mirror of
https://github.com/ksyasuda/SubMiner.git
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720 lines
25 KiB
JavaScript
720 lines
25 KiB
JavaScript
/*
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* Copyright (C) 2023-2025 Yomitan Authors
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* Copyright (C) 2016-2022 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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import {ClipboardMonitor} from '../comm/clipboard-monitor.js';
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import {createApiMap, invokeApiMapHandler} from '../core/api-map.js';
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import {EventListenerCollection} from '../core/event-listener-collection.js';
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import {querySelectorNotNull} from '../dom/query-selector.js';
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import {isComposing} from '../language/ime-utilities.js';
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import {convertToKana, convertToKanaIME} from '../language/ja/japanese-wanakana.js';
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export class SearchDisplayController {
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/**
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* @param {import('./display.js').Display} display
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* @param {import('./display-audio.js').DisplayAudio} displayAudio
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* @param {import('./search-persistent-state-controller.js').SearchPersistentStateController} searchPersistentStateController
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*/
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constructor(display, displayAudio, searchPersistentStateController) {
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/** @type {import('./display.js').Display} */
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this._display = display;
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/** @type {import('./display-audio.js').DisplayAudio} */
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this._displayAudio = displayAudio;
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/** @type {import('./search-persistent-state-controller.js').SearchPersistentStateController} */
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this._searchPersistentStateController = searchPersistentStateController;
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/** @type {HTMLButtonElement} */
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this._searchButton = querySelectorNotNull(document, '#search-button');
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/** @type {HTMLButtonElement} */
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this._clearButton = querySelectorNotNull(document, '#clear-button');
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/** @type {HTMLButtonElement} */
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this._searchBackButton = querySelectorNotNull(document, '#search-back-button');
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/** @type {HTMLTextAreaElement} */
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this._queryInput = querySelectorNotNull(document, '#search-textbox');
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/** @type {HTMLElement} */
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this._introElement = querySelectorNotNull(document, '#intro');
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/** @type {HTMLInputElement} */
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this._clipboardMonitorEnableCheckbox = querySelectorNotNull(document, '#clipboard-monitor-enable');
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/** @type {HTMLInputElement} */
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this._wanakanaEnableCheckbox = querySelectorNotNull(document, '#wanakana-enable');
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/** @type {HTMLInputElement} */
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this._stickyHeaderEnableCheckbox = querySelectorNotNull(document, '#sticky-header-enable');
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/** @type {HTMLElement} */
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this._profileSelectContainer = querySelectorNotNull(document, '#search-option-profile-select');
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/** @type {HTMLSelectElement} */
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this._profileSelect = querySelectorNotNull(document, '#profile-select');
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/** @type {HTMLElement} */
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this._wanakanaSearchOption = querySelectorNotNull(document, '#search-option-wanakana');
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/** @type {EventListenerCollection} */
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this._queryInputEvents = new EventListenerCollection();
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/** @type {boolean} */
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this._queryInputEventsSetup = false;
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/** @type {boolean} */
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this._wanakanaEnabled = false;
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/** @type {boolean} */
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this._introVisible = true;
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/** @type {?import('core').Timeout} */
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this._introAnimationTimer = null;
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/** @type {boolean} */
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this._clipboardMonitorEnabled = false;
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/** @type {import('clipboard-monitor').ClipboardReaderLike} */
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this._clipboardReaderLike = {
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getText: this._display.application.api.clipboardGet.bind(this._display.application.api),
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};
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/** @type {ClipboardMonitor} */
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this._clipboardMonitor = new ClipboardMonitor(this._clipboardReaderLike);
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/** @type {import('application').ApiMap} */
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this._apiMap = createApiMap([
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['searchDisplayControllerGetMode', this._onMessageGetMode.bind(this)],
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['searchDisplayControllerSetMode', this._onMessageSetMode.bind(this)],
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['searchDisplayControllerUpdateSearchQuery', this._onExternalSearchUpdate.bind(this)],
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]);
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}
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/** */
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async prepare() {
