vendor/assets/javascripts/webshims/shims/dom-extend.js in webshims-rails-0.4.5 vs vendor/assets/javascripts/webshims/shims/dom-extend.js in webshims-rails-0.4.6
- old
+ new
@@ -1,949 +1,949 @@
-//DOM-Extension helper
-jQuery.webshims.register('dom-extend', function($, webshims, window, document, undefined){
- "use strict";
- //shortcus
- var modules = webshims.modules;
- var listReg = /\s*,\s*/;
-
- //proxying attribute
- var olds = {};
- var havePolyfill = {};
- var extendedProps = {};
- var extendQ = {};
- var modifyProps = {};
-
- var oldVal = $.fn.val;
- var singleVal = function(elem, name, val, pass, _argless){
- return (_argless) ? oldVal.call($(elem)) : oldVal.call($(elem), val);
- };
- $.fn.val = function(val){
- var elem = this[0];
- if(arguments.length && val == null){
- val = '';
- }
- if(!arguments.length){
- if(!elem || elem.nodeType !== 1){return oldVal.call(this);}
- return $.prop(elem, 'value', val, 'val', true);
- }
- if($.isArray(val)){
- return oldVal.apply(this, arguments);
- }
- var isFunction = $.isFunction(val);
- return this.each(function(i){
- elem = this;
- if(elem.nodeType === 1){
- if(isFunction){
- var genVal = val.call( elem, i, $.prop(elem, 'value', undefined, 'val', true));
- if(genVal == null){
- genVal = '';
- }
- $.prop(elem, 'value', genVal, 'val') ;
- } else {
- $.prop(elem, 'value', val, 'val');
- }
- }
- });
- };
-
- var dataID = '_webshimsLib'+ (Math.round(Math.random() * 1000));
- var elementData = function(elem, key, val){
- elem = elem.jquery ? elem[0] : elem;
- if(!elem){return val || {};}
- var data = $.data(elem, dataID);
- if(val !== undefined){
- if(!data){
- data = $.data(elem, dataID, {});
- }
- if(key){
- data[key] = val;
- }
- }
-
- return key ? data && data[key] : data;
- };
-
-
- [{name: 'getNativeElement', prop: 'nativeElement'}, {name: 'getShadowElement', prop: 'shadowElement'}, {name: 'getShadowFocusElement', prop: 'shadowFocusElement'}].forEach(function(data){
- $.fn[data.name] = function(){
- return this.map(function(){
- var shadowData = elementData(this, 'shadowData');
- return shadowData && shadowData[data.prop] || this;
- });
- };
- });
-
-
- ['removeAttr', 'prop', 'attr'].forEach(function(type){
- olds[type] = $[type];
- $[type] = function(elem, name, value, pass, _argless){
- var isVal = (pass == 'val');
- var oldMethod = !isVal ? olds[type] : singleVal;
- if( !elem || !havePolyfill[name] || elem.nodeType !== 1 || (!isVal && pass && type == 'attr' && $.attrFn[name]) ){
- return oldMethod(elem, name, value, pass, _argless);
- }
-
- var nodeName = (elem.nodeName || '').toLowerCase();
- var desc = extendedProps[nodeName];
- var curType = (type == 'attr' && (value === false || value === null)) ? 'removeAttr' : type;
- var propMethod;
- var oldValMethod;
- var ret;
-
-
- if(!desc){
- desc = extendedProps['*'];
- }
- if(desc){
- desc = desc[name];
- }
-
- if(desc){
- propMethod = desc[curType];
- }
-
- if(propMethod){
- if(name == 'value'){
- oldValMethod = propMethod.isVal;
- propMethod.isVal = isVal;
- }
- if(curType === 'removeAttr'){
- return propMethod.value.call(elem);
- } else if(value === undefined){
- return (propMethod.get) ?
- propMethod.get.call(elem) :
- propMethod.value
- ;
- } else if(propMethod.set) {
- if(type == 'attr' && value === true){
- value = name;
- }
-
- ret = propMethod.set.call(elem, value);
- }
- if(name == 'value'){
- propMethod.isVal = oldValMethod;
- }
- } else {
- ret = oldMethod(elem, name, value, pass, _argless);
- }
- if((value !== undefined || curType === 'removeAttr') && modifyProps[nodeName] && modifyProps[nodeName][name]){
-
- var boolValue;
- if(curType == 'removeAttr'){
- boolValue = false;
- } else if(curType == 'prop'){
- boolValue = !!(value);
- } else {
- boolValue = true;
- }
-
- modifyProps[nodeName][name].forEach(function(fn){
- if(!fn.only || (fn.only = 'prop' && type == 'prop') || (fn.only == 'attr' && type != 'prop')){
- fn.call(elem, value, boolValue, (isVal) ? 'val' : curType, type);
- }
- });
- }
- return ret;
- };
-
- extendQ[type] = function(nodeName, prop, desc){
-
- if(!extendedProps[nodeName]){
- extendedProps[nodeName] = {};
- }
- if(!extendedProps[nodeName][prop]){
- extendedProps[nodeName][prop] = {};
- }
- var oldDesc = extendedProps[nodeName][prop][type];
- var getSup = function(propType, descriptor, oDesc){
- if(descriptor && descriptor[propType]){
- return descriptor[propType];
- }
- if(oDesc && oDesc[propType]){
- return oDesc[propType];
- }
- if(type == 'prop' && prop == 'value'){
- return function(value){
- var elem = this;
- return (desc.isVal) ?
- singleVal(elem, prop, value, false, (arguments.length === 0)) :
- olds[type](elem, prop, value)
- ;
- };
- }
- if(type == 'prop' && propType == 'value' && desc.value.apply){
- return function(value){
- var sup = olds[type](this, prop);
- if(sup && sup.apply){
- sup = sup.apply(this, arguments);
- }
- return sup;
- };
- }
- return function(value){
- return olds[type](this, prop, value);
- };
- };
- extendedProps[nodeName][prop][type] = desc;
- if(desc.value === undefined){
- if(!desc.set){
- desc.set = desc.writeable ?
- getSup('set', desc, oldDesc) :
- (webshims.cfg.useStrict && prop == 'prop') ?
