newSchema = new NewSchemaAction();
newAttributeType = new NewAttributeTypeAction( viewer );
newObjectClass = new NewObjectClassAction( viewer );
openElement = new OpenElementAction( viewer );
openTypeHierarchy = new OpenTypeHierarchyAction( viewer );
deleteSchemaElement = new DeleteSchemaElementAction( viewer );
importSchemasFromOpenLdap = new ImportSchemasFromOpenLdapAction();
importSchemasFromXml = new ImportSchemasFromXmlAction();
exportSchemasAsOpenLdap = new ExportSchemasAsOpenLdapAction( viewer );
exportSchemasAsXml = new ExportSchemasAsXmlAction( viewer );
exportSchemasForADS = new ExportSchemasForADSAction( viewer );