import { ReactNode } from 'react';
export type ToastType = 'info' | 'success' | 'warning' | 'error';
export type NotificationType = 'info' | 'success' | 'warning' | 'error';
export interface Toast {
    id: string;
    type: ToastType;
    message: string;
    duration?: number;
}
export interface Notification {
    id: string;
    type: NotificationType;
    title: string;
    message: string;
    timestamp: number;
    read: boolean;
    actionUrl?: string;
}
export interface GlobalUiContextValue {
    toasts: Toast[];
    notifications: Notification[];
    isGlobalSearchOpen: boolean;
    isKeyboardHelpOpen: boolean;
    showToast: (message: string, type?: ToastType, duration?: number) => void;
    dismissToast: (id: string) => void;
    addNotification: (notification: Omit<Notification, 'id' | 'timestamp' | 'read'>) => void;
    markNotificationRead: (id: string) => void;
    markAllNotificationsRead: () => void;
    clearNotifications: () => void;
    openGlobalSearch: () => void;
    closeGlobalSearch: () => void;
    toggleGlobalSearch: () => void;
    openKeyboardHelp: () => void;
    closeKeyboardHelp: () => void;
    toggleKeyboardHelp: () => void;
    openSearch: () => void;
    unreadCount: number;
}
export interface GlobalUiProviderProps {
    children: ReactNode;
    maxToasts?: number;
    defaultToastDuration?: number;
}
export declare function GlobalUiProvider({ children, maxToasts, defaultToastDuration, }: GlobalUiProviderProps): import("react/jsx-runtime").JSX.Element;
export declare function useGlobalUi(): GlobalUiContextValue;
//# sourceMappingURL=GlobalUiProvider.d.ts.map