File: js/jsoneditor.js

if(!Array.prototype.indexOf){Array.prototype.indexOf=function(b){for(var a=0;a<this.length;a++){if(this[a]==b){return a}}return -1}}if(!Array.prototype.forEach){Array.prototype.forEach=function(d,c){for(var b=0,a=this.length;b<a;++b){d.call(c||this,this[b],b,this)}}}var JSON;JSONEditor=function(a,b,c){if(!JSON){throw new Error("Your browser does not support JSON. \n\nPlease install the newest version of your browser.\n(all modern browsers support JSON).")}if(!a){throw new Error("No container element provided.")}this.container=a;this.dom={};this._setOptions(b);if(this.options.enableHistory){this.history=new JSONEditor.History(this)}this._createFrame();this._createTable();this.set(c||{})};JSONEditor.prototype._setOptions=function(a){this.options={enableSearch:true,enableHistory:true};if(a){for(var b in a){if(a.hasOwnProperty(b)){this.options[b]=a[b]}}}};JSONEditor.focusNode=undefined;JSONEditor.prototype.set=function(a){if(a instanceof Function||(a===undefined)){this.clear()}else{this.content.removeChild(this.table);var d={value:a};var c=new JSONEditor.Node(d);this._setRoot(c);var b=false;this.node.expand(b);this.content.appendChild(this.table)}if(this.history){this.history.clear()}};JSONEditor.prototype.get=function(){if(JSONEditor.focusNode){JSONEditor.focusNode.blur()}if(this.node){return this.node.getValue()}else{return undefined}};JSONEditor.prototype.clear=function(){if(this.node){this.node.collapse();this.tbody.removeChild(this.node.getDom());delete this.node}};JSONEditor.prototype._setRoot=function(b){this.clear();this.node=b;var a=this;b.getEditor=function(){return a};this.tbody.appendChild(b.getDom())};JSONEditor.prototype.search=function(b){var a;if(this.node){this.content.removeChild(this.table);a=this.node.search(b);this.content.appendChild(this.table)}else{a=[]}return a};JSONEditor.prototype.expandAll=function(){if(this.node){this.content.removeChild(this.table);this.node.expand();this.content.appendChild(this.table)}};JSONEditor.prototype.collapseAll=function(){if(this.node){this.content.removeChild(this.table);this.node.collapse();this.content.appendChild(this.table)}};JSONEditor.prototype.onAction=function(a,b){if(this.history){this.history.add(a,b)}};JSONEditor.prototype.focus=function(){};JSONEditor.prototype.scrollTo=function(g){var f=this.content;if(f){var e=this;if(e.animateTimeout){clearTimeout(e.animateTimeout);delete e.animateTimeout}var a=f.clientHeight;var d=f.scrollHeight-a;var b=Math.min(Math.max(g-a/4,0),d);var c=function(){var i=f.scrollTop;var h=(b-i);if(Math.abs(h)>3){f.scrollTop+=h/3;e.animateTimeout=setTimeout(c,50)}};c()}};JSONEditor.History=function(a){this.editor=a;this.clear();this.actions={editField:{undo:function(b){b.params.node.updateField(b.params.oldValue)},redo:function(b){b.params.node.updateField(b.params.newValue)}},editValue:{undo:function(b){b.params.node.updateValue(b.params.oldValue)},redo:function(b){b.params.node.updateValue(b.params.newValue)}},appendNode:{undo:function(b){b.params.parent.removeChild(b.params.node)},redo:function(b){b.params.parent.appendChild(b.params.node)}},removeNode:{undo:function(d){var c=d.params.parent;var b=c.childs[d.params.index]||c.append;c.insertBefore(d.params.node,b)},redo:function(b){b.params.parent.removeChild(b.params.node)}},duplicateNode:{undo:function(b){b.params.parent.removeChild(b.params.clone)},redo:function(b){b.params.parent.insertBefore(b.params.clone,b.params.node)}},changeType:{undo:function(b){b.params.node.changeType(b.params.oldType)},redo:function(b){b.params.node.changeType(b.params.newType)}},moveNode:{undo:function(b){b.params.startParent.moveTo(b.params.node,b.params.startIndex)},redo:function(b){b.params.endParent.moveTo(b.params.node,b.params.endIndex)}}}};JSONEditor.History.prototype.onChange=function(){};JSONEditor.History.prototype.add=function(a,b){this.index++;this.history[this.index]={action:a,params:b,timestamp:new Date()};if(this.index<this.history.length-1){this.history.splice(this.index+1,this.history.length-this.index-1)}this.onChange()};JSONEditor.History.prototype.clear=function(){this.history=[];this.index=-1;this.onChange()};JSONEditor.History.prototype.canUndo=function(){return(this.index>=0)};JSONEditor.History.prototype.canRedo=function(){return(this.index<this.history.length-1)};JSONEditor.History.prototype.undo=function(){if(this.canUndo()){var b=this.history[this.index];if(b){var a=this.actions[b.action];if(a&&a.undo){a.undo(b)}else{console.log('Error: unknown action "'+b.action+'"')}}this.index--;this.onChange()}};JSONEditor.History.prototype.redo=function(){if(this.canRedo()){this.index++;var b=this.history[this.index];if(b){if(b){var a=this.actions[b.action];if(a&&a.redo){a.redo(b)}else{console.log('Error: unknown action "'+b.action+'"')}}}this.onChange()}};JSONEditor.Node=function(a){this.dom={};this.expanded=false;if(a&&(a instanceof Object)){this.setField(a.field,a.fieldEditable);this.setValue(a.value)}else{this.setField();this.setValue()}};JSONEditor.Node.prototype.setParent=function(a){this.parent=a};JSONEditor.Node.prototype.getParent=function(){return this.parent};JSONEditor.Node.prototype.getEditor=function(){return this.parent?this.parent.getEditor():undefined};JSONEditor.Node.prototype.setField=function(b,a){this.field=b;this.fieldEditable=(a==true)};JSONEditor.Node.prototype.getField=function(){if(this.field===undefined){this._getDomField()}return this.field};JSONEditor.Node.prototype.setValue=function(f){var b,g;var e=this.childs;if(e){while(e.length){this.removeChild(e[0])}}this.type=this._getType(f);if(this.type=="array"){this.childs=[];for(var d=0,a=f.length;d<a;d++){b=f[d];if(b!