public override void WriteUnknownAttribute(XamlUnknownAttributeNode xamlUnknownAttributeNode)
{
bool localAttrib = false;
string localTagFullName = string.Empty;
string localAttribName = xamlUnknownAttributeNode.Name;
NamespaceMapEntry[] namespaceMaps = null;
MemberInfo miKnownEvent = null;
if (xamlUnknownAttributeNode.OwnerTypeFullName.Length > 0)
{
// These are attributes on a local tag ...
localTagFullName = xamlUnknownAttributeNode.OwnerTypeFullName;
localAttrib = true;
}
else
{
// These are attributes on a non-local tag ...
namespaceMaps = XamlTypeMapper.GetNamespaceMapEntries(xamlUnknownAttributeNode.XmlNamespace);
localAttrib = namespaceMaps != null && namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly;
}
if (localAttrib && !_pass2)
{
// ... and if there are any periods in the attribute name, then ...
int lastIndex = localAttribName.LastIndexOf(MarkupCompiler.DOTCHAR);
if (-1 != lastIndex)
{
// ... these might be attached props or events defined by a locally defined component,
// but being set on this non-local tag.
TypeAndSerializer typeAndSerializer = null;
string ownerTagName = localAttribName.Substring(0, lastIndex);
if (namespaceMaps != null)
{
if (namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly)
{
// local prop on a known tag
localTagFullName = namespaceMaps[0].ClrNamespace + MarkupCompiler.DOT + ownerTagName;
}
}
else
{
typeAndSerializer = XamlTypeMapper.GetTypeOnly(xamlUnknownAttributeNode.XmlNamespace,
ownerTagName);
if (typeAndSerializer != null)
{
// known local attribute on a local tag
Type ownerTagType = typeAndSerializer.ObjectType;
localTagFullName = ownerTagType.FullName;
localAttribName = localAttribName.Substring(lastIndex + 1);
// See if attached event first
miKnownEvent = ownerTagType.GetMethod(MarkupCompiler.ADD + localAttribName + MarkupCompiler.HANDLER,
BindingFlags.Public | BindingFlags.Static |
BindingFlags.FlattenHierarchy);
if (miKnownEvent == null)
{
// Not an attached event, so try for a clr event.
miKnownEvent = ownerTagType.GetEvent(localAttribName,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.FlattenHierarchy);
}
if (miKnownEvent != null)
{
if (_events == null)
{
_events = new ArrayList();
}
_events.Add(new MarkupCompiler.MarkupEventInfo(xamlUnknownAttributeNode.Value,
localAttribName,
miKnownEvent,
xamlUnknownAttributeNode.LineNumber));
WriteConnectionId();
}
}
else
{
namespaceMaps = XamlTypeMapper.GetNamespaceMapEntries(xamlUnknownAttributeNode.XmlNamespace);
if (namespaceMaps != null && namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly)
{
// local prop on local tag
localTagFullName = namespaceMaps[0].ClrNamespace + MarkupCompiler.DOT + ownerTagName;
}
else
{
// unknown prop on local tag -- Error!
localTagFullName = string.Empty;
}
}
}
if (typeAndSerializer == null)
{
localAttribName = localAttribName.Substring(lastIndex + 1);
}
}
// else if it is an unknown non-attached prop on a non-local tag -- instant error!
}
if (localTagFullName.Length > 0 && !_pass2)
{
if (xamlUnknownAttributeNode.AttributeUsage == BamlAttributeUsage.RuntimeName)
{
string attributeValue = xamlUnknownAttributeNode.Value;
Debug.Assert(_name == null && _nameField == null, "Name has already been set");
_nameField = _compiler.AddNameField(attributeValue, xamlUnknownAttributeNode.LineNumber, xamlUnknownAttributeNode.LinePosition);
_name = attributeValue;
if (_nameField != null)
{
WriteConnectionId();
}
}
else if (localAttribName.Equals(STARTUPURI) &&
_compiler.IsCompilingEntryPointClass)
{
// if Application.StartuoUri property then don't bamlize, but gen code since
// this is better for perf as Application is not a DO.