- function(){throw(prop +' is readonly on '+ nodeName);} :
- $.noop
- ;
- }
- if(!desc.get){
- desc.get = getSup('get', desc, oldDesc);
- }
-
- }
-
- ['value', 'get', 'set'].forEach(function(descProp){
- if(desc[descProp]){
- desc['_sup'+descProp] = getSup(descProp, oldDesc);
- }
- });
- };
-
- });
-
- //see also: https://github.com/lojjic/PIE/issues/40 | https://prototype.lighthouseapp.com/projects/8886/tickets/1107-ie8-fatal-crash-when-prototypejs-is-loaded-with-rounded-cornershtc
- var isExtendNativeSave = (!$.browser.msie || parseInt($.browser.version, 10) > 8);
- var extendNativeValue = (function(){
- var UNKNOWN = webshims.getPrototypeOf(document.createElement('foobar'));
- var has = Object.prototype.hasOwnProperty;
- return function(nodeName, prop, desc){
- var elem = document.createElement(nodeName);
- var elemProto = webshims.getPrototypeOf(elem);
- if( isExtendNativeSave && elemProto && UNKNOWN !== elemProto && ( !elem[prop] || !has.call(elem, prop) ) ){
- var sup = elem[prop];
- desc._supvalue = function(){
- if(sup && sup.apply){
- return sup.apply(this, arguments);
- }
- return sup;
- };
- elemProto[prop] = desc.value;
- } else {
- desc._supvalue = function(){
- var data = elementData(this, 'propValue');
- if(data && data[prop] && data[prop].apply){
- return data[prop].apply(this, arguments);
- }
- return data && data[prop];
- };
- initProp.extendValue(nodeName, prop, desc.value);
- }
- desc.value._supvalue = desc._supvalue;
- };
- })();
-
- var initProp = (function(){
-
- var initProps = {};
-
- webshims.addReady(function(context, contextElem){
- var nodeNameCache = {};
- var getElementsByName = function(name){
- if(!nodeNameCache[name]){
- nodeNameCache[name] = $(context.getElementsByTagName(name));
- if(contextElem[0] && $.nodeName(contextElem[0], name)){
- nodeNameCache[name] = nodeNameCache[name].add(contextElem);
- }
- }
- };
-
-
- $.each(initProps, function(name, fns){
- getElementsByName(name);
- if(!fns || !fns.forEach){
- webshims.warn('Error: with '+ name +'-property. methods: '+ fns);
- return;
- }
- fns.forEach(function(fn){
- nodeNameCache[name].each(fn);
- });
- });
- nodeNameCache = null;
- });
-
- var tempCache;
- var emptyQ = $([]);
- var createNodeNameInit = function(nodeName, fn){
- if(!initProps[nodeName]){
- initProps[nodeName] = [fn];
- } else {
- initProps[nodeName].push(fn);
- }
- if($.isDOMReady){
- (tempCache || $( document.getElementsByTagName(nodeName) )).each(fn);
- }
- };
-
- var elementExtends = {};
- return {
- createTmpCache: function(nodeName){
- if($.isDOMReady){
- tempCache = tempCache || $( document.getElementsByTagName(nodeName) );
- }
- return tempCache || emptyQ;
- },
- flushTmpCache: function(){
- tempCache = null;
- },
- content: function(nodeName, prop){
- createNodeNameInit(nodeName, function(){
- var val = $.attr(this, prop);
- if(val != null){
- $.attr(this, prop, val);
- }
- });
- },
- createElement: function(nodeName, fn){
- createNodeNameInit(nodeName, fn);
- },
- extendValue: function(nodeName, prop, value){
- createNodeNameInit(nodeName, function(){
- $(this).each(function(){
- var data = elementData(this, 'propValue', {});
- data[prop] = this[prop];
- this[prop] = value;
- });
- });
- }
- };
- })();
-
- var createPropDefault = function(descs, removeType){
- if(descs.defaultValue === undefined){
- descs.defaultValue = '';
- }
- if(!descs.removeAttr){
- descs.removeAttr = {
- value: function(){
- descs[removeType || 'prop'].set.call(this, descs.defaultValue);
- descs.removeAttr._supvalue.call(this);
- }
- };
- }
- if(!descs.attr){
- descs.attr = {};
- }
- };
-
- $.extend(webshims, {
-
- getID: (function(){
- var ID = new Date().getTime();
- return function(elem){
- elem = $(elem);
- var id = elem.attr('id');
- if(!id){
- ID++;
- id = 'ID-'+ ID;
- elem.attr('id', id);
- }
- return id;
- };
- })(),
- extendUNDEFProp: function(obj, props){
- $.each(props, function(name, prop){
- if( !(name in obj) ){
- obj[name] = prop;
- }
- });
- },
- //http://www.w3.org/TR/html5/common-dom-interfaces.html#reflect
- createPropDefault: createPropDefault,
- data: elementData,
- moveToFirstEvent: function(elem, eventType, bindType){
- var events = ($._data(elem, 'events') || {})[eventType];
- var fn;
-
- if(events && events.length > 1){
- fn = events.pop();
- if(!bindType){
- bindType = 'bind';
- }
- if(bindType == 'bind' && events.delegateCount){
- events.splice( events.delegateCount, 0, fn);
- } else {
- events.unshift( fn );
- }
-
-
- }
- elem = null;
- },
- addShadowDom: (function(){
- var resizeTimer;
- var lastHeight;
- var lastWidth;
-
- var docObserve = {
- init: false,
- runs: 0,
- test: function(){
- var height = docObserve.getHeight();
- var width = docObserve.getWidth();
-
- if(height != docObserve.height || width != docObserve.width){
- docObserve.height = height;
- docObserve.width = width;
- docObserve.handler({type: 'docresize'});
- docObserve.runs++;
- if(docObserve.runs < 9){
- setTimeout(docObserve.test, 90);
- }
- } else {
- docObserve.runs = 0;
- }
- },
- handler: function(e){
- clearTimeout(resizeTimer);
- resizeTimer = setTimeout(function(){
- if(e.type == 'resize'){
- var width = $(window).width();
- var height = $(window).width();
- if(height == lastHeight && width == lastWidth){
- return;
- }
- lastHeight = height;
- lastWidth = width;
-
- docObserve.height = docObserve.getHeight();
- docObserve.width = docObserve.getWidth();
-
- }
- $.event.trigger('updateshadowdom');
- }, (e.type == 'resize') ? 50 : 9);
- },
- _create: function(){
- $.each({ Height: "getHeight", Width: "getWidth" }, function(name, type){
- var body = document.body;
- var doc = document.documentElement;
- docObserve[type] = function(){
- return Math.max(
- body[ "scroll" + name ], doc[ "scroll" + name ],
