92cfd31c0f
* Fix getSubstringCount not properly checking word boundaries * Remove unused global declarations
509 lines
19 KiB
JavaScript
509 lines
19 KiB
JavaScript
/*
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* Copyright (C) 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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* DictionaryDatabase
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* ObjectPropertyAccessor
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* api
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*/
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class DictionaryEntry {
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constructor(dictionaryController, node, dictionaryInfo) {
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this._dictionaryController = dictionaryController;
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this._node = node;
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this._dictionaryInfo = dictionaryInfo;
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this._eventListeners = new EventListenerCollection();
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this._detailsContainer = null;
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this._hasDetails = false;
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this._hasCounts = false;
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}
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get node() {
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return this._node;
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}
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get dictionaryTitle() {
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return this._dictionaryInfo.title;
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}
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prepare() {
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const node = this._node;
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const {title, revision, prefixWildcardsSupported, version} = this._dictionaryInfo;
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this._detailsContainer = node.querySelector('.dictionary-details');
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const enabledCheckbox = node.querySelector('.dictionary-enabled');
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const allowSecondarySearchesCheckbox = node.querySelector('.dictionary-allow-secondary-searches');
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const priorityInput = node.querySelector('.dictionary-priority');
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const deleteButton = node.querySelector('.dictionary-delete-button');
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const menuButton = node.querySelector('.dictionary-menu-button');
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const detailsTable = node.querySelector('.dictionary-details-table');
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const detailsToggleLink = node.querySelector('.dictionary-details-toggle-link');
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const outdatedContainer = node.querySelector('.dictionary-outdated-notification');
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const titleNode = node.querySelector('.dictionary-title');
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const versionNode = node.querySelector('.dictionary-version');
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const wildcardSupportedCheckbox = node.querySelector('.dictionary-prefix-wildcard-searches-supported');
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const hasDetails = this._setupDetails(detailsTable);
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this._hasDetails = hasDetails;
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titleNode.textContent = title;
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versionNode.textContent = `rev.${revision}`;
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wildcardSupportedCheckbox.checked = !!prefixWildcardsSupported;
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outdatedContainer.hidden = (version >= 3);
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if (detailsToggleLink !== null) { detailsToggleLink.hidden = !hasDetails; }
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enabledCheckbox.dataset.setting = ObjectPropertyAccessor.getPathString(['dictionaries', title, 'enabled']);
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priorityInput.dataset.setting = ObjectPropertyAccessor.getPathString(['dictionaries', title, 'priority']);
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if (allowSecondarySearchesCheckbox !== null) {
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allowSecondarySearchesCheckbox.dataset.setting = ObjectPropertyAccessor.getPathString(['dictionaries', title, 'allowSecondarySearches']);
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}
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if (deleteButton !== null) {
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this._eventListeners.addEventListener(deleteButton, 'click', this._onDeleteButtonClicked.bind(this), false);
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}
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if (menuButton !== null) {
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this._eventListeners.addEventListener(menuButton, 'menuOpened', this._onMenuOpened.bind(this), false);
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this._eventListeners.addEventListener(menuButton, 'menuClosed', this._onMenuClosed.bind(this), false);
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}
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if (detailsToggleLink !== null && this._detailsContainer !== null) {
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this._eventListeners.addEventListener(detailsToggleLink, 'click', this._onDetailsToggleLinkClicked.bind(this), false);
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}
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this._eventListeners.addEventListener(priorityInput, 'settingChanged', this._onPriorityChanged.bind(this), false);
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}
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cleanup() {
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this._eventListeners.removeAllEventListeners();
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const node = this._node;
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if (node.parentNode !== null) {
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node.parentNode.removeChild(node);
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}
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}
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setCounts(counts) {
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const node = this._node.querySelector('.dictionary-counts');
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node.textContent = JSON.stringify({info: this._dictionaryInfo, counts}, null, 4);
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node.hidden = false;
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this._hasCounts = true;
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}
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// Private
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_onDeleteButtonClicked(e) {
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e.preventDefault();
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this._delete();
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}
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_onMenuOpened(e) {
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const {detail: {menu}} = e;
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const showDetails = menu.querySelector('.popup-menu-item[data-menu-action="showDetails"]');
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const hideDetails = menu.querySelector('.popup-menu-item[data-menu-action="hideDetails"]');
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const hasDetails = (this._detailsContainer !== null && (this._hasDetails || this._hasCounts));
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const detailsVisible = (hasDetails && !this._detailsContainer.hidden);
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if (showDetails !== null) {
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showDetails.hidden = detailsVisible;
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showDetails.disabled = !hasDetails;
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}
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if (hideDetails !== null) {
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hideDetails.hidden = !detailsVisible;
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hideDetails.disabled = !hasDetails;
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}
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}
