import { UmbLitElement } from '../../../../../core/lit-element/index.js';
interface FieldPickerValue {
    alias: string;
    label: string;
}
declare const UmbTemplateFieldDropdownListElement_base: import("../../../../../../libs/extension-api/index.js").HTMLElementConstructor<import("../../../../../core/validation/index.js").UmbFormControlMixinElement<FieldPickerValue | undefined>> & typeof UmbLitElement;
export declare class UmbTemplateFieldDropdownListElement extends UmbTemplateFieldDropdownListElement_base {
    #private;
    get required(): boolean | undefined;
    set required(value: boolean | undefined);
    requiredMessage: string;
    excludeMediaType: boolean;
    private _value;
    set value(val: FieldPickerValue | undefined);
    get value(): FieldPickerValue | undefined;
    private _type?;
    private _uniqueName?;
    private _unique?;
    private _valueElement?;
    private _customFields;
    private _systemFields;
    constructor();
    render(): import("lit-html").TemplateResult<1>;
    static styles: import("lit").CSSResult[];
}
export default UmbTemplateFieldDropdownListElement;
declare global {
    interface HTMLElementTagNameMap {
        'umb-template-field-dropdown-list': UmbTemplateFieldDropdownListElement;
    }
}