import { TooltipProps } from '../../../../Tooltip';
import { CanvasNode } from '../core/CanvasNode';

type InteractionLockListener = (locked: boolean) => void;
export declare function lockPortalHover(): () => void;
export declare function isPortalHoverLocked(): boolean;
export declare function subscribeToPortalHoverLock(listener: InteractionLockListener): () => void;
export type CanvasPortalSource = 'header' | 'cell';
export interface TooltipContextShape<T = unknown> {
    column?: T;
    row?: T;
    ctxs?: T;
    refTable?: T;
    colInd?: T;
    rowInd?: T;
    theme?: T;
}
export interface TooltipContext<T = unknown> {
    column?: T;
    row?: T;
    ctxs?: T;
    refTable?: T;
    colInd?: T;
    rowInd?: T;
    theme?: T;
}
export type CanvasNodeTooltipProps = Pick<TooltipProps, 'placement' | 'view' | 'minWidth' | 'maxWidth'> & {
    preserveLineBreaks?: boolean;
    offsetX?: number;
};
export type CanvasNodeTooltipConfig = string | (CanvasNodeTooltipProps & {
    text: string;
    mouseEnterDelay?: number;
    mouseLeaveDelay?: number;
});
export interface CanvasPortalHoverDetail<TContext extends TooltipContextShape = TooltipContextShape> {
    visible: boolean;
    x: number;
    y: number;
    width: number;
    height: number;
    node?: CanvasNode | null;
    nodeId?: string;
    source?: CanvasPortalSource;
    originId?: string;
    tooltipContext?: TContext;
    tooltipFromNode?: CanvasNodeTooltipConfig;
    priority?: number;
}
export type CanvasPortalHoverListener = (detail: CanvasPortalHoverDetail) => void;
export declare const CANVAS_PORTAL_EVENT = "basic-grid-canvas-portal-hover";
export declare function dispatchCanvasPortalHover(detail: CanvasPortalHoverDetail, target?: EventTarget | null, immediate?: boolean): void;
export declare function subscribeToCanvasPortalHover(listener: CanvasPortalHoverListener, target?: EventTarget | null): () => void;
export {};