import { ComponentType } from "react";
export declare enum ComponentStatus {
    default = 0,
    /** 已选中 */
    selected = 1,
    /** 禁用 */
    disabled = 2,
    /** 不允许删除 */
    asset = 4
}
export type ComponentProps = ComponentData["props"];
export interface ComponentData {
    /**
     * 组件类型名称
     * 自定义组件必须为驼峰规则（例如：ComponentPlaceHolder）
     * HTML 组件必须全小写（例如：div, span）
     * */
    type: string;
    context?: {
        [name: string]: string;
    };
    /**
     * Schema 版本号，仅根节点有意义，整棵树原子迁移。
     * 缺省视为 0（最早期的数据结构），由 migrateComponentData 迁移并写入。
     */
    version?: number;
    /** 组件属性 */
    props: {
        children?: (ComponentData | string)[] | string | ComponentData;
        ref?: string;
        key?: string;
        id: string;
        name?: string;
        hidden?: 'remove' | 'hide';
        [key: string]: any | ComponentData;
    };
    /**
     * 选中标记：内嵌编辑器/子组件跳转通过该字段随 onChange/onChanged 通道请求选中。
     * 选中状态随数据持久化：标记始终指向当前编辑的组件，撤销/重做会一并恢复。
     */
    selected?: boolean;
}
/** 转换属性，有些类型的属性需要转换成，例如函数 */
export type TransformProperty<T = any> = {
    propType: string;
    propValue: any;
    options?: T;
};
export interface PropertyTransform {
    transform(propValue: any, options?: any): any;
}
export interface IComponentParser {
    /**
     * 解析组件数据，返回 React 元素
     * @param componentData 组件数据
     * @param args 组件参数，例如导入、引用、组件等
     * @returns React 元素
     * */
    parse(componentData: ComponentData, args?: Record<string, any>): React.ReactNode;
}
export declare function preprocessComponentData(compoentData: ComponentData, args?: Record<string, any>): ComponentData;
export declare function childrenToArray(children: ComponentData["props"]["children"]): (ComponentData | string)[];
export declare function findRegisteredComponentType(typeName: string, componentTypes: Record<string, ComponentType<any> | string>, options?: {
    allowNormalizedName?: boolean;
}): ComponentType<any> | undefined;
export declare function collectRefNames(obj: any): string[];
export declare function isIntrinsicElementTypeName(typeName: string): boolean;
export declare function searchRegisteredComponentTypes(obj: any, componentTypes: Record<string, ComponentType<any> | string>, options?: {
    allowNormalizedName?: boolean;
    throwOnMissingNonHtml?: boolean;
    resolveTypeName?: (typeName: string) => string;
}): Record<string, ComponentType<any>>;
export declare function normalizeNode<T>(value: T): T;
export declare function transformCode(source: string): string | null;