import { BehaviorSubject } from 'rxjs';
import { Ring } from './chain.class';
import { Checkbox } from '../../components/checkbox/checkbox.component';
import { Casher } from './cash.class';
import { AbstractTable } from './context/abstract/table.class';
export declare type SelectionMode = 'single' | 'multi' | 'none';
export interface SelectionArgs<D extends object> {
    mode: SelectionMode;
    toggle: (row: D) => void;
    onChange: (val: D, selected: D[], others: D[]) => void;
    isSelected: (row: D) => boolean;
    isDisabled?: (row: D) => boolean;
}
export declare const stubSelection: SelectionArgs<any>;
export declare class Selection<D extends object> extends Casher<D[]> implements Checkbox<D>, Ring<D[]> {
    private ctx;
    input: BehaviorSubject<D[]>;
    output: BehaviorSubject<D[]>;
    readonly mode: SelectionMode;
    readonly isSelected: (val: D) => boolean;
    readonly toggle: (val: D) => void;
    readonly select: (val: D) => void;
    readonly unselect: (val: D) => void;
    readonly isDisabled?: (val: D) => boolean;
    readonly isSomeSelected: boolean;
    constructor(ctx: AbstractTable<D>, { mode, toggle, onChange, isSelected, isDisabled }: SelectionArgs<D>);
    subscribe(): import("rxjs").Subscription;
    unselectAll(): void;
    selectAll(): void;
    getSelected(): [D[], D[]];
    save(): D[];
    restore(rows: D[]): void;
}