iVProg/js/semantic/components/dropdown.min.js

!function(e,t,n,i){"use strict";t=void 0!==t&&t.Math==Math?t:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")(),e.fn.dropdown=function(a){var o,s=e(this),r=e(n),l=s.selector||"",c="ontouchstart"in n.documentElement,u=(new Date).getTime(),d=[],v=arguments[0],f="string"==typeof v,m=[].slice.call(arguments,1);return s.each(function(h){var g,p,b,w,x,C,S,y,A=e.isPlainObject(a)?e.extend(!0,{},e.fn.dropdown.settings,a):e.extend({},e.fn.dropdown.settings),T=A.className,k=A.message,L=A.fields,I=A.keys,D=A.metadata,q=A.namespace,R=A.regExp,O=A.selector,V=A.error,E=A.templates,M="."+q,F="module-"+q,z=e(this),P=e(A.context),H=z.find(O.text),j=z.find(O.search),N=z.find(O.sizer),U=z.find(O.input),K=z.find(O.icon),W=z.prev().find(O.text).length>0?z.prev().find(O.text):z.prev(),B=z.children(O.menu),$=B.find(O.item),Q=!1,X=!1,Y=!1,G=this,J=z.data(F);y={initialize:function(){y.debug("Initializing dropdown",A),y.is.alreadySetup()?y.setup.reference():(y.setup.layout(),A.values&&y.change.values(A.values),y.refreshData(),y.save.defaults(),y.restore.selected(),y.create.id(),y.bind.events(),y.observeChanges(),y.instantiate())},instantiate:function(){y.verbose("Storing instance of dropdown",y),J=y,z.data(F,y)},destroy:function(){y.verbose("Destroying previous dropdown",z),y.remove.tabbable(),z.off(M).removeData(F),B.off(M),r.off(w),y.disconnect.menuObserver(),y.disconnect.selectObserver()},observeChanges:function(){"MutationObserver"in t&&(C=new MutationObserver(y.event.select.mutation),S=new MutationObserver(y.event.menu.mutation),y.debug("Setting up mutation observer",C,S),y.observe.select(),y.observe.menu())},disconnect:{menuObserver:function(){S&&S.disconnect()},selectObserver:function(){C&&C.disconnect()}},observe:{select:function(){y.has.input()&&C.observe(z[0],{childList:!0,subtree:!0})},menu:function(){y.has.menu()&&S.observe(B[0],{childList:!0,subtree:!0})}},create:{id:function(){x=(Math.random().toString(16)+"000000000").substr(2,8),w="."+x,y.verbose("Creating unique id for element",x)},userChoice:function(t){var n,a,o;return!!(t=t||y.get.userValues())&&(t=e.isArray(t)?t:[t],e.each(t,function(t,s){!1===y.get.item(s)&&(o=A.templates.addition(y.add.variables(k.addResult,s)),a=e("<div />").html(o).attr("data-"+D.value,s).attr("data-"+D.text,s).addClass(T.addition).addClass(T.item),A.hideAdditions&&a.addClass(T.hidden),n=n===i?a:n.add(a),y.verbose("Creating user choices for value",s,a))}),n)},userLabels:function(t){var n=y.get.userValues();n&&(y.debug("Adding user labels",n),e.each(n,function(e,t){y.verbose("Adding custom user value"),y.add.label(t,t)}))},menu:function(){B=e("<div />").addClass(T.menu).appendTo(z)},sizer:function(){N=e("<span />").addClass(T.sizer).insertAfter(j)}},search:function(e){e=e!==i?e:y.get.query(),y.verbose("Searching for query",e),y.has.minCharacters(e)?y.filter(e):y.hide()},select:{firstUnfiltered:function(){y.verbose("Selecting first non-filtered element"),y.remove.selectedItem(),$.not(O.unselectable).not(O.addition+O.hidden).eq(0).addClass(T.selected)},nextAvailable:function(e){var t=(e=e.eq(0)).nextAll(O.item).not(O.unselectable).eq(0),n=e.prevAll(O.item).not(O.unselectable).eq(0);t.length>0?(y.verbose("Moving selection to",t),t.addClass(T.selected)):(y.verbose("Moving selection to",n),n.addClass(T.selected))}},setup:{api:function(){var e={debug:A.debug,urlData:{value:y.get.value(),query:y.get.query()},on:!1};y.verbose("First request, initializing API"),z.api(e)},layout:function(){z.is("select")&&(y.setup.select(),y.setup.returnedObject()),y.has.menu()||y.create.menu(),y.is.search()&&!y.has.search()&&(y.verbose("Adding search input"),j=e("<input />").addClass(T.search).prop("autocomplete","off").insertBefore(H)),y.is.multiple()&&y.is.searchSelection()&&!y.has.sizer()&&y.create.sizer(),A.allowTab&&y.set.tabbable()},select:function(){var t=y.get.selectValues();y.debug("Dropdown initialized on a select",t),z.is("select")&&(U=z),U.parent(O.dropdown).length>0?(y.debug("UI dropdown already exists. Creating dropdown menu only"),z=U.closest(O.dropdown),y.has.menu()||y.create.menu(),B=z.children(O.menu),y.setup.menu(t)):(y.debug("Creating entire dropdown from select"),z=e("<div />").attr("class",U.attr("class")).addClass(T.selection).addClass(T.dropdown).html(E.dropdown(t)).insertBefore(U),U.hasClass(T.multiple)&&!1===U.prop("multiple")&&(y.error(V.missingMultiple),U.prop("multiple",!0)),U.is("[multiple]")&&y.set.multiple(),U.prop("disabled")&&(y.debug("Disabling dropdown"),z.addClass(T.disabled)),U.removeAttr("class").detach().prependTo(z)),y.refresh()},menu:function(e){B.html(E.menu(e,L)),$=B.find(O.item)},reference:function(){y.debug("Dropdown behavior was called on select, replacing with closest dropdown"),z=z.parent(O.dropdown),J=z.data(F),G=z.get(0),y.refresh(),y.setup.returnedObject()},returnedObject:function(){var e=s.slice(0,h),t=s.slice(h+1);s=e.add(z).add(t)}},refresh:function(){y.refreshSelectors(),y.refreshData()},refreshItems:function(){$=B.find(O.item)},refreshSelectors:function(){y.verbose("Refreshing selector cache"),H=z.find(O.text),j=z.find(O.search),U=z.find(O.input),K=z.find(O.icon),W=z.prev().find(O.text).length>0?z.prev().find(O.text):z.prev(),B=z.children(O.menu),$=B.find(O.item)},refreshData:function(){y.verbose("Refreshing cached metadata"),$.removeData(D.text).removeData(D.value)},clearData:function(){y.verbose("Clearing metadata"),$.removeData(D.text).removeData(D.value),z.removeData(D.defaultText).removeData(D.defaultValue).removeData(D.placeholderText)},toggle:function(){y.verbose("Toggling menu visibility"),y.is.active()?y.hide():y.show()},show:function(t){if(t=e.isFunction(t)?t:function(){},!y.can.show()&&y.is.remote()&&(y.debug("No API results retrieved, searching before show"),y.queryRemote(y.get.query(),y.show)),y.can.show()&&!y.is.active()){if(y.debug("Showing dropdown"),!y.has.message()||y.has.maxSelections()||y.has.allResultsFiltered()||y.remove.message(),y.is.allFiltered())return!0;!1!==A.onShow.call(G)&&y.animate.show(function(){y.can.click()&&y.bind.intent(),y.has.menuSearch()&&y.focusSearch(),y.set.visible(),t.call(G)})}},hide:function(t){t=e.isFunction(t)?t:function(){},y.is.active()&&!y.is.animatingOutward()&&(y.debug("Hiding dropdown"),!1!==A.onHide.call(G)&&y.animate.hide(function(){y.remove.visible(),t.call(G)}))},hideOthers:function(){y.verbose("Finding other dropdowns to hide"),s.not(z).has(O.menu+"."