- body[ "offset" + name ], doc[ "offset" + name ],
- doc[ "client" + name ]
- );
- };
- });
- },
- start: function(){
- if(!this.init && document.body){
- this.init = true;
- this._create();
- this.height = docObserve.getHeight();
- this.width = docObserve.getWidth();
- setInterval(this.test, 600);
- $(this.test);
- webshims.ready('WINDOWLOAD', this.test);
- $(window).bind('resize', this.handler);
- (function(){
- var oldAnimate = $.fn.animate;
- var animationTimer;
-
- $.fn.animate = function(){
- clearTimeout(animationTimer);
- animationTimer = setTimeout(function(){
- docObserve.test();
- }, 99);
-
- return oldAnimate.apply(this, arguments);
- };
- })();
- }
- }
- };
-
-
- $.event.customEvent.updateshadowdom = true;
- webshims.docObserve = function(){
- webshims.ready('DOM', function(){
- docObserve.start();
- });
- };
- return function(nativeElem, shadowElem, opts){
- opts = opts || {};
- if(nativeElem.jquery){
- nativeElem = nativeElem[0];
- }
- if(shadowElem.jquery){
- shadowElem = shadowElem[0];
- }
- var nativeData = $.data(nativeElem, dataID) || $.data(nativeElem, dataID, {});
- var shadowData = $.data(shadowElem, dataID) || $.data(shadowElem, dataID, {});
- var shadowFocusElementData = {};
- if(!opts.shadowFocusElement){
- opts.shadowFocusElement = shadowElem;
- } else if(opts.shadowFocusElement){
- if(opts.shadowFocusElement.jquery){
- opts.shadowFocusElement = opts.shadowFocusElement[0];
- }
- shadowFocusElementData = $.data(opts.shadowFocusElement, dataID) || $.data(opts.shadowFocusElement, dataID, shadowFocusElementData);
- }
-
- nativeData.hasShadow = shadowElem;
- shadowFocusElementData.nativeElement = shadowData.nativeElement = nativeElem;
- shadowFocusElementData.shadowData = shadowData.shadowData = nativeData.shadowData = {
- nativeElement: nativeElem,
- shadowElement: shadowElem,
- shadowFocusElement: opts.shadowFocusElement
- };
- if(opts.shadowChilds){
- opts.shadowChilds.each(function(){
- elementData(this, 'shadowData', shadowData.shadowData);
- });
- }
-
- if(opts.data){
- shadowFocusElementData.shadowData.data = shadowData.shadowData.data = nativeData.shadowData.data = opts.data;
- }
- opts = null;
- webshims.docObserve();
- };
- })(),
- propTypes: {
- standard: function(descs, name){
- createPropDefault(descs);
- if(descs.prop){return;}
- descs.prop = {
- set: function(val){
- descs.attr.set.call(this, ''+val);
- },
- get: function(){
- return descs.attr.get.call(this) || descs.defaultValue;
- }
- };
-
- },
- "boolean": function(descs, name){
-
- createPropDefault(descs);
- if(descs.prop){return;}
- descs.prop = {
- set: function(val){
- if(val){
- descs.attr.set.call(this, "");
- } else {
- descs.removeAttr.value.call(this);
- }
- },
- get: function(){
- return descs.attr.get.call(this) != null;
- }
- };
- },
- "src": (function(){
- var anchor = document.createElement('a');
- anchor.style.display = "none";
- return function(descs, name){
-
- createPropDefault(descs);
- if(descs.prop){return;}
- descs.prop = {
- set: function(val){
- descs.attr.set.call(this, val);
- },
- get: function(){
- var href = this.getAttribute(name);
- var ret;
- if(href == null){return '';}
-
- anchor.setAttribute('href', href+'' );
-
- if(!$.support.hrefNormalized){
- try {
- $(anchor).insertAfter(this);
- ret = anchor.getAttribute('href', 4);
- } catch(er){
- ret = anchor.getAttribute('href', 4);
- }
- $(anchor).detach();
- }
- return ret || anchor.href;
- }
- };
- };
- })(),
- enumarated: function(descs, name){
-
- createPropDefault(descs);
- if(descs.prop){return;}
- descs.prop = {
- set: function(val){
- descs.attr.set.call(this, val);
- },
- get: function(){
- var val = (descs.attr.get.call(this) || '').toLowerCase();
- if(!val || descs.limitedTo.indexOf(val) == -1){
- val = descs.defaultValue;
- }
- return val;
- }
- };
- }
-
-// ,unsignedLong: $.noop
-// ,"doubble": $.noop
-// ,"long": $.noop
-// ,tokenlist: $.noop
-// ,settableTokenlist: $.noop
- },
- reflectProperties: function(nodeNames, props){
- if(typeof props == 'string'){
- props = props.split(listReg);
- }
- props.forEach(function(prop){
- webshims.defineNodeNamesProperty(nodeNames, prop, {
- prop: {
- set: function(val){
- $.attr(this, prop, val);
- },
- get: function(){
- return $.attr(this, prop) || '';
- }
- }
- });
- });
- },
- defineNodeNameProperty: function(nodeName, prop, descs){
- havePolyfill[prop] = true;
-
- if(descs.reflect){
- webshims.propTypes[descs.propType || 'standard'](descs, prop);
- }
-
- ['prop', 'attr', 'removeAttr'].forEach(function(type){
- var desc = descs[type];
- if(desc){
- if(type === 'prop'){
- desc = $.extend({writeable: true}, desc);
- } else {
- desc = $.extend({}, desc, {writeable: true});
- }
-
- extendQ[type](nodeName, prop, desc);
- if(nodeName != '*' && webshims.cfg.extendNative && type == 'prop' && desc.value && $.isFunction(desc.value)){
- extendNativeValue(nodeName, prop, desc);
- }
- descs[type] = desc;
- }
- });
- if(descs.initAttr){
- initProp.content(nodeName, prop);
- }
- return descs;
- },
-
- defineNodeNameProperties: function(name, descs, propType, _noTmpCache){
- var olddesc;
- for(var prop in descs){
- if(!_noTmpCache && descs[prop].initAttr){
- initProp.createTmpCache(name);
- }
- if(propType){
- if(descs[prop][propType]){
- //webshims.log('override: '+ name +'['+prop +'] for '+ propType);
- } else {
- descs[prop][propType] = {};
- ['value', 'set', 'get'].forEach(function(copyProp){
- if(copyProp in descs[prop]){
- descs[prop][propType][copyProp] = descs[prop][copyProp];
- delete descs[prop][copyProp];
- }
- });
- }
- }
- descs[prop] = webshims.defineNodeNameProperty(name, prop, descs[prop]);
- }
- if(!_noTmpCache){
- initProp.flushTmpCache();
- }
- return descs;
- },
-
- createElement: function(nodeName, create, descs){
- var ret;
- if($.isFunction(create)){
