1036 lines
29 KiB
JavaScript
1036 lines
29 KiB
JavaScript
webshims.register('form-validation', function($, webshims, window, document, undefined, options){
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"use strict";
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var isWebkit = 'webkitURL' in window;
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var support = webshims.support;
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var hasNative = support.formvalidation && !webshims.bugs.bustedValidity;
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var chromeBugs = isWebkit && hasNative;
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var ua = navigator.userAgent;
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var isIE = ua.indexOf('MSIE') != -1;
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var webkitVersion = chromeBugs && parseFloat((ua.match(/Safari\/([\d\.]+)/) || ['', '999999'])[1], 10);
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var iVal = options.iVal;
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var invalidClass = iVal.errorClass || (iVal.errorClass = 'user-error');
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var validClass = iVal.successClass || (iVal.successClass = 'user-success');
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var markedClases = '.'+validClass+', .'+invalidClass;
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var invalidWrapperClass = iVal.errorWrapperClass || (iVal.errorWrapperClass = 'ws-invalid');
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var successWrapperClass = iVal.successWrapperClass || (iVal.successWrapperClass = 'ws-success');
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var errorBoxClass = iVal.errorBoxClass || (iVal.errorBoxClass = 'ws-errorbox');
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var errorMessageClass = iVal.errorMessageClass || (iVal.errorMessageClass = 'ws-errormessage');
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var errorBoxWrapper = iVal.errorBoxWrapper || (iVal.errorBoxWrapper = 'div');
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var errorMessageWrapper = iVal.errorMessageWrapper || (iVal.errorMessageWrapper = 'p');
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var checkTypes = {checkbox: 1, radio: 1};
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var loader = webshims.loader;
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var addModule = loader.addModule;
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var emptyJ = $([]);
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var nonFormFilter = function(){
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return !$.prop(this, 'form');
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};
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var modules = webshims.modules;
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var getGroupElements = modules["form-core"].getGroupElements || function(elem){
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elem = $(elem);
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var name;
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var form;
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var ret = emptyJ;
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if(elem[0].type == 'radio'){
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form = elem.prop('form');
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name = elem[0].name;
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if(!name){
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ret = elem;
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} else if(form){
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ret = $(form).jProp(name);
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} else {
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ret = $(document.getElementsByName(name)).filter(nonFormFilter);
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}
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ret = ret.filter('[type="radio"]');
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}
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return ret;
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};
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var returnValidityCause = function(validity, elem){
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var ret;
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$.each(validity, function(name, value){
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if(value){
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ret = name + $.prop(elem, 'validationMessage');
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return false;
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}
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});
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return ret;
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};
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var isInGroup = function(name){
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var ret;
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try {
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ret = document.activeElement.name === name;
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} catch(e){}
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return ret;
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};
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//actually we could always use the change event, but chrome messed it up and does not respect the commit action definition of the html spec
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//see: http://code.google.com/p/chromium/issues/detail?id=155747
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var changeTypes = {
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radio: 1,
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checkbox: 1,
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'select-one': 1,
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'select-multiple': 1,
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file: 1,
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date: 1,
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month: 1,
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week: 1,
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text: 1
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};
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//see: http://code.google.com/p/chromium/issues/detail?id=179708 and bug above
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var noFocusWidgets = {
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time: 1,
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date: 1,
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month: 1,
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datetime: 1,
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week: 1,
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'datetime-local': 1
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};
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var updateValidationEvents = {
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refreshvalidityui: 1,
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updatevalidation: 1
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};
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var iValClasses = '.'+ iVal.errorClass +', .'+iVal.successClass;
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var switchValidityClass = function(e){
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if(!iVal.sel){return;}
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var elem, timer, shadowElem, shadowType;
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if(!e.target){return;}
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elem = $(e.target).getNativeElement()[0];
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shadowElem = $(elem).getShadowElement();
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if(elem.type == 'submit' || !$.prop(elem, 'willValidate') || (e.type == 'change' && (shadowType = shadowElem.prop('type')) && !changeTypes[shadowType])){return;}
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timer = $.data(elem, 'webshimsswitchvalidityclass');
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var switchClass = function(){
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if(!shadowType){
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shadowType = shadowElem.prop('type');
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}
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if(
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(chromeBugs && (e.type == 'change' || webkitVersion < 537.36) && noFocusWidgets[shadowType] && $.find.matchesSelector(e.target, ':focus')) ||
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(e.type == 'focusout' && elem.type == 'radio' && isInGroup(elem.name))
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){
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return;
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}
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if(webshims.refreshCustomValidityRules(elem) == 'async'){
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$(elem).one('updatevalidation.webshims', switchValidityClass);
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return;
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}
