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[jalview.git] / forester / java / src / org / forester / archaeopteryx / MainFrameApplication.java
1 // $Id:\r
2 // FORESTER -- software libraries and applications\r
3 // for evolutionary biology research and applications.\r
4 //\r
5 // Copyright (C) 2008-2009 Christian M. Zmasek\r
6 // Copyright (C) 2008-2009 Burnham Institute for Medical Research\r
7 // Copyright (C) 2003-2007 Ethalinda K.S. Cannon\r
8 // All rights reserved\r
9 //\r
10 // This library is free software; you can redistribute it and/or\r
11 // modify it under the terms of the GNU Lesser General Public\r
12 // License as published by the Free Software Foundation; either\r
13 // version 2.1 of the License, or (at your option) any later version.\r
14 //\r
15 // This library is distributed in the hope that it will be useful,\r
16 // but WITHOUT ANY WARRANTY; without even the implied warranty of\r
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
18 // Lesser General Public License for more details.\r
19 //\r
20 // You should have received a copy of the GNU Lesser General Public\r
21 // License along with this library; if not, write to the Free Software\r
22 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA\r
23 //\r
24 // Contact: phylosoft @ gmail . com\r
25 // WWW: https://sites.google.com/site/cmzmasek/home/software/forester\r
26 \r
27 package org.forester.archaeopteryx;\r
28 \r
29 import java.awt.BorderLayout;\r
30 import java.awt.Font;\r
31 import java.awt.event.ActionEvent;\r
32 import java.awt.event.ComponentAdapter;\r
33 import java.awt.event.ComponentEvent;\r
34 import java.awt.event.WindowAdapter;\r
35 import java.awt.event.WindowEvent;\r
36 import java.io.File;\r
37 import java.io.FileInputStream;\r
38 import java.io.IOException;\r
39 import java.io.InputStream;\r
40 import java.net.MalformedURLException;\r
41 import java.net.URL;\r
42 import java.util.ArrayList;\r
43 import java.util.HashSet;\r
44 import java.util.List;\r
45 import java.util.Set;\r
46 \r
47 import javax.swing.ButtonGroup;\r
48 import javax.swing.JCheckBoxMenuItem;\r
49 import javax.swing.JFileChooser;\r
50 import javax.swing.JMenu;\r
51 import javax.swing.JMenuBar;\r
52 import javax.swing.JMenuItem;\r
53 import javax.swing.JOptionPane;\r
54 import javax.swing.JRadioButtonMenuItem;\r
55 import javax.swing.UIManager;\r
56 import javax.swing.UnsupportedLookAndFeelException;\r
57 import javax.swing.WindowConstants;\r
58 import javax.swing.event.ChangeEvent;\r
59 import javax.swing.event.ChangeListener;\r
60 import javax.swing.filechooser.FileFilter;\r
61 import javax.swing.plaf.synth.SynthLookAndFeel;\r
62 \r
63 import org.forester.analysis.TaxonomyDataManager;\r
64 import org.forester.archaeopteryx.AptxUtil.GraphicsExportType;\r
65 import org.forester.archaeopteryx.Options.CLADOGRAM_TYPE;\r
66 import org.forester.archaeopteryx.Options.NODE_LABEL_DIRECTION;\r
67 import org.forester.archaeopteryx.Options.PHYLOGENY_GRAPHICS_TYPE;\r
68 import org.forester.archaeopteryx.tools.AncestralTaxonomyInferrer;\r
69 import org.forester.archaeopteryx.tools.InferenceManager;\r
70 import org.forester.archaeopteryx.tools.PhyloInferenceDialog;\r
71 import org.forester.archaeopteryx.tools.PhylogeneticInferenceOptions;\r
72 import org.forester.archaeopteryx.tools.PhylogeneticInferrer;\r
73 import org.forester.archaeopteryx.tools.SequenceDataRetriver;\r
74 import org.forester.archaeopteryx.webservices.PhylogeniesWebserviceClient;\r
75 import org.forester.archaeopteryx.webservices.WebservicesManager;\r
76 import org.forester.io.parsers.FastaParser;\r
77 import org.forester.io.parsers.GeneralMsaParser;\r
78 import org.forester.io.parsers.PhylogenyParser;\r
79 import org.forester.io.parsers.nexus.NexusPhylogeniesParser;\r
80 import org.forester.io.parsers.nhx.NHXParser;\r
81 import org.forester.io.parsers.nhx.NHXParser.TAXONOMY_EXTRACTION;\r
82 import org.forester.io.parsers.phyloxml.PhyloXmlDataFormatException;\r
83 import org.forester.io.parsers.phyloxml.PhyloXmlParser;\r
84 import org.forester.io.parsers.phyloxml.PhyloXmlUtil;\r
85 import org.forester.io.parsers.tol.TolParser;\r
86 import org.forester.io.parsers.util.ParserUtils;\r
87 import org.forester.io.writers.PhylogenyWriter;\r
88 import org.forester.io.writers.SequenceWriter;\r
89 import org.forester.msa.Msa;\r
90 import org.forester.msa.MsaFormatException;\r
91 import org.forester.phylogeny.Phylogeny;\r
92 import org.forester.phylogeny.PhylogenyMethods;\r
93 import org.forester.phylogeny.PhylogenyNode;\r
94 import org.forester.phylogeny.PhylogenyNode.NH_CONVERSION_SUPPORT_VALUE_STYLE;\r
95 import org.forester.phylogeny.data.Confidence;\r
96 import org.forester.phylogeny.data.PhylogenyDataUtil;\r
97 import org.forester.phylogeny.data.Sequence;\r
98 import org.forester.phylogeny.data.Taxonomy;\r
99 import org.forester.phylogeny.factories.ParserBasedPhylogenyFactory;\r
100 import org.forester.phylogeny.factories.PhylogenyFactory;\r
101 import org.forester.phylogeny.iterators.PhylogenyNodeIterator;\r
102 import org.forester.sequence.MolecularSequence;\r
103 import org.forester.util.BasicDescriptiveStatistics;\r
104 import org.forester.util.BasicTable;\r
105 import org.forester.util.BasicTableParser;\r
106 import org.forester.util.DescriptiveStatistics;\r
107 import org.forester.util.ForesterUtil;\r
108 import org.forester.util.WindowsUtils;\r
109 \r
110 public final class MainFrameApplication extends MainFrame {\r
111 \r
112     static final String                      INFER_ANCESTOR_TAXONOMIES             = "Infer Ancestor Taxonomies";\r
113     static final String                      OBTAIN_DETAILED_TAXONOMIC_INFORMATION = "Obtain Detailed Taxonomic Information";\r
114     private final static int                 FRAME_X_SIZE                          = 800;\r
115     private final static int                 FRAME_Y_SIZE                          = 800;\r
116     // Filters for the file-open dialog (classes defined in this file)\r
117     private final static NHFilter            nhfilter                              = new NHFilter();\r
118     private final static NHXFilter           nhxfilter                             = new NHXFilter();\r
119     private final static XMLFilter           xmlfilter                             = new XMLFilter();\r
120     private final static TolFilter           tolfilter                             = new TolFilter();\r
121     private final static NexusFilter         nexusfilter                           = new NexusFilter();\r
122     private final static PdfFilter           pdffilter                             = new PdfFilter();\r
123     private final static GraphicsFileFilter  graphicsfilefilter                    = new GraphicsFileFilter();\r
124     private final static MsaFileFilter       msafilter                             = new MsaFileFilter();\r
125     private final static SequencesFileFilter seqsfilter                            = new SequencesFileFilter();\r
126     private final static DefaultFilter       defaultfilter                         = new DefaultFilter();\r
127     private static final long                serialVersionUID                      = -799735726778865234L;\r
128     private static final boolean             PREPROCESS_TREES                      = false;\r
129     private final JFileChooser               _values_filechooser;\r
130     private final JFileChooser               _sequences_filechooser;\r
131     private final JFileChooser               _open_filechooser;\r
132     private final JFileChooser               _msa_filechooser;\r
133     private final JFileChooser               _seqs_pi_filechooser;\r
134     private final JFileChooser               _open_filechooser_for_species_tree;\r
135     private final JFileChooser               _save_filechooser;\r
136    \r
137     private final JFileChooser               _writetographics_filechooser;\r
138     // Application-only print menu items\r
139    \r
140     private JMenuItem                        _collapse_below_threshold;\r
141     private JMenuItem                        _collapse_below_branch_length;\r
142    \r
143     private ButtonGroup                      _radio_group_1;\r
144     private ButtonGroup                      _radio_group_2;\r
145     // Others:\r
146     double                                   _min_not_collapse                     = Constants.MIN_NOT_COLLAPSE_DEFAULT;\r
147     double                                   _min_not_collapse_bl                  = 0.001;\r
148     // Phylogeny Inference menu\r
149     private JMenu                            _inference_menu;\r
150     private JMenuItem                        _inference_from_msa_item;\r
151     private JMenuItem                        _inference_from_seqs_item;\r
152     // Phylogeny Inference\r
153     private PhylogeneticInferenceOptions     _phylogenetic_inference_options       = null;\r
154     private Msa                              _msa                                  = null;\r
155     private File                             _msa_file                             = null;\r
156     private List<MolecularSequence>          _seqs                                 = null;\r
157     private File                             _seqs_file                            = null;\r
158     JMenuItem                                _read_values_jmi;\r
159     JMenuItem                                _read_seqs_jmi;\r
160 \r
161     private MainFrameApplication( final Phylogeny[] phys, final Configuration config ) {\r
162         _configuration = config;\r
163         if ( _configuration == null ) {\r
164             throw new IllegalArgumentException( "configuration is null" );\r
165         }\r
166         setVisible( false );\r
167         setOptions( Options.createInstance( _configuration ) );\r
168         _mainpanel = new MainPanel( _configuration, this );\r
169         _open_filechooser = null;\r
170         _open_filechooser_for_species_tree = null;\r
171         _save_filechooser = null;\r
172         _writetopdf_filechooser = null;\r
173         _writetographics_filechooser = null;\r
174         _msa_filechooser = null;\r
175         _seqs_pi_filechooser = null;\r
176         _values_filechooser = null;\r
177         _sequences_filechooser = null;\r
178         _jmenubar = new JMenuBar();\r
179         buildFileMenu();\r
180         buildTypeMenu();\r
181         _contentpane = getContentPane();\r
182         _contentpane.setLayout( new BorderLayout() );\r
183         _contentpane.add( _mainpanel, BorderLayout.CENTER );\r
184         // App is this big\r
185         setSize( MainFrameApplication.FRAME_X_SIZE, MainFrameApplication.FRAME_Y_SIZE );\r
186         // The window listener\r
187         setDefaultCloseOperation( WindowConstants.DO_NOTHING_ON_CLOSE );\r
188         addWindowListener( new WindowAdapter() {\r
189 \r
190             @Override\r
191             public void windowClosing( final WindowEvent e ) {\r
192                 exit();\r
193             }\r
194         } );\r
195         //   setVisible( true );\r
196         if ( ( phys != null ) && ( phys.length > 0 ) ) {\r
197             AptxUtil.addPhylogeniesToTabs( phys, "", null, _configuration, _mainpanel );\r
198             validate();\r
199             getMainPanel().getControlPanel().showWholeAll();\r
200             getMainPanel().getControlPanel().showWhole();\r
201         }\r
202         //activateSaveAllIfNeeded();\r
203         // ...and its children\r
204         _contentpane.repaint();\r
205     }\r
206 \r
207     private MainFrameApplication( final Phylogeny[] phys, final Configuration config, final String title ) {\r
208         this( phys, config, title, null );\r
209     }\r
210 \r
211     private MainFrameApplication( final Phylogeny[] phys,\r
212                                   final Configuration config,\r
213                                   final String title,\r
214                                   final File current_dir ) {\r
215         super();\r
216         _configuration = config;\r
217         if ( _configuration == null ) {\r
218             throw new IllegalArgumentException( "configuration is null" );\r
219         }\r
220         try {\r
221             boolean synth_exception = false;\r
222             if ( Constants.__SYNTH_LF ) {\r
223                 try {\r
224                     final SynthLookAndFeel synth = new SynthLookAndFeel();\r
225                     synth.load( MainFrameApplication.class.getResourceAsStream( "/resources/synth_look_and_feel_1.xml" ),\r
226                                 MainFrameApplication.class );\r
227                     UIManager.setLookAndFeel( synth );\r
228                 }\r
229                 catch ( final Exception ex ) {\r
230                     synth_exception = true;\r
231                     ForesterUtil.printWarningMessage( Constants.PRG_NAME,\r
232                                                       "could not create synth look and feel: "\r
233                                                               + ex.getLocalizedMessage() );\r
234                 }\r
235             }\r
236             if ( !Constants.__SYNTH_LF || synth_exception ) {\r
237                 if ( _configuration.isUseNativeUI() ) {\r
238                     UIManager.setLookAndFeel( UIManager.getSystemLookAndFeelClassName() );\r
239                 }\r
240                 else {\r
241                     UIManager.setLookAndFeel( UIManager.getCrossPlatformLookAndFeelClassName() );\r
242                 }\r
243             }\r
244             //UIManager.setLookAndFeel( "com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel" );\r
245         }\r
246         catch ( final UnsupportedLookAndFeelException e ) {\r
247             AptxUtil.dieWithSystemError( "unsupported look and feel: " + e.toString() );\r
248         }\r
249         catch ( final ClassNotFoundException e ) {\r
250             AptxUtil.dieWithSystemError( "class not found exception: " + e.toString() );\r
251         }\r
252         catch ( final InstantiationException e ) {\r
253             AptxUtil.dieWithSystemError( "instantiation exception: " + e.toString() );\r
254         }\r
255         catch ( final IllegalAccessException e ) {\r
256             AptxUtil.dieWithSystemError( "illegal access exception: " + e.toString() );\r
257         }\r
258         if ( ( current_dir != null ) && current_dir.canRead() && current_dir.isDirectory() ) {\r
259             setCurrentDir( current_dir );\r
260         }\r
261         // hide until everything is ready\r
262         setVisible( false );\r
263         setOptions( Options.createInstance( _configuration ) );\r
264         setInferenceManager( InferenceManager.createInstance( _configuration ) );\r
265         setPhylogeneticInferenceOptions( PhylogeneticInferenceOptions.createInstance( _configuration ) );\r
266         //     _textframe = null; #~~~~\r
267         // set title\r
268         setTitle( Constants.PRG_NAME + " " + Constants.VERSION + " (" + Constants.PRG_DATE + ")" );\r
269         _mainpanel = new MainPanel( _configuration, this );\r
270         // The file dialogs\r
271         _open_filechooser = new JFileChooser();\r
272         _open_filechooser.setCurrentDirectory( new File( "." ) );\r
273         _open_filechooser.setMultiSelectionEnabled( false );\r
274         _open_filechooser.addChoosableFileFilter( MainFrameApplication.xmlfilter );\r
275         _open_filechooser.addChoosableFileFilter( MainFrameApplication.nhxfilter );\r
276         _open_filechooser.addChoosableFileFilter( MainFrameApplication.nhfilter );\r
277         _open_filechooser.addChoosableFileFilter( MainFrameApplication.nexusfilter );\r
278         _open_filechooser.addChoosableFileFilter( MainFrameApplication.tolfilter );\r
279         _open_filechooser.addChoosableFileFilter( _open_filechooser.getAcceptAllFileFilter() );\r
280         _open_filechooser.setFileFilter( MainFrameApplication.defaultfilter );\r
281         _open_filechooser_for_species_tree = new JFileChooser();\r
282         _open_filechooser_for_species_tree.setCurrentDirectory( new File( "." ) );\r
283         _open_filechooser_for_species_tree.setMultiSelectionEnabled( false );\r
284         _open_filechooser_for_species_tree.addChoosableFileFilter( MainFrameApplication.xmlfilter );\r
285         _open_filechooser_for_species_tree.addChoosableFileFilter( MainFrameApplication.tolfilter );\r
286         _open_filechooser_for_species_tree.setFileFilter( MainFrameApplication.xmlfilter );\r
287         _save_filechooser = new JFileChooser();\r
288         _save_filechooser.setCurrentDirectory( new File( "." ) );\r
289         _save_filechooser.setMultiSelectionEnabled( false );\r
290         _save_filechooser.setFileFilter( MainFrameApplication.xmlfilter );\r
291         _save_filechooser.addChoosableFileFilter( MainFrameApplication.nhfilter );\r
292         _save_filechooser.addChoosableFileFilter( MainFrameApplication.nexusfilter );\r
293         _save_filechooser.addChoosableFileFilter( _save_filechooser.getAcceptAllFileFilter() );\r
294         _writetopdf_filechooser = new JFileChooser();\r
295         _writetopdf_filechooser.addChoosableFileFilter( MainFrameApplication.pdffilter );\r
296         _writetographics_filechooser = new JFileChooser();\r
297         _writetographics_filechooser.addChoosableFileFilter( MainFrameApplication.graphicsfilefilter );\r
298         // Msa:\r
299         _msa_filechooser = new JFileChooser();\r
300         _msa_filechooser.setName( "Read Multiple Sequence Alignment File" );\r
301         _msa_filechooser.setCurrentDirectory( new File( "." ) );\r
302         _msa_filechooser.setMultiSelectionEnabled( false );\r
303         _msa_filechooser.addChoosableFileFilter( _msa_filechooser.getAcceptAllFileFilter() );\r
304         _msa_filechooser.addChoosableFileFilter( MainFrameApplication.msafilter );\r
305         // Seqs:\r
306         _seqs_pi_filechooser = new JFileChooser();\r
307         _seqs_pi_filechooser.setName( "Read Sequences File" );\r
308         _seqs_pi_filechooser.setCurrentDirectory( new File( "." ) );\r
309         _seqs_pi_filechooser.setMultiSelectionEnabled( false );\r
310         _seqs_pi_filechooser.addChoosableFileFilter( _seqs_pi_filechooser.getAcceptAllFileFilter() );\r
311         _seqs_pi_filechooser.addChoosableFileFilter( MainFrameApplication.seqsfilter );\r
312         // Expression\r
313         _values_filechooser = new JFileChooser();\r
314         _values_filechooser.setCurrentDirectory( new File( "." ) );\r
