https://royalgorgebridge.com/wp-content/themes/entrada/vendors/jcf/js/jcf.select.min.js

1/*!
2 * JavaScript Custom Forms : Select Module
3 *
4 * Copyright 2014-2015 PSD2HTML - http://psd2html.com/jcf
5 * Released under the MIT license (LICENSE.txt)
6 *
7 * Version: 1.2.3
8 */
9!function(e){e.addModule(function(t,s){"use strict";function i(e){this.options=t.extend({wrapNative:!0,wrapNativeOnMobile:!0,fakeDropInBody:!0,useCustomScroll:!0,flipDropToFit:!0,maxVisibleItems:10,fakeAreaStructure:'<span class="jcf-select"><span class="jcf-select-text"></span><span class="jcf-select-opener"></span></span>',fakeDropStructure:'<div class="jcf-select-drop"><div class="jcf-select-drop-content"></div></div>',optionClassPrefix:"jcf-option-",selectClassPrefix:"jcf-select-",dropContentSelector:".jcf-select-drop-content",selectTextSelector:".jcf-select-text",dropActiveClass:"jcf-drop-active",flipDropClass:"jcf-drop-flipped"},e),this.init()}function o(e){this.options=t.extend({wrapNative:!0,useCustomScroll:!0,fakeStructure:'<span class="jcf-list-box"><span class="jcf-list-wrapper"></span></span>',selectClassPrefix:"jcf-select-",listHolder:".jcf-list-wrapper"},e),this.init()}function n(e){this.options=t.extend({holder:null,maxVisibleItems:10,selectOnClick:!0,useHoverClass:!1,useCustomScroll:!1,handleResize:!0,multipleSelectWithoutKey:!1,alwaysPreventMouseWheel:!1,indexAttribute:"data-index",cloneClassPrefix:"jcf-option-",containerStructure:'<span class="jcf-list"><span class="jcf-list-content"></span></span>',containerSelector:".jcf-list-content",captionClass:"jcf-optgroup-caption",disabledClass:"jcf-disabled",optionClass:"jcf-option",groupClass:"jcf-optgroup",hoverClass:"jcf-hover",selectedClass:"jcf-selected",scrollClass:"jcf-scroll-active"},e),this.init()}var l={name:"Select",selector:"select",options:{element:null,multipleCompactStyle:!1},plugins:{ListBox:o,ComboBox:i,SelectList:n},matchElement:function(e){return e.is("select")},init:function(){this.element=t(this.options.element),this.createInstance()},isListBox:function(){return this.element.is("[size]:not([jcf-size]), [multiple]")},createInstance:function(){this.instance&&this.instance.destroy(),this.isListBox()&&!this.options.multipleCompactStyle?this.instance=new o(this.options):this.instance=new i(this.options)},refresh:function(){var e=this.isListBox()&&this.instance instanceof i||!this.isListBox()&&this.instance instanceof o;e?this.createInstance():this.instance.refresh()},destroy:function(){this.instance.destroy()}};t.extend(i.prototype,{init:function(){this.initStructure(),this.bindHandlers(),this.attachEvents(),this.refresh()},initStructure:function(){this.win=t(s),this.doc=t(document),this.realElement=t(this.options.element),this.fakeElement=t(this.options.fakeAreaStructure).insertAfter(this.realElement),this.selectTextContainer=this.fakeElement.find(this.options.selectTextSelector),this.selectText=t("<span></span>").appendTo(this.selectTextContainer),h(this.fakeElement),this.fakeElement.addClass(r(this.realElement.prop("className"),this.options.selectClassPrefix)),this.realElement.prop("multiple")&&this.fakeElement.addClass("jcf-compact-multiple"),this.options.isMobileDevice&&this.options.wrapNativeOnMobile&&!this.options.wrapNative&&(this.options.wrapNative=!0),this.options.wrapNative?this.realElement.prependTo(this.fakeElement).css({position:"absolute",height:"100%",width:"100%"}).addClass(this.options.resetAppearanceClass):(this.realElement.addClass(this.options.hiddenClass),this.fakeElement.attr("title",this.realElement.attr("title")),this.fakeDropTarget=this.options.fakeDropInBody?t("body"):this.fakeElement)},attachEvents:function(){var