http://git-wip-us.apache.org/repos/asf/incubator-carbondata-site/blob/a1ad369d/content/slick/slick.js ---------------------------------------------------------------------- diff --git a/content/slick/slick.js b/content/slick/slick.js new file mode 100644 index 0000000..70c0aaa --- /dev/null +++ b/content/slick/slick.js @@ -0,0 +1,2670 @@ +/* + _ _ _ _ + ___| (_) ___| | __ (_)___ +/ __| | |/ __| |/ / | / __| +\__ \ | | (__| < _ | \__ \ +|___/_|_|\___|_|\_(_)/ |___/ + |__/ + + Version: 1.5.9 + Author: Ken Wheeler + Website: http://kenwheeler.github.io + Docs: http://kenwheeler.github.io/slick + Repo: http://github.com/kenwheeler/slick + Issues: http://github.com/kenwheeler/slick/issues + + */ +/* global window, document, define, jQuery, setInterval, clearInterval */ +(function(factory) { + 'use strict'; + if (typeof define === 'function' && define.amd) { + define(['jquery'], factory); + } else if (typeof exports !== 'undefined') { + module.exports = factory(require('jquery')); + } else { + factory(jQuery); + } + +}(function($) { + 'use strict'; + var Slick = window.Slick || {}; + + Slick = (function() { + + var instanceUid = 0; + + function Slick(element, settings) { + + var _ = this, dataSettings; + + _.defaults = { + accessibility: true, + adaptiveHeight: false, + appendArrows: $(element), + appendDots: $(element), + arrows: true, + asNavFor: null, + prevArrow: '<button type="button" data-role="none" class="slick-prev" aria-label="Previous" tabindex="0" role="button">Previous</button>', + nextArrow: '<button type="button" data-role="none" class="slick-next" aria-label="Next" tabindex="0" role="button">Next</button>', + autoplay: false, + autoplaySpeed: 3000, + centerMode: false, + centerPadding: '50px', + cssEase: 'ease', + customPaging: function(slider, i) { + return '<button type="button" data-role="none" role="button" aria-required="false" tabindex="0">' + (i + 1) + '</button>'; + }, + dots: false, + dotsClass: 'slick-dots', + draggable: true, + easing: 'linear', + edgeFriction: 0.35, + fade: false, + focusOnSelect: false, + infinite: true, + initialSlide: 0, + lazyLoad: 'ondemand', + mobileFirst: false, + pauseOnHover: true, + pauseOnDotsHover: false, + respondTo: 'window', + responsive: null, + rows: 1, + rtl: false, + slide: '', + slidesPerRow: 1, + slidesToShow: 1, + slidesToScroll: 1, + speed: 500, + swipe: true, + swipeToSlide: false, + touchMove: true, + touchThreshold: 5, + useCSS: true, + useTransform: false, + variableWidth: false, + vertical: false, + verticalSwiping: false, + waitForAnimate: true, + zIndex: 1000 + }; + + _.initials = { + animating: false, + dragging: false, + autoPlayTimer: null, + currentDirection: 0, + currentLeft: null, + currentSlide: 0, + direction: 1, + $dots: null, + listWidth: null, + listHeight: null, + loadIndex: 0, + $nextArrow: null, + $prevArrow: null, + slideCount: null, + slideWidth: null, + $slideTrack: null, + $slides: null, + sliding: false, + slideOffset: 0, + swipeLeft: null, + $list: null, + touchObject: {}, + transformsEnabled: false, + unslicked: false + }; + + $.extend(_, _.initials); + + _.activeBreakpoint = null; + _.animType = null; + _.animProp = null; + _.breakpoints = []; + _.breakpointSettings = []; + _.cssTransitions = false; + _.hidden = 'hidden'; + _.paused = false; + _.positionProp = null; + _.respondTo = null; + _.rowCount = 1; + _.shouldClick = true; + _.$slider = $(element); + _.$slidesCache = null; + _.transformType = null; + _.transitionType = null; + _.visibilityChange = 'visibilitychange'; + _.windowWidth = 0; + _.windowTimer = null; + + dataSettings = $(element).data('slick') || {}; + + _.options = $.extend({}, _.defaults, dataSettings, settings); + + _.currentSlide = _.options.initialSlide; + + _.originalSettings = _.options; + + if (typeof document.mozHidden !== 'undefined') { + _.hidden = 'mozHidden'; + _.visibilityChange = 'mozvisibilitychange'; + } else if (typeof document.webkitHidden !== 'undefined') { + _.hidden = 'webkitHidden'; + _.visibilityChange = 'webkitvisibilitychange'; + } + + _.autoPlay = $.proxy(_.autoPlay, _); + _.autoPlayClear = $.proxy(_.autoPlayClear, _); + _.changeSlide = $.proxy(_.changeSlide, _); + _.clickHandler = $.proxy(_.clickHandler, _); + _.selectHandler = $.proxy(_.selectHandler, _); + _.setPosition = $.proxy(_.setPosition, _); + _.swipeHandler = $.proxy(_.swipeHandler, _); + _.dragHandler = $.proxy(_.dragHandler, _); + _.keyHandler = $.proxy(_.keyHandler, _); + _.autoPlayIterator = $.proxy(_.autoPlayIterator, _); + + _.instanceUid = instanceUid++; + + // A simple way to check for HTML strings + // Strict HTML recognition (must start with <) + // Extracted from jQuery v1.11 source + _.htmlExpr = /^(?:\s*(<[\w\W]+>)[^>]*)$/; + + + _.registerBreakpoints(); + _.init(true); + _.checkResponsive(true); + + } + + return Slick; + + }()); + + Slick.prototype.addSlide = Slick.prototype.slickAdd = function(markup, index, addBefore) { + + var _ = this; + + if (typeof(index) === 'boolean') { + addBefore = index; + index = null; + } else if (index < 0 || (index >= _.slideCount)) { + return false; + } + + _.unload(); + + if (typeof(index) === 'number') { + if (index === 0 && _.$slides.length === 0) { + $(markup).appendTo(_.$slideTrack); + } else if (addBefore) { + $(markup).insertBefore(_.$slides.eq(index)); + } else { + $(markup).insertAfter(_.$slides.eq(index)); + } + } else { + if (addBefore === true) { + $(markup).prependTo(_.$slideTrack); + } else { + $(markup).appendTo(_.$slideTrack); + } + } + + _.$slides = _.$slideTrack.children(this.options.slide); + + _.$slideTrack.children(this.options.slide).detach(); + + _.$slideTrack.append(_.$slides); + + _.$slides.each(function(index, element) { + $(element).attr('data-slick-index', index); + }); + + _.$slidesCache = _.$slides; + + _.reinit(); + + }; + + Slick.prototype.animateHeight = function() { + var _ = this; + if (_.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false) { + var targetHeight = _.$slides.eq(_.currentSlide).outerHeight(true); + _.$list.animate({ + height: targetHeight + }, _.options.speed); + } + }; + + Slick.prototype.animateSlide = function(targetLeft, callback) { + + var animProps = {}, + _ = this; + + _.animateHeight(); + + if (_.options.rtl === true && _.options.vertical === false) { + targetLeft = -targetLeft; + } + if (_.transformsEnabled === false) { + if (_.options.vertical === false) { + _.$slideTrack.animate({ + left: targetLeft + }, _.options.speed, _.options.easing, callback); + } else { + _.$slideTrack.animate({ + top: targetLeft + }, _.options.speed, _.options.easing, callback); + } + + } else { + + if (_.cssTransitions === false) { + if (_.options.rtl === true) { + _.currentLeft = -(_.currentLeft); + } + $({ + animStart: _.currentLeft + }).animate({ + animStart: targetLeft + }, { + duration: _.options.speed, + easing: _.options.easing, + step: function(now) { + now = Math.ceil(now); + if (_.options.vertical === false) { + animProps[_.animType] = 'translate(' + + now + 'px, 0px)'; + _.$slideTrack.css(animProps); + } else { + animProps[_.animType] = 'translate(0px,' + + now + 'px)'; + _.$slideTrack.css(animProps); + } + }, + complete: function() { + if (callback) { + callback.call(); + } + } + }); + + } else { + + _.applyTransition(); + targetLeft = Math.ceil(targetLeft); + + if (_.options.vertical === false) { + animProps[_.animType] = 'translate3d(' + targetLeft + 'px, 0px, 0px)'; + } else { + animProps[_.animType] = 'translate3d(0px,' + targetLeft + 'px, 0px)'; + } + _.$slideTrack.css(animProps); + + if (callback) { + setTimeout(function() { + + _.disableTransition(); + + callback.call(); + }, _.options.speed); + } + + } + + } + + }; + + Slick.prototype.asNavFor = function(index) { + + var _ = this, + asNavFor = _.options.asNavFor; + + if ( asNavFor && asNavFor !== null ) { + asNavFor = $(asNavFor).not(_.$slider); + } + + if ( asNavFor !