src/jalview/gui/AppVarnaBinding.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
   3  * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
   4  *
   5  * This file is part of Jalview.
   6  *
   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 of the License, or (at your option) any later version.
  10  *
  11  * Jalview is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty
  13  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14  * PURPOSE.  See the GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18 package jalview.gui;
  19
  20 import java.awt.BorderLayout;
  21 import java.awt.Color;
  22 import java.awt.Component;
  23 import java.awt.Dimension;
  24 import java.awt.Font;
  25 import java.awt.GridLayout;
  26 import java.awt.datatransfer.DataFlavor;
  27 import java.awt.datatransfer.Transferable;
  28 import java.awt.dnd.DnDConstants;
  29 import java.awt.dnd.DropTarget;
  30 import java.awt.dnd.DropTargetDragEvent;
  31 import java.awt.dnd.DropTargetDropEvent;
  32 import java.awt.dnd.DropTargetEvent;
  33 import java.awt.dnd.DropTargetListener;
  34 import java.awt.event.ActionEvent;
  35 import java.awt.event.ActionListener;
  36 import java.awt.event.MouseEvent;
  37 import java.awt.event.MouseListener;
  38 import java.io.File;
  39 import java.text.DateFormat;
  40 import java.util.ArrayList;
  41 import java.util.Date;
  42 import java.util.List;
  43
  44 import javax.swing.DefaultListModel;
  45 import javax.swing.DefaultListSelectionModel;
  46 import javax.swing.Icon;
  47 import javax.swing.JButton;
  48 import javax.swing.JFrame;
  49 import javax.swing.JLabel;
  50 import javax.swing.JList;
  51 import javax.swing.JOptionPane;
  52 import javax.swing.JPanel;
  53 import javax.swing.JScrollPane;
  54 import javax.swing.JSplitPane;
  55 import javax.swing.JTextField;
  56 import javax.swing.ListModel;
  57 import javax.swing.ListSelectionModel;
  58 import javax.swing.UIManager;
  59 import javax.swing.UnsupportedLookAndFeelException;
  60 import javax.swing.event.ListSelectionEvent;
  61 import javax.swing.event.ListSelectionListener;
  62
  63 import fr.orsay.lri.varna.VARNAPanel;
  64 import fr.orsay.lri.varna.components.ReorderableJList;
  65 import fr.orsay.lri.varna.exceptions.ExceptionFileFormatOrSyntax;
  66 import fr.orsay.lri.varna.exceptions.ExceptionLoadingFailed;
  67 import fr.orsay.lri.varna.exceptions.ExceptionNonEqualLength;
  68 import fr.orsay.lri.varna.exceptions.ExceptionUnmatchedClosingParentheses;
  69 import fr.orsay.lri.varna.interfaces.InterfaceVARNAListener;
  70 import fr.orsay.lri.varna.models.FullBackup;
  71 import fr.orsay.lri.varna.models.VARNAConfig;
  72 import fr.orsay.lri.varna.models.rna.Mapping;
  73 import fr.orsay.lri.varna.models.rna.RNA;
  74
  75 public class AppVarnaBinding extends JFrame implements DropTargetListener, InterfaceVARNAListener, MouseListener {
  76
  77         /**
  78          *
  79          */
  80         //private static final long serialVersionUID = -790155708306987257L;
  81
  82         private String DEFAULT_SEQUENCE = "CAGCACGACACUAGCAGUCAGUGUCAGACUGCAIACAGCACGACACUAGCAGUCAGUGUCAGACUGCAIACAGCACGACACUAGCAGUCAGUGUCAGACUGCAIA";
  83
  84         private String DEFAULT_STRUCTURE1 = "..(((((...(((((...(((((...(((((.....)))))...))))).....(((((...(((((.....)))))...))))).....)))))...)))))..";
  85         private String DEFAULT_STRUCTURE2 = "..(((((...(((((...(((((........(((((...(((((.....)))))...)))))..................))))).....)))))...)))))..";
  86         // private static final String DEFAULT_STRUCTURE1 = "((((....))))";
  87         // private static final String DEFAULT_STRUCTURE2 =
  88         // "((((..(((....)))..))))";
  89
  90         public VARNAPanel vp;
  91
  92         private JPanel _tools = new JPanel();
  93         private JPanel _input = new JPanel();
  94
  95         private JPanel _seqPanel = new JPanel();
  96         private JPanel _strPanel = new JPanel();
  97         private JLabel _info = new JLabel();
  98         private JTextField _str = new JTextField();
  99         private JTextField _seq = new JTextField();
 100         private JLabel _strLabel = new JLabel(" Str:");
 101         private JLabel _seqLabel = new JLabel(" Seq:");
 102         private JButton _createButton = new JButton("Create");
 103         private JButton _deleteButton = new JButton("Delete");
 104         private JButton _duplicateButton = new JButton("Snapshot");
 105
 106         private JPanel _listPanel = new JPanel();
 107         private ReorderableJList _sideList = null;
 108
 109
 110         private static String errorOpt = "error";
 111         @SuppressWarnings("unused")
 112         private boolean _error;
 113
 114         private Color _backgroundColor = Color.white;
