/**
 * Copyright 2023-present DreamNum Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import type { MouseEvent, PointerEvent, ReactNode } from 'react';
import type { Observable } from 'rxjs';
export interface IFontFamilyDropdownProps {
    value: string;
    onChange: (value: string) => void;
    ariaLabel?: string;
    className?: string;
    disabled?: boolean;
    disabled$?: Observable<boolean>;
    inputClassName?: string;
    popupClassName?: string;
    popupDataComponent?: string;
    title?: ReactNode;
    onMouseDown?: (event: MouseEvent<HTMLElement>) => void;
    onPointerDown?: (event: PointerEvent<HTMLElement>) => void;
}
export declare function FontFamilyDropdown(props: IFontFamilyDropdownProps): import("react").JSX.Element;