Fixed SD2-1581 - GetterModifiers/SetterModifiers not loaded in ReflectionProperty and CecilReader

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@4736 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Main/Base/Test/ReflectionLayerTests.cs

@@ -259,27 +259,34 @@ namespace ICSharpCode.SharpDevelop.Tests
 			public void TestMethod<K, V>(string param) where V: K where K: IComparable {}
 			
 			public void GetIndex<T>(T element) where T: IEquatable<T> {}
+			
+			public int Property { get; protected set; }
+			public int ReadOnlyPropertyWithPrivateSetter { get; private set; }
 		}
 		
 		protected abstract IClass GetClass(Type type);
 		protected abstract IEnumerable<IAttribute> GetAssemblyAttributes(Assembly assembly);
 		
+		IClass testClass;
+		
+		[TestFixtureSetUp]
+		public void FixtureSetUp()
+		{
+			testClass = GetClass(typeof(TestClass<,>));
+		}
+		
 		[Test]
-		public void ReflectionParserTest()
+		public void TestClassTypeParameters()
 		{
-			IClass c = GetClass(typeof(TestClass<,>));
-			
-			CheckClass(c);
+			Assert.AreSame(testClass, testClass.TypeParameters[0].Class);
+			Assert.AreSame(testClass, testClass.TypeParameters[1].Class);
+			Assert.AreSame(testClass.TypeParameters[1], ((GenericReturnType)testClass.TypeParameters[0].Constraints[0]).TypeParameter);
 		}
 		
-		void CheckClass(IClass c)
+		[Test]
+		public void TestMethod()
 		{
-			Assert.AreSame(c, c.TypeParameters[0].Class);
-			Assert.AreSame(c, c.TypeParameters[1].Class);
-			Assert.AreSame(c.TypeParameters[1], ((GenericReturnType)c.TypeParameters[0].Constraints[0]).TypeParameter);
-			
-			IMethod m = c.Methods.First(delegate(IMethod me) { return me.Name == "TestMethod"; });
-			Assert.IsNotNull(m);
+			IMethod m = testClass.Methods.Single(me => me.Name == "TestMethod");
 			Assert.AreEqual("K", m.TypeParameters[0].Name);
 			Assert.AreEqual("V", m.TypeParameters[1].Name);
 			Assert.AreSame(m, m.TypeParameters[0].Method);
@@ -288,9 +295,12 @@ namespace ICSharpCode.SharpDevelop.Tests
 			Assert.AreEqual("IComparable", m.TypeParameters[0].Constraints[0].Name);
 			GenericReturnType kConst = (GenericReturnType)m.TypeParameters[1].Constraints[0];
 			Assert.AreSame(m.TypeParameters[0], kConst.TypeParameter);
-			
-			m = c.Methods.First(delegate(IMethod me) { return me.Name == "GetIndex"; });
-			Assert.IsNotNull(m);
+		}
+		
+		[Test]
+		public void GetIndex()
+		{
+			IMethod m = testClass.Methods.Single(me => me.Name == "GetIndex");
 			Assert.AreEqual("T", m.TypeParameters[0].Name);
 			Assert.AreSame(m, m.TypeParameters[0].Method);
 			
@@ -301,6 +311,24 @@ namespace ICSharpCode.SharpDevelop.Tests
 			Assert.AreSame(m.TypeParameters[0], grt.TypeParameter);
 		}
 		
+		[Test]
+		public void Property()
+		{
+			IProperty p = testClass.Properties.Single(pr => pr.Name == "Property");
+			Assert.AreEqual(ModifierEnum.Public, p.Modifiers);
+			Assert.AreEqual(ModifierEnum.None, p.GetterModifiers);
+			Assert.AreEqual(ModifierEnum.Protected, p.SetterModifiers);
+		}
+		
+		[Test]
+		public void CannotSetReadOnlyProperty()
+		{
+			IProperty p = testClass.Properties.Single(pr => pr.Name == "ReadOnlyPropertyWithPrivateSetter");
+			Assert.AreEqual(ModifierEnum.Public, p.Modifiers);
+			Assert.AreEqual(ModifierEnum.None, p.GetterModifiers);
+			Assert.IsFalse(p.CanSet);
+		}
+		
 		[Test]
 		public void AssemblyAttribute()
 		{

