mirror of
https://github.com/microsoft/playwright.git
synced 2025-06-26 21:40:17 +00:00
67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
/**
|
|
* Copyright (c) Microsoft Corporation.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
import { settings } from './uiUtils';
|
|
|
|
export function applyTheme() {
|
|
if ((document as any).playwrightThemeInitialized)
|
|
return;
|
|
(document as any).playwrightThemeInitialized = true;
|
|
document!.defaultView!.addEventListener('focus', (event: any) => {
|
|
if (event.target.document.nodeType === Node.DOCUMENT_NODE)
|
|
document.body.classList.remove('inactive');
|
|
}, false);
|
|
document!.defaultView!.addEventListener('blur', event => {
|
|
document.body.classList.add('inactive');
|
|
}, false);
|
|
|
|
const currentTheme = settings.getString('theme', 'light-mode');
|
|
const prefersDarkScheme = window.matchMedia('(prefers-color-scheme: dark)');
|
|
if (currentTheme === 'dark-mode' || prefersDarkScheme.matches)
|
|
document.body.classList.add('dark-mode');
|
|
}
|
|
|
|
type Theme = 'dark-mode' | 'light-mode';
|
|
|
|
const listeners = new Set<(theme: Theme) => void>();
|
|
export function toggleTheme() {
|
|
const oldTheme = settings.getString('theme', 'light-mode');
|
|
let newTheme: Theme;
|
|
if (oldTheme === 'dark-mode')
|
|
newTheme = 'light-mode';
|
|
else
|
|
newTheme = 'dark-mode';
|
|
|
|
if (oldTheme)
|
|
document.body.classList.remove(oldTheme);
|
|
document.body.classList.add(newTheme);
|
|
settings.setString('theme', newTheme);
|
|
for (const listener of listeners)
|
|
listener(newTheme);
|
|
}
|
|
|
|
export function addThemeListener(listener: (theme: 'light-mode' | 'dark-mode') => void) {
|
|
listeners.add(listener);
|
|
}
|
|
|
|
export function removeThemeListener(listener: (theme: Theme) => void) {
|
|
listeners.delete(listener);
|
|
}
|
|
|
|
export function currentTheme(): Theme {
|
|
return document.body.classList.contains('dark-mode') ? 'dark-mode' : 'light-mode';
|
|
}
|