Add missing documentation for WpfDesign.XamlDom.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@3509 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Extensions/SnaplinePlacementBehavior.cs

@@ -139,7 +139,7 @@ namespace ICSharpCode.WpfDesign.Designer.Extensions
 
 		void CreateSurface(PlacementOperation operation)
 		{
-			if (ExtendedItem.Services.Tool.DesignPanel != null) {
+			if (ExtendedItem.Services.DesignPanel != null) {
 
 				surface = new Canvas();
 				adornerPanel = new AdornerPanel();

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Xaml/XamlModelProperty.cs

@@ -47,7 +47,10 @@ namespace ICSharpCode.WpfDesign.Designer.Xaml
 		
 		public bool Equals(XamlModelProperty other)
 		{
-			return this._designItem == other._designItem && this._property == other._property;
+			if (other == null)
+				return false;
+			else
+				return this._designItem == other._designItem && this._property == other._property;
 		}
 		
 		public override int GetHashCode()
@@ -107,7 +110,7 @@ namespace ICSharpCode.WpfDesign.Designer.Xaml
 			}
 		}
 		
-		// There may be multipley XamlModelProperty instances for the same property,
+		// There may be multiple XamlModelProperty instances for the same property,
 		// so this class may not have any mutable fields / events - instead,
 		// we forward all event handlers to the XamlProperty.
 		public override event EventHandler ValueChanged {
@@ -132,21 +135,17 @@ namespace ICSharpCode.WpfDesign.Designer.Xaml
 		}
 
 		public override event EventHandler ValueOnInstanceChanged {
-			add { _property.ValueOnIstanceChanged += value; }
-			remove { _property.ValueOnIstanceChanged -= value; }
+			add { _property.ValueOnInstanceChanged += value; }
+			remove { _property.ValueOnInstanceChanged -= value; }
 		}
 		
 		public override object ValueOnInstance {
-			get {
-					return _property.ValueOnInstance;
-			}
+			get { return _property.ValueOnInstance; }
 			set { _property.ValueOnInstance = value; }
 		}
 		
 		public override bool IsSet {
-			get { if (_property.IsSet) {
-			}
-				return _property.IsSet; }
+			get { return _property.IsSet; }
 		}
 		
 		#if EventHandlerDebugging

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/CollectionSupport.cs

@@ -16,8 +16,14 @@ using System.Windows.Markup;
 
 namespace ICSharpCode.WpfDesign.XamlDom
 {
+	/// <summary>
+	/// Static class containing helper methods to work with collections (like the XamlParser does)
+	/// </summary>
 	public static class CollectionSupport
 	{
+		/// <summary>
+		/// Gets if the type is considered a collection in XAML.
+		/// </summary>
 		public static bool IsCollectionType(Type type)
 		{
 			return typeof(IList).IsAssignableFrom(type)
@@ -26,6 +32,10 @@ namespace ICSharpCode.WpfDesign.XamlDom
 				|| typeof(ResourceDictionary).IsAssignableFrom(type);
 		}		
 
+		/// <summary>
+		/// Gets if the collection type <paramref name="col"/> can accepts items of type
+		/// <paramref name="item"/>.
+		/// </summary>
 		public static bool CanCollectionAdd(Type col, Type item)
 		{
 			var e = col.GetInterface("IEnumerable`1");
@@ -36,6 +46,9 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			return true;
 		}
 
+		/// <summary>
+		/// Gets if the collection type <paramref name="col"/> can accept the specified items.
+		/// </summary>
 		public static bool CanCollectionAdd(Type col, IEnumerable items)
 		{
 			foreach (var item in items) {
@@ -44,6 +57,9 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			return true;
 		}
 		
+		/// <summary>
+		/// Adds a value to the end of a collection.
+		/// </summary>
 		public static void AddToCollection(Type collectionType, object collectionInstance, XamlPropertyValue newElement)
 		{
 			IAddChild addChild = collectionInstance as IAddChild;
@@ -70,6 +86,9 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			}
 		}
 		
