{I" class:ETI"BundledAsset;FI"logical_path;TI"&foundation/foundation.clearing.js;FI" pathname;TI"{/home/meddle/.rbenv/versions/2.0.0-p353/gemsets/yatoto/gems/zurb-foundation-4.0.9/js/foundation/foundation.clearing.js;FI"content_type;TI"application/javascript;TI" mtime;Tl+АГЬRI"length;Ti│5I"digest;TI"%e6e8ce33fd75993c727fff4e4e8d8bee;FI"source;TI"│5/*jslint unparam: true, browser: true, indent: 2 */ ;(function ($, window, document, undefined) { 'use strict'; Foundation.libs.clearing = { name : 'clearing', version : '4.0.0', settings : { templates : { viewing : '×' + '' }, // comma delimited list of selectors that, on click, will close clearing, // add 'div.clearing-blackout, div.visible-img' to close on background click close_selectors : '.clearing-close', // event initializers and locks init : false, locked : false }, init : function (scope, method, options) { this.scope = this.scope || scope; Foundation.inherit(this, 'set_data get_data remove_data throttle'); if (typeof method === 'object') { options = $.extend(true, this.settings, method); } if (typeof method != 'string') { $(this.scope).find('ul[data-clearing]').each(function () { var self = Foundation.libs.clearing, $el = $(this), options = options || {}, settings = self.get_data($el); if (!settings) { options.$parent = $el.parent(); self.set_data($el, $.extend(true, self.settings, options)); self.assemble($el.find('li')); if (!self.settings.init) { self.events().swipe_events(); } } }); return this.settings.init; } else { // fire method return this[method].call(this, options); } }, // event binding and initial setup events : function () { var self = this; $(this.scope) .on('click.fndtn.clearing', 'ul[data-clearing] li', function (e, current, target) { var current = current || $(this), target = target || current, settings = self.get_data(current.parent()); e.preventDefault(); if (!settings) self.init(); // set current and target to the clicked li if not otherwise defined. self.open($(e.target), current, target); self.update_paddles(target); }) .on('click.fndtn.clearing', '.clearing-main-right', function (e) { this.nav(e, 'next') }.bind(this)) .on('click.fndtn.clearing', '.clearing-main-left', function (e) { this.nav(e, 'prev') }.bind(this)) .on('click.fndtn.clearing', this.settings.close_selectors, function (e) { Foundation.libs.clearing.close(e, this) }) .on('keydown.fndtn.clearing', function (e) { this.keydown(e) }.bind(this)); $(window).on('resize.fndtn.clearing', function (e) { this.resize() }.bind(this)); this.settings.init = true; return this; }, swipe_events : function () { var self = this; $(this.scope) .on('touchstart.fndtn.clearing', '.visible-img', 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 }; $(this).data('swipe-transition', data); e.stopPropagation(); }) .on('touchmove.fndtn.clearing', '.visible-img', 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 = $(this).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) ? 'next' : 'prev'; data.active = true; self.nav(e, direction); } }) .on('touchend.fndtn.clearing', '.visible-img', function(e) { $(this).data('swipe-transition', {}); e.stopPropagation(); }); }, assemble : function ($li) { var $el = $li.parent(), settings = this.get_data($el), grid = $el.detach(), data = { grid: '

' + this.outerHTML(grid[0]) + '

', viewing: settings.templates.viewing }, wrapper = '

' + data.viewing + data.grid + '