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var validity = $.prop(elem, 'validity');
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var addClass, removeClass, trigger, generaltrigger, validityCause;
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if(validity.valid){
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if(!shadowElem.hasClass(validClass)){
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addClass = validClass;
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removeClass = invalidClass;
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generaltrigger = 'changedvaliditystate';
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trigger = 'changedvalid';
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if(checkTypes[elem.type] && elem.checked){
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getGroupElements(elem).not(elem).removeClass(removeClass).addClass(addClass).removeAttr('aria-invalid');
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}
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shadowElem.removeAttr('aria-invalid');
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$.removeData(elem, 'webshimsinvalidcause');
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}
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} else {
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validityCause = returnValidityCause(validity, elem);
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if($.data(elem, 'webshimsinvalidcause') != validityCause){
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$.data(elem, 'webshimsinvalidcause', validityCause);
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generaltrigger = 'changedvaliditystate';
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}
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if(!shadowElem.hasClass(invalidClass)){
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addClass = invalidClass;
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removeClass = validClass;
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if (checkTypes[elem.type] && !elem.checked) {
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getGroupElements(elem).not(elem).removeClass(removeClass).addClass(addClass).attr('aria-invalid', 'true');
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}
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shadowElem.attr('aria-invalid', 'true');
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trigger = 'changedinvalid';
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}
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}
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if(addClass){
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shadowElem.addClass(addClass).removeClass(removeClass);
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//jQuery 1.6.1 IE9 bug (doubble trigger bug)
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setTimeout(function(){
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$(elem).trigger(trigger);
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});
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}
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if(generaltrigger){
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setTimeout(function(){
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$(elem).trigger(generaltrigger);
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});
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}
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$.removeData(elem, 'webshimsswitchvalidityclass');
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};
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if(shadowElem.triggerHandler('wsallowinstantvalidation', [e]) !== false){
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if(timer){
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clearTimeout(timer);
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}
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if(updateValidationEvents[e.type]){
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if(e.type == 'refreshvalidityui'){
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webshims.error('refreshvalidityui was renamed to updatevalidation');
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}
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switchClass();
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} else {
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$.data(elem, 'webshimsswitchvalidityclass', setTimeout(switchClass));
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}
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}
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};
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var eachReset = function(){
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webshims.errorbox.reset(this);
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};
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if('validityUIEvents' in options){
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webshims.error('validityUIEvents was renamed to iVal.events');
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iVal.events = options.validityUIEvents;
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}
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if('events' in iVal){
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iVal.events = iVal.events || '';
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} else {
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iVal.events = 'focusout change';
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}
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if(iVal.events){
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iVal.events += ' ';
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}
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if(!iVal.fieldWrapper){
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iVal.fieldWrapper = ':not(span):not(label):not(em):not(strong):not(p):not(.ws-custom-file)';
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}
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if(!modules["form-core"].getGroupElements){
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modules["form-core"].getGroupElements = getGroupElements;
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}
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$(document.body || 'html')
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.on(iVal.events+'refreshvalidityui updatevalidation.webshims invalid', switchValidityClass)
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.on('refreshvalidationui.webshims', function(e){
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if($(e.target).getShadowElement().is(markedClases)){
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switchValidityClass({type: 'updatevalidation', target: e.target});
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}
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})
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.on('reset resetvalidation.webshims resetvalui', function(e){
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var noIValTrigger;
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var elems = $(e.target);
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if(e.type == 'resetvalui'){
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webshims.error('resetvalui was renamed to resetvalidation');
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}
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if(elems.is('form, fieldset')){
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if(elems[0].nodeName.toLowerCase() == 'form'){
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noIValTrigger = !elems.is(iVal.sel);
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}
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elems = elems.jProp('elements');
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}
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elems = elems
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.filter(iValClasses)
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.removeAttr('aria-invalid')
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.removeClass(iVal.errorClass +' '+ iVal.successClass)
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.getNativeElement()
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.each(function(){
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$.removeData(this, 'webshimsinvalidcause');
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})
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;
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if(!noIValTrigger){
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if(noIValTrigger === false){
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elems.each(eachReset);
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} else {
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elems.trigger('resetvalidityui.webshims');
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}
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}
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})
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;
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var setRoot = function(){
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webshims.scrollRoot = (isWebkit || document.compatMode == 'BackCompat') ?
