import { IPSAppDETreeView, IPSDETree } from '@ibizstudio/runtime';
import { PickupTreeViewEngine, PickupTreeViewInterface } from '@ibizstudio/runtime';
import { MDViewBase } from './mdview-base';
/**
 * 选择树视图基类
 *
 * @export
 * @class PickupTreeViewBase
 * @extends {MDViewBase}
 * @implements {PickupTreeViewInterface}
 */
export declare class PickupTreeViewBase extends MDViewBase implements PickupTreeViewInterface {
    /**
     * 选中数据字符串
     *
     * @type {string}
     * @memberof PickupTreeViewBase
     */
    selectedData?: string;
    /**
     * 视图实例对象
     *
     * @type {IPSAppDETreeView}
     * @memberof PickupTreeViewBase
     */
    viewInstance: IPSAppDETreeView;
    /**
     * 树视图实例
     *
     * @public
     * @type {IPSDETree}
     * @memberof PickupTreeViewBase
     */
    treeInstance: IPSDETree;
    /**
     * 视图引擎
     *
     * @public
     * @type {Engine}
     * @memberof PickupTreeViewBase
     */
    engine: PickupTreeViewEngine;
    /**
     * 监听视图动态参数变化
     *
     * @param {*} newVal
     * @param {*} oldVal
     * @memberof PickupTreeViewBase
     */
    onDynamicPropsChange(newVal: any, oldVal: any): void;
    /**
     * 监听参数变化
     *
     * @param {*} newVal
     * @param {*} oldVal
     * @memberof PickupTreeViewBase
     */
    onStaticPropsChange(newVal: any, oldVal: any): void;
    /**
     * 引擎初始化
     *
     * @public
     * @memberof PickupTreeViewBase
     */
    engineInit(): void;
    /**
     * 计算目标部件所需参数
     *
     * @param {string} [controlType]
     * @returns
     * @memberof PickupGridViewBase
     */
    computeTargetCtrlData(controlInstance: any): {
        targetCtrlName: string;
        targetCtrlParam: any;
        targetCtrlEvent: any;
    };
    /**
     * 初始化选择树视图实例
     *
     * @memberof PickupTreeViewBase
     */
    viewModelInit(): Promise<void>;
    /**
     * 渲染视图主体内容区
     *
     * @memberof PickupTreeViewBase
     */
    renderMainContent(): import("vue").VNode;
    /**
     * 快速搜索
     *
     * @returns {void}
     * @memberof PickupTreeViewBase
     */
    onSearch(): void;
}
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