- create = {
- after: create
- };
- }
- initProp.createTmpCache(nodeName);
- if(create.before){
- initProp.createElement(nodeName, create.before);
- }
- if(descs){
- ret = webshims.defineNodeNameProperties(nodeName, descs, false, true);
- }
- if(create.after){
- initProp.createElement(nodeName, create.after);
- }
- initProp.flushTmpCache();
- return ret;
- },
- onNodeNamesPropertyModify: function(nodeNames, props, desc, only){
- if(typeof nodeNames == 'string'){
- nodeNames = nodeNames.split(listReg);
- }
- if($.isFunction(desc)){
- desc = {set: desc};
- }
-
- nodeNames.forEach(function(name){
- if(!modifyProps[name]){
- modifyProps[name] = {};
- }
- if(typeof props == 'string'){
- props = props.split(listReg);
- }
- if(desc.initAttr){
- initProp.createTmpCache(name);
- }
- props.forEach(function(prop){
- if(!modifyProps[name][prop]){
- modifyProps[name][prop] = [];
- havePolyfill[prop] = true;
- }
- if(desc.set){
- if(only){
- desc.set.only = only;
- }
- modifyProps[name][prop].push(desc.set);
- }
-
- if(desc.initAttr){
- initProp.content(name, prop);
- }
- });
- initProp.flushTmpCache();
-
- });
- },
- defineNodeNamesBooleanProperty: function(elementNames, prop, descs){
- if(!descs){
- descs = {};
- }
- if($.isFunction(descs)){
- descs.set = descs;
- }
- webshims.defineNodeNamesProperty(elementNames, prop, {
- attr: {
- set: function(val){
- this.setAttribute(prop, val);
- if(descs.set){
- descs.set.call(this, true);
- }
- },
- get: function(){
- var ret = this.getAttribute(prop);
- return (ret == null) ? undefined : prop;
- }
- },
- removeAttr: {
- value: function(){
- this.removeAttribute(prop);
- if(descs.set){
- descs.set.call(this, false);
- }
- }
- },
- reflect: true,
- propType: 'boolean',
- initAttr: descs.initAttr || false
- });
- },
- contentAttr: function(elem, name, val){
- if(!elem.nodeName){return;}
- var attr;
- if(val === undefined){
- attr = (elem.attributes[name] || {});
- val = attr.specified ? attr.value : null;
- return (val == null) ? undefined : val;
- }
-
- if(typeof val == 'boolean'){
- if(!val){
- elem.removeAttribute(name);
- } else {
- elem.setAttribute(name, name);
- }
- } else {
- elem.setAttribute(name, val);
- }
- },
-
-// set current Lang:
-// - webshims.activeLang(lang:string);
-// get current lang
-// - webshims.activeLang();
-// get current lang
-// webshims.activeLang({
-// register: moduleName:string,
-// callback: callback:function
-// });
-// get/set including removeLang
-// - webshims.activeLang({
-// module: moduleName:string,
-// callback: callback:function,
-// langObj: languageObj:array/object
-// });
- activeLang: (function(){
- var callbacks = [];
- var registeredCallbacks = {};
- var currentLang;
- var shortLang;
- var notLocal = /:\/\/|^\.*\//;
- var loadRemoteLang = function(data, lang, options){
- var langSrc;
- if(lang && options && $.inArray(lang, options.availabeLangs || []) !== -1){
- data.loading = true;
- langSrc = options.langSrc;
- if(!notLocal.test(langSrc)){
- langSrc = webshims.cfg.basePath+langSrc;
- }
- webshims.loader.loadScript(langSrc+lang+'.js', function(){
- if(data.langObj[lang]){
- data.loading = false;
- callLang(data, true);
- } else {
- $(function(){
- if(data.langObj[lang]){
- callLang(data, true);
- }
- data.loading = false;
- });
- }
- });
- return true;
- }
- return false;
- };
- var callRegister = function(module){
- if(registeredCallbacks[module]){
- registeredCallbacks[module].forEach(function(data){
- data.callback();
- });
- }
- };
- var callLang = function(data, _noLoop){
- if(data.activeLang != currentLang && data.activeLang !== shortLang){
- var options = modules[data.module].options;
- if( data.langObj[currentLang] || (shortLang && data.langObj[shortLang]) ){
- data.activeLang = currentLang;
- data.callback(data.langObj[currentLang] || data.langObj[shortLang], currentLang);
- callRegister(data.module);
- } else if( !_noLoop &&
- !loadRemoteLang(data, currentLang, options) &&
- !loadRemoteLang(data, shortLang, options) &&
- data.langObj[''] && data.activeLang !== '' ) {
- data.activeLang = '';
- data.callback(data.langObj[''], currentLang);
- callRegister(data.module);
- }
- }
- };
-
-
- var activeLang = function(lang){
-
- if(typeof lang == 'string' && lang !== currentLang){
- currentLang = lang;
- shortLang = currentLang.split('-')[0];
- if(currentLang == shortLang){
- shortLang = false;
- }
- $.each(callbacks, function(i, data){
- callLang(data);
- });
- } else if(typeof lang == 'object'){
-
- if(lang.register){
- if(!registeredCallbacks[lang.register]){
- registeredCallbacks[lang.register] = [];
- }
- registeredCallbacks[lang.register].push(lang);
- lang.callback();
- } else {
- if(!lang.activeLang){
- lang.activeLang = '';
- }
- callbacks.push(lang);
- callLang(lang);
- }
- }
- return currentLang;
- };
-
- return activeLang;
- })()
- });
-
- $.each({
- defineNodeNamesProperty: 'defineNodeNameProperty',
- defineNodeNamesProperties: 'defineNodeNameProperties',
- createElements: 'createElement'
- }, function(name, baseMethod){
- webshims[name] = function(names, a, b, c){
- if(typeof names == 'string'){
- names = names.split(listReg);
- }
- var retDesc = {};
- names.forEach(function(nodeName){
- retDesc[nodeName] = webshims[baseMethod](nodeName, a, b, c);
- });
- return retDesc;
- };
- });
-
- webshims.isReady('webshimLocalization', true);
-});
-//html5a11y
-(function($, document){
- var browserVersion = $.webshims.browserVersion;
- if($.browser.mozilla && browserVersion > 5){return;}
- if (!$.browser.msie || (browserVersion < 12 && browserVersion > 7)) {
- var elemMappings = {
- article: "article",
- aside: "complementary",
- section: "region",
- nav: "navigation",
- address: "contentinfo"
- };
- var addRole = function(elem, role){
- var hasRole = elem.getAttribute('role');
