/**
 * @license
 * Copyright Alibaba.com All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { TemplateRef } from '@angular/core';
import { NzTreeNode, NzTreeNodeOptions } from 'ng-zorro-antd/core/tree';
export declare class NzTreeNodeSwitcherComponent {
    nzShowExpand: boolean;
    nzShowLine: boolean;
    nzExpandedIcon: TemplateRef<{
        $implicit: NzTreeNode;
        origin: NzTreeNodeOptions;
    }>;
    nzSelectMode: boolean;
    context: NzTreeNode;
    isLeaf: boolean;
    isLoading: boolean;
    isExpanded: boolean;
    readonly isShowLineIcon: boolean;
    readonly isShowSwitchIcon: boolean;
    readonly isSwitcherOpen: boolean;
    readonly isSwitcherClose: boolean;
}