v8/tools/system-analyzer/view/map-panel/map-details.mjs
Leszek Swirski b6e31aaaaa [system-analyzer] More fixes
- Fix inline script line nos
  * Change the map source pos panel to a table
  3. Fix script sorting to not crash on missing name

Change-Id: I250c830f4be5f734a9489622ce162615bf80aab7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2964606
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75279}
2021-06-21 16:05:29 +00:00

61 lines
1.8 KiB
JavaScript

// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import {FocusEvent} from '../events.mjs';
import {ExpandableText} from '../helper.mjs';
import {DOM, V8CustomElement} from '../helper.mjs';
DOM.defineCustomElement(
'./view/map-panel/map-details',
(templateText) => class MapDetails extends V8CustomElement {
_map;
constructor() {
super(templateText);
}
get _mapDetails() {
return this.$('#mapDetails');
}
get _mapProperties() {
return this.$('#mapProperties');
}
set map(map) {
if (this._map === map) return;
this._map = map;
this.requestUpdate();
}
_update() {
this._mapProperties.innerText = '';
if (this._map) {
let clickableDetailsTable = DOM.table('properties');
{
const row = clickableDetailsTable.insertRow();
row.insertCell().innerText = 'ID';
row.insertCell().innerText = `${this._map.id}`;
}
{
const row = clickableDetailsTable.insertRow();
row.insertCell().innerText = 'Source location';
const sourceLocation = row.insertCell();
new ExpandableText(sourceLocation, `${this._map.sourcePosition}`);
sourceLocation.className = 'clickable';
sourceLocation.onclick = e => this._handleSourcePositionClick(e);
}
this._mapProperties.appendChild(clickableDetailsTable);
this._mapDetails.innerText = this._map.description;
} else {
this._mapDetails.innerText = '';
}
}
_handleSourcePositionClick(event) {
this.dispatchEvent(new FocusEvent(this._map.sourcePosition));
}
});