@odopod/odo-carousel - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

dist/odo-carousel.min.js

@@ -1,2 +0,2 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("tiny-emitter"),require("@odopod/odo-device"),require("@odopod/odo-pointer"),require("@odopod/odo-draggable"),require("@odopod/odo-helpers")):"function"==typeof define&&define.amd?define(["tiny-emitter","@odopod/odo-device","@odopod/odo-pointer","@odopod/odo-draggable","@odopod/odo-helpers"],t):e.OdoCarousel=t(e.TinyEmitter,e.OdoDevice,e.OdoPointer,e.OdoDraggable,e.OdoHelpers)}(this,function(e,t,i,s,o){"use strict";e=e&&e.hasOwnProperty("default")?e.default:e,t=t&&t.hasOwnProperty("default")?t.default:t,i=i&&i.hasOwnProperty("default")?i.default:i,s=s&&s.hasOwnProperty("default")?s.default:s;var n=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},a=function(){function e(e,t){for(var i=0;i<t.length;i++){var s=t[i];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(e,s.key,s)}}return function(t,i,s){return i&&e(t.prototype,i),s&&e(t,s),t}}(),r=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t},d=function(){function e(t,i,s,o){n(this,e),this.type=t,this.target=i.element,this.from=s,this.to=o,this.hasSlideChanged=s!==o,this.defaultPrevented=!1}return e.prototype.preventDefault=function(){this.defaultPrevented=!0},e}();function l(e){if("none"===e)return{x:0,y:0};var t=e.match(/(-?[\d.]+)/g);return{x:parseFloat(t[4]),y:parseFloat(t[5])}}var h=0;function p(){return"odo-carousel"+(h+=1)}var _=function(e){function h(t){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};n(this,h);var s=r(this,e.call(this));if(!(t instanceof Element))throw new TypeError('OdoCarousel requires an element. Got: "'+t+'"');return s.element=t,s.options=h.getOptions(i),s.isVertical=s.options.isVertical,s._isSlidingLooped=s.options.isLooped&&!s.options.isFade,s.domIndex=0,s.lastDomIndex=0,s._selectedIndex=0,s._slideContainerParentEl=null,s._carouselEl=null,s._slides=[],s._isJumped=!1,s._isEnabled=!0,s._posAttr=s.isVertical?"top":"left",s._offsetPosition="offset"+o.capitalize(s._posAttr),s._dimensionAttr=s.isVertical?"height":"width",s._translateAxis=s.isVertical?"Y":"X",s.isTransitioning=!1,s._transitionId=null,s._hasSlideChildren=!1,s._isDraggable=!0,s.hasDragged=!1,s._isOffset=!1,s._timer=null,s._crossfadeTimeout=s.options.animationSpeed-s.options.animationSpeed*s.options.crossfadeAmount,s._startEdge=0,s.draggable=null,s.pointer=null,s._isBidirectional=!1,s.resetSync=s.reset,s.decorate(),s}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(h,e),h.prototype.getElementsByClass=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.element;return Array.from(t.getElementsByClassName(e))},h.prototype.getElementByClass=function(e,t){return this.getElementsByClass(e,t)[0]||null},h.prototype.decorate=function(){this._saveDomElements(),this.options.isLooped&&2===this._slides.length&&this._decorateBidirectionalCarousel(),this._setA11yAttributes(),this._renderPaddles(),this.options.pagination&&this._renderPagination(),this._saveRenderedElements(),this._setSlideIndices(),this.options.isFade?this._decorateFadeCarousel():this._decorateRegularCarousel(),this._onClick=this._handleClick.bind(this),this.element.addEventListener("click",this._onClick),this.setSelectedIndex(this._getSafeIndex(this.options.startIndex),!0),this._isSlidingLooped&&(this._setNeighborSlides(),this._snapToCurrentSlide())},h.prototype._decorateRegularCarousel=function(){this._carouselEl.style[t.Dom.TRANSITION_PROPERTY]=t.Css.TRANSFORM,this._carouselEl.style[t.Dom.TRANSITION_TIMING_FUNCTION]=this.options.easing,this._hasSlideChildren=this._getSlideChildren().length>0,this.bindDragEvents()},h.prototype._decorateFadeCarousel=function(){var e=this;this._isDraggable=!1,this.getSlides().forEach(function(i,s){i.style[t.Dom.TRANSITION]="opacity "+e.options.animationSpeed+"ms linear",0===s&&i.classList.add(h.Classes.VISIBLE)}),this.bindSwipeEvents()},h.prototype._decorateBidirectionalCarousel=function(){var e=this;this._isBidirectional=!0,this._isJumped=!0,this._slides.forEach(function(t){e.getCarouselElement().appendChild(t.cloneNode(!0))}),this._slides=this.getElementsByClass(h.Classes.SLIDE)},h.prototype._setA11yAttributes=function(){this.getWrapper().setAttribute("aria-live","polite"),this.getCarouselElement().setAttribute("role","list"),this.getSlides().forEach(function(e){o.giveId(e,p),e.setAttribute("role","listitem")})},h.prototype._removeA11yAttributes=function(){this.getWrapper().removeAttribute("aria-live"),this.getCarouselElement().removeAttribute("role"),this.getSlides().forEach(function(e){e.removeAttribute("role")})},h.prototype._saveDomElements=function(){this._slideContainerParentEl=this.getElementByClass(h.Classes.WRAPPER),this._carouselEl=this.getElementByClass(h.Classes.CAROUSEL_ELEMENT),this._slides=this.getElementsByClass(h.Classes.SLIDE)},h.prototype._saveRenderedElements=function(){this._paddlePrevious=this.getElementByClass(h.Classes.PADDLE_PREV),this._paddleNext=this.getElementByClass(h.Classes.PADDLE_NEXT),this._paginationDots=this.getElementsByClass(h.Classes.PAGINATION_DOT).map(function(e){return{dot:e,i:parseInt(e.getAttribute("data-index"),10),i2:parseInt(e.getAttribute("data-secondary-index"),10)}})},h.prototype._renderPaddles=function(){this.element.insertAdjacentHTML("beforeend",this._getNavPaddleHtml())},h.prototype._removePaddles=function(){this._removeByClass(h.Classes.PADDLES)},h.prototype._removeByClass=function(e){var t=this.getElementByClass(e);t&&t.parentNode.removeChild(t)},h.prototype._getNavPaddleHtml=function(){return"function"==typeof this.options.getNavPaddleHtml?this.options.getNavPaddleHtml.call(this,this):h.template(this.options.template.paddles,{prev:h.template(this.options.template.paddlePrev,{paddleInner:this.options.template.paddlePrevInner}),next:h.template(this.options.template.paddleNext,{paddleInner:this.options.template.paddleNextInner})})},h.prototype._renderPagination=function(){this.element.insertAdjacentHTML("beforeend",this._getPaginationHtml())},h.prototype._removePagination=function(){this._removeByClass(h.Classes.PAGINATION)},h.prototype._getPaginationHtml=function(){if("function"==typeof this.options.getPaginationHtml)return this.options.getPaginationHtml.call(this,this);var e=this._buildPaginationHtml();return h.template(this.options.template.pagination,{dots:e})},h.prototype._buildPaginationHtml=function(){var e=this,t=this._isBidirectional?this.options.template.paginationDotSecondary:this.options.template.paginationDot;return this.getSlides().reduce(function(i,s,o,n){var a={index:o,index1:o+1,slideId:s.id};return e._isBidirectional&&(a.secondaryIndex=o>1?o%2:o+2,a.hidden=o>=n.length/2),i+h.template(t,a)},"")},h.prototype.bindDragEvents=function(){this.draggable=new s(this._carouselEl,{axis:this.isVertical?i.Axis.Y:i.Axis.X}),this._onDragStart=this._handleDragStart.bind(this),this._onDragMove=this._handleDragMove.bind(this),this._onDragEnd=this._handleDragEnd.bind(this),this.draggable.on(s.EventType.START,this._onDragStart),this.draggable.on(s.EventType.MOVE,this._onDragMove),this.draggable.on(s.EventType.END,this._onDragEnd)},h.prototype.bindSwipeEvents=function(){this.pointer=new i(this._carouselEl,{axis:i.Axis.X,preventEventDefault:!0}),this._onPointerEnd=this._handlePointerEnd.bind(this),this.pointer.on(i.EventType.END,this._onPointerEnd)},h.prototype.addSlide=function(e){this._setSlidesToLogicalOrder(),this._carouselEl.insertAdjacentHTML("beforeend",e),this.reset()},h.prototype.reset=function(){this._saveDomElements(),this._removePaddles(),this._removePagination(),this._setA11yAttributes(),this._renderPaddles(),this.options.pagination&&this._renderPagination(),this._saveRenderedElements(),this._setSlideIndices();var e=this.getSelectedIndex();this.setSelectedIndex(0,!0),this.setSelectedIndex(e,!0),this._isSlidingLooped&&(this._setNeighborSlides(),this._snapToCurrentSlide())},h.prototype.getWrapper=function(){return