implement XamlParser

SharpDevelop.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 11.00
 # Visual Studio 2010
-# SharpDevelop 4.2.0.8662-Beta 2
+# SharpDevelop 4.2.0.8680-Beta 2
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Main", "Main", "{256F5C28-532C-44C0-8AB8-D8EC5E492E01}"
 	ProjectSection(SolutionItems) = postProject
 	EndProjectSection
@@ -115,6 +115,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FSharpBinding", "src\AddIns
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CppBinding", "src\AddIns\BackendBindings\CppBinding\CppBinding\CppBinding.csproj", "{70966F84-74C9-4067-A379-0C674A929233}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XamlBinding", "src\AddIns\BackendBindings\XamlBinding\XamlBinding\XamlBinding.csproj", "{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}"
+EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Misc", "Misc", "{F3662720-9EA2-4591-BBC6-97361DCE50A9}"
 	ProjectSection(SolutionItems) = postProject
 	EndProjectSection
@@ -541,6 +543,22 @@ Global
 		{DCA2703D-250A-463E-A68A-07ED105AE6BD}.Release|x86.ActiveCfg = Release|Any CPU
 		{DCA2703D-250A-463E-A68A-07ED105AE6BD}.Release|Debug.Build.0 = Release|Any CPU
 		{DCA2703D-250A-463E-A68A-07ED105AE6BD}.Release|Debug.ActiveCfg = Release|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Debug|Win32.Build.0 = Debug|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Debug|Win32.ActiveCfg = Debug|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Debug|x86.Build.0 = Debug|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Debug|Debug.Build.0 = Debug|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Debug|Debug.ActiveCfg = Debug|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Release|Win32.Build.0 = Release|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Release|Win32.ActiveCfg = Release|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Release|x86.Build.0 = Release|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Release|x86.ActiveCfg = Release|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Release|Debug.Build.0 = Release|Any CPU
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8}.Release|Debug.ActiveCfg = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -574,6 +592,7 @@ Global
 		{1F1AC7CD-D154-45BB-8EAF-804CA8055F5A} = {E0646C25-36F2-4524-969F-FA621353AB94}
 		{E954F3CB-A446-492F-A664-2B376EBC86E8} = {E0646C25-36F2-4524-969F-FA621353AB94}
 		{70966F84-74C9-4067-A379-0C674A929233} = {E0646C25-36F2-4524-969F-FA621353AB94}
+		{7C96B65D-28A5-4F28-A35B-8D83CE831EE8} = {E0646C25-36F2-4524-969F-FA621353AB94}
 		{9196DD8A-B4D4-4780-8742-C5762E547FC2} = {F3662720-9EA2-4591-BBC6-97361DCE50A9}
 		{7D5C266F-D6FF-4D14-B315-0C0FC6C4EF51} = {F3662720-9EA2-4591-BBC6-97361DCE50A9}
 		{4B8F0F98-8BE1-402B-AA8B-C8D548577B38} = {F3662720-9EA2-4591-BBC6-97361DCE50A9}

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlBehavior.cs

@@ -17,6 +17,11 @@ namespace ICSharpCode.XamlBinding
 {
 	public class XamlBehavior : ProjectBehavior
 	{
+		/// <summary>
+		/// value: http://schemas.microsoft.com/winfx/2006/xaml
+		/// </summary>
+		public const string XamlNamespace = "http://schemas.microsoft.com/winfx/2006/xaml";
+		
 		public override ItemType GetDefaultItemType(string fileName)
 		{
 			if (".xaml".Equals(Path.GetExtension(fileName), StringComparison.OrdinalIgnoreCase))

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlBinding.csproj

@@ -64,6 +64,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="XamlFullParseInformation.cs" />
     <Compile Include="XamlParsedFile.cs" />
     <Compile Include="XamlSymbolSearch.cs" />
     <None Include="XamlBinding.addin">

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlFullParseInformation.cs

@@ -0,0 +1,32 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using ICSharpCode.NRefactory.Xml;
+using ICSharpCode.SharpDevelop.Parser;
+
+namespace ICSharpCode.XamlBinding
+{
+	public class XamlFullParseInformation : ParseInformation
+	{
+		readonly AXmlDocument document;
+		
+		public XamlFullParseInformation(XamlParsedFile parsedFile, AXmlDocument document)
+			: base(parsedFile, true)
+		{
+			if (parsedFile == null)
+				throw new ArgumentNullException("parsedFile");
+			if (document == null)
+				throw new ArgumentNullException("document");
+			this.document = document;
+		}
+		
+		public new XamlParsedFile ParsedFile {
+			get { return (XamlParsedFile)base.ParsedFile; }
+		}
+		
+		public AXmlDocument Document {
+			get { return document; }
+		}
+	}
+}

