https://roobetcasino.pages.dev/js/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 *	http://www.opensource.org/licenses/mit-license.php
7 *	http://www.gnu.org/licenses/gpl.html
8 */
9
10(function ($, w) {
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					$(w).load(function () {
26						$('body').children().on('click', $.noop);
27					});
28				}
29				return ios;
30			})(),
31			wp7 = (function () {
32				var style = document.documentElement.style;
33				return ('behavior' in style && 'fill' in style && /iemobile/i.test(navigator.userAgent));
34			})(),
35			unprefixedPointerEvents = (function () {
36				return (!!w.PointerEvent);
37			})(),
38			toggleMenuClasses = function ($menu, o) {
39				var classes = c.menuClass;
40				if (o.cssArrows) {
41					classes += ' ' + c.menuArrowClass;
42				}
43				$menu.toggleClass(classes);
44			},
45			setPathToCurrent = function ($menu, o) {
46				return $menu.find('li.' + o.pathClass).slice(0, o.pathLevels)
47					.addClass(o.hoverClass + ' ' + c.bcClass)
48						.filter(function () {
49							return ($(this).children(o.popUpSelector).hide().show().length);
50						}).removeClass(o.pathClass);
51			},
52			toggleAnchorClass = function ($li) {
53				$li.children('a').toggleClass(c.anchorClass);
54			},
55			toggleTouchAction = function ($menu) {
56				var msTouchAction = $menu.css('ms-touch-action');
57				var touchAction = $menu.css('touch-action');
58				touchAction = touchAction || msTouchAction;
59				touchAction = (touchAction === 'pan-y') ? 'auto' : 'pan-y';
60				$menu.css({
61					'ms-touch-action': touchAction,
62					'touch-action': touchAction
63				});
64			},
65			applyHandlers = function ($menu, o) {
66				var targets = 'li:has(' + o.popUpSelector + ')';
67				if ($.fn.hoverIntent && !o.disableHI) {
68					$menu.hoverIntent(over, out, targets);
69				}
70				else {
71					$menu
72						.on('mouseenter.superfish', targets, over)
73						.on('mouseleave.superfish', targets, out);
74				}
75				var touchevent = 'MSPointerDown.superfish';
76				if (unprefixedPointerEvents) {
77					touchevent = 'pointerdown.superfish';
78				}
79				if (!ios) {
80					touchevent += ' touchend.superfish';
81				}
82				if (wp7) {
83					touchevent += ' mousedown.superfish';
84				}
85				$menu
86					.on('focusin.superfish', 'li', over)
87					.on('focusout.superfish', 'li', out)
88					.on(touchevent, 'a', o, touchHandler);
89			},
90			touchHandler = function (e) {
91				var $this = $(this),
92					o = getOptions($this),
93					$ul = $this.siblings(e.data.popUpSelector);
94
95				if (o.onHandleTouch.call($ul) === false) {
96					return this;
97				}
98
99				if ($ul.length > 0 && $ul.is(':hidden')) {
100					$this.one('click.superfish', false);
101					if (e.type === 'MSPointerDown' || e.type === 'pointerdown') {
102						$this.trigger('focus');
103					} else {
104						$.proxy(over, $this.parent('li'))();
105					}
106				}
107			},
108			over = function () {
109				var $this = $(this),
110					o = getOptions($this);
111				clearTimeout(o.sfTimer);
112				$this.siblings().superfish('hide').end().superfish('show');
113			},
114			out = function () {
115				var $this = $(this),
116					o = getOptions($this);
117				if (ios) {
118					$.proxy(close, $this, o)();
119				}
120				else {
121					clearTimeout(o.sfTimer);
122					o.sfTimer = setTimeout($.proxy(close, $this, o), o.delay);
123				}
124			},
125			close = function (o) {
126				o.retainPath = ($.inArray(this[0], o.$path) > -1);
127				this.superfish('hide');
128
129				if (!this.parents('.' + o.hoverClass).length) {
130					o.onIdle.call(getMenu(this));
131					if (o.$path.length) {
132						$.proxy(over, o.$path)();
133					}
134				}
135			},
136			getMenu = function ($el) {
137				return $el.closest('.' + c.menuClass);
138			},
139			getOptions = function ($el) {
