/*!
 * froala_editor v2.7.4 (https://www.froala.com/wysiwyg-editor)
 * License https://froala.com/wysiwyg-editor/terms/
 * Copyright 2014-2018 Froala Labs
 */

!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof module&&module.exports?module.exports=function(b,c){return void 0===c&&(c="undefined"!=typeof window?require("jquery"):require("jquery")(b)),a(c)}:a(window.jQuery)}(function(a){a.FE.PLUGINS.lists=function(b){function c(a){return'<span class="fr-open-'+a.toLowerCase()+'"></span>'}function d(a){return'<span class="fr-close-'+a.toLowerCase()+'"></span>'}function e(c,d){for(var e=[],f=0;f<c.length;f++){var g=c[f].parentNode;"LI"==c[f].tagName&&g.tagName!=d&&e.indexOf(g)<0&&e.push(g)}for(f=e.length-1;f>=0;f--){var h=a(e[f]);h.replaceWith("<"+d.toLowerCase()+" "+b.node.attributes(h.get(0))+">"+h.html()+"</"+d.toLowerCase()+">")}}function f(c,d){e(c,d);var f,g=b.html.defaultTag(),h=null;c.length&&(f="rtl"==b.opts.direction||"rtl"==a(c[0]).css("direction")?"margin-right":"margin-left");for(var i=0;i<c.length;i++)if("LI"!=c[i].tagName){var j=b.helpers.getPX(a(c[i]).css(f))||0;c[i].style.marginLeft=null,null===h&&(h=j);var k=h>0?"<"+d+' style="'+f+": "+h+'px;">':"<"+d+">",l="</"+d+">";for(j-=h;j/b.opts.indentMargin>0;)k+="<"+d+">",l+=l,j-=b.opts.indentMargin;g&&c[i].tagName.toLowerCase()==g?a(c[i]).replaceWith(k+"<li"+b.node.attributes(c[i])+">"+a(c[i]).html()+"</li>"+l):a(c[i]).wrap(k+"<li></li>"+l)}b.clean.lists()}function g(e){var f,g;for(f=e.length-1;f>=0;f--)for(g=f-1;g>=0;g--)if(a(e[g]).find(e[f]).length||e[g]==e[f]){e.splice(f,1);break}var h=[];for(f=0;f<e.length;f++){var i=a(e[f]),j=e[f].parentNode,k=i.attr("class");if(i.before(d(j.tagName)),"LI"==j.parentNode.tagName)i.before(d("LI")),i.after(c("LI"));else{var l="";k&&(l+=' class="'+k+'"');var m="rtl"==b.opts.direction||"rtl"==i.css("direction")?"margin-right":"margin-left";b.helpers.getPX(a(j).css(m))&&(a(j).attr("style")||"").indexOf(m+":")>=0&&(l+=' style="'+m+":"+b.helpers.getPX(a(j).css(m))+'px;"'),b.html.defaultTag()&&0===i.find(b.html.blockTagsQuery()).length&&i.wrapInner("<"+b.html.defaultTag()+l+"></"+b.html.defaultTag()+">"),b.node.isEmpty(i.get(0),!0)||0!==i.find(b.html.blockTagsQuery()).length||i.append("<br>"),i.append(c("LI")),i.prepend(d("LI"))}i.after(c(j.tagName)),"LI"==j.parentNode.tagName&&(j=j.parentNode.parentNode),h.indexOf(j)<0&&h.push(j)}for(f=0;f<h.length;f++){var n=a(h[f]),o=n.html();o=o.replace(/<span class="fr-close-([a-z]*)"><\/span>/g,"</$1>"),o=o.replace(/<span class="fr-open-([a-z]*)"><\/span>/g,"<$1>"),n.replaceWith(b.node.openTagString(n.get(0))+o+b.node.closeTagString(n.get(0)))}b.$el.find("li:empty").remove(),b.$el.find("ul:empty, ol:empty").remove(),b.clean.lists(),b.html.wrap()}function h(a,b){for(var c=!0,d=0;d<a.length;d++){if("LI"!=a[d].tagName)return!1;a[d].parentNode.tagName!=b&&(c=!1)}return c}function i(a){b.selection.save(),b.html.wrap(!0,!0,!0,!0),b.selection.restore();for(var c=b.selection.blocks(),d=0;d<c.length;d++)"LI"!=c[d].tagName&&"LI"==c[d].parentNode.tagName&&(c[d]=c[d].parentNode);b.selection.save(),h(c,a)?g(c):f(c,a),b.html.unwrap(),b.selection.restore()}function j(c,d){var e=a(b.selection.element());if(e.get(0)!=b.el){var f=e.get(0);f="LI"!=f.tagName&&f.firstElementChild&&"LI"!=f.firstElementChild.tagName?e.parents("li").get(0):"LI"==f.tagName||f.firstElementChild?f.firstElementChild&&"LI"==f.firstElementChild.tagName?e.get(0).firstChild:e.get(0):e.parents("li").get(0),f&&f.parentNode.tagName==d&&b.el.contains(f.parentNode)&&c.addClass("fr-active")}}function k(c){b.selection.save();for(var d=0;d<c.length;d++){var e=c[d].previousSibling;if(e){var f=a(c[d]).find("> ul, > ol").last().get(0);if(f){for(var g=a("<li>").prependTo(a(f)),h=b.node.contents(c[d])[0];h&&!b.node.isList(h);){var i=h.nextSibling;g.append(h),h=i}a(e).append(a(f)),a(c[d]).remove()}else{var j=a(e).find("> ul, > ol").last().get(0);if(j)a(j).append(a(c[d]));else{var k=a("<"+c[d].parentNode.tagName+">");a(e).append(k),k.append(a(c[d]))}}}}b.clean.lists(),b.selection.restore()}function l(a){b.selection.save(),g(a),b.selection.restore()}function m(a){if("indent"==a||"outdent"==a){for(var c=!1,d=b.selection.blocks(),e=[],f=0;f<d.length;f++)"LI"==d[f].tagName?(c=!0,e.push(d[f])):"LI"==d[f].parentNode.tagName&&(c=!0,e.push(d[f].parentNode));c&&("indent"==a?k(e):l(e))}}function n(){b.events.on("commands.after",m),b.events.on("keydown",function(c){if(c.which==a.FE.KEYCODE.TAB){for(var d=b.selection.blocks(),e=[],f=0;f<d.length;f++)"LI"==d[f].tagName?e.push(d[f]):"LI"==d[f].parentNode.tagName&&e.push(d[f].parentNode);if(e.length>1||e.length&&(b.selection.info(e[0]).atStart||b.node.isEmpty(e[0])))return c.preventDefault(),c.stopPropagation(),c.shiftKey?l(e):k(e),!1}},!0)}return{_init:n,format:i,refresh:j}},a.FE.RegisterCommand("formatUL",{title:"Unordered 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