import { VNode } from '../stencil-public-runtime';
import { Constraint, NestedRecord, ValidationResult } from './FormDefinition';
export interface Option {
    name: string;
    value: string | Record<string, any> | File;
}
export interface FieldWrapperOptions {
    canEnterEmptyString?: boolean;
    canShowClientsideValidationErrors?: boolean;
    canShowServersideValidationErrors?: boolean;
}
export type FieldWrapperFn = (content: VNode | VNode[], input: InputState, fieldWrapOptions?: FieldWrapperOptions) => VNode | VNode[];
export interface InputState {
    name: string;
    label?: string;
    disabled?: boolean;
    value?: string | number | File;
    valueChanged: (newValue?: string) => void | any;
    internalState?: any;
    internalStateChanged?: (newValue?: any) => void | any;
    additionalSettings?: {
        streamType?: 'readAsArrayBuffer' | 'readAsBinaryString' | 'readAsDataURL' | 'readAsText';
        options?: Option[];
        dateFormat?: string;
        autocompleteUrl?: string;
        imageUrl?: string;
        forcedValue?: any;
    };
    allowsNull?: boolean;
    emptyStringAllowed?: boolean;
    required?: boolean;
    optional?: boolean;
    validationResult: ValidationResult;
    serverValidationError: NestedRecord<string>;
    renderInfo: RenderInfo;
    currentFieldWrapper: FieldWrapperFn;
    touched?: boolean;
    onTouched: () => void;
}
export interface FormGroupState {
    name: string;
    label?: string;
    value?: string | number | Record<string, any> | File;
}
export interface FormListRowState {
    mappingKey: string | number;
    isMap: boolean;
    onRowRemove?: () => void;
}
export interface FormListRowAddState {
    mappingKey: string | number;
    isMap: boolean;
    disabled: boolean;
    label: string;
    onRowAdd: () => void;
}
export interface SubmitButtonState {
    disabled: boolean;
    label: string;
}
export type SingleInputRender = (input: InputState) => VNode | VNode[];
export declare function toSingleError(error: NestedRecord<string> | string | undefined | null, value: any, initialValue: any): NestedRecord<string>;
export declare class RenderInfo {
    protected parent: RenderInfo | null;
    protected singleInputRenderers: Record<string, SingleInputRender>;
    constructor(parent?: RenderInfo | null);
    getAvailabeInputTypes(): Set<string>;
    createFieldWrapper(): FieldWrapperFn;
    private getSingleInputRenderer;
    renderSingleInput(types: Array<string>, input: InputState): VNode | VNode[];
    renderSubmitButton(state: SubmitButtonState): VNode | VNode[];
    renderFormGroup(state: FormGroupState, subElements: VNode[], key?: number | string | null): VNode | VNode[];
    renderValidationError(state: Constraint, value: any): VNode | VNode[];
    renderUnmappedErrors(unmapped: Set<string>, validationErrors: NestedRecord<string> | string): VNode | VNode[];
    renderListOrMapRow(state: FormListRowState, subElement: VNode): VNode | VNode[];
    renderAddItemToList(state: FormListRowAddState): VNode | VNode[];
    renderAddItemToMap(keyField: VNode | VNode[], button: VNode | VNode[]): VNode | VNode[];
}