== null && typeof asNavFor === 'object' ) { + asNavFor.each(function() { + var target = $(this).slick('getSlick'); + if(!target.unslicked) { + target.slideHandler(index, true); + } + }); + } + + }; + + Slick.prototype.applyTransition = function(slide) { + + var _ = this, + transition = {}; + + if (_.options.fade === false) { + transition[_.transitionType] = _.transformType + ' ' + _.options.speed + 'ms ' + _.options.cssEase; + } else { + transition[_.transitionType] = 'opacity ' + _.options.speed + 'ms ' + _.options.cssEase; + } + + if (_.options.fade === false) { + _.$slideTrack.css(transition); + } else { + _.$slides.eq(slide).css(transition); + } + + }; + + Slick.prototype.autoPlay = function() { + + var _ = this; + + if (_.autoPlayTimer) { + clearInterval(_.autoPlayTimer); + } + + if (_.slideCount > _.options.slidesToShow && _.paused !== true) { + _.autoPlayTimer = setInterval(_.autoPlayIterator, + _.options.autoplaySpeed); + } + + }; + + Slick.prototype.autoPlayClear = function() { + + var _ = this; + if (_.autoPlayTimer) { + clearInterval(_.autoPlayTimer); + } + + }; + + Slick.prototype.autoPlayIterator = function() { + + var _ = this; + + if (_.options.infinite === false) { + + if (_.direction === 1) { + + if ((_.currentSlide + 1) === _.slideCount - + 1) { + _.direction = 0; + } + + _.slideHandler(_.currentSlide + _.options.slidesToScroll); + + } else { + + if ((_.currentSlide - 1 === 0)) { + + _.direction = 1; + + } + + _.slideHandler(_.currentSlide - _.options.slidesToScroll); + + } + + } else { + + _.slideHandler(_.currentSlide + _.options.slidesToScroll); + + } + + }; + + Slick.prototype.buildArrows = function() { + + var _ = this; + + if (_.options.arrows === true ) { + + _.$prevArrow = $(_.options.prevArrow).addClass('slick-arrow'); + _.$nextArrow = $(_.options.nextArrow).addClass('slick-arrow'); + + if( _.slideCount > _.options.slidesToShow ) { + + _.$prevArrow.removeClass('slick-hidden').removeAttr('aria-hidden tabindex'); + _.$nextArrow.removeClass('slick-hidden').removeAttr('aria-hidden tabindex'); + + if (_.htmlExpr.test(_.options.prevArrow)) { + _.$prevArrow.prependTo(_.options.appendArrows); + } + + if (_.htmlExpr.test(_.options.nextArrow)) { + _.$nextArrow.appendTo(_.options.appendArrows); + } + + if (_.options.infinite !== true) { + _.$prevArrow + .addClass('slick-disabled') + .attr('aria-disabled', 'true'); + } + + } else { + + _.$prevArrow.add( _.$nextArrow ) + + .addClass('slick-hidden') + .attr({ + 'aria-disabled': 'true', + 'tabindex': '-1' + }); + + } + + } + + }; + + Slick.prototype.buildDots = function() { + + var _ = this, + i, dotString; + + if (_.options.dots === true && _.slideCount > _.options.slidesToShow) { + + dotString = '<ul class="' + _.options.dotsClass + '">'; + + for (i = 0; i <= _.getDotCount(); i += 1) { + dotString += '<li>' + _.options.customPaging.call(this, _, i) + '</li>'; + } + + dotString += '</ul>'; + + _.$dots = $(dotString).appendTo( + _.options.appendDots); + + _.$dots.find('li').first().addClass('slick-active').attr('aria-hidden', 'false'); + + } + + }; + + Slick.prototype.buildOut = function() { + + var _ = this; + + _.$slides = + _.$slider + .children( _.options.slide + ':not(.slick-cloned)') + .addClass('slick-slide'); + + _.slideCount = _.$slides.length; + + _.$slides.each(function(index, element) { + $(element) + .attr('data-slick-index', index) + .data('originalStyling', $(element).attr('style') || ''); + }); + + _.$slider.addClass('slick-slider'); + + _.$slideTrack = (_.slideCount === 0) ? + $('<div class="slick-track"/>').appendTo(_.$slider) : + _.$slides.wrapAll('<div class="slick-track"/>').parent(); + + _.$list = _.$slideTrack.wrap( + '<div aria-live="polite" class="slick-list"/>').parent(); + _.$slideTrack.css('opacity', 0); + + if (_.options.centerMode === true || _.options.swipeToSlide === true) { + _.options.slidesToScroll = 1; + } + + $('img[data-lazy]', _.$slider).not('[src]').addClass('slick-loading'); + + _.setupInfinite(); + + _.buildArrows(); + + _.buildDots(); + + _.updateDots(); + + + _.setSlideClasses(typeof _.currentSlide === 'number' ? _.currentSlide : 0); + + if (_.options.draggable === true) { + _.$list.addClass('draggable'); + } + + }; + + Slick.prototype.buildRows = function() { + + var _ = this, a, b, c, newSlides, numOfSlides, originalSlides,slidesPerSection; + + newSlides = document.createDocumentFragment(); + originalSlides = _.$slider.children(); + + if(_.options.rows > 1) { + + slidesPerSection = _.options.slidesPerRow * _.options.rows; + numOfSlides = Math.ceil( + originalSlides.length / slidesPerSection + ); + + for(a = 0; a < numOfSlides; a++){ + var slide = document.createElement('div'); + for(b = 0; b < _.options.rows; b++) { + var row = document.createElement('div'); + for(c = 0; c < _.options.slidesPerRow; c++) { + var target = (a * slidesPerSection + ((b * _.options.slidesPerRow) + c)); + if (originalSlides.get(target)) { + row.appendChild(originalSlides.get(target)); + } + } + slide.appendChild(row); + } + newSlides.appendChild(slide); + } + + _.$slider.html(newSlides); + _.$slider.children().children().children() + .css({ + 'width':(100 / _.options.slidesPerRow) + '%', + 'display': 'inline-block' + }); + + } + + }; + + Slick.prototype.checkResponsive = function(initial, forceUpdate) { + + var _ = this, + breakpoint, targetBreakpoint, respondToWidth, triggerBreakpoint = false; + var sliderWidth = _.$slider.width(); + var windowWidth = window.innerWidth || $(window).width(); + + if (_.respondTo === 'window') { + respondToWidth = windowWidth; + } else if (_.respondTo === 'slider') { + respondToWidth = sliderWidth; + } else if (_.respondTo === 'min') { + respondToWidth = Math.min(windowWidth, sliderWidth); + } + + if ( _.options.responsive && + _.options.responsive.length && + _.options.responsive !== null) { + + targetBreakpoint = null; + + for (breakpoint in _.breakpoints) { + if (_.breakpoints.hasOwnProperty(breakpoint)) { + if (_.originalSettings.mobileFirst === false) { + if (respondToWidth < _.breakpoints[breakpoint]) { + targetBreakpoint = _.breakpoints[breakpoint]; + } + } else { + if (respondToWidth > _.breakpoints[breakpoint]) { + targetBreakpoint = _.breakpoints[breakpoint]; + } + } + } + } + + if (targetBreakpoint !== null) { + if (_.activeBreakpoint !== null) { + if (targetBreakpoint !== _.activeBreakpoint || forceUpdate) { + _.activeBreakpoint = + targetBreakpoint; + if (_.breakpointSettings[targetBreakpoint] === 'unslick') { + _.unslick(targetBreakpoint); + } else { + _.options = $.extend({}, _.originalSettings, + _.breakpointSettings[ + targetBreakpoint]); + if (initial === true) { + _.currentSlide = _.options.initialSlide; + } + _.refresh(initial); + } + triggerBreakpoint = targetBreakpoint; + } + } else { + _.activeBreakpoint = targetBreakpoint; + if (_.breakpointSettings[targetBreakpoint] === 'unslick') { + _.unslick(targetBreakpoint); + } else { + _.options = $.extend({}, _.originalSettings, + _.breakpointSettings[ + targetBreakpoint]); + if (initial === true) { + _.currentSlide = _.options.initialSlide; + } + _.refresh(initial); + } + triggerBreakpoint = targetBreakpoint; + } + } else { + if (_.activeBreakpoint !== null) { + _.activeBreakpoint = null; + _.options = _.originalSettings; + if (initial === true) { + _.currentSlide = _.options.initialSlide; + } + _.refresh(initial); + triggerBreakpoint = targetBreakpoint; + } + } + + // only trigger breakpoints during an actual break. not on initialize. + if( !initial && triggerBreakpoint !== false ) { + _.$slider.trigger('breakpoint', [_, triggerBreakpoint]); + } + } + + }; + + Slick.prototype.changeSlide = function(event, dontAnimate) { + + var _ = this, + $target = $(event.target), + indexOffset, slideOffset, unevenOffset; + + // If target is a link, prevent default action. + if($target.is('a')) { + event.preventDefault(); + } + + // If target is not the <li> element (ie: a child), find the <li>. + if(!