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$(document.body) :
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$(document.documentElement)
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;
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};
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var hasTransition = ('transitionDelay' in document.documentElement.style);
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var resetPos = {display: 'inline-block', left: 0, top: 0, marginTop: 0, marginLeft: 0, marginRight: 0, marginBottom: 0};
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var fx = {
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slide: {
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show: 'slideDown',
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hide: 'slideUp'
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},
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fade: {
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show: 'fadeIn',
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hide: 'fadeOut'
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},
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no: {
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show: 'show',
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hide: 'hide'
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}
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};
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setRoot();
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webshims.ready('DOM', setRoot);
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var rtlReg = /right|left/g;
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var rtlReplace = function(ret){
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return ret == 'left' ? 'right' : 'left';
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};
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webshims.getRelOffset = function(posElem, relElem, opts){
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var offset, bodyOffset, dirs;
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posElem = $(posElem);
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$.swap(posElem[0], resetPos, function(){
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var isRtl;
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if($.position && opts && $.position.getScrollInfo){
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if(!opts.of){
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opts.of = relElem;
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}
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isRtl = $(opts.of).css('direction') == 'rtl';
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if(!opts.isRtl){
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opts.isRtl = false;
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}
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if(opts.isRtl != isRtl){
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opts.my = (opts.my || 'center').replace(rtlReg, rtlReplace);
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opts.at = (opts.at || 'center').replace(rtlReg, rtlReplace);
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opts.isRtl = isRtl;
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}
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posElem[opts.isRtl ? 'addClass' : 'removeClass']('ws-is-rtl');
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opts.using = function(calced, data){
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posElem.attr({'data-horizontal': data.horizontal, 'data-vertical': data.vertical});
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offset = calced;
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};
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posElem.attr({
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'data-horizontal': '',
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'data-vertical': '',
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'data-my': opts.my,
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'data-at': opts.at
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});
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posElem.position(opts);
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} else {
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offset = $(relElem).offset();
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bodyOffset = posElem.offset();
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offset.top -= bodyOffset.top;
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offset.left -= bodyOffset.left;
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offset.top += relElem.outerHeight();
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}
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});
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return offset;
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};
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$.extend(webshims.wsPopover, {
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isInElement: function(containers, contained){
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if(!$.isArray(containers)){
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containers = [containers];
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}
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var i, len, container;
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var ret = false;