e=this;this.delayedRefresh=function(){setTimeout(function(){e.refresh(),e.list&&(e.list.refresh(),e.list.scrollToActiveOption())},1)},this.options.wrapNative?this.realElement.on({focus:this.onFocus,change:this.onChange,click:this.onChange,keydown:this.delayedRefresh}):(this.realElement.on({focus:this.onFocus,change:this.onChange,keydown:this.onKeyDown}),this.fakeElement.on({"jcf-pointerdown":this.onSelectAreaPress}))},onKeyDown:function(e){13===e.which?this.toggleDropdown():this.dropActive&&this.delayedRefresh()},onChange:function(){this.refresh()},onFocus:function(){this.pressedFlag&&this.focusedFlag||(this.fakeElement.addClass(this.options.focusClass),this.realElement.on("blur",this.onBlur),this.toggleListMode(!0),this.focusedFlag=!0)},onBlur:function(){this.pressedFlag||(this.fakeElement.removeClass(this.options.focusClass),this.realElement.off("blur",this.onBlur),this.toggleListMode(!1),this.focusedFlag=!1)},onResize:function(){this.dropActive&&this.hideDropdown()},onSelectDropPress:function(){this.pressedFlag=!0},onSelectDropRelease:function(e,t){this.pressedFlag=!1,"mouse"===t.pointerType&&this.realElement.focus()},onSelectAreaPress:function(e){var s=!this.options.fakeDropInBody&&t(e.target).closest(this.dropdown).length;s||e.button>1||this.realElement.is(":disabled")||(this.selectOpenedByEvent=e.pointerType,this.toggleDropdown(),this.focusedFlag||("mouse"===e.pointerType?this.realElement.focus():this.onFocus(e)),this.pressedFlag=!0,this.fakeElement.addClass(this.options.pressedClass),this.doc.on("jcf-pointerup",this.onSelectAreaRelease))},onSelectAreaRelease:function(e){this.focusedFlag&&"mouse"===e.pointerType&&this.realElement.focus(),this.pressedFlag=!1,this.fakeElement.removeClass(this.options.pressedClass),this.doc.off("jcf-pointerup",this.onSelectAreaRelease)},onOutsideClick:function(e){var s=t(e.target),i=s.closest(this.fakeElement).length||s.closest(this.dropdown).length;i||this.hideDropdown()},onSelect:function(){this.refresh(),this.realElement.prop("multiple")?this.repositionDropdown():this.hideDropdown(),this.fireNativeEvent(this.realElement,"change")},toggleListMode:function(e){this.options.wrapNative||(e?this.realElement.attr({size:4,"jcf-size":""}):this.options.wrapNative||this.realElement.removeAttr("size jcf-size"))},createDropdown:function(){this.dropdown&&(this.list.destroy(),this.dropdown.remove()),this.dropdown=t(this.options.fakeDropStructure).appendTo(this.fakeDropTarget),this.dropdown.addClass(r(this.realElement.prop("className"),this.options.selectClassPrefix)),h(this.dropdown),this.realElement.prop("multiple")&&this.dropdown.addClass("jcf-compact-multiple"),this.options.fakeDropInBody&&this.dropdown.css({position:"absolute",top:-9999}),this.list=new n({useHoverClass:!0,handleResize:!1,alwaysPreventMouseWheel:!0,maxVisibleItems:this.options.maxVisibleItems,useCustomScroll:this.options.useCustomScroll,holder:this.dropdown.find(this.options.dropContentSelector),multipleSelectWithoutKey:this.realElement.prop("multiple"),element:this.realElement}),t(this.list).on({select:this.onSelect,press:this.onSelectDropPress,release:this.onSelectDropRelease})},repositionDropdown:function(){var e,t,s,i=this.fakeElement.offset(),o=this.fakeElement[0].getBoundingClientRect(),n=o.width||o.right-o.left,l=this.fakeElement.outerHeight(),r=this.dropdown.css("width",n).outerHeight(),h=this.win.scrollTop(),a=this.win.height(),c=!1;i.top+l+r>h+a&&i.top-r>h&&(c=!0),this.options.fakeDropInBody&&(s="static"!==this.fakeDropTarget.css("position")?this.fakeDropTarget.offset().top:0,this.options.flipDropToFit&&c?