* Rename SettingsBackup to BackupController * Rename files to more closely match classes * Improve organization of script imports
521 lines
18 KiB
JavaScript
521 lines
18 KiB
JavaScript
/*
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* Copyright (C) 2019-2020 Yomichan Authors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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/* global
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* api
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* utilBackgroundIsolate
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*/
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class SettingsDictionaryListUI extends EventDispatcher {
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constructor(container, template, extraContainer, extraTemplate) {
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super();
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this.container = container;
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this.template = template;
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this.extraContainer = extraContainer;
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this.extraTemplate = extraTemplate;
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this.optionsDictionaries = null;
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this.dictionaries = null;
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this.dictionaryEntries = [];
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this.extra = null;
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document.querySelector('#dict-delete-confirm').addEventListener('click', this.onDictionaryConfirmDelete.bind(this), false);
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}
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setOptionsDictionaries(optionsDictionaries) {
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this.optionsDictionaries = optionsDictionaries;
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if (this.dictionaries !== null) {
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this.setDictionaries(this.dictionaries);
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}
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}
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setDictionaries(dictionaries) {
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for (const dictionaryEntry of this.dictionaryEntries) {
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dictionaryEntry.cleanup();
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}
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this.dictionaryEntries = [];
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this.dictionaries = toIterable(dictionaries);
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if (this.optionsDictionaries === null) {
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return;
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}
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let changed = false;
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for (const dictionaryInfo of this.dictionaries) {
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if (this.createEntry(dictionaryInfo)) {
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changed = true;
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}
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}
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this.updateDictionaryOrder();
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const titles = this.dictionaryEntries.map((e) => e.dictionaryInfo.title);
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const removeKeys = Object.keys(this.optionsDictionaries).filter((key) => titles.indexOf(key) < 0);
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if (removeKeys.length > 0) {
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for (const key of toIterable(removeKeys)) {
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delete this.optionsDictionaries[key];
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}
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changed = true;
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}
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if (changed) {
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this.save();
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}
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}
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createEntry(dictionaryInfo) {
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const title = dictionaryInfo.title;
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let changed = false;
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let optionsDictionary;
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const optionsDictionaries = this.optionsDictionaries;
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if (hasOwn(optionsDictionaries, title)) {
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optionsDictionary = optionsDictionaries[title];
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} else {
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optionsDictionary = SettingsDictionaryListUI.createDictionaryOptions();
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optionsDictionaries[title] = optionsDictionary;
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changed = true;
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}
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const content = document.importNode(this.template.content, true).firstChild;
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this.dictionaryEntries.push(new SettingsDictionaryEntryUI(this, dictionaryInfo, content, optionsDictionary));
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return changed;
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}
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static createDictionaryOptions() {
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return utilBackgroundIsolate({
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priority: 0,
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enabled: false,
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allowSecondarySearches: false
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});
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}
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createExtra(totalCounts, remainders, totalRemainder) {
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const content = document.importNode(this.extraTemplate.content, true).firstChild;
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this.extraContainer.appendChild(content);
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return new SettingsDictionaryExtraUI(this, totalCounts, remainders, totalRemainder, content);
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}
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setCounts(dictionaryCounts, totalCounts) {
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const remainders = Object.assign({}, totalCounts);
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const keys = Object.keys(remainders);
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for (let i = 0, ii = Math.min(this.dictionaryEntries.length, dictionaryCounts.length); i < ii; ++i) {
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const counts = dictionaryCounts[i];
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this.dictionaryEntries[i].setCounts(counts);
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for (const key of keys) {
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remainders[key] -= counts[key];
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}
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}
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let totalRemainder = 0;
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for (const key of keys) {
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totalRemainder += remainders[key];
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}
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if (this.extra !== null) {
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this.extra.cleanup();
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this.extra = null;
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}
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if (totalRemainder > 0) {
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this.extra = this.createExtra(totalCounts, remainders, totalRemainder);
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}
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}
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updateDictionaryOrder() {
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const sortInfo = this.dictionaryEntries.map((e, i) => [e, i]);
