aboutsummaryrefslogtreecommitdiffstats
path: root/foundation-default-colours/static/js/foundation/foundation.interchange.js
diff options
context:
space:
mode:
authorKenton Hamaluik <kenton@hamaluik.com>2014-01-22 13:20:50 -0700
committerKenton Hamaluik <kenton@hamaluik.com>2014-01-22 13:20:50 -0700
commitabf580866624bfeec53d948894ba02fe4ee307fd (patch)
tree293847ec012f51ffb01cce3de0fd2a198f5943a5 /foundation-default-colours/static/js/foundation/foundation.interchange.js
parent6b057e4f9bb931e2db52c49a84bbe457f9f3910e (diff)
downloadpelican-themes-abf580866624bfeec53d948894ba02fe4ee307fd.tar.gz
Added Zurb Foundation 5.0.1 theme.
Diffstat (limited to 'foundation-default-colours/static/js/foundation/foundation.interchange.js')
-rw-r--r--foundation-default-colours/static/js/foundation/foundation.interchange.js304
1 files changed, 304 insertions, 0 deletions
diff --git a/foundation-default-colours/static/js/foundation/foundation.interchange.js b/foundation-default-colours/static/js/foundation/foundation.interchange.js
new file mode 100644
index 0000000..73b46a2
--- /dev/null
+++ b/foundation-default-colours/static/js/foundation/foundation.interchange.js
@@ -0,0 +1,304 @@
+;(function ($, window, document, undefined) {
+ 'use strict';
+
+ Foundation.libs.interchange = {
+ name : 'interchange',
+
+ version : '5.0.0',
+
+ cache : {},
+
+ images_loaded : false,
+ nodes_loaded : false,
+
+ settings : {
+ load_attr : 'interchange',
+
+ named_queries : {
+ 'default' : Foundation.media_queries.small,
+ small : Foundation.media_queries.small,
+ medium : Foundation.media_queries.medium,
+ large : Foundation.media_queries.large,
+ xlarge : Foundation.media_queries.xlarge,
+ 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 (/IMG/.test(el[0].nodeName)) {
+ var orig_path = el[0].src;
+
+ if (new RegExp(path, 'i').test(orig_path)) return;
+
+ el[0].src = path;
+
+ return trigger(el[0].src);
+ }
+ var last_path = el.data('interchange-last-path');
+
+ if (last_path == path) return;
+
+ return $.get(path, function (response) {
+ el.html(response);
+ el.data('interchange-last-path', path);
+ trigger();
+ });
+
+ }
+ }
+ },
+
+ init : function (scope, method, options) {
+ Foundation.inherit(this, 'throttle');
+
+ this.data_attr = 'data-' + this.settings.load_attr;
+
+ this.bindings(method, options);
+ this.load('images');
+ this.load('nodes');
+ },
+
+ events : function () {
+ var self = this;
+
+ $(window)
+ .off('.interchange')
+ .on('resize.fndtn.interchange', self.throttle(function () {
+ self.resize.call(self);
+ }, 50));
+
+ return this;
+ },
+
+ resize : function () {
+ var cache = this.cache;
+
+ if(!this.images_loaded || !this.nodes_loaded) {
+ setTimeout($.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]](passed.el, passed.scenario[0], function () {
+ if (arguments[0] instanceof Array) {
+ var args = arguments[0];
+ } else {
+ var args = Array.prototype.slice.call(arguments, 0);
+ }
+
+ passed.el.trigger(passed.scenario[1], args);
+ });
+ }
+ }
+ }
+
+ },
+
+ results : function (uuid, scenarios) {
+ var count = scenarios.length;
+
+ if (count > 0) {
+ var el = this.S('[data-uuid="' + uuid + '"]');
+
+ for (var i = count - 1; i >= 0; i--) {
+ var mq, rule = scenarios[i][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[i]};
+ }
+ }
+ }
+
+ 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,
+ loaded_count = 0,
+ data_attr = this.data_attr;
+
+ this.cache = {};
+ this.cached_images = [];
+ this.images_loaded = (count === 0);
+
+ for (var i = count - 1; i >= 0; 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,
+ loaded_count = 0,
+ data_attr = this.data_attr;
+
+ this.cached_nodes = [];
+ // Set nodes_loaded to true if there are no nodes
+ // this.nodes_loaded = false;
+ this.nodes_loaded = (count === 0);
+
+
+ for (var i = count - 1; i >= 0; 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 count = this['cached_' + type].length;
+
+ for (var i = count - 1; i >= 0; i--) {
+ this.object($(this['cached_' + type][i]));
+ }
+
+ return $(window).trigger('resize');
+ },
+
+ parse_params : function (path, directive, mq) {
+ return [this.trim(path), this.convert_directive(directive), this.trim(mq)];
+ },
+
+ convert_directive : function (directive) {
+ var trimmed = this.trim(directive);
+
+ if (trimmed.length > 0) {
+ return trimmed;
+ }
+
+ return 'replace';
+ },
+
+ object : function(el) {
+ var raw_arr = this.parse_data_attr(el),
+ scenarios = [], count = raw_arr.length;
+
+ if (count > 0) {
+ for (var i = count - 1; i >= 0; i--) {
+ var split = raw_arr[i].split(/\((.*?)(\))$/);
+
+ if (split.length > 1) {
+ var cached_split = split[0].split(','),
+ params = this.parse_params(cached_split[0],
+ cached_split[1], split[1]);
+
+ scenarios.push(params);
+ }
+ }
+ }
+
+ return this.store(el, scenarios);
+ },
+
+ uuid : function (separator) {
+ var delim = separator || "-";
+
+ function S4() {
+ return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
+ }
+
+ return (S4() + S4() + delim + S4() + delim + S4()
+ + delim + S4() + delim + S4() + S4() + S4());
+ },
+
+ store : function (el, scenarios) {
+ var uuid = this.uuid(),
+ current_uuid = el.data('uuid');
+
+ if (current_uuid) return this.cache[current_uuid];
+
+ el.attr('data-uuid', uuid);
+
+ return this.cache[uuid] = scenarios;
+ },
+
+ trim : function(str) {
+ if (typeof str === 'string') {
+ return $.trim(str);
+ }
+
+ return str;
+ },
+
+ parse_data_attr : function (el) {
+ var raw = el.data(this.settings.load_attr).split(/\[(.*?)\]/),
+ count = raw.length, output = [];
+
+ for (var i = count - 1; i >= 0; 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, this, this.document));