diff options
Diffstat (limited to 'library/foundation/js/foundation/foundation.interchange.js')
| -rw-r--r-- | library/foundation/js/foundation/foundation.interchange.js | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/library/foundation/js/foundation/foundation.interchange.js b/library/foundation/js/foundation/foundation.interchange.js deleted file mode 100644 index 7ec2ad1b4..000000000 --- a/library/foundation/js/foundation/foundation.interchange.js +++ /dev/null @@ -1,359 +0,0 @@ -;(function ($, window, document, undefined) { - 'use strict'; - - Foundation.libs.interchange = { - name : 'interchange', - - version : '5.5.2', - - cache : {}, - - images_loaded : false, - nodes_loaded : false, - - settings : { - load_attr : 'interchange', - - named_queries : { - 'default' : 'only screen', - 'small' : Foundation.media_queries['small'], - 'small-only' : Foundation.media_queries['small-only'], - 'medium' : Foundation.media_queries['medium'], - 'medium-only' : Foundation.media_queries['medium-only'], - 'large' : Foundation.media_queries['large'], - 'large-only' : Foundation.media_queries['large-only'], - 'xlarge' : Foundation.media_queries['xlarge'], - 'xlarge-only' : Foundation.media_queries['xlarge-only'], - 'xxlarge' : Foundation.media_queries['xxlarge'], - 'landscape' : 'only screen and (orientation: landscape)', - 'portrait' : 'only screen and (orientation: portrait)', - 'retina' : 'only screen and (-webkit-min-device-pixel-ratio: 2),' + - 'only screen and (min--moz-device-pixel-ratio: 2),' + - 'only screen and (-o-min-device-pixel-ratio: 2/1),' + - 'only screen and (min-device-pixel-ratio: 2),' + - 'only screen and (min-resolution: 192dpi),' + - 'only screen and (min-resolution: 2dppx)' - }, - - directives : { - replace : function (el, path, trigger) { - // The trigger argument, if called within the directive, fires - // an event named after the directive on the element, passing - // any parameters along to the event that you pass to trigger. - // - // ex. trigger(), trigger([a, b, c]), or trigger(a, b, c) - // - // This allows you to bind a callback like so: - // $('#interchangeContainer').on('replace', function (e, a, b, c) { - // console.log($(this).html(), a, b, c); - // }); - - if (el !== null && /IMG/.test(el[0].nodeName)) { - var orig_path = el[0].src; - - if (new RegExp(path, 'i').test(orig_path)) { - return; - } - - el.attr("src", path); - - return trigger(el[0].src); - } - var last_path = el.data(this.data_attr + '-last-path'), - self = this; - - if (last_path == path) { - return; - } - - if (/\.(gif|jpg|jpeg|tiff|png)([?#].*)?/i.test(path)) { - $(el).css('background-image', 'url(' + path + ')'); - el.data('interchange-last-path', path); - return trigger(path); - } - - return $.get(path, function (response) { - el.html(response); - el.data(self.data_attr + '-last-path', path); - trigger(); - }); - - } - } - }, - - init : function (scope, method, options) { - Foundation.inherit(this, 'throttle random_str'); - - this.data_attr = this.set_data_attr(); - $.extend(true, this.settings, method, options); - this.bindings(method, options); - this.reflow(); - }, - - get_media_hash : function () { - var mediaHash = ''; - for (var queryName in this.settings.named_queries ) { - mediaHash += matchMedia(this.settings.named_queries[queryName]).matches.toString(); - } - return mediaHash; - }, - - events : function () { - var self = this, prevMediaHash; - - $(window) - .off('.interchange') - .on('resize.fndtn.interchange', self.throttle(function () { - var currMediaHash = self.get_media_hash(); - if (currMediaHash !== prevMediaHash) { - self.resize(); - } - prevMediaHash = currMediaHash; - }, 50)); - - return this; - }, - - resize : function () { - var cache = this.cache; - - if (!this.images_loaded || !this.nodes_loaded) { - setTimeout($.proxy(this.resize, this), 50); - return; - } - - for (var uuid in cache) { - if (cache.hasOwnProperty(uuid)) { - var passed = this.results(uuid, cache[uuid]); - if (passed) { - this.settings.directives[passed - .scenario[1]].call(this, passed.el, passed.scenario[0], (function (passed) { - if (arguments[0] instanceof Array) { - var args = arguments[0]; - } else { - var args = Array.prototype.slice.call(arguments, 0); - } - - return function() { - passed.el.trigger(passed.scenario[1], args); - } - }(passed))); - } - } - } - - }, - - results : function (uuid, scenarios) { - var count = scenarios.length; - - if (count > 0) { - var el = this.S('[' + this.add_namespace('data-uuid') + '="' + uuid + '"]'); - - while (count--) { - var mq, rule = scenarios[count][2]; - if (this.settings.named_queries.hasOwnProperty(rule)) { - mq = matchMedia(this.settings.named_queries[rule]); - } else { - mq = matchMedia(rule); - } - if (mq.matches) { - return {el : el, scenario : scenarios[count]}; - } - } - } - - return false; - }, - - load : function (type, force_update) { - if (typeof this['cached_' + type] === 'undefined' || force_update) { - this['update_' + type](); - } - - return this['cached_' + type]; - }, - - update_images : function () { - var images = this.S('img[' + this.data_attr + ']'), - count = images.length, - i = count, - loaded_count = 0, - data_attr = this.data_attr; - - this.cache = {}; - this.cached_images = []; - this.images_loaded = (count === 0); - - while (i--) { - loaded_count++; - if (images[i]) { - var str = images[i].getAttribute(data_attr) || ''; - - if (str.length > 0) { - this.cached_images.push(images[i]); - } - } - - if (loaded_count === count) { - this.images_loaded = true; - this.enhance('images'); - } - } - - return this; - }, - - update_nodes : function () { - var nodes = this.S('[' + this.data_attr + ']').not('img'), - count = nodes.length, - i = count, - loaded_count = 0, - data_attr = this.data_attr; - - this.cached_nodes = []; - this.nodes_loaded = (count === 0); - - while (i--) { - loaded_count++; - var str = nodes[i].getAttribute(data_attr) || ''; - - if (str.length > 0) { - this.cached_nodes.push(nodes[i]); - } - - if (loaded_count === count) { - this.nodes_loaded = true; - this.enhance('nodes'); - } - } - - return this; - }, - - enhance : function (type) { - var i = this['cached_' + type].length; - - while (i--) { - this.object($(this['cached_' + type][i])); - } - - return $(window).trigger('resize.fndtn.interchange'); - }, - - convert_directive : function (directive) { - - var trimmed = this.trim(directive); - - if (trimmed.length > 0) { - return trimmed; - } - - return 'replace'; - }, - - parse_scenario : function (scenario) { - // This logic had to be made more complex since some users were using commas in the url path - // So we cannot simply just split on a comma - - var directive_match = scenario[0].match(/(.+),\s*(\w+)\s*$/), - // getting the mq has gotten a bit complicated since we started accounting for several use cases - // of URLs. For now we'll continue to match these scenarios, but we may consider having these scenarios - // as nested objects or arrays in F6. - // regex: match everything before close parenthesis for mq - media_query = scenario[1].match(/(.*)\)/); - - if (directive_match) { - var path = directive_match[1], - directive = directive_match[2]; - - } else { - var cached_split = scenario[0].split(/,\s*$/), - path = cached_split[0], - directive = ''; - } - - return [this.trim(path), this.convert_directive(directive), this.trim(media_query[1])]; - }, - - object : function (el) { - var raw_arr = this.parse_data_attr(el), - scenarios = [], - i = raw_arr.length; - - if (i > 0) { - while (i--) { - // split array between comma delimited content and mq - // regex: comma, optional space, open parenthesis - var scenario = raw_arr[i].split(/,\s?\(/); - - if (scenario.length > 1) { - var params = this.parse_scenario(scenario); - scenarios.push(params); - } - } - } - - return this.store(el, scenarios); - }, - - store : function (el, scenarios) { - var uuid = this.random_str(), - current_uuid = el.data(this.add_namespace('uuid', true)); - - if (this.cache[current_uuid]) { - return this.cache[current_uuid]; - } - - el.attr(this.add_namespace('data-uuid'), uuid); - return this.cache[uuid] = scenarios; - }, - - trim : function (str) { - - if (typeof str === 'string') { - return $.trim(str); - } - - return str; - }, - - set_data_attr : function (init) { - if (init) { - if (this.namespace.length > 0) { - return this.namespace + '-' + this.settings.load_attr; - } - - return this.settings.load_attr; - } - - if (this.namespace.length > 0) { - return 'data-' + this.namespace + '-' + this.settings.load_attr; - } - - return 'data-' + this.settings.load_attr; - }, - - parse_data_attr : function (el) { - var raw = el.attr(this.attr_name()).split(/\[(.*?)\]/), - i = raw.length, - output = []; - - while (i--) { - if (raw[i].replace(/[\W\d]+/, '').length > 4) { - output.push(raw[i]); - } - } - - return output; - }, - - reflow : function () { - this.load('images', true); - this.load('nodes', true); - } - - }; - -}(jQuery, window, window.document)); |