https://www.sironaconsulting.com/style-css/superfish.js

1/*
2 * jQuery Superfish Menu Plugin
3 * Copyright (c) 2013 Joel Birch
4 *
5 * Dual licensed under the MIT and GPL licenses:
6 *	https://www.opensource.org/licenses/mit-license.php
7 *	https://www.gnu.org/licenses/gpl.html
8 */
9
10(function ($) {
11	"use strict";
12
13	var methods = (function () {
14		// private properties and methods go here
15		var c = {
16				bcClass: 'sf-breadcrumb',
17				menuClass: 'sf-js-enabled',
18				anchorClass: 'sf-with-ul',
19				menuArrowClass: 'sf-arrows'
20			},
21			ios = (function () {
22				var ios = /iPhone|iPad|iPod/i.test(navigator.userAgent);
23				if (ios) {
24					// iOS clicks only bubble as far as body children
25					$(window).load(function () {
26						$('body').children().on('click', $.noop);
27					});
28				}
29				return ios;
30			})(),
31			wp7 = (function () {
32				var style = document.documentElement.style;
33				return ('behavior' in style && 'fill' in style && /iemobile/i.test(navigator.userAgent));
34			})(),
35			toggleMenuClasses = function ($menu, o) {
36				var classes = c.menuClass;
37				if (o.cssArrows) {
38					classes += ' ' + c.menuArrowClass;
39				}
40				$menu.toggleClass(classes);
41			},
42			setPathToCurrent = function ($menu, o) {
43				return $menu.find('li.' + o.pathClass).slice(0, o.pathLevels)
44					.addClass(o.hoverClass + ' ' + c.bcClass)
45						.filter(function () {
46							return ($(this).children(o.popUpSelector).hide().show().length);
47						}).removeClass(o.pathClass);
48			},
49			toggleAnchorClass = function ($li) {
50				$li.children('a').toggleClass(c.anchorClass);
51			},
52			toggleTouchAction = function ($menu) {
53				var touchAction = $menu.css('ms-touch-action');
54				touchAction = (touchAction === 'pan-y') ? 'auto' : 'pan-y';
55				$menu.css('ms-touch-action', touchAction);
56			},
57			applyHandlers = function ($menu, o) {
58				var targets = 'li:has(' + o.popUpSelector + ')';
59				if ($.fn.hoverIntent && !o.disableHI) {
60					$menu.hoverIntent(over, out, targets);
61				}
62				else {
63					$menu
64						.on('mouseenter.superfish', targets, over)
65						.on('mouseleave.superfish', targets, out);
66				}
67				var touchevent = 'MSPointerDown.superfish';
68				if (!ios) {
69					touchevent += ' touchend.superfish';
70				}
71				if (wp7) {
72					touchevent += ' mousedown.superfish';
73				}
74				$menu
75					.on('focusin.superfish', 'li', over)
76					.on('focusout.superfish', 'li', out)
77					.on(touchevent, 'a', o, touchHandler);
78			},
79			touchHandler = function (e) {
80				var $this = $(this),
81					$ul = $this.siblings(e.data.popUpSelector);
82
83				if ($ul.length > 0 && $ul.is(':hidden')) {
84					$this.one('click.superfish', false);
85					if (e.type === 'MSPointerDown') {
86						$this.trigger('focus');
87					} else {
88						$.proxy(over, $this.parent('li'))();
89					}
90				}
91			},
92			over = function () {
93				var $this = $(this),
94					o = getOptions($this);
95				clearTimeout(o.sfTimer);
96				$this.siblings().superfish('hide').end().superfish('show');
97			},
98			out = function () {
99				var $this = $(this),
100					o = getOptions($this);
101				if (ios) {
102					$.proxy(close, $this, o)();
103				}
104				else {
105					clearTimeout(o.sfTimer);
106					o.sfTimer = setTimeout($.proxy(close, $this, o), o.delay);
107				}
108			},
109			close = function (o) {
110				o.retainPath = ($.inArray(this[0], o.$path) > -1);
111				this.superfish('hide');
112
113				if (!this.parents('.' + o.hoverClass).length) {
114					o.onIdle.call(getMenu(this));
115					if (o.$path.length) {
116						$.proxy(over, o.$path)();
117					}
118				}
119			},
120			getMenu = function ($el) {
121				return $el.closest('.' + c.menuClass);
122			},
123			getOptions = function ($el) {
124				return getMenu($el).data('sf-options');
125			};
126
127		return {
128			// public methods
129			hide: function (instant) {
130				if (this.length) {
131					var $this = this,
132						o = getOptions($this);
133					if (!o) {
134						return this;
135					}
136					var not = (o.retainPath === true) ? o.$path : '',
137						$ul = $this.find('li.' + o.hoverClass).add(this).not(not).removeClass(o.hoverClass).children(o.popUpSelector),