+T.visible).dropdown("hide")},hideMenu:function(){y.verbose("Hiding menu  instantaneously"),y.remove.active(),y.remove.visible(),B.transition("hide")},hideSubMenus:function(){var e=B.children(O.item).find(O.menu);y.verbose("Hiding sub menus",e),e.transition("hide")},bind:{events:function(){c&&y.bind.touchEvents(),y.bind.keyboardEvents(),y.bind.inputEvents(),y.bind.mouseEvents()},touchEvents:function(){y.debug("Touch device detected binding additional touch events"),y.is.searchSelection()||y.is.single()&&z.on("touchstart"+M,y.event.test.toggle),B.on("touchstart"+M,O.item,y.event.item.mouseenter)},keyboardEvents:function(){y.verbose("Binding keyboard events"),z.on("keydown"+M,y.event.keydown),y.has.search()&&z.on(y.get.inputEvent()+M,O.search,y.event.input),y.is.multiple()&&r.on("keydown"+w,y.event.document.keydown)},inputEvents:function(){y.verbose("Binding input change events"),z.on("change"+M,O.input,y.event.change)},mouseEvents:function(){y.verbose("Binding mouse events"),y.is.multiple()&&z.on("click"+M,O.label,y.event.label.click).on("click"+M,O.remove,y.event.remove.click),y.is.searchSelection()?(z.on("mousedown"+M,y.event.mousedown).on("mouseup"+M,y.event.mouseup).on("mousedown"+M,O.menu,y.event.menu.mousedown).on("mouseup"+M,O.menu,y.event.menu.mouseup).on("click"+M,O.icon,y.event.icon.click).on("focus"+M,O.search,y.event.search.focus).on("click"+M,O.search,y.event.search.focus).on("blur"+M,O.search,y.event.search.blur).on("click"+M,O.text,y.event.text.focus),y.is.multiple()&&z.on("click"+M,y.event.click)):("click"==A.on?z.on("click"+M,O.icon,y.event.icon.click).on("click"+M,y.event.test.toggle):"hover"==A.on?z.on("mouseenter"+M,y.delay.show).on("mouseleave"+M,y.delay.hide):z.on(A.on+M,y.toggle),z.on("mousedown"+M,y.event.mousedown).on("mouseup"+M,y.event.mouseup).on("focus"+M,y.event.focus),y.has.menuSearch()?z.on("blur"+M,O.search,y.event.search.blur):z.on("blur"+M,y.event.blur)),B.on("mouseenter"+M,O.item,y.event.item.mouseenter).on("mouseleave"+M,O.item,y.event.item.mouseleave).on("click"+M,O.item,y.event.item.click)},intent:function(){y.verbose("Binding hide intent event to document"),c&&r.on("touchstart"+w,y.event.test.touch).on("touchmove"+w,y.event.test.touch),r.on("click"+w,y.event.test.hide)}},unbind:{intent:function(){y.verbose("Removing hide intent event from document"),c&&r.off("touchstart"+w).off("touchmove"+w),r.off("click"+w)}},filter:function(e){var t=e!==i?e:y.get.query(),n=function(){y.is.multiple()&&y.filterActive(),(e||!e&&0==y.get.activeItem().length)&&y.select.firstUnfiltered(),y.has.allResultsFiltered()?A.onNoResults.call(G,t)?A.allowAdditions?A.hideAdditions&&(y.verbose("User addition with no menu, setting empty style"),y.set.empty(),y.hideMenu()):(y.verbose("All items filtered, showing message",t),y.add.message(k.noResults)):(y.verbose("All items filtered, hiding dropdown",t),y.hideMenu()):(y.remove.empty(),y.remove.message()),A.allowAdditions&&y.add.userSuggestion(e),y.is.searchSelection()&&y.can.show()&&y.is.focusedOnSearch()&&y.show()};A.useLabels&&y.has.maxSelections()||(A.apiSettings?y.can.useAPI()?y.queryRemote(t,function(){A.filterRemoteData&&y.filterItems(t),n()}):y.error(V.noAPI):(y.filterItems(t),n()))},queryRemote:function(t,n){var i={errorDuration:!1,cache:"local",throttle:A.throttle,urlData:{query:t},onError:function(){y.add.message(k.serverError),n()},onFailure:function(){y.add.message(k.serverError),n()},onSuccess:function(t){var i=t[L.remoteValues];e.isArray(i)&&i.length>0?(y.remove.message(),y.setup.menu({values:t[L.remoteValues]})):y.add.message(k.noResults),n()}};z.api("get request")||y.setup.api(),i=e.extend(!0,{},i,A.apiSettings),z.api("setting",i).api("query")},filterItems:function(t){var n=t!==i?t:y.get.query(),a=null,o=y.escape.string(n),s=new RegExp("^"+o,"igm");y.has.query()&&(a=[],y.verbose("Searching for matching values",n),$.each(function(){var t,i,o=e(this);if("both"==A.match||"text"==A.match){if(-1!==(t=String(y.get.choiceText(o,!1))).search(s))return a.push(this),!0;if("exact"===A.fullTextSearch&&y.exactSearch(n,t))return a.push(this),!0;if(!0===A.fullTextSearch&&y.fuzzySearch(n,t))return a.push(this),!0}if("both"==A.match||"value"==A.match){if(-1!==(i=String(y.get.choiceValue(o,t))).search(s))return a.push(this),!0;if("exact"===A.fullTextSearch&&y.exactSearch(n,i))return a.push(this),!0;if(!0===A.fullTextSearch&&y.fuzzySearch(n,i))return a.push(this),!0}})),y.debug("Showing only matched items",n),y.remove.filteredItem(),a&&$.not(a).addClass(T.filtered)},fuzzySearch:function(e,t){var n=t.length,i=e.length;if(e=e.toLowerCase(),t=t.toLowerCase(),i>n)return!1;if(i===n)return e===t;e:for(var a=0,o=0;a<i;a++){for(var s=e.charCodeAt(a);o<n;)if(t.charCodeAt(o++)===s)continue e;return!1}return!0},exactSearch:function(e,t){return e=e.toLowerCase(),(t=t.toLowerCase()).indexOf(e)>-1},filterActive:function(){A.useLabels&&$.filter("."+T.active).addClass(T.filtered)},focusSearch:function(e){y.has.search()&&!y.is.focusedOnSearch()&&(e?(z.off("focus"+M,O.search),j.focus(),z.on("focus"+M,O.search,y.event.search.focus)):j.focus())},forceSelection:function(){var e=$.not(T.filtered).filter("."+T.selected).eq(0),t=$.not(T.filtered).filter("."+T.active).eq(0),n=e.length>0?e:t;if(n.length>0&&!y.is.multiple())return y.debug("Forcing partial selection to selected item",n),void y.event.item.click.call(n,{},!0);A.allowAdditions?(y.set.selected(y.get.query()),y.remove.searchTerm()):y.remove.searchTerm()},change:{values:function(t){A.allowAdditions||y.clear(),y.debug("Creating dropdown with specified values",t),y.setup.menu({values:t}),e.each(t,function(e,t){if(1==t.selected)return y.debug("Setting initial selection to",t.value),y.set.selected(t.value),!0})}},event:{change:function(){Y||(y.debug("Input changed, updating selection"),y.set.selected())},focus:function(){A.showOnFocus&&!Q&&y.is.hidden()&&!p&&y.show()},blur:function(e){p=n.activeElement===this,Q||p||(y.remove.activeLabel(),y.hide())},mousedown:function(){y.is.searchSelection()?b=!0:Q=!0},mouseup:function(){y.is.searchSelection()?b=!1:Q=!1},click:function(t){e(t.target).is(z)&&(y.is.focusedOnSearch()?y.show():y.focusSearch())},search:{focus:function(){Q=!0,y.is.multiple()&&y.remove.activeLabel(),A.showOnFocus&&y.search()},blur:function(e){p=n.activeElement===this,y.is.searchSelection()&&!b&&(X||p||(A.forceSelection&&y.forceSelection(),y.hide())),b=!1}},icon:{click:function(e){y.toggle()}},text:{focus:function(e){Q=!0,y.focusSearch()}},input:function(e){(y.is.multiple()||y.is.searchSelection())&&y.set.filtered(),clearTimeout(y.timer),y.timer=setTimeout(y.search,A.delay.search)},label:{click:function(t){var n=e(this),i=z.find(O.label),a=i.filter("."