forked from gitea/gitea
Update aria-fixed semantic-dropdown to fomantic master (#10096)
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
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zeripath
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b4914249ee
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@ -1,6 +1,3 @@
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/* This is a patched version of semantic.dropdown which includes a11y changes, see
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https://github.com/go-gitea/gitea/pull/8638#issuecomment-549175290 */
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/*!
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* # Fomantic-UI - Dropdown
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* http://github.com/fomantic/Fomantic-UI/
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@ -41,6 +38,10 @@ $.fn.dropdown = function(parameters) {
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moduleSelector = $allModules.selector || '',
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hasTouch = ('ontouchstart' in document.documentElement),
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clickEvent = hasTouch
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? 'touchstart'
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: 'click',
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time = new Date().getTime(),
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performance = [],
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@ -663,27 +664,10 @@ $.fn.dropdown = function(parameters) {
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bind: {
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events: function() {
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if(hasTouch) {
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module.bind.touchEvents();
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}
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module.bind.keyboardEvents();
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module.bind.inputEvents();
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module.bind.mouseEvents();
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},
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touchEvents: function() {
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module.debug('Touch device detected binding additional touch events');
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if( module.is.searchSelection() ) {
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// do nothing special yet
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}
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else if( module.is.single() ) {
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$module
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.on('touchstart' + eventNamespace, module.event.test.toggle)
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;
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}
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$menu
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.on('touchstart' + eventNamespace, selector.item, module.event.item.mouseenter)
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;
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},
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keyboardEvents: function() {
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module.verbose('Binding keyboard events');
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$module
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@ -710,8 +694,8 @@ $.fn.dropdown = function(parameters) {
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module.verbose('Binding mouse events');
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if(module.is.multiple()) {
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$module
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.on('click' + eventNamespace, selector.label, module.event.label.click)
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.on('click' + eventNamespace, selector.remove, module.event.remove.click)
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.on(clickEvent + eventNamespace, selector.label, module.event.label.click)
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.on(clickEvent + eventNamespace, selector.remove, module.event.remove.click)
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;
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}
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if( module.is.searchSelection() ) {
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@ -720,24 +704,24 @@ $.fn.dropdown = function(parameters) {
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.on('mouseup' + eventNamespace, module.event.mouseup)
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.on('mousedown' + eventNamespace, selector.menu, module.event.menu.mousedown)
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.on('mouseup' + eventNamespace, selector.menu, module.event.menu.mouseup)
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.on('click' + eventNamespace, selector.icon, module.event.icon.click)
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.on('click' + eventNamespace, selector.clearIcon, module.event.clearIcon.click)
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.on(clickEvent + eventNamespace, selector.icon, module.event.icon.click)
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.on(clickEvent + eventNamespace, selector.clearIcon, module.event.clearIcon.click)
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.on('focus' + eventNamespace, selector.search, module.event.search.focus)
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.on('click' + eventNamespace, selector.search, module.event.search.focus)
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.on(clickEvent + eventNamespace, selector.search, module.event.search.focus)
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.on('blur' + eventNamespace, selector.search, module.event.search.blur)
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.on('click' + eventNamespace, selector.text, module.event.text.focus)
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.on(clickEvent + eventNamespace, selector.text, module.event.text.focus)
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;
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if(module.is.multiple()) {
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$module
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.on('click' + eventNamespace, module.event.click)
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.on(clickEvent + eventNamespace, module.event.click)
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;
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}
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}
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else {
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if(settings.on == 'click') {
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$module
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.on('click' + eventNamespace, selector.icon, module.event.icon.click)
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.on('click' + eventNamespace, module.event.test.toggle)
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.on(clickEvent + eventNamespace, selector.icon, module.event.icon.click)
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.on(clickEvent + eventNamespace, module.event.test.toggle)
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;
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}
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else if(settings.on == 'hover') {
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@ -755,7 +739,7 @@ $.fn.dropdown = function(parameters) {
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.on('mousedown' + eventNamespace, module.event.mousedown)
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.on('mouseup' + eventNamespace, module.event.mouseup)
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.on('focus' + eventNamespace, module.event.focus)
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.on('click' + eventNamespace, selector.clearIcon, module.event.clearIcon.click)
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.on(clickEvent + eventNamespace, selector.clearIcon, module.event.clearIcon.click)
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;
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if(module.has.menuSearch() ) {
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$module
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@ -769,7 +753,7 @@ $.fn.dropdown = function(parameters) {
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}
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}
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$menu
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.on('mouseenter' + eventNamespace, selector.item, module.event.item.mouseenter)
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.on((hasTouch ? 'touchstart' : 'mouseenter') + eventNamespace, selector.item, module.event.item.mouseenter)
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.on('mouseleave' + eventNamespace, selector.item, module.event.item.mouseleave)
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.on('click' + eventNamespace, selector.item, module.event.item.click)
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;
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@ -783,7 +767,7 @@ $.fn.dropdown = function(parameters) {
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;
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}
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$document
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.on('click' + elementNamespace, module.event.test.hide)
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.on(clickEvent + elementNamespace, module.event.test.hide)
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;
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}
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},
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@ -798,7 +782,7 @@ $.fn.dropdown = function(parameters) {
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;
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}
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$document
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.off('click' + elementNamespace)
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.off(clickEvent + elementNamespace)
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;
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}
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},
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@ -946,6 +930,10 @@ $.fn.dropdown = function(parameters) {