this._slideContainerParentEl},h.prototype.getCarouselElement=function(){return this._carouselEl},h.prototype.getSlides=function(){return this._slides},h.prototype.getSlide=function(e){return this.getSlides()[e]},h.prototype.getSelectedIndex=function(){return this._selectedIndex},h.prototype._getDomIndex=function(e){return this.getSlideIndices().indexOf(e)},h.prototype._getLogicalIndex=function(e){return this.getSlideIndices()[e]},h.prototype._getSafeIndex=function(e){return this.isIndexOutOfRange(e)?this.options.isLooped?this._getRelativeIndex(e,0):this.clampIndexToSlides(e):e},h.prototype._getRelativeIndex=function(e,t){return o.wrapAroundList(e,t,this._slides.length)},h.prototype.isIndexOutOfRange=function(e){return e<=-1||e>=this._slides.length},h.prototype.clampIndexToSlides=function(e){return o.clamp(e,0,this._slides.length-1)},h.prototype.isFirstSlide=function(){return 0===this.getSelectedIndex()},h.prototype.isLastSlide=function(){return this.getSelectedIndex()===this._slides.length-1},h.prototype._setSlideIndices=function(){this._slideIndices=new Array(this._slides.length);for(var e=0,t=this._slides.length;e<t;e++)this._slideIndices[e]=e},h.prototype.getSlideIndices=function(){return this._slideIndices},h.prototype._getSlideChildren=function(e){return this.getElementsByClass(h.Classes.SLIDE_CHILD,e)},h.prototype._moveIndex=function(e,t){var i=this.clampIndexToSlides(t),s=this._getDomIndex(e),o=this._slideIndices;o.splice(i,0,o.splice(s,1)[0])},h.prototype._swapIndexes=function(e,t){var i=this._getDomIndex(e);this._slideIndices[i]=-1,this._slideIndices[this._getDomIndex(t)]=e,this._slideIndices[i]=t},h.prototype._getPositions=function(e){var t=this,i=this.getWrapper().getBoundingClientRect()[this._posAttr];return e.map(function(e){return e.getBoundingClientRect()[t._posAttr]-i})},h.prototype._setDraggableEnabled=function(e){this.draggable?this.draggable.isEnabled=e:this.pointer.isEnabled=e},h.prototype.setDraggable=function(e){this._isDraggable=e,this._setDraggableEnabled(e)},h.prototype._getNewPosition=function(e){var t=e[this._offsetPosition],i=o.getSize(this.getCarouselElement())[this._dimensionAttr];if(this.options.isCentered){var s=o.getSize(e)[this._dimensionAttr],n=o.getSize(this.getWrapper())[this._dimensionAttr];this._startEdge=(n-s)/2,t-=this._startEdge}var a=t/i;return this._hasSlideChildren&&this.isLastSlide()&&(a=this._getPositionForSlideChildren(e,t,i)),a},h.prototype._getPositionForSlideChildren=function(e,t,i){var s=o.getElementsSize(this._getSlideChildren(e),this._dimensionAttr);return(t-(o.getSize(e)[this._dimensionAttr]-s))/i},h.prototype._getCssPosition=function(e){return"translate"+this._translateAxis+"("+e+")"},h.prototype._setSlidesToLogicalOrder=function(){var e=document.createDocumentFragment();this._slides.forEach(e.appendChild,e),this._carouselEl.appendChild(e),this._setSlideIndices()},h.prototype._setNeighborSlidesForJump=function(e){var t=this._getLogicalIndex(e),i=this._getLogicalIndex(this.domIndex);this._isJumped=!0;var s=t>i?this.domIndex+1:this.domIndex-1;return this._swapSlides(t,this._getLogicalIndex(s)),s},h.prototype._swapSlides=function(e,t){this._swapIndexes(e,t),o.swapElements(this.getSlide(e),this.getSlide(t))},h.prototype.startSlideshow=function(){this._timer||(this._timer=new o.Timer(this._slideshowTimerExpired.bind(this),this.options.slideshowSpeed,!0)),this._timer.start()},h.prototype.pauseSlideshow=function(){this._isSlideshowPlaying()&&this._timer.stop()},h.prototype._isSlideshowPlaying=function(){return!!this._timer&&this._timer.isTicking},h.prototype.getInnocentNeighbor=function(e,t){var i=this.getSlide(this.getSelectedIndex());return t?o.getNthSibling(i,e+1):o.getNthSibling(i,e,!1)||this._carouselEl.firstElementChild},h.prototype.getNeighborInsertionIndex=function(e,t,i){return t?i+e+1:i-e},h.prototype._setNeighborSlide=function(e,t,i){var s=this.getSelectedIndex(),o=this.getSlideIndices(),n=this._getDomIndex(s),a=this._getRelativeIndex(s,t);if(o[n+t]!==a){var r=this.getInnocentNeighbor(e,i),d=this.getNeighborInsertionIndex(e,i,n),l=this.getSlide(a);this._moveIndex(a,d),this._carouselEl.insertBefore(l,r)}},h.prototype._setNeighborSlides=function(){var e=void 0;for(e=0;e<this.options.neighborCount;e++)this._setNeighborSlide(e,-(e+1),!1);for(e=0;e<this.options.neighborCount;e++)this._setNeighborSlide(e,e+1,!0)},h.prototype._snapToCurrentSlide=function(){this.goToSlide(this._getDomIndex(this.getSelectedIndex()),!0)},h.prototype._maybeSetJumpedSlides=function(e,t){return this.options.isJumped&&!t&&Math.abs(this.domIndex-e)>1?this._setNeighborSlidesForJump(e):e},h.prototype._canNavigate=function(e,t){var i=e===this.domIndex&&!t,s=this.hasDragged||this._isOffset;return!(!this._isEnabled||!this.options.isLooped&&this.isIndexOutOfRange(e)||i&&!s)},h.prototype._toNewSlide=function(){this.isTransitioning=!0,this._emitEvent(new d(h.EventType.SLIDE_START,this,this._getLogicalIndex(this.lastDomIndex),this._getLogicalIndex(this.domIndex)))},h.prototype._moveToPosition=function(e,i){this._carouselEl.style[t.Dom.TRANSFORM]=this._getCssPosition(e),i?this._carouselEl.style[t.Dom.TRANSITION_DURATION]="0ms":(this._carouselEl.style[t.Dom.TRANSITION_DURATION]=this.options.animationSpeed+"ms",this._transitionId=o.onTransitionEnd(this._carouselEl,this._transitionDone,this,t.Dom.TRANSFORM,this.options.animationSpeed+h.TRANSITION_END_WAIT),this._toNewSlide())},h.prototype._getCarouselOffset=function(){var e=getComputedStyle(this._carouselEl)[t.Dom.TRANSFORM],i=Math.round(10*l(e)[this._translateAxis.toLowerCase()])/10;return this.getSlide(this.getSelectedIndex())[this._offsetPosition]+i},h.prototype._cancelMovement=function(){if(this.isTransitioning&&(this.isTransitioning=!1,o.cancelTransitionEnd(this._transitionId),!this.options.isFade)){var e=o.getSize(this.getCarouselElement())[this._dimensionAttr],t=this._getCarouselOffset();this._isJumped&&this._setSlidesToLogicalOrder(),this._isSlidingLooped&&this._setNeighborSlides();var i=(this.getSlide(this.getSelectedIndex())[this._offsetPosition]-t)/e;this._moveToPosition(-100*i+"%",!0),this.draggable.update()}},h.prototype.fadeToSlide=function(e,t){var i=this.getSlide(e,!0),s=this.getSlide(this.domIndex,!0);t||(this._transitionId=o.onTransitionEnd(i,this._transitionDone,this)),i.classList.add(h.Classes.VISIBLE),s!==i&&(s.classList.add(h.Classes.BEHIND),setTimeout(function(){s.classList.remove(h.Classes.VISIBLE)},this._crossfadeTimeout)),this.lastDomIndex=this.domIndex,this.domIndex=e,t||this._toNewSlide()},h.prototype.goToSlide=function(e,t){var i=this.getSlide(this._getLogicalIndex(e)),s=this._maybeSetJumpedSlides(e,t),o=-100*this._getNewPosition(i)+"%";this.lastDomIndex=this.domIndex,this.domIndex=s,this._moveToPosition(o,t)},h.prototype.setSelectedIndex=function(e,t){var i=this._getDomIndex(e),s=this._canNavigate(i,t);if(s){if(this._emitEvent(new d(h.EventType.WILL_NAVIGATE,this)))return!1;this._cancelMovement(),this._selectedIndex=this._getSafeIndex(e),i=this._getDomIndex(this._selectedIndex),this._setSlidesState(),this._setPaddleState(),this._setPaginationState(),this.options.isFade?this.fadeToSlide(i,t):this.goToSlide(i,t)}return s},h.prototype.goToNearestSlide=function(e){var t=this._getPositions(this.getSlides()),i=t.indexOf(o.closest(t,this._startEdge));return i===this.getSelectedIndex()&&(!0===e?i=this._getSafeIndex(i+1):!1===e&&(i=this._getSafeIndex(i-1))),this.setSelectedIndex(i)},h.prototype.goToNextSlide=function(){return this.setSelectedIndex(this.getSelectedIndex()+1)},h.prototype.goToPreviousSlide=function(){return this.setSelectedIndex(this.getSelectedIndex()-1)},h.prototype._setSlidesState=function(){var e=this.getSelectedIndex(),t=this._getSafeIndex(e-2),i=this._getSafeIndex(e-1),s=this._getSafeIndex(e+1),o=this._getSafeIndex(e+2);this.getSlides().forEach(function(n,a){var r=a===e;!function(e,t){var i="a[href],button,details,iframe,input,textarea,select,*[tabindex]",s=Array.from(e.querySelectorAll(i));e.matches(i)&&s.push(e);for(var o=s.length-1;o>=0;o--)t?s[o].removeAttribute("tabindex"):s[o].tabIndex=-1}(n,r),n.setAttribute("aria-hidden",!r),n.classList.toggle(h.Classes.ACTIVE_SLIDE,r),n.classList.toggle(h.Classes.PAST_SLIDE,a===t&&e!