+T.active),o=n.nextAll("."+T.active),s=n.prevAll("."+T.active),r=o.length>0?n.nextUntil(o).add(a).add(n):n.prevUntil(s).add(a).add(n);t.shiftKey?(a.removeClass(T.active),r.addClass(T.active)):t.ctrlKey?n.toggleClass(T.active):(a.removeClass(T.active),n.addClass(T.active)),A.onLabelSelect.apply(this,i.filter("."+T.active))}},remove:{click:function(){var t=e(this).parent();t.hasClass(T.active)?y.remove.activeLabels():y.remove.activeLabels(t)}},test:{toggle:function(e){var t=y.is.multiple()?y.show:y.toggle;y.is.bubbledLabelClick(e)||y.is.bubbledIconClick(e)||y.determine.eventOnElement(e,t)&&e.preventDefault()},touch:function(e){y.determine.eventOnElement(e,function(){"touchstart"==e.type?y.timer=setTimeout(function(){y.hide()},A.delay.touch):"touchmove"==e.type&&clearTimeout(y.timer)}),e.stopPropagation()},hide:function(e){y.determine.eventInModule(e,y.hide)}},select:{mutation:function(t){y.debug("<select> modified, recreating menu");var n=!1;e.each(t,function(t,i){if(e(i.target).is("select")||e(i.addedNodes).is("select"))return n=!0,!0}),n&&(y.disconnect.selectObserver(),y.refresh(),y.setup.select(),y.set.selected(),y.observe.select())}},menu:{mutation:function(t){var n=t[0],i=n.addedNodes?e(n.addedNodes[0]):e(!1),a=n.removedNodes?e(n.removedNodes[0]):e(!1),o=i.add(a),s=o.is(O.addition)||o.closest(O.addition).length>0,r=o.is(O.message)||o.closest(O.message).length>0;s||r?(y.debug("Updating item selector cache"),y.refreshItems()):(y.debug("Menu modified, updating selector cache"),y.refresh())},mousedown:function(){X=!0},mouseup:function(){X=!1}},item:{mouseenter:function(t){var n=e(t.target),i=e(this),a=i.children(O.menu),o=i.siblings(O.item).children(O.menu),s=a.length>0;!(a.find(n).length>0)&&s&&(clearTimeout(y.itemTimer),y.itemTimer=setTimeout(function(){y.verbose("Showing sub-menu",a),e.each(o,function(){y.animate.hide(!1,e(this))}),y.animate.show(!1,a)},A.delay.show),t.preventDefault())},mouseleave:function(t){var n=e(this).children(O.menu);n.length>0&&(clearTimeout(y.itemTimer),y.itemTimer=setTimeout(function(){y.verbose("Hiding sub-menu",n),y.animate.hide(!1,n)},A.delay.hide))},click:function(t,i){var a=e(this),o=e(t?t.target:""),s=a.find(O.menu),r=y.get.choiceText(a),l=y.get.choiceValue(a,r),c=s.length>0,u=s.find(o).length>0;y.has.menuSearch()&&e(n.activeElement).blur(),u||c&&!A.allowCategorySelection||(y.is.searchSelection()&&(A.allowAdditions&&y.remove.userAddition(),y.remove.searchTerm(),y.is.focusedOnSearch()||1==i||y.focusSearch(!0)),A.useLabels||(y.remove.filteredItem(),y.set.scrollPosition(a)),y.determine.selectAction.call(this,r,l))}},document:{keydown:function(e){var t=e.which;if(y.is.inObject(t,I)){var n=z.find(O.label),i=n.filter("."+T.active),a=(i.data(D.value),n.index(i)),o=n.length,s=i.length>0,r=i.length>1,l=0===a,c=a+1==o,u=y.is.searchSelection(),d=y.is.focusedOnSearch(),v=y.is.focused(),f=d&&0===y.get.caretPosition();if(u&&!s&&!d)return;t==I.leftArrow?!v&&!f||s?s&&(e.shiftKey?y.verbose("Adding previous label to selection"):(y.verbose("Selecting previous label"),n.removeClass(T.active)),l&&!r?i.addClass(T.active):i.prev(O.siblingLabel).addClass(T.active).end(),e.preventDefault()):(y.verbose("Selecting previous label"),n.last().addClass(T.active)):t==I.rightArrow?(v&&!s&&n.first().addClass(T.active),s&&(e.shiftKey?y.verbose("Adding next label to selection"):(y.verbose("Selecting next label"),n.removeClass(T.active)),c?u?d?n.removeClass(T.active):y.focusSearch():r?i.next(O.siblingLabel).addClass(T.active):i.addClass(T.active):i.next(O.siblingLabel).addClass(T.active),e.preventDefault())):t==I.deleteKey||t==I.backspace?s?(y.verbose("Removing active labels"),c&&u&&!d&&y.focusSearch(),i.last().next(O.siblingLabel).addClass(T.active),y.remove.activeLabels(i),e.preventDefault()):f&&!s&&t==I.backspace&&(y.verbose("Removing last label on input backspace"),i=n.last().addClass(T.active),y.remove.activeLabels(i)):i.removeClass(T.active)}}},keydown:function(e){var t=e.which;if(y.is.inObject(t,I)){var n,i=$.not(O.unselectable).filter("."+T.selected).eq(0),a=B.children("."+T.active).eq(0),o=i.length>0?i:a,s=o.length>0?o.siblings(":not(."+T.filtered+")").addBack():B.children(":not(."+T.filtered+")"),r=o.children(O.menu),l=o.closest(O.menu),c=l.hasClass(T.visible)||l.hasClass(T.animating)||l.parent(O.menu).length>0,u=r.length>0,d=o.length>0,v=o.not(O.unselectable).length>0,f=t==I.delimiter&&A.allowAdditions&&y.is.multiple();if(A.allowAdditions&&A.hideAdditions&&(t==I.enter||f)&&v&&(y.verbose("Selecting item from keyboard shortcut",o),y.event.item.click.call(o,e),y.is.searchSelection()&&y.remove.searchTerm()),y.is.visible()){if((t==I.enter||f)&&(t==I.enter&&d&&u&&!A.allowCategorySelection?(y.verbose("Pressed enter on unselectable category, opening sub menu"),t=I.rightArrow):v&&(y.verbose("Selecting item from keyboard shortcut",o),y.event.item.click.call(o,e),y.is.searchSelection()&&y.remove.searchTerm()),e.preventDefault()),d&&(t==I.leftArrow&&l[0]!==B[0]&&(y.verbose("Left key pressed, closing sub-menu"),y.animate.hide(!1,l),o.removeClass(T.selected),l.closest(O.item).addClass(T.selected),e.preventDefault()),t==I.rightArrow&&u&&(y.verbose("Right key pressed, opening sub-menu"),y.animate.show(!1,r),o.removeClass(T.selected),r.find(O.item).eq(0).addClass(T.selected),e.preventDefault())),t==I.upArrow){if(n=d&&c?o.prevAll(O.item+":not("+O.unselectable+")").eq(0):$.eq(0),s.index(n)<0)return y.verbose("Up key pressed but reached top of current menu"),void e.preventDefault();y.verbose("Up key pressed, changing active item"),o.removeClass(T.selected),n.addClass(T.selected),y.set.scrollPosition(n),A.selectOnKeydown&&y.is.single()&&y.set.selectedItem(n),e.preventDefault()}if(t==I.downArrow){if(0===(n=d&&c?n=o.nextAll(O.item+":not("+O.unselectable+")").eq(0):$.eq(0)).length)return y.verbose("Down key pressed but reached bottom of current menu"),void e.preventDefault();y.verbose("Down key pressed, changing active item"),$.removeClass(T.selected),n.addClass(T.selected),y.set.scrollPosition(n),A.selectOnKeydown&&y.is.single()&&y.set.selectedItem(n),e.preventDefault()}t==I.pageUp&&(y.scrollPage("up"),e.preventDefault()),t==I.pageDown&&(y.scrollPage("down"),e.preventDefault()),t==I.escape&&(y.verbose("Escape key pressed, closing dropdown"),y.hide())}else f&&e.preventDefault(),t!