/// <reference types="react" />
import * as React from "react";
import * as ActionEmitter from "action-emitter";
import * as PropTypes from "prop-types";
import { CoreFieldProps, FieldValue, FieldContext, FieldStoreState, FieldChildContext } from "../contracts/field";
import { FormStore } from "../stores/form-store";
import { FormStoreStateRecord } from "../contracts/form-store";
import { ModifierValue } from "../contracts/value";
export interface CoreFieldState {
    FormStoreState: FormStoreStateRecord;
    Value?: FieldValue;
}
export declare abstract class CoreField<TProps extends CoreFieldProps, TState extends CoreFieldState> extends React.Component<TProps, TState> {
    context: FieldContext;
    static contextTypes: PropTypes.ValidationMap<FieldContext>;
    static childContextTypes: PropTypes.ValidationMap<FieldChildContext>;
    getChildContext(): FieldChildContext;
    static defaultProps: CoreFieldProps;
    protected readonly DestroyOnUnmount: boolean;
    protected readonly DefaultModifiers: JSX.Element[];
    protected readonly DefaultNormalizers: JSX.Element[];
    protected readonly FormId: string;
    protected readonly FormStore: FormStore;
    protected readonly FieldId: string;
    protected readonly FieldsGroupId: string;
    protected readonly FieldState: FieldStoreState;
    protected readonly Name: string;
    protected StoreEventSubscription: ActionEmitter.EventSubscription;
    componentWillMount(): void;
    componentWillReceiveProps(nextProps: TProps): void;
    componentWillUnmount(): void;
    /**
     * ========================
     *  Protected methods
     * ========================
     */
    /**
     * Is field currently controlled.
     */
    protected readonly abstract IsControlled: boolean;
    /**
     * Current or default field value.
     */
    protected readonly Value: FieldValue;
    protected readonly abstract ControlledValue: FieldValue;
    protected ProcessValueBeforeStore(value: FieldValue): ModifierValue;
    protected ProcessValueFromStore(value: FieldValue): FieldValue;
    protected ParseValue(value: ModifierValue): ModifierValue;
    protected FormatValue(value: FieldValue): FieldValue;
    protected NormalizeValue(value: FieldValue): FieldValue;
    protected ChildrenToRender(): void;
    protected OnStoreUpdated(): void;
    protected OnValueChange(newValue: FieldValue, processValue?: boolean): void;
    protected Focus(): void;
    protected Blur(): void;
    protected readonly IsInFieldsArray: boolean;
    /**
     * ========================
     *  Abstract methods
     * ========================
     */
    /**
     * React Component's render method
     */
    abstract render(): JSX.Element | null;
    /**
     * Default field value.
     */
    protected abstract GetRawDefaultValue(props: TProps): FieldValue;
    /**
     * Initial value.
     */
    protected abstract GetRawInitialValue(props: TProps): FieldValue;
    /**
     * Value before render.
     * Most common usage is for getting value from field props.
     */
    protected abstract GetRawValue(props: TProps): FieldValue;
    /**
     * ========================
     *  Local helper methods
     * ========================
     */
    private processedOrEmptyModifierValue(value, processor);
    /**
     * Registers a field in FormStore or throws if the field was already registered
     */
    private registerFieldInFormStore();
    private updateFormStoreFieldValues(defaultValue, initialValue, value);
}