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_onMenuClosed(e) {
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const {detail: {action}} = e;
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switch (action) {
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case 'delete':
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this._delete();
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break;
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case 'showDetails':
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if (this._detailsContainer !== null) { this._detailsContainer.hidden = false; }
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break;
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case 'hideDetails':
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if (this._detailsContainer !== null) { this._detailsContainer.hidden = true; }
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break;
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}
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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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_onPriorityChanged(e) {
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const {detail: {value}} = e;
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this._node.style.order = `${-value}`;
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}
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_setupDetails(detailsTable) {
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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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const dictionaryInfo = this._dictionaryInfo;
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const fragment = document.createDocumentFragment();
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let any = false;
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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 details = this._dictionaryController.instantiateTemplate('dictionary-details-entry');
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details.dataset.type = key;
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details.querySelector('.dictionary-details-entry-label').textContent = `${label}:`;
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details.querySelector('.dictionary-details-entry-info').textContent = info;
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fragment.appendChild(details);
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any = true;
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}
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detailsTable.appendChild(fragment);
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return any;
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}
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_delete() {
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this._dictionaryController.deleteDictionary(this.dictionaryTitle);
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}
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}
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class DictionaryController {
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constructor(settingsController, modalController, storageController, statusFooter=null) {
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this._settingsController = settingsController;
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this._modalController = modalController;
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this._storageController = storageController;
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this._statusFooter = statusFooter;
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this._dictionaries = null;
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this._dictionaryEntries = [];
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this._databaseStateToken = null;
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this._checkingIntegrity = false;
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this._checkIntegrityButton = null;
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this._dictionaryEntryContainer = null;
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this._integrityExtraInfoContainer = null;
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this._dictionaryInstallCountNode = null;
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this._deleteDictionaryModal = null;
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this._integrityExtraInfoNode = null;
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this._isDeleting = false;
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}
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async prepare() {
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this._checkIntegrityButton = document.querySelector('#dictionary-check-integrity');
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this._dictionaryEntryContainer = document.querySelector('#dictionary-list');
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this._integrityExtraInfoContainer = document.querySelector('#dictionary-list-extra');
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this._dictionaryInstallCountNode = document.querySelector('#dictionary-install-count');
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this._noDictionariesInstalledWarnings = document.querySelectorAll('.no-dictionaries-installed-warning');
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this._deleteDictionaryModal = this._modalController.getModal('dictionary-confirm-delete');
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yomichan.on('databaseUpdated', this._onDatabaseUpdated.bind(this));
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document.querySelector('#dictionary-confirm-delete-button').addEventListener('click', this._onDictionaryConfirmDelete.bind(this), false);
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this._checkIntegrityButton.addEventListener('click', this._onCheckIntegrityButtonClick.bind(this), false);
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await this._onDatabaseUpdated();
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}
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deleteDictionary(dictionaryTitle) {
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if (this._isDeleting) { return; }
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const modal = this._deleteDictionaryModal;
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modal.node.dataset.dictionaryTitle = dictionaryTitle;
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modal.node.querySelector('#dictionary-confirm-delete-name').textContent = dictionaryTitle;
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modal.setVisible(true);
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}
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instantiateTemplate(name) {
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return this._settingsController.instantiateTemplate(name);
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}
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// Private
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async _onDatabaseUpdated() {
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const token = {};
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this._databaseStateToken = token;
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this._dictionaries = null;
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const dictionaries = await this._settingsController.getDictionaryInfo();
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if (this._databaseStateToken !== token) { return; }
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this._dictionaries = dictionaries;
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this._updateMainDictionarySelectOptions(dictionaries);
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for (const entry of this._dictionaryEntries) {
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entry.cleanup();
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}
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this._dictionaryEntries = [];
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if (this._dictionaryInstallCountNode !== null) {
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this._dictionaryInstallCountNode.textContent = `${dictionaries.length}`;
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}
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const hasDictionary = (dictionaries.length > 0);
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for (const node of this._noDictionariesInstalledWarnings) {
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node.hidden = hasDictionary;
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}
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await this._ensureDictionarySettings(dictionaries);
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for (const dictionary of dictionaries) {
