lorax/docs/html/_static/js/theme.js

114 lines
4.2 KiB
JavaScript
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function toggleCurrent (elem) {
var parent_li = elem.closest('li');
parent_li.siblings('li.current').removeClass('current');
parent_li.siblings().find('li.current').removeClass('current');
parent_li.find('> ul li.current').removeClass('current');
parent_li.toggleClass('current');
}
$(document).ready(function() {
// Shift nav in mobile when clicking the menu.
$(document).on('click', "[data-toggle='wy-nav-top']", function() {
$("[data-toggle='wy-nav-shift']").toggleClass("shift");
$("[data-toggle='rst-versions']").toggleClass("shift");
});
// Nav menu link click operations
$(document).on('click', ".wy-menu-vertical .current ul li a", function() {
var target = $(this);
// Close menu when you click a link.
$("[data-toggle='wy-nav-shift']").removeClass("shift");
$("[data-toggle='rst-versions']").toggleClass("shift");
// Handle dynamic display of l3 and l4 nav lists
toggleCurrent(target);
if (typeof(window.SphinxRtdTheme) != 'undefined') {
window.SphinxRtdTheme.StickyNav.hashChange();
}
});
$(document).on('click', "[data-toggle='rst-current-version']", function() {
$("[data-toggle='rst-versions']").toggleClass("shift-up");
});
// Make tables responsive
$("table.docutils:not(.field-list)").wrap("<div class='wy-table-responsive'></div>");
// Add expand links to all parents of nested ul
$('.wy-menu-vertical ul').siblings('a').each(function () {
var link = $(this);
expand = $('<span class="toctree-expand"></span>');
expand.on('click', function (ev) {
toggleCurrent(link);
ev.stopPropagation();
return false;
});
link.prepend(expand);
});
});
// Sphinx theme state
window.SphinxRtdTheme = (function (jquery) {
var stickyNav = (function () {
var navBar,
win,
winScroll = false,
linkScroll = false,
winPosition = 0,
enable = function () {
init();
reset();
win.on('hashchange', reset);
// Set scrolling
win.on('scroll', function () {
if (!linkScroll) {
winScroll = true;
}
});
setInterval(function () {
if (winScroll) {
winScroll = false;
var newWinPosition = win.scrollTop(),
navPosition = navBar.scrollTop(),
newNavPosition = navPosition + (newWinPosition - winPosition);
navBar.scrollTop(newNavPosition);
winPosition = newWinPosition;
}
}, 25);
},
init = function () {
navBar = jquery('nav.wy-nav-side:first');
win = jquery(window);
},
reset = function () {
// Get anchor from URL and open up nested nav
var anchor = encodeURI(window.location.hash);
if (anchor) {
try {
var link = $('.wy-menu-vertical')
.find('[href="' + anchor + '"]');
$('.wy-menu-vertical li.toctree-l1 li.current')
.removeClass('current');
link.closest('li.toctree-l2').addClass('current');
link.closest('li.toctree-l3').addClass('current');
link.closest('li.toctree-l4').addClass('current');
}
catch (err) {
console.log("Error expanding nav for anchor", err);
}
}
},
hashChange = function () {
linkScroll = true;
win.one('hashchange', function () {
linkScroll = false;
});
};
jquery(init);
return {
enable: enable,
hashChange: hashChange
};
}());
return {
StickyNav: stickyNav
};
}($));