import { IPSPanelEngine, PSPanelEngineService } from '@ibizstudio/api';
import { DesignItemBase } from '@ibizstudio/dynamic-design';
import { CreateElement, VNode } from 'vue';
/**
 * 面板项引擎设计
 *
 * @export
 * @class EngineDesignContent
 * @extends {Vue}
 */
export declare class EngineDesignContent extends DesignItemBase {
    service: PSPanelEngineService;
    componentCreated(): Promise<void>;
    componentDestroyed(): void;
    generateOption(): any;
    masterLoaded(): void;
    /**
     * 新增项
     *
     * @param {{ element: IPSPanelEngine; newIndex: number }} _opt
     * @return {*}  {Promise<void>}
     * @memberof DesignItemBase
     */
    add({ element, newIndex }: {
        element: IPSPanelEngine;
        newIndex: number;
    }): Promise<void>;
    /**
     * 删除项
     *
     * @param {IPSPanelEngine} item
     * @return {*}  {Promise<void>}
     * @memberof EngineDesignContent
     */
    remove(item: IPSPanelEngine, i: number): Promise<void>;
    renderContentList(_h: CreateElement): VNode[];
    render(h: CreateElement): JSX.Element;
}
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