 115
 116         private static int _nextID = 1;
 117         @SuppressWarnings("unused")
 118         private int _algoCode;
 119
 120         private BackupHolder _rnaList;
 121
 122
 123         public AppVarnaBinding() {
 124                 super("VARNA in Jalview");
 125                 //this.set_seq("ATGC");
 126                 //this.set_str(".().");
 127                 //RNAPanelDemoInit();
 128
 129                 //initVarna("ATGCATGATATATATATAT","....((((...))))....");
 130                 initVarna(this.DEFAULT_SEQUENCE,this.DEFAULT_STRUCTURE1);
 131         }
 132
 133         public AppVarnaBinding(String seq){
 134                 super("VARNA in Jalview");
 135                 initVarna(seq,this.DEFAULT_STRUCTURE1);
 136         }
 137
 138
 139
 140         private void initVarna(String seq, String str){
 141                 DefaultListModel dlm = new DefaultListModel();
 142
 143
 144                 DefaultListSelectionModel m = new DefaultListSelectionModel();
 145             m.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 146             m.setLeadAnchorNotificationEnabled(false);
 147
 148
 149                 _sideList = new ReorderableJList();
 150                 _sideList.setModel(dlm);
 151                 _sideList.addMouseListener(this);
 152             _sideList.setSelectionModel(m);
 153             _sideList.setPreferredSize(new Dimension(100, 0));
 154             _sideList.addListSelectionListener( new ListSelectionListener(){
 155                         public void valueChanged(ListSelectionEvent arg0) {
 156                                 if (!_sideList.isSelectionEmpty() && !arg0.getValueIsAdjusting())
 157                                 {
 158                                         FullBackup  sel = (FullBackup) _sideList.getSelectedValue();
 159                                         Mapping map = Mapping.DefaultOutermostMapping(vp.getRNA().getSize(), sel.rna.getSize());
 160                                         vp.showRNAInterpolated(sel.rna,sel.config,map);
 161                                         _seq.setText(sel.rna.getSeq());
 162                                         _str.setText(sel.rna.getStructDBN());
 163                                 }
 164                         }
 165             });
 166
 167             _rnaList = new BackupHolder(dlm,_sideList);
 168                 RNA _RNA1 = new RNA("User defined 1");
 169
 170                 try {
 171                         vp = new VARNAPanel("0",".");
 172                         _RNA1.setRNA(seq, str);
 173                         _RNA1.drawRNARadiate(vp.getConfig());
 174                 } catch (ExceptionNonEqualLength e) {
 175                         vp.errorDialog(e);
 176                 } catch (ExceptionUnmatchedClosingParentheses e2) {
 177                 e2.printStackTrace();
 178                 } catch (ExceptionFileFormatOrSyntax e3) {
 179                 e3.printStackTrace();
 180                 }
 181                 vp.setPreferredSize(new Dimension(400, 400));
 182                 _rnaList.add(vp.getConfig().clone(),_RNA1,generateDefaultName(),true);
 183
 184                 setBackground(_backgroundColor);
 185                 vp.setBackground(_backgroundColor);
 186
 187                 getContentPane().setLayout(new BorderLayout());
 188                 getContentPane().add(vp, BorderLayout.CENTER);
 189
 190                 setVisible(true);
 191                 vp.addVARNAListener(this);
 192         }
 193
 194         private void RNAPanelDemoInit()
 195         {
 196             DefaultListModel dlm = new DefaultListModel();
 197
 198
 199                 int marginTools = 40;
 200
 201             DefaultListSelectionModel m = new DefaultListSelectionModel();
 202             m.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 203             m.setLeadAnchorNotificationEnabled(false);
 204
 205
 206                 _sideList = new ReorderableJList();
 207                 _sideList.setModel(dlm);
 208                 _sideList.addMouseListener(this);
 209             _sideList.setSelectionModel(m);
 210             _sideList.setPreferredSize(new Dimension(100, 0));
 211             _sideList.addListSelectionListener( new ListSelectionListener(){
 212                         public void valueChanged(ListSelectionEvent arg0) {
 213                                 //System.out.println(arg0);
 214                                 if (!_sideList.isSelectionEmpty() && !arg0.getValueIsAdjusting())
 215                                 {
 216                                         FullBackup  sel = (FullBackup) _sideList.getSelectedValue();
 217                                         Mapping map = Mapping.DefaultOutermostMapping(vp.getRNA().getSize(), sel.rna.getSize());
