Files
azuredatastudio/src/sql/workbench/contrib/dashboard/browser/dashboardIconUtil.ts
2020-08-21 17:17:59 -07:00

43 lines
2.0 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the Source EULA. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { asCSSUrl, createCSSRule } from 'vs/base/browser/dom';
import { IdGenerator } from 'vs/base/common/idGenerator';
import * as resources from 'vs/base/common/resources';
import * as nls from 'vs/nls';
import { IExtensionPointUser } from 'vs/workbench/services/extensions/common/extensionsRegistry';
import { IUserFriendlyIcon } from 'sql/platform/extensions/common/extensions';
const ids = new IdGenerator('contrib-dashboard-icon-');
export function createCSSRuleForIcon(icon: IUserFriendlyIcon, extension: IExtensionPointUser<any>): string {
let iconClass: string;
if (icon) {
iconClass = ids.nextId();
if (typeof icon === 'string') {
const path = resources.joinPath(extension.description.extensionLocation, icon);
createCSSRule(`.codicon.${iconClass}`, `background-image: ${asCSSUrl(path)}`);
} else {
const light = resources.joinPath(extension.description.extensionLocation, icon.light);
const dark = resources.joinPath(extension.description.extensionLocation, icon.dark);
createCSSRule(`.codicon.${iconClass}`, `background-image: ${asCSSUrl(light)}`);
createCSSRule(`.vs-dark .codicon.${iconClass}, .hc-black .codicon.${iconClass}`, `background-image: ${asCSSUrl(dark)}`);
}
}
return iconClass;
}
export function isValidIcon(icon: IUserFriendlyIcon, extension: IExtensionPointUser<any>): boolean {
if (typeof icon === 'undefined') {
return false;
}
if (typeof icon === 'string') {
return true;
} else if (typeof icon.dark === 'string' && typeof icon.light === 'string') {
return true;
}
extension.collector.error(nls.localize('opticon', "property `icon` can be omitted or must be either a string or a literal like `{dark, light}`"));
return false;
}