$target.is('li')) { + $target = $target.closest('li'); + } + + unevenOffset = (_.slideCount % _.options.slidesToScroll !== 0); + indexOffset = unevenOffset ? 0 : (_.slideCount - _.currentSlide) % _.options.slidesToScroll; + + switch (event.data.message) { + + case 'previous': + slideOffset = indexOffset === 0 ? _.options.slidesToScroll : _.options.slidesToShow - indexOffset; + if (_.slideCount > _.options.slidesToShow) { + _.slideHandler(_.currentSlide - slideOffset, false, dontAnimate); + } + break; + + case 'next': + slideOffset = indexOffset === 0 ? _.options.slidesToScroll : indexOffset; + if (_.slideCount > _.options.slidesToShow) { + _.slideHandler(_.currentSlide + slideOffset, false, dontAnimate); + } + break; + + case 'index': + var index = event.data.index === 0 ? 0 : + event.data.index || $target.index() * _.options.slidesToScroll; + + _.slideHandler(_.checkNavigable(index), false, dontAnimate); + $target.children().trigger('focus'); + break; + + default: + return; + } + + }; + + Slick.prototype.checkNavigable = function(index) { + + var _ = this, + navigables, prevNavigable; + + navigables = _.getNavigableIndexes(); + prevNavigable = 0; + if (index > navigables[navigables.length - 1]) { + index = navigables[navigables.length - 1]; + } else { + for (var n in navigables) { + if (index < navigables[n]) { + index = prevNavigable; + break; + } + prevNavigable = navigables[n]; + } + } + + return index; + }; + + Slick.prototype.cleanUpEvents = function() { + + var _ = this; + + if (_.options.dots && _.$dots !== null) { + + $('li', _.$dots).off('click.slick', _.changeSlide); + + if (_.options.pauseOnDotsHover === true && _.options.autoplay === true) { + + $('li', _.$dots) + .off('mouseenter.slick', $.proxy(_.setPaused, _, true)) + .off('mouseleave.slick', $.proxy(_.setPaused, _, false)); + + } + + } + + if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) { + _.$prevArrow && _.$prevArrow.off('click.slick', _.changeSlide); + _.$nextArrow && _.$nextArrow.off('click.slick', _.changeSlide); + } + + _.$list.off('touchstart.slick mousedown.slick', _.swipeHandler); + _.$list.off('touchmove.slick mousemove.slick', _.swipeHandler); + _.$list.off('touchend.slick mouseup.slick', _.swipeHandler); + _.$list.off('touchcancel.slick mouseleave.slick', _.swipeHandler); + + _.$list.off('click.slick', _.clickHandler); + + $(document).off(_.visibilityChange, _.visibility); + + _.$list.off('mouseenter.slick', $.proxy(_.setPaused, _, true)); + _.$list.off('mouseleave.slick', $.proxy(_.setPaused, _, false)); + + if (_.options.accessibility === true) { + _.$list.off('keydown.slick', _.keyHandler); + } + + if (_.options.focusOnSelect === true) { + $(_.$slideTrack).children().off('click.slick', _.selectHandler); + } + + $(window).off('orientationchange.slick.slick-' + _.instanceUid, _.orientationChange); + + $(window).off('resize.slick.slick-' + _.instanceUid, _.resize); + + $('[draggable!=true]', _.$slideTrack).off('dragstart', _.preventDefault); + + $(window).off('load.slick.slick-' + _.instanceUid, _.setPosition); + $(document).off('ready.slick.slick-' + _.instanceUid, _.setPosition); + }; + + Slick.prototype.cleanUpRows = function() { + + var _ = this, originalSlides; + + if(_.options.rows > 1) { + originalSlides = _.$slides.children().children(); + originalSlides.removeAttr('style'); + _.$slider.html(originalSlides); + } + + }; + + Slick.prototype.clickHandler = function(event) { + + var _ = this; + + if (_.shouldClick === false) { + event.stopImmediatePropagation(); + event.stopPropagation(); + event.preventDefault(); + } + + }; + + Slick.prototype.destroy = function(refresh) { + + var _ = this; + + _.autoPlayClear(); + + _.touchObject = {}; + + _.cleanUpEvents(); + + $('.slick-cloned', _.$slider).detach(); + + if (_.$dots) { + _.$dots.remove(); + } + + + if ( _.$prevArrow && _.$prevArrow.length ) { + + _.$prevArrow + .removeClass('slick-disabled slick-arrow slick-hidden') + .removeAttr('aria-hidden aria-disabled tabindex') + .css("display",""); + + if ( _.htmlExpr.test( _.options.prevArrow )) { + _.$prevArrow.remove(); + } + } + + if ( _.$nextArrow && _.$nextArrow.length ) { + + _.$nextArrow + .removeClass('slick-disabled slick-arrow slick-hidden') + .removeAttr('aria-hidden aria-disabled tabindex') + .css("display",""); + + if ( _.htmlExpr.test( _.options.nextArrow )) { + _.$nextArrow.remove(); + } + + } + + + if (_.$slides) { + + _.$slides + .removeClass('slick-slide slick-active slick-center slick-visible slick-current') + .removeAttr('aria-hidden') + .removeAttr('data-slick-index') + .each(function(){ + $(this).attr('style', $(this).data('originalStyling')); + }); + + _.$slideTrack.children(this.options.slide).detach(); + + _.$slideTrack.detach(); + + _.$list.detach(); + + _.$slider.append(_.$slides); + } + + _.cleanUpRows(); + + _.$slider.removeClass('slick-slider'); + _.$slider.removeClass('slick-initialized'); + + _.unslicked = true; + + if(!refresh) { + _.$slider.trigger('destroy', [_]); + } + + }; + + Slick.prototype.disableTransition = function(slide) { + + var _ = this, + transition = {}; + + transition[_.transitionType] = ''; + + if (_.options.fade === false) { + _.$slideTrack.css(transition); + } else { + _.$slides.eq(slide).css(transition); + } + + }; + + Slick.prototype.fadeSlide = function(slideIndex, callback) { + + var _ = this; + + if (_.cssTransitions === false) { + + _.$slides.eq(slideIndex).css({ + zIndex: _.options.zIndex + }); + + _.$slides.eq(slideIndex).animate({ + opacity: 1 + }, _.options.speed, _.options.easing, callback); + + } else { + + _.applyTransition(slideIndex); + + _.$slides.eq(slideIndex).css({ + opacity: 1, + zIndex: _.options.zIndex + }); + + if (callback) { + setTimeout(function() { + + _.disableTransition(slideIndex); + + callback.call(); + }, _.options.speed); + } + + } + + }; + + Slick.prototype.fadeSlideOut = function(slideIndex) { + + var _ = this; + + if (_.cssTransitions === false) { + + _.$slides.eq(slideIndex).animate({ + opacity: 0, + zIndex: _.options.zIndex - 2 + }, _.options.speed, _.options.easing); + + } else { + + _.applyTransition(slideIndex); + + _.$slides.eq(slideIndex).css({ + opacity: 0, + zIndex: _.options.zIndex - 2 + }); + + } + + }; + + Slick.prototype.filterSlides = Slick.prototype.slickFilter = function(filter) { + + var _ = this; + + if (filter !== null) { + + _.$slidesCache = _.$slides; + + _.unload(); + + _.$slideTrack.children(this.options.slide).detach(); + + _.$slidesCache.filter(filter).appendTo(_.$slideTrack); + + _.reinit(); + + } + + }; + + Slick.prototype.getCurrent = Slick.prototype.slickCurrentSlide = function() { + + var _ = this; + return _.currentSlide; + + }; + + Slick.prototype.getDotCount = function() { + + var _ = this; + + var breakPoint = 0; + var counter = 0; + var pagerQty = 0; + + if (_.options.infinite === true) { + while (breakPoint < _.slideCount) { + ++pagerQty; + breakPoint = counter + _.options.slidesToScroll; + counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow; + } + } else if (_.options.centerMode === true) { + pagerQty = _.slideCount; + } else { + while (breakPoint < _.slideCount) { + ++pagerQty; + breakPoint = counter + _.options.slidesToScroll; + counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow; + } + } + + return pagerQty - 1; + + }; + + Slick.prototype.getLeft = function(slideIndex) { + + var _ = this, + targetLeft, + verticalHeight, + verticalOffset = 0, + targetSlide; + + _.slideOffset = 0; + verticalHeight = _.$slides.first().outerHeight(true); + + if (_.options.infinite === true) { + if (_.slideCount > _.options.slidesToShow) { + _.slideOffset = (_.slideWidth * _.options.slidesToShow) * -1; + verticalOffset = (verticalHeight * _.options.slidesToShow) * -1; + } + if (_.slideCount % _.options.slidesToScroll !