315         _values_filechooser.setMultiSelectionEnabled( false );\r
316         // Sequences\r
317         _sequences_filechooser = new JFileChooser();\r
318         _sequences_filechooser.setCurrentDirectory( new File( "." ) );\r
319         _sequences_filechooser.setMultiSelectionEnabled( false );\r
320         // build the menu bar\r
321         _jmenubar = new JMenuBar();\r
322         if ( !_configuration.isUseNativeUI() ) {\r
323             _jmenubar.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
324         }\r
325         buildFileMenu();\r
326         if ( Constants.__ALLOW_PHYLOGENETIC_INFERENCE ) {\r
327             buildPhylogeneticInferenceMenu();\r
328         }\r
329         buildAnalysisMenu();\r
330         buildToolsMenu();\r
331         buildViewMenu();\r
332         buildFontSizeMenu();\r
333         buildOptionsMenu();\r
334         buildTypeMenu();\r
335         buildHelpMenu();\r
336         setJMenuBar( _jmenubar );\r
337         _jmenubar.add( _help_jmenu );\r
338         _contentpane = getContentPane();\r
339         _contentpane.setLayout( new BorderLayout() );\r
340         _contentpane.add( _mainpanel, BorderLayout.CENTER );\r
341         // App is this big\r
342         setSize( MainFrameApplication.FRAME_X_SIZE, MainFrameApplication.FRAME_Y_SIZE );\r
343         //        addWindowFocusListener( new WindowAdapter() {\r
344         //\r
345         //            @Override\r
346         //            public void windowGainedFocus( WindowEvent e ) {\r
347         //                requestFocusInWindow();\r
348         //            }\r
349         //        } );\r
350         // The window listener\r
351         setDefaultCloseOperation( WindowConstants.DO_NOTHING_ON_CLOSE );\r
352         addWindowListener( new WindowAdapter() {\r
353 \r
354             @Override\r
355             public void windowClosing( final WindowEvent e ) {\r
356                 if ( isUnsavedDataPresent() ) {\r
357                     final int r = JOptionPane.showConfirmDialog( null,\r
358                                                                  "Exit despite potentially unsaved changes?",\r
359                                                                  "Exit?",\r
360                                                                  JOptionPane.YES_NO_OPTION );\r
361                     if ( r != JOptionPane.YES_OPTION ) {\r
362                         return;\r
363                     }\r
364                 }\r
365                 else {\r
366                     final int r = JOptionPane.showConfirmDialog( null,\r
367                                                                  "Exit Archaeopteryx?",\r
368                                                                  "Exit?",\r
369                                                                  JOptionPane.YES_NO_OPTION );\r
370                     if ( r != JOptionPane.YES_OPTION ) {\r
371                         return;\r
372                     }\r
373                 }\r
374                 exit();\r
375             }\r
376         } );\r
377         // The component listener\r
378         addComponentListener( new ComponentAdapter() {\r
379 \r
380             @Override\r
381             public void componentResized( final ComponentEvent e ) {\r
382                 if ( _mainpanel.getCurrentTreePanel() != null ) {\r
383                     _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel()\r
384                                                                                         .getWidth(),\r
385                                                                                 _mainpanel.getCurrentTreePanel()\r
386                                                                                         .getHeight() );\r
387                 }\r
388             }\r
389         } );\r
390         requestFocusInWindow();\r
391         // addKeyListener( this );\r
392         setVisible( true );\r
393         if ( ( phys != null ) && ( phys.length > 0 ) ) {\r
394             AptxUtil.addPhylogeniesToTabs( phys, title, null, _configuration, _mainpanel );\r
395             validate();\r
396             getMainPanel().getControlPanel().showWholeAll();\r
397             getMainPanel().getControlPanel().showWhole();\r
398         }\r
399         activateSaveAllIfNeeded();\r
400         // ...and its children\r
401         _contentpane.repaint();\r
402         System.gc();\r
403     }\r
404 \r
405     private MainFrameApplication( final Phylogeny[] phys, final String config_file, final String title ) {\r
406         // Reads the config file (false, false => not url, not applet):\r
407         this( phys, new Configuration( config_file, false, false, true ), title );\r
408     }\r
409 \r
410     @Override\r
411     public void actionPerformed( final ActionEvent e ) {\r
412         try {\r
413             super.actionPerformed( e );\r
414             final Object o = e.getSource();\r
415             // Handle app-specific actions here:\r
416             if ( o == _open_item ) {\r
417                 readPhylogeniesFromFile();\r
418             }\r
419             if ( o == _open_url_item ) {\r
420                 readPhylogeniesFromURL();\r
421             }\r
422             else if ( o == _save_item ) {\r
423                 writeToFile( _mainpanel.getCurrentPhylogeny() );\r
424                 // If subtree currently displayed, save it, instead of complete\r
425                 // tree.\r
426             }\r
427             else if ( o == _new_item ) {\r
428                 newTree();\r
429             }\r
430             else if ( o == _save_all_item ) {\r
431                 writeAllToFile();\r
432             }\r
433             else if ( o == _close_item ) {\r
434                 closeCurrentPane();\r
435             }\r
436             else if ( o == _write_to_jpg_item ) {\r
437                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.JPG );\r
438             }\r
439             else if ( o == _write_to_png_item ) {\r
440                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.PNG );\r
441             }\r
442             else if ( o == _write_to_gif_item ) {\r
443                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.GIF );\r
444             }\r
445             else if ( o == _write_to_tif_item ) {\r
446                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.TIFF );\r
447             }\r
448             else if ( o == _write_to_bmp_item ) {\r
449                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.BMP );\r
450             }\r
451             else if ( o == _print_item ) {\r
452                 print();\r
453             }\r
454             else if ( o == _load_species_tree_item ) {\r
455                 readSpeciesTreeFromFile();\r
456             }\r
457             else if ( o == _lineage_inference ) {\r
458                 if ( isSubtreeDisplayed() ) {\r
459                     JOptionPane.showMessageDialog( this,\r
460                                                    "Subtree is shown.",\r
461                                                    "Cannot infer ancestral taxonomies",\r
462                                                    JOptionPane.ERROR_MESSAGE );\r
463                     return;\r
464                 }\r
465                 executeLineageInference();\r
466             }\r
467             else if ( o == _obtain_detailed_taxonomic_information_jmi ) {\r
468                 if ( isSubtreeDisplayed() ) {\r
469                     return;\r
470                 }\r
471                 obtainDetailedTaxonomicInformation();\r
472             }\r
473             else if ( o == _obtain_detailed_taxonomic_information_deleting_jmi ) {\r
474                 if ( isSubtreeDisplayed() ) {\r
475                     return;\r
476                 }\r
477                 obtainDetailedTaxonomicInformationDelete();\r
478             }\r
479             else if ( o == _obtain_seq_information_jmi ) {\r
480                 obtainSequenceInformation();\r
481             }\r
482             else if ( o == _read_values_jmi ) {\r
483                 if ( isSubtreeDisplayed() ) {\r
484                     return;\r
485                 }\r
486                 addExpressionValuesFromFile();\r
487             }\r
488             else if ( o == _read_seqs_jmi ) {\r
489                 if ( isSubtreeDisplayed() ) {\r
490                     return;\r
491                 }\r
492                 addSequencesFromFile();\r
493             }\r
494             else if ( o == _move_node_names_to_tax_sn_jmi ) {\r
495                 moveNodeNamesToTaxSn();\r
496             }\r
497             else if ( o == _move_node_names_to_seq_names_jmi ) {\r
498                 moveNodeNamesToSeqNames();\r
499             }\r
500             else if ( o == _extract_tax_code_from_node_names_jmi ) {\r
501                 extractTaxDataFromNodeNames();\r
502             }\r
503             else if ( o == _graphics_export_visible_only_cbmi ) {\r
504                 updateOptions( getOptions() );\r
505             }\r
506             else if ( o == _antialias_print_cbmi ) {\r
507                 updateOptions( getOptions() );\r
508             }\r
509             else if ( o == _print_black_and_white_cbmi ) {\r
510                 updateOptions( getOptions() );\r
511             }\r
512             else if ( o == _print_using_actual_size_cbmi ) {\r
513                 updateOptions( getOptions() );\r
514             }\r
515             else if ( o == _graphics_export_using_actual_size_cbmi ) {\r
516                 updateOptions( getOptions() );\r
517             }\r
518             else if ( o == _print_size_mi ) {\r
519                 choosePrintSize();\r
520             }\r
521             else if ( o == _choose_pdf_width_mi ) {\r
522                 choosePdfWidth();\r
523             }\r
524             else if ( o == _internal_number_are_confidence_for_nh_parsing_cbmi ) {\r
525                 updateOptions( getOptions() );\r
526             }\r
527             else if ( o == _replace_underscores_cbmi ) {\r
528                 if ( ( _extract_taxonomy_no_rbmi != null ) && !_extract_taxonomy_no_rbmi.isSelected() ) {\r
529                     _extract_taxonomy_no_rbmi.setSelected( true );\r
530                 }\r
531                 updateOptions( getOptions() );\r
532             }\r
533             else if ( o == _allow_errors_in_distance_to_parent_cbmi ) {\r
534                 updateOptions( getOptions() );\r
535             }\r
536             else if ( o == _collapse_below_threshold ) {\r
537                 if ( isSubtreeDisplayed() ) {\r
538                     return;\r
539                 }\r
540                 collapseBelowThreshold();\r
541             }\r
542             else if ( o == _collapse_below_branch_length ) {\r
543                 if ( isSubtreeDisplayed() ) {\r
544                     return;\r
545                 }\r
546                 collapseBelowBranchLengthThreshold();\r
547             }\r
548             else if ( ( o == _extract_taxonomy_pfam_strict_rbmi ) || ( o == _extract_taxonomy_pfam_relaxed_rbmi )\r
549                     || ( o == _extract_taxonomy_agressive_rbmi ) ) {\r
550                 if ( _replace_underscores_cbmi != null ) {\r
551                     _replace_underscores_cbmi.setSelected( false );\r
552                 }\r
553                 updateOptions( getOptions() );\r
554             }\r
555             else if ( o == _extract_taxonomy_no_rbmi ) {\r
556                 updateOptions( getOptions() );\r
557             }\r
558             else if ( o == _inference_from_msa_item ) {\r
559                 executePhyleneticInference( false );\r
560             }\r
561             else if ( o == _inference_from_seqs_item ) {\r
562                 executePhyleneticInference( true );\r
563             }\r
564             _contentpane.repaint();\r
565         }\r
566         catch ( final Exception ex ) {\r
567             AptxUtil.unexpectedException( ex );\r
568         }\r
569         catch ( final Error err ) {\r
570             AptxUtil.unexpectedError( err );\r
571         }\r
572     }\r
573 \r
574     public void end() {\r
575         _mainpanel.terminate();\r
576         _contentpane.removeAll();\r
577         setVisible( false );\r
578         dispose();\r
579     }\r
580 \r
581     @Override\r
582     public MainPanel getMainPanel() {\r
583         return _mainpanel;\r
584     }\r
585 \r
586     public Msa getMsa() {\r
587         return _msa;\r
588     }\r
589 \r
590     public File getMsaFile() {\r
591         return _msa_file;\r
592     }\r
593 \r
594     public List<MolecularSequence> getSeqs() {\r
595         return _seqs;\r
596     }\r
597 \r
598     public File getSeqsFile() {\r
599         return _seqs_file;\r
600     }\r
601 \r
602     public void readMsaFromFile() {\r
603         // Set an initial directory if none set yet\r
604         final File my_dir = getCurrentDir();\r
605         _msa_filechooser.setMultiSelectionEnabled( false );\r
606         // Open file-open dialog and set current directory\r
607         if ( my_dir != null ) {\r
608             _msa_filechooser.setCurrentDirectory( my_dir );\r
609         }\r
610         final int result = _msa_filechooser.showOpenDialog( _contentpane );\r
611         // All done: get the msa\r
612         final File file = _msa_filechooser.getSelectedFile();\r
613         setCurrentDir( _msa_filechooser.getCurrentDirectory() );\r
614         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
615             setMsaFile( null );\r
616             setMsa( null );\r
617             Msa msa = null;\r
618             try {\r
619                 final InputStream is = new FileInputStream( file );\r
620                 if ( FastaParser.isLikelyFasta( file ) ) {\r
621                     msa = FastaParser.parseMsa( is );\r
622                 }\r
623                 else {\r
624                     msa = GeneralMsaParser.parse( is );\r
625                 }\r
626             }\r
627             catch ( final MsaFormatException e ) {\r
628                 setArrowCursor();\r
629                 JOptionPane.showMessageDialog( this,\r
630                                                e.getLocalizedMessage(),\r
631                                                "Multiple sequence alignment format error",\r
632                                                JOptionPane.ERROR_MESSAGE );\r
633                 return;\r
634             }\r
635             catch ( final IOException e ) {\r
636                 setArrowCursor();\r
637                 JOptionPane.showMessageDialog( this,\r
638                                                e.getLocalizedMessage(),\r
639                                                "Failed to read multiple sequence alignment",\r
640                                                JOptionPane.ERROR_MESSAGE );\r
641                 return;\r
642             }\r
643             catch ( final IllegalArgumentException e ) {\r
644                 setArrowCursor();\r
645                 JOptionPane.showMessageDialog( this,\r
646                                                e.getLocalizedMessage(),\r
647                                                "Unexpected error during reading of multiple sequence alignment",\r
648                                                JOptionPane.ERROR_MESSAGE );\r
649                 return;\r
650             }\r
651             catch ( final Exception e ) {\r
652                 setArrowCursor();\r
653                 e.printStackTrace();\r
654                 JOptionPane.showMessageDialog( this,\r
655                                                e.getLocalizedMessage(),\r
656                                                "Unexpected error during reading of multiple sequence alignment",\r
657                                                JOptionPane.ERROR_MESSAGE );\r
658                 return;\r
659             }\r
660             if ( ( msa == null ) || ( msa.getNumberOfSequences() < 1 ) ) {\r
661                 JOptionPane.showMessageDialog( this,\r
662                                                "Multiple sequence alignment is empty",\r
663                                                "Illegal Multiple Sequence Alignment",\r
664                                                JOptionPane.ERROR_MESSAGE );\r
665                 return;\r
666             }\r
667             if ( msa.getNumberOfSequences() < 4 ) {\r
668                 JOptionPane.showMessageDialog( this,\r
669                                                "Multiple sequence alignment needs to contain at least 3 sequences",\r
670                                                "Illegal multiple sequence alignment",\r
671                                                JOptionPane.ERROR_MESSAGE );\r
672                 return;\r
673             }\r
674             if ( msa.getLength() < 2 ) {\r
675                 JOptionPane.showMessageDialog( this,\r
676                                                "Multiple sequence alignment needs to contain at least 2 residues",\r
677                                                "Illegal multiple sequence alignment",\r
678                                                JOptionPane.ERROR_MESSAGE );\r
679                 return;\r
680             }\r
681             System.gc();\r
682             setMsaFile( _msa_filechooser.getSelectedFile() );\r
683             setMsa( msa );\r
684         }\r
685     }\r
686 \r
687     public void readSeqsFromFileforPI() {\r
688         // Set an initial directory if none set yet\r
689         final File my_dir = getCurrentDir();\r
690         _seqs_pi_filechooser.setMultiSelectionEnabled( false );\r
691         // Open file-open dialog and set current directory\r
692         if ( my_dir != null ) {\r
693             _seqs_pi_filechooser.setCurrentDirectory( my_dir );\r
694         }\r
695         final int result = _seqs_pi_filechooser.showOpenDialog( _contentpane );\r
696         // All done: get the seqs\r
697         final File file = _seqs_pi_filechooser.getSelectedFile();\r
698         setCurrentDir( _seqs_pi_filechooser.getCurrentDirectory() );\r
699         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
700             setSeqsFile( null );\r
701             setSeqs( null );\r
702             List<MolecularSequence> seqs = null;\r
703             try {\r
704                 if ( FastaParser.isLikelyFasta( new FileInputStream( file ) ) ) {\r
705                     seqs = FastaParser.parse( new FileInputStream( file ) );\r
