import { InAppMessageAction } from "../../../../core/internal/model/model";
export declare type InAppMessageEventType = "IMPRESSION" | "CLOSE" | "ACTION" | "IMAGE_IMPRESSION";
export declare abstract class InAppMessageViewEvent {
    readonly type: InAppMessageEventType;
    readonly timestamp: number;
    protected constructor(type: InAppMessageEventType, timestamp: number);
    static impression(timestamp: number): InAppMessageImpressionViewEvent;
    static close(timestamp: number): InAppMessageCloseViewEvent;
    static action(params: {
        timestamp: number;
        action: InAppMessageAction;
        area?: string;
        buttonText?: string;
        imageUrl?: string;
        imageOrder?: number;
        elementId?: string;
    }): InAppMessageActionViewEvent;
    static imageImpression(params: {
        timestamp: number;
        imageUrl: string;
        imageOrder: number;
    }): InAppMessageImageImpressionViewEvent;
}
export declare class InAppMessageImpressionViewEvent extends InAppMessageViewEvent {
    constructor(timestamp: number);
}
export declare class InAppMessageCloseViewEvent extends InAppMessageViewEvent {
    constructor(timestamp: number);
}
export declare class InAppMessageActionViewEvent extends InAppMessageViewEvent {
    readonly action: InAppMessageAction;
    readonly area?: string | undefined;
    readonly buttonText?: string | undefined;
    readonly imageUrl?: string | undefined;
    readonly imageOrder?: number | undefined;
    readonly elementId?: string | undefined;
    constructor(timestamp: number, action: InAppMessageAction, area?: string | undefined, buttonText?: string | undefined, imageUrl?: string | undefined, imageOrder?: number | undefined, elementId?: string | undefined);
}
export declare class InAppMessageImageImpressionViewEvent extends InAppMessageViewEvent {
    readonly imageUrl: string;
    readonly imageOrder: number;
    constructor(timestamp: number, imageUrl: string, imageOrder: number);
}