import { SelectItem } from 'primeng/api';
import { BehaviorSubject, Subject } from 'rxjs';
/**
 * Represents the device display settings.
 */
export interface AppDeviceSettings {
    isMobile: boolean;
    isTablet: boolean;
    isDesktop: boolean;
}
/**
 * Represents the device display settings.
 */
export declare const AppDeviceInfo: AppDeviceSettings;
/**
 * Determines if the device is a mobile device.
 *
 * @returns boolean - true if the device is a mobile device, false otherwise.
 */
export declare function UseMobile(): boolean;
/**
 * Shared resize observer for the application.
 */
export declare const GlobalResizeObserver: BehaviorSubject<ResizeObserver | undefined>;
/**
 * Shared layout change observer for the application.
 */
export declare const LayoutChangeObserver$: Subject<void>;
/**
 * Shared object with the log levels for each component.
 *
 * @todo See if this is actually usable
 */
export declare const ComponentLogLevels: Record<string, number>;
/**
 * Convenience object for boolean options to be passed to dropdown components etc..
 */
export declare const BooleanOptions: SelectItem[];