 218                                         vp.showRNAInterpolated(sel.rna,sel.config,map);
 219                                         _seq.setText(sel.rna.getSeq());
 220                                         _str.setText(sel.rna.getStructDBN());
 221                                 }
 222                         }
 223             });
 224
 225             _rnaList = new BackupHolder(dlm,_sideList);
 226                 RNA _RNA1 = new RNA("User defined 1");
 227                 RNA _RNA2 = new RNA("User defined 2");
 228                 try {
 229                         vp = new VARNAPanel("0",".");
 230                         _RNA1.setRNA(DEFAULT_SEQUENCE, DEFAULT_STRUCTURE1);
 231                         _RNA1.drawRNARadiate(vp.getConfig());
 232                         _RNA2.setRNA(DEFAULT_SEQUENCE, DEFAULT_STRUCTURE2);
 233                         _RNA2.drawRNARadiate(vp.getConfig());
 234                 } catch (ExceptionNonEqualLength e) {
 235                         vp.errorDialog(e);
 236                 } catch (ExceptionUnmatchedClosingParentheses e2) {
 237                 e2.printStackTrace();
 238                 } catch (ExceptionFileFormatOrSyntax e3) {
 239                 e3.printStackTrace();
 240                 }
 241                 vp.setPreferredSize(new Dimension(400, 400));
 242             _rnaList.add(vp.getConfig().clone(),_RNA2,generateDefaultName());
 243             _rnaList.add(vp.getConfig().clone(),_RNA1,generateDefaultName(),true);
 244
 245             JScrollPane listScroller = new JScrollPane(_sideList);
 246             listScroller.setPreferredSize(new Dimension(150, 0));
 247
 248                 setBackground(_backgroundColor);
 249                 vp.setBackground(_backgroundColor);
 250
 251
 252                 Font textFieldsFont = Font.decode("MonoSpaced-PLAIN-12");
 253
 254                 _seqLabel.setHorizontalTextPosition(JLabel.LEFT);
 255                 _seqLabel.setPreferredSize(new Dimension(marginTools, 15));
 256                 _seq.setFont(textFieldsFont);
 257                 _seq.setText(DEFAULT_SEQUENCE);
 258
 259                 _createButton.addActionListener(new ActionListener() {
 260                         public void actionPerformed(ActionEvent e) {
 261                                 try {
 262                                 RNA nRNA = new RNA(generateDefaultName());
 263                                 nRNA.setRNA(_seq.getText(), _str.getText());
 264                                 nRNA.drawRNARadiate(vp.getConfig());
 265                                 _rnaList.add(new VARNAConfig(),nRNA,true);
 266                                 } catch (ExceptionUnmatchedClosingParentheses e1) {
 267                                         JOptionPane.showMessageDialog(vp, e1.getMessage(),"Error", JOptionPane.ERROR_MESSAGE);
 268                                 } catch (ExceptionFileFormatOrSyntax e1) {
 269                                         JOptionPane.showMessageDialog(vp, e1.getMessage(),"Error", JOptionPane.ERROR_MESSAGE);
 270                                 }
 271                         }
 272                 });
 273
 274
 275                 _seqPanel.setLayout(new BorderLayout());
 276                 _seqPanel.add(_seqLabel, BorderLayout.WEST);
 277                 _seqPanel.add(_seq, BorderLayout.CENTER);
 278
 279                 _strLabel.setPreferredSize(new Dimension(marginTools, 15));
 280                 _strLabel.setHorizontalTextPosition(JLabel.LEFT);
 281                 _str.setFont(textFieldsFont);
 282                 _strPanel.setLayout(new BorderLayout());
 283                 _strPanel.add(_strLabel, BorderLayout.WEST);
 284                 _strPanel.add(_str, BorderLayout.CENTER);
 285
 286                 _input.setLayout(new GridLayout(2, 0));
 287                 _input.add(_seqPanel);
 288                 _input.add(_strPanel);
 289
 290                 JPanel goPanel = new JPanel();
 291                 goPanel.setLayout(new BorderLayout());
 292
 293                 _tools.setLayout(new BorderLayout());
 294                 _tools.add(_input, BorderLayout.CENTER);
 295                 _tools.add(_info, BorderLayout.SOUTH);
 296                 _tools.add(goPanel, BorderLayout.EAST);
 297
 298                 _deleteButton.addActionListener(new ActionListener() {
 299                         public void actionPerformed(ActionEvent e) {
 300                                 _rnaList.removeSelected();
 301                         }
 302                 });
 303                 _duplicateButton.addActionListener(new ActionListener() {
 304                         public void actionPerformed(ActionEvent e) {
