chinwagsocial/app/javascript/mastodon/features/keyboard_shortcuts/index.js
Joshua Wood ff78c1177a Add Keyboard Shortcuts Legend (#5823)
* Add Keyboard Shortcuts Legend

Adds a "Keyboard Shortcuts" legend (displayed in the rightmost column)
which is toggled via a new "?" hotkey. When subsequently pressed from
the Keyboard Shortcuts legend, "?" will navigate back to the previous
location.

* Add hidden table headings.

Makes the headings available for accessibility but hides them visually.
2017-11-27 21:31:58 +01:00

68 lines
3.8 KiB
JavaScript

import React from 'react';
import Column from '../ui/components/column';
import { defineMessages, injectIntl } from 'react-intl';
import PropTypes from 'prop-types';
import ImmutablePureComponent from 'react-immutable-pure-component';
const messages = defineMessages({
heading: { id: 'keyboard_shortcuts.heading', defaultMessage: 'Keyboard Shortcuts' },
hotkey: { id: 'keyboard_shortcuts.hotkey', defaultMessage: 'Hotkey' },
description: { id: 'keyboard_shortcuts.description', defaultMessage: 'Description' },
reply: { id: 'keyboard_shortcuts.reply', defaultMessage: 'to reply' },
mention: { id: 'keyboard_shortcuts.mention', defaultMessage: 'to mention author' },
favourite: { id: 'keyboard_shortcuts.favourite', defaultMessage: 'to favourite' },
boost: { id: 'keyboard_shortcuts.boost', defaultMessage: 'to boost' },
enter: { id: 'keyboard_shortcuts.enter', defaultMessage: 'to open status' },
profile: { id: 'keyboard_shortcuts.profile', defaultMessage: 'to open author\'s profile' },
up: { id: 'keyboard_shortcuts.up', defaultMessage: 'to move up in the list' },
down: { id: 'keyboard_shortcuts.down', defaultMessage: 'to move down in the list' },
column: { id: 'keyboard_shortcuts.column', defaultMessage: 'to focus a status in one of the columns' },
compose: { id: 'keyboard_shortcuts.compose', defaultMessage: 'to focus the compose textarea' },
toot: { id: 'keyboard_shortcuts.toot', defaultMessage: 'to start a brand new toot' },
back: { id: 'keyboard_shortcuts.back', defaultMessage: 'to navigate back' },
search: { id: 'keyboard_shortcuts.search', defaultMessage: 'to focus search' },
unfocus: { id: 'keyboard_shortcuts.unfocus', defaultMessage: 'to un-focus compose textarea/search' },
legend: { id: 'keyboard_shortcuts.legend', defaultMessage: 'to display this legend' },
});
@injectIntl
export default class KeyboardShortcuts extends ImmutablePureComponent {
static propTypes = {
intl: PropTypes.object.isRequired,
multiColumn: PropTypes.bool,
};
render () {
const { intl } = this.props;
return (
<Column icon='question' heading={intl.formatMessage(messages.heading)} hideHeadingOnMobile>
<div className='keyboard-shortcuts scrollable optionally-scrollable'>
<table>
<thead>
<tr><th>{intl.formatMessage(messages.hotkey)}</th><th>{intl.formatMessage(messages.description)}</th></tr>
</thead>
<tbody>
<tr><td><code>r</code></td><td>{intl.formatMessage(messages.reply)}</td></tr>
<tr><td><code>m</code></td><td>{intl.formatMessage(messages.mention)}</td></tr>
<tr><td><code>f</code></td><td>{intl.formatMessage(messages.favourite)}</td></tr>
<tr><td><code>b</code></td><td>{intl.formatMessage(messages.boost)}</td></tr>
<tr><td><code>enter</code></td><td>{intl.formatMessage(messages.enter)}</td></tr>
<tr><td><code>up</code></td><td>{intl.formatMessage(messages.up)}</td></tr>
<tr><td><code>down</code></td><td>{intl.formatMessage(messages.down)}</td></tr>
<tr><td><code>1</code>-<code>9</code></td><td>{intl.formatMessage(messages.column)}</td></tr>
<tr><td><code>n</code></td><td>{intl.formatMessage(messages.compose)}</td></tr>
<tr><td><code>alt</code>+<code>n</code></td><td>{intl.formatMessage(messages.toot)}</td></tr>
<tr><td><code>backspace</code></td><td>{intl.formatMessage(messages.back)}</td></tr>
<tr><td><code>s</code></td><td>{intl.formatMessage(messages.search)}</td></tr>
<tr><td><code>esc</code></td><td>{intl.formatMessage(messages.unfocus)}</td></tr>
<tr><td><code>?</code></td><td>{intl.formatMessage(messages.legend)}</td></tr>
</tbody>
</table>
</div>
</Column>
);
}
}