==t&&i!==t),n.classList.toggle(h.Classes.PREVIOUS_SLIDE,a===i&&e!==i),n.classList.toggle(h.Classes.NEXT_SLIDE,a===s&&e!==s),n.classList.toggle(h.Classes.FUTURE_SLIDE,a===o&&e!==o&&s!==o)})},h.prototype._setPaginationState=function(){if(this.options.pagination){var e=this.getSelectedIndex();this._paginationDots.forEach(function(t){var i=t.dot,s=t.i,o=t.i2,n=e===s||e===o;i.classList.toggle(h.Classes.PAGINATION_DOT_SELECTED,n),i.setAttribute("aria-selected",n)})}},h.prototype._setPaddleState=function(){var e=!this.options.isLooped;if(e&&this._paddlePrevious){var t=this.isFirstSlide();this._paddlePrevious.classList.toggle(h.Classes.PADDLE_DISABLED,t),this._paddlePrevious.setAttribute("aria-disabled",t)}if(e&&this._paddleNext){var i=this.isLastSlide();this._paddleNext.classList.toggle(h.Classes.PADDLE_DISABLED,i),this._paddleNext.setAttribute("aria-disabled",i)}},h.prototype._slideshowTimerExpired=function(){!this.options.isLooped&&this.isLastSlide()?this.pauseSlideshow():this.goToNextSlide()},h.prototype._transitionDone=function(){var e=this._getLogicalIndex(this.lastDomIndex),t=this._getLogicalIndex(this.domIndex);this.isTransitioning=!1,this._isJumped&&this._setSlidesToLogicalOrder(),this._isSlidingLooped&&this._setNeighborSlides(),(this._isJumped||this._isSlidingLooped)&&this._snapToCurrentSlide(),this.options.isFade&&this.getSlide(e).classList.remove(h.Classes.BEHIND),this._isJumped=!1,this._emitEvent(new d(h.EventType.SLIDE_END,this,e,t))},h.prototype._handlePointerEnd=function(e){this.pointer.hasVelocity(e.velocity)&&(e.direction===i.Direction.RIGHT?this.goToPreviousSlide():e.direction===i.Direction.LEFT&&this.goToNextSlide())},h.prototype._handleClick=function(e){var t=e.target,i=!1,s=t.closest("."+h.Classes.PAGINATION_DOT),o=t.closest("."+h.Classes.PADDLE_PREV),n=t.closest("."+h.Classes.PADDLE_NEXT);s?(i=!0,this.setSelectedIndex(parseInt(s.getAttribute("data-index"),10))):o?(i=!0,this.goToPreviousSlide()):n?(i=!0,this.goToNextSlide()):this.isTransitioning&&e.preventDefault(),i&&(e.preventDefault(),this.pauseSlideshow())},h.prototype._handleDragStart=function(){this.pauseSlideshow(),this._cancelMovement(),this._carouselEl.style[t.Dom.TRANSITION_DURATION]="0ms"},h.prototype._handleDragMove=function(e){var t=e.delta;if(this.hasDragged=this.isVertical?Math.abs(t.y)>0:Math.abs(t.x)>0,!this.options.isLooped){var i=this._isMovingTowardsEdge(t.x,t.y)?.4:1;this.draggable.friction=i}},h.prototype._handleDragEnd=function(e){this.draggable.friction=1,this.navigateAfterDrag(e.velocity,e.axisDirection,e.didMoveOnAxis),this.hasDragged=!1,this._isOffset=!1},h.prototype._shouldGoToPrevious=function(e,t){return e&&(this.options.isLooped||!this.isFirstSlide())&&(t===i.Direction.RIGHT||t===i.Direction.DOWN)},h.prototype._shouldGoToNext=function(e,t){return e&&(this.options.isLooped||!this.isLastSlide())&&(t===i.Direction.LEFT||t===i.Direction.UP)},h.prototype.navigateAfterDrag=function(e,t,i){var s=this.hasDragged&&this.draggable.pointer.hasVelocity(e);this.hasDragged||(this._isOffset=Math.abs(Math.round(this._getCarouselOffset()))>Math.round(this._startEdge)),this._shouldGoToPrevious(s,t)?this.goToNearestSlide(!1):this._shouldGoToNext(s,t)?this.goToNearestSlide(!0):(i||this._isOffset)&&this.goToNearestSlide()},h.prototype._emitEvent=function(e){return this.emit(e.type,e),e.defaultPrevented},h.prototype._isMovingTowardsEdge=function(e,t){var i=this.isVertical?t>0:e>0,s=this.isVertical?t<0:e<0;return this.isFirstSlide()&&i||this.isLastSlide()&&s},h.prototype.dispose=function(){this._timer&&this._timer.dispose(),this._removeA11yAttributes(),this._removePaddles(),this._removePagination(),this._carouselEl.style[t.Dom.TRANSFORM]="",this._carouselEl.style[t.Dom.TRANSITION]="",this.options.isFade?(this.pointer.off(i.EventType.END,this._onPointerEnd),this.pointer.dispose(),this.getSlides().forEach(function(e){e.style[t.Dom.TRANSITION]=""})):(this.draggable.off(s.EventType.START,this._onDragStart),this.draggable.off(s.EventType.MOVE,this._onDragMove),this.draggable.off(s.EventType.END,this._onDragEnd),this.draggable.dispose()),this.element.removeEventListener("click",this._onClick),this._slides.forEach(function(e){e.classList.remove(h.Classes.PAST_SLIDE,h.Classes.PREVIOUS_SLIDE,h.Classes.ACTIVE_SLIDE,h.Classes.NEXT_SLIDE,h.Classes.FUTURE_SLIDE,h.Classes.VISIBLE,h.Classes.BEHIND)}),this._isBidirectional&&(this._carouselEl.removeChild(this._slides[2]),this._carouselEl.removeChild(this._slides[3])),this.element=null,this._slideContainerParentEl=null,this._carouselEl=null,this._paddlePrevious=null,this._paddleNext=null,this._paginationDots=null,this.draggable=null,this.pointer=null,this._slides.length=0},h.getOptions=function(e){var t=Object.assign({},h.Defaults.template,e.template),i=Object.assign({},h.Defaults,e);return i.template=t,i},a(h,[{key:"isEnabled",get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,this._setDraggableEnabled(e)}}]),h}(e);return Object.assign(_,{EventType:{WILL_NAVIGATE:"odocarousel:willnavigate",SLIDE_START:"odocarousel:slidestart",SLIDE_END:"odocarousel:slideend"},Classes:{BASE:"odo-carousel",FADE:"odo-carousel--fade",VERTICAL:"odo-carousel--vertical",WRAPPER:"odo-carousel__wrapper",CAROUSEL_ELEMENT:"odo-carousel__element",SLIDE:"odo-carousel__slide",ACTIVE_SLIDE:"odo-carousel__slide--active",PREVIOUS_SLIDE:"odo-carousel__slide--previous",PAST_SLIDE:"odo-carousel__slide--past",NEXT_SLIDE:"odo-carousel__slide--next",FUTURE_SLIDE:"odo-carousel__slide--future",VISIBLE:"odo-carousel__slide--visible",BEHIND:"odo-carousel__slide--behind",PAGINATION:"odo-carousel__pagination",PAGINATION_DOT:"odo-carousel__pagination-dot",PAGINATION_DOT_SELECTED:"is-selected",PADDLES:"odo-carousel__nav-paddles",PADDLE:"odo-carousel__nav-paddle",PADDLE_NEXT:"odo-carousel__nav-next",PADDLE_PREV:"odo-carousel__nav-prev",PADDLE_DISABLED:"is-disabled",SLIDE_CHILD:"odo-carousel__slide-child"},Defaults:{startIndex:0,isVertical:!1,isLooped:!1,isJumped:!1,isFade:!1,isCentered:!1,neighborCount:1,slideshowSpeed:1e3,animationSpeed:400,crossfadeAmount:.875,easing:"cubic-bezier(0.250, 0.460, 0.450, 0.940)",pagination:!1,getNavPaddleHtml:null,getPaginationHtml:null,template:{paddles:'<nav class="odo-carousel__nav-paddles">{{ prev }}{{ next }}</nav>',paddleNext:'<a href="javascript:void(0)" role="button" aria-label="next slide" class="odo-carousel__nav-paddle odo-carousel__nav-next">{{ paddleInner }}</a>',paddlePrev:'<a href="javascript:void(0)" role="button" aria-label="previous slide" class="odo-carousel__nav-paddle odo-carousel__nav-prev">{{ paddleInner }}</a>',paddleNextInner:'<svg viewBox="75.4 27 461.2 738"><path d="M167.7 27l368.9 369-368.9 369-92.3-92.3 276.7-276.7-276.7-276.7z"/></svg>',paddlePrevInner:'<svg viewBox="75.396 26.994 461.208 738.012"><path d="M444.336 765.006l-368.94-369.006 368.94-369.006 92.268 92.268-276.738 276.738 276.738 276.738z"/></svg>',pagination:'<nav class="odo-carousel__pagination" role="tablist">{{ dots }}</nav>',paginationDot:'<a href="javascript:void(0)" role="tab" aria-label="Go to slide {{ index1 }}" aria-controls="{{ slideId }}" aria-selected="false" class="odo-carousel__pagination-dot" data-index="{{ index }}"></a>',paginationDotSecondary:'<a href="javascript:void(0)" role="tab" aria-label="Go to slide {{ index1 }}" aria-controls="{{ slideId }}" aria-selected="false" class="odo-carousel__pagination-dot" data-index="{{ index }}" data-secondary-index="{{ secondaryIndex }}" aria-hidden="{{ hidden }}"></a>'}},TRANSITION_END_WAIT:32}),_.template=function(e,t){return e.replace(/{{\s?((.)?.*?)\s?}}/g,function(e,i){var s=i.split("."),o=t,n=void 0;if(s.length>1){n=o;for(var a=0;a<s.length;a++)o=n,n=n[s[a]]||i}else n=o[i];return"function"==typeof n?n.call(o):null!=n&&n!==i?n:i})},_._getTranslate=l,_});
