import { OnDestroy, OnInit } from '@angular/core';
import { TerraNodeTreeConfig } from './data/terra-node-tree.config';
import { L10nLocale, L10nTranslationService } from 'angular-l10n';
import { FormControl } from '@angular/forms';
import * as i0 from "@angular/core";
/**
 * @deprecated since v5. Use mat-tree instead.
 */
export declare class TerraNodeTreeComponent<D> implements OnDestroy, OnInit {
    _locale: L10nLocale;
    private _translation;
    /**
     * @description The config to handle actions on tree or node.
     */
    inputConfig: TerraNodeTreeConfig<D>;
    /**
     * @description Shows the search box above the tree.
     */
    inputShowSearch: boolean;
    /**
     * @description Disables or enables the System Tree
     */
    isTreeDisabled: boolean;
    _formControl: FormControl;
    constructor(_locale: L10nLocale, _translation: L10nTranslationService);
    ngOnInit(): void;
    ngOnDestroy(): void;
    private _doSearch;
    private _search;
    /** @description Checks whether a node matches a given search string */
    private _matchesSearchString;
    /** @description Checks whether a given search string matches some of the node's tags. */
    private _matchesTags;
    /** @description Checks whether a given search string matches the name of a node. */
    private _matchesName;
    static ɵfac: i0.ɵɵFactoryDeclaration<TerraNodeTreeComponent<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TerraNodeTreeComponent<any>, "terra-node-tree", never, { "inputConfig": "inputConfig"; "inputShowSearch": "inputShowSearch"; "isTreeDisabled": "isTreeDisabled"; }, {}, never, never>;
}