706                     for( final MolecularSequence seq : seqs ) {\r
707                         System.out.println( SequenceWriter.toFasta( seq, 60 ) );\r
708                     }\r
709                 }\r
710                 else {\r
711                     //TODO error\r
712                 }\r
713             }\r
714             catch ( final MsaFormatException e ) {\r
715                 setArrowCursor();\r
716                 JOptionPane.showMessageDialog( this,\r
717                                                e.getLocalizedMessage(),\r
718                                                "Multiple sequence file format error",\r
719                                                JOptionPane.ERROR_MESSAGE );\r
720                 return;\r
721             }\r
722             catch ( final IOException e ) {\r
723                 setArrowCursor();\r
724                 JOptionPane.showMessageDialog( this,\r
725                                                e.getLocalizedMessage(),\r
726                                                "Failed to read multiple sequence file",\r
727                                                JOptionPane.ERROR_MESSAGE );\r
728                 return;\r
729             }\r
730             catch ( final IllegalArgumentException e ) {\r
731                 setArrowCursor();\r
732                 JOptionPane.showMessageDialog( this,\r
733                                                e.getLocalizedMessage(),\r
734                                                "Unexpected error during reading of multiple sequence file",\r
735                                                JOptionPane.ERROR_MESSAGE );\r
736                 return;\r
737             }\r
738             catch ( final Exception e ) {\r
739                 setArrowCursor();\r
740                 e.printStackTrace();\r
741                 JOptionPane.showMessageDialog( this,\r
742                                                e.getLocalizedMessage(),\r
743                                                "Unexpected error during reading of multiple sequence file",\r
744                                                JOptionPane.ERROR_MESSAGE );\r
745                 return;\r
746             }\r
747             if ( ( seqs == null ) || ( seqs.size() < 1 ) ) {\r
748                 JOptionPane.showMessageDialog( this,\r
749                                                "Multiple sequence file is empty",\r
750                                                "Illegal multiple sequence file",\r
751                                                JOptionPane.ERROR_MESSAGE );\r
752                 return;\r
753             }\r
754             if ( seqs.size() < 4 ) {\r
755                 JOptionPane.showMessageDialog( this,\r
756                                                "Multiple sequence file needs to contain at least 3 sequences",\r
757                                                "Illegal multiple sequence file",\r
758                                                JOptionPane.ERROR_MESSAGE );\r
759                 return;\r
760             }\r
761             //  if ( msa.getLength() < 2 ) {\r
762             //       JOptionPane.showMessageDialog( this,\r
763             //                                      "Multiple sequence alignment needs to contain at least 2 residues",\r
764             //                                      "Illegal multiple sequence file",\r
765             //                                      JOptionPane.ERROR_MESSAGE );\r
766             //       return;\r
767             //   }\r
768             System.gc();\r
769             setSeqsFile( _seqs_pi_filechooser.getSelectedFile() );\r
770             setSeqs( seqs );\r
771         }\r
772     }\r
773 \r
774     void buildAnalysisMenu() {\r
775         _analysis_menu = MainFrame.createMenu( "Analysis", getConfiguration() );\r
776         _analysis_menu.add( _gsdi_item = new JMenuItem( "GSDI (Generalized Speciation Duplication Inference)" ) );\r
777         _analysis_menu.add( _gsdir_item = new JMenuItem( "GSDIR (GSDI with re-rooting)" ) );\r
778         _analysis_menu.add( _load_species_tree_item = new JMenuItem( "Load Species Tree..." ) );\r
779         customizeJMenuItem( _gsdi_item );\r
780         customizeJMenuItem( _gsdir_item );\r
781         customizeJMenuItem( _load_species_tree_item );\r
782         _analysis_menu.addSeparator();\r
783         _analysis_menu.add( _lineage_inference = new JMenuItem( INFER_ANCESTOR_TAXONOMIES ) );\r
784         customizeJMenuItem( _lineage_inference );\r
785         _lineage_inference.setToolTipText( "Inference of ancestor taxonomies/lineages" );\r
786         _jmenubar.add( _analysis_menu );\r
787     }\r
788 \r
789     @Override\r
790     void buildFileMenu() {\r
791         _file_jmenu = MainFrame.createMenu( "File", getConfiguration() );\r
792         _file_jmenu.add( _open_item = new JMenuItem( "Read Tree from File..." ) );\r
793         _file_jmenu.addSeparator();\r
794         _file_jmenu.add( _open_url_item = new JMenuItem( "Read Tree from URL/Webservice..." ) );\r
795         _file_jmenu.addSeparator();\r
796         final WebservicesManager webservices_manager = WebservicesManager.getInstance();\r
797         _load_phylogeny_from_webservice_menu_items = new JMenuItem[ webservices_manager\r
798                 .getAvailablePhylogeniesWebserviceClients().size() ];\r
799         for( int i = 0; i < webservices_manager.getAvailablePhylogeniesWebserviceClients().size(); ++i ) {\r
800             final PhylogeniesWebserviceClient client = webservices_manager.getAvailablePhylogeniesWebserviceClient( i );\r
801             _load_phylogeny_from_webservice_menu_items[ i ] = new JMenuItem( client.getMenuName() );\r
802             _file_jmenu.add( _load_phylogeny_from_webservice_menu_items[ i ] );\r
803         }\r
804         if ( getConfiguration().isEditable() ) {\r
805             _file_jmenu.addSeparator();\r
806             _file_jmenu.add( _new_item = new JMenuItem( "New" ) );\r
807             _new_item.setToolTipText( "to create a new tree with one node, as source for manual tree construction" );\r
808         }\r
809         _file_jmenu.addSeparator();\r
810         _file_jmenu.add( _save_item = new JMenuItem( "Save Tree As..." ) );\r
811         _file_jmenu.add( _save_all_item = new JMenuItem( "Save All Trees As..." ) );\r
812         _save_all_item.setToolTipText( "Write all phylogenies to one file." );\r
813         _save_all_item.setEnabled( false );\r
814         _file_jmenu.addSeparator();\r
815         _file_jmenu.add( _write_to_pdf_item = new JMenuItem( "Export to PDF file ..." ) );\r
816         if ( AptxUtil.canWriteFormat( "tif" ) || AptxUtil.canWriteFormat( "tiff" ) || AptxUtil.canWriteFormat( "TIF" ) ) {\r
817             _file_jmenu.add( _write_to_tif_item = new JMenuItem( "Export to TIFF file..." ) );\r
818         }\r
819         _file_jmenu.add( _write_to_png_item = new JMenuItem( "Export to PNG file..." ) );\r
820         _file_jmenu.add( _write_to_jpg_item = new JMenuItem( "Export to JPG file..." ) );\r
821         if ( AptxUtil.canWriteFormat( "gif" ) ) {\r
822             _file_jmenu.add( _write_to_gif_item = new JMenuItem( "Export to GIF file..." ) );\r
823         }\r
824         if ( AptxUtil.canWriteFormat( "bmp" ) ) {\r
825             _file_jmenu.add( _write_to_bmp_item = new JMenuItem( "Export to BMP file..." ) );\r
826         }\r
827         _file_jmenu.addSeparator();\r
828         _file_jmenu.add( _print_item = new JMenuItem( "Print..." ) );\r
829         _file_jmenu.addSeparator();\r
830         _file_jmenu.add( _close_item = new JMenuItem( "Close Tab" ) );\r
831         _close_item.setToolTipText( "To close the current pane." );\r
832         _close_item.setEnabled( true );\r
833         _file_jmenu.addSeparator();\r
834         _file_jmenu.add( _exit_item = new JMenuItem( "Exit" ) );\r
835         customizeJMenuItem( _open_item );\r
836         _open_item\r
837                 .setFont( new Font( _open_item.getFont().getFontName(), Font.BOLD, _open_item.getFont().getSize() + 4 ) );\r
838         customizeJMenuItem( _open_url_item );\r
839         for( int i = 0; i < webservices_manager.getAvailablePhylogeniesWebserviceClients().size(); ++i ) {\r
840             customizeJMenuItem( _load_phylogeny_from_webservice_menu_items[ i ] );\r
841         }\r
842         customizeJMenuItem( _save_item );\r
843         if ( getConfiguration().isEditable() ) {\r
844             customizeJMenuItem( _new_item );\r
845         }\r
846         customizeJMenuItem( _close_item );\r
847         customizeJMenuItem( _save_all_item );\r
848         customizeJMenuItem( _write_to_pdf_item );\r
849         customizeJMenuItem( _write_to_png_item );\r
850         customizeJMenuItem( _write_to_jpg_item );\r
851         customizeJMenuItem( _write_to_gif_item );\r
852         customizeJMenuItem( _write_to_tif_item );\r
853         customizeJMenuItem( _write_to_bmp_item );\r
854         customizeJMenuItem( _print_item );\r
855         customizeJMenuItem( _exit_item );\r
856         _jmenubar.add( _file_jmenu );\r
857     }\r
858 \r
859     void buildOptionsMenu() {\r
860         _options_jmenu = MainFrame.createMenu( OPTIONS_HEADER, getConfiguration() );\r
861         _options_jmenu.addChangeListener( new ChangeListener() {\r
862 \r
863             @Override\r
864             public void stateChanged( final ChangeEvent e ) {\r
865                 MainFrame.setOvPlacementColorChooseMenuItem( _overview_placment_mi, getOptions() );\r
866                 MainFrame.setTextColorChooseMenuItem( _switch_colors_mi, getCurrentTreePanel() );\r
867                 MainFrame\r
868                         .setTextMinSupportMenuItem( _choose_minimal_confidence_mi, getOptions(), getCurrentTreePanel() );\r
869                 MainFrame.setTextForFontChooserMenuItem( _choose_font_mi, MainFrame\r
870                         .createCurrentFontDesc( getMainPanel().getTreeFontSet() ) );\r
871                 setTextForGraphicsSizeChooserMenuItem( _print_size_mi, getOptions() );\r
872                 setTextForPdfLineWidthChooserMenuItem( _choose_pdf_width_mi, getOptions() );\r
873                 MainFrame.setCycleNodeFillMenuItem( _cycle_node_fill_mi, getOptions() );\r
874                 MainFrame.setCycleNodeShapeMenuItem( _cycle_node_shape_mi, getOptions() );\r
875                 \r
876                 MainFrame.setCycleDataReturnMenuItem( _cycle_data_return, getOptions() );\r
877                 MainFrame.setTextNodeSizeMenuItem( _choose_node_size_mi, getOptions() );\r
878                 try {\r
879                     getMainPanel().getControlPanel().setVisibilityOfDomainStrucureCB();\r
880                     getMainPanel().getControlPanel().setVisibilityOfX();\r
881                 }\r
882                 catch ( final Exception ignore ) {\r
883                     // do nothing, not important.\r
884                 }\r
885             }\r
886         } );\r
887         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( DISPLAY_SUBHEADER ), getConfiguration() ) );\r
888         _options_jmenu\r
889                 .add( _ext_node_dependent_cladogram_rbmi = new JRadioButtonMenuItem( MainFrame.NONUNIFORM_CLADOGRAMS_LABEL ) );\r
890         _options_jmenu.add( _uniform_cladograms_rbmi = new JRadioButtonMenuItem( MainFrame.UNIFORM_CLADOGRAMS_LABEL ) );\r
891         _options_jmenu.add( _non_lined_up_cladograms_rbmi = new JRadioButtonMenuItem( NON_LINED_UP_CLADOGRAMS_LABEL ) );\r
892         _radio_group_1 = new ButtonGroup();\r
893         _radio_group_1.add( _ext_node_dependent_cladogram_rbmi );\r
894         _radio_group_1.add( _uniform_cladograms_rbmi );\r
895         _radio_group_1.add( _non_lined_up_cladograms_rbmi );\r
896         _options_jmenu.add( _show_overview_cbmi = new JCheckBoxMenuItem( SHOW_OVERVIEW_LABEL ) );\r
897         _options_jmenu.add( _show_scale_cbmi = new JCheckBoxMenuItem( DISPLAY_SCALE_LABEL ) );\r
898         _options_jmenu\r
899                 .add( _show_default_node_shapes_internal_cbmi = new JCheckBoxMenuItem( DISPLAY_NODE_BOXES_LABEL_INT ) );\r
900         _options_jmenu\r
901                 .add( _show_default_node_shapes_external_cbmi = new JCheckBoxMenuItem( DISPLAY_NODE_BOXES_LABEL_EXT ) );\r
902         _options_jmenu\r
903                 .add( _show_default_node_shapes_for_marked_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_MARKED ) );\r
904         _options_jmenu.add( _line_up_renderable_data_cbmi = new JCheckBoxMenuItem( MainFrame.LINE_UP_RENDERABLE_DATA ) );\r
905         if ( getConfiguration().doDisplayOption( Configuration.show_domain_architectures ) ) {\r
906             _options_jmenu.add( _right_line_up_domains_cbmi = new JCheckBoxMenuItem( MainFrame.RIGHT_LINE_UP_DOMAINS ) );\r
907             _options_jmenu.add( _show_domain_labels = new JCheckBoxMenuItem( MainFrame.SHOW_DOMAIN_LABELS_LABEL ) );\r
908         }\r
909         _options_jmenu.add( _show_annotation_ref_source = new JCheckBoxMenuItem( SHOW_ANN_REF_SOURCE_LABEL ) );\r
910         _options_jmenu.add( _show_confidence_stddev_cbmi = new JCheckBoxMenuItem( SHOW_CONF_STDDEV_LABEL ) );\r
911         _options_jmenu.add( _color_by_taxonomic_group_cbmi = new JCheckBoxMenuItem( COLOR_BY_TAXONOMIC_GROUP ) );\r
912         _options_jmenu.add( _color_labels_same_as_parent_branch = new JCheckBoxMenuItem( COLOR_LABELS_LABEL ) );\r
913         _color_labels_same_as_parent_branch.setToolTipText( MainFrame.COLOR_LABELS_TIP );\r
914         _options_jmenu.add( _abbreviate_scientific_names = new JCheckBoxMenuItem( ABBREV_SN_LABEL ) );\r
915         _options_jmenu.add( _label_direction_cbmi = new JCheckBoxMenuItem( LABEL_DIRECTION_LABEL ) );\r
916         _label_direction_cbmi.setToolTipText( LABEL_DIRECTION_TIP );\r
917         _options_jmenu.add( _screen_antialias_cbmi = new JCheckBoxMenuItem( SCREEN_ANTIALIAS_LABEL ) );\r
918         _options_jmenu.add( _background_gradient_cbmi = new JCheckBoxMenuItem( BG_GRAD_LABEL ) );\r
919         _options_jmenu.add( _cycle_node_shape_mi = new JMenuItem( MainFrame.CYCLE_NODE_SHAPE_LABEL ) );\r
920         _options_jmenu.add( _cycle_node_fill_mi = new JMenuItem( MainFrame.CYCLE_NODE_FILL_LABEL ) );\r
921         _options_jmenu.add( _choose_node_size_mi = new JMenuItem( MainFrame.CHOOSE_NODE_SIZE_LABEL ) );\r
922         _options_jmenu.add( _choose_minimal_confidence_mi = new JMenuItem( "" ) );\r
923         _options_jmenu.add( _overview_placment_mi = new JMenuItem( "" ) );\r
924         _options_jmenu.add( _switch_colors_mi = new JMenuItem( "" ) );\r
925         _options_jmenu.add( _choose_font_mi = new JMenuItem( "" ) );\r
926         _options_jmenu.addSeparator();\r
927         _options_jmenu.add( _cycle_data_return = new JMenuItem( "Cycle Data Return" ) );\r
928         _options_jmenu.addSeparator();\r
929         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( SEARCH_SUBHEADER ), getConfiguration() ) );\r
930         _options_jmenu.add( _search_case_senstive_cbmi = new JCheckBoxMenuItem( SEARCH_CASE_SENSITIVE_LABEL ) );\r
931         _options_jmenu.add( _search_whole_words_only_cbmi = new JCheckBoxMenuItem( SEARCH_TERMS_ONLY_LABEL ) );\r
932         _options_jmenu.add( _search_with_regex_cbmi = new JCheckBoxMenuItem( MainFrame.SEARCH_REGEX_LABEL ) );\r
933         _search_with_regex_cbmi.setToolTipText( MainFrame.SEARCH_WITH_REGEX_TIP );\r
934         _options_jmenu.add( _inverse_search_result_cbmi = new JCheckBoxMenuItem( INVERSE_SEARCH_RESULT_LABEL ) );\r
935         _options_jmenu.addSeparator();\r
936         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Graphics Export & Printing:" ),\r
937                                                       getConfiguration() ) );\r
938         _options_jmenu.add( _antialias_print_cbmi = new JCheckBoxMenuItem( "Antialias" ) );\r
939         _options_jmenu.add( _print_black_and_white_cbmi = new JCheckBoxMenuItem( "Export in Black and White" ) );\r
940         _options_jmenu\r
941                 .add( _print_using_actual_size_cbmi = new JCheckBoxMenuItem( "Use Current Image Size for PDF export and Printing" ) );\r
942         _options_jmenu\r
943                 .add( _graphics_export_using_actual_size_cbmi = new JCheckBoxMenuItem( "Use Current Image Size for PNG, JPG, and GIF export" ) );\r
944         _options_jmenu\r
945                 .add( _graphics_export_visible_only_cbmi = new JCheckBoxMenuItem( "Limit to Visible ('Screenshot') for PNG, JPG, and GIF export" ) );\r
946         _options_jmenu.add( _print_size_mi = new JMenuItem( "" ) );\r
947         _options_jmenu.add( _choose_pdf_width_mi = new JMenuItem( "" ) );\r
948         _options_jmenu.addSeparator();\r
949         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Newick/NHX/Nexus Input:" ), getConfiguration() ) );\r
950         _options_jmenu\r
951                 .add( _internal_number_are_confidence_for_nh_parsing_cbmi = new JCheckBoxMenuItem( "Internal Node Names are Confidence Values" ) );\r
952         _options_jmenu.add( _replace_underscores_cbmi = new JCheckBoxMenuItem( "Replace Underscores with Spaces" ) );\r
953         _options_jmenu\r
954                 .add( _allow_errors_in_distance_to_parent_cbmi = new JCheckBoxMenuItem( "Ignore Distance Values Format Errors" ) );\r
955         _options_jmenu.add( _extract_taxonomy_no_rbmi = new JRadioButtonMenuItem( "No Taxonomy Extraction" ) );\r
956         _options_jmenu\r
957                 .add( _extract_taxonomy_pfam_strict_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids from Pfam-style Node Names" ) );\r
958         _options_jmenu\r
959                 .add( _extract_taxonomy_pfam_relaxed_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids from Pfam-style like Node Names" ) );\r
960         _options_jmenu\r
961                 .add( _extract_taxonomy_agressive_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids/Scientific Names from Node Names" ) );\r
962         _extract_taxonomy_pfam_strict_rbmi\r
963                 .setToolTipText( "To extract taxonomy codes/ids from node names in the form of e.g. \"BCL2_MOUSE/123-304\" or \"BCL2_10090/123-304\"" );\r
964         _extract_taxonomy_pfam_relaxed_rbmi\r
965                 .setToolTipText( "To extract taxonomy codes/ids from node names in the form of e.g. \"bax_MOUSE\" or \"bax_10090\"" );\r
966         _extract_taxonomy_agressive_rbmi\r
967                 .setToolTipText( "To extract taxonomy codes/ids or scientific names from node names in the form of e.g. \"MOUSE\" or \"10090\" or \"xyz_Nematostella_vectensis\"" );\r