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for(i = 0, len = containers.length; i < len; i++){
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container = containers[i];
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if(container && container.jquery){
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container = container[0];
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}
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if(container && (container == contained || $.contains(container, contained))){
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ret = true;
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break;
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}
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}
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return ret;
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},
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show: function(element){
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var showAction;
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if(this.isVisible){return;}
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var e = $.Event('wspopoverbeforeshow');
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this.element.trigger(e);
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if(e.isDefaultPrevented()){return;}
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this.isVisible = true;
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if(!this._shadowAdded && webshims.shadowClass){
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this.element.addClass(webshims.shadowClass);
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this._shadowAdded = true;
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}
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element = $(element || this.options.prepareFor).getNativeElement();
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var that = this;
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var closeOnOutSide = function(e){
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if(that.options.hideOnBlur && !that.stopBlur && !that.isInElement([that.lastElement[0], element[0], that.element[0]], e.target)){
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that.hide();
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}
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};
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var visual = $(element).getShadowElement();
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var delayedRepos = function(e){
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clearTimeout(that.timers.repos);
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that.timers.repos = setTimeout(function(){
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that.position(visual);
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}, e && e.type == 'pospopover' ? 4 : 200);
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};
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this.clear();
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this.element.css('display', 'none');
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this.prepareFor(element, visual);
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this.position(visual);
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if(this.options.inline){
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showAction = (fx[this.options.inline] || fx.slide).show;
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that.element[showAction]().trigger('wspopovershow');
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} else {
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this.element.removeClass('ws-po-visible');
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that.timers.show = setTimeout(function(){
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that.element.css('display', '');
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that.timers.show = setTimeout(function(){
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that.element.addClass('ws-po-visible').trigger('wspopovershow');
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}, 14);
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}, 4);
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}
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$(document.body)
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.on('focusin'+this.eventns+' mousedown'+this.eventns, closeOnOutSide)
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//http://www.quirksmode.org/m/tests/eventdelegation2.html
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.children(':not(script), :not(iframe), :not(noscript)')
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.on('mousedown'+this.eventns, closeOnOutSide)
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;
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this.element.off('pospopover').on('pospopover', delayedRepos);
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$(window).on('resize'+this.eventns + ' pospopover'+this.eventns, delayedRepos);
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},
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_getAutoAppendElement: (function(){
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var invalidParent = /^(?:span|i|label|b|p|tr|thead|tbody|table|strong|em|ul|ol|dl|html)$/i;
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return function(element){
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var appendElement;
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var parent = element[0];
