import { FileComponentProps } from "../components/FileComponent";
import { BPComponentProps, UiConfigRendererContextType } from "./BPComponent";
import { BPValueComponent, BPValueComponentState } from "./BPValueComponent";
type StateValue = string | File | null;
type FileImportType = any;
export type BPFileComponentState<TSV = never> = BPValueComponentState<TSV | StateValue> & {
    mode: 'url' | 'file' | 'asset';
    preview?: string;
};
type BPFileComponentProps<TSV = never> = {
    fileLoader?: {
        load: (v: string | File | {
            path: string;
            file: File | Blob;
        }) => Promise<FileImportType>;
    };
    AssetPicker?: FileComponentProps<TSV>['AssetPicker'];
};
type BPFileComponentContextType<TSV = never> = UiConfigRendererContextType & BPFileComponentProps<TSV>;
export declare class BPFileComponent<T extends FileImportType = FileImportType, TP = {}, TSV = never> extends BPValueComponent<T | null, BPFileComponentState<TSV>, TSV | StateValue> {
    context: BPFileComponentContextType<TSV>;
    props: BPComponentProps<T | null> & BPFileComponentProps<TSV> & TP;
    constructor(props: BPComponentProps<T | null> & BPFileComponentProps<TSV> & TP, context: BPFileComponentContextType<TSV>);
    convertValueToState(_val: T | null, _state: BPFileComponentState<TSV>): BPFileComponentState<TSV>;
    convertStateToValue(state: BPFileComponentState<TSV>): Promise<T | null>;
    renderPreviewSlot(): import("react/jsx-runtime").JSX.Element;
    protected flexBasis: string;
    render(): import("react/jsx-runtime").JSX.Element | null;
}
export {};