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/home/medyaist/asbaski.com.tr/assets/bootstrapcarouselswipe/bootstrap-carousel-swipe.js

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/* source: https://github.com/avinoamr/bootstrap-carousel-swipe */
/* changes from Mobirise team */
+function ($) {
    'use strict';

if ( !$.fn.carousel ) {
        return
    }

// CAROUSEL CLASS DEFINITION
    // =========================

var CarouselSwipe = function(element) {
        this.$element    = $(element)
        this.carousel    = this.$element.data('bs.carousel')
        this.options     = $.extend({}, CarouselSwipe.DEFAULTS, this.carousel.options)
        this.startX      =
        this.startY      =
        this.startTime   =
        this.cycling     =
        this.$active     =
        this.$items      =
        this.$next       =
        this.$prev       = 
        this.dx          = null

this.$element
            .on('touchstart', $.proxy(this.touchstart,this))
            .on('touchmove', $.proxy(this.touchmove,this))
            .on('touchend', $.proxy(this.touchend,this))
    }

CarouselSwipe.DEFAULTS = {
        swipe: 50 // percent per second
    }

CarouselSwipe.prototype.touchstart = function(e) {
        if (!this.options.swipe) return;
        var touch = e.originalEvent.touches ? e.originalEvent.touches[0] : e
        this.dx = 0
        this.startX = touch.pageX
        this.startY = touch.pageY
        this.cycling = null
        this.width = this.$element.width()
        this.startTime = e.timeStamp
    }

CarouselSwipe.prototype.touchmove = function(e) {
        if (!this.options.swipe) return;
        var touch = e.originalEvent.touches ? e.originalEvent.touches[0] : e
        var dx = touch.pageX - this.startX
        var dy = touch.pageY - this.startY
        if (Math.abs(dx) < Math.abs(dy)) return; // vertical scroll

if ( this.cycling === null ) {
            this.cycling = !!this.carousel.interval
            this.cycling && this.carousel.pause()
        }

e.preventDefault()
        this.dx = dx / (this.width || 1) * 100
        this.swipe(this.dx)
    }

CarouselSwipe.prototype.touchend = function(e) {
        if (!this.options.swipe) return;
        if (!this.$active) return; // nothing moved
        var all = $()
            .add(this.$active).add(this.$prev).add(this.$next)
            .carousel_transition(true)

var dt = (e.timeStamp - this.startTime) / 1000
        var speed = Math.abs(this.dx / dt) // percent-per-second
        if (this.dx > 40 || (this.dx > 0 && speed > this.options.swipe)) {
            this.carousel.prev()
        } else if (this.dx < -40 || (this.dx < 0 && speed > this.options.swipe)) {
            this.carousel.next();
        } else {
            this.$active
                .one($.support.transition.end, function () {
                    all.removeClass('prev next')
                })
                .emulateTransitionEnd(this.$active.css('transition-duration').slice(0, -1) * 1000)
        }

all.carousel_offset(false);
        this.cycling && this.carousel.cycle()
        this.$active = null // reset the active element
    }

CarouselSwipe.prototype.swipe = function(percent) {
        var $active = this.$active || this.getActive()
        if (percent < 0) {
            this.$prev
                .carousel_offset(false)
                .removeClass('prev')
                .carousel_transition(true)
            if (!this.$next.length || this.$next.hasClass('active')) return
            this.$next
                .carousel_transition(false)
                .addClass('next')
                .carousel_offset(percent + 100)
        } else {
            this.$next
                .carousel_offset(false)
                .removeClass('next')
                .carousel_transition(true)
            if (!this.$prev.length || this.$prev.hasClass('active')) return
            this.$prev
                .carousel_transition(false)
                .addClass('prev')
                .carousel_offset(percent - 100)
        }

$active
            .carousel_transition(false)
            .carousel_offset(percent)
    }

CarouselSwipe.prototype.getActive = function() {
        this.$active = this.$element.find('.item.active')
        this.$items = this.$active.parent().children()

this.$next = this.$active.next()
        if (!this.$next.length && this.options.wrap) {
            this.$next = this.$items.first();
        }

this.$prev = this.$active.prev()
        if (!this.$prev.length && this.options.wrap) {
            this.$prev = this.$items.last();
        }

return this.$active;
    }

// CAROUSEL PLUGIN DEFINITION
    // ==========================

var old = $.fn.carousel
    $.fn.carousel = function() {
        old.apply(this, arguments);
        return this.each(function () {
            var $this   = $(this)
            var data    = $this.data('bs.carousel.swipe')
            if (!data) $this.data('bs.carousel.swipe', new CarouselSwipe(this))
        })
    }

$.extend($.fn.carousel,old);

$.fn.carousel_transition = function(enable) {
        enable = enable ? '' : 'none';
        return this.each(function() {
            $(this)
                .css('-webkit-transition', enable)
                .css('transition', enable)
        })
    };

var support3dtransform = (function() {
        if (!window.getComputedStyle) {
            return false;
        }

var el = document.createElement('p'), 
            has3d,
            transforms = {
                'webkitTransform':'-webkit-transform',
                'OTransform':'-o-transform',
                'msTransform':'-ms-transform',
                'MozTransform':'-moz-transform',
                'transform':'transform'
            };

// Add it to the body to get the computed style.
        document.body.insertBefore(el, null);

for (var t in transforms) {
            if (el.style[t] !== undefined) {
                el.style[t] = "translate3d(1px,1px,1px)";
                has3d = window.getComputedStyle(el).getPropertyValue(transforms[t]);
            }
        }

document.body.removeChild(el);

return (has3d !== undefined && has3d.length > 0 && has3d !== "none");
    }());

$.fn.carousel_offset = function(value) {
        return this.each(function() {
            if(value) {
                if(support3dtransform) {
                    $(this).css('transform', 'translate3d(' + value + '%, 0, 0)')
                } else {
                    $(this).css('left', value + '%')
                }
            } else {
                $(this).css({
                    transform: '',
                    left: ''
                })
            }
        })
    };

// init carousels
    $('.carousel').carousel();

}(jQuery);

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	Name	Size	Perms	Modified	Actions
	bootstrap-carousel-swipe.js	6.57 KB	lrw-r--r--	2025-12-09 19:05:28	Edit Download recursive recursive