968         _radio_group_2 = new ButtonGroup();\r
969         _radio_group_2.add( _extract_taxonomy_no_rbmi );\r
970         _radio_group_2.add( _extract_taxonomy_pfam_strict_rbmi );\r
971         _radio_group_2.add( _extract_taxonomy_pfam_relaxed_rbmi );\r
972         _radio_group_2.add( _extract_taxonomy_agressive_rbmi );\r
973         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Newick/Nexus Output:" ), getConfiguration() ) );\r
974         _options_jmenu\r
975                 .add( _use_brackets_for_conf_in_nh_export_cbmi = new JCheckBoxMenuItem( USE_BRACKETS_FOR_CONF_IN_NH_LABEL ) );\r
976         _use_brackets_for_conf_in_nh_export_cbmi\r
977                 .setToolTipText( "e.g. \"0.1[90]\" for a branch with support 90 and a length of 0.1" );\r
978         _options_jmenu\r
979                 .add( _use_internal_names_for_conf_in_nh_export_cbmi = new JCheckBoxMenuItem( USE_INTERNAL_NAMES_FOR_CONF_IN_NH_LABEL ) );\r
980         customizeJMenuItem( _choose_font_mi );\r
981         customizeJMenuItem( _choose_minimal_confidence_mi );\r
982         customizeJMenuItem( _switch_colors_mi );\r
983         customizeJMenuItem( _print_size_mi );\r
984         customizeJMenuItem( _choose_pdf_width_mi );\r
985         customizeJMenuItem( _overview_placment_mi );\r
986         customizeCheckBoxMenuItem( _show_default_node_shapes_external_cbmi, getOptions()\r
987                 .isShowDefaultNodeShapesExternal() );\r
988         customizeCheckBoxMenuItem( _show_default_node_shapes_internal_cbmi, getOptions()\r
989                 .isShowDefaultNodeShapesInternal() );\r
990         customizeCheckBoxMenuItem( _show_default_node_shapes_for_marked_cbmi, getOptions()\r
991                 .isShowDefaultNodeShapesForMarkedNodes() );\r
992         customizeJMenuItem( _cycle_node_shape_mi );\r
993         customizeJMenuItem( _cycle_node_fill_mi );\r
994         customizeJMenuItem( _choose_node_size_mi );\r
995         customizeJMenuItem( _cycle_data_return);\r
996         \r
997         customizeCheckBoxMenuItem( _color_labels_same_as_parent_branch, getOptions().isColorLabelsSameAsParentBranch() );\r
998         customizeCheckBoxMenuItem( _color_by_taxonomic_group_cbmi, getOptions().isColorByTaxonomicGroup() );\r
999         customizeCheckBoxMenuItem( _screen_antialias_cbmi, getOptions().isAntialiasScreen() );\r
1000         customizeCheckBoxMenuItem( _background_gradient_cbmi, getOptions().isBackgroundColorGradient() );\r
1001         customizeCheckBoxMenuItem( _show_domain_labels, getOptions().isShowDomainLabels() );\r
1002         customizeCheckBoxMenuItem( _show_annotation_ref_source, getOptions().isShowAnnotationRefSource() );\r
1003         customizeCheckBoxMenuItem( _abbreviate_scientific_names, getOptions().isAbbreviateScientificTaxonNames() );\r
1004         customizeCheckBoxMenuItem( _search_case_senstive_cbmi, getOptions().isSearchCaseSensitive() );\r
1005         customizeCheckBoxMenuItem( _show_scale_cbmi, getOptions().isShowScale() );\r
1006         customizeRadioButtonMenuItem( _non_lined_up_cladograms_rbmi,\r
1007                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.NON_LINED_UP );\r
1008         customizeRadioButtonMenuItem( _uniform_cladograms_rbmi,\r
1009                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.TOTAL_NODE_SUM_DEP );\r
1010         customizeRadioButtonMenuItem( _ext_node_dependent_cladogram_rbmi,\r
1011                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.EXT_NODE_SUM_DEP );\r
1012         customizeCheckBoxMenuItem( _show_overview_cbmi, getOptions().isShowOverview() );\r
1013         customizeCheckBoxMenuItem( _label_direction_cbmi,\r
1014                                    getOptions().getNodeLabelDirection() == NODE_LABEL_DIRECTION.RADIAL );\r
1015         customizeCheckBoxMenuItem( _antialias_print_cbmi, getOptions().isAntialiasPrint() );\r
1016         customizeCheckBoxMenuItem( _print_black_and_white_cbmi, getOptions().isPrintBlackAndWhite() );\r
1017         customizeCheckBoxMenuItem( _internal_number_are_confidence_for_nh_parsing_cbmi, getOptions()\r
1018                 .isInternalNumberAreConfidenceForNhParsing() );\r
1019         customizeRadioButtonMenuItem( _extract_taxonomy_no_rbmi,\r
1020                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.NO );\r
1021         customizeRadioButtonMenuItem( _extract_taxonomy_pfam_strict_rbmi,\r
1022                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.PFAM_STYLE_STRICT );\r
1023         customizeRadioButtonMenuItem( _extract_taxonomy_pfam_relaxed_rbmi,\r
1024                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.PFAM_STYLE_RELAXED );\r
1025         customizeRadioButtonMenuItem( _extract_taxonomy_agressive_rbmi,\r
1026                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.AGGRESSIVE );\r
1027         customizeCheckBoxMenuItem( _replace_underscores_cbmi, getOptions().isReplaceUnderscoresInNhParsing() );\r
1028         customizeCheckBoxMenuItem( _allow_errors_in_distance_to_parent_cbmi, getOptions()\r
1029                 .isReplaceUnderscoresInNhParsing() );\r
1030         customizeCheckBoxMenuItem( _search_with_regex_cbmi, getOptions().isSearchWithRegex() );\r
1031         customizeCheckBoxMenuItem( _search_whole_words_only_cbmi, getOptions().isMatchWholeTermsOnly() );\r
1032         customizeCheckBoxMenuItem( _inverse_search_result_cbmi, getOptions().isInverseSearchResult() );\r
1033         customizeCheckBoxMenuItem( _graphics_export_visible_only_cbmi, getOptions().isGraphicsExportVisibleOnly() );\r
1034         customizeCheckBoxMenuItem( _print_using_actual_size_cbmi, getOptions().isPrintUsingActualSize() );\r
1035         customizeCheckBoxMenuItem( _graphics_export_using_actual_size_cbmi, getOptions()\r
1036                 .isGraphicsExportUsingActualSize() );\r
1037         customizeCheckBoxMenuItem( _show_confidence_stddev_cbmi, getOptions().isShowConfidenceStddev() );\r
1038         customizeCheckBoxMenuItem( _use_brackets_for_conf_in_nh_export_cbmi, getOptions()\r
1039                 .getNhConversionSupportValueStyle() == NH_CONVERSION_SUPPORT_VALUE_STYLE.IN_SQUARE_BRACKETS );\r
1040         customizeCheckBoxMenuItem( _use_internal_names_for_conf_in_nh_export_cbmi, getOptions()\r
1041                 .getNhConversionSupportValueStyle() == NH_CONVERSION_SUPPORT_VALUE_STYLE.AS_INTERNAL_NODE_NAMES );\r
1042         customizeCheckBoxMenuItem( _line_up_renderable_data_cbmi, getOptions().isLineUpRendarableNodeData() );\r
1043         customizeCheckBoxMenuItem( _right_line_up_domains_cbmi, getOptions().isRightLineUpDomains() );\r
1044         _jmenubar.add( _options_jmenu );\r
1045     }\r
1046 \r
1047     void buildPhylogeneticInferenceMenu() {\r
1048         final InferenceManager im = getInferenceManager();\r
1049         _inference_menu = MainFrame.createMenu( "Inference", getConfiguration() );\r
1050         _inference_menu.add( _inference_from_msa_item = new JMenuItem( "From Multiple Sequence Alignment..." ) );\r
1051         customizeJMenuItem( _inference_from_msa_item );\r
1052         _inference_from_msa_item.setToolTipText( "Basic phylogenetic inference from MSA" );\r
1053         if ( im.canDoMsa() ) {\r
1054             _inference_menu.add( _inference_from_seqs_item = new JMenuItem( "From Unaligned Sequences..." ) );\r
1055             customizeJMenuItem( _inference_from_seqs_item );\r
1056             _inference_from_seqs_item\r
1057                     .setToolTipText( "Basic phylogenetic inference including multiple sequence alignment" );\r
1058         }\r
1059         else {\r
1060             _inference_menu\r
1061                     .add( _inference_from_seqs_item = new JMenuItem( "From Unaligned Sequences (no program found)" ) );\r
1062             customizeJMenuItem( _inference_from_seqs_item );\r
1063             _inference_from_seqs_item.setEnabled( false );\r
1064         }\r
1065         _jmenubar.add( _inference_menu );\r
1066     }\r
1067 \r
1068     void buildToolsMenu() {\r
1069         _tools_menu = createMenu( "Tools", getConfiguration() );\r
1070         _tools_menu.add( _confcolor_item = new JMenuItem( "Colorize Branches Depending on Confidence" ) );\r
1071         customizeJMenuItem( _confcolor_item );\r
1072         _tools_menu.add( _color_rank_jmi = new JMenuItem( "Colorize Subtrees via Taxonomic Rank" ) );\r
1073         customizeJMenuItem( _color_rank_jmi );\r
1074         _color_rank_jmi.setToolTipText( "for example, at \"Class\" level, colorize mammal specific subtree red" );\r
1075         _tools_menu.add( _taxcolor_item = new JMenuItem( "Taxonomy Colorize Branches" ) );\r
1076         customizeJMenuItem( _taxcolor_item );\r
1077         _tools_menu.addSeparator();\r
1078         _tools_menu.add( _remove_visual_styles_item = new JMenuItem( "Delete All Visual Styles From Nodes" ) );\r
1079         _remove_visual_styles_item\r
1080                 .setToolTipText( "To remove all node visual styles (fonts, colors) from the current phylogeny" );\r
1081         customizeJMenuItem( _remove_visual_styles_item );\r
1082         _tools_menu.add( _remove_branch_color_item = new JMenuItem( "Delete All Colors From Branches" ) );\r
1083         _remove_branch_color_item.setToolTipText( "To remove all branch color values from the current phylogeny" );\r
1084         customizeJMenuItem( _remove_branch_color_item );\r
1085         _tools_menu.addSeparator();\r
1086         _tools_menu.add( _annotate_item = new JMenuItem( "Annotate Sequences of Selected Nodes" ) );\r
1087         customizeJMenuItem( _annotate_item );\r
1088         _tools_menu.addSeparator();\r
1089         _tools_menu.add( _midpoint_root_item = new JMenuItem( "Midpoint-Root" ) );\r
1090         customizeJMenuItem( _midpoint_root_item );\r
1091         _tools_menu.addSeparator();\r
1092         _tools_menu.add( _delete_selected_nodes_item = new JMenuItem( "Delete Selected Nodes" ) );\r
1093         _delete_selected_nodes_item.setToolTipText( "To delete all selected external nodes" );\r
1094         customizeJMenuItem( _delete_selected_nodes_item );\r
1095         _tools_menu.add( _delete_not_selected_nodes_item = new JMenuItem( "Retain Selected Nodes" ) );\r
1096         _delete_not_selected_nodes_item.setToolTipText( "To delete all not selected external nodes" );\r
1097         customizeJMenuItem( _delete_not_selected_nodes_item );\r
1098         _tools_menu.addSeparator();\r
1099         _tools_menu.add( _collapse_species_specific_subtrees = new JMenuItem( "Collapse Species-Specific Subtrees" ) );\r
1100         customizeJMenuItem( _collapse_species_specific_subtrees );\r
1101         _collapse_species_specific_subtrees.setToolTipText( "To (reversibly) collapse species-specific subtrees" );\r
1102         _tools_menu\r
1103                 .add( _collapse_below_threshold = new JMenuItem( "Collapse Branches with Confidence Below Threshold into Multifurcations" ) );\r
1104         customizeJMenuItem( _collapse_below_threshold );\r
1105         _collapse_below_threshold\r
1106                 .setToolTipText( "To (permanently) collapse branches with confidence values below a threshold into multifurcations (in the case of multiple confidences per branch: without at least one confidence value above a threshold)" );\r
1107         //\r
1108         _tools_menu\r
1109                 .add( _collapse_below_branch_length = new JMenuItem( "Collapse Branches with Branch Lengths Below Threshold into Multifurcations" ) );\r
1110         customizeJMenuItem( _collapse_below_branch_length );\r
1111         _collapse_below_branch_length\r
1112                 .setToolTipText( "To (permanently) collapse branches with branches with branch lengths below a threshold into multifurcations" );\r
1113         //\r
1114         _tools_menu.addSeparator();\r
1115         _tools_menu\r
1116                 .add( _extract_tax_code_from_node_names_jmi = new JMenuItem( "Extract Taxonomic Data from Node Names" ) );\r
1117         customizeJMenuItem( _extract_tax_code_from_node_names_jmi );\r
1118         _extract_tax_code_from_node_names_jmi\r
1119                 .setToolTipText( "To extract SwissProt/Uniprot taxonomic codes (mnemonics) from nodes names in the form of 'xyz_CAEEL', Uniprot/NCBI identifiers form of 'xyz_6239', or scientific names form of 'xyz_Caenorhabditis_elegans'" );\r
1120         _tools_menu\r
1121                 .add( _move_node_names_to_tax_sn_jmi = new JMenuItem( "Transfer Node Names to Taxonomic Scientific Names" ) );\r
1122         customizeJMenuItem( _move_node_names_to_tax_sn_jmi );\r
1123         _move_node_names_to_tax_sn_jmi.setToolTipText( "To interpret node names as taxonomic scientific names" );\r
1124         _tools_menu.add( _move_node_names_to_seq_names_jmi = new JMenuItem( "Transfer Node Names to Sequence Names" ) );\r
1125         customizeJMenuItem( _move_node_names_to_seq_names_jmi );\r
1126         _move_node_names_to_seq_names_jmi.setToolTipText( "To interpret node names as sequence (protein, gene) names" );\r
1127         _tools_menu.addSeparator();\r
1128         _tools_menu.add( _obtain_seq_information_jmi = new JMenuItem( "Obtain Sequence Information" ) );\r
1129         customizeJMenuItem( _obtain_seq_information_jmi );\r
1130         _obtain_seq_information_jmi.setToolTipText( "To add additional sequence information" );\r
1131         _tools_menu\r
1132                 .add( _obtain_detailed_taxonomic_information_jmi = new JMenuItem( OBTAIN_DETAILED_TAXONOMIC_INFORMATION ) );\r
1133         customizeJMenuItem( _obtain_detailed_taxonomic_information_jmi );\r
1134         _obtain_detailed_taxonomic_information_jmi\r
1135                 .setToolTipText( "To add additional taxonomic information (from UniProt Taxonomy)" );\r
1136         _tools_menu\r
1137                 .add( _obtain_detailed_taxonomic_information_deleting_jmi = new JMenuItem( "Obtain Detailed Taxonomic Information (deletes nodes!)" ) );\r
1138         customizeJMenuItem( _obtain_detailed_taxonomic_information_deleting_jmi );\r
1139         _obtain_detailed_taxonomic_information_deleting_jmi\r
1140                 .setToolTipText( "To add additional taxonomic information, deletes nodes for which taxonomy cannot found (from UniProt Taxonomy)" );\r
1141         _tools_menu.addSeparator();\r
1142         _tools_menu.add( _read_values_jmi = new JMenuItem( "Attach Vector/Expression Values" ) );\r
1143         customizeJMenuItem( _read_values_jmi );\r
1144         _read_values_jmi.setToolTipText( "To attach vector (e.g. gene expression) values to tree nodes (beta)" );\r
1145         _jmenubar.add( _tools_menu );\r
1146         _tools_menu.add( _read_seqs_jmi = new JMenuItem( "Attach Molecular Sequences" ) );\r
1147         customizeJMenuItem( _read_seqs_jmi );\r
1148         _read_seqs_jmi\r
1149                 .setToolTipText( "To attach molecular sequences to tree nodes (from Fasta-formatted file) (beta)" );\r
1150         _jmenubar.add( _tools_menu );\r
1151     }\r
1152 \r
1153     @Override\r
1154     void close() {\r
1155         if ( isUnsavedDataPresent() ) {\r
1156             final int r = JOptionPane.showConfirmDialog( this,\r
1157                                                          "Exit despite potentially unsaved changes?",\r
1158                                                          "Exit?",\r
1159                                                          JOptionPane.YES_NO_OPTION );\r
1160             if ( r != JOptionPane.YES_OPTION ) {\r
1161                 return;\r
1162             }\r
1163         }\r
1164         exit();\r
1165     }\r
1166 \r
1167     void executeLineageInference() {\r
1168         if ( ( _mainpanel.getCurrentPhylogeny() == null ) || ( _mainpanel.getCurrentPhylogeny().isEmpty() ) ) {\r
1169             return;\r
1170         }\r
1171         if ( !_mainpanel.getCurrentPhylogeny().isRooted() ) {\r
1172             JOptionPane.showMessageDialog( this,\r
1173                                            "Phylogeny is not rooted.",\r
1174                                            "Cannot infer ancestral taxonomies",\r
1175                                            JOptionPane.ERROR_MESSAGE );\r
1176             return;\r
1177         }\r
1178         final AncestralTaxonomyInferrer inferrer = new AncestralTaxonomyInferrer( this,\r
1179                                                                                   _mainpanel.getCurrentTreePanel(),\r
1180                                                                                   _mainpanel.getCurrentPhylogeny()\r
1181                                                                                           .copy() );\r
1182         new Thread( inferrer ).start();\r
1183     }\r
1184 \r
1185     void exit() {\r
1186         removeAllTextFrames();\r
1187         _mainpanel.terminate();\r
1188         _contentpane.removeAll();\r
1189         setVisible( false );\r
1190         dispose();\r
1191        // System.exit( 0 ); //TODO reconfirm that this is OK, then remove.\r
1192     }\r
1193 \r
1194     void readPhylogeniesFromURL() {\r
1195         URL url = null;\r
1196         Phylogeny[] phys = null;\r
1197         final String message = "Please enter a complete URL, for example \"http://purl.org/phylo/treebase/phylows/study/TB2:S15480?format=nexus\"";\r
1198         final String url_string = JOptionPane.showInputDialog( this,\r
1199                                                                message,\r
1200                                                                "Use URL/webservice to obtain a phylogeny",\r
1201                                                                JOptionPane.QUESTION_MESSAGE );\r
1202         boolean nhx_or_nexus = false;\r
1203         if ( ( url_string != null ) && ( url_string.length() > 0 ) ) {\r
1204             try {\r
1205                 url = new URL( url_string );\r
1206                 PhylogenyParser parser = null;\r
1207                 if ( url.getHost().toLowerCase().indexOf( "tolweb" ) >= 0 ) {\r
1208                     parser = new TolParser();\r
1209                 }\r
1210                 else {\r
1211                     parser = ParserUtils.createParserDependingOnUrlContents( url, getConfiguration()\r
1212                             .isValidatePhyloXmlAgainstSchema() );\r
1213                 }\r
1214                 if ( parser instanceof NexusPhylogeniesParser ) {\r
1215                     nhx_or_nexus = true;\r
1216                 }\r
1217                 else if ( parser instanceof NHXParser ) {\r