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await this._display.updateOptions();
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this._searchPersistentStateController.on('modeChange', this._onModeChange.bind(this));
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chrome.runtime.onMessage.addListener(this._onMessage.bind(this));
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this._display.application.on('optionsUpdated', this._onOptionsUpdated.bind(this));
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this._display.on('optionsUpdated', this._onDisplayOptionsUpdated.bind(this));
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this._display.on('contentUpdateStart', this._onContentUpdateStart.bind(this));
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this._display.hotkeyHandler.registerActions([
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['focusSearchBox', this._onActionFocusSearchBox.bind(this)],
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]);
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this._updateClipboardMonitorEnabled();
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this._displayAudio.autoPlayAudioDelay = 0;
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this._display.queryParserVisible = true;
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this._display.setHistorySettings({useBrowserHistory: true});
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this._searchButton.addEventListener('click', this._onSearch.bind(this), false);
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this._clearButton.addEventListener('click', this._onClear.bind(this), false);
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this._searchBackButton.addEventListener('click', this._onSearchBackButtonClick.bind(this), false);
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this._wanakanaEnableCheckbox.addEventListener('change', this._onWanakanaEnableChange.bind(this));
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window.addEventListener('copy', this._onCopy.bind(this));
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window.addEventListener('paste', this._onPaste.bind(this));
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this._clipboardMonitor.on('change', this._onClipboardMonitorChange.bind(this));
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this._clipboardMonitorEnableCheckbox.addEventListener('change', this._onClipboardMonitorEnableChange.bind(this));
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this._stickyHeaderEnableCheckbox.addEventListener('change', this._onStickyHeaderEnableChange.bind(this));
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this._display.hotkeyHandler.on('keydownNonHotkey', this._onKeyDown.bind(this));
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this._profileSelect.addEventListener('change', this._onProfileSelectChange.bind(this), false);
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const displayOptions = this._display.getOptions();
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if (displayOptions !== null) {
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await this._onDisplayOptionsUpdated({options: displayOptions});
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}
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}
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/**
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* @param {import('display').SearchMode} mode
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*/
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setMode(mode) {
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this._searchPersistentStateController.mode = mode;
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}
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// Actions
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/** */
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_onActionFocusSearchBox() {
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if (this._queryInput === null) { return; }
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this._queryInput.focus();
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this._queryInput.select();
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}
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// Messages
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/** @type {import('application').ApiHandler<'searchDisplayControllerSetMode'>} */
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_onMessageSetMode({mode}) {
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this.setMode(mode);
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}
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/** @type {import('application').ApiHandler<'searchDisplayControllerGetMode'>} */
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_onMessageGetMode() {
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return this._searchPersistentStateController.mode;
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}
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// Private
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/** @type {import('extension').ChromeRuntimeOnMessageCallback<import('application').ApiMessageAny>} */
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_onMessage({action, params}, _sender, callback) {
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return invokeApiMapHandler(this._apiMap, action, params, [], callback);
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}
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/**
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* @param {KeyboardEvent} e
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*/
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_onKeyDown(e) {
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const activeElement = document.activeElement;
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const isInputField = this._isElementInput(activeElement);
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const isAllowedKey = e.key.length === 1 || e.key === 'Backspace';
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const isModifierKey = e.ctrlKey || e.metaKey || e.altKey;
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const isSpaceKey = e.key === ' ';
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const isCtrlBackspace = e.ctrlKey && e.key === 'Backspace';
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if (!isInputField && (!isModifierKey || isCtrlBackspace) && isAllowedKey && !isSpaceKey) {
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this._queryInput.focus({preventScroll: true});
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}
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if (e.ctrlKey && e.key === 'u') {
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this._onClear(e);
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}
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}
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/** */
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async _onOptionsUpdated() {
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await this._display.updateOptions();
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const query = this._queryInput.value;
