import { FreeGrid } from '.';
export declare type CallbackEvent = {
    target: HTMLInputElement;
};
export declare type ColumnCallBackFn = (e: CallbackEvent, col: IColumns, freeGrid: FreeGrid) => void;
export declare type CellCallbackFn = (e: CallbackEvent, col: IColumns, row: number, data: IDataRow, freeGrid: FreeGrid) => void;
export declare type RowCallBackFn = (e: CallbackEvent, row: number, freeGrid: FreeGrid) => void;
export declare type renderCallBackFn = (html: any, col: IColumns, row: number, data: IDataRow, freeGrid: FreeGrid) => void;
export declare type FilterOperator = 'EQUAL' | 'LESS_THAN_OR_EQUAL_TO' | 'GREATER_THAN_OR_EQUAL_TO' | 'LESS_THAN' | 'GREATER_THAN' | 'CONTAINS' | 'NOT_EQUAL_TO' | 'DOES_NOT_CONTAIN' | 'BEGIN_WITH' | 'END_WITH';
export declare type DataTypes = 'text' | 'number' | 'image' | 'boolean' | 'date';
export declare type Triggers = 'input' | 'change';
export declare type SelectionMode = 'none' | 'single' | 'multiple';
export declare type rowCache = {
    i: number;
};
export interface IColumns {
    header?: string;
    attribute: string;
    readonly?: boolean;
    disabled?: boolean;
    hide?: boolean;
    width?: number;
    filterable?: {
        filterOverLabel?: boolean;
        beforeFilterCallbackFn?: ColumnCallBackFn;
        auto?: boolean;
        filterTrigger?: Triggers;
        currentValue?: string | number | boolean | Date;
        placeholder?: string;
        operator?: FilterOperator;
    };
    sortable?: {
        sortAscending?: boolean;
        sortNo?: number;
        beforeSortCallbackFn?: ColumnCallBackFn;
        auto?: boolean;
    };
    type?: DataTypes;
    beforeEditCallbackFn?: CellCallbackFn;
    autoUpdateData?: boolean;
    afterEditCallbackFn?: CellCallbackFn;
    editEventType?: Triggers;
    rowRenderCallBackFn?: renderCallBackFn;
    headerRenderCallBackFn?: renderCallBackFn;
    headerRenderLabelCallBackFn?: renderCallBackFn;
    headerRenderInputCallBackFn?: renderCallBackFn;
    disableDragDrop?: boolean;
    allowGrouping?: boolean;
}
export interface IGridConfig {
    columns: IColumns[];
    rowHeight: number;
    panelHeight?: number;
    headerHeight: number;
    footerHeight: number;
    scrollLeft?: number;
    lastScrollTop?: number;
    selectionMode?: SelectionMode;
    beforeSelectionChangeCallBackFn?: RowCallBackFn;
    afterSelectionChangeCallBackFn?: RowCallBackFn;
    rowRenderCallBackFn?: renderCallBackFn;
    footerRenderCallBackFn?: renderCallBackFn;
    headerRenderCallBackFn?: renderCallBackFn;
    groupingSet?: IGroupingObj[];
    sortingSet?: ISortObjectInterface[];
    groupingExpanded?: string[];
}
export interface ISortObjectInterface {
    attribute: string;
    asc?: boolean;
    no?: number;
}
export declare type IDataRow = {
    __fg_key?: string | number;
    __group?: boolean;
    __groupID?: string;
    __groupName?: string;
    __groupLvl?: number;
    __groupTotal?: number;
    __groupChildren?: IDataRow[];
    __groupExpanded?: boolean;
} & object;
export interface IGroupingObj {
    title: string;
    field: string;
}
export interface IFilterObj {
    operator: number;
    value: any;
    attribute: string;
    type: string;
}