jq_ui-8.x-1.8/jquery_ui/assets/vendor/jquery.ui/ui/widgets/tabs-min.js

/*!
 * jQuery UI Tabs 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */
!function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery","../keycode","../unique-id","../version","../widget"],t):t(jQuery)}((function(t){"use strict";var e;return t.widget("ui.tabs",{version:"1.14.1",delay:300,options:{active:null,classes:{"ui-tabs":"ui-corner-all","ui-tabs-nav":"ui-corner-all","ui-tabs-panel":"ui-corner-bottom","ui-tabs-tab":"ui-corner-top"},collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:(e=/#.*$/,function(t){var i,a;i=t.href.replace(e,""),a=location.href.replace(e,"");try{i=decodeURIComponent(i)}catch(t){}try{a=decodeURIComponent(a)}catch(t){}return t.hash.length>1&&i===a}),_create:function(){var e=this,i=this.options;this.running=!1,this._addClass("ui-tabs","ui-widget ui-widget-content"),this._toggleClass("ui-tabs-collapsible",null,i.collapsible),this._processTabs(),i.active=this._initialActive(),Array.isArray(i.disabled)&&(i.disabled=t.uniqueSort(i.disabled.concat(t.map(this.tabs.filter(".ui-state-disabled"),(function(t){return e.tabs.index(t)})))).sort()),!1!==this.options.active&&this.anchors.length?this.active=this._findActive(i.active):this.active=t(),this._refresh(),this.active.length&&this.load(i.active)},_initialActive:function(){var e=this.options.active,i=this.options.collapsible,a=decodeURIComponent(location.hash.substring(1));return null===e&&(a&&this.tabs.each((function(i,s){if(t(s).attr("aria-controls")===a)return e=i,!1})),null===e&&(e=this.tabs.index(this.tabs.filter(".ui-tabs-active"))),null!==e&&-1!==e||(e=!!this.tabs.length&&0)),!1!==e&&-1===(e=this.tabs.index(this.tabs.eq(e)))&&(e=!i&&0),!i&&!1===e&&this.anchors.length&&(e=0),e},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):t()}},_tabKeydown:function(e){var i=t(this.document[0].activeElement).closest("li"),a=this.tabs.index(i),s=!0;if(!this._handlePageNav(e)){switch(e.keyCode){case t.ui.keyCode.RIGHT:case t.ui.keyCode.DOWN:a++;break;case t.ui.keyCode.UP:case t.ui.keyCode.LEFT:s=!1,a--;break;case t.ui.keyCode.END:a=this.anchors.length-1;break;case t.ui.keyCode.HOME:a=0;break;case t.ui.keyCode.SPACE:return e.preventDefault(),clearTimeout(this.activating),void this._activate(a);case t.ui.keyCode.ENTER:return e.preventDefault(),clearTimeout(this.activating),void this._activate(a!==this.options.active&&a);default:return}e.preventDefault(),clearTimeout(this.activating),a=this._focusNextTab(a,s),e.ctrlKey||e.metaKey||(i.attr("aria-selected","false"),this.tabs.eq(a).attr("aria-selected","true"),this.activating=this._delay((function(){this.option("active",a)}),this.delay))}},_panelKeydown:function(e){this._handlePageNav(e)||e.ctrlKey&&e.keyCode===t.ui.keyCode.UP&&(e.preventDefault(),this.active.trigger("focus"))},_handlePageNav:function(e){return e.altKey&&e.keyCode===t.ui.keyCode.PAGE_UP?(this._activate(this._focusNextTab(this.options.active-1,!1)),!0):e.altKey&&e.keyCode===t.ui.keyCode.PAGE_DOWN?(this._activate(this._focusNextTab(this.options.active+1,!0)),!0):void 0},_findNextTab:function(e,i){var a=this.tabs.length-1;for(;-1!==t.inArray((e>a&&(e=0),e<0&&(e=a),e),this.options.disabled);)e=i?e+1:e-1;return e},_focusNextTab:function(t,e){return t=this._findNextTab(t,e),this.tabs.eq(t).trigger("focus"),t},_setOption:function(t,e){"active"!==t?(this._super(t,e),"collapsible"===t&&(this._toggleClass("ui-tabs-collapsible",null,e),e||!1!==this.options.active||this._activate(0)),"event"===t&&this._setupEvents(e),"heightStyle"===t&&this._setupHeightStyle(e)):this._activate(e)},refresh:function(){var e=this.options,i=this.tablist.children(":has(a[href])");e.disabled=t.map(i.filter(".ui-state-disabled"),(function(t){return i.index(t)})),this._processTabs(),!1!==e.active&&this.anchors.length?this.active.length&&!t.contains(this.tablist[0],this.active[0])?this.tabs.length===e.disabled.length?