import { Injector, StaticProvider } from '@angular/core';
import { Constructor } from '@rxap/utilities';
import { AbstractControl } from '@angular/forms';
import { FormDefinition, FormDefinitionMetadata, FormType } from './model';
export declare class FormArrayControlManager<T extends FormDefinition> {
    private readonly form;
    private readonly controlId;
    constructor(form: T, controlId: keyof T);
    inserted(index: number, controlOrDefinition: AbstractControl | FormDefinition): void;
    removed(index: number): void;
}
export declare class RxapFormBuilder<Data extends Record<string, any> = any, Form extends FormType<Data> = FormType<Data>> {
    private readonly definition;
    private readonly injector;
    private readonly formArrayGroups;
    private readonly formArrayControls;
    private readonly formControls;
    private readonly formGroups;
    private readonly formOptions;
    private readonly validators;
    private readonly asyncValidators;
    private readonly controlChanges;
    private readonly controlSetValue;
    private readonly providers;
    constructor(definition: Constructor<Form>, injector?: Injector, providers?: StaticProvider[]);
    build<T extends (FormDefinition<Data> | FormType<Data>)>(state?: Readonly<any>, options?: Partial<FormDefinitionMetadata & {
        controlId?: string;
    }>): T;
    private buildArrayControls;
    private buildArrayGroups;
    private buildGroups;
    private buildControls;
    /**
     * Coerce to a function array.
     *
     * @param form the current form definition instance
     * @param methodKeys A set of propertyKeys that points to form
     * definition instance methods
     */
    private coerceToFnArray;
    /**
     * Coerce to a validator function array.
     *
     * @param form the current form definition instance
     * @param optionsValidators The options validator functions
     * @param validatorMethodKeys A set of propertyKeys that points to form
     * definition instance methods
     * @param injectValidators Injected validator functions
     */
    private coerceToValidatorArray;
    /**
     * Coerce to the form state for the specified controlId. If none form state is
     * found the default form state will be returned.
     *
     * @param controlId A control id
     * @param defaultFormState The default form state
     * @param builderFormState The form state provides as build state parameter
     * @param optionsFormState The form state set by the decorator in the form definition
     */
    private coerceToControlFormState;
    /**
     * Coerce to the form state for the specified controlId. If none form state is
     * found the default form state will be returned.
     *
     * The difference to the method coerceToControlFormState is that null will be
     * handled as undefined and the defaultFormState is used
     *
     * @param controlId A control id
     * @param defaultFormState The default form state
     * @param builderFormState The form state provides as build state parameter
     * @param optionsFormState The form state set by the decorator in the form definition
     */
    private coerceToGroupFormState;
    /**
     * Coerce to the form state for the specified controlId. If none form state is
     * found the default form state will be returned.
     *
     * The difference to the method coerceToControlFormState is that null will be
     * handled as undefined and the defaultFormState is used
     *
     * @param controlId A control id
     * @param defaultFormState The default form state
     * @param builderFormState The form state provides as build state parameter
     * @param optionsFormState The form state set by the decorator in the form definition
     */
    private coerceToArrayFormState;
    private extractControlChanges;
    private extractControlSetValue;
    private extractValidators;
    private extractAsyncValidators;
    private extractArrayGroups;
    private extractArrayControls;
    private extractGroups;
    private extractControls;
    private extractFormOptions;
}