import { OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { ControlValueAccessor, FormGroup } from '@angular/forms';
import { TerraFormScope } from './model/terra-form-scope.data';
import { TerraFormFieldInterface } from './model/terra-form-field.interface';
import { TerraFormFieldBase } from '../dynamic-form/data/terra-form-field-base';
import { FormTypeMapInterface } from './model/form-type-map.interface';
import { FormTypeMap } from './model/form-type-map';
import * as i0 from "@angular/core";
export declare class TerraFormComponent implements ControlValueAccessor, OnChanges, OnInit {
    /**
     * @description Set width of any form element that doesn't overwrite it.
     * @default col-12
     */
    set width(width: string);
    /**
     * @description Set accessor for the form fields. Creates a representative reactive FormGroup instance by parsing the given form fields.
     * @param fields
     */
    set inputFormFields(fields: {
        [key: string]: TerraFormFieldInterface;
    } | Array<TerraFormFieldBase<any>>);
    /**
     * @description Get accessor for the form fields. Returns the previously set form fields.
     */
    get inputFormFields(): {
        [key: string]: TerraFormFieldInterface;
    } | Array<TerraFormFieldBase<any>>;
    /**
     * @description A custom map of supported control types may be provided here.
     *     Please note: All of the control types contained in this map have to implement the ControlValueAccessor interface.
     */
    inputControlTypeMap: FormTypeMapInterface | FormTypeMap;
    /**
     * @description If true, disables the whole form - and all its containing controls/form fields.
     */
    inputIsDisabled: boolean;
    /**
     * @description If true, sort the form fields by its position.
     */
    sortByPosition: boolean;
    /**
     * @description Scope of the form. It is used to evaluate the visibility of the form fields.
     * @readonly
     */
    readonly scope: TerraFormScope;
    _controlTypeMap: FormTypeMapInterface | FormTypeMap;
    _formFields: {
        [key: string]: TerraFormFieldInterface;
    };
    /**
     * @description the default width applied to any form element
     * @internal
     */
    _width: string;
    private _values;
    private _formGroup;
    private _valueChangesSubscription;
    private _onChangeCallback;
    private _onTouchedCallback;
    /**
     * Implementation of the OnInit life cycle hook.
     * @description Initializes the controlTypeMap with its default value if `inputControlTypeMap` is not given.
     */
    ngOnInit(): void;
    /**
     * Implementation of the OnChanges life cycle hook.
     * @description Updates the local controlTypeMap if a custom one is passed through the input `inputControlTypeMap`.
     * @param changes
     */
    ngOnChanges(changes: SimpleChanges): void;
    /**
     * Part of the implementation of the ControlValueAccessor interface.
     * @description Patches the passed value to the underlying FormGroup instance, which updates the values of each affected form field.
     * If null or undefined is passed, the form is reset to default values.
     * @param values
     */
    writeValue(values: any): void;
    /**
     * Part of the implementation of the ControlValueAccessor interface.
     * @description Registers a given callback method, which will be called whenever a value of any form field/control changes.
     * @param callback
     */
    registerOnChange(callback: (value: any) => void): void;
    /**
     * Part of the implementation of the ControlValueAccessor interface.
     * @description Registers a given callback method, which will be called whenever the form is marked as touched.
     * This typically happens whenever a form control/field was focused and blurred.
     * @param callback
     */
    registerOnTouched(callback: () => void): void;
    /**
     * @description Get accessor for the reactive FormGroup instance that is created out of the given form fields.
     * Can be used for validation and value patching purposes.
     * @readonly
     */
    get formGroup(): FormGroup;
    static ɵfac: i0.ɵɵFactoryDeclaration<TerraFormComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TerraFormComponent, "terra-form", never, { "width": "width"; "inputFormFields": "inputFormFields"; "inputControlTypeMap": "inputControlTypeMap"; "inputIsDisabled": "inputIsDisabled"; "sortByPosition": "sortByPosition"; }, {}, never, never>;
}