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text,
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value
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;
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if($choice.hasClass(className.unfilterable)) {
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results.push(this);
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return true;
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}
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if(settings.match === 'both' || settings.match === 'text') {
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text = module.remove.diacritics(String(module.get.choiceText($choice, false)));
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if(text.search(beginsWithRegExp) !== -1) {
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@ -1084,6 +1072,7 @@ $.fn.dropdown = function(parameters) {
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if(settings.allowAdditions || (hasSelected && !module.is.multiple())) {
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module.debug('Forcing partial selection to selected item', $selectedItem);
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$selectedItem[0].click();
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return;
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}
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else {
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module.remove.searchTerm();
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@ -1115,7 +1104,7 @@ $.fn.dropdown = function(parameters) {
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var
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value = settings.templates.deQuote(item[fields.value]),
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name = settings.templates.escape(
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item[fields.name] || item[fields.value],
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item[fields.name] || '',
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settings.preserveHTML
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)
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;
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@ -2077,6 +2066,9 @@ $.fn.dropdown = function(parameters) {
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value = ( $option.attr('value') !== undefined )
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? $option.attr('value')
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: name,
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text = ( $option.data(metadata.text) !== undefined )
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? $option.data(metadata.text)
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: name,
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group = $option.parent('optgroup')
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;
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if(settings.placeholder === 'auto' && value === '') {
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@ -2094,6 +2086,7 @@ $.fn.dropdown = function(parameters) {
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select.values.push({
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name : name,
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value : value,
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text : text,
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disabled : disabled
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});
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}
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@ -2182,7 +2175,7 @@ $.fn.dropdown = function(parameters) {
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return;
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}
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if(isMultiple) {
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if($.inArray( String(optionValue), value) !== -1) {
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if($.inArray(module.escape.htmlEntities(String(optionValue)), value) !== -1) {
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$selectedItem = ($selectedItem)
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? $selectedItem.add($choice)
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: $choice
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@ -2201,7 +2194,7 @@ $.fn.dropdown = function(parameters) {
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optionValue = optionValue.toLowerCase();
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value = value.toLowerCase();
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}
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if( String(optionValue) == String(value)) {
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if(module.escape.htmlEntities(String(optionValue)) === module.escape.htmlEntities(String(value))) {
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module.verbose('Found select item by value', optionValue, value);
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$selectedItem = $choice;
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return true;
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@ -3175,6 +3168,7 @@ $.fn.dropdown = function(parameters) {
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values = module.get.values(),
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newValue
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;
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removedValue = module.escape.htmlEntities(removedValue);
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if( module.has.selectInput() ) {
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module.verbose('Input is <select> removing selected option', removedValue);
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newValue = module.remove.arrayValue(removedValue, values);
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@ -3764,10 +3758,9 @@ $.fn.dropdown = function(parameters) {
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},
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htmlEntities: function(string) {
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var
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badChars = /[&<>"'`]/g,
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badChars = /[<>"'`]/g,
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shouldEscape = /[&<>"'`]/,
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escape = {
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"&": "&",
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"<": "<",
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">": ">",
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'"': """,
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@ -3779,6 +3772,7 @@ $.fn.dropdown = function(parameters) {
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}
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;
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if(shouldEscape.test(string)) {
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string = string.replace(/&(?![a-z0-9#]{1,6};)/, "&");
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return string.replace(badChars, escapedChar);
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}
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return string;
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@ -4175,7 +4169,8 @@ $.fn.dropdown.settings = {
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delete : 'delete',
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header : 'header',
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divider : 'divider',
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groupIcon : ''
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groupIcon : '',
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unfilterable : 'unfilterable'
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}
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};
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@ -4190,10 +4185,9 @@ $.fn.dropdown.settings.templates = {
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return string;
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}
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var
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badChars = /[&<>"'`]/g,
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badChars = /[<>"'`]/g,
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shouldEscape = /[&<>"'`]/,
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escape = {
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"&": "&",
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"<": "<",
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">": ">",
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'"': """,
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@ -4205,6 +4199,7 @@ $.fn.dropdown.settings.templates = {
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}
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;
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if(shouldEscape.test(string)) {
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string = string.replace(/&(?![a-z0-9#]{1,6};)/, "&");
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return string.replace(badChars, escapedChar);
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}
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return string;
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@ -4260,10 +4255,10 @@ $.fn.dropdown.settings.templates = {
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if(option[fields.icon]) {
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html += '<i class="'+deQuote(option[fields.icon])+' '+(option[fields.iconClass] ? deQuote(option[fields.iconClass]) : className.icon)+'"></i>';
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}
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html += escape(option[fields.name] || option[fields.value],preserveHTML);
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html += escape(option[fields.name] || '', preserveHTML);
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html += '</div>';
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} else if (itemType === 'header') {
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var groupName = escape(option[fields.name],preserveHTML),
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var groupName = escape(option[fields.name] || '', preserveHTML),
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groupIcon = option[fields.icon] ? deQuote(option[fields.icon]) : className.groupIcon
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;
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if(groupName !== '' || groupIcon !== '') {
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