import type { UmbPropertyEditorUiElement } from '../../../../core/property-editor/index.js';
import { UmbLitElement } from '../../../../core/lit-element/index.js';
/**
 * @element umb-property-editor-ui-content-picker-source-type
 */
export declare class UmbPropertyEditorUIContentPickerSourceTypeElement extends UmbLitElement implements UmbPropertyEditorUiElement {
    #private;
    set value(value: string);
    get value(): string;
    private _sourceType;
    constructor();
    private _observeProperty;
    render(): import("lit-html").TemplateResult<1>;
}
export default UmbPropertyEditorUIContentPickerSourceTypeElement;
declare global {
    interface HTMLElementTagNameMap {
        'umb-property-editor-ui-content-picker-source-type': UmbPropertyEditorUIContentPickerSourceTypeElement;
    }
}
