import { OnChanges, SimpleChanges } from '@angular/core';
interface ITreeMultiSelectObj {
    titleField?: string;
    keyField?: string;
    childrenField?: string;
    treeNodes: any[];
    defaultCheckedKeys: any[];
    inputPlaceholder?: string;
}
export declare class TreeMultiSelectDialogComponent implements OnChanges {
    static config: {
        nzContent: typeof TreeMultiSelectDialogComponent;
        nzWidth: string;
        nzComponentParams: {
            data: {
                titleField: string;
                keyField: string;
                childrenField: string;
                treeNodes: any[];
                defaultCheckedKeys: any[];
                inputPlaceholder: string;
            };
        };
    };
    data: ITreeMultiSelectObj;
    actionButtons: {
        title: string;
        key: string;
        isDanger: boolean;
    }[];
    checkedNodes: any[];
    constructor();
    ngOnChanges(change: SimpleChanges): void;
    handleActions(type: string): void;
    /**
     * 当前选中数据
     *
     * @param {*} event
     * @memberof TreeMultiSelectDialogComponent
     */
    getCheckedChange(event: any[]): void;
    /**
     * 删除选中节点
     *
     * @param {*} node
     * @memberof TreeMultiSelectDialogComponent
     */
    removeCheckedNode(node: any, index: number): void;
}
export {};