").css(e),c.text(this.get_search_field_value()),a("body").append(c),g=c.width()+25,c.remove(),b=this.container.outerWidth(),g=Math.min(b-10,g),this.search_field.width(g)}},c.prototype.trigger_form_field_change=function(a){return this.form_field_jq.trigger("input",a),this.form_field_jq.trigger("change",a)},c}(b)}).call(this);; /** * @file * Attaches behaviors for the Chosen module. */ (function($, Drupal, drupalSettings) { 'use strict'; // Temporal workaround while https://github.com/harvesthq/chosen/issues/515 // is fixed. This fix was taken from: // https://github.com/harvesthq/chosen/issues/515#issuecomment-104602031 $.fn.oldChosen = $.fn.chosen; $.fn.chosen = function(options) { var select = $(this) , is_creating_chosen = !!options; if (is_creating_chosen && select.css('position') === 'absolute') { // if we are creating a chosen and the select already has the appropriate styles added // we remove those (so that the select hasn't got a crazy width), then create the chosen // then we re-add them later select.removeAttr('style'); } var ret = select.oldChosen(options); // only act if the select has display: none, otherwise chosen is unsupported (iPhone, etc) if (is_creating_chosen && select.css('display') === 'none') { // https://github.com/harvesthq/chosen/issues/515#issuecomment-33214050 // only do this if we are initializing chosen (no params, or object params) not calling a method select.attr('style','display:visible; position:absolute; width:0px; height: 0px; clip:rect(0,0,0,0)'); select.attr('tabindex', -1); } return ret; }; // Update Chosen elements when state has changed. $(document).on('state:disabled', 'select', function (e) { $(e.target).trigger('chosen:updated'); }); Drupal.behaviors.chosen = { settings: { /** * Completely ignores elements that match one of these selectors. * * Disabled on: * - Field UI * - WYSIWYG elements * - Tabledrag weights * - Elements that have opted-out of Chosen * - Elements already processed by Chosen. * * @type {string} */ ignoreSelector: '#field-ui-field-storage-add-form select, #entity-form-display-edit-form select, #entity-view-display-edit-form select, .wysiwyg, .draggable select[name$="[weight]"], .draggable select[name$="[position]"], .locale-translate-filter-form select, .chosen-disable, .chosen-processed', /** * Explicit "opt-in" selector. * * @type {string} */ optedInSelector: 'select.chosen-enable', /** * The default selector, overridden by drupalSettings. * * @type {string} */ selector: 'select:visible' }, /** * Drupal attach behavior. */ attach: function(context, settings) { this.settings = this.getSettings(settings); this.getElements(context).once('chosen').each(function (i, element) { this.createChosen(element); }.bind(this)); }, /** * Creates a Chosen instance for a specific element. * * @param {jQuery|HTMLElement} element * The element. */ createChosen: function(element) { var $element = $(element); $element.chosen(this.getElementOptions($element)); }, /** * Filter out elements that should not be converted into Chosen. * * @param {jQuery|HTMLElement} element * The element. * * @return {boolean} * TRUE if the element should stay, FALSE otherwise. */ filterElements: function (element) { var $element = $(element); // Remove elements that should be ignored completely. if ($element.is(this.settings.ignoreSelector)) { return false; } // Zero value means no minimum. var minOptions = $element.attr('multiple') ? this.settings.minimum_multiple : this.settings.minimum_single; return !minOptions || $element.find('option').length >= minOptions; }, /** * Retrieves the elements that should be converted into Chosen instances. * * @param {jQuery|Element} context * A DOM Element, Document, or jQuery object to use as context. * @param {string} [selector] * A selector to use, defaults to the default selector in the settings. */ getElements: function (context, selector) { var $context = $(context || document); var $elements = $context.find(selector || this.settings.selector); // Remove elements that should not be converted into Chosen. $elements = $elements.filter(function(i, element) { return this.filterElements(element); }.bind(this)); // Add elements that have explicitly opted in to Chosen. $elements = $elements.add($context.find(this.settings.optedInSelector)); return $elements; }, /** * Retrieves options used to create a Chosen instance based on an element. * * @param {jQuery|HTMLElement} element * The element to process. * * @return {Object} * The options object used to instantiate a Chosen instance with. */ getElementOptions: function (element) { var $element = $(element); var options = $.extend({}, this.settings.options); // The width default option is considered the minimum width, so this // must be evaluated for every option. if (this.settings.minimum_width > 0) { if ($element.width() < this.settings.minimum_width) { options.width = this.settings.minimum_width + 'px'; } else { options.width = $element.width() + 'px'; } } // Some field widgets have cardinality, so we must respect that. // @see chosen_pre_render_select() var cardinality; if ($element.attr('multiple') && (cardinality = $element.data('cardinality'))) { options.max_selected_options = cardinality; } return options; }, /** * Retrieves the settings passed from Drupal. * * @param {Object} [settings] * Passed Drupal settings object, if any. */ getSettings: function (settings) { return $.extend(true, {}, this.settings, settings && settings.chosen || drupalSettings.chosen); } }; })(jQuery, Drupal, drupalSettings); ; ; /*! * jQuery Cycle Plugin (with Transition Definitions) * Examples and documentation at: http://jquery.malsup.com/cycle/ * Copyright (c) 2007-2013 M. Alsup * Version: 3.0.3 (11-JUL-2013) * Dual licensed under the MIT and GPL licenses. * http://jquery.malsup.com/license.html * Requires: jQuery v1.7.1 or later */ ;(function($, undefined) { "use strict"; var ver = '3.0.3'; function debug(s) { if ($.fn.cycle.debug) log(s); } function log() { /*global console */ if (window.console && console.log) console.log('[cycle] ' + Array.prototype.join.call(arguments,' ')); } $.expr[':'].paused = function(el) { return el.cyclePause; }; // the options arg can be... // a number - indicates an immediate transition should occur to the given slide index // a string - 'pause', 'resume', 'toggle', 'next', 'prev', 'stop', 'destroy' or the name of a transition effect (ie, 'fade', 'zoom', etc) // an object - properties to control the slideshow // // the arg2 arg can be... // the name of an fx (only used in conjunction with a numeric value for 'options') // the value true (only used in first arg == 'resume') and indicates // that the resume should occur immediately (not wait for next timeout) $.fn.cycle = function(options, arg2) { var o = { s: this.selector, c: this.context }; // in 1.3+ we can fix mistakes with the ready state if (this.length === 0 && options != 'stop') { if (!$.isReady && o.s) { log('DOM not ready, queuing slideshow'); $(function() { $(o.s,o.c).cycle(options,arg2); }); return this; } // is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready() log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)')); return this; } // iterate the matched nodeset return this.each(function() { var opts = handleArguments(this, options, arg2); if (opts === false) return; opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink; // stop existing slideshow for this container (if there is one) if (this.cycleTimeout) clearTimeout(this.cycleTimeout); this.cycleTimeout = this.cyclePause = 0; this.cycleStop = 0; // issue #108 var $cont = $(this); var $slides = opts.slideExpr ? $(opts.slideExpr, this) : $cont.children(); var els = $slides.get(); if (els.length < 2) { log('terminating; too few slides: ' + els.length); return; } var opts2 = buildOptions($cont, $slides, els, opts, o); if (opts2 === false) return; var startTime = opts2.continuous ? 10 : getTimeout(els[opts2.currSlide], els[opts2.nextSlide], opts2, !opts2.backwards); // if it's an auto slideshow, kick it off if (startTime) { startTime += (opts2.delay || 0); if (startTime < 10) startTime = 10; debug('first timeout: ' + startTime); this.cycleTimeout = setTimeout(function(){go(els,opts2,0,!opts.backwards);}, startTime); } }); }; function triggerPause(cont, byHover, onPager) { var opts = $(cont).data('cycle.opts'); if (!opts) return; var paused = !!cont.cyclePause; if (paused && opts.paused) opts.paused(cont, opts, byHover, onPager); else if (!paused && opts.resumed) opts.resumed(cont, opts, byHover, onPager); } // process the args that were passed to the plugin fn function handleArguments(cont, options, arg2) { if (cont.cycleStop === undefined) cont.cycleStop = 0; if (options === undefined || options === null) options = {}; if (options.constructor == String) { switch(options) { case 'destroy': case 'stop': var opts = $(cont).data('cycle.opts'); if (!opts) return false; cont.cycleStop++; // callbacks look for change if (cont.cycleTimeout) clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; if (opts.elements) $(opts.elements).stop(); $(cont).removeData('cycle.opts'); if (options == 'destroy') destroy(cont, opts); return false; case 'toggle': cont.cyclePause = (cont.cyclePause === 1) ? 0 : 1; checkInstantResume(cont.cyclePause, arg2, cont); triggerPause(cont); return false; case 'pause': cont.cyclePause = 1; triggerPause(cont); return false; case 'resume': cont.cyclePause = 0; checkInstantResume(false, arg2, cont); triggerPause(cont); return false; case 'prev': case 'next': opts = $(cont).data('cycle.opts'); if (!opts) { log('options not found, "prev/next" ignored'); return false; } if (typeof arg2 == 'string') opts.oneTimeFx = arg2; $.fn.cycle[options](opts); return false; default: options = { fx: options }; } return options; } else if (options.constructor == Number) { // go to the requested slide var num = options; options = $(cont).data('cycle.opts'); if (!options) { log('options not found, can not advance slide'); return false; } if (num < 0 || num >= options.elements.length) { log('invalid slide index: ' + num); return false; } options.nextSlide = num; if (cont.cycleTimeout) { clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; } if (typeof arg2 == 'string') options.oneTimeFx = arg2; go(options.elements, options, 1, num >= options.currSlide); return false; } return options; function checkInstantResume(isPaused, arg2, cont) { if (!isPaused && arg2 === true) { // resume now! var options = $(cont).data('cycle.opts'); if (!options) { log('options not found, can not resume'); return false; } if (cont.cycleTimeout) { clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; } go(options.elements, options, 1, !options.backwards); } } } function removeFilter(el, opts) { if (!$.support.opacity && opts.cleartype && el.style.filter) { try { el.style.removeAttribute('filter'); } catch(smother) {} // handle old opera versions } } // unbind event handlers function destroy(cont, opts) { if (opts.next) $(opts.next).unbind(opts.prevNextEvent); if (opts.prev) $(opts.prev).unbind(opts.prevNextEvent); if (opts.pager || opts.pagerAnchorBuilder) $.each(opts.pagerAnchors || [], function() { this.unbind().remove(); }); opts.pagerAnchors = null; $(cont).unbind('mouseenter.cycle mouseleave.cycle'); if (opts.destroy) // callback opts.destroy(opts); } // one-time initialization function buildOptions($cont, $slides, els, options, o) { var startingSlideSpecified; // support metadata plugin (v1.0 and v2.0) var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {}); var meta = $.isFunction($cont.data) ? $cont.data(opts.metaAttr) : null; if (meta) opts = $.extend(opts, meta); if (opts.autostop) opts.countdown = opts.autostopCount || els.length; var cont = $cont[0]; $cont.data('cycle.opts', opts); opts.