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'use-strict';
let activeModal = null;
let activeLink = null;
let bottomHeightThreshold, sections;
let settingsModal;
let hamburgerToggle;
let sidebar;
function closeModal(modal) {
activeModal = null;
modal.style.display = 'none';
}
function openModal(modal) {
if (activeModal) {
closeModal(activeModal);
}
activeModal = modal;
modal.style.removeProperty('display');
}
function updateSetting(element) {
localStorage.setItem(element.name, element.checked);
if (element.name in settings) {
settings[element.name](element.checked);
}
}
function getBodyClassToggle(className) {
function toggleBodyClass(add) {
document.body.classList.toggle(className, add);
}
return toggleBodyClass;
}
const settings = {
useSansFont: getBodyClassToggle('sans')
};
document.addEventListener('DOMContentLoaded', () => {
bottomHeightThreshold = document.documentElement.scrollHeight - 30;
sections = document.querySelectorAll('div.section');
settingsModal = document.querySelector('div#settings.modal');
hamburgerToggle = document.getElementById("hamburger-toggle");
sidebar = document.getElementById("sidebar");
sidebar.addEventListener("click", (e) => {
// If we click a navigation, close the hamburger menu
if (e.target.tagName == "A" && sidebar.classList.contains("sidebar-toggle")) {
sidebar.classList.remove("sidebar-toggle");
let button = hamburgerToggle.firstElementChild;
button.classList.remove("fa-times");
button.classList.add("fa-bars");
// Scroll a little up to actually see the header
// Note: this is generally around ~55px
// A proper solution is getComputedStyle but it can be slow
// Instead let's just rely on this quirk and call it a day
// This has to be done after the browser actually processes
// the section movement
setTimeout(() => window.scrollBy(0, -100), 75);
}
})
hamburgerToggle.addEventListener("click", (e) => {
sidebar.classList.toggle("sidebar-toggle");
let button = hamburgerToggle.firstElementChild;
const isHamburger = button.classList.contains("fa-bars");
button.classList.toggle("fa-bars", !isHamburger);
button.classList.toggle("fa-times", isHamburger);
});
const tables = document.querySelectorAll('.py-attribute-table[data-move-to-id]');
tables.forEach(table => {
let element = document.getElementById(table.getAttribute('data-move-to-id'));
let parent = element.parentNode;
// insert ourselves after the element
parent.insertBefore(table, element.nextSibling);
});
Object.entries(settings).forEach(([name, setter]) => {
let value = JSON.parse(localStorage.getItem(name));
try {
setter(value);
let element = document.querySelector(`input[name=${name}]`);
if (element) {
element.checked = value === true;
}
} catch (error) {
console.error(`Failed to apply setting "${name}" With value:`, value);
console.error(error);
}
});
});
window.addEventListener('scroll', () => {
let currentSection = null;
if (window.scrollY + window.innerHeight > bottomHeightThreshold) {
currentSection = sections[sections.length - 1];
}
else {
sections.forEach(section => {
let rect = section.getBoundingClientRect();
if (rect.top + document.body.offsetTop < 1) {
currentSection = section;
}
});
}
if (activeLink) {
activeLink.parentElement.classList.remove('active');
}
if (currentSection) {
activeLink = document.querySelector(`.sphinxsidebar a[href="#${currentSection.id}"]`);
if (activeLink) {
activeLink.parentElement.classList.add('active');
}
}
});
document.addEventListener('keydown', (event) => {
if (event.keyCode == 27 && activeModal) {
closeModal(activeModal);
}
});
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