private void ExitObject()
{
if (this.depth < this.inXClassDepth)
{
this.inXClassDepth = 0;
}
this.depth--;
if ((this.currentBuilderMember != null) && (this.currentBuilderMember.Depth == this.depth))
{
this.currentBuilderMember.FlushBuffer(this.nodeQueue.Writer);
this.currentBuilderMember = null;
}
this.frontLoadedDirectives = false;
if ((this.depth == 0) && (this.bufferedProperties != null))
{
this.bufferedProperties.FlushTo(this.nodeQueue, this);
}
}
private bool ProcessCurrentNode()
{
bool flag = false;
this.namespaceTable.ManageNamespace(this.innerReader);
switch (this.innerReader.NodeType)
{
case XamlNodeType.StartObject:
this.EnterObject();
if (this.depth != 1)
{
goto Label_049A;
}
if (!(this.innerReader.Type.UnderlyingType == typeof(Activity)))
{
if ((this.innerReader.Type.IsGeneric && (this.innerReader.Type.UnderlyingType != null)) && (this.innerReader.Type.UnderlyingType.GetGenericTypeDefinition() == typeof(Activity <>)))
{
System.Type type2;
this.activityXamlType = this.innerReader.Type;
System.Type underlyingType = this.innerReader.Type.TypeArguments[0].UnderlyingType;
if (this.isBuilder)
{
type2 = typeof(ActivityBuilder <>).MakeGenericType(new System.Type[] { underlyingType });
}
else
{
type2 = typeof(DynamicActivity <>).MakeGenericType(new System.Type[] { underlyingType });
}
this.activityReplacementXamlType = this.SchemaContext.GetXamlType(type2);
}
else
{
this.DisableRewrite();
return(false);
}
break;
}
this.activityXamlType = this.innerReader.Type;
if (!this.isBuilder)
{
this.activityReplacementXamlType = this.SchemaContext.GetXamlType(typeof(DynamicActivity));
break;
}
this.activityReplacementXamlType = this.SchemaContext.GetXamlType(typeof(ActivityBuilder));
break;
case XamlNodeType.GetObject:
this.EnterObject();
goto Label_049A;
case XamlNodeType.EndObject:
case XamlNodeType.EndMember:
this.ExitObject();
goto Label_049A;
case XamlNodeType.StartMember:
{
XamlMember member = this.innerReader.Member;
if (!this.IsXClassName(member.DeclaringType))
{
if (this.frontLoadedDirectives && (member == XamlLanguage.FactoryMethod))
{
this.DisableRewrite();
return(false);
}
this.depth++;
if (this.depth != 2)
{
if (this.bufferMembers)
{
this.currentBuilderMember = new BuilderMemberNode(this, this.depth);
this.innerReader.Read();
return(true);
}
}
else if ((member.DeclaringType != this.activityXamlType) && (member.DeclaringType != this.baseActivityXamlType))
{
if (member != XamlLanguage.Class)
{
if (member == XamlLanguage.Members)
{
if (this.bufferedProperties == null)
{
this.bufferedProperties = new BufferedPropertyList(this);
}
this.bufferedProperties.BufferDefinitions(this);
this.depth--;
return(true);
}
if (member == XamlLanguage.ClassAttributes)
{
this.nodeQueue.Writer.WriteStartMember(this.activityReplacementXamlType.GetMember("Attributes"), this.innerReaderLineInfo);
this.WriteWrappedMember(false);
flag = true;
return(true);
}
}
else
{
this.inXClassDepth = this.depth;
this.nodeQueue.Writer.WriteStartMember(this.activityReplacementXamlType.GetMember("Name"), this.innerReaderLineInfo);
flag = true;
}
}
else
{
XamlMember xamlMember = this.activityReplacementXamlType.GetMember(member.Name);
if (xamlMember == null)
{
throw FxTrace.Exception.AsError(CreateXamlException(System.Activities.SR.MemberNotSupportedByActivityXamlServices(member.Name), this.innerReaderLineInfo));
