/*! choices.js v2.0.1 | (c) 2016 Josh Johnson | https://github.com/jshjohnson/Choices#readme */ !function(e){function t(n){if(i[n])return i[n].exports;var s=i[n]={exports:{},id:n,loaded:!1};return e[n].call(s.exports,s,s.exports,t),s.loaded=!0,s.exports}var i={};return t.m=e,t.c=i,t.p="/assets/scripts/dist/",t(0)}([function(e,t,i){e.exports=i(1)},function(e,t,i){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function s(e,t,i){return t in e?Object.defineProperty(e,t,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[t]=i,e}function o(e){if(Array.isArray(e)){for(var t=0,i=Array(e.length);t1)for(var o=1;o=n;return r?this.containerOuter.classList.add(this.config.classNames.flippedState):this.containerOuter.classList.remove(this.config.classNames.flippedState),e&&this.canSearch&&document.activeElement!==this.input&&this.input.focus(),this}},{key:"hideDropdown",value:function(){var e=!(arguments.length<=0||void 0===arguments[0])&&arguments[0],t=this.containerOuter.classList.contains(this.config.classNames.flippedState);return this.containerOuter.classList.remove(this.config.classNames.openState),this.containerOuter.setAttribute("aria-expanded","false"),this.dropdown.classList.remove(this.config.classNames.activeState),t&&this.containerOuter.classList.remove(this.config.classNames.flippedState),e&&this.canSearch&&document.activeElement===this.input&&this.input.blur(),this}},{key:"toggleDropdown",value:function(){var e=this.dropdown.classList.contains(this.config.classNames.activeState);return e?this.hideDropdown():this.showDropdown(!0),this}},{key:"getValue",value:function(){var e=this,t=!(arguments.length<=0||void 0===arguments[0])&&arguments[0],i=this.store.getItemsFilteredByActive(),n=[];return i.forEach(function(i){"text"===e.passedElement.type?n.push(t?i.value:i):i.active&&n.push(t?i.value:i)}),"select-one"===this.passedElement.type?n[0]:n}},{key:"setValue",value:function(e){var t=this;if(this.initialised===!0){var i=[].concat(o(e));i.forEach(function(e){if((0,p.isType)("Object",e)){if(!e.value)return;"text"!==t.passedElement.type?t._addChoice(!0,!1,e.value,e.label,-1):t._addItem(e.value,e.label,e.id)}else(0,p.isType)("String",e)&&("text"!==t.passedElement.type?t._addChoice(!0,!1,e,e,-1):t._addItem(e))})}return this}},{key:"setValueByChoice",value:function(e){var t=this;return"text"!==this.passedElement.type&&!function(){var i=t.store.getChoices(),n=(0,p.isType)("Array",e)?e:[e];n.forEach(function(e){var n=i.find(function(t){return t.value===e});n?n.selected?console.warn("Attempting to select choice already selected"):t._addItem(n.value,n.label,n.id):console.warn("Attempting to select choice that does not exist")})}(),this}},{key:"setChoices",value:function(e,t,i){var n=this;if(this.initialised===!0&&("select-one"===this.passedElement.type||"select-multiple"===this.passedElement.type)){if(!(0,p.isType)("Array",e)||!t)return;e&&e.length&&(this.containerOuter.classList.remove(this.config.classNames.loadingState),e.forEach(function(e,s){e.choices?n._addGroup(e,s):n._addChoice(!!e.selected&&e.selected,!!e.disabled&&e.disabled,e[t],e[i])}))}return this}},{key:"clearStore",value:function(){return this.store.dispatch((0,d.clearAll)()),this}},{key:"clearInput",value:function(){return this.input.value&&(this.input.value=""),"select-one"!==this.passedElement.type&&(this.input.style.width=(0,p.getWidthOfInput)(this.input)),"text"!