import { AfterViewInit, ElementRef, EventEmitter } from '@angular/core';
import { FormControl } from '@angular/forms';
import { AutocompleteItem, AutocompleteItems } from '../../public-api';
import * as i0 from "@angular/core";
export declare class AutocompleteInputComponent implements AfterViewInit {
    /**
     * @description a reference to the autocomplete field
     */
    inputField: ElementRef;
    /**
     * @description the text input elements identifier
     */
    id: string;
    /**
     * @description the text input elements label
     */
    label: string;
    /**
     * @description the value of the text input element
     */
    value: FormControl;
    /**
     * @description the autocomplete items available
     */
    autocompleteItems: AutocompleteItems;
    /**
     * @description text input elements name
     */
    name?: string;
    /**
     * @description whether the text input is disabled
     */
    disabled?: boolean;
    /**
     * @description the text input elements error message
     */
    errorMessage?: string;
    /**
     * @description the tab index to be applied to the input element
     */
    tabIndex?: number;
    /**
     * @description the placeholder to be used when the input field is empty
     */
    placeholder?: string;
    /**
     * @description the test identifier for the input element
     */
    testId?: string;
    /**
     * @description an event emitter which fires when a change is detected in the input elements value
     */
    handleChange: EventEmitter<AutocompleteItem | null>;
    outputItems: AutocompleteItems;
    /**
     * @description a boolean representing the visibility of the autocomplete list
     */
    showList: boolean;
    /**
     * @description the currently selected autocomplete item
     */
    currentValue: AutocompleteItem | null;
    /**
     * @author Alex Hodson
     * @description class constructor specifying the required services and properties for the component
     */
    constructor();
    /**
     * @author Alex Hodson
     * @description the method to be run after the view is initialised
     */
    ngAfterViewInit(): void;
    /**
     * @author Alex Hodson
     * @description handles a change in the in the input elements value
     */
    handleValueChange(): void;
    /**
     * @author Alex Hodson
     * @description toggles the visibility of the autocomplete list
     */
    toggleDropdownList(): void;
    /**
     * @author Alex Hodson
     * @description initialise the filtering of the autocomplete items
     */
    initialiseFilter(): void;
    /**
     * @author Alex Hodson
     * @description filters through the autocomplete items identifying any items which match the term
     * @param term the term to be used as part of the filter
     * @returns an array containing the filtered items
     */
    filterItems(term: string): any;
    /**
     * @author Alex Hodson
     * @description handles the autocomplete field gaining focus
     */
    handleFocus(): void;
    /**
     * @author Alex Hodson
     * @description handles the autocomplete field losing focus - triggering the value change event emitter
     */
    handleUnfocus(): void;
    /**
     * @author Alex Hodson
     * @description handles the selection of an autocomplete item
     * @param item the selected item
     */
    setSelectedValue(item: AutocompleteItem): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<AutocompleteInputComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AutocompleteInputComponent, "wp-autocomplete-input", never, { "id": { "alias": "id"; "required": true; }; "label": { "alias": "label"; "required": true; }; "value": { "alias": "value"; "required": true; }; "autocompleteItems": { "alias": "autocompleteItems"; "required": true; }; "name": { "alias": "name"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "errorMessage": { "alias": "errorMessage"; "required": false; }; "tabIndex": { "alias": "tabIndex"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "testId": { "alias": "testId"; "required": false; }; }, { "handleChange": "handleChange"; }, never, never, false, never>;
}