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Diffstat (limited to 'js/jquery.flexslider.js')
| -rw-r--r-- | js/jquery.flexslider.js | 1128 |
1 files changed, 0 insertions, 1128 deletions
diff --git a/js/jquery.flexslider.js b/js/jquery.flexslider.js deleted file mode 100644 index d5563d4..0000000 --- a/js/jquery.flexslider.js +++ /dev/null @@ -1,1128 +0,0 @@ -/* - * jQuery FlexSlider v2.2.0 - * Copyright 2012 WooThemes - * Contributing Author: Tyler Smith - */ -; -(function ($) { - - //FlexSlider: Object Instance - $.flexslider = function(el, options) { - var slider = $(el); - - // making variables public - slider.vars = $.extend({}, $.flexslider.defaults, options); - - var namespace = slider.vars.namespace, - msGesture = window.navigator && window.navigator.msPointerEnabled && window.MSGesture, - touch = (( "ontouchstart" in window ) || msGesture || window.DocumentTouch && document instanceof DocumentTouch) && slider.vars.touch, - // depricating this idea, as devices are being released with both of these events - //eventType = (touch) ? "touchend" : "click", - eventType = "click touchend MSPointerUp", - watchedEvent = "", - watchedEventClearTimer, - vertical = slider.vars.direction === "vertical", - reverse = slider.vars.reverse, - carousel = (slider.vars.itemWidth > 0), - fade = slider.vars.animation === "fade", - asNav = slider.vars.asNavFor !== "", - methods = {}, - focused = true; - - // Store a reference to the slider object - $.data(el, "flexslider", slider); - - // Private slider methods - methods = { - init: function() { - slider.animating = false; - // Get current slide and make sure it is a number - slider.currentSlide = parseInt( ( slider.vars.startAt ? slider.vars.startAt : 0) ); - if ( isNaN( slider.currentSlide ) ) slider.currentSlide = 0; - slider.animatingTo = slider.currentSlide; - slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last); - slider.containerSelector = slider.vars.selector.substr(0,slider.vars.selector.search(' ')); - slider.slides = $(slider.vars.selector, slider); - slider.container = $(slider.containerSelector, slider); - slider.count = slider.slides.length; - // SYNC: - slider.syncExists = $(slider.vars.sync).length > 0; - // SLIDE: - if (slider.vars.animation === "slide") slider.vars.animation = "swing"; - slider.prop = (vertical) ? "top" : "marginLeft"; - slider.args = {}; - // SLIDESHOW: - slider.manualPause = false; - slider.stopped = false; - //PAUSE WHEN INVISIBLE - slider.started = false; - slider.startTimeout = null; - // TOUCH/USECSS: - slider.transitions = !slider.vars.video && !fade && slider.vars.useCSS && (function() { - var obj = document.createElement('div'), - props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']; - for (var i in props) { - if ( obj.style[ props[i] ] !== undefined ) { - slider.pfx = props[i].replace('Perspective','').toLowerCase(); - slider.prop = "-" + slider.pfx + "-transform"; - return true; - } - } - return false; - }()); - // CONTROLSCONTAINER: - if (slider.vars.controlsContainer !== "") slider.controlsContainer = $(slider.vars.controlsContainer).length > 0 && $(slider.vars.controlsContainer); - // MANUAL: - if (slider.vars.manualControls !== "") slider.manualControls = $(slider.vars.manualControls).length > 0 && $(slider.vars.manualControls); - - // RANDOMIZE: - if (slider.vars.randomize) { - slider.slides.sort(function() { return (Math.round(Math.random())-0.5); }); - slider.container.empty().append(slider.slides); - } - - slider.doMath(); - - // INIT - slider.setup("init"); - - // CONTROLNAV: - if (slider.vars.controlNav) methods.controlNav.setup(); - - // DIRECTIONNAV: - if (slider.vars.directionNav) methods.directionNav.setup(); - - // KEYBOARD: - if (slider.vars.keyboard && ($(slider.containerSelector).length === 1 || slider.vars.multipleKeyboard)) { - $(document).bind('keyup', function(event) { - var keycode = event.keyCode; - if (!slider.animating && (keycode === 39 || keycode === 37)) { - var target = (keycode === 39) ? slider.getTarget('next') : - (keycode === 37) ? slider.getTarget('prev') : false; - slider.flexAnimate(target, slider.vars.pauseOnAction); - } - }); - } - // MOUSEWHEEL: - if (slider.vars.mousewheel) { - slider.bind('mousewheel', function(event, delta, deltaX, deltaY) { - event.preventDefault(); - var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev'); - slider.flexAnimate(target, slider.vars.pauseOnAction); - }); - } - - // PAUSEPLAY - if (slider.vars.pausePlay) methods.pausePlay.setup(); - - //PAUSE WHEN INVISIBLE - if (slider.vars.slideshow && slider.vars.pauseInvisible) methods.pauseInvisible.init(); - - // SLIDSESHOW - if (slider.vars.slideshow) { - if (slider.vars.pauseOnHover) { - slider.hover(function() { - if (!slider.manualPlay && !slider.manualPause) slider.pause(); - }, function() { - if (!slider.manualPause && !slider.manualPlay && !slider.stopped) slider.play(); - }); - } - // initialize animation - //If we're visible, or we don't use PageVisibility API - if(!slider.vars.pauseInvisible || !methods.pauseInvisible.isHidden()) { - (slider.vars.initDelay > 0) ? slider.startTimeout = setTimeout(slider.play, slider.vars.initDelay) : slider.play(); - } - } - - // ASNAV: - if (asNav) methods.asNav.setup(); - - // TOUCH - if (touch && slider.vars.touch) methods.touch(); - - // FADE&&SMOOTHHEIGHT || SLIDE: - if (!fade || (fade && slider.vars.smoothHeight)) $(window).bind("resize orientationchange focus", methods.resize); - - slider.find("img").attr("draggable", "false"); - - // API: start() Callback - setTimeout(function(){ - slider.vars.start(slider); - }, 200); - }, - asNav: { - setup: function() { - slider.asNav = true; - slider.animatingTo = Math.floor(slider.currentSlide/slider.move); - slider.currentItem = slider.currentSlide; - slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide"); - if(!msGesture){ - slider.slides.click(function(e){ - e.preventDefault(); - var $slide = $(this), - target = $slide.index(); - var posFromLeft = $slide.offset().left - $(slider).scrollLeft(); // Find position of slide relative to left of slider container - if( posFromLeft <= 0 && $slide.hasClass( namespace + 'active-slide' ) ) { - slider.flexAnimate(slider.getTarget("prev"), true); - } else if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass(namespace + "active-slide")) { - slider.direction = (slider.currentItem < target) ? "next" : "prev"; - slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); - } - }); - }else{ - el._slider = slider; - slider.slides.each(function (){ - var that = this; - that._gesture = new MSGesture(); - that._gesture.target = that; - that.addEventListener("MSPointerDown", function (e){ - e.preventDefault(); - if(e.currentTarget._gesture) - e.currentTarget._gesture.addPointer(e.pointerId); - }, false); - that.addEventListener("MSGestureTap", function (e){ - e.preventDefault(); - var $slide = $(this), - target = $slide.index(); - if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) { - slider.direction = (slider.currentItem < target) ? "next" : "prev"; - slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); - } - }); - }); - } - } - }, - controlNav: { - setup: function() { - if (!slider.manualControls) { - methods.controlNav.setupPaging(); - } else { // MANUALCONTROLS: - methods.controlNav.setupManual(); - } - }, - setupPaging: function() { - var type = (slider.vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging', - j = 1, - item, - slide; - - slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>'); - - if (slider.pagingCount > 1) { - for (var i = 0; i < slider.pagingCount; i++) { - slide = slider.slides.eq(i); - item = (slider.vars.controlNav === "thumbnails") ? '<img src="' + slide.attr( 'data-thumb' ) + '"/>' : '<a>' + j + '</a>'; - if ( 'thumbnails' === slider.vars.controlNav && true === slider.vars.thumbCaptions ) { - var captn = slide.attr( 'data-thumbcaption' ); - if ( '' != captn && undefined != captn ) item += '<span class="' + namespace + 'caption">' + captn + '</span>'; - } - slider.controlNavScaffold.append('<li>' + item + '</li>'); - j++; - } - } - - // CONTROLSCONTAINER: - (slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold); - methods.controlNav.set(); - - methods.controlNav.active(); - - slider.controlNavScaffold.delegate('a, img', eventType, function(event) { - event.preventDefault(); - - if (watchedEvent === "" || watchedEvent === event.type) { - var $this = $(this), - target = slider.controlNav.index($this); - - if (!$this.hasClass(namespace + 'active')) { - slider.direction = (target > slider.currentSlide) ? "next" : "prev"; - slider.flexAnimate(target, slider.vars.pauseOnAction); - } - } - - // setup flags to prevent event duplication - if (watchedEvent === "") { - watchedEvent = event.type; - } - methods.setToClearWatchedEvent(); - - }); - }, - setupManual: function() { - slider.controlNav = slider.manualControls; - methods.controlNav.active(); - - slider.controlNav.bind(eventType, function(event) { - event.preventDefault(); - - if (watchedEvent === "" || watchedEvent === event.type) { - var $this = $(this), - target = slider.controlNav.index($this); - - if (!$this.hasClass(namespace + 'active')) { - (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev"; - slider.flexAnimate(target, slider.vars.pauseOnAction); - } - } - - // setup flags to prevent event duplication - if (watchedEvent === "") { - watchedEvent = event.type; - } - methods.setToClearWatchedEvent(); - }); - }, - set: function() { - var selector = (slider.vars.controlNav === "thumbnails") ? 