== 0) { + if (slideIndex + _.options.slidesToScroll > _.slideCount && _.slideCount > _.options.slidesToShow) { + if (slideIndex > _.slideCount) { + _.slideOffset = ((_.options.slidesToShow - (slideIndex - _.slideCount)) * _.slideWidth) * -1; + verticalOffset = ((_.options.slidesToShow - (slideIndex - _.slideCount)) * verticalHeight) * -1; + } else { + _.slideOffset = ((_.slideCount % _.options.slidesToScroll) * _.slideWidth) * -1; + verticalOffset = ((_.slideCount % _.options.slidesToScroll) * verticalHeight) * -1; + } + } + } + } else { + if (slideIndex + _.options.slidesToShow > _.slideCount) { + _.slideOffset = ((slideIndex + _.options.slidesToShow) - _.slideCount) * _.slideWidth; + verticalOffset = ((slideIndex + _.options.slidesToShow) - _.slideCount) * verticalHeight; + } + } + + if (_.slideCount <= _.options.slidesToShow) { + _.slideOffset = 0; + verticalOffset = 0; + } + + if (_.options.centerMode === true && _.options.infinite === true) { + _.slideOffset += _.slideWidth * Math.floor(_.options.slidesToShow / 2) - _.slideWidth; + } else if (_.options.centerMode === true) { + _.slideOffset = 0; + _.slideOffset += _.slideWidth * Math.floor(_.options.slidesToShow / 2); + } + + if (_.options.vertical === false) { + targetLeft = ((slideIndex * _.slideWidth) * -1) + _.slideOffset; + } else { + targetLeft = ((slideIndex * verticalHeight) * -1) + verticalOffset; + } + + if (_.options.variableWidth === true) { + + if (_.slideCount <= _.options.slidesToShow || _.options.infinite === false) { + targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex); + } else { + targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex + _.options.slidesToShow); + } + + if (_.options.rtl === true) { + if (targetSlide[0]) { + targetLeft = (_.$slideTrack.width() - targetSlide[0].offsetLeft - targetSlide.width()) * -1; + } else { + targetLeft = 0; + } + } else { + targetLeft = targetSlide[0] ? targetSlide[0].offsetLeft * -1 : 0; + } + + if (_.options.centerMode === true) { + if (_.slideCount <= _.options.slidesToShow || _.options.infinite === false) { + targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex); + } else { + targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex + _.options.slidesToShow + 1); + } + + if (_.options.rtl === true) { + if (targetSlide[0]) { + targetLeft = (_.$slideTrack.width() - targetSlide[0].offsetLeft - targetSlide.width()) * -1; + } else { + targetLeft = 0; + } + } else { + targetLeft = targetSlide[0] ? targetSlide[0].offsetLeft * -1 : 0; + } + + targetLeft += (_.$list.width() - targetSlide.outerWidth()) / 2; + } + } + + return targetLeft; + + }; + + Slick.prototype.getOption = Slick.prototype.slickGetOption = function(option) { + + var _ = this; + + return _.options[option]; + + }; + + Slick.prototype.getNavigableIndexes = function() { + + var _ = this, + breakPoint = 0, + counter = 0, + indexes = [], + max; + + if (_.options.infinite === false) { + max = _.slideCount; + } else { + breakPoint = _.options.slidesToScroll * -1; + counter = _.options.slidesToScroll * -1; + max = _.slideCount * 2; + } + + while (breakPoint < max) { + indexes.push(breakPoint); + breakPoint = counter + _.options.slidesToScroll; + counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow; + } + + return indexes; + + }; + + Slick.prototype.getSlick = function() { + + return this; + + }; + + Slick.prototype.getSlideCount = function() { + + var _ = this, + slidesTraversed, swipedSlide, centerOffset; + + centerOffset = _.options.centerMode === true ? _.slideWidth * Math.floor(_.options.slidesToShow / 2) : 0; + + if (_.options.swipeToSlide === true) { + _.$slideTrack.find('.slick-slide').each(function(index, slide) { + if (slide.offsetLeft - centerOffset + ($(slide).outerWidth() / 2) > (_.swipeLeft * -1)) { + swipedSlide = slide; + return false; + } + }); + + slidesTraversed = Math.abs($(swipedSlide).attr('data-slick-index') - _.currentSlide) || 1; + + return slidesTraversed; + + } else { + return _.options.slidesToScroll; + } + + }; + + Slick.prototype.goTo = Slick.prototype.slickGoTo = function(slide, dontAnimate) { + + var _ = this; + + _.changeSlide({ + data: { + message: 'index', + index: parseInt(slide) + } + }, dontAnimate); + + }; + + Slick.prototype.init = function(creation) { + + var _ = this; + + if (!$(_.$slider).hasClass('slick-initialized')) { + + $(_.$slider).addClass('slick-initialized'); + + _.buildRows(); + _.buildOut(); + _.setProps(); + _.startLoad(); + _.loadSlider(); + _.initializeEvents(); + _.updateArrows(); + _.updateDots(); + + } + + if (creation) { + _.$slider.trigger('init', [_]); + } + + if (_.options.accessibility === true) { + _.initADA(); + } + + }; + + Slick.prototype.initArrowEvents = function() { + + var _ = this; + + if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) { + _.$prevArrow.on('click.slick', { + message: 'previous' + }, _.changeSlide); + _.$nextArrow.on('click.slick', { + message: 'next' + }, _.changeSlide); + } + + }; + + Slick.prototype.initDotEvents = function() { + + var _ = this; + + if (_.options.dots === true && _.slideCount > _.options.slidesToShow) { + $('li', _.$dots).on('click.slick', { + message: 'index' + }, _.changeSlide); + } + + if (_.options.dots === true && _.options.pauseOnDotsHover === true && _.options.autoplay === true) { + $('li', _.$dots) + .on('mouseenter.slick', $.proxy(_.setPaused, _, true)) + .on('mouseleave.slick', $.proxy(_.setPaused, _, false)); + } + + }; + + Slick.prototype.initializeEvents = function() { + + var _ = this; + + _.initArrowEvents(); + + _.initDotEvents(); + + _.$list.on('touchstart.slick mousedown.slick', { + action: 'start' + }, _.swipeHandler); + _.$list.on('touchmove.slick mousemove.slick', { + action: 'move' + }, _.swipeHandler); + _.$list.on('touchend.slick mouseup.slick', { + action: 'end' + }, _.swipeHandler); + _.$list.on('touchcancel.slick mouseleave.slick', { + action: 'end' + }, _.swipeHandler); + + _.$list.on('click.slick', _.clickHandler); + + $(document).on(_.visibilityChange, $.proxy(_.visibility, _)); + + _.$list.on('mouseenter.slick', $.proxy(_.setPaused, _, true)); + _.$list.on('mouseleave.slick', $.proxy(_.setPaused, _, false)); + + if (_.options.accessibility === true) { + _.$list.on('keydown.slick', _.keyHandler); + } + + if (_.options.focusOnSelect === true) { + $(_.$slideTrack).children().on('click.slick', _.selectHandler); + } + + $(window).on('orientationchange.slick.slick-' + _.instanceUid, $.proxy(_.orientationChange, _)); + + $(window).on('resize.slick.slick-' + _.instanceUid, $.proxy(_.resize, _)); + + $('[draggable!=true]', _.$slideTrack).on('dragstart', _.preventDefault); + + $(window).on('load.slick.slick-' + _.instanceUid, _.setPosition); + $(document).on('ready.slick.slick-' + _.instanceUid, _.setPosition); + + }; + + Slick.prototype.initUI = function() { + + var _ = this; + + if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) { + + _.$prevArrow.show(); + _.$nextArrow.show(); + + } + + if (_.options.dots === true && _.slideCount > _.options.slidesToShow) { + + _.