*/
package jalview.gui;
-import jalview.datamodel.AlignmentAnnotation;
-import jalview.datamodel.Sequence;
-import jalview.datamodel.SequenceFeature;
-import jalview.datamodel.SequenceGroup;
-import jalview.datamodel.SequenceI;
-import jalview.gui.SeqPanel.MousePos;
-import jalview.io.SequenceAnnotationReport;
-import jalview.util.MessageManager;
-import jalview.util.Platform;
-import jalview.viewmodel.AlignmentViewport;
-
import java.awt.BorderLayout;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.SwingUtilities;
import javax.swing.ToolTipManager;
+import jalview.datamodel.AlignmentAnnotation;
+import jalview.datamodel.Sequence;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
+import jalview.gui.SeqPanel.MousePos;
+import jalview.io.SequenceAnnotationReport;
+import jalview.util.MessageManager;
+import jalview.util.Platform;
+import jalview.viewmodel.AlignmentViewport;
+import jalview.viewmodel.ViewportRanges;
+
/**
* This panel hosts alignment sequence ids and responds to mouse clicks on them,
* as well as highlighting ids matched by a search from the Find menu.
ScrollThread scrollThread = null;
- String linkImageURL;
-
int offy;
// int width;
this.av = av;
alignPanel = parent;
setIdCanvas(new IdCanvas(av));
- linkImageURL = getClass().getResource("/images/link.gif").toString();
- seqAnnotReport = new SequenceAnnotationReport(linkImageURL);
+ seqAnnotReport = new SequenceAnnotationReport(true);
setLayout(new BorderLayout());
add(getIdCanvas(), BorderLayout.CENTER);
addMouseListener(this);
{
if (scrollThread != null)
{
- scrollThread.running = false;
+ scrollThread.stopScrolling();
}
}
}
Sequence sq = (Sequence) av.getAlignment().getSequenceAt(pos.seqIndex);
-
- /*
- * build a new links menu based on the current links
- * and any non-positional features
- */
- List<SequenceFeature> features = null;
if (sq != null)
{
- List<String> nlinks = Preferences.sequenceUrlLinks.getLinksForMenu();
- features = sq.getFeatures().getNonPositionalFeatures();
- for (SequenceFeature sf : features)
- {
- if (sf.links != null)
- {
- nlinks.addAll(sf.links);
- }
+ PopupMenu pop = new PopupMenu(alignPanel, sq,
+ Preferences.getGroupURLLinks());
+ pop.show(this, e.getX(), e.getY());
}
- }
-
- PopupMenu pop = new PopupMenu(alignPanel, sq, features,
- Preferences.getGroupURLLinks());
- pop.show(this, e.getX(), e.getY());
}
/**
{
if (scrollThread != null)
{
- scrollThread.running = false;
+ scrollThread.stopScrolling();
}
MousePos pos = alignPanel.getSeqPanel().findMousePosition(e);
{
getIdCanvas().setHighlighted(list);
- if (list == null)
+ if (list == null || list.isEmpty())
{
return;
}
this.idCanvas = idCanvas;
}
- // this class allows scrolling off the bottom of the visible alignment
+ /**
+ * Performs scrolling of the visible alignment up or down, adding newly
+ * visible sequences to the current selection
+ */
class ScrollThread extends Thread
{
- boolean running = false;
+ private boolean running = false;
- boolean up = true;
+ private boolean up;
+ /**
+ * Constructor for a thread that scrolls either up or down
+ *
+ * @param up
+ */
public ScrollThread(boolean up)
{
this.up = up;
+ setName("IdPanel$ScrollThread$" + String.valueOf(up));
start();
}
+ /**
+ * Sets a flag to stop the scrolling
+ */
public void stopScrolling()
{
running = false;
}
+ /**
+ * Scrolls the alignment either up or down, one row at a time, adding newly
+ * visible sequences to the current selection. Speed is limited to a maximum
+ * of ten rows per second. The thread exits when the end of the alignment is
+ * reached or a flag is set to stop it.
+ */
@Override
public void run()
{
while (running)
{
- if (av.getRanges().scrollUp(up))
+ ViewportRanges ranges = IdPanel.this.av.getRanges();
+ if (ranges.scrollUp(up))
{
- // scroll was ok, so add new sequence to selection
- int seq = av.getRanges().getStartSeq();
-
- if (!up)
- {
- seq = av.getRanges().getEndSeq();
- }
-
- if (seq < lastid)
- {
- selectSeqs(lastid - 1, seq);
- }
- else if (seq > lastid)
- {
- selectSeqs(lastid + 1, seq);
- }
-
- lastid = seq;
+ int toSeq = up ? ranges.getStartSeq() : ranges.getEndSeq();
+ int fromSeq = toSeq < lastid ? lastid - 1 : lastid + 1;
+ IdPanel.this.selectSeqs(fromSeq, toSeq);
+
+ lastid = toSeq;
}
else
{
+ /*
+ * scroll did nothing - reached limit of visible alignment
+ */
running = false;
}