import { WlDataDeviceManagerDndAction, WlDataSourceRequests, WlDataSourceResource, WlDataDeviceResource } from 'westfield-runtime-server';
import DataOffer from './DataOffer';
import Session from './Session';
import { DataSource } from './DataSource';
import { GWebFD } from './WebFS';
export declare function createWaylandDataSource(session: Session, wlDataSourceResource: WlDataSourceResource): WaylandDataSource;
export declare function sendOffer(session: Session, dataSource: DataSource, target: WlDataDeviceResource): DataOffer;
/**
 *
 *            The wl_data_source object is the source side of a wl_data_offer.
 *            It is created by the source client in a data transfer and
 *            provides a way to describe the offered data and a way to respond
 *            to requests to transfer the data.
 */
export declare class WaylandDataSource implements WlDataSourceRequests, DataSource {
    readonly session: Session;
    readonly resource: WlDataSourceResource;
    readonly client: import("westfield-runtime-server").Client;
    mimeTypes: string[];
    dndActions: number;
    currentDndAction: WlDataDeviceManagerDndAction;
    compositorAction: WlDataDeviceManagerDndAction;
    accepted: boolean;
    dataOffer?: DataOffer;
    actionsSet: boolean;
    setSelection: boolean;
    version: number;
    constructor(session: Session, resource: WlDataSourceResource, client?: import("westfield-runtime-server").Client);
    addDestroyListener(destroyListener: () => void): void;
    removeDestroyListener(destroyListener: () => void): void;
    destroyDataSource(): void;
    onDestroy(): Promise<void>;
    accept(mimeType: string | undefined): void;
    send(mimeType: string, gWebFD: GWebFD): void;
    cancel(): void;
    destroy(resource: WlDataSourceResource): void;
    offer(resource: WlDataSourceResource, mimeType: string): void;
    setActions(resource: WlDataSourceResource, dndActions: number): void;
    notifyFinish(): void;
    action(action: WlDataDeviceManagerDndAction): void;
    dndDropPerformed(): void;
}