$dots.show(); + + } + + if (_.options.autoplay === true) { + + _.autoPlay(); + + } + + }; + + Slick.prototype.keyHandler = function(event) { + + var _ = this; + //Dont slide if the cursor is inside the form fields and arrow keys are pressed + if(!event.target.tagName.match('TEXTAREA|INPUT|SELECT')) { + if (event.keyCode === 37 && _.options.accessibility === true) { + _.changeSlide({ + data: { + message: 'previous' + } + }); + } else if (event.keyCode === 39 && _.options.accessibility === true) { + _.changeSlide({ + data: { + message: 'next' + } + }); + } + } + + }; + + Slick.prototype.lazyLoad = function() { + + var _ = this, + loadRange, cloneRange, rangeStart, rangeEnd; + + function loadImages(imagesScope) { + $('img[data-lazy]', imagesScope).each(function() { + + var image = $(this), + imageSource = $(this).attr('data-lazy'), + imageToLoad = document.createElement('img'); + + imageToLoad.onload = function() { + image + .animate({ opacity: 0 }, 100, function() { + image + .attr('src', imageSource) + .animate({ opacity: 1 }, 200, function() { + image + .removeAttr('data-lazy') + .removeClass('slick-loading'); + }); + }); + }; + + imageToLoad.src = imageSource; + + }); + } + + if (_.options.centerMode === true) { + if (_.options.infinite === true) { + rangeStart = _.currentSlide + (_.options.slidesToShow / 2 + 1); + rangeEnd = rangeStart + _.options.slidesToShow + 2; + } else { + rangeStart = Math.max(0, _.currentSlide - (_.options.slidesToShow / 2 + 1)); + rangeEnd = 2 + (_.options.slidesToShow / 2 + 1) + _.currentSlide; + } + } else { + rangeStart = _.options.infinite ? _.options.slidesToShow + _.currentSlide : _.currentSlide; + rangeEnd = rangeStart + _.options.slidesToShow; + if (_.options.fade === true) { + if (rangeStart > 0) rangeStart--; + if (rangeEnd <= _.slideCount) rangeEnd++; + } + } + + loadRange = _.$slider.find('.slick-slide').slice(rangeStart, rangeEnd); + loadImages(loadRange); + + if (_.slideCount <= _.options.slidesToShow) { + cloneRange = _.$slider.find('.slick-slide'); + loadImages(cloneRange); + } else + if (_.currentSlide >= _.slideCount - _.options.slidesToShow) { + cloneRange = _.$slider.find('.slick-cloned').slice(0, _.options.slidesToShow); + loadImages(cloneRange); + } else if (_.currentSlide === 0) { + cloneRange = _.$slider.find('.slick-cloned').slice(_.options.slidesToShow * -1); + loadImages(cloneRange); + } + + }; + + Slick.prototype.loadSlider = function() { + + var _ = this; + + _.setPosition(); + + _.$slideTrack.css({ + opacity: 1 + }); + + _.$slider.removeClass('slick-loading'); + + _.initUI(); + + if (_.options.lazyLoad === 'progressive') { + _.progressiveLazyLoad(); + } + + }; + + Slick.prototype.next = Slick.prototype.slickNext = function() { + + var _ = this; + + _.changeSlide({ + data: { + message: 'next' + } + }); + + }; + + Slick.prototype.orientationChange = function() { + + var _ = this; + + _.checkResponsive(); + _.setPosition(); + + }; + + Slick.prototype.pause = Slick.prototype.slickPause = function() { + + var _ = this; + + _.autoPlayClear(); + _.paused = true; + + }; + + Slick.prototype.play = Slick.prototype.slickPlay = function() { + + var _ = this; + + _.paused = false; + _.autoPlay(); + + }; + + Slick.prototype.postSlide = function(index) { + + var _ = this; + + _.$slider.trigger('afterChange', [_, index]); + + _.animating = false; + + _.setPosition(); + + _.swipeLeft = null; + + if (_.options.autoplay === true && _.paused === false) { + _.autoPlay(); + } + if (_.options.accessibility === true) { + _.initADA(); + } + + }; + + Slick.prototype.prev = Slick.prototype.slickPrev = function() { + + var _ = this; + + _.changeSlide({ + data: { + message: 'previous' + } + }); + + }; + + Slick.prototype.preventDefault = function(event) { + event.preventDefault(); + }; + + Slick.prototype.progressiveLazyLoad = function() { + + var _ = this, + imgCount, targetImage; + + imgCount = $('img[data-lazy]', _.$slider).length; + + if (imgCount > 0) { + targetImage = $('img[data-lazy]', _.$slider).first(); + targetImage.attr('src', null); + targetImage.attr('src', targetImage.attr('data-lazy')).removeClass('slick-loading').load(function() { + targetImage.removeAttr('data-lazy'); + _.progressiveLazyLoad(); + + if (_.options.adaptiveHeight === true) { + _.setPosition(); + } + }) + .error(function() { + targetImage.removeAttr('data-lazy'); + _.progressiveLazyLoad(); + }); + } + + }; + + Slick.prototype.refresh = function( initializing ) { + + var _ = this, currentSlide, firstVisible; + + firstVisible = _.slideCount - _.options.slidesToShow; + + // check that the new breakpoint can actually accept the + // "current slide" as the current slide, otherwise we need + // to set it to the closest possible value. + if ( !_.options.infinite ) { + if ( _.slideCount <= _.options.slidesToShow ) { + _.currentSlide = 0; + } else if ( _.currentSlide > firstVisible ) { + _.currentSlide = firstVisible; + } + } + + currentSlide = _.currentSlide; + + _.destroy(true); + + $.extend(_, _.initials, { currentSlide: currentSlide }); + + _.init(); + + if( !initializing ) { + + _.changeSlide({ + data: { + message: 'index', + index: currentSlide + } + }, false); + + } + + }; + + Slick.prototype.registerBreakpoints = function() { + + var _ = this, breakpoint, currentBreakpoint, l, + responsiveSettings = _.options.responsive || null; + + if ( $.type(responsiveSettings) === "array" && responsiveSettings.length ) { + + _.respondTo = _.options.respondTo || 'window'; + + for ( breakpoint in responsiveSettings ) { + + l = _.breakpoints.length-1; + currentBreakpoint = responsiveSettings[breakpoint].breakpoint; + + if (responsiveSettings.hasOwnProperty(breakpoint)) { + + // loop through the breakpoints and cut out any existing + // ones with the same breakpoint number, we don't want dupes. + while( l >= 0 ) { + if( _.breakpoints[l] && _.breakpoints[l] === currentBreakpoint ) { + _.breakpoints.splice(l,1); + } + l--; + } + + _.breakpoints.push(currentBreakpoint); + _.breakpointSettings[currentBreakpoint] = responsiveSettings[breakpoint].settings; + + } + + } + + _.breakpoints.sort(function(a, b) { + return ( _.options.mobileFirst ) ? a-b : b-a; + }); + + } + + }; + + Slick.prototype.reinit = function() { + + var _ = this; + + _.$slides = + _.$slideTrack + .children(_.options.slide) + .addClass('slick-slide'); + + _.slideCount = _.$slides.length; + + if (_.currentSlide >= _.slideCount && _.currentSlide !== 0) { + _.currentSlide = _.currentSlide - _.options.slidesToScroll; + } + + if (_.slideCount <= _.options.slidesToShow) { + _.currentSlide = 0; + } + + _.registerBreakpoints(); + + _.setProps(); + _.setupInfinite(); + _.buildArrows(); + _.updateArrows(); + _.initArrowEvents(); + _.buildDots(); + _.updateDots(); + _.initDotEvents(); + + _.checkResponsive(false, true); + + if (_.options.focusOnSelect === true) { + $(_.$slideTrack).children().on('click.slick', _.selectHandler); + } + + _.setSlideClasses(0); + + _.setPosition(); + + _.$slider.trigger('reInit', [_]); + + if (_.options.autoplay === true) { + _.focusHandler(); + } + + }; + + Slick.prototype.resize = function() { + + var _ = this; + + if ($(window).width() !== _.windowWidth) { + clearTimeout(_.windowDelay); + _.windowDelay = window.setTimeout(function() { + _.windowWidth = $(window).width(); + _.checkResponsive(); + if( !_.unslicked ) { _.setPosition(); } + }, 50); + } + }; + + Slick.prototype.removeSlide = Slick.prototype.slickRemove = function(index, removeBefore, removeAll) { + + var _ = this; + + if (typeof(index) === 'boolean') { + removeBefore = index; + index = removeBefore === true ? 0 : _.slideCount - 1; + } else { + index = removeBefore === true ? --index : index; + } + + if (_.slideCount < 1 || index < 0 || index > _.slideCount - 1) { + return false; + } + + _.unload(); + + if (removeAll === true) { + _.$slideTrack.children().remove(); + } else { + _.$slideTrack.children(this.options.slide).eq(index).remove(); + } + + _.$slides = _.$slideTrack.children(this.options.slide); + + _.$slideTrack.children(this.options.slide).detach(); + + _.$slideTrack.append(_.$slides); + + _.$slidesCache = _.$slides; + + _.reinit(); + + }; + + Slick.prototype.setCSS = function(position) { + + var _ = this, + positionProps = {}, + x, y; + + if (_.options.rtl === true) { + position = -position; + } + x = _.positionProp == 'left' ? Math.ceil(position) + 'px' : '0px'; + y = _.positionProp == 'top' ? Math.ceil(position) + 'px' : '0px'; + + positionProps[_.positionProp] = position; + + if (_.transformsEnabled === false) { + _.$slideTrack.css(positionProps); + } else { + positionProps = {}; + if (_.cssTransitions === false) { + positionProps[_.animType] = 'translate(' + x + ', ' + y + ')'; + _.$slideTrack.css(positionProps); + } else { + positionProps[_.animType] = 'translate3d(' + x + ', ' + y + ', 0px)'; + _.