+			/// <summary>
+		/// Adds a value at the specified index in the collection.
+		/// </summary>
 		public static void Insert(Type collectionType, object collectionInstance, XamlPropertyValue newElement, int index)
 		{
 			collectionType.InvokeMember(
@@ -81,6 +100,10 @@ namespace ICSharpCode.WpfDesign.XamlDom
 		
 		static readonly Type[] RemoveAtParameters = { typeof(int) };
 		
+		/// <summary>
+		/// Removes the item at the specified index of the collection.
+		/// </summary>
+		/// <returns>True if the removal succeeded, false if the collection type does not support RemoveAt.</returns>
 		public static bool RemoveItemAt(Type collectionType, object collectionInstance, int index)
 		{
 			MethodInfo m = collectionType.GetMethod("RemoveAt", RemoveAtParameters);
@@ -92,6 +115,9 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			}
 		}
 		
+		/// <summary>
+		/// Removes an item instance from the specified collection.
+		/// </summary>
 		public static void RemoveItem(Type collectionType, object collectionInstance, object item)
 		{
 			collectionType.InvokeMember(

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/IXamlErrorSink.cs

@@ -5,8 +5,14 @@ using System.Text;
 
 namespace ICSharpCode.WpfDesign.XamlDom
 {
+	/// <summary>
+	/// Interface where errors during XAML loading are reported.
+	/// </summary>
 	public interface IXamlErrorSink
 	{
+		/// <summary>
+		/// Reports a XAML load error.
+		/// </summary>
 		void ReportError(string message, int line, int column);
 	}
 }

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/MarkupExtensionPrinter.cs

@@ -5,13 +5,22 @@ using System.Text;
 
 namespace ICSharpCode.WpfDesign.XamlDom
 {
+	/// <summary>
+	/// Static class that can generate XAML markup extension code ("{Binding Path=...}").
+	/// </summary>
 	public static class MarkupExtensionPrinter
 	{
+		/// <summary>
+		/// Gets whether shorthand XAML markup extension code can be generated for the object.
+		/// </summary>
 		public static bool CanPrint(XamlObject obj)
 		{
 			return true;
 		}
 		
+		/// <summary>
+		/// Generates XAML markup extension code for the object.
+		/// </summary>
 		public static string Print(XamlObject obj)
 		{
 			StringBuilder sb = new StringBuilder();

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/PositionXmlDocument.cs

@@ -6,89 +6,136 @@ using System.Xml;
 
 namespace ICSharpCode.WpfDesign.XamlDom
 {
+	// SuppressMessage justification: we're just adding position info to XmlDocument and don't want to fix
+	// any of it's other issues.
+	
+	/// <summary>
+	/// Class derived from System.Xml.XmlDocument that remembers line/column information for elements and attributes
+	/// when loading from a <see cref="XmlTextReader"/> or other <see cref="IXmlLineInfo"/>-implementing reader.
+	/// </summary>
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1010:CollectionsShouldImplementGenericInterface")]
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1058:TypesShouldNotExtendCertainBaseTypes")]
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1710:IdentifiersShouldHaveCorrectSuffix")]
 	public class PositionXmlDocument : XmlDocument
 	{
-        IXmlLineInfo lineInfo;
+		IXmlLineInfo lineInfo; // a reference to the XmlReader, only set during load time
 		
-        public override XmlElement CreateElement (string prefix, string localName, string namespaceURI)
-        {
-            return new PositionXmlElement(prefix, localName, namespaceURI, this, lineInfo);
-        }
+		/// <summary>
+		/// Creates a PositionXmlElement.
+		/// </summary>
+		public override XmlElement CreateElement(string prefix, string localName, string namespaceURI)
+		{
+			return new PositionXmlElement(prefix, localName, namespaceURI, this, lineInfo);
+		}
 		
+		/// <summary>
+		/// Creates a PositionXmlAttribute.
+		/// </summary>
 		public override XmlAttribute CreateAttribute(string prefix, string localName, string namespaceURI)
 		{
 			return new PositionXmlAttribute(prefix, localName, namespaceURI, this, lineInfo);
 		}
 		
-        public override void Load (XmlReader reader)
-        {
-            if (reader is IXmlLineInfo) lineInfo = (IXmlLineInfo)reader;
-            base.Load(reader);
-            lineInfo = null;
-        }
-    }
+		/// <summary>
+		/// Loads the XML document from the specified <see cref="XmlReader"/>.
+		/// </summary>
+		public override void Load(XmlReader reader)
+		{
+			lineInfo = reader as IXmlLineInfo;
+			try {
+				base.Load(reader);
+			} finally {
+				lineInfo = null;
+			}
+		}
+	}
 	