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var body = document.body;
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while((parent = parent[appendElement ? 'offsetParent' : 'parentNode']) && parent.nodeType == 1 && parent != body){
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if(!appendElement && !invalidParent.test(parent.nodeName)){
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appendElement = parent;
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}
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if(appendElement && $.css(parent, 'overflow') != 'visible' && $.css(parent, 'position') != 'static'){
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appendElement = false;
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}
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}
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return $(appendElement || body);
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};
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})(),
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prepareFor: function(element, visual){
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var onBlur, parentElem;
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var that = this;
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var css = {};
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var opts = $.extend(true, {}, this.options, element.jProp('form').data('wspopover') || {}, element.data('wspopover'));
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this.lastOpts = opts;
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this.lastElement = $(element).getShadowFocusElement();
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if(!this.prepared || !this.options.prepareFor){
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if(opts.appendTo == 'element' || (opts.inline && opts.appendTo == 'auto')){
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parentElem = visual.parent();
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} else if(opts.appendTo == 'auto'){
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parentElem = this._getAutoAppendElement(visual);
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} else {
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parentElem = $(opts.appendTo);
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}
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if(!this.prepared || parentElem[0] != this.element[0].parentNode){
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this.element.appendTo(parentElem);
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}
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}
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this.element.attr({
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'data-class': element.prop('className'),
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'data-id': element.prop('id')
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});
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if(opts.constrainWidth){
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this.element.addClass('ws-popover-constrained-width');
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css.minWidth = visual.outerWidth();
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} else {
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this.element.removeClass('ws-popover-constrained-width');
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css.minWidth = '';
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}
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if(opts.inline){
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this.element.addClass('ws-popinline ws-po-visible');
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} else {
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this.element.removeClass('ws-popinline');
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}
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this.element.css(css);
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if(opts.hideOnBlur){
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onBlur = function(e){
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if(that.stopBlur){
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e.stopImmediatePropagation();
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} else {
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that.hide();
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}
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};
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that.timers.bindBlur = setTimeout(function(){
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that.lastElement.off(that.eventns).on('focusout'+that.eventns + ' blur'+that.eventns, onBlur);
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that.lastElement.getNativeElement().off(that.eventns);
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}, 10);
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}
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this.prepared = true;
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},
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clear: function(){
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$(window).off(this.eventns);
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$(document).off(this.eventns);
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$(document.body)
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.off(this.eventns)