$cont = $cont; opts.stopCount = cont.cycleStop; opts.elements = els; opts.before = opts.before ? [opts.before] : []; opts.after = opts.after ? [opts.after] : []; // push some after callbacks if (!$.support.opacity && opts.cleartype) opts.after.push(function() { removeFilter(this, opts); }); if (opts.continuous) opts.after.push(function() { go(els,opts,0,!opts.backwards); }); saveOriginalOpts(opts); // clearType corrections if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg) clearTypeFix($slides); // container requires non-static position so that slides can be position within if ($cont.css('position') == 'static') $cont.css('position', 'relative'); if (opts.width) $cont.width(opts.width); if (opts.height && opts.height != 'auto') $cont.height(opts.height); if (opts.startingSlide !== undefined) { opts.startingSlide = parseInt(opts.startingSlide,10); if (opts.startingSlide >= els.length || opts.startSlide < 0) opts.startingSlide = 0; // catch bogus input else startingSlideSpecified = true; } else if (opts.backwards) opts.startingSlide = els.length - 1; else opts.startingSlide = 0; // if random, mix up the slide array if (opts.random) { opts.randomMap = []; for (var i = 0; i < els.length; i++) opts.randomMap.push(i); opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;}); if (startingSlideSpecified) { // try to find the specified starting slide and if found set start slide index in the map accordingly for ( var cnt = 0; cnt < els.length; cnt++ ) { if ( opts.startingSlide == opts.randomMap[cnt] ) { opts.randomIndex = cnt; } } } else { opts.randomIndex = 1; opts.startingSlide = opts.randomMap[1]; } } else if (opts.startingSlide >= els.length) opts.startingSlide = 0; // catch bogus input opts.currSlide = opts.startingSlide || 0; var first = opts.startingSlide; // set position and zIndex on all the slides $slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) { var z; if (opts.backwards) z = first ? i <= first ? els.length + (i-first) : first-i : els.length-i; else z = first ? i >= first ? els.length - (i-first) : first-i : els.length-i; $(this).css('z-index', z); }); // make sure first slide is visible $(els[first]).css('opacity',1).show(); // opacity bit needed to handle restart use case removeFilter(els[first], opts); // stretch slides if (opts.fit) { if (!opts.aspect) { if (opts.width) $slides.width(opts.width); if (opts.height && opts.height != 'auto') $slides.height(opts.height); } else { $slides.each(function(){ var $slide = $(this); var ratio = (opts.aspect === true) ? $slide.width()/$slide.height() : opts.aspect; if( opts.width && $slide.width() != opts.width ) { $slide.width( opts.width ); $slide.height( opts.width / ratio ); } if( opts.height && $slide.height() < opts.height ) { $slide.height( opts.height ); $slide.width( opts.height * ratio ); } }); } } if (opts.center && ((!opts.fit) || opts.aspect)) { $slides.each(function(){ var $slide = $(this); $slide.css({ "margin-left": opts.width ? ((opts.width - $slide.width()) / 2) + "px" : 0, "margin-top": opts.height ? ((opts.height - $slide.height()) / 2) + "px" : 0 }); }); } if (opts.center && !opts.fit && !opts.slideResize) { $slides.each(function(){ var $slide = $(this); $slide.css({ "margin-left": opts.width ? ((opts.width - $slide.width()) / 2) + "px" : 0, "margin-top": opts.height ? ((opts.height - $slide.height()) / 2) + "px" : 0 }); }); } // stretch container var reshape = (opts.containerResize || opts.containerResizeHeight) && $cont.innerHeight() < 1; if (reshape) { // do this only if container has no size http://tinyurl.com/da2oa9 var maxw = 0, maxh = 0; for(var j=0; j < els.length; j++) { var $e = $(els[j]), e = $e[0], w = $e.outerWidth(), h = $e.outerHeight(); if (!w) w = e.offsetWidth || e.width || $e.attr('width'); if (!h) h = e.offsetHeight || e.height || $e.attr('height'); maxw = w > maxw ? w : maxw; maxh = h > maxh ? h : maxh; } if (opts.containerResize && maxw > 0 && maxh > 0) $cont.css({width:maxw+'px',height:maxh+'px'}); if (opts.containerResizeHeight && maxh > 0) $cont.css({height:maxh+'px'}); } var pauseFlag = false; // https://github.com/malsup/cycle/issues/44 if (opts.pause) $cont.bind('mouseenter.cycle', function(){ pauseFlag = true; this.cyclePause++; triggerPause(cont, true); }).bind('mouseleave.cycle', function(){ if (pauseFlag) this.cyclePause--; triggerPause(cont, true); }); if (supportMultiTransitions(opts) === false) return false; // apparently a lot of people use image slideshows without height/width attributes on the images. // Cycle 2.50+ requires the sizing info for every slide; this block tries to deal with that. var requeue = false; options.requeueAttempts = options.requeueAttempts || 0; $slides.each(function() { // try to get height/width of each slide var $el = $(this); this.cycleH = (opts.fit && opts.height) ? opts.height : ($el.height() || this.offsetHeight || this.height || $el.attr('height') || 0); this.cycleW = (opts.fit && opts.width) ? opts.width : ($el.width() || this.offsetWidth || this.width || $el.attr('width') || 0); if ( $el.is('img') ) { var loading = (this.cycleH === 0 && this.cycleW === 0 && !this.complete); // don't requeue for images that are still loading but have a valid size if (loading) { if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever log(options.requeueAttempts,' - img slide not loaded, requeuing slideshow: ', this.src, this.cycleW, this.cycleH); setTimeout(function() {$(o.s,o.c).cycle(options);}, opts.requeueTimeout); requeue = true; return false; // break each loop } else { log('could not determine size of image: '+this.src, this.cycleW, this.cycleH); } } } return true; }); if (requeue) return false; opts.cssBefore = opts.cssBefore || {}; opts.cssAfter = opts.cssAfter || {}; opts.cssFirst = opts.cssFirst || {}; opts.animIn = opts.animIn || {}; opts.animOut = opts.animOut || {}; $slides.not(':eq('+first+')').css(opts.cssBefore); $($slides[first]).css(opts.cssFirst); if (opts.timeout) { opts.timeout = parseInt(opts.timeout,10); // ensure that timeout and speed settings are sane if (opts.speed.constructor == String) opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed,10); if (!opts.sync) opts.speed = opts.speed / 2; var buffer = opts.fx == 'none' ? 0 : opts.fx == 'shuffle' ? 500 : 250; while((opts.timeout - opts.speed) < buffer) // sanitize timeout opts.timeout += opts.speed; } if (opts.easing) opts.easeIn = opts.easeOut = opts.easing; if (!opts.speedIn) opts.speedIn = opts.speed; if (!opts.speedOut) opts.speedOut = opts.speed; opts.slideCount = els.length; opts.currSlide = opts.lastSlide = first; if (opts.random) { if (++opts.randomIndex == els.length) opts.randomIndex = 0; opts.nextSlide = opts.randomMap[opts.randomIndex]; } else if (opts.backwards) opts.nextSlide = opts.startingSlide === 0 ? (els.length-1) : opts.startingSlide-1; else opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1; // run transition init fn if (!opts.multiFx) { var init = $.fn.cycle.transitions[opts.fx]; if ($.isFunction(init)) init($cont, $slides, opts); else if (opts.fx != 'custom' && !opts.multiFx) { log('unknown transition: ' + opts.fx,'; slideshow terminating'); return false; } } // fire artificial events var e0 = $slides[first]; if (!opts.skipInitializationCallbacks) { if (opts.before.length) opts.before[0].apply(e0, [e0, e0, opts, true]); if (opts.after.length) opts.after[0].apply(e0, [e0, e0, opts, true]); } if (opts.next) $(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,1);}); if (opts.prev) $(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,0);}); if (opts.pager || opts.pagerAnchorBuilder) buildPager(els,opts); exposeAddSlide(opts, els); return opts; } // save off original opts so we can restore after clearing state function saveOriginalOpts(opts) { opts.original = { before: [], after: [] }; opts.original.cssBefore = $.extend({}, opts.cssBefore); opts.original.cssAfter = $.extend({}, opts.cssAfter); opts.original.animIn = $.extend({}, opts.animIn); opts.original.animOut = $.extend({}, opts.animOut); $.each(opts.before, function() { opts.original.before.push(this); }); $.each(opts.after, function() { opts.original.after.push(this); }); } function supportMultiTransitions(opts) { var i, tx, txs = $.fn.cycle.transitions; // look for multiple effects if (opts.fx.indexOf(',') > 0) { opts.multiFx = true; opts.fxs = opts.fx.replace(/\s*/g,'').split(','); // discard any bogus effect names for (i=0; i < opts.fxs.length; i++) { var fx = opts.fxs[i]; tx = txs[fx]; if (!tx || !txs.hasOwnProperty(fx) || !$.isFunction(tx)) { log('discarding unknown transition: ',fx); opts.fxs.splice(i,1); i--; } } // if we have an empty list then we threw everything away! if (!opts.fxs.length) { log('No valid transitions named; slideshow terminating.'); return false; } } else if (opts.fx == 'all') { // auto-gen the list of transitions opts.multiFx = true; opts.fxs = []; for (var p in txs) { if (txs.hasOwnProperty(p)) { tx = txs[p]; if (txs.hasOwnProperty(p) && $.isFunction(tx)) opts.fxs.push(p); } } } if (opts.multiFx && opts.randomizeEffects) { // munge the fxs array to make effect selection random var r1 = Math.floor(Math.random() * 20) + 30; for (i = 0; i < r1; i++) { var r2 = Math.floor(Math.random() * opts.fxs.length); opts.fxs.push(opts.fxs.splice(r2,1)[0]); } debug('randomized fx sequence: ',opts.fxs); } return true; } // provide a mechanism for adding slides after the slideshow has started function exposeAddSlide(opts, els) { opts.addSlide = function(newSlide, prepend) { var $s = $(newSlide), s = $s[0]; if (!opts.autostopCount) opts.countdown++; els[prepend?'unshift':'push'](s); if (opts.els) opts.els[prepend?'unshift':'push'](s); // shuffle needs this opts.slideCount = els.length; // add the slide to the random map and resort if (opts.random) { opts.randomMap.push(opts.slideCount-1); opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;}); } $s.css('position','absolute'); $s[prepend?'prependTo':'appendTo'](opts.$cont); if (prepend) { opts.currSlide++; opts.nextSlide++; } if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg) clearTypeFix($s); if (opts.fit && opts.width) $s.width(opts.width); if (opts.fit && opts.height && opts.height != 'auto') $s.height(opts.height); s.cycleH = (opts.fit && opts.height) ? opts.height : $s.height(); s.cycleW = (opts.fit && opts.width) ? opts.width : $s.width(); $s.css(opts.cssBefore); if (opts.pager || opts.pagerAnchorBuilder) $.fn.cycle.createPagerAnchor(els.length-1, s, $(opts.pager), els, opts); if ($.isFunction(opts.onAddSlide)) opts.onAddSlide($s); else $s.hide(); // default behavior }; } // reset internal state; we do this on every pass in order to support multiple effects $.fn.cycle.resetState = function(opts, fx) { fx = fx || opts.fx; opts.before = []; opts.after = []; opts.cssBefore = $.extend({}, opts.original.cssBefore); opts.cssAfter = $.extend({}, opts.original.cssAfter); opts.animIn = $.extend({}, opts.original.animIn); opts.animOut = $.extend({}, opts.original.animOut); opts.fxFn = null; $.each(opts.original.before, function() { opts.before.push(this); }); $.each(opts.original.after, function() { opts.after.push(this); }); // re-init var init = $.fn.cycle.transitions[fx]; if ($.isFunction(init)) init(opts.