103 lines
3.0 KiB
TypeScript
103 lines
3.0 KiB
TypeScript
import { Theme } from '@mui/material';
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import React from 'react';
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import { useTranslation } from 'react-i18next';
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import { makeStyles } from 'tss-react/mui';
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import { withPixelLineHeight } from '../../../base/styles/functions.web';
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import Dialog from '../../../base/ui/components/web/Dialog';
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/**
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* The type of the React {@code Component} props of
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* {@link KeyboardShortcutsDialog}.
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*/
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interface IProps {
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/**
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* A Map with keyboard keys as keys and translation keys as values.
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*/
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shortcutDescriptions: Map<string, string>;
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}
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/**
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* Creates the styles for the component.
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*
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* @param {Object} theme - The current UI theme.
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*
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* @returns {Object}
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*/
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const useStyles = makeStyles()((theme: Theme) => {
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return {
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list: {
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listStyleType: 'none',
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padding: 0,
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'& .shortcuts-list__item': {
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display: 'flex',
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justifyContent: 'space-between',
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marginBottom: theme.spacing(2),
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...withPixelLineHeight(theme.typography.labelRegular),
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color: theme.palette.text01
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},
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'& .item-action': {
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backgroundColor: theme.palette.ui04,
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fontWeight: 'bold',
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padding: '1px 4px',
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borderRadius: '4px'
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}
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}
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};
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});
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const KeyboardShortcutsDialog = ({ shortcutDescriptions }: IProps) => {
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const { classes, cx } = useStyles();
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const { t } = useTranslation();
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// eslint-disable-next-line react/no-multi-comp
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const _renderShortcutsListItem = (keyboardKey: string, translationKey: string) => {
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let modifierKey = 'Alt';
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if (window.navigator?.platform) {
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if (window.navigator.platform.indexOf('Mac') !== -1) {
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modifierKey = '⌥';
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}
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}
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return (
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<li
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className = 'shortcuts-list__item'
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key = { keyboardKey }>
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<span
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aria-label = { t(translationKey) }
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className = 'shortcuts-list__description'>
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{t(translationKey)}
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</span>
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<span className = 'item-action'>
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{keyboardKey.startsWith(':')
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? `${modifierKey} + ${keyboardKey.slice(1)}`
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: keyboardKey}
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</span>
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</li>
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);
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};
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return (
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<Dialog
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cancel = {{ hidden: true }}
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ok = {{ hidden: true }}
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titleKey = 'keyboardShortcuts.keyboardShortcuts'>
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<div
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id = 'keyboard-shortcuts'>
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<ul
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className = { cx('shortcuts-list', classes.list) }
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id = 'keyboard-shortcuts-list'>
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{Array.from(shortcutDescriptions)
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.map(description => _renderShortcutsListItem(...description))}
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</ul>
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</div>
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</Dialog>
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);
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};
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export default KeyboardShortcutsDialog;
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