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if (query) {
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this._display.searchLast(false);
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}
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}
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/**
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* @param {import('display').EventArgument<'optionsUpdated'>} details
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*/
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async _onDisplayOptionsUpdated({options}) {
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this._clipboardMonitorEnabled = options.clipboard.enableSearchPageMonitor;
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this._updateClipboardMonitorEnabled();
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this._updateSearchSettings(options);
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this._queryInput.lang = options.general.language;
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await this._updateProfileSelect();
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}
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/**
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* @param {import('settings').ProfileOptions} options
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*/
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_updateSearchSettings(options) {
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const {language, enableWanakana, stickySearchHeader} = options.general;
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const wanakanaEnabled = language === 'ja' && enableWanakana;
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this._wanakanaEnableCheckbox.checked = wanakanaEnabled;
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this._wanakanaSearchOption.style.display = language === 'ja' ? '' : 'none';
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this._setWanakanaEnabled(wanakanaEnabled);
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this._setStickyHeaderEnabled(stickySearchHeader);
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}
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/**
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* @param {import('display').EventArgument<'contentUpdateStart'>} details
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*/
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_onContentUpdateStart({type, query}) {
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let animate = false;
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let valid = false;
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let showBackButton = false;
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switch (type) {
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case 'terms':
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case 'kanji':
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{
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const {content, state} = this._display.history;
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animate = (typeof content === 'object' && content !== null && content.animate === true);
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showBackButton = (typeof state === 'object' && state !== null && state.cause === 'queryParser');
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valid = (typeof query === 'string' && query.length > 0);
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this._display.blurElement(this._queryInput);
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}
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break;
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case 'clear':
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valid = false;
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animate = true;
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query = '';
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break;
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}
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if (typeof query !== 'string') { query = ''; }
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this._searchBackButton.hidden = !showBackButton;
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if (this._queryInput.value !== query) {
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this._queryInput.value = query.trimEnd();
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this._updateSearchHeight(true);
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}
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this._setIntroVisible(!valid, animate);
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}
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/**
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* @param {InputEvent} e
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*/
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_onSearchInput(e) {
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this._updateSearchHeight(true);
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const element = /** @type {HTMLTextAreaElement} */ (e.currentTarget);
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if (this._wanakanaEnabled) {
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this._searchTextKanaConversion(element, e);
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}
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}
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/**
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* @param {HTMLTextAreaElement} element
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* @param {InputEvent} event
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*/
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_searchTextKanaConversion(element, event) {
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const platform = document.documentElement.dataset.platform ?? 'unknown';
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const browser = document.documentElement.dataset.browser ?? 'unknown';
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if (isComposing(event, platform, browser)) { return; }
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const {kanaString, newSelectionStart} = convertToKanaIME(element.value, element.selectionStart);
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element.value = kanaString;
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element.setSelectionRange(newSelectionStart, newSelectionStart);
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}
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/**
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* @param {KeyboardEvent} e
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*/
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_onSearchKeydown(e) {
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// Keycode 229 is a special value for events processed by the IME.
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// https://developer.mozilla.org/en-US/docs/Web/API/Element/keydown_event#keydown_events_with_ime
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if (e.isComposing || e.keyCode === 229) { return; }
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const {code, key} = e;
