nl: returns the editpartfactory that the graphicalviewer will use . concode_field_sep GraphicalViewer viewer concode_elem_sep ActionRegistry actionRegistry concode_elem_sep KeyHandler sharedKeyHandler concode_elem_sep IEditorSite editorSite concode_field_sep GraphicalViewer getViewer concode_elem_sep GraphicalViewer createViewer concode_elem_sep void createGraphicalViewer
code: EditPartFactory function ( ) { return new SchemaEditPartFactory ( ) ; }