import { LayoutComponentMetadata } from '@anglr/dynamic/layout';
import { LayoutEditorMetadataDescriptor, LayoutEditorMetadataInfo } from '@anglr/dynamic/layout-editor';
import { Action, Func } from '@jscrpt/common';
import { FormGroupComponentOptions } from '../formGroup.options';
/**
 * Form group layout metadata
 */
export declare class FormGroupLayoutEditorMetadata implements LayoutEditorMetadataDescriptor<FormGroupComponentOptions> {
    /**
     * @inheritdoc
     */
    metaInfo?: LayoutEditorMetadataInfo;
    /**
     * @inheritdoc
     */
    addDescendant?: Action<[LayoutComponentMetadata, FormGroupComponentOptions, number]>;
    /**
     * @inheritdoc
     */
    canDropMetadata?: Func<boolean, [FormGroupComponentOptions | undefined | null]>;
    /**
     * @inheritdoc
     */
    removeDescendant?: Action<[string, FormGroupComponentOptions]>;
    constructor();
}
//# sourceMappingURL=formGroup.layoutMetadata.d.ts.map