(e.active=!1,this.active=t()):this._activate(this._findNextTab(Math.max(0,e.active-1),!1)):e.active=this.tabs.index(this.active):(e.active=!1,this.active=t()),this._refresh()},_refresh:function(){this._setOptionDisabled(this.options.disabled),this._setupEvents(this.options.event),this._setupHeightStyle(this.options.heightStyle),this.tabs.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}),this.panels.not(this._getPanelForTab(this.active)).hide().attr({"aria-hidden":"true"}),this.active.length?(this.active.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}),this._addClass(this.active,"ui-tabs-active","ui-state-active"),this._getPanelForTab(this.active).show().attr({"aria-hidden":"false"})):this.tabs.eq(0).attr("tabIndex",0)},_processTabs:function(){var e=this,i=this.tabs,a=this.anchors,s=this.panels;this.tablist=this._getList().attr("role","tablist"),this._addClass(this.tablist,"ui-tabs-nav","ui-helper-reset ui-helper-clearfix ui-widget-header"),this.tablist.on("mousedown"+this.eventNamespace,"> li",(function(e){t(this).is(".ui-state-disabled")&&e.preventDefault()})),this.tabs=this.tablist.find("> li:has(a[href])").attr({role:"tab",tabIndex:-1}),this._addClass(this.tabs,"ui-tabs-tab","ui-state-default"),this.anchors=this.tabs.map((function(){return t("a",this)[0]})).attr({tabIndex:-1}),this._addClass(this.anchors,"ui-tabs-anchor"),this.panels=t(),this.anchors.each((function(i,a){var s,n,h,r=t(a).uniqueId().attr("id"),o=t(a).closest("li"),l=o.attr("aria-controls");e._isLocal(a)?(h=(s=decodeURIComponent(a.hash)).substring(1),n=e.element.find("#"+CSS.escape(h))):(s="#"+(h=o.attr("aria-controls")||t({}).uniqueId()[0].id),(n=e.element.find(s)).length||(n=e._createPanel(h)).insertAfter(e.panels[i-1]||e.tablist),n.attr("aria-live","polite")),n.length&&(e.panels=e.panels.add(n)),l&&o.data("ui-tabs-aria-controls",l),o.attr({"aria-controls":h,"aria-labelledby":r}),n.attr("aria-labelledby",r)})),this.panels.attr("role","tabpanel"),this._addClass(this.panels,"ui-tabs-panel","ui-widget-content"),i&&(this._off(i.not(this.tabs)),this._off(a.not(this.anchors)),this._off(s.not(this.panels)))},_getList:function(){return this.tablist||this.element.find("ol, ul").eq(0)},_createPanel:function(e){return t("<div>").attr("id",e).data("ui-tabs-destroy",!0)},_setOptionDisabled:function(e){var i,a,s;for(Array.isArray(e)&&(e.length?e.length===this.anchors.length&&(e=!0):e=!1),s=0;a=this.tabs[s];s++)i=t(a),!0===e||-1!==t.inArray(s,e)?(i.attr("aria-disabled","true"),this._addClass(i,null,"ui-state-disabled")):(i.removeAttr("aria-disabled"),this._removeClass(i,null,"ui-state-disabled"));this.options.disabled=e,this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,!0===e)},_setupEvents:function(e){var i={};e&&t.each(e.split(" "),(function(t,e){i[e]="_eventHandler"})),this._off(this.anchors.add(this.tabs).add(this.panels)),this._on(!0,this.anchors,{click:function(t){t.preventDefault()}}),this._on(this.anchors,i),this._on(this.tabs,{keydown:"_tabKeydown"}),this._on(this.panels,{keydown:"_panelKeydown"}),this._focusable(this.tabs),this._hoverable(this.tabs)},_setupHeightStyle:function(e){var i,a=this.element.parent();"fill"===e?(i=a.height(),i-=this.element.outerHeight()-this.element.height(),this.element.siblings(":visible").each((function(){var e=t(this),a=e.css("position");"absolute"!==a&&"fixed"!