==undefined&&!(b instanceof Function)){g=new JSONEditor.Node({value:b});this.appendChild(g)}}this.value=""}else{if(this.type=="object"){this.childs=[];for(var c in f){if(f.hasOwnProperty(c)){b=f[c];if(b!==undefined&&!(b instanceof Function)){g=new JSONEditor.Node({field:c,value:b});this.appendChild(g)}}}this.value=""}else{this.childs=undefined;this.value=f}}};JSONEditor.Node.prototype.getValue=function(){if(this.type=="array"){var a=[];this.childs.forEach(function(c){a.push(c.getValue())});return a}else{if(this.type=="object"){var b={};this.childs.forEach(function(c){b[c.getField()]=c.getValue()});return b}else{if(this.value===undefined){this._getDomValue()}return this.value}}};JSONEditor.Node.prototype.getLevel=function(){return(this.parent?this.parent.getLevel()+1:0)};JSONEditor.Node.prototype.clone=function(){var b=new JSONEditor.Node();b.type=this.type;b.field=this.field;b.fieldInnerText=this.fieldInnerText;b.fieldEditable=this.fieldEditable;b.value=this.value;b.valueInnerText=this.valueInnerText;b.expanded=this.expanded;if(this.childs){var a=[];this.childs.forEach(function(d){var c=d.clone();c.setParent(b);a.push(c)});b.childs=a}else{b.childs=undefined}return b};JSONEditor.Node.prototype.expand=function(a){if(!this.childs){return}this.expanded=true;if(this.dom.expand){this.dom.expand.className="jsoneditor-expanded"}this.showChilds();if(a!=false){this.childs.forEach(function(b){b.expand(a)})}};JSONEditor.Node.prototype.collapse=function(a){if(!this.childs){return}this.hideChilds();if(a!=false){this.childs.forEach(function(b){b.collapse(a)})}if(this.dom.expand){this.dom.expand.className="jsoneditor-collapsed"}this.expanded=false};JSONEditor.Node.prototype.showChilds=function(){var e=this.childs;if(!e){return}if(!this.expanded){return}var d=this.dom.tr;var c=d?d.parentNode:undefined;if(c){var a=this.getAppend();var b=d.nextSibling;if(b){c.insertBefore(a,b)}else{c.appendChild(a)}this.childs.forEach(function(f){c.insertBefore(f.getDom(),a);f.showChilds()})}};JSONEditor.Node.prototype.hide=function(){var b=this.dom.tr;var a=b?b.parentNode:undefined;if(a){a.removeChild(b)}this.hideChilds()};JSONEditor.Node.prototype.hideChilds=function(){var b=this.childs;if(!b){return}if(!this.expanded){return}var a=this.getAppend();if(a.parentNode){a.parentNode.removeChild(a)}this.childs.forEach(function(c){c.hide()})};JSONEditor.Node.prototype.appendChild=function(c){if(this.type=="array"||this.type=="object"){c.setParent(this);c.fieldEditable=(this.type=="object");if(this.type=="array"){c.index=this.childs.length}this.childs.push(c);if(this.expanded){var d=c.getDom();var a=this.getAppend();var b=a?a.parentNode:undefined;if(a&&b){b.insertBefore(d,a)}c.showChilds()}this.updateDom({updateIndexes:true});c.updateDom({recurse:true})}};JSONEditor.Node.prototype.moveBefore=function(d,b){if(this.type=="array"||this.type=="object"){var a=(this.dom.tr)?this.dom.tr.parentNode:undefined;if(a){var e=document.createElement("tr");e.style.height=a.clientHeight+"px";a.appendChild(e)}var c=d.getParent();if(c){c.removeChild(d)}if(b instanceof JSONEditor.AppendNode){this.appendChild(d)}else{this.insertBefore(d,b)}if(a){a.removeChild(e)}}};JSONEditor.Node.prototype.moveTo=function(d,c){if(d.parent==this){var a=this.childs.indexOf(d);if(a<c){c++}}var b=this.childs[c]||this.append;this.moveBefore(d,b)};JSONEditor.Node.prototype.insertBefore=function(f,d){if(this.type=="array"||this.type=="object"){if(d==this.append){f.setParent(this);f.fieldEditable=(this.type=="object");this.childs.push(f)}else{var c=this.childs.indexOf(d);if(c==-1){throw new Error("Node not found")}f.setParent(this);f.fieldEditable=(this.type=="object");this.childs.splice(c,0,f)}if(this.expanded){var a=f.getDom();var b=d.getDom();var e=b?b.parentNode:undefined;if(b&&e){e.insertBefore(a,b)}f.showChilds()}this.updateDom({updateIndexes:true});f.updateDom({recurse:true})}};JSONEditor.Node.prototype.search=function(h){var d=[];var b;var c=h?h.toLowerCase():undefined;delete this.searchField;delete this.searchValue;if(this.field!=undefined){var g=String(this.field).toLowerCase();b=g.indexOf(c);if(b!=-1){this.searchField=true;d.push({node:this,elem:"field"})}this._updateDomField()}if(this.type=="array"||this.type=="object"){if(this.childs){var a=[];this.childs.forEach(function(i){a=a.concat(i.search(h))});d=d.concat(a)}if(c!=undefined){var e=false;if(a.length==0){this.collapse(e)}else{this.expand(e)}}}else{if(this.value!=undefined){var f=String(this.value).toLowerCase();b=f.indexOf(c);if(b!=-1){this.searchValue=true;d.push({node:this,elem:"value"})}}this._updateDomValue()}return d};JSONEditor.Node.prototype.scrollTo=function(){if(!this.dom.tr||!this.dom.tr.parentNode){var b=this.parent;var c=false;while(b){b.expand(c);b=b.parent}}if(this.dom.tr&&this.dom.tr.parentNode){var a=this.getEditor();if(a){a.scrollTo(this.dom.tr.offsetTop)}}};JSONEditor.Node.prototype.focus=function(c){if(this.dom.tr&&this.dom.tr.parentNode){if(c!