4 import java.awt.event.*;
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5 import jalview.datamodel.*;
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6 import javax.swing.*;
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8 import jalview.schemes.*;
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9 import jalview.analysis.*;
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12 public class SeqPanel extends JPanel
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15 public SeqCanvas seqCanvas;
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16 public AlignmentPanel ap;
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18 protected int startres;
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19 protected int lastres;
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20 protected int endres;
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22 protected int startseq;
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23 protected int padseq;
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25 protected AlignViewport av;
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27 // if character is inserted or deleted, we will need to recalculate the conservation
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28 int seqEditOccurred = -1;
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30 public SeqPanel(AlignViewport avp, AlignmentPanel p) {
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33 seqCanvas = new SeqCanvas(avp);
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34 setLayout(new BorderLayout());
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35 add(seqCanvas, BorderLayout.CENTER);
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39 addMouseMotionListener( new MouseMotionAdapter()
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41 public void mouseMoved(MouseEvent evt)
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43 if(av.getWrapAlignment())
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45 doMouseMoved(evt); }
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47 public void mouseDragged(MouseEvent evt)
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49 if(av.getWrapAlignment())
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51 if(evt.isShiftDown() || evt.isAltDown() || evt.isControlDown())
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52 doMouseDragged(evt);
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54 doMouseDraggedDefineMode(evt);
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58 addMouseListener( new MouseAdapter()
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60 public void mouseReleased(MouseEvent evt)
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62 if(av.getWrapAlignment())
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64 if(evt.isShiftDown() || evt.isAltDown() || evt.isControlDown())
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65 doMouseReleased(evt);
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67 doMouseReleasedDefineMode(evt);
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69 public void mousePressed(MouseEvent evt)
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71 if(av.getWrapAlignment())
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73 if(evt.isShiftDown() || evt.isAltDown() || evt.isControlDown())
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74 doMousePressed(evt);
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76 doMousePressedDefineMode(evt);
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84 public void doMouseReleased(MouseEvent evt) {
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87 int res = x/av.getCharWidth() + av.getStartRes();
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94 if(seqEditOccurred>-1)
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95 updateConservation(seqEditOccurred);
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97 seqEditOccurred = -1;
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104 public void doMousePressed(MouseEvent evt) {
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105 ap.alignFrame.addHistoryItem("sequence edit");
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109 int x = evt.getX();
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110 int y = evt.getY();
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112 res = x/av.getCharWidth() + av.getStartRes();
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113 seq = y/av.getCharHeight() + av.getStartSeq();
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115 if (seq < av.getAlignment().getHeight() &&
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116 res < av.getAlignment().getSequenceAt(seq).getLength())
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118 //char resstr = align.getSequenceAt(seq).getSequence().charAt(res);
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119 // Find the residue's position in the sequence (res is the position
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120 // in the alignment
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124 if (startseq == (av.getAlignment().getHeight() - 1))
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143 public void doMouseMoved(MouseEvent evt)
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146 int x = evt.getX();
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147 int y = evt.getY();
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148 if(av.wrapAlignment)
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150 y -= 2*av.charHeight;
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151 int chunkHeight = (av.getAlignment().getHeight()+2)*av.charHeight;
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154 res = (int)((y/chunkHeight)*(getWidth()/av.charWidth)) + x/av.getCharWidth() + av.getStartRes();
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157 seq = y / av.getCharHeight() + av.getStartSeq();
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159 // chunkHeight = (da.getHeight() + 2)*charHeight;
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160 // startx += chunkWidth;
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164 res = x / av.getCharWidth() + av.getStartRes();
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165 seq = y / av.getCharHeight() + av.getStartSeq();
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169 if(seq>=av.getAlignment().getHeight())
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172 SequenceI sequence = av.getAlignment().getSequenceAt(seq);
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173 Object obj = ResidueProperties.aa2Triplet.get( sequence.getCharAt(res)+"" ) ;
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176 aa = obj.toString();
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178 StringBuffer text = new StringBuffer("Sequence " +(seq+1)+" ID: "+sequence.getName());
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180 text.append(" Residue: "+aa+" ("+ av.getAlignment().getSequenceAt(seq).findPosition(res)+")");
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182 ap.alignFrame.statusBar.setText(text.toString());
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184 if(av.showSequenceFeatures)
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186 Vector features = sequence.getSequenceFeatures();
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187 Enumeration e = features.elements();
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188 StringBuffer sbuffer = new StringBuffer();
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191 while (e.hasMoreElements())
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193 SequenceFeature sf = (SequenceFeature) e.nextElement();
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194 if (sf.getStart() <= sequence.findPosition(res) &&
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195 sf.getEnd() >= sequence.findPosition(res))
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197 if(sbuffer.length()>0)
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198 sbuffer.append("; ");
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199 sbuffer.append(sf.getType() + " " + sf.getDescription());
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200 if(sf.getStatus().length()>0)
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201 sbuffer.append(" ("+sf.getStatus()+")");
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206 ToolTipManager.sharedInstance().registerComponent(this);
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207 this.setToolTipText(sbuffer.toString());
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213 public void doMouseDragged(MouseEvent evt) {
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214 // If we're dragging we're editing
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216 int x = evt.getX();
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218 int res = x/av.getCharWidth() + av.getStartRes();
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222 if (res != lastres)
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225 if (evt.isAltDown() || evt.isControlDown())
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227 SequenceGroup sg = av.getAlignment().findGroup(startseq);
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230 boolean deleteAllowed = false;
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231 if (res < av.getAlignment().getWidth() && res < lastres)
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233 /// Are we able to delete?
