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