public bool Equals(MemberReference lhs, MemberReference rhs, ITypeInfoSource typeInfo)
{
if ((lhs == null) || (rhs == null))
{
return(lhs == rhs);
}
if (lhs == rhs)
{
return(true);
}
var declaringType = rhs.DeclaringType.Resolve();
if (declaringType == null)
{
return(false);
}
var rhsType = new TypeIdentifier(declaringType);
if (!Type.Equals(rhsType))
{
return(false);
}
var rhsMember = MemberIdentifier.New(typeInfo, rhs);
return(Member.Equals(rhsMember, typeInfo));
}
public override bool Equals(object obj)
{
return(obj is NetworkPacket entity &&
EqualityComparer <Uri> .Default.Equals(Source, entity.Source) &&
TypeIdentifier.Equals(entity.TypeIdentifier) &&
EqualityComparer <object> .Default.Equals(Entity, entity.Entity));
}
// The following method is called when any control is dropped over custom button
// from toolbox. It checks if custombutton can take this child or not.
// It might be called at other times too.
public override bool CanParent(ModelItem parent, TypeIdentifier childType)
{
if (parent == null)
{
throw new ArgumentNullException("parent");
}
if (childType == null)
{
throw new ArgumentNullException("childType");
}
return(childType.Equals(new TypeIdentifier("System.Windows.Controls.TextBox")));
}
public static TypeReference SubstituteTypeArgs(ITypeInfoSource typeInfo, TypeReference type, MemberReference member)
{
var gp = (type as GenericParameter);
if (gp != null)
{
if (gp.Owner.GenericParameterType == GenericParameterType.Method)
{
var ownerIdentifier = new MemberIdentifier(typeInfo, (MethodReference)gp.Owner);
var memberIdentifier = new MemberIdentifier(typeInfo, (dynamic)member);
if (!ownerIdentifier.Equals(memberIdentifier, typeInfo))
{
return(type);
}
if (!(member is GenericInstanceMethod))
{
return(type);
}
}
else
{
var declaringType = member.DeclaringType.Resolve();
// FIXME: Is this right?
if (declaringType == null)
{
return(type);
}
var ownerResolved = ((TypeReference)gp.Owner).Resolve();
// FIXME: Is this right?
if (ownerResolved == null)
{
return(type);
}
var ownerIdentifier = new TypeIdentifier(ownerResolved);
var typeIdentifier = new TypeIdentifier(declaringType);
if (!ownerIdentifier.Equals(typeIdentifier))
{
return(type);
}
}
}
return(TypeAnalysis.SubstituteTypeArgs(type, member));
}
public static TypeReference SubstituteTypeArgs(ITypeInfoSource typeInfo, TypeReference type, MemberReference member)
{
var gp = (type as GenericParameter);
if (gp != null)
{
if (gp.Owner.GenericParameterType == GenericParameterType.Method)
{
var ownerIdentifier = new MemberIdentifier(typeInfo, gp.Owner as MethodReference);
var memberIdentifier = new MemberIdentifier(typeInfo, member as dynamic);
if (!ownerIdentifier.Equals(memberIdentifier, typeInfo))
{
return(type);
}
if (!(member is GenericInstanceMethod))
{
return(type);
}
}
else
{
var declaringType = member.DeclaringType;
var ownerIdentifier = new TypeIdentifier(gp.Owner as TypeReference);
var typeIdentifier = new TypeIdentifier(declaringType);
if (!ownerIdentifier.Equals(typeIdentifier))
{
return(type);
}
}
}
return(TypeAnalysis.SubstituteTypeArgs(type, member));
}
protected TypeInfo ConstructTypeInformation(TypeIdentifier identifier, TypeDefinition type, Dictionary <TypeIdentifier, TypeDefinition> moreTypes)
{
var moduleInfo = GetModuleInformation(type.Module);
TypeInfo baseType = null, declaringType = null;
if (type.BaseType != null)
{
baseType = GetExisting(type.BaseType);
if (baseType == null)
{
throw new InvalidOperationException(String.Format(
"Missing type info for base type '{0}' of type '{1}'",
type.BaseType, type
));
}
}
if (type.DeclaringType != null)
{
declaringType = GetExisting(type.DeclaringType);
if (declaringType == null)
{
throw new InvalidOperationException(String.Format(
"Missing type info for declaring type '{0}' of type '{1}'",
type.DeclaringType, type
));
}
}
var result = new TypeInfo(this, moduleInfo, type, declaringType, baseType, identifier);
Action <TypeReference> addType = (tr) => {
if (tr == null)
{
return;
}
var td = TypeUtil.GetTypeDefinition(tr);
if (td == null)
{
return;
}
var _identifier = new TypeIdentifier(td);
if (_identifier.Equals(identifier))
{
return;
}
else if (moreTypes.ContainsKey(_identifier))
{
return;
}
moreTypes[_identifier] = td;
};
foreach (var member in result.Members.Values)
{
addType(member.ReturnType);
var method = member as Internal.MethodInfo;
if (method != null)
{
foreach (var p in method.Member.Parameters)
{
addType(p.ParameterType);
}
}
}
return(result);
}
