/* * Copyright (C) 2020-2022 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/>. */ class SecondarySearchDictionaryController { constructor(settingsController) { this._settingsController = settingsController; this._getDictionaryInfoToken = null; this._dictionaryInfoMap = new Map(); this._eventListeners = new EventListenerCollection(); this._container = null; } async prepare() { this._container = document.querySelector('#secondary-search-dictionary-list'); await this._onDatabaseUpdated(); yomichan.on('databaseUpdated', this._onDatabaseUpdated.bind(this)); this._settingsController.on('optionsChanged', this._onOptionsChanged.bind(this)); this._settingsController.on('dictionarySettingsReordered', this._onDictionarySettingsReordered.bind(this)); } // Private async _onDatabaseUpdated() { const token = {}; this._getDictionaryInfoToken = token; const dictionaries = await this._settingsController.getDictionaryInfo(); if (this._getDictionaryInfoToken !== token) { return; } this._getDictionaryInfoToken = null; this._dictionaryInfoMap.clear(); for (const entry of dictionaries) { this._dictionaryInfoMap.set(entry.title, entry); } const options = await this._settingsController.getOptions(); this._onOptionsChanged({options}); } _onOptionsChanged({options}) { this._eventListeners.removeAllEventListeners(); const fragment = document.createDocumentFragment(); const {dictionaries} = options; for (let i = 0, ii = dictionaries.length; i < ii; ++i) { const {name} = dictionaries[i]; const dictionaryInfo = this._dictionaryInfoMap.get(name); if (typeof dictionaryInfo === 'undefined') { continue; } const node = this._settingsController.instantiateTemplate('secondary-search-dictionary'); fragment.appendChild(node); const nameNode = node.querySelector('.dictionary-title'); nameNode.textContent = name; const versionNode = node.querySelector('.dictionary-version'); versionNode.textContent = `rev.${dictionaryInfo.revision}`; const toggle = node.querySelector('.dictionary-allow-secondary-searches'); toggle.dataset.setting = `dictionaries[${i}].allowSecondarySearches`; this._eventListeners.addEventListener(toggle, 'settingChanged', this._onEnabledChanged.bind(this, node), false); } this._container.textContent = ''; this._container.appendChild(fragment); } _onEnabledChanged(node, e) { const {detail: {value}} = e; node.dataset.enabled = `${value}`; } async _onDictionarySettingsReordered() { const options = await this._settingsController.getOptions(); this._onOptionsChanged({options}); } }