140				return getMenu($el).data('sf-options');
141			};
142
143		return {
144			// public methods
145			hide: function (instant) {
146				if (this.length) {
147					var $this = this,
148						o = getOptions($this);
149					if (!o) {
150						return this;
151					}
152					var not = (o.retainPath === true) ? o.$path : '',
153						$ul = $this.find('li.' + o.hoverClass).add(this).not(not).removeClass(o.hoverClass).children(o.popUpSelector),
154						speed = o.speedOut;
155
156					if (instant) {
157						$ul.show();
158						speed = 0;
159					}
160					o.retainPath = false;

161
162					if (o.onBeforeHide.call($ul) === false) {
163						return this;
164					}
165
166					$ul.stop(true, true).animate(o.animationOut, speed, function () {
167						var $this = $(this);
168						o.onHide.call($this);
169					});
170				}
171				return this;
172			},
173			show: function () {
174				var o = getOptions(this);
175				if (!o) {
176					return this;
177				}
178				var $this = this.addClass(o.hoverClass),
179					$ul = $this.children(o.popUpSelector);
180
181				if (o.onBeforeShow.call($ul) === false) {
182					return this;
183				}
184
185				$ul.stop(true, true).animate(o.animation, o.speed, function () {
186					o.onShow.call($ul);
187				});
188				return this;
189			},
190			destroy: function () {
191				return this.each(function () {
192					var $this = $(this),
193						o = $this.data('sf-options'),
194						$hasPopUp;
195					if (!o) {
196						return false;
197					}
198					$hasPopUp = $this.find(o.popUpSelector).parent('li');
199					clearTimeout(o.sfTimer);
200					toggleMenuClasses($this, o);
201					toggleAnchorClass($hasPopUp);
202					toggleTouchAction($this);
203					// remove event handlers
204					$this.off('.superfish').off('.hoverIntent');
205					// clear animation's inline display style
206					$hasPopUp.children(o.popUpSelector).attr('style', function (i, style) {
207						return style.replace(/display[^;]+;?/g, '');
208					});
209					// reset 'current' path classes
210					o.$path.removeClass(o.hoverClass + ' ' + c.bcClass).addClass(o.pathClass);
211					$this.find('.' + o.hoverClass).removeClass(o.hoverClass);
212					o.onDestroy.call($this);
213					$this.removeData('sf-options');
214				});
215			},
216			init: function (op) {
217				return this.each(function () {
218					var $this = $(this);
219					if ($this.data('sf-options')) {
220						return false;
221					}
222					var o = $.extend({}, $.fn.superfish.defaults, op),
223						$hasPopUp = $this.find(o.popUpSelector).parent('li');
224					o.$path = setPathToCurrent($this, o);
225
226					$this.data('sf-options', o);
227
228					toggleMenuClasses($this, o);
229					toggleAnchorClass($hasPopUp);
230					toggleTouchAction($this);
231					applyHandlers($this, o);
232
233					$hasPopUp.not('.' + c.bcClass).superfish('hide', true);
234
235					o.onInit.call(this);
236				});
237			}
238		};
239	})();
240
241	$.fn.superfish = function (method, args) {
242		if (methods[method]) {
243			return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
244		}
245		else if (typeof method === 'object' || ! method) {
246			return methods.init.apply(this, arguments);
247		}
248		else {
249			return $.error('Method ' +  method + ' does not exist on jQuery.fn.superfish');
250		}
251	};
252
253	$.fn.superfish.defaults = {
254		popUpSelector: 'ul,.sf-mega', // within menu context
255		hoverClass: 'sfHover',
256		pathClass: 'overrideThisToUse',
257		pathLevels: 1,
258		delay: 800,
259		animation: {opacity: 'show'},
260		animationOut: {opacity: 'hide'},
261		speed: 'normal',
262		speedOut: 'fast',
263		cssArrows: true,
264		disableHI: false,
265		onInit: $.noop,
266		onBeforeShow: $.noop,
267		onShow: $.noop,
268		onBeforeHide: $.noop,
269		onHide: $.noop,
270		onIdle: $.noop,
271		onDestroy: $.noop,
272		onHandleTouch: $.noop
273	};
274
275})(jQuery, window);