+	/// <summary>
+	/// XML Element with line/column information.
+	/// </summary>
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1010:CollectionsShouldImplementGenericInterface")]
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1710:IdentifiersShouldHaveCorrectSuffix")]
 	public class PositionXmlElement : XmlElement, IXmlLineInfo
 	{
-        public PositionXmlElement (string prefix, string localName, string namespaceURI, XmlDocument doc, IXmlLineInfo lineInfo)
-            : base(prefix, localName, namespaceURI, doc)
-        {
+		internal PositionXmlElement (string prefix, string localName, string namespaceURI, XmlDocument doc, IXmlLineInfo lineInfo)
+			: base(prefix, localName, namespaceURI, doc)
+		{
 			if (lineInfo != null) {
 				this.lineNumber = lineInfo.LineNumber;
 				this.linePosition = lineInfo.LinePosition;
 				this.hasLineInfo = true;
 			}
-        }
+		}
 		
 		int lineNumber;
 		int linePosition;
 		bool hasLineInfo;
 		
-        public bool HasLineInfo ()
-        {
-            return hasLineInfo;
-        }
+		/// <summary>
+		/// Gets whether the element has line information.
+		/// </summary>
+		public bool HasLineInfo()
+		{
+			return hasLineInfo;
+		}
 		
-        public int LineNumber
-        {
-            get { return lineNumber; }
-        }
+		/// <summary>
+		/// Gets the line number.
+		/// </summary>
+		public int LineNumber {
+			get { return lineNumber; }
+		}
 		
-        public int LinePosition
-        {
-            get { return linePosition; }
-        }
+		/// <summary>
+		/// Gets the line position (column).
+		/// </summary>
+		public int LinePosition {
+			get { return linePosition; }
+		}
 	}
 	
+	/// <summary>
+	/// XML Attribute with line/column information.
+	/// </summary>
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1711:IdentifiersShouldNotHaveIncorrectSuffix")]
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1710:IdentifiersShouldHaveCorrectSuffix")]
+	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1010:CollectionsShouldImplementGenericInterface")]
 	public class PositionXmlAttribute : XmlAttribute, IXmlLineInfo
 	{
-		public PositionXmlAttribute (string prefix, string localName, string namespaceURI, XmlDocument doc, IXmlLineInfo lineInfo)
-            : base(prefix, localName, namespaceURI, doc)
-        {
-            if (lineInfo != null) {
+		internal PositionXmlAttribute (string prefix, string localName, string namespaceURI, XmlDocument doc, IXmlLineInfo lineInfo)
+			: base(prefix, localName, namespaceURI, doc)
+		{
+			if (lineInfo != null) {
 				this.lineNumber = lineInfo.LineNumber;
 				this.linePosition = lineInfo.LinePosition;
 				this.hasLineInfo = true;
 			}
-        }
+		}
 		
 		int lineNumber;
 		int linePosition;
 		bool hasLineInfo;
 		
-        public bool HasLineInfo ()
-        {
-            return hasLineInfo;
-        }
+		/// <summary>
+		/// Gets whether the element has line information.
+		/// </summary>
+		public bool HasLineInfo()
+		{
+			return hasLineInfo;
+		}
 		
-        public int LineNumber
-        {
-            get { return lineNumber; }
-        }
+		/// <summary>
+		/// Gets the line number.
+		/// </summary>
+		public int LineNumber {
+			get { return lineNumber; }
+		}
 		
-        public int LinePosition
-        {
-            get { return linePosition; }
-        }
+		/// <summary>
+		/// Gets the line position (column).
+		/// </summary>
+		public int LinePosition {
+			get { return linePosition; }
+		}
 	}
 }