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.children(':not(script), :not(iframe), :not(noscript)')
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.off(this.eventns)
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;
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this.element.off('transitionend'+this.eventns);
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this.stopBlur = false;
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this.lastOpts = false;
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$.each(this.timers, function(timerName, val){
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clearTimeout(val);
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});
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},
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hide: function(){
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var hideAction;
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var e = $.Event('wspopoverbeforehide');
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this.element.trigger(e);
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if(e.isDefaultPrevented() || !this.isVisible){return;}
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this.isVisible = false;
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var that = this;
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var forceHide = function(e){
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if(!(e && e.type == 'transitionend' && (e = e.originalEvent) && e.target == that.element[0] && that.element.css('visibility') == 'hidden')){
|
|
that.element.off('transitionend'+that.eventns).css('display', 'none').attr({'data-id': '', 'data-class': '', 'hidden': 'hidden'});
|
|
clearTimeout(that.timers.forcehide);
|
|
$(window).off('resize'+that.eventns);
|
|
}
|
|
};
|
|
this.clear();
|
|
|
|
if(this.options.inline){
|
|
hideAction = (fx[this.options.inline] || fx.slide).hide;
|
|
this.element[hideAction]();
|
|
} else {
|
|
this.element.removeClass('ws-po-visible');
|
|
$(window).on('resize'+this.eventns, forceHide);
|
|
if(hasTransition){
|
|
this.element.off('transitionend'+this.eventns).on('transitionend'+this.eventns, forceHide);
|
|
}
|
|
|
|
that.timers.forcehide = setTimeout(forceHide, hasTransition ? 600 : 40);
|
|
}
|
|
this.element.trigger('wspopoverhide');
|
|
|
|
},
|
|
position: function(element){
|
|
var offset;
|
|
var opts = this.lastOpts || this.options;
|
|
if(!opts.inline){
|
|
offset = webshims.getRelOffset(this.element.removeAttr('hidden'), element, (this.lastOpts || this.options).position);
|
|
|
|
this.element.css(offset);
|
|
}
|
|
}
|
|
});
|
|
|
|
|
|
|
|
/* some extra validation UI */
|
|
webshims.validityAlert = (function(){
|
|
|
|
options.messagePopover.position = $.extend({}, {
|
|
at: 'left bottom',
|
|
my: 'left top',
|
|
collision: 'none'
|
|
}, options.messagePopover.position || {});
|
|
|
|
var api = webshims.objectCreate(webshims.wsPopover, undefined, options.messagePopover);
|
|
var boundHide = api.hide.bind(api);
|
|
|
|
api.element.addClass('validity-alert').attr({role: 'alert'});
|
|
$.extend(api, {
|
|
hideDelay: 5000,
|
|
showFor: function(elem, message, noFocusElem, noBubble){
|
|
|
|
elem = $(elem).getNativeElement();
|
|
this.clear();
|
|
this.hide();
|
|
if(!noBubble){
|
|
this.getMessage(elem, message);
|
|
|
|
this.show(elem);
|
|
if(this.hideDelay){
|
|
this.timers.delayedHide = setTimeout(boundHide, this.hideDelay);
|
|
}
|
|
|
|
}
|
|
|
|
if(!noFocusElem){
|
|
this.setFocus(elem);
|
|
}
|
|
},
|
|
setFocus: function(element){
|
|
var focusElem = $(element).getShadowFocusElement();
|
|
var scrollTop = webshims.scrollRoot.scrollTop() + (options.viewportOffset || 0);
|
|
var elemTop = focusElem.offset().top - (options.scrollOffset || 30);
|
|
var focus = function(){
|
|
try {
|
|
focusElem[0].focus();
|
|
} catch(e){}
|
|
if(!focusElem[0].offsetWidth && !focusElem[0].offsetHeight){
|
|
webshims.warn('invalid element seems to be hidden. Make element either visible or use disabled/readonly to bar elements from validation. With fieldset[disabled] a group of elements can be ignored! In case of select replacement see shims/form-combat.js to fix issue.');
|
|
}
|
|
api.element.triggerHandler('pospopover');
|
|
};
|
|
|
|
if(scrollTop > elemTop){
|
|
webshims.scrollRoot.animate(
|
|
{scrollTop: elemTop - 5 - (options.viewportOffset || 0)},
|
|
{
|
|
queue: false,
|
|
duration: Math.max( Math.min( 600, (scrollTop - elemTop) * 1.5 ), 80 ),
|
|
complete: focus
|
|
}
|
|
);
|
|
|
|
} else {
|
|
focus();
|
|
}
|
|
|
|
},
|
|
getMessage: function(elem, message){
|
|
if (!message) {
|
|
message = elem.getErrorMessage();
|
|
}
|
|
if (message) {
|
|
api.contentElement.html(message);
|
|
} else {
|
|
this.hide();
|
|
}
|
|
}
|
|
});
|
|
|
|
|
|
return api;
|
|
})();
|
|
|
|
|
|
if(!iVal.fx || !fx[iVal.fx]){
|
|
iVal.fx = 'slide';
|
|
}
|
|
|
|
if(!$.fn[fx[iVal.fx].show]){
|
|
iVal.fx = 'no';
|
|
}
|
|
var errorBoxId = 0;
|
|
webshims.errorbox = {
|
|
create: function(elem, fieldWrapper){
|
|
if(!fieldWrapper){
|
|
fieldWrapper = this.getFieldWrapper(elem);
|
|
}
|
|
var errorBox = $('.'+errorBoxClass, fieldWrapper);
|
|
|
|
if(!errorBox.length){
|
|
errorBox = $('<'+errorBoxWrapper+' class="'+ errorBoxClass +'" hidden="hidden" style="display: none;">');
|
|
fieldWrapper.append(errorBox);
|
|
}
|
|
if(!errorBox.prop('id')){
|
|
errorBoxId++;
|
|
errorBox.prop('id', 'errorbox-'+errorBoxId);
|
|
}
|
|
fieldWrapper.data('errorbox', errorBox);
|
|
return errorBox;
|
|
},
|
|
getFieldWrapper: function(elem){
|
|
var fieldWrapper;
|
|
