+ }
+ }
+
+ /**
+ * A helper method to add one menu item whose action is to show details for
+ * one feature. The menu text includes feature description, but this may be
+ * truncated.
+ *
+ * @param details
+ * @param seqName
+ * @param sf
+ * @param mf
+ */
+ void addFeatureDetailsMenuItem(JMenu details, final String seqName,
+ final SequenceFeature sf, MappedFeatures mf)
+ {
+ int start = sf.getBegin();
+ int end = sf.getEnd();
+ if (mf != null)
+ {
+ /*
+ * show local rather than linked feature coordinates
+ */
+ int[] beginRange = mf.getMappedPositions(start, start);
+ start = beginRange[0];
+ int[] endRange = mf.getMappedPositions(end, end);
+ end = endRange[endRange.length - 1];
+ }
+ StringBuilder desc = new StringBuilder();
+ desc.append(sf.getType()).append(" ").append(String.valueOf(start));
+ if (start != end)
+ {
+ desc.append(sf.isContactFeature() ? ":" : "-");
+ desc.append(String.valueOf(end));
+ }
+ String description = sf.getDescription();
+ if (description != null)
+ {
+ desc.append(" ");
+ description = StringUtils.stripHtmlTags(description);
+
+ /*
+ * truncate overlong descriptions unless they contain an href
+ * (as truncation could leave corrupted html)
+ */
+ boolean hasLink = description.indexOf("a href") > -1;
+ if (description.length() > FEATURE_DESC_MAX && !hasLink)