 305                                         _rnaList.add((VARNAConfig)vp.getConfig().clone(),vp.getRNA().clone(),vp.getRNA().getName()+"-"+DateFormat.getTimeInstance(DateFormat.LONG).format(new Date()),true);
 306                         }});
 307
 308                 JPanel ops = new JPanel();
 309                 ops.setLayout(new GridLayout(1,2));
 310                 ops.add(_deleteButton);
 311                 ops.add(_duplicateButton);
 312
 313                 JLabel j = new JLabel("Structures Manager",JLabel.CENTER);
 314                 _listPanel.setLayout(new BorderLayout());
 315
 316                 _listPanel.add(ops,BorderLayout.SOUTH);
 317                 _listPanel.add(j,BorderLayout.NORTH);
 318                 _listPanel.add(listScroller,BorderLayout.CENTER);
 319
 320                 goPanel.add(_createButton, BorderLayout.CENTER);
 321
 322                 JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,true,_listPanel,vp);
 323                 getContentPane().setLayout(new BorderLayout());
 324                 getContentPane().add(split, BorderLayout.CENTER);
 325                 getContentPane().add(_tools, BorderLayout.NORTH);
 326
 327                 setVisible(true);
 328                 DropTarget dt = new DropTarget(vp, this);
 329
 330                 vp.addVARNAListener(this);
 331         }
 332
 333         public static String generateDefaultName()
 334         {
 335                 return "User file #"+_nextID++;
 336         }
 337
 338         public RNA getRNA() {
 339                 return (RNA)_sideList.getSelectedValue();
 340         }
 341
 342
 343
 344         public String[][] getParameterInfo() {
 345                 String[][] info = {
 346                                 // Parameter Name Kind of Value Description,
 347                                 { "sequenceDBN", "String", "A raw RNA sequence" },
 348                                 { "structureDBN", "String",
 349                                                 "An RNA structure in dot bracket notation (DBN)" },
 350                                 { errorOpt, "boolean", "To show errors" }, };
 351                 return info;
 352         }
 353
 354         public void init() {
 355                 vp.setBackground(_backgroundColor);
 356                 _error = true;
 357         }
 358
 359         @SuppressWarnings("unused")
 360         private Color getSafeColor(String col, Color def) {
 361                 Color result;
 362                 try {
 363                         result = Color.decode(col);
 364                 } catch (Exception e) {
 365                         try {
 366                                 result = Color.getColor(col, def);
 367                         } catch (Exception e2) {
 368                                 return def;
 369                         }
 370                 }
 371                 return result;
 372         }
 373
 374         public VARNAPanel get_varnaPanel() {
 375                 return vp;
 376         }
 377
 378         public void set_varnaPanel(VARNAPanel surface) {
 379                 vp = surface;
 380         }
 381
 382
 383         public String get_seq() {
 384                 return _seq.getText();
 385         }
 386
 387         public void set_seq(String _seq) {
 388                 this._seq.setText(_seq);
 389         }
 390
 391         public String get_str(){
 392                 return _str.getText();
 393         }
 394
 395         public void set_str(String _str){
 396                 this._str.setText(_str);
 397         }
 398
 399         public JLabel get_info() {
 400                 return _info;
 401         }
 402
 403         public void set_info(JLabel _info) {
 404                 this._info = _info;
 405         }
 406
 407         public static void main(String[] args) {
 408                 AppVarnaBinding d = new AppVarnaBinding();
 409                 d.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 410                 d.pack();
 411                 d.setVisible(true);
 412         }
 413
 414
 415         public void dragEnter(DropTargetDragEvent arg0) {
 416                 // TODO Auto-generated method stub
 417
 418         }
 419
 420         public void dragExit(DropTargetEvent arg0) {
 421                 // TODO Auto-generated method stub
 422
 423         }
 424
 425         public void dragOver(DropTargetDragEvent arg0) {
 426                 // TODO Auto-generated method stub
 427
 428         }
 429
 430         public void drop(DropTargetDropEvent dtde) {
 431             try {
 432                 Transferable tr = dtde.getTransferable();
 433                 DataFlavor[] flavors = tr.getTransferDataFlavors();