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234 boolean allGaps = true;
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235 for (int i = 0; i < sg.getSize(); i++)
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237 SequenceI s = sg.getSequenceAt(i);
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238 for (int j = lastres-1; j >= res && allGaps; j--)
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240 if (!jalview.util.Comparison.isGap(s.getSequence().charAt(j)))
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247 if(!deleteAllowed && allGaps)
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248 deleteAllowed = true;
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253 if (res < av.getAlignment().getWidth() && res > lastres)
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254 sg.setEndRes(sg.getEndRes() + 1);
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257 else if (deleteAllowed && res < av.getAlignment().getWidth() &&
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259 sg.setEndRes(sg.getEndRes() - 1);
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264 for (int i = 0; i < sg.getSize(); i++)
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266 SequenceI s = sg.getSequenceAt(i);
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267 int k = av.alignment.findIndex(s);
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270 if (res < av.getAlignment().getWidth() && res > lastres)
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271 for (int j = lastres; j < res; j++)
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275 else if (deleteAllowed && res < av.getAlignment().getWidth() && res < lastres)
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277 for (int j = res; j < lastres; j++)
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286 else /////Editing a single sequence///////////
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288 if (res < av.getAlignment().getWidth() && res > lastres)
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290 // dragging to the right
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291 for (int j = lastres; j < res; j++)
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292 insertChar(j, startseq);
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294 else if (res < av.getAlignment().getWidth() && res < lastres)
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296 // dragging to the left
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297 for (int j = res; j < lastres; j++)
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299 deleteChar(j, startseq);
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312 public void drawChars(int seqstart, int seqend, int start) {
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313 seqCanvas.drawPanel(seqCanvas.gg, start,av.getEndRes(),seqstart,seqend,av.getStartRes(),av.getStartSeq(),0);
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317 public void insertChar(int j, int seq)
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319 av.alignment.getSequenceAt(seq).insertCharAt(j, av.getGapCharacter());
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320 seqEditOccurred=seq;
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323 public void deleteChar(int j, int seq)
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326 if ( jalview.util.Comparison.isGap( av.alignment.getSequenceAt(seq).getSequence().charAt(j)))
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327 av.alignment.getSequenceAt(seq).deleteCharAt(j);
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329 av.alignment.getWidth();
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331 seqEditOccurred=seq;
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335 void updateConservation(int i)
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337 /* Alignment al = (Alignment) av.getAlignment();
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338 SequenceGroup sg = av.alignment.findGroup( al.getSequenceAt(i));
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339 if(sg==null || !(sg.cs instanceof ConservationColourScheme))
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342 Conservation c = sg.getConservation();
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344 c = new Conservation("All", al.cons,
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345 ResidueProperties.propHash, 3, sg.sequences, 0,
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348 c.verdict(false, 100);
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349 sg.setConservation(c);
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350 ConservationColourScheme ccs = (ConservationColourScheme)sg.cs;
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351 ccs.conserve = c;*/
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354 //////////////////////////////////////////
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355 /////Everything below this is for defining the boundary of the rubberband
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356 //////////////////////////////////////////
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358 public void doMousePressedDefineMode(MouseEvent evt)
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360 int res = evt.getX()/av.getCharWidth() + av.getStartRes();
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361 int seq = evt.getY()/av.getCharHeight() + av.getStartSeq();
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364 stretchGroup = av.getRubberbandGroup();
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366 if(stretchGroup == null)
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368 stretchGroup = av.alignment.findGroup( (Sequence) av.getAlignment().
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369 getSequenceAt(seq));
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370 av.setRubberbandGroup( stretchGroup );
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373 else if(!stretchGroup.sequences.contains((Sequence)av.getAlignment().getSequenceAt(seq))
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374 || stretchGroup.getStartRes()>res
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375 || stretchGroup.getEndRes()<res)
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377 stretchGroup = null;
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379 SequenceGroup[] allGroups = av.alignment.findAllGroups( (Sequence) av.
