85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
/*
|
|
* Copyright (C) 2020-2021 Yomichan Authors
|
|
*
|
|
* 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 <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/* global
|
|
* PanelElement
|
|
*/
|
|
|
|
class StatusFooter extends PanelElement {
|
|
constructor(node) {
|
|
super({
|
|
node,
|
|
closingAnimationDuration: 375 // Milliseconds; includes buffer
|
|
});
|
|
this._body = node.querySelector('.status-footer');
|
|
}
|
|
|
|
prepare() {
|
|
this.on('closeCompleted', this._onCloseCompleted.bind(this), false);
|
|
this._body.querySelector('.status-footer-header-close').addEventListener('click', this._onCloseClick.bind(this), false);
|
|
}
|
|
|
|
getTaskContainer(selector) {
|
|
return this._body.querySelector(selector);
|
|
}
|
|
|
|
isTaskActive(selector) {
|
|
const target = this.getTaskContainer(selector);
|
|
return (target !== null && target.dataset.active);
|
|
}
|
|
|
|
setTaskActive(selector, active) {
|
|
const target = this.getTaskContainer(selector);
|
|
if (target === null) { return; }
|
|
|
|
const activeElements = new Set();
|
|
for (const element of this._body.querySelectorAll('.status-footer-item')) {
|
|
if (element.dataset.active) {
|
|
activeElements.add(element);
|
|
}
|
|
}
|
|
|
|
if (active) {
|
|
target.dataset.active = 'true';
|
|
if (!this.isVisible()) {
|
|
this.setVisible(true);
|
|
}
|
|
target.hidden = false;
|
|
} else {
|
|
delete target.dataset.active;
|
|
if (activeElements.size <= 1) {
|
|
this.setVisible(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Private
|
|
|
|
_onCloseClick(e) {
|
|
e.preventDefault();
|
|
this.setVisible(false);
|
|
}
|
|
|
|
_onCloseCompleted() {
|
|
for (const element of this._body.querySelectorAll('.status-footer-item')) {
|
|
if (!element.dataset.active) {
|
|
element.hidden = true;
|
|
}
|
|
}
|
|
}
|
|
}
|