internal static IList <MethodInfo> FindConfigurationMethods(IEnumerable <Assembly> configurationAssemblies, Type configType)
{
return(configurationAssemblies
.SelectMany(a => a.
#if NET40
GetExportedTypes()
#else
ExportedTypes
#endif
.Select(t => t.GetTypeInfo()).Where(t => t.IsSealed && t.IsAbstract && !t.IsNested))
.SelectMany(t => t.DeclaredMethods)
.Where(m => m.IsStatic && m.IsPublic && m.IsDefined(typeof(ExtensionAttribute), false))
.Where(m => m.GetParameters()[0].ParameterType == configType)
.ToList());
}
/// <summary>
/// Constructs the view model from the <see cref="Type"/> of the plugin
/// </summary>
/// <param name="pluginType">The type of the plugin</param>
public PluginViewModel(Type pluginType)
{
if (pluginType.GetCustomAttributes(typeof(PluginMetadataAttribute), false).FirstOrDefault() is PluginMetadataAttribute pluginMetadata)
{
PluginType = pluginType;
Name = pluginMetadata.Name;
Description = pluginMetadata.Description;
Author = pluginMetadata.Author;
Version = pluginMetadata.Version;
ExportedTypes = pluginMetadata.ExportedTypes;
}
ExportedTypesMetadata = (ExportedTypes?.Select(x =>
GetDecoratingAttributes <ExportedTypeMetadataAttribute>(x).FirstOrDefault())
?? Enumerable.Empty <ExportedTypeMetadataAttribute>())
.Where(x => x != null)
.Concat(GetDecoratingAttributes <ExportedTypeMetadataAttribute>(PluginType))
.Distinct();
}