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/WpfDesign.XamlDom.csproj

@@ -15,10 +15,11 @@
     <DelaySign>False</DelaySign>
     <AssemblyOriginatorKeyMode>File</AssemblyOriginatorKeyMode>
     <RunCodeAnalysis>False</RunCodeAnalysis>
-    <CodeAnalysisRules>-Microsoft.Globalization#CA1303</CodeAnalysisRules>
+    <CodeAnalysisRules>-Microsoft.Performance#CA1800</CodeAnalysisRules>
     <OutputPath>..\..\..\..\..\..\AddIns\AddIns\DisplayBindings\WpfDesign\</OutputPath>
     <DocumentationFile>..\..\..\..\..\..\AddIns\AddIns\DisplayBindings\WpfDesign\ICSharpCode.WpfDesign.XamlDom.xml</DocumentationFile>
     <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <SourceAnalysisOverrideSettingsFile>C:\Users\Daniel\AppData\Roaming\ICSharpCode/SharpDevelop3.0\Settings.SourceAnalysis</SourceAnalysisOverrideSettingsFile>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
     <DebugSymbols>true</DebugSymbols>

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/XamlObject.cs

@@ -112,6 +112,9 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			}
 		}
 
+		/// <summary>
+		/// Gets whether this XamlObject represents a markup extension in short form ("{Binding}" syntax)
+		/// </summary>
 		public bool IsMarkupExtensionRoot {
 			get { return XmlAttribute != null; }
 		}
@@ -122,7 +125,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			XmlElement newElement = e.OwnerDocument.CreateElement(prefix, e.Name, e.NamespaceURI);
 
 			foreach (XmlAttribute a in target.Attributes) {
-				if (a.Name.StartsWith("xmlns")) {
+				if (a.Prefix == "xmlns") {
 					newElement.Attributes.Append(a.Clone() as XmlAttribute);
 				}
 			}
@@ -197,16 +200,18 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			get { return instance; }
 		}
 
+		/// <summary>
+		/// Gets whether this instance represents a MarkupExtension.
+		/// </summary>
 		public bool IsMarkupExtension {
 			get { return instance is MarkupExtension; }
 		}
 
+		/// <summary>
+		/// Gets whether there were load errors for this object.
+		/// </summary>
 		public bool HasErrors { get; internal set; }
 
-		public DependencyObject DependencyObject {
-			get { return instance as DependencyObject; }
-		}
-		
 		/// <summary>
 		/// Gets the type of this object element.
 		/// </summary>
@@ -226,6 +231,9 @@ namespace ICSharpCode.WpfDesign.XamlDom
 
 		string contentPropertyName;
 
+		/// <summary>
+		/// Gets the name of the content property.
+		/// </summary>
 		public string ContentPropertyName {
 			get {
 				return contentPropertyName; 
@@ -304,6 +312,9 @@ namespace ICSharpCode.WpfDesign.XamlDom
 				element.SetAttribute(name, XamlConstants.XamlNamespace, value);
 		}
 
+		/// <summary>
+		/// Gets/Sets the <see cref="XamlObjectServiceProvider"/> associated with this XamlObject.
+		/// </summary>
 		public XamlObjectServiceProvider ServiceProvider { get; set; }
 
 		MarkupExtensionWrapper wrapper;

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/XamlObjectServiceProvider.cs

@@ -6,19 +6,34 @@ using System.Windows.Markup;
 
 namespace ICSharpCode.WpfDesign.XamlDom
 {
+	/// <summary>
+	/// A service provider that provides the IProvideValueTarget and IXamlTypeResolver services.
+	/// No other services (e.g. from the document's service provider) are offered.
+	/// </summary>
 	public class XamlObjectServiceProvider : IServiceProvider, IProvideValueTarget
 	{
+		/// <summary>
+		/// Creates a new XamlObjectServiceProvider instance.
+		/// </summary>
 		public XamlObjectServiceProvider(XamlObject obj)
 		{
+			if (obj == null)
+				throw new ArgumentNullException("obj");
 			XamlObject = obj;
 			Resolver = new XamlTypeResolverProvider(obj);
 		}
 
+		/// <summary>
+		/// Gets the XamlObject that owns this service provider (e.g. the XamlObject that represents a markup extension).
+		/// </summary>
 		public XamlObject XamlObject { get; private set; }
 		internal XamlTypeResolverProvider Resolver { get; private set; }
 