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("tiny-emitter"),require("@odopod/odo-device"),require("@odopod/odo-pointer"),require("@odopod/odo-draggable"),require("@odopod/odo-helpers")):"function"==typeof define&&define.amd?define(["tiny-emitter","@odopod/odo-device","@odopod/odo-pointer","@odopod/odo-draggable","@odopod/odo-helpers"],t):e.OdoCarousel=t(e.TinyEmitter,e.OdoDevice,e.OdoPointer,e.OdoDraggable,e.OdoHelpers)}(this,function(e,t,i,s,o){"use strict";e=e&&e.hasOwnProperty("default")?e.default:e,t=t&&t.hasOwnProperty("default")?t.default:t,i=i&&i.hasOwnProperty("default")?i.default:i,s=s&&s.hasOwnProperty("default")?s.default:s;var n=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},a=function(){function e(e,t){for(var i=0;i<t.length;i++){var s=t[i];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(e,s.key,s)}}return function(t,i,s){return i&&e(t.prototype,i),s&&e(t,s),t}}(),r=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t},d=function(){function e(t,i,s,o){n(this,e),this.type=t,this.target=i.element,this.from=s,this.to=o,this.hasSlideChanged=s!==o,this.defaultPrevented=!1}return e.prototype.preventDefault=function(){this.defaultPrevented=!0},e}();function l(e){if("none"===e)return{x:0,y:0};var t=e.match(/(-?[\d.]+)/g);return{x:parseFloat(t[4]),y:parseFloat(t[5])}}var h=0;function p(){return"odo-carousel"+(h+=1)}var _=function(e){function h(t){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};n(this,h);var s=r(this,e.call(this));if(!(t instanceof HTMLElement))throw new TypeError('OdoCarousel requires an element. Got: "'+t+'"');return s.element=t,s.options=h.getOptions(i),s.isVertical=s.options.isVertical,s._isSlidingLooped=s.options.isLooped&&!s.options.isFade,s.domIndex=0,s.lastDomIndex=0,s._selectedIndex=0,s._slideContainerParentEl=null,s._carouselEl=null,s._slides=[],s._isJumped=!1,s._isEnabled=!0,s._posAttr=s.isVertical?"top":"left",s._offsetPosition="offset"+o.capitalize(s._posAttr),s._dimensionAttr=s.isVertical?"height":"width",s._translateAxis=s.isVertical?"Y":"X",s.isTransitioning=!1,s._transitionId=null,s._hasSlideChildren=!1,s._isDraggable=!0,s.hasDragged=!1,s._isOffset=!1,s._timer=null,s._crossfadeTimeout=s.options.animationSpeed-s.options.animationSpeed*s.options.crossfadeAmount,s._startEdge=0,s.draggable=null,s.pointer=null,s._isBidirectional=!1,s.resetSync=s.reset,s.decorate(),s}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(h,e),h.prototype.getElementsByClass=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.element;return Array.from(t.getElementsByClassName(e))},h.prototype.getElementByClass=function(e,t){return this.getElementsByClass(e,t)[0]||null},h.prototype.decorate=function(){this._saveDomElements(),this.options.isLooped&&2===this._slides.length&&this._decorateBidirectionalCarousel(),this._setA11yAttributes(),this._renderPaddles(),this.options.pagination&&this._renderPagination(),this._saveRenderedElements(),this._setSlideIndices(),this.options.isFade?this._decorateFadeCarousel():this._decorateRegularCarousel(),this._onClick=this._handleClick.bind(this),this.element.addEventListener("click",this._onClick),this.setSelectedIndex(this._getSafeIndex(this.options.startIndex),!0),this._isSlidingLooped&&(this._setNeighborSlides(),this._snapToCurrentSlide())},h.prototype._decorateRegularCarousel=function(){this._carouselEl.style[t.Dom.TRANSITION_PROPERTY]=t.Css.TRANSFORM,this._carouselEl.style[t.Dom.TRANSITION_TIMING_FUNCTION]=this.options.easing,this._hasSlideChildren=this._getSlideChildren().length>0,this.bindDragEvents()},h.prototype._decorateFadeCarousel=function(){var e=this;this._isDraggable=!1,this.getSlides().forEach(function(i,s){i.style[t.Dom.TRANSITION]="opacity "+e.options.animationSpeed+"ms linear",0===s&&i.classList.add(h.Classes.VISIBLE)}),this.bindSwipeEvents()},h.prototype._decorateBidirectionalCarousel=function(){var e=this;this._isBidirectional=!0,this._isJumped=!0,this._slides.forEach(function(t){e.getCarouselElement().appendChild(t.cloneNode(!0))}),this._slides=this.getElementsByClass(h.Classes.SLIDE)},h.prototype._setA11yAttributes=function(){this.getWrapper().setAttribute("aria-live","polite"),this.getCarouselElement().setAttribute("role","list"),this.getSlides().forEach(function(e){o.giveId(e,p),e.setAttribute("role","listitem")})},h.prototype._removeA11yAttributes=function(){this.getWrapper().removeAttribute("aria-live"),this.getCarouselElement().removeAttribute("role"),this.getSlides().forEach(function(e){e.removeAttribute("role")})},h.prototype._saveDomElements=function(){this._slideContainerParentEl=this.getElementByClass(h.Classes.WRAPPER),this._carouselEl=this.getElementByClass(h.Classes.CAROUSEL_ELEMENT),this._slides=this.getElementsByClass(h.Classes.SLIDE)},h.prototype._saveRenderedElements=function(){this._paddlePrevious=this.getElementByClass(h.Classes.PADDLE_PREV),this._paddleNext=this.getElementByClass(h.Classes.PADDLE_NEXT),this._paginationDots=this.getElementsByClass(h.Classes.PAGINATION_DOT).map(function(e){return{dot:e,i:parseInt(e.getAttribute("data-index"),10),i2:parseInt(e.getAttribute("data-secondary-index"),10)}})},h.prototype._renderPaddles=function(){this.element.insertAdjacentHTML("beforeend",this._getNavPaddleHtml())},h.prototype._removePaddles=function(){this._removeByClass(h.Classes.PADDLES)},h.prototype._removeByClass=function(e){var t=this.getElementByClass(e);t&&t.parentNode.removeChild(t)},h.prototype._getNavPaddleHtml=function(){return"function"==typeof this.options.getNavPaddleHtml?this.options.getNavPaddleHtml.call(this,this):h.template(this.options.template.paddles,{prev:h.template(this.options.template.paddlePrev,{paddleInner:this.options.template.paddlePrevInner}),next:h.template(this.options.template.paddleNext,{paddleInner:this.options.template.paddleNextInner})})},h.prototype._renderPagination=function(){this.element.insertAdjacentHTML("beforeend",this._getPaginationHtml())},h.prototype._removePagination=function(){this._removeByClass(h.Classes.PAGINATION)},h.prototype._getPaginationHtml=function(){if("function"==typeof this.options.getPaginationHtml)return this.options.getPaginationHtml.call(this,this);var e=this._buildPaginationHtml();return h.template(this.options.template.pagination,{dots:e})},h.prototype._buildPaginationHtml=function(){var e=this,t=this._isBidirectional?this.options.template.paginationDotSecondary:this.options.template.paginationDot;return this.getSlides().reduce(function(i,s,o,n){var a={index:o,index1:o+1,slideId:s.id};return e._isBidirectional&&(a.secondaryIndex=o>1?o%2:o+2,a.hidden=o>=n.length/2),i+h.template(t,a)},"")},h.prototype.bindDragEvents=function(){this.draggable=new s(this._carouselEl,{axis:this.isVertical?i.Axis.Y:i.Axis.X}),this._onDragStart=this._handleDragStart.bind(this),this._onDragMove=this._handleDragMove.bind(this),this._onDragEnd=this._handleDragEnd.bind(this),this.draggable.on(s.EventType.START,this._onDragStart),this.draggable.on(s.EventType.MOVE,this._onDragMove),this.draggable.on(s.EventType.END,this._onDragEnd)},h.prototype.bindSwipeEvents=function(){this.pointer=new i(this._carouselEl,{axis:i.Axis.X,preventEventDefault:!0}),this._onPointerEnd=this._handlePointerEnd.bind(this),this.pointer.on(i.EventType.END,this._onPointerEnd)},h.prototype.addSlide=function(e){this._setSlidesToLogicalOrder(),this._carouselEl.insertAdjacentHTML("beforeend",e),this.reset()},h.prototype.reset=function(){this._saveDomElements(),this._removePaddles(),this._removePagination(),this._setA11yAttributes(),this._renderPaddles(),this.options.pagination&&this._renderPagination(),this._saveRenderedElements(),this._setSlideIndices();var e=this.getSelectedIndex();this.setSelectedIndex(0,!0),this.setSelectedIndex(e,!0),this._isSlidingLooped&&(this._setNeighborSlides(),this._snapToCurrentSlide())},h.prototype.getWrapper=function(){return this._slideContainerParentEl},h.prototype.getCarouselElement=function(){return