="value"&&this.fieldEditable){var b=this.dom.field;if(b){b.focus()}}else{var a=this.dom.value;if(a){a.focus()}}}};JSONEditor.Node.prototype.blur=function(){if(this.dom.tr&&this.dom.tr.parentNode){var a=this.dom.value;if(a){a.blur()}var b=this.dom.field;if(b){b.blur()}}this._getDomValue(true);this._getDomField(true)};JSONEditor.Node.prototype._duplicate=function(a){var b=a.clone();this.insertBefore(b,a);return b};JSONEditor.Node.prototype.containsNode=function(c){if(this==c){return true}var d=this.childs;if(d){for(var b=0,a=d.length;b<a;b++){if(d[b].containsNode(c)){return true}}}return false};JSONEditor.Node.prototype._move=function(b,a){if(b==a){return}if(b.containsNode(this)){throw new Error("Cannot move a field into a child of itself")}if(b.parent){b.parent.removeChild(b)}var c=b.clone();b.clearDom();if(a){this.insertBefore(c,a)}else{this.appendChild(c)}};JSONEditor.Node.prototype.removeChild=function(c){if(this.childs){var a=this.childs.indexOf(c);if(a!=-1){c.hide();delete c.searchField;delete c.searchValue;var b=this.childs.splice(a,1)[0];this.updateDom({updateIndexes:true});return b}}return undefined};JSONEditor.Node.prototype._remove=function(a){this.removeChild(a)};JSONEditor.Node.prototype.changeType=function(b){var e=this.type;if((b=="string"||b=="auto")&&(e=="string"||e=="auto")){this.type=b}else{var d=this.dom.tr?this.dom.tr.parentNode:undefined;var c;if(this.expanded){c=this.getAppend()}else{c=this.getDom()}var a=(c&&c.parentNode)?c.nextSibling:undefined;this.hide();this.clearDom();this.type=b;if(b=="object"){if(!this.childs){this.childs=[]}this.childs.forEach(function(g,f){g.clearDom();delete g.index;g.fieldEditable=true;if(g.field==undefined){g.field=f}});if(e=="string"||e=="auto"){this.expanded=true}}else{if(b=="array"){if(!this.childs){this.childs=[]}this.childs.forEach(function(g,f){g.clearDom();g.fieldEditable=false;g.index=f});if(e=="string"||e=="auto"){this.expanded=true}}else{this.expanded=false}}if(d){if(a){d.insertBefore(this.getDom(),a)}else{d.appendChild(this.getDom())}}this.showChilds()}if(b=="auto"||b=="string"){if(b=="string"){this.value=String(this.value)}else{this.value=this._stringCast(String(this.value))}this.focus()}this.updateDom({updateIndexes:true})};JSONEditor.Node.prototype._getDomValue=function(a){if(this.dom.value&&this.type!="array"&&this.type!="object"){this.valueInnerText=JSONEditor.getInnerText(this.dom.value)}if(this.valueInnerText!=undefined){try{var c;if(this.type=="string"){c=this._unescapeHTML(this.valueInnerText)}else{var d=this._unescapeHTML(this.valueInnerText);c=this._stringCast(d)}if(c!==this.value){this.getEditor().onAction("editValue",{node:this,oldValue:this.value,newValue:c})}this.value=c}catch(b){this.value=undefined;if(a!=true){throw b}}}};JSONEditor.Node.prototype._updateDomValue=function(){var d=this.dom.value;if(d){var b=this.value;var c=(this.type=="auto")?typeof(b):this.type;var a="";if(c=="string"){a="green"}else{if(c=="number"){a="red"}else{if(c=="boolean"){a="blue"}else{if(this.type=="object"||this.type=="array"){a=""}else{if(b===null){a="purple"}else{if(b===undefined){a="green"}}}}}}d.style.color=a;var e=(String(this.value)==""&&this.type!="array"&&this.type!="object");if(e){JSONEditor.addClassName(d,"jsoneditor-empty")}else{JSONEditor.removeClassName(d,"jsoneditor-empty")}if(this.searchValueActive){JSONEditor.addClassName(d,"jsoneditor-search-highlight-active")}else{JSONEditor.removeClassName(d,"jsoneditor-search-highlight-active")}if(this.searchValue){JSONEditor.addClassName(d,"jsoneditor-search-highlight")}else{JSONEditor.removeClassName(d,"jsoneditor-search-highlight")}JSONEditor.stripFormatting(d)}};JSONEditor.Node.prototype._updateDomField=function(){var a=this.dom.field;if(a){var b=(String(this.field)=="");if(b){JSONEditor.addClassName(a,"jsoneditor-empty")}else{JSONEditor.removeClassName(a,"jsoneditor-empty")}if(this.searchFieldActive){JSONEditor.addClassName(a,"jsoneditor-search-highlight-active")}else{JSONEditor.removeClassName(a,"jsoneditor-search-highlight-active")}if(this.searchField){JSONEditor.addClassName(a,"jsoneditor-search-highlight")}else{JSONEditor.removeClassName(a,"jsoneditor-search-highlight")}JSONEditor.stripFormatting(a)}};JSONEditor.Node.prototype._getDomField=function(a){if(this.dom.field&&this.fieldEditable){this.fieldInnerText=JSONEditor.getInnerText(this.dom.field)}if(this.fieldInnerText!=undefined){try{var c=this._unescapeHTML(this.fieldInnerText);if(c!==this.field){this.getEditor().onAction("editField",{node:this,oldValue:this.field,newValue:c})}this.field=c}catch(b){this.field=undefined;if(a!=true){throw b}}}};JSONEditor.Node.prototype.clearDom=function(){this.dom={}};JSONEditor.Node.prototype.getDom=function(){var f=this.dom;if(f.tr){return f.tr}f.tr=document.createElement("tr");f.tr.className="jsoneditor-tr";f.tr.node=this;var d=document.createElement("td");d.className="jsoneditor-td";f.drag=this._createDomDragArea();if(f.drag){d.appendChild(f.drag)}f.tr.appendChild(d);var a=document.createElement("td");a.className="jsoneditor-td";f.tr.appendChild(a);f.expand=this._createDomExpandButton();f.field=this._createDomField();f.value=this._createDomValue();f.tree=this._createDomTree(f.expand,f.field,f.value);a.appendChild(f.tree);var c=document.createElement("td");c.className="jsoneditor-td jsoneditor-td-edit";f.tr.appendChild(c);f.type=this._createDomTypeButton();c.appendChild(f.type);var b=document.createElement("td");b.className="jsoneditor-td jsoneditor-td-edit";f.tr.appendChild(b);f.duplicate=this._createDomDuplicateButton();if(f.duplicate){b.appendChild(f.duplicate)}var e=document.createElement("td");e.className="jsoneditor-td jsoneditor-td-edit";f.tr.appendChild(e);f.remove=this._createDomRemoveButton();if(f.remove){e.appendChild(f.remove)}this.updateDom();return