Your IP : 216.73.216.86
;(function ($)
{
"use strict";
BX.addCustomEvent(window, "BX.Landing.Block:init", function (event)
{
initNavbarNavHandler(event);
initScrollNavHandler(event);
initNavbarModalHandler(event);
initNavbarSliderHandler(event);
initMenuMultilevelHandler(event);
initCollapseToggler(event);
});
// on Cards:update will be called multi Node:update event. Debounce to preserve this
BX.addCustomEvent("BX.Landing.Block:Node:update", BX.debounce(initNavbarNavHandler, 200));
BX.addCustomEvent("BX.Landing.Block:Cards:update", function (event)
{
initNavbarNavHandler(event);
});
BX.addCustomEvent("BX.Landing.Block:Card:add", function (event)
{
initNavbarNavHandler(event);
});
BX.addCustomEvent("BX.Landing.Block:Card:remove", function (event)
{
initNavbarNavHandler(event);
});
function initNavbarNavHandler(event)
{
var navbarNavSelector = event.makeRelativeSelector('.navbar-nav');
if (event.block.querySelectorAll(navbarNavSelector).length > 0)
{
removeAllActive(navbarNavSelector);
markActive(navbarNavSelector);
}
}
function initScrollNavHandler(event)
{
if (BX.Landing.getMode() !== "edit")
{
var scrollNavSelector = event.makeRelativeSelector('.js-scroll-nav');
var navbars = event.block.querySelectorAll(scrollNavSelector);
if (navbars.length > 0)
{
[].slice.call(navbars).forEach(function (navbar)
{
BX.Landing.NavbarScrollSpy.init(navbar);
});
}
}
}
function initNavbarModalHandler(event)
{
var navbarModal = event.block.querySelector(event.makeRelativeSelector('.navbar.u-navbar-modal'));
if (navbarModal && BX.Landing.getMode() === "edit")
{
BX.adjust(navbarModal,
{
children: [
BX.create("div", {
props: {className: "g-landing-alert-v3 " + (navbarModal.dataset.modalAlertClasses || '')},
html: BX.message("LANDING_NAVBAR_MODAL_ALERT"),
})
]
}
);
}
}
function initNavbarSliderHandler(event)
{
if (BX.Landing.getMode() !== "edit")
{
var navbarSlider = event.block.querySelector(event.makeRelativeSelector('.navbar.u-navbar-slider'));
var toggler = event.block.querySelector(event.makeRelativeSelector('.navbar-toggler'));
if (navbarSlider && toggler)
{
toggler.addEventListener('click', function () {
document.body.classList.toggle('g-overflow-hidden');
})
}
}
}
function initMenuMultilevelHandler(event)
{
if (BX.Landing.getMode() !== "edit")
{
var menuMultilevel = event.block.querySelector('.g-menu-multilevel');
if (menuMultilevel)
{
addMultilevelToggler(menuMultilevel);
}
}
}
function initCollapseToggler(event)
{
if (BX.Landing.getMode() !== "edit")
{
const collapse = event.block.querySelector('.collapse');
if (collapse)
{
const links = [].slice.call(collapse.querySelectorAll('.nav-item'));
if (!!links && links.length)
{
links.forEach(function (link)
{
BX.bind(link, "click", event => {
$(collapse).collapse('hide');
});
});
}
const hamburger = event.block.querySelector('.hamburger');
if (hamburger)
{
$(collapse).on('hide.bs.collapse', () =>
{
hamburger.classList.remove('is-active');
});
$(collapse).on('show.bs.collapse', () =>
{
hamburger.classList.add('is-active');
});
}
}
}
}
/**
* Find and check active link(s) in navbar
* @param selector
*/
function markActive(selector)
{
if (BX.Landing.getMode() === "edit")
{
if (!markActiveByLid(selector))
{
// just mark first
const selectorNode = document.querySelector(selector);
if (selectorNode)
{
addActive(selectorNode.querySelector('.nav-item'));
}
}
}
else
{
markActiveByLocation(selector)
}
}
/**
* For editor - find by lid
* @param selector
* @returns {boolean}
*/
function markActiveByLid(selector)
{
var marked = false;
var lid = landingParams['LANDING_ID'];
if (lid === undefined || lid === null)
{
return false;
}
var nav = document.querySelector(selector);
if (nav)
{
var links = [].slice.call(nav.querySelectorAll('.nav-link'));
}
if (!!links && links.length)
{
var pageLinkMatcher = new RegExp("#landing([0-9]+)");
links.forEach(function (link)
