/**
 * Copyright Zendesk, Inc.
 *
 * Use of this source code is governed under the Apache License, Version 2.0
 * found at http://www.apache.org/licenses/LICENSE-2.0.
 */
import { HTMLProps, ReactNode, RefObject } from 'react';
export interface IUseSplitterProps<T = HTMLElement> {
    /** Prefixes IDs for the splitter */
    idPrefix?: string;
    /** Sets the window environment to attach events to */
    environment?: Document;
    /** Determines whether a splitter behaves in fixed or variable mode */
    isFixed?: boolean;
    /** Indicates whether the splitter leads or trails the primary pane */
    isLeading?: boolean;
    /** Determines right-to-left layout */
    rtl?: boolean;
    /** Determines the orientation of the splitter */
    orientation?: 'horizontal' | 'vertical';
    /** Specifies the position increment for keyboard interaction */
    keyboardStep?: number;
    /** Specifies the minimum permitted splitter position */
    min: number;
    /** Specifies the maximum permitted splitter position */
    max: number;
    /** Determines the starting position for an uncontrolled splitter */
    defaultValueNow?: number;
    /** Determines current position of a controlled splitter */
    valueNow?: number;
    /**
     * Handles splitter position changes
     *
     * @param valueNow The updated position
     */
    onChange?: (valueNow: number) => void;
    /** Provides ref access to the underlying separator element */
    separatorRef: RefObject<T>;
}
export interface IUseSplitterReturnValue {
    getSeparatorProps: <T extends Element>(props: Omit<HTMLProps<T>, 'role' | 'aria-label'> & {
        role?: 'separator' | null;
        'aria-label': NonNullable<HTMLProps<T>['aria-label']>;
    }) => HTMLProps<T>;
    getPrimaryPaneProps: <T extends Element>(props?: HTMLProps<T>) => HTMLProps<T>;
    valueNow: number;
}
export interface ISplitterContainerProps<T = HTMLElement> extends IUseSplitterProps<T> {
    /**
     * Provides splitter render prop functions
     *
     * @param {function} [options.getSeparatorProps] Separator props getter
     * @param {function} [options.getPrimaryPaneProps] Primary pane props getter
     * @param {number} [options.valueNow] Current splitter position value
     */
    render?: (options: {
        getSeparatorProps: IUseSplitterReturnValue['getSeparatorProps'];
        getPrimaryPaneProps: IUseSplitterReturnValue['getPrimaryPaneProps'];
        valueNow: IUseSplitterReturnValue['valueNow'];
    }) => ReactNode;
    /** @ignore */
    children?: (options: IUseSplitterReturnValue) => ReactNode;
}