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sortInfo.sort((a, b) => {
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const i = b[0].optionsDictionary.priority - a[0].optionsDictionary.priority;
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return (i !== 0 ? i : a[1] - b[1]);
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});
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for (const [e] of sortInfo) {
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this.container.appendChild(e.content);
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}
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}
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save() {
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// Overwrite
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}
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preventPageExit() {
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// Overwrite
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return {end: () => {}};
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}
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onDictionaryConfirmDelete(e) {
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e.preventDefault();
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const n = document.querySelector('#dict-delete-modal');
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const title = n.dataset.dict;
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delete n.dataset.dict;
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$(n).modal('hide');
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const index = this.dictionaryEntries.findIndex((entry) => entry.dictionaryInfo.title === title);
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if (index >= 0) {
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this.dictionaryEntries[index].deleteDictionary();
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}
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}
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}
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class SettingsDictionaryEntryUI {
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constructor(parent, dictionaryInfo, content, optionsDictionary) {
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this.parent = parent;
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this.dictionaryInfo = dictionaryInfo;
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this.optionsDictionary = optionsDictionary;
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this.counts = null;
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this.eventListeners = new EventListenerCollection();
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this.isDeleting = false;
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this.content = content;
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this.enabledCheckbox = this.content.querySelector('.dict-enabled');
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this.allowSecondarySearchesCheckbox = this.content.querySelector('.dict-allow-secondary-searches');
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this.priorityInput = this.content.querySelector('.dict-priority');
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this.deleteButton = this.content.querySelector('.dict-delete-button');
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this.detailsToggleLink = this.content.querySelector('.dict-details-toggle-link');
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this.detailsContainer = this.content.querySelector('.dict-details');
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this.detailsTable = this.content.querySelector('.dict-details-table');
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if (this.dictionaryInfo.version < 3) {
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this.content.querySelector('.dict-outdated').hidden = false;
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}
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this.setupDetails(dictionaryInfo);
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this.content.querySelector('.dict-title').textContent = this.dictionaryInfo.title;
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this.content.querySelector('.dict-revision').textContent = `rev.${this.dictionaryInfo.revision}`;
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this.content.querySelector('.dict-prefix-wildcard-searches-supported').checked = !!this.dictionaryInfo.prefixWildcardsSupported;
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this.applyValues();
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this.eventListeners.addEventListener(this.enabledCheckbox, 'change', this.onEnabledChanged.bind(this), false);
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this.eventListeners.addEventListener(this.allowSecondarySearchesCheckbox, 'change', this.onAllowSecondarySearchesChanged.bind(this), false);
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this.eventListeners.addEventListener(this.priorityInput, 'change', this.onPriorityChanged.bind(this), false);
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this.eventListeners.addEventListener(this.deleteButton, 'click', this.onDeleteButtonClicked.bind(this), false);
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this.eventListeners.addEventListener(this.detailsToggleLink, 'click', this.onDetailsToggleLinkClicked.bind(this), false);
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}
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setupDetails(dictionaryInfo) {
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const targets = [
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['Author', 'author'],
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['URL', 'url'],
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['Description', 'description'],
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['Attribution', 'attribution']
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];
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let count = 0;
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for (const [label, key] of targets) {
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const info = dictionaryInfo[key];
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if (typeof info !== 'string') { continue; }
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const n1 = document.createElement('div');
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n1.className = 'dict-details-entry';
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n1.dataset.type = key;
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const n2 = document.createElement('span');
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n2.className = 'dict-details-entry-label';
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n2.textContent = `${label}:`;
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n1.appendChild(n2);
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const n3 = document.createElement('span');
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n3.className = 'dict-details-entry-info';
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n3.textContent = info;
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n1.appendChild(n3);
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this.detailsTable.appendChild(n1);
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++count;
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}
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if (count === 0) {
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this.detailsContainer.hidden = true;
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this.detailsToggleLink.hidden = true;
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}
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}
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cleanup() {
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if (this.content !== null) {
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if (this.content.parentNode !== null) {
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this.content.parentNode.removeChild(this.content);
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}
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this.content = null;
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}
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this.dictionaryInfo = null;
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this.eventListeners.removeAllEventListeners();
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}
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setCounts(counts) {
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this.counts = counts;
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const node = this.content.querySelector('.dict-counts');