(t=i.left,e=i.top-r-s):(t=i.left,e=i.top+l-s),this.dropdown.css({width:n,left:t,top:e})),this.dropdown.add(this.fakeElement).toggleClass(this.options.flipDropClass,this.options.flipDropToFit&&c)},showDropdown:function(){this.realElement.prop("options").length&&(this.dropdown||this.createDropdown(),this.dropActive=!0,this.dropdown.appendTo(this.fakeDropTarget),this.fakeElement.addClass(this.options.dropActiveClass),this.refreshSelectedText(),this.repositionDropdown(),this.list.setScrollTop(this.savedScrollTop),this.list.refresh(),this.win.on("resize",this.onResize),this.doc.on("jcf-pointerdown",this.onOutsideClick))},hideDropdown:function(){this.dropdown&&(this.savedScrollTop=this.list.getScrollTop(),this.fakeElement.removeClass(this.options.dropActiveClass+" "+this.options.flipDropClass),this.dropdown.removeClass(this.options.flipDropClass).detach(),this.doc.off("jcf-pointerdown",this.onOutsideClick),this.win.off("resize",this.onResize),this.dropActive=!1,"touch"===this.selectOpenedByEvent&&this.onBlur())},toggleDropdown:function(){this.dropActive?this.hideDropdown():this.showDropdown()},refreshSelectedText:function(){var e,s=this.realElement.prop("selectedIndex"),i=this.realElement.prop("options")[s],o=i?i.getAttribute("data-image"):null,n="",l=this;this.realElement.prop("multiple")?(t.each(this.realElement.prop("options"),function(e,t){t.selected&&(n+=(n?", ":"")+t.innerHTML)}),n||(n=l.realElement.attr("placeholder")||""),this.selectText.removeAttr("class").html(n)):i?this.currentSelectedText===i.innerHTML&&this.currentSelectedImage===o||(e=r(i.className,this.options.optionClassPrefix),this.selectText.attr("class",e).html(i.innerHTML),o?(this.selectImage||(this.selectImage=t("<img>").prependTo(this.selectTextContainer).hide()),this.selectImage.attr("src",o).show()):this.selectImage&&this.selectImage.hide(),this.currentSelectedText=i.innerHTML,this.currentSelectedImage=o):(this.selectImage&&this.selectImage.hide(),this.selectText.removeAttr("class").empty())},refresh:function(){"none"===this.realElement.prop("style").display?this.fakeElement.hide():this.fakeElement.show(),this.refreshSelectedText(),this.fakeElement.toggleClass(this.options.disabledClass,this.realElement.is(":disabled"))},destroy:function(){this.options.wrapNative?this.realElement.insertBefore(this.fakeElement).css({position:"",height:"",width:""}).removeClass(this.options.resetAppearanceClass):(this.realElement.removeClass(this.options.hiddenClass),this.realElement.is("[jcf-size]")&&this.realElement.removeAttr("size jcf-size")),this.fakeElement.remove(),this.doc.off("jcf-pointerup",this.onSelectAreaRelease),this.realElement.off({focus:this.onFocus})}}),t.extend(o.prototype,{init:function(){this.bindHandlers(),this.initStructure(),this.attachEvents()},initStructure:function(){this.realElement=t(this.options.element),this.fakeElement=t(this.options.fakeStructure).insertAfter(this.realElement),this.listHolder=this.fakeElement.find(this.options.listHolder),h(this.fakeElement),this.fakeElement.addClass(r(this.realElement.prop("className"),this.options.selectClassPrefix)),this.realElement.addClass(this.options.hiddenClass),this.list=new n({useCustomScroll:this.options.useCustomScroll,holder:this.listHolder,selectOnClick:!1,element:this.realElement})},attachEvents:function(){var e=this;this.delayedRefresh=function(t){t&&(16===t.which||t.ctrlKey||t.metaKey||t.altKey)||(clearTimeout(e.refreshTimer),e.refreshTimer=setTimeout(function(){e.refresh(),e.list.scrollToActiveOption()},1))}

9,this.realElement.on({focus:this.onFocus,click:this.delayedRefresh,keydown:this.delayedRefresh}),t(this.list).on({select:this.onSelect,press:this.onFakeOptionsPress,release:this.onFakeOptionsRelease})},onFakeOptionsPress:function(e,t){this.pressedFlag=!0,"mouse"===t.pointerType&&this.realElement.focus()},onFakeOptionsRelease:function(e,t){this.pressedFlag=!1,"mouse"===t.pointerType&&this.realElement.focus()},onSelect:function(){this.fireNativeEvent(this.realElement,"change"),this.fireNativeEvent(this.realElement,"click")},onFocus:function(){this.pressedFlag&&this.focusedFlag||(this.fakeElement