site-libsoc/Server/app/svelte/src/navbar/navbar-component.svelte

419 lines
11 KiB
Svelte

<svelte:options tag="navbar-component" />
<script>
// Import statements
import { onMount, getContext } from 'svelte'
import { writable } from 'svelte/store'
import { loadLocaleContent, locales } from "/js/libraries/serverTools.js"
// Main code
let hambInput
let navbar
let localesDropdown
let initiativesDropdown
let loaded = writable(0)
let content = writable({})
let logoText
let locale = loadLocaleContent(content,"navbar-component",loaded)
function changeNavbar() {
if (hambInput.checked) {
navbar.style.background = "white"
//navbar.style.boxShadow = "0 0 0.314rem rgb(187, 187, 187)"
}
else {
setTimeout(()=> {
navbar.style.position = "relative"
navbar.style.background = ""
navbar.style.boxShadow = ""
}
,510)
}
}
function showDropdown(dropdown) {
let state = dropdown.style.display
initiativesDropdown.style.display = "none"
localesDropdown.style.display = "none"
if (state=="block") {
dropdown.style.display = "none"
}
else {
dropdown.style.display = "block"
}
}
function changeLocale(lang) {
localStorage.setItem("locale",lang)
let locSplit = location.href.split("/")
let localesSymbols = Object.keys(locales)
locSplit = locSplit.filter(x => !localesSymbols.includes(x))
let loc = locSplit.slice(0,locSplit.length-1).join("/") + "/" + lang + "/" + locSplit[locSplit.length-1]
location.href = loc
}
function fixHeading() {
if (locale=="ru") {
let func = () => {
if (logoText==undefined) {
setTimeout(func,100)
}
else {
if (((window.innerWidth < 1700 && window.innerWidth > 1400) || window.innerWidth < 400) && logoText.style.lineHeight!="100%") {
logoText.style.lineHeight = "120%"
logoText.style.top = "1rem"
logoText.style.width = "16rem"
}
else if (((window.innerWidth > 1700) || (window.innerWidth > 400 && window.innerWidth < 1400)) && logoText.style.lineHeight!="400%") {
logoText.style.lineHeight = "400%"
logoText.style.top = "0rem"
logoText.style.width = "auto"
}
}
}
func()
addEventListener("resize", func)
}
}
function hide(dropdown) {
let callback = () => {
dropdown.style.display = "none"
}
setTimeout(callback,100)
}
onMount(() => {
fixHeading()
})
</script>
<!-- Navigation bar -->
{#key loaded}
{#if Object.keys($content).length!=0}
<header bind:this={navbar} id="navbar">
<!-- Hamburger icon -->
<input bind:this={hambInput} type="checkbox" id="side-menu" on:click={changeNavbar}>
<label id="hamb" for="side-menu"><span id="hamb-line"></span></label>
<!-- Logo -->
<a id=logo-container href={"/" + locale + "/"}>
<img src="/img/common/flag.png" id="navbar-logo" alt="logo">
<span bind:this={logoText} id="navbar-logo-text" >{@html $content.orgName}</span>
</a>
<!-- Menu -->
<nav id="nav">
<ul id="menu">
<li><a href={"/"+locale+"/join-us"}>{$content.joinUs}</a></li>
<li><a href={"/"+locale+"/manifesto"}>{$content.manifesto}</a></li>
<!-- Options dropdown -->
<!-- A list of links pointing to different pages of the website. Implemented as a div opened on :hover-->
<li id="options-container">
<button on:click={() => showDropdown(initiativesDropdown)} on:focusout={() => hide(initiativesDropdown)} class="options-button">{$content.initiatives}</button>
<div bind:this={initiativesDropdown} class="options-dropdown">
<a href={"/"+locale+"/groups"}>{$content.groups}</a>
<a href={"/"+locale+"/communes"}>{$content.communes}</a>
<a href={"/"+locale+"/cooperatives"}>{$content.cooperatives}</a>
<a href={"/"+locale+"/parties"}>{$content.parties}</a>
<a href={"/"+locale+"/partners"}>{$content.partners}</a>
</div>
</li>
<li id="locales">
<button on:click={() => showDropdown(localesDropdown)} on:focusout={() => hide(localesDropdown)}>
<picture>
<source srcset="/img/common/globe.webp">
<source srcset="/img/common/globe.png">
<img id="locales-img" alt="globe">
</picture>
</button>
</li>
<div bind:this={localesDropdown} class="options-dropdown">
{#each Object.entries(locales) as [loc,name]}
