import { FormArray, FormControl, FormGroup } from '@angular/forms';
import { EclatFormArrayConfig, EclatFormControlConfig, EclatFormGroupConfig } from './contracts/form-config';
import { AbstractEclatFormControl } from './abstract-control';
export declare type EclatFormChild<T> = T extends any[] ? EclatFormArray<T> : T extends Date | String | RegExp ? EclatFormControl<T> : T extends object ? EclatFormGroup<T> : EclatFormControl<T>;
export declare function getEclatControl(config: any, data?: any): AbstractEclatFormControl<any> | null;
export declare class EclatFormControl<T> extends AbstractEclatFormControl<T, FormControl> {
    constructor(config: EclatFormControlConfig<T>, initialData?: T);
    patchState(data: T, emitEvent?: boolean): void;
    resetState(data: T, emitEvent?: boolean): void;
}
export declare class EclatFormGroup<T> extends AbstractEclatFormControl<T, FormGroup> {
    children: {
        [P in keyof T]: EclatFormChild<T[P]>;
    };
    constructor(dfg: EclatFormGroupConfig<T>, initialData?: T);
    patchState(data: T, emitEvent?: boolean): void;
    resetState(data: T, emitEvent?: boolean): void;
    getChild<P extends keyof T>(key: P): EclatFormChild<T[P]>;
    private addChild;
    private removeChild;
}
export declare class EclatFormArray<T extends any[]> extends AbstractEclatFormControl<T, FormArray> {
    children: EclatFormChild<T[0]>[];
    private childConfig;
    constructor(dfa: EclatFormArrayConfig<T>, initialData?: T);
    addChild(data?: Partial<T[0]>): void;
    removeChild(index: number): void;
    patchState(data: T, emitEvent?: boolean): void;
    resetState(data: T, emitEvent?: boolean): void;
    getChild(index: number): EclatFormChild<T[0]>;
}