import { EventEmitter } from '@angular/core';
import { TreeNode } from 'primeng/api';
import * as i0 from "@angular/core";
export declare class TreeSelectComponent {
    value: any;
    options: TreeNode[];
    placeholder?: string;
    disabled: boolean;
    selectionMode: 'single' | 'multiple' | 'checkbox';
    filter: boolean;
    filterPlaceholder?: string;
    display: 'comma' | 'chip';
    class?: string;
    valueChange: EventEmitter<any>;
    change: EventEmitter<any>;
    onModelChange(value: any): void;
    onChange(event: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TreeSelectComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TreeSelectComponent, "universal-tree-select", never, { "value": { "alias": "value"; "required": false; }; "options": { "alias": "options"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "selectionMode": { "alias": "selectionMode"; "required": false; }; "filter": { "alias": "filter"; "required": false; }; "filterPlaceholder": { "alias": "filterPlaceholder"; "required": false; }; "display": { "alias": "display"; "required": false; }; "class": { "alias": "class"; "required": false; }; }, { "valueChange": "valueChange"; "change": "change"; }, never, never, true, never>;
}