- if (!hasRole) {
- elem.setAttribute('role', role);
- }
- };
-
- $.webshims.addReady(function(context, contextElem){
- $.each(elemMappings, function(name, role){
- var elems = $(name, context).add(contextElem.filter(name));
- for (var i = 0, len = elems.length; i < len; i++) {
- addRole(elems[i], role);
- }
- });
- if (context === document) {
- var header = document.getElementsByTagName('header')[0];
- var footers = document.getElementsByTagName('footer');
- var footerLen = footers.length;
- if (header && !$(header).closest('section, article')[0]) {
- addRole(header, 'banner');
- }
- if (!footerLen) {
- return;
- }
- var footer = footers[footerLen - 1];
- if (!$(footer).closest('section, article')[0]) {
- addRole(footer, 'contentinfo');
- }
- }
- });
- }
-})(jQuery, document);
+//DOM-Extension helper
+jQuery.webshims.register('dom-extend', function($, webshims, window, document, undefined){
+ "use strict";
+ //shortcus
+ var modules = webshims.modules;
+ var listReg = /\s*,\s*/;
+
+ //proxying attribute
+ var olds = {};
+ var havePolyfill = {};
+ var extendedProps = {};
+ var extendQ = {};
+ var modifyProps = {};
+
+ var oldVal = $.fn.val;
+ var singleVal = function(elem, name, val, pass, _argless){
+ return (_argless) ? oldVal.call($(elem)) : oldVal.call($(elem), val);
+ };
+ $.fn.val = function(val){
+ var elem = this[0];
+ if(arguments.length && val == null){
+ val = '';
+ }
+ if(!arguments.length){
+ if(!elem || elem.nodeType !== 1){return oldVal.call(this);}
+ return $.prop(elem, 'value', val, 'val', true);
+ }
+ if($.isArray(val)){
+ return oldVal.apply(this, arguments);
+ }
+ var isFunction = $.isFunction(val);
+ return this.each(function(i){
+ elem = this;
+ if(elem.nodeType === 1){
+ if(isFunction){
+ var genVal = val.call( elem, i, $.prop(elem, 'value', undefined, 'val', true));
+ if(genVal == null){
+ genVal = '';
+ }
+ $.prop(elem, 'value', genVal, 'val') ;
+ } else {
+ $.prop(elem, 'value', val, 'val');
+ }
+ }
+ });
+ };
+
+ var dataID = '_webshimsLib'+ (Math.round(Math.random() * 1000));
+ var elementData = function(elem, key, val){
+ elem = elem.jquery ? elem[0] : elem;
+ if(!elem){return val || {};}
+ var data = $.data(elem, dataID);
+ if(val !== undefined){
+ if(!data){
+ data = $.data(elem, dataID, {});
+ }
+ if(key){
+ data[key] = val;
+ }
+ }
+
+ return key ? data && data[key] : data;
+ };
+
+
+ [{name: 'getNativeElement', prop: 'nativeElement'}, {name: 'getShadowElement', prop: 'shadowElement'}, {name: 'getShadowFocusElement', prop: 'shadowFocusElement'}].forEach(function(data){
+ $.fn[data.name] = function(){
+ return this.map(function(){
+ var shadowData = elementData(this, 'shadowData');
+ return shadowData && shadowData[data.prop] || this;
+ });
+ };
+ });
+
+
+ ['removeAttr', 'prop', 'attr'].forEach(function(type){
+ olds[type] = $[type];
+ $[type] = function(elem, name, value, pass, _argless){
+ var isVal = (pass == 'val');
+ var oldMethod = !isVal ? olds[type] : singleVal;
+ if( !elem || !havePolyfill[name] || elem.nodeType !== 1 || (!isVal && pass && type == 'attr' && $.attrFn[name]) ){
+ return oldMethod(elem, name, value, pass, _argless);
+ }
+
+ var nodeName = (elem.nodeName || '').toLowerCase();
+ var desc = extendedProps[nodeName];
+ var curType = (type == 'attr' && (value === false || value === null)) ? 'removeAttr' : type;
+ var propMethod;
+ var oldValMethod;
+ var ret;
+
+
+ if(!desc){
+ desc = extendedProps['*'];
+ }
+ if(desc){
+ desc = desc[name];
+ }
+
+ if(desc){
+ propMethod = desc[curType];
+ }
+
+ if(propMethod){
+ if(name == 'value'){
+ oldValMethod = propMethod.isVal;
+ propMethod.isVal = isVal;
+ }
+ if(curType === 'removeAttr'){
+ return propMethod.value.call(elem);
+ } else if(value === undefined){
+ return (propMethod.get) ?
+ propMethod.get.call(elem) :
+ propMethod.value
+ ;
+ } else if(propMethod.set) {
+ if(type == 'attr' && value === true){
+ value = name;
+ }
+
+ ret = propMethod.set.call(elem, value);
+ }
+ if(name == 'value'){
+ propMethod.isVal = oldValMethod;
+ }
+ } else {
+ ret = oldMethod(elem, name, value, pass, _argless);
+ }
+ if((value !== undefined || curType === 'removeAttr') && modifyProps[nodeName] && modifyProps[nodeName][name]){
+
+ var boolValue;
+ if(curType == 'removeAttr'){
+ boolValue = false;
+ } else if(curType == 'prop'){
+ boolValue = !!(value);
+ } else {
+ boolValue = true;
+ }
+
+ modifyProps[nodeName][name].forEach(function(fn){
+ if(!fn.only || (fn.only = 'prop' && type == 'prop') || (fn.only == 'attr' && type != 'prop')){
+ fn.call(elem, value, boolValue, (isVal) ? 'val' : curType, type);
+ }
+ });
+ }
+ return ret;
+ };
+
+ extendQ[type] = function(nodeName, prop, desc){
+
+ if(!extendedProps[nodeName]){
+ extendedProps[nodeName] = {};
+ }
+ if(!extendedProps[nodeName][prop]){
+ extendedProps[nodeName][prop] = {};
+ }
+ var oldDesc = extendedProps[nodeName][prop][type];
+ var getSup = function(propType, descriptor, oDesc){
+ if(descriptor && descriptor[propType]){
+ return descriptor[propType];
+ }
+ if(oDesc && oDesc[propType]){
+ return oDesc[propType];
+ }
+ if(type == 'prop' && prop == 'value'){
+ return function(value){
+ var elem = this;
+ return (desc.isVal) ?
+ singleVal(elem, prop, value, false, (arguments.length === 0)) :
+ olds[type](elem, prop, value)
+ ;
+ };
+ }
+ if(type == 'prop' && propType == 'value' && desc.value.apply){
+ return function(value){
+ var sup = olds[type](this, prop);
+ if(sup && sup.apply){
+ sup = sup.apply(this, arguments);
+ }
+ return sup;
+ };
+ }
+ return function(value){
+ return olds[type](this, prop, value);
+ };
+ };
+ extendedProps[nodeName][prop][type] = desc;
+ if(desc.value === undefined){
+ if(!desc.set){
+ desc.set = desc.writeable ?
+ getSup('set', desc, oldDesc) :
+ (webshims.cfg.useStrict && prop == 'prop') ?
