import { DeepObject } from '../../utility/deepObject';
import { Field, FieldConfig } from '../field';
import { GlobalConfig, SelectiveEditor } from '../editor';
import { TemplateResult } from 'lit-html';
import { FieldsComponent } from '../fields';
import { Types } from '../types';
export interface GroupFieldConfig extends FieldConfig {
    /**
     * Fields to be grouped and hidden.
     */
    fields?: Array<FieldConfig>;
    /**
     * Is the group expanded to show the fields?
     *
     * Set to `true` to expand the group by default.
     */
    isExpanded?: boolean;
    /**
     * Preview field keys.
     *
     * When showing a preview of the group, use these field keys to determine
     * the value to show for the preview.
     *
     * If no fields are no preview will be shown for the group when collapsed.
     */
    previewFields?: Array<string>;
}
export declare class GroupField extends Field {
    config: GroupFieldConfig;
    fields?: FieldsComponent;
    usingAutoFields: boolean;
    constructor(types: Types, config: GroupFieldConfig, globalConfig: GlobalConfig, fieldType?: string);
    classesForField(): Record<string, boolean>;
    protected createFields(fieldConfigs: Array<any>): FieldsComponent;
    protected ensureFields(): void;
    get isClean(): boolean;
    /**
     * Check if the data format is invalid for what the field expects to edit.
     */
    get isDataFormatValid(): boolean;
    get isValid(): boolean;
    templateHeader(editor: SelectiveEditor, data: DeepObject): TemplateResult;
    /**
     * Template for rendering the field header structure.
     *
     * @param editor Selective editor used to render the template.
     * @param data Data provided to render the template.
     */
    templateHeaderStructure(editor: SelectiveEditor, data: DeepObject): TemplateResult;
    /**
     * Template for rendering the field input.
     *
     * The help text is part of the input template so complex inputs can
     * use zones for the help text.
     *
     * @param editor Selective editor used to render the template.
     * @param data Data provided to render the template.
     */
    templateInput(editor: SelectiveEditor, data: DeepObject): TemplateResult;
    /**
     * Template for rendering the field label.
     *
     * @param editor Selective editor used to render the template.
     * @param data Data provided to render the template.
     */
    templateLabel(editor: SelectiveEditor, data: DeepObject): TemplateResult;
    get value(): Record<string, any>;
    /**
     * Template for rendering the field preview.
     *
     * When the group is collapsed, show a set of previews for a few values in the group.
     *
     * @param editor Selective editor used to render the template.
     * @param data Data provided to render the template.
     */
    templatePreview(editor: SelectiveEditor, data: DeepObject): TemplateResult;
    /**
     * Template for rendering the field preview.
     *
     * When the group is collapsed, show a set of previews for a few values in the group.
     *
     * @param editor Selective editor used to render the template.
     * @param data Data provided to render the template.
     */
    templatePreviewField(editor: SelectiveEditor, data: DeepObject, fieldKey: string): TemplateResult;
}