src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/CecilReader.cs

@@ -46,7 +46,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 						try {
 							a.PositionalArguments.Add(ReflectionReturnType.Parse(pc, (string)o));
 						} catch (ReflectionTypeNameSyntaxError ex) {
-							LoggingService.Warn(ex);
+							LoggingService.Warn("parsing '" + o + "'", ex);
 							a.PositionalArguments.Add(o);
 						}
 					} else {
@@ -304,25 +304,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 				}
 				
 				foreach (PropertyDefinition property in type.Properties) {
-					if ((property.GetMethod != null && IsVisible(property.GetMethod.Attributes))
-					    || (property.SetMethod != null && IsVisible(property.SetMethod.Attributes)))
-					{
-						DefaultProperty p = new DefaultProperty(this, property.Name);
-						if (this.ClassType == ClassType.Interface) {
-							p.Modifiers = ModifierEnum.Public | ModifierEnum.Abstract;
-						} else {
-							p.Modifiers = TranslateModifiers(property);
-						}
-						p.ReturnType = CreateType(this.ProjectContent, this, property.PropertyType);
-						p.CanGet = property.GetMethod != null;
-						p.CanSet = property.SetMethod != null;
-						if (p.Name == defaultMemberName) {
-							p.IsIndexer = true;
-						}
-						AddParameters(p, property.Parameters);
-						AddAttributes(CompilationUnit.ProjectContent, p.Attributes, property.CustomAttributes);
-						Properties.Add(p);
-					}
+					AddProperty(defaultMemberName, property);
 				}
 				
 				foreach (EventDefinition eventDef in type.Events) {
@@ -349,6 +331,42 @@ namespace ICSharpCode.SharpDevelop.Dom
 				}
 			}
 			
+			void AddProperty(string defaultMemberName, PropertyDefinition property)
+			{
+				if ((property.GetMethod != null && IsVisible(property.GetMethod.Attributes))
+				    || (property.SetMethod != null && IsVisible(property.SetMethod.Attributes)))
+				{
+					DefaultProperty p = new DefaultProperty(this, property.Name);
+					if (this.ClassType == ClassType.Interface) {
+						p.Modifiers = ModifierEnum.Public | ModifierEnum.Abstract;
+					} else {
+						p.Modifiers = TranslateModifiers(property);
+					}
+					p.ReturnType = CreateType(this.ProjectContent, this, property.PropertyType);
+					p.CanGet = property.GetMethod != null && IsVisible(property.GetMethod.Attributes);
+					p.CanSet = property.SetMethod != null && IsVisible(property.SetMethod.Attributes);
+					if (p.CanGet)
+						p.GetterModifiers = GetAccessorVisibility(p, property.GetMethod);
+					if (p.CanSet)
+						p.SetterModifiers = GetAccessorVisibility(p, property.SetMethod);
+					if (p.Name == defaultMemberName) {
+						p.IsIndexer = true;
+					}
+					AddParameters(p, property.Parameters);
+					AddAttributes(CompilationUnit.ProjectContent, p.Attributes, property.CustomAttributes);
+					Properties.Add(p);
+				}
+			}
+			
+			static ModifierEnum GetAccessorVisibility(IProperty p, MethodDefinition accessor)
+			{
+				ModifierEnum visibility = ModifierEnum.VisibilityMask & TranslateModifiers(accessor);
+				if (visibility == (p.Modifiers & ModifierEnum.VisibilityMask))
+					return ModifierEnum.None;
+				else
+					return visibility;
+			}
+			
 			void AddMethod(MethodDefinition method)
 			{
 				if (IsVisible(method.Attributes)) {

src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/ProjectContent/DefaultProjectContent.cs

