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i=null;if(r.isFreeFormatElement(n||e.parentNode))i=r.createElement("BR");else{const e=t?"string"==typeof t?t:t.nodeName:!r.isFormatElement(n)||r.isRangeFormatElement(n)||r.isFreeFormatElement(n)?l.defaultTag:n.nodeName;i=r.createElement(e),i.innerHTML=" ",(t&&"string"!=typeof t||!t&&r.isFormatElement(n))&&r.copyTagAttributes(i,t||n)}return r.isCell(e)?e.insertBefore(i,e.nextElementSibling):e.parentNode.insertBefore(i,e.nextElementSibling),i},insertComponent:function(e,t,n,i){if(this.isReadOnly||n&&!this.checkCharCount(e,null))return null;const l=this.removeNode();this.getRange_addLine(this.getRange(),l.container);let o=null,s=this.getSelectionNode(),a=r.getFormatElement(s,null);if(r.isListCell(a))this.insertNode(e,s===a?null:l.container.nextSibling,!1),e.nextSibling||e.parentNode.appendChild(r.createElement("BR"));else{if(this.getRange().collapsed&&(3===l.container.nodeType||r.isBreak(l.container))){const e=r.getParentElement(l.container,function(e){return 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t,n;return(/^FIGURE$/i.test(e.nodeName)||/se-component/.test(e.className))&&(t=e.querySelector(this._fileManager.queryString)),!t&&e.nodeName&&this._fileManager.regExp.test(e.nodeName)&&(t=e),t&&(n=this._fileManager.pluginMap[t.nodeName.toLowerCase()],n)?{target:t,component:r.getParentElement(t,r.isComponent),pluginName:n}:null},selectComponent:function(e,t){if(r.isUneditableComponent(r.getParentElement(e,r.isComponent))||r.isUneditableComponent(e))return!1;this.hasFocus||this.focus();const n=this.plugins[t];n&&a.setTimeout(function(){"function"==typeof n.select&&this.callPlugin(t,n.select.bind(this,e),null),this._setComponentLineBreaker(e)}.bind(this))},_setComponentLineBreaker:function(t){this._lineBreaker.style.display="none";const n=r.getParentElement(t,r.isComponent),i=e.element.lineBreaker_t.style,l=e.element.lineBreaker_b.style,o="block"===this.context.resizing.resizeContainer.style.display?this.context.resizing.resizeContainer:t,s=r.isListCell(n.parentNode);let a,c,d;(s?n.previousSibling:r.isFormatElement(n.previousElementSibling))?i.display="none":(this._variable._lineBreakComp=n,c=e.element.wysiwyg.scrollTop,a=r.getOffset(t,e.element.wysiwygFrame).top+c,d=o.offsetWidth/2/2,i.top=a-c-12+"px",i.left=r.getOffset(o).left+d+"px",i.display="block"),(s?n.nextSibling:r.isFormatElement(n.nextElementSibling))?l.display="none":(a||(this._variable._lineBreakComp=n,c=e.element.wysiwyg.scrollTop,a=r.getOffset(t,e.element.wysiwygFrame).top+c,d=o.offsetWidth/2/2),l.top=a+o.offsetHeight-c-12+"px",l.left=r.getOffset(o).left+o.offsetWidth-d-24+"px",l.display="block")},insertNode:function(t,n,i){if(this.isReadOnly||i&&!this.checkCharCount(t,null))return null;const o=r.getFreeFormatElement(this.getSelectionNode(),null),s=!o&&(r.isFormatElement(t)||r.isRangeFormatElement(t))||r.isComponent(t);if(!n&&(s||r.isComponent(t)||r.isMedia(t))){const e=this.removeNode();if(3===e.container.nodeType||r.isBreak(e.container)){const t=r.getParentElement(e.container,function(e){return this.isRangeFormatElement(e)||this.isListCell(e)}.bind(r));(n=r.splitElement(e.container,e.offset,t?r.getElementDepth(t)+1:0))&&(n=n.previousSibling)}}const a=n||s?this.getRange():this.getRange_addLine(this.getRange(),null),c=a.commonAncestorContainer,d=a.startOffset,u=a.endOffset,h=a.startContainer===c&&r.isFormatElement(c),p=h?c.childNodes[d]||c.childNodes[0]:a.startContainer,g=h?c.childNodes[u]||c.childNodes[c.childNodes.length-1]:a.endContainer;let m,f=null;if(n)m=n.parentNode,n=n.nextSibling,f=!0;else if(m=p,3===p.nodeType&&(m=p.parentNode),a.collapsed)if(3===c.nodeType)n=c.textContent.length>u?c.splitText(u):c.nextSibling;else if(r.isBreak(m))n=m,m=m.parentNode;else{let e=m.childNodes[d];const i=e&&3===e.nodeType&&r.onlyZeroWidthSpace(e)&&r.isBreak(e.nextSibling)?e.nextSibling:e;i?i.nextSibling?n=r.isBreak(i)&&!r.isBreak(t)?i:i.nextSibling:(m.removeChild(i),n=null):n=null}else{if(p===g){n=this.isEdgePoint(g,u)?g.nextSibling:g.splitText(u);let e=p;this.isEdgePoint(p,d)||(e=p.splitText(d)),m.removeChild(e),0===m.childNodes.length&&s&&(m.innerHTML=" ")}else{const e=this.removeNode(),t=e.container,i=e.prevContainer;if(t&&0===t.childNodes.length&&s&&(r.isFormatElement(t)?t.innerHTML=" ":r.isRangeFormatElement(t)&&(t.innerHTML="<"+l.defaultTag+"> "+l.defaultTag+">")),!s&&i)if(m=3===i.nodeType?i.parentNode:i,m.contains(t)){let e=!0;for(n=t;n.parentNode!