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-rw-r--r--foundation-default-colours/static/js/foundation/foundation.orbit.js434
1 files changed, 434 insertions, 0 deletions
diff --git a/foundation-default-colours/static/js/foundation/foundation.orbit.js b/foundation-default-colours/static/js/foundation/foundation.orbit.js
new file mode 100644
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+++ b/foundation-default-colours/static/js/foundation/foundation.orbit.js
@@ -0,0 +1,434 @@
+;(function ($, window, document, undefined) {
+ 'use strict';
+
+ var noop = function() {};
+
+ var Orbit = function(el, settings) {
+ // Don't reinitialize plugin
+ if (el.hasClass(settings.slides_container_class)) {
+ return this;
+ }
+
+ var self = this,
+ container,
+ slides_container = el,
+ number_container,
+ bullets_container,
+ timer_container,
+ idx = 0,
+ animate,
+ timer,
+ locked = false,
+ adjust_height_after = false;
+
+ slides_container.children().first().addClass(settings.active_slide_class);
+
+ self.update_slide_number = function(index) {
+ if (settings.slide_number) {
+ number_container.find('span:first').text(parseInt(index)+1);
+ number_container.find('span:last').text(slides_container.children().length);
+ }
+ if (settings.bullets) {
+ bullets_container.children().removeClass(settings.bullets_active_class);
+ $(bullets_container.children().get(index)).addClass(settings.bullets_active_class);
+ }
+ };
+
+ self.update_active_link = function(index) {
+ var link = $('a[data-orbit-link="'+slides_container.children().eq(index).attr('data-orbit-slide')+'"]');
+ link.parents('ul').find('[data-orbit-link]').removeClass(settings.bullets_active_class);
+ link.addClass(settings.bullets_active_class);
+ };
+
+ self.build_markup = function() {
+ slides_container.wrap('<div class="'+settings.container_class+'"></div>');
+ container = slides_container.parent();
+ slides_container.addClass(settings.slides_container_class);
+
+ if (settings.navigation_arrows) {
+ container.append($('<a href="#"><span></span></a>').addClass(settings.prev_class));
+ container.append($('<a href="#"><span></span></a>').addClass(settings.next_class));
+ }
+
+ if (settings.timer) {
+ timer_container = $('<div>').addClass(settings.timer_container_class);
+ timer_container.append('<span>');
+ timer_container.append($('<div>').addClass(settings.timer_progress_class));
+ timer_container.addClass(settings.timer_paused_class);
+ container.append(timer_container);
+ }
+
+ if (settings.slide_number) {
+ number_container = $('<div>').addClass(settings.slide_number_class);
+ number_container.append('<span></span> ' + settings.slide_number_text + ' <span></span>');
+ container.append(number_container);
+ }
+
+ if (settings.bullets) {
+ bullets_container = $('<ol>').addClass(settings.bullets_container_class);
+ container.append(bullets_container);
+ bullets_container.wrap('<div class="orbit-bullets-container"></div>');
+ slides_container.children().each(function(idx, el) {
+ var bullet = $('<li>').attr('data-orbit-slide', idx);
+ bullets_container.append(bullet);
+ });
+ }
+
+ if (settings.stack_on_small) {
+ container.addClass(settings.stack_on_small_class);
+ }
+
+ self.update_slide_number(0);
+ self.update_active_link(0);
+ };
+
+ self._goto = function(next_idx, start_timer) {
+ // if (locked) {return false;}
+ if (next_idx === idx) {return false;}
+ if (typeof timer === 'object') {timer.restart();}
+ var slides = slides_container.children();
+
+ var dir = 'next';
+ locked = true;
+ if (next_idx < idx) {dir = 'prev';}
+ if (next_idx >= slides.length) {next_idx = 0;}
+ else if (next_idx < 0) {next_idx = slides.length - 1;}
+
+ var current = $(slides.get(idx));
+ var next = $(slides.get(next_idx));
+
+ current.css('zIndex', 2);
+ current.removeClass(settings.active_slide_class);
+ next.css('zIndex', 4).addClass(settings.active_slide_class);
+
+ slides_container.trigger('before-slide-change.fndtn.orbit');
+ settings.before_slide_change();
+ self.update_active_link(next_idx);
+
+ var callback = function() {
+ var unlock = function() {
+ idx = next_idx;
+ locked = false;
+ if (start_timer === true) {timer = self.create_timer(); timer.start();}
+ self.update_slide_number(idx);
+ slides_container.trigger('after-slide-change.fndtn.orbit',[{slide_number: idx, total_slides: slides.length}]);
+ settings.after_slide_change(idx, slides.length);
+ };