@@ -28,6 +28,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 		
 		XmlDoc xmlDoc = new XmlDoc();
 		IUsing defaultImports;
+		bool isDisposed;
 		
 		public IUsing DefaultImports {
 			get {
@@ -223,6 +224,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 		
 		public string GetXmlDocumentation(string memberTag)
 		{
+			CheckNotDisposed();
 			string desc = xmlDoc.GetDocumentation(memberTag);
 			if (desc != null) {
 				return desc;
@@ -241,6 +243,13 @@ namespace ICSharpCode.SharpDevelop.Dom
 		public virtual void Dispose()
 		{
 			xmlDoc.Dispose();
+			isDisposed = true;
+		}
+		
+		[Conditional("DEBUG")]
+		void CheckNotDisposed()
+		{
+			Debug.Assert(!isDisposed);
 		}
 		
 		public void AddClassToNamespaceList(IClass addClass)
@@ -588,6 +597,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 		
 		protected IClass GetClassInternal(string typeName, int typeParameterCount, LanguageProperties language)
 		{
+			CheckNotDisposed();
 			#if DEBUG
 			if (System.Text.RegularExpressions.Regex.IsMatch (typeName, "`[0-9]+$"))
 				Debug.Assert(false, "how did a Reflection type name get here?");

src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/ProjectContent/IProjectContent.cs

@@ -11,8 +11,10 @@ using System.Collections.Generic;
 
 namespace ICSharpCode.SharpDevelop.Dom
 {
-	public interface IProjectContent : IDisposable
+	public interface IProjectContent 
 	{
+		void Dispose();
+		
 		XmlDoc XmlDoc {
 			get;
 		}

src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/ReflectionLayer/DomPersistence.cs

@@ -20,7 +20,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 	{
 		public const long FileMagic = 0x11635233ED2F428C;
 		public const long IndexFileMagic = 0x11635233ED2F427D;
-		public const short FileVersion = 22;
+		public const short FileVersion = 23;
 		
 		ProjectContentRegistry registry;
 		string cacheDirectory;

src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/ReflectionLayer/ReflectionProperty.cs

@@ -34,16 +34,17 @@ namespace ICSharpCode.SharpDevelop.Dom.ReflectionLayer
 				}
 			}
 			
-			MethodInfo methodBase = null;
+			MethodInfo getterMethod = null;
 			try {
-				methodBase = propertyInfo.GetGetMethod(true);
+				getterMethod = propertyInfo.GetGetMethod(true);
 			} catch (Exception) {}
 			
-			if (methodBase == null) {
-				try {
-					methodBase = propertyInfo.GetSetMethod(true);
-				} catch (Exception) {}
-			}
+			MethodInfo setterMethod = null;
+			try {
+				setterMethod = propertyInfo.GetSetMethod(true);
+			} catch (Exception) {}
+			
+			MethodInfo methodBase = getterMethod ?? setterMethod;
 			
 			ModifierEnum modifiers  = ModifierEnum.None;
 			if (methodBase != null) {
@@ -78,6 +79,35 @@ namespace ICSharpCode.SharpDevelop.Dom.ReflectionLayer
 				modifiers = ModifierEnum.Public;
 			}
 			this.Modifiers = modifiers;
+			if (getterMethod != null) {
+				ModifierEnum getterModifier = GetAccessorModifier(getterMethod);
+				if (getterModifier == ModifierEnum.Private) {
+					this.CanGet = false;
+				} else {
+					if (getterModifier != (modifiers & ModifierEnum.VisibilityMask))
+						this.GetterModifiers = getterModifier;
+				}
+			}
+			if (setterMethod != null) {
+				ModifierEnum setterModifier = GetAccessorModifier(setterMethod);
+				if (setterModifier == ModifierEnum.Private) {
+					this.CanSet = false;
+				} else {
+					if (setterModifier != (modifiers & ModifierEnum.VisibilityMask))
+						this.SetterModifiers = setterModifier;
+				}
+			}
+		}
+		
+		static ModifierEnum GetAccessorModifier(MethodInfo accessor)
+		{
+			if (accessor.IsPublic) {
+				return ModifierEnum.Public;
+			} else if (accessor.IsFamily || accessor.IsFamilyOrAssembly) {
+				return ModifierEnum.Protected;
+			} else {
+				return ModifierEnum.Private; // or internal, we don't care about that difference
+			}
 		}
 	}
 }

src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/XmlDoc.cs

@@ -254,7 +254,7 @@ namespace ICSharpCode.SharpDevelop.Dom
 		
 		static XmlDoc Load(string fileName, string cachePath, bool allowRedirect)
 		{
-			//LoggingService.Debug("Loading XmlDoc for " + fileName);
+			LoggingService.Debug("Loading XmlDoc for " + fileName);
 			XmlDoc doc;
 			string cacheName = null;
 			if (cachePath != null) {