mapcomplete/UI/Image/Attribution.ts

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1.9 KiB
TypeScript

import Combine from "../Base/Combine";
import Translations from "../i18n/Translations";
import BaseUIElement from "../BaseUIElement";
import {VariableUiElement} from "../Base/VariableUIElement";
import {Store} from "../../Logic/UIEventSource";
import {LicenseInfo} from "../../Logic/ImageProviders/LicenseInfo";
import {FixedUiElement} from "../Base/FixedUiElement";
import Link from "../Base/Link";
/**
* Small box in the bottom left of an image, e.g. the image in a popup
*/
export default class Attribution extends VariableUiElement {
constructor(license: Store<LicenseInfo>, icon: BaseUIElement, date?: Date) {
if (license === undefined) {
throw "No license source given in the attribution element"
}
super(
license.map((license: LicenseInfo) => {
if (license === undefined) {
return undefined
}
let title = undefined;
if (license?.title) {
title = Translations.W(license?.title).SetClass("block")
if (license.informationLocation) {
title = new Link(title, license.informationLocation.href, true)
}
}
return new Combine([
icon?.SetClass("block left").SetStyle("height: 2em; width: 2em; padding-right: 0.5em;"),
new Combine([
title,
Translations.W(license?.artist ?? "").SetClass("block font-bold"),
Translations.W(license?.license ?? license?.licenseShortName),
date === undefined ? undefined : new FixedUiElement(date.toLocaleDateString())
]).SetClass("flex flex-col")
]).SetClass("flex flex-row bg-black text-white text-sm absolute bottom-0 left-0 p-0.5 pl-5 pr-3 rounded-lg no-images")
}));
}
}