yomichan/ext/fg/js/float.js

145 lines
4.3 KiB
JavaScript
Raw Normal View History

2017-03-05 01:30:10 +00:00
/*
2017-08-15 06:22:37 +00:00
* Copyright (C) 2016-2017 Alex Yatskov <alex@foosoft.net>
2017-03-05 01:30:10 +00:00
* 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/>.
*/
2017-08-15 02:55:04 +00:00
class DisplayFloat extends Display {
2017-03-05 01:30:10 +00:00
constructor() {
super(document.querySelector('#spinner'), document.querySelector('#definitions'));
2017-12-16 18:56:53 +00:00
this.autoPlayAudioTimer = null;
2019-07-09 21:52:44 +00:00
this.styleNode = null;
2017-12-16 18:56:53 +00:00
this.optionsContext = {
depth: 0,
url: window.location.href
};
2019-08-22 23:44:31 +00:00
this.dependencies = Object.assign({}, this.dependencies, {docRangeFromPoint, docSentenceExtract});
2019-08-03 12:06:28 +00:00
2019-09-15 15:37:36 +00:00
window.addEventListener('message', (e) => this.onMessage(e), false);
2017-03-05 01:30:10 +00:00
}
2017-08-13 23:11:51 +00:00
onError(error) {
if (window.yomichan_orphaned) {
this.onOrphaned();
2017-03-05 01:30:10 +00:00
} else {
2017-09-23 02:57:00 +00:00
window.alert(`Error: ${error.toString ? error.toString() : error}`);
2017-03-05 01:30:10 +00:00
}
}
2017-08-13 23:11:51 +00:00
onOrphaned() {
2019-09-15 15:37:36 +00:00
const definitions = document.querySelector('#definitions');
const errorOrphaned = document.querySelector('#error-orphaned');
if (definitions !== null) {
definitions.style.setProperty('display', 'none', 'important');
}
if (errorOrphaned !== null) {
errorOrphaned.style.setProperty('display', 'block', 'important');
}
2017-03-25 22:59:33 +00:00
}
2017-08-13 23:11:51 +00:00
onSearchClear() {
window.parent.postMessage('popupClose', '*');
2017-04-01 04:48:10 +00:00
}
2017-08-13 23:11:51 +00:00
onSelectionCopy() {
window.parent.postMessage('selectionCopy', '*');
2017-03-05 01:30:10 +00:00
}
2017-03-05 02:24:57 +00:00
onMessage(e) {
2019-09-15 15:37:36 +00:00
const {action, params} = e.data;
const handlers = DisplayFloat.messageHandlers;
if (handlers.hasOwnProperty(action)) {
const handler = handlers[action];
handler(this, params);
2017-03-05 02:24:57 +00:00
}
2017-03-05 01:30:10 +00:00
}
2017-04-01 04:48:10 +00:00
onKeyDown(e) {
const key = Display.getKeyFromEvent(e);
const handlers = DisplayFloat.onKeyDownHandlers;
if (handlers.hasOwnProperty(key)) {
const handler = handlers[key];
if (handler(this, e)) {
e.preventDefault();
return;
2017-04-01 04:48:10 +00:00
}
}
super.onKeyDown(e);
2017-04-01 04:48:10 +00:00
}
2017-12-16 18:56:53 +00:00
autoPlayAudio() {
this.clearAutoPlayTimer();
this.autoPlayAudioTimer = window.setTimeout(() => super.autoPlayAudio(), 400);
}
clearAutoPlayTimer() {
if (this.autoPlayAudioTimer) {
window.clearTimeout(this.autoPlayAudioTimer);
this.autoPlayAudioTimer = null;
}
}
2019-07-09 21:52:44 +00:00
2019-10-03 01:11:06 +00:00
initialize(options, popupInfo, url) {
const css = options.general.customPopupCss;
if (css) {
this.setStyle(css);
}
const {id, depth, parentFrameId} = popupInfo;
this.optionsContext.depth = depth;
this.optionsContext.url = url;
popupNestedInitialize(id, depth, parentFrameId, url);
}
2019-07-09 21:52:44 +00:00
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);
}
}
2017-08-15 02:55:04 +00:00
}
DisplayFloat.onKeyDownHandlers = {
'C': (self, e) => {
if (e.ctrlKey && !window.getSelection().toString()) {
self.onSelectionCopy();
return true;
}
return false;
}
};
DisplayFloat.messageHandlers = {
2019-10-03 01:11:06 +00:00
termsShow: (self, {definitions, options, context}) => self.termsShow(definitions, options, context),
kanjiShow: (self, {definitions, options, context}) => self.kanjiShow(definitions, options, context),
clearAutoPlayTimer: (self) => self.clearAutoPlayTimer(),
orphaned: (self) => self.onOrphaned(),
initialize: (self, {options, popupInfo, url}) => self.initialize(options, popupInfo, url)
};
2017-08-15 02:55:04 +00:00
window.yomichan_display = new DisplayFloat();