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.getString("label.enter_redundancy_thereshold"));
175 slider.setVisible(true);
176 applyButton.setEnabled(true);
177 valueField.setVisible(true);
180 sliderValueChanged();
181 // System.out.println((System.currentTimeMillis()-start));
184 void sliderValueChanged()
186 if (redundancy == null)
191 float value = slider.getValue();
192 List<SequenceI> redundantSequences = new ArrayList<SequenceI>();
193 for (int i = 0; i < redundancy.length; i++)
195 if (value <= redundancy[i])
197 redundantSequences.add(originalSequences[i]);
200 ap.getIdPanel().getIdCanvas().setHighlighted(redundantSequences);
209 public void applyButton_actionPerformed(ActionEvent e)
211 Vector del = new Vector();
213 undoButton.setEnabled(true);
215 float value = slider.getValue();
216 SequenceGroup sg = ap.av.getSelectionGroup();
218 for (int i = 0; i < redundancy.length; i++)
220 if (value <= redundancy[i])
222 del.addElement(originalSequences[i]);
226 // This has to be done before the restoreHistoryItem method of alignFrame
228 // actually restore these sequences.
231 SequenceI[] deleted = new SequenceI[del.size()];
234 for (int i = 0; i < del.size(); i++)
236 deleted[i] = (SequenceI) del.elementAt(i);
237 if (deleted[i].getLength() > width)
239 width = deleted[i].getLength();
243 EditCommand cut = new EditCommand(MessageManager.getString("action.remove_redundancy"),
244 Action.CUT, deleted, 0, width, ap.av.getAlignment());
246 for (int i = 0; i < del.size(); i++)
248 ap.av.getAlignment().deleteSequence(deleted[i]);
251 sg.deleteSequence(deleted[i], false);
255 historyList.push(cut);
257 ap.alignFrame.addHistoryItem(cut);
259 PaintRefresher.Refresh(this, ap.av.getSequenceSetId(), true, true);
260 ap.av.firePropertyChange("alignment", null, ap.av.getAlignment().getSequences());
271 public void undoButton_actionPerformed(ActionEvent e)
273 if(historyList == null || historyList.isEmpty()){
274 undoButton.setEnabled(false);
278 CommandI command = historyList.pop();
279 if (ap.av.getHistoryList().contains(command))
281 command.undoCommand(af.getViewAlignments());
282 ap.av.getHistoryList().remove(command);
283 ap.av.firePropertyChange("alignment", null, ap.av.getAlignment().getSequences());
284 af.updateEditMenuBar();
287 ap.paintAlignment(true);
289 if (historyList.size() == 0)
291 undoButton.setEnabled(false);
301 public void valueField_actionPerformed(ActionEvent e)
305 int i = Integer.parseInt(valueField.getText());
307 } catch (Exception ex)
309 valueField.setText(slider.getValue() + "");