==this.passedElement.type&&this.config.search&&(this.isSearching=!1,this.store.dispatch((0,d.activateChoices)(!0))),this}},{key:"disable",value:function(){return this.passedElement.disabled=!0,this.initialised&&(this.containerOuter.classList.contains(this.config.classNames.disabledState)||(this._removeEventListeners(),this.passedElement.setAttribute("disabled",""),this.input.setAttribute("disabled",""),this.containerOuter.classList.add(this.config.classNames.disabledState),this.containerOuter.setAttribute("aria-disabled","true"))),this}},{key:"enable",value:function(){return this.passedElement.disabled=!1,this.initialised&&this.containerOuter.classList.contains(this.config.classNames.disabledState)&&(this._addEventListeners(),this.passedElement.removeAttribute("disabled"),this.input.removeAttribute("disabled"),this.containerOuter.classList.remove(this.config.classNames.disabledState),this.containerOuter.removeAttribute("aria-disabled")),this}},{key:"ajax",value:function(e){var t=this;if(this.initialised===!0&&("select-one"===this.passedElement.type||"select-multiple"===this.passedElement.type)){if(this.containerOuter.classList.add(this.config.classNames.loadingState),this.containerOuter.setAttribute("aria-busy","true"),"select-one"===this.passedElement.type){var i=this._getTemplate("placeholder",this.config.loadingText);this.itemList.appendChild(i)}else this.input.placeholder=this.config.loadingText;var n=function(e,i,n){if((0,p.isType)("Array",e)&&i){if(e&&e.length){if(t.containerOuter.classList.remove(t.config.classNames.loadingState),"select-multiple"===t.passedElement.type){var s=!!t.config.placeholder&&(t.config.placeholderValue||t.passedElement.getAttribute("placeholder"));s&&(t.input.placeholder=s)}e.forEach(function(e,s){t._addChoice(!1,!1,e[i],e[n])})}t.containerOuter.removeAttribute("aria-busy")}};e(n)}return this}},{key:"_triggerChange",value:function(e){if(e&&this.config.callbackOnChange){var t=this.config.callbackOnChange;(0,p.isType)("Function",t)?t(e,this.passedElement):console.error("callbackOnChange: Callback is not a function")}}},{key:"_handleButtonAction",value:function(e,t){var i=this;e&&t&&this.config.removeItems&&this.config.removeItemButton&&!function(){var n=t.parentNode.getAttribute("data-id"),s=e.find(function(e){return e.id===parseInt(n,10)});if(i._removeItem(s),i._triggerChange(s.value),"select-one"===i.passedElement.type){var o=!!i.config.placeholder&&(i.config.placeholderValue||i.passedElement.getAttribute("placeholder"));if(o){var r=i._getTemplate("placeholder",o);i.itemList.appendChild(r)}}}()}},{key:"_handleItemAction",value:function(e,t){var i=this,n=!(arguments.length<=2||void 0===arguments[2])&&arguments[2];e&&t&&this.config.removeItems&&"select-one"!==this.passedElement.type&&!function(){var s=t.getAttribute("data-id");e.forEach(function(e){e.id!==parseInt(s,10)||e.highlighted?n||e.highlighted&&i.unhighlightItem(e):i.highlightItem(e)}),document.activeElement!==i.input&&i.input.focus()}()}},{key:"_handleChoiceAction",value:function(e,t){if(e&&t){var i=t.getAttribute("data-id"),n=this.store.getChoiceById(i),s=this.dropdown.classList.contains(this.config.classNames.activeState);if(n&&!n.selected&&!n.disabled){var o=this._canAddItem(e,n.value);o.response&&(this._addItem(n.value,n.label,n.id),this._triggerChange(n.value))}this.clearInput(this.passedElement),s&&"select-one"===this.passedElement.type&&(this.hideDropdown(),this.containerOuter.focus())}}},{key:"_handleBackspace",value:function(e){if(this.config.removeItems&&e){var t=e[e.length-1],i=e.some(function(e){return e.highlighted===!0});this.config.editItems&&!i&&t?(this.input.value=t.value,this._removeItem(t),this._triggerChange(t.value)):(i||this.highlightItem(t),this.removeHighlightedItems())}}},{key:"_canAddItem",value:function(e,t){var i=!0,n='Press Enter to add "'+t+'"';if("select-multiple"!==this.passedElement.type&&"text"!==this.passedElement.type||this.config.maxItemCount>0&&this.config.maxItemCount<=this.itemList.children.length&&(i=!1,n="Only "+this.config.maxItemCount+" values can be added."),"text"===this.passedElement.type&&this.config.addItems){var s=!e.some(function(e){return e.value===t.trim()});this.config.regexFilter&&(i=this._regexFilter(t)),this.config.duplicateItems!==!1||s||(i=!1,n="Only unique values can be added.")}return{response:i,notice:n}}},{key:"_searchChoices",value:function(e){var t=this;if(e&&this.input===document.activeElement){var i=this.store.getChoices(),n=i.some(function(e){return e.active!