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node.textContent = JSON.stringify({
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info: this.dictionaryInfo,
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counts
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}, null, 4);
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node.removeAttribute('hidden');
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}
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save() {
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this.parent.save();
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}
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applyValues() {
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this.enabledCheckbox.checked = this.optionsDictionary.enabled;
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this.allowSecondarySearchesCheckbox.checked = this.optionsDictionary.allowSecondarySearches;
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this.priorityInput.value = `${this.optionsDictionary.priority}`;
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}
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async deleteDictionary() {
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if (this.isDeleting) {
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return;
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}
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const progress = this.content.querySelector('.progress');
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progress.hidden = false;
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const progressBar = this.content.querySelector('.progress-bar');
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this.isDeleting = true;
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const prevention = this.parent.preventPageExit();
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try {
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const onProgress = ({processed, count, storeCount, storesProcesed}) => {
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let percent = 0.0;
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if (count > 0 && storesProcesed > 0) {
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percent = (processed / count) * (storesProcesed / storeCount) * 100.0;
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}
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progressBar.style.width = `${percent}%`;
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};
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await api.deleteDictionary(this.dictionaryInfo.title, onProgress);
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} catch (e) {
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this.dictionaryErrorsShow([e]);
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} finally {
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prevention.end();
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this.isDeleting = false;
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progress.hidden = true;
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this.parent.trigger('databaseUpdated');
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}
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}
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onEnabledChanged(e) {
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this.optionsDictionary.enabled = !!e.target.checked;
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this.save();
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}
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onAllowSecondarySearchesChanged(e) {
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this.optionsDictionary.allowSecondarySearches = !!e.target.checked;
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this.save();
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}
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onPriorityChanged(e) {
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let value = Number.parseFloat(e.target.value);
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if (Number.isNaN(value)) {
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value = this.optionsDictionary.priority;
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} else {
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this.optionsDictionary.priority = value;
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this.save();
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}
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e.target.value = `${value}`;
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this.parent.updateDictionaryOrder();
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}
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onDeleteButtonClicked(e) {
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e.preventDefault();
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if (this.isDeleting) {
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return;
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}
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const title = this.dictionaryInfo.title;
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const n = document.querySelector('#dict-delete-modal');
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n.dataset.dict = title;
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document.querySelector('#dict-remove-modal-dict-name').textContent = title;
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$(n).modal('show');
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}
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onDetailsToggleLinkClicked(e) {
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e.preventDefault();
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this.detailsContainer.hidden = !this.detailsContainer.hidden;
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}
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}
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class SettingsDictionaryExtraUI {
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constructor(parent, totalCounts, remainders, totalRemainder, content) {
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this.parent = parent;
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this.content = content;
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this.content.querySelector('.dict-total-count').textContent = `${totalRemainder} item${totalRemainder !== 1 ? 's' : ''}`;
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const node = this.content.querySelector('.dict-counts');
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node.textContent = JSON.stringify({
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counts: totalCounts,
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remainders: remainders
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}, null, 4);
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node.removeAttribute('hidden');
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}
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cleanup() {
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if (this.content !== null) {
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if (this.content.parentNode !== null) {
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this.content.parentNode.removeChild(this.content);
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}
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this.content = null;
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}
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}
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}
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class DictionaryController {
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constructor(settingsController) {
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this._settingsController = settingsController;
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this._dictionaryUI = null;
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}
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async prepare() {
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this._dictionaryUI = new SettingsDictionaryListUI(
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document.querySelector('#dict-groups'),
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document.querySelector('#dict-template'),
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document.querySelector('#dict-groups-extra'),
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document.querySelector('#dict-extra-template')
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);
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this._dictionaryUI.save = () => this._settingsController.save();