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if (!((code === 'Enter' || key === 'Enter' || code === 'NumpadEnter') && !e.shiftKey)) { return; }
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// Search
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const element = /** @type {HTMLElement} */ (e.currentTarget);
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e.preventDefault();
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e.stopImmediatePropagation();
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this._display.blurElement(element);
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this._search(true, 'new', true, null);
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}
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/**
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* @param {MouseEvent} e
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*/
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_onSearch(e) {
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e.preventDefault();
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this._search(true, 'new', true, null);
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}
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/**
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* @param {Event} e
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*/
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_onClear(e) {
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e.preventDefault();
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this._queryInput.value = '';
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this._queryInput.focus();
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this._updateSearchHeight(true);
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}
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/** */
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_onSearchBackButtonClick() {
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this._display.history.back();
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}
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/** */
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async _onCopy() {
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// Ignore copy from search page
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this._clipboardMonitor.setPreviousText(document.hasFocus() ? await this._clipboardReaderLike.getText(false) : '');
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}
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/**
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* @param {ClipboardEvent} e
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*/
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_onPaste(e) {
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if (e.target === this._queryInput) {
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return;
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}
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e.stopPropagation();
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e.preventDefault();
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const text = e.clipboardData?.getData('text');
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if (!text) {
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return;
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}
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if (this._queryInput.value !== text) {
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this._queryInput.value = text;
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this._updateSearchHeight(true);
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this._search(true, 'new', true, null);
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}
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}
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/** @type {import('application').ApiHandler<'searchDisplayControllerUpdateSearchQuery'>} */
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_onExternalSearchUpdate({text, animate}) {
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void this._updateSearchFromClipboard(text, animate, false);
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}
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/**
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* @param {import('clipboard-monitor').Events['change']} event
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*/
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_onClipboardMonitorChange({text}) {
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void this._updateSearchFromClipboard(text, true, true);
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}
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/**
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* @param {string} text
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* @param {boolean} animate
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* @param {boolean} checkText
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*/
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async _updateSearchFromClipboard(text, animate, checkText) {
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const options = this._display.getOptions();
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if (options === null) { return; }
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if (checkText && !await this._display.application.api.isTextLookupWorthy(text, options.general.language)) { return; }
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const {clipboard: {autoSearchContent, maximumSearchLength}} = options;
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if (text.length > maximumSearchLength) {
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text = text.substring(0, maximumSearchLength);
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}
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this._queryInput.value = text;
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this._updateSearchHeight(true);
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this._search(animate, 'clear', autoSearchContent, ['clipboard']);
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}
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/**
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* @param {Event} e
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*/
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_onWanakanaEnableChange(e) {
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const element = /** @type {HTMLInputElement} */ (e.target);
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const value = element.checked;
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this._setWanakanaEnabled(value);
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/** @type {import('settings-modifications').ScopedModificationSet} */
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const modification = {
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action: 'set',
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path: 'general.enableWanakana',
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value,
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scope: 'profile',
