Exposing Type on Class

.gitignore

@@ -163,3 +163,4 @@ $RECYCLE.BIN/
 !lib/*.dll
 /.vs/Typewriter/v15/sqlite3/storage.ide
 /.vs/config/applicationhost.config
+/.vs

src/CodeDom/CodeDomClassMetadata.cs

@@ -21,6 +21,7 @@ private CodeDomClassMetadata(CodeClass2 codeClass, CodeDomFileMetadata file)
         public string Name => codeClass.Name;
         public string FullName => codeClass.FullName;
         public string Namespace => GetNamespace();
+        public ITypeMetadata Type => new LazyCodeDomTypeMetadata(codeClass.FullName, false, true, file);
         public bool IsAbstract => codeClass.IsAbstract;
         public bool IsGeneric => codeClass.IsGeneric;
         public IClassMetadata BaseClass => CodeDomClassMetadata.FromCodeElements(codeClass.Bases, file).FirstOrDefault();

src/CodeDom/CodeDomTypeMetadata.cs

@@ -27,6 +27,7 @@ protected CodeDomTypeMetadata(CodeType codeType, bool isNullable, bool isTask, C
         public virtual string Name => GetName(CodeType.Name);
         public virtual string FullName => GetFullName(CodeType.FullName);
         public virtual string Namespace => GetNamespace();
+        public ITypeMetadata Type => this;
 
         public bool IsAbstract => (codeType as CodeClass2)?.IsAbstract ?? false;
         public bool IsEnum => CodeType.Kind == vsCMElement.vsCMElementEnum;

src/CodeDom/GenericTypeMetadata.cs

@@ -23,6 +23,7 @@ public GenericTypeMetadata(string fullName)
         public bool IsDefined => false;
         public string Name => fullName;
         public string Namespace => null;
+        public ITypeMetadata Type => this;
 
         public IEnumerable<IAttributeMetadata> Attributes => new IAttributeMetadata[0];
         public IClassMetadata BaseClass => null;

src/CodeModel/CodeModel/Class.cs

@@ -88,6 +88,11 @@ public abstract class Class : Item
         /// </summary>
         public abstract string Namespace { get; }
 
+        /// <summary>
+        /// The Type of the class.
+        /// </summary>
+        public abstract Type Type { get; }
+
         /// <summary>
         /// All classes defined in the class.
         /// </summary>

src/Metadata/Interfaces/IClassMetadata.cs

@@ -8,6 +8,7 @@ public interface IClassMetadata : INamedItem
         bool IsAbstract { get; }
         bool IsGeneric { get; }
         string Namespace { get; }
+        ITypeMetadata Type { get; }
         IEnumerable<IAttributeMetadata> Attributes { get; }
         IClassMetadata BaseClass { get; }
         IClassMetadata ContainingClass { get; }

src/Roslyn/RoslynClassMetadata.cs

@@ -45,6 +45,8 @@ private IReadOnlyCollection<ISymbol> Members
         public bool IsGeneric => _symbol.TypeParameters.Any();
         public string Namespace => _symbol.GetNamespace();
 
+        public ITypeMetadata Type => RoslynTypeMetadata.FromTypeSymbol(_symbol);
+
         public IEnumerable<IAttributeMetadata> Attributes => RoslynAttributeMetadata.FromAttributeData(_symbol.GetAttributes());
         public IClassMetadata BaseClass => RoslynClassMetadata.FromNamedTypeSymbol(_symbol.BaseType);
         public IClassMetadata ContainingClass => RoslynClassMetadata.FromNamedTypeSymbol(_symbol.ContainingType);

src/Roslyn/RoslynTypeMetadata.cs

@@ -26,7 +26,8 @@ public RoslynTypeMetadata(ITypeSymbol symbol, bool isNullable, bool isTask)
         public bool IsGeneric => (symbol as INamedTypeSymbol)?.TypeParameters.Any() ?? false;
         public bool IsDefined => symbol.Locations.Any(l => l.IsInSource);
         public string Namespace => symbol.GetNamespace();
-
+        public ITypeMetadata Type => this;
+
         public IEnumerable<IAttributeMetadata> Attributes => RoslynAttributeMetadata.FromAttributeData(symbol.GetAttributes());
         public IClassMetadata BaseClass => RoslynClassMetadata.FromNamedTypeSymbol(symbol.BaseType);
         public IClassMetadata ContainingClass => RoslynClassMetadata.FromNamedTypeSymbol(symbol.ContainingType);
@@ -132,6 +133,7 @@ public class RoslynVoidTaskMetadata : ITypeMetadata
         public bool IsTask => true;
         public bool IsDefined => false;
         public string Namespace => "System";
+        public ITypeMetadata Type => null;
 
         public IEnumerable<IAttributeMetadata> Attributes => new IAttributeMetadata[0];
         public IClassMetadata BaseClass => null;

src/Typewriter/CodeModel/Implementation/ClassImpl.cs

@@ -25,6 +25,10 @@ private ClassImpl(IClassMetadata metadata, Item parent)
         public override bool IsAbstract => _metadata.IsAbstract;
         public override bool IsGeneric => _metadata.IsGeneric;
 
+        private Type _type;
+        public override Type Type => _type ?? (_type = TypeImpl.FromMetadata(_metadata.Type, this));
+
+
         private AttributeCollection _attributes;
         public override AttributeCollection Attributes => _attributes ?? (_attributes = AttributeImpl.FromMetadata(_metadata.Attributes, this));