public static IProperty GetProperty(string name, IPlatformMetadata platformMetadata)
{
XamlProcessingAttributes.Initialize(platformMetadata);
IPropertyId propertyId;
if (!XamlProcessingAttributes.properties.TryGetValue(name, out propertyId))
{
return((IProperty)null);
}
return(platformMetadata.ResolveProperty(propertyId));
}
public static bool IsProcessingAttribute(IProperty propertyKey)
{
XamlProcessingAttributes.Initialize(propertyKey.DeclaringType.PlatformMetadata);
foreach (IPropertyId propertyId in XamlProcessingAttributes.properties.Values)
{
if (propertyId == propertyKey || propertyId.Equals((object)propertyKey))
{
return(true);
}
}
return(false);
}
private static void Initialize(IPlatformMetadata platformMetadata)
{
if (XamlProcessingAttributes.isInitialized)
{
return;
}
XamlProcessingAttributes.isInitialized = true;
XamlProcessingAttributes.AddProperty(platformMetadata.KnownProperties.DesignTimeXName);
XamlProcessingAttributes.AddProperty(platformMetadata.KnownProperties.DictionaryEntryKey);
XamlProcessingAttributes.AddProperty(platformMetadata.KnownProperties.DesignTimeShared);
XamlProcessingAttributes.AddProperty(platformMetadata.KnownProperties.DesignTimeUid);
XamlProcessingAttributes.AddProperty(platformMetadata.KnownProperties.DesignTimeClass);
XamlProcessingAttributes.AddProperty(platformMetadata.KnownProperties.DesignTimeSubclass);
XamlProcessingAttributes.AddProperty(platformMetadata.KnownProperties.DesignTimeClassModifier);
XamlProcessingAttributes.AddProperty(platformMetadata.KnownProperties.DesignTimeFieldModifier);
}
internal static IProperty GetPropertyKey(XamlParserContext parserContext, ITextLocation lineInformation, XmlNamespace xmlNamespace, string typeAndPropertyName, XmlNamespace targetTypeNamespace, IType targetTypeId, MemberType memberTypes, MemberType defaultType, bool allowProtectedPropertiesOnTargetType)
{
string typeName;
string memberName;
if (XamlTypeHelper.SplitMemberName(parserContext, lineInformation, typeAndPropertyName, out typeName, out memberName))
{
if (string.IsNullOrEmpty(memberName))
{
parserContext.ReportError(XamlParseErrors.MissingArgumentName(lineInformation));
return((IProperty)null);
}
if (xmlNamespace == XmlNamespace.DesignTimeXmlNamespace)
{
return(parserContext.PlatformMetadata.GetDesignTimeProperty(memberName, targetTypeId));
}
if (xmlNamespace != null && typeName == null)
{
if (xmlNamespace == XmlNamespace.XamlXmlNamespace)
{
IProperty property = XamlProcessingAttributes.GetProperty(memberName, parserContext.TypeResolver.PlatformMetadata);
if (property != null)
{
return(property);
}
parserContext.ReportError(XamlParseErrors.UnrecognizedAttribute(lineInformation, xmlNamespace, memberName));
return((IProperty)null);
}
if (xmlNamespace == XmlNamespace.PresentationOptionsXmlNamespace)
{
if (memberName == parserContext.PlatformMetadata.KnownProperties.DesignTimeFreeze.Name)
{
return(parserContext.TypeResolver.ResolveProperty(parserContext.PlatformMetadata.KnownProperties.DesignTimeFreeze));
}
parserContext.ReportError(XamlParseErrors.UnrecognizedAttribute(lineInformation, xmlNamespace, memberName));
return((IProperty)null);
}
if (targetTypeNamespace == null || !xmlNamespace.Equals((object)targetTypeNamespace))
{
parserContext.ReportError(XamlParseErrors.UnrecognizedAttribute(lineInformation, xmlNamespace, memberName));
return((IProperty)null);
}
}
MemberAccessTypes access = MemberAccessTypes.None;
if (typeName != null)
{
if (xmlNamespace != null)
{
targetTypeId = XamlTypeHelper.GetTypeId(parserContext, lineInformation, xmlNamespace, typeName);
if (parserContext.PlatformMetadata.IsNullType((ITypeId)targetTypeId))
{
return((IProperty)null);
}
access = TypeHelper.GetAllowableMemberAccess(parserContext.TypeResolver, targetTypeId);
}
}
else if (!parserContext.PlatformMetadata.IsNullType((ITypeId)targetTypeId))
{
access = TypeHelper.GetAllowableMemberAccess(parserContext.TypeResolver, targetTypeId);
if (allowProtectedPropertiesOnTargetType)
{
access |= MemberAccessTypes.Protected;
}
}
if (!parserContext.PlatformMetadata.IsNullType((ITypeId)targetTypeId))
{
IProperty property1 = (IProperty)targetTypeId.GetMember(defaultType, memberName, access);
if (property1 == null)
{
MemberType memberTypes1 = memberTypes & ~defaultType;
if (memberTypes1 != MemberType.None)
{
property1 = (IProperty)targetTypeId.GetMember(memberTypes1, memberName, access);
}
}
if (property1 == null && targetTypeId.PlatformMetadata.GetProxyProperties(parserContext.TypeResolver) != null)
{
foreach (IProperty property2 in targetTypeId.PlatformMetadata.GetProxyProperties(parserContext.TypeResolver))
{
if (memberName == property2.Name && property2.DeclaringType.IsAssignableFrom((ITypeId)targetTypeId) && TypeHelper.IsSet(memberTypes, property2.MemberType))
{
property1 = property2;
break;
}
}
}
if (property1 == null)
{
property1 = (IProperty)XamlTypeHelper.AddMemberIfPossible(parserContext.PlatformMetadata, targetTypeId, defaultType, memberName);
}
if (property1 == null)
{
parserContext.ReportError(XamlParseErrors.UnrecognizedOrInaccessibleMember(lineInformation, memberName));
}
return(property1);
}
parserContext.ReportError(XamlParseErrors.CannotDetermineMemberTargetType(lineInformation, memberName));
}
return((IProperty)null);
}