==m;)n=n.parentNode,e=!1;e&&t===i&&(n=n.nextSibling)}else n=null;else 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n=null;t.previousSibling&&!r.isBreak(t.previousSibling)||(n=r.createTextNode(r.zeroWidthSpace),t.parentNode.insertBefore(n,t)),t.nextSibling&&!r.isBreak(t.nextSibling)||(n=r.createTextNode(r.zeroWidthSpace),t.parentNode.insertBefore(n,t.nextSibling)),r._isIgnoreNodeChange(t)&&(t=t.nextSibling,e=0)}this.setRange(t,e,t,e)}return this.history.push(!0),t}},_setIntoFreeFormat:function(e){const t=e.parentNode;let n,i;for(;r.isFormatElement(e)||r.isRangeFormatElement(e);){for(n=e.childNodes,i=null;n[0];)if(i=n[0],r.isFormatElement(i)||r.isRangeFormatElement(i)){if(this._setIntoFreeFormat(i),!e.parentNode)break;n=e.childNodes}else t.insertBefore(i,e);0===e.childNodes.length&&r.removeItem(e),e=r.createElement("BR"),t.insertBefore(e,i.nextSibling)}return e},removeNode:function(){this._resetRangeToTextNode();const t=this.getRange();let n,i=0,l=t.startContainer,o=t.endContainer,s=t.startOffset,a=t.endOffset;const c=3===t.commonAncestorContainer.nodeType&&t.commonAncestorContainer.parentNode===l.parentNode?l.parentNode:t.commonAncestorContainer;c===l&&c===o&&(l=c.children[s],o=c.children[a],s=a=0);let d=null,u=null;const h=r.getListChildNodes(c,null);let p=r.getArrayIndex(h,l),g=r.getArrayIndex(h,o);if(h.length>0&&p>-1&&g>-1){for(let e=p+1,t=l;e>=0;e--)h[e]===t.parentNode&&h[e].firstChild===t&&0===s&&(p=e,t=t.parentNode);for(let e=g-1,t=o;e>p;e--)h[e]===t.parentNode&&1===h[e].nodeType&&(h.splice(e,1),t=t.parentNode,--g)}else{if(0===h.length){if(r.isFormatElement(c)||r.isRangeFormatElement(c)||r.isWysiwygDiv(c)||r.isBreak(c)||r.isMedia(c))return{container:c,offset:0};if(3===c.nodeType)return{container:c,offset:a};h.push(c),l=o=c}else if(l=o=h[0],r.isBreak(l)||r.onlyZeroWidthSpace(l))return{container:r.isMedia(c)?c:l,offset:0};p=g=0}function m(e){const t=r.getFormatElement(e,null);if(r.removeItem(e),r.isListCell(t)){const e=r.getArrayItem(t.children,r.isList,!1);if(e){const 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h.toggleFullScreen&&h.toggleFullScreen(this._variable.isFullScreen,this)},print:function(){const e=r.createElement("IFRAME");e.style.display="none",s.body.appendChild(e);const t=l.printTemplate?l.printTemplate.replace(/\{\{\s*contents\s*\}\}/i,this.getContents(!0)):this.getContents(!0),n=r.getIframeDocument(e),i=this._wd;if(l.iframe){const e=null!==l._printClass?'class="'+l._printClass+'"':l.fullPage?r.getAttributesToString(i.body,["contenteditable"]):'class="'+l._editableClass+'"';n.write(""+i.head.innerHTML+""+t+"")}else{const e=s.head.getElementsByTagName("link"),i=s.head.getElementsByTagName("style");let o="";for(let t=0,n=e.length;t"+o+''+t+"")}this.showLoading(),a.setTimeout((function(){try{if(e.focus(),r.isIE_Edge||s.documentMode||a.StyleMedia)try{e.contentWindow.document.execCommand("print",!1,null)}catch(t){e.contentWindow.print()}else e.contentWindow.print()}catch(e){throw Error("[SUNEDITOR.core.print.fail] error: "+e)}finally{d.closeLoading(),r.removeItem(e)}}),1e3)},preview:function(){d.submenuOff(),d.containerOff(),d.controllersOff();const e=l.previewTemplate?l.previewTemplate.replace(/\{\{\s*contents\s*\}\}/i,this.getContents(!0)):this.getContents(!0),t=a.open("","_blank");t.mimeType="text/html";const n=this._wd;if(l.iframe){const i=null!==l._printClass?'class="'+l._printClass+'"':l.fullPage?r.getAttributesToString(n.body,["contenteditable"]):'class="'+l._editableClass+'"';t.document.write(""+n.head.innerHTML+""+e+"")}else{const n=s.head.getElementsByTagName("link"),o=s.head.getElementsByTagName("style");let a="";for(let e=0,t=n.length;e'+i.toolbar.preview+" "+a+''+e+"")}},setContents:function(t){this.removeRange();const n=null==t?"":this.convertContentsForEditor(t);if(this._resetComponents(),this._variable.isCodeView){const e=this.convertHTMLForCodeView(n);this._setCodeView(e)}else e.element.wysiwyg.innerHTML=n,this.history.push(!1)},setIframeContents:function(e){if(!l.iframe)return!1;e.head&&(this._wd.head.innerHTML=e.head.replace(/