1218                     nhx_or_nexus = true;\r
1219                 }\r
1220                 if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1221                     _mainpanel.getCurrentTreePanel().setWaitCursor();\r
1222                 }\r
1223                 else {\r
1224                     _mainpanel.setWaitCursor();\r
1225                 }\r
1226                 final PhylogenyFactory factory = ParserBasedPhylogenyFactory.getInstance();\r
1227                 phys = factory.create( url.openStream(), parser );\r
1228             }\r
1229             catch ( final MalformedURLException e ) {\r
1230                 JOptionPane.showMessageDialog( this,\r
1231                                                "Malformed URL: " + url + "\n" + e.getLocalizedMessage(),\r
1232                                                "Malformed URL",\r
1233                                                JOptionPane.ERROR_MESSAGE );\r
1234             }\r
1235             catch ( final IOException e ) {\r
1236                 JOptionPane.showMessageDialog( this,\r
1237                                                "Could not read from " + url + "\n"\r
1238                                                        + ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
1239                                                "Failed to read URL",\r
1240                                                JOptionPane.ERROR_MESSAGE );\r
1241             }\r
1242             catch ( final Exception e ) {\r
1243                 JOptionPane.showMessageDialog( this,\r
1244                                                ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
1245                                                "Unexpected Exception",\r
1246                                                JOptionPane.ERROR_MESSAGE );\r
1247             }\r
1248             finally {\r
1249                 if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1250                     _mainpanel.getCurrentTreePanel().setArrowCursor();\r
1251                 }\r
1252                 else {\r
1253                     _mainpanel.setArrowCursor();\r
1254                 }\r
1255             }\r
1256             if ( ( phys != null ) && ( phys.length > 0 ) ) {\r
1257                 if ( nhx_or_nexus && getOptions().isInternalNumberAreConfidenceForNhParsing() ) {\r
1258                     for( final Phylogeny phy : phys ) {\r
1259                         PhylogenyMethods.transferInternalNodeNamesToConfidence( phy, "" );\r
1260                     }\r
1261                 }\r
1262                 AptxUtil.addPhylogeniesToTabs( phys,\r
1263                                                new File( url.getFile() ).getName(),\r
1264                                                new File( url.getFile() ).toString(),\r
1265                                                getConfiguration(),\r
1266                                                getMainPanel() );\r
1267                 _mainpanel.getControlPanel().showWhole();\r
1268             }\r
1269         }\r
1270         activateSaveAllIfNeeded();\r
1271         System.gc();\r
1272     }\r
1273 \r
1274     void setMsa( final Msa msa ) {\r
1275         _msa = msa;\r
1276     }\r
1277 \r
1278     void setMsaFile( final File msa_file ) {\r
1279         _msa_file = msa_file;\r
1280     }\r
1281 \r
1282     void setSeqs( final List<MolecularSequence> seqs ) {\r
1283         _seqs = seqs;\r
1284     }\r
1285 \r
1286     void setSeqsFile( final File seqs_file ) {\r
1287         _seqs_file = seqs_file;\r
1288     }\r
1289 \r
1290     void writePhylogenyToGraphicsFile( final String file_name, final GraphicsExportType type ) {\r
1291         _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel().getWidth(),\r
1292                                                                     _mainpanel.getCurrentTreePanel().getHeight() );\r
1293         String file_written_to = "";\r
1294         boolean error = false;\r
1295         try {\r
1296             file_written_to = AptxUtil.writePhylogenyToGraphicsFile( file_name,\r
1297                                                                      _mainpanel.getCurrentTreePanel().getWidth(),\r
1298                                                                      _mainpanel.getCurrentTreePanel().getHeight(),\r
1299                                                                      _mainpanel.getCurrentTreePanel(),\r
1300                                                                      _mainpanel.getControlPanel(),\r
1301                                                                      type,\r
1302                                                                      getOptions() );\r
1303         }\r
1304         catch ( final IOException e ) {\r
1305             error = true;\r
1306             JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
1307         }\r
1308         if ( !error ) {\r
1309             if ( ( file_written_to != null ) && ( file_written_to.length() > 0 ) ) {\r
1310                 JOptionPane.showMessageDialog( this,\r
1311                                                "Wrote image to: " + file_written_to,\r
1312                                                "Graphics Export",\r
1313                                                JOptionPane.INFORMATION_MESSAGE );\r
1314             }\r
1315             else {\r
1316                 JOptionPane.showMessageDialog( this,\r
1317                                                "There was an unknown problem when attempting to write to an image file: \""\r
1318                                                        + file_name + "\"",\r
1319                                                "Error",\r
1320                                                JOptionPane.ERROR_MESSAGE );\r
1321             }\r
1322         }\r
1323         _contentpane.repaint();\r
1324     }\r
1325 \r
1326     private void addExpressionValuesFromFile() {\r
1327         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null ) ) {\r
1328             JOptionPane.showMessageDialog( this,\r
1329                                            "Need to load evolutionary tree first",\r
1330                                            "Can Not Read Expression Values",\r
1331                                            JOptionPane.WARNING_MESSAGE );\r
1332             return;\r
1333         }\r
1334         final File my_dir = getCurrentDir();\r
1335         if ( my_dir != null ) {\r
1336             _values_filechooser.setCurrentDirectory( my_dir );\r
1337         }\r
1338         final int result = _values_filechooser.showOpenDialog( _contentpane );\r
1339         final File file = _values_filechooser.getSelectedFile();\r
1340         if ( ( file != null ) && ( file.length() > 0 ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
1341             BasicTable<String> t = null;\r
1342             try {\r
1343                 t = BasicTableParser.parse( file, '\t' );\r
1344                 if ( t.getNumberOfColumns() < 2 ) {\r
1345                     t = BasicTableParser.parse( file, ',' );\r
1346                 }\r
1347                 if ( t.getNumberOfColumns() < 2 ) {\r
1348                     t = BasicTableParser.parse( file, ' ' );\r
1349                 }\r
1350             }\r
1351             catch ( final IOException e ) {\r
1352                 JOptionPane.showMessageDialog( this,\r
1353                                                e.getMessage(),\r
1354                                                "Could Not Read Expression Value Table",\r
1355                                                JOptionPane.ERROR_MESSAGE );\r
1356                 return;\r
1357             }\r
1358             if ( t.getNumberOfColumns() < 2 ) {\r
1359                 JOptionPane.showMessageDialog( this,\r
1360                                                "Table contains " + t.getNumberOfColumns() + " column(s)",\r
1361                                                "Problem with Expression Value Table",\r
1362                                                JOptionPane.ERROR_MESSAGE );\r
1363                 return;\r
1364             }\r
1365             if ( t.getNumberOfRows() < 1 ) {\r
1366                 JOptionPane.showMessageDialog( this,\r
1367                                                "Table contains zero rows",\r
1368                                                "Problem with Expression Value Table",\r
1369                                                JOptionPane.ERROR_MESSAGE );\r
1370                 return;\r
1371             }\r
1372             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1373             if ( t.getNumberOfRows() != phy.getNumberOfExternalNodes() ) {\r
1374                 JOptionPane.showMessageDialog( this,\r
1375                                                "Table contains " + t.getNumberOfRows() + " rows, but tree contains "\r
1376                                                        + phy.getNumberOfExternalNodes() + " external nodes",\r
1377                                                "Warning",\r
1378                                                JOptionPane.WARNING_MESSAGE );\r
1379             }\r
1380             final DescriptiveStatistics stats = new BasicDescriptiveStatistics();\r
1381             int not_found = 0;\r
1382             for( final PhylogenyNodeIterator iter = phy.iteratorPreorder(); iter.hasNext(); ) {\r
1383                 final PhylogenyNode node = iter.next();\r
1384                 final String node_name = node.getName();\r
1385                 if ( !ForesterUtil.isEmpty( node_name ) ) {\r
1386                     int row = -1;\r
1387                     try {\r
1388                         row = t.findRow( node_name );\r
1389                     }\r
1390                     catch ( final IllegalArgumentException e ) {\r
1391                         JOptionPane\r
1392                                 .showMessageDialog( this,\r
1393                                                     e.getMessage(),\r
1394                                                     "Error Mapping Node Identifiers to Expression Value Identifiers",\r
1395                                                     JOptionPane.ERROR_MESSAGE );\r
1396                         return;\r
1397                     }\r
1398                     if ( row < 0 ) {\r
1399                         if ( node.isExternal() ) {\r
1400                             not_found++;\r
1401                         }\r
1402                         continue;\r
1403                     }\r
1404                     final List<Double> l = new ArrayList<Double>();\r
1405                     for( int col = 1; col < t.getNumberOfColumns(); ++col ) {\r
1406                         double d = -100;\r
1407                         try {\r
1408                             d = Double.parseDouble( t.getValueAsString( col, row ) );\r
1409                         }\r
1410                         catch ( final NumberFormatException e ) {\r
1411                             JOptionPane.showMessageDialog( this,\r
1412                                                            "Could not parse \"" + t.getValueAsString( col, row )\r
1413                                                                    + "\" into a decimal value",\r
1414                                                            "Issue with Expression Value Table",\r
1415                                                            JOptionPane.ERROR_MESSAGE );\r
1416                             return;\r
1417                         }\r
1418                         stats.addValue( d );\r
1419                         l.add( d );\r
1420                     }\r
1421                     if ( !l.isEmpty() ) {\r
1422                         if ( node.getNodeData().getProperties() != null ) {\r
1423                             node.getNodeData().getProperties()\r
1424                                     .removePropertiesWithGivenReferencePrefix( PhyloXmlUtil.VECTOR_PROPERTY_REF );\r
1425                         }\r
1426                         node.getNodeData().setVector( l );\r
1427                     }\r
1428                 }\r
1429             }\r
1430             if ( not_found > 0 ) {\r
1431                 JOptionPane.showMessageDialog( this, "Could not fine expression values for " + not_found\r
1432                         + " external node(s)", "Warning", JOptionPane.WARNING_MESSAGE );\r
1433             }\r
1434             getCurrentTreePanel().setStatisticsForExpressionValues( stats );\r
1435         }\r
1436     }\r
1437 \r
1438     private void addSequencesFromFile() {\r
1439         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null ) ) {\r
1440             JOptionPane.showMessageDialog( this,\r
1441                                            "Need to load evolutionary tree first",\r
1442                                            "Can Not Read Sequences",\r
1443                                            JOptionPane.WARNING_MESSAGE );\r
1444             return;\r
1445         }\r
1446         final File my_dir = getCurrentDir();\r
1447         if ( my_dir != null ) {\r
1448             _sequences_filechooser.setCurrentDirectory( my_dir );\r
1449         }\r
1450         final int result = _sequences_filechooser.showOpenDialog( _contentpane );\r
1451         final File file = _sequences_filechooser.getSelectedFile();\r
1452         List<MolecularSequence> seqs = null;\r
1453         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
1454             try {\r
1455                 if ( FastaParser.isLikelyFasta( new FileInputStream( file ) ) ) {\r
1456                     seqs = FastaParser.parse( new FileInputStream( file ) );\r
1457                 }\r
1458                 else {\r
1459                     JOptionPane.showMessageDialog( this,\r
1460                                                    "Format does not appear to be Fasta",\r
1461                                                    "Multiple sequence file format error",\r
1462                                                    JOptionPane.ERROR_MESSAGE );\r
1463                     return;\r
1464                 }\r
1465             }\r
1466             catch ( final MsaFormatException e ) {\r
1467                 setArrowCursor();\r
1468                 JOptionPane.showMessageDialog( this,\r
1469                                                e.getLocalizedMessage(),\r
1470                                                "Multiple sequence file format error",\r
1471                                                JOptionPane.ERROR_MESSAGE );\r
1472                 return;\r
1473             }\r
1474             catch ( final IOException e ) {\r
1475                 setArrowCursor();\r
1476                 JOptionPane.showMessageDialog( this,\r
1477                                                e.getLocalizedMessage(),\r
1478                                                "Failed to read multiple sequence file",\r
1479                                                JOptionPane.ERROR_MESSAGE );\r
1480                 return;\r
1481             }\r
1482             catch ( final Exception e ) {\r
1483                 setArrowCursor();\r
1484                 e.printStackTrace();\r
1485                 JOptionPane.showMessageDialog( this,\r
1486                                                e.getLocalizedMessage(),\r
1487                                                "Unexpected error during reading of multiple sequence file",\r
1488                                                JOptionPane.ERROR_MESSAGE );\r
1489                 return;\r
1490             }\r
1491             if ( ( seqs == null ) || ( seqs.size() < 1 ) ) {\r
1492                 JOptionPane.showMessageDialog( this,\r
1493                                                "Multiple sequence file is empty",\r
1494                                                "Empty multiple sequence file",\r
1495                                                JOptionPane.ERROR_MESSAGE );\r
1496                 setArrowCursor();\r
1497                 return;\r
1498             }\r
1499         }\r
1500         if ( seqs != null ) {\r
1501             for( final MolecularSequence seq : seqs ) {\r
1502                 System.out.println( seq.getIdentifier() );\r
1503             }\r
1504             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1505             int total_counter = 0;\r
1506             int attached_counter = 0;\r
1507             for( final MolecularSequence seq : seqs ) {\r
1508                 ++total_counter;\r
1509                 final String seq_name = seq.getIdentifier();\r
1510                 if ( !ForesterUtil.isEmpty( seq_name ) ) {\r
1511                     List<PhylogenyNode> nodes = phy.getNodesViaSequenceName( seq_name );\r
1512                     if ( nodes.isEmpty() ) {\r
1513                         nodes = phy.getNodesViaSequenceSymbol( seq_name );\r
1514                     }\r
1515                     if ( nodes.isEmpty() ) {\r
1516                         nodes = phy.getNodesViaGeneName( seq_name );\r
1517                     }\r
1518                     if ( nodes.isEmpty() ) {\r
1519                         nodes = phy.getNodes( seq_name );\r
1520                     }\r
1521                     if ( nodes.size() > 1 ) {\r
1522                         JOptionPane.showMessageDialog( this,\r
1523                                                        "Sequence name \"" + seq_name + "\" is not unique",\r
1524                                                        "Sequence name not unique",\r
1525                                                        JOptionPane.ERROR_MESSAGE );\r
1526                         setArrowCursor();\r
1527                         return;\r
1528                     }\r
1529                     final String[] a = seq_name.split( "\\s" );\r
1530                     if ( nodes.isEmpty() && ( a.length > 1 ) ) {\r
1531                         final String seq_name_split = a[ 0 ];\r
1532                         nodes = phy.getNodesViaSequenceName( seq_name_split );\r
1533                         if ( nodes.isEmpty() ) {\r
1534                             nodes = phy.getNodesViaSequenceSymbol( seq_name_split );\r
1535                         }\r
1536                         if ( nodes.isEmpty() ) {\r
1537                             nodes = phy.getNodes( seq_name_split );\r
1538                         }\r
1539                         if ( nodes.size() > 1 ) {\r
