+ }
+ }
+
+ /**
+ * A helper method to add one menu item whose action is to show details for one
+ * feature
+ *
+ * @param details
+ * @param seqName
+ * @param sf
+ */
+ void addFeatureDetailsMenuItem(JMenu details, final String seqName,
+ final SequenceFeature sf)
+ {
+ int start = sf.getBegin();
+ int end = sf.getEnd();
+ String desc = null;
+ if (start == end)
+ {
+ desc = String.format("%s %d", sf.getType(), start);
+ }
+ else
+ {
+ desc = String.format("%s %d-%d", sf.getType(), start, end);
+ }
+ String tooltip = desc;
+ String description = sf.getDescription();
+ if (description != null)
+ {
+ description = StringUtils.stripHtmlTags(description);
+ if (description.length() > 12)
+ {
+ desc = desc + " " + description.substring(0, 12) + "..";
+ }
+ else
+ {
+ desc = desc + " " + description;
+ }
+ tooltip = tooltip + " " + description;
+ }
+ if (sf.getFeatureGroup() != null)
+ {
+ tooltip = tooltip + (" (" + sf.getFeatureGroup() + ")");
+ }
+ JMenuItem item = new JMenuItem(desc);
+ item.setToolTipText(tooltip);
+ item.addActionListener(new ActionListener()
+ {
+ @Override
+ public void actionPerformed(ActionEvent e)
+ {
+ showFeatureDetails(seqName, sf);
+ }
+ });
+ details.add(item);
+ }
+
+ /**
+ * Opens a panel showing a text report of feature dteails
+ *
+ * @param seqName
+ *
+ * @param sf
+ */
+ protected void showFeatureDetails(String seqName, SequenceFeature sf)
+ {
+ CutAndPasteHtmlTransfer cap = new CutAndPasteHtmlTransfer();
+ // it appears Java's CSS does not support border-collapse :-(
+ cap.addStylesheetRule("table { border-collapse: collapse;}");
+ cap.addStylesheetRule("table, td, th {border: 1px solid black;}");
+ cap.setText(sf.getDetailsReport(seqName));
+
+ Desktop.addInternalFrame(cap,
+ MessageManager.getString("label.feature_details"), 500, 500);
+ }
+
+ /**
+ * Adds a 'Link' menu item with a sub-menu item for each hyperlink provided.
+ * When seq is not null, these are links for the sequence id, which may be to
+ * external web sites for the sequence accession, and/or links embedded in
+ * non-positional features. When seq is null, only links embedded in the
+ * provided features are added. If no links are found, the menu is not added.
+ *
+ * @param seq
+ * @param features
+ */
+ void addLinks(final SequenceI seq, List<SequenceFeature> features)
+ {
+ JMenu linkMenu = buildLinkMenu(forIdPanel ? seq : null, features);
+
+ // only add link menu if it has entries
+ if (linkMenu.getItemCount() > 0)
+ {
+ if (forIdPanel)