import { OnDestroy, OnInit, ChangeDetectorRef, EventEmitter } from '@angular/core';
import { ControlValueAccessor, FormGroupDirective, FormControl, NgControl } from '@angular/forms';
import { Observable } from 'rxjs';
import { MatFormFieldAppearance } from '@takkion/material/form-field';
import { MatOptionSelectionChange, ThemePalette } from '@takkion/material/core';
import { TakAutocompleteFieldType } from '../fields.common';
import * as i0 from "@angular/core";
export declare class TakAutocompleteFieldComponent implements OnInit, OnDestroy, ControlValueAccessor {
    private _ngControl;
    private _formGroupDirective;
    private _cd;
    private _unsubscribe$;
    option: string;
    extraInfo: string;
    autocomplete: TakAutocompleteFieldType;
    appearance: MatFormFieldAppearance;
    color: ThemePalette;
    hasClearButton: boolean;
    suggestions: any[];
    disabled: boolean;
    hasTitle: boolean;
    isLoading: boolean;
    isRemoteSearch: boolean;
    debounceTimeForRemoteSearch: number;
    onSelect: EventEmitter<any>;
    onSearch: EventEmitter<any>;
    onChangeFn: (_: any) => void;
    onTouchFn: (_: any) => void;
    private _isSubmitted;
    private _isInvalid;
    private _required;
    private _value;
    private _filteredOptions;
    private _notSuggestions;
    private _lastValue;
    constructor(_ngControl: NgControl, _formGroupDirective: FormGroupDirective, _cd: ChangeDetectorRef);
    ngOnInit(): void;
    private _filter;
    writeValue(value: string): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    onChange(event: any): void;
    private _setValue;
    emit(el: MatOptionSelectionChange): void;
    emitWithClick(suggestionOption: any): void;
    onFocusout(): void;
    setValue(value: any): void;
    onUpdateSuggestions(suggestions: any[]): void;
    private _onValidate;
    onFocus(): void;
    onClearControl(): void;
    ngOnDestroy(): void;
    get control(): FormControl;
    get directive(): FormGroupDirective;
    get isDisabled(): boolean | null;
    get isSubmitted(): boolean;
    get isInvalid(): boolean;
    get required(): boolean;
    get value(): string;
    get filteredOptions(): Observable<any[]>;
    get notSuggestions(): boolean;
    get lastValue(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<TakAutocompleteFieldComponent, [{ optional: true; self: true; }, { optional: true; }, null]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TakAutocompleteFieldComponent, "tak-autocomplete-field", never, { "option": { "alias": "option"; "required": false; }; "extraInfo": { "alias": "extraInfo"; "required": false; }; "autocomplete": { "alias": "autocomplete"; "required": false; }; "appearance": { "alias": "appearance"; "required": false; }; "color": { "alias": "color"; "required": false; }; "hasClearButton": { "alias": "hasClearButton"; "required": false; }; "suggestions": { "alias": "suggestions"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "hasTitle": { "alias": "hasTitle"; "required": false; }; "isLoading": { "alias": "isLoading"; "required": false; }; "isRemoteSearch": { "alias": "isRemoteSearch"; "required": false; }; "debounceTimeForRemoteSearch": { "alias": "debounceTimeForRemoteSearch"; "required": false; }; }, { "onSelect": "onSelect"; "onSearch": "onSearch"; }, never, ["*"], false, never>;
}