+ function(){throw(prop +' is readonly on '+ nodeName);} :
+ $.noop
+ ;
+ }
+ if(!desc.get){
+ desc.get = getSup('get', desc, oldDesc);
+ }
+
+ }
+
+ ['value', 'get', 'set'].forEach(function(descProp){
+ if(desc[descProp]){
+ desc['_sup'+descProp] = getSup(descProp, oldDesc);
+ }
+ });
+ };
+
+ });
+
+ //see also: https://github.com/lojjic/PIE/issues/40 | https://prototype.lighthouseapp.com/projects/8886/tickets/1107-ie8-fatal-crash-when-prototypejs-is-loaded-with-rounded-cornershtc
+ var isExtendNativeSave = (!$.browser.msie || parseInt($.browser.version, 10) > 8);
+ var extendNativeValue = (function(){
+ var UNKNOWN = webshims.getPrototypeOf(document.createElement('foobar'));
+ var has = Object.prototype.hasOwnProperty;
+ return function(nodeName, prop, desc){
+ var elem = document.createElement(nodeName);
+ var elemProto = webshims.getPrototypeOf(elem);
+ if( isExtendNativeSave && elemProto && UNKNOWN !== elemProto && ( !elem[prop] || !has.call(elem, prop) ) ){
+ var sup = elem[prop];
+ desc._supvalue = function(){
+ if(sup && sup.apply){
+ return sup.apply(this, arguments);
+ }
+ return sup;
+ };
+ elemProto[prop] = desc.value;
+ } else {
+ desc._supvalue = function(){
+ var data = elementData(this, 'propValue');
+ if(data && data[prop] && data[prop].apply){
+ return data[prop].apply(this, arguments);
+ }
+ return data && data[prop];
+ };
+ initProp.extendValue(nodeName, prop, desc.value);
+ }
+ desc.value._supvalue = desc._supvalue;
+ };
+ })();
+
+ var initProp = (function(){
+
+ var initProps = {};
+
+ webshims.addReady(function(context, contextElem){
+ var nodeNameCache = {};
+ var getElementsByName = function(name){
+ if(!nodeNameCache[name]){
+ nodeNameCache[name] = $(context.getElementsByTagName(name));
+ if(contextElem[0] && $.nodeName(contextElem[0], name)){
+ nodeNameCache[name] = nodeNameCache[name].add(contextElem);
+ }
+ }
+ };
+
+
+ $.each(initProps, function(name, fns){
+ getElementsByName(name);
+ if(!fns || !fns.forEach){
+ webshims.warn('Error: with '+ name +'-property. methods: '+ fns);
+ return;
+ }
+ fns.forEach(function(fn){
+ nodeNameCache[name].each(fn);
+ });
+ });
+ nodeNameCache = null;
+ });
+
+ var tempCache;
+ var emptyQ = $([]);
+ var createNodeNameInit = function(nodeName, fn){
+ if(!initProps[nodeName]){
+ initProps[nodeName] = [fn];
+ } else {
+ initProps[nodeName].push(fn);
+ }
+ if($.isDOMReady){
+ (tempCache || $( document.getElementsByTagName(nodeName) )).each(fn);
+ }
+ };
+
+ var elementExtends = {};
+ return {
+ createTmpCache: function(nodeName){
+ if($.isDOMReady){
+ tempCache = tempCache || $( document.getElementsByTagName(nodeName) );
+ }
+ return tempCache || emptyQ;
+ },
+ flushTmpCache: function(){
+ tempCache = null;
+ },
+ content: function(nodeName, prop){
+ createNodeNameInit(nodeName, function(){
+ var val = $.attr(this, prop);
+ if(val != null){
+ $.attr(this, prop, val);
+ }
+ });
+ },
+ createElement: function(nodeName, fn){
+ createNodeNameInit(nodeName, fn);
+ },
+ extendValue: function(nodeName, prop, value){
+ createNodeNameInit(nodeName, function(){
+ $(this).each(function(){
+ var data = elementData(this, 'propValue', {});
+ data[prop] = this[prop];
+ this[prop] = value;
+ });
+ });
+ }
+ };
+ })();
+
+ var createPropDefault = function(descs, removeType){
+ if(descs.defaultValue === undefined){
+ descs.defaultValue = '';
+ }
+ if(!descs.removeAttr){
+ descs.removeAttr = {
+ value: function(){
+ descs[removeType || 'prop'].set.call(this, descs.defaultValue);
+ descs.removeAttr._supvalue.call(this);
+ }
+ };
+ }
+ if(!descs.attr){
+ descs.attr = {};
+ }
+ };
+
+ $.extend(webshims, {
+
+ getID: (function(){
+ var ID = new Date().getTime();
+ return function(elem){
+ elem = $(elem);
+ var id = elem.attr('id');
+ if(!id){
+ ID++;
+ id = 'ID-'+ ID;
+ elem.attr('id', id);
+ }
+ return id;
+ };
+ })(),
+ extendUNDEFProp: function(obj, props){
+ $.each(props, function(name, prop){
+ if( !(name in obj) ){
+ obj[name] = prop;
+ }
+ });
+ },
+ //http://www.w3.org/TR/html5/common-dom-interfaces.html#reflect
+ createPropDefault: createPropDefault,
+ data: elementData,
+ moveToFirstEvent: function(elem, eventType, bindType){
+ var events = ($._data(elem, 'events') || {})[eventType];
+ var fn;
+
+ if(events && events.length > 1){
+ fn = events.pop();
+ if(!bindType){
+ bindType = 'bind';
+ }
+ if(bindType == 'bind' && events.delegateCount){
+ events.splice( events.delegateCount, 0, fn);
+ } else {
+ events.unshift( fn );
+ }
+
+
+ }
+ elem = null;
+ },
+ addShadowDom: (function(){
+ var resizeTimer;
+ var lastHeight;
+ var lastWidth;
+
+ var docObserve = {
+ init: false,
+ runs: 0,
+ test: function(){
+ var height = docObserve.getHeight();
+ var width = docObserve.getWidth();
+
+ if(height != docObserve.height || width != docObserve.width){
+ docObserve.height = height;
+ docObserve.width = width;
+ docObserve.handler({type: 'docresize'});
+ docObserve.runs++;
+ if(docObserve.runs < 9){
+ setTimeout(docObserve.test, 90);
+ }
+ } else {
+ docObserve.runs = 0;
+ }
+ },
+ handler: function(e){
+ clearTimeout(resizeTimer);
+ resizeTimer = setTimeout(function(){
+ if(e.type == 'resize'){
+ var width = $(window).width();
+ var height = $(window).width();
+ if(height == lastHeight && width == lastWidth){
+ return;
+ }
+ lastHeight = height;
+ lastWidth = width;
+
+ docObserve.height = docObserve.getHeight();
+ docObserve.width = docObserve.getWidth();
+
+ }
+ $.event.trigger('updateshadowdom');
+ }, (e.type == 'resize') ? 50 : 9);
+ },
+ _create: function(){
+ $.each({ Height: "getHeight", Width: "getWidth" }, function(name, type){
+ var body = document.body;
+ var doc = document.documentElement;
+ docObserve[type] = function(){
+ return Math.max(
+ body[ "scroll" + name ], doc[ "scroll" + name ],
+ body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ };
+ });
+ },
+ start: function(){
+ if(!this.init && document.body){
+ this.init = true;
+ this._create();
+ this.height = docObserve.getHeight();
+ this.width = docObserve.getWidth();
+ setInterval(this.test, 600);
