import { ElementRef, OnDestroy, EventEmitter, SimpleChanges, OnChanges } from '@angular/core';
import { InputDirective } from '../input/index';
import { AutocompleteComponent } from './autocomplete.component';
export declare class AutocompleteInputDirective extends InputDirective implements OnDestroy, OnChanges {
    constructor(elementRef: ElementRef<HTMLInputElement>);
    private deactivateFocusTrigger;
    private afterCloseSub?;
    autocomplete?: AutocompleteComponent;
    mapInputValue: 'value' | 'void' | ((value: any) => string);
    ddDisabled: false;
    selectionChange: EventEmitter<any>;
    focused: boolean;
    _hostAutocomplete: string;
    onFocus(): void;
    onFocusOrInput(): void;
    onBlur(): void;
    ngOnChanges(changes: SimpleChanges): void;
    private triggerAutocomplete;
    private closeAutocomplete;
    onKeyUp(event: KeyboardEvent): boolean;
    onKeyDown(event: KeyboardEvent): void;
    handleKeyPressEvent(event: KeyboardEvent): Promise<void>;
    ngOnDestroy(): void;
}