mapcomplete/UI/FeatureInfoBox.ts
2020-09-03 16:44:48 +02:00

157 lines
5.2 KiB
TypeScript

import {UIElement} from "./UIElement";
import {VerticalCombine} from "./Base/VerticalCombine";
import {OsmLink} from "../Customizations/Questions/OsmLink";
import {WikipediaLink} from "../Customizations/Questions/WikipediaLink";
import {And} from "../Logic/Tags";
import {TagDependantUIElement, TagDependantUIElementConstructor} from "../Customizations/UIElementConstructor";
import Translations from "./i18n/Translations";
import {Changes} from "../Logic/Osm/Changes";
import {FixedUiElement} from "./Base/FixedUiElement";
import {State} from "../State";
import {TagRenderingOptions} from "../Customizations/TagRenderingOptions";
import {UIEventSource} from "../Logic/UIEventSource";
import Combine from "./Base/Combine";
export class FeatureInfoBox extends UIElement {
/**
* The actual GEOJSON-object, with geometry and stuff
*/
private _feature: any;
/**
* The tags, wrapped in a global event source
*/
private readonly _tagsES: UIEventSource<any>;
private readonly _changes: Changes;
private readonly _title: UIElement;
private readonly _osmLink: UIElement;
private readonly _wikipedialink: UIElement;
private readonly _infoboxes: TagDependantUIElement[];
private readonly _oneSkipped = Translations.t.general.oneSkippedQuestion.Clone();
private readonly _someSkipped = Translations.t.general.skippedQuestions.Clone();
constructor(
feature: any,
tagsES: UIEventSource<any>,
title: TagDependantUIElementConstructor | UIElement | string,
elementsToShow: TagDependantUIElementConstructor[],
) {
super(tagsES);
this._feature = feature;
this._tagsES = tagsES;
this.ListenTo(State.state.osmConnection.userDetails);
const deps = {tags: this._tagsES, changes: this._changes}
this._infoboxes = [];
elementsToShow = elementsToShow ?? []
const self = this;
for (const tagRenderingOption of elementsToShow) {
self._infoboxes.push(
tagRenderingOption.construct(deps));
}
function initTags() {
self._infoboxes.splice(0, self._infoboxes.length);
for (const tagRenderingOption of elementsToShow) {
self._infoboxes.push(
tagRenderingOption.construct(deps));
}
self.Update();
}
this._someSkipped.onClick(initTags)
this._oneSkipped.onClick(initTags)
title = title ?? new TagRenderingOptions(
{
mappings: [{k: new And([]), txt: ""}]
}
)
if (typeof (title) == "string") {
this._title = new FixedUiElement(title);
} else if (title instanceof UIElement) {
this._title = title;
} else {
this._title = title.construct(deps);
}
this._osmLink = new OsmLink().construct(deps);
this._wikipedialink = new WikipediaLink().construct(deps);
}
InnerRender(): string {
const info = [];
const questions: TagDependantUIElement[] = [];
let skippedQuestions = 0;
for (const infobox of this._infoboxes) {
if (infobox.IsKnown()) {
info.push(infobox);
} else if (infobox.IsQuestioning()) {
questions.push(infobox);
} else if (infobox.IsSkipped()) {
// This question is neither known nor questioning -> it was skipped
skippedQuestions++;
}
}
let questionElement: UIElement;
if (!State.state.osmConnection.userDetails.data.loggedIn) {
let mostImportantQuestion ;
let score = -1000;
for (const question of questions) {
if (mostImportantQuestion === undefined || question.Priority() > score) {
mostImportantQuestion = question;
score = question.Priority();
}
}
questionElement = mostImportantQuestion;
} else if (questions.length > 0) {
// We select the most important question and render that one
let mostImportantQuestion;
let score = -1000;
for (const question of questions) {
if (mostImportantQuestion === undefined || question.Priority() > score) {
mostImportantQuestion = question;
score = question.Priority();
}
}
questionElement = mostImportantQuestion;
} else if (skippedQuestions == 1) {
questionElement = this._oneSkipped;
} else if (skippedQuestions > 0) {
questionElement = this._someSkipped;
}
const title = new Combine([
this._title,
this._wikipedialink,
this._osmLink]);
const infoboxcontents = new Combine(
[ new VerticalCombine(info, "infobox-information "), questionElement ?? ""]);
return "<div class='featureinfobox'>" +
new Combine([
"<div class='featureinfoboxtitle'>",
title,
"</div>",
"<div class='infoboxcontents'>",
infoboxcontents,
"</div>"]).Render() + "</div>";
}
}