+ $(this.test);
+ webshims.ready('WINDOWLOAD', this.test);
+ $(window).bind('resize', this.handler);
+ (function(){
+ var oldAnimate = $.fn.animate;
+ var animationTimer;
+
+ $.fn.animate = function(){
+ clearTimeout(animationTimer);
+ animationTimer = setTimeout(function(){
+ docObserve.test();
+ }, 99);
+
+ return oldAnimate.apply(this, arguments);
+ };
+ })();
+ }
+ }
+ };
+
+
+ $.event.customEvent.updateshadowdom = true;
+ webshims.docObserve = function(){
+ webshims.ready('DOM', function(){
+ docObserve.start();
+ });
+ };
+ return function(nativeElem, shadowElem, opts){
+ opts = opts || {};
+ if(nativeElem.jquery){
+ nativeElem = nativeElem[0];
+ }
+ if(shadowElem.jquery){
+ shadowElem = shadowElem[0];
+ }
+ var nativeData = $.data(nativeElem, dataID) || $.data(nativeElem, dataID, {});
+ var shadowData = $.data(shadowElem, dataID) || $.data(shadowElem, dataID, {});
+ var shadowFocusElementData = {};
+ if(!opts.shadowFocusElement){
+ opts.shadowFocusElement = shadowElem;
+ } else if(opts.shadowFocusElement){
+ if(opts.shadowFocusElement.jquery){
+ opts.shadowFocusElement = opts.shadowFocusElement[0];
+ }
+ shadowFocusElementData = $.data(opts.shadowFocusElement, dataID) || $.data(opts.shadowFocusElement, dataID, shadowFocusElementData);
+ }
+
+ nativeData.hasShadow = shadowElem;
+ shadowFocusElementData.nativeElement = shadowData.nativeElement = nativeElem;
+ shadowFocusElementData.shadowData = shadowData.shadowData = nativeData.shadowData = {
+ nativeElement: nativeElem,
+ shadowElement: shadowElem,
+ shadowFocusElement: opts.shadowFocusElement
+ };
+ if(opts.shadowChilds){
+ opts.shadowChilds.each(function(){
+ elementData(this, 'shadowData', shadowData.shadowData);
+ });
+ }
+
+ if(opts.data){
+ shadowFocusElementData.shadowData.data = shadowData.shadowData.data = nativeData.shadowData.data = opts.data;
+ }
+ opts = null;
+ webshims.docObserve();
+ };
+ })(),
+ propTypes: {
+ standard: function(descs, name){
+ createPropDefault(descs);
+ if(descs.prop){return;}
+ descs.prop = {
+ set: function(val){
+ descs.attr.set.call(this, ''+val);
+ },
+ get: function(){
+ return descs.attr.get.call(this) || descs.defaultValue;
+ }
+ };
+
+ },
+ "boolean": function(descs, name){
+
+ createPropDefault(descs);
+ if(descs.prop){return;}
+ descs.prop = {
+ set: function(val){
+ if(val){
+ descs.attr.set.call(this, "");
+ } else {
+ descs.removeAttr.value.call(this);
+ }
+ },
+ get: function(){
+ return descs.attr.get.call(this) != null;
+ }
+ };
+ },
+ "src": (function(){
+ var anchor = document.createElement('a');
+ anchor.style.display = "none";
+ return function(descs, name){
+
+ createPropDefault(descs);
+ if(descs.prop){return;}
+ descs.prop = {
+ set: function(val){
+ descs.attr.set.call(this, val);
+ },
+ get: function(){
+ var href = this.getAttribute(name);
+ var ret;
+ if(href == null){return '';}
+
+ anchor.setAttribute('href', href+'' );
+
+ if(!$.support.hrefNormalized){
+ try {
+ $(anchor).insertAfter(this);
+ ret = anchor.getAttribute('href', 4);
+ } catch(er){
+ ret = anchor.getAttribute('href', 4);
+ }
+ $(anchor).detach();
+ }
+ return ret || anchor.href;
+ }
+ };
+ };
+ })(),
+ enumarated: function(descs, name){
+
+ createPropDefault(descs);
+ if(descs.prop){return;}
+ descs.prop = {
+ set: function(val){
+ descs.attr.set.call(this, val);
+ },
+ get: function(){
+ var val = (descs.attr.get.call(this) || '').toLowerCase();
+ if(!val || descs.limitedTo.indexOf(val) == -1){
+ val = descs.defaultValue;
+ }
+ return val;
+ }
+ };
+ }
+
+// ,unsignedLong: $.noop
+// ,"doubble": $.noop
+// ,"long": $.noop
+// ,tokenlist: $.noop
+// ,settableTokenlist: $.noop
+ },
+ reflectProperties: function(nodeNames, props){
+ if(typeof props == 'string'){
+ props = props.split(listReg);
+ }
+ props.forEach(function(prop){
+ webshims.defineNodeNamesProperty(nodeNames, prop, {
+ prop: {
+ set: function(val){
+ $.attr(this, prop, val);
+ },
+ get: function(){
+ return $.attr(this, prop) || '';
+ }
+ }
+ });
+ });
+ },
+ defineNodeNameProperty: function(nodeName, prop, descs){
+ havePolyfill[prop] = true;
+
+ if(descs.reflect){
+ webshims.propTypes[descs.propType || 'standard'](descs, prop);
+ }
+
+ ['prop', 'attr', 'removeAttr'].forEach(function(type){
+ var desc = descs[type];
+ if(desc){
+ if(type === 'prop'){
+ desc = $.extend({writeable: true}, desc);
+ } else {
+ desc = $.extend({}, desc, {writeable: true});
+ }
+
+ extendQ[type](nodeName, prop, desc);
+ if(nodeName != '*' && webshims.cfg.extendNative && type == 'prop' && desc.value && $.isFunction(desc.value)){
+ extendNativeValue(nodeName, prop, desc);
+ }
+ descs[type] = desc;
+ }
+ });
+ if(descs.initAttr){
+ initProp.content(nodeName, prop);
+ }
+ return descs;
+ },
+
+ defineNodeNameProperties: function(name, descs, propType, _noTmpCache){
+ var olddesc;
+ for(var prop in descs){
+ if(!_noTmpCache && descs[prop].initAttr){
+ initProp.createTmpCache(name);
+ }
+ if(propType){
+ if(descs[prop][propType]){
+ //webshims.log('override: '+ name +'['+prop +'] for '+ propType);
+ } else {
+ descs[prop][propType] = {};
+ ['value', 'set', 'get'].forEach(function(copyProp){
+ if(copyProp in descs[prop]){
+ descs[prop][propType][copyProp] = descs[prop][copyProp];
+ delete descs[prop][copyProp];
+ }
+ });
+ }
+ }
+ descs[prop] = webshims.defineNodeNameProperty(name, prop, descs[prop]);
+ }
+ if(!_noTmpCache){
+ initProp.flushTmpCache();
+ }
+ return descs;
+ },
+
+ createElement: function(nodeName, create, descs){
+ var ret;
+ if($.isFunction(create)){
+ create = {
+ after: create
+ };
+ }
+ initProp.createTmpCache(nodeName);
+ if(create.before){
+ initProp.createElement(nodeName, create.before);
+ }
+ if(descs){
+ ret = webshims.defineNodeNameProperties(nodeName, descs, false, true);
+ }
+ if(create.after){
+ initProp.createElement(nodeName, create.after);
+ }
+ initProp.flushTmpCache();
+ return ret;
+ },
+ onNodeNamesPropertyModify: function(nodeNames, props, desc, only){
+ if(typeof nodeNames == 'string'){
+ nodeNames = nodeNames.split(listReg);
+ }
+ if($.isFunction(desc)){
