monaco-editor
Version:
A browser based code editor
27 lines (26 loc) • 1.23 kB
JavaScript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as dom from '../../../browser/dom.js';
import { IdGenerator } from '../../../common/idGenerator.js';
import './media/quickInput.css';
const iconPathToClass = {};
const iconClassGenerator = new IdGenerator('quick-input-button-icon-');
export function getIconClass(iconPath) {
if (!iconPath) {
return undefined;
}
let iconClass;
const key = iconPath.dark.toString();
if (iconPathToClass[key]) {
iconClass = iconPathToClass[key];
}
else {
iconClass = iconClassGenerator.nextId();
dom.createCSSRule(`.${iconClass}, .hc-light .${iconClass}`, `background-image: ${dom.asCSSUrl(iconPath.light || iconPath.dark)}`);
dom.createCSSRule(`.vs-dark .${iconClass}, .hc-black .${iconClass}`, `background-image: ${dom.asCSSUrl(iconPath.dark)}`);
iconPathToClass[key] = iconClass;
}
return iconClass;
}