public override XamlType GetXamlType(Type type)
{
XamlType xamlType = null;
if (this.customXamlTypes != null && this.customXamlTypes.TryGetValue(type, out xamlType))
{
return(xamlType);
}
bool isCustom = false;
xamlType = GetCustomType(type);
if (xamlType != null)
{
isCustom = true;
}
else
{
xamlType = base.GetXamlType(type);
if (xamlType.GetXamlNamespaces().Any(ns => IsClrNamespaceInLocalAssembly(ns)))
{
isCustom = true;
xamlType = new XamlTypeWithExplicitNamespace(xamlType, xamlType.GetXamlNamespaces().Select(ns => IsClrNamespaceInLocalAssembly(ns) ? TrimLocalAssembly(ns) : ns));
}
}
if (isCustom)
{
if (this.customXamlTypes == null)
{
this.customXamlTypes = new Dictionary <Type, XamlType>();
}
this.customXamlTypes[type] = xamlType;
}
return(xamlType);
}
protected override XamlType GetXamlType(string xamlNamespace, string name, params XamlType[] typeArguments)
{
XamlType xamlType = base.GetXamlType(xamlNamespace, name, typeArguments);
if (xamlType == null || xamlType.IsUnknown)
{
xamlNamespace = XamlBuildTaskServices.UpdateClrNamespaceUriWithLocalAssembly(xamlNamespace, this.localAssemblyName, this.realAssemblyName);
xamlType = base.GetXamlType(xamlNamespace, name, typeArguments);
}
else if (!xamlType.UnderlyingType.Assembly.ReflectionOnly &&
xamlType.UnderlyingType.Assembly != typeof(object).Assembly)
{
// Types from XamlLanguage are live; but we want the ROL equivalent, so that we can validate
// against expected member types. We do this by looking it up via its clr-namespace form.
// Note this means that the resulting XamlType will only have its clr-namespace, not the XAML2006 namespace.
IList <string> namespaces = xamlType.GetXamlNamespaces();
Fx.Assert(namespaces.Contains(XamlLanguage.Xaml2006Namespace) && xamlType.TypeArguments == null,
"This should only happen for XamlLanguage types, none of which are generic");
string clrNamespace = namespaces[namespaces.Count - 1];
XamlType rolType = base.GetXamlType(clrNamespace, xamlType.UnderlyingType.Name);
if (rolType != null)
{
xamlType = rolType;
}
}
return(xamlType);
}
private bool PropertyTypeMatchesGenericTagType(XamlType tagType, string tagNs, string propNs, string propTypeName)
{
if (((tagNs != propNs) && (tagType.Name != propTypeName)) && !tagType.GetXamlNamespaces().Contains(propNs))
{
return(false);
}
XamlType type = this.GetXamlType(propNs, propTypeName, tagType.TypeArguments);
return(tagType == type);
}
private string LookupPrefix(XamlType type)
{
string str;
string prefix = this.xamlXmlWriter.LookupPrefix(type.GetXamlNamespaces(), out str);
if ((prefix == null) && !this.meSettings.ContinueWritingWhenPrefixIsNotFound)
{
this.failed = true;
return string.Empty;
}
return prefix;
}
public XamlMember GetNoDotAttributeProperty(XamlType tagType, XamlPropertyName propName,
string tagNamespace, string propUsageNamespace, bool tagIsRoot)
{
XamlMember property = null;
// workaround: tagNamespace will always be null coming from MeScanner.
// Second line of if just handles tagNamespace always being null from MEScanner
// Correct fix is to fix MEScanner and remove second line
if ((propUsageNamespace == tagNamespace) ||
(tagNamespace == null && propUsageNamespace != null && tagType.GetXamlNamespaces().Contains(propUsageNamespace)))
{
XamlType rootTagType = tagIsRoot ? tagType : null;
property = GetXamlProperty(tagType, propName.Name, rootTagType);
// Sometimes Attached properties look like normal properties.
// [Attribute case] The above lookup fails and fall into here.
// <Grid> <Grid Row="0"/> </Grid>
if (property == null)
{
property = GetXamlAttachableProperty(tagType, propName.Name);
}
}
// Not Simple, not Attachable, look for Directives.
