import { Injector, OnInit, ElementRef, EventEmitter } from '@angular/core';
import { NarikMatSelectBase } from '../base/narik-mat-select-base';
import { Observable } from 'rxjs';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class NarikMatSelect extends NarikMatSelectBase implements OnInit {
    optionData: any[];
    filteredData: Observable<any[]>;
    textChanged: Subject<{
        filter: string;
        force: boolean;
    }>;
    input: ElementRef;
    isOver: boolean;
    iconClicked: EventEmitter<any>;
    constructor(injector: Injector);
    private _filter;
    iconClick(icon: any): void;
    onKeydown(keyEvent: KeyboardEvent): void;
    keyUp(keyEvent: KeyboardEvent): void;
    protected useData(data: any[]): void;
    onHover(): void;
    onLeave(): void;
    clear(e: MouseEvent): void;
    refresh(e: MouseEvent): void;
    ngOnInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NarikMatSelect, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NarikMatSelect, "narik-mat-select , narik-select", never, { "prefixIcon": "prefixIcon"; "prefixContent": "prefixContent"; "suffixContent": "suffixContent"; "endHint": "endHint"; "startHint": "startHint"; "cssClass": "cssClass"; "floatLabel": "floatLabel"; "appearance": "appearance"; "hintLabel": "hintLabel"; "suffixIcon": "suffixIcon"; "displayField": "displayField"; "valueField": "valueField"; "listenForDataChange": "listenForDataChange"; "dataSource": "dataSource"; "dataKey": "dataKey"; "dataUrl": "dataUrl"; "dataInfo": "dataInfo"; "dataProviderKey": "dataProviderKey"; "dataParameters": "dataParameters"; "moduleKey": "moduleKey"; "dataMethod": "dataMethod"; "dataUrlMethod": "dataUrlMethod"; "id": "id"; "name": "name"; "label": "label"; "disabled": "disabled"; "required": "required"; "readOnly": "readOnly"; "placeHolder": "placeHolder"; "options": "options"; "multiple": "multiple"; }, { "dataChange": "dataChange"; "selectedItemChange": "selectedItemChange"; "iconClicked": "iconClicked"; }, never, never>;
}