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import $ from 'jquery';
import ContextualSidebar from './contextual_sidebar';
import initFlyOutNav from './fly_out_nav';
import { setNotification } from './whats_new/utils/notification';
function hideEndFade($scrollingTabs) {
$scrollingTabs.each(function scrollTabsLoop() {
const $this = $(this);
$this
.siblings('.fade-right')
.toggleClass('scrolling', Math.round($this.width()) < $this.prop('scrollWidth'));
});
}
export function initScrollingTabs() {
const $scrollingTabs = $('.scrolling-tabs').not('.is-initialized');
$scrollingTabs.addClass('is-initialized');
const el = $scrollingTabs.get(0);
const parentElement = el?.parentNode;
if (el && parentElement) {
parentElement
.querySelector('button.fade-left')
.addEventListener('click', function scrollLeft() {
el.scrollBy({ left: -200, behavior: 'smooth' });
});
parentElement
.querySelector('button.fade-right')
.addEventListener('click', function scrollRight() {
el.scrollBy({ left: 200, behavior: 'smooth' });
});
}
$(window)
.on('resize.nav', () => {
hideEndFade($scrollingTabs);
})
.trigger('resize.nav');
$scrollingTabs.on('scroll', function tabsScrollEvent() {
const $this = $(this);
const currentPosition = $this.scrollLeft();
const maxPosition = $this.prop('scrollWidth') - $this.outerWidth();
$this.siblings('.fade-left').toggleClass('scrolling', currentPosition > 0);
$this.siblings('.fade-right').toggleClass('scrolling', currentPosition < maxPosition - 1);
});
$scrollingTabs.each(function scrollTabsEachLoop() {
const $this = $(this);
const scrollingTabWidth = $this.width();
const $active = $this.find('.active');
const activeWidth = $active.width();
if ($active.length) {
const offset = $active.offset().left + activeWidth;
if (offset > scrollingTabWidth - 30) {
const scrollLeft = offset - scrollingTabWidth / 2 - activeWidth / 2;
$this.scrollLeft(scrollLeft);
}
}
});
}
function initDeferred() {
initScrollingTabs();
const appEl = document.getElementById('whats-new-app');
if (!appEl) return;
setNotification(appEl);
const triggerEl = document.querySelector('.js-whats-new-trigger');
if (!triggerEl) return;
triggerEl.addEventListener('click', () => {
import(/* webpackChunkName: 'whatsNewApp' */ '~/whats_new')
.then(({ default: initWhatsNew }) => {
initWhatsNew(appEl);
})
.catch(() => {});
});
}
export default function initLayoutNav() {
if (!gon.use_new_navigation) {
const contextualSidebar = new ContextualSidebar();
contextualSidebar.bindEvents();
initFlyOutNav();
}
requestIdleCallback(initDeferred);
}
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