'; return settings.$parent.append(wrapper); }, // event callbacks open : function ($image, current, target) { var root = target.closest('.clearing-assembled'), container = root.find('div').first(), visible_image = container.find('.visible-img'), image = visible_image.find('img').not($image); if (!this.locked()) { // set the image to the selected thumbnail image.attr('src', this.load($image)); this.loaded(image, function () { // toggle the gallery root.addClass('clearing-blackout'); container.addClass('clearing-container'); visible_image.show(); this.fix_height(target) .caption(visible_image.find('.clearing-caption'), $image) .center(image) .shift(current, target, function () { target.siblings().removeClass('visible'); target.addClass('visible'); }); }.bind(this)); } }, close : function (e, el) { e.preventDefault(); var root = (function (target) { if (/blackout/.test(target.selector)) { return target; } else { return target.closest('.clearing-blackout'); } }($(el))), container, visible_image; if (el === e.target && root) { container = root.find('div').first(), visible_image = container.find('.visible-img'); this.settings.prev_index = 0; root.find('ul[data-clearing]') .attr('style', '').closest('.clearing-blackout') .removeClass('clearing-blackout'); container.removeClass('clearing-container'); visible_image.hide(); } return false; }, keydown : function (e) { var clearing = $('.clearing-blackout').find('ul[data-clearing]'); if (e.which === 39) this.go(clearing, 'next'); if (e.which === 37) this.go(clearing, 'prev'); if (e.which === 27) $('a.clearing-close').trigger('click'); }, nav : function (e, direction) { var clearing = $('.clearing-blackout').find('ul[data-clearing]'); e.preventDefault(); this.go(clearing, direction); }, resize : function () { var image = $('.clearing-blackout .visible-img').find('img'); if (image.length) { this.center(image); } }, // visual adjustments fix_height : function (target) { var lis = target.parent().children(), self = this; lis.each(function () { var li = $(this), image = li.find('img'); if (li.height() > self.outerHeight(image)) { li.addClass('fix-height'); } }) .closest('ul') .width(lis.length * 100 + '%'); return this; }, update_paddles : function (target) { var visible_image = target .closest('.carousel') .siblings('.visible-img'); if (target.next().length) { visible_image .find('.clearing-main-right') .removeClass('disabled'); } else { visible_image .find('.clearing-main-right') .addClass('disabled'); } if (target.prev().length) { visible_image .find('.clearing-main-left') .removeClass('disabled'); } else { visible_image .find('.clearing-main-left') .addClass('disabled'); } }, center : function (target) { target.css({ marginLeft : -(this.outerWidth(target) / 2), marginTop : -(this.outerHeight(target) / 2) }); return this; }, // image loading and preloading load : function ($image) { var href = $image.parent().attr('href'); this.preload($image); if (href) return href; return $image.attr('src'); }, preload : function ($image) { this .img($image.closest('li').next()) .img($image.closest('li').prev()); }, loaded : function (image, callback) { // based on jquery.imageready.js // @weblinc, @jsantell, (c) 2012 function loaded () { callback(); } function bindLoad () { this.one('load', loaded); if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) { var src = this.attr( 'src' ), param = src.match( /\?/ ) ? '&' : '?'; param += 'random=' + (new Date()).getTime(); this.attr('src', src + param); } } if (!image.attr('src')) { loaded(); return; } if (this.complete || this.readyState === 4) { loaded(); } else { bindLoad.call(image); } }, img : function (img) { if (img.length) { var new_img = new Image(), new_a = img.find('a'); if (new_a.length) { new_img.src = new_a.attr('href'); } else { new_img.src = img.find('img').attr('src'); } } return this; }, // image caption caption : function (container, $image) { var caption = $image.data('caption'); if (caption) { container .text(caption) .show(); } else { container .text('') .hide(); } return this; }, // directional methods go : function ($ul, direction) { var current = $ul.find('.visible'), target = current[direction](); if (target.length) { target .find('img') .trigger('click', [current, target]); } }, shift : function (current, target, callback) { var clearing = target.parent(), old_index = this.settings.prev_index || target.index(), direction = this.direction(clearing, current, target), left = parseInt(clearing.css('left'), 10), width = this.outerWidth(target), skip_shift; // we use jQuery animate instead of CSS transitions because we // need a callback to unlock the next animation if (target.index() !== old_index && !/skip/.test(direction)){ if (/left/.test(direction)) { this.lock(); clearing.animate({left : left + width}, 300, this.unlock()); } else if (/right/.test(direction)) { this.lock(); clearing.animate({left : left - width}, 300, this.unlock()); } } else if (/skip/.test(direction)) { // the target image is not adjacent to the current image, so // do we scroll right or not skip_shift = target.index() - this.settings.up_count; this.lock(); if (skip_shift > 0) { clearing.animate({left : -(skip_shift * width)}, 300, this.unlock()); } else { clearing.animate({left : 0}, 300, this.unlock()); } } callback(); }, direction : function ($el, current, target) { var lis = $el.find('li'), li_width = this.outerWidth(lis) + (this.outerWidth(lis) / 4), up_count = Math.floor(this.outerWidth($('.clearing-container')) / li_width) - 1, target_index = lis.index(target), response; this.settings.up_count = up_count; if (this.adjacent(this.settings.prev_index, target_index)) { if ((target_index > up_count) && target_index > this.settings.prev_index) { response = 'right'; } else if ((target_index > up_count - 1) && target_index <= this.settings.prev_index) { response = 'left'; } else { response = false; } } else { response = 'skip'; } this.settings.prev_index = target_index; return response; }, adjacent : function (current_index, target_index) { for (var i = target_index + 1; i >= target_index - 1; i--) { if (i === current_index) return true; } return false; }, // lock management lock : function () { this.settings.locked = true; }, unlock : function () { this.settings.locked = false; }, locked : function () { return this.settings.locked; }, // plugin management/browser quirks outerHTML : function (el) { // support FireFox < 11 return el.outerHTML || new XMLSerializer().serializeToString(el); }, off : function () { $(this.scope).off('.fndtn.clearing'); $(window).off('.fndtn.clearing'); this.remove_data(); // empty settings cache this.settings.init = false; } }; }(Foundation.zj, this, this.document)); ;TI"required_assets_digest;TI"%33dc4447faf33778d863641c0df5a22f;FI" _version;TI"%01dc9d4cb5b0ece13ed47cc1cabfeb41;F