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optionsContext: this._display.getOptionsContext(),
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};
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void this._display.application.api.modifySettings([modification], 'search');
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}
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/**
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* @param {Event} e
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*/
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_onClipboardMonitorEnableChange(e) {
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const element = /** @type {HTMLInputElement} */ (e.target);
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const enabled = element.checked;
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void this._setClipboardMonitorEnabled(enabled);
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}
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/**
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* @param {Event} e
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*/
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_onStickyHeaderEnableChange(e) {
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const element = /** @type {HTMLInputElement} */ (e.target);
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const value = element.checked;
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this._setStickyHeaderEnabled(value);
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/** @type {import('settings-modifications').ScopedModificationSet} */
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const modification = {
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action: 'set',
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path: 'general.stickySearchHeader',
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value,
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scope: 'profile',
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optionsContext: this._display.getOptionsContext(),
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};
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void this._display.application.api.modifySettings([modification], 'search');
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}
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/**
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* @param {boolean} stickySearchHeaderEnabled
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*/
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_setStickyHeaderEnabled(stickySearchHeaderEnabled) {
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this._stickyHeaderEnableCheckbox.checked = stickySearchHeaderEnabled;
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}
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/** */
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_onModeChange() {
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this._updateClipboardMonitorEnabled();
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}
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/**
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* @param {Event} event
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*/
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async _onProfileSelectChange(event) {
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const node = /** @type {HTMLInputElement} */ (event.currentTarget);
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const value = Number.parseInt(node.value, 10);
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const optionsFull = await this._display.application.api.optionsGetFull();
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if (typeof value === 'number' && Number.isFinite(value) && value >= 0 && value <= optionsFull.profiles.length) {
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await this._setDefaultProfileIndex(value);
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}
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}
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/**
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* @param {number} value
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*/
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async _setDefaultProfileIndex(value) {
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/** @type {import('settings-modifications').ScopedModificationSet} */
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const modification = {
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action: 'set',
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path: 'profileCurrent',
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value,
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scope: 'global',
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optionsContext: null,
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};
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await this._display.application.api.modifySettings([modification], 'search');
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}
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/**
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* @param {boolean} enabled
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*/
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_setWanakanaEnabled(enabled) {
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if (this._queryInputEventsSetup && this._wanakanaEnabled === enabled) { return; }
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const input = this._queryInput;
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this._queryInputEvents.removeAllEventListeners();
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this._queryInputEvents.addEventListener(input, 'keydown', this._onSearchKeydown.bind(this), false);
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this._wanakanaEnabled = enabled;
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this._queryInputEvents.addEventListener(input, 'input', this._onSearchInput.bind(this), false);
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this._queryInputEventsSetup = true;
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}
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/**
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* @param {boolean} visible
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* @param {boolean} animate
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*/
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_setIntroVisible(visible, animate) {
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if (this._introVisible === visible) {
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return;
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}
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this._introVisible = visible;
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if (this._introElement === null) {
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return;
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}
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if (this._introAnimationTimer !== null) {
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clearTimeout(this._introAnimationTimer);
