import { Rectangle, TransferColumnConfig } from '../types';
import { GridSelection } from '@glideappsfinal/glide-data-grid';

export type TransferTargetKind = 'cells' | 'cell-ranges' | 'columns' | 'rows';
export interface TransferTargets {
    kind: TransferTargetKind;
    range: Rectangle;
    rowTargets: number[];
    colTargets: number[];
    contiguousRows: boolean;
    contiguousCols: boolean;
}
export type ResolveTransferResult = {
    status: 'ok';
    targets: TransferTargets;
} | {
    status: 'empty';
} | {
    status: 'unsupported';
    reason: 'scattered-2d';
};
export declare function resolveTransferTargets(selection: GridSelection | null, columns: readonly TransferColumnConfig[], rowCount: number): ResolveTransferResult;