import type Grid from '../Grid';
import { type GridPoint } from '../GridUtils';
import GridMouseHandler, { type GridMouseEvent } from '../GridMouseHandler';
import { type EventHandlerResult } from '../EventHandlerResult';
import type { VisibleIndex, ModelIndex, MoveOperation, Coordinate } from '../GridMetrics';
import type { BoundedAxisRange } from '../GridAxisRange';
export interface DraggingColumn {
    range: BoundedAxisRange;
    depth: number;
    left: Coordinate;
    width: number;
}
interface ColumnInfo {
    visibleIndex: VisibleIndex;
    modelIndex: ModelIndex;
    left: number;
    right: number;
    width: number;
    isColumnGroup: boolean;
    range: BoundedAxisRange;
    depth: number;
}
declare class GridColumnMoveMouseHandler extends GridMouseHandler {
    cursor: string | null;
    private draggingOffset?;
    private initialOffset?;
    private initialGridPoint?;
    private scrollingInterval?;
    private scrollingDirection?;
    private draggingColumn;
    private setScrollInterval;
    private clearScrollInterval;
    onLeave(): EventHandlerResult;
    onDown(gridPoint: GridPoint, grid: Grid): EventHandlerResult;
    onDrag(gridPoint: GridPoint, grid: Grid, event: GridMouseEvent): EventHandlerResult;
    /**
     * Moves a dragging column, if possible, the specified distance
     * @param mouseX The point the move was initiated from
     * @param grid The Grid component
     * @param deltaX The distance of the move
     */
    moveDraggingColumn(mouseX: number, grid: Grid, deltaX: number): void;
    /**
     * Applies the column move and updates draggingColumn in the mouse handler
     * Does not check if the move is valid
     * @param draggingColumn The dragging column info
     * @param to The index to move the column or range to
     * @param movedColumns The array of column moves
     * @returns A new array of column moves
     */
    moveColumn(draggingColumn: ColumnInfo, to: number, movedColumns: readonly MoveOperation[]): readonly MoveOperation[];
    onUp(gridPoint: GridPoint, grid: Grid): EventHandlerResult;
}
export default GridColumnMoveMouseHandler;
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