$cont, $(opts.elements), opts); }; // this is the main engine fn, it handles the timeouts, callbacks and slide index mgmt function go(els, opts, manual, fwd) { var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide]; // opts.busy is true if we're in the middle of an animation if (manual && opts.busy && opts.manualTrump) { // let manual transitions requests trump active ones debug('manualTrump in go(), stopping active transition'); $(els).stop(true,true); opts.busy = 0; clearTimeout(p.cycleTimeout); } // don't begin another timeout-based transition if there is one active if (opts.busy) { debug('transition active, ignoring new tx request'); return; } // stop cycling if we have an outstanding stop request if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual) return; // check to see if we should stop cycling based on autostop options if (!manual && !p.cyclePause && !opts.bounce && ((opts.autostop && (--opts.countdown <= 0)) || (opts.nowrap && !opts.random && opts.nextSlide < opts.currSlide))) { if (opts.end) opts.end(opts); return; } // if slideshow is paused, only transition on a manual trigger var changed = false; if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) { changed = true; var fx = opts.fx; // keep trying to get the slide size if we don't have it yet curr.cycleH = curr.cycleH || $(curr).height(); curr.cycleW = curr.cycleW || $(curr).width(); next.cycleH = next.cycleH || $(next).height(); next.cycleW = next.cycleW || $(next).width(); // support multiple transition types if (opts.multiFx) { if (fwd && (opts.lastFx === undefined || ++opts.lastFx >= opts.fxs.length)) opts.lastFx = 0; else if (!fwd && (opts.lastFx === undefined || --opts.lastFx < 0)) opts.lastFx = opts.fxs.length - 1; fx = opts.fxs[opts.lastFx]; } // one-time fx overrides apply to: $('div').cycle(3,'zoom'); if (opts.oneTimeFx) { fx = opts.oneTimeFx; opts.oneTimeFx = null; } $.fn.cycle.resetState(opts, fx); // run the before callbacks if (opts.before.length) $.each(opts.before, function(i,o) { if (p.cycleStop != opts.stopCount) return; o.apply(next, [curr, next, opts, fwd]); }); // stage the after callacks var after = function() { opts.busy = 0; $.each(opts.after, function(i,o) { if (p.cycleStop != opts.stopCount) return; o.apply(next, [curr, next, opts, fwd]); }); if (!p.cycleStop) { // queue next transition queueNext(); } }; debug('tx firing('+fx+'); currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide); // get ready to perform the transition opts.busy = 1; if (opts.fxFn) // fx function provided? opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent); else if ($.isFunction($.fn.cycle[opts.fx])) // fx plugin ? $.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent); else $.fn.cycle.custom(curr, next, opts, after, fwd, manual && opts.fastOnEvent); } else { queueNext(); } if (changed || opts.nextSlide == opts.currSlide) { // calculate the next slide var roll; opts.lastSlide = opts.currSlide; if (opts.random) { opts.currSlide = opts.nextSlide; if (++opts.randomIndex == els.length) { opts.randomIndex = 0; opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;}); } opts.nextSlide = opts.randomMap[opts.randomIndex]; if (opts.nextSlide == opts.currSlide) opts.nextSlide = (opts.currSlide == opts.slideCount - 1) ? 0 : opts.currSlide + 1; } else if (opts.backwards) { roll = (opts.nextSlide - 1) < 0; if (roll && opts.bounce) { opts.backwards = !opts.backwards; opts.nextSlide = 1; opts.currSlide = 0; } else { opts.nextSlide = roll ? (els.length-1) : opts.nextSlide-1; opts.currSlide = roll ? 0 : opts.nextSlide+1; } } else { // sequence roll = (opts.nextSlide + 1) == els.length; if (roll && opts.bounce) { opts.backwards = !opts.backwards; opts.nextSlide = els.length-2; opts.currSlide = els.length-1; } else { opts.nextSlide = roll ? 0 : opts.nextSlide+1; opts.currSlide = roll ? els.length-1 : opts.nextSlide-1; } } } if (changed && opts.pager) opts.updateActivePagerLink(opts.pager, opts.currSlide, opts.activePagerClass); function queueNext() { // stage the next transition var ms = 0, timeout = opts.timeout; if (opts.timeout && !opts.continuous) { ms = getTimeout(els[opts.currSlide], els[opts.nextSlide], opts, fwd); if (opts.fx == 'shuffle') ms -= opts.speedOut; } else if (opts.continuous && p.cyclePause) // continuous shows work off an after callback, not this timer logic ms = 10; if (ms > 0) p.cycleTimeout = setTimeout(function(){ go(els, opts, 0, !opts.backwards); }, ms); } } // invoked after transition $.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) { $(pager).each(function() { $(this).children().removeClass(clsName).eq(currSlide).addClass(clsName); }); }; // calculate timeout value for current transition function getTimeout(curr, next, opts, fwd) { if (opts.timeoutFn) { // call user provided calc fn var t = opts.timeoutFn.call(curr,curr,next,opts,fwd); while (opts.fx != 'none' && (t - opts.speed) < 250) // sanitize timeout t += opts.speed; debug('calculated timeout: ' + t + '; speed: ' + opts.speed); if (t !== false) return t; } return opts.timeout; } // expose next/prev function, caller must pass in state $.fn.cycle.next = function(opts) { advance(opts,1); }; $.fn.cycle.prev = function(opts) { advance(opts,0);}; // advance slide forward or back function advance(opts, moveForward) { var val = moveForward ? 1 : -1; var els = opts.elements; var p = opts.$cont[0], timeout = p.cycleTimeout; if (timeout) { clearTimeout(timeout); p.cycleTimeout = 0; } if (opts.random && val < 0) { // move back to the previously display slide opts.randomIndex--; if (--opts.randomIndex == -2) opts.randomIndex = els.length-2; else if (opts.randomIndex == -1) opts.randomIndex = els.length-1; opts.nextSlide = opts.randomMap[opts.randomIndex]; } else if (opts.random) { opts.nextSlide = opts.randomMap[opts.randomIndex]; } else { opts.nextSlide = opts.currSlide + val; if (opts.nextSlide < 0) { if (opts.nowrap) return false; opts.nextSlide = els.length - 1; } else if (opts.nextSlide >= els.length) { if (opts.nowrap) return false; opts.nextSlide = 0; } } var cb = opts.onPrevNextEvent || opts.prevNextClick; // prevNextClick is deprecated if ($.isFunction(cb)) cb(val > 0, opts.nextSlide, els[opts.nextSlide]); go(els, opts, 1, moveForward); return false; } function buildPager(els, opts) { var $p = $(opts.pager); $.each(els, function(i,o) { $.fn.cycle.createPagerAnchor(i,o,$p,els,opts); }); opts.updateActivePagerLink(opts.pager, opts.startingSlide, opts.activePagerClass); } $.fn.cycle.createPagerAnchor = function(i, el, $p, els, opts) { var a; if ($.isFunction(opts.pagerAnchorBuilder)) { a = opts.pagerAnchorBuilder(i,el); debug('pagerAnchorBuilder('+i+', el) returned: ' + a); } else a = ''+(i+1)+''; if (!a) return; var $a = $(a); // don't reparent if anchor is in the dom if ($a.parents('body').length === 0) { var arr = []; if ($p.length > 1) { $p.each(function() { var $clone = $a.clone(true); $(this).append($clone); arr.push($clone[0]); }); $a = $(arr); } else { $a.appendTo($p); } } opts.pagerAnchors = opts.pagerAnchors || []; opts.pagerAnchors.push($a); var pagerFn = function(e) { e.preventDefault(); opts.nextSlide = i; var p = opts.$cont[0], timeout = p.cycleTimeout; if (timeout) { clearTimeout(timeout); p.cycleTimeout = 0; } var cb = opts.onPagerEvent || opts.pagerClick; // pagerClick is deprecated if ($.isFunction(cb)) cb(opts.nextSlide, els[opts.nextSlide]); go(els,opts,1,opts.currSlide < i); // trigger the trans // return false; // <== allow bubble }; if ( /mouseenter|mouseover/i.test(opts.pagerEvent) ) { $a.hover(pagerFn, function(){/* no-op */} ); } else { $a.bind(opts.pagerEvent, pagerFn); } if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble) $a.bind('click.cycle', function(){return false;}); // suppress click var cont = opts.$cont[0]; var pauseFlag = false; // https://github.com/malsup/cycle/issues/44 if (opts.pauseOnPagerHover) { $a.hover( function() { pauseFlag = true; cont.cyclePause++; triggerPause(cont,true,true); }, function() { if (pauseFlag) cont.cyclePause--; triggerPause(cont,true,true); } ); } }; // helper fn to calculate the number of slides between the current and the next $.fn.cycle.hopsFromLast = function(opts, fwd) { var hops, l = opts.lastSlide, c = opts.currSlide; if (fwd) hops = c > l ? c - l : opts.slideCount - l; else hops = c < l ? l - c : l + opts.slideCount - c; return hops; }; // fix clearType problems in ie6 by setting an explicit bg color // (otherwise text slides look horrible during a fade transition) function clearTypeFix($slides) { debug('applying clearType background-color hack'); function hex(s) { s = parseInt(s,10).toString(16); return s.length < 2 ? '0'+s : s; } function getBg(e) { for ( ; e && e.nodeName.toLowerCase() != 'html'; e = e.parentNode) { var v = $.css(e,'background-color'); if (v && v.indexOf('rgb') >= 0 ) { var rgb = v.match(/\d+/g); return '#'+ hex(rgb[0]) + hex(rgb[1]) + hex(rgb[2]); } if (v && v != 'transparent') return v; } return '#ffffff'; } $slides.each(function() { $(this).css('background-color', getBg(this)); }); } // reset common props before the next transition $.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) { $(opts.elements).not(curr).hide(); if (typeof opts.cssBefore.opacity == 'undefined') opts.cssBefore.opacity = 1; opts.cssBefore.display = 'block'; if (opts.slideResize && w !== false && next.cycleW > 0) opts.cssBefore.width = next.cycleW; if (opts.slideResize && h !== false && next.cycleH > 0) opts.cssBefore.height = next.cycleH; opts.cssAfter = opts.cssAfter || {}; opts.cssAfter.display = 'none'; $(curr).css('zIndex',opts.slideCount + (rev === true ? 1 : 0)); $(next).css('zIndex',opts.slideCount + (rev === true ? 0 : 1)); }; // the actual fn for effecting a transition $.fn.cycle.custom = function(curr, next, opts, cb, fwd, speedOverride) { var $l = $(curr), $n = $(next); var speedIn = opts.speedIn, speedOut = opts.speedOut, easeIn = opts.easeIn, easeOut = opts.easeOut, animInDelay = opts.animInDelay, animOutDelay = opts.animOutDelay; $n.css(opts.cssBefore); if (speedOverride) { if (typeof speedOverride == 'number') speedIn = speedOut = speedOverride; else speedIn = speedOut = 1; easeIn = easeOut = null; } var fn = function() { $n.delay(animInDelay).animate(opts.animIn, speedIn, easeIn, function() { cb(); }); }; $l.delay(animOutDelay).animate(opts.animOut, speedOut, easeOut, function() { $l.css(opts.cssAfter); if (!opts.sync) fn(); }); if (opts.sync) fn(); }; // transition definitions - only fade is defined here, transition pack defines the rest $.fn.cycle.transitions = { fade: function($cont, $slides, opts) { $slides.not(':eq('+opts.currSlide+')').css('opacity',0); opts.before.push(function(curr,next,opts) { $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.opacity = 0; }); opts.animIn = { opacity: 1 }; opts.animOut = { opacity: 0 }; opts.cssBefore = { top: 0, left: 0 }; } }; $.fn.cycle.ver = function() { return ver; }; // override these globally if you like (they are all optional) $.fn.cycle.defaults = { activePagerClass: 'activeSlide', // class name used for the active pager link after: null, // transition callback (scope set to element that was shown): function(currSlideElement, nextSlideElement, options, forwardFlag) allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling animIn: null, // properties that define how the slide animates in animInDelay: 0, // allows delay before next slide transitions in animOut: null, // properties that define how the slide animates out animOutDelay: 0, // allows delay before current slide transitions out aspect: false, // preserve aspect ratio during fit resizing, cropping if necessary (must be used with fit option) autostop: 0, // true to end slideshow after X transitions (where X == slide count) autostopCount: 0, // number of transitions (optionally used with autostop to define X) backwards: false, // true to start slideshow at last slide and move backwards through the stack before: null, // transition callback (scope set to element to be shown): function(currSlideElement, nextSlideElement, options, forwardFlag) center: null, // set to true to have cycle add top/left margin to each slide (use with width and height options) cleartype: !