'img' : 'a'; - slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider); - }, - active: function() { - slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active"); - }, - update: function(action, pos) { - if (slider.pagingCount > 1 && action === "add") { - slider.controlNavScaffold.append($('<li><a>' + slider.count + '</a></li>')); - } else if (slider.pagingCount === 1) { - slider.controlNavScaffold.find('li').remove(); - } else { - slider.controlNav.eq(pos).closest('li').remove(); - } - methods.controlNav.set(); - (slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active(); - } - }, - directionNav: { - setup: function() { - var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li><a class="' + namespace + 'prev" href="#">' + slider.vars.prevText + '</a></li><li><a class="' + namespace + 'next" href="#">' + slider.vars.nextText + '</a></li></ul>'); - - // CONTROLSCONTAINER: - if (slider.controlsContainer) { - $(slider.controlsContainer).append(directionNavScaffold); - slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer); - } else { - slider.append(directionNavScaffold); - slider.directionNav = $('.' + namespace + 'direction-nav li a', slider); - } - - methods.directionNav.update(); - - slider.directionNav.bind(eventType, function(event) { - event.preventDefault(); - var target; - - if (watchedEvent === "" || watchedEvent === event.type) { - target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev'); - slider.flexAnimate(target, slider.vars.pauseOnAction); - } - - // setup flags to prevent event duplication - if (watchedEvent === "") { - watchedEvent = event.type; - } - methods.setToClearWatchedEvent(); - }); - }, - update: function() { - var disabledClass = namespace + 'disabled'; - if (slider.pagingCount === 1) { - slider.directionNav.addClass(disabledClass).attr('tabindex', '-1'); - } else if (!slider.vars.animationLoop) { - if (slider.animatingTo === 0) { - slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1'); - } else if (slider.animatingTo === slider.last) { - slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1'); - } else { - slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); - } - } else { - slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); - } - } - }, - pausePlay: { - setup: function() { - var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>'); - - // CONTROLSCONTAINER: - if (slider.controlsContainer) { - slider.controlsContainer.append(pausePlayScaffold); - slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer); - } else { - slider.append(pausePlayScaffold); - slider.pausePlay = $('.' + namespace + 'pauseplay a', slider); - } - - methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play'); - - slider.pausePlay.bind(eventType, function(event) { - event.preventDefault(); - - if (watchedEvent === "" || watchedEvent === event.type) { - if ($(this).hasClass(namespace + 'pause')) { - slider.manualPause = true; - slider.manualPlay = false; - slider.pause(); - } else { - slider.manualPause = false; - slider.manualPlay = true; - slider.play(); - } - } - - // setup flags to prevent event duplication - if (watchedEvent === "") { - watchedEvent = event.type; - } - methods.setToClearWatchedEvent(); - }); - }, - update: function(state) { - (state === "play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').html(slider.vars.playText) : slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').html(slider.vars.pauseText); - } - }, - touch: function() { - var startX, - startY, - offset, - cwidth, - dx, - startT, - scrolling = false, - localX = 0, - localY = 0, - accDx = 0; - - if(!msGesture){ - el.addEventListener('touchstart', onTouchStart, false); - - function onTouchStart(e) { - if (slider.animating) { - e.preventDefault(); - } else if ( ( window.navigator.msPointerEnabled ) || e.touches.length === 1 ) { - slider.pause(); - // CAROUSEL: - cwidth = (vertical) ? slider.h : slider. w; - startT = Number(new Date()); - // CAROUSEL: - - // Local vars for X and Y points. - localX = e.touches[0].pageX; - localY = e.touches[0].pageY; - - offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : - (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : - (carousel && slider.currentSlide === slider.last) ? slider.limit : - (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : - (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; - startX = (vertical) ? localY : localX; - startY = (vertical) ? localX : localY; - - el.addEventListener('touchmove', onTouchMove, false); - el.addEventListener('touchend', onTouchEnd, false); - } - } - - function onTouchMove(e) { - // Local vars for X and Y points. - - localX = e.touches[0].pageX; - localY = e.touches[0].pageY; - - dx = (vertical) ? startX - localY : startX - localX; - scrolling = (vertical) ? (Math.abs(dx) < Math.abs(localX - startY)) : (Math.abs(dx) < Math.abs(localY - startY)); - - var fxms = 500; - - if ( ! scrolling || Number( new