1540                             JOptionPane.showMessageDialog( this, "Split sequence name \"" + seq_name_split\r
1541                                     + "\" is not unique", "Sequence name not unique", JOptionPane.ERROR_MESSAGE );\r
1542                             setArrowCursor();\r
1543                             return;\r
1544                         }\r
1545                     }\r
1546                     if ( nodes.size() == 1 ) {\r
1547                         ++attached_counter;\r
1548                         final PhylogenyNode n = nodes.get( 0 );\r
1549                         if ( !n.getNodeData().isHasSequence() ) {\r
1550                             n.getNodeData().addSequence( new org.forester.phylogeny.data.Sequence() );\r
1551                         }\r
1552                         n.getNodeData().getSequence().setMolecularSequence( seq.getMolecularSequenceAsString() );\r
1553                         if ( ForesterUtil.isEmpty( n.getNodeData().getSequence().getName() ) ) {\r
1554                             n.getNodeData().getSequence().setName( seq_name );\r
1555                         }\r
1556                     }\r
1557                 }\r
1558             }\r
1559             if ( attached_counter > 0 ) {\r
1560                 int ext_nodes = 0;\r
1561                 int ext_nodes_with_seq = 0;\r
1562                 for( final PhylogenyNodeIterator iter = phy.iteratorExternalForward(); iter.hasNext(); ) {\r
1563                     ++ext_nodes;\r
1564                     final PhylogenyNode n = iter.next();\r
1565                     if ( n.getNodeData().isHasSequence()\r
1566                             && !ForesterUtil.isEmpty( n.getNodeData().getSequence().getMolecularSequence() ) ) {\r
1567                         ++ext_nodes_with_seq;\r
1568                     }\r
1569                 }\r
1570                 final String s;\r
1571                 if ( ext_nodes == ext_nodes_with_seq ) {\r
1572                     s = "All " + ext_nodes_with_seq + " external nodes now have a molecular sequence attached to them.";\r
1573                 }\r
1574                 else {\r
1575                     s = ext_nodes_with_seq + " out of " + ext_nodes\r
1576                             + " external nodes now have a molecular sequence attached to them.";\r
1577                 }\r
1578                 if ( ( attached_counter == total_counter ) && ( ext_nodes == ext_nodes_with_seq ) ) {\r
1579                     JOptionPane.showMessageDialog( this,\r
1580                                                    "Attached all " + total_counter + " sequences to tree nodes.\n" + s,\r
1581                                                    "All sequences attached",\r
1582                                                    JOptionPane.INFORMATION_MESSAGE );\r
1583                 }\r
1584                 else {\r
1585                     JOptionPane.showMessageDialog( this, "Attached " + attached_counter\r
1586                             + " sequences out of a total of " + total_counter + " sequences.\n" + s, attached_counter\r
1587                             + " sequences attached", JOptionPane.WARNING_MESSAGE );\r
1588                 }\r
1589             }\r
1590             else {\r
1591                 JOptionPane.showMessageDialog( this, "No maching tree node for any of the " + total_counter\r
1592                         + " sequences", "Could not attach any sequences", JOptionPane.ERROR_MESSAGE );\r
1593             }\r
1594         }\r
1595     }\r
1596 \r
1597     private void choosePdfWidth() {\r
1598         final String s = ( String ) JOptionPane.showInputDialog( this,\r
1599                                                                  "Please enter the default line width for PDF export.\n"\r
1600                                                                          + "[current value: "\r
1601                                                                          + getOptions().getPrintLineWidth() + "]\n",\r
1602                                                                  "Line Width for PDF Export",\r
1603                                                                  JOptionPane.QUESTION_MESSAGE,\r
1604                                                                  null,\r
1605                                                                  null,\r
1606                                                                  getOptions().getPrintLineWidth() );\r
1607         if ( !ForesterUtil.isEmpty( s ) ) {\r
1608             boolean success = true;\r
1609             float f = 0.0f;\r
1610             final String m_str = s.trim();\r
1611             if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1612                 try {\r
1613                     f = Float.parseFloat( m_str );\r
1614                 }\r
1615                 catch ( final Exception ex ) {\r
1616                     success = false;\r
1617                 }\r
1618             }\r
1619             else {\r
1620                 success = false;\r
1621             }\r
1622             if ( success && ( f > 0.0 ) ) {\r
1623                 getOptions().setPrintLineWidth( f );\r
1624             }\r
1625         }\r
1626     }\r
1627 \r
1628     private void choosePrintSize() {\r
1629         final String s = ( String ) JOptionPane.showInputDialog( this,\r
1630                                                                  "Please enter values for width and height,\nseparated by a comma.\n"\r
1631                                                                          + "[current values: "\r
1632                                                                          + getOptions().getPrintSizeX() + ", "\r
1633                                                                          + getOptions().getPrintSizeY() + "]\n"\r
1634                                                                          + "[A4: " + Constants.A4_SIZE_X + ", "\r
1635                                                                          + Constants.A4_SIZE_Y + "]\n" + "[US Letter: "\r
1636                                                                          + Constants.US_LETTER_SIZE_X + ", "\r
1637                                                                          + Constants.US_LETTER_SIZE_Y + "]",\r
1638                                                                  "Default Size for Graphics Export",\r
1639                                                                  JOptionPane.QUESTION_MESSAGE,\r
1640                                                                  null,\r
1641                                                                  null,\r
1642                                                                  getOptions().getPrintSizeX() + ", "\r
1643                                                                          + getOptions().getPrintSizeY() );\r
1644         if ( !ForesterUtil.isEmpty( s ) && ( s.indexOf( ',' ) > 0 ) ) {\r
1645             boolean success = true;\r
1646             int x = 0;\r
1647             int y = 0;\r
1648             final String[] str_ary = s.split( "," );\r
1649             if ( str_ary.length == 2 ) {\r
1650                 final String x_str = str_ary[ 0 ].trim();\r
1651                 final String y_str = str_ary[ 1 ].trim();\r
1652                 if ( !ForesterUtil.isEmpty( x_str ) && !ForesterUtil.isEmpty( y_str ) ) {\r
1653                     try {\r
1654                         x = Integer.parseInt( x_str );\r
1655                         y = Integer.parseInt( y_str );\r
1656                     }\r
1657                     catch ( final Exception ex ) {\r
1658                         success = false;\r
1659                     }\r
1660                 }\r
1661                 else {\r
1662                     success = false;\r
1663                 }\r
1664             }\r
1665             else {\r
1666                 success = false;\r
1667             }\r
1668             if ( success && ( x > 1 ) && ( y > 1 ) ) {\r
1669                 getOptions().setPrintSizeX( x );\r
1670                 getOptions().setPrintSizeY( y );\r
1671             }\r
1672         }\r
1673     }\r
1674 \r
1675     private void closeCurrentPane() {\r
1676         if ( getMainPanel().getCurrentTreePanel() != null ) {\r
1677             if ( getMainPanel().getCurrentTreePanel().isEdited() ) {\r
1678                 final int r = JOptionPane.showConfirmDialog( this,\r
1679                                                              "Close tab despite potentially unsaved changes?",\r
1680                                                              "Close Tab?",\r
1681                                                              JOptionPane.YES_NO_OPTION );\r
1682                 if ( r != JOptionPane.YES_OPTION ) {\r
1683                     return;\r
1684                 }\r
1685             }\r
1686             getMainPanel().closeCurrentPane();\r
1687             activateSaveAllIfNeeded();\r
1688         }\r
1689     }\r
1690 \r
1691     private void collapseBl( final Phylogeny phy ) {\r
1692         final PhylogenyNodeIterator it = phy.iteratorPostorder();\r
1693         final List<PhylogenyNode> to_be_removed = new ArrayList<PhylogenyNode>();\r
1694         double min_bl = Double.MAX_VALUE;\r
1695         boolean bl_present = false;\r
1696         while ( it.hasNext() ) {\r
1697             final PhylogenyNode n = it.next();\r
1698             if ( !n.isExternal() && !n.isRoot() ) {\r
1699                 final double bl = n.getDistanceToParent();\r
1700                 if ( bl != PhylogenyDataUtil.BRANCH_LENGTH_DEFAULT ) {\r
1701                     bl_present = true;\r
1702                     if ( bl < getMinNotCollapseBlValue() ) {\r
1703                         to_be_removed.add( n );\r
1704                     }\r
1705                     if ( bl < min_bl ) {\r
1706                         min_bl = bl;\r
1707                     }\r
1708                 }\r
1709             }\r
1710         }\r
1711         if ( bl_present ) {\r
1712             for( final PhylogenyNode node : to_be_removed ) {\r
1713                 PhylogenyMethods.removeNode( node, phy );\r
1714             }\r
1715             if ( to_be_removed.size() > 0 ) {\r
1716                 phy.externalNodesHaveChanged();\r
1717                 phy.clearHashIdToNodeMap();\r
1718                 phy.recalculateNumberOfExternalDescendants( true );\r
1719                 getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
1720                 getCurrentTreePanel().updateSetOfCollapsedExternalNodes();\r
1721                 getCurrentTreePanel().calculateLongestExtNodeInfo();\r
1722                 getCurrentTreePanel().setNodeInPreorderToNull();\r
1723                 getCurrentTreePanel().recalculateMaxDistanceToRoot();\r
1724                 getCurrentTreePanel().resetPreferredSize();\r
1725                 getCurrentTreePanel().setEdited( true );\r
1726                 getCurrentTreePanel().repaint();\r
1727                 repaint();\r
1728             }\r
1729             if ( to_be_removed.size() > 0 ) {\r
1730                 JOptionPane.showMessageDialog( this, "Collapsed " + to_be_removed.size()\r
1731                         + " branches with\nbranch length values below " + getMinNotCollapseBlValue(), "Collapsed "\r
1732                         + to_be_removed.size() + " branches", JOptionPane.INFORMATION_MESSAGE );\r
1733             }\r
1734             else {\r
1735                 JOptionPane.showMessageDialog( this,\r
1736                                                "No branch collapsed,\nminimum branch length is " + min_bl,\r
1737                                                "No branch collapsed",\r
1738                                                JOptionPane.INFORMATION_MESSAGE );\r
1739             }\r
1740         }\r
1741         else {\r
1742             JOptionPane.showMessageDialog( this,\r
1743                                            "No branch collapsed because no branch length values present",\r
1744                                            "No branch length values present",\r
1745                                            JOptionPane.INFORMATION_MESSAGE );\r
1746         }\r
1747     }\r
1748 \r
1749     private void collapse( final Phylogeny phy ) {\r
1750         final PhylogenyNodeIterator it = phy.iteratorPostorder();\r
1751         final List<PhylogenyNode> to_be_removed = new ArrayList<PhylogenyNode>();\r
1752         double min_support = Double.MAX_VALUE;\r
1753         boolean conf_present = false;\r
1754         while ( it.hasNext() ) {\r
1755             final PhylogenyNode n = it.next();\r
1756             if ( !n.isExternal() && !n.isRoot() ) {\r
1757                 final List<Confidence> c = n.getBranchData().getConfidences();\r
1758                 if ( ( c != null ) && ( c.size() > 0 ) ) {\r
1759                     conf_present = true;\r
1760                     double max = 0;\r
1761                     for( final Confidence confidence : c ) {\r
1762                         if ( confidence.getValue() > max ) {\r
1763                             max = confidence.getValue();\r
1764                         }\r
1765                     }\r
1766                     if ( max < getMinNotCollapseConfidenceValue() ) {\r
1767                         to_be_removed.add( n );\r
1768                     }\r
1769                     if ( max < min_support ) {\r
1770                         min_support = max;\r
1771                     }\r
1772                 }\r
1773             }\r
1774         }\r
1775         if ( conf_present ) {\r
1776             for( final PhylogenyNode node : to_be_removed ) {\r
1777                 PhylogenyMethods.removeNode( node, phy );\r
1778             }\r
1779             if ( to_be_removed.size() > 0 ) {\r
1780                 phy.externalNodesHaveChanged();\r
1781                 phy.clearHashIdToNodeMap();\r
1782                 phy.recalculateNumberOfExternalDescendants( true );\r
1783                 getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
1784                 getCurrentTreePanel().updateSetOfCollapsedExternalNodes();\r
1785                 getCurrentTreePanel().calculateLongestExtNodeInfo();\r
1786                 getCurrentTreePanel().setNodeInPreorderToNull();\r
1787                 getCurrentTreePanel().recalculateMaxDistanceToRoot();\r
1788                 getCurrentTreePanel().resetPreferredSize();\r
1789                 getCurrentTreePanel().setEdited( true );\r
1790                 getCurrentTreePanel().repaint();\r
1791                 repaint();\r
1792             }\r
1793             if ( to_be_removed.size() > 0 ) {\r
1794                 JOptionPane.showMessageDialog( this, "Collapsed " + to_be_removed.size()\r
1795                         + " branches with\nconfidence values below " + getMinNotCollapseConfidenceValue(), "Collapsed "\r
1796                         + to_be_removed.size() + " branches", JOptionPane.INFORMATION_MESSAGE );\r
1797             }\r
1798             else {\r
1799                 JOptionPane.showMessageDialog( this, "No branch collapsed,\nminimum confidence value per branch is "\r
1800                         + min_support, "No branch collapsed", JOptionPane.INFORMATION_MESSAGE );\r
1801             }\r
1802         }\r
1803         else {\r
1804             JOptionPane.showMessageDialog( this,\r
1805                                            "No branch collapsed because no confidence values present",\r
1806                                            "No confidence values present",\r
1807                                            JOptionPane.INFORMATION_MESSAGE );\r
1808         }\r
1809     }\r
1810 \r
1811     private void collapseBelowThreshold() {\r
1812         if ( getCurrentTreePanel() != null ) {\r
1813             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1814             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1815                 final String s = ( String ) JOptionPane.showInputDialog( this,\r
1816                                                                          "Please enter the minimum confidence value\n",\r
1817                                                                          "Minimal Confidence Value",\r
1818                                                                          JOptionPane.QUESTION_MESSAGE,\r
1819                                                                          null,\r
1820                                                                          null,\r
1821                                                                          getMinNotCollapseConfidenceValue() );\r
1822                 if ( !ForesterUtil.isEmpty( s ) ) {\r
1823                     boolean success = true;\r
1824                     double m = 0.0;\r
1825                     final String m_str = s.trim();\r
1826                     if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1827                         try {\r
1828                             m = Double.parseDouble( m_str );\r
1829                         }\r
1830                         catch ( final Exception ex ) {\r
1831                             success = false;\r
1832                         }\r
1833                     }\r
1834                     else {\r
1835                         success = false;\r
1836                     }\r
1837                     if ( success && ( m >= 0.0 ) ) {\r
1838                         setMinNotCollapseConfidenceValue( m );\r
1839                         collapse( phy );\r
1840                     }\r
1841                 }\r
1842             }\r
1843         }\r
1844     }\r
1845 \r
1846     private void collapseBelowBranchLengthThreshold() {\r
1847         if ( getCurrentTreePanel() != null ) {\r
1848             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1849             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1850                 final String s = ( String ) JOptionPane\r
1851                         .showInputDialog( this,\r
1852                                           "Please enter the minimum branch length value\n",\r
1853                                           "Minimal Branch Length Value",\r
1854                                           JOptionPane.QUESTION_MESSAGE,\r
1855                                           null,\r
1856                                           null,\r
1857                                           getMinNotCollapseBlValue() );\r
1858                 if ( !ForesterUtil.isEmpty( s ) ) {\r