this._carouselEl},h.prototype.getSlides=function(){return this._slides},h.prototype.getSlide=function(e){return this.getSlides()[e]},h.prototype.getSelectedIndex=function(){return this._selectedIndex},h.prototype._getDomIndex=function(e){return this.getSlideIndices().indexOf(e)},h.prototype._getLogicalIndex=function(e){return this.getSlideIndices()[e]},h.prototype._getSafeIndex=function(e){return this.isIndexOutOfRange(e)?this.options.isLooped?this._getRelativeIndex(e,0):this.clampIndexToSlides(e):e},h.prototype._getRelativeIndex=function(e,t){return o.wrapAroundList(e,t,this._slides.length)},h.prototype.isIndexOutOfRange=function(e){return e<=-1||e>=this._slides.length},h.prototype.clampIndexToSlides=function(e){return o.clamp(e,0,this._slides.length-1)},h.prototype.isFirstSlide=function(){return 0===this.getSelectedIndex()},h.prototype.isLastSlide=function(){return this.getSelectedIndex()===this._slides.length-1},h.prototype._setSlideIndices=function(){this._slideIndices=new Array(this._slides.length);for(var e=0,t=this._slides.length;e<t;e++)this._slideIndices[e]=e},h.prototype.getSlideIndices=function(){return this._slideIndices},h.prototype._getSlideChildren=function(e){return this.getElementsByClass(h.Classes.SLIDE_CHILD,e)},h.prototype._moveIndex=function(e,t){var i=this.clampIndexToSlides(t),s=this._getDomIndex(e),o=this._slideIndices;o.splice(i,0,o.splice(s,1)[0])},h.prototype._swapIndexes=function(e,t){var i=this._getDomIndex(e);this._slideIndices[i]=-1,this._slideIndices[this._getDomIndex(t)]=e,this._slideIndices[i]=t},h.prototype._getPositions=function(e){var t=this,i=this.getWrapper().getBoundingClientRect()[this._posAttr];return e.map(function(e){return e.getBoundingClientRect()[t._posAttr]-i})},h.prototype._setDraggableEnabled=function(e){this.draggable?this.draggable.isEnabled=e:this.pointer.isEnabled=e},h.prototype.setDraggable=function(e){this._isDraggable=e,this._setDraggableEnabled(e)},h.prototype._getNewPosition=function(e){var t=e[this._offsetPosition],i=o.getSize(this.getCarouselElement())[this._dimensionAttr];if(this.options.isCentered){var s=o.getSize(e)[this._dimensionAttr],n=o.getSize(this.getWrapper())[this._dimensionAttr];this._startEdge=(n-s)/2,t-=this._startEdge}var a=t/i;return this._hasSlideChildren&&this.isLastSlide()&&(a=this._getPositionForSlideChildren(e,t,i)),a},h.prototype._getPositionForSlideChildren=function(e,t,i){var s=o.getElementsSize(this._getSlideChildren(e),this._dimensionAttr);return(t-(o.getSize(e)[this._dimensionAttr]-s))/i},h.prototype._getCssPosition=function(e){return"translate"+this._translateAxis+"("+e+")"},h.prototype._setSlidesToLogicalOrder=function(){var e=document.createDocumentFragment();this._slides.forEach(e.appendChild,e),this._carouselEl.appendChild(e),this._setSlideIndices()},h.prototype._setNeighborSlidesForJump=function(e){var t=this._getLogicalIndex(e),i=this._getLogicalIndex(this.domIndex);this._isJumped=!0;var s=t>i?this.domIndex+1:this.domIndex-1;return this._swapSlides(t,this._getLogicalIndex(s)),s},h.prototype._swapSlides=function(e,t){this._swapIndexes(e,t),o.swapElements(this.getSlide(e),this.getSlide(t))},h.prototype.startSlideshow=function(){this._timer||(this._timer=new o.Timer(this._slideshowTimerExpired.bind(this),this.options.slideshowSpeed,!0)),this._timer.start()},h.prototype.pauseSlideshow=function(){this._isSlideshowPlaying()&&this._timer.stop()},h.prototype._isSlideshowPlaying=function(){return!!this._timer&&this._timer.isTicking},h.prototype.getInnocentNeighbor=function(e,t){var i=this.getSlide(this.getSelectedIndex());return t?o.getNthSibling(i,e+1):o.getNthSibling(i,e,!1)||this._carouselEl.firstElementChild},h.prototype.getNeighborInsertionIndex=function(e,t,i){return t?i+e+1:i-e},h.prototype._setNeighborSlide=function(e,t,i){var s=this.getSelectedIndex(),o=this.getSlideIndices(),n=this._getDomIndex(s),a=this._getRelativeIndex(s,t);if(o[n+t]!==a){var r=this.getInnocentNeighbor(e,i),d=this.getNeighborInsertionIndex(e,i,n),l=this.getSlide(a);this._moveIndex(a,d),this._carouselEl.insertBefore(l,r)}},h.prototype._setNeighborSlides=function(){var e=void 0;for(e=0;e<this.options.neighborCount;e++)this._setNeighborSlide(e,-(e+1),!1);for(e=0;e<this.options.neighborCount;e++)this._setNeighborSlide(e,e+1,!0)},h.prototype._snapToCurrentSlide=function(){this.goToSlide(this._getDomIndex(this.getSelectedIndex()),!0)},h.prototype._maybeSetJumpedSlides=function(e,t){return this.options.isJumped&&!t&&Math.abs(this.domIndex-e)>1?this._setNeighborSlidesForJump(e):e},h.prototype._canNavigate=function(e,t){var i=e===this.domIndex&&!t,s=this.hasDragged||this._isOffset;return!(!this._isEnabled||!this.options.isLooped&&this.isIndexOutOfRange(e)||i&&!s)},h.prototype._toNewSlide=function(){this.isTransitioning=!0,this._emitEvent(new d(h.EventType.SLIDE_START,this,this._getLogicalIndex(this.lastDomIndex),this._getLogicalIndex(this.domIndex)))},h.prototype._moveToPosition=function(e,i){this._carouselEl.style[t.Dom.TRANSFORM]=this._getCssPosition(e),i?this._carouselEl.style[t.Dom.TRANSITION_DURATION]="0ms":(this._carouselEl.style[t.Dom.TRANSITION_DURATION]=this.options.animationSpeed+"ms",this._transitionId=o.onTransitionEnd(this._carouselEl,this._transitionDone,this,t.Dom.TRANSFORM,this.options.animationSpeed+h.TRANSITION_END_WAIT),this._toNewSlide())},h.prototype._getCarouselOffset=function(){var e=getComputedStyle(this._carouselEl)[t.Dom.TRANSFORM],i=Math.round(10*l(e)[this._translateAxis.toLowerCase()])/10;return this.getSlide(this.getSelectedIndex())[this._offsetPosition]+i},h.prototype._cancelMovement=function(){if(this.isTransitioning&&(this.isTransitioning=!1,o.cancelTransitionEnd(this._transitionId),!this.options.isFade)){var e=o.getSize(this.getCarouselElement())[this._dimensionAttr],t=this._getCarouselOffset();this._isJumped&&this._setSlidesToLogicalOrder(),this._isSlidingLooped&&this._setNeighborSlides();var i=(this.getSlide(this.getSelectedIndex())[this._offsetPosition]-t)/e;this._moveToPosition(-100*i+"%",!0),this.draggable.update()}},h.prototype.fadeToSlide=function(e,t){var i=this.getSlide(e),s=this.getSlide(this.domIndex);t||(this._transitionId=o.onTransitionEnd(i,this._transitionDone,this)),i.classList.add(h.Classes.VISIBLE),s!==i&&(s.classList.add(h.Classes.BEHIND),setTimeout(function(){s.classList.remove(h.Classes.VISIBLE)},this._crossfadeTimeout)),this.lastDomIndex=this.domIndex,this.domIndex=e,t||this._toNewSlide()},h.prototype.goToSlide=function(e,t){var i=this.getSlide(this._getLogicalIndex(e)),s=this._maybeSetJumpedSlides(e,t),o=-100*this._getNewPosition(i)+"%";this.lastDomIndex=this.domIndex,this.domIndex=s,this._moveToPosition(o,t)},h.prototype.setSelectedIndex=function(e,t){var i=this._getDomIndex(e),s=this._canNavigate(i,t);if(s){if(this._emitEvent(new d(h.EventType.WILL_NAVIGATE,this)))return!1;this._cancelMovement(),this._selectedIndex=this._getSafeIndex(e),i=this._getDomIndex(this._selectedIndex),this._setSlidesState(),this._setPaddleState(),this._setPaginationState(),this.options.isFade?this.fadeToSlide(i,t):this.goToSlide(i,t)}return s},h.prototype.goToNearestSlide=function(e){var t=this._getPositions(this.getSlides()),i=t.indexOf(o.closest(t,this._startEdge));return i===this.getSelectedIndex()&&(!0===e?i=this._getSafeIndex(i+1):!1===e&&(i=this._getSafeIndex(i-1))),this.setSelectedIndex(i)},h.prototype.goToNextSlide=function(){return this.setSelectedIndex(this.getSelectedIndex()+1)},h.prototype.goToPreviousSlide=function(){return this.setSelectedIndex(this.getSelectedIndex()-1)},h.prototype._setSlidesState=function(){var e=this.getSelectedIndex(),t=this._getSafeIndex(e-2),i=this._getSafeIndex(e-1),s=this._getSafeIndex(e+1),o=this._getSafeIndex(e+2);this.getSlides().forEach(function(n,a){var r=a===e;!function(e,t){var i="a[href],button,details,iframe,input,textarea,select,*[tabindex]",s=Array.from(e.querySelectorAll(i));e.matches(i)&&s.push(e);for(var o=s.length-1;o>=0;o--)t?s[o].removeAttribute("tabindex"):s[o].tabIndex=-1}(n,r),n.setAttribute("aria-hidden",!r),n.classList.toggle(h.Classes.ACTIVE_SLIDE,r),n.classList.toggle(h.Classes.PAST_SLIDE,a===t&&e!