asidenav-cleanup
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@ -18,5 +18,3 @@ $newline never
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<li .asidenav__nested-list-item>
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<a .asidenav__link-wrapper href=@{menuItemRoute}>#{menuItemLabel}
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$of _
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<div .asidenav__toggler>
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@ -3,83 +3,7 @@
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window.utils = window.utils || {};
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// Defines a function to turn an element into an interactive aside-navigation.
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// If the screen is smaller than 999px the navigation is automatically
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// collapsed - even when dynamically resized (e.g. switching from portatit
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// to landscape).
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// The can user may also manually collapse and expand the navigation by
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// using the little arrow at the bottom.
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window.utils.aside = function(asideEl) {
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var collapsed = false;
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var collClass = 'main__aside--collapsed';
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// animClass used to enable transitions only when needed so that
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// (potentially happening) initial collapse of the asidenav
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// goes unnoticed by the user.
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var animClass = 'main__aside--transitioning';
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var hoveringAboveCollapsedNav = false;
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init();
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function init() {
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var collLS = window.localStorage.getItem('asidenavCollapsed') === 'true';
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if (document.body.getBoundingClientRect().width < 999 || collLS) {
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asideEl.classList.add(collClass);
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collapsed = true;
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}
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addListener();
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}
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function check() {
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if (collapsed && !hasCollapsedClass() || !collapsed && hasCollapsedClass()) {
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asideEl.classList.add(animClass);
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asideEl.classList.toggle(collClass, collapsed);
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window.localStorage.setItem('asidenavCollapsed', collapsed);
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}
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}
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function hasCollapsedClass() {
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return asideEl.classList.contains(collClass);
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}
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function addListener() {
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asideEl.querySelector('.asidenav__toggler').addEventListener('click', function(event) {
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collapsed = !collapsed;
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check();
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}, false);
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asideEl.addEventListener('transitionend', function(event) {
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if (event.propertyName === 'opacity') {
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asideEl.classList.remove(animClass);
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}
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}, false);
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window.addEventListener('resize', function() {
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collapsed = document.body.getBoundingClientRect().width < 999;
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check();
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}, false);
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asideEl.addEventListener('mouseover', function(event) {
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if (!hasCollapsedClass()) {
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return false;
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}
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hoveringAboveCollapsedNav = true;
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window.setTimeout(function() {
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if (hoveringAboveCollapsedNav && !document.body.classList.contains('touch-supported')) {
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asideEl.classList.add('pseudo-hover');
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}
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}, 200);
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}, false);
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asideEl.addEventListener('mouseleave', function(event) {
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hoveringAboveCollapsedNav = false;
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window.setTimeout(function() {
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if (!hoveringAboveCollapsedNav) {
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asideEl.classList.remove('pseudo-hover');
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}
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}, 200);
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}, false);
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}
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};
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window.utils.aside = function(asideEl) { };
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})();
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document.addEventListener('DOMContentLoaded', function() {
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@ -95,7 +19,4 @@ document.addEventListener('DOMContentLoaded', function() {
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});
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});
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// TODO: make it swipeable on mobile and narrower
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// utils.aside(asidenavEl);
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});
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@ -158,10 +158,11 @@
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.asidenav__box-title {
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width: 50px;
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padding: 1px;
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font-size: 18px;
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text-align: center;
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margin-bottom: 0;
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padding: 10px 1px;
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margin: 0;
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background-color: var(--color-darker);
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}
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.asidenav__link-shorthand {
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