<button on:click={() => changeLocale(loc)}>{name}</button>
{/each}
</div>
</ul>
</nav>
</header>
{/if}
{/key}
<style>
@import '/css/common.css';
/* Header */
#navbar{
position: relative;
top: 0;
width: min(100%,116rem);
z-index: 1000000000;
height: 5.26rem;
padding-left: 0rem;
padding-right: 0rem;
}
#navbar * {
font-family: var(--sans-serif, sans-serif);
}
/* Logo */
#logo-container {
display: flex;
position: absolute;
margin-left: 1rem;
height: 100%;
max-height: 5.26rem;
color: black;
z-index: 1;
flex-direction: row;
flex-wrap: nowrap;
align-items: center;
}
#navbar-logo {
height: 3.5rem;
width: 3.5rem;
object-fit: contain;
border-radius: 10rem;
}
#navbar-logo-text {
position: relative;
word-wrap: normal;
height: 100%;
line-height: 400%;
font-size: 1.4rem;
color: #292222;
font-family: var(--sans-serif, sans-serif);
font-weight: 400;
padding-left: 1.2rem;
}
/* Nav menu */
#nav {
position: fixed;
width: 100%;
height: 100%;
background-color: white;
overflow: hidden;
z-index: 0;
}
#menu > li > a, .options-button {
display: block;
padding: 1.2rem;
padding-top: 1rem;
padding-bottom: 1rem;
color: black;
font-size: 1.4rem;
}
#menu > li > a:active{
background-color: #f7aec0;
}
#menu li {
list-style-type: none;
}
#nav{
max-height: 0;
/*transition: max-height .5s ease-out;*/
}
/* Menu Icon */
#hamb{
position: absolute;
cursor: pointer;
right: 0rem;
padding: 2.8rem 2rem;
z-index: 9999;
}/* Style label tag */
#hamb-line {
background: black;
display: block;
height: 2px;
position: relative;
width: 24px;
} /* Style span tag */
#hamb-line::before,
#hamb-line::after{
background: black;
content: '';
display: block;
height: 100%;
position: absolute;
transition: all .2s ease-out;
width: 100%;
}
#hamb-line::before{
top: 5px;
}
#hamb-line::after{
top: -5px;
}
#side-menu {
display: none;
} /* Hide checkbox */
/* Toggle menu icon */
#side-menu:checked ~ nav {
display: block;
max-height: 100%;
padding-top: 5.625rem;
}
#side-menu:checked ~ #logo-container {
position: fixed;
}
#side-menu:checked ~ #hamb {
position: fixed;
}
#side-menu:checked ~ #logo-container {
position: fixed;
}
#side-menu:checked ~ #hamb #hamb-line {
background: transparent;
}
#side-menu:checked ~ #hamb #hamb-line::before {
transform: rotate(-45deg);
top: 0;
}
#side-menu:checked ~ #hamb #hamb-line::after {
transform: rotate(45deg);
top: 0;
}
/* Options */
.options-dropdown {
position: absolute;
display: none;
top: 5.6rem;
right: 1.8rem;
border: #404040 solid 0.1rem;
background-color: white;
z-index: 10;
}
.options-dropdown button, .options-dropdown a {
display: block;
font-family: var(--sans-serif,sans-serif);
font-size: 1.2rem;
width: 100%;
padding: 1rem;
text-align: left;
}
.options-dropdown button:hover, .options-dropdown a:hover {
background-color: rgb(187 53 52 / 96%);
color: white;
}
.options-button {
width: 100%;
text-align: left;
}
/* Localization */
#locales {
position: relative;
}
#locales button {
width: 100%;
text-align: left;
height: 4rem;
}
#locales button:hover {
opacity: 0.5;
}
#locales-img {
position: relative;
top: 0rem;
height: 2rem;
margin-left: 1.2rem;
}
/*
#options-dropdown>:first-child {
padding-bottom: 0.5rem;
}
#options-dropdown>:nth-child(2) {
padding-top: 0.5rem;
}
*/
/* Responsiveness */
@media only screen and (min-width: 1400px) {
#navbar {
position: relative;
width: min(100%,116rem);
left: 50%;
transform: translateX(-50%);
padding-right: 4rem;
padding-left: 4rem;
}
#nav {
max-height: none;
top: 0;
position: relative;
float: right;
width: fit-content;
background-color: transparent;
overflow: visible;
}
#side-menu:checked ~ nav {
padding-top: 0;
}
#menu li {
float: left;
}
#menu > li > a:hover, .options-button:hover, #navbar-logo-text:hover {
color: rgb(127, 127, 127);
}
#menu > li > a, .options-button {
padding: 0.9rem;
padding-top: 1.9rem;
padding-bottom: 1.9rem;
}
#hamb {
display: none;
}
#locales {
position: relative;
margin-right: 1.8rem;
}
#locales-img {
top: 0.9rem;
}
}
</style>