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this._createDictionaryEntry(dictionary);
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}
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}
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_onDictionaryConfirmDelete(e) {
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e.preventDefault();
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const modal = this._deleteDictionaryModal;
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modal.setVisible(false);
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const title = modal.node.dataset.dictionaryTitle;
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if (typeof title !== 'string') { return; }
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delete modal.node.dataset.dictionaryTitle;
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this._deleteDictionary(title);
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}
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_onCheckIntegrityButtonClick(e) {
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e.preventDefault();
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this._checkIntegrity();
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}
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_updateMainDictionarySelectOptions(dictionaries) {
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for (const select of document.querySelectorAll('[data-setting="general.mainDictionary"]')) {
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const fragment = document.createDocumentFragment();
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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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fragment.appendChild(option);
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for (const {title, sequenced} of 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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fragment.appendChild(option);
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}
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select.textContent = ''; // Empty
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select.appendChild(fragment);
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}
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}
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async _checkIntegrity() {
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if (this._dictionaries === null || this._checkingIntegrity || this._isDeleting) { return; }
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try {
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this._checkingIntegrity = true;
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this._setButtonsEnabled(false);
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const token = this._databaseStateToken;
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const dictionaryTitles = this._dictionaries.map(({title}) => title);
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const {counts, total} = await api.getDictionaryCounts(dictionaryTitles, true);
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if (this._databaseStateToken !== token) { return; }
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for (let i = 0, ii = Math.min(counts.length, this._dictionaryEntries.length); i < ii; ++i) {
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const entry = this._dictionaryEntries[i];
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entry.setCounts(counts[i]);
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}
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this._setCounts(counts, total);
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} finally {
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this._setButtonsEnabled(true);
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this._checkingIntegrity = false;
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}
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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 (const counts of dictionaryCounts) {
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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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this._cleanupExtra();
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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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_createExtra(totalCounts, remainders, totalRemainder) {
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const node = this.instantiateTemplate('dictionary-extra');
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this._integrityExtraInfoNode = node;
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node.querySelector('.dictionary-total-count').textContent = `${totalRemainder} item${totalRemainder !== 1 ? 's' : ''}`;
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const n = node.querySelector('.dictionary-counts');
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n.textContent = JSON.stringify({counts: totalCounts, remainders}, null, 4);
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n.hidden = false;
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this._integrityExtraInfoContainer.appendChild(node);
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}
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_cleanupExtra() {
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const node = this._integrityExtraInfoNode;
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if (node === null) { return; }
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this._integrityExtraInfoNode = null;
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const parent = node.parentNode;
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if (parent === null) { return; }
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parent.removeChild(node);
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}
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_createDictionaryEntry(dictionary) {
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const node = this.instantiateTemplate('dictionary');
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this._dictionaryEntryContainer.appendChild(node);
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const entry = new DictionaryEntry(this, node, dictionary);
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this._dictionaryEntries.push(entry);
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entry.prepare();
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}
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async _deleteDictionary(dictionaryTitle) {
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if (this._isDeleting || this._checkingIntegrity) { return; }
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const index = this._dictionaryEntries.findIndex((entry) => entry.dictionaryTitle === dictionaryTitle);
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if (index < 0) { return; }
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const storageController = this._storageController;
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const statusFooter = this._statusFooter;
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const {node} = this._dictionaryEntries[index];
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const progressSelector = '.dictionary-delete-progress';
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const progressContainers = [
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...node.querySelectorAll('.progress-container'),
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...document.querySelectorAll(`#dictionaries ${progressSelector}`)
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];
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const progressBars = [
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...node.querySelectorAll('.progress-bar'),
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...document.querySelectorAll(`${progressSelector} .progress-bar`)
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];
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const infoLabels = document.querySelectorAll(`${progressSelector} .progress-info`);
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const statusLabels = document.querySelectorAll(`${progressSelector} .progress-status`);
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const prevention = this._settingsController.preventPageExit();
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try {
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this._isDeleting = true;
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this._setButtonsEnabled(false);
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const onProgress = ({processed, count, storeCount, storesProcesed}) => {
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const percent = (
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(count > 0 && storesProcesed > 0) ?
