// imported for definition purposes only
import * as animationModule from "../../ui/animation";

export module KeyboardType {
    export const datetime = "datetime";
    export const phone = "phone";
    export const number = "number";
    export const url = "url";
    export const email = "email";
}

export module ReturnKeyType {
    export const done = "done";
    export const next = "next";
    export const go = "go";
    export const search = "search";
    export const send = "send";
}

export module TextAlignment {
    export const left = "left";
    export const center = "center";
    export const right = "right";
}

export module TextDecoration {
    export const none = "none";
    export const underline = "underline";
    export const lineThrough = "line-through";
}

export module TextTransform {
    export const none = "none";
    export const capitalize = "capitalize";
    export const uppercase = "uppercase";
    export const lowercase = "lowercase";
}

export module WhiteSpace {
    export const normal = "normal";
    export const nowrap = "nowrap";
}

export module Orientation {
    export const horizontal = "horizontal";
    export const vertical = "vertical";
}

export module DeviceOrientation {
    export const portrait = "portrait";
    export const landscape = "landscape";
    export const unknown = "unknown";
}

export module HorizontalAlignment {
    export const left = "left";
    export const center = "center";
    export const right = "right";
    export const stretch = "stretch";
}

export module VerticalAlignment {
    export const top = "top";
    export const middle = "middle";
    export const bottom = "bottom";
    export const stretch = "stretch";
}

export module Stretch {
    export const none: string = "none";
    export const aspectFill: string = "aspectFill";
    export const aspectFit: string = "aspectFit";
    export const fill: string = "fill";
}

export module Visibility {
    export const visible: string = "visible";
    export const collapse: string = "collapse";
    export const collapsed: string = "collapsed";
}

export module FontAttributes {
    export const Normal = 0;
    export const Bold = 1;
    export const Italic = 1 << 1;
}

export module DeviceType {
    export const Phone: string = "Phone";
    export const Tablet: string = "Tablet";
}

export module UpdateTextTrigger {
    export const focusLost: string = "focusLost";
    export const textChanged: string = "textChanged";
}

export module Accuracy {
    export const any: number = 300;
    export const high: number = 3;
}

export module Dock {
    export const left: string = "left";
    export const top: string = "top";
    export const right: string = "right";
    export const bottom: string = "bottom";
}

export module AutocapitalizationType {
    export const none: string = "none";
    export const words: string = "words";
    export const sentences: string = "sentences";
    export const allCharacters: string = "allcharacters";
}

export module NavigationBarVisibility {
    export const auto: string = "auto";
    export const never: string = "never";
    export const always: string = "always";
}

export module AndroidActionBarIconVisibility {
    export const auto: string = "auto";
    export const never: string = "never";
    export const always: string = "always";
}

export module AndroidActionItemPosition {
    export const actionBar: string = "actionBar";
    export const actionBarIfRoom: string = "actionBarIfRoom";
    export const popup: string = "popup";
}

export module IOSActionItemPosition {
    export const left: string = "left";
    export const right: string = "right";
}

export module ImageFormat {
    export const png: string = "png";
    export const jpeg: string = "jpeg";
    export const jpg: string = "jpg";
}

export module FontStyle {
    export const normal: string = "normal";
    export const italic: string = "italic";
}

export module FontWeight {
    export const thin: string = "100";
    export const extraLight: string = "200";
    export const light: string = "300";
    export const normal: string = "normal"; // 400
    export const medium: string = "500";
    export const semiBold: string = "600";
    export const bold: string = "bold"; // 700
    export const extraBold: string = "800";
    export const black: string = "900";
}

export module BackgroundRepeat {
    export const repeat: string = "repeat";
    export const repeatX: string = "repeat-x";
    export const repeatY: string = "repeat-y";
    export const noRepeat: string = "no-repeat";
}

let animation: typeof animationModule;

export module AnimationCurve {
    export const ease = "ease";
    export const easeIn = "easeIn";
    export const easeOut = "easeOut";
    export const easeInOut = "easeInOut";
    export const linear = "linear";
    export const spring = "spring";
    export function cubicBezier(x1: number, y1: number, x2: number, y2: number): Object {
        animation = animation || require("../animation");

        return new animation.CubicBezierAnimationCurve(x1, y1, x2, y2);
    }
}

export module StatusBarStyle {
    export const light = "light";
    export const dark = "dark";
}

export module SystemAppearance {
    export const light = "light";
    export const dark = "dark";
}