=I.downArrow||y.is.visible()||(y.verbose("Down key pressed, showing dropdown"),y.show(),e.preventDefault())}else y.has.search()||y.set.selectedLetter(String.fromCharCode(t))}},trigger:{change:function(){var e=n.createEvent("HTMLEvents"),t=U[0];t&&(y.verbose("Triggering native change event"),e.initEvent("change",!0,!1),t.dispatchEvent(e))}},determine:{selectAction:function(t,n){y.verbose("Determining action",A.action),e.isFunction(y.action[A.action])?(y.verbose("Triggering preset action",A.action,t,n),y.action[A.action].call(G,t,n,this)):e.isFunction(A.action)?(y.verbose("Triggering user action",A.action,t,n),A.action.call(G,t,n,this)):y.error(V.action,A.action)},eventInModule:function(t,i){var a=e(t.target),o=a.closest(n.documentElement).length>0,s=a.closest(z).length>0;return i=e.isFunction(i)?i:function(){},o&&!s?(y.verbose("Triggering event",i),i(),!0):(y.verbose("Event occurred in dropdown, canceling callback"),!1)},eventOnElement:function(t,i){var a=e(t.target),o=a.closest(O.siblingLabel),s=n.body.contains(t.target),r=0===z.find(o).length,l=0===a.closest(B).length;return i=e.isFunction(i)?i:function(){},s&&r&&l?(y.verbose("Triggering event",i),i(),!0):(y.verbose("Event occurred in dropdown menu, canceling callback"),!1)}},action:{nothing:function(){},activate:function(t,n,a){if(n=n!==i?n:t,y.can.activate(e(a))){if(y.set.selected(n,e(a)),y.is.multiple()&&!y.is.allFiltered())return;y.hideAndClear()}},select:function(t,n,a){if(n=n!==i?n:t,y.can.activate(e(a))){if(y.set.value(n,t,e(a)),y.is.multiple()&&!y.is.allFiltered())return;y.hideAndClear()}},combo:function(t,n,a){n=n!==i?n:t,y.set.selected(n,e(a)),y.hideAndClear()},hide:function(e,t,n){y.set.value(t,e),y.hideAndClear()}},get:{id:function(){return x},defaultText:function(){return z.data(D.defaultText)},defaultValue:function(){return z.data(D.defaultValue)},placeholderText:function(){return"auto"!=A.placeholder&&"string"==typeof A.placeholder?A.placeholder:z.data(D.placeholderText)||""},text:function(){return H.text()},query:function(){return e.trim(j.val())},searchWidth:function(e){return e=e!==i?e:j.val(),N.text(e),Math.ceil(N.width()+1)},selectionCount:function(){var t=y.get.values();return y.is.multiple()?e.isArray(t)?t.length:0:""!==y.get.value()?1:0},transition:function(e){return"auto"==A.transition?y.is.upward(e)?"slide up":"slide down":A.transition},userValues:function(){var t=y.get.values();return!!t&&(t=e.isArray(t)?t:[t],e.grep(t,function(e){return!1===y.get.item(e)}))},uniqueArray:function(t){return e.grep(t,function(n,i){return e.inArray(n,t)===i})},caretPosition:function(){var e,t,i=j.get(0);return"selectionStart"in i?i.selectionStart:n.selection?(i.focus(),t=(e=n.selection.createRange()).text.length,e.moveStart("character",-i.value.length),e.text.length-t):void 0},value:function(){var t=U.length>0?U.val():z.data(D.value),n=e.isArray(t)&&1===t.length&&""===t[0];return t===i||n?"":t},values:function(){var e=y.get.value();return""===e?"":!y.has.selectInput()&&y.is.multiple()?"string"==typeof e?e.split(A.delimiter):"":e},remoteValues:function(){var t=y.get.values(),n=!1;return t&&("string"==typeof t&&(t=[t]),e.each(t,function(e,t){var i=y.read.remoteData(t);y.verbose("Restoring value from session data",i,t),i&&(n||(n={}),n[t]=i)})),n},choiceText:function(t,n){if(n=n!==i?n:A.preserveHTML,t)return t.find(O.menu).length>0&&(y.verbose("Retrieving text of element with sub-menu"),(t=t.clone()).find(O.menu).remove(),t.find(O.menuIcon).remove()),t.data(D.text)!==i?t.data(D.text):n?e.trim(t.html()):e.trim(t.text())},choiceValue:function(t,n){return n=n||y.get.choiceText(t),!!t&&(t.data(D.value)!==i?String(t.data(D.value)):"string"==typeof n?e.trim(n.toLowerCase()):String(n))},inputEvent:function(){var e=j[0];return!!e&&(e.oninput!==i?"input":e.onpropertychange!==i?"propertychange":"keyup")},selectValues:function(){var t={values:[]};return z.find("option").each(function(){var n=e(this),a=n.html(),o=n.attr("disabled"),s=n.attr("value")!==i?n.attr("value"):a;"auto"===A.placeholder&&""===s?t.placeholder=a:t.values.push({name:a,value:s,disabled:o})}),A.placeholder&&"auto"!==A.placeholder&&(y.debug("Setting placeholder value to",A.placeholder),t.placeholder=A.placeholder),A.sortSelect?(t.values.sort(function(e,t){return e.name>t.name?1:-1}),y.debug("Retrieved and sorted values from select",t)):y.debug("Retrieved values from select",t),t},activeItem:function(){return $.filter("."+T.active)},selectedItem:function(){var e=$.not(O.unselectable).filter("."+T.selected);return e.length>0?e:$.eq(0)},itemWithAdditions:function(e){var t=y.get.item(e),n=y.create.userChoice(e);return n&&n.length>0&&(t=t.length>0?t.add(n):n),t},item:function(t,n){var a,o,s=!1;return t=t!==i?t:y.get.values()!==i?y.get.values():y.get.text(),a=o?t.length>0:t!==i&&null!==t,o=y.is.multiple()&&e.isArray(t),n=""===t||0===t||(n||!1),a&&$.each(function(){var a=e(this),r=y.get.choiceText(a),l=y.get.choiceValue(a,r);if(null!==l&&l!==i)if(o)-1===e.inArray(String(l),t)&&-1===e.inArray(r,t)||(s=s?s.add(a):a);else if(n){if(y.verbose("Ambiguous dropdown value using strict type check",a,t),l===t||r===t)return s=a,!0}else if(String(l)==String(t)||r==t)return y.verbose("Found select item by value",l,t),s=a,!0}),s}},check:{maxSelections:function(e){return!A.maxSelections||((e=e!==i?e:y.get.selectionCount())>=A.maxSelections?(y.debug("Maximum selection count reached"),A.useLabels&&($.addClass(T.filtered),y.add.message(k.maxSelections)),!0):(y.verbose("No longer at maximum selection count"),y.remove.message(),y.remove.filteredItem(),y.is.searchSelection()&&y.filterItems(),!1))}},restore:{defaults:function(){y.clear(),y.restore.defaultText(),y.restore.defaultValue()},defaultText:function(){var e=y.get.defaultText();e===y.get.placeholderText?(y.debug("Restoring default placeholder text",e),y.set.placeholderText(e)):(y.debug("Restoring default text",e),y.set.text(e))},placeholderText:function(){y.set.placeholderText()},defaultValue:function(){var e=y.get.defaultValue();e!==i&&(y.debug("Restoring default value",e),""!