pdf.js/web/genericl10n.js

52 lines
1.3 KiB
JavaScript

/* Copyright 2017 Mozilla Foundation
*
* 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 "../external/webL10n/l10n.js";
const webL10n = document.webL10n;
class GenericL10n {
constructor(lang) {
this._lang = lang;
this._ready = new Promise((resolve, reject) => {
webL10n.setLanguage(lang, () => {
resolve(webL10n);
});
});
}
async getLanguage() {
const l10n = await this._ready;
return l10n.getLanguage();
}
async getDirection() {
const l10n = await this._ready;
return l10n.getDirection();
}
async get(property, args, fallback) {
const l10n = await this._ready;
return l10n.get(property, args, fallback);
}
async translate(element) {
const l10n = await this._ready;
return l10n.translate(element);
}
}
export { GenericL10n };