import { AfterViewChecked, ChangeDetectorRef, EventEmitter } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import * as i0 from "@angular/core";
export declare class TreeviewComponent implements ControlValueAccessor, AfterViewChecked {
    private readonly changeDetectorRef;
    nodes: any;
    textField: any;
    expandedKeys: string[];
    childrenField: any;
    filterable: boolean;
    checkedKeys: string[];
    filterChange: EventEmitter<any>;
    checkedKeysChange: EventEmitter<any>;
    onChange: any;
    onTouched: any;
    constructor(changeDetectorRef: ChangeDetectorRef);
    ngAfterViewChecked(): void;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    onCheckedChange(e: any): void;
    handleFilter(e: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TreeviewComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TreeviewComponent, "asa-treeview", never, { "nodes": { "alias": "nodes"; "required": false; }; "textField": { "alias": "textField"; "required": false; }; "expandedKeys": { "alias": "expandedKeys"; "required": false; }; "childrenField": { "alias": "childrenField"; "required": false; }; "filterable": { "alias": "filterable"; "required": false; }; "checkedKeys": { "alias": "checkedKeys"; "required": false; }; }, { "filterChange": "filterChange"; "checkedKeysChange": "checkedKeysChange"; }, never, never, false, never>;
}