==e?(y.set.value(e),y.set.selected()):(y.remove.activeItem(),y.remove.selectedItem()))},labels:function(){A.allowAdditions&&(A.useLabels||(y.error(V.labels),A.useLabels=!0),y.debug("Restoring selected values"),y.create.userLabels()),y.check.maxSelections()},selected:function(){y.restore.values(),y.is.multiple()?(y.debug("Restoring previously selected values and labels"),y.restore.labels()):y.debug("Restoring previously selected values")},values:function(){y.set.initialLoad(),A.apiSettings&&A.saveRemoteData&&y.get.remoteValues()?y.restore.remoteValues():y.set.selected(),y.remove.initialLoad()},remoteValues:function(){var t=y.get.remoteValues();y.debug("Recreating selected from session data",t),t&&(y.is.single()?e.each(t,function(e,t){y.set.text(t)}):e.each(t,function(e,t){y.add.label(e,t)}))}},read:{remoteData:function(e){var n;if(t.Storage!==i)return(n=sessionStorage.getItem(e))!==i&&n;y.error(V.noStorage)}},save:{defaults:function(){y.save.defaultText(),y.save.placeholderText(),y.save.defaultValue()},defaultValue:function(){var e=y.get.value();y.verbose("Saving default value as",e),z.data(D.defaultValue,e)},defaultText:function(){var e=y.get.text();y.verbose("Saving default text as",e),z.data(D.defaultText,e)},placeholderText:function(){var e;!1!==A.placeholder&&H.hasClass(T.placeholder)&&(e=y.get.text(),y.verbose("Saving placeholder text as",e),z.data(D.placeholderText,e))},remoteData:function(e,n){t.Storage!==i?(y.verbose("Saving remote data to session storage",n,e),sessionStorage.setItem(n,e)):y.error(V.noStorage)}},clear:function(){y.is.multiple()&&A.useLabels?y.remove.labels():(y.remove.activeItem(),y.remove.selectedItem()),y.set.placeholderText(),y.clearValue()},clearValue:function(){y.set.value("")},scrollPage:function(e,t){var n,i,a=t||y.get.selectedItem(),o=a.closest(O.menu),s=o.outerHeight(),r=o.scrollTop(),l=$.eq(0).outerHeight(),c=Math.floor(s/l),u=(o.prop("scrollHeight"),"up"==e?r-l*c:r+l*c),d=$.not(O.unselectable);i="up"==e?d.index(a)-c:d.index(a)+c,(n=("up"==e?i>=0:i<d.length)?d.eq(i):"up"==e?d.first():d.last()).length>0&&(y.debug("Scrolling page",e,n),a.removeClass(T.selected),n.addClass(T.selected),A.selectOnKeydown&&y.is.single()&&y.set.selectedItem(n),o.scrollTop(u))},set:{filtered:function(){var e=y.is.multiple(),t=y.is.searchSelection(),n=e&&t,i=t?y.get.query():"",a="string"==typeof i&&i.length>0,o=y.get.searchWidth(),s=""!==i;e&&a&&(y.verbose("Adjusting input width",o,A.glyphWidth),j.css("width",o)),a||n&&s?(y.verbose("Hiding placeholder text"),H.addClass(T.filtered)):(!e||n&&!s)&&(y.verbose("Showing placeholder text"),H.removeClass(T.filtered))},empty:function(){z.addClass(T.empty)},loading:function(){z.addClass(T.loading)},placeholderText:function(e){e=e||y.get.placeholderText(),y.debug("Setting placeholder text",e),y.set.text(e),H.addClass(T.placeholder)},tabbable:function(){y.is.searchSelection()?(y.debug("Added tabindex to searchable dropdown"),j.val("").attr("tabindex",0),B.attr("tabindex",-1)):(y.debug("Added tabindex to dropdown"),z.attr("tabindex")===i&&(z.attr("tabindex",0),B.attr("tabindex",-1)))},initialLoad:function(){y.verbose("Setting initial load"),g=!0},activeItem:function(e){A.allowAdditions&&e.filter(O.addition).length>0?e.addClass(T.filtered):e.addClass(T.active)},partialSearch:function(e){var t=y.get.query().length;j.val(e.substr(0,t))},scrollPosition:function(e,t){var n,a,o,s,r,l;n=(e=e||y.get.selectedItem()).closest(O.menu),a=e&&e.length>0,t=t!==i&&t,e&&n.length>0&&a&&(e.position().top,n.addClass(T.loading),o=(s=n.scrollTop())-n.offset().top+e.offset().top,t||(l=s+n.height()<o+5,r=o-5<s),y.debug("Scrolling to active item",o),(t||r||l)&&n.scrollTop(o),n.removeClass(T.loading))},text:function(e){"select"!==A.action&&("combo"==A.action?(y.debug("Changing combo button text",e,W),A.preserveHTML?W.html(e):W.text(e)):(e!==y.get.placeholderText()&&H.removeClass(T.placeholder),y.debug("Changing text",e,H),H.removeClass(T.filtered),A.preserveHTML?H.html(e):H.text(e)))},selectedItem:function(e){var t=y.get.choiceValue(e),n=y.get.choiceText(e,!1),i=y.get.choiceText(e,!0);y.debug("Setting user selection to item",e),y.remove.activeItem(),y.set.partialSearch(n),y.set.activeItem(e),y.set.selected(t,e),y.set.text(i)},selectedLetter:function(t){var n,i=$.filter("."+T.selected),a=!1;i.length>0&&y.has.firstLetter(i,t)&&(n=i.nextAll($).eq(0),y.has.firstLetter(n,t)&&(a=n)),a||$.each(function(){if(y.has.firstLetter(e(this),t))return a=e(this),!1}),a&&(y.verbose("Scrolling to next value with letter",t),y.set.scrollPosition(a),i.removeClass(T.selected),a.addClass(T.selected),A.selectOnKeydown&&y.is.single()&&y.set.selectedItem(a))},direction:function(e){"auto"==A.direction?(y.remove.upward(),y.can.openDownward(e)?y.remove.upward(e):y.set.upward(e),y.is.leftward(e)||y.can.openRightward(e)||y.set.leftward(e)):"upward"==A.direction&&y.set.upward(e)},upward:function(e){(e||z).addClass(T.upward)},leftward:function(e){(e||B).addClass(T.leftward)},value:function(e,t,n){var a=y.escape.value(e),o=U.length>0,s=y.get.values(),r=e!==i?String(e):e;if(o){if(!A.allowReselection&&r==s&&(y.verbose("Skipping value update already same value",e,s),!y.is.initialLoad()))return;y.is.single()&&y.has.selectInput()&&y.can.extendSelect()&&(y.debug("Adding user option",e),y.add.optionValue(e)),y.debug("Updating input value",a,s),Y=!0,U.val(a),!1===A.fireOnInit&&y.is.initialLoad()?y.debug("Input native change event ignored on initial load"):y.trigger.change(),Y=!1}else y.verbose("Storing value in metadata",a,U),a!==s&&z.data(D.value,r);!1===A.fireOnInit&&y.is.initialLoad()?y.verbose("No callback on initial load",A.onChange):A.onChange.call(G,e,t,n)},active:function(){z.addClass(T.active)},multiple:function(){z.addClass(T.multiple)},visible:function(){z.addClass(T.visible)},exactly:function(e,t){y.debug("Setting selected to exact values"),y.clear(),y.set.selected(e,t)},selected:function(t,n){var i=y.is.multiple();(n=A.allowAdditions?n||y.get.itemWithAdditions(t):n||y.get.item(t))&&(y.debug("Setting selected menu item to",n),y.is.multiple()&&y.remove.searchWidth(),y.is.single()?(y.remove.activeItem(),y.remove.selectedItem()):A.useLabels&&y.remove.selectedItem(),n.each(function(){var t=e(this),a=y.get.choiceText(t),o=y.get.choiceValue(t,a),s=t.hasClass(T.filtered),r=t.hasClass(T.active),l=t.hasClass(T.addition),c=i&&1==n.length;i?!r||l?