+ private void buildGroupURLMenu(SequenceGroup sg, Vector groupLinks)
+ {
+
+ // TODO: usability: thread off the generation of group url content so root
+ // menu appears asap
+ // sequence only URLs
+ // ID/regex match URLs
+ groupLinksMenu = new JMenu("Group Link");
+ JMenu[] linkMenus = new JMenu[]
+ { null, new JMenu("IDS"), new JMenu("Sequences"),
+ new JMenu("IDS and Sequences") }; // three types of url that might be
+ // created.
+ SequenceI[] seqs = ap.av.getSelectionAsNewSequence();
+ String[][] idandseqs = GroupUrlLink.formStrings(seqs);
+ Hashtable commonDbrefs = new Hashtable();
+ for (int sq = 0; sq < seqs.length; sq++)
+ {
+
+ int start = seqs[sq].findPosition(sg.getStartRes()), end = seqs[sq]
+ .findPosition(sg.getEndRes());
+ // just collect ids from dataset sequence
+ // TODO: check if IDs collected from selecton group intersects with the
+ // current selection, too
+ SequenceI sqi = seqs[sq];
+ while (sqi.getDatasetSequence() != null)
+ {
+ sqi = sqi.getDatasetSequence();
+ }
+ DBRefEntry[] dbr = sqi.getDBRef();
+ if (dbr != null && dbr.length > 0)
+ {
+ for (int d = 0; d < dbr.length; d++)
+ {
+ String src = dbr[d].getSource(); // jalview.util.DBRefUtils.getCanonicalName(dbr[d].getSource()).toUpperCase();
+ Object[] sarray = (Object[]) commonDbrefs.get(src);
+ if (sarray == null)
+ {
+ sarray = new Object[2];
+ sarray[0] = new int[]
+ { 0 };
+ sarray[1] = new String[seqs.length];
+
+ commonDbrefs.put(src, sarray);
+ }
+
+ if (((String[]) sarray[1])[sq] == null)
+ {
+ if (!dbr[d].hasMap()
+ || (dbr[d].getMap().locateMappedRange(start, end) != null))
+ {
+ ((String[]) sarray[1])[sq] = dbr[d].getAccessionId();
+ ((int[]) sarray[0])[0]++;
+ }
+ }
+ }
+ }
+ }
+ // now create group links for all distinct ID/sequence sets.
+ boolean addMenu = false; // indicates if there are any group links to give
+ // to user
+ for (int i = 0; i < groupLinks.size(); i++)
+ {
+ String link = groupLinks.elementAt(i).toString();
+ GroupUrlLink urlLink = null;
+ try
+ {
+ urlLink = new GroupUrlLink(link);
+ } catch (Exception foo)
+ {
+ jalview.bin.Cache.log.error("Exception for GroupURLLink '" + link
+ + "'", foo);
+ continue;
+ }
+ ;
+ if (!urlLink.isValid())
+ {
+ jalview.bin.Cache.log.error(urlLink.getInvalidMessage());
+ continue;
+ }
+ final String label = urlLink.getLabel();
+ boolean usingNames = false;
+ // Now see which parts of the group apply for this URL
+ String ltarget = urlLink.getTarget(); // jalview.util.DBRefUtils.getCanonicalName(urlLink.getTarget());
+ Object[] idset = (Object[]) commonDbrefs.get(ltarget.toUpperCase());
+ String[] seqstr, ids; // input to makeUrl
+ if (idset != null)
+ {
+ int numinput = ((int[]) idset[0])[0];
+ String[] allids = ((String[]) idset[1]);
+ seqstr = new String[numinput];
+ ids = new String[numinput];
+ for (int sq = 0, idcount = 0; sq < seqs.length; sq++)
+ {
+ if (allids[sq] != null)
+ {
+ ids[idcount] = allids[sq];
+ seqstr[idcount++] = idandseqs[1][sq];
+ }
+ }
+ }
+ else
+ {
+ // just use the id/seq set
+ seqstr = idandseqs[1];
+ ids = idandseqs[0];
+ usingNames = true;
+ }
+ // and try and make the groupURL!
+
+ Object[] urlset = null;
+ try
+ {
+ urlset = urlLink.makeUrlStubs(ids, seqstr,
+ "FromJalview" + System.currentTimeMillis(), false);
+ } catch (UrlStringTooLongException e)
+ {
+ }
+ if (urlset != null)
+ {
+ int type = urlLink.getGroupURLType() & 3;
+ // System.out.println(urlLink.getGroupURLType()
+ // +" "+((String[])urlset[3])[0]);
+ // first two bits ofurlLink type bitfield are sequenceids and sequences
+ // TODO: FUTURE: ensure the groupURL menu structure can be generalised
+ addshowLink(linkMenus[type], label
+ + (((type & 1) == 1) ? ("("
+ + (usingNames ? "Names" : ltarget) + ")") : ""),
+ urlLink, urlset);
+ addMenu = true;
+ }
+ }
+ if (addMenu)
+ {
+ groupLinksMenu = new JMenu("Group Links");
+ for (int m = 0; m < linkMenus.length; m++)
+ {
+ if (linkMenus[m] != null
+ && linkMenus[m].getMenuComponentCount() > 0)
+ {
+ groupLinksMenu.add(linkMenus[m]);
+ }
+ }
+
+ groupMenu.add(groupLinksMenu);
+ }
+ }
+