Date() ) - startT > fxms ) { - e.preventDefault(); - if (!fade && slider.transitions) { - if (!slider.vars.animationLoop) { - dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1); - } - slider.setProps(offset + dx, "setTouch"); - } - } - } - - function onTouchEnd(e) { - // finish the touch by undoing the touch session - el.removeEventListener('touchmove', onTouchMove, false); - - if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { - var updateDx = (reverse) ? -dx : dx, - target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); - - if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { - slider.flexAnimate(target, slider.vars.pauseOnAction); - } else { - if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); - } - } - el.removeEventListener('touchend', onTouchEnd, false); - - startX = null; - startY = null; - dx = null; - offset = null; - } - }else{ - el.style.msTouchAction = "none"; - el._gesture = new MSGesture(); - el._gesture.target = el; - el.addEventListener("MSPointerDown", onMSPointerDown, false); - el._slider = slider; - el.addEventListener("MSGestureChange", onMSGestureChange, false); - el.addEventListener("MSGestureEnd", onMSGestureEnd, false); - - function onMSPointerDown(e){ - e.stopPropagation(); - if (slider.animating) { - e.preventDefault(); - }else{ - slider.pause(); - el._gesture.addPointer(e.pointerId); - accDx = 0; - cwidth = (vertical) ? slider.h : slider. w; - startT = Number(new Date()); - // CAROUSEL: - - offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : - (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : - (carousel && slider.currentSlide === slider.last) ? slider.limit : - (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : - (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; - } - } - - function onMSGestureChange(e) { - e.stopPropagation(); - var slider = e.target._slider; - if(!slider){ - return; - } - var transX = -e.translationX, - transY = -e.translationY; - - //Accumulate translations. - accDx = accDx + ((vertical) ? transY : transX); - dx = accDx; - scrolling = (vertical) ? (Math.abs(accDx) < Math.abs(-transX)) : (Math.abs(accDx) < Math.abs(-transY)); - - if(e.detail === e.MSGESTURE_FLAG_INERTIA){ - setImmediate(function (){ - el._gesture.stop(); - }); - - return; - } - - if (!scrolling || Number(new Date()) - startT > 500) { - e.preventDefault(); - if (!fade && slider.transitions) { - if (!slider.vars.animationLoop) { - dx = accDx / ((slider.currentSlide === 0 && accDx < 0 || slider.currentSlide === slider.last && accDx > 0) ? (Math.abs(accDx) / cwidth + 2) : 1); - } - slider.setProps(offset + dx, "setTouch"); - } - } - } - - function onMSGestureEnd(e) { - e.stopPropagation(); - var slider = e.target._slider; - if(!slider){ - return; - } - if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { - var updateDx = (reverse) ? -dx : dx, - target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); - - if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { - slider.flexAnimate(target, slider.vars.pauseOnAction); - } else { - if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); - } - } - - startX = null; - startY = null; - dx = null; - offset = null; - accDx = 0; - } - } - }, - resize: function() { - if (!slider.animating && slider.is(':visible')) { - if (!carousel) slider.doMath(); - - if (fade) { - // SMOOTH HEIGHT: - methods.smoothHeight(); - } else if (carousel) { //CAROUSEL: - slider.slides.width(slider.computedW); - slider.update(slider.pagingCount); - slider.setProps(); - } - else if (vertical) { //VERTICAL: - slider.viewport.height(slider.h); - slider.setProps(slider.h, "setTotal"); - } else { - // SMOOTH HEIGHT: - if (slider.vars.smoothHeight) methods.smoothHeight(); - slider.newSlides.width(slider.computedW); - slider.setProps(slider.computedW, "setTotal"); - } - } - }, - smoothHeight: function(dur) { - if (!vertical || fade) { - var $obj = (fade) ? slider : slider.viewport; - (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height()); - } - }, - sync: function(action) { - var $obj = $(slider.vars.sync).data("flexslider"), - target = slider.animatingTo; - - switch (action) { - case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break; - case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break; - case "pause": $obj.pause(); break; - } - }, - pauseInvisible: { - visProp: null, - init: function() { - var prefixes = ['webkit','moz','ms','o']; - - if ('hidden' in document) return 'hidden'; - for (var i = 0; i < prefixes.length; i++) { - if ((prefixes[i] + 'Hidden') in document) - methods.pauseInvisible.visProp = prefixes[i] + 'Hidden'; - } - if (methods.pauseInvisible.visProp) { - var evtname = methods.pauseInvisible.visProp.replace(/[H|h]idden/,'') + 'visibilitychange'; - document.addEventListener(evtname, function() { - if (methods.pauseInvisible.isHidden()) { - if(slider.startTimeout) clearTimeout(slider.startTimeout); //If clock is ticking, stop timer and prevent from starting while invisible - else slider.pause(); //Or just pause - } - else { - if(slider.started) slider.play(); //Initiated before, just play - else (slider.vars.initDelay > 0) ? setTimeout(slider.play, slider.vars.initDelay) : slider.play(); //Didn't init before: simply init or wait for it - } - }); - } - }, - isHidden: function() { - return document[methods.pauseInvisible.visProp] || false; - } - }, - setToClearWatchedEvent: function() { - clearTimeout(watchedEventClearTimer); - watchedEventClearTimer = setTimeout(function() { - watchedEvent = ""; - }, 3000); - } - } - - // public methods - slider.flexAnimate = function(target, pause, override, withSync, fromNav) { - if (!slider.vars.animationLoop && target !== slider.currentSlide) { - slider.direction = (target > slider.currentSlide) ? "next" : "prev"; - } - - if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev"; - - if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) { - if (asNav && withSync) { - var master = $(slider.vars.asNavFor).data('flexslider'); - slider.atEnd = target === 0 || target === slider.count - 1; - master.flexAnimate(target, true, false, true, fromNav); - slider.direction = (slider.currentItem < target) ? "next" : "prev"; - master.direction = slider.direction; - - if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) { - slider.currentItem = target; - slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); - target = Math.floor(target/slider.visible); - } else { - slider.currentItem = target; - slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); - return false; - } - } - - slider.animating = true; - slider.animatingTo = target; - - // SLIDESHOW: - if (pause) slider.pause(); - - // API: before() animation Callback - slider.vars.before(slider); - - // SYNC: - if (slider.syncExists && !fromNav) methods.sync("animate"); - - // CONTROLNAV - if (slider.vars.controlNav) methods.controlNav.active(); - - // !CAROUSEL: - // CANDIDATE: slide active class (for add/remove slide) - if (!carousel) slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide'); - - // INFINITE LOOP: - // CANDIDATE: atEnd - slider.atEnd = target === 0 || target === slider.last; - - // DIRECTIONNAV: - if (slider.vars.directionNav) methods.directionNav.update(); - - if (target === slider.last) { - // API: end() of cycle Callback - slider.vars.end(slider); - // SLIDESHOW && !INFINITE LOOP: - if (!slider.vars.animationLoop) slider.pause(); - } - - // SLIDE: - if (!fade) { - var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW, - margin, slideString, calcNext; - - // INFINITE LOOP / REVERSE: - if (carousel) { - //margin = (slider.vars.itemWidth > slider.w) ? slider.vars.itemMargin * 2 : slider.vars.itemMargin; - margin = slider.vars.itemMargin; - calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo; - slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext; - } else if (slider.currentSlide === 0 && target === slider.count - 1 && slider.vars.animationLoop && slider.direction !== "next") { - slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0; - } else if (slider.currentSlide === slider.last && target === 0 && slider.vars.animationLoop && slider.direction !== "prev") { - slideString = (reverse) ? 0 : (slider.count + 1) * dimension; - } else { - slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension; - } - slider.setProps(slideString, "", slider.vars.animationSpeed); - if (slider.transitions) { - if (!slider.vars.animationLoop || !slider.atEnd) { - slider.animating = false; - slider.currentSlide = slider.animatingTo; - } - slider.container.unbind("webkitTransitionEnd transitionend"); - slider.container.bind("webkitTransitionEnd transitionend", function() { - slider.wrapup(dimension); - }); - } else { - slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){ - slider.wrapup(dimension); - }); - } - } else { // FADE: - if (!touch) { - //slider.slides.eq(slider.currentSlide).fadeOut(slider.vars.animationSpeed, slider.vars.easing); - //slider.slides.eq(target).fadeIn(slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); - - slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing); - slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); - - } else { - slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 }); - slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 }); - slider.wrapup(dimension); - } - } - // SMOOTH HEIGHT: - if (slider.vars.smoothHeight) methods.smoothHeight(slider.vars.animationSpeed); - } - } - slider.wrapup = function(dimension) { - // SLIDE: - if (!fade && !carousel) { - if (slider.currentSlide === 0 && slider.animatingTo === slider.last && slider.vars.animationLoop) { - slider.setProps(dimension, "jumpEnd"); - } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && slider.vars.animationLoop) { - slider.setProps(dimension, "jumpStart"); - } - } - slider.animating = false; - slider.currentSlide = slider.animatingTo; - // API: after() animation Callback - slider.vars.after(slider); - } - - // SLIDESHOW: - slider.animateSlides = function() { - if (!slider.animating && focused ) slider.flexAnimate(slider.getTarget("next")); - } - // SLIDESHOW: - slider.pause = function() { - clearInterval(slider.animatedSlides); - slider.animatedSlides = null; - slider.playing = false; - // PAUSEPLAY: - if (slider.vars.pausePlay) methods.pausePlay.update("play"); - // SYNC: - if (slider.syncExists) methods.sync("pause"); - } - // SLIDESHOW: - slider.play = function() { - if (slider.playing) clearInterval(slider.animatedSlides); - slider.animatedSlides = slider.animatedSlides || setInterval(slider.animateSlides, slider.vars.slideshowSpeed); - slider.started = slider.playing = true; - // PAUSEPLAY: - if (slider.vars.pausePlay) methods.pausePlay.update("pause"); - // SYNC: - if (slider.syncExists) methods.sync("play"); - } - // STOP: - slider.stop = function () { - slider.pause(); - slider.stopped = true; - } - slider.canAdvance = function(target, fromNav) { - // ASNAV: - var last = (asNav) ? slider.pagingCount - 1 : slider.last; - return (fromNav) ? true : - (asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true : - (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false : - (target === slider.currentSlide && !asNav) ? false : - (slider.vars.animationLoop) ? true : - (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false : - (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false : - true; - } - slider.getTarget = function(dir) { - slider.direction = dir; - if (dir === "next") { - return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1; - } else { - return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1; - } - } - - // SLIDE: - slider.setProps = function(pos, special, dur) { - var target = (function() { - var posCheck = (pos) ? pos : ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo, - posCalc = (function() { - if (carousel) { - return (special === "setTouch") ? pos : - (reverse && slider.animatingTo === slider.last) ? 0 : - (reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : - (slider.animatingTo === slider.last) ? slider.limit : posCheck; - } else { - switch (special) { - case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos; - case "setTouch": return (reverse) ? pos : pos; - case "jumpEnd": return (reverse) ? pos : slider.count * pos; - case "jumpStart": return (reverse) ? slider.count * pos : pos; - default: return pos; - } - } - }()); - - return (posCalc * -1) + "px"; - }()); - - if (slider.transitions) { - target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)"; - dur = (dur !== undefined) ? (dur/1000) + "s" : "0s"; - slider.container.css("-" + slider.pfx + "-transition-duration", dur); - } - - slider.args[slider.prop] = target; - if (slider.transitions || dur === undefined) slider.container.css(slider.args); - } - - slider.setup = function(type) { - // SLIDE: - if (!fade) { - var sliderOffset, arr; - - if (type === "init") { - slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container); - // INFINITE LOOP: - slider.cloneCount = 0; - slider.cloneOffset = 0; - // REVERSE: - if (reverse) { - arr = $.makeArray(slider.slides).reverse(); - slider.slides = $(arr); - slider.container.empty().append(slider.slides); - } - } - // INFINITE LOOP && !CAROUSEL: - if (slider.vars.animationLoop && !carousel) { - slider.cloneCount = 2; - slider.cloneOffset = 1; - // clear out old clones - if (type !== "init") slider.container.find('.clone').remove(); - slider.container.append(slider.slides.first().clone().addClass('clone').attr('aria-hidden', 'true')).prepend(slider.slides.last().clone().addClass('clone').attr('aria-hidden', 'true')); - } - slider.newSlides = $(slider.vars.selector, slider); - - sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset; - // VERTICAL: - if (vertical && !carousel) { - slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%"); - setTimeout(function(){ - slider.newSlides.css({"display": "block"}); - slider.doMath(); - slider.viewport.height(slider.h); - slider.setProps(sliderOffset * slider.h, "init"); - }, (type === "init") ? 100 : 0); - } else { - slider.container.width((slider.count + slider.cloneCount) * 200 + "%"); - slider.setProps(sliderOffset * slider.computedW, "init"); - setTimeout(function(){ - slider.doMath(); - slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"}); - // SMOOTH HEIGHT: - if (slider.vars.smoothHeight) methods.smoothHeight(); - }, (type === "init") ? 