import type { EventHandler, HTMLInputAttributes, HTMLLabelAttributes } from "svelte/elements";
import type { ComboboxOptionProps as MeltComboboxOptionProps, CreateComboboxProps as MeltComboboxProps } from "@melt-ui/svelte";
import type { DOMElement, Expand, HTMLDivAttributes, OmitFloating, OnChangeFn, Transition } from "../../internal/index.js";
import type { CustomEventHandler, Selected } from "../../index.js";
import type { ArrowProps as ComboboxArrowPropsWithoutHTML, ContentProps as ComboboxContentPropsWithoutHTML } from "../floating/_types.js";
type WhenTrue<TrueOrFalse, IfTrue, IfFalse, IfNeither = IfTrue | IfFalse> = [TrueOrFalse] extends [
    true
] ? IfTrue : [TrueOrFalse] extends [false] ? IfFalse : IfNeither;
type SelectValue<T, Multiple extends boolean> = WhenTrue<Multiple, T[] | undefined, T | undefined>;
export type ComboboxPropsWithoutHTML<T = unknown, Multiple extends boolean = false> = Expand<OmitFloating<Omit<MeltComboboxProps, "selected" | "defaultSelected" | "onSelectedChange" | "multiple">> & {
    /**
     * The selected value of the combobox.
     * You can bind this to a value to programmatically control the selected value.
     *
     * @defaultValue undefined
     */
    selected?: SelectValue<Selected<T>, Multiple> | undefined;
    /**
     * A callback function called when the selected value changes.
     */
    onSelectedChange?: OnChangeFn<SelectValue<Selected<T>, Multiple>> | undefined;
    /**
     * The open state of the combobox menu.
     * You can bind this to a boolean value to programmatically control the open state.
     *
     * @defaultValue false
     */
    open?: boolean | undefined;
    /**
     * A callback function called when the open state changes.
     */
    onOpenChange?: OnChangeFn<boolean> | undefined;
    /**
     * Whether or not multiple values can be selected.
     */
    multiple?: Multiple | undefined;
    /**
     * The value of the input.
     * You can bind this to a value to programmatically control the input value.
     *
     * @defaultValue ""
     */
    inputValue?: string | undefined;
    /**
     * Optionally provide an array of `Selected<T>` objects to
     * type the `selected` and `onSelectedChange` props.
     */
    items?: Selected<T>[] | undefined;
    /**
     * Whether the input has been touched or not. You can bind to this to
     * handle filtering the items only when the input has been touched.
     *
     * @defaultValue false
     */
    touchedInput?: boolean | undefined;
}>;
export type ComboboxInputPropsWithoutHTML = DOMElement<HTMLInputElement>;
export type ComboboxLabelPropsWithoutHTML = DOMElement<HTMLLabelElement>;
export type ComboboxGroupPropsWithoutHTML = DOMElement;
export type ComboboxGroupLabelPropsWithoutHTML = DOMElement;
export type ComboboxItemPropsWithoutHTML = Expand<MeltComboboxOptionProps & DOMElement>;
export type ComboboxHiddenInputPropsWithoutHTML = DOMElement;
export type ComboboxSeparatorPropsWithoutHTML = DOMElement;
export type ComboboxIndicatorPropsWithoutHTML = DOMElement;
export type ComboboxProps<T, Multiple extends boolean = false> = ComboboxPropsWithoutHTML<T, Multiple>;
export type ComboboxContentProps<T extends Transition = Transition, In extends Transition = Transition, Out extends Transition = Transition> = ComboboxContentPropsWithoutHTML<T, In, Out> & HTMLDivAttributes;
export type ComboboxInputProps = ComboboxInputPropsWithoutHTML & HTMLInputAttributes;
export type ComboboxLabelProps = ComboboxLabelPropsWithoutHTML & HTMLLabelAttributes;
export type ComboboxGroupProps = ComboboxGroupPropsWithoutHTML & HTMLDivAttributes;
export type ComboboxGroupLabelProps = ComboboxGroupLabelPropsWithoutHTML & HTMLDivAttributes;
export type ComboboxItemProps = ComboboxItemPropsWithoutHTML & HTMLDivAttributes;
export type ComboboxHiddenInputProps = ComboboxHiddenInputPropsWithoutHTML & HTMLInputAttributes;
export type ComboboxSeparatorProps = ComboboxSeparatorPropsWithoutHTML & HTMLDivAttributes;
export type ComboboxIndicatorProps = ComboboxIndicatorPropsWithoutHTML & HTMLDivAttributes;
export type ComboboxArrowProps = ComboboxArrowPropsWithoutHTML & HTMLDivAttributes;
export type ComboboxItemEvents<T extends Element = HTMLDivElement> = {
    click: CustomEventHandler<MouseEvent, T>;
    pointermove: CustomEventHandler<PointerEvent, T>;
    focusin: EventHandler<FocusEvent, T>;
    keydown: EventHandler<KeyboardEvent, T>;
    focusout: EventHandler<FocusEvent, T>;
    pointerleave: EventHandler<PointerEvent, T>;
};
export type ComboboxContentEvents<T extends Element = HTMLDivElement> = {
    pointerleave: CustomEventHandler<PointerEvent, T>;
    keydown: EventHandler<KeyboardEvent, T>;
};
export type ComboboxGroupLabelEvents<T extends Element = HTMLSpanElement> = {
    click: CustomEventHandler<MouseEvent, T>;
};
export type ComboboxInputEvents = {
    keydown: CustomEventHandler<KeyboardEvent, HTMLInputElement>;
    input: CustomEventHandler<InputEvent, HTMLInputElement>;
    click: CustomEventHandler<ClipboardEvent, HTMLInputElement>;
};
export type { ComboboxArrowPropsWithoutHTML, ComboboxContentPropsWithoutHTML };