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381 getSequenceAt(seq));
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383 if (allGroups != null)
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384 for (int i = 0; i < allGroups.length; i++)
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385 if (allGroups[i].getStartRes() <= res &&
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386 allGroups[i].getEndRes() >= res)
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388 stretchGroup = allGroups[i];
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389 av.setRubberbandGroup(stretchGroup);
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394 if(stretchGroup==null)
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396 // define a new group here
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397 SequenceGroup sg = new SequenceGroup();
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398 sg.setStartRes(res);
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400 sg.addSequence( (Sequence)av.getAlignment().getSequenceAt(seq) );
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401 av.setRubberbandGroup( sg );
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404 if(av.getConservationSelected())
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405 Desktop.setConservationSliderSource(ap, av.getGlobalColourScheme(), "Background");
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406 else if(av.getGlobalColourScheme()!=null && av.getGlobalColourScheme().canThreshold())
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408 ResidueColourScheme rcs = (ResidueColourScheme) av.getGlobalColourScheme();
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409 int threshold = rcs.getThreshold();
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411 Desktop.setPIDSliderSource(ap, av.getGlobalColourScheme(), "Background");
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415 else if( javax.swing.SwingUtilities.isRightMouseButton(evt))
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417 jalview.gui.PopupMenu pop = new jalview.gui.PopupMenu( ap , null);
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418 pop.show(this, evt.getX(), evt.getY());
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420 // edit the properties of existing group
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423 if(stretchGroup!=null && stretchGroup.getEndRes()==res)
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424 // Edit end res position of selected group
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425 changeEndRes = true;
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427 else if(stretchGroup!=null && stretchGroup.getStartRes()==res)
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428 // Edit end res position of selected group
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429 changeStartRes = true;
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432 seqCanvas.paintFlag = true;
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437 boolean changeEndSeq = false;
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438 boolean changeStartSeq = false;
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439 boolean changeEndRes = false;
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440 boolean changeStartRes = false;
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441 SequenceGroup stretchGroup = null;
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443 public void doMouseReleasedDefineMode(MouseEvent evt)
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446 if(stretchGroup.cs instanceof ClustalxColourScheme)
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448 stretchGroup.cs = new ClustalxColourScheme(stretchGroup.sequences, av.alignment.getWidth());
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449 seqCanvas.paintFlag = true;
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453 else if(stretchGroup.cs instanceof ConservationColourScheme)
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455 ConservationColourScheme ccs = (ConservationColourScheme)stretchGroup.cs;
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457 Conservation c = new Conservation("Group",
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458 ResidueProperties.propHash, 3, stretchGroup.sequences, 0,
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459 av.alignment.getWidth() );
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462 c.verdict(false, 100);
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463 ccs = new ConservationColourScheme(c, ccs.cs);
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465 stretchGroup.cs = ccs;
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468 Desktop.setConservationSliderSource(ap, stretchGroup.cs, stretchGroup.getName()) ;
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470 seqCanvas.paintFlag = true;
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475 if(stretchGroup.cs !=null && stretchGroup.cs.canThreshold())
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477 ResidueColourScheme rcs = (ResidueColourScheme) stretchGroup.cs;
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478 int threshold = rcs.getThreshold();
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480 Desktop.setPIDSliderSource(ap, stretchGroup.cs, stretchGroup.getName());
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486 changeEndRes = false;
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487 changeStartRes = false;
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488 stretchGroup = null;
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492 boolean remove = false;
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493 public void doMouseDraggedDefineMode(MouseEvent evt)
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495 int res = evt.getX()/av.getCharWidth() + av.getStartRes();
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496 int y = evt.getY()/av.getCharHeight() + av.getStartSeq();
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499 if(stretchGroup.getEndRes()==res)
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500 // Edit end res position of selected group
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501 changeEndRes = true;
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503 else if(stretchGroup.getStartRes()==res)
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504 // Edit start res position of selected group
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505 changeStartRes = true;
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508 if(res<av.getStartRes())
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509 res = av.getStartRes();
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510 else if(res>av.getEndRes())
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511 res = av.getEndRes();
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515 if(res>stretchGroup.getStartRes()-1)
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516 stretchGroup.setEndRes( res );
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518 else if(changeStartRes)
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520 if(res<stretchGroup.getEndRes()+1)
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521 stretchGroup.setStartRes( res );
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525 int dragDirection = 0;
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528 else if (y < oldSeq)
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529 dragDirection = -1;
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531 while (y != oldSeq)
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533 // This routine ensures we don't skip any sequences, as the
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534 // selection is quite slow.
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535 Sequence seq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);
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537 oldSeq += dragDirection;
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538 Sequence nextSeq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);
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540 if (stretchGroup.sequences.contains(nextSeq))
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542 stretchGroup.deleteSequence(seq);
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543 stretchGroup.deleteSequence(nextSeq);
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547 stretchGroup.addSequence(seq);
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548 stretchGroup.addSequence(nextSeq);
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553 seqCanvas.paintFlag = true;
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