}
this.nodeQueue.Writer.WriteStartMember(xamlMember, this.innerReaderLineInfo);
if (xamlMember.Name == "Constraints")
{
this.WriteWrappedMember(true);
flag = true;
return(true);
}
flag = true;
if (this.isBuilder && (xamlMember.Name == "Implementation"))
{
this.bufferMembers = true;
}
}
goto Label_049A;
}
if (this.bufferedProperties == null)
{
this.bufferedProperties = new BufferedPropertyList(this);
}
this.bufferedProperties.BufferDefaultValue(member.Name, this.activityPropertyValue, this.innerReader, this.innerReaderLineInfo);
return(true);
}
case XamlNodeType.Value:
if ((this.inXClassDepth >= this.depth) && (this.xClassName == null))
{
string str = (string)this.innerReader.Value;
string xamlNamespace = "";
string name = str;
int length = str.LastIndexOf('.');
if (length > 0)
{
xamlNamespace = str.Substring(0, length);
name = str.Substring(length + 1);
}
this.xClassName = new XamlTypeName(xamlNamespace, name);
}
goto Label_049A;
default:
goto Label_049A;
}
this.nodeQueue.Writer.WriteStartObject(this.activityReplacementXamlType, this.innerReaderLineInfo);
flag = true;
Label_049A:
if (!flag)
{
if ((this.currentBuilderMember != null) && (this.depth >= this.currentBuilderMember.Depth))
{
bool flag2 = this.currentBuilderMember.ProcessNode(this.innerReader, this.nodeQueue.Writer, this.depth, this.innerReaderLineInfo);
if (!flag2)
{
bool exitObject = this.currentBuilderMember.ExitObject;
this.currentBuilderMember = null;
if (exitObject)
{
this.ExitObject();
this.ExitObject();
}
}
return(flag2);
}
this.nodeQueue.Writer.WriteNode(this.innerReader, this.innerReaderLineInfo);
}
return(false);
}
private bool ProcessCurrentNode()
{
bool flag = false;
this.namespaceTable.ManageNamespace(this.innerReader);
switch (this.innerReader.NodeType)
{
case XamlNodeType.StartObject:
this.EnterObject();
if (this.depth != 1)
{
goto Label_049A;
}
if (!(this.innerReader.Type.UnderlyingType == typeof(Activity)))
{
if ((this.innerReader.Type.IsGeneric && (this.innerReader.Type.UnderlyingType != null)) && (this.innerReader.Type.UnderlyingType.GetGenericTypeDefinition() == typeof(Activity<>)))
{
System.Type type2;
this.activityXamlType = this.innerReader.Type;
System.Type underlyingType = this.innerReader.Type.TypeArguments[0].UnderlyingType;
if (this.isBuilder)
{
type2 = typeof(ActivityBuilder<>).MakeGenericType(new System.Type[] { underlyingType });
}
else
{
type2 = typeof(DynamicActivity<>).MakeGenericType(new System.Type[] { underlyingType });
}
this.activityReplacementXamlType = this.SchemaContext.GetXamlType(type2);
}
else
{
this.DisableRewrite();
return false;
}
break;
}
this.activityXamlType = this.innerReader.Type;
if (!this.isBuilder)
{
this.activityReplacementXamlType = this.SchemaContext.GetXamlType(typeof(DynamicActivity));
break;
}
this.activityReplacementXamlType = this.SchemaContext.GetXamlType(typeof(ActivityBuilder));
break;
case XamlNodeType.GetObject:
this.EnterObject();
goto Label_049A;
case XamlNodeType.EndObject:
case XamlNodeType.EndMember:
this.ExitObject();
goto Label_049A;
case XamlNodeType.StartMember:
{
XamlMember member = this.innerReader.Member;
if (!this.IsXClassName(member.DeclaringType))
{
if (this.frontLoadedDirectives && (member == XamlLanguage.FactoryMethod))
{
this.DisableRewrite();
