(function(){var h=tinymce.dom.TreeWalker;var d="contenteditable",c="data-mce-"+d;var i=tinymce.VK;var e,j,b;function g(t){var p=t.dom,v=t.selection,u="mce_noneditablecaret",x="\uFEFF",m=t.getParam("noneditable_prevent_delete");function s(z){var y;if(z.nodeType===1){y=z.getAttribute(c);if(y&&y!=="inherit"){return y}y=z.contentEditable;if(y!=="inherit"){return y}}return null}function l(y){var z;while(y){z=s(y);if(z){return z==="false"?y:null}y=y.parentNode}}function r(y){while(y){if(y.id===u){return y}y=y.parentNode}}function q(y){var z;if(y){z=new h(y,y);for(y=z.current();y;y=z.next()){if(y.nodeType===3){return y}}}}function k(B,A){var y,z;if(s(B)==="false"){if(p.isBlock(B)){v.select(B);return}}z=p.createRng();if(s(B)==="true"){if(!B.firstChild){B.appendChild(t.getDoc().createTextNode("\u00a0"))}B=B.firstChild;A=true}y=p.create("span",{id:u,"data-mce-bogus":true},x);if(A){B.parentNode.insertBefore(y,B)}else{p.insertAfter(y,B)}z.setStart(y.firstChild,1);z.collapse(true);v.setRng(z);return y}function o(y){var C,A,B,z;if(y){z=v.getRng(true);z.setStartBefore(y);z.setEndBefore(y);C=q(y);if(C&&C.nodeValue.charAt(0)==x){C=C.deleteData(0,1)}p.remove(y,true);v.setRng(z)}else{A=r(v.getStart());while((y=p.get(u))&&y!==B){if(A!==y){C=q(y);if(C&&C.nodeValue.charAt(0)==x){C=C.deleteData(0,1)}p.remove(y,true)}B=y}}}function w(){var y,C,A,z,B;function D(G,I){var F,K,J,H,E;F=z.startContainer;K=z.startOffset;if(F.nodeType==3){E=F.nodeValue.length;if((K>0&&K<E)||(I?K==E:K==0)){return}}else{if(K<F.childNodes.length){var L=!I&&K>0?K-1:K;F=F.childNodes[L];if(F.hasChildNodes()){F=F.firstChild}}else{return !I?G:null}}J=new h(F,G);while(H=J[I?"prev":"next"]()){if(H.nodeType===3&&H.nodeValue.length>0){return}else{if(s(H)==="true"){return H}}}return G}o();A=v.isCollapsed();y=l(v.getStart());C=l(v.getEnd());if(y||C){z=v.getRng(true);if(A){y=y||C;if(D(y,true)){B=D(y,true);k(B,true)}else{if(D(y,false)){B=D(y,false);k(B,false)}else{v.select(y)}}}else{z=v.getRng(true);if(y){z.setStartBefore(y)}if(C){z.setEndAfter(C)}v.setRng(z)}}}function n(D,Q){var G=Q.keyCode,S,J,y,F,A,I=false,z;function B(U,T){while(U=U[T?"previousSibling":"nextSibling"]){if(U.nodeType!==3||U.nodeValue.length>0){return U}}}function K(T,U){v.select(T);v.collapse(U)}function P(X){var W,V,Z,U;function T(ab){var aa=V;while(aa){if(aa===ab){return}aa=aa.parentNode}p.remove(ab);w()}function Y(){var ab,ac,aa=D.schema.getNonEmptyElements();ac=new tinymce.dom.TreeWalker(V,D.getBody());while(ab=(X?ac.prev():ac.next())){if(aa[ab.nodeName.toLowerCase()]){break}if(ab.nodeType===3&&tinymce.trim(ab.nodeValue).length>0){break}if(s(ab)==="false"){if(!m){T(ab)}return true}}if(l(ab)){return true}return false}W=v.getRng(true);V=W.startContainer;Z=W.startOffset;V=r(V)||V;if(v.isCollapsed()){if(U=l(V)){T(U);return false}if(V.nodeType==3&&(X?Z>0:Z<V.nodeValue.length)){return true}if(V.nodeType==1){V=V.childNodes[Z]||V}if(Y()){return false}}if(l(V)){U=l(V);T(U);return false}return true}function O(ab,Z,W){var U;var X=(ab===i.LEFT)||(ab===i.BACKSPACE)?"left":"right";var