+ /*
+ * (non-Javadoc)
+ *
+ * @see
+ * jalview.jbgui.GPCAPanel#outputPoints_actionPerformed(java.awt.event.ActionEvent
+ * )
+ */
+ protected void outputPoints_actionPerformed(ActionEvent e)
+ {
+ CutAndPasteTransfer cap = new CutAndPasteTransfer();
+ try
+ {
+ cap.setText(pcaModel.getPointsasCsv(false,
+ xCombobox.getSelectedIndex(), yCombobox.getSelectedIndex(),
+ zCombobox.getSelectedIndex()));
+ Desktop.addInternalFrame(cap, MessageManager.formatMessage("label.points_for_params", new String[]{this.getTitle()}), 500, 500);
+ } catch (OutOfMemoryError oom)
+ {
+ new OOMWarning("exporting PCA points", oom);
+ cap.dispose();
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see
+ * jalview.jbgui.GPCAPanel#outputProjPoints_actionPerformed(java.awt.event
+ * .ActionEvent)
+ */
+ protected void outputProjPoints_actionPerformed(ActionEvent e)
+ {
+ CutAndPasteTransfer cap = new CutAndPasteTransfer();
+ try
+ {
+ cap.setText(pcaModel.getPointsasCsv(true,
+ xCombobox.getSelectedIndex(), yCombobox.getSelectedIndex(),
+ zCombobox.getSelectedIndex()));
+ Desktop.addInternalFrame(cap, MessageManager.formatMessage("label.transformed_points_for_params", new String[]{this.getTitle()}),
+ 500, 500);
+ } catch (OutOfMemoryError oom)
+ {
+ new OOMWarning("exporting transformed PCA points", oom);
+ cap.dispose();
+ }
+ }
+
+ // methods for implementing IProgressIndicator
+ // need to refactor to a reusable stub class
+ Hashtable progressBars, progressBarHandlers;
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see jalview.gui.IProgressIndicator#setProgressBar(java.lang.String, long)
+ */
+ @Override
+ public void setProgressBar(String message, long id)
+ {
+ if (progressBars == null)
+ {
+ progressBars = new Hashtable();
+ progressBarHandlers = new Hashtable();
+ }
+
+ JPanel progressPanel;
+ Long lId = new Long(id);
+ GridLayout layout = (GridLayout) statusPanel.getLayout();
+ if (progressBars.get(lId) != null)
+ {
+ progressPanel = (JPanel) progressBars.get(new Long(id));
+ statusPanel.remove(progressPanel);
+ progressBars.remove(lId);
+ progressPanel = null;
+ if (message != null)
+ {
+ statusBar.setText(message);
+ }
+ if (progressBarHandlers.contains(lId))
+ {
+ progressBarHandlers.remove(lId);
+ }
+ layout.setRows(layout.getRows() - 1);
+ }
+ else
+ {
+ progressPanel = new JPanel(new BorderLayout(10, 5));
+
+ JProgressBar progressBar = new JProgressBar();
+ progressBar.setIndeterminate(true);
+
+ progressPanel.add(new JLabel(message), BorderLayout.WEST);
+ progressPanel.add(progressBar, BorderLayout.CENTER);
+
+ layout.setRows(layout.getRows() + 1);
+ statusPanel.add(progressPanel);
+
+ progressBars.put(lId, progressPanel);
+ }
+ // update GUI
+ // setMenusForViewport();
+ validate();
+ }
+
+ @Override
+ public void registerHandler(final long id,
+ final IProgressIndicatorHandler handler)
+ {
+ if (progressBarHandlers == null || !progressBars.contains(new Long(id)))
+ {
+ throw new Error(
+ "call setProgressBar before registering the progress bar's handler.");
+ }
+ progressBarHandlers.put(new Long(id), handler);
+ final JPanel progressPanel = (JPanel) progressBars.get(new Long(id));
+ if (handler.canCancel())
+ {
+ JButton cancel = new JButton(MessageManager.getString("action.cancel"));
+ final IProgressIndicator us = this;
+ cancel.addActionListener(new ActionListener()
+ {
+
+ @Override
+ public void actionPerformed(ActionEvent e)
+ {
+ handler.cancelActivity(id);
+ us.setProgressBar(
+ "Cancelled "
+ + ((JLabel) progressPanel.getComponent(0))
+ .getText(), id);
+ }
+ });
+ progressPanel.add(cancel, BorderLayout.EAST);
+ }
+ }
+
+ /**
+ *
+ * @return true if any progress bars are still active
+ */
+ @Override
+ public boolean operationInProgress()
+ {
+ if (progressBars != null && progressBars.size() > 0)
+ {
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ protected void resetButton_actionPerformed(ActionEvent e)
+ {
+ int t = top;
+ top = 0; // ugly - prevents dimensionChanged events from being processed
+ xCombobox.setSelectedIndex(0);
+ yCombobox.setSelectedIndex(1);
+ top = t;
+ zCombobox.setSelectedIndex(2);
+ }