f.tr};JSONEditor.Node.prototype._onDragStart=function(b){b=b||window.event;if(JSONEditor.focusNode){JSONEditor.focusNode.blur()}var a=this;if(!this.mousemove){this.mousemove=JSONEditor.Events.addEventListener(document,"mousemove",function(c){a._onDrag(c)})}if(!this.mouseup){this.mouseup=JSONEditor.Events.addEventListener(document,"mouseup",function(c){a._onDragEnd(c)})}JSONEditor.freezeHighlight=true;this.drag={oldCursor:document.body.style.cursor,startParent:this.parent,startIndex:this.parent.childs.indexOf(this)};document.body.style.cursor="move";JSONEditor.Events.preventDefault(b)};JSONEditor.Node.prototype._onDrag=function(c){c=c||window.event;var k=this.dom.tr;var i=JSONEditor.getAbsoluteTop(k);var h=k.offsetHeight;var f=c.pageY||(c.clientY+document.body.scrollTop);if(f<i){var g=k.previousSibling;var m=JSONEditor.getAbsoluteTop(g);var o=JSONEditor.getNodeFromTarget(g);while(g&&f<m){o=JSONEditor.getNodeFromTarget(g);g=g.previousSibling;m=JSONEditor.getAbsoluteTop(g)}if(o){g=o.dom.tr;m=JSONEditor.getAbsoluteTop(g);if(f>m+h){o=undefined}}if(o&&o.parent){o.parent.moveBefore(this,o)}}else{var l=(this.expanded&&this.append)?this.append.getDom():this.dom.tr;var e=l?l.nextSibling:undefined;if(e){var n=JSONEditor.getAbsoluteTop(e);var d=undefined;var j=e.nextSibling;var b=JSONEditor.getAbsoluteTop(j);var a=j?(b-n):0;while(j&&f>i+a){d=JSONEditor.getNodeFromTarget(j);j=j.nextSibling;b=JSONEditor.getAbsoluteTop(j);a=j?(b-n):0}if(d&&d.parent){d.parent.moveBefore(this,d)}}}JSONEditor.Events.preventDefault(c)};JSONEditor.Node.prototype._onDragEnd=function(a){a=a||window.event;var b={node:this,startParent:this.drag.startParent,startIndex:this.drag.startIndex,endParent:this.parent,endIndex:this.parent.childs.indexOf(this)};if((b.startParent!=b.endParent)||(b.startIndex!=b.endIndex)){this.getEditor().onAction("moveNode",b)}document.body.style.cursor=this.drag.oldCursor;delete JSONEditor.freezeHighlight;delete this.drag;this.setHighlight(false);if(this.mousemove){JSONEditor.Events.removeEventListener(document,"mousemove",this.mousemove);delete this.mousemove}if(this.mouseup){JSONEditor.Events.removeEventListener(document,"mouseup",this.mouseup);delete this.mouseup}JSONEditor.Events.preventDefault(a)};JSONEditor.Node.prototype._createDomDragArea=function(){if(!this.parent){return undefined}var a=document.createElement("button");a.className="jsoneditor-dragarea";a.title="Move field (drag and drop)";return a};JSONEditor.Node.prototype._createDomField=function(){return document.createElement("div")};JSONEditor.Node.prototype.setHighlight=function(a){if(JSONEditor.freezeHighlight){return}if(this.dom.tr){this.dom.tr.className="jsoneditor-tr"+(a?" jsoneditor-tr-highlight":"");if(this.append){this.append.setHighlight(a)}if(this.childs){this.childs.forEach(function(b){b.setHighlight(a)})}}};JSONEditor.Node.prototype.updateValue=function(a){this.value=a;this.updateDom()};JSONEditor.Node.prototype.updateField=function(a){this.field=a;this.updateDom()};JSONEditor.Node.prototype.updateDom=function(a){var f=this.dom.tree;if(f){f.style.marginLeft=this.getLevel()*24+"px"}var d=this.dom.field;if(d){if(this.fieldEditable==true){d.contentEditable="true";d.spellcheck=false;d.className="jsoneditor-field"}else{d.className="jsoneditor-readonly"}var e;if(this.index!=undefined){e=this.index}else{if(this.field!=undefined){e=this.field}else{if(this.type=="array"||this.type=="object"){e=this.type}else{e="field"}}}d.innerHTML=this._escapeHTML(e)}var c=this.dom.value;if(c){var b=this.childs?this.childs.length:0;if(this.type=="array"){c.innerHTML="["+b+"]";c.title=this.type+" containing "+b+" items"}else{if(this.type=="object"){c.innerHTML="{"+b+"}";c.title=this.type+" containing "+b+" items"}else{c.innerHTML=this._escapeHTML(this.value);delete c.title}}}this._updateDomField();this._updateDomValue();if(a&&a.updateIndexes==true){this._updateDomIndexes()}if(a&&a.recurse==true){if(this.childs){this.childs.forEach(function(g){g.updateDom(a)})}if(this.append){this.append.updateDom()}}};JSONEditor.Node.prototype._updateDomIndexes=function(){var a=this.dom.value;var b=this.childs;if(a&&b){if(this.type=="array"){b.forEach(function(e,c){e.index=c;var d=e.dom.field;if(d){d.innerHTML=c}})}else{if(this.type=="object"){b.forEach(function(c){if(c.index!=undefined){delete c.index;if(c.field==undefined){c.field="field"}}})}}}};JSONEditor.Node.prototype._createDomValue=function(){var a;if(this.type=="array"){a=document.createElement("div");a.className="jsoneditor-readonly";a.innerHTML="[...]"}else{if(this.type=="object"){a=document.createElement("div");a.className="jsoneditor-readonly";a.innerHTML="{...}"}else{if(this.type=="string"){a=document.createElement("div");a.contentEditable="true";a.spellcheck=false;a.className="jsoneditor-value";a.innerHTML=this._escapeHTML(this.value)}else{a=document.createElement("div");a.contentEditable="true";a.spellcheck=false;a.className="jsoneditor-value";a.innerHTML=this._escapeHTML(this.value)}}}return a};JSONEditor.Node.prototype._createDomExpandButton=function(){var b=document.createElement("button");var a=(this.type=="array"||this.type=="object");if(a){b.className=this.expanded?"jsoneditor-expanded":"jsoneditor-collapsed";b.title="Click to expand/collapse this field. \nCtrl+Click to expand/collapse including all childs."