public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
string stringValue = value as string;
if (stringValue != null)
{
AssemblyReference result = new AssemblyReference
{
AssemblyName = new AssemblyName(stringValue)
};
XamlSchemaContext schemaContext = GetSchemaContext(context);
if (schemaContext != null &&
schemaContext.ReferenceAssemblies != null &&
schemaContext.ReferenceAssemblies.Count > 0)
{
Assembly assembly = ResolveAssembly(result.AssemblyName, schemaContext.ReferenceAssemblies);
if (assembly != null)
{
result.Assembly = assembly;
}
else
{
// SchemaContext.ReferenceAssemblies is an exclusive list.
// Disallow referencing assemblies that are not included in the list.
result = null;
}
}
return result;
}
return base.ConvertFrom(context, culture, value);
}
internal static void ConvertToTextExpressionImports(VisualBasicSettings settings, out IList<string> importedNamespace, out IList<AssemblyReference> references)
{
importedNamespace = new Collection<string>();
List<string> assemblyNames = new List<string>();
foreach (VisualBasicImportReference visualbasicImport in settings.ImportReferences)
{
if (!BlackListedAssemblies.Contains(visualbasicImport.Assembly))
{
if (importedNamespace.IndexOf(visualbasicImport.Import) == -1)
{
importedNamespace.Add(visualbasicImport.Import);
}
string displayName = visualbasicImport.Assembly.Split(',')[0];
if (assemblyNames.IndexOf(displayName) == -1)
{
assemblyNames.Add(displayName);
}
}
}
references = new Collection<AssemblyReference>();
foreach (string assemblyName in assemblyNames)
{
AssemblyReference reference = new AssemblyReference
{
AssemblyName = new AssemblyName(assemblyName)
};
references.Add(reference);
}
}
