https://music-hummer.ru/bitrix/cache/js/s1/mh_bootstrap/page_5c93e…bd25593f17d236ac930ef3_v1.js?17875657525181

1
2; /* Start:"a:4:{s:4:"full";s:88:"/bitrix/templates/mh_bootstrap/components/bitrix/news.list/flat/script.js?17139578854815";s:6:"source";s:73:"/bitrix/templates/mh_bootstrap/components/bitrix/news.list/flat/script.js";s:3:"min";s:0:"";s:3:"map";s:0:"";}"*/
3(function (window)
4{
5	if (!!window.JCNewsSlider)
6	{
7		return;
8	}
9
10	window.JCNewsSlider = function (containerId, options)
11	{
12		if (containerId && options)
13		{
14			var container = BX(containerId);
15			if (container)
16			{
17				var sliderImages = BX.findChildByClassName(container, options.imagesContainerClassName, true);
18				var sliderLeft = BX.findChildByClassName(container, options.leftArrowClassName, true);
19				var sliderRight = BX.findChildByClassName(container, options.rightArrowClassName, true);
20				var sliderControl = BX.findChildByClassName(container, options.controlContainerClassName, true);
21				if (sliderImages && sliderLeft && sliderRight && sliderControl)
22				{
23					var slider = new JCNewsSlider;
24					slider.Init(sliderImages, sliderControl, sliderLeft, sliderRight);
25				}
26			}
27		}
28	};
29
30	window.JCNewsSlider.prototype.Init = function(sliderImages, sliderControl, sliderLeft, sliderRight)
31	{
32		this.time = 0.5;
33		this.type = 'accelerated';
34		//swipe
35		this.threshold = 50;
36		this.allowedTime = 500;
37		this.startX = 0;
38		this.startY = 0;
39		this.startTime = 0;
40
41		this.sliderImages = sliderImages;
42		BX.bind(sliderImages, 'touchstart', BX.delegate(this.touchStart, this));
43		BX.bind(sliderImages, 'touchend', BX.delegate(this.touchEnd, this));
44
45		this.sliderControls = BX.findChildren(sliderControl, {tagName: 'LI'}, true);
46		var proxy = function(j, func)
47		{
48			return function()
49			{
50				return func(j);
51			}
52		}
53		for (var j = 0; j < this.sliderControls.length; j++)
54		{
55			BX.bind(this.sliderControls[j], 'click', proxy(j, BX.delegate(this.slideTo, this)));
56		}
57
58		this.sliderLeft = sliderLeft;
59		BX.bind(sliderLeft, 'click', BX.delegate(this.slideLeft, this));
60
61		this.sliderRight = sliderRight;
62		BX.bind(sliderRight, 'click', BX.delegate(this.slideRight, this));
63	};
64
65	window.JCNewsSlider.prototype.slideRight = function()
66	{
67		if (this.animation)
68			return;
69		this.animation = true;
70
71		var p = parseInt(this.sliderImages.style.left, 10);
72		if (p <= -100 * (this.sliderControls.length-1))
73		{
74			this.animation = false;
75			return;
76		}
77
78		var _this = this;
79		(new BX.fx({
80			start: p,
81			finish: p - 100,
82			time: this.time,
83			type: this.type,
84			callback: function(res){
85				_this.sliderImages.style.left = res + '%';
86			},
87			callback_start: function(){
88				_this.sliderImages.style.left = p + '%';
89			},
90			callback_complete: function(){
91				_this.sliderImages.style.left = (p - 100) + '%';
92				_this.adjustSliderControls(-(p - 100) / 100);
93				_this.animation = false;
94			}
95		})).start();
96	};
97
98	window.JCNewsSlider.prototype.slideLeft = function()
99	{
100		if (this.animation)
101			return;
102		this.animation = true;
103
104		var p = parseInt(this.sliderImages.style.left, 10);
105		if (p >= 0)
106		{
107			this.animation = false;
108			return;
109		}
110
111		var _this = this;
112		(new BX.fx({
113			start: p,
114			finish: p + 100,
115			time: this.time,
116			type: this.type,
117			callback: function(res){
118				_this.sliderImages.style.left = res + '%';
119			},
120			callback_start: function(){
121				_this.sliderImages.style.left = p + '%';
122			},
123			callback_complete: function(){
124				_this.sliderImages.style.left = (p + 100) + '%';
125				_this.adjustSliderControls(-(p + 100) / 100);
126				_this.animation = false;
127			}
128		})).start();
129	};
130
131	window.JCNewsSlider.prototype.slideTo = function(j)
132	{
133		if (this.animation)
134			return;
135		this.animation = true;
136
137		var p = parseInt(this.sliderImages.style.left, 10);
138		if (p == (-j * 100))
139		{
140			this.animation = false;
141			return;
142		}
143
144		var _this = this;
145		(new BX.fx({
146			start: p,
147			finish: -j * 100,
148			time: this.time,
149			type: this.type,
150			callback: function(res){
151				_this.sliderImages.style.left = res + '%';
152			},
153			callback_start: function(){
154				_this.sliderImages.style.left = p + '%';
155				_this.adjustSliderControls(j);
156			},
157			callback_complete: function(){
158				_this.sliderImages.style.left = (-j * 100) + '%';
159				_this.animation = false;

160			}
161		})).start();
162	};
163
164	window.JCNewsSlider.prototype.adjustSliderControls = function(i)
165	{
166		for (var j = 0; j < this.sliderControls.length; j++)
167		{
168			if (i == j)
169				BX.addClass(this.sliderControls[j], 'current');
170			else
171				BX.removeClass(this.sliderControls[j], 'current');
172		}
173	};
174
175	window.JCNewsSlider.prototype.touchStart = function(e)
176	{
177		var touchObject = e.changedTouches[0];
178		this.startX = touchObject.pageX;
179		this.startY = touchObject.pageY;
180		this.startTime = new Date().getTime();
181		e.preventDefault();
182	};
183
184	window.JCNewsSlider.prototype.touchEnd = function(e)
185	{
186		var touchObject = e.changedTouches[0];
187		var distance = touchObject.pageX - this.startX;
188		var elapsedTime = new Date().getTime() - this.startTime;
189
190		if (elapsedTime <= this.allowedTime)
191		{
192			if (distance > this.threshold)
193				this.slideLeft();
194			else if (distance < -this.threshold)
195				this.slideRight();
196		}
197		e.preventDefault()
198	};
199}
200)(window);
201/* End */
202;; /* /bitrix/templates/mh_bootstrap/components/bitrix/news.list/flat/script.js?17139578854815*/