1859                     boolean success = true;\r
1860                     double m = 0.0;\r
1861                     final String m_str = s.trim();\r
1862                     if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1863                         try {\r
1864                             m = Double.parseDouble( m_str );\r
1865                         }\r
1866                         catch ( final Exception ex ) {\r
1867                             success = false;\r
1868                         }\r
1869                     }\r
1870                     else {\r
1871                         success = false;\r
1872                     }\r
1873                     if ( success && ( m >= 0.0 ) ) {\r
1874                         setMinNotCollapseBlValue( m );\r
1875                         collapseBl( phy );\r
1876                     }\r
1877                 }\r
1878             }\r
1879         }\r
1880     }\r
1881 \r
1882     private PhyloXmlParser createPhyloXmlParser() {\r
1883         PhyloXmlParser xml_parser = null;\r
1884         if ( getConfiguration().isValidatePhyloXmlAgainstSchema() ) {\r
1885             try {\r
1886                 xml_parser = PhyloXmlParser.createPhyloXmlParserXsdValidating();\r
1887             }\r
1888             catch ( final Exception e ) {\r
1889                 JOptionPane.showMessageDialog( this,\r
1890                                                e.getLocalizedMessage(),\r
1891                                                "failed to create validating XML parser",\r
1892                                                JOptionPane.WARNING_MESSAGE );\r
1893             }\r
1894         }\r
1895         if ( xml_parser == null ) {\r
1896             xml_parser = PhyloXmlParser.createPhyloXmlParser();\r
1897         }\r
1898         return xml_parser;\r
1899     }\r
1900 \r
1901     private void executePhyleneticInference( final boolean from_unaligned_seqs ) {\r
1902         final PhyloInferenceDialog dialog = new PhyloInferenceDialog( this,\r
1903                                                                       getPhylogeneticInferenceOptions(),\r
1904                                                                       from_unaligned_seqs );\r
1905         dialog.activate();\r
1906         if ( dialog.getValue() == JOptionPane.OK_OPTION ) {\r
1907             if ( !from_unaligned_seqs ) {\r
1908                 if ( getMsa() != null ) {\r
1909                     final PhylogeneticInferrer inferrer = new PhylogeneticInferrer( getMsa(),\r
1910                                                                                     getPhylogeneticInferenceOptions()\r
1911                                                                                             .copy(), this );\r
1912                     new Thread( inferrer ).start();\r
1913                 }\r
1914                 else {\r
1915                     JOptionPane.showMessageDialog( this,\r
1916                                                    "No multiple sequence alignment selected",\r
1917                                                    "Phylogenetic Inference Not Launched",\r
1918                                                    JOptionPane.WARNING_MESSAGE );\r
1919                 }\r
1920             }\r
1921             else {\r
1922                 if ( getSeqs() != null ) {\r
1923                     final PhylogeneticInferrer inferrer = new PhylogeneticInferrer( getSeqs(),\r
1924                                                                                     getPhylogeneticInferenceOptions()\r
1925                                                                                             .copy(), this );\r
1926                     new Thread( inferrer ).start();\r
1927                 }\r
1928                 else {\r
1929                     JOptionPane.showMessageDialog( this,\r
1930                                                    "No input sequences selected",\r
1931                                                    "Phylogenetic Inference Not Launched",\r
1932                                                    JOptionPane.WARNING_MESSAGE );\r
1933                 }\r
1934             }\r
1935         }\r
1936     }\r
1937 \r
1938     private void extractTaxDataFromNodeNames() throws PhyloXmlDataFormatException {\r
1939         final StringBuilder sb = new StringBuilder();\r
1940         final StringBuilder sb_failed = new StringBuilder();\r
1941         int counter = 0;\r
1942         int counter_failed = 0;\r
1943         if ( getCurrentTreePanel() != null ) {\r
1944             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1945             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1946                 final PhylogenyNodeIterator it = phy.iteratorExternalForward();\r
1947                 while ( it.hasNext() ) {\r
1948                     final PhylogenyNode n = it.next();\r
1949                     final String name = n.getName().trim();\r
1950                     if ( !ForesterUtil.isEmpty( name ) ) {\r
1951                         final String nt = ParserUtils.extractTaxonomyDataFromNodeName( n,\r
1952                                                                                        TAXONOMY_EXTRACTION.AGGRESSIVE );\r
1953                         if ( !ForesterUtil.isEmpty( nt ) ) {\r
1954                             if ( counter < 15 ) {\r
1955                                 sb.append( name + ": " + nt + "\n" );\r
1956                             }\r
1957                             else if ( counter == 15 ) {\r
1958                                 sb.append( "...\n" );\r
1959                             }\r
1960                             counter++;\r
1961                         }\r
1962                         else {\r
1963                             if ( counter_failed < 15 ) {\r
1964                                 sb_failed.append( name + "\n" );\r
1965                             }\r
1966                             else if ( counter_failed == 15 ) {\r
1967                                 sb_failed.append( "...\n" );\r
1968                             }\r
1969                             counter_failed++;\r
1970                         }\r
1971                     }\r
1972                 }\r
1973                 if ( counter > 0 ) {\r
1974                     String failed = "";\r
1975                     String all = "all ";\r
1976                     if ( counter_failed > 0 ) {\r
1977                         all = "";\r
1978                         failed = "\nCould not extract taxonomic data for " + counter_failed\r
1979                                 + " named external nodes:\n" + sb_failed;\r
1980                     }\r
1981                     JOptionPane.showMessageDialog( this,\r
1982                                                    "Extracted taxonomic data from " + all + counter\r
1983                                                            + " named external nodes:\n" + sb.toString() + failed,\r
1984                                                    "Taxonomic Data Extraction Completed",\r
1985                                                    counter_failed > 0 ? JOptionPane.WARNING_MESSAGE\r
1986                                                            : JOptionPane.INFORMATION_MESSAGE );\r
1987                 }\r
1988                 else {\r
1989                     JOptionPane\r
1990                             .showMessageDialog( this,\r
1991                                                 "Could not extract any taxonomic data.\nMaybe node names are empty\n"\r
1992                                                         + "or not in the forms \"XYZ_CAEEL\", \"XYZ_6239\", or \"XYZ_Caenorhabditis_elegans\"\n"\r
1993                                                         + "or nodes already have taxonomic data?\n",\r
1994                                                 "No Taxonomic Data Extracted",\r
1995                                                 JOptionPane.ERROR_MESSAGE );\r
1996                 }\r
1997             }\r
1998         }\r
1999     }\r
2000 \r
2001    \r
2002    \r
2003 \r
2004     private double getMinNotCollapseConfidenceValue() {\r
2005         return _min_not_collapse;\r
2006     }\r
2007 \r
2008     private double getMinNotCollapseBlValue() {\r
2009         return _min_not_collapse_bl;\r
2010     }\r
2011 \r
2012     private PhylogeneticInferenceOptions getPhylogeneticInferenceOptions() {\r
2013         if ( _phylogenetic_inference_options == null ) {\r
2014             _phylogenetic_inference_options = new PhylogeneticInferenceOptions();\r
2015         }\r
2016         return _phylogenetic_inference_options;\r
2017     }\r
2018 \r
2019     private boolean isUnsavedDataPresent() {\r
2020         final List<TreePanel> tps = getMainPanel().getTreePanels();\r
2021         for( final TreePanel tp : tps ) {\r
2022             if ( tp.isEdited() ) {\r
2023                 return true;\r
2024             }\r
2025         }\r
2026         return false;\r
2027     }\r
2028 \r
2029     private void moveNodeNamesToSeqNames() throws PhyloXmlDataFormatException {\r
2030         if ( getCurrentTreePanel() != null ) {\r
2031             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2032             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2033                 PhylogenyMethods\r
2034                         .transferNodeNameToField( phy, PhylogenyMethods.PhylogenyNodeField.SEQUENCE_NAME, false );\r
2035             }\r
2036         }\r
2037     }\r
2038 \r
2039     private void moveNodeNamesToTaxSn() throws PhyloXmlDataFormatException {\r
2040         if ( getCurrentTreePanel() != null ) {\r
2041             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2042             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2043                 PhylogenyMethods.transferNodeNameToField( phy,\r
2044                                                           PhylogenyMethods.PhylogenyNodeField.TAXONOMY_SCIENTIFIC_NAME,\r
2045                                                           false );\r
2046             }\r
2047         }\r
2048     }\r
2049 \r
2050     private void newTree() {\r
2051         final Phylogeny[] phys = new Phylogeny[ 1 ];\r
2052         final Phylogeny phy = new Phylogeny();\r
2053         final PhylogenyNode node = new PhylogenyNode();\r
2054         phy.setRoot( node );\r
2055         phy.setRooted( true );\r
2056         phys[ 0 ] = phy;\r
2057         AptxUtil.addPhylogeniesToTabs( phys, "", "", getConfiguration(), getMainPanel() );\r
2058         _mainpanel.getControlPanel().showWhole();\r
2059         _mainpanel.getCurrentTreePanel().setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2060         _mainpanel.getOptions().setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2061         if ( getMainPanel().getMainFrame() == null ) {\r
2062             // Must be "E" applet version.\r
2063             ( ( ArchaeopteryxE ) ( ( MainPanelApplets ) getMainPanel() ).getApplet() )\r
2064                     .setSelectedTypeInTypeMenu( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2065         }\r
2066         else {\r
2067             getMainPanel().getMainFrame().setSelectedTypeInTypeMenu( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2068         }\r
2069         activateSaveAllIfNeeded();\r
2070         System.gc();\r
2071     }\r
2072 \r
2073     private void obtainDetailedTaxonomicInformation() {\r
2074         if ( getCurrentTreePanel() != null ) {\r
2075             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2076             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2077                 final TaxonomyDataManager t = new TaxonomyDataManager( this,\r
2078                                                                        _mainpanel.getCurrentTreePanel(),\r
2079                                                                        phy.copy(),\r
2080                                                                        false,\r
2081                                                                        true );\r
2082                 new Thread( t ).start();\r
2083             }\r
2084         }\r
2085     }\r
2086 \r
2087     private void obtainDetailedTaxonomicInformationDelete() {\r
2088         if ( getCurrentTreePanel() != null ) {\r
2089             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2090             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2091                 final TaxonomyDataManager t = new TaxonomyDataManager( this,\r
2092                                                                        _mainpanel.getCurrentTreePanel(),\r
2093                                                                        phy.copy(),\r
2094                                                                        true,\r
2095                                                                        true );\r
2096                 new Thread( t ).start();\r
2097             }\r
2098         }\r
2099     }\r
2100 \r
2101     private void obtainSequenceInformation() {\r
2102         if ( getCurrentTreePanel() != null ) {\r
2103             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2104             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2105                 final SequenceDataRetriver u = new SequenceDataRetriver( this,\r
2106                                                                          _mainpanel.getCurrentTreePanel(),\r
2107                                                                          phy.copy() );\r
2108                 new Thread( u ).start();\r
2109             }\r
2110         }\r
2111     }\r
2112 \r
2113     private void print() {\r
2114         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null )\r
2115                 || getCurrentTreePanel().getPhylogeny().isEmpty() ) {\r
2116             return;\r
2117         }\r
2118         if ( !getOptions().isPrintUsingActualSize() ) {\r
2119             getCurrentTreePanel().calcParametersForPainting( getOptions().getPrintSizeX() - 80,\r
2120                                                              getOptions().getPrintSizeY() - 140 );\r
2121             getCurrentTreePanel().resetPreferredSize();\r
2122             getCurrentTreePanel().repaint();\r
2123         }\r
2124         final String job_name = Constants.PRG_NAME;\r
2125         boolean error = false;\r
2126         String printer_name = null;\r
2127         try {\r
2128             printer_name = Printer.print( getCurrentTreePanel(), job_name );\r
2129         }\r
2130         catch ( final Exception e ) {\r
2131             error = true;\r
2132             JOptionPane.showMessageDialog( this, e.getMessage(), "Printing Error", JOptionPane.ERROR_MESSAGE );\r
2133         }\r
2134         if ( !error && ( printer_name != null ) ) {\r
2135             String msg = "Printing data sent to printer";\r
2136             if ( printer_name.length() > 1 ) {\r
2137                 msg += " [" + printer_name + "]";\r
2138             }\r
2139             JOptionPane.showMessageDialog( this, msg, "Printing...", JOptionPane.INFORMATION_MESSAGE );\r
2140         }\r
2141         if ( !getOptions().isPrintUsingActualSize() ) {\r
2142             getControlPanel().showWhole();\r
2143         }\r
2144     }\r
2145 \r
2146    \r
2147 \r
2148     private void readPhylogeniesFromFile() {\r
2149         boolean exception = false;\r
2150         Phylogeny[] phys = null;\r
2151         // Set an initial directory if none set yet\r
2152         final File my_dir = getCurrentDir();\r
2153         _open_filechooser.setMultiSelectionEnabled( true );\r
2154         // Open file-open dialog and set current directory\r
2155         if ( my_dir != null ) {\r
2156             _open_filechooser.setCurrentDirectory( my_dir );\r
2157         }\r
2158         final int result = _open_filechooser.showOpenDialog( _contentpane );\r
2159         // All done: get the file\r
2160         final File[] files = _open_filechooser.getSelectedFiles();\r
2161         setCurrentDir( _open_filechooser.getCurrentDirectory() );\r
2162         boolean nhx_or_nexus = false;\r
2163         if ( ( files != null ) && ( files.length > 0 ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2164             for( final File file : files ) {\r
2165                 if ( ( file != null ) && !file.isDirectory() ) {\r
2166                     if ( _mainpanel.getCurrentTreePanel() != null ) {\r
2167                         _mainpanel.getCurrentTreePanel().setWaitCursor();\r
2168                     }\r
2169                     else {\r
2170                         _mainpanel.setWaitCursor();\r
2171                     }\r
2172                     if ( ( _open_filechooser.getFileFilter() == MainFrameApplication.nhfilter )\r
2173                             || ( _open_filechooser.getFileFilter() == MainFrameApplication.nhxfilter ) ) {\r
2174                         try {\r
2175                             final NHXParser nhx = new NHXParser();\r
2176                             setSpecialOptionsForNhxParser( nhx );\r
2177                             phys = PhylogenyMethods.readPhylogenies( nhx, file );\r
2178                             nhx_or_nexus = true;\r
2179                         }\r
2180                         catch ( final Exception e ) {\r
2181                             exception = true;\r
2182                             exceptionOccuredDuringOpenFile( e );\r
2183                         }\r
2184                     }\r
2185                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2186                         warnIfNotPhyloXmlValidation( getConfiguration() );\r
2187                         try {\r
2188                             final PhyloXmlParser xml_parser = createPhyloXmlParser();\r
2189                             phys = PhylogenyMethods.readPhylogenies( xml_parser, file );\r
2190                         }\r
2191                         catch ( final Exception e ) {\r
2192                             exception = true;\r
2193                             exceptionOccuredDuringOpenFile( e );\r
2194                         }\r
2195                     }\r
2196                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.tolfilter ) {\r
2197                         try {\r
2198                             phys = PhylogenyMethods.readPhylogenies( new TolParser(), file );\r
2199                         }\r
2200                         catch ( final Exception e ) {\r
