WordPress/wp-includes/js/tinymce/plugins/lists/plugin.min.js

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b,c;for(b=f[a?"startContainer":"endContainer"],c=f[a?"startOffset":"endOffset"],1==b.nodeType&&(b=b.childNodes[Math.min(c,b.childNodes.length-1)]||b);b.parentNode!=g;){if(e(b))return b;if(/^(TD|TH)$/.test(b.parentNode.nodeName))return b;b=b.parentNode}return b}for(var c,d=[],g=a.getBody(),h=b(!0),i=b(),j=[],k=h;k&&(j.push(k),k!=i);k=k.nextSibling);return tinymce.each(j,function(a){if(e(a))return d.push(a),void(c=null);if(v.isBlock(a)||"BR"==a.nodeName)return"BR"==a.nodeName&&v.remove(a),void(c=null);var b=a.nextSibling;return tinymce.dom.BookmarkManager.isBookmarkNode(a)&&(e(b)||!b&&a.parentNode==g)?void(c=null):(c||(c=v.create("p"),a.parentNode.insertBefore(c,a),d.push(c)),void c.appendChild(a))}),d}var f=w.getRng(!0),i=g(f),j="LI";c=c.toUpperCase(),"DL"==c&&(j="DT"),tinymce.each(d(),function(a){var d,e;e=a.previousSibling,e&&b(e)&&e.nodeName==c?(d=e,a=v.rename(a,j),e.appendChild(a)):(d=v.create(c),a.parentNode.insertBefore(d,a),d.appendChild(a),a=v.rename(a,j)),l(d)}),h(i)}function s(){var c=g(w.getRng(!0)),d=a.getBody();tinymce.each(j(),function(a){var c,e;if(v.isEmpty(a))return void n(a);for(c=a;c&&c!=d;c=c.parentNode)b(c)&&(e=c);k(e,a)}),h(c)}function t(a){var b=v.getParent(w.getStart(),"OL,UL,DL");if(b)if(b.nodeName==a)s(a);else{var c=g(w.getRng(!0));l(v.rename(b,a)),h(c)}else r(a)}function u(b){return function(){var c=v.getParent(a.selection.getStart(),"UL,OL,DL");return c&&c.nodeName==b}}var v=a.dom,w=a.selection;f.backspaceDelete=function(c){function d(b,c){var d,e,f=b.startContainer,g=b.startOffset;if(3==f.nodeType&&(c?g<f.data.length:g>0))return f;for(d=a.schema.getNonEmptyElements(),e=new tinymce.dom.TreeWalker(b.startContainer);f=e[c?"next":"prev"]();){if("LI"==f.nodeName&&!f.hasChildNodes())return f;if(d[f.nodeName])return f;if(3==f.nodeType&&f.data.length>0)return f}}function e(a,c){var d,e,f=a.parentNode;if(b(c.lastChild)&&(e=c.lastChild),d=c.lastChild,d&&"BR"==d.nodeName&&a.hasChildNodes()&&v.remove(d),v.isEmpty(c)&&v.$(c).empty(),!v.isEmpty(a))for(;d=a.firstChild;)c.appendChild(d);e&&c.appendChild(e),v.remove(a),v.isEmpty(f)&&v.remove(f)}if(w.isCollapsed()){var f=v.getParent(w.getStart(),"LI");if(f){var i=w.getRng(!0),j=v.getParent(d(i,c),"LI");if(j&&j!=f){var k=g(i);return c?e(j,f):e(f,j),h(k),!0}if(!j&&!c&&s(f.parentNode.nodeName))return!0}}},a.addCommand("Indent",function(){return p()?void 0:!0}),a.addCommand("Outdent",function(){return q()?void 0:!0}),a.addCommand("InsertUnorderedList",function(){t("UL")}),a.addCommand("InsertOrderedList",function(){t("OL")}),a.addCommand("InsertDefinitionList",function(){t("DL")}),a.addQueryStateHandler("InsertUnorderedList",u("UL")),a.addQueryStateHandler("InsertOrderedList",u("OL")),a.addQueryStateHandler("InsertDefinitionList",u("DL")),a.on("keydown",function(b){9!=b.keyCode||tinymce.util.VK.metaKeyPressed(b)||a.dom.getParent(a.selection.getStart(),"LI,DT,DD")&&(b.preventDefault(),b.shiftKey?q():p())})}),a.addButton("indent",{icon:"indent",title:"Increase indent",cmd:"Indent",onPostRender:function(){var b=this;a.on("nodechange",function(){for(var d=a.selection.getSelectedBlocks(),e=!1,f=0,g=d.length;!e&&g>f;f++){var h=d[f].nodeName;e="LI"==h&&c(d[f])||"UL"==h||"OL"==h||"DD"==h}b.disabled(e)})}}),a.on("keydown",function(a){a.keyCode==tinymce.util.VK.BACKSPACE?f.backspaceDelete()&&a.preventDefault():a.keyCode==tinymce.util.VK.DELETE&&f.backspaceDelete(!0)&&a.preventDefault()})});