final String sdef = (String) properties.get( "sdef" );
final DefinitionLoader.Reference<WizardDef> definition = DefinitionLoader.context( context ).sdef( sdef ).wizard();
final JavaType operationJavaType = definition.resolve().getElementType().target();
final ElementType operationElementType = ElementType.read( (Class<?>) operationJavaType.artifact(), true );
init( operationElementType, definition );
this.editor = (String) properties.get( "editor" );
}