100 : 0); - } - } else { // FADE: - slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"}); - if (type === "init") { - if (!touch) { - //slider.slides.eq(slider.currentSlide).fadeIn(slider.vars.animationSpeed, slider.vars.easing); - slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing); - } else { - slider.slides.css({ "opacity": 0, "display": "block", "webkitTransition": "opacity " + slider.vars.animationSpeed / 1000 + "s ease", "zIndex": 1 }).eq(slider.currentSlide).css({ "opacity": 1, "zIndex": 2}); - } - } - // SMOOTH HEIGHT: - if (slider.vars.smoothHeight) methods.smoothHeight(); - } - // !CAROUSEL: - // CANDIDATE: active slide - if (!carousel) slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide"); - } - - - slider.doMath = function() { - var slide = slider.slides.first(), - slideMargin = slider.vars.itemMargin, - minItems = slider.vars.minItems, - maxItems = slider.vars.maxItems; - - slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width(); - slider.h = slide.height(); - slider.boxPadding = slide.outerWidth() - slide.width(); - - // CAROUSEL: - if (carousel) { - slider.itemT = slider.vars.itemWidth + slideMargin; - slider.minW = (minItems) ? minItems * slider.itemT : slider.w; - slider.maxW = (maxItems) ? (maxItems * slider.itemT) - slideMargin : slider.w; - slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems : - (slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems : - (slider.vars.itemWidth > slider.w) ? slider.w : slider.vars.itemWidth; - - slider.visible = Math.floor(slider.w/(slider.itemW)); - slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible; - slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1); - slider.last = slider.pagingCount - 1; - slider.limit = (slider.pagingCount === 1) ? 0 : - (slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)) : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin; - } else { - slider.itemW = slider.w; - slider.pagingCount = slider.count; - slider.last = slider.count - 1; - } - slider.computedW = slider.itemW - slider.boxPadding; - } - - - slider.update = function(pos, action) { - slider.doMath(); - - // update currentSlide and slider.animatingTo if necessary - if (!carousel) { - if (pos < slider.currentSlide) { - slider.currentSlide += 1; - } else if (pos <= slider.currentSlide && pos !== 0) { - slider.currentSlide -= 1; - } - slider.animatingTo = slider.currentSlide; - } - - // update controlNav - if (slider.vars.controlNav && !slider.manualControls) { - if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) { - methods.controlNav.update("add"); - } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) { - if (carousel && slider.currentSlide > slider.last) { - slider.currentSlide -= 1; - slider.animatingTo -= 1; - } - methods.controlNav.update("remove", slider.last); - } - } - // update directionNav - if (slider.vars.directionNav) methods.directionNav.update(); - - } - - slider.addSlide = function(obj, pos) { - var $obj = $(obj); - - slider.count += 1; - slider.last = slider.count - 1; - - // append new slide - if (vertical && reverse) { - (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj); - } else { - (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj); - } - - // update currentSlide, animatingTo, controlNav, and directionNav - slider.update(pos, "add"); - - // update slider.slides - slider.slides = $(slider.vars.selector + ':not(.clone)', slider); - // re-setup the slider to accomdate new slide - slider.setup(); - - //FlexSlider: added() Callback - slider.vars.added(slider); - } - slider.removeSlide = function(obj) { - var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj; - - // update count - slider.count -= 1; - slider.last = slider.count - 1; - - // remove slide - if (isNaN(obj)) { - $(obj, slider.slides).remove(); - } else { - (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove(); - } - - // update currentSlide, animatingTo, controlNav, and directionNav - slider.doMath(); - slider.update(pos, "remove"); - - // update slider.slides - slider.slides = $(slider.vars.selector + ':not(.clone)', slider); - // re-setup the slider to accomdate new slide - slider.setup(); - - // FlexSlider: removed() Callback - slider.vars.removed(slider); - } - - //FlexSlider: Initialize - methods.init(); - } - - // Ensure the slider isn't focussed if the window loses focus. - $( window ).blur( function ( e ) { - focused = false; - }).focus( function ( e ) { - focused = true; - }); - - //FlexSlider: Default Settings - $.flexslider.defaults = { - namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin - selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril - animation: "fade", //String: Select your animation type, "fade" or "slide" - easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported! - direction: "horizontal", //String: Select the sliding direction, "horizontal" or "vertical" - reverse: false, //{NEW} Boolean: Reverse the animation direction - animationLoop: true, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end - smoothHeight: false, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode - startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide) - slideshow: true, //Boolean: Animate slider automatically - slideshowSpeed: 7000, //Integer: Set the speed of the slideshow cycling, in milliseconds - animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds - initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds - randomize: false, //Boolean: Randomize slide order - thumbCaptions: false, //Boolean: Whether or not to put captions on thumbnails when using the "thumbnails" controlNav. - - // Usability features - pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended. - pauseOnHover: false, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering - pauseInvisible: true, //{NEW} Boolean: Pause the slideshow when tab is invisible, resume when visible. Provides better UX, lower CPU usage. - useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available - touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices - video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches - - // Primary Controls - controlNav: true, //Boolean: Create navigation for paging control of each clide? Note: Leave true for manualControls usage - directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false) - prevText: "Previous", //String: Set the text for the "previous" directionNav item - nextText: "Next", //String: Set the text for the "next" directionNav item - - // Secondary Navigation - keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys - multipleKeyboard: false, //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present. - mousewheel: false, //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel - pausePlay: false, //Boolean: Create pause/play dynamic element - pauseText: "Pause", //String: Set the text for the "pause" pausePlay item - playText: "Play", //String: Set the text for the "play" pausePlay item - - // Special properties - controlsContainer: "", //{UPDATED} jQuery Object/Selector: Declare which container the navigation elements should be appended too. Default container is the FlexSlider element. Example use would be $(".flexslider-container"). Property is ignored if given element is not found. - manualControls: "", //{UPDATED} jQuery Object/Selector: Declare custom control navigation. Examples would be $(".flex-control-nav li") or "#tabs-nav li img", etc. The number of elements in your controlNav should match the number of slides/tabs. - sync: "", //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care. - asNavFor: "", //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider - - // Carousel Options - itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding. - itemMargin: 0, //{NEW} Integer: Margin between carousel items. - minItems: 1, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this. - maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit. - move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items. - allowOneSlide: true, //{NEW} Boolean: Whether or not to allow a slider comprised of a single slide - - // Callback API - start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide - before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation - after: function(){}, //Callback: function(slider) - Fires after each slider animation completes - end: function(){}, //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous) - added: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is added - removed: function(){} //{NEW} Callback: function(slider) - Fires after a slide is removed - } - - - //FlexSlider: Plugin Function - $.fn.flexslider = function(options) { - if (options === undefined) options = {}; - - if (typeof options === "object") { - return this.each(function() { - var $this = $(this), - selector = (options.selector) ? options.selector : ".slides > li", - $slides = $this.find(selector); - - if ( ( $slides.length === 1 && options.allowOneSlide === true ) || $slides.length === 0 ) { - $slides.fadeIn(400); - if (options.start) options.start($this); - } else if ($this.data('flexslider') === undefined) { - new $.flexslider(this, options); - } - }); - } else { - // Helper strings to quickly perform functions on the slider - var $slider = $(this).data('flexslider'); - switch (options) { - case "play": $slider.play(); break; - case "pause": $slider.pause(); break; - case "stop": $slider.stop(); break; - case "next": $slider.flexAnimate($slider.getTarget("next"), true); break; - case "prev": - case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break; - default: if (typeof options === "number") $slider.flexAnimate(options, true); - } - } - } -})(jQuery); |