==!0});if(e&&e.length>1){var s=function(){var i=(0,p.isType)("String",e)?e.trim():e,n=(0,p.isType)("String",t.currentValue)?t.currentValue.trim():t.currentValue;if(i.length>=1&&i!==n+" "){var s=t.store.getChoicesFilteredBySelectable(),o=i,r=(0,p.isType)("Array",t.config.sortFields)?t.config.sortFields:[t.config.sortFields],a=new l.default(s,{keys:r,shouldSort:!0,include:"score"}),c=a.search(o);t.currentValue=i,t.highlightPosition=0,t.isSearching=!0,t.store.dispatch((0,d.filterChoices)(c))}};s()}else n&&(this.isSearching=!1,this.store.dispatch((0,d.activateChoices)(!0)))}}},{key:"_addEventListeners",value:function(){document.addEventListener("keyup",this._onKeyUp),document.addEventListener("keydown",this._onKeyDown),document.addEventListener("click",this._onClick),document.addEventListener("touchmove",this._onTouchMove),document.addEventListener("touchend",this._onTouchEnd),document.addEventListener("mousedown",this._onMouseDown),document.addEventListener("mouseover",this._onMouseOver),this.passedElement.type&&"select-one"===this.passedElement.type&&(this.containerOuter.addEventListener("focus",this._onFocus),this.containerOuter.addEventListener("blur",this._onBlur)),this.input.addEventListener("input",this._onInput),this.input.addEventListener("paste",this._onPaste),this.input.addEventListener("focus",this._onFocus),this.input.addEventListener("blur",this._onBlur)}},{key:"_removeEventListeners",value:function(){document.removeEventListener("keyup",this._onKeyUp),document.removeEventListener("keydown",this._onKeyDown),document.removeEventListener("click",this._onClick),document.removeEventListener("touchmove",this._onTouchMove),document.removeEventListener("touchend",this._onTouchEnd),document.removeEventListener("mousedown",this._onMouseDown),document.removeEventListener("mouseover",this._onMouseOver),this.passedElement.type&&"select-one"===this.passedElement.type&&(this.containerOuter.removeEventListener("focus",this._onFocus),this.containerOuter.removeEventListener("blur",this._onBlur)),this.input.removeEventListener("input",this._onInput),this.input.removeEventListener("paste",this._onPaste),this.input.removeEventListener("focus",this._onFocus),this.input.removeEventListener("blur",this._onBlur)}},{key:"_onKeyDown",value:function(e){var t,i=this;if(e.target===this.input||this.containerOuter.contains(e.target)){var n=e.target,o=this.store.getItemsFilteredByActive(),r=this.input===document.activeElement,a=this.dropdown.classList.contains(this.config.classNames.activeState),c=this.itemList&&this.itemList.children,l=String.fromCharCode(e.keyCode),h=46,u=8,d=13,f=65,v=27,m=38,g=40,y=e.ctrlKey||e.metaKey;"text"!==this.passedElement.type&&/[a-zA-Z0-9-_ ]/.test(l)&&!a&&this.showDropdown(!0),this.canSearch=this.config.search;var b=function(){y&&c&&(i.canSearch=!1,i.config.removeItems&&!i.input.value&&i.input===document.activeElement&&i.highlightAll(i.itemList.children))},E=function(){if("text"===i.passedElement.type&&n.value){var t=i.input.value,s=i._canAddItem(o,t);s.response&&(a&&i.hideDropdown(),i._addItem(t),i._triggerChange(t),i.clearInput(i.passedElement))}if(n.hasAttribute("data-button")&&(i._handleButtonAction(o,n),e.preventDefault()),a){var r=i.dropdown.querySelector("."+i.config.classNames.highlightedState);r&&i._handleChoiceAction(o,r)}else"select-one"===i.passedElement.type&&(a||(i.showDropdown(!0),e.preventDefault()))},_=function(){a&&i.toggleDropdown()},w=function(){if(a||"select-one"===i.passedElement.type){a||i.showDropdown(!0);var t=i.dropdown.querySelector("."+i.config.classNames.highlightedState),n=e.keyCode===g?1:-1,s=void 0;i.canSearch=!1,s=t?(0,p.getAdjacentEl)(t,"[data-choice-selectable]",n):i.dropdown.querySelector("[data-choice-selectable]"),s&&((0,p.isScrolledIntoView)(s,i.choiceList,n)||i._scrollToChoice(s,n),i._highlightChoice(s)),e.preventDefault()}},I=function(){r&&!e.target.value&&"select-one"!