return false;
}
this.depth++;
if (this.depth != 2)
{
if (this.bufferMembers)
{
this.currentBuilderMember = new BuilderMemberNode(this, this.depth);
this.innerReader.Read();
return true;
}
}
else if ((member.DeclaringType != this.activityXamlType) && (member.DeclaringType != this.baseActivityXamlType))
{
if (member != XamlLanguage.Class)
{
if (member == XamlLanguage.Members)
{
if (this.bufferedProperties == null)
{
this.bufferedProperties = new BufferedPropertyList(this);
}
this.bufferedProperties.BufferDefinitions(this);
this.depth--;
return true;
}
if (member == XamlLanguage.ClassAttributes)
{
this.nodeQueue.Writer.WriteStartMember(this.activityReplacementXamlType.GetMember("Attributes"), this.innerReaderLineInfo);
this.WriteWrappedMember(false);
flag = true;
return true;
}
}
else
{
this.inXClassDepth = this.depth;
this.nodeQueue.Writer.WriteStartMember(this.activityReplacementXamlType.GetMember("Name"), this.innerReaderLineInfo);
flag = true;
}
}
else
{
XamlMember xamlMember = this.activityReplacementXamlType.GetMember(member.Name);
if (xamlMember == null)
{
throw FxTrace.Exception.AsError(CreateXamlException(System.Activities.SR.MemberNotSupportedByActivityXamlServices(member.Name), this.innerReaderLineInfo));
}
this.nodeQueue.Writer.WriteStartMember(xamlMember, this.innerReaderLineInfo);
if (xamlMember.Name == "Constraints")
{
this.WriteWrappedMember(true);
flag = true;
return true;
}
flag = true;
if (this.isBuilder && (xamlMember.Name == "Implementation"))
{
this.bufferMembers = true;
}
}
goto Label_049A;
}
if (this.bufferedProperties == null)
{
this.bufferedProperties = new BufferedPropertyList(this);
}
this.bufferedProperties.BufferDefaultValue(member.Name, this.activityPropertyValue, this.innerReader, this.innerReaderLineInfo);
return true;
}
case XamlNodeType.Value:
if ((this.inXClassDepth >= this.depth) && (this.xClassName == null))
{
string str = (string) this.innerReader.Value;
string xamlNamespace = "";
string name = str;
int length = str.LastIndexOf('.');
if (length > 0)
{
xamlNamespace = str.Substring(0, length);
name = str.Substring(length + 1);
}
this.xClassName = new XamlTypeName(xamlNamespace, name);
}
goto Label_049A;
default:
goto Label_049A;
}
this.nodeQueue.Writer.WriteStartObject(this.activityReplacementXamlType, this.innerReaderLineInfo);
flag = true;
Label_049A:
if (!flag)
{
if ((this.currentBuilderMember != null) && (this.depth >= this.currentBuilderMember.Depth))
{
bool flag2 = this.currentBuilderMember.ProcessNode(this.innerReader, this.nodeQueue.Writer, this.depth, this.innerReaderLineInfo);
if (!flag2)
{
bool exitObject = this.currentBuilderMember.ExitObject;
this.currentBuilderMember = null;
if (exitObject)
{
this.ExitObject();
this.ExitObject();
}
}
return flag2;
}
this.nodeQueue.Writer.WriteNode(this.innerReader, this.innerReaderLineInfo);
}
return false;
}
private void ExitObject()
{
if (this.depth < this.inXClassDepth)
{
this.inXClassDepth = 0;
}
this.depth--;
if ((this.currentBuilderMember != null) && (this.currentBuilderMember.Depth == this.depth))
{
this.currentBuilderMember.FlushBuffer(this.nodeQueue.Writer);
this.currentBuilderMember = null;
}
this.frontLoadedDirectives = false;
if ((this.depth == 0) && (this.bufferedProperties != null))
{
this.bufferedProperties.FlushTo(this.nodeQueue, this);
}
}