(A.apiSettings&&A.saveRemoteData&&y.save.remoteData(a,o),A.useLabels?(y.add.label(o,a,c),y.add.value(o,a,t),y.set.activeItem(t),y.filterActive(),y.select.nextAvailable(n)):(y.add.value(o,a,t),y.set.text(y.add.variables(k.count)),y.set.activeItem(t))):s||(y.debug("Selected active value, removing label"),y.remove.selected(o)):(A.apiSettings&&A.saveRemoteData&&y.save.remoteData(a,o),y.set.text(a),y.set.value(o,a,t),t.addClass(T.active).addClass(T.selected))}))}},add:{label:function(t,n,i){var a,o=y.is.searchSelection()?j:H,s=y.escape.value(t);A.ignoreCase&&(s=s.toLowerCase()),a=e("<a />").addClass(T.label).attr("data-"+D.value,s).html(E.label(s,n)),a=A.onLabelCreate.call(a,s,n),y.has.label(t)?y.debug("User selection already exists, skipping",s):(A.label.variation&&a.addClass(A.label.variation),!0===i?(y.debug("Animating in label",a),a.addClass(T.hidden).insertBefore(o).transition(A.label.transition,A.label.duration)):(y.debug("Adding selection label",a),a.insertBefore(o)))},message:function(t){var n=B.children(O.message),i=A.templates.message(y.add.variables(t));n.length>0?n.html(i):n=e("<div/>").html(i).addClass(T.message).appendTo(B)},optionValue:function(t){var n=y.escape.value(t);U.find('option[value="'+y.escape.string(n)+'"]').length>0||(y.disconnect.selectObserver(),y.is.single()&&(y.verbose("Removing previous user addition"),U.find("option."+T.addition).remove()),e("<option/>").prop("value",n).addClass(T.addition).html(t).appendTo(U),y.verbose("Adding user addition as an <option>",t),y.observe.select())},userSuggestion:function(e){var t,n=B.children(O.addition),i=y.get.item(e),a=i&&i.not(O.addition).length,o=n.length>0;A.useLabels&&y.has.maxSelections()||(""===e||a?n.remove():(o?(n.data(D.value,e).data(D.text,e).attr("data-"+D.value,e).attr("data-"+D.text,e).removeClass(T.filtered),A.hideAdditions||(t=A.templates.addition(y.add.variables(k.addResult,e)),n.html(t)),y.verbose("Replacing user suggestion with new value",n)):((n=y.create.userChoice(e)).prependTo(B),y.verbose("Adding item choice to menu corresponding with user choice addition",n)),A.hideAdditions&&!y.is.allFiltered()||n.addClass(T.selected).siblings().removeClass(T.selected),y.refreshItems()))},variables:function(e,t){var n,i,a=-1!==e.search("{count}"),o=-1!==e.search("{maxCount}"),s=-1!==e.search("{term}");return y.verbose("Adding templated variables to message",e),a&&(n=y.get.selectionCount(),e=e.replace("{count}",n)),o&&(n=y.get.selectionCount(),e=e.replace("{maxCount}",A.maxSelections)),s&&(i=t||y.get.query(),e=e.replace("{term}",i)),e},value:function(t,n,i){var a,o=y.get.values();y.has.value(t)?y.debug("Value already selected"):""!==t?(e.isArray(o)?(a=o.concat([t]),a=y.get.uniqueArray(a)):a=[t],y.has.selectInput()?y.can.extendSelect()&&(y.debug("Adding value to select",t,a,U),y.add.optionValue(t)):(a=a.join(A.delimiter),y.debug("Setting hidden input to delimited value",a,U)),!1===A.fireOnInit&&y.is.initialLoad()?y.verbose("Skipping onadd callback on initial load",A.onAdd):A.onAdd.call(G,t,n,i),y.set.value(a,t,n,i),y.check.maxSelections()):y.debug("Cannot select blank values from multiselect")}},remove:{active:function(){z.removeClass(T.active)},activeLabel:function(){z.find(O.label).removeClass(T.active)},empty:function(){z.removeClass(T.empty)},loading:function(){z.removeClass(T.loading)},initialLoad:function(){g=!1},upward:function(e){(e||z).removeClass(T.upward)},leftward:function(e){(e||B).removeClass(T.leftward)},visible:function(){z.removeClass(T.visible)},activeItem:function(){$.removeClass(T.active)},filteredItem:function(){A.useLabels&&y.has.maxSelections()||(A.useLabels&&y.is.multiple()?$.not("."+T.active).removeClass(T.filtered):$.removeClass(T.filtered),y.remove.empty())},optionValue:function(e){var t=y.escape.value(e),n=U.find('option[value="'+y.escape.string(t)+'"]');n.length>0&&n.hasClass(T.addition)&&(C&&(C.disconnect(),y.verbose("Temporarily disconnecting mutation observer")),n.remove(),y.verbose("Removing user addition as an <option>",t),C&&C.observe(U[0],{childList:!0,subtree:!0}))},message:function(){B.children(O.message).remove()},searchWidth:function(){j.css("width","")},searchTerm:function(){y.verbose("Cleared search term"),j.val(""),y.set.filtered()},userAddition:function(){$.filter(O.addition).remove()},selected:function(t,n){if(!(n=A.allowAdditions?n||y.get.itemWithAdditions(t):n||y.get.item(t)))return!1;n.each(function(){var t=e(this),n=y.get.choiceText(t),i=y.get.choiceValue(t,n);y.is.multiple()?A.useLabels?(y.remove.value(i,n,t),y.remove.label(i)):(y.remove.value(i,n,t),0===y.get.selectionCount()?y.set.placeholderText():y.set.text(y.add.variables(k.count))):y.remove.value(i,n,t),t.removeClass(T.filtered).removeClass(T.active),A.useLabels&&t.removeClass(T.selected)})},selectedItem:function(){$.removeClass(T.selected)},value:function(e,t,n){var i,a=y.get.values();y.has.selectInput()?(y.verbose("Input is <select> removing selected option",e),i=y.remove.arrayValue(e,a),y.remove.optionValue(e)):(y.verbose("Removing from delimited values",e),i=(i=y.remove.arrayValue(e,a)).join(A.delimiter)),!1===A.fireOnInit&&y.is.initialLoad()?y.verbose("No callback on initial load",A.onRemove):A.onRemove.call(G,e,t,n),y.set.value(i,t,n),y.check.maxSelections()},arrayValue:function(t,n){return e.isArray(n)||(n=[n]),n=e.grep(n,function(e){return t!=e}),y.verbose("Removed value from delimited string",t,n),n},label:function(e,t){var n=z.find(O.label).filter("[data-"+D.value+'="'+y.escape.string(e)+'"]');y.verbose("Removing label",n),n.remove()},activeLabels:function(e){e=e||z.find(O.label).filter("."+T.active),y.verbose("Removing active label selections",e),y.remove.labels(e)},labels:function(t){t=t||z.find(O.label),y.verbose("Removing labels",t),t.each(function(){var t=e(this),n=t.data(D.value),a=n!==i?String(n):n,o=y.is.userValue(a);!1!==A.onLabelRemove.call(t,n)?(y.remove.message(),o?(y.remove.value(a),y.remove.label(a)):y.remove.selected(a)):y.debug("Label remove callback cancelled removal")})},tabbable:function(){y.is.searchSelection()?(y.debug("Searchable dropdown initialized"),j.removeAttr("tabindex"),B.removeAttr("tabindex")):(y.debug("Simple selection dropdown initialized"),z.removeAttr("tabindex"),B.removeAttr("tabindex"))}},has:{menuSearch:function(){return y.has.search()&&j.closest(B).length>0},search:function(){return j.length>0},sizer:function(){return N.length>0},selectInput:function(){return U.is("select")},minCharacters:function(e){return!A.minCharacters||(e=e!