/**
 *
 * 1D handle rendered inside `InputColorSlider`. Position is computed by the parent slider via
 * its provided `handleStyle`; keyboard arrow handling delegates to the slider's `onKeyDown`.
 *
 * @module inputcolorsliderhandle
 *
 */
import type { DefineComponent, DesignToken, EmitFn, PassThrough } from '@primevue/core';
import type { ComponentHooks } from '@primevue/core/basecomponent';
import type { PassThroughOptions } from 'primevue/passthrough';
import type { Component, CSSProperties, HTMLAttributes, VNode } from 'vue';

/**
 * Custom passthrough(pt) option type, used to forward attributes via {@link InputColorSliderHandlePassThroughOptions}.
 */
export declare type InputColorSliderHandlePassThroughOptionType =
    InputColorSliderHandlePassThroughAttributes | ((options: InputColorSliderHandlePassThroughMethodOptions) => InputColorSliderHandlePassThroughAttributes | string) | string | null | undefined;

/**
 * Custom passthrough(pt) option method.
 */
export interface InputColorSliderHandlePassThroughMethodOptions {
    /**
     * Defines instance.
     */
    instance: any;
    /**
     * Defines valid properties.
     */
    props: InputColorSliderHandleProps;
    /**
     * 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 InputColorSliderHandleProps.pt}
 */
export interface InputColorSliderHandlePassThroughOptions {
    /**
     * Used to pass attributes to the root's DOM element.
     */
    root?: InputColorSliderHandlePassThroughOptionType;
    /**
     * Used to manage all lifecycle hooks.
     * @see {@link BaseComponent.ComponentHooks}
     */
    hooks?: ComponentHooks;
}

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

/**
 * Defines valid properties in InputColorSliderHandle component.
 */
export interface InputColorSliderHandleProps {
    /**
     * Use to change the HTML tag of root element.
     * @defaultValue DIV
     */
    as?: string | Component | undefined;
    /**
     * When enabled, it changes the default rendered element for the one passed as a child element.
     * @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 {InputColorSliderHandlePassThroughOptions}
     */
    pt?: PassThrough<InputColorSliderHandlePassThroughOptions>;
    /**
     * 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;
}

/**
 * Root element attributes forwarded to the consumer when `asChild` is enabled.
 */
export interface InputColorSliderHandleA11yAttrs extends HTMLAttributes {
    /**
     * ARIA role for the handle.
     */
    role: 'slider';
    /**
     * Roving tabindex; `-1` when the parent `InputColor` or this slider is disabled.
     */
    tabindex: 0 | -1;
    /**
     * Reflects the disabled state of the parent `InputColor` or this slider.
     */
    'aria-disabled'?: boolean;
    /**
     * Orientation of the parent slider.
     */
    'aria-orientation': 'horizontal' | 'vertical';
    /**
     * Accessible label, set to the slider's channel name.
     */
    'aria-label': string;
    /**
     * Minimum value of the channel range.
     */
    'aria-valuemin': number;
    /**
     * Maximum value of the channel range.
     */
    'aria-valuemax': number;
    /**
     * Current value of the channel.
     */
    'aria-valuenow': number;
    /**
     * Human-readable channel + value string.
     */
    'aria-valuetext': string;
    /**
     * Marker carrying disabled / dragging / orientation state for CSS hooks.
     */
    'data-p': string;
    /**
     * Inline style supplied by the parent slider that positions the handle along the track.
     */
    style: CSSProperties;
    /**
     * Keyboard handler delegated to the parent slider for arrow / home / end navigation.
     */
    onKeydown: (event: KeyboardEvent) => void;
}

/**
 * Defines valid slots in InputColorSliderHandle component.
 */
export interface InputColorSliderHandleSlots {
    /**
     * Custom root element template. Receives scope props when `asChild` is enabled.
     * @param {Object} scope - default slot's params.
     */
    default(scope: {
        /**
         * Style class of the slider handle root.
         */
        class: string;
        /**
         * Attributes to spread on the consumer's root element so the handle's ARIA wiring,
         * keyboard handler and parent-driven position style stay intact.
         */
        a11yAttrs: InputColorSliderHandleA11yAttrs;
    }): VNode[];
}

/**
 * Defines valid emits in InputColorSliderHandle component.
 */
export interface InputColorSliderHandleEmitsOptions {}

/**
 * Type alias for emits resolved from {@link InputColorSliderHandleEmitsOptions}.
 */
export declare type InputColorSliderHandleEmits = EmitFn<InputColorSliderHandleEmitsOptions>;

/**
 * **PrimeVue - InputColorSliderHandle**
 *
 * _1D handle rendered inside `InputColorSlider`._
 *
 * [Live Demo](https://www.primevue.dev/inputcolor/)
 * --- ---
 * ![PrimeVue](https://primefaces.org/cdn/primevue/images/logo-100.png)
 *
 * @group Component
 *
 */
declare const InputColorSliderHandle: DefineComponent<InputColorSliderHandleProps, InputColorSliderHandleSlots, InputColorSliderHandleEmits>;

declare module 'vue' {
    export interface GlobalComponents {
        InputColorSliderHandle: DefineComponent<InputColorSliderHandleProps, InputColorSliderHandleSlots, InputColorSliderHandleEmits>;
    }
}

export default InputColorSliderHandle;