+ seqColour_actionPerformed();
+ }
+ }
+
+ @Override
+ public String toString()
+ {
+ return getTitle();
+ }
+
+ @Override
+ public boolean hasMapping()
+ {
+ if (worker != null && (addingStructures || _started))
+ {
+ return false;
+ }
+ if (getBinding() == null)
+ {
+ if (_aps == null || _aps.size() == 0)
+ {
+ // viewer has been closed, but we did at some point run.
+ return true;
+ }
+ return false;
+ }
+ String[] pdbids = getBinding().getStructureFiles();
+ if (pdbids == null)
+ {
+ return false;
+ }
+ int p=0;
+ for (String pdbid:pdbids) {
+ StructureMapping sm[] = getBinding().getSsm().getMapping(pdbid);
+ if (sm!=null && sm.length>0 && sm[0]!=null) {
+ p++;
+ }
+ }
+ // only return true if there is a mapping for every structure file we have loaded
+ if (p == 0 || p != pdbids.length)
+ {
+ return false;
+ }
+ // and that coloring has been applied
+ return seqColoursApplied;
+ }
+
+ @Override
+ public void raiseViewer()
+ {
+ toFront();
+ }
+
+ @Override
+ public long startProgressBar(String msg)
+ {
+ // TODO would rather have startProgress/stopProgress as the
+ // IProgressIndicator interface
+ long tm = random.nextLong();
+ if (progressBar != null)
+ {
+ progressBar.setProgressBar(msg, tm);
+ }
+ return tm;
+ }
+
+ @Override
+ public void stopProgressBar(String msg, long handle)
+ {
+ if (progressBar != null)
+ {
+ progressBar.setProgressBar(msg, handle);
+ }
+ }
+
+ protected IProgressIndicator getProgressIndicator()
+ {
+ return progressBar;
+ }
+
+ protected void setProgressIndicator(IProgressIndicator pi)
+ {
+ progressBar = pi;
+ }
+
+ protected void setProgressMessage(String message, long id)
+ {
+ if (progressBar != null)
+ {
+ progressBar.setProgressBar(message, id);