import { AbstractControl, AbstractControlOptions, AsyncValidatorFn, FormGroup, ValidatorFn, ɵTypedOrUntyped } from "@angular/forms";
import { CfFormControl } from "./formcontrol";
import { CfFormErrors } from "./formerrors.class";
import { CfDialogRef } from "../dialogref.class";
import { CfDialogService } from "../../services";
import { ShowFormErrorsModalFormGroupParams } from "../../../interfaces";
export interface CfFormGroupOptions {
    label?: string;
}
export declare class CfFormGroup<TControl extends {
    [K in keyof TControl]: AbstractControl<any> | CfFormControl<any, any>;
}> extends FormGroup<TControl> {
    cfOptions: CfFormGroupOptions;
    controls: ɵTypedOrUntyped<TControl, TControl, {
        [key: string]: AbstractControl<any>;
    }>;
    /**
     * Set options, normally it is overwritten in a subclass
     *
     * @param options `CfFormGroupOptions`
     * @returns `CfFormGroup`
     */
    setCfOptions(options: CfFormGroupOptions): CfFormGroup<TControl>;
    /**
     * Collect errors
     */
    collectErrors(errors?: CfFormErrors, labelPath?: string[]): CfFormErrors;
    /**
     * Add validators to all controls
     *
     * @param validators `ValidatorFn | ValidatorFn[]`
     */
    addValidatorsToAllControls(validators: ValidatorFn | ValidatorFn[]): CfFormGroup<TControl>;
    /**
     * Show form errors modal
     *
     * @param dialogService `CfDialogService`
     * @param params `ShowFormErrorsModalFormGroupParams`
     * @returns `Promise<CfDialogRef>`
     */
    showFormErrorsModal(dialogService: CfDialogService, params: ShowFormErrorsModalFormGroupParams): Promise<CfDialogRef>;
    constructor(controls: TControl, validatorOrOpts?: ValidatorFn | ValidatorFn[] | AbstractControlOptions | null, asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[] | null, resetCfFormControlPermanentTags?: boolean);
}