aa=X==="left"?i.LEFT:i.RIGHT;var T=X==="left"?i.BACKSPACE:i.DELETE;var V=X==="left"?true:false;var Y=v.getRng(true);if(ab===aa||ab===T){U=B(Z,V);if(U&&s(U)==="false"){if(ab===aa){K(U,V)}if(ab===T&&(Z.innerHTML===x||!tinymce.trim(Z.innerText||Z.textContent))){W.preventDefault();K(U,V);if(!m){p.remove(U);return}}}else{if(!m){o(Z)}}}}y=v.getStart();F=v.getEnd();S=l(y)||l(F);if(m&&!v.isCollapsed()){var E=v.getRng(true);var M=E.cloneContents();var I=false;tinymce.walk(M,function(T){I=s(T)==="false";return !I},"childNodes")}if(S&&(G<112||G>124)&&G!=i.DELETE&&G!=i.BACKSPACE){if((tinymce.isMac?Q.metaKey:Q.ctrlKey)&&(G==67||G==88||G==86)){return}Q.preventDefault();if(G==i.LEFT||G==i.RIGHT){var C=G==i.LEFT;if(D.dom.isBlock(S)){var H=C?S.previousSibling:S.nextSibling;var N=new h(H,H);var L=C?N.prev():N.next();K(L,!C)}else{K(S,C)}}}else{if(G==i.LEFT||G==i.RIGHT||G==i.BACKSPACE||G==i.DELETE){J=r(y);if(J){O(G,J,Q)}if((G==i.BACKSPACE||G==i.DELETE)&&!P(G==i.BACKSPACE)){Q.preventDefault();return false}if(m&&I){var R=confirm(D.getLang("noneditable.confirm_delete"));if(!R){Q.preventDefault();return false}}}}}t.onMouseUp.addToTop(w);t.onMouseDown.addToTop(w);t.onKeyDown.addToTop(n);t.onKeyUp.addToTop(w)}function a(k){return" "+tinymce.trim(k.getParam("noneditable_editable_class","mceEditable"))+" "}function f(k){return" "+tinymce.trim(k.getParam("noneditable_noneditable_class","mceNonEditable"))+" "}tinymce.PluginManager.requireLangPack("noneditable");tinymce.create("tinymce.plugins.NonEditablePlugin",{init:function(l){function k(n,o){var p=b.length,q=o.content,m=tinymce.trim(j);if(o.format=="raw"){return}while(p--){q=q.replace(b[p],function(t){var s=arguments,r=s[s.length-2];if(r>0&&q.charAt(r-1)=='"'){return t}return'<span class="'+m+'" data-mce-content="'+n.dom.encode(s[0])+'">'+n.dom.encode(typeof(s[1])==="string"?s[1]:s[0])+"</span>"})}o.content=q}e=a(l);j=f(l);b=l.getParam("noneditable_regexp");if(b&&!b.length){b=[b]}l.onPreInit.add(function(){g(l);if(b){l.selection.onBeforeSetContent.add(k);l.onBeforeSetContent.add(k)}l.parser.addAttributeFilter("class",function(m){var n=m.length,o,p;while(n--){p=m[n];o=" "+p.attr("class")+" ";if(o.indexOf(e)!==-1){p.attr(c,"true")}else{if(o.indexOf(j)!==-1){p.attr(c,"false")}}}});l.serializer.addAttributeFilter(c,function(m){var n=m.length,o;while(n--){o=m[n];if(b&&o.attr("data-mce-content")){o.name="#text";o.type=3;o.raw=true;o.value=o.attr("data-mce-content")}else{o.attr(d,null);o.attr(c,null)}}});l.parser.addAttributeFilter(d,function(m){var n=m.length,o;while(n--){o=m[n];o.attr(c,o.attr(d));o.attr(d,null)}})})},getInfo:function(){return{longname:"Non editable elements",author:"Moxiecode Systems AB",authorurl:"http://tinymce.moxiecode.com",infourl:"http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/noneditable",version:tinymce.majorVersion+"."+tinymce.minorVersion}}});tinymce.PluginManager.add("noneditable",tinymce.plugins.NonEditablePlugin)})();
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