import { Overlay } from '@angular/cdk/overlay';
import { AfterViewInit, ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { UntypedFormControl } from '@angular/forms';
import { MatAutocomplete } from '@angular/material/autocomplete';
import { IComboBoxData } from 'gl-w-combobox-frontend';
import { Observable } from 'rxjs';
import { THorizontalAlignment, TTheme } from '../../../core/interfaces/alignments.interface';
import { GlComponentInputAutocompleteSimpleService } from './gl-component-input-autocomplete-simple.service';
import * as i0 from "@angular/core";
export declare class GlComponentInputAutocompleteSimpleComponent implements OnInit, OnDestroy, OnChanges, AfterViewInit {
    private _service;
    overlay: Overlay;
    input: ElementRef<HTMLInputElement>;
    currentValue: EventEmitter<IComboBoxData>;
    listItems: IComboBoxData[];
    disabled: boolean;
    listName: string;
    id: string;
    placeholder: string;
    itemContentAlignment: THorizontalAlignment | '';
    theme: TTheme;
    value: string;
    maxLength: string;
    custom: boolean;
    baseUrl: string;
    valueField: string;
    textField: string;
    labelValue: string;
    labelAlignment: THorizontalAlignment;
    required: boolean;
    requiredField: string;
    private _loaded;
    readonly imageSource = "../assets/img/icon/drop-down/arrow-down.svg";
    readonly clearSource = "../assets/img/icon/drop-down/clear.svg";
    autocompleteInput: UntypedFormControl;
    filteredOptions: Observable<IComboBoxData[]>;
    constructor(_service: GlComponentInputAutocompleteSimpleService, overlay: Overlay);
    ngOnInit(): Promise<void>;
    ngAfterViewInit(): void;
    private setup;
    private filter;
    validate(): void;
    reset(auto: MatAutocomplete, event: Event): void;
    clearItems(input: HTMLInputElement): void;
    arrowClick(): void;
    ngOnDestroy(): void;
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<GlComponentInputAutocompleteSimpleComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<GlComponentInputAutocompleteSimpleComponent, "gl-component-input-autocomplete-simple", never, { "listItems": { "alias": "listItems"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "listName": { "alias": "listName"; "required": false; }; "id": { "alias": "id"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "itemContentAlignment": { "alias": "itemContentAlignment"; "required": false; }; "theme": { "alias": "theme"; "required": false; }; "value": { "alias": "value"; "required": false; }; "maxLength": { "alias": "maxLength"; "required": false; }; "custom": { "alias": "custom"; "required": false; }; "baseUrl": { "alias": "baseUrl"; "required": false; }; "valueField": { "alias": "valueField"; "required": false; }; "textField": { "alias": "textField"; "required": false; }; "labelValue": { "alias": "labelValue"; "required": false; }; "labelAlignment": { "alias": "labelAlignment"; "required": false; }; "required": { "alias": "required"; "required": false; }; "requiredField": { "alias": "requiredField"; "required": false; }; }, { "currentValue": "currentValue"; }, never, ["*"], true, never>;
}