$.support.opacity, // true if clearType corrections should be applied (for IE) cleartypeNoBg: false, // set to true to disable extra cleartype fixing (leave false to force background color setting on slides) containerResize: 1, // resize container to fit largest slide containerResizeHeight: 0, // resize containers height to fit the largest slide but leave the width dynamic continuous: 0, // true to start next transition immediately after current one completes cssAfter: null, // properties that defined the state of the slide after transitioning out cssBefore: null, // properties that define the initial state of the slide before transitioning in delay: 0, // additional delay (in ms) for first transition (hint: can be negative) easeIn: null, // easing for "in" transition easeOut: null, // easing for "out" transition easing: null, // easing method for both in and out transitions end: null, // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options) fastOnEvent: 0, // force fast transitions when triggered manually (via pager or prev/next); value == time in ms fit: 0, // force slides to fit container fx: 'fade', // name of transition effect (or comma separated names, ex: 'fade,scrollUp,shuffle') fxFn: null, // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag) height: 'auto', // container height (if the 'fit' option is true, the slides will be set to this height as well) manualTrump: true, // causes manual transition to stop an active transition instead of being ignored metaAttr: 'cycle', // data- attribute that holds the option data for the slideshow next: null, // element, jQuery object, or jQuery selector string for the element to use as event trigger for next slide nowrap: 0, // true to prevent slideshow from wrapping onPagerEvent: null, // callback fn for pager events: function(zeroBasedSlideIndex, slideElement) onPrevNextEvent: null, // callback fn for prev/next events: function(isNext, zeroBasedSlideIndex, slideElement) pager: null, // element, jQuery object, or jQuery selector string for the element to use as pager container pagerAnchorBuilder: null, // callback fn for building anchor links: function(index, DOMelement) pagerEvent: 'click.cycle', // name of event which drives the pager navigation pause: 0, // true to enable "pause on hover" pauseOnPagerHover: 0, // true to pause when hovering over pager link prev: null, // element, jQuery object, or jQuery selector string for the element to use as event trigger for previous slide prevNextEvent: 'click.cycle',// event which drives the manual transition to the previous or next slide random: 0, // true for random, false for sequence (not applicable to shuffle fx) randomizeEffects: 1, // valid when multiple effects are used; true to make the effect sequence random requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded requeueTimeout: 250, // ms delay for requeue rev: 0, // causes animations to transition in reverse (for effects that support it such as scrollHorz/scrollVert/shuffle) shuffle: null, // coords for shuffle animation, ex: { top:15, left: 200 } skipInitializationCallbacks: false, // set to true to disable the first before/after callback that occurs prior to any transition slideExpr: null, // expression for selecting slides (if something other than all children is required) slideResize: 1, // force slide width/height to fixed size before every transition speed: 1000, // speed of the transition (any valid fx speed value) speedIn: null, // speed of the 'in' transition speedOut: null, // speed of the 'out' transition startingSlide: undefined,// zero-based index of the first slide to be displayed sync: 1, // true if in/out transitions should occur simultaneously timeout: 4000, // milliseconds between slide transitions (0 to disable auto advance) timeoutFn: null, // callback for determining per-slide timeout value: function(currSlideElement, nextSlideElement, options, forwardFlag) updateActivePagerLink: null,// callback fn invoked to update the active pager link (adds/removes activePagerClass style) width: null // container width (if the 'fit' option is true, the slides will be set to this width as well) }; })(jQuery); /*! * jQuery Cycle Plugin Transition Definitions * This script is a plugin for the jQuery Cycle Plugin * Examples and documentation at: http://malsup.com/jquery/cycle/ * Copyright (c) 2007-2010 M. Alsup * Version: 2.73 * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html */ (function($) { "use strict"; // // These functions define slide initialization and properties for the named // transitions. To save file size feel free to remove any of these that you // don't need. // $.fn.cycle.transitions.none = function($cont, $slides, opts) { opts.fxFn = function(curr,next,opts,after){ $(next).show(); $(curr).hide(); after(); }; }; // not a cross-fade, fadeout only fades out the top slide $.fn.cycle.transitions.fadeout = function($cont, $slides, opts) { $slides.not(':eq('+opts.currSlide+')').css({ display: 'block', 'opacity': 1 }); opts.before.push(function(curr,next,opts,w,h,rev) { $(curr).css('zIndex',opts.slideCount + (rev !== true ? 1 : 0)); $(next).css('zIndex',opts.slideCount + (rev !== true ? 0 : 1)); }); opts.animIn.opacity = 1; opts.animOut.opacity = 0; opts.cssBefore.opacity = 1; opts.cssBefore.display = 'block'; opts.cssAfter.zIndex = 0; }; // scrollUp/Down/Left/Right $.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var h = $cont.height(); opts.cssBefore.top = h; opts.cssBefore.left = 0; opts.cssFirst.top = 0; opts.animIn.top = 0; opts.animOut.top = -h; }; $.fn.cycle.transitions.scrollDown = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var h = $cont.height(); opts.cssFirst.top = 0; opts.cssBefore.top = -h; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.top = h; }; $.fn.cycle.transitions.scrollLeft = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var w = $cont.width(); opts.cssFirst.left = 0; opts.cssBefore.left = w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = 0-w; }; $.fn.cycle.transitions.scrollRight = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var w = $cont.width(); opts.cssFirst.left = 0; opts.cssBefore.left = -w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = w; }; $.fn.cycle.transitions.scrollHorz = function($cont, $slides, opts) { $cont.css('overflow','hidden').width(); opts.before.push(function(curr, next, opts, fwd) { if (opts.rev) fwd = !fwd; $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.left = fwd ? (next.cycleW-1) : (1-next.cycleW); opts.animOut.left = fwd ? -curr.cycleW : curr.cycleW; }); opts.cssFirst.left = 0; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.top = 0; }; $.fn.cycle.transitions.scrollVert = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push(function(curr, next, opts, fwd) { if (opts.rev) fwd = !fwd; $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.top = fwd ? (1-next.cycleH) : (next.cycleH-1); opts.animOut.top = fwd ? curr.cycleH : -curr.cycleH; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.left = 0; }; // slideX/slideY $.fn.cycle.transitions.slideX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $(opts.elements).not(curr).hide(); $.fn.cycle.commonReset(curr,next,opts,false,true); opts.animIn.width = next.cycleW; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.width = 0; opts.animIn.width = 'show'; opts.animOut.width = 0; }; $.fn.cycle.transitions.slideY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $(opts.elements).not(curr).hide(); $.fn.cycle.commonReset(curr,next,opts,true,false); opts.animIn.height = next.cycleH; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.height = 0; opts.animIn.height = 'show'; opts.animOut.height = 0; }; // shuffle $.fn.cycle.transitions.shuffle = function($cont, $slides, opts) { var i, w = $cont.css('overflow', 'visible').width(); $slides.css({left: 0, top: 0}); opts.before.push(function(curr,next,opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); }); // only adjust speed once! if (!opts.speedAdjusted) { opts.speed = opts.speed / 2; // shuffle has 2 transitions opts.speedAdjusted = true; } opts.random = 0; opts.shuffle = opts.shuffle || {left:-w, top:15}; opts.els = []; for (i=0; i < $slides.length; i++) opts.els.push($slides[i]); for (i=0; i < opts.currSlide; i++) opts.els.push(opts.els.shift()); // custom transition fn (hat tip to Benjamin Sterling for this bit of sweetness!) opts.fxFn = function(curr, next, opts, cb, fwd) { if (opts.rev) fwd = !fwd; var $el = fwd ? $(curr) : $(next); $(next).css(opts.cssBefore); var count = opts.slideCount; $el.animate(opts.shuffle, opts.speedIn, opts.easeIn, function() { var hops = $.fn.cycle.hopsFromLast(opts, fwd); for (var k=0; k < hops; k++) { if (fwd) opts.els.push(opts.els.shift()); else opts.els.unshift(opts.els.pop()); } if (fwd) { for (var i=0, len=opts.els.length; i < len; i++) $(opts.els[i]).css('z-index', len-i+count); } else { var z = $(curr).css('z-index'); $el.css('z-index', parseInt(z,10)+1+count); } $el.animate({left:0, top:0}, opts.speedOut, opts.easeOut, function() { $(fwd ? this : curr).hide(); if (cb) cb(); }); }); }; $.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 }); }; // turnUp/Down/Left/Right $.fn.cycle.transitions.turnUp = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.cssBefore.top = next.cycleH; opts.animIn.height = next.cycleH; opts.animOut.width = next.cycleW; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.cssBefore.height = 0; opts.animIn.top = 0; opts.animOut.height = 0; }; $.fn.cycle.transitions.turnDown = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.height = 0; opts.animOut.height = 0; }; $.fn.cycle.transitions.turnLeft = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.cssBefore.left = next.cycleW; opts.animIn.width = next.cycleW; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; opts.animIn.left = 0; opts.animOut.width = 0; }; $.fn.cycle.transitions.turnRight = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.animIn.width = next.cycleW; opts.animOut.left = curr.cycleW; }); $.extend(opts.cssBefore, { top: 0, left: 0, width: 0 }); opts.animIn.left = 0; opts.animOut.width = 0; }; // zoom $.fn.cycle.transitions.zoom = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,false,true); opts.cssBefore.top = next.cycleH/2; opts.cssBefore.left = next.cycleW/2; $.