public AddInComposablePartDefinition(AddInCatalog catalog, ComposablePartDefinition composablePartDefinition)
{
this._composablePartDefinition = composablePartDefinition;
List<KeyValuePair<string, object>> injectedMetadata = new List<KeyValuePair<string, object>>();
injectedMetadata.Add(new KeyValuePair<string, object>(AddInCatalog.PackageIdMetadataName, catalog.PackageId));
injectedMetadata.Add(new KeyValuePair<string, object>(AddInCatalog.PackageVersionMetadataName,
catalog.PackageVersion));
List<ExportDefinition> interceptedExports = new List<ExportDefinition>();
foreach (ExportDefinition export in composablePartDefinition.ExportDefinitions)
{
ICompositionElement compositionElement = export as ICompositionElement;
if (compositionElement == null)
throw new InvalidOperationException("ExportDefinition doesn't implement ICompositionElement");
Dictionary<string, object> metadata = injectedMetadata.Concat(export.Metadata)
.ToDictionary(kvp => kvp.Key,
kvp => kvp.Value);
// TODO this will fail if export isn't a ReflectionMemberExportDefinition (Internal, so I can't check)
LazyMemberInfo lazyMember = ReflectionModelServices.GetExportingMember(export);
ExportDefinition interceptedExport =
ReflectionModelServices.CreateExportDefinition(lazyMember,
export.ContractName,
new Lazy<IDictionary<string, object>>(() => metadata),
compositionElement.Origin);
interceptedExports.Add(interceptedExport);
}
this._exportDefinitions = interceptedExports.ToArray();
}
public AddInComposablePartDefinition(AddInCatalog catalog, ComposablePartDefinition composablePartDefinition)
{
this._composablePartDefinition = composablePartDefinition;
List <KeyValuePair <string, object> > injectedMetadata = new List <KeyValuePair <string, object> >();
injectedMetadata.Add(new KeyValuePair <string, object>(AddInCatalog.PackageIdMetadataName, catalog.PackageId));
injectedMetadata.Add(new KeyValuePair <string, object>(AddInCatalog.PackageVersionMetadataName,
catalog.PackageVersion));
List <ExportDefinition> interceptedExports = new List <ExportDefinition>();
foreach (ExportDefinition export in composablePartDefinition.ExportDefinitions)
{
ICompositionElement compositionElement = export as ICompositionElement;
if (compositionElement == null)
{
throw new InvalidOperationException("ExportDefinition doesn't implement ICompositionElement");
}
Dictionary <string, object> metadata = injectedMetadata.Concat(export.Metadata)
.ToDictionary(kvp => kvp.Key,
kvp => kvp.Value);
// TODO this will fail if export isn't a ReflectionMemberExportDefinition (Internal, so I can't check)
LazyMemberInfo lazyMember = ReflectionModelServices.GetExportingMember(export);
ExportDefinition interceptedExport =
ReflectionModelServices.CreateExportDefinition(lazyMember,
export.ContractName,
new Lazy <IDictionary <string, object> >(() => metadata),
compositionElement.Origin);
interceptedExports.Add(interceptedExport);
}
this._exportDefinitions = interceptedExports.ToArray();
}