/**
 * @file 控制功能开关的控件，这里的功能指需要加子组件来支持的功能
 */
import React from 'react';
import Sortable from 'sortablejs';
import { FormControlProps } from 'amis';
export type FeatureOption = {
    label: string;
    value: any;
    remove?: (data: any) => void;
    /** 提供该字段表示删除后还可以再新增回来 */
    add?: (data: any) => void;
    isActive?: (data: any) => boolean;
};
interface FeatureControlProps extends FormControlProps {
    className?: string;
    removable?: boolean;
    addable?: boolean;
    addText?: string;
    sortable?: boolean;
    checkable?: boolean;
    checkableOn?: string;
    features: Array<FeatureOption> | ((schema: any) => Array<FeatureOption>);
    goFeatureComp?: (item: FeatureOption, index: number) => string;
    onSort?: (data: any, value: {
        oldIndex: number;
        newIndex: number;
    }) => void;
    customAction?: (props: {
        schema: any;
        onBulkChange: any;
    }) => any;
    onItemCheck?: (checked: boolean, index: number, schema: any) => void;
    hideAddWhenAll?: boolean;
}
interface FeatureControlState {
    /**
     * 当前启用的功能
     */
    inUseFeat: FeatureOption[];
    /**
     * 未启用的功能
     */
    unUseFeat: FeatureOption[];
}
export default class FeatureControl extends React.Component<FeatureControlProps, FeatureControlState> {
    constructor(props: FeatureControlProps);
    static getDerivedStateFromProps(nextProps: FeatureControlProps, preState: FeatureControlState): {
        inUseFeat: FeatureOption[];
        unUseFeat: FeatureOption[];
    };
    static initState(data: any, features: FeatureOption[] | ((schema: any) => Array<FeatureOption>), lastInUseFeat?: FeatureOption[], lastUnUseFeat?: FeatureOption[]): {
        inUseFeat: FeatureOption[];
        unUseFeat: FeatureOption[];
    };
    handleRemove(item: FeatureOption, index: number): void;
    handleSort(e: any): void;
    handleAdd(item: any): void;
    sortable?: Sortable;
    drag?: HTMLElement | null;
    dragRef(ref: any): void;
    /**
     * 初始化拖动
     */
    initDragging(): void;
    /**
     * 拖动的销毁
     */
    destroyDragging(): void;
    handleCheck(res: boolean, index: number): void;
    renderItem(item: FeatureOption, index: number, checkable: boolean): React.JSX.Element;
    renderAction(): any;
    render(): React.JSX.Element;
}
export declare class FeatureControlRenderer extends FeatureControl {
}
export {};