.addClass(this.options.focusClass),this.realElement.on("blur",this.onBlur),this.focusedFlag=!0)},onBlur:function(){this.pressedFlag||(this.fakeElement.removeClass(this.options.focusClass),this.realElement.off("blur",this.onBlur),this.focusedFlag=!1)},refresh:function(){this.fakeElement.toggleClass(this.options.disabledClass,this.realElement.is(":disabled")),this.list.refresh()},destroy:function(){this.list.destroy(),this.realElement.insertBefore(this.fakeElement).removeClass(this.options.hiddenClass),this.fakeElement.remove()}}),t.extend(n.prototype,{init:function(){this.initStructure(),this.refreshSelectedClass(),this.attachEvents()},initStructure:function(){this.element=t(this.options.element),this.indexSelector="["+this.options.indexAttribute+"]",this.container=t(this.options.containerStructure).appendTo(this.options.holder),this.listHolder=this.container.find(this.options.containerSelector),this.lastClickedIndex=this.element.prop("selectedIndex"),this.rebuildList(),this.element.prop("multiple")&&(this.previousSelection=this.getSelectedOptionsIndexes())},attachEvents:function(){this.bindHandlers(),this.listHolder.on("jcf-pointerdown",this.indexSelector,this.onItemPress),this.listHolder.on("jcf-pointerdown",this.onPress),this.options.useHoverClass&&this.listHolder.on("jcf-pointerover",this.indexSelector,this.onHoverItem)},onPress:function(e){t(this).trigger("press",e),this.listHolder.on("jcf-pointerup",this.onRelease)},onRelease:function(e){t(this).trigger("release",e),this.listHolder.off("jcf-pointerup",this.onRelease)},onHoverItem:function(e){var t=parseFloat(e.currentTarget.getAttribute(this.options.indexAttribute));this.fakeOptions.removeClass(this.options.hoverClass).eq(t).addClass(this.options.hoverClass)},onItemPress:function(e){"touch"===e.pointerType||this.options.selectOnClick?(this.tmpListOffsetTop=this.list.offset().top,this.listHolder.on("jcf-pointerup",this.indexSelector,this.onItemRelease)):this.onSelectItem(e)},onItemRelease:function(e){this.listHolder.off("jcf-pointerup",this.indexSelector,this.onItemRelease),this.tmpListOffsetTop===this.list.offset().top&&this.listHolder.on("click",this.indexSelector,{savedPointerType:e.pointerType},this.onSelectItem),delete this.tmpListOffsetTop},onSelectItem:function(e){var s,i=parseFloat(e.currentTarget.getAttribute(this.options.indexAttribute)),o=e.data&&e.data.savedPointerType||e.pointerType||"mouse";this.listHolder.off("click",this.indexSelector,this.onSelectItem),e.button>1||this.realOptions[i].disabled||(this.element.prop("multiple")?e.metaKey||e.ctrlKey||"touch"===o||this.options.multipleSelectWithoutKey?this.realOptions[i].selected=!this.realOptions[i].selected:e.shiftKey?(s=[this.lastClickedIndex,i].sort(function(e,t){return e-t}),this.realOptions.each(function(e,t){t.selected=e>=s[0]&&e<=s[1]})):this.element.prop("selectedIndex",i):this.element.prop("selectedIndex",i),e.shiftKey||(this.lastClickedIndex=i),this.refreshSelectedClass(),"mouse"===o&&this.scrollToActiveOption(),t(this).trigger("select"))},rebuildList:function(){var s=this,i=this.element[0];this.storedSelectHTML=i.innerHTML,this.optionIndex=0,this.list=t(this.createOptionsList(i)),this.listHolder.empty().append(this.list),this.realOptions=this.element.find("option"),this.fakeOptions=this.list.find(this.indexSelector),this.fakeListItems=this.list.find("."+this.options.captionClass+","+this.indexSelector),delete this.optionIndex;var o=this.options.maxVisibleItems,n=this.element.prop("size");n>1&&!this.element.is("[jcf-size]")&&(o=n);var l=this.fakeOptions.length>o;return this.container.toggleClass(this.options.scrollClass,l),l&&(this.listHolder.css({maxHeight:this.getOverflowHeight(o),overflow:"auto"}),this.options.useCustomScroll&&e.modules.Scrollable)?void e.replace(this.listHolder,"Scrollable",{handleResize:this.options.handleResize,alwaysPreventMouseWheel:this.options.alwaysPreventMouseWheel}):void(this.options.alwaysPreventMouseWheel&&(this.preventWheelHandler=function(e){var t=s.listHolder.scrollTop(),i=s.listHolder.prop("scrollHeight")-s.listHolder.innerHe