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this._dictionaryUI.preventPageExit = this._preventPageExit.bind(this);
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this._dictionaryUI.on('databaseUpdated', this._onDatabaseUpdated.bind(this));
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document.querySelector('#dict-main').addEventListener('change', this._onDictionaryMainChanged.bind(this), false);
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document.querySelector('#database-enable-prefix-wildcard-searches').addEventListener('change', this._onDatabaseEnablePrefixWildcardSearchesChanged.bind(this), false);
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this._settingsController.on('optionsChanged', this._onOptionsChanged.bind(this));
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this._settingsController.on('databaseUpdated', this._onDatabaseUpdated.bind(this));
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await this._onOptionsChanged();
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await this._onDatabaseUpdated();
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}
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// Private
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async _onOptionsChanged() {
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const options = await this._settingsController.getOptionsMutable();
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this._dictionaryUI.setOptionsDictionaries(options.dictionaries);
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const optionsFull = await this._settingsController.getOptionsFull();
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document.querySelector('#database-enable-prefix-wildcard-searches').checked = optionsFull.global.database.prefixWildcardsSupported;
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await this._updateMainDictionarySelectValue();
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}
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_updateMainDictionarySelectOptions(dictionaries) {
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const select = document.querySelector('#dict-main');
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select.textContent = ''; // Empty
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let option = document.createElement('option');
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option.className = 'text-muted';
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option.value = '';
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option.textContent = 'Not selected';
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select.appendChild(option);
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for (const {title, sequenced} of toIterable(dictionaries)) {
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if (!sequenced) { continue; }
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option = document.createElement('option');
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option.value = title;
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option.textContent = title;
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select.appendChild(option);
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}
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}
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async _updateMainDictionarySelectValue() {
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const options = await this._settingsController.getOptions();
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const value = options.general.mainDictionary;
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const select = document.querySelector('#dict-main');
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let selectValue = null;
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for (const child of select.children) {
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if (child.nodeName.toUpperCase() === 'OPTION' && child.value === value) {
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selectValue = value;
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break;
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}
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}
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let missingNodeOption = select.querySelector('option[data-not-installed=true]');
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if (selectValue === null) {
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if (missingNodeOption === null) {
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missingNodeOption = document.createElement('option');
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missingNodeOption.className = 'text-muted';
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missingNodeOption.value = value;
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missingNodeOption.textContent = `${value} (Not installed)`;
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missingNodeOption.dataset.notInstalled = 'true';
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select.appendChild(missingNodeOption);
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}
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} else {
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if (missingNodeOption !== null) {
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missingNodeOption.parentNode.removeChild(missingNodeOption);
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}
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}
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select.value = value;
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}
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async _onDatabaseUpdated() {
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try {
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const dictionaries = await api.getDictionaryInfo();
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this._dictionaryUI.setDictionaries(dictionaries);
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document.querySelector('#dict-warning').hidden = (dictionaries.length > 0);
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this._updateMainDictionarySelectOptions(dictionaries);
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await this._updateMainDictionarySelectValue();
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const {counts, total} = await api.getDictionaryCounts(dictionaries.map((v) => v.title), true);
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this._dictionaryUI.setCounts(counts, total);
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} catch (e) {
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yomichan.logError(e);
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}
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}
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async _onDictionaryMainChanged(e) {
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const select = e.target;
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const value = select.value;
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const missingNodeOption = select.querySelector('option[data-not-installed=true]');
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if (missingNodeOption !== null && missingNodeOption.value !== value) {
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missingNodeOption.parentNode.removeChild(missingNodeOption);
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}
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const options = await this._settingsController.getOptionsMutable();
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options.general.mainDictionary = value;
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await this._settingsController.save();
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}
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async _onDatabaseEnablePrefixWildcardSearchesChanged(e) {
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const optionsFull = await this._settingsController.getOptionsFullMutable();
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const v = !!e.target.checked;
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if (optionsFull.global.database.prefixWildcardsSupported === v) { return; }
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optionsFull.global.database.prefixWildcardsSupported = !!e.target.checked;
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await this._settingsController.save();
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}
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_preventPageExit() {
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return this._settingsController.preventPageExit();
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}
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}
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