 		#region IServiceProvider Members
 
+		/// <summary>
+		/// Retrieves the service of the specified type.
+		/// </summary>
 		public object GetService(Type serviceType)
 		{
 			if (serviceType == typeof(IProvideValueTarget)) {
@@ -34,10 +49,16 @@ namespace ICSharpCode.WpfDesign.XamlDom
 
 		#region IProvideValueTarget Members
 
+		/// <summary>
+		/// Gets the target object (the DependencyObject instance on which a property should be set)
+		/// </summary>
 		public object TargetObject {
 			get { return XamlObject.ParentProperty.ParentObject.Instance; }
 		}
 
+		/// <summary>
+		/// Gets the target dependency property.
+		/// </summary>
 		public object TargetProperty {
 			get { return XamlObject.ParentProperty.DependencyProperty; }
 		}

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/XamlParser.cs

@@ -80,8 +80,8 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			var errorSink = (IXamlErrorSink)settings.ServiceProvider.GetService(typeof(IXamlErrorSink));
 
 			try {
-			    doc.Load(reader);
-			    return Parse(doc, settings);
+				doc.Load(reader);
+				return Parse(doc, settings);
 			} catch (XmlException x) {
 				if (errorSink != null)
 					errorSink.ReportError(x.Message, x.LineNumber, x.LinePosition);
@@ -93,6 +93,8 @@ namespace ICSharpCode.WpfDesign.XamlDom
 		/// <summary>
 		/// Creates a XAML document from an existing XmlDocument.
 		/// </summary>
+		[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1031:DoNotCatchGeneralExceptionTypes",
+		                                                 Justification="We need to continue parsing, and the error is reported to the user.")]
 		internal static XamlDocument Parse(XmlDocument document, XamlParserSettings settings)
 		{
 			if (settings == null)
@@ -121,11 +123,6 @@ namespace ICSharpCode.WpfDesign.XamlDom
 		XamlParserSettings settings;
 		IXamlErrorSink errorSink;
 		
-		Type FindType(string namespaceUri, string localName)
-		{
-			return FindType(settings.TypeFinder, namespaceUri, localName);
-		}
-		
 		static Type FindType(XamlTypeFinder typeFinder, string namespaceUri, string localName)
 		{
 			Type elementType = typeFinder.GetType(namespaceUri, localName);
@@ -159,6 +156,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 					currentXamlObject.HasErrors = true;
 				}
 			}
+			// TODO: what when there's no error sink? I think we should throw exception
 		}
 		
 		XamlObject ParseObject(XmlElement element)
@@ -214,8 +212,8 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			currentXamlObject = obj;
 			obj.ParentObject = parentXamlObject;
 
-			if (parentXamlObject == null && obj.DependencyObject != null) {
-				NameScope.SetNameScope(obj.DependencyObject, new NameScope());
+			if (parentXamlObject == null && obj.Instance is DependencyObject) {
+				NameScope.SetNameScope((DependencyObject)obj.Instance, new NameScope());
 			}
 			
 			ISupportInitialize iSupportInitializeInstance = instance as ISupportInitialize;
@@ -348,6 +346,8 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			}
 		}
 
+		[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1031:DoNotCatchGeneralExceptionTypes",
+		                                                 Justification="We need to continue parsing, and the error is reported to the user.")]
 		XamlPropertyValue ParseValue(XmlNode childNode)
 		{
 			try {
@@ -466,6 +466,8 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			propertyName = qualifiedName.Substring(pos + 1);
 		}
 		
+		[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1031:DoNotCatchGeneralExceptionTypes",
+		                                                 Justification="We need to continue parsing, and the error is reported to the user.")]
 		void ParseObjectAttribute(XamlObject obj, XmlAttribute attribute)
 		{
 			try {
@@ -481,7 +483,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			XamlPropertyValue value = null;
 
 			var valueText = attribute.Value;
-			if (valueText.StartsWith("{") && !valueText.StartsWith("{}")) {
+			if (valueText.StartsWith("{", StringComparison.Ordinal) && !valueText.StartsWith("{}", StringComparison.Ordinal)) {
 				var xamlObject = MarkupExtensionParser.Parse(valueText, obj, real ? attribute : null);
 				value = xamlObject;
 			} else {

