/* * Copyright (C) 2016-2017 Alex Yatskov <alex@foosoft.net> * Author: Alex Yatskov <alex@foosoft.net> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ class DisplayFloat extends Display { constructor() { super($('#spinner'), $('#definitions')); this.autoPlayAudioTimer = null; this.styleNode = null; this.dependencies = Object.assign({}, this.dependencies, {docRangeFromPoint, docSentenceExtract}); $(window).on('message', utilAsync(this.onMessage.bind(this))); } onError(error) { if (window.yomichan_orphaned) { this.onOrphaned(); } else { window.alert(`Error: ${error.toString ? error.toString() : error}`); } } onOrphaned() { $('#definitions').hide(); $('#error-orphaned').show(); } onSearchClear() { window.parent.postMessage('popupClose', '*'); } onSelectionCopy() { window.parent.postMessage('selectionCopy', '*'); } onMessage(e) { const handlers = { termsShow: ({definitions, options, context}) => { this.termsShow(definitions, options, context); }, kanjiShow: ({definitions, options, context}) => { this.kanjiShow(definitions, options, context); }, clearAutoPlayTimer: () => { this.clearAutoPlayTimer(); }, orphaned: () => { this.onOrphaned(); }, setOptions: (options) => { const css = options.general.customPopupCss; if (css) { this.setStyle(css); } }, popupNestedInitialize: ({id, depth, parentFrameId}) => { popupNestedInitialize(id, depth, parentFrameId); } }; const {action, params} = e.originalEvent.data; const handler = handlers[action]; if (handler) { handler(params); } } onKeyDown(e) { const handlers = { 67: /* c */ () => { if (e.ctrlKey && !window.getSelection().toString()) { this.onSelectionCopy(); return true; } } }; const handler = handlers[e.keyCode]; if (handler && handler()) { e.preventDefault(); } else { super.onKeyDown(e); } } autoPlayAudio() { this.clearAutoPlayTimer(); this.autoPlayAudioTimer = window.setTimeout(() => super.autoPlayAudio(), 400); } clearAutoPlayTimer() { if (this.autoPlayAudioTimer) { window.clearTimeout(this.autoPlayAudioTimer); this.autoPlayAudioTimer = null; } } setStyle(css) { const parent = document.head; if (this.styleNode === null) { this.styleNode = document.createElement('style'); } this.styleNode.textContent = css; if (this.styleNode.parentNode !== parent) { parent.appendChild(this.styleNode); } } } window.yomichan_display = new DisplayFloat();