138						speed = o.speedOut;
139
140					if (instant) {
141						$ul.show();
142						speed = 0;
143					}
144					o.retainPath = false;
145					o.onBeforeHide.call($ul);
146					
147					// gdlr modify
148					var gdlr_input = false;

149					$(this).find('input:focus').each(function(){ gdlr_input = true; });
150					if(gdlr_input) return $(this);
151					
152					$ul.stop(true, true).animate(o.animationOut, speed, function () {
153						var $this = $(this);
154						o.onHide.call($this);
155					});
156				}
157				return this;
158			},
159			show: function () {
160				var o = getOptions(this);
161				if (!o) {
162					return this;
163				}
164				var $this = this.addClass(o.hoverClass),
165					$ul = $this.children(o.popUpSelector);
166
167				o.onBeforeShow.call($ul);
168				$ul.stop(true, true).animate(o.animation, o.speed, function () {
169					o.onShow.call($ul);
170				});
171				return this;
172			},
173			destroy: function () {
174				return this.each(function () {
175					var $this = $(this),
176						o = $this.data('sf-options'),
177						$hasPopUp;
178					if (!o) {
179						return false;
180					}
181					$hasPopUp = $this.find(o.popUpSelector).parent('li');
182					clearTimeout(o.sfTimer);
183					toggleMenuClasses($this, o);
184					toggleAnchorClass($hasPopUp);
185					toggleTouchAction($this);
186					// remove event handlers
187					$this.off('.superfish').off('.hoverIntent');
188					// clear animation's inline display style
189					$hasPopUp.children(o.popUpSelector).attr('style', function (i, style) {
190						return style.replace(/display[^;]+;?/g, '');
191					});
192					// reset 'current' path classes
193					o.$path.removeClass(o.hoverClass + ' ' + c.bcClass).addClass(o.pathClass);
194					$this.find('.' + o.hoverClass).removeClass(o.hoverClass);
195					o.onDestroy.call($this);
196					$this.removeData('sf-options');
197				});
198			},
199			init: function (op) {
200				return this.each(function () {
201					var $this = $(this);
202					if ($this.data('sf-options')) {
203						return false;
204					}
205					var o = $.extend({}, $.fn.superfish.defaults, op),
206						$hasPopUp = $this.find(o.popUpSelector).parent('li');
207					o.$path = setPathToCurrent($this, o);
208
209					$this.data('sf-options', o);
210
211					toggleMenuClasses($this, o);
212					toggleAnchorClass($hasPopUp);
213					toggleTouchAction($this);
214					applyHandlers($this, o);
215
216					$hasPopUp.not('.' + c.bcClass).superfish('hide', true);
217
218					o.onInit.call(this);
219				});
220			}
221		};
222	})();
223
224	$.fn.superfish = function (method, args) {
225		if (methods[method]) {
226			return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
227		}
228		else if (typeof method === 'object' || ! method) {
229			return methods.init.apply(this, arguments);
230		}
231		else {
232			return $.error('Method ' +  method + ' does not exist on jQuery.fn.superfish');
233		}
234	};
235
236	$.fn.superfish.defaults = {
237		popUpSelector: 'ul,.sf-mega', // within menu context
238		hoverClass: 'sfHover',
239		pathClass: 'overrideThisToUse',
240		pathLevels: 1,
241		delay: 800,
242		animation: {opacity: 'show'},
243		animationOut: {opacity: 'hide'},
244		speed: 'normal',
245		speedOut: 'fast',
246		cssArrows: true,
247		disableHI: false,
248		onInit: $.noop,
249		onBeforeShow: $.noop,
250		onShow: $.noop,
251		onBeforeHide: $.noop,
252		onHide: $.noop,
253		onIdle: $.noop,
254		onDestroy: $.noop
255	};
256
257	// soon to be deprecated
258	$.fn.extend({
259		hideSuperfishUl: methods.hide,
260		showSuperfishUl: methods.show
261	});
262
263})(jQuery);
264
265/*
266     FILE ARCHIVED ON 06:56:32 Mar 29, 2018 AND RETRIEVED FROM THE
267     INTERNET ARCHIVE ON 19:08:44 Jun 18, 2019.
268     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.
269
270     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
271     SECTION 108(a)(3)).
272*/
273/*
274playback timings (ms):
275  LoadShardBlock: 77.533 (3)
276  esindex: 0.01
277  captures_list: 105.627
278  CDXLines.iter: 12.535 (3)
279  PetaboxLoader3.datanode: 93.173 (4)
280  exclusion.robots: 0.211
281  exclusion.robots.policy: 0.2
282  RedisCDXSource: 12.594
283  PetaboxLoader3.resolve: 35.102
284  load_resource: 53.892
285*/