import type { UseSplitterPanelInfo, UseSplitterRegisterPanelProps } from '@primereact/types/headless/splitter';
import * as React from 'react';
export declare const useSplitter: (inProps?: unknown) => import("@primereact/types/core").HeadlessInstance<import("@primereact/types/headless/splitter").UseSplitterProps, unknown, {
    state: {
        resizing: boolean;
    };
    registerPanel: (index: number | null, panelProps: UseSplitterRegisterPanelProps) => number;
    registerGutter: () => number;
    panelCounter: React.RefObject<number>;
    panelRegistry: React.RefObject<UseSplitterPanelInfo[]>;
    panelSizes: number[];
    onResizeStart: (event: React.PointerEvent | KeyboardEvent, index: number, isKeyDown?: boolean) => void;
    onResize: (event: React.PointerEvent | KeyboardEvent, step?: number, isKeyDown?: boolean) => void;
    onResizeEnd: () => void;
    onGutterPointerDown: (event: React.PointerEvent, index: number, gutterDisabled?: boolean) => void;
    onGutterKeyUp: () => void;
    onGutterKeyDown: (event: React.KeyboardEvent, index: number, gutterDisabled?: boolean) => void;
    getGutterProps: (index: number, options?: {
        id?: string;
        disabled?: boolean;
    }) => {
        onPointerDown: (e: React.PointerEvent) => void;
        onKeyDown: (e: React.KeyboardEvent) => void;
        onKeyUp: () => void;
        'data-disabled'?: "" | undefined;
        'data-resizing'?: "" | undefined;
        'aria-disabled': true | undefined;
        style: {
            touchAction: "none";
            userSelect: "none";
        };
        'data-orientation': "horizontal" | "vertical" | undefined;
        'aria-controls'?: string | undefined;
        role: "separator";
        tabIndex: number;
        'aria-valuenow': number;
        'aria-valuemin': number;
        'aria-valuemax': number;
        id?: string | undefined;
        'data-scope': string;
        'data-part': string;
    };
    rootProps: {
        'data-disabled'?: "" | undefined;
        'data-resizing'?: "" | undefined;
        ref: React.RefObject<HTMLDivElement>;
        'data-scope': string;
        'data-part': string;
        'data-orientation': "horizontal" | "vertical" | undefined;
    };
    getPanelProps: (index: number) => {
        'data-resizing'?: "" | undefined;
        style: React.CSSProperties;
        'data-collapsed'?: "" | undefined;
        'data-scope': string;
        'data-part': string;
        'data-orientation': "horizontal" | "vertical" | undefined;
        'data-index': number;
    };
    handleProps: {
        'data-resizing'?: "" | undefined;
        'data-scope': string;
        'data-part': string;
        'data-orientation': "horizontal" | "vertical" | undefined;
    };
}>;