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlParsedFile.cs

@@ -3,10 +3,10 @@
 
 using System;
 using System.Collections.Generic;
+using System.Collections.Specialized;
 using System.IO;
 using System.Linq;
 using System.Threading;
-
 using ICSharpCode.AvalonEdit.Document;
 using ICSharpCode.Core;
 using ICSharpCode.NRefactory;
@@ -27,7 +27,7 @@ namespace ICSharpCode.XamlBinding
 		FileName fileName;
 		AXmlDocument document;
 		List<Error> errors;
-		ITypeDefinition xamlTypeDefinition;
+		IUnresolvedTypeDefinition[] topLevel;
 		
 		XamlParsedFile(FileName fileName, AXmlDocument document)
 		{
@@ -36,11 +36,14 @@ namespace ICSharpCode.XamlBinding
 			this.errors = new List<Error>();
 		}
 		
-		public static XamlParsedFile Create(FileName fileName, string fileContent, AXmlDocument document)
+		public static XamlParsedFile Create(FileName fileName, ITextSource fileContent, AXmlDocument document)
 		{
 			XamlParsedFile file = new XamlParsedFile(fileName, document);
 			
 			file.errors.AddRange(document.SyntaxErrors.Select(err => new Error(ErrorType.Error, err.Description)));
+			var visitor = new XamlDocumentVisitor(file, fileContent);
+			visitor.VisitDocument(document);
+			file.topLevel = new[] { visitor.TypeDefinition };
 			
 			file.lastWriteTime = DateTime.UtcNow;
 			return file;
@@ -57,9 +60,7 @@ namespace ICSharpCode.XamlBinding
 		}
 		
 		public IList<IUnresolvedTypeDefinition> TopLevelTypeDefinitions {
-			get {
+			get { return topLevel; }
-				throw new NotImplementedException();
-			}
 		}
 		
 		public IList<IUnresolvedAttribute> AssemblyAttributes {
@@ -76,22 +77,102 @@ namespace ICSharpCode.XamlBinding
 		
 		public IUnresolvedTypeDefinition GetTopLevelTypeDefinition(TextLocation location)
 		{
-			throw new NotImplementedException();
+			foreach (var td in topLevel) {
+				if (td.Region.IsInside(location))
+					return td;
+			}
+			return null;
 		}
 		
 		public IUnresolvedTypeDefinition GetInnermostTypeDefinition(TextLocation location)
 		{
-			throw new NotImplementedException();
+			return GetTopLevelTypeDefinition(location);
 		}
 		
 		public IUnresolvedMember GetMember(TextLocation location)
 		{
-			throw new NotImplementedException();
+			var td = GetInnermostTypeDefinition(location);
+			if (td != null) {
+				foreach (var md in td.Members) {
+					if (md.Region.IsInside(location))
+						return md;
+				}
+			}
+			return null;
 		}
 		
 		public ITypeResolveContext GetTypeResolveContext(ICompilation compilation, TextLocation loc)
 		{
 			throw new NotImplementedException();
 		}
+		
+		class XamlDocumentVisitor : AXmlVisitor
+		{
+			public DefaultUnresolvedTypeDefinition TypeDefinition { get; private set; }
+			
+			IParsedFile file;
+			AXmlDocument currentDocument;
+			AXmlElement rootElement;
+			ReadOnlyDocument textDocument;
+			
+			public XamlDocumentVisitor(IParsedFile file, ITextSource fileContent)
+			{
+				this.file = file;
+				textDocument = new ReadOnlyDocument(fileContent);
+			}
+			
+			public override void VisitDocument(AXmlDocument document)
+			{
+				currentDocument = document;
+				rootElement = currentDocument.Children.OfType<AXmlElement>().FirstOrDefault();
+				base.VisitDocument(document);
+			}
+			
+			public override void VisitAttribute(AXmlAttribute attribute)
+			{
+				if (attribute.Namespace == XamlBehavior.XamlNamespace) {
+					string prefix = attribute.Prefix;
+					switch (attribute.LocalName) {
+						case "Class":
+							if (attribute.ParentElement == rootElement) {
+								TypeDefinition = new DefaultUnresolvedTypeDefinition(attribute.Value) {
+									Kind = TypeKind.Class,
+									ParsedFile = file,
+									Region = new DomRegion(file.FileName, textDocument.GetLocation(rootElement.StartOffset), textDocument.GetLocation(rootElement.EndOffset))
+								};
+								TypeDefinition.Members.Add(
+									new DefaultUnresolvedMethod(TypeDefinition, "InitializeComponent") {
+										Accessibility = Accessibility.Public,
+										ReturnType = KnownTypeReference.Void
+									});
+							}
+							break;
+						case "Name":
+							if (TypeDefinition != null) {
+								var field = new DefaultUnresolvedField(TypeDefinition, attribute.Value);
+								if (attribute.ParentElement != null) {
+									var modifier = attribute.ParentElement.Attributes.FirstOrDefault(a => a.Prefix == prefix && a.LocalName == "FieldModifier");
+									field.Accessibility = Accessibility.Internal;
+									field.Region = new DomRegion(file.FileName, textDocument.GetLocation(attribute.ParentElement.StartOffset), textDocument.GetLocation(attribute.ParentElement.EndOffset));
+									if (modifier != null) {
+										field.Accessibility = ParseAccessibility(modifier.Value);
+									}
+								}
+								TypeDefinition.Members.Add(field);
+							}
+							break;
+					}
+				}
+				
+				base.VisitAttribute(attribute);
+			}
+			
+			Accessibility ParseAccessibility(string value)
+			{
+				if ("public".Equals(value.Trim(), StringComparison.OrdinalIgnoreCase))
+					return Accessibility.Public;
+				return Accessibility.Internal;
+			}
+		}
 	}
 }

