import { Children } from "mithril";
import stream from "mithril/stream";
import { IConfig, TIcon } from "./config";
import { IWidgetClasses, TStyle } from "./theme";
export declare type TDateOption = Date | string | number;
export declare type TDateRangeLimit<D = TDateOption> = {
    from: D;
    to: D;
};
export declare type TDateLimit<D = TDateOption> = D | TDateRangeLimit<D> | ((date: Date) => boolean);
export type TProp = string | number | boolean;
export type TPropMap = Record<string, TProp>;
export type TPropStream = stream<string> | stream<number> | stream<boolean> | stream<TProp>;
export interface IFile {
    readonly guid: string;
    readonly name: string;
    readonly path: string;
    readonly file?: File;
    readonly dataUrl?: string;
    readonly metadata?: TPropMap;
}
export declare const enum FieldType {
    label = "label",
    trusted = "trusted",
    hidden = "hidden",
    text = "text",
    password = "password",
    search = "search",
    date = "date",
    time = "time",
    dateTimeLocal = "datetime-local",
    number = "number",
    range = "range",
    email = "email",
    url = "url",
    tel = "tel",
    color = "color",
    currency = "currency",
    percentage = "percentage",
    dateInput = "dateInput",
    timeInput = "timeInput",
    cardDate = "cardDate",
    textarea = "textarea",
    checkbox = "checkbox",
    checkListGroup = "checkListGroup",
    toggle = "toggle",
    select = "select",
    checkList = "checkList",
    radio = "radio",
    fileMulti = "fileMulti",
    file = "file",
    image = "image",
    imageMulti = "imageMulti",
    imageSelect = "imageSelect",
    sign = "sign"
}
type TFieldType = keyof typeof FieldType;
export declare const enum SignTypes {
    Draw = "draw",
    Type = "type",
    Stamp = "stamp"
}
type TAutocomplete = "off" | "on" | "name" | "honorific-prefix" | "given-name" | "additional-name" | "family-name" | "honorific-suffix" | "nickname" | "username" | "new-password" | "current-password" | "one-time-code" | "organization-title" | "organization" | "street-address" | "address-line1" | "address-line2" | "address-line3" | "address-level4" | "address-level3" | "address-level2" | "address-level1" | "country" | "country-name" | "postal-code" | "cc-name" | "cc-given-name" | "cc-additional-name" | "cc-family-name" | "cc-number" | "cc-exp" | "cc-exp-month" | "cc-exp-year" | "cc-csc" | "cc-type" | "transaction-currency" | "transaction-amount" | "language" | "bday" | "bday-day" | "bday-month" | "bday-year" | "sex" | "url" | "photo" | "tel" | "tel-country-code" | "tel-national" | "tel-area-code" | "tel-local" | "tel-extension" | "email" | "impp";
export declare const enum LayoutType {
    default = "default",
    floatLabel = "floatLabel",
    floatAlways = "floatAlways"
}
export interface IWidgetLabel {
    readonly text: string;
    readonly alt?: string;
    readonly icon?: TIcon;
    readonly rightIcon?: TIcon;
    readonly href?: string;
    onclick?(): void;
}
type TTabIndex = "-1" | "0" | -1 | 0;
export interface IField {
    readonly label?: string | IWidgetLabel;
    readonly id: string;
    readonly type?: TFieldType;
    readonly name?: string;
    readonly title?: string;
    readonly placeholder?: string;
    readonly required?: boolean;
    readonly readonly?: boolean;
    readonly disabled?: boolean;
    readonly autofocus?: boolean;
    readonly autocomplete?: TAutocomplete;
    readonly tabindex?: "-1" | "0" | -1 | 0;
    readonly max?: number | string;
    readonly maxlength?: number;
    readonly min?: number | string;
    readonly minlength?: number;
    readonly step?: number | "any";
    readonly pattern?: string;
    readonly inputmode?: "none" | "text" | "decimal" | "numeric" | "tel" | "search" | "email" | "url";
    readonly spellcheck?: boolean;
    readonly accept?: string;
    readonly instant?: boolean;
