Mercurial > dive4elements > river

comparison artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java @ 9524:9dc6427059b2

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Added more metadata to chart exports
author gernotbelger
date Mon, 01 Oct 2018 17:45:43 +0200
parents 853f2dafc16e
children ef5754ba5573
comparison
equal deleted inserted replaced
9523:d421c2bf0195 9524:9dc6427059b2
32 import org.apache.log4j.Logger; 32 import org.apache.log4j.Logger;
33 import org.dive4elements.artifactdatabase.CollectionCallContext; 33 import org.dive4elements.artifactdatabase.CollectionCallContext;
34 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; 34 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
35 import org.dive4elements.artifactdatabase.state.Settings; 35 import org.dive4elements.artifactdatabase.state.Settings;
36 import org.dive4elements.artifacts.Artifact; 36 import org.dive4elements.artifacts.Artifact;
37 import org.dive4elements.artifacts.ArtifactCollection;
37 import org.dive4elements.artifacts.ArtifactNamespaceContext; 38 import org.dive4elements.artifacts.ArtifactNamespaceContext;
38 import org.dive4elements.artifacts.CallContext; 39 import org.dive4elements.artifacts.CallContext;
39 import org.dive4elements.artifacts.CallMeta; 40 import org.dive4elements.artifacts.CallMeta;
40 import org.dive4elements.artifacts.PreferredLocale; 41 import org.dive4elements.artifacts.PreferredLocale;
41 import org.dive4elements.artifacts.common.utils.XMLUtils; 42 import org.dive4elements.artifacts.common.utils.XMLUtils;
486 protected final void addMetadataSubtitle(final JFreeChart chart) { 487 protected final void addMetadataSubtitle(final JFreeChart chart) {
487 if ((!isExport() || !isExportMetadata())) 488 if ((!isExport() || !isExportMetadata()))
488 return; 489 return;
489 490
490 final Collection<String> metadata = buildMetadata(); 491 final Collection<String> metadata = buildMetadata();
491 final String text = StringUtils.join(metadata, " - "); 492
492 493 for (final String text : metadata) {
493 /** The default font. */ 494
494 final Font titleFont = new Font("SansSerif", Font.ITALIC, 10); 495 /** The default font. */
495 496 final Font titleFont = new Font("SansSerif", Font.ITALIC, 10);
496 final TextTitle subtitle = new TextTitle(text, titleFont); 497
497 subtitle.setHorizontalAlignment(HorizontalAlignment.LEFT); 498 final TextTitle subtitle = new TextTitle(text, titleFont);
498 subtitle.setMargin(new RectangleInsets(10, 10, 10, 10)); 499 subtitle.setHorizontalAlignment(HorizontalAlignment.LEFT);
499 500 subtitle.setTextAlignment(HorizontalAlignment.LEFT);
500 chart.addSubtitle(subtitle); 501 subtitle.setMargin(new RectangleInsets(5, 10, 0, 10));
502 subtitle.setPadding(RectangleInsets.ZERO_INSETS);
503 subtitle.getFrame();
504
505 chart.addSubtitle(subtitle);
506 }
501 } 507 }
502 508
503 private Collection<String> buildMetadata() { 509 private Collection<String> buildMetadata() {
504 510
505 final CallMeta meta = this.context.getMeta(); 511 final CallMeta meta = this.context.getMeta();
507 if (!(this.context instanceof CollectionCallContext)) { 513 if (!(this.context instanceof CollectionCallContext)) {
508 /* should never happen */ 514 /* should never happen */
509 return Collections.emptyList(); 515 return Collections.emptyList();
510 } 516 }
511 517
518 final CollectionCallContext ccc = (CollectionCallContext) this.context;
519 final ArtifactCollection collection = ccc.getCollection();
520
512 final List<String> subtitles = new ArrayList<>(); 521 final List<String> subtitles = new ArrayList<>();
522
523 final List<String> firstLine = new ArrayList<>();
524 final List<String> secondLine = new ArrayList<>();
513 525
514 /* version */ 526 /* version */
515 final String version = FLYS.VERSION; 527 final String version = FLYS.VERSION;
516 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.version", "default", version)); 528 firstLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.version", "default", version));
517 529
518 /* user */ 530 /* user */
519 // REMARK: the use inside the collection is a fake user and hence we cant use it here. 531 // REMARK: the use inside the collection is a fake user and hence we cant use it here.
520 // final User user = collection.getUser(); 532 // final User user = collection.getUser();
521 final String userName = CalculationUtils.findArtifactUser(this.context, getArtifact()); 533 final String userName = CalculationUtils.findArtifactUser(this.context, getArtifact());
522 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.user", "default", userName)); 534 firstLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.user", "default", userName));
523 535
524 /* creation date */ 536 /* creation date */
525 final Locale locale = Resources.getLocale(meta); 537 final Locale locale = Resources.getLocale(meta);
526 final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale); 538 final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale);
527 final String dateText = df.format(new Date()); 539 final String dateText = df.format(new Date());
528 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.creationdate", "default", dateText)); 540 firstLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.creationdate", "default", dateText));
541
542 /* project name */
543 final String collectionName = collection.getName();
544 final String collectionID = collection.identifier();
545 final String projectName = collectionName == null || collectionName.isEmpty() ? collectionID : collectionName;
546 secondLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.projectname", "default", projectName));
547
548 /* module name */
549 final String moduleName = Resources.getMsg(meta, "module." + this.master.getName());
550 secondLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.modulename", "default", moduleName));
551
552 /* calculation mode */
553 if (this.master instanceof D4EArtifact) {
554
555 final D4EArtifact artifact = (D4EArtifact) this.master;
556 // REMARK: relies on the fact that all modules use the same data-key 'calculation_mode'
557 final String calculationMode = artifact.getDataAsString("calculation_mode");
558 if (calculationMode != null) {
559 /* but not all modules have that (i.e. Chart, Map, ...) */
560
561 final String calculationName = Resources.getMsg(meta, calculationMode, "XXX");
562 if (!"XXX".contentEquals(calculationName))
563 secondLine.add(Resources.getMsg(meta, "chart.subtitle.metadata.calcmode", "calcmode", calculationName));
564 }
565 }
566
567 subtitles.add(StringUtils.join(firstLine, " - "));
568 subtitles.add(StringUtils.join(secondLine, " - "));
529 569
530 return subtitles; 570 return subtitles;
531 } 571 }
532 572
533 private boolean isExportMetadata() { 573 private boolean isExportMetadata() {
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