import { Plugin } from '../../core/Plugin';
import { HTMLEditor } from '../../core/HTMLEditor';
export declare class TimerPlugin implements Plugin {
    name: string;
    hotkeys: {
        keys: string;
        description: string;
        command: string;
        icon: string;
    }[];
    private editor;
    private menu;
    private manager;
    private toolbarButton;
    private contextMenu;
    constructor();
    initialize(editor: HTMLEditor): void;
    private addToolbarButton;
    private setupEventListeners;
    private handleTimerClick;
    private handleContextMenu;
    private handleContextMenuAction;
    private showTimerMenu;
    private insertTimer;
    private refreshTimers;
    private startTimerUpdates;
    private showExportDialog;
    private showImportDialog;
    destroy(): void;
}