import { CollabTimestamp } from '../collab/primitives';
import { DiagramConnection } from '../model/diagram-connection';
import { DiagramField } from '../model/diagram-field';
import { DiagramModel } from '../model/diagram-model';
import { DiagramNode } from '../model/diagram-node';
import { DagaConnection, DagaModel, DagaNode } from './daga-model';
import { DiagramModelImporter } from './diagram-model-importer';
/**
 * Importer which imports a diagram from its daga model representation.
 * @public
 */
export declare class DagaImporter implements DiagramModelImporter<DagaModel> {
    import(model: DiagramModel, data: DagaModel): DiagramModel;
    importNode(model: DiagramModel, node: DagaNode): DiagramNode | undefined;
    importConnection(model: DiagramModel, connection: DagaConnection): DiagramConnection | undefined;
    importLabelCollabMeta(newLabel?: DiagramField, labelCollabMeta?: {
        selfRemoved: boolean;
        selfRemovedTimestamp: CollabTimestamp | null;
        textTimestamp: CollabTimestamp | null;
    }): void;
}