+ if (slides_container.height() != next.height() && settings.variable_height) {
+ slides_container.animate({'height': next.height()}, 250, 'linear', unlock);
+ } else {
+ unlock();
+ }
+ };
+
+ if (slides.length === 1) {callback(); return false;}
+
+ var start_animation = function() {
+ if (dir === 'next') {animate.next(current, next, callback);}
+ if (dir === 'prev') {animate.prev(current, next, callback);}
+ };
+
+ if (next.height() > slides_container.height() && settings.variable_height) {
+ slides_container.animate({'height': next.height()}, 250, 'linear', start_animation);
+ } else {
+ start_animation();
+ }
+ };
+
+ self.next = function(e) {
+ e.stopImmediatePropagation();
+ e.preventDefault();
+ self._goto(idx + 1);
+ };
+
+ self.prev = function(e) {
+ e.stopImmediatePropagation();
+ e.preventDefault();
+ self._goto(idx - 1);
+ };
+
+ self.link_custom = function(e) {
+ e.preventDefault();
+ var link = $(this).attr('data-orbit-link');
+ if ((typeof link === 'string') && (link = $.trim(link)) != "") {
+ var slide = container.find('[data-orbit-slide='+link+']');
+ if (slide.index() != -1) {self._goto(slide.index());}
+ }
+ };
+
+ self.link_bullet = function(e) {
+ var index = $(this).attr('data-orbit-slide');
+ if ((typeof index === 'string') && (index = $.trim(index)) != "") {
+ self._goto(parseInt(index));
+ }
+ }
+
+ self.timer_callback = function() {
+ self._goto(idx + 1, true);
+ }
+
+ self.compute_dimensions = function() {
+ var current = $(slides_container.children().get(idx));
+ var h = current.height();
+ if (!settings.variable_height) {
+ slides_container.children().each(function(){
+ if ($(this).height() > h) { h = $(this).height(); }
+ });
+ }
+ slides_container.height(h);
+ };
+
+ self.create_timer = function() {
+ var t = new Timer(
+ container.find('.'+settings.timer_container_class),
+ settings,
+ self.timer_callback
+ );
+ return t;
+ };
+
+ self.stop_timer = function() {
+ if (typeof timer === 'object') timer.stop();
+ };
+
+ self.toggle_timer = function() {
+ var t = container.find('.'+settings.timer_container_class);
+ if (t.hasClass(settings.timer_paused_class)) {
+ if (typeof timer === 'undefined') {timer = self.create_timer();}
+ timer.start();
+ }
+ else {
+ if (typeof timer === 'object') {timer.stop();}
+ }
+ };
+
+ self.init = function() {
+ self.build_markup();
+ if (settings.timer) {timer = self.create_timer(); timer.start();}
+ animate = new FadeAnimation(settings, slides_container);
+ if (settings.animation === 'slide')
+ animate = new SlideAnimation(settings, slides_container);
+ container.on('click', '.'+settings.next_class, self.next);
+ container.on('click', '.'+settings.prev_class, self.prev);
+ container.on('click', '[data-orbit-slide]', self.link_bullet);
+ container.on('click', self.toggle_timer);
+ if (settings.swipe) {
+ container.on('touchstart.fndtn.orbit', function(e) {
+ if (!e.touches) {e = e.originalEvent;}
+ var data = {
+ start_page_x: e.touches[0].pageX,
+ start_page_y: e.touches[0].pageY,
+ start_time: (new Date()).getTime(),
+ delta_x: 0,
+ is_scrolling: undefined
+ };
+ container.data('swipe-transition', data);
+ e.stopPropagation();
+ })
+ .on('touchmove.fndtn.orbit', function(e) {
+ if (!e.touches) { e = e.originalEvent; }
+ // Ignore pinch/zoom events
+ if(e.touches.length > 1 || e.scale && e.scale !== 1) return;
+
+ var data = container.data('swipe-transition');
+ if (typeof data === 'undefined') {data = {};}
+
+ data.delta_x = e.touches[0].pageX - data.start_page_x;
+
+ if ( typeof data.is_scrolling === 'undefined') {
+ data.is_scrolling = !!( data.is_scrolling || Math.abs(data.delta_x) < Math.abs(e.touches[0].pageY - data.start_page_y) );
+ }
+
+ if (!data.is_scrolling && !data.active) {
+ e.preventDefault();
+ var direction = (data.delta_x < 0) ? (idx+1) : (idx-1);
+ data.active = true;
+ self._goto(direction);
+ }
+ })
+ .on('touchend.fndtn.orbit', function(e) {
+ container.data('swipe-transition', {});
+ e.stopPropagation();
+ })
+ }
+ container.on('mouseenter.fndtn.orbit', function(e) {
+ if (settings.timer && settings.pause_on_hover) {
+ self.stop_timer();
+ }
+ })
+ .on('mouseleave.fndtn.orbit', function(e) {
+ if (settings.timer && settings.resume_on_mouseout) {
+ timer.start();
+ }
+ });
+
+ $(document).on('click', '[data-orbit-link]', self.link_custom);
+ $(window).on('resize', self.compute_dimensions);
+ $(window).on('load', self.compute_dimensions);
