: Array<unknown>
69  ): void {}
70}
71
72export class HiPerfCpuStruct extends HiPerfStruct {
73  static hoverStruct: HiPerfCpuStruct | undefined;
74  static selectStruct: HiPerfCpuStruct | undefined;
75
76  cpu: number | undefined;
77}
78