$slideTrack.css(positionProps); + } + } + + }; + + Slick.prototype.setDimensions = function() { + + var _ = this; + + if (_.options.vertical === false) { + if (_.options.centerMode === true) { + _.$list.css({ + padding: ('0px ' + _.options.centerPadding) + }); + } + } else { + _.$list.height(_.$slides.first().outerHeight(true) * _.options.slidesToShow); + if (_.options.centerMode === true) { + _.$list.css({ + padding: (_.options.centerPadding + ' 0px') + }); + } + } + + _.listWidth = _.$list.width(); + _.listHeight = _.$list.height(); + + + if (_.options.vertical === false && _.options.variableWidth === false) { + _.slideWidth = Math.ceil(_.listWidth / _.options.slidesToShow); + _.$slideTrack.width(Math.ceil((_.slideWidth * _.$slideTrack.children('.slick-slide').length))); + + } else if (_.options.variableWidth === true) { + _.$slideTrack.width(5000 * _.slideCount); + } else { + _.slideWidth = Math.ceil(_.listWidth); + _.$slideTrack.height(Math.ceil((_.$slides.first().outerHeight(true) * _.$slideTrack.children('.slick-slide').length))); + } + + var offset = _.$slides.first().outerWidth(true) - _.$slides.first().width(); + if (_.options.variableWidth === false) _.$slideTrack.children('.slick-slide').width(_.slideWidth - offset); + + }; + + Slick.prototype.setFade = function() { + + var _ = this, + targetLeft; + + _.$slides.each(function(index, element) { + targetLeft = (_.slideWidth * index) * -1; + if (_.options.rtl === true) { + $(element).css({ + position: 'relative', + right: targetLeft, + top: 0, + zIndex: _.options.zIndex - 2, + opacity: 0 + }); + } else { + $(element).css({ + position: 'relative', + left: targetLeft, + top: 0, + zIndex: _.options.zIndex - 2, + opacity: 0 + }); + } + }); + + _.$slides.eq(_.currentSlide).css({ + zIndex: _.options.zIndex - 1, + opacity: 1 + }); + + }; + + Slick.prototype.setHeight = function() { + + var _ = this; + + if (_.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false) { + var targetHeight = _.$slides.eq(_.currentSlide).outerHeight(true); + _.$list.css('height', targetHeight); + } + + }; + + Slick.prototype.setOption = Slick.prototype.slickSetOption = function(option, value, refresh) { + + var _ = this, l, item; + + if( option === "responsive" && $.type(value) === "array" ) { + for ( item in value ) { + if( $.type( _.options.responsive ) !== "array" ) { + _.options.responsive = [ value[item] ]; + } else { + l = _.options.responsive.length-1; + // loop through the responsive object and splice out duplicates. + while( l >= 0 ) { + if( _.options.responsive[l].breakpoint === value[item].breakpoint ) { + _.options.responsive.splice(l,1); + } + l--; + } + _.options.responsive.push( value[item] ); + } + } + } else { + _.options[option] = value; + } + + if (refresh === true) { + _.unload(); + _.reinit(); + } + + }; + + Slick.prototype.setPosition = function() { + + var _ = this; + + _.setDimensions(); + + _.setHeight(); + + if (_.options.fade === false) { + _.setCSS(_.getLeft(_.currentSlide)); + } else { + _.setFade(); + } + + _.$slider.trigger('setPosition', [_]); + + }; + + Slick.prototype.setProps = function() { + + var _ = this, + bodyStyle = document.body.style; + + _.positionProp = _.options.vertical === true ? 'top' : 'left'; + + if (_.positionProp === 'top') { + _.$slider.addClass('slick-vertical'); + } else { + _.$slider.removeClass('slick-vertical'); + } + + if (bodyStyle.WebkitTransition !== undefined || + bodyStyle.MozTransition !== undefined || + bodyStyle.msTransition !== undefined) { + if (_.options.useCSS === true) { + _.cssTransitions = true; + } + } + + if ( _.options.fade ) { + if ( typeof _.options.zIndex === 'number' ) { + if( _.options.zIndex < 3 ) { + _.options.zIndex = 3; + } + } else { + _.options.zIndex = _.defaults.zIndex; + } + } + + if (bodyStyle.OTransform !== undefined) { + _.animType = 'OTransform'; + _.transformType = '-o-transform'; + _.transitionType = 'OTransition'; + if (bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined) _.animType = false; + } + if (bodyStyle.MozTransform !== undefined) { + _.animType = 'MozTransform'; + _.transformType = '-moz-transform'; + _.transitionType = 'MozTransition'; + if (bodyStyle.perspectiveProperty === undefined && bodyStyle.MozPerspective === undefined) _.animType = false; + } + if (bodyStyle.webkitTransform !== undefined) { + _.animType = 'webkitTransform'; + _.transformType = '-webkit-transform'; + _.transitionType = 'webkitTransition'; + if (bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined) _.animType = false; + } + if (bodyStyle.msTransform !== undefined) { + _.animType = 'msTransform'; + _.transformType = '-ms-transform'; + _.transitionType = 'msTransition'; + if (bodyStyle.msTransform === undefined) _.animType = false; + } + if (bodyStyle.transform !== undefined && _.animType !== false) { + _.animType = 'transform'; + _.transformType = 'transform'; + _.transitionType = 'transition'; + } + _.transformsEnabled = _.options.useTransform && (_.animType !== null && _.animType !== false); + }; + + + Slick.prototype.setSlideClasses = function(index) { + + var _ = this, + centerOffset, allSlides, indexOffset, remainder; + + allSlides = _.$slider + .find('.slick-slide') + .removeClass('slick-active slick-center slick-current') + .attr('aria-hidden', 'true'); + + _.$slides + .eq(index) + .addClass('slick-current'); + + if (_.options.centerMode === true) { + + centerOffset = Math.floor(_.options.slidesToShow / 2); + + if (_.options.infinite === true) { + + if (index >= centerOffset && index <= (_.slideCount - 1) - centerOffset) { + + _.$slides + .slice(index - centerOffset, index + centerOffset + 1) + .addClass('slick-active') + .attr('aria-hidden', 'false'); + + } else { + + indexOffset = _.options.slidesToShow + index; + allSlides + .slice(indexOffset - centerOffset + 1, indexOffset + centerOffset + 2) + .addClass('slick-active') + .attr('aria-hidden', 'false'); + + } + + if (index === 0) { + + allSlides + .eq(allSlides.length - 1 - _.options.slidesToShow) + .addClass('slick-center'); + + } else if (index === _.slideCount - 1) { + + allSlides + .eq(_.options.slidesToShow) + .addClass('slick-center'); + + } + + } + + _.$slides + .eq(index) + .addClass('slick-center'); + + } else { + + if (index >= 0 && index <= (_.slideCount - _.options.slidesToShow)) { + + _.$slides + .slice(index, index + _.options.slidesToShow) + .addClass('slick-active') + .attr('aria-hidden', 'false'); + + } else if (allSlides.length <= _.options.slidesToShow) { + + allSlides + .addClass('slick-active') + .attr('aria-hidden', 'false'); + + } else { + + remainder = _.slideCount % _.options.slidesToShow; + indexOffset = _.options.infinite === true ? _.options.slidesToShow + index : index; + + if (_.options.slidesToShow == _.options.slidesToScroll && (_.slideCount - index) < _.options.slidesToShow) { + + allSlides + .slice(indexOffset - (_.options.slidesToShow - remainder), indexOffset + remainder) + .addClass('slick-active') + .attr('aria-hidden', 'false'); + + } else { + + allSlides + .slice(indexOffset, indexOffset + _.options.slidesToShow) + .addClass('slick-active') + .attr('aria-hidden', 'false'); + + } + + } + + } + + if (_.options.lazyLoad === 'ondemand') { + _.lazyLoad(); + } + + }; + + Slick.prototype.setupInfinite = function() { + + var _ = this, + i, slideIndex, infiniteCount; + + if (_.options.fade === true) { + _.options.centerMode = false; + } + + if (_.options.infinite === true && _.options.fade === false) { + + slideIndex = null; + + if (_.slideCount > _.options.slidesToShow) { + + if (_.options.centerMode === true) { + infiniteCount = _.options.slidesToShow + 1; + } else { + infiniteCount = _.options.slidesToShow; + } + + for (i = _.slideCount; i > (_.slideCount - + infiniteCount); i -= 1) { + slideIndex = i - 1; + $(_.$slides[slideIndex]).clone(true).attr('id', '') + .attr('data-slick-index', slideIndex - _.slideCount) + .prependTo(_.