import { GridMouseHandler, type GridPoint, type EventHandlerResult, type Grid, type GridMouseEvent } from '@deephaven/grid';
import type IrisGrid from '../IrisGrid';
/**
 * Detects mouse hover over column headers and displays the appropriate tooltip
 */
declare class IrisGridColumnTooltipMouseHandler extends GridMouseHandler {
    constructor(irisGrid: IrisGrid);
    private irisGrid;
    private hideColumnTooltip;
    onDown(): EventHandlerResult;
    onContextMenu(): EventHandlerResult;
    onWheel(): EventHandlerResult;
    onLeave(gridPoint: GridPoint, grid: Grid, event: GridMouseEvent): EventHandlerResult;
    onMove(gridPoint: GridPoint): EventHandlerResult;
}
export default IrisGridColumnTooltipMouseHandler;
//# sourceMappingURL=IrisGridColumnTooltipMouseHandler.d.ts.map