Files
outline/app/components/List/Item.tsx
Nan Yu d1b28499c6 chore: new arrow key navigation (#3229)
* rebuild keyboard navigation lists
* add new keyboard navigation components
* remove references to boundless-arrow-key-navigation
* fix aria-labels on paginated lists everywhere
2022-03-15 10:36:10 -07:00

129 lines
3.0 KiB
TypeScript

import * as React from "react";
import styled, { useTheme } from "styled-components";
import Flex from "~/components/Flex";
import NavLink from "~/components/NavLink";
export type Props = {
image?: React.ReactNode;
to?: string;
exact?: boolean;
title: React.ReactNode;
subtitle?: React.ReactNode;
actions?: React.ReactNode;
border?: boolean;
small?: boolean;
};
const ListItem = (
{ image, title, subtitle, actions, small, border, to, ...rest }: Props,
ref?: React.Ref<HTMLAnchorElement>
) => {
const theme = useTheme();
const compact = !subtitle;
const content = (selected: boolean) => (
<>
{image && <Image>{image}</Image>}
<Content
justify={compact ? "center" : undefined}
column={!compact}
$selected={selected}
>
<Heading $small={small}>{title}</Heading>
{subtitle && (
<Subtitle $small={small} $selected={selected}>
{subtitle}
</Subtitle>
)}
</Content>
{actions && (
<Actions $selected={selected} gap={4}>
{actions}
</Actions>
)}
</>
);
if (to) {
return (
<Wrapper
ref={ref}
$border={border}
$small={small}
activeStyle={{
background: theme.primary,
}}
{...rest}
as={NavLink}
to={to}
>
{content}
</Wrapper>
);
}
return (
<Wrapper ref={ref} $border={border} $small={small} {...rest}>
{content(false)}
</Wrapper>
);
};
const Wrapper = styled.a<{ $small?: boolean; $border?: boolean; to?: string }>`
display: flex;
padding: ${(props) => (props.$border === false ? 0 : "8px 0")};
margin: ${(props) =>
props.$border === false ? (props.$small ? "8px 0" : "16px 0") : 0};
border-bottom: 1px solid
${(props) =>
props.$border === false ? "transparent" : props.theme.divider};
&:last-child {
border-bottom: 0;
}
cursor: ${({ to }) => (to ? "pointer" : "default")};
`;
const Image = styled(Flex)`
padding: 0 8px 0 0;
max-height: 32px;
align-items: center;
user-select: none;
flex-shrink: 0;
align-self: center;
`;
const Heading = styled.p<{ $small?: boolean }>`
font-size: ${(props) => (props.$small ? 14 : 16)}px;
font-weight: 500;
white-space: nowrap;
text-overflow: ellipsis;
overflow: hidden;
line-height: ${(props) => (props.$small ? 1.3 : 1.2)};
margin: 0;
`;
const Content = styled(Flex)<{ $selected: boolean }>`
flex-direction: column;
flex-grow: 1;
color: ${(props) => (props.$selected ? props.theme.white : props.theme.text)};
`;
const Subtitle = styled.p<{ $small?: boolean; $selected?: boolean }>`
margin: 0;
font-size: ${(props) => (props.$small ? 13 : 14)}px;
color: ${(props) =>
props.$selected ? props.theme.white50 : props.theme.textTertiary};
margin-top: -2px;
`;
export const Actions = styled(Flex)<{ $selected?: boolean }>`
align-self: center;
justify-content: center;
color: ${(props) =>
props.$selected ? props.theme.white : props.theme.textSecondary};
`;
export default React.forwardRef(ListItem);