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/XamlProperty.cs

@@ -139,7 +139,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 		/// </summary>
 		public bool IsSet {
 			get { return propertyValue != null ||
-				_propertyElement != null; // collection 
+					_propertyElement != null; // collection
 			}
 		}
 		
@@ -153,8 +153,10 @@ namespace ICSharpCode.WpfDesign.XamlDom
 		/// </summary>
 		public event EventHandler ValueChanged;
 
-		//When ME evaluated PropertyValue dosn't changed but ValueOnIstance does.
-		public event EventHandler ValueOnIstanceChanged;
+		/// <summary>
+		/// Occurs when MarkupExtension evaluated PropertyValue dosn't changed but ValueOnInstance does.
+		/// </summary>
+		public event EventHandler ValueOnInstanceChanged;
 
 		void SetPropertyValue(XamlPropertyValue value)
 		{
@@ -314,7 +316,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 				name = PropertyName;
 
 			var element = ParentObject.XmlElement;
-			if (element.GetPrefixOfNamespace(ns) == "") {
+			if (string.IsNullOrEmpty(element.GetPrefixOfNamespace(ns))) {
 				element.SetAttribute(name, value);
 				return element.GetAttributeNode(name);
 			} else {
@@ -334,8 +336,10 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			var element = ParentObject.XmlElement;
 			string ns = ParentObject.OwnerDocument.GetNamespaceFor(PropertyTargetType);
 			var prefix = element.GetPrefixOfNamespace(ns);
-			if (prefix == "") return name;
-			return prefix + ":" + name;
+			if (string.IsNullOrEmpty(prefix))
+				return name;
+			else
+				return prefix + ":" + name;
 		}
 		
 		/// <summary>
@@ -371,15 +375,21 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			}
 			set {
 				propertyInfo.SetValue(parentObject.Instance, value);
-				if (ValueOnIstanceChanged != null)
-					ValueOnIstanceChanged(this, EventArgs.Empty);
+				if (ValueOnInstanceChanged != null)
+					ValueOnInstanceChanged(this, EventArgs.Empty);
 			}
 		}
 
+		/// <summary>
+		/// Gets if this property is considered "advanced" and should be hidden by default in a property grid.
+		/// </summary>
 		public bool IsAdvanced {
 			get { return propertyInfo.IsAdvanced; }
 		}
 
+		/// <summary>
+		/// Gets the dependency property.
+		/// </summary>
 		public DependencyProperty DependencyProperty {
 			get {
 				return propertyInfo.DependencyProperty;
@@ -403,8 +413,8 @@ namespace ICSharpCode.WpfDesign.XamlDom
 				while (obj != null) {
 					var nameScope = obj.Instance as INameScope;
 					if (nameScope == null) {
-						if (obj.DependencyObject != null) 
-							nameScope = NameScope.GetNameScope(obj.DependencyObject);
+						if (obj.Instance is DependencyObject)
+							nameScope = NameScope.GetNameScope((DependencyObject)obj.Instance);
 					}
 					if (nameScope != null) {
 						if (oldName != null) {
@@ -420,10 +430,6 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			}
 		}
 
-		void PossiblyMarkupExtensionChanged(XamlPropertyValue part)
-		{
-		}		
-		
 		/*public bool IsAttributeSyntax {
 			get {
 				return attribute != null;

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/XamlTextValue.cs

@@ -60,7 +60,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 		public string Text {
 			get {
 				if (attribute != null) {
-					if (attribute.Value.StartsWith("{}"))
+					if (attribute.Value.StartsWith("{}", StringComparison.Ordinal))
 						return attribute.Value.Substring(2);
 					else
 						return attribute.Value;

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.XamlDom/Project/XamlTypeFinder.cs

