129 lines
3.5 KiB
JavaScript
129 lines
3.5 KiB
JavaScript
/*
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* Copyright (C) 2016-2017 Alex Yatskov <alex@foosoft.net>
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* Author: Alex Yatskov <alex@foosoft.net>
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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 <http://www.gnu.org/licenses/>.
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*/
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class DisplayFloat extends Display {
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constructor() {
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super($('#spinner'), $('#definitions'));
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this.autoPlayAudioTimer = null;
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this.styleNode = null;
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$(window).on('message', utilAsync(this.onMessage.bind(this)));
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}
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onError(error) {
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if (window.yomichan_orphaned) {
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this.onOrphaned();
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} else {
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window.alert(`Error: ${error.toString ? error.toString() : error}`);
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}
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}
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onOrphaned() {
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$('#definitions').hide();
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$('#error-orphaned').show();
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}
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onSearchClear() {
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window.parent.postMessage('popupClose', '*');
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}
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onSelectionCopy() {
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window.parent.postMessage('selectionCopy', '*');
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}
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onMessage(e) {
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const handlers = {
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termsShow: ({definitions, options, context}) => {
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this.termsShow(definitions, options, context);
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},
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kanjiShow: ({definitions, options, context}) => {
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this.kanjiShow(definitions, options, context);
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},
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clearAutoPlayTimer: () => {
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this.clearAutoPlayTimer();
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},
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orphaned: () => {
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this.onOrphaned();
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},
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setOptions: (options) => {
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const css = options.general.customPopupCss;
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if (css) {
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this.setStyle(css);
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}
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}
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};
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const {action, params} = e.originalEvent.data;
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const handler = handlers[action];
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if (handler) {
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handler(params);
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}
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}
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onKeyDown(e) {
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const handlers = {
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67: /* c */ () => {
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if (e.ctrlKey && !window.getSelection().toString()) {
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this.onSelectionCopy();
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return true;
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}
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}
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};
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const handler = handlers[e.keyCode];
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if (handler && handler()) {
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e.preventDefault();
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} else {
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super.onKeyDown(e);
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}
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}
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autoPlayAudio() {
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this.clearAutoPlayTimer();
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this.autoPlayAudioTimer = window.setTimeout(() => super.autoPlayAudio(), 400);
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}
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clearAutoPlayTimer() {
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if (this.autoPlayAudioTimer) {
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window.clearTimeout(this.autoPlayAudioTimer);
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this.autoPlayAudioTimer = null;
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}
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}
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setStyle(css) {
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const parent = document.head;
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if (this.styleNode === null) {
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this.styleNode = document.createElement('style');
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}
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this.styleNode.textContent = css;
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if (this.styleNode.parentNode !== parent) {
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parent.appendChild(this.styleNode);
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}
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}
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}
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window.yomichan_display = new DisplayFloat();
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