src/AddIns/BackendBindings/XamlBinding/XamlBinding/XamlParser.cs

@@ -131,21 +131,19 @@ namespace ICSharpCode.XamlBinding
 //			return compilationUnit;
 //		}
 		
-		volatile IncrementalParserState parserState = null;
+		volatile IncrementalParserState parserState;
 		
 		public ParseInformation Parse(FileName fileName, ITextSource fileContent, bool fullParseInformationRequested)
 		{
 			AXmlParser parser = new AXmlParser();
 			AXmlDocument document;
-			try {
+			IncrementalParserState newParserState;
-				document = parser.ParseIncremental(parserState, fileContent, out parserState);
+			document = parser.ParseIncremental(parserState, fileContent, out newParserState);
-			} catch (Exception ex) {
+			parserState = newParserState;
-				LoggingService.Error(ex);
+			XamlParsedFile parsedFile = XamlParsedFile.Create(fileName, fileContent, document);
-				document = null; // TODO empty document?
-			}
-			XamlParsedFile parsedFile = XamlParsedFile.Create(fileName, fileContent.Text, document);
 			
-			// TODO if (fullParseInformationRequested)
+			if (fullParseInformationRequested)
+				return new XamlFullParseInformation(parsedFile, document);
 			return new ParseInformation(parsedFile, false);
 		}
 		
@@ -159,6 +157,4 @@ namespace ICSharpCode.XamlBinding
 			throw new NotImplementedException();
 		}
 	}
-	
-
 }

src/Libraries/NRefactory/ICSharpCode.NRefactory.Xml/AXmlAttribute.cs

@@ -104,7 +104,7 @@ namespace ICSharpCode.NRefactory.Xml
 		}
 		
 		/// <inheritdoc/>
-		public override void AcceptVisitor(IAXmlVisitor visitor)
+		public override void AcceptVisitor(AXmlVisitor visitor)
 		{
 			visitor.VisitAttribute(this);
 		}

src/Libraries/NRefactory/ICSharpCode.NRefactory.Xml/AXmlDocument.cs

@@ -45,7 +45,7 @@ namespace ICSharpCode.NRefactory.Xml
 		}
 		
 		/// <inheritdoc/>
-		public override void AcceptVisitor(IAXmlVisitor visitor)
+		public override void AcceptVisitor(AXmlVisitor visitor)
 		{
 			visitor.VisitDocument(this);
 		}
@@ -55,5 +55,10 @@ namespace ICSharpCode.NRefactory.Xml
 		{
 			return string.Format(CultureInfo.InvariantCulture, "[{0} Chld:{1}]", base.ToString(), this.Children.Count);
 		}
+		
+		/// <summary>
+		/// Represents an empty document.
+		/// </summary>
+		public readonly static AXmlDocument Empty = new AXmlDocument(null, 0, new InternalDocument());
 	}
 }

src/Libraries/NRefactory/ICSharpCode.NRefactory.Xml/AXmlElement.cs

@@ -164,7 +164,7 @@ namespace ICSharpCode.NRefactory.Xml
 		}
 		
 		/// <inheritdoc/>
-		public override void AcceptVisitor(IAXmlVisitor visitor)
+		public override void AcceptVisitor(AXmlVisitor visitor)
 		{
 			visitor.VisitElement(this);
 		}

src/Libraries/NRefactory/ICSharpCode.NRefactory.Xml/AXmlObject.cs

@@ -180,7 +180,7 @@ namespace ICSharpCode.NRefactory.Xml
 		#endregion
 		
 		/// <summary> Call appropriate visit method on the given visitor </summary>
-		public abstract void AcceptVisitor(IAXmlVisitor visitor);
+		public abstract void AcceptVisitor(AXmlVisitor visitor);
 		