    readonly layout?: LayoutType;
    readonly uiClass?: IWidgetClasses;
    readonly config?: Partial<IConfig>;
    readonly enabledDates?: TDateLimit[];
    readonly disabledDates?: TDateLimit[];
}
export interface IOption {
    readonly value: TProp;
    readonly label?: string;
}
export interface IOptionField extends IField {
    readonly type?: "select" | "checkList" | "sign";
    readonly multiple?: boolean;
    readonly options?: IOption[];
}
export interface IGroupOption {
    readonly groupId: string;
    readonly groupLabel: string;
    readonly options?: IOption[];
}
export interface IGroupOptionField extends IField {
    readonly type?: "checkListGroup";
    readonly multiple?: boolean;
    readonly groups?: IGroupOption[];
}
export interface ISignField extends IOptionField {
    readonly type?: "sign";
    readonly heightPct?: number;
    readonly stampTxt?: string;
    readonly stampSetTxt?: string;
}
export interface ICheckboxField extends IField {
    readonly type?: "checkbox" | "toggle";
    readonly value?: TProp;
}
export interface IRadioField extends IField {
    readonly type?: "radio";
    readonly name: string;
    readonly value: TProp;
}
export interface ITextareaField extends IField {
    readonly type?: "textarea";
    readonly rows?: number;
    readonly cols?: number;
    readonly wrap?: "hard" | "soft" | "off";
}
export type TField = IField | IOptionField | ISignField | ICheckboxField | IRadioField | ITextareaField;
export interface ISignWidget {
    readonly heightPct: number;
    readonly stampTxt: string;
    readonly stampSetTxt: string;
    readonly style: TStyle;
    readonly config?: Partial<IConfig>;
    onSet(dataUrl: string, metadata?: TPropMap): void;
    onCancel(): void;
}
export interface IMithrilEvent extends Event {
    redraw: boolean;
}
interface IBaseWidget<T> {
    readonly field: T;
}
export interface IDisplayWidget {
    readonly value: stream<IFile[]>;
    readonly displayType?: DisplayType;
    readonly readonlyOrDisabled?: boolean;
    readonly config?: Partial<IConfig>;
}
export interface IFileWidget<T = IField> extends IBaseWidget<T> {
    readonly value: stream<IFile[]>;
    readonly displayType?: DisplayType;
    readonly showDisplay?: boolean;
}
export interface IPropWidget<T = IField> extends IBaseWidget<T> {
    readonly value: TPropStream;
    readonly xform?: TPropStream;
    readonly children?: Children;
}
export interface IPropLayoutWidget<T = IField> extends IPropWidget<T> {
    readonly invalid: boolean;
    readonly focus: boolean;
}
export interface IThumbnailArgs {
    readonly title?: string;
    readonly src?: string;
    readonly data?: IFile;
    readonly style?: Partial<CSSStyleDeclaration>;
}
export declare const enum DisplayType {
    none = "none",
    thumbnail = "thumbnail",
    list = "list"
}
interface IBaseButton {
    readonly label?: string;
    readonly title?: string;
    readonly icon?: TIcon;
    readonly rightIcon?: TIcon;
    readonly context?: string;
    readonly classes?: string;
    readonly style?: Partial<CSSStyleDeclaration>;
}
export interface IButton extends IBaseButton {
    readonly type?: "submit" | "reset" | "button";
    readonly tabindex?: TTabIndex;
    readonly disabled?: boolean;
    onclick?(evt: IMithrilEvent): void;
}
export interface IButtonLink extends IBaseButton {
    readonly href?: string;
    readonly rel?: string;
    readonly target?: "_self" | "_blank" | "_parent" | "_top";
    readonly download?: string;
}
export interface IToolTip {
    readonly message: ReadonlyArray<string>;
    readonly direction?: MessageDirection;
    readonly icon?: string;
}
export declare const enum MessageDirection {
    top = "top",
    topLeft = "topLeft",
    topRight = "topRight",
    bottom = "bottom",
    bottomLeft = "bottomLeft",
    bottomRight = "bottomRight",
    left = "left",
    right = "right"
}
export {};