import { BuilderOptions, FarrisDesignBaseComponent } from '@farris/designer-element'; export declare class ScrollSpyItemUtil { /** * 检查分组面板拖拽的目标父容器是否为滚动监听的区域,若是,自动将当前分组面板设置为可监听的滚动项。 * @param targetComponentInstance 拖拽父组件实例 * @param sectionSchema 分组面板schema结构 */ static appendScrollSpyItem(targetComponentInstance: FarrisDesignBaseComponent, sectionSchema: any, needRefreshForm?: boolean): void; /** * 若当前分组面板是滚动监听容器的一部分,那么删除时需要同步移除滚动监听数组中的记录 */ static removeScrollSpyItem(sectionSchema: any, options: BuilderOptions, needRefreshForm?: boolean): void; }