import { ChangeEvent, KeyboardEvent, ReactNode } from 'react';
export interface ComboboxTriggerProps extends React.ComponentPropsWithRef<'input'> {
    handleSearchInputChange: (event: ChangeEvent<HTMLInputElement>) => void;
    handleSearchInputKeyUp: (event: KeyboardEvent<HTMLInputElement>) => void;
    value: string;
    searchMinLength?: number;
    placeholder?: string;
    renderInputGroup?: React.ReactNode;
    variant?: 'outline' | 'ghost';
    renderSelectedItems?: ReactNode;
    hasDefault: boolean;
    onFocus?: (event: React.FocusEvent<HTMLInputElement>) => void;
    onBlur?: (event: React.FocusEvent<HTMLInputElement>) => void;
    inputRef?: React.Ref<HTMLInputElement>;
}
/**
 * A trigger component for the Combobox that handles user input and displays selected items.
 *
 * @component
 * @example
 * ```tsx
 * <ComboboxTrigger
 *   value={searchValue}
 *   handleSearchInputChange={(e) => setSearchValue(e.target.value)}
 *   placeholder="Search..."
 * />
 * ```
 *
 * @param {object} props - Component props
 * @param {string} [props.placeholder] - Placeholder text for the search input
 * @param {string} [props.value=''] - Current value of the search input
 * @param {number} [props.searchMinLength=3] - Minimum number of characters required before showing dropdown
 * @param {(event: ChangeEvent<HTMLInputElement>) => void} props.handleSearchInputChange - Handler for input change events
 * @param {ReactNode} [props.renderInputGroup] - Optional content to render in the input group (e.g., icons)
 * @param {'outline' | 'ghost'} [props.variant='outline'] - Visual variant of the input
 * @param {ReactNode} [props.renderSelectedItems] - Optional content to render selected items
 *
 * @returns {JSX.Element} A form control containing an input field with optional input group and selected items
 */
declare const ComboboxTrigger: ({ placeholder, value, searchMinLength, onFocus, onBlur, handleSearchInputChange, handleSearchInputKeyUp, renderInputGroup, variant, renderSelectedItems, hasDefault, inputRef, }: ComboboxTriggerProps) => import("react/jsx-runtime").JSX.Element;
export default ComboboxTrigger;