}else{b.className="jsoneditor-invisible";b.title=""}return b};JSONEditor.Node.prototype._createDomTree=function(f,d,e){var g=this.dom;var a=document.createElement("table");var j=document.createElement("tbody");a.style.borderCollapse="collapse";a.appendChild(j);var k=document.createElement("tr");j.appendChild(k);var h=document.createElement("td");h.className="jsoneditor-td-tree";k.appendChild(h);h.appendChild(f);g.tdExpand=h;var b=document.createElement("td");b.className="jsoneditor-td-tree";k.appendChild(b);b.appendChild(d);g.tdField=b;var i=document.createElement("td");i.className="jsoneditor-td-tree";k.appendChild(i);if(this.type!="object"&&this.type!="array"){i.appendChild(document.createTextNode(":"));i.className="jsoneditor-separator"}g.tdSeparator=i;var c=document.createElement("td");c.className="jsoneditor-td-tree";k.appendChild(c);c.appendChild(e);g.tdValue=c;return a};JSONEditor.Node.prototype.onEvent=function(b){var n=b.type;var l=b.target||b.srcElement;var j=this.dom;var g=this;var c=(this.type=="array"||this.type=="object");var i=j.value;if(l==i){switch(n){case"focus":JSONEditor.focusNode=this;break;case"blur":case"change":this._getDomValue(true);this._updateDomValue();if(this.value){i.innerHTML=this._escapeHTML(this.value)}break;case"keyup":this._getDomValue(true);this._updateDomValue();break;case"cut":case"paste":setTimeout(function(){g._getDomValue(true);g._updateDomValue()},1);break}}var f=j.field;if(l==f){switch(n){case"focus":JSONEditor.focusNode=this;break;case"change":case"blur":this._getDomField(true);this._updateDomField();if(this.field){f.innerHTML=this._escapeHTML(this.field)}break;case"keyup":this._getDomField(true);this._updateDomField();break;case"cut":case"paste":setTimeout(function(){g._getDomField(true);g._updateDomField()},1);break}}var k=j.drag;if(l==k){switch(n){case"mousedown":this._onDragStart(b);break;case"mouseover":this.setHighlight(true);break;case"mouseout":this.setHighlight(false);break}}var h=j.expand;if(l==h){if(n=="click"){if(c){this._onExpand(b)}}}var p=j.duplicate;if(l==p){switch(n){case"click":var m=this.parent._duplicate(this);this.getEditor().onAction("duplicateNode",{node:this,clone:m,parent:this.parent});break;case"mouseover":this.setHighlight(true);break;case"mouseout":this.setHighlight(false);break}}var d=j.remove;if(l==d){switch(n){case"click":this._onRemove();break;case"mouseover":this.setHighlight(true);break;case"mouseout":this.setHighlight(false);break}}var o=j.type;if(l==o){switch(n){case"click":this._onChangeType(b);break;case"mouseover":this.setHighlight(true);break;case"mouseout":this.setHighlight(false);break}}var a=j.tree;if(l==a.parentNode){switch(n){case"click":var e=(b.offsetX!=undefined)?(b.offsetX<(this.getLevel()+1)*24):(b.clientX<JSONEditor.getAbsoluteLeft(j.tdSeparator));if(e||c){if(f){JSONEditor.setEndOfContentEditable(f);f.focus()}}else{if(i){JSONEditor.setEndOfContentEditable(i);i.focus()}}break}}if((l==j.tdExpand&&!c)||l==j.tdField||l==j.tdSeparator){switch(n){case"click":if(f){JSONEditor.setEndOfContentEditable(f);f.focus()}break}}};JSONEditor.Node.prototype._onExpand=function(c){c=c||window.event;var b=c.ctrlKey;if(b){var a=this.dom.tr.parentNode;var e=a.parentNode;var d=e.scrollTop;e.removeChild(a)}if(this.expanded){this.collapse(b)}else{this.expand(b)}if(b){e.appendChild(a);e.scrollTop=d}};JSONEditor.Node.types=[{value:"array",className:"jsoneditor-option-array",title:'Field type "array". An array contains an ordered collection of values.'},{value:"auto",className:"jsoneditor-option-auto",title:'Field type "auto". The field type is automatically determined from the value and can be a string, number, boolean, or null.'},{value:"object",className:"jsoneditor-option-object",title:'Field type "object". An object contains an unordered set of key/value pairs.'},{value:"string",className:"jsoneditor-option-string",title:'Field type "string". Field type is not determined from the value, but always returned as string.'}];JSONEditor.Node.prototype._createDomTypeButton=function(){var b=this;var a=document.createElement("button");a.className="jsoneditor-type-"+b.type;a.title="Change field type";return a};JSONEditor.Node.prototype._onRemove=function(){this.setHighlight(false);var a=this.parent.childs.indexOf(this);this.parent._remove(this);this.getEditor().onAction("removeNode",{node:this,parent:this.parent,index:a})};JSONEditor.Node.prototype._onChangeType=function(d){JSONEditor.Events.stopPropagation(d);var b=this.dom.type;var c=this;var a=JSONEditor.getAbsoluteLeft(b);var f=JSONEditor.getAbsoluteTop(b)+b.clientHeight;var e=function(g){var h=c.type;c.changeType(g);c.getEditor().onAction("changeType",{node:c,oldType:h,newType:g});b.className="jsoneditor-type-"+c.type};JSONEditor.showDropDownList({x:a,y:f,node:c,value:c.type,values:JSONEditor.Node.types,className:"jsoneditor-select",optionSelectedClassName:"jsoneditor-option-selected",optionClassName:"jsoneditor-option",callback:e})};JSONEditor.showDropDownList=function(c){var b=document.createElement("div");b.className=c.className||"";b.style.position="absolute";b.style.left=(c.x||0)+"px";b.style.top=(c.y||0)+"px";c.values.forEach(function(f){var k=f.value||String(f);var i="jsoneditor-option";var h=(k==c.value);if(h){i+=" "+c.optionSelectedClassName}var g=document.createElement("div");g.className=i;if(f.title){g.title=f.title}var j=document.createElement("div");j.className=(f.className||"");g.appendChild(j);var e=document.createElement("div");e.className="jsoneditor-option-text";e.innerHTML="<div>"+k+"</div>";g.appendChild(e);g.onmousedown=(function(l){return