Function uiTagReference

modules/ui/tag_reference.js:17–210

(context, what)

// }
//
export function uiTagReference(context, what) {
  const l10n = context.systems.l10n;
  const wikibase = context.services[what.qid ? 'wikidata' : 'osmwikibase'];
  let tagReference = {};

  let _button = d3_select(null);
  let _body = d3_select(null);
  let _loaded;
  let _showing;


  function load() {
    if (!wikibase) return;

    _button
        .classed('tag-reference-loading', true);

    wikibase.getDocs(what, gotDocs);
  }


  function gotDocs(err, docs) {
    _body.html('');

    if (!docs || !docs.title) {
      _body
        .append('p')
        .attr('class', 'tag-reference-description')
        .html(l10n.tHtml('inspector.no_documentation_key'));
      done();
      return;
    }

    if (docs.imageURL) {
      _body
        .append('img')
        .attr('class', 'tag-reference-wiki-image')
        .attr('src', docs.imageURL)
        .on('load', () => done())
        .on('error', function() {
          d3_select(this).remove();
          done();
        });
    } else {
      done();
    }

    let docsHtml;
    if (docs.description) {
      docsHtml = utilSanitizeHTML(l10n.htmlForLocalizedText(docs.description, docs.descriptionLocaleCode));
    } else {
      docsHtml = l10n.tHtml('inspector.no_documentation_key');
    }

    _body
      .append('p')
      .attr('class', 'tag-reference-description')
      .html(docsHtml)