import React from "react";
import { TBlock } from "../../components/canvas/blocks/Block";
import { Graph } from "../../graph";
import { Layer, LayerContext, LayerProps } from "../../services/Layer";
import { ICamera } from "../../services/camera/CameraService";
export type TReactLayerProps = LayerProps & {
    camera: ICamera;
    root: HTMLDivElement;
    blockListClassName?: string;
};
export type TReactLayerContext = LayerContext & {
    graph: Graph;
    camera: ICamera;
};
export declare class ReactLayer extends Layer<TReactLayerProps, TReactLayerContext> {
    constructor(props: TReactLayerProps);
    protected afterInit(): void;
    protected propsChanged(nextProps: TReactLayerProps): void;
    private applyBlockListClassName;
    /**
     * Renders React components inside the layer's HTML element using React Portal
     * @param renderBlock Function to render a block component
     * @returns React Portal with BlocksList component
     */
    renderPortal(renderBlock: <T extends TBlock>(graphObject: Graph, block: T) => React.JSX.Element): React.ReactPortal;
}