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH }); $.extend(opts.animOut, { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 }); }); opts.cssFirst.top = 0; opts.cssFirst.left = 0; opts.cssBefore.width = 0; opts.cssBefore.height = 0; }; // fadeZoom $.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,false); opts.cssBefore.left = next.cycleW/2; opts.cssBefore.top = next.cycleH/2; $.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH }); }); opts.cssBefore.width = 0; opts.cssBefore.height = 0; opts.animOut.opacity = 0; }; // blindX $.fn.cycle.transitions.blindX = function($cont, $slides, opts) { var w = $cont.css('overflow','hidden').width(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.width = next.cycleW; opts.animOut.left = curr.cycleW; }); opts.cssBefore.left = w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = w; }; // blindY $.fn.cycle.transitions.blindY = function($cont, $slides, opts) { var h = $cont.css('overflow','hidden').height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssBefore.top = h; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.top = h; }; // blindZ $.fn.cycle.transitions.blindZ = function($cont, $slides, opts) { var h = $cont.css('overflow','hidden').height(); var w = $cont.width(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssBefore.top = h; opts.cssBefore.left = w; opts.animIn.top = 0; opts.animIn.left = 0; opts.animOut.top = h; opts.animOut.left = w; }; // growX - grow horizontally from centered 0 width $.fn.cycle.transitions.growX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.cssBefore.left = this.cycleW/2; opts.animIn.left = 0; opts.animIn.width = this.cycleW; opts.animOut.left = 0; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; }; // growY - grow vertically from centered 0 height $.fn.cycle.transitions.growY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.cssBefore.top = this.cycleH/2; opts.animIn.top = 0; opts.animIn.height = this.cycleH; opts.animOut.top = 0; }); opts.cssBefore.height = 0; opts.cssBefore.left = 0; }; // curtainX - squeeze in both edges horizontally $.fn.cycle.transitions.curtainX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true,true); opts.cssBefore.left = next.cycleW/2; opts.animIn.left = 0; opts.animIn.width = this.cycleW; opts.animOut.left = curr.cycleW/2; opts.animOut.width = 0; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; }; // curtainY - squeeze in both edges vertically $.fn.cycle.transitions.curtainY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false,true); opts.cssBefore.top = next.cycleH/2; opts.animIn.top = 0; opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH/2; opts.animOut.height = 0; }); opts.cssBefore.height = 0; opts.cssBefore.left = 0; }; // cover - curr slide covered by next slide $.fn.cycle.transitions.cover = function($cont, $slides, opts) { var d = opts.direction || 'left'; var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.cssAfter.display = ''; if (d == 'right') opts.cssBefore.left = -w; else if (d == 'up') opts.cssBefore.top = h; else if (d == 'down') opts.cssBefore.top = -h; else opts.cssBefore.left = w; }); opts.animIn.left = 0; opts.animIn.top = 0; opts.cssBefore.top = 0; opts.cssBefore.left = 0; }; // uncover - curr slide moves off next slide $.fn.cycle.transitions.uncover = function($cont, $slides, opts) { var d = opts.direction || 'left'; var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); if (d == 'right') opts.animOut.left = w; else if (d == 'up') opts.animOut.top = -h; else if (d == 'down') opts.animOut.top = h; else opts.animOut.left = -w; }); opts.animIn.left = 0; opts.animIn.top = 0; opts.cssBefore.top = 0; opts.cssBefore.left = 0; }; // toss - move top slide and fade away $.fn.cycle.transitions.toss = function($cont, $slides, opts) { var w = $cont.css('overflow','visible').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); // provide default toss settings if animOut not provided if (!opts.animOut.left && !opts.animOut.top) $.extend(opts.animOut, { left: w*2, top: -h/2, opacity: 0 }); else opts.animOut.opacity = 0; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.animIn.left = 0; }; // wipe - clip animation $.fn.cycle.transitions.wipe = function($cont, $slides, opts) { var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.cssBefore = opts.cssBefore || {}; var clip; if (opts.clip) { if (/l2r/.test(opts.clip)) clip = 'rect(0px 0px '+h+'px 0px)'; else if (/r2l/.test(opts.clip)) clip = 'rect(0px '+w+'px '+h+'px '+w+'px)'; else if (/t2b/.test(opts.clip)) clip = 'rect(0px '+w+'px 0px 0px)'; else if (/b2t/.test(opts.clip)) clip = 'rect('+h+'px '+w+'px '+h+'px 0px)'; else if (/zoom/.test(opts.clip)) { var top = parseInt(h/2,10); var left = parseInt(w/2,10); clip = 'rect('+top+'px '+left+'px '+top+'px '+left+'px)'; } } opts.cssBefore.clip = opts.cssBefore.clip || clip || 'rect(0px 0px 0px 0px)'; var d = opts.cssBefore.clip.match(/(\d+)/g); var t = parseInt(d[0],10), r = parseInt(d[1],10), b = parseInt(d[2],10), l = parseInt(d[3],10); opts.before.push(function(curr, next, opts) { if (curr == next) return; var $curr = $(curr), $next = $(next); $.fn.cycle.commonReset(curr,next,opts,true,true,false); opts.cssAfter.display = 'block'; var step = 1, count = parseInt((opts.speedIn / 13),10) - 1; (function f() { var tt = t ? t - parseInt(step * (t/count),10) : 0; var ll = l ? l - parseInt(step * (l/count),10) : 0; var bb = b < h ? b + parseInt(step * ((h-b)/count || 1),10) : h; var rr = r < w ? r + parseInt(step * ((w-r)/count || 1),10) : w; $next.css({ clip: 'rect('+tt+'px '+rr+'px '+bb+'px '+ll+'px)' }); (step++ <= count) ? setTimeout(f, 13) : $curr.css('display', 'none'); })(); }); $.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 }); opts.animIn = { left: 0 }; opts.animOut = { left: 0 }; }; })(jQuery); ; /** * @file * A simple jQuery Cycle Div Slideshow Rotator. */ /** * This will set our initial behavior, by starting up each individual slideshow. */ (function ($, Drupal, drupalSettings) { Drupal.behaviors.viewsSlideshowCycle = { attach: function (context) { $('.views_slideshow_cycle_main:not(.viewsSlideshowCycle-processed)', context).addClass('viewsSlideshowCycle-processed').each(function() { var fullId = '#' + $(this).attr('id'); var settings = drupalSettings.viewsSlideshowCycle[fullId]; settings.targetId = '#' + $(fullId + " :first").attr('id'); settings.slideshowId = settings.targetId.replace('#views_slideshow_cycle_teaser_section_', ''); // Pager after function. var pager_after_fn = function(curr, next, opts) { // Need to do some special handling on first load. var slideNum = opts.currSlide; if (typeof settings.processedAfter == 'undefined' || !settings.processedAfter) { settings.processedAfter = 1; slideNum = (typeof settings.opts.startingSlide == 'undefined') ? 0 : settings.opts.startingSlide; } Drupal.viewsSlideshow.action({ "action": 'transitionEnd', "slideshowID": settings.slideshowId, "slideNum": slideNum }); } // Pager before function. var pager_before_fn = function(curr, next, opts) { var slideNum = opts.nextSlide; // Remember last slide. if (settings.remember_slide) { createCookie(settings.vss_id, slideNum, settings.remember_slide_days); } // Make variable height. if (!settings.fixed_height) { //get the height of the current slide var $ht = $(next).height(); //set the container's height to that of the current slide $(next).parent().animate({height: $ht}); } // Need to do some special handling on first load. if (typeof settings.processedBefore == 'undefined' || !settings.processedBefore) { settings.processedBefore = 1; slideNum = (typeof opts.startingSlide == 'undefined') ? 0 : opts.startingSlide; } Drupal.viewsSlideshow.action({ "action": 'transitionBegin', "slideshowID": settings.slideshowId, "slideNum": slideNum }); } settings.loaded = false; settings.opts = { speed:settings.speed, timeout:settings.timeout, delay:settings.delay, sync:settings.sync, random:settings.random, nowrap:settings.nowrap, after:pager_after_fn, before:pager_before_fn, cleartype:(settings.cleartype)? true : false, cleartypeNoBg:(settings.cleartypenobg)? true : false } // Set the starting slide if we are supposed to remember the slide if (settings.remember_slide) { var startSlide = readCookie(settings.vss_id); if (startSlide == null) { startSlide = 0; } settings.opts.startingSlide = parseInt(startSlide); } if (settings.effect == 'none') { settings.opts.speed = 1; } else { settings.opts.fx = settings.effect; } // Take starting item from fragment. var hash = location.hash; if (hash) { var hash = hash.replace('#', ''); var aHash = hash.split(';'); var aHashLen = aHash.length; // Loop through all the possible starting points. for (var i = 0; i < aHashLen; i++) { // Split the hash into two parts. One part is the slideshow id the // other is the slide number. var initialInfo = aHash[i].split(':'); // The id in the hash should match our slideshow. // The slide number chosen shouldn't be larger than the number of // slides we have. if (settings.slideshowId == initialInfo[0] && settings.num_divs > initialInfo[1]) { settings.opts.startingSlide = parseInt(initialInfo[1]); } } } // Pause on hover. if (settings.pause) { var mouseIn = function() { Drupal.viewsSlideshow.action({ "action": 'pause', "slideshowID": settings.slideshowId }); } var mouseOut = function() { Drupal.viewsSlideshow.action({ "action": 'play', "slideshowID": settings.slideshowId }); } if (jQuery.fn.hoverIntent) { $('#views_slideshow_cycle_teaser_section_' + settings.vss_id).hoverIntent(mouseIn, mouseOut); } else { $('#views_slideshow_cycle_teaser_section_' + settings.vss_id).hover(mouseIn, mouseOut); } } // Pause on clicking of the slide. if (settings.pause_on_click) { $('#views_slideshow_cycle_teaser_section_' + settings.vss_id).click(function() { Drupal.viewsSlideshow.action({ "action": 'pause', "slideshowID": settings.slideshowId, "force": true }); }); } if (typeof JSON != 'undefined' && typeof settings.advanced_options != 'undefined') { var advancedOptions = JSON.parse(settings.advanced_options); for (var option in advancedOptions) { switch(option) { // Standard Options case "activePagerClass": case "allowPagerClickBubble": case "autostop": case "autostopCount": case "backwards": case "bounce": case "cleartype": case "cleartypeNoBg": case "containerResize": case "continuous": case "delay": case "easeIn": case "easeOut": case "easing": case "fastOnEvent": case "fit": case "fx": case "height": case "manualTrump": case "metaAttr": case "next": case "nowrap": case "pager": case "pagerEvent": case "pause": case "pauseOnPagerHover": case "prev": case "prevNextEvent": case "random": case "randomizeEffects": case "requeueOnImageNotLoaded": case "requeueTimeout": case "rev": case "slideExpr": case "slideResize": case "speed": case "speedIn": case "speedOut": case "startingSlide": case "sync": case "timeout": case "width": var optionValue = advancedOptions[option]; optionValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(optionValue); settings.opts[option] = optionValue; break; // These process options that look like {top:50, bottom:20} case "animIn": case "animOut": case "cssBefore": case "cssAfter": case "shuffle": var cssValue = advancedOptions[option]; cssValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(cssValue); settings.opts[option] = eval('(' + cssValue + ')'); break; // These options have their own functions. case "after": var afterValue = advancedOptions[option]; afterValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(afterValue); // transition callback (scope set to element that was shown): function(currSlideElement, nextSlideElement, options, forwardFlag) settings.opts[option] = function(currSlideElement, nextSlideElement, options, forwardFlag) { pager_after_fn(currSlideElement, nextSlideElement, options); eval(afterValue); } break; case "before": var beforeValue = advancedOptions[option]; beforeValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(beforeValue); // transition callback (scope set to element to be shown): function(currSlideElement, nextSlideElement, options, forwardFlag) settings.opts[option] = function(currSlideElement, nextSlideElement, options, forwardFlag) { pager_before_fn(currSlideElement, nextSlideElement, options); eval(beforeValue); } break; case "end": var endValue = advancedOptions[option]; endValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(endValue); // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options) settings.opts[option] = function(options) { eval(endValue); } break; case "fxFn": var fxFnValue = advancedOptions[option]; fxFnValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(fxFnValue); // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag) settings.opts[option] = function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag) { eval(fxFnValue); } break; case "onPagerEvent": var onPagerEventValue = advancedOptions[option]; onPagerEventValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(onPagerEventValue); settings.opts[option] = function(zeroBasedSlideIndex, slideElement) { eval(onPagerEventValue); } break; case "onPrevNextEvent": var onPrevNextEventValue = advancedOptions[option]; onPrevNextEventValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(onPrevNextEventValue); settings.opts[option] = function(isNext, zeroBasedSlideIndex, slideElement) { eval(onPrevNextEventValue); } break; case "pagerAnchorBuilder": var pagerAnchorBuilderValue = advancedOptions[option]; pagerAnchorBuilderValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(pagerAnchorBuilderValue); // callback fn for building anchor links: function(index, DOMelement) settings.opts[option] = function(index, DOMelement) { var returnVal = ''; eval(pagerAnchorBuilderValue); return returnVal; } break; case "pagerClick": var pagerClickValue = advancedOptions[option]; pagerClickValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(pagerClickValue); // callback fn for pager clicks: function(zeroBasedSlideIndex, slideElement) settings.opts[option] = function(zeroBasedSlideIndex, slideElement) { eval(pagerClickValue); } break; case "paused": var pausedValue = advancedOptions[option]; pausedValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(pausedValue); // undocumented callback when slideshow is paused: function(cont, opts, byHover) settings.opts[option] = function(cont, opts, byHover) { eval(pausedValue); } break; case "resumed": var resumedValue = advancedOptions[option]; resumedValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(resumedValue); // undocumented callback when slideshow is resumed: function(cont, opts, byHover) settings.opts[option] = function(cont, opts, byHover) { eval(resumedValue); } break; case "timeoutFn": var timeoutFnValue = advancedOptions[option]; timeoutFnValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(timeoutFnValue); settings.opts[option] = function(currSlideElement, nextSlideElement, options, forwardFlag) { eval(timeoutFnValue); } break; case "updateActivePagerLink": var updateActivePagerLinkValue = advancedOptions[option]; updateActivePagerLinkValue = Drupal.viewsSlideshowCycle.advancedOptionCleanup(updateActivePagerLinkValue); // callback fn invoked to update the active pager link (adds/removes activePagerClass style) settings.opts[option] = function(pager, currSlideIndex) { eval(updateActivePagerLinkValue); } break; } } } // If selected wait for the images to be loaded. // otherwise just load the slideshow. if (settings.wait_for_image_load) { // For IE/Chrome/Opera we if there are images then we need to make // sure the images are loaded before starting the slideshow. settings.totalImages = $(settings.targetId + ' img').length; if (settings.totalImages) { settings.loadedImages = 0; // Add a load event for each image. $(settings.targetId + ' img').each(function() { var $imageElement = $(this); $imageElement.bind('load', function () { Drupal.viewsSlideshowCycle.imageWait(fullId); }); // Removing the source and adding it again will fire the load event. var imgSrc = $imageElement.attr('src'); $imageElement.attr('src', ''); $imageElement.attr('src', imgSrc); }); // We need to set a timeout so that the slideshow doesn't wait // indefinitely for all images to load. setTimeout("Drupal.viewsSlideshowCycle.load('" + fullId + "')", settings.wait_for_image_load_timeout); } else { Drupal.viewsSlideshowCycle.load(fullId); } } else { Drupal.viewsSlideshowCycle.load(fullId); } }); } }; Drupal.viewsSlideshowCycle = Drupal.viewsSlideshowCycle || {}; // Cleanup the values of advanced options. Drupal.viewsSlideshowCycle.advancedOptionCleanup = function(value) { value = $.trim(value); value = value.replace(/\n/g, ''); if (!isNaN(parseInt(value))) { value = parseInt(value); } else if (value.toLowerCase() == 'true') { value = true; } else if (value.toLowerCase() == 'false') { value = false; } return value; } // This checks to see if all the images have been loaded. // If they have then it starts the slideshow. Drupal.viewsSlideshowCycle.imageWait = function(fullId) { if (++drupalSettings.viewsSlideshowCycle[fullId].loadedImages == drupalSettings.viewsSlideshowCycle[fullId].totalImages) { Drupal.viewsSlideshowCycle.load(fullId); } }; // Start the slideshow. Drupal.viewsSlideshowCycle.load = function (fullId) { var settings = drupalSettings.viewsSlideshowCycle[fullId]; // Make sure the slideshow isn't already loaded. if (!settings.loaded) { $(settings.targetId).cycle(settings.opts); settings.loaded = true; // Start Paused if (settings.start_paused) { Drupal.viewsSlideshow.action({ "action": 'pause', "slideshowID": settings.slideshowId, "force": true }); } // Pause if hidden. if (settings.pause_when_hidden) { var checkPause = function(settings) { // If the slideshow is visible and it is paused then resume. // otherwise if the slideshow is not visible and it is not paused then // pause it. var visible = viewsSlideshowCycleIsVisible(settings.targetId, settings.pause_when_hidden_type, settings.amount_allowed_visible); if (visible) { Drupal.viewsSlideshow.action({ "action": 'play', "slideshowID": settings.slideshowId }); } else { Drupal.viewsSlideshow.action({ "action": 'pause', "slideshowID": settings.slideshowId }); } } // Check when scrolled. $(window).scroll(function() { checkPause(settings); }); // Check when the window is resized. $(window).resize(function() { checkPause(settings); }); } } }; Drupal.viewsSlideshowCycle.pause = function (options) { //Eat TypeError, cycle doesn't handle pause well if options isn't defined. try{ if (options.pause_in_middle && $.fn.pause) { $('#views_slideshow_cycle_teaser_section_' + options.slideshowID).pause(); } else { $('#views_slideshow_cycle_teaser_section_' + options.slideshowID).cycle('pause'); } } catch(e){ if(!e instanceof TypeError){ throw e; } } }; Drupal.viewsSlideshowCycle.play = function (options) { drupalSettings.viewsSlideshowCycle['#views_slideshow_cycle_main_' + options.slideshowID].paused = false; if (options.pause_in_middle && $.fn.resume) { $('#views_slideshow_cycle_teaser_section_' + options.slideshowID).resume(); } else { $('#views_slideshow_cycle_teaser_section_' + options.slideshowID).cycle('resume'); } }; Drupal.viewsSlideshowCycle.previousSlide = function (options) { $('#views_slideshow_cycle_teaser_section_' + options.slideshowID).cycle('prev'); }; Drupal.viewsSlideshowCycle.nextSlide = function (options) { $('#views_slideshow_cycle_teaser_section_' + options.slideshowID).cycle('next'); }; Drupal.viewsSlideshowCycle.goToSlide = function (options) { $('#views_slideshow_cycle_teaser_section_' + options.slideshowID).cycle(options.slideNum); }; // Verify that the value is a number. function IsNumeric(sText) { var ValidChars = "0123456789"; var IsNumber=true; var Char; for (var i=0; i < sText.length && IsNumber == true; i++) { Char = sText.charAt(i); if (ValidChars.indexOf(Char) == -1) { IsNumber = false; } } return IsNumber; } /** * Cookie Handling Functions */ function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else { var expires = ""; } document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) { return c.substring(nameEQ.length,c.length); } } return null; } function eraseCookie(name) { createCookie(name,"",-1); } /** * Checks to see if the slide is visible enough. * elem = element to check. * type = The way to calculate how much is visible. * amountVisible = amount that should be visible. Either in percent or px. If * it's not defined then all of the slide must be visible. * * Returns true or false */ function viewsSlideshowCycleIsVisible(elem, type, amountVisible) { // Get the top and bottom of the window; var docViewTop = $(window).scrollTop(); var docViewBottom = docViewTop + $(window).height(); var docViewLeft = $(window).scrollLeft(); var docViewRight = docViewLeft + $(window).width(); // Get the top, bottom, and height of the slide; var elemTop = $(elem).offset().top; var elemHeight = $(elem).height(); var elemBottom = elemTop + elemHeight; var elemLeft = $(elem).offset().left; var elemWidth = $(elem).width(); var elemRight = elemLeft + elemWidth; var elemArea = elemHeight * elemWidth; // Calculate what's hiding in the slide. var missingLeft = 0; var missingRight = 0; var missingTop = 0; var missingBottom = 0; // Find out how much of the slide is missing from the left. if (elemLeft < docViewLeft) { missingLeft = docViewLeft - elemLeft; } // Find out how much of the slide is missing from the right. if (elemRight > docViewRight) { missingRight = elemRight - docViewRight; } // Find out how much of the slide is missing from the top. if (elemTop < docViewTop) { missingTop = docViewTop - elemTop; } // Find out how much of the slide is missing from the bottom. if (elemBottom > docViewBottom) { missingBottom = elemBottom - docViewBottom; } // If there is no amountVisible defined then check to see if the whole slide // is visible. if (type == 'full') { return ((elemBottom >= docViewTop) && (elemTop <= docViewBottom) && (elemBottom <= docViewBottom) && (elemTop >= docViewTop) && (elemLeft >= docViewLeft) && (elemRight <= docViewRight) && (elemLeft <= docViewRight) && (elemRight >= docViewLeft)); } else if(type == 'vertical') { var verticalShowing = elemHeight - missingTop - missingBottom; // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((verticalShowing/elemHeight)*100) >= parseInt(amountVisible)); } else { return (verticalShowing >= parseInt(amountVisible)); } } else if(type == 'horizontal') { var horizontalShowing = elemWidth - missingLeft - missingRight; // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((horizontalShowing/elemWidth)*100) >= parseInt(amountVisible)); } else { return (horizontalShowing >= parseInt(amountVisible)); } } else if(type == 'area') { var areaShowing = (elemWidth - missingLeft - missingRight) * (elemHeight - missingTop - missingBottom); // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((areaShowing/elemArea)*100) >= parseInt(amountVisible)); } else { return (areaShowing >= parseInt(amountVisible)); } } } })(jQuery, Drupal, drupalSettings); ; /*! * hoverIntent v1.9.0 // 2017.09.01 // jQuery v1.7.0+ * http://briancherne.github.io/jquery-hoverIntent/ * * You may use hoverIntent under the terms of the MIT license. Basically that * means you are free to use hoverIntent as long as this header is left intact. * Copyright 2007-2017 Brian Cherne */ /* hoverIntent is similar to jQuery's built-in "hover" method except that * instead of firing the handlerIn function immediately, hoverIntent checks * to see if the user's mouse has slowed down (beneath the sensitivity * threshold) before firing the event. The handlerOut function is only * called after a matching handlerIn. * * // basic usage ... just like .hover() * .hoverIntent( handlerIn, handlerOut ) * .hoverIntent( handlerInOut ) * * // basic usage ... with event delegation! * .hoverIntent( handlerIn, handlerOut, selector ) * .hoverIntent( handlerInOut, selector ) * * // using a basic configuration object * .hoverIntent( config ) * * @param handlerIn function OR configuration object * @param handlerOut function OR selector for delegation OR undefined * @param selector selector OR undefined * @author Brian Cherne */ ;(function(factory) { 'use strict'; if (typeof define === 'function' && define.amd) { define(['jquery'], factory); } else if (jQuery && !jQuery.fn.hoverIntent) { factory(jQuery); } })(function($) { 'use strict'; // default configuration values var _cfg = { interval: 100, sensitivity: 6, timeout: 0 }; // counter used to generate an ID for each instance var INSTANCE_COUNT = 0; // current X and Y position of mouse, updated during mousemove tracking (shared across instances) var cX, cY; // saves the current pointer position coordinates based on the given mousemove event var track = function(ev) { cX = ev.pageX; cY = ev.pageY; }; // compares current and previous mouse positions var compare = function(ev,$el,s,cfg) { // compare mouse positions to see if pointer has slowed enough to trigger `over` function if ( Math.sqrt( (s.pX-cX)*(s.pX-cX) + (s.pY-cY)*(s.pY-cY) ) < cfg.sensitivity ) { $el.off(s.event,track); delete s.timeoutId; // set hoverIntent state as active for this element (permits `out` handler to trigger) s.isActive = true; // overwrite old mouseenter event coordinates with most recent pointer position ev.pageX = cX; ev.pageY = cY; // clear coordinate data from state object delete s.pX; delete s.pY; return cfg.over.apply($el[0],[ev]); } else { // set previous coordinates for next comparison s.pX = cX; s.pY = cY; // use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs) s.timeoutId = setTimeout( function(){compare(ev, $el, s, cfg);} , cfg.interval ); } }; // triggers given `out` function at configured `timeout` after a mouseleave and clears state var delay = function(ev,$el,s,out) { delete $el.data('hoverIntent')[s.id]; return out.apply($el[0],[ev]); }; $.fn.hoverIntent = function(handlerIn,handlerOut,selector) { // instance ID, used as a key to store and retrieve state information on an element var instanceId = INSTANCE_COUNT++; // extend the default configuration and parse parameters var cfg = $.extend({}, _cfg); if ( $.isPlainObject(handlerIn) ) { cfg = $.extend(cfg, handlerIn); if ( !$.isFunction(cfg.out) ) { cfg.out = cfg.over; } } else if ( $.isFunction(handlerOut) ) { cfg = $.extend(cfg, { over: handlerIn, out: handlerOut, selector: selector } ); } else { cfg = $.extend(cfg, { over: handlerIn, out: handlerIn, selector: handlerOut } ); } // A private function for handling mouse 'hovering' var handleHover = function(e) { // cloned event to pass to handlers (copy required for event object to be passed in IE) var ev = $.extend({},e); // the current target of the mouse event, wrapped in a jQuery object var $el = $(this); // read hoverIntent data from element (or initialize if not present) var hoverIntentData = $el.data('hoverIntent'); if (!hoverIntentData) { $el.data('hoverIntent', (hoverIntentData = {})); } // read per-instance state from element (or initialize if not present) var state = hoverIntentData[instanceId]; if (!state) { hoverIntentData[instanceId] = state = { id: instanceId }; } // state properties: // id = instance ID, used to clean up data // timeoutId = timeout ID, reused for tracking mouse position and delaying "out" handler // isActive = plugin state, true after `over` is called just until `out` is called // pX, pY = previously-measured pointer coordinates, updated at each polling interval // event = string representing the namespaced event used for mouse tracking // clear any existing timeout if (state.timeoutId) { state.timeoutId = clearTimeout(state.timeoutId); } // namespaced event used to register and unregister mousemove tracking var mousemove = state.event = 'mousemove.hoverIntent.hoverIntent'+instanceId; // handle the event, based on its type if (e.type === 'mouseenter') { // do nothing if already active if (state.isActive) { return; } // set "previous" X and Y position based on initial entry point state.pX = ev.pageX; state.pY = ev.pageY; // update "current" X and Y position based on mousemove $el.off(mousemove,track).on(mousemove,track); // start polling interval (self-calling timeout) to compare mouse coordinates over time state.timeoutId = setTimeout( function(){compare(ev,$el,state,cfg);} , cfg.interval ); } else { // "mouseleave" // do nothing if not already active if (!state.isActive) { return; } // unbind expensive mousemove event $el.off(mousemove,track); // if hoverIntent state is true, then call the mouseOut function after the specified delay state.timeoutId = setTimeout( function(){delay(ev,$el,state,cfg.out);} , cfg.timeout ); } }; // listen for mouseenter and mouseleave return this.on({'mouseenter.hoverIntent':handleHover,'mouseleave.hoverIntent':handleHover}, cfg.selector); }; }); ; (function ($, Drupal, drupalSettings) { 'use strict'; Drupal.viewsSlideshow = Drupal.viewsSlideshow || {}; var pagerLocation; var slideNum; var error; var excludeMethods; /** * Views Slideshow Controls */ Drupal.viewsSlideshowControls = Drupal.viewsSlideshowControls || {}; /** * Implement the play hook for controls. */ Drupal.viewsSlideshowControls.play = function (options) { // Route the control call to the correct control type. // Need to use try catch so we don't have to check to make sure every part // of the object is defined. try { if (typeof drupalSettings.viewsSlideshowControls[options.slideshowID].top.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowControls[options.slideshowID].top.type].play == 'function') { Drupal[drupalSettings.viewsSlideshowControls[options.slideshowID].top.type].play(options); } } catch(err) { // Don't need to do anything on error. } try { if (typeof drupalSettings.viewsSlideshowControls[options.slideshowID].bottom.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowControls[options.slideshowID].bottom.type].play == 'function') { Drupal[drupalSettings.viewsSlideshowControls[options.slideshowID].bottom.type].play(options); } } catch(err) { // Don't need to do anything on error. } }; /** * Implement the pause hook for controls. */ Drupal.viewsSlideshowControls.pause = function (options) { // Route the control call to the correct control type. // Need to use try catch so we don't have to check to make sure every part // of the object is defined. try { if (typeof drupalSettings.viewsSlideshowControls[options.slideshowID].top.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowControls[options.slideshowID].top.type].pause == 'function') { Drupal[drupalSettings.viewsSlideshowControls[options.slideshowID].top.type].pause(options); } } catch(err) { // Don't need to do anything on error. } try { if (typeof drupalSettings.viewsSlideshowControls[options.slideshowID].bottom.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowControls[options.slideshowID].bottom.type].pause == 'function') { Drupal[drupalSettings.viewsSlideshowControls[options.slideshowID].bottom.type].pause(options); } } catch(err) { // Don't need to do anything on error. } }; /** * Views Slideshow Text Controls */ // Add views slieshow api calls for views slideshow text controls. Drupal.behaviors.viewsSlideshowControlsText = { attach: function (context) { // Process previous link $('.views_slideshow_controls_text_previous:not(.views-slideshow-controls-text-previous-processed)', context).addClass('views-slideshow-controls-text-previous-processed').each(function () { var uniqueID = $(this).attr('id').replace('views_slideshow_controls_text_previous_', ''); $(this).click(function () { Drupal.viewsSlideshow.action({"action": 'previousSlide', "slideshowID": uniqueID}); return false; }); }); // Process next link $('.views_slideshow_controls_text_next:not(.views-slideshow-controls-text-next-processed)', context).addClass('views-slideshow-controls-text-next-processed').each(function () { var uniqueID = $(this).attr('id').replace('views_slideshow_controls_text_next_', ''); $(this).click(function () { Drupal.viewsSlideshow.action({"action": 'nextSlide', "slideshowID": uniqueID}); return false; }); }); // Process pause link $('.views_slideshow_controls_text_pause:not(.views-slideshow-controls-text-pause-processed)', context).addClass('views-slideshow-controls-text-pause-processed').each(function () { var uniqueID = $(this).attr('id').replace('views_slideshow_controls_text_pause_', ''); $(this).click(function () { if (drupalSettings.viewsSlideshow[uniqueID].paused) { Drupal.viewsSlideshow.action({"action": 'play', "slideshowID": uniqueID, "force": true}); } else { Drupal.viewsSlideshow.action({"action": 'pause', "slideshowID": uniqueID, "force": true}); } return false; }); }); } }; Drupal.viewsSlideshowControlsText = Drupal.viewsSlideshowControlsText || {}; /** * Implement the pause hook for text controls. */ Drupal.viewsSlideshowControlsText.pause = function (options) { var pauseText = Drupal.theme.viewsSlideshowControlsPause ? Drupal.theme('viewsSlideshowControlsPause') : ''; var $element = $('#views_slideshow_controls_text_pause_' + options.slideshowID); $element.find('a').text(pauseText); $element.removeClass('views-slideshow-controls-text-status-play'); $element.addClass('views-slideshow-controls-text-status-pause'); }; /** * Implement the play hook for text controls. */ Drupal.viewsSlideshowControlsText.play = function (options) { var playText = Drupal.theme.viewsSlideshowControlsPlay ? Drupal.theme('viewsSlideshowControlsPlay') : ''; var $element = $('#views_slideshow_controls_text_pause_' + options.slideshowID); $element.find('a').text(playText); $element.removeClass('views-slideshow-controls-text-status-pause'); $element.addClass('views-slideshow-controls-text-status-play'); }; // Theme the resume control. Drupal.theme.viewsSlideshowControlsPause = function () { return Drupal.t('Resume'); }; // Theme the pause control. Drupal.theme.viewsSlideshowControlsPlay = function () { return Drupal.t('Pause'); }; /** * Views Slideshow Pager */ Drupal.viewsSlideshowPager = Drupal.viewsSlideshowPager || {}; /** * Implement the transitionBegin hook for pagers. */ Drupal.viewsSlideshowPager.transitionBegin = function (options) { // Route the pager call to the correct pager type. // Need to use try catch so we don't have to check to make sure every part // of the object is defined. try { if (typeof drupalSettings.viewsSlideshowPager != "undefined" && typeof drupalSettings.viewsSlideshowPager[options.slideshowID].top.