import { SimpleChanges } from '@angular/core';
import { ChangeDetectorRef } from '@angular/core';
import { OnChanges } from '@angular/core';
import { EventEmitter } from '@angular/core';
import { TemplateRef } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { NgSelectComponent } from '@ng-select/ng-select';
import * as i0 from "@angular/core";
export declare class DropdownComponent implements OnChanges, ControlValueAccessor {
    private changeDetectorRef;
    ngSelectComponent?: NgSelectComponent;
    labelTemplate?: TemplateRef<any>;
    multiLabelTemplate?: TemplateRef<any>;
    optionTemplate?: TemplateRef<any>;
    optionGroupTemplate?: TemplateRef<any>;
    footerTemplate?: TemplateRef<any>;
    label?: string;
    items?: any;
    value?: any;
    bindValue?: any;
    bindLabel?: string;
    placeholder: string;
    notFoundText: string;
    disabled: boolean;
    clearable: boolean;
    closeOnSelect: boolean;
    cursorEnabled: boolean;
    styles: string;
    loading: any;
    loadingText: string;
    dropdownPosition?: any;
    valueChange: EventEmitter<any>;
    groupBy: any;
    multiple: boolean;
    maxSelectedItems?: any;
    virtualScroll: boolean;
    displayValue: any;
    private onChange;
    private onTouched?;
    constructor(changeDetectorRef: ChangeDetectorRef);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    writeValue(value: any): void;
    registerOnChange(onChangeCallback: (updatedValue: any) => void): void;
    registerOnTouched(onTouchedCallback: () => void): void;
    setDisabledState(isDisabled: boolean): void;
    onSelectionChange(event: any): void;
    setDisplayValue(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropdownComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DropdownComponent, "irk-dropdown", never, { "label": { "alias": "label"; "required": false; }; "items": { "alias": "items"; "required": false; }; "value": { "alias": "value"; "required": false; }; "bindValue": { "alias": "bindValue"; "required": false; }; "bindLabel": { "alias": "bindLabel"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "notFoundText": { "alias": "notFoundText"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "clearable": { "alias": "clearable"; "required": false; }; "closeOnSelect": { "alias": "closeOnSelect"; "required": false; }; "cursorEnabled": { "alias": "cursorEnabled"; "required": false; }; "styles": { "alias": "styles"; "required": false; }; "loading": { "alias": "loading"; "required": false; }; "loadingText": { "alias": "loadingText"; "required": false; }; "dropdownPosition": { "alias": "dropdownPosition"; "required": false; }; "groupBy": { "alias": "groupBy"; "required": false; }; "multiple": { "alias": "multiple"; "required": false; }; "maxSelectedItems": { "alias": "maxSelectedItems"; "required": false; }; "virtualScroll": { "alias": "virtualScroll"; "required": false; }; }, { "valueChange": "valueChange"; }, ["labelTemplate", "multiLabelTemplate", "optionTemplate", "optionGroupTemplate", "footerTemplate"], never, false, never>;
}