$slideTrack).addClass('slick-cloned'); + } + for (i = 0; i < infiniteCount; i += 1) { + slideIndex = i; + $(_.$slides[slideIndex]).clone(true).attr('id', '') + .attr('data-slick-index', slideIndex + _.slideCount) + .appendTo(_.$slideTrack).addClass('slick-cloned'); + } + _.$slideTrack.find('.slick-cloned').find('[id]').each(function() { + $(this).attr('id', ''); + }); + + } + + } + + }; + + Slick.prototype.setPaused = function(paused) { + + var _ = this; + + if (_.options.autoplay === true && _.options.pauseOnHover === true) { + _.paused = paused; + if (!paused) { + _.autoPlay(); + } else { + _.autoPlayClear(); + } + } + }; + + Slick.prototype.selectHandler = function(event) { + + var _ = this; + + var targetElement = + $(event.target).is('.slick-slide') ? + $(event.target) : + $(event.target).parents('.slick-slide'); + + var index = parseInt(targetElement.attr('data-slick-index')); + + if (!index) index = 0; + + if (_.slideCount <= _.options.slidesToShow) { + + _.setSlideClasses(index); + _.asNavFor(index); + return; + + } + + _.slideHandler(index); + + }; + + Slick.prototype.slideHandler = function(index, sync, dontAnimate) { + + var targetSlide, animSlide, oldSlide, slideLeft, targetLeft = null, + _ = this; + + sync = sync || false; + + if (_.animating === true && _.options.waitForAnimate === true) { + return; + } + + if (_.options.fade === true && _.currentSlide === index) { + return; + } + + if (_.slideCount <= _.options.slidesToShow) { + return; + } + + if (sync === false) { + _.asNavFor(index); + } + + targetSlide = index; + targetLeft = _.getLeft(targetSlide); + slideLeft = _.getLeft(_.currentSlide); + + _.currentLeft = _.swipeLeft === null ? slideLeft : _.swipeLeft; + + if (_.options.infinite === false && _.options.centerMode === false && (index < 0 || index > _.getDotCount() * _.options.slidesToScroll)) { + if (_.options.fade === false) { + targetSlide = _.currentSlide; + if (dontAnimate !== true) { + _.animateSlide(slideLeft, function() { + _.postSlide(targetSlide); + }); + } else { + _.postSlide(targetSlide); + } + } + return; + } else if (_.options.infinite === false && _.options.centerMode === true && (index < 0 || index > (_.slideCount - _.options.slidesToScroll))) { + if (_.options.fade === false) { + targetSlide = _.currentSlide; + if (dontAnimate !== true) { + _.animateSlide(slideLeft, function() { + _.postSlide(targetSlide); + }); + } else { + _.postSlide(targetSlide); + } + } + return; + } + + if (_.options.autoplay === true) { + clearInterval(_.autoPlayTimer); + } + + if (targetSlide < 0) { + if (_.slideCount % _.options.slidesToScroll !== 0) { + animSlide = _.slideCount - (_.slideCount % _.options.slidesToScroll); + } else { + animSlide = _.slideCount + targetSlide; + } + } else if (targetSlide >= _.slideCount) { + if (_.slideCount % _.options.slidesToScroll !== 0) { + animSlide = 0; + } else { + animSlide = targetSlide - _.slideCount; + } + } else { + animSlide = targetSlide; + } + + _.animating = true; + + _.$slider.trigger('beforeChange', [_, _.currentSlide, animSlide]); + + oldSlide = _.currentSlide; + _.currentSlide = animSlide; + + _.setSlideClasses(_.currentSlide); + + _.updateDots(); + _.updateArrows(); + + if (_.options.fade === true) { + if (dontAnimate !== true) { + + _.fadeSlideOut(oldSlide); + + _.fadeSlide(animSlide, function() { + _.postSlide(animSlide); + }); + + } else { + _.postSlide(animSlide); + } + _.animateHeight(); + return; + } + + if (dontAnimate !== true) { + _.animateSlide(targetLeft, function() { + _.postSlide(animSlide); + }); + } else { + _.postSlide(animSlide); + } + + }; + + Slick.prototype.startLoad = function() { + + var _ = this; + + if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) { + + _.$prevArrow.hide(); + _.$nextArrow.hide(); + + } + + if (_.options.dots === true && _.slideCount > _.options.slidesToShow) { + + _.$dots.hide(); + + } + + _.$slider.addClass('slick-loading'); + + }; + + Slick.prototype.swipeDirection = function() { + + var xDist, yDist, r, swipeAngle, _ = this; + + xDist = _.touchObject.startX - _.touchObject.curX; + yDist = _.touchObject.startY - _.touchObject.curY; + r = Math.atan2(yDist, xDist); + + swipeAngle = Math.round(r * 180 / Math.PI); + if (swipeAngle < 0) { + swipeAngle = 360 - Math.abs(swipeAngle); + } + + if ((swipeAngle <= 45) && (swipeAngle >= 0)) { + return (_.options.rtl === false ? 'left' : 'right'); + } + if ((swipeAngle <= 360) && (swipeAngle >= 315)) { + return (_.options.rtl === false ? 'left' : 'right'); + } + if ((swipeAngle >= 135) && (swipeAngle <= 225)) { + return (_.options.rtl === false ? 'right' : 'left'); + } + if (_.options.verticalSwiping === true) { + if ((swipeAngle >= 35) && (swipeAngle <= 135)) { + return 'left'; + } else { + return 'right'; + } + } + + return 'vertical'; + + }; + + Slick.prototype.swipeEnd = function(event) { + + var _ = this, + slideCount; + + _.dragging = false; + + _.shouldClick = (_.touchObject.swipeLength > 10) ? false : true; + + if (_.touchObject.curX === undefined) { + return false; + } + + if (_.touchObject.edgeHit === true) { + _.$slider.trigger('edge', [_, _.swipeDirection()]); + } + + if (_.touchObject.swipeLength >= _.touchObject.minSwipe) { + + switch (_.swipeDirection()) { + case 'left': + slideCount = _.options.swipeToSlide ? _.checkNavigable(_.currentSlide + _.getSlideCount()) : _.currentSlide + _.getSlideCount(); + _.slideHandler(slideCount); + _.currentDirection = 0; + _.touchObject = {}; + _.$slider.trigger('swipe', [_, 'left']); + break; + + case 'right': + slideCount = _.options.swipeToSlide ? _.checkNavigable(_.currentSlide - _.getSlideCount()) : _.currentSlide - _.getSlideCount(); + _.slideHandler(slideCount); + _.currentDirection = 1; + _.touchObject = {}; + _.$slider.trigger('swipe', [_, 'right']); + break; + } + } else { + if (_.touchObject.startX !== _.touchObject.curX) { + _.slideHandler(_.currentSlide); + _.touchObject = {}; + } + } + + }; + + Slick.prototype.swipeHandler = function(event) { + + var _ = this; + + if ((_.options.swipe === false) || ('ontouchend' in document && _.options.swipe === false)) { + return; + } else if (_.options.draggable === false && event.type.indexOf('mouse') !== -1) { + return; + } + + _.touchObject.fingerCount = event.originalEvent && event.originalEvent.touches !== undefined ? + event.originalEvent.touches.length : 1; + + _.touchObject.minSwipe = _.listWidth / _.options + .touchThreshold; + + if (_.options.verticalSwiping === true) { + _.touchObject.minSwipe = _.listHeight / _.options + .touchThreshold; + } + + switch (event.data.action) { + + case 'start': + _.swipeStart(event); + break; + + case 'move': + _.swipeMove(event); + break; + + case 'end': + _.swipeEnd(event); + break; + + } + + }; + + Slick.prototype.swipeMove = function(event) { + + var _ = this, + edgeWasHit = false, + curLeft, swipeDirection, swipeLength, positionOffset, touches; + + touches = event.originalEvent !== undefined ? event.originalEvent.touches : null; + + if (!_.dragging || touches && touches.length !== 1) { + return false; + } + + curLeft = _.getLeft(_.currentSlide); + + _.touchObject.curX = touches !== undefined ? touches[0].pageX : event.clientX; + _.touchObject.curY = touches !== undefined ? touches[0].pageY : event.clientY; + + _.touchObject.swipeLength = Math.round(Math.sqrt( + Math.pow(_.touchObject.curX - _.touchObject.startX, 2))); + + if (_.options.verticalSwiping === true) { + _.touchObject.swipeLength = Math.round(Math.sqrt( + Math.pow(_.touchObject.curY - _.touchObject.startY, 2))); + } + + swipeDirection = _.swipeDirection(); + + if (swipeDirection === 'vertical') { + return; + } + + if (event.originalEvent !== undefined && _.touchObject.swipeLength > 4) { + event.preventDefault(); + } + + positionOffset = (_.options.rtl === false ? 1 : -1) * (_.touchObject.curX > _.touchObject.startX ? 