function(){c.callback(l)}})(f.value);b.appendChild(g)});document.body.appendChild(b);c.node.setHighlight(true);JSONEditor.freezeHighlight=true;var a=JSONEditor.Events.addEventListener(document,"mousedown",function(){JSONEditor.freezeHighlight=false;c.node.setHighlight(false);if(b&&b.parentNode){b.parentNode.removeChild(b)}JSONEditor.Events.removeEventListener(document,"mousedown",a)});var d=JSONEditor.Events.addEventListener(document,"mousewheel",function(){JSONEditor.freezeHighlight=false;c.node.setHighlight(false);if(b&&b.parentNode){b.parentNode.removeChild(b)}JSONEditor.Events.removeEventListener(document,"mousewheel",d)})};JSONEditor.Node.prototype.getAppend=function(){if(!this.append){this.append=new JSONEditor.AppendNode();this.append.setParent(this)}return this.append.getDom()};JSONEditor.Node.prototype._createDomRemoveButton=function(){if(this.parent&&(this.parent.type=="array"||this.parent.type=="object")){var a=document.createElement("button");a.className="jsoneditor-remove";a.title="Remove field (including all its childs)";return a}else{return undefined}};JSONEditor.Node.prototype._createDomDuplicateButton=function(){if(this.parent&&(this.parent.type=="array"||this.parent.type=="object")){var a=document.createElement("button");a.className="jsoneditor-duplicate";a.title="Duplicate field (including all childs)";return a}else{return undefined}};JSONEditor.Node.prototype._getType=function(a){if(a instanceof Array){return"array"}if(a instanceof Object){return"object"}if(typeof(a)=="string"&&typeof(this._stringCast(a))!="string"){return"string"}return"auto"};JSONEditor.Node.prototype._stringCast=function(d){var c=d.toLowerCase(),b=Number(d),a=parseFloat(d);if(d==""){return""}else{if(c=="null"){return null}else{if(c=="true"){return true}else{if(c=="false"){return false}else{if(!isNaN(b)&&!isNaN(a)){return b}else{return d}}}}}};JSONEditor.Node.prototype._escapeHTML=function(c){var a=String(c).replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/  /g," &nbsp;").replace(/^ /,"&nbsp;").replace(/ $/,"&nbsp;");var b=JSON.stringify(a);return b.substring(1,b.length-1)};JSONEditor.Node.prototype._unescapeHTML=function(c){var b='"'+this._escapeJSON(c)+'"';var a=JSON.parse(b);return a.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&nbsp;/g," ")};JSONEditor.Node.prototype._escapeJSON=function(e){var d="";var b=0,a=e.length;while(b<a){var f=e.charAt(b);if(f=="\n"){d+="\\n"}else{if(f=="\\"){d+=f;b++;f=e.charAt(b);if('"\\/bfnrtu'.indexOf(f)==-1){d+="\\"}d+=f}else{if(f=='"'){d+='\\"'}else{d+=f}}}b++}return d};JSONEditor.AppendNode=function(){this.dom={}};JSONEditor.AppendNode.prototype=new JSONEditor.Node();JSONEditor.AppendNode.prototype.getDom=function(){if(this.dom.tr){return this.dom.tr}function b(e){var f=document.createElement("td");f.className=e||"";return f}var a=document.createElement("tr");a.appendChild(b("jsoneditor-td"));a.node=this;var c=document.createElement("td");a.appendChild(c);c.className="jsoneditor-td";var d=document.createElement("button");d.className="jsoneditor-append";d.title="Append a field";this.dom.append=d;c.appendChild(d);a.appendChild(b("jsoneditor-td jsoneditor-td-edit"));a.appendChild(b("jsoneditor-td jsoneditor-td-edit"));a.appendChild(b("jsoneditor-td jsoneditor-td-edit"));this.dom.tr=a;this.dom.td=c;this.updateDom();return a};JSONEditor.AppendNode.prototype.updateDom=function(){var a=this.dom.td;if(a){a.style.paddingLeft=(this.getLevel()*24+26)+"px"}};JSONEditor.AppendNode.prototype.onEvent=function(b){var a=b.type;var d=b.target||b.srcElement;var e=this.dom;var c=e.append;if(d==c){switch(a){case"click":this._onAppend();break;case"mouseover":this.parent.setHighlight(true);break;case"mouseout":this.parent.setHighlight(false)}}};JSONEditor.AppendNode.prototype._onAppend=function(){var a=new JSONEditor.Node({field:"field",value:"value"});this.parent.appendChild(a);this.parent.setHighlight(false);a.focus();this.getEditor().onAction("appendNode",{node:a,parent:this.parent})};JSONEditor.prototype._createFrame=function(){this.container.innerHTML="";this.frame=document.createElement("div");this.frame.className="jsoneditor-frame";this.container.appendChild(this.frame);var d=this;var g=function(i){i=i||window.event;var j=i.target||i.srcElement;var h=JSONEditor.getNodeFromTarget(j);if(h){h.onEvent(i)}};this.frame.onclick=function(h){g(h);JSONEditor.Events.preventDefault(h)};this.frame.onchange=g;this.frame.onkeydown=g;this.frame.onkeyup=g;this.frame.oncut=g;this.frame.onpaste=g;this.frame.onmousedown=g;this.frame.onmouseup=g;this.frame.onmouseover=g;this.frame.onmouseout=g;JSONEditor.Events.addEventListener(this.frame,"focus",g,true);JSONEditor.Events.addEventListener(this.frame,"blur",g,true);this.frame.onfocusin=g;this.frame.onfocusout=g;this.menu=document.createElement("div");this.menu.className="jsoneditor-menu";this.frame.appendChild(this.menu);var e=document.createElement("button");e.className="jsoneditor-menu jsoneditor-expand-all";e.title="Expand all fields";e.onclick=function(){d.expandAll()};this.menu.appendChild(e);var a=document.createElement("button");a.title="Collapse all fields";a.className="jsoneditor-menu jsoneditor-collapse-all";a.onclick=function(){d.collapseAll()};this.menu.appendChild(a);if(this.options.enableHistory){var f=document.createElement("span");f.innerHTML="&nbsp;";this.menu.appendChild(f);var b=document.createElement("button");b.className="jsoneditor-menu jsoneditor-undo";b.title="Undo last