 		/// <summary>
 		/// Gets the start offset of the segment.

src/Libraries/NRefactory/ICSharpCode.NRefactory.Xml/AXmlTag.cs

@@ -84,7 +84,7 @@ namespace ICSharpCode.NRefactory.Xml
 		public bool IsUnknownBang           { get { return internalObject.IsUnknownBang; } }
 		
 		/// <inheritdoc/>
-		public override void AcceptVisitor(IAXmlVisitor visitor)
+		public override void AcceptVisitor(AXmlVisitor visitor)
 		{
 			visitor.VisitTag(this);
 		}

src/Libraries/NRefactory/ICSharpCode.NRefactory.Xml/AXmlText.cs

@@ -49,7 +49,7 @@ namespace ICSharpCode.NRefactory.Xml
 		}
 		
 		/// <inheritdoc/>
-		public override void AcceptVisitor(IAXmlVisitor visitor)
+		public override void AcceptVisitor(AXmlVisitor visitor)
 		{
 			visitor.VisitText(this);
 		}

src/Libraries/NRefactory/ICSharpCode.NRefactory.Xml/AXmlVisitor.cs

@@ -1,4 +1,4 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
 // 
 // Permission is hereby granted, free of charge, to any person obtaining a copy of this
 // software and associated documentation files (the "Software"), to deal in the Software
@@ -17,27 +17,46 @@
 // DEALINGS IN THE SOFTWARE.
 
 using System;
+using System.Text;
 
 namespace ICSharpCode.NRefactory.Xml
 {
 	/// <summary>
-	/// Visitor for the XML tree
+	/// Derive from this class to create visitor for the XML tree
 	/// </summary>
-	public interface IAXmlVisitor
+	public abstract class AXmlVisitor
 	{
-		/// <summary> Visit document </summary>
+		/// <summary> Visit AXmlDocument </summary>
-		void VisitDocument(AXmlDocument document);
+		public virtual void VisitDocument(AXmlDocument document)
+		{
+			foreach (AXmlObject child in document.Children)
+				child.AcceptVisitor(this);
+		}
+		
+		/// <summary> Visit AXmlElement </summary>
+		public virtual void VisitElement(AXmlElement element)
+		{
+			foreach (AXmlObject child in element.Children)
+				child.AcceptVisitor(this);
+		}
+		
+		/// <summary> Visit AXmlTag </summary>
+		public virtual void VisitTag(AXmlTag tag)
+		{
+			foreach (AXmlObject child in tag.Children)
+				child.AcceptVisitor(this);
+		}
 		
-		/// <summary> Visit tag </summary>
+		/// <summary> Visit AXmlAttribute </summary>
-		void VisitTag(AXmlTag tag);
+		public virtual void VisitAttribute(AXmlAttribute attribute)
+		{
 			
-		/// <summary> Visit attribute </summary>
+		}
-		void VisitAttribute(AXmlAttribute attribute);
 		
-		/// <summary> Visit text </summary>
+		/// <summary> Visit AXmlText </summary>
-		void VisitText(AXmlText text);
+		public virtual void VisitText(AXmlText text)
+		{
 			
-		/// <summary> Visit element </summary>
+		}
-		void VisitElement(AXmlElement element);
 	}
 }

src/Libraries/NRefactory/ICSharpCode.NRefactory.Xml/ICSharpCode.NRefactory.Xml.csproj

@@ -68,8 +68,8 @@
     <Compile Include="AXmlReader.cs" />
     <Compile Include="AXmlTag.cs" />
     <Compile Include="AXmlText.cs" />
+    <Compile Include="AXmlVisitor.cs" />
     <Compile Include="DocumentationElement.cs" />
-    <Compile Include="IAXmlVisitor.cs" />
     <Compile Include="IncrementalParserState.cs" />
     <Compile Include="InternalDocument.cs" />
     <Compile Include="ObjectIterator.cs" />