debug-server-next
Version:
Dev server for hippy-core.
106 lines (105 loc) • 3.98 kB
JavaScript
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/* eslint-disable rulesdir/no_underscored_properties */
import * as Common from '../../core/common/common.js';
import * as i18n from '../../core/i18n/i18n.js';
import * as Formatter from '../../models/formatter/formatter.js';
import * as QuickOpen from '../../ui/legacy/components/quick_open/quick_open.js';
import * as UI from '../../ui/legacy/legacy.js';
import { SourcesView } from './SourcesView.js';
const UIStrings = {
/**
*@description Text in Go To Line Quick Open of the Sources panel
*/
noFileSelected: 'No file selected.',
/**
*@description Text in Outline Quick Open of the Sources panel
*/
openAJavascriptOrCssFileToSee: 'Open a JavaScript or CSS file to see symbols',
/**
*@description Text to show no results have been found
*/
noResultsFound: 'No results found',
};
const str_ = i18n.i18n.registerUIStrings('panels/sources/OutlineQuickOpen.ts', UIStrings);
const i18nString = i18n.i18n.getLocalizedString.bind(undefined, str_);
let outlineQuickOpenInstance;
export class OutlineQuickOpen extends QuickOpen.FilteredListWidget.Provider {
_items;
_active;
constructor() {
super();
this._items = [];
this._active = false;
}
static instance(opts = { forceNew: null }) {
const { forceNew } = opts;
if (!outlineQuickOpenInstance || forceNew) {
outlineQuickOpenInstance = new OutlineQuickOpen();
}
return outlineQuickOpenInstance;
}
attach() {
this._items = [];
this._active = false;
const uiSourceCode = this._currentUISourceCode();
if (uiSourceCode) {
this._active = Formatter.FormatterWorkerPool.formatterWorkerPool().outlineForMimetype(uiSourceCode.workingCopy(), uiSourceCode.contentType().canonicalMimeType(), this._didBuildOutlineChunk.bind(this));
}
}
_didBuildOutlineChunk(isLastChunk, items) {
this._items.push(...items);
this.refresh();
}
itemCount() {
return this._items.length;
}
itemKeyAt(itemIndex) {
const item = this._items[itemIndex];
return item.title + (item.subtitle ? item.subtitle : '');
}
itemScoreAt(itemIndex, query) {
const item = this._items[itemIndex];
const methodName = query.split('(')[0];
if (methodName.toLowerCase() === item.title.toLowerCase()) {
return 1 / (1 + item.line);
}
return -item.line - 1;
}
renderItem(itemIndex, query, titleElement, subtitleElement) {
const item = this._items[itemIndex];
titleElement.textContent = item.title + (item.subtitle ? item.subtitle : '');
QuickOpen.FilteredListWidget.FilteredListWidget.highlightRanges(titleElement, query);
subtitleElement.textContent = ':' + (item.line + 1);
}
selectItem(itemIndex, _promptValue) {
if (itemIndex === null) {
return;
}
const uiSourceCode = this._currentUISourceCode();
if (!uiSourceCode) {
return;
}
const lineNumber = this._items[itemIndex].line;
if (!isNaN(lineNumber) && lineNumber >= 0) {
Common.Revealer.reveal(uiSourceCode.uiLocation(lineNumber, this._items[itemIndex].column));
}
}
_currentUISourceCode() {
const sourcesView = UI.Context.Context.instance().flavor(SourcesView);
if (!sourcesView) {
return null;
}
return sourcesView.currentUISourceCode();
}
notFoundText() {
if (!this._currentUISourceCode()) {
return i18nString(UIStrings.noFileSelected);
}
if (!this._active) {
return i18nString(UIStrings.openAJavascriptOrCssFileToSee);
}
return i18nString(UIStrings.noResultsFound);
}
}