import type { MaybeRef } from 'vue';
import type { ColumnDef } from '../types';
export type ColumnPinState = 'left' | 'right' | 'none';
export interface ColumnStateColumn<TRow = Record<string, unknown>> extends ColumnDef<TRow> {
    id: string;
    hidden: boolean;
    pin: ColumnPinState;
}
export interface ColumnStateSnapshot {
    order: string[];
    hidden: Record<string, boolean>;
    pin: Record<string, ColumnPinState>;
    widths: Record<string, number | string | undefined>;
    minWidths: Record<string, number | undefined>;
    maxWidths: Record<string, number | undefined>;
}
export interface ColumnStatePersistenceAdapter {
    load: () => Partial<ColumnStateSnapshot> | null | undefined;
    save: (snapshot: ColumnStateSnapshot) => void;
}
export interface UseColumnStateOptions<TRow = Record<string, unknown>> {
    columns: ColumnDef<TRow>[];
    adapter?: ColumnStatePersistenceAdapter;
}
export interface ColumnSizingUpdate {
    width?: number | string;
    minWidth?: number;
    maxWidth?: number;
}
export declare function createInMemoryColumnStateAdapter(initialState?: Partial<ColumnStateSnapshot>): ColumnStatePersistenceAdapter;
export declare function useColumnState<TRow = Record<string, unknown>>(options: MaybeRef<UseColumnStateOptions<TRow>>): {
    columnOrder: import("vue").Ref<string[], string[]>;
    orderedColumns: import("vue").ComputedRef<ColumnStateColumn<TRow>[]>;
    visibleColumns: import("vue").ComputedRef<ColumnStateColumn<TRow>[]>;
    pinnedLeftColumns: import("vue").ComputedRef<ColumnStateColumn<TRow>[]>;
    centerColumns: import("vue").ComputedRef<ColumnStateColumn<TRow>[]>;
    pinnedRightColumns: import("vue").ComputedRef<ColumnStateColumn<TRow>[]>;
    getSnapshot: () => ColumnStateSnapshot;
    setColumnOrder: (nextOrder: string[]) => void;
    setColumnVisibility: (columnId: string, hidden: boolean) => void;
    setColumnPin: (columnId: string, pin: ColumnPinState) => void;
    setColumnSizing: (columnId: string, sizing: ColumnSizingUpdate) => void;
};