action";b.onclick=function(){d.history.undo()};this.menu.appendChild(b);this.dom.undo=b;var c=document.createElement("button");c.className="jsoneditor-menu jsoneditor-redo";c.title="Redo";c.onclick=function(){d.history.redo()};this.menu.appendChild(c);this.dom.redo=c;this.history.onChange=function(){b.disabled=!d.history.canUndo();c.disabled=!d.history.canRedo()};this.history.onChange()}if(this.options.enableSearch){this.searchBox=new JSONEditor.SearchBox(this,this.menu)}};JSONEditor.prototype._createTable=function(){var a=document.createElement("div");a.className="jsoneditor-content-outer";this.contentOuter=a;this.content=document.createElement("div");this.content.className="jsoneditor-content";a.appendChild(this.content);this.table=document.createElement("table");this.table.className="jsoneditor-table";this.content.appendChild(this.table);var c=JSONEditor.getInternetExplorerVersion();if(c==8){this.content.style.overflow="scroll"}var b;this.colgroupContent=document.createElement("colgroup");b=document.createElement("col");b.width="24px";this.colgroupContent.appendChild(b);b=document.createElement("col");this.colgroupContent.appendChild(b);b=document.createElement("col");b.width="24px";this.colgroupContent.appendChild(b);b=document.createElement("col");b.width="24px";this.colgroupContent.appendChild(b);b=document.createElement("col");b.width="24px";this.colgroupContent.appendChild(b);this.table.appendChild(this.colgroupContent);this.tbody=document.createElement("tbody");this.table.appendChild(this.tbody);this.frame.appendChild(a)};JSONEditor.getNodeFromTarget=function(a){while(a){if(a.node){return a.node}a=a.parentNode}return undefined};JSONFormatter=function(b){if(!JSON){throw new Error("Your browser does not support JSON. \n\nPlease install the newest version of your browser.\n(all modern browsers support JSON).")}this.container=b;this.width=b.clientWidth;this.height=b.clientHeight;this.frame=document.createElement("div");this.frame.className="jsoneditor-frame";this.frame.onclick=function(f){JSONEditor.Events.preventDefault(f)};this.menu=document.createElement("div");this.menu.className="jsoneditor-menu";this.frame.appendChild(this.menu);var e=document.createElement("button");e.className="jsoneditor-menu jsoneditor-format";e.title="Format JSON data, with proper indentation and line feeds";this.menu.appendChild(e);var c=document.createElement("button");c.className="jsoneditor-menu jsoneditor-compact";c.title="Compact JSON data, remove all whitespaces";this.menu.appendChild(c);this.content=document.createElement("div");this.content.className="jsonformatter-content";this.frame.appendChild(this.content);this.textarea=document.createElement("textarea");this.textarea.className="jsonformatter-textarea";this.textarea.spellcheck=false;this.content.appendChild(this.textarea);var a=this.textarea;var d=this;e.onclick=function(){try{a.value=JSON.stringify(JSON.parse(a.value),null,"  ")}catch(f){d.onError(f)}};c.onclick=function(){try{a.value=JSON.stringify(JSON.parse(a.value))}catch(f){d.onError(f)}};this.container.appendChild(this.frame)};JSONFormatter.prototype.onError=function(a){};JSONFormatter.prototype._checkChange=function(){var a=this.textarea.value;if(a!=this.lastContent){this.lastContent=a;if(this.onChangeCallback){this.onChangeCallback()}}};JSONFormatter.prototype.set=function(a){this.textarea.value=JSON.stringify(a,null,"  ")};JSONFormatter.prototype.get=function(){return JSON.parse(this.textarea.value)};JSONEditor.SearchBox=function(g,a){var m=this;this.editor=g;this.timeout=undefined;this.delay=200;this.lastText=undefined;this.dom={};this.dom.container=a;var n=document.createElement("table");this.dom.table=n;n.className="jsoneditor-search";a.appendChild(n);var e=document.createElement("tbody");this.dom.tbody=e;n.appendChild(e);var j=document.createElement("tr");e.appendChild(j);var c=document.createElement("td");c.className="jsoneditor-search";j.appendChild(c);var d=document.createElement("div");this.dom.results=d;d.className="jsoneditor-search-results";c.appendChild(d);c=document.createElement("td");c.className="jsoneditor-search";j.appendChild(c);var l=document.createElement("div");this.dom.input=l;l.className="jsoneditor-search";l.title="Search fields and values";c.appendChild(l);var b=document.createElement("table");b.className="jsoneditor-search-input";l.appendChild(b);var i=document.createElement("tbody");b.appendChild(i);j=document.createElement("tr");i.appendChild(j);var k=document.createElement("button");k.className="jsoneditor-search-refresh";c=document.createElement("td");c.appendChild(k);j.appendChild(c);var o=document.createElement("input");this.dom.search=o;o.className="jsoneditor-search";o.oninput=function(p){m.onDelayedSearch(p)};o.onchange=function(p){m.onSearch(p)};o.onkeydown=function(p){m.onKeyDown(p)};o.onkeyup=function(p){m.onKeyUp(p)};k.onclick=function(p){o.select()};c=document.createElement("td");c.appendChild(o);j.appendChild(c);var f=document.createElement("button");f.title="Next result (Enter)";f.className="jsoneditor-search-next";f.onclick=function(){m.next()};c=document.createElement("td");c.appendChild(f);j.appendChild(c);var h=document.createElement("button");h.title="Previous result (Shift+Enter)";h.className="jsoneditor-search-previous";h.onclick=function(){m.previous()};c=document.createElement("td");c.appendChild(h);j.appendChild(c)};JSONEditor.SearchBox.prototype.next=function(){if(this.results!=undefined){var a=(this.resultIndex!