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(processed / count) * (storesProcesed / storeCount) * 100.0 :
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0.0
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);
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const cssString = `${percent}%`;
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const statusString = `${percent.toFixed(0)}%`;
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for (const progressBar of progressBars) { progressBar.style.width = cssString; }
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for (const label of statusLabels) { label.textContent = statusString; }
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};
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onProgress({processed: 0, count: 1, storeCount: 1, storesProcesed: 0});
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for (const progress of progressContainers) { progress.hidden = false; }
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for (const label of infoLabels) { label.textContent = 'Deleting dictionary...'; }
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if (statusFooter !== null) { statusFooter.setTaskActive(progressSelector, true); }
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await this._deleteDictionaryInternal(dictionaryTitle, onProgress);
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await this._deleteDictionarySettings(dictionaryTitle);
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} catch (e) {
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yomichan.logError(e);
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} finally {
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prevention.end();
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for (const progress of progressContainers) { progress.hidden = true; }
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if (statusFooter !== null) { statusFooter.setTaskActive(progressSelector, false); }
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this._setButtonsEnabled(true);
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storageController.updateStats();
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this._isDeleting = false;
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}
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}
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_setButtonsEnabled(value) {
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value = !value;
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for (const node of document.querySelectorAll('.dictionary-database-mutating-input')) {
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node.disabled = value;
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}
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}
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async _deleteDictionaryInternal(dictionaryTitle, onProgress) {
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const dictionaryDatabase = await this._getPreparedDictionaryDatabase();
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try {
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await dictionaryDatabase.deleteDictionary(dictionaryTitle, {rate: 1000}, onProgress);
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api.triggerDatabaseUpdated('dictionary', 'delete');
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} finally {
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dictionaryDatabase.close();
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}
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}
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async _getPreparedDictionaryDatabase() {
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const dictionaryDatabase = new DictionaryDatabase();
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await dictionaryDatabase.prepare();
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return dictionaryDatabase;
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}
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async _deleteDictionarySettings(dictionaryTitle) {
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const optionsFull = await this._settingsController.getOptionsFull();
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const {profiles} = optionsFull;
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const targets = [];
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for (let i = 0, ii = profiles.length; i < ii; ++i) {
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const {options: {dictionaries}} = profiles[i];
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if (Object.prototype.hasOwnProperty.call(dictionaries, dictionaryTitle)) {
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const path = ObjectPropertyAccessor.getPathString(['profiles', i, 'options', 'dictionaries', dictionaryTitle]);
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targets.push({action: 'delete', path});
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}
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}
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await this._settingsController.modifyGlobalSettings(targets);
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}
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async _ensureDictionarySettings(dictionaries2) {
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const optionsFull = await this._settingsController.getOptionsFull();
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const {profiles} = optionsFull;
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const targets = [];
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for (const {title} of dictionaries2) {
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for (let i = 0, ii = profiles.length; i < ii; ++i) {
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const {options: {dictionaries: dictionaryOptions}} = profiles[i];
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if (Object.prototype.hasOwnProperty.call(dictionaryOptions, title)) { continue; }
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const path = ObjectPropertyAccessor.getPathString(['profiles', i, 'options', 'dictionaries', title]);
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targets.push({
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action: 'set',
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path,
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value: DictionaryController.createDefaultDictionarySettings()
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});
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}
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}
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if (targets.length > 0) {
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await this._settingsController.modifyGlobalSettings(targets);
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}
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}
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static createDefaultDictionarySettings() {
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return {
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enabled: false,
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allowSecondarySearches: false,
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priority: 0
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};
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}
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}
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