@@ -85,7 +85,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 				throw new ArgumentNullException("localName");
 			XamlNamespace ns;
 			if (!namespaces.TryGetValue(xmlNamespace, out ns)) {
-				if (xmlNamespace.StartsWith("clr-namespace:")) {
+				if (xmlNamespace.StartsWith("clr-namespace:", StringComparison.Ordinal)) {
 					ns = namespaces[xmlNamespace] = ParseNamespace(xmlNamespace);
 				} else {
 					return null;
@@ -116,7 +116,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 		XamlNamespace ParseNamespace(string xmlNamespace)
 		{
 			string name = xmlNamespace;
-			Debug.Assert(name.StartsWith("clr-namespace:"));
+			Debug.Assert(name.StartsWith("clr-namespace:", StringComparison.Ordinal));
 			name = name.Substring("clr-namespace:".Length);
 			string namespaceName, assembly;
 			int pos = name.IndexOf(';');
@@ -126,7 +126,7 @@ namespace ICSharpCode.WpfDesign.XamlDom
 			} else {
 				namespaceName = name.Substring(0, pos);
 				name = name.Substring(pos + 1).Trim();
-				if (!name.StartsWith("assembly=")) {
+				if (!name.StartsWith("assembly=", StringComparison.Ordinal)) {
 					throw new XamlLoadException("Expected: 'assembly='");
 				}
 				assembly = name.Substring("assembly=".Length);
@@ -227,7 +227,8 @@ namespace ICSharpCode.WpfDesign.XamlDom
 		{
 			internal static readonly XamlTypeFinder Instance;
 			
-			[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1810:InitializeReferenceTypeStaticFieldsInline")]
+			[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1810:InitializeReferenceTypeStaticFieldsInline",
+			                                                 Justification = "We're using an explicit constructor to get it's lazy-loading semantics.")]
 			static WpfTypeFinder()
 			{
 				Instance = new XamlTypeFinder();

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/DesignContext.cs

@@ -42,6 +42,9 @@ namespace ICSharpCode.WpfDesign
 			get;
 		}
 
+		/// <summary>
+		/// Gets whether the design context can be saved.
+		/// </summary>
 		public abstract bool CanSave { get; }
 		
 		/// <summary>

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/PropertyGrid/EditorManager.cs

@@ -19,6 +19,9 @@ namespace ICSharpCode.WpfDesign.PropertyGrid
 		// property full name => editor type
 		static Dictionary<string, Type> propertyEditors = new Dictionary<string, Type>();
 
+		/// <summary>
+		/// Creates a property editor for the specified <paramref name="property"/>
+		/// </summary>
 		public static FrameworkElement CreateEditor(DesignItemProperty property)
 		{
 			Type editorType;

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/PropertyGrid/Editors/ComboBoxEditor.xaml.cs

@@ -19,11 +19,15 @@ namespace ICSharpCode.WpfDesign.PropertyGrid.Editors
 	[TypeEditor(typeof(Enum))]
 	public partial class ComboBoxEditor
 	{
+		/// <summary>
+		/// Create a new ComboBoxEditor instance.
+		/// </summary>
 		public ComboBoxEditor()
 		{
 			InitializeComponent();
 		}
 
+		/// <inheritdoc/>
 		public override void OnApplyTemplate()
 		{
 			base.OnApplyTemplate();

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/PropertyGrid/Editors/TextBoxEditor.xaml.cs

@@ -16,18 +16,21 @@ namespace ICSharpCode.WpfDesign.PropertyGrid.Editors
 {
 	public partial class TextBoxEditor
 	{
+		/// <summary>
+		/// Creates a new TextBoxEditor instance.
+		/// </summary>
 		public TextBoxEditor()
 		{
 			InitializeComponent();
 		}
 		
+		/// <inheritdoc/>
 		protected override void OnKeyDown(KeyEventArgs e)
 		{
 			if (e.Key == Key.Enter) {
 				BindingOperations.GetBindingExpressionBase(this, TextProperty).UpdateSource();
 				SelectAll();
-			}
-			else if (e.Key == Key.Escape) {
+			} else if (e.Key == Key.Escape) {
 				BindingOperations.GetBindingExpression(this, TextProperty).UpdateTarget();
 			}
 		}

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/PropertyGrid/SortedObservableCollection.cs

@@ -6,8 +6,15 @@ using System.Collections.ObjectModel;
 
 namespace ICSharpCode.WpfDesign.PropertyGrid
 {
+	/// <summary>
+	/// Extends ObservableCollection{T} with an AddSorted method to insert items in a sorted collection.
+	/// </summary>
 	public class SortedObservableCollection<T, K> : ObservableCollection<T>
 	{
+		/// <summary>
+		/// Creates a new SortedObservableCollection instance.
+		/// </summary>
+		/// <param name="keySelector">The function to select the sorting key.</param>
 		public SortedObservableCollection(Func<T, K> keySelector)
 		{
 			this.keySelector = keySelector;
@@ -17,6 +24,9 @@ namespace ICSharpCode.WpfDesign.PropertyGrid
 		Func<T, K> keySelector;
 		IComparer<K> comparer;
 