==t&&i!==t),n.classList.toggle(h.Classes.PREVIOUS_SLIDE,a===i&&e!==i),n.classList.toggle(h.Classes.NEXT_SLIDE,a===s&&e!==s),n.classList.toggle(h.Classes.FUTURE_SLIDE,a===o&&e!==o&&s!==o)})},h.prototype._setPaginationState=function(){if(this.options.pagination){var e=this.getSelectedIndex();this._paginationDots.forEach(function(t){var i=t.dot,s=t.i,o=t.i2,n=e===s||e===o;i.classList.toggle(h.Classes.PAGINATION_DOT_SELECTED,n),i.setAttribute("aria-selected",n)})}},h.prototype._setPaddleState=function(){var e=!this.options.isLooped;if(e&&this._paddlePrevious){var t=this.isFirstSlide();this._paddlePrevious.classList.toggle(h.Classes.PADDLE_DISABLED,t),this._paddlePrevious.setAttribute("aria-disabled",t)}if(e&&this._paddleNext){var i=this.isLastSlide();this._paddleNext.classList.toggle(h.Classes.PADDLE_DISABLED,i),this._paddleNext.setAttribute("aria-disabled",i)}},h.prototype._slideshowTimerExpired=function(){!this.options.isLooped&&this.isLastSlide()?this.pauseSlideshow():this.goToNextSlide()},h.prototype._transitionDone=function(){var e=this._getLogicalIndex(this.lastDomIndex),t=this._getLogicalIndex(this.domIndex);this.isTransitioning=!1,this._isJumped&&this._setSlidesToLogicalOrder(),this._isSlidingLooped&&this._setNeighborSlides(),(this._isJumped||this._isSlidingLooped)&&this._snapToCurrentSlide(),this.options.isFade&&this.getSlide(e).classList.remove(h.Classes.BEHIND),this._isJumped=!1,this._emitEvent(new d(h.EventType.SLIDE_END,this,e,t))},h.prototype._handlePointerEnd=function(e){this.pointer.hasVelocity(e.velocity)&&(e.direction===i.Direction.RIGHT?this.goToPreviousSlide():e.direction===i.Direction.LEFT&&this.goToNextSlide())},h.prototype._handleClick=function(e){var t=e.target,i=!1,s=t.closest("."+h.Classes.PAGINATION_DOT),o=t.closest("."+h.Classes.PADDLE_PREV),n=t.closest("."+h.Classes.PADDLE_NEXT);s?(i=!0,this.setSelectedIndex(parseInt(s.getAttribute("data-index"),10))):o?(i=!0,this.goToPreviousSlide()):n?(i=!0,this.goToNextSlide()):this.isTransitioning&&e.preventDefault(),i&&(e.preventDefault(),this.pauseSlideshow())},h.prototype._handleDragStart=function(){this.pauseSlideshow(),this._cancelMovement(),this._carouselEl.style[t.Dom.TRANSITION_DURATION]="0ms"},h.prototype._handleDragMove=function(e){var t=e.delta;if(this.hasDragged=this.isVertical?Math.abs(t.y)>0:Math.abs(t.x)>0,!this.options.isLooped){var i=this._isMovingTowardsEdge(t.x,t.y)?.4:1;this.draggable.friction=i}},h.prototype._handleDragEnd=function(e){this.draggable.friction=1,this.navigateAfterDrag(e.velocity,e.axisDirection,e.didMoveOnAxis),this.hasDragged=!1,this._isOffset=!1},h.prototype._shouldGoToPrevious=function(e,t){return e&&(this.options.isLooped||!this.isFirstSlide())&&(t===i.Direction.RIGHT||t===i.Direction.DOWN)},h.prototype._shouldGoToNext=function(e,t){return e&&(this.options.isLooped||!this.isLastSlide())&&(t===i.Direction.LEFT||t===i.Direction.UP)},h.prototype.navigateAfterDrag=function(e,t,i){var s=this.hasDragged&&this.draggable.pointer.hasVelocity(e);this.hasDragged||(this._isOffset=Math.abs(Math.round(this._getCarouselOffset()))>Math.round(this._startEdge)),this._shouldGoToPrevious(s,t)?this.goToNearestSlide(!1):this._shouldGoToNext(s,t)?this.goToNearestSlide(!0):(i||this._isOffset)&&this.goToNearestSlide()},h.prototype._emitEvent=function(e){return this.emit(e.type,e),e.defaultPrevented},h.prototype._isMovingTowardsEdge=function(e,t){var i=this.isVertical?t>0:e>0,s=this.isVertical?t<0:e<0;return this.isFirstSlide()&&i||this.isLastSlide()&&s},h.prototype.dispose=function(){this._timer&&this._timer.dispose(),this._removeA11yAttributes(),this._removePaddles(),this._removePagination(),this._carouselEl.style[t.Dom.TRANSFORM]="",this._carouselEl.style[t.Dom.TRANSITION]="",this.options.isFade?(this.pointer.off(i.EventType.END,this._onPointerEnd),this.pointer.dispose(),this.getSlides().forEach(function(e){e.style[t.Dom.TRANSITION]=""})):(this.draggable.off(s.EventType.START,this._onDragStart),this.draggable.off(s.EventType.MOVE,this._onDragMove),this.draggable.off(s.EventType.END,this._onDragEnd),this.draggable.dispose()),this.element.removeEventListener("click",this._onClick),this._slides.forEach(function(e){e.classList.remove(h.Classes.PAST_SLIDE,h.Classes.PREVIOUS_SLIDE,h.Classes.ACTIVE_SLIDE,h.Classes.NEXT_SLIDE,h.Classes.FUTURE_SLIDE,h.Classes.VISIBLE,h.Classes.BEHIND)}),this._isBidirectional&&(this._carouselEl.removeChild(this._slides[2]),this._carouselEl.removeChild(this._slides[3])),this.element=null,this._slideContainerParentEl=null,this._carouselEl=null,this._paddlePrevious=null,this._paddleNext=null,this._paginationDots=null,this.draggable=null,this.pointer=null,this._slides.length=0},h.getOptions=function(e){var t=Object.assign({},h.Defaults.template,e.template),i=Object.assign({},h.Defaults,e);return i.template=t,i},a(h,[{key:"isEnabled",get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,this._setDraggableEnabled(e)}}]),h}(e);return Object.assign(_,{EventType:{WILL_NAVIGATE:"odocarousel:willnavigate",SLIDE_START:"odocarousel:slidestart",SLIDE_END:"odocarousel:slideend"},Classes:{BASE:"odo-carousel",FADE:"odo-carousel--fade",VERTICAL:"odo-carousel--vertical",WRAPPER:"odo-carousel__wrapper",CAROUSEL_ELEMENT:"odo-carousel__element",SLIDE:"odo-carousel__slide",ACTIVE_SLIDE:"odo-carousel__slide--active",PREVIOUS_SLIDE:"odo-carousel__slide--previous",PAST_SLIDE:"odo-carousel__slide--past",NEXT_SLIDE:"odo-carousel__slide--next",FUTURE_SLIDE:"odo-carousel__slide--future",VISIBLE:"odo-carousel__slide--visible",BEHIND:"odo-carousel__slide--behind",PAGINATION:"odo-carousel__pagination",PAGINATION_DOT:"odo-carousel__pagination-dot",PAGINATION_DOT_SELECTED:"is-selected",PADDLES:"odo-carousel__nav-paddles",PADDLE:"odo-carousel__nav-paddle",PADDLE_NEXT:"odo-carousel__nav-next",PADDLE_PREV:"odo-carousel__nav-prev",PADDLE_DISABLED:"is-disabled",SLIDE_CHILD:"odo-carousel__slide-child"},Defaults:{startIndex:0,isVertical:!1,isLooped:!1,isJumped:!1,isFade:!1,isCentered:!1,neighborCount:1,slideshowSpeed:1e3,animationSpeed:400,crossfadeAmount:.875,easing:"cubic-bezier(0.250, 0.460, 0.450, 0.940)",pagination:!1,getNavPaddleHtml:null,getPaginationHtml:null,template:{paddles:'<nav class="odo-carousel__nav-paddles">{{ prev }}{{ next }}</nav>',paddleNext:'<a href="javascript:void(0)" role="button" aria-label="next slide" class="odo-carousel__nav-paddle odo-carousel__nav-next">{{ paddleInner }}</a>',paddlePrev:'<a href="javascript:void(0)" role="button" aria-label="previous slide" class="odo-carousel__nav-paddle odo-carousel__nav-prev">{{ paddleInner }}</a>',paddleNextInner:'<svg viewBox="75.4 27 461.2 738"><path d="M167.7 27l368.9 369-368.9 369-92.3-92.3 276.7-276.7-276.7-276.7z"/></svg>',paddlePrevInner:'<svg viewBox="75.396 26.994 461.208 738.012"><path d="M444.336 765.006l-368.94-369.006 368.94-369.006 92.268 92.268-276.738 276.738 276.738 276.738z"/></svg>',pagination:'<nav class="odo-carousel__pagination" role="tablist">{{ dots }}</nav>',paginationDot:'<a href="javascript:void(0)" role="tab" aria-label="Go to slide {{ index1 }}" aria-controls="{{ slideId }}" aria-selected="false" class="odo-carousel__pagination-dot" data-index="{{ index }}"></a>',paginationDotSecondary:'<a href="javascript:void(0)" role="tab" aria-label="Go to slide {{ index1 }}" aria-controls="{{ slideId }}" aria-selected="false" class="odo-carousel__pagination-dot" data-index="{{ index }}" data-secondary-index="{{ secondaryIndex }}" aria-hidden="{{ hidden }}"></a>'}},TRANSITION_END_WAIT:32}),_.template=function(e,t){return e.replace(/{{\s?((.)?.*?)\s?}}/g,function(e,i){var s=i.split("."),o=t,n=void 0;if(s.length>1){n=o;for(var a=0;a<s.length;a++)o=n,n=n[s[a]]||i}else n=o[i];return"function"==typeof n?n.call(o):void 0!==n&&null!==n&&n!==i?n:i})},_.CarouselEvent=d,_._getTranslate=l,_});
 //# sourceMappingURL=odo-carousel.min.js.map