==a&&(i-=e.outerHeight(!0))})),this.element.children().not(this.panels).each((function(){i-=t(this).outerHeight(!0)})),this.panels.each((function(){t(this).height(Math.max(0,i-t(this).innerHeight()+t(this).height()))})).css("overflow","auto")):"auto"===e&&(i=0,this.panels.each((function(){i=Math.max(i,t(this).height("").height())})).height(i))},_eventHandler:function(e){var i=this.options,a=this.active,s=t(e.currentTarget).closest("li"),n=s[0]===a[0],h=n&&i.collapsible,r=h?t():this._getPanelForTab(s),o=a.length?this._getPanelForTab(a):t(),l={oldTab:a,oldPanel:o,newTab:h?t():s,newPanel:r};e.preventDefault(),s.hasClass("ui-state-disabled")||s.hasClass("ui-tabs-loading")||this.running||n&&!i.collapsible||!1===this._trigger("beforeActivate",e,l)||(i.active=!h&&this.tabs.index(s),this.active=n?t():s,this.xhr&&this.xhr.abort(),o.length||r.length||t.error("jQuery UI Tabs: Mismatching fragment identifier."),r.length&&this.load(this.tabs.index(s),e),this._toggle(e,l))},_toggle:function(e,i){var a=this,s=i.newPanel,n=i.oldPanel;function h(){a.running=!1,a._trigger("activate",e,i)}function r(){a._addClass(i.newTab.closest("li"),"ui-tabs-active","ui-state-active"),s.length&&a.options.show?a._show(s,a.options.show,h):(s.show(),h())}this.running=!0,n.length&&this.options.hide?this._hide(n,this.options.hide,(function(){a._removeClass(i.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),r()})):(this._removeClass(i.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),n.hide(),r()),n.attr("aria-hidden","true"),i.oldTab.attr({"aria-selected":"false","aria-expanded":"false"}),s.length&&n.length?i.oldTab.attr("tabIndex",-1):s.length&&this.tabs.filter((function(){return 0===t(this).attr("tabIndex")})).attr("tabIndex",-1),s.attr("aria-hidden","false"),i.newTab.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_activate:function(e){var i,a=this._findActive(e);a[0]!==this.active[0]&&(a.length||(a=this.active),i=a.find(".ui-tabs-anchor")[0],this._eventHandler({target:i,currentTarget:i,preventDefault:t.noop}))},_findActive:function(e){return!1===e?t():this.tabs.eq(e)},_getIndex:function(t){return"string"==typeof t&&(t=this.anchors.index(this.anchors.filter("[href$='"+CSS.escape(t)+"']"))),t},_destroy:function(){this.xhr&&this.xhr.abort(),this.tablist.removeAttr("role").off(this.eventNamespace),this.anchors.removeAttr("role tabIndex").removeUniqueId(),this.tabs.add(this.panels).each((function(){t.data(this,"ui-tabs-destroy")?t(this).remove():t(this).removeAttr("role tabIndex aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded")})),this.tabs.each((function(){var e=t(this),i=e.data("ui-tabs-aria-controls");i?e.attr("aria-controls",i).removeData("ui-tabs-aria-controls"):e.removeAttr("aria-controls")})),this.panels.show(),"content"!==this.options.heightStyle&&this.panels.css("height","")},enable:function(e){var i=this.options.disabled;!1!==i&&(void 0===e?i=!1:(e=this._getIndex(e),i=Array.isArray(i)?t.map(i,(function(t){return t!==e?t:null})):t.map(this.tabs,(function(t,i){return i!==e?i:null}))),this._setOptionDisabled(i))},disable:function(e){var i=this.options.disabled;if(!0!==i){if(void 0===e)i=!0;else{if(e=this._getIndex(e),-1!==t.inArray(e,i))return;i=Array.isArray(i)?t.merge([e],i).sort():[e]}this._setOptionDisabled(i)}},load:function(e,i){e=this._getIndex(e);var a=this,s=this.tabs.eq(e),n=s.find(".ui-tabs-anchor"),h=this._getPanelForTab(s),r={tab:s,panel:h},o=function(t,e){"abort"===e&&a.panels.stop(!1,!0),a._removeClass(s,"ui-tabs-loading"),h.removeAttr("aria-busy"),t===a.xhr&&delete a.xhr};this._isLocal(n[0])||(this.xhr=t.ajax(this._ajaxSettings(n,i,r)),"canceled"!==this.xhr.statusText&&(this._addClass(s,"ui-tabs-loading"),h.attr("aria-busy","true"),this.xhr.done((function(t,e,s){h.html(t),a._trigger("load",i,r),o(s,e)})).fail((function(t,e){o(t,e)}))))},_ajaxSettings:function(e,i,a){var s=this;return{url:e.attr("href"),beforeSend:function(e,n){return s._trigger("beforeLoad",i,t.extend({jqXHR:e,ajaxSettings:n},a))}}},_getPanelForTab:function(e){var i=t(e).attr("aria-controls");return this.element.find("#"+CSS.escape(i))}}),!0===t.uiBackCompat&&t.widget("ui.tabs",t.ui.tabs,{_processTabs:function(){this._superApply(arguments),this._addClass(this.tabs,"ui-tab")}}),t.ui.tabs}));
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