import { SelectedVal } from "../SelectedVal";
import { HTMLComponent } from "../HtmlComponent";
import LoadingSpinner from "./LoadingSpinner";
import { Term } from "@rdfjs/types/data-model";
export declare enum ValueRepetition {
    SINGLE = 0,
    MULTIPLE = 1
}
export interface WidgetValue {
    value: {
        label: string;
    };
    key: () => string;
}
/**
 * Generic RDFTerm value structure, either an IRI or a Literal with lang or datatype
 */
export declare class RDFTerm {
    type: string;
    value: string;
    "xml:lang"?: string;
    datatype?: string;
    constructor(term: Term);
}
export declare class RdfTermValue implements WidgetValue {
    value: {
        label: string;
        rdfTerm: RDFTerm;
    };
    key(): string;
    constructor(v: RdfTermValue["value"]);
}
export declare abstract class AbstractWidget extends HTMLComponent {
    valueRepetition: ValueRepetition;
    startClassVal: SelectedVal;
    objectPropVal: SelectedVal;
    endClassVal: SelectedVal;
    protected blockStartTriple: boolean;
    protected blockObjectPropTriple: boolean;
    protected blockEndTriple: boolean;
    protected spinner: LoadingSpinner;
    constructor(baseCssClass: string, parentComponent: HTMLComponent, widgetHTML: JQuery<HTMLElement>, startClassVal: SelectedVal, objectPropVal: SelectedVal, endClassVal: SelectedVal, valueRepetition: ValueRepetition);
    render(): this;
    abstract parseInput(value: WidgetValue["value"]): WidgetValue;
    triggerRenderWidgetVal(widgetValue: WidgetValue | WidgetValue[]): void;
    disableWidget(): void;
    enableWidget(): void;
    toggleSpinner(message?: string): void;
}