/**
 *
 * ScrollAreaScrollbar is the custom scrollbar track for a given orientation.
 *
 * @module scrollareascrollbar
 *
 */
import type { DefineComponent, DesignToken, EmitFn, PassThrough } from '@primevue/core';
import type { ComponentHooks } from '@primevue/core/basecomponent';
import type { PassThroughOptions } from 'primevue/passthrough';
import { Component, VNode } from 'vue';

/**
 * Custom passthrough(pt) option value type used across ScrollAreaScrollbar passthrough slots.
 */
export declare type ScrollAreaScrollbarPassThroughOptionType = ScrollAreaScrollbarPassThroughAttributes | ((options: ScrollAreaScrollbarPassThroughMethodOptions) => ScrollAreaScrollbarPassThroughAttributes | string) | string | null | undefined;

/**
 * Axis along which the scrollbar tracks its viewport.
 */
export type ScrollAreaScrollbarOrientation = 'vertical' | 'horizontal';

/**
 * Custom passthrough(pt) option method.
 */
export interface ScrollAreaScrollbarPassThroughMethodOptions {
    /**
     * Defines instance.
     */
    instance: any;
    /**
     * Defines valid properties.
     */
    props: ScrollAreaScrollbarProps;
    /**
     * Defines valid attributes.
     */
    attrs: any;
    /**
     * Defines parent options.
     */
    parent: any;
    /**
     * Defines passthrough(pt) options in global config.
     */
    global: object | undefined;
}

/**
 * Custom passthrough(pt) options.
 * @see {@link ScrollAreaScrollbarProps.pt}
 */
export interface ScrollAreaScrollbarPassThroughOptions {
    /**
     * Used to pass attributes to the root's DOM element.
     */
    root?: ScrollAreaScrollbarPassThroughOptionType;
    /**
     * Used to manage all lifecycle hooks.
     * @see {@link BaseComponent.ComponentHooks}
     */
    hooks?: ComponentHooks;
}

/**
 * Custom passthrough attributes for each DOM elements.
 */
export interface ScrollAreaScrollbarPassThroughAttributes {
    [key: string]: any;
}

/**
 * Defines valid properties in ScrollAreaScrollbar component.
 */
export interface ScrollAreaScrollbarProps {
    /**
     * Axis along which the scrollbar tracks its viewport.
     * @defaultValue 'vertical'
     */
    orientation?: ScrollAreaScrollbarOrientation | undefined;
    /**
     * The element or component used to render the root.
     * @defaultValue 'DIV'
     */
    as?: string | Component | undefined;
    /**
     * When enabled, root element renders without its own DOM; consumer renders via slot using `a11yAttrs`.
     * @defaultValue false
     */
    asChild?: boolean | undefined;
    /**
     * It generates scoped CSS variables using design tokens for the component.
     */
    dt?: DesignToken<any>;
    /**
     * Used to pass attributes to DOM elements inside the component.
     * @type {ScrollAreaScrollbarPassThroughOptions}
     */
    pt?: PassThrough<ScrollAreaScrollbarPassThroughOptions>;
    /**
     * Used to configure passthrough(pt) options of the component.
     * @type {PassThroughOptions}
     */
    ptOptions?: PassThroughOptions;
    /**
     * When enabled, it removes component related styles in the core.
     * @defaultValue false
     */
    unstyled?: boolean;
}

/**
 * Defines valid slots in ScrollAreaScrollbar component.
 */
export interface ScrollAreaScrollbarSlots {
    /**
     * Custom content slot.
     * @param {Object} scope - default slot props.
     */
    default: (scope: {
        /**
         * Accessibility attributes that should be spread onto the consumer-rendered root when `asChild` is enabled.
         */
        a11yAttrs: Record<string, unknown>;
        /**
         * Root element class produced by the component's `cx('root')` helper.
         */
        class: any;
    }) => VNode[];
}

/**
 * Defines valid emits in ScrollAreaScrollbar component.
 */
export interface ScrollAreaScrollbarEmitsOptions {}

/**
 * Defines the emit function type for ScrollAreaScrollbar.
 */
export declare type ScrollAreaScrollbarEmits = EmitFn<ScrollAreaScrollbarEmitsOptions>;

declare const ScrollAreaScrollbar: DefineComponent<ScrollAreaScrollbarProps, ScrollAreaScrollbarSlots, ScrollAreaScrollbarEmits>;

declare module 'vue' {
    export interface GlobalComponents {
        ScrollAreaScrollbar: DefineComponent<ScrollAreaScrollbarProps, ScrollAreaScrollbarSlots, ScrollAreaScrollbarEmits>;
    }
}

export default ScrollAreaScrollbar;