2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import jalview.api.FeatureColourI;
24 import jalview.datamodel.AlignmentAnnotation;
25 import jalview.datamodel.DBRefEntry;
26 import jalview.datamodel.DBRefSource;
27 import jalview.datamodel.GeneLociI;
28 import jalview.datamodel.SequenceFeature;
29 import jalview.datamodel.SequenceI;
30 import jalview.util.MessageManager;
31 import jalview.util.StringUtils;
32 import jalview.util.UrlLink;
33 import jalview.viewmodel.seqfeatures.FeatureRendererModel;
35 import java.util.Arrays;
36 import java.util.Collection;
37 import java.util.Comparator;
38 import java.util.LinkedHashMap;
39 import java.util.List;
43 * generate HTML reports for a sequence
47 public class SequenceAnnotationReport
49 private static final String COMMA = ",";
51 private static final String ELLIPSIS = "...";
53 private static final int MAX_REFS_PER_SOURCE = 4;
55 private static final int MAX_SOURCES = 40;
57 private static final String[][] PRIMARY_SOURCES = new String[][] {
58 DBRefSource.CODINGDBS, DBRefSource.DNACODINGDBS,
59 DBRefSource.PROTEINDBS };
61 final String linkImageURL;
64 * Comparator to order DBRefEntry by Source + accession id (case-insensitive),
65 * with 'Primary' sources placed before others, and 'chromosome' first of all
67 private static Comparator<DBRefEntry> comparator = new Comparator<>()
71 public int compare(DBRefEntry ref1, DBRefEntry ref2)
73 if (ref1 instanceof GeneLociI)
77 if (ref2 instanceof GeneLociI)
81 String s1 = ref1.getSource();
82 String s2 = ref2.getSource();
83 boolean s1Primary = isPrimarySource(s1);
84 boolean s2Primary = isPrimarySource(s2);
85 if (s1Primary && !s2Primary)
89 if (!s1Primary && s2Primary)
93 int comp = s1 == null ? -1 : (s2 == null ? 1 : s1
94 .compareToIgnoreCase(s2));
97 String a1 = ref1.getAccessionId();
98 String a2 = ref2.getAccessionId();
99 comp = a1 == null ? -1 : (a2 == null ? 1 : a1
100 .compareToIgnoreCase(a2));
105 private boolean isPrimarySource(String source)
107 for (String[] primary : PRIMARY_SOURCES)
109 for (String s : primary)
111 if (source.equals(s))
121 public SequenceAnnotationReport(String linkURL)
123 this.linkImageURL = linkURL;
127 * Append text for the list of features to the tooltip
134 public void appendFeatures(final StringBuilder sb, int rpos,
135 List<SequenceFeature> features, FeatureRendererModel fr)
137 if (features != null)
139 for (SequenceFeature feature : features)
141 appendFeature(sb, rpos, fr, feature);
147 * Appends the feature at rpos to the given buffer
154 void appendFeature(final StringBuilder sb, int rpos,
155 FeatureRendererModel fr, SequenceFeature feature)
157 if (feature.isContactFeature())
159 if (feature.getBegin() == rpos || feature.getEnd() == rpos)
165 sb.append(feature.getType()).append(" ").append(feature.getBegin())
166 .append(":").append(feature.getEnd());
175 // TODO: remove this hack to display link only features
176 boolean linkOnly = feature.getValue("linkonly") != null;
179 sb.append(feature.getType()).append(" ");
182 // we are marking a positional feature
183 sb.append(feature.begin);
185 if (feature.begin != feature.end)
187 sb.append(" ").append(feature.end);
190 String description = feature.getDescription();
191 if (description != null && !description.equals(feature.getType()))
193 description = StringUtils.stripHtmlTags(description);
194 sb.append("; ").append(description);
197 if (showScore(feature, fr))
199 sb.append(" Score=").append(String.valueOf(feature.getScore()));
201 String status = (String) feature.getValue("status");
202 if (status != null && status.length() > 0)
204 sb.append("; (").append(status).append(")");
208 * add attribute value if coloured by attribute
212 FeatureColourI fc = fr.getFeatureColours().get(feature.getType());
213 if (fc != null && fc.isColourByAttribute())
215 String[] attName = fc.getAttributeName();
216 String attVal = feature.getValueAsString(attName);
219 sb.append("; ").append(String.join(":", attName)).append("=")
228 * Answers true if score should be shown, else false. Score is shown if it is
229 * not NaN, and the feature type has a non-trivial min-max score range
231 boolean showScore(SequenceFeature feature, FeatureRendererModel fr)
233 if (Float.isNaN(feature.getScore()))
241 float[][] minMax = fr.getMinMax().get(feature.getType());
244 * minMax[0] is the [min, max] score range for positional features
246 if (minMax == null || minMax[0] == null || minMax[0][0] == minMax[0][1])
254 * Format and appends any hyperlinks for the sequence feature to the string
260 void appendLinks(final StringBuffer sb, SequenceFeature feature)