+ $(window).on('load', function(){
+ container.prev('.preloader').css('display', 'none');
+ });
+ slides_container.trigger('ready.fndtn.orbit');
+ };
+
+ self.init();
+ };
+
+ var Timer = function(el, settings, callback) {
+ var self = this,
+ duration = settings.timer_speed,
+ progress = el.find('.'+settings.timer_progress_class),
+ start,
+ timeout,
+ left = -1;
+
+ this.update_progress = function(w) {
+ var new_progress = progress.clone();
+ new_progress.attr('style', '');
+ new_progress.css('width', w+'%');
+ progress.replaceWith(new_progress);
+ progress = new_progress;
+ };
+
+ this.restart = function() {
+ clearTimeout(timeout);
+ el.addClass(settings.timer_paused_class);
+ left = -1;
+ self.update_progress(0);
+ };
+
+ this.start = function() {
+ if (!el.hasClass(settings.timer_paused_class)) {return true;}
+ left = (left === -1) ? duration : left;
+ el.removeClass(settings.timer_paused_class);
+ start = new Date().getTime();
+ progress.animate({'width': '100%'}, left, 'linear');
+ timeout = setTimeout(function() {
+ self.restart();
+ callback();
+ }, left);
+ el.trigger('timer-started.fndtn.orbit')
+ };
+
+ this.stop = function() {
+ if (el.hasClass(settings.timer_paused_class)) {return true;}
+ clearTimeout(timeout);
+ el.addClass(settings.timer_paused_class);
+ var end = new Date().getTime();
+ left = left - (end - start);
+ var w = 100 - ((left / duration) * 100);
+ self.update_progress(w);
+ el.trigger('timer-stopped.fndtn.orbit');
+ };
+ };
+
+ var SlideAnimation = function(settings, container) {
+ var duration = settings.animation_speed;
+ var is_rtl = ($('html[dir=rtl]').length === 1);
+ var margin = is_rtl ? 'marginRight' : 'marginLeft';
+ var animMargin = {};
+ animMargin[margin] = '0%';
+
+ this.next = function(current, next, callback) {
+ current.animate({marginLeft:'-100%'}, duration);
+ next.animate(animMargin, duration, function() {
+ current.css(margin, '100%');
+ callback();
+ });
+ };
+
+ this.prev = function(current, prev, callback) {
+ current.animate({marginLeft:'100%'}, duration);
+ prev.css(margin, '-100%');
+ prev.animate(animMargin, duration, function() {
+ current.css(margin, '100%');
+ callback();
+ });
+ };
+ };
+
+ var FadeAnimation = function(settings, container) {
+ var duration = settings.animation_speed;
+ var is_rtl = ($('html[dir=rtl]').length === 1);
+ var margin = is_rtl ? 'marginRight' : 'marginLeft';
+
+ this.next = function(current, next, callback) {
+ next.css({'margin':'0%', 'opacity':'0.01'});
+ next.animate({'opacity':'1'}, duration, 'linear', function() {
+ current.css('margin', '100%');
+ callback();
+ });
+ };
+
+ this.prev = function(current, prev, callback) {
+ prev.css({'margin':'0%', 'opacity':'0.01'});
+ prev.animate({'opacity':'1'}, duration, 'linear', function() {
+ current.css('margin', '100%');
+ callback();
+ });
+ };
+ };
+
+
+ Foundation.libs = Foundation.libs || {};
+
+ Foundation.libs.orbit = {
+ name: 'orbit',
+
+ version: '5.0.0',
+
+ settings: {
+ animation: 'slide',
+ timer_speed: 10000,
+ pause_on_hover: true,
+ resume_on_mouseout: false,
+ animation_speed: 500,
+ stack_on_small: false,
+ navigation_arrows: true,
+ slide_number: true,
+ slide_number_text: 'of',
+ container_class: 'orbit-container',
+ stack_on_small_class: 'orbit-stack-on-small',
+ next_class: 'orbit-next',
+ prev_class: 'orbit-prev',
+ timer_container_class: 'orbit-timer',
+ timer_paused_class: 'paused',
+ timer_progress_class: 'orbit-progress',
+ slides_container_class: 'orbit-slides-container',
+ bullets_container_class: 'orbit-bullets',
+ bullets_active_class: 'active',
+ slide_number_class: 'orbit-slide-number',
+ caption_class: 'orbit-caption',
+ active_slide_class: 'active',
+ orbit_transition_class: 'orbit-transitioning',
+ bullets: true,
+ timer: true,
+ variable_height: false,
+ swipe: true,
+ before_slide_change: noop,
+ after_slide_change: noop
+ },
+
+ init: function (scope, method, options) {
+ var self = this;
+
+ if (typeof method === 'object') {
+ $.extend(true, self.settings, method);
+ }
+
+ if ($(scope).is('[data-orbit]')) {
+ var $el = $(scope);
+ var opts = self.data_options($el);
+ new Orbit($el, $.extend({},self.settings, opts));
+ }
+
+ $('[data-orbit]', scope).each(function(idx, el) {
+ var $el = $(el);
+ var opts = self.data_options($el);
+ new Orbit($el, $.extend({},self.settings, opts));
+ });
+ }
+ };
+
+
+}(jQuery, this, this.document));