openTypeHierarchy = new OpenTypeHierarchyAction( viewer );
deleteSchemaElement = new DeleteSchemaElementAction( viewer );
renameSchemaElement = new RenameSchemaElementAction( viewer );
importCoreSchemas = new ImportCoreSchemasAction();
importSchemasFromOpenLdap = new ImportSchemasFromOpenLdapAction();
importSchemasFromXml = new ImportSchemasFromXmlAction();
exportSchemasAsOpenLdap = new ExportSchemasAsOpenLdapAction( viewer );
exportSchemasAsXml = new ExportSchemasAsXmlAction( viewer );
exportSchemasForADS = new ExportSchemasForADSAction( viewer );
collapseAll = new CollapseAllAction( viewer );
openSchemaViewSortingDialog = new OpenSchemaViewSortingDialogAction();