import { BindableProperty } from "../../core/BindableProperty";
import CloseButtonDataUrl from "../images/CloseButtonDataUrl";
import CloseButtonHoverDataUrl from "../images/CloseButtonHoverDataUrl";
import { AtomStyle } from "./AtomStyle";
import { AtomTheme } from "./AtomTheme";
import { IStyleDeclaration } from "./IStyleDeclaration";

export class AtomTabbedPageStyle extends AtomStyle {

    @BindableProperty
    public padding: number;

    public get theme(): AtomTheme {
        return this.styleSheet as AtomTheme;
    }

    public get root(): IStyleDeclaration {
        return {
            position: "absolute",
            left: 0,
            right: 0,
            top: 0,
            bottom: 0,
            subclasses: {
                " .page-host": {
                    position: "absolute",
                    left: 0,
                    right: 0,
                    top: 0,
                    bottom: 0,
                    overflow: "auto"
                }
            }
        };
    }

    public get tabItem(): IStyleDeclaration {
        return {
            display: "inline-block",
            borderTopLeftRadius: (this.padding || this.theme.padding) + "px",
            borderTopRightRadius: (this.padding || this.theme.padding) + "px",
            marginLeft: "2px",
            padding: 0,
            borderStyle: "solid",
            borderWidth: "1px",
            borderColor: "lightgray",
            backgroundColor: this.theme.bgColor,
            minWidth: "90px",
            minHeight: "30px",
            cursor: "default",
            position: "relative",
            subclasses: {
                ":hover": {
                    backgroundColor: this.theme.hoverColor
                },
                "> div": {
                    display: "inline-block",
                    padding: (this.padding || this.theme.padding) + "px",
                    paddingRight: ((this.padding || this.theme.padding) + 23) + "px",
                    right: "22px"
                }
            }
        };
    }

    public get selectedTabItem(): IStyleDeclaration {
        return {
            ... this.tabItem,
            borderColor: this.theme.activeColor,
            backgroundColor: this.theme.selectedBgColor,
            color: this.theme.selectedColor,
            subclasses: {
                ":hover": {
                    backgroundColor: this.theme.selectedBgColor,
                    color: this.theme.hoverColor
                },
                "> div": {
                    display: "inline-block",
                    padding: (this.padding || this.theme.padding) + "px",
                    paddingRight: ((this.padding || this.theme.padding) + 23) + "px",
                    right: "22px"
                }
            }
        };
    }

    public get closeButton(): IStyleDeclaration {
        return {
            position: "absolute",
            right: "5px",
            top: "5px",
            width: "0",
            height: "0",
            padding: "8px",
            backgroundImage: CloseButtonDataUrl,
            subclasses: {
                ":hover": {
                    backgroundImage: CloseButtonHoverDataUrl
                }
            }
        };
    }

}