import javax.swing.JCheckBoxMenuItem;
import javax.swing.JColorChooser;
import javax.swing.JMenuItem;
-import javax.swing.JOptionPane;
import javax.swing.JRadioButtonMenuItem;
+import javax.swing.event.InternalFrameAdapter;
+import javax.swing.event.InternalFrameEvent;
/**
* DOCUMENT ME!
*/
public PCAPanel(AlignmentPanel ap)
{
+ super();
this.av = ap.av;
this.ap = ap;
if (!sameLength)
{
- JOptionPane.showMessageDialog(Desktop.desktop,
+ JvOptionPane.showMessageDialog(Desktop.desktop,
MessageManager.getString("label.pca_sequences_not_aligned"),
MessageManager.getString("label.sequences_not_aligned"),
- JOptionPane.WARNING_MESSAGE);
+ JvOptionPane.WARNING_MESSAGE);
return;
}
+
+ addInternalFrameListener(new InternalFrameAdapter()
+ {
+ @Override
+ public void internalFrameClosed(InternalFrameEvent e)
+ {
+ close_actionPerformed();
+ }
+ });
+
pcaModel = new PCAModel(seqstrings, seqs, nucleotide);
PaintRefresher.Register(this, av.getSequenceSetId());
worker.start();
}
+ /**
+ * Ensure references to potentially very large objects (the PCA matrices) are
+ * nulled when the frame is closed
+ */
+ protected void close_actionPerformed()
+ {
+ pcaModel = null;
+ }
+
@Override
protected void scoreMatrix_menuSelected()
{
{
// create an entry for this score matrix for use in PCA
JCheckBoxMenuItem jm = new JCheckBoxMenuItem();
- jm.setText(MessageManager
- .getStringOrReturn("label.score_model", sm));
+ jm.setText(MessageManager.getStringOrReturn("label.score_model_",
+ sm));
jm.setSelected(pcaModel.getScore_matrix().equals(sm));
if ((ResidueProperties.scoreMatrices.get(sm).isDNA() && ResidueProperties.scoreMatrices
.get(sm).isProtein())