{
var matches = link.href.match(pageLinkMatcher);
if (matches !== null && matches[1] === lid)
{
addActive(BX.findParent(link, {className: "nav-item"}));
marked = true;
}
});
}
return marked;
}
/**
* For public - find by document.location
* @param selector
* @returns {boolean}
*/
function markActiveByLocation(selector)
{
var marked = false;
var pageUrl = document.location;
var nav = document.querySelector(selector);
var links = [].slice.call(nav.querySelectorAll('.nav-link'))
if (!!links && links.length)
{
links.forEach(function (link)
{
// if href has hash - it link to block and they was be processed by scroll nav
if (
link.hasAttribute("href") &&
link.getAttribute("href") !== "" &&
link.getAttribute("href") !== "#" &&
link.pathname === pageUrl.pathname &&
link.hostname === pageUrl.hostname &&
link.hash === ''
)
{
var navItem = BX.findParent(link, {className: "nav-item"});
addActive(navItem);
marked = true;
}
});
}
return marked;
}
/**
* @param node Node - LI node
*/
function addActive(node)
{
if(node)
{
node.classList.add('active');
BX.adjust(node,
{
children: [
BX.create("span", {
props: {className: "sr-only"},
text: '(current)'
}),
]
}
);
}
}
/**
* @param node Node - LI node
*/
function addOpen(node)
{
if (node)
{
node.classList.add('open');
}
}
/**
* Remove all .active and sr-only
* @param selector
*/
function removeAllActive(selector)
{
var nav = document.querySelector(selector);
if (nav)
{
var navItems = [].slice.call(nav.querySelectorAll('.nav-item'));
if (!!navItems && navItems.length)
{
navItems.forEach(function (navItem)
{
removeActive(navItem)
});
}
}
}
/**
* Remove once .active
* @param node Node - LI node
*/
function removeActive(node)
{
node.classList.remove('active');
BX.remove(node.querySelector('span.sr-only'));
}
/**
* Remove once .open
* @param node Node - LI node
*/
function removeOpen(node)
{
if (node)
{
node.classList.remove('open');
}
}
function addMultilevelToggler(menuMultilevel)
{
var subMenus = [].slice.call(menuMultilevel.querySelectorAll('.g-menu-sublevel'));
subMenus.forEach(function (subMenu)
{
var parentNavLink = BX.findPreviousSibling(subMenu, {class: 'nav-link'});
if (!parentNavLink)
{
return;
}
hideLevel(parentNavLink);
// open all branch for .active
if (subMenu.querySelector('.nav-item.active'))
{
showLevel(parentNavLink);
}
BX.addClass(parentNavLink, 'g-menu-sublevel-toggler--parent');
const newParentNavLink = BX.create("div");
parentNavLink.childNodes.forEach(function(childNode) {
newParentNavLink.append(childNode.cloneNode(true))
})
parentNavLink.innerHTML = '';
parentNavLink.append(newParentNavLink);
BX.adjust(parentNavLink,
{
children: [
BX.create("span", {
props: {className: "g-menu-sublevel-toggler"},
html: '<span class="is-hide-text">'
+ BX.message('LANDING_NAVBAR_TOGGLER_SHOW')
+ '</span><span class="is-show-text">'
+ BX.message('LANDING_NAVBAR_TOGGLER_HIDE')
+ '</span>',
events: {
click: function (event)
{
event.preventDefault();
event.stopPropagation();
toggleLevel(BX.findParent(event.target, {class: 'nav-link'}));
}
}
})
]
}
);
});
}
function toggleLevel(parentNavLink)
{
if (BX.hasClass(parentNavLink, 'g-menu-sublevel-toggler--parent-hide'))
{
showLevel(parentNavLink);
}
else
{
hideLevel(parentNavLink);
}
}
function hideLevel(parentNavLink)
{
BX.addClass(parentNavLink, 'g-menu-sublevel-toggler--parent-hide');
var subMenu = BX.findNextSibling(parentNavLink, {class: 'g-menu-sublevel'});
if (subMenu)
{
BX.addClass(subMenu, 'g-menu-sublevel--hide');
}
removeOpen(parentNavLink.parentElement);
}
function showLevel(parentNavLink)
{
BX.removeClass(parentNavLink, 'g-menu-sublevel-toggler--parent-hide');
var subMenu = BX.findNextSibling(parentNavLink, {class: 'g-menu-sublevel'});
if (subMenu)
{
BX.removeClass(subMenu, 'g-menu-sublevel--hide');
}
addOpen(parentNavLink.parentElement);
}
})(window.jQueryLanding || jQuery);