import { ICommand } from 'valor-unistore-undo';
import { IStoreState, IRow } from '../index.data';
import { IRowWithCell } from '../SpreadSheetProvider/index.data';
import { SpreadSheetRuntime } from '../RuntimeContext';
declare type ITreeUndoContext = {
    parentI: number;
    index: number;
    rows: IRowWithCell[];
};
declare type IFlattenUndoContext = {
    rows: IRowWithCell[];
};
export declare type DeleteRowCommandParams = {
    helpers: {
        normalizeRow: (rows: IRow[], row: IRowWithCell) => IRowWithCell;
    };
};
declare type IUndoContext = ITreeUndoContext | IFlattenUndoContext;
declare class DeleteRowCommand extends ICommand<IStoreState, DeleteRowCommandParams, IUndoContext, SpreadSheetRuntime> {
    deleteI?: number[];
    isTreeArea?: boolean;
    executeTree: (state: IStoreState, deleteI: number) => boolean;
    executeFlatten: (state: IStoreState, deleteI: number[]) => boolean;
    /**
     * 删除一行, 如果该行有子树, 则一同删除
     */
    execute: () => boolean;
    undo: () => void;
}
export default DeleteRowCommand;