import { OnInit, OnDestroy, ElementRef } from '@angular/core';
import { SelectionModel } from '@angular/cdk/collections';
import { Subject, BehaviorSubject } from 'rxjs';
import { Page } from 'angular-django';
export declare class ShiftClickDirective implements OnInit, OnDestroy {
    private host;
    finishHim: Subject<void>;
    lastItem: any;
    selecting: boolean;
    shiftHolding$: BehaviorSubject<boolean>;
    dataSource: Page<any>;
    selection: SelectionModel<any>;
    reloadSourceEvent: any;
    shiftDown(_: any): void;
    shiftUp(event: KeyboardEvent): void;
    userSelect: string;
    constructor(host: ElementRef);
    ngOnInit(): void;
    reset(): void;
    ngOnDestroy(): void;
}