public override object VisitDeclareDeclaration(DeclareDeclaration declareDeclaration, object data)
{
if (usings != null && !usings.ContainsKey("System.Runtime.InteropServices"))
{
UsingDeclaration @using = new UsingDeclaration("System.Runtime.InteropServices");
addedUsings.Add(@using);
base.VisitUsingDeclaration(@using, data);
}
MethodDeclaration method = new MethodDeclaration(declareDeclaration.Name, declareDeclaration.Modifier,
declareDeclaration.TypeReference, declareDeclaration.Parameters,
declareDeclaration.Attributes);
if ((method.Modifier & Modifiers.Visibility) == 0)
{
method.Modifier |= Modifiers.Public;
}
method.Modifier |= Modifiers.Extern | Modifiers.Static;
if (method.TypeReference.IsNull)
{
method.TypeReference = new TypeReference("System.Void");
}
Attribute att = new Attribute("DllImport", null, null);
att.PositionalArguments.Add(CreateStringLiteral(declareDeclaration.Library));
if (declareDeclaration.Alias.Length > 0)
{
att.NamedArguments.Add(new NamedArgumentExpression("EntryPoint", CreateStringLiteral(declareDeclaration.Alias)));
}
switch (declareDeclaration.Charset)
{
case CharsetModifier.Auto:
att.NamedArguments.Add(new NamedArgumentExpression("CharSet",
new FieldReferenceExpression(new IdentifierExpression("CharSet"),
"Auto")));
break;
case CharsetModifier.Unicode:
att.NamedArguments.Add(new NamedArgumentExpression("CharSet",
new FieldReferenceExpression(new IdentifierExpression("CharSet"),
"Unicode")));
break;
default:
att.NamedArguments.Add(new NamedArgumentExpression("CharSet",
new FieldReferenceExpression(new IdentifierExpression("CharSet"),
"Ansi")));
break;
}
att.NamedArguments.Add(new NamedArgumentExpression("SetLastError", new PrimitiveExpression(true, true.ToString())));
att.NamedArguments.Add(new NamedArgumentExpression("ExactSpelling", new PrimitiveExpression(true, true.ToString())));
AttributeSection sec = new AttributeSection(null, null);
sec.Attributes.Add(att);
method.Attributes.Add(sec);
ReplaceCurrentNode(method);
return(base.VisitMethodDeclaration(method, data));
}
public override object VisitAttribute(AIMS.Libraries.Scripting.NRefactory.Ast.Attribute attribute, object data)
{
list[new PossibleTypeReference(attribute.Name)] = data;
list[new PossibleTypeReference(attribute.Name + "Attribute")] = data;
return(base.VisitAttribute(attribute, data));
}