pompy.dev/source/src/components/Navbar.tsx
2021-12-15 10:52:38 +09:00

145 lines
3.1 KiB
TypeScript

import { useEffect, useState } from "react"
import styled from "styled-components"
import { Link } from "react-router-dom"
import ReactTooltip from "react-tooltip"
import { isMobile } from "react-device-detect"
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome"
import { faSearch } from "@fortawesome/free-solid-svg-icons"
import ThemeToggleButton from "./ThemeToggleButton"
import Sidebar from "./Sidebar"
import theming from "../theming"
import NavbarData from "../data/NavbarData"
const StyledNav = styled.nav`
/* set z index to arbitrarily high value to prevent other components from drawing over the navbar */
z-index: 9999;
position: fixed;
width: 100%;
background-color: ${(props) =>
theming.theme(props.theme.currentTheme, {
light: theming.light.backgroundColor0,
dark: theming.dark.backgroundColor0,
})};
color: ${(props) =>
theming.theme(props.theme.currentTheme, {
light: theming.light.color0,
dark: theming.dark.color0,
})};
box-shadow: 0 4px 10px rgb(0 0 0 / 5%);
`
const StyledContainer = styled.div`
margin: 0 auto;
align-items: center;
display: flex;
height: 2rem;
padding: 1rem;
/* account for 20px scrollbar width */
@media only screen and (min-width: calc(${theming.size
.screen_size2} + 20px)) {
width: calc(${theming.size.screen_size2} - 20px);
}
.right {
margin-left: auto;
}
`
const StyledNavLinks = styled.div`
@media only screen and (max-width: ${theming.size.screen_size1}) {
display: none;
}
`
const StyledImg = styled.img`
height: 2rem;
margin: 1rem;
`
const StyledLink = styled(Link)`
${theming.styles.navbarButtonStyle}
margin: 0 0.2rem 0 0.2rem;
`
const StyledReadProgress = styled.div`
height: 2px;
background-color: ${(props) =>
theming.theme(props.theme.currentTheme, {
light: theming.light.color1,
dark: theming.dark.color1,
})};
`
const ReadProgress = () => {
const [scroll, setScroll] = useState(0)
useEffect(() => {
const st = "scrollTop"
const sh = "scrollHeight"
const scrollHandler = () => {
const h = document.documentElement
const b = document.body
setScroll(
((h[st] || b[st]) / ((h[sh] || b[sh]) - h.clientHeight)) * 100
)
}
window.addEventListener("scroll", scrollHandler)
return () => {
window.removeEventListener("scroll", scrollHandler)
}
}, [])
return <StyledReadProgress style={{ width: `${scroll}%` }} />
}
const Navbar = () => {
return (
<StyledNav>
<StyledContainer>
<Link to="/">
<StyledImg
src={process.env.PUBLIC_URL + "/icon/icon_circle.svg"}
/>
</Link>
<StyledNavLinks>
{NavbarData.map((item, index) => (
<StyledLink key={index} to={item.path}>
{item.title}
</StyledLink>
))}
</StyledNavLinks>
<ThemeToggleButton />
<StyledLink
data-tip
data-for="search"
to={`${process.env.PUBLIC_URL}/search`}
>
<FontAwesomeIcon icon={faSearch} />
</StyledLink>
{!isMobile && (
<ReactTooltip id="search" type="dark" effect="solid">
<span>Search</span>
</ReactTooltip>
)}
<Sidebar />
</StyledContainer>
<ReadProgress />
</StyledNav>
)
}
export default Navbar