if (property == null && propUsageNamespace != null)
{
// A processing attribute like; x:Key x:Name
XamlDirective directive = SchemaContext.GetXamlDirective(propUsageNamespace, propName.Name);
if (directive != null)
{
if (AllowedMemberLocations.None == (directive.AllowedLocation & AllowedMemberLocations.Attribute))
{
// Need a way to surface up this usage error now that
// we don't have UnknownProperty.Exception
directive = new XamlDirective(propUsageNamespace, propName.Name);
}
property = directive;
}
}
if (property == null)
{
if (tagNamespace == propUsageNamespace)
{
// Unknown simple property
property = new XamlMember(propName.Name, tagType, false);
}
else
{
// Unknown directive
property = new XamlDirective(propUsageNamespace, propName.Name);
}
}
return(property);
}
string LookupPrefix(XamlType type)
{
string prefix = xamlXmlWriter.LookupPrefix(type.GetXamlNamespaces(), out _);
if (prefix == null)
{
if (!meSettings.ContinueWritingWhenPrefixIsNotFound)
{
// the prefix is not found and curly syntax has no way of defining a prefix
failed = true;
return(string.Empty); // what we return here is not important, since Failed has set to be true
}
}
return(prefix);
}
public XamlTypeName(XamlType xamlType)
{
if (xamlType == null)
{
throw new ArgumentNullException("xamlType");
}
this.Name = xamlType.Name;
this.Namespace = xamlType.GetXamlNamespaces()[0];
if (xamlType.TypeArguments != null)
{
foreach (XamlType argumentType in xamlType.TypeArguments)
{
TypeArguments.Add(new XamlTypeName(argumentType));
}
}
}
public XamlTypeName(XamlType xamlType)
{
if (xamlType == null)
{
throw new ArgumentNullException("xamlType");
}
this.Name = xamlType.Name;
this.Namespace = xamlType.GetXamlNamespaces()[0];
if (xamlType.TypeArguments != null)
{
foreach (XamlType type in xamlType.TypeArguments)
{
this.TypeArguments.Add(new XamlTypeName(type));
}
}
}
private bool PropertyTypeMatchesGenericTagType(XamlType tagType, string tagNs, string propNs, string propTypeName)
{
// Schema can potentially remap names and namespaces from what is requested in GetXamlType.
// However, a failed GetXamlType call is expensive, we don't want to do one unnecessarily.
// So we try to match the property type to the generic type if:
// - The xml namespaces are an exact match
// - The type names are an exact match
// - The property is in any of the same namespaces as the tag type
if (tagNs != propNs && tagType.Name != propTypeName &&
!tagType.GetXamlNamespaces().Contains(propNs))
{
return(false);
}
XamlType propertyType = GetXamlType(propNs, propTypeName, tagType.TypeArguments);
return(tagType == propertyType);
}
public void GetXamlNamespaces()
{
var xt = new XamlType(typeof(string), new XamlSchemaContext(null, null));
var l = xt.GetXamlNamespaces().ToList();
l.Sort();
Assert.AreEqual(2, l.Count, "#1-1");
Assert.AreEqual("clr-namespace:System;assembly=mscorlib", l [0], "#1-2");
Assert.AreEqual(XamlLanguage.Xaml2006Namespace, l [1], "#1-3");
xt = new XamlType(typeof(TypeExtension), new XamlSchemaContext(null, null));
l = xt.GetXamlNamespaces().ToList();
l.Sort();
Assert.AreEqual(3, l.Count, "#2-1");
Assert.AreEqual("clr-namespace:System.Windows.Markup;assembly=System.Xaml", l [0], "#2-2");
Assert.AreEqual(XamlLanguage.Xaml2006Namespace, l [1], "#2-3");
Assert.AreEqual(XamlLanguage.Xaml2006Namespace, l [2], "#2-4"); // ??
}
public void GetXamlNamespaces()
{
var xt = new XamlType(typeof(string), new XamlSchemaContext(null, null));
var l = xt.GetXamlNamespaces().ToList();
l.Sort();
Assert.AreEqual(2, l.Count, "#1-1");
Assert.AreEqual("clr-namespace:System;assembly=mscorlib", l [0], "#1-2");
Assert.AreEqual(XamlLanguage.Xaml2006Namespace, l [1], "#1-3");
xt = new XamlType(typeof(TypeExtension), new XamlSchemaContext(null, null));
l = xt.GetXamlNamespaces().ToList();
l.Sort();
Assert.AreEqual(3, l.Count, "#2-1");
Assert.AreEqual("clr-namespace:Portable.Xaml.Markup;assembly=Portable.Xaml".Fixup(), l [0], "#2-2");
Assert.AreEqual(XamlLanguage.Xaml2006Namespace, l [1], "#2-3");
Assert.AreEqual(XamlLanguage.Xaml2006Namespace, l [2], "#2-4"); // ??