 434                 for (int i = 0; i < flavors.length; i++) {
 435             if (flavors[i].isFlavorJavaFileListType()) {
 436               dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
 437               Object ob = tr.getTransferData(flavors[i]);
 438               if (ob instanceof List)
 439               {
 440                   List list = (List) ob;
 441                   for (int j = 0; j < list.size(); j++) {
 442                   Object o = list.get(j);
 443
 444                   if (dtde.getSource() instanceof DropTarget)
 445                   {
 446                           DropTarget dt = (DropTarget) dtde.getSource();
 447                           Component c = dt.getComponent();
 448                           if (c instanceof VARNAPanel)
 449                           {
 450                                           String path = o.toString();
 451                                   VARNAPanel vp = (VARNAPanel) c;
 452                                           try{
 453                                   FullBackup bck =  VARNAPanel.importSession(path);
 454                                   _rnaList.add(bck.config, bck.rna,bck.name,true);
 455                                           }
 456                                           catch (ExceptionLoadingFailed e3)
 457                                           {
 458                                                   RNA r = new RNA();
 459                                                   r.loadSecStr(path);
 460                                                   r.drawRNA(vp.getConfig());
 461                                                   String name =r.getName();
 462                                                   if (name.equals(""))
 463                                                   {
 464                                                           name = path.substring(path.lastIndexOf(File.separatorChar)+1);
 465                                                   }
 466                                                   _rnaList.add(vp.getConfig().clone(),r,name,true);
 467                                           }
 468                           }
 469                   }
 470                   }
 471               }
 472               // If we made it this far, everything worked.
 473               dtde.dropComplete(true);
 474               return;
 475             }
 476                 }
 477                 // Hmm, the user must not have dropped a file list
 478                 dtde.rejectDrop();
 479               } catch (Exception e) {
 480                 e.printStackTrace();
 481                 dtde.rejectDrop();
 482               }
 483
 484         }
 485
 486         public void dropActionChanged(DropTargetDragEvent arg0) {
 487         }
 488
 489         private class BackupHolder{
 490                 private DefaultListModel _rnaList;
 491                 private ArrayList<RNA> _rnas = new ArrayList<RNA>();
 492                 JList _l;
 493
 494                 public BackupHolder(DefaultListModel rnaList, JList l)
 495                 {
 496                         _rnaList = rnaList;
 497                         _l = l;
 498                 }
 499
 500                 public void add(VARNAConfig c, RNA r)
 501                 {
 502                         add(c, r, r.getName(),false);
 503                 }
 504
 505                 public void add(VARNAConfig c, RNA r,boolean select)
 506                 {
 507                         add(c, r, r.getName(),select);
 508                 }
 509
 510                 public void add(VARNAConfig c, RNA r, String name)
 511                 {
 512                         add(c, r, name,false);
 513                 }
 514                 public void add(VARNAConfig c, RNA r, String name, boolean select)
 515                 {
 516                         if (select){
 517                                 _l.removeSelectionInterval(0, _rnaList.size());
 518                         }
 519                         if (name.equals(""))
 520                         {
 521                                 name = generateDefaultName();
 522                         }
 523                         FullBackup bck = new FullBackup(c,r,name);
 524                         _rnas.add(0, r);
 525                         _rnaList.add(0,bck);
 526                         if (select){
 527                           _l.setSelectedIndex(0);
 528                         }
 529                 }
 530
 531                 public void remove(int i)
 532                 {
 533                         _rnas.remove(i);
 534                         _rnaList.remove(i);
 535
 536                 }
 537                 public DefaultListModel getModel()
 538                 {
