import { AnBusService } from '../anBus.service';
import { Alert } from './alert.type';
import { AnAlertItemsByPosition } from './alertItemsByPosition.type';
export declare class AnAlert {
    anBus: AnBusService;
    private globalAlertConfig;
    private browserViewports;
    private showAlertSubscription;
    private hideAlertSubscription;
    private hideAllAlertsSubscription;
    private hideAlertsSubscription;
    containerStates: {
        left: boolean;
        center: boolean;
        right: boolean;
    };
    containerDirections: {
        reverseLeft: boolean;
        reverseCenter: boolean;
        reverseRight: boolean;
    };
    items: AnAlertItemsByPosition;
    defaults: Alert;
    constructor(anBus: AnBusService);
    onClose(id: string): void;
    private _subscribeToBusShowHandler(config);
    private _subscribeToBusHideHandler(id);
    private _subscribeToBusHideAllHandler();
    private _subscribeToBusHideAlertsHandler(alertsIds);
    private _subscribeToBus();
    private _updateItems(config);
    private _hideAlerts(alertsIds);
    private _hideAllAlerts();
    private _notifyUpdateListeners();
    private _updateBrowserViewports();
    private _updateContainerState();
    private _getShortVerticalPositionIdentifier(item);
    private _addItem(item);
    private _removeItem(id);
    private _findItemById(id);
    private _setContainerDirections();
    private _getAnimationState(position);
}