xt = new XamlType(typeof(List <string>), new XamlSchemaContext(null, null));
l = xt.GetXamlNamespaces().ToList();
l.Sort();
Assert.AreEqual(1, l.Count, "#3-1");
Assert.AreEqual("clr-namespace:System.Collections.Generic;assembly=mscorlib", l [0], "#3-2");
}
public void GetXamlNamespaces ()
{
var xt = new XamlType (typeof (string), new XamlSchemaContext (null, null));
var l = xt.GetXamlNamespaces ();
Assert.AreEqual (2, l.Count, "#1");
Assert.AreEqual (XamlLanguage.Xaml2006Namespace, l [0], "#2");
Assert.AreEqual ("clr-namespace:System;assembly=mscorlib", l [1], "#3");
}
public XamlMember GetNoDotAttributeProperty(XamlType tagType, XamlPropertyName propName, string tagNamespace, string propUsageNamespace, bool tagIsRoot)
{
XamlMember xamlAttachableProperty = null;
if ((propUsageNamespace == tagNamespace) || (((tagNamespace == null) && (propUsageNamespace != null)) && tagType.GetXamlNamespaces().Contains(propUsageNamespace)))
{
XamlType rootObjectType = tagIsRoot ? tagType : null;
xamlAttachableProperty = this.GetXamlProperty(tagType, propName.Name, rootObjectType);
if (xamlAttachableProperty == null)
{
xamlAttachableProperty = this.GetXamlAttachableProperty(tagType, propName.Name);
}
}
if ((xamlAttachableProperty == null) && (propUsageNamespace != null))
{
XamlDirective xamlDirective = this.SchemaContext.GetXamlDirective(propUsageNamespace, propName.Name);
if (xamlDirective != null)
{
if ((xamlDirective.AllowedLocation & AllowedMemberLocations.Attribute) == AllowedMemberLocations.None)
{
xamlDirective = new XamlDirective(propUsageNamespace, propName.Name);
}
xamlAttachableProperty = xamlDirective;
}
}
if (xamlAttachableProperty != null)
{
return(xamlAttachableProperty);
}
if (tagNamespace == propUsageNamespace)
{
return(new XamlMember(propName.Name, tagType, false));
}
return(new XamlDirective(propUsageNamespace, propName.Name));
}
public void GetXamlNamespaces ()
{
var xt = new XamlType (typeof (string), new XamlSchemaContext (null, null));
var l = xt.GetXamlNamespaces ().ToList ();
l.Sort ();
Assert.AreEqual (2, l.Count, "#1-1");
Assert.AreEqual ("clr-namespace:System;assembly=mscorlib", l [0], "#1-2");
Assert.AreEqual (XamlLanguage.Xaml2006Namespace, l [1], "#1-3");
xt = new XamlType (typeof (TypeExtension), new XamlSchemaContext (null, null));
l = xt.GetXamlNamespaces ().ToList ();
l.Sort ();
Assert.AreEqual (3, l.Count, "#2-1");
Assert.AreEqual ("clr-namespace:System.Windows.Markup;assembly=System.Xaml", l [0], "#2-2");
Assert.AreEqual (XamlLanguage.Xaml2006Namespace, l [1], "#2-3");
Assert.AreEqual (XamlLanguage.Xaml2006Namespace, l [2], "#2-4"); // ??
}
public XamlMember GetNoDotAttributeProperty(XamlType tagType, XamlPropertyName propName, string tagNamespace, string propUsageNamespace, bool tagIsRoot)
{
XamlMember xamlAttachableProperty = null;
if ((propUsageNamespace == tagNamespace) || (((tagNamespace == null) && (propUsageNamespace != null)) && tagType.GetXamlNamespaces().Contains(propUsageNamespace)))
{
XamlType rootObjectType = tagIsRoot ? tagType : null;
xamlAttachableProperty = this.GetXamlProperty(tagType, propName.Name, rootObjectType);
if (xamlAttachableProperty == null)
{
xamlAttachableProperty = this.GetXamlAttachableProperty(tagType, propName.Name);
}
}
if ((xamlAttachableProperty == null) && (propUsageNamespace != null))
{
XamlDirective xamlDirective = this.SchemaContext.GetXamlDirective(propUsageNamespace, propName.Name);
if (xamlDirective != null)
{
if ((xamlDirective.AllowedLocation & AllowedMemberLocations.Attribute) == AllowedMemberLocations.None)
{
xamlDirective = new XamlDirective(propUsageNamespace, propName.Name);
}
xamlAttachableProperty = xamlDirective;
}
}
if (xamlAttachableProperty != null)
{
return xamlAttachableProperty;
}
if (tagNamespace == propUsageNamespace)
{
return new XamlMember(propName.Name, tagType, false);
}
return new XamlDirective(propUsageNamespace, propName.Name);
}
private bool PropertyTypeMatchesGenericTagType(XamlType tagType, string tagNs, string propNs, string propTypeName)