+ desc = {set: desc};
+ }
+
+ nodeNames.forEach(function(name){
+ if(!modifyProps[name]){
+ modifyProps[name] = {};
+ }
+ if(typeof props == 'string'){
+ props = props.split(listReg);
+ }
+ if(desc.initAttr){
+ initProp.createTmpCache(name);
+ }
+ props.forEach(function(prop){
+ if(!modifyProps[name][prop]){
+ modifyProps[name][prop] = [];
+ havePolyfill[prop] = true;
+ }
+ if(desc.set){
+ if(only){
+ desc.set.only = only;
+ }
+ modifyProps[name][prop].push(desc.set);
+ }
+
+ if(desc.initAttr){
+ initProp.content(name, prop);
+ }
+ });
+ initProp.flushTmpCache();
+
+ });
+ },
+ defineNodeNamesBooleanProperty: function(elementNames, prop, descs){
+ if(!descs){
+ descs = {};
+ }
+ if($.isFunction(descs)){
+ descs.set = descs;
+ }
+ webshims.defineNodeNamesProperty(elementNames, prop, {
+ attr: {
+ set: function(val){
+ this.setAttribute(prop, val);
+ if(descs.set){
+ descs.set.call(this, true);
+ }
+ },
+ get: function(){
+ var ret = this.getAttribute(prop);
+ return (ret == null) ? undefined : prop;
+ }
+ },
+ removeAttr: {
+ value: function(){
+ this.removeAttribute(prop);
+ if(descs.set){
+ descs.set.call(this, false);
+ }
+ }
+ },
+ reflect: true,
+ propType: 'boolean',
+ initAttr: descs.initAttr || false
+ });
+ },
+ contentAttr: function(elem, name, val){
+ if(!elem.nodeName){return;}
+ var attr;
+ if(val === undefined){
+ attr = (elem.attributes[name] || {});
+ val = attr.specified ? attr.value : null;
+ return (val == null) ? undefined : val;
+ }
+
+ if(typeof val == 'boolean'){
+ if(!val){
+ elem.removeAttribute(name);
+ } else {
+ elem.setAttribute(name, name);
+ }
+ } else {
+ elem.setAttribute(name, val);
+ }
+ },
+
+// set current Lang:
+// - webshims.activeLang(lang:string);
+// get current lang
+// - webshims.activeLang();
+// get current lang
+// webshims.activeLang({
+// register: moduleName:string,
+// callback: callback:function
+// });
+// get/set including removeLang
+// - webshims.activeLang({
+// module: moduleName:string,
+// callback: callback:function,
+// langObj: languageObj:array/object
+// });
+ activeLang: (function(){
+ var callbacks = [];
+ var registeredCallbacks = {};
+ var currentLang;
+ var shortLang;
+ var notLocal = /:\/\/|^\.*\//;
+ var loadRemoteLang = function(data, lang, options){
+ var langSrc;
+ if(lang && options && $.inArray(lang, options.availabeLangs || []) !== -1){
+ data.loading = true;
+ langSrc = options.langSrc;
+ if(!notLocal.test(langSrc)){
+ langSrc = webshims.cfg.basePath+langSrc;
+ }
+ webshims.loader.loadScript(langSrc+lang+'.js', function(){
+ if(data.langObj[lang]){
+ data.loading = false;
+ callLang(data, true);
+ } else {
+ $(function(){
+ if(data.langObj[lang]){
+ callLang(data, true);
+ }
+ data.loading = false;
+ });
+ }
+ });
+ return true;
+ }
+ return false;
+ };
+ var callRegister = function(module){
+ if(registeredCallbacks[module]){
+ registeredCallbacks[module].forEach(function(data){
+ data.callback();
+ });
+ }
+ };
+ var callLang = function(data, _noLoop){
+ if(data.activeLang != currentLang && data.activeLang !== shortLang){
+ var options = modules[data.module].options;
+ if( data.langObj[currentLang] || (shortLang && data.langObj[shortLang]) ){
+ data.activeLang = currentLang;
+ data.callback(data.langObj[currentLang] || data.langObj[shortLang], currentLang);
+ callRegister(data.module);
+ } else if( !_noLoop &&
+ !loadRemoteLang(data, currentLang, options) &&
+ !loadRemoteLang(data, shortLang, options) &&
+ data.langObj[''] && data.activeLang !== '' ) {
+ data.activeLang = '';
+ data.callback(data.langObj[''], currentLang);
+ callRegister(data.module);
+ }
+ }
+ };
+
+
+ var activeLang = function(lang){
+
+ if(typeof lang == 'string' && lang !== currentLang){
+ currentLang = lang;
+ shortLang = currentLang.split('-')[0];
+ if(currentLang == shortLang){
+ shortLang = false;
+ }
+ $.each(callbacks, function(i, data){
+ callLang(data);
+ });
+ } else if(typeof lang == 'object'){
+
+ if(lang.register){
+ if(!registeredCallbacks[lang.register]){
+ registeredCallbacks[lang.register] = [];
+ }
+ registeredCallbacks[lang.register].push(lang);
+ lang.callback();
+ } else {
+ if(!lang.activeLang){
+ lang.activeLang = '';
+ }
+ callbacks.push(lang);
+ callLang(lang);
+ }
+ }
+ return currentLang;
+ };
+
+ return activeLang;
+ })()
+ });
+
+ $.each({
+ defineNodeNamesProperty: 'defineNodeNameProperty',
+ defineNodeNamesProperties: 'defineNodeNameProperties',
+ createElements: 'createElement'
+ }, function(name, baseMethod){
+ webshims[name] = function(names, a, b, c){
+ if(typeof names == 'string'){
+ names = names.split(listReg);
+ }
+ var retDesc = {};
+ names.forEach(function(nodeName){
+ retDesc[nodeName] = webshims[baseMethod](nodeName, a, b, c);
+ });
+ return retDesc;
+ };
+ });
+
+ webshims.isReady('webshimLocalization', true);
+});
+//html5a11y
+(function($, document){
+ var browserVersion = $.webshims.browserVersion;
+ if($.browser.mozilla && browserVersion > 5){return;}
+ if (!$.browser.msie || (browserVersion < 12 && browserVersion > 7)) {
+ var elemMappings = {
+ article: "article",
+ aside: "complementary",
+ section: "region",
+ nav: "navigation",
+ address: "contentinfo"
+ };
+ var addRole = function(elem, role){
+ var hasRole = elem.getAttribute('role');
+ if (!hasRole) {
+ elem.setAttribute('role', role);
+ }
+ };
+
+ $.webshims.addReady(function(context, contextElem){
+ $.each(elemMappings, function(name, role){
+ var elems = $(name, context).add(contextElem.filter(name));
+ for (var i = 0, len = elems.length; i < len; i++) {
+ addRole(elems[i], role);
+ }
+ });
+ if (context === document) {
+ var header = document.getElementsByTagName('header')[0];
+ var footers = document.getElementsByTagName('footer');
+ var footerLen = footers.length;
+ if (header && !$(header).closest('section, article')[0]) {
+ addRole(header, 'banner');
+ }
+ if (!footerLen) {
+ return;
+ }
+ var footer = footers[footerLen - 1];
+ if (!$(footer).closest('section, article')[0]) {
+ addRole(footer, 'contentinfo');
+ }
+ }
+ });
+ }
+})(jQuery, document);