2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import jalview.analysis.AlignSeq;
24 import jalview.commands.CommandI;
25 import jalview.commands.EditCommand;
26 import jalview.commands.EditCommand.Action;
27 import jalview.datamodel.SequenceGroup;
28 import jalview.datamodel.SequenceI;
29 import jalview.jbgui.GSliderPanel;
30 import jalview.util.MessageManager;
32 import java.awt.event.ActionEvent;
33 import java.util.ArrayList;
34 import java.util.List;
35 import java.util.Stack;
36 import java.util.Vector;
38 import javax.swing.JInternalFrame;
39 import javax.swing.JProgressBar;
40 import javax.swing.event.ChangeEvent;
41 import javax.swing.event.ChangeListener;
42 import javax.swing.event.InternalFrameAdapter;
43 import javax.swing.event.InternalFrameEvent;
51 public class RedundancyPanel extends GSliderPanel implements Runnable
57 Stack<CommandI> historyList = new Stack<CommandI>();
59 // simpler than synching with alignFrame.
63 SequenceI[] originalSequences;
70 * Creates a new RedundancyPanel object.
77 public RedundancyPanel(final AlignmentPanel ap, AlignFrame af)
81 redundantSeqs = new Vector();
83 slider.addChangeListener(new ChangeListener()
85 public void stateChanged(ChangeEvent evt)
87 valueField.setText(slider.getValue() + "");
92 applyButton.setText(MessageManager.getString("action.remove"));
93 allGroupsCheck.setVisible(false);
95 slider.setMaximum(100);
98 Thread worker = new Thread(this);
101 frame = new JInternalFrame();
102 frame.setContentPane(this);
103 Desktop.addInternalFrame(frame, MessageManager
104 .getString("label.redundancy_threshold_selection"), 400, 100,
106 frame.addInternalFrameListener(new InternalFrameAdapter()
108 public void internalFrameClosing(InternalFrameEvent evt)
110 ap.getIdPanel().getIdCanvas().setHighlighted(null);
117 * This is a copy of remove redundancy in jalivew.datamodel.Alignment except
118 * we dont want to remove redundancy, just calculate once so we can use the
119 * slider to dynamically hide redundant sequences
126 * @return DOCUMENT ME!
130 JProgressBar progress = new JProgressBar();
131 progress.setIndeterminate(true);
132 southPanel.add(progress, java.awt.BorderLayout.SOUTH);
134 label.setText(MessageManager.getString("label.calculating"));
136 slider.setVisible(false);
137 applyButton.setEnabled(false);
138 valueField.setVisible(false);
142 String[] omitHidden = null;
144 SequenceGroup sg = ap.av.getSelectionGroup();
149 if ((sg != null) && (sg.getSize() >= 1))
151 originalSequences = sg.getSequencesInOrder(ap.av.getAlignment());
152 start = sg.getStartRes();
153 end = sg.getEndRes();
157 originalSequences = ap.av.getAlignment().getSequencesArray();
159 end = ap.av.getAlignment().getWidth();
162 height = originalSequences.length;
163 if (ap.av.hasHiddenColumns())
165 omitHidden = ap.av.getViewAsString(sg != null);
167 redundancy = AlignSeq.computeRedundancyMatrix(originalSequences,
168 omitHidden, start, end, false);
170 progress.setIndeterminate(false);
171 progress.setVisible(false);
174 label.setText(MessageManager
175 .getString("label.enter_redundancy_threshold"));
176 slider.setVisible(true);
177 applyButton.setEnabled(true);
178 valueField.setVisible(true);
181 sliderValueChanged();
182 // System.out.println((System.currentTimeMillis()-start));
185 void sliderValueChanged()
187 if (redundancy == null)
192 float value = slider.getValue();
193 List<SequenceI> redundantSequences = new ArrayList<SequenceI>();
194 for (int i = 0; i < redundancy.length; i++)
196 if (value <= redundancy[i])
198 redundantSequences.add(originalSequences[i]);
201 ap.getIdPanel().getIdCanvas().setHighlighted(redundantSequences);
210 public void applyButton_actionPerformed(ActionEvent e)
212 Vector del = new Vector();
214 undoButton.setEnabled(true);
216 float value = slider.getValue();
217 SequenceGroup sg = ap.av.getSelectionGroup();
219 for (int i = 0; i < redundancy.length; i++)
221 if (value <= redundancy[i])
223 del.addElement(originalSequences[i]);
227 // This has to be done before the restoreHistoryItem method of alignFrame
229 // actually restore these sequences.
232 SequenceI[] deleted = new SequenceI[del.size()];
235 for (int i = 0; i < del.size(); i++)
237 deleted[i] = (SequenceI) del.elementAt(i);
238 if (deleted[i].getLength() > width)
240 width = deleted[i].getLength();
244 EditCommand cut = new EditCommand(
245 MessageManager.getString("action.remove_redundancy"),
246 Action.CUT, deleted, 0, width, ap.av.getAlignment());
248 for (int i = 0; i < del.size(); i++)
250 ap.av.getAlignment().deleteSequence(deleted[i]);
253 sg.deleteSequence(deleted[i], false);
257 historyList.push(cut);
259 ap.alignFrame.addHistoryItem(cut);
261 PaintRefresher.Refresh(this, ap.av.getSequenceSetId(), true, true);
262 ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()
274 public void undoButton_actionPerformed(ActionEvent e)
276 if (historyList == null || historyList.isEmpty())
278 undoButton.setEnabled(false);
282 CommandI command = historyList.pop();
283 if (ap.av.getHistoryList().contains(command))
285 command.undoCommand(af.getViewAlignments());
286 ap.av.getHistoryList().remove(command);
287 ap.av.firePropertyChange("alignment", null, ap.av.getAlignment()
289 af.updateEditMenuBar();
292 ap.paintAlignment(true);
294 if (historyList.size() == 0)
296 undoButton.setEnabled(false);
306 public void valueField_actionPerformed(ActionEvent e)
310 int i = Integer.parseInt(valueField.getText());
312 } catch (Exception ex)
314 valueField.setText(slider.getValue() + "");