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].top.type].transitionBegin == 'function') { Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].top.type].transitionBegin(options); } } catch(err) { // Don't need to do anything on error. } try { if (typeof drupalSettings.viewsSlideshowPager != "undefined" && typeof drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type].transitionBegin == 'function') { Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type].transitionBegin(options); } } catch(err) { // Don't need to do anything on error. } }; /** * Implement the goToSlide hook for pagers. */ Drupal.viewsSlideshowPager.goToSlide = function (options) { // Route the pager call to the correct pager type. // Need to use try catch so we don't have to check to make sure every part // of the object is defined. try { if (typeof drupalSettings.viewsSlideshowPager[options.slideshowID].top.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].top.type].goToSlide == 'function') { Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].top.type].goToSlide(options); } } catch(err) { // Don't need to do anything on error. } try { if (typeof drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type].goToSlide == 'function') { Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type].goToSlide(options); } } catch(err) { // Don't need to do anything on error. } }; /** * Implement the previousSlide hook for pagers. */ Drupal.viewsSlideshowPager.previousSlide = function (options) { // Route the pager call to the correct pager type. // Need to use try catch so we don't have to check to make sure every part // of the object is defined. try { if (typeof drupalSettings.viewsSlideshowPager[options.slideshowID].top.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].top.type].previousSlide == 'function') { Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].top.type].previousSlide(options); } } catch(err) { // Don't need to do anything on error. } try { if (typeof drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type].previousSlide == 'function') { Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type].previousSlide(options); } } catch(err) { // Don't need to do anything on error. } }; /** * Implement the nextSlide hook for pagers. */ Drupal.viewsSlideshowPager.nextSlide = function (options) { // Route the pager call to the correct pager type. // Need to use try catch so we don't have to check to make sure every part // of the object is defined. try { if (typeof drupalSettings.viewsSlideshowPager[options.slideshowID].top.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].top.type].nextSlide == 'function') { Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].top.type].nextSlide(options); } } catch(err) { // Don't need to do anything on error. } try { if (typeof drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type != "undefined" && typeof Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type].nextSlide == 'function') { Drupal[drupalSettings.viewsSlideshowPager[options.slideshowID].bottom.type].nextSlide(options); } } catch(err) { // Don't need to do anything on error. } }; /** * Views Slideshow Pager Fields */ // Add views slieshow api calls for views slideshow pager fields. Drupal.behaviors.viewsSlideshowPagerFields = { attach: function (context) { // Process pause on hover. $('.views_slideshow_pager_field:not(.views-slideshow-pager-field-processed)', context).addClass('views-slideshow-pager-field-processed').each(function () { // Parse out the location and unique id from the full id. var pagerInfo = $(this).attr('id').split('_'); var location = pagerInfo[2]; pagerInfo.splice(0, 3); var uniqueID = pagerInfo.join('_'); // Add the activate and pause on pager hover event to each pager item. if (drupalSettings.viewsSlideshowPagerFields[uniqueID][location].activatePauseOnHover) { $(this).children().each(function (index, pagerItem) { var mouseIn = function () { Drupal.viewsSlideshow.action({"action": 'goToSlide', "slideshowID": uniqueID, "slideNum": index}); Drupal.viewsSlideshow.action({"action": 'pause', "slideshowID": uniqueID}); }; var mouseOut = function () { Drupal.viewsSlideshow.action({"action": 'play', "slideshowID": uniqueID}); }; if (jQuery.fn.hoverIntent) { $(pagerItem).hoverIntent(mouseIn, mouseOut); } else { $(pagerItem).hover(mouseIn, mouseOut); } }); } else { $(this).children().each(function (index, pagerItem) { $(pagerItem).click(function () { Drupal.viewsSlideshow.action({"action": 'goToSlide', "slideshowID": uniqueID, "slideNum": index}); }); }); } }); } }; Drupal.viewsSlideshowPagerFields = Drupal.viewsSlideshowPagerFields || {}; /** * Implement the transitionBegin hook for pager fields pager. */ Drupal.viewsSlideshowPagerFields.transitionBegin = function (options) { for (pagerLocation in drupalSettings.viewsSlideshowPager[options.slideshowID]) { if (drupalSettings.viewsSlideshowPager[options.slideshowID]) { // Remove active class from pagers $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"]').removeClass('active'); // Add active class to active pager. $('#views_slideshow_pager_field_item_'+ pagerLocation + '_' + options.slideshowID + '_' + options.slideNum).addClass('active'); } } }; /** * Implement the goToSlide hook for pager fields pager. */ Drupal.viewsSlideshowPagerFields.goToSlide = function (options) { for (pagerLocation in drupalSettings.viewsSlideshowPager[options.slideshowID]) { if (drupalSettings.viewsSlideshowPager[options.slideshowID]) { // Remove active class from pagers $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"]').removeClass('active'); // Add active class to active pager. $('#views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '_' + options.slideNum).addClass('active'); } } }; /** * Implement the previousSlide hook for pager fields pager. */ Drupal.viewsSlideshowPagerFields.previousSlide = function (options) { for (pagerLocation in drupalSettings.viewsSlideshowPager[options.slideshowID]) { if (drupalSettings.viewsSlideshowPager[options.slideshowID]) { // Get the current active pager. var pagerNum = $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"].active').attr('id').replace('views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '_', ''); // If we are on the first pager then activate the last pager. // Otherwise activate the previous pager. if (pagerNum === 0) { pagerNum = $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"]').length() - 1; } else { pagerNum--; } // Remove active class from pagers $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"]').removeClass('active'); // Add active class to active pager. $('#views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '_' + pagerNum).addClass('active'); } } }; /** * Implement the nextSlide hook for pager fields pager. */ Drupal.viewsSlideshowPagerFields.nextSlide = function (options) { for (pagerLocation in drupalSettings.viewsSlideshowPager[options.slideshowID]) { if (drupalSettings.viewsSlideshowPager[options.slideshowID]) { // Get the current active pager. var pagerNum = $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"].active').attr('id').replace('views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '_', ''); var totalPagers = $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"]').length(); // If we are on the last pager then activate the first pager. // Otherwise activate the next pager. pagerNum++; if (pagerNum === totalPagers) { pagerNum = 0; } // Remove active class from pagers $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"]').removeClass('active'); // Add active class to active pager. $('#views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '_' + slideNum).addClass('active'); } } }; // Copy the pager hooks from fields pager to the bullets one. Drupal.viewsSlideshowPagerBullets = Drupal.viewsSlideshowPagerFields || {}; /** * Views Slideshow Slide Counter */ Drupal.viewsSlideshowSlideCounter = Drupal.viewsSlideshowSlideCounter || {}; /** * Implement the transitionBegin for the slide counter. */ Drupal.viewsSlideshowSlideCounter.transitionBegin = function (options) { $('#views_slideshow_slide_counter_' + options.slideshowID + ' .num').text(options.slideNum + 1); }; /** * This is used as a router to process actions for the slideshow. */ Drupal.viewsSlideshow.action = function (options) { // Set default values for our return status. var status = { 'value': true, 'text': '' }; // If an action isn't specified return false. if (typeof options.action == 'undefined' || options.action === '') { status.value = false; status.text = Drupal.t('There was no action specified.'); return error; } // If we are using pause or play switch paused state accordingly. if (options.action === 'pause') { drupalSettings.viewsSlideshow[options.slideshowID].paused = 1; // If the calling method is forcing a pause then mark it as such. if (options.force) { drupalSettings.viewsSlideshow[options.slideshowID].pausedForce = 1; } } else if (options.action === 'play') { // If the slideshow isn't forced pause or we are forcing a play then play // the slideshow. // Otherwise return telling the calling method that it was forced paused. if (!drupalSettings.viewsSlideshow[options.slideshowID].pausedForce || options.force) { drupalSettings.viewsSlideshow[options.slideshowID].paused = 0; drupalSettings.viewsSlideshow[options.slideshowID].pausedForce = 0; } else { status.value = false; status.text += ' ' + Drupal.t('This slideshow is forced paused.'); return status; } } // We use a switch statement here mainly just to limit the type of actions // that are available. switch (options.action) { case "goToSlide": case "transitionBegin": case "transitionEnd": // The three methods above require a slide number. Checking if it is // defined and it is a number that is an integer. if (typeof options.slideNum == 'undefined' || typeof options.slideNum !== 'number' || parseInt(options.slideNum) !== (options.slideNum - 0)) { status.value = false; status.text = Drupal.t('An invalid integer was specified for slideNum.'); } case "pause": case "play": case "nextSlide": case "previousSlide": // Grab our list of methods. var methods = drupalSettings.viewsSlideshow[options.slideshowID]['methods']; // if the calling method specified methods that shouldn't be called then // exclude calling them. var excludeMethodsObj = {}; if (typeof options.excludeMethods !== 'undefined') { // We need to turn the excludeMethods array into an object so we can use the in // function. for (var i=0; i < excludeMethods.length; i++) { excludeMethodsObj[excludeMethods[i]] = ''; } } // Call every registered method and don't call excluded ones. for (var i = 0; i < methods[options.action].length; i++) { if (Drupal[methods[options.action][i]] !== 'undefined' && typeof Drupal[methods[options.action][i]][options.action] == 'function' && !(methods[options.action][i] in excludeMethodsObj)) { Drupal[methods[options.action][i]][options.action](options); } } break; // If it gets here it's because it's an invalid action. default: status.value = false; status.text = Drupal.t('An invalid action "@action" was specified.', {"@action": options.action}); } return status; }; })(jQuery, Drupal, drupalSettings); ;