==i.passedElement.type&&(i._handleBackspace(o),e.preventDefault())},S=(t={},s(t,f,b),s(t,d,E),s(t,v,_),s(t,m,w),s(t,g,w),s(t,u,I),s(t,h,I),t);S[e.keyCode]&&S[e.keyCode]()}}},{key:"_onKeyUp",value:function(e){if(e.target===this.input)if("text"===this.passedElement.type){var t=this.dropdown.classList.contains(this.config.classNames.activeState),i=this.input.value;if(i){var n=this.store.getItemsFilteredByActive(),s=this._canAddItem(n,i);if(s.notice){var o=this._getTemplate("notice",s.notice);this.dropdown.innerHTML=o.outerHTML}s.response===!0?t||this.showDropdown():!s.notice&&t&&this.hideDropdown()}else t&&this.hideDropdown()}else{var r=46,a=8;e.keyCode!==r&&e.keyCode!==a||e.target.value?this.canSearch&&this._searchChoices(this.input.value):"text"!==this.passedElement.type&&this.isSearching&&(this.isSearching=!1,this.store.dispatch((0,d.activateChoices)(!0)))}}},{key:"_onInput",value:function(){if("select-one"!==this.passedElement.type)if(this.config.placeholder&&(this.config.placeholderValue||this.passedElement.getAttribute("placeholder"))){var e=!!this.config.placeholder&&(this.config.placeholderValue||this.passedElement.getAttribute("placeholder"));this.input.value&&this.input.value.length>=e.length/1.25&&(this.input.style.width=(0,p.getWidthOfInput)(this.input))}else this.input.style.width=(0,p.getWidthOfInput)(this.input)}},{key:"_onTouchMove",value:function(){this.wasTap===!0&&(this.wasTap=!1)}},{key:"_onTouchEnd",value:function(e){var t=e.target||e.touches[0].target,i=this.dropdown.classList.contains(this.config.classNames.activeState);this.wasTap===!0&&this.containerOuter.contains(t)&&(t!==this.containerOuter&&t!==this.containerInner||"select-one"===this.passedElement.type||("text"===this.passedElement.type?document.activeElement!==this.input&&this.input.focus():i||this.showDropdown(!0)),e.stopPropagation()),this.wasTap=!0}},{key:"_onMouseDown",value:function(e){var t=e.target;if(this.containerOuter.contains(t)&&t!==this.input){var i=this.store.getItemsFilteredByActive(),n=e.shiftKey;t.hasAttribute("data-item")?this._handleItemAction(i,t,n):t.hasAttribute("data-choice")&&this._handleChoiceAction(i,t),e.preventDefault()}}},{key:"_onClick",value:function(e){var t=e.target,i=this.dropdown.classList.contains(this.config.classNames.activeState),n=this.store.getItemsFilteredByActive();if(this.containerOuter.contains(t))t.hasAttribute("data-button")&&this._handleButtonAction(n,t),i?"select-one"!==this.passedElement.type||t===this.input||this.dropdown.contains(t)||this.hideDropdown(!0):"text"===this.passedElement.type?document.activeElement!==this.input&&this.input.focus():this.canSearch?this.showDropdown(!0):(this.showDropdown(),this.containerOuter.focus());else{var s=n.some(function(e){return e.highlighted===!0});s&&this.unhighlightAll(),this.containerOuter.classList.remove(this.config.classNames.focusState),i&&this.hideDropdown()}}},{key:"_onMouseOver",value:function(e){(e.target===this.dropdown||this.dropdown.contains(e.target))&&e.target.hasAttribute("data-choice")&&this._highlightChoice(e.target)}},{key:"_onPaste",value:function(e){e.target!==this.input||this.config.paste||e.preventDefault()}},{key:"_onFocus",value:function(e){var t=this,i=e.target;this.containerOuter.contains(i)&&!function(){var e=t.dropdown.classList.contains(t.config.classNames.activeState),n={text:function(){i===t.input&&t.containerOuter.classList.add(t.config.classNames.focusState)},"select-one":function(){t.containerOuter.classList.add(t.config.classNames.focusState),i===t.input&&(e||t.showDropdown())},"select-multiple":function(){i===t.input&&(t.containerOuter.classList.add(t.config.classNames.focusState),e||t.showDropdown(!0))}};n[t.passedElement.type]()}()}},{key:"_onBlur",value:function(e){var t=this,i=e.target;this.containerOuter.contains(i)&&!function(){var