fieldWrapper = (typeof iVal.fieldWrapper == "function") ? iVal.fieldWrapper.apply(this, arguments) : $(elem).parent().closest(iVal.fieldWrapper);
|
|
if(!fieldWrapper.length){
|
|
webshims.error("could not find fieldwrapper: "+ iVal.fieldWrapper);
|
|
}
|
|
return fieldWrapper;
|
|
},
|
|
_createContentMessage: (function(){
|
|
var noValidate = function(){
|
|
return !noValidate.types[this.type];
|
|
};
|
|
noValidate.types = {
|
|
hidden: 1,
|
|
image: 1,
|
|
button: 1,
|
|
reset: 1,
|
|
submit: 1
|
|
};
|
|
var fields = {};
|
|
var deCamelCase = function(c){
|
|
return '-'+(c).toLowerCase();
|
|
};
|
|
var getErrorName = function(elem){
|
|
var ret = $(elem).data('errortype');
|
|
if(!ret){
|
|
$.each(fields, function(errorName, cNames){
|
|
if($.find.matchesSelector(elem, cNames)){
|
|
ret = errorName;
|
|
return false;
|
|
}
|
|
});
|
|
}
|
|
return ret || 'defaultMessage';
|
|
};
|
|
$.each(["customError","badInput","typeMismatch","rangeUnderflow","rangeOverflow","stepMismatch","tooLong","tooShort","patternMismatch","valueMissing"], function(i, name){
|
|
var cName = name.replace(/[A-Z]/, deCamelCase);
|
|
fields[name] = '.'+cName+', .'+name+', .'+(name).toLowerCase()+', [data-errortype="'+ name +'"]';
|
|
});
|
|
return function(elem, errorBox, fieldWrapper){
|
|
var extended = false;
|
|
var descriptiveMessages = {};
|
|
|
|
$(errorBox).children().each(function(){
|
|
var name = getErrorName(this);
|
|
descriptiveMessages[name] = $(this).html();
|
|
});
|
|
|
|
$('input, select, textarea', fieldWrapper).filter(noValidate).each(function(i, elem){
|
|
var errorMessages = $(elem).data('errormessage') || {};
|
|
if(typeof errorMessages == 'string'){
|
|
errorMessages = {defaultMessage: errorMessages};
|
|
}
|
|
|
|
$.each(descriptiveMessages, function(name, val){
|
|
if(!errorMessages[name]){
|
|
extended = true;
|
|
errorMessages[name] = val;
|
|
}
|
|
});
|
|
|
|
if(extended){
|
|
$(elem).data('errormessage', errorMessages);
|
|
}
|
|
if(webshims.getOptions){
|
|
webshims.getOptions(elem, 'errormessage', false, true);
|
|
}
|
|
});
|
|
|
|
};
|
|
})(),
|
|
initIvalContentMessage: function(elem){
|
|
var form;
|
|
if(iVal.sel && (form = $.prop(elem, 'form')) && $.find.matchesSelector(form, iVal.sel)){
|
|
this.get(elem);
|
|
}
|
|
},
|
|
get: function(elem, fieldWrapper){
|
|
if(!fieldWrapper){
|
|
fieldWrapper = this.getFieldWrapper(elem);
|
|
}
|
|
var type;
|
|
var errorBox = fieldWrapper.data('errorbox');
|
|
if((type = typeof errorBox) != 'object'){
|
|
if(!errorBox){
|
|
errorBox = this.create(elem, fieldWrapper);
|
|
} else if(type == 'string'){
|
|
errorBox = $('#'+errorBox);
|
|
fieldWrapper.data('errorbox', errorBox, fieldWrapper);
|
|
}
|
|
this._createContentMessage(elem, errorBox, fieldWrapper);
|
|
}
|
|
return errorBox;
|
|
},
|
|
addSuccess: function(elem, fieldWrapper){
|
|
var type = $.prop(elem, 'type');
|
|
var check = function(){
|
|
var hasVal = checkTypes[type] ? $.prop(elem, 'checked') : $(elem).val();
|
|
fieldWrapper[hasVal ? 'addClass' : 'removeClass'](successWrapperClass);
|
|
};
|
|
var evt = changeTypes[type] ? 'change' : 'blur';
|
|
|
|
$(elem).off('.recheckvalid').on(evt+'.recheckinvalid', check);
|
|
check();
|
|
},
|
|
hideError: function(elem, reset){
|
|
var invalid, errorBox, afterHide;
|
|
var fieldWrapper = this.getFieldWrapper(elem);
|
|
|
|
if(!reset){
|
|
invalid = $('input:invalid, select:invalid, textarea:invalid', fieldWrapper);
|
|
}
|
|
if(fieldWrapper.hasClass(invalidWrapperClass)){
|
|
$(elem).filter('input').off('.recheckinvalid');
|
|
if(!reset && invalid && invalid[0]){
|
|
$(invalid).trigger('updatevalidation.webshims');
|
|
} else {
|
|
errorBox = this.get(elem, fieldWrapper);
|
|
fieldWrapper.removeClass(invalidWrapperClass);
|
|
errorBox.message = '';
|
|
afterHide = function(){
|
|
if(this.id == elem.getAttribute('aria-describedby')){
|
|
elem.removeAttribute('aria-describedby');
|
|
}
|
|
$(this).attr({hidden: 'hidden'});
|
|
};
|
|
if(iVal.fx != 'no'){
|
|
errorBox[fx[iVal.fx].hide](afterHide);
|
|
} else {
|
|
errorBox[fx[iVal.fx].hide]().each(afterHide);
|
|
}
|
|
}
|
|
|
|
}
|
|
if(!reset && (!invalid || !invalid.length)){
|
|
this.addSuccess(elem, fieldWrapper);
|
|
}
|
|
return fieldWrapper;
|
|
},
|
|
recheckInvalidInput: function(input){
|
|
if(iVal.recheckDelay && iVal.recheckDelay > 90){
|
|
var timer;
|
|
var throttle = function(){
|
|
switchValidityClass({type: 'input', target: input});
|
|
};
|
|
$(input)
|
|
.filter('input:not([type="checkbox"]):not([type="radio"]), textarea')
|
|
.off('.recheckinvalid')
|
|
.on('input.recheckinvalid', function(){
|
|
clearTimeout(timer);
|
|
timer = setTimeout(throttle, iVal.recheckDelay);
|
|
})
|
|
.on('focusout.recheckinvalid', function(){
|
|
clearTimeout(timer);
|
|
})
|
|
;
|
|
}
|
|
},
|
|
showError: function(elem){
|
|
var fieldWrapper = this.getFieldWrapper(elem);
|
|
var box = this.get(elem, fieldWrapper);
|
|
var message = $(elem).getErrorMessage();
|
|
|
|
if(box.message != message){
|
|
if(box.stop){
|
|
box.stop(true, true);
|
|
}
|
|
box.html('<'+ errorMessageWrapper +' class="'+ errorMessageClass +'">'+ message +'</'+ errorMessageWrapper +'>');
|
|
box.message = message;
|
|
fieldWrapper.addClass(invalidWrapperClass).removeClass(successWrapperClass);
|
|
this.recheckInvalidInput(elem);
|
|
if(box.is('[hidden]') || box.css('display') == 'none'){
|
|
if(!elem.getAttribute('aria-describedby')){
|
|
elem.setAttribute('aria-describedby', box.prop('id'));
|
|
}
|
|
box
|
|
.css({display: 'none'})
|
|
.removeAttr('hidden')
|
|
[fx[iVal.fx].show]()
|
|
;
|
|
|
|
}
|
|
}
|
|
fieldWrapper.removeClass(successWrapperClass);
|
|
$(elem).off('.recheckvalid');
|
|
|
|
return fieldWrapper;
