| /* |
| * _sphinx_javascript_frameworks_compat.js |
| * ~~~~~~~~~~ |
| * |
| * Compatability shim for jQuery and underscores.js. |
| * |
| * WILL BE REMOVED IN Sphinx 6.0 |
| * xref RemovedInSphinx60Warning |
| * |
| */ |
| |
| /** |
| * select a different prefix for underscore |
| */ |
| $u = _.noConflict(); |
| |
| |
| /** |
| * small helper function to urldecode strings |
| * |
| * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURIComponent#Decoding_query_parameters_from_a_URL |
| */ |
| jQuery.urldecode = function(x) { |
| if (!x) { |
| return x |
| } |
| return decodeURIComponent(x.replace(/\+/g, ' ')); |
| }; |
| |
| /** |
| * small helper function to urlencode strings |
| */ |
| jQuery.urlencode = encodeURIComponent; |
| |
| /** |
| * This function returns the parsed url parameters of the |
| * current request. Multiple values per key are supported, |
| * it will always return arrays of strings for the value parts. |
| */ |
| jQuery.getQueryParameters = function(s) { |
| if (typeof s === 'undefined') |
| s = document.location.search; |
| var parts = s.substr(s.indexOf('?') + 1).split('&'); |
| var result = {}; |
| for (var i = 0; i < parts.length; i++) { |
| var tmp = parts[i].split('=', 2); |
| var key = jQuery.urldecode(tmp[0]); |
| var value = jQuery.urldecode(tmp[1]); |
| if (key in result) |
| result[key].push(value); |
| else |
| result[key] = [value]; |
| } |
| return result; |
| }; |
| |
| /** |
| * highlight a given string on a jquery object by wrapping it in |
| * span elements with the given class name. |
| */ |
| jQuery.fn.highlightText = function(text, className) { |
| function highlight(node, addItems) { |
| if (node.nodeType === 3) { |
| var val = node.nodeValue; |
| var pos = val.toLowerCase().indexOf(text); |
| if (pos >= 0 && |
| !jQuery(node.parentNode).hasClass(className) && |
| !jQuery(node.parentNode).hasClass("nohighlight")) { |
| var span; |
| var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg"); |
| if (isInSVG) { |
| span = document.createElementNS("http://www.w3.org/2000/svg", "tspan"); |
| } else { |
| span = document.createElement("span"); |
| span.className = className; |
| } |
| span.appendChild(document.createTextNode(val.substr(pos, text.length))); |
| node.parentNode.insertBefore(span, node.parentNode.insertBefore( |
| document.createTextNode(val.substr(pos + text.length)), |
| node.nextSibling)); |
| node.nodeValue = val.substr(0, pos); |
| if (isInSVG) { |
| var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect"); |
| var bbox = node.parentElement.getBBox(); |
| rect.x.baseVal.value = bbox.x; |
| rect.y.baseVal.value = bbox.y; |
| rect.width.baseVal.value = bbox.width; |
| rect.height.baseVal.value = bbox.height; |
| rect.setAttribute('class', className); |
| addItems.push({ |
| "parent": node.parentNode, |
| "target": rect}); |
| } |
| } |
| } |
| else if (!jQuery(node).is("button, select, textarea")) { |
| jQuery.each(node.childNodes, function() { |
| highlight(this, addItems); |
| }); |
| } |
| } |
| var addItems = []; |
| var result = this.each(function() { |
| highlight(this, addItems); |
| }); |
| for (var i = 0; i < addItems.length; ++i) { |
| jQuery(addItems[i].parent).before(addItems[i].target); |
| } |
| return result; |
| }; |
| |
| /* |
| * backward compatibility for jQuery.browser |
| * This will be supported until firefox bug is fixed. |
| */ |
| if (!jQuery.browser) { |
| jQuery.uaMatch = function(ua) { |
| ua = ua.toLowerCase(); |
| |
| var match = /(chrome)[ \/]([\w.]+)/.exec(ua) || |
| /(webkit)[ \/]([\w.]+)/.exec(ua) || |
| /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) || |
| /(msie) ([\w.]+)/.exec(ua) || |
| ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || |
| []; |
| |
| return { |
| browser: match[ 1 ] || "", |
| version: match[ 2 ] || "0" |
| }; |
| }; |
| jQuery.browser = {}; |
| jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true; |
| } |