var refObject=function(a){this.value=a};refObject.prototype={value:this.value,get:function(){return this.value},set:function(a){this.value=a},valueOf:function(){return this.get()}};var ref=function(a){return new refObject(a)},FormBuilder=function(a){this.form_object=a};FormBuilder.prototype={form_object:this.form_object,defs_object:{},parent_element:null,built_form:null,root_element:null};
FormBuilder.regex={reg_in_key:/^\/\^(.+)\$\/$/,reg_out_val:/\{(\$[1-9])\}/,pri_out_val:/\{([a-z-]+)\}/g,pri_in_key:/^\$([a-z-]+)$/,arr_out_set:/^\{\{([a-z-]+)\}\}$/,arr_out_val:/\{([a-z-]+)\.([a-z-]+)\}/g,arr_in_key:/^\$\$([a-z-]+)$/};FormBuilder.spread_attr=["children","next_nodes","prev_nodes","attributes","node_link"];FormBuilder.allowed_attr="node node_type next_nodes prev_nodes attributes children text repeat".split(" ");
FormBuilder.prototype.add_definition=function(a){for(var c in a)this.defs_object[c]=a[c]};FormBuilder.prototype.build=function(a){a=null==a?{}:a;this.built_form=JSON.parse(JSON.stringify(this.form_object));this.built_form=FormBuilder.formatFormObject(this.built_form,this.defs_object);this.built_form=FormBuilder.replaceStatements(this.built_form,a,this.defs_object)};
FormBuilder.prototype.attach=function(a){if(!(a instanceof Element)&&null==this.parent_element)return!1;this.parent_element=a instanceof Element?a:this.parent_element};FormBuilder.formatFormObject=function(a,c){if(a.hasOwnProperty("children"))for(var h in a.children)a.children[h].parent=a,FormBuilder.formatFormObject(a.children[h],c);return a};
FormBuilder.fetchNodeDefinition=function(a,c){var h,b;r=FormBuilder.regex.reg_in_key;if("undefined"!=typeof c&&c.hasOwnProperty(a))return{def:c[a]};for(h in c)if(r.test(h)&&(b=new RegExp(h.slice(1,-1)),b.test(a))){matches={};for(b=1;b<RegExp.length&&10>b;b++)matches["$"+b]=RegExp["$"+b];return{def:c[h],scope:matches}}return{}};
FormBuilder.replaceStatements=function(a,c,h){a=a instanceof Object?a:{};c=c instanceof Object?JSON.parse(JSON.stringify(c)):{};var b,e,d,f,k;if(a.hasOwnProperty("scope")&&a.scope instanceof Object)for(b in a.scope)c[b]=a.scope[b];if(a.hasOwnProperty("node")&&"string"==typeof a.node&&(e=FormBuilder.fetchNodeDefinition(a.node,h),e.hasOwnProperty("def")&&(a.node_link=JSON.parse(JSON.stringify(e.def)),e.hasOwnProperty("scope"))))for(b in e.scope)c[b]=e.scope[b];for(b in a)if("string"==typeof a[b]){e=
FormBuilder.regex.arr_out_set;f=[];(d=e.exec(a[b]))&&f.push(d[1]);for(d in f)c.hasOwnProperty(f[d])||(c[f[d]]=[]),a[b]=c[f[d]];if(!(0<f.length)){e=FormBuilder.regex.pri_out_val;for(var g=[];null!==(d=e.exec(a[b]));)g.push(d);f=0;k=[];for(d in g)k.push(a[b].substring(f,g[d].index)),e=a[b].substring(g[d].index+1,g[d].index+g[d][0].length-1),c.hasOwnProperty(e)||k.push(c[e]),f=g[d].index+g[d][0].length;a[b]=FormBuilder.buildString(k);if(!(0<g.length)){e=FormBuilder.regex.reg_out_val;f=-1;for(g=[];null!==
(d=e.exec(a[b]))&&!(f>=e.lastIndex);)f=e.lastIndex,g.push(d[1]);for(d in g)c.hasOwnProperty(g[d])||(c[g[d]]=""),e=new RegExp("{\\$"+g[d][1]+"}","g"),a[b]=a[b].replace(e,c[g[d]]);if(!(0<g.length)){e=FormBuilder.regex.arr_out_val;for(f=[];null!==(d=e.exec(a[b]));)f.push(d[1]);for(d in f)c.hasOwnProperty(f[d])||(c[f[d]]=""),e=new RegExp("/{"+f[d]+"}/","g"),a[b].replace(e,c[f[d]])}}}}for(b in a)FormBuilder.regex.pri_in_key.test(b)?c[b.substring(1)]=a[b]:FormBuilder.regex.arr_in_key.test(b)&&(c[b.substring(2)]=
a[b]);c=JSON.parse(JSON.stringify(c));for(b in a)if(-1<FormBuilder.spread_attr.indexOf(b))if(a[b]instanceof Array)for(var l in a[b])FormBuilder.replaceStatements(a[b][l],c,h);else a[b]instanceof Object&&FormBuilder.replaceStatements(a[b],c,h);return a};FormBuilder.buildString=function(a){var c,h="";for(c in a)console.log(a[c]),h=a[c]instanceof refObject?h+(""+a[c].get()):h+(""+a[c].toString());return h};