1
0
Fork 0
mirror of https://github.com/transmission/transmission synced 2024-12-25 09:13:06 +00:00
transmission/web/src/shortcuts-dialog.js
Charles Kerr ebb2ab6aee
chore: update license spdx abbreviations (#2582)
Use SPDX license list 3.0 terminology: replace deprecated identifiers
GPL-2.0" and "GPL-3.0" with "GPL-3.0-only" and "GPL-3.0-only".
2022-02-07 10:25:02 -06:00

80 lines
2.3 KiB
JavaScript

/* @license This file Copyright (C) 2020-2022 Mnemosyne LLC.
It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
or any future license endorsed by Mnemosyne LLC.
License text can be found in the licenses/ folder. */
import { createDialogContainer } from './utils.js';
export class ShortcutsDialog extends EventTarget {
constructor(action_manager) {
super();
this.elements = ShortcutsDialog._create(action_manager);
this.elements.dismiss.addEventListener('click', () => this._onDismiss());
document.body.append(this.elements.root);
this.elements.dismiss.focus();
}
close() {
this.elements.root.remove();
this.dispatchEvent(new Event('close'));
delete this.elements;
}
_onDismiss() {
this.close();
}
static _create(action_manager) {
const elements = createDialogContainer('shortcuts-dialog');
elements.root.setAttribute('aria-label', 'Keyboard Shortcuts');
const table = document.createElement('table');
const thead = document.createElement('thead');
table.append(thead);
let tr = document.createElement('tr');
thead.append(tr);
let th = document.createElement('th');
th.textContent = 'Key';
tr.append(th);
th = document.createElement('th');
th.textContent = 'Action';
tr.append(th);
const tbody = document.createElement('tbody');
table.append(tbody);
const o = {};
for (const [shortcut, name] of action_manager.allShortcuts().entries()) {
const tokens = shortcut.split('+');
const sortKey = [tokens.pop(), ...tokens].join('+');
o[sortKey] = { name, shortcut };
}
for (const [, values] of Object.entries(o).sort()) {
const { name, shortcut } = values;
tr = document.createElement('tr');
tbody.append(tr);
let td = document.createElement('td');
td.textContent = shortcut.replaceAll('+', ' + ');
tr.append(td);
td = document.createElement('td');
td.textContent = action_manager.text(name);
tr.append(td);
}
elements.heading.textContent = 'Transmission';
elements.dismiss.textContent = 'Close';
elements.heading.textContent = 'Keyboard shortcuts';
elements.message.append(table);
elements.confirm.remove();
delete elements.confirm;
return elements;
}
}