import { AttachmentField } from './attachment-field';
import { ActionButton } from './action-button';
import { ActionSelect } from './action-select';
import { OptionLabel } from '../type-aliases';
declare type ActionElement<P extends OptionLabel> = ActionButton | ActionSelect<P>;
export declare class Attachment<P extends OptionLabel = 'text'> {
    callbackId: string;
    fallback?: string;
    color?: string;
    pretext?: string;
    authorName?: string;
    authorLink?: string;
    authorIcon?: string;
    title?: string;
    titleLink?: string;
    text?: string;
    fields?: AttachmentField[];
    imageUrl?: string;
    thumbUrl?: string;
    footer?: string;
    footerIcon?: string;
    ts?: number;
    attachmentType?: string;
    actions?: (ActionElement<P>)[];
    constructor(callbackId: string);
    setFallback: (value: string) => void;
    setColor: (value: string) => void;
    setPretext: (value: string) => void;
    setAuthorName: (value: string) => void;
    setAuthorLink: (value: string) => void;
    setAuthorIcon: (value: string) => void;
    setTitle: (value: string) => void;
    setTitleLink: (value: string) => void;
    setText: (value: string) => void;
    setImageUrl: (value: string) => void;
    setThumbUrl: (value: string) => void;
    setFooter: (value: string) => void;
    setFooterIcon: (value: string) => void;
    setTs: (value: number) => void;
    setAttachmentType: (value: string) => void;
    addField: (field: AttachmentField) => void;
    addAction: (actionElement: ActionElement<P>) => void;
}
export {};