export declare enum GridDataColumnDataType {
    Default = "default",
    String = "string",
    Number = "number",
    Date = "date",
    Boolean = "boolean",
    Object = "object",
    Datetime = "datetime"
}
export interface IGridColumnState {
    dataField: string;
    dataType: GridDataColumnDataType;
    width?: string | number;
    groupIndex?: number;
    sortIndex?: number;
    sortOrder?: number;
    visible?: boolean;
    visibleIndex?: number;
}
export interface IGridAdditionalColumnState {
    caption?: string;
    tooltip?: string;
}
export interface IGridExtendedColumnState extends IGridColumnState, IGridAdditionalColumnState {
}
export interface IGridState {
    columns: IGridExtendedColumnState[];
}