package.json

 {
   "name": "@odopod/odo-carousel",
   "description": "Performant, awesome carousels.",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "main": "dist/odo-carousel.js",
@@ -9,2 +9,3 @@ "module": "dist/odo-carousel.esm.js",
   "odoModule": "src/carousel.js",
+  "types": "index.d.ts",
   "sideEffects": false,
@@ -19,6 +20,6 @@ "author": "Odopod",
   "dependencies": {
-    "@odopod/odo-device": "^1.1.0",
-    "@odopod/odo-draggable": "^1.1.0",
-    "@odopod/odo-helpers": "^2.0.0",
-    "@odopod/odo-pointer": "^1.1.0",
+    "@odopod/odo-device": "^1.2.0",
+    "@odopod/odo-draggable": "^1.2.0",
+    "@odopod/odo-helpers": "^2.0.1",
+    "@odopod/odo-pointer": "^1.2.0",
     "tiny-emitter": "^2.0.1"
@@ -30,3 +31,4 @@ },
     "dist",
-    "src"
+    "src",
+    "index.d.ts"
   ],
@@ -33,0 +35,0 @@ "odoKeywords": [

src/carousel-event.js

@@ -14,3 +14,3 @@
 
-    /** @type {Element} */
+    /** @type {HTMLElement} */
     this.target = carousel.element;
@@ -17,0 +17,0 @@

src/carousel.js

@@ -5,3 +5,3 @@ /**
  *
- * @author [e-mail] (Glen Cheney)
+ * @author Glen Cheney <[e-mail]>
  */
@@ -35,3 +35,3 @@
   /**
-   * @param {Element} element The outermost carousel element.
+   * @param {HTMLElement} element The outermost carousel element.
    * @param {Object} [options] An options object.
@@ -44,3 +44,3 @@ * @constructor
 
-    if (!(element instanceof Element)) {
+    if (!(element instanceof HTMLElement)) {
       throw new TypeError(`OdoCarousel requires an element. Got: "${element}"`);
@@ -92,3 +92,3 @@ }
      * The slide container's parent.
-     * @type {Element}
+     * @type {HTMLElement}
      * @private
@@ -101,3 +101,3 @@ */
      * transforms or absolute positioning.
-     * @type {Element}
+     * @type {HTMLElement}
      * @private
@@ -109,3 +109,3 @@ */
      * An array of slides (elements) in the carousel.
-     * @type {Array.<!Element>}
+     * @type {Array.<!HTMLElement>}
      * @private
@@ -172,3 +172,3 @@ */
      * the transitionend listener.
-     * @type {string}
+     * @type {number}
      */
@@ -238,3 +238,3 @@ this._transitionId = null;
      * Pointer attached to the main element. Used for fading carousels.
-     * @type {OdoDraggable}
+     * @type {OdoPointer}
      */
@@ -265,5 +265,5 @@ this.pointer = null;
    * @param {string} className Class name to search for.
-   * @param {Element} [context] Optionally provide the context (scope)
+   * @param {HTMLElement} [context] Optionally provide the context (scope)
    *     for the query. Default is the main element of the class.
-   * @return {Array.<Element>} An array which may or may not contain the element
+   * @return {HTMLElement[]} An array which may or may not contain the element
    *     which was searched for.
@@ -278,4 +278,4 @@ */
    * @param {string} className Class name to search for.
-   * @param {Element} [context] Optinal scope for search.
-   * @return {?Element} The element or null if it isn't found.
+   * @param {HTMLElement} [context] Optinal scope for search.
+   * @return {HTMLElement|null} The element or null if it isn't found.
    */
@@ -638,3 +638,3 @@ getElementByClass(className, context) {
    * Retreives the cached carousel wrapper element.
-   * @return {Element}
+   * @return {HTMLElement}
    */
@@ -647,3 +647,3 @@ getWrapper() {
    * Retreives the cached carousel element.
-   * @return {Element}
+   * @return {HTMLElement}
    */
@@ -656,3 +656,3 @@ getCarouselElement() {
    * Returns the array of slides in the carousel.
-   * @return {!Array.<!Element>} The slides array.
+   * @return {!Array.<!HTMLElement>} The slides array.
    */
@@ -666,3 +666,3 @@ getSlides() {
    * @param {number} index The logical index of the slide you want.
-   * @return {Element} The slide element.
+   * @return {HTMLElement} The slide element.
    */
@@ -723,3 +723,2 @@ getSlide(index) {
    *     or positive. For example, -2 or 2.
-   * @param {number} length Length of the list.
    * @return {number} The index of the relative displacement, wrapping around
@@ -729,7 +728,8 @@ *     the end of the list to the start when the displacement is larger than
    */
-  _getRelativeIndex(index, displacment) {
-    return wrapAroundList(index, displacment, this._slides.length);
+  _getRelativeIndex(index, displacement) {
+    return wrapAroundList(index, displacement, this._slides.length);
   }
 