==i?String(e):String(y.get.query())).length>=A.minCharacters},firstLetter:function(e,t){var n;return!(!e||0===e.length||"string"!=typeof t)&&(n=y.get.choiceText(e,!1),(t=t.toLowerCase())==String(n).charAt(0).toLowerCase())},input:function(){return U.length>0},items:function(){return $.length>0},menu:function(){return B.length>0},message:function(){return 0!==B.children(O.message).length},label:function(e){var t=y.escape.value(e),n=z.find(O.label);return A.ignoreCase&&(t=t.toLowerCase()),n.filter("[data-"+D.value+'="'+y.escape.string(t)+'"]').length>0},maxSelections:function(){return A.maxSelections&&y.get.selectionCount()>=A.maxSelections},allResultsFiltered:function(){var e=$.not(O.addition);return e.filter(O.unselectable).length===e.length},userSuggestion:function(){return B.children(O.addition).length>0},query:function(){return""!==y.get.query()},value:function(e){return A.ignoreCase?y.has.valueIgnoringCase(e):y.has.valueMatchingCase(e)},valueMatchingCase:function(t){var n=y.get.values();return!!(e.isArray(n)?n&&-1!==e.inArray(t,n):n==t)},valueIgnoringCase:function(t){var n=y.get.values(),i=!1;return e.isArray(n)||(n=[n]),e.each(n,function(e,n){if(String(t).toLowerCase()==String(n).toLowerCase())return i=!0,!1}),i}},is:{active:function(){return z.hasClass(T.active)},animatingInward:function(){return B.transition("is inward")},animatingOutward:function(){return B.transition("is outward")},bubbledLabelClick:function(t){return e(t.target).is("select, input")&&z.closest("label").length>0},bubbledIconClick:function(t){return e(t.target).closest(K).length>0},alreadySetup:function(){return z.is("select")&&z.parent(O.dropdown).data(F)!==i&&0===z.prev().length},animating:function(e){return e?e.transition&&e.transition("is animating"):B.transition&&B.transition("is animating")},leftward:function(e){return(e||B).hasClass(T.leftward)},disabled:function(){return z.hasClass(T.disabled)},focused:function(){return n.activeElement===z[0]},focusedOnSearch:function(){return n.activeElement===j[0]},allFiltered:function(){return(y.is.multiple()||y.has.search())&&!(0==A.hideAdditions&&y.has.userSuggestion())&&!y.has.message()&&y.has.allResultsFiltered()},hidden:function(e){return!y.is.visible(e)},initialLoad:function(){return g},inObject:function(t,n){var i=!1;return e.each(n,function(e,n){if(n==t)return i=!0,!0}),i},multiple:function(){return z.hasClass(T.multiple)},remote:function(){return A.apiSettings&&y.can.useAPI()},single:function(){return!y.is.multiple()},selectMutation:function(t){var n=!1;return e.each(t,function(t,i){if(i.target&&e(i.target).is("select"))return n=!0,!0}),n},search:function(){return z.hasClass(T.search)},searchSelection:function(){return y.has.search()&&1===j.parent(O.dropdown).length},selection:function(){return z.hasClass(T.selection)},userValue:function(t){return-1!==e.inArray(t,y.get.userValues())},upward:function(e){return(e||z).hasClass(T.upward)},visible:function(e){return e?e.hasClass(T.visible):B.hasClass(T.visible)},verticallyScrollableContext:function(){var e=P.get(0)!==t&&P.css("overflow-y");return"auto"==e||"scroll"==e},horizontallyScrollableContext:function(){var e=P.get(0)!==t&&P.css("overflow-X");return"auto"==e||"scroll"==e}},can:{activate:function(e){return!!A.useLabels||(!y.has.maxSelections()||!(!y.has.maxSelections()||!e.hasClass(T.active)))},openDownward:function(e){var n,i,a=e||B,o=!0;return a.addClass(T.loading),i={context:{offset:P.get(0)===t?{top:0,left:0}:P.offset(),scrollTop:P.scrollTop(),height:P.outerHeight()},menu:{offset:a.offset(),height:a.outerHeight()}},y.is.verticallyScrollableContext()&&(i.menu.offset.top+=i.context.scrollTop),(n={above:i.context.scrollTop<=i.menu.offset.top-i.context.offset.top-i.menu.height,below:i.context.scrollTop+i.context.height>=i.menu.offset.top-i.context.offset.top+i.menu.height}).below?(y.verbose("Dropdown can fit in context downward",n),o=!0):n.below||n.above?(y.verbose("Dropdown cannot fit below, opening upward",n),o=!1):(y.verbose("Dropdown cannot fit in either direction, favoring downward",n),o=!0),a.removeClass(T.loading),o},openRightward:function(e){var n,i,a=e||B,o=!0;return a.addClass(T.loading),i={context:{offset:P.get(0)===t?{top:0,left:0}:P.offset(),scrollLeft:P.scrollLeft(),width:P.outerWidth()},menu:{offset:a.offset(),width:a.outerWidth()}},y.is.horizontallyScrollableContext()&&(i.menu.offset.left+=i.context.scrollLeft),(n=i.menu.offset.left-i.context.offset.left+i.menu.width>=i.context.scrollLeft+i.context.width)&&(y.verbose("Dropdown cannot fit in context rightward",n),o=!1),a.removeClass(T.loading),o},click:function(){return c||"click"==A.on},extendSelect:function(){return A.allowAdditions||A.apiSettings},show:function(){return!y.is.disabled()&&(y.has.items()||y.has.message())},useAPI:function(){return e.fn.api!==i}},animate:{show:function(t,n){var a,o=n||B,s=n?function(){}:function(){y.hideSubMenus(),y.hideOthers(),y.set.active()};t=e.isFunction(t)?t:function(){},y.verbose("Doing menu show animation",o),y.set.direction(n),a=y.get.transition(n),y.is.selection()&&y.set.scrollPosition(y.get.selectedItem(),!0),(y.is.hidden(o)||y.is.animating(o))&&("none"==a?(s(),o.transition("show"),t.call(G)):e.fn.transition!==i&&z.transition("is supported")?o.transition({animation:a+" in",debug:A.debug,verbose:A.verbose,duration:A.duration,queue:!0,onStart:s,onComplete:function(){t.call(G)}}):y.error(V.noTransition,a))},hide:function(t,n){var a=n||B,o=(n?A.duration:A.duration,n?function(){}:function(){y.can.click()&&y.unbind.intent(),y.remove.active()}),s=y.get.transition(n);t=e.isFunction(t)?t:function(){},(y.is.visible(a)||y.is.animating(a))&&(y.verbose("Doing menu hide animation",a),"none"==s?(o(),a.transition("hide"),t.call(G)):e.fn.transition!==i&&z.transition("is supported")?a.transition({animation:s+" out",duration:A.duration,debug:A.debug,verbose:A.verbose,queue:!1,onStart:o,onComplete:function(){t.call(G)}}):y.error(V.transition))}},hideAndClear:function(){y.remove.searchTerm(),y.has.maxSelections()||(y.has.search()?y.hide(function(){y.remove.filteredItem()}):y.hide())},delay:{show:function(){y.verbose("Delaying show event to ensure user intent"),clearTimeout(y.timer),y.timer=setTimeout(y.show,A.delay.show)},hide:function(){y.verbose("Delaying hide event to ensure user intent"),clearTimeout(y.timer),y.timer=setTimeout(y.hide,A.delay.hide)}},escape:{value:function(t){var n=e.isArray(t),i="string"==typeof t,a=!i&&!n,o=i&&-1!