PropertyInfo pi = KnownTypes.Types[(int)KnownElements.Application].GetProperty(localAttribName);
_compiler.AddApplicationProperty(pi,
xamlUnknownAttributeNode.Value,
xamlUnknownAttributeNode.LineNumber);
return;
}
else if (miKnownEvent == null)
{
// This may or may not be a local event, but there is no way to know in Pass1.
// So we prepare for the worst case sceanrio and assume it may be one so that
// the Xaml compiler can generate the CreateDelegate code.
_compiler.HasLocalEvent = true;
}
}
else
{
base.WriteUnknownAttribute(xamlUnknownAttributeNode);
}
_compiler.IsBamlNeeded = true;
}
public override void WriteUnknownAttribute(XamlUnknownAttributeNode xamlUnknownAttributeNode)
{
bool localAttrib = false;
string localTagFullName = string.Empty;
string localAttribName = xamlUnknownAttributeNode.Name;
NamespaceMapEntry[] namespaceMaps = null;
MemberInfo miKnownEvent = null;
if (xamlUnknownAttributeNode.OwnerTypeFullName.Length > 0)
{
// These are attributes on a local tag ...
localTagFullName = xamlUnknownAttributeNode.OwnerTypeFullName;
localAttrib = true;
}
else
{
// These are attributes on a non-local tag ...
namespaceMaps = XamlTypeMapper.GetNamespaceMapEntries(xamlUnknownAttributeNode.XmlNamespace);
localAttrib = namespaceMaps != null && namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly;
}
if (localAttrib && !_pass2)
{
// ... and if there are any periods in the attribute name, then ...
int lastIndex = localAttribName.LastIndexOf(MarkupCompiler.DOTCHAR);
if (-1 != lastIndex)
{
// ... these might be attached props or events defined by a locally defined component,
// but being set on this non-local tag.
TypeAndSerializer typeAndSerializer = null;
string ownerTagName = localAttribName.Substring(0, lastIndex);
if (namespaceMaps != null)
{
if (namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly)
{
// local prop on a known tag
localTagFullName = namespaceMaps[0].ClrNamespace + MarkupCompiler.DOT + ownerTagName;
}
}
else
{
typeAndSerializer = XamlTypeMapper.GetTypeOnly(xamlUnknownAttributeNode.XmlNamespace,
ownerTagName);
if (typeAndSerializer != null)
{
// known local attribute on a local tag
Type ownerTagType = typeAndSerializer.ObjectType;
localTagFullName = ownerTagType.FullName;
localAttribName = localAttribName.Substring(lastIndex + 1);
// See if attached event first
miKnownEvent = ownerTagType.GetMethod(MarkupCompiler.ADD + localAttribName + MarkupCompiler.HANDLER,
BindingFlags.Public | BindingFlags.Static |
BindingFlags.FlattenHierarchy);
if (miKnownEvent == null)
{
// Not an attached event, so try for a clr event.
miKnownEvent = ownerTagType.GetEvent(localAttribName,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.FlattenHierarchy);
}
if (miKnownEvent != null)
{
if (_events == null)
_events = new ArrayList();
_events.Add(new MarkupCompiler.MarkupEventInfo(xamlUnknownAttributeNode.Value,
localAttribName,
miKnownEvent,
xamlUnknownAttributeNode.LineNumber));
WriteConnectionId();
}
}
else
{
namespaceMaps = XamlTypeMapper.GetNamespaceMapEntries(xamlUnknownAttributeNode.XmlNamespace);
if (namespaceMaps != null && namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly)
{
// local prop on local tag
localTagFullName = namespaceMaps[0].ClrNamespace + MarkupCompiler.DOT + ownerTagName;
}
else
{
// unknown prop on local tag -- Error!
localTagFullName = string.Empty;
}
}
}
if (typeAndSerializer == null)
{
localAttribName = localAttribName.Substring(lastIndex + 1);
}
}
// else if it is an unknown non-attached prop on a non-local tag -- instant error!