   /**
+   * @param {number} index Index to test.
    * @return {boolean} Whether a given index is out of range of the carousel.
@@ -741,2 +741,7 @@ */
 
+  /**
+   * Constrain an index within bounds.
+   * @param {number} index Index to clamp.
+   * @return {number}
+   */
   clampIndexToSlides(index) {
@@ -780,4 +785,4 @@ return clamp(index, 0, this._slides.length - 1);
    * Retrieves the slide children.
-   * @param {Element=} optSlide Slide to look within.
-   * @return {Array.<Element>} NodeList of slide children.
+   * @param {HTMLElement} [optSlide] Slide to look within.
+   * @return {HTMLElement[]} NodeList of slide children.
    * @private
@@ -823,3 +828,3 @@ */
    * Gets the slide positions (offsets from the left|top) array.
-   * @param {Array.<Element>} slideSet the slides array.
+   * @param {HTMLElement[]} slideSet the slides array.
    * @return {Array.<number>} array of slide positions.
@@ -875,3 +880,3 @@ * @private
    * Gets the adjusted position.
-   * @param {Element} destinationSlide The slide the carousel is headed to.
+   * @param {HTMLElement} destinationSlide The slide the carousel is headed to.
    * @return {number} The position it is.
@@ -909,3 +914,3 @@ * @private
    * Adjust the destination position again if there are slide children.
-   * @param {Element} destinationSlide Slide element.
+   * @param {HTMLElement} destinationSlide Slide element.
    * @param {number} destinationPosition Where the slide would initially go.
@@ -1264,12 +1269,12 @@ * @param {number} carouselSize Width or height of the carousel element.
    * @param {!number} domIndex The slide index relative to DOM order.
-   * @param {boolean=} optNoAnimation Whether going to the slide should animate.
+   * @param {boolean} [noAnimation] Whether going to the slide should animate.
    * @protected
    */
-  fadeToSlide(domIndex, optNoAnimation) {
+  fadeToSlide(domIndex, noAnimation) {
     // Get next and previous slides.
-    const nextSlide = this.getSlide(domIndex, true);
-    const previousSlide = this.getSlide(this.domIndex, true);
+    const nextSlide = this.getSlide(domIndex);
+    const previousSlide = this.getSlide(this.domIndex);
 
     // Listen for transitionend if it will animate.
-    if (!optNoAnimation) {
+    if (!noAnimation) {
       // Going to a new slide, wait for callback.
@@ -1299,3 +1304,3 @@ this._transitionId = onTransitionEnd(nextSlide, this._transitionDone, this);
     // Emit event for slide start.
-    if (!optNoAnimation) {
+    if (!noAnimation) {
       this._toNewSlide();
@@ -1308,6 +1313,6 @@ }
    * @param {!number} domIndex The slide index relative to DOM order.
-   * @param {boolean=} optNoAnimation Whether going to the slide should animate.
+   * @param {boolean} [noAnimation] Whether going to the slide should animate.
    * @protected
    */
-  goToSlide(domIndex, optNoAnimation) {
+  goToSlide(domIndex, noAnimation) {
     // Get the destion slide element from the current DOM order.
@@ -1319,3 +1324,3 @@ const destinationSlide = this.getSlide(this._getLogicalIndex(domIndex));
     // the DOM index of the carousel changes.
-    const updatedDomIndex = this._maybeSetJumpedSlides(domIndex, optNoAnimation);
+    const updatedDomIndex = this._maybeSetJumpedSlides(domIndex, noAnimation);
 
@@ -1331,3 +1336,3 @@ // The position the container will go to.
     // the slide start event if the carousel element will move with animation.
-    this._moveToPosition(adjustedPosition, optNoAnimation);
+    this._moveToPosition(adjustedPosition, noAnimation);
   }
@@ -1340,8 +1345,8 @@
    *     the carousel to go to.
-   * @param {boolean=} optNoAnimation Optional skip the animation in goToSlide.
+   * @param {boolean} [noAnimation] Optional skip the animation in goToSlide.
    * @return {boolean} Whether the carousel will go to the specified slide.
    */
-  setSelectedIndex(index, optNoAnimation) {
+  setSelectedIndex(index, noAnimation) {
     let domIndex = this._getDomIndex(index);
-    const canNavigate = this._canNavigate(domIndex, optNoAnimation);
+    const canNavigate = this._canNavigate(domIndex, noAnimation);
 
@@ -1368,5 +1373,5 @@ // Will go the the give slide.
       if (this.options.isFade) {
-        this.fadeToSlide(domIndex, optNoAnimation);
+        this.fadeToSlide(domIndex, noAnimation);
       } else {
-        this.goToSlide(domIndex, optNoAnimation);
+        this.goToSlide(domIndex, noAnimation);
       }
@@ -1381,3 +1386,3 @@ }
    * Find the nearest slide, and move the carousel to that.
-   * @param {boolean} isNext Whether it should go to the nearest slide, but
+   * @param {boolean} [isNext] Whether it should go to the nearest slide, but
    *     only in the next direction. False means it should go previous and
@@ -1659,2 +1664,9 @@ *     anything not true or false will go to the nearest slide regardless
 
+  /**
+   * Decide what to do after the user drags the carousel.
+   * @param {Coordinate} velocity Velocity for x and y directions.
+   * @param {OdoPointer.Direction} direction Drag direction.
+   * @param {boolean} didMoveOnAxis Whether the drag direction was on the defined axis.
+   * @protected
+   */
   navigateAfterDrag(velocity, direction, didMoveOnAxis) {
@@ -1800,2 +1812,3 @@ const hasVelocity = this.hasDragged && this.draggable.pointer.hasVelocity(velocity);
 Carousel.template = templateEngine;
+Carousel.CarouselEvent = CarouselEvent;
 
@@ -1802,0 +1815,0 @@ // Export for testing.

src/template-engine.js

@@ -5,23 +5,25 @@ /**
  *
- * Usage:
- *     template("Today is {{ day }}", {
- *       day: 'Friday'
- *     }); // "Today is Friday"
+ * @example
+ * // "Today is Thursday"
+ * template("Today is {{ day }}", {
+ *   day: 'Thursday',
+ * });
  *
- *     template("Today is {{ month.day }}", {
- *       month: {
- *         day: "Friday"
- *       }
- *     }); // "Today is Friday
+ * // "Today is Friday"
+ * template("Today is {{ month.day }}", {
+ *   month: {
+ *     day: 'Friday',
+ *   },
+ * });
  *
- *     template("Today is {{ day }}", {
- *       dayOfTheWeek: 'Friday',
- *       day: function() {
- *         return this.dayOfTheWeek;
- *       }
- *     }); // "Today is Friday"
+ * // "Today is Saturday"
+ * template("Today is {{ day }}", {
+ *   today: 'Saturday',
+ *   day() {
+ *     return this.today;
+ *   },
+ * });
  *
- *
  * @param {string} str Template.
- * @param {Object} data Data object with keys which match your template.
+ * @param {object} data Data object with keys which match your template.
  * @return {string}
@@ -28,0 +30,0 @@ */

src/utils.js

@@ -0,1 +1,6 @@
+/**
+ * Parse the transform matrix into x and y translation values.
+ * @param {string} str Transform matrix, or "none".
+ * @return {{ x: number, y: number}}
+ */
 export function getTranslate(str) {
@@ -2,0 +7,0 @@ // If no transform is set, the computed transform will be "none".

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Improved metrics

Total package byte prevSize

529138

increased by2.98%

Number of package files

17

increased by6.25%

Lines of code

5774

increased by7.64%

Dependency changes

• Updated@odopod/odo-device@^1.2.0

• Updated@odopod/odo-draggable@^1.2.0

• Updated@odopod/odo-helpers@^2.0.1

• Updated@odopod/odo-pointer@^1.2.0