yomichan/ext/bg/js/settings2/mecab-controller.js

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/*
* Copyright (C) 2021 Yomichan Authors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/* global
* api
*/
class MecabController {
constructor(settingsController) {
this._settingsController = settingsController;
this._testButton = null;
this._resultsContainer = null;
this._testActive = false;
}
prepare() {
this._testButton = document.querySelector('#test-mecab-button');
this._resultsContainer = document.querySelector('#test-mecab-results');
this._testButton.addEventListener('click', this._onTestButtonClick.bind(this), false);
}
// Private
_onTestButtonClick(e) {
e.preventDefault();
this._testMecab();
}
async _testMecab() {
if (this._testActive) { return; }
try {
this._testActive = true;
this._testButton.disabled = true;
this._resultsContainer.textContent = '';
this._resultsContainer.hidden = true;
await api.testMecab();
this._setStatus('Connection was successful', false);
} catch (e) {
this._setStatus(e.message, true);
} finally {
this._testActive = false;
this._testButton.disabled = false;
}
}
_setStatus(message, isError) {
this._resultsContainer.textContent = message;
this._resultsContainer.hidden = false;
this._resultsContainer.classList.toggle('danger-text', isError);
}
}