==t.search(R.quote),s=[];return a||!o?t:(y.debug("Encoding quote values for use in select",t),n?(e.each(t,function(e,t){s.push(t.replace(R.quote,"&quot;"))}),s):t.replace(R.quote,"&quot;"))},string:function(e){return(e=String(e)).replace(R.escape,"\\$&")}},setting:function(t,n){if(y.debug("Changing setting",t,n),e.isPlainObject(t))e.extend(!0,A,t);else{if(n===i)return A[t];e.isPlainObject(A[t])?e.extend(!0,A[t],n):A[t]=n}},internal:function(t,n){if(e.isPlainObject(t))e.extend(!0,y,t);else{if(n===i)return y[t];y[t]=n}},debug:function(){!A.silent&&A.debug&&(A.performance?y.performance.log(arguments):(y.debug=Function.prototype.bind.call(console.info,console,A.name+":"),y.debug.apply(console,arguments)))},verbose:function(){!A.silent&&A.verbose&&A.debug&&(A.performance?y.performance.log(arguments):(y.verbose=Function.prototype.bind.call(console.info,console,A.name+":"),y.verbose.apply(console,arguments)))},error:function(){A.silent||(y.error=Function.prototype.bind.call(console.error,console,A.name+":"),y.error.apply(console,arguments))},performance:{log:function(e){var t,n;A.performance&&(n=(t=(new Date).getTime())-(u||t),u=t,d.push({Name:e[0],Arguments:[].slice.call(e,1)||"",Element:G,"Execution Time":n})),clearTimeout(y.performance.timer),y.performance.timer=setTimeout(y.performance.display,500)},display:function(){var t=A.name+":",n=0;u=!1,clearTimeout(y.performance.timer),e.each(d,function(e,t){n+=t["Execution Time"]}),t+=" "+n+"ms",l&&(t+=" '"+l+"'"),(console.group!==i||console.table!==i)&&d.length>0&&(console.groupCollapsed(t),console.table?console.table(d):e.each(d,function(e,t){console.log(t.Name+": "+t["Execution Time"]+"ms")}),console.groupEnd()),d=[]}},invoke:function(t,n,a){var s,r,l,c=J;return n=n||m,a=G||a,"string"==typeof t&&c!==i&&(t=t.split(/[\. ]/),s=t.length-1,e.each(t,function(n,a){var o=n!=s?a+t[n+1].charAt(0).toUpperCase()+t[n+1].slice(1):t;if(e.isPlainObject(c[o])&&n!=s)c=c[o];else{if(c[o]!==i)return r=c[o],!1;if(!e.isPlainObject(c[a])||n==s)return c[a]!==i?(r=c[a],!1):(y.error(V.method,t),!1);c=c[a]}})),e.isFunction(r)?l=r.apply(a,n):r!==i&&(l=r),e.isArray(o)?o.push(l):o!==i?o=[o,l]:l!==i&&(o=l),r}},f?(J===i&&y.initialize(),y.invoke(v)):(J!==i&&J.invoke("destroy"),y.initialize())}),o!==i?o:s},e.fn.dropdown.settings={silent:!1,debug:!1,verbose:!1,performance:!0,on:"click",action:"activate",values:!1,apiSettings:!1,selectOnKeydown:!0,minCharacters:0,filterRemoteData:!1,saveRemoteData:!0,throttle:200,context:t,direction:"auto",keepOnScreen:!0,match:"both",fullTextSearch:!1,placeholder:"auto",preserveHTML:!0,sortSelect:!1,forceSelection:!0,allowAdditions:!1,ignoreCase:!1,hideAdditions:!0,maxSelections:!1,useLabels:!0,delimiter:",",showOnFocus:!0,allowReselection:!1,allowTab:!0,allowCategorySelection:!1,fireOnInit:!1,transition:"auto",duration:200,glyphWidth:1.037,label:{transition:"scale",duration:200,variation:!1},delay:{hide:300,show:200,search:20,touch:50},onChange:function(e,t,n){},onAdd:function(e,t,n){},onRemove:function(e,t,n){},onLabelSelect:function(e){},onLabelCreate:function(t,n){return e(this)},onLabelRemove:function(e){return!0},onNoResults:function(e){return!0},onShow:function(){},onHide:function(){},name:"Dropdown",namespace:"dropdown",message:{addResult:"Add <b>{term}</b>",count:"{count} selected",maxSelections:"Max {maxCount} selections",noResults:"No results found.",serverError:"There was an error contacting the server"},error:{action:"You called a dropdown action that was not defined",alreadySetup:"Once a select has been initialized behaviors must be called on the created ui dropdown",labels:"Allowing user additions currently requires the use of labels.",missingMultiple:"<select> requires multiple property to be set to correctly preserve multiple values",method:"The method you called is not defined.",noAPI:"The API module is required to load resources remotely",noStorage:"Saving remote data requires session storage",noTransition:"This module requires ui transitions <https://github.com/Semantic-Org/UI-Transition>"},regExp:{escape:/[-[\]{}()*+?.,\\^$|#\s]/g,quote:/"/g},metadata:{defaultText:"defaultText",defaultValue:"defaultValue",placeholderText:"placeholder",text:"text",value:"value"},fields:{remoteValues:"results",values:"values",disabled:"disabled",name:"name",value:"value",text:"text"},keys:{backspace:8,delimiter:188,deleteKey:46,enter:13,escape:27,pageUp:33,pageDown:34,leftArrow:37,upArrow:38,rightArrow:39,downArrow:40},selector:{addition:".addition",dropdown:".ui.dropdown",hidden:".hidden",icon:"> .dropdown.icon",input:'> input[type="hidden"], > select',item:".item",label:"> .label",remove:"> .label > .delete.icon",siblingLabel:".label",menu:".menu",message:".message",menuIcon:".dropdown.icon",search:"input.search, .menu > .search > input, .menu input.search",sizer:"> input.sizer",text:"> .text:not(.icon)",unselectable:".disabled, .filtered"},className:{active:"active",addition:"addition",animating:"animating",disabled:"disabled",empty:"empty",dropdown:"ui dropdown",filtered:"filtered",hidden:"hidden transition",item:"item",label:"ui label",loading:"loading",menu:"menu",message:"message",multiple:"multiple",placeholder:"default",sizer:"sizer",search:"search",selected:"selected",selection:"selection",upward:"upward",leftward:"left",visible:"visible"}},e.fn.dropdown.settings.templates={dropdown:function(t){var n=t.placeholder||!1,i=(t.values,"");return i+='<i class="dropdown icon"></i>',t.placeholder?i+='<div class="default text">'+n+"</div>":i+='<div class="text"></div>',i+='<div class="menu">',e.each(t.values,function(e,t){i+=t.disabled?'<div class="disabled item" data-value="'+t.value+'">'+t.name+"</div>":'<div class="item" data-value="'+t.value+'">'+t.name+"</div>"}),i+="</div>"},menu:function(t,n){var i=t[n.values]||{},a="";return e.each(i,function(e,t){var i=t[n.text]?'data-text="'+t[n.text]+'"':"",o=t[n.disabled]?"disabled ":"";a+='<div class="'+o+'item" data-value="'+t[n.value]+'"'+i+">",a+=t[n.name],a+="</div>"}),a},label:function(e,t){return t+'<i class="delete icon"></i>'},message:function(e){return e},addition:function(e){return e}}}(jQuery,window,document);