 539                         return _rnaList;
 540                 }
 541                 public boolean contains(RNA r)
 542                 {
 543                         return _rnas.contains(r);
 544                 }
 545                 /*public int getSize()
 546                 {
 547                         return _rnaList.getSize();
 548                 }*/
 549                 public FullBackup getElementAt(int i)
 550                 {
 551                         return (FullBackup) _rnaList.getElementAt(i);
 552                 }
 553
 554                 public void removeSelected()
 555                 {
 556                         int i = _l.getSelectedIndex();
 557                         if (i!=-1)
 558                         {
 559                           if (_rnaList.getSize()==1)
 560                           {
 561                                   RNA r = new RNA();
 562                                   try {
 563                                         r.setRNA(" ", ".");
 564                                   } catch (ExceptionUnmatchedClosingParentheses e1) {
 565                                   } catch (ExceptionFileFormatOrSyntax e1) {
 566                                   }
 567                                   vp.showRNA(r);
 568                                   vp.repaint();
 569                           }
 570                           else
 571                           {
 572                                  int newi = i+1;
 573                                  if (newi==_rnaList.getSize())
 574                                  {
 575                                          newi = _rnaList.getSize()-2;
 576                                  }
 577                                  FullBackup bck = (FullBackup) _rnaList.getElementAt(newi);
 578                                  _l.setSelectedValue(bck,true);
 579                           }
 580                           _rnaList.remove(i);
 581                         }
 582
 583                 }
 584         }
 585
 586         public void onLayoutChanged() {
 587                 // TODO Auto-generated method stub
 588
 589         }
 590
 591         public void onUINewStructure(VARNAConfig v, RNA r) {
 592                 _rnaList.add(v, r,"",true);
 593         }
 594
 595         public void onWarningEmitted(String s) {
 596                 // TODO Auto-generated method stub
 597
 598         }
 599
 600         public void mouseClicked(MouseEvent e) {
 601                            if(e.getClickCount() == 2){
 602                              int index = _sideList.locationToIndex(e.getPoint());
 603                              ListModel dlm = _sideList.getModel();
 604                              FullBackup item = (FullBackup) dlm.getElementAt(index);;
 605                              _sideList.ensureIndexIsVisible(index);
 606                              Object newName = JOptionPane.showInputDialog(
 607                                             this,
 608                                             "Specify a new name for this RNA",
 609                                             "Rename RNA",
 610                                             JOptionPane.QUESTION_MESSAGE,
 611                                             (Icon)null,
 612                                             null,
 613                                             item.toString());
 614                              if (newName!=null)
 615                              {
 616                                  item.name = newName.toString();
 617                                  this._sideList.repaint();
 618                              }
 619                              }
 620         }
 621
 622         public void mouseEntered(MouseEvent arg0) {
 623                 // TODO Auto-generated method stub
 624
 625         }
 626
 627         public void mouseExited(MouseEvent arg0) {
 628                 // TODO Auto-generated method stub
 629
 630         }
 631
 632         public void mousePressed(MouseEvent arg0) {
 633                 // TODO Auto-generated method stub
 634
 635         }
 636
 637         public void mouseReleased(MouseEvent arg0) {
 638                 // TODO Auto-generated method stub
 639
 640         }
 641 }
 642
 643
 644 /*
 645         public static void main(String[] args)
 646         {
 647                 JTextField str = new JTextField("ATGC");
 648
 649                 AppVarnaBinding vab = new AppVarnaBinding();
 650                 vab.varnagui.set_seq(str);
 651                 vab.varnagui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 652                 vab.varnagui.pack();
 653                 vab.varnagui.setVisible(true);
 654         }
 655 }
 656 */