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/*
* Copyright (C) 2016 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 Popup {
constructor() {
this.offset = 10;
}
show(content, pos) {
inject();
this.popup.style.left = pos.x + 'px';
this.popup.style.top = pos.y + 'px';
this.popup.style.visibility = 'visible';
}
hide() {
remove();
}
update(content) {
if (this.popup !== null) {
this.popup.setAttribute('srcdoc', content);
}
}
inject() {
if (this.popup !== null) {
return;
}
this.popup = document.createElement('iframe');
this.popup.id = 'yomichan-popup';
this.popup.addEventListener('mousedown', (e) => e.stopPropagation());
this.popup.addEventListener('scroll', (e) => e.stopPropagation());
document.body.appendChild(this.popup);
}
remove() {
if (this.popup !== null) {
this.popup.parentNode.removeChild(this.popup);
this.popup = null;
}
}
}
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