import { ChangeDetectorRef, ElementRef, EventEmitter, NgZone, Renderer2 } from '@angular/core';
import { SimTreeNode } from './tree-node.model';
import { SimTreeComponent } from './tree.component';
import { TreeEvents } from './tree.typings';
export declare class SimTreeNodeComponent<T extends SimTreeNode> {
    private _tree;
    private _elementRef;
    private renderer;
    private cdr;
    private ngZone;
    node: T;
    checkable: boolean;
    selectable: boolean;
    draggable: boolean;
    readonly nodeEvent: EventEmitter<TreeEvents<T>>;
    get treeModel(): import("./tree-control").SimTreeControl<T, T>;
    constructor(_tree: SimTreeComponent<T>, _elementRef: ElementRef, renderer: Renderer2, cdr: ChangeDetectorRef, ngZone: NgZone);
    /** 选择状态点击事件 */
    onSelectChange(event: MouseEvent): void;
    /** 展开收起点击事件 */
    onExpandChange(event: MouseEvent): void;
    /** 复选框点击事件 */
    onCheckboxChange(event: MouseEvent): void;
}