262 if (feature.links != null)
264 if (linkImageURL != null)
266 sb.append(" <img src=\"" + linkImageURL + "\">");
270 for (String urlstring : feature.links)
274 for (List<String> urllink : createLinksFrom(null, urlstring))
276 sb.append("<br/> <a href=\""
281 + (urllink.get(0).toLowerCase()
282 .equals(urllink.get(1).toLowerCase()) ? urllink
283 .get(0) : (urllink.get(0) + ":" + urllink
284 .get(1))) + "</a></br>");
286 } catch (Exception x)
288 System.err.println("problem when creating links from "
302 * @return Collection< List<String> > { List<String> { link target, link
303 * label, dynamic component inserted (if any), url }}
305 Collection<List<String>> createLinksFrom(SequenceI seq, String link)
307 Map<String, List<String>> urlSets = new LinkedHashMap<>();
308 UrlLink urlLink = new UrlLink(link);
309 if (!urlLink.isValid())
311 System.err.println(urlLink.getInvalidMessage());
315 urlLink.createLinksFromSeq(seq, urlSets);
317 return urlSets.values();
320 public void createSequenceAnnotationReport(final StringBuilder tip,
321 SequenceI sequence, boolean showDbRefs, boolean showNpFeats,
322 FeatureRendererModel fr)
324 createSequenceAnnotationReport(tip, sequence, showDbRefs, showNpFeats,
329 * Builds an html formatted report of sequence details and appends it to the
333 * buffer to append report to
335 * the sequence the report is for
337 * whether to include database references for the sequence
339 * whether to include non-positional sequence features
344 int createSequenceAnnotationReport(final StringBuilder sb,
345 SequenceI sequence, boolean showDbRefs, boolean showNpFeats,
346 FeatureRendererModel fr, boolean summary)
352 if (sequence.getDescription() != null)
354 tmp = sequence.getDescription();
355 sb.append("<br>").append(tmp);
356 maxWidth = Math.max(maxWidth, tmp.length());
359 SequenceI ds = sequence;
360 while (ds.getDatasetSequence() != null)
362 ds = ds.getDatasetSequence();
366 * add any annotation scores
368 AlignmentAnnotation[] anns = ds.getAnnotation();
369 for (int i = 0; anns != null && i < anns.length; i++)
371 AlignmentAnnotation aa = anns[i];
372 if (aa != null && aa.hasScore() && aa.sequenceRef != null)
374 sb.append("<br>").append(aa.label).append(": ")
375 .append(aa.getScore());
381 maxWidth = Math.max(maxWidth, appendDbRefs(sb, ds, summary));
385 * add non-positional features if wanted
389 for (SequenceFeature sf : sequence.getFeatures()
390 .getNonPositionalFeatures())
392 int sz = -sb.length();
393 appendFeature(sb, 0, fr, sf);
395 maxWidth = Math.max(maxWidth, sz);
400 if (sequence.getAnnotation("Search Scores") != null)
403 String eValue = " E-Value: "
404 + sequence.getAnnotation("Search Scores")[0].getEValue();
405 String bitScore = " Bit Score: "
406 + sequence.getAnnotation("Search Scores")[0].getBitScore();
410 maxWidth = Math.max(maxWidth, eValue.length());
411 maxWidth = Math.max(maxWidth, bitScore.length());
420 * A helper method that appends any DBRefs, returning the maximum line length
428 protected int appendDbRefs(final StringBuilder sb, SequenceI ds,
431 DBRefEntry[] dbrefs = ds.getDBRefs();
437 // note this sorts the refs held on the sequence!
438 Arrays.sort(dbrefs, comparator);
439 boolean ellipsis = false;
440 String source = null;
441 String lastSource = null;
442 int countForSource = 0;
444 boolean moreSources = false;
445 int maxLineLength = 0;
448 for (DBRefEntry ref : dbrefs)
450 source = ref.getSource();
456 boolean sourceChanged = !source.equals(lastSource);
463 if (sourceCount > MAX_SOURCES && summary)
471 if (countForSource == 1 || !summary)
475 if (countForSource <= MAX_REFS_PER_SOURCE || !summary)
477 String accessionId = ref.getAccessionId();
478 lineLength += accessionId.length() + 1;
479 if (countForSource > 1 && summary)
481 sb.append(", ").append(accessionId);
486 sb.append(source).append(" ").append(accessionId);
487 lineLength += source.length();
489 maxLineLength = Math.max(maxLineLength, lineLength);
491 if (countForSource == MAX_REFS_PER_SOURCE && summary)
493 sb.append(COMMA).append(ELLIPSIS);
499 sb.append("<br>").append(source).append(COMMA).append(ELLIPSIS);
504 sb.append(MessageManager.getString("label.output_seq_details"));
508 return maxLineLength;
511 public void createTooltipAnnotationReport(final StringBuilder tip,
512 SequenceI sequence, boolean showDbRefs, boolean showNpFeats,
513 FeatureRendererModel fr)
515 int maxWidth = createSequenceAnnotationReport(tip, sequence,
516 showDbRefs, showNpFeats, fr, true);
520 // ? not sure this serves any useful purpose
521 // tip.insert(0, "<table width=350 border=0><tr><td>");
522 // tip.append("</td></tr></table>");