9ight();(0>=t&&e.deltaY<0||t>=i&&e.deltaY>0)&&e.preventDefault()},this.listHolder.on("jcf-mousewheel",this.preventWheelHandler)))},refreshSelectedClass:function(){var e,t=this,s=this.element.prop("multiple"),i=this.element.prop("selectedIndex");s?this.realOptions.each(function(e,s){t.fakeOptions.eq(e).toggleClass(t.options.selectedClass,!!s.selected)}):(this.fakeOptions.removeClass(this.options.selectedClass+" "+this.options.hoverClass),e=this.fakeOptions.eq(i).addClass(this.options.selectedClass),this.options.useHoverClass&&e.addClass(this.options.hoverClass))},scrollToActiveOption:function(){var e=this.getActiveOptionOffset();"number"==typeof e&&this.listHolder.prop("scrollTop",e)},getSelectedOptionsIndexes:function(){var e=[];return this.realOptions.each(function(t,s){s.selected&&e.push(t)}),e},getChangedSelectedIndex:function(){var e=this.element.prop("selectedIndex"),s=this,i=!1,o=null;return this.element.prop("multiple")?(this.currentSelection=this.getSelectedOptionsIndexes(),t.each(this.currentSelection,function(e,t){!i&&s.previousSelection.indexOf(t)<0&&(0===e&&(i=!0),o=t)}),this.previousSelection=this.currentSelection,o):e},getActiveOptionOffset:function(){var e=this.getChangedSelectedIndex();if(null!==e){var t=this.listHolder.height(),s=this.listHolder.prop("scrollTop"),i=this.fakeOptions.eq(e),o=i.offset().top-this.list.offset().top,n=i.innerHeight();return o+n>=s+t?o-t+n:s>o?o:void 0}},getOverflowHeight:function(e){var t=this.fakeListItems.eq(e-1),s=this.list.offset().top,i=t.offset().top,o=t.innerHe

9ight();return i+o-s},getScrollTop:function(){return this.listHolder.scrollTop()},setScrollTop:function(e){this.listHolder.scrollTop(e)},createOption:function(e){var t=document.createElement("span");t.className=this.options.optionClass,t.innerHTML=e.innerHTML,t.setAttribute(this.options.indexAttribute,this.optionIndex++);var s,i=e.getAttribute("data-image");return i&&(s=document.createElement("img"),s.src=i,t.insertBefore(s,t.childNodes[0])),e.disabled&&(t.className+=" "+this.options.disabledClass),e.className&&(t.className+=" "+r(e.className,this.options.cloneClassPrefix)),t},createOptGroup:function(e){var t,s,i=document.createElement("span"),o=e.getAttribute("label");return t=document.createElement("span"),t.className=this.options.captionClass,t.innerHTML=o,i.appendChild(t),e.children.length&&(s=this.createOptionsList(e),i.appendChild(s)),i.className=this.options.groupClass,i},createOptionContainer:function(){var e=document.createElement("li");return e},createOptionsList:function(e){var s=this,i=document.createElement("ul");return t.each(e.children,function(e,t){var o,n=s.createOptionContainer(t);switch(t.tagName.toLowerCase()){case"option":o=s.createOption(t);break;case"optgroup":o=s.createOptGroup(t)}i.appendChild(n).appendChild(o)}),i},refresh:function(){this.storedSelectHTML!==this.element.prop("innerHTML")&&this.rebuildList();var t=e.getInstance(this.listHolder);t&&t.refresh(),this.refreshSelectedClass()},destroy:function(){this.listHolder.off("jcf-mousewheel",this.preventWheelHandler),this.listHolder.off("jcf-pointerdown",this.indexSelector,this.onSelectItem),this.listHolder.off("jcf-pointerover",this.indexSelector,this.onHoverItem),this.listHolder.off("jcf-pointerdown",this.onPress)}});var r=function(e,t){return e?e.replace(/[\s]*([\S]+)+[\s]*/gi,t+"$1 "):""},h=function(){function t(e){e.preventDefault()}var s=e.getOptions().unselectableClass;return function(e){e.addClass(s).on("selectstart",t)}}();return l})}(jcf);