private void LoadModules(ITypeLib typeLibrary)
{
var typeCount = typeLibrary.GetTypeInfoCount();
for (var index = 0; index < typeCount; index++)
{
try
{
typeLibrary.GetTypeInfo(index, out ITypeInfo info);
info.GetTypeAttr(out var typeAttributesPointer);
using (DisposalActionContainer.Create(typeAttributesPointer, info.ReleaseTypeAttr))
{
var typeAttributes = Marshal.PtrToStructure <TYPEATTR>(typeAttributesPointer);
KnownTypes.TryGetValue(typeAttributes.guid, out var type);
switch (typeAttributes.typekind)
{
case TYPEKIND.TKIND_ENUM:
var enumeration = type ?? new ComEnumeration(this, typeLibrary, info, typeAttributes, index);
Debug.Assert(enumeration is ComEnumeration);
_enumerations.Add(enumeration as ComEnumeration);
if (type == null && !enumeration.Guid.Equals(Guid.Empty))
{
KnownTypes.TryAdd(typeAttributes.guid, enumeration);
}
break;
case TYPEKIND.TKIND_COCLASS:
var coclass = type ?? new ComCoClass(this, typeLibrary, info, typeAttributes, index);
Debug.Assert(coclass is ComCoClass && !coclass.Guid.Equals(Guid.Empty));
_classes.Add(coclass as ComCoClass);
if (type == null)
{
KnownTypes.TryAdd(typeAttributes.guid, coclass);
}
break;
case TYPEKIND.TKIND_DISPATCH:
case TYPEKIND.TKIND_INTERFACE:
var intface = type ?? new ComInterface(this, typeLibrary, info, typeAttributes, index);
Debug.Assert(intface is ComInterface && !intface.Guid.Equals(Guid.Empty));
_interfaces.Add(intface as ComInterface);
if (type == null)
{
KnownTypes.TryAdd(typeAttributes.guid, intface);
}
break;
case TYPEKIND.TKIND_RECORD:
var structure = new ComStruct(this, typeLibrary, info, typeAttributes, index);
_structs.Add(structure);
break;
case TYPEKIND.TKIND_MODULE:
var module = type ?? new ComModule(this, typeLibrary, info, typeAttributes, index);
Debug.Assert(module is ComModule);
_modules.Add(module as ComModule);
if (type == null && !module.Guid.Equals(Guid.Empty))
{
KnownTypes.TryAdd(typeAttributes.guid, module);
}
break;
case TYPEKIND.TKIND_ALIAS:
var alias = new ComAlias(this, typeLibrary, info, index, typeAttributes);
_aliases.Add(alias);
if (alias.Guid != Guid.Empty)
{
KnownAliases.TryAdd(alias.Guid, alias);
}
break;
case TYPEKIND.TKIND_UNION:
//TKIND_UNION is not a supported member type in VBA.
break;
default:
throw new NotImplementedException($"Didn't expect a TYPEATTR with multiple typekind flags set in {Path}.");
}
}
}
catch (COMException) { }
}
ApplySpecificLibraryTweaks();
}
private void LoadModules(ITypeLib typeLibrary)
{
var typeCount = typeLibrary.GetTypeInfoCount();
for (var index = 0; index < typeCount; index++)
{
try
{
ITypeInfo info;
typeLibrary.GetTypeInfo(index, out info);
IntPtr typeAttributesPointer;
info.GetTypeAttr(out typeAttributesPointer);
var typeAttributes = (TYPEATTR)Marshal.PtrToStructure(typeAttributesPointer, typeof(TYPEATTR));
ComType type;
KnownTypes.TryGetValue(typeAttributes.guid, out type);
switch (typeAttributes.typekind)
{
case TYPEKIND.TKIND_ENUM:
var enumeration = type ?? new ComEnumeration(typeLibrary, info, typeAttributes, index);
_enumerations.Add(enumeration as ComEnumeration);
if (type != null)
{
KnownTypes.TryAdd(typeAttributes.guid, enumeration);
}
break;
case TYPEKIND.TKIND_COCLASS:
var coclass = type ?? new ComCoClass(typeLibrary, info, typeAttributes, index);
_classes.Add(coclass as ComCoClass);
if (type != null)
{
KnownTypes.TryAdd(typeAttributes.guid, coclass);
}
break;
case TYPEKIND.TKIND_DISPATCH:
case TYPEKIND.TKIND_INTERFACE:
var intface = type ?? new ComInterface(typeLibrary, info, typeAttributes, index);
_interfaces.Add(intface as ComInterface);
if (type != null)
{
KnownTypes.TryAdd(typeAttributes.guid, intface);
}
break;
case TYPEKIND.TKIND_RECORD:
var structure = new ComStruct(typeLibrary, info, typeAttributes, index);
_structs.Add(structure);
break;
case TYPEKIND.TKIND_MODULE:
var module = type ?? new ComModule(typeLibrary, info, typeAttributes, index);
_modules.Add(module as ComModule);
if (type != null)
{
KnownTypes.TryAdd(typeAttributes.guid, module);
}
break;
case TYPEKIND.TKIND_ALIAS:
var alias = new ComAlias(typeLibrary, info, index, typeAttributes);
_aliases.Add(alias);
break;
case TYPEKIND.TKIND_UNION:
//TKIND_UNION is not a supported member type in VBA.
break;
default:
throw new NotImplementedException(string.Format("Didn't expect a TYPEATTR with multiple typekind flags set in {0}.", Path));
}
info.ReleaseTypeAttr(typeAttributesPointer);
}
catch (COMException) { }
}
ApplySpecificLibraryTweaks();
}