/** @format */
export interface Column {
    key: string;
    dataIndex: string;
    title: string;
    width?: number;
    minWidth?: number;
    render?: (value: unknown, record: Record<string, unknown>, index: number) => React.ReactNode;
    align?: "left" | "center" | "right";
    fixed?: "left" | "right";
    sortable?: boolean;
    sorter?: (a: Record<string, unknown>, b: Record<string, unknown>) => number;
    /** Enables column filter menu */
    filterable?: boolean;
    /** Enables inline editing */
    editable?: boolean;
    /** Editor configuration for inline editing */
    editor?: {
        type: "text" | "number";
    } | {
        type: "date";
    } | {
        type: "checkbox";
    } | {
        type: "select";
        options: Array<{
            label: string;
            value: string | number;
        }>;
    };
}
export interface SortState {
    columnKey: string | null;
    direction: "asc" | "desc" | null;
}
export interface CellSelection {
    rowIndex: number;
    columnKey: string;
    value: unknown;
}
export interface RangeSelection {
    startRow: number;
    endRow: number;
    startColumn: string;
    endColumn: string;
}
export interface CellSelectionState {
    selectedCells: CellSelection[];
    selectedRange?: RangeSelection;
    isEnabled: boolean;
    activeCell?: {
        rowIndex: number;
        columnKey: string;
    };
}
export interface VirtualGridProps {
    dataSource: Record<string, unknown>[];
    originalDataSource?: Record<string, unknown>[];
    columns: Column[];
    rowHeight?: number;
    headerHeight?: number;
    overscan?: number;
    style?: React.CSSProperties;
    className?: string;
    onRowClick?: (record: Record<string, unknown>, index: number) => void;
    rowClassName?: (record: Record<string, unknown>, index: number) => string;
    sortState?: SortState;
    onSort?: (columnKey: string, direction: "asc" | "desc" | null) => void;
    cellSelection?: CellSelectionState;
    onCellSelection?: (selectedCells: CellSelection[]) => void;
    enableCellSelection?: boolean;
    enableRowSelection?: boolean;
    rowKey?: string;
    selectedRowKeys?: Array<string | number>;
    onRowSelectionChange?: (selectedRowKeys: Array<string | number>, selectedRows: Record<string, unknown>[]) => void;
    enableColumnResize?: boolean;
    onColumnResize?: (columnKey: string, newWidth: number) => void;
    columnWidths?: Record<string, number>;
    enableColumnReorder?: boolean;
    onColumnReorder?: (sourceIndex: number, targetIndex: number) => void;
    filters?: Record<string, Set<string | number | boolean>>;
    onFiltersChange?: (next: Record<string, Set<string | number | boolean>>) => void;
    onCellEdit?: (params: {
        rowIndex: number;
        rowKeyValue: string | number;
        columnKey: string;
        dataIndex: string;
        value: unknown;
    }) => void;
    theme?: {
        headerBackground?: string;
        headerColor?: string;
        rowBackground?: string;
        rowAlternateBackground?: string;
        rowHoverBackground?: string;
        borderColor?: string;
        fontSize?: string;
        fontFamily?: string;
        rowColor?: string;
    };
}
export interface VirtualGridState {
    scrollTop: number;
    scrollLeft: number;
    containerHeight: number;
    containerWidth: number;
}
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