}
if (localTagFullName.Length > 0 && !_pass2)
{
if (xamlUnknownAttributeNode.AttributeUsage == BamlAttributeUsage.RuntimeName)
{
string attributeValue = xamlUnknownAttributeNode.Value;
Debug.Assert(_name == null && _nameField == null, "Name has already been set");
_nameField = _compiler.AddNameField(attributeValue, xamlUnknownAttributeNode.LineNumber, xamlUnknownAttributeNode.LinePosition);
_name = attributeValue;
if (_nameField != null)
{
WriteConnectionId();
}
}
else if (localAttribName.Equals(STARTUPURI) &&
_compiler.IsCompilingEntryPointClass)
{
// if Application.StartuoUri property then don't bamlize, but gen code since
// this is better for perf as Application is not a DO.
PropertyInfo pi = KnownTypes.Types[(int)KnownElements.Application].GetProperty(localAttribName);
_compiler.AddApplicationProperty(pi,
xamlUnknownAttributeNode.Value,
xamlUnknownAttributeNode.LineNumber);
return;
}
else if (miKnownEvent == null)
{
// This may or may not be a local event, but there is no way to know in Pass1.
// So we prepare for the worst case sceanrio and assume it may be one so that
// the Xaml compiler can generate the CreateDelegate code.
_compiler.HasLocalEvent = true;
}
}
else
{
base.WriteUnknownAttribute(xamlUnknownAttributeNode);
}
_compiler.IsBamlNeeded = true;
}
/// <summary>
/// Write unknown attribute
/// </summary>
/// <remarks>
/// For template parsing, the 'Set' tag is an unknown tag and contains properties that
/// are passed as UnknownAttributes. Translate these into Property records.
/// </remarks>
public override void WriteUnknownAttribute(XamlUnknownAttributeNode xamlUnknownAttributeNode)
{
#if PBTCOMPILER
bool localAttrib = false;
string localTagFullName = string.Empty;
string localAttribName = xamlUnknownAttributeNode.Name;
NamespaceMapEntry[] namespaceMaps = null;
if (xamlUnknownAttributeNode.OwnerTypeFullName.Length > 0)
{
// These are attributes on a local tag ...
localTagFullName = xamlUnknownAttributeNode.OwnerTypeFullName;
localAttrib = true;
}
else
{
// These are attributes on a non-local tag ...
namespaceMaps = XamlTypeMapper.GetNamespaceMapEntries(xamlUnknownAttributeNode.XmlNamespace);
localAttrib = namespaceMaps != null && namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly;
}
if (localAttrib)
{
// ... and if there are any periods in the attribute name, then ...
int lastIndex = localAttribName.LastIndexOf('.');
if (-1 != lastIndex)
{
// ... these might be attached props or events defined by a locally defined component,
// but being set on this non-local tag.
string ownerTagName = localAttribName.Substring(0, lastIndex);
if (namespaceMaps != null)
{
if (namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly)
{
localTagFullName = namespaceMaps[0].ClrNamespace + "." + ownerTagName;
}
}
else
{
TypeAndSerializer typeAndSerializer = XamlTypeMapper.GetTypeOnly(xamlUnknownAttributeNode.XmlNamespace,
ownerTagName);
if (typeAndSerializer != null)
{
Type ownerTagType = typeAndSerializer.ObjectType;
localTagFullName = ownerTagType.FullName;
}
else
{
namespaceMaps = XamlTypeMapper.GetNamespaceMapEntries(xamlUnknownAttributeNode.XmlNamespace);
if (namespaceMaps != null && namespaceMaps.Length == 1 && namespaceMaps[0].LocalAssembly)
{
localTagFullName = namespaceMaps[0].ClrNamespace + "." + ownerTagName;
}
else
{
localTagFullName = string.Empty;
}
}
}
localAttribName = localAttribName.Substring(lastIndex + 1);
}
}
if (localTagFullName.Length == 0 || !IsLocalPass1)
{
#endif
base.WriteUnknownAttribute(xamlUnknownAttributeNode);
#if PBTCOMPILER
}
#endif
}
/// <summary>
/// Write unknown attribute
/// </summary>
public virtual void WriteUnknownAttribute(XamlUnknownAttributeNode xamlUnknownAttributeNode)
{
// The default action for unknown attributes is throw an exception.
ThrowException(SRID.ParserUnknownAttribute ,
xamlUnknownAttributeNode.Name,
xamlUnknownAttributeNode.XmlNamespace,
xamlUnknownAttributeNode.LineNumber,
xamlUnknownAttributeNode.LinePosition);
}