e=t.store.getItemsFilteredByActive(),n=t.dropdown.classList.contains(t.config.classNames.activeState),s=e.some(function(e){return e.highlighted===!0}),o={text:function(){i===t.input&&(t.containerOuter.classList.remove(t.config.classNames.focusState),s&&t.unhighlightAll(),n&&t.hideDropdown())},"select-one":function(){t.containerOuter.classList.remove(t.config.classNames.focusState),i===t.containerOuter&&n&&!t.canSearch&&t.hideDropdown(),i===t.input&&n&&t.hideDropdown()},"select-multiple":function(){i===t.input&&(t.containerOuter.classList.remove(t.config.classNames.focusState),n&&t.hideDropdown(),s&&t.unhighlightAll())}};o[t.passedElement.type]()}()}},{key:"_regexFilter",value:function(e){if(e){var t=this.config.regexFilter,i=new RegExp(t.source,"i");return i.test(e)}}},{key:"_scrollToChoice",value:function(e,t){var i=this;if(e){var n=this.choiceList.offsetHeight,s=e.offsetHeight,o=e.offsetTop+s,r=this.choiceList.scrollTop+n,a=t>0?this.choiceList.scrollTop+o-r:e.offsetTop,c=function l(){var e=4,n=!1,s=void 0,o=void 0;t>0?(s=(a-i.choiceList.scrollTop)/e,o=s>1?s:1,i.choiceList.scrollTop=i.choiceList.scrollTop+o,i.choiceList.scrollTop1?s:1,i.choiceList.scrollTop=i.choiceList.scrollTop-o,i.choiceList.scrollTop>a&&(n=!0)),n&&requestAnimationFrame(function(e){l(e,a,t)})};requestAnimationFrame(function(e){c(e,a,t)})}}},{key:"_highlightChoice",value:function(e){var t=this,i=Array.from(this.dropdown.querySelectorAll("[data-choice-selectable]"));if(i&&i.length){var n=Array.from(this.dropdown.querySelectorAll("."+this.config.classNames.highlightedState));if(n.forEach(function(e){e.classList.remove(t.config.classNames.highlightedState),e.setAttribute("aria-selected","false")}),e)e.classList.add(this.config.classNames.highlightedState),this.highlightPosition=i.indexOf(e);else{var s=void 0;s=i.length>this.highlightPosition?i[this.highlightPosition]:i[i.length-1],s||(s=i[0]),s.classList.add(this.config.classNames.highlightedState),s.setAttribute("aria-selected","true")}}}},{key:"_addItem",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?-1:arguments[2],n=(0,p.isType)("String",e)?e.trim():e,s=this.store.getItems(),o=t||n,r=parseInt(i,10)||-1;this.config.prependValue&&(n=this.config.prependValue+n.toString()),this.config.appendValue&&(n+=this.config.appendValue.toString());var a=s?s.length+1:1;if(this.store.dispatch((0,d.addItem)(n,o,a,r)),"select-one"===this.passedElement.type&&this.removeActiveItems(a),this.config.callbackOnAddItem){var c=this.config.callbackOnAddItem;(0,p.isType)("Function",c)?c(a,n,this.passedElement):console.error("callbackOnAddItem: Callback is not a function")}return this}},{key:"_removeItem",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?this.config.callbackOnRemoveItem:arguments[1];if(!e||!(0,p.isType)("Object",e))return void console.error("removeItem: No item object was passed to be removed");var i=e.id,n=e.value,s=e.choiceId;if(this.store.dispatch((0,d.removeItem)(i,s)),t){if(!(0,p.isType)("Function",t))return void console.error("callbackOnRemoveItem: Callback is not a function");t(i,n,this.passedElement)}return this}},{key:"_addChoice",value:function(e,t,i,n){var s=arguments.length<=4||void 0===arguments[4]?-1:arguments[4];if(i){var o=this.store.getChoices(),r=n||i,a=o?o.length+1:1;this.store.dispatch((0,d.addChoice)(i,r,a,s,t)),e&&!t&&this._addItem(i,r,a)}}},{key:"_addGroup",value:function(e,t){var i=this,n=(0,p.isType)("Object",e)?e.choices:Array.from(e.getElementsByTagName("OPTION")),s=t,o=!!e.disabled&&e.disabled;n?(this.store.dispatch((0,d.addGroup)(e.label,s,!0,o)),n.forEach(function(e){var t=e.disabled||e.parentNode&&e.parentNode.disabled||!1,n=!!e.selected&&e.selected,o=void 0;o=(0,p.isType)("Object",e)?e.label||e.value:e.innerHTML,i._addChoice(n,t,e.value,o,s)})):this.store.dispatch((0,d.addGroup)(e.label,e.id,!1,e.disabled))}},{key:"_getTemplate",value:function(e){if(e){for(var t=this.config.templates,i=arguments.length,n=Array(i>1?i-1:0),s=1;s