/**
 *
 * 1D slider for a single color channel (`hue`, `saturation`, `brightness`, `lightness`,
 * `red`, `green`, `blue`, `alpha`, or OKLCh's `L`/`C`/`H`). Captures pointer/keyboard events
 * and forwards channel updates to the parent `InputColor` via inject. Renders an
 * `InputColorTransparencyGrid` (when `channel="alpha"`) + `InputColorSliderTrack` +
 * `InputColorSliderHandle` by default; override the slot to compose differently.
 *
 * @module inputcolorslider
 *
 */
import type { DefineComponent, DesignToken, EmitFn, HintedString, PassThrough } from '@primevue/core';
import type { ComponentHooks } from '@primevue/core/basecomponent';
import type { PassThroughOptions } from 'primevue/passthrough';
import type { Component, VNode } from 'vue';

/**
 * Custom passthrough(pt) option type, used to forward attributes via {@link InputColorSliderPassThroughOptions}.
 */
export declare type InputColorSliderPassThroughOptionType = InputColorSliderPassThroughAttributes | ((options: InputColorSliderPassThroughMethodOptions) => InputColorSliderPassThroughAttributes | string) | string | null | undefined;

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

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

/**
 * Color channel that an `InputColorSlider` can drive.
 */
export type InputColorSliderChannel = HintedString<'hue' | 'saturation' | 'brightness' | 'lightness' | 'alpha' | 'red' | 'green' | 'blue' | 'L' | 'C' | 'H'>;

/**
 * Orientation supported by `InputColorSlider`.
 */
export type InputColorSliderOrientation = 'horizontal' | 'vertical';

/**
 * Defines valid properties in InputColorSlider component.
 */
export interface InputColorSliderProps {
    /**
     * Channel this slider drives.
     * @defaultValue 'hue'
     */
    channel?: InputColorSliderChannel;
    /**
     * Slider orientation.
     * @defaultValue 'horizontal'
     */
    orientation?: InputColorSliderOrientation;
    /**
     * Disable just this slider (in addition to the parent `InputColor.disabled`).
     * @defaultValue false
     */
    disabled?: boolean;
    /**
     * 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 {InputColorSliderPassThroughOptions}
     */
    pt?: PassThrough<InputColorSliderPassThroughOptions>;
    /**
     * 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 InputColorSlider component.
 */
export interface InputColorSliderSlots {
    /**
     * Default slot, place the track and handle (e.g. `InputColorSliderTrack` + `InputColorSliderHandle`) here.
     * @param {Object} scope - default slot's params.
     */
    default(scope: {
        /**
         * Style class of the slider root.
         */
        class: string;
        /**
         * Attributes to spread on the consumer's root element.
         */
        a11yAttrs: Record<string, unknown>;
    }): VNode[];
}

/**
 * Defines valid emits in InputColorSlider component.
 */
export interface InputColorSliderEmitsOptions {}

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

/**
 * **PrimeVue - InputColorSlider**
 *
 * _1D slider for a single color channel of `InputColor`._
 *
 * [Live Demo](https://www.primevue.dev/inputcolor/)
 * --- ---
 * ![PrimeVue](https://primefaces.org/cdn/primevue/images/logo-100.png)
 *
 * @group Component
 *
 */
declare const InputColorSlider: DefineComponent<InputColorSliderProps, InputColorSliderSlots, InputColorSliderEmits>;

declare module 'vue' {
    export interface GlobalComponents {
        InputColorSlider: DefineComponent<InputColorSliderProps, InputColorSliderSlots, InputColorSliderEmits>;
    }
}

export default InputColorSlider;