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this._introAnimationTimer = null;
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}
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if (visible) {
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this._showIntro(animate);
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} else {
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this._hideIntro(animate);
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}
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}
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/**
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* @param {boolean} animate
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*/
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_showIntro(animate) {
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if (animate) {
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const duration = 0.4;
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this._introElement.style.transition = '';
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this._introElement.style.height = '';
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const size = this._introElement.getBoundingClientRect();
|
|
this._introElement.style.height = '0px';
|
|
this._introElement.style.transition = `height ${duration}s ease-in-out 0s`;
|
|
window.getComputedStyle(this._introElement).getPropertyValue('height'); // Commits height so next line can start animation
|
|
this._introElement.style.height = `${size.height}px`;
|
|
this._introAnimationTimer = setTimeout(() => {
|
|
this._introElement.style.height = '';
|
|
this._introAnimationTimer = null;
|
|
}, duration * 1000);
|
|
} else {
|
|
this._introElement.style.transition = '';
|
|
this._introElement.style.height = '';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {boolean} animate
|
|
*/
|
|
_hideIntro(animate) {
|
|
if (animate) {
|
|
const duration = 0.4;
|
|
const size = this._introElement.getBoundingClientRect();
|
|
this._introElement.style.height = `${size.height}px`;
|
|
this._introElement.style.transition = `height ${duration}s ease-in-out 0s`;
|
|
window.getComputedStyle(this._introElement).getPropertyValue('height'); // Commits height so next line can start animation
|
|
} else {
|
|
this._introElement.style.transition = '';
|
|
}
|
|
this._introElement.style.height = '0';
|
|
}
|
|
|
|
/**
|
|
* @param {boolean} value
|
|
*/
|
|
async _setClipboardMonitorEnabled(value) {
|
|
let modify = true;
|
|
if (value) {
|
|
value = await this._requestPermissions(['clipboardRead']);
|
|
modify = value;
|
|
}
|
|
|
|
this._clipboardMonitorEnabled = value;
|
|
this._updateClipboardMonitorEnabled();
|
|
|
|
if (!modify) { return; }
|
|
|
|
/** @type {import('settings-modifications').ScopedModificationSet} */
|
|
const modification = {
|
|
action: 'set',
|
|
path: 'clipboard.enableSearchPageMonitor',
|
|
value,
|
|
scope: 'profile',
|
|
optionsContext: this._display.getOptionsContext(),
|
|
};
|
|
await this._display.application.api.modifySettings([modification], 'search');
|
|
}
|
|
|
|
/** */
|
|
_updateClipboardMonitorEnabled() {
|
|
const enabled = this._clipboardMonitorEnabled;
|
|
this._clipboardMonitorEnableCheckbox.checked = enabled;
|
|
if (enabled && this._canEnableClipboardMonitor()) {
|
|
this._clipboardMonitor.start();
|
|
} else {
|
|
this._clipboardMonitor.stop();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @returns {boolean}
|
|
*/
|
|
_canEnableClipboardMonitor() {
|
|
switch (this._searchPersistentStateController.mode) {
|
|
case 'action-popup':
|
|
return false;
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param {string[]} permissions
|
|
* @returns {Promise<boolean>}
|
|
*/
|
|
_requestPermissions(permissions) {
|
|
return new Promise((resolve) => {
|
|
chrome.permissions.request(
|
|
{permissions},
|
|
(granted) => {
|
|
const e = chrome.runtime.lastError;
|
|
resolve(!e && granted);
|
|
},
|
|
);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @param {boolean} animate
|
|
* @param {import('display').HistoryMode} historyMode
|
|
* @param {boolean} lookup
|
|
* @param {?import('settings').OptionsContextFlag[]} flags
|
|
*/
|
|
_search(animate, historyMode, lookup, flags) {
|
|
this._updateSearchText();
|
|
|
|
const query = this._queryInput.value;
|
|
const depth = this._display.depth;
|
|
const url = window.location.href;
|
|
const documentTitle = document.title;
|
|
/** @type {import('settings').OptionsContext} */
|
|
const optionsContext = {depth, url};
|
|
if (flags !== null) {
|
|
optionsContext.flags = flags;
|
|
}
|
|
const {tabId, frameId} = this._display.application;
|
|
/** @type {import('display').ContentDetails} */
|
|
const details = {
|
|
focus: false,
|
|
historyMode,
|
|
params: {
|
|
query,
|
|
},
|
|
state: {
|
|
focusEntry: 0,
|
|
optionsContext,
|
|
url,
|
|
sentence: {text: query, offset: 0},
|
|
documentTitle,
|
|
},
|
|
content: {
|
|
dictionaryEntries: void 0,
|
|
animate,
|
|
contentOrigin: {tabId, frameId},
|
|
},
|
|
};
|
|
if (!lookup) { details.params.lookup = 'false'; }
|
|
this._display.setContent(details);
|
|
}
|
|
|
|
/**
|
|
* @param {boolean} shrink
|
|
*/
|
|
_updateSearchHeight(shrink) {
|
|
const searchTextbox = this._queryInput;
|
|
const searchItems = [this._queryInput, this._searchButton, this._searchBackButton, this._clearButton];
|
|
|
|
if (shrink) {
|
|
for (const searchButton of searchItems) {
|
|
searchButton.style.height = '0';
|
|
}
|
|
}
|
|
const {scrollHeight} = searchTextbox;
|
|
const currentHeight = searchTextbox.getBoundingClientRect().height;
|
|
if (shrink || scrollHeight >= currentHeight - 1) {
|
|
for (const searchButton of searchItems) {
|
|
searchButton.style.height = `${scrollHeight}px`;
|
|
}
|
|
}
|
|
}
|
|
|
|
/** */
|
|
_updateSearchText() {
|
|
if (this._wanakanaEnabled) {
|
|
// don't use convertToKanaIME since user searching has finalized the text and is no longer composing
|
|
this._queryInput.value = convertToKana(this._queryInput.value);
|
|
}
|
|
this._queryInput.setSelectionRange(this._queryInput.value.length, this._queryInput.value.length);
|
|
}
|
|
|
|
/**
|
|
* @param {?Element} element
|
|
* @returns {boolean}
|
|
*/
|
|
_isElementInput(element) {
|
|
if (element === null) { return false; }
|
|
switch (element.tagName.toLowerCase()) {
|
|
case 'input':
|
|
case 'textarea':
|
|
case 'button':
|
|
case 'select':
|
|
return true;
|
|
}
|
|
return element instanceof HTMLElement && !!element.isContentEditable;
|
|
}
|
|
|
|
/** */
|
|
async _updateProfileSelect() {
|
|
const {profiles, profileCurrent} = await this._display.application.api.optionsGetFull();
|
|
|
|
/** @type {HTMLElement} */
|
|
const optionGroup = querySelectorNotNull(document, '#profile-select-option-group');
|
|
while (optionGroup.firstChild) {
|
|
optionGroup.removeChild(optionGroup.firstChild);
|
|
}
|
|
|
|
this._profileSelectContainer.hidden = profiles.length <= 1;
|
|
|
|
const fragment = document.createDocumentFragment();
|
|
for (let i = 0, ii = profiles.length; i < ii; ++i) {
|
|
const {name} = profiles[i];
|
|
const option = document.createElement('option');
|
|
option.textContent = name;
|
|
option.value = `${i}`;
|
|
fragment.appendChild(option);
|
|
}
|
|
optionGroup.textContent = '';
|
|
optionGroup.appendChild(fragment);
|
|
this._profileSelect.value = `${profileCurrent}`;
|
|
}
|
|
}
|