import { BlockElement, BlockMenuButton, Editor, SelectionDetail } from "../interface";
import EditorMenu from "./Menu";
export default class EditorBlockMenuButton extends BlockMenuButton {
    popover: EditorMenu | undefined;
    button: HTMLElement | undefined;
    curBlock: BlockElement | undefined;
    blockChanged: boolean;
    editor: Editor;
    private dragHandler;
    constructor(editor: Editor);
    destroy(): void;
    hide(): void;
    isShowMenu(): boolean;
    handleMouseMove(event: MouseEvent): boolean;
    handleMouseMoveOutEditor: (event: MouseEvent) => void;
    handleMouseEnter: () => void;
    handleButtonMouseDown: (e: MouseEvent) => void;
    handleButtonClick: (e: MouseEvent) => void;
    handleSelectionChanged: (detail: SelectionDetail) => boolean;
    createButton(button: HTMLElement | undefined): HTMLElement;
    show(block?: BlockElement): void;
    showMenu(): void;
    addHoverTag(): void;
    removeHoverTag(): void;
    getFirstButton(): HTMLElement;
    updatedXOffset(): void;
}