import { ElementRef, Renderer2 } from '@angular/core';
import { ListKeyManagerOption } from '@angular/cdk/a11y';
import { MatRadioGroup } from '@angular/material';
import { JdSelectComponent } from '../select/jd-select.component';
import { NzDatePickerComponent } from "../date-picker/date-picker.component";
import { NzRangePickerComponent } from "../date-picker/range-picker.component";
export interface FocusAbleOption extends ListKeyManagerOption {
    focus(): void;
}
export declare class FormFocusDirective implements FocusAbleOption {
    private element;
    private _render;
    private _document;
    private _datePickCom;
    private _dateRangePickCom;
    private _selectCom;
    private _radioCom;
    private _pickDateEvent;
    private _pickDateBlurEvent;
    private _jdSelectOpenChangeEvent;
    constructor(element: ElementRef, _render: Renderer2, _document: any, _datePickCom: NzDatePickerComponent, _dateRangePickCom: NzRangePickerComponent, _selectCom: JdSelectComponent, _radioCom: MatRadioGroup);
    OnKeydown($event: any): void;
    focus(): void;
    focusInputRangePick(_input: any): void;
    focusInputPick(_input: any): void;
}