import { OnChanges, EventEmitter, OnInit, SimpleChanges, OnDestroy } from "@angular/core";
import { Observable, PartialObserver, Subject } from "rxjs";
export declare type NotificationStyle = "slide-in" | "bar";
export declare type NotificationPosition = "bottom-left" | "bottom-right" | "top-left" | "top-right" | "top" | "bottom";
export declare type NotificationTheme = "purple" | "primary" | "danger" | "success" | "warning" | "inverted";
export interface NotificationAction {
    text: string;
    action: () => void;
}
/** An alert which pops up on the page to inform the user of an event which occured and optionally provide actions to perform. */
export declare class NotificationComponent implements OnChanges, OnInit, OnDestroy {
    /** Element class name */
    className?: string;
    /** Property sets whether the notification is dismissable */
    dismissable?: boolean;
    /** Interval for the notification to be dismissed, default 5s  */
    dismissTimeout?: number;
    /** Persist notification until dismissed (default: false) */
    persist?: boolean;
    /** Notification position, "bottom-left" | "bottom-right" | "top-left" | "top-right" | "top" | "bottom" */
    position?: NotificationPosition;
    /** Notification style, "slide-in" | "bar" */
    style?: NotificationStyle;
    /** Notification theme, "purple" | "primary" | "danger" | "success" | "warning" | "inverted" */
    theme?: NotificationTheme;
    /** Notification title */
    title?: string;
    /** Notification content */
    message?: string;
    /** Property sets whether the notification is toggled */
    toggle: boolean;
    /** Display action buttons - max: 2 actions */
    actions?: Array<NotificationAction>;
    /** Display progress bar based on time */
    progress?: boolean;
    /** Callback when notification is clicked */
    notificationClick?: EventEmitter<MouseEvent>;
    /** Callback when notification is dismissed */
    dismiss?: EventEmitter<void>;
    progressValue: number;
    notificationClassNames: string;
    private timerRef;
    isRunning: boolean;
    isPaused: boolean;
    isComplete: boolean;
    timer$: Observable<number>;
    timerObserver: PartialObserver<number>;
    pauseTimer$: Subject<unknown>;
    stopTimer$: Subject<unknown>;
    /**
     * Get the style class based on the theme passed through the props
     * @param {string} style The style passed through the props
     */
    private getStyleClass;
    /** Get the theme class based on the theme passed though the props */
    private getThemeClass;
    /** Get the position class based on the position and style passed through the props */
    private getPositionClass;
    get progressValuePercentage(): number;
    /** Start the timer to dismiss the notification */
    startTimer(): void;
    pauseTimer(): void;
    restartTimer(): void;
    stopTimer(): void;
    /** Dismiss the notification */
    dismissNotification(): void;
    /** Clear the timer that dismisses the notification */
    clearTimer(): void;
    setClassNames(): void;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    /**
     * Pause the notification timer when the mouse enters the notification
     */
    mouseEnter(): void;
    /**
     * Resume the notification timer when the mouse leaves the notification
     */
    mouseLeave(): void;
    ngOnDestroy(): void;
}