+		/// <summary>
+		/// Adds an item to a sorted collection.
+		/// </summary>
 		public void AddSorted(T item)
 		{
 			int i = 0;
@@ -35,8 +45,14 @@ namespace ICSharpCode.WpfDesign.PropertyGrid
 		}
 	}
 	
+	/// <summary>
+	/// A SortedObservableCollection{PropertyNode, string} that sorts by the PropertyNode's Name.
+	/// </summary>
 	public class PropertyNodeCollection : SortedObservableCollection<PropertyNode, string>
 	{
+		/// <summary>
+		/// Creates a new PropertyNodeCollection instance.
+		/// </summary>
 		public PropertyNodeCollection() : base(n => n.Name)
 		{
 		}

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/PropertyGrid/TypeHelper.cs

@@ -6,8 +6,15 @@ using System.ComponentModel;
 
 namespace ICSharpCode.WpfDesign.PropertyGrid
 {
+	/// <summary>
+	/// Helper class with static methods to get the list of available properties/events.
+	/// </summary>
 	public static class TypeHelper
 	{
+		/// <summary>
+		/// Gets the available properties common to all input types.
+		/// </summary>
+		/// <param name="types">List of input types. The list must have at least one element.</param>
 		public static IEnumerable<PropertyDescriptor> GetCommonAvailableProperties(IEnumerable<Type> types)
 		{
 			foreach (var pd1 in GetAvailableProperties(types.First())) {
@@ -29,6 +36,9 @@ namespace ICSharpCode.WpfDesign.PropertyGrid
 			}
 		}
 
+		/// <summary>
+		/// Gets the available properties for the type.
+		/// </summary>
 		public static IEnumerable<PropertyDescriptor> GetAvailableProperties(Type forType)
 		{
 			foreach (PropertyDescriptor p in TypeDescriptor.GetProperties(forType)) {
@@ -39,6 +49,9 @@ namespace ICSharpCode.WpfDesign.PropertyGrid
 			}
 		}
 
+		/// <summary>
+		/// Gets the available events for the type.
+		/// </summary>
 		public static IEnumerable<EventDescriptor> GetAvailableEvents(Type forType)
 		{
 			foreach (EventDescriptor e in TypeDescriptor.GetEvents(forType)) {

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/ServiceContainer.cs

@@ -152,5 +152,15 @@ namespace ICSharpCode.WpfDesign
 				return GetServiceOrThrowException<Extensions.ExtensionManager>();
 			}
 		}
+		
+		/// <summary>
+		/// Gets the <see cref="IDesignPanel"/>.
+		/// Throws an exception if the service is not found.
+		/// </summary>
+		public IDesignPanel DesignPanel {
+			get {
+				return GetServiceOrThrowException<IDesignPanel>();
+			}
+		}
 	}
 }

src/AddIns/DisplayBindings/WpfDesign/WpfDesign/Project/Tools.cs

@@ -57,8 +57,6 @@ namespace ICSharpCode.WpfDesign
 		/// Is raised when the current tool changes.
 		/// </summary>
 		event EventHandler CurrentToolChanged;
-
-		IDesignPanel DesignPanel { get; }
 	}
 	
 	/// <summary>

src/Main/GlobalAssemblyInfo.template

@@ -14,6 +14,7 @@
 /////////////////////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////////////////////
 
+using System.Resources;
 using System.Reflection;
 
 [assembly: System.Runtime.InteropServices.ComVisible(false)]
@@ -21,6 +22,7 @@ using System.Reflection;
 [assembly: AssemblyProduct("SharpDevelop")]
 [assembly: AssemblyCopyright("2000-2008 AlphaSierraPapa")]
 [assembly: AssemblyVersion(RevisionClass.FullVersion)]
+[assembly: NeutralResourcesLanguage("en-US")]
 
 internal static class RevisionClass
 {