{
if (((tagNs != propNs) && (tagType.Name != propTypeName)) && !tagType.GetXamlNamespaces().Contains(propNs))
{
return false;
}
XamlType type = this.GetXamlType(propNs, propTypeName, tagType.TypeArguments);
return (tagType == type);
}
bool IsXClassName(XamlType xamlType)
{
if (xamlType == null || this.xClassName == null || xamlType.Name != this.xClassName.Name)
{
return false;
}
// this code is kept for back compatible
string preferredNamespace = xamlType.PreferredXamlNamespace;
if (preferredNamespace.Contains(clrNamespacePart))
{
return IsXClassName(preferredNamespace);
}
// GetXamlNamespaces is a superset of PreferredXamlNamespace, it's not a must for the above code
// to check for preferredXamlNamespace, but since the old code uses .Contains(), which was a minor
IList<string> namespaces = xamlType.GetXamlNamespaces();
foreach (string ns in namespaces)
{
if (ns.StartsWith(clrNamespacePart, StringComparison.Ordinal))
{
return IsXClassName(ns);
}
}
return false;
}
private void WriteObject(XamlType xamlType, bool isFromMember)
{
Indent();
if (isFromMember)
{
_out.Write("GO");
}
else
{
_out.Write("SO ");
}
SimpleWriterFrame frame;
if (_stack.CurrentIndex == 0 ||
_stack.Peek().NodeType == XamlNodeType.StartObject ||
_stack.Peek().NodeType == XamlNodeType.GetObject)
{
frame = new SimpleWriterFrame();
_stack.Push(frame);
}
else
{
frame = _stack.Peek();
}
frame.Type = xamlType;
if (xamlType == null)
{
if (isFromMember)
{
frame.NodeType = XamlNodeType.GetObject;
}
else
{
_out.Write(_nullString);
}
}
else
{
// Figure out prefix
frame.NodeType = XamlNodeType.StartObject;
var xmlNamespaces = xamlType.GetXamlNamespaces();
var prefix = _stack.FindPrefixFromXmlnsList(xmlNamespaces);
_stack.Peek().TypePrefix = prefix;
switch (prefix)
{
case null:
var nullStr = isFromMember ? _nullObjectFromMember : _nullString;
_out.Write(nullStr + ":");
break;
case "":
break;
default:
_out.Write("{0}:", prefix);
break;
}
if (xamlType.TypeArguments != null)
{
_out.Write("{0}({1})", xamlType.Name, Join(xamlType.TypeArguments, PrintType, ", "));
}
else
{
_out.Write("{0}", xamlType.Name);
}
}
if (!isFromMember && xamlType.IsUnknown)
{
_out.Write(" [{0}]", UnknownText);
}
_out.WriteLine(" {0}", LineInfoString);
++_depth;
if (_wrappedWriter != null)
{
if (isFromMember)
{
_wrappedWriter.WriteGetObject();
}
else
{
_wrappedWriter.WriteStartObject(xamlType);
}
}
}
private string Logic_GetFullyQualifiedNameForType(XamlType type)
{
Baml2006ReaderFrame currentFrame = _context.CurrentFrame;
IList<string> xamlNamespaces = type.GetXamlNamespaces();
while (currentFrame != null)
{
foreach(string xmlns in xamlNamespaces)
{
string prefix = null;
if (currentFrame.TryGetPrefixByNamespace(xmlns, out prefix))
{
if (String.IsNullOrEmpty(prefix))
{
return type.Name;
}
else
{
return prefix + ":" + type.Name;
}
}
}
currentFrame = (Baml2006ReaderFrame)currentFrame.Previous;
}
throw new InvalidOperationException("Could not find prefix for type: " + type.Name);
}
public void GetXamlNamespaces ()
{
var xt = new XamlType (typeof (string), new XamlSchemaContext (null, null));
var l = xt.GetXamlNamespaces ().ToList ();
l.Sort ();
Assert.AreEqual (2, l.Count, "#1-1");
Assert.AreEqual ("clr-namespace:System;assembly=mscorlib", l [0], "#1-2");
Assert.AreEqual (XamlLanguage.Xaml2006Namespace, l [1], "#1-3");
xt = new XamlType (typeof (TypeExtension), new XamlSchemaContext (null, null));
l = xt.GetXamlNamespaces ().ToList ();
l.Sort ();
Assert.AreEqual (3, l.Count, "#2-1");
Assert.AreEqual ("clr-namespace:Portable.Xaml.Markup;assembly=Portable.Xaml".Fixup(), l [0], "#2-2");
Assert.AreEqual (XamlLanguage.Xaml2006Namespace, l [1], "#2-3");
Assert.AreEqual (XamlLanguage.Xaml2006Namespace, l [2], "#2-4"); // ??
xt = new XamlType (typeof (List<string>), new XamlSchemaContext (null, null));
l = xt.GetXamlNamespaces ().ToList ();
l.Sort ();
Assert.AreEqual (1, l.Count, "#3-1");
Assert.AreEqual ("clr-namespace:System.Collections.Generic;assembly=mscorlib", l [0], "#3-2");
}