import { OnInit, TemplateRef } from '@angular/core';
import { DropdownMenuItemWrapper } from '../DropdownMenuItem';
import * as i0 from "@angular/core";
export declare class DropDownItemComponent implements OnInit {
    itemTemplate: TemplateRef<any> | null;
    groupTemplate: TemplateRef<any> | null;
    activeItem?: any;
    activeItems?: any;
    selectKey: string | null;
    optionValue?: string;
    optionLabel?: string;
    optionSubLabel?: string;
    loadMoreCaption?: string;
    multiselect: boolean;
    options: any[];
    group: boolean;
    onExpand?: (item: DropdownMenuItemWrapper, siblings: DropdownMenuItemWrapper[]) => Promise<void>;
    onLoadMore?: (item: DropdownMenuItemWrapper) => Promise<void>;
    onSelect?: (value: any, event: Event) => void;
    constructor();
    ngOnInit(): void;
    isEqual(value: any, other: any): boolean;
    isSelected(value: any[], other: any): boolean;
    getValue(item: any): any;
    getOptionLabel(item: any): any;
    getOptionSubLabel(item: any): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropDownItemComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DropDownItemComponent, "drop-down-item", never, { "itemTemplate": { "alias": "itemTemplate"; "required": false; }; "groupTemplate": { "alias": "groupTemplate"; "required": false; }; "activeItem": { "alias": "activeItem"; "required": false; }; "activeItems": { "alias": "activeItems"; "required": false; }; "selectKey": { "alias": "selectKey"; "required": false; }; "optionValue": { "alias": "optionValue"; "required": false; }; "optionLabel": { "alias": "optionLabel"; "required": false; }; "optionSubLabel": { "alias": "optionSubLabel"; "required": false; }; "loadMoreCaption": { "alias": "loadMoreCaption"; "required": false; }; "multiselect": { "alias": "multiselect"; "required": false; }; "options": { "alias": "options"; "required": false; }; "group": { "alias": "group"; "required": false; }; "onExpand": { "alias": "onExpand"; "required": false; }; "onLoadMore": { "alias": "onLoadMore"; "required": false; }; "onSelect": { "alias": "onSelect"; "required": false; }; }, {}, never, never, true, never>;
}