|
|
},
|
|
reset: function(elem){
|
|
this.hideError(elem, true).removeClass(successWrapperClass);
|
|
},
|
|
toggle: function(elem){
|
|
if($.find.matchesSelector(elem, ':invalid')){
|
|
this.showError(elem);
|
|
} else {
|
|
this.hideError(elem);
|
|
}
|
|
}
|
|
};
|
|
|
|
$(document.body)
|
|
.on({
|
|
'changedvaliditystate': function(e){
|
|
var form;
|
|
if(iVal.sel && (form = $.prop(e.target, 'form')) && $.find.matchesSelector(form, iVal.sel)){
|
|
webshims.errorbox.toggle(e.target);
|
|
}
|
|
},
|
|
'resetvalidityui.webshims': function(e){
|
|
var form;
|
|
if(iVal.sel && (form = $.prop(e.target, 'form')) && $.find.matchesSelector(form, iVal.sel)){
|
|
webshims.errorbox.reset(e.target);
|
|
}
|
|
},
|
|
firstinvalid: function(e){
|
|
var form;
|
|
if(iVal.sel && iVal.handleBubble){
|
|
if(iVal.sel && (form = $.prop(e.target, 'form')) && $.find.matchesSelector(form, iVal.sel)){
|
|
e.preventDefault();
|
|
if(iVal.handleBubble != 'none'){
|
|
webshims.validityAlert.showFor( e.target, false, false, iVal.handleBubble == 'hide' );
|
|
}
|
|
}
|
|
}
|
|
},
|
|
submit: function(e){
|
|
if(iVal.sel && iVal.submitCheck && $.find.matchesSelector(e.target, iVal.sel) && $.prop(e.target, 'noValidate') && !$(e.target).checkValidity()){
|
|
e.stopImmediatePropagation();
|
|
return false;
|
|
}
|
|
}
|
|
})
|
|
;
|
|
|
|
|
|
|
|
if(/[\s\:\>\~\+]/.test(iVal.sel || '')){
|
|
webshims.error('please use a simple selector for iVal.sel: for example .validate');
|
|
}
|
|
|
|
if(options.replaceValidationUI){
|
|
$(document).on('firstinvalid', function(e){
|
|
if(!e.isDefaultPrevented()){
|
|
e.preventDefault();
|
|
|
|
setTimeout(function(){
|
|
webshims.validityAlert.showFor( e.target );
|
|
}, 4);
|
|
}
|
|
});
|
|
}
|
|
|
|
/* extension, but also used to fix native implementation workaround/bugfixes */
|
|
(function(){
|
|
var firstEvent,
|
|
invalids = [],
|
|
stopSubmitTimer,
|
|
stop
|
|
;
|
|
|
|
$(document).on('invalid', function(e){
|
|
if(e.wrongWebkitInvalid || stop){return;}
|
|
var jElm = $(e.target);
|
|
|
|
|
|
if(!firstEvent){
|
|
//trigger firstinvalid
|
|
firstEvent = $.Event('firstinvalid');
|
|
jElm.addClass('first-invalid').trigger(firstEvent);
|
|
}
|
|
|
|
//if firstinvalid was prevented all invalids will be also prevented
|
|
if( firstEvent && firstEvent.isDefaultPrevented() ){
|
|
e.preventDefault();
|
|
}
|
|
invalids.push(e.target);
|
|
e.extraData = 'fix';
|
|
clearTimeout(stopSubmitTimer);
|
|
stopSubmitTimer = setTimeout(function(){
|
|
var lastEvent = {type: 'lastinvalid', cancelable: false, invalidlist: $(invalids)};
|
|
//reset firstinvalid
|
|
invalids = [];
|
|
stop = true;
|
|
$(e.target).trigger(lastEvent, [lastEvent]);
|
|
$(firstEvent.target).removeClass('first-invalid');
|
|
firstEvent = false;
|
|
/*
|
|
if(hasNative && !$.nodeName(e.target, 'form')){
|
|
$(e.target).jProp('form').triggerHandler('invalid');
|
|
}
|
|
*/
|
|
stop = false;
|
|
}, 9);
|
|
jElm = null;
|
|
});
|
|
})();
|
|
|
|
function getFileNames(file){
|
|
return file.name;
|
|
}
|
|
|
|
function customFile(){
|
|
if($.data(this, 'wsCustomFile')){return;}
|
|
|
|
var map = Array.prototype.map;
|
|
var $module = $(this);
|
|
var $file = $('input[type="file"]', $module);
|
|
var $valueDisplay = $('.ws-file-value', $module);
|
|
var emptyHtml = $.trim($valueDisplay.html()) || ' ';
|
|
|
|
var showSelected = function(){
|
|
var files = $file.prop('files') || [];
|
|
var names = map.call(files, getFileNames).join(', ') || $file.val();
|
|
if(names){
|
|
$valueDisplay.text(names);
|
|
} else {
|
|
$valueDisplay.html(emptyHtml);
|
|
}
|
|
};
|
|
|
|
|
|
$.data(this, 'wsCustomFile', {showSelected: showSelected});
|
|
$('button:not(.ws-capture-button)', $module).attr('tabindex', '-1');
|
|
|
|
$file
|
|
.on('change.webshim', showSelected)
|
|
.each(showSelected)
|
|
.jProp('form')
|
|
.on('reset', function(){
|
|
setTimeout(showSelected);
|
|
})
|
|
;
|
|
if(isIE){
|
|
$('<div class="ws-coverfile" />')
|
|
.insertAfter($file)
|
|
.on('click.webshim', function(e){
|
|
e.stopImmediatePropagation();
|
|
$file.trigger('click');
|
|
})
|
|
;
|
|
}
|
|
|
|
}
|
|
|
|
$(function(){
|
|
var fileReaderReady = ('FileReader' in window && 'FormData' in window);
|
|
if(!fileReaderReady){
|
|
webshims.addReady(function(context){
|
|
if(!fileReaderReady && modules['filereader-xhr'] && !modules['filereader-xhr'].loaded && context.querySelector('input.ws-filereader')){
|
|
webshims.reTest(['filereader']);
|
|
fileReaderReady = true;
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
webshims.addReady(function(context, contextElem){
|
|
$(context.querySelectorAll('.ws-custom-file')).add($(contextElem).filter('.ws-custom-file')).each(customFile);
|
|
});
|
|
|
|
addModule('form-fixrangechange', {
|
|
test: !(!$.event.special.change && !$.event.special.input && support.inputtypes.range && options.fixRangeChange)
|
|
});
|
|
|
|
addModule('form-inputmode', {
|
|
test: !(!options.noInputmodeFix && document.addEventListener && support.inputtypes.number && ua.indexOf('Mobile') != -1 && !('inputMode' in document.createElement('input') && !('inputmode' in document.createElement('input'))) )
|
|
});
|
|
|
|
addModule('form-combat', {
|
|
d: ['dom-support'],
|
|
test: !(($.mobile && ($.mobile.selectmenu || $.mobile.checkboxradio)) || ($.ui && $.ui.selectmenu) || $.fn.select2 || $.fn.chosen || $.fn.selectpicker || $.fn.selectBoxIt)
|
|
});
|
|
|
|
addModule('position', {
|
|
src: 'plugins/jquery.ui.position.js',
|
|
test: !!($.position && $.position.getScrollInfo)
|
|
});
|
|
|
|
loader.loadList(['form-combat', 'position', 'form-fixrangechange', 'form-inputmode']);
|
|
});
|