1 : -1); + if (_.options.verticalSwiping === true) { + positionOffset = _.touchObject.curY > _.touchObject.startY ? 1 : -1; + } + + + swipeLength = _.touchObject.swipeLength; + + _.touchObject.edgeHit = false; + + if (_.options.infinite === false) { + if ((_.currentSlide === 0 && swipeDirection === 'right') || (_.currentSlide >= _.getDotCount() && swipeDirection === 'left')) { + swipeLength = _.touchObject.swipeLength * _.options.edgeFriction; + _.touchObject.edgeHit = true; + } + } + + if (_.options.vertical === false) { + _.swipeLeft = curLeft + swipeLength * positionOffset; + } else { + _.swipeLeft = curLeft + (swipeLength * (_.$list.height() / _.listWidth)) * positionOffset; + } + if (_.options.verticalSwiping === true) { + _.swipeLeft = curLeft + swipeLength * positionOffset; + } + + if (_.options.fade === true || _.options.touchMove === false) { + return false; + } + + if (_.animating === true) { + _.swipeLeft = null; + return false; + } + + _.setCSS(_.swipeLeft); + + }; + + Slick.prototype.swipeStart = function(event) { + + var _ = this, + touches; + + if (_.touchObject.fingerCount !== 1 || _.slideCount <= _.options.slidesToShow) { + _.touchObject = {}; + return false; + } + + if (event.originalEvent !== undefined && event.originalEvent.touches !== undefined) { + touches = event.originalEvent.touches[0]; + } + + _.touchObject.startX = _.touchObject.curX = touches !== undefined ? touches.pageX : event.clientX; + _.touchObject.startY = _.touchObject.curY = touches !== undefined ? touches.pageY : event.clientY; + + _.dragging = true; + + }; + + Slick.prototype.unfilterSlides = Slick.prototype.slickUnfilter = function() { + + var _ = this; + + if (_.$slidesCache !== null) { + + _.unload(); + + _.$slideTrack.children(this.options.slide).detach(); + + _.$slidesCache.appendTo(_.$slideTrack); + + _.reinit(); + + } + + }; + + Slick.prototype.unload = function() { + + var _ = this; + + $('.slick-cloned', _.$slider).remove(); + + if (_.$dots) { + _.$dots.remove(); + } + + if (_.$prevArrow && _.htmlExpr.test(_.options.prevArrow)) { + _.$prevArrow.remove(); + } + + if (_.$nextArrow && _.htmlExpr.test(_.options.nextArrow)) { + _.$nextArrow.remove(); + } + + _.$slides + .removeClass('slick-slide slick-active slick-visible slick-current') + .attr('aria-hidden', 'true') + .css('width', ''); + + }; + + Slick.prototype.unslick = function(fromBreakpoint) { + + var _ = this; + _.$slider.trigger('unslick', [_, fromBreakpoint]); + _.destroy(); + + }; + + Slick.prototype.updateArrows = function() { + + var _ = this, + centerOffset; + + centerOffset = Math.floor(_.options.slidesToShow / 2); + + if ( _.options.arrows === true && + _.slideCount > _.options.slidesToShow && + !_.options.infinite ) { + + _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false'); + _.$nextArrow.removeClass('slick-disabled').attr('aria-disabled', 'false'); + + if (_.currentSlide === 0) { + + _.$prevArrow.addClass('slick-disabled').attr('aria-disabled', 'true'); + _.$nextArrow.removeClass('slick-disabled').attr('aria-disabled', 'false'); + + } else if (_.currentSlide >= _.slideCount - _.options.slidesToShow && _.options.centerMode === false) { + + _.$nextArrow.addClass('slick-disabled').attr('aria-disabled', 'true'); + _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false'); + + } else if (_.currentSlide >= _.slideCount - 1 && _.options.centerMode === true) { + + _.$nextArrow.addClass('slick-disabled').attr('aria-disabled', 'true'); + _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false'); + + } + + } + + }; + + Slick.prototype.updateDots = function() { + + var _ = this; + + if (_.$dots !== null) { + + _.$dots + .find('li') + .removeClass('slick-active') + .attr('aria-hidden', 'true'); + + _.$dots + .find('li') + .eq(Math.floor(_.currentSlide / _.options.slidesToScroll)) + .addClass('slick-active') + .attr('aria-hidden', 'false'); + + } + + }; + + Slick.prototype.visibility = function() { + + var _ = this; + + if (document[_.hidden]) { + _.paused = true; + _.autoPlayClear(); + } else { + if (_.options.autoplay === true) { + _.paused = false; + _.autoPlay(); + } + } + + }; + Slick.prototype.initADA = function() { + var _ = this; + _.$slides.add(_.$slideTrack.find('.slick-cloned')).attr({ + 'aria-hidden': 'true', + 'tabindex': '-1' + }).find('a, input, button, select').attr({ + 'tabindex': '-1' + }); + + _.$slideTrack.attr('role', 'listbox'); + + _.$slides.not(_.$slideTrack.find('.slick-cloned')).each(function(i) { + $(this).attr({ + 'role': 'option', + 'aria-describedby': 'slick-slide' + _.instanceUid + i + '' + }); + }); + + if (_.$dots !== null) { + _.$dots.attr('role', 'tablist').find('li').each(function(i) { + $(this).attr({ + 'role': 'presentation', + 'aria-selected': 'false', + 'aria-controls': 'navigation' + _.instanceUid + i + '', + 'id': 'slick-slide' + _.instanceUid + i + '' + }); + }) + .first().attr('aria-selected', 'true').end() + .find('button').attr('role', 'button').end() + .closest('div').attr('role', 'toolbar'); + } + _.activateADA(); + + }; + + Slick.prototype.activateADA = function() { + var _ = this; + + _.$slideTrack.find('.slick-active').attr({ + 'aria-hidden': 'false' + }).find('a, input, button, select').attr({ + 'tabindex': '0' + }); + + }; + + Slick.prototype.focusHandler = function() { + var _ = this; + _.$slider.on('focus.slick blur.slick', '*', function(event) { + event.stopImmediatePropagation(); + var sf = $(this); + setTimeout(function() { + if (_.isPlay) { + if (sf.is(':focus')) { + _.autoPlayClear(); + _.paused = true; + } else { + _.paused = false; + _.autoPlay(); + } + } + }, 0); + }); + }; + + $.fn.slick = function() { + var _ = this, + opt = arguments[0], + args = Array.prototype.slice.call(arguments, 1), + l = _.length, + i, + ret; + for (i = 0; i < l; i++) { + if (typeof opt == 'object' || typeof opt == 'undefined') + _[i].slick = new Slick(_[i], opt); + else + ret = _[i].slick[opt].apply(_[i].slick, args); + if (typeof ret != 'undefined') return ret; + } + return _; + }; + +}));
http://git-wip-us.apache.org/repos/asf/incubator-carbondata-site/blob/a1ad369d/content/slick/slick.less ---------------------------------------------------------------------- diff --git a/content/slick/slick.less b/content/slick/slick.less new file mode 100644 index 0000000..3e1bc6a --- /dev/null +++ b/content/slick/slick.less @@ -0,0 +1,99 @@ +/* Slider */ + +.slick-slider { + position: relative; + display: block; + -moz-box-sizing: border-box; + box-sizing: border-box; + -webkit-touch-callout: none; + -webkit-user-select: none; + -khtml-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + -ms-touch-action: pan-y; + touch-action: pan-y; + -webkit-tap-highlight-color: transparent; +} +.slick-list { + position: relative; + overflow: hidden; + display: block; + margin: 0; + padding: 0; + + &:focus { + outline: none; + } + + &.dragging { + cursor: pointer; + cursor: hand; + } +} +.slick-slider .slick-track, +.slick-slider .slick-list { + -webkit-transform: translate3d(0, 0, 0); + -moz-transform: translate3d(0, 0, 0); + -ms-transform: translate3d(0, 0, 0); + -o-transform: translate3d(0, 0, 0); + transform: translate3d(0, 0, 0); +} + +.slick-track { + position: relative; + left: 0; + top: 0; + display: block; + + &:before, + &:after { + content: ""; + display: table; + } + + &:after { + clear: both; + } + + .slick-loading & { + visibility: hidden; + } +} +.slick-slide { + float: left; + height: 100%; + min-height: 1px; + [dir="rtl"] & { + float: right; + } + img { + display: block; + } + &.slick-loading img { + display: none; + } + + display: none; + + &.dragging img { + pointer-events: none; + } + + .slick-initialized & { + display: block; + } + + .slick-loading & { + visibility: hidden; + } + + .slick-vertical & { + display: block; + height: auto; + border: 1px solid transparent; + } +} +.slick-arrow.slick-hidden { + display: none; +}