import { default as Compiler } from '../../../compiler/index';
import { Filepath, SettingName } from '../../types';
import { Column, Note, Table, TableGroup, TokenPosition } from '../../types/schemaJson';
import { ElementDeclarationNode, SyntaxNode } from '../../types/nodes';
import { NodeSymbol, SymbolKind, MetadataTargetKind } from '../../types/symbol';
export type MetadataTarget = Table | TableGroup | Note | Column;
/**
  * Specs for builtin metadata (table's note, tablegroup's color, .etc) for different element types. Does 2 things:
  * - `validate`: Validating if the metadata value is syntactically correct
  * - `assign`: Write the metadata value to the element builtin props (e.g. write `table.note` instead of `table.metadata`)
  */
interface MetadataField<T extends MetadataTarget> {
    /** Check if the metadata value is syntactically correct */
    isValidBuiltinFieldValue(node?: SyntaxNode): boolean;
    message: string;
    /** Write the metadata value to the element builtin props (e.g. write to `table.note`) */
    assignBuiltinField(element: Partial<T>, value: string, token: TokenPosition): void;
}
export type MetadataFieldRegistry<T extends MetadataTarget, K extends SettingName = SettingName> = Record<K, MetadataField<T>>;
type NameWithSymbolKind = {
    name: string;
    symbolKind: SymbolKind;
};
/** @internal Exported for testing only. */
export declare function mapNamePartToSymbolKind(nameParts: string[], targetKind: MetadataTargetKind): NameWithSymbolKind[];
export declare function resolveMetadataTarget(compiler: Compiler, metadataNode: ElementDeclarationNode): NodeSymbol | undefined;
/** Merge every custom-metadata block, reachable from the current program, targeting element to it's `metadata` and other builtin (note/headercolor/...) fields */
export declare function attachCustomMetadata<T extends MetadataTarget>(compiler: Compiler, targetElement: Partial<T>, targetSymbol: NodeSymbol, fieldsRegistry: MetadataFieldRegistry<T, any>, filepath: Filepath): void;
export {};