=undefined)?this.resultIndex+1:0;if(a>this.results.length-1){a=0}this.setActiveResult(a)}};JSONEditor.SearchBox.prototype.previous=function(){if(this.results!=undefined){var a=this.results.length-1;var b=(this.resultIndex!=undefined)?this.resultIndex-1:a;if(b<0){b=a}this.setActiveResult(b)}};JSONEditor.SearchBox.prototype.setActiveResult=function(c){if(this.activeResult){var b=this.activeResult.node;var a=this.activeResult.elem;if(a=="field"){delete b.searchFieldActive}else{delete b.searchValueActive}b.updateDom()}if(!this.results||!this.results[c]){this.resultIndex=undefined;this.activeResult=undefined;return}this.resultIndex=c;var e=this.results[this.resultIndex].node;var d=this.results[this.resultIndex].elem;if(d=="field"){e.searchFieldActive=true}else{e.searchValueActive=true}this.activeResult=this.results[this.resultIndex];e.updateDom();e.scrollTo()};JSONEditor.SearchBox.prototype.focusActiveResult=function(){if(!this.activeResult){this.next()}if(this.activeResult){this.activeResult.node.focus(this.activeResult.elem)}};JSONEditor.SearchBox.prototype.clearDelay=function(){if(this.timeout!=undefined){clearTimeout(this.timeout);delete this.timeout}};JSONEditor.SearchBox.prototype.onDelayedSearch=function(a){this.clearDelay();var b=this;this.timeout=setTimeout(function(c){b.onSearch(c)},this.delay)};JSONEditor.SearchBox.prototype.onSearch=function(b,d){this.clearDelay();var c=this.dom.search.value;var e=(c.length>0)?c:undefined;if(e!=this.lastText||d){this.lastText=e;this.results=editor.search(e);this.setActiveResult(undefined);if(e!=undefined){var a=this.results.length;switch(a){case 0:this.dom.results.innerHTML="no&nbsp;results";break;case 1:this.dom.results.innerHTML="1&nbsp;result";break;default:this.dom.results.innerHTML=a+"&nbsp;results";break}}else{this.dom.results.innerHTML=""}}};JSONEditor.SearchBox.prototype.onKeyDown=function(a){a=a||window.event;var b=a.which||a.keyCode;if(b==27){this.dom.search.value="";this.onSearch(a);JSONEditor.Events.preventDefault(a);JSONEditor.Events.stopPropagation(a)}else{if(b==13){if(a.ctrlKey){this.onSearch(a,true)}else{if(a.shiftKey){this.previous()}else{this.next()}}JSONEditor.Events.preventDefault(a);JSONEditor.Events.stopPropagation(a)}}};JSONEditor.SearchBox.prototype.onKeyUp=function(a){a=a||window.event;var b=a.which||a.keyCode;if(b!=27&&b!=13){this.onDelayedSearch(a)}};JSONEditor.Events={};JSONEditor.Events.addEventListener=function(b,e,d,a){if(b.addEventListener){if(a===undefined){a=false}if(e==="mousewheel"&&navigator.userAgent.indexOf("Firefox")>=0){e="DOMMouseScroll"}b.addEventListener(e,d,a);return d}else{var c=function(){return d.call(b,window.event)};b.attachEvent("on"+e,c);return c}};JSONEditor.Events.removeEventListener=function(b,d,c,a){if(b.removeEventListener){if(a===undefined){a=false}if(d==="mousewheel"&&navigator.userAgent.indexOf("Firefox")>=0){d="DOMMouseScroll"}b.removeEventListener(d,c,a)}else{b.detachEvent("on"+d,c)}};JSONEditor.Events.stopPropagation=function(a){if(!a){a=window.event}if(a.stopPropagation){a.stopPropagation()}else{a.cancelBubble=true}};JSONEditor.Events.preventDefault=function(a){if(!a){a=window.event}if(a.preventDefault){a.preventDefault()}else{a.returnValue=false}};JSONEditor.getAbsoluteLeft=function(b){var c=0;var a=document.body;while(b!=null&&b!=a){c+=b.offsetLeft;c-=b.scrollLeft;b=b.offsetParent}return c};JSONEditor.getAbsoluteTop=function(b){var c=0;var a=document.body;while(b!=null&&b!=a){c+=b.offsetTop;c-=b.scrollTop;b=b.offsetParent}return c};JSONEditor.addClassName=function(c,b){var a=c.className.split(" ");if(a.indexOf(b)==-1){a.push(b);c.className=a.join(" ")}};JSONEditor.removeClassName=function(d,c){var b=d.className.split(" ");var a=b.indexOf(c);if(a!=-1){b.splice(a,1);d.className=b.join(" ")}};JSONEditor.stripFormatting=function(b){var g=b.childNodes;for(var e=0,a=g.length;e<a;e++){var h=g[e];if(h.style){h.removeAttribute("style")}var c=h.attributes;if(c){for(var d=c.length-1;d>=0;d--){var f=c[d];if(f.specified==true){h.removeAttribute(f.name)}}}JSONEditor.stripFormatting(h)}};JSONEditor.setEndOfContentEditable=function(b){var a,c;if(document.createRange){a=document.createRange();a.selectNodeContents(b);a.collapse(false);c=window.getSelection();c.removeAllRanges();c.addRange(a)}else{if(document.selection){a=document.body.createTextRange();a.moveToElementText(b);a.collapse(false);a.select()}}};JSONEditor.getInnerText=function(d,b){var f=(b==undefined);if(f){b={text:"",flush:function(){var i=this.text;this.text="";return i},set:function(i){this.text=i}}}if(d.nodeValue){return b.flush()+d.nodeValue}if(d.hasChildNodes()){var k=d.childNodes;var g="";for(var e=0,c=k.length;e<c;e++){var a=k[e];if(a.nodeName=="DIV"||a.nodeName=="P"){var j=k[e-1];var h=j?j.nodeName:undefined;if(h&&h!="DIV"&&h!="P"&&h!="BR"){g+="\n";b.flush()}g+=JSONEditor.getInnerText(a,b);b.set("\n")}else{if(a.nodeName=="BR"){g+=b.flush();b.set("\n")}else{g+=JSONEditor.getInnerText(a,b)}}}return g}else{if(d.nodeName=="P"&&JSONEditor.getInternetExplorerVersion()!=-1){return b.flush()}}return""};JSONEditor._ieVersion=undefined;JSONEditor.getInternetExplorerVersion=function(){if(JSONEditor._ieVersion==undefined){var c=-1;if(navigator.appName=="Microsoft Internet Explorer"){var a=navigator.userAgent;var b=new RegExp("MSIE ([0-9]{1,}[.0-9]{0,})");if(b.exec(a)!=null){c=parseFloat(RegExp.$1)}}JSONEditor._ieVersion=c}return JSONEditor._ieVersion};JSONEditor.ieVersion=JSONEditor.getInternetExplorerVersion();