2201                             exception = true;\r
2202                             exceptionOccuredDuringOpenFile( e );\r
2203                         }\r
2204                     }\r
2205                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.nexusfilter ) {\r
2206                         try {\r
2207                             final NexusPhylogeniesParser nex = new NexusPhylogeniesParser();\r
2208                             setSpecialOptionsForNexParser( nex );\r
2209                             phys = PhylogenyMethods.readPhylogenies( nex, file );\r
2210                             nhx_or_nexus = true;\r
2211                         }\r
2212                         catch ( final Exception e ) {\r
2213                             exception = true;\r
2214                             exceptionOccuredDuringOpenFile( e );\r
2215                         }\r
2216                     }\r
2217                     // "*.*":\r
2218                     else {\r
2219                         try {\r
2220                             final PhylogenyParser parser = ParserUtils\r
2221                                     .createParserDependingOnFileType( file, getConfiguration()\r
2222                                             .isValidatePhyloXmlAgainstSchema() );\r
2223                             if ( parser instanceof NexusPhylogeniesParser ) {\r
2224                                 final NexusPhylogeniesParser nex = ( NexusPhylogeniesParser ) parser;\r
2225                                 setSpecialOptionsForNexParser( nex );\r
2226                                 nhx_or_nexus = true;\r
2227                             }\r
2228                             else if ( parser instanceof NHXParser ) {\r
2229                                 final NHXParser nhx = ( NHXParser ) parser;\r
2230                                 setSpecialOptionsForNhxParser( nhx );\r
2231                                 nhx_or_nexus = true;\r
2232                             }\r
2233                             else if ( parser instanceof PhyloXmlParser ) {\r
2234                                 warnIfNotPhyloXmlValidation( getConfiguration() );\r
2235                             }\r
2236                             phys = PhylogenyMethods.readPhylogenies( parser, file );\r
2237                         }\r
2238                         catch ( final Exception e ) {\r
2239                             exception = true;\r
2240                             exceptionOccuredDuringOpenFile( e );\r
2241                         }\r
2242                     }\r
2243                     if ( _mainpanel.getCurrentTreePanel() != null ) {\r
2244                         _mainpanel.getCurrentTreePanel().setArrowCursor();\r
2245                     }\r
2246                     else {\r
2247                         _mainpanel.setArrowCursor();\r
2248                     }\r
2249                     if ( !exception && ( phys != null ) && ( phys.length > 0 ) ) {\r
2250                         boolean one_desc = false;\r
2251                         if ( nhx_or_nexus ) {\r
2252                             for( final Phylogeny phy : phys ) {\r
2253                                 if ( getOptions().isInternalNumberAreConfidenceForNhParsing() ) {\r
2254                                     PhylogenyMethods.transferInternalNodeNamesToConfidence( phy, "" );\r
2255                                 }\r
2256                                 if ( PhylogenyMethods.getMinimumDescendentsPerInternalNodes( phy ) == 1 ) {\r
2257                                     one_desc = true;\r
2258                                     break;\r
2259                                 }\r
2260                             }\r
2261                         }\r
2262                         if ( PREPROCESS_TREES ) {\r
2263                             preProcessTreesUponReading( phys );\r
2264                         }\r
2265                         AptxUtil.addPhylogeniesToTabs( phys,\r
2266                                                        file.getName(),\r
2267                                                        file.getAbsolutePath(),\r
2268                                                        getConfiguration(),\r
2269                                                        getMainPanel() );\r
2270                         _mainpanel.getControlPanel().showWhole();\r
2271                         if ( nhx_or_nexus && one_desc ) {\r
2272                             JOptionPane\r
2273                                     .showMessageDialog( this,\r
2274                                                         "One or more trees contain (a) node(s) with one descendant, "\r
2275                                                                 + ForesterUtil.LINE_SEPARATOR\r
2276                                                                 + "possibly indicating illegal parentheses within node names.",\r
2277                                                         "Warning: Possible Error in New Hampshire Formatted Data",\r
2278                                                         JOptionPane.WARNING_MESSAGE );\r
2279                         }\r
2280                     }\r
2281                 }\r
2282             }\r
2283         }\r
2284         activateSaveAllIfNeeded();\r
2285         System.gc();\r
2286     }\r
2287 \r
2288     private void preProcessTreesUponReading( final Phylogeny[] phys ) {\r
2289         for( final Phylogeny phy : phys ) {\r
2290             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2291                 for( final PhylogenyNodeIterator it = phy.iteratorPreorder(); it.hasNext(); ) {\r
2292                     final PhylogenyNode n = it.next();\r
2293                     if ( n.isExternal() ) {\r
2294                         if ( n.getNodeData().isHasSequence() ) {\r
2295                             final Sequence s = n.getNodeData().getSequence();\r
2296                             if ( ForesterUtil.isEmpty( s.getGeneName() ) || s.getGeneName().startsWith( "LOC" ) ) {\r
2297                                 if ( ( s.getAccession() != null )\r
2298                                         && !ForesterUtil.isEmpty( s.getAccession().getValue() ) ) {\r
2299                                     s.setGeneName( s.getAccession().getValue() );\r
2300                                 }\r
2301                                 else if ( !ForesterUtil.isEmpty( n.getName() ) ) {\r
2302                                     s.setGeneName( n.getName() );\r
2303                                 }\r
2304                             }\r
2305                         }\r
2306                     }\r
2307                 }\r
2308             }\r
2309         }\r
2310     }\r
2311 \r
2312     private void readSpeciesTreeFromFile() {\r
2313         Phylogeny t = null;\r
2314         boolean exception = false;\r
2315         final File my_dir = getCurrentDir();\r
2316         _open_filechooser_for_species_tree.setSelectedFile( new File( "" ) );\r
2317         if ( my_dir != null ) {\r
2318             _open_filechooser_for_species_tree.setCurrentDirectory( my_dir );\r
2319         }\r
2320         final int result = _open_filechooser_for_species_tree.showOpenDialog( _contentpane );\r
2321         final File file = _open_filechooser_for_species_tree.getSelectedFile();\r
2322         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2323             if ( _open_filechooser_for_species_tree.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2324                 try {\r
2325                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( PhyloXmlParser\r
2326                             .createPhyloXmlParserXsdValidating(), file );\r
2327                     t = trees[ 0 ];\r
2328                 }\r
2329                 catch ( final Exception e ) {\r
2330                     exception = true;\r
2331                     exceptionOccuredDuringOpenFile( e );\r
2332                 }\r
2333             }\r
2334             else if ( _open_filechooser_for_species_tree.getFileFilter() == MainFrameApplication.tolfilter ) {\r
2335                 try {\r
2336                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( new TolParser(), file );\r
2337                     t = trees[ 0 ];\r
2338                 }\r
2339                 catch ( final Exception e ) {\r
2340                     exception = true;\r
2341                     exceptionOccuredDuringOpenFile( e );\r
2342                 }\r
2343             }\r
2344             // "*.*":\r
2345             else {\r
2346                 try {\r
2347                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( PhyloXmlParser\r
2348                             .createPhyloXmlParserXsdValidating(), file );\r
2349                     t = trees[ 0 ];\r
2350                 }\r
2351                 catch ( final Exception e ) {\r
2352                     exception = true;\r
2353                     exceptionOccuredDuringOpenFile( e );\r
2354                 }\r
2355             }\r
2356             if ( !exception && ( t != null ) && !t.isRooted() ) {\r
2357                 exception = true;\r
2358                 t = null;\r
2359                 JOptionPane.showMessageDialog( this,\r
2360                                                "Species tree is not rooted",\r
2361                                                "Species tree not loaded",\r
2362                                                JOptionPane.ERROR_MESSAGE );\r
2363             }\r
2364             if ( !exception && ( t != null ) ) {\r
2365                 final Set<Taxonomy> tax_set = new HashSet<Taxonomy>();\r
2366                 for( final PhylogenyNodeIterator it = t.iteratorExternalForward(); it.hasNext(); ) {\r
2367                     final PhylogenyNode node = it.next();\r
2368                     if ( !node.getNodeData().isHasTaxonomy() ) {\r
2369                         exception = true;\r
2370                         t = null;\r
2371                         JOptionPane\r
2372                                 .showMessageDialog( this,\r
2373                                                     "Species tree contains external node(s) without taxonomy information",\r
2374                                                     "Species tree not loaded",\r
2375                                                     JOptionPane.ERROR_MESSAGE );\r
2376                         break;\r
2377                     }\r
2378                     else {\r
2379                         if ( tax_set.contains( node.getNodeData().getTaxonomy() ) ) {\r
2380                             exception = true;\r
2381                             t = null;\r
2382                             JOptionPane.showMessageDialog( this,\r
2383                                                            "Taxonomy ["\r
2384                                                                    + node.getNodeData().getTaxonomy().asSimpleText()\r
2385                                                                    + "] is not unique in species tree",\r
2386                                                            "Species tree not loaded",\r
2387                                                            JOptionPane.ERROR_MESSAGE );\r
2388                             break;\r
2389                         }\r
2390                         else {\r
2391                             tax_set.add( node.getNodeData().getTaxonomy() );\r
2392                         }\r
2393                     }\r
2394                 }\r
2395             }\r
2396             if ( !exception && ( t != null ) ) {\r
2397                 setSpeciesTree( t );\r
2398                 JOptionPane.showMessageDialog( this,\r
2399                                                "Species tree successfully loaded",\r
2400                                                "Species tree loaded",\r
2401                                                JOptionPane.INFORMATION_MESSAGE );\r
2402             }\r
2403             _contentpane.repaint();\r
2404             System.gc();\r
2405         }\r
2406     }\r
2407 \r
2408     private void setArrowCursor() {\r
2409         try {\r
2410             _mainpanel.getCurrentTreePanel().setArrowCursor();\r
2411         }\r
2412         catch ( final Exception ex ) {\r
2413             // Do nothing.\r
2414         }\r
2415     }\r
2416 \r
2417    \r
2418 \r
2419     private void setMinNotCollapseConfidenceValue( final double min_not_collapse ) {\r
2420         _min_not_collapse = min_not_collapse;\r
2421     }\r
2422 \r
2423     private void setMinNotCollapseBlValue( final double min_not_collapse_bl ) {\r
2424         _min_not_collapse_bl = min_not_collapse_bl;\r
2425     }\r
2426 \r
2427     private void setPhylogeneticInferenceOptions( final PhylogeneticInferenceOptions phylogenetic_inference_options ) {\r
2428         _phylogenetic_inference_options = phylogenetic_inference_options;\r
2429     }\r
2430 \r
2431     private void setSpecialOptionsForNexParser( final NexusPhylogeniesParser nex ) {\r
2432         nex.setReplaceUnderscores( getOptions().isReplaceUnderscoresInNhParsing() );\r
2433         nex.setTaxonomyExtraction( getOptions().getTaxonomyExtraction() );\r
2434     }\r
2435 \r
2436     private void setSpecialOptionsForNhxParser( final NHXParser nhx ) {\r
2437         nhx.setReplaceUnderscores( getOptions().isReplaceUnderscoresInNhParsing() );\r
2438         nhx.setTaxonomyExtraction( getOptions().getTaxonomyExtraction() );\r
2439         nhx.setAllowErrorsInDistanceToParent( getOptions().isAllowErrorsInDistanceToParent() );\r
2440     }\r
2441 \r
2442     private void writeAllToFile() {\r
2443         if ( ( getMainPanel().getTabbedPane() == null ) || ( getMainPanel().getTabbedPane().getTabCount() < 1 ) ) {\r
2444             return;\r
2445         }\r
2446         final File my_dir = getCurrentDir();\r
2447         if ( my_dir != null ) {\r
2448             _save_filechooser.setCurrentDirectory( my_dir );\r
2449         }\r
2450         _save_filechooser.setSelectedFile( new File( "" ) );\r
2451         final int result = _save_filechooser.showSaveDialog( _contentpane );\r
2452         final File file = _save_filechooser.getSelectedFile();\r
2453         setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
2454         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2455             if ( file.exists() ) {\r
2456                 final int i = JOptionPane.showConfirmDialog( this,\r
2457                                                              file + " already exists. Overwrite?",\r
2458                                                              "Warning",\r
2459                                                              JOptionPane.OK_CANCEL_OPTION,\r
2460                                                              JOptionPane.WARNING_MESSAGE );\r
2461                 if ( i != JOptionPane.OK_OPTION ) {\r
2462                     return;\r
2463                 }\r
2464                 else {\r
2465                     try {\r
2466                         file.delete();\r
2467                     }\r
2468                     catch ( final Exception e ) {\r
2469                         JOptionPane.showMessageDialog( this,\r
2470                                                        "Failed to delete: " + file,\r
2471                                                        "Error",\r
2472                                                        JOptionPane.WARNING_MESSAGE );\r
2473                     }\r
2474                 }\r
2475             }\r
2476             final int count = getMainPanel().getTabbedPane().getTabCount();\r
2477             final List<Phylogeny> trees = new ArrayList<Phylogeny>();\r
2478             for( int i = 0; i < count; ++i ) {\r
2479                 final Phylogeny phy = getMainPanel().getPhylogeny( i );\r
2480                 if ( ForesterUtil.isEmpty( phy.getName() )\r
2481                         && !ForesterUtil.isEmpty( getMainPanel().getTabbedPane().getTitleAt( i ) ) ) {\r
2482                     phy.setName( getMainPanel().getTabbedPane().getTitleAt( i ) );\r
2483                 }\r
2484                 trees.add( phy );\r
2485                 getMainPanel().getTreePanels().get( i ).setEdited( false );\r
2486             }\r
2487             final PhylogenyWriter writer = new PhylogenyWriter();\r
2488             try {\r
2489                 writer.toPhyloXML( file, trees, 0, ForesterUtil.LINE_SEPARATOR );\r
2490             }\r
2491             catch ( final IOException e ) {\r
2492                 JOptionPane.showMessageDialog( this,\r
2493                                                "Failed to write to: " + file,\r
2494                                                "Error",\r
2495                                                JOptionPane.WARNING_MESSAGE );\r
2496             }\r
2497         }\r
2498     }\r
2499 \r
2500     private boolean writeAsNewHampshire( final Phylogeny t, boolean exception, final File file ) {\r
2501         try {\r
2502             final PhylogenyWriter writer = new PhylogenyWriter();\r
2503             writer.toNewHampshire( t, true, getOptions().getNhConversionSupportValueStyle(), file );\r
2504         }\r
2505         catch ( final Exception e ) {\r
2506             exception = true;\r
2507             exceptionOccuredDuringSaveAs( e );\r
2508         }\r
2509         return exception;\r
2510     }\r
2511 \r
2512     private boolean writeAsNexus( final Phylogeny t, boolean exception, final File file ) {\r
2513         try {\r
2514             final PhylogenyWriter writer = new PhylogenyWriter();\r
2515             writer.toNexus( file, t, getOptions().getNhConversionSupportValueStyle() );\r
2516         }\r
2517         catch ( final Exception e ) {\r
2518             exception = true;\r
2519             exceptionOccuredDuringSaveAs( e );\r
2520         }\r
2521         return exception;\r
2522     }\r
2523 \r
2524     private boolean writeAsPhyloXml( final Phylogeny t, boolean exception, final File file ) {\r
2525         try {\r
2526             final PhylogenyWriter writer = new PhylogenyWriter();\r
2527             writer.toPhyloXML( file, t, 0 );\r
2528         }\r
2529         catch ( final Exception e ) {\r
2530             exception = true;\r
2531             exceptionOccuredDuringSaveAs( e );\r
2532         }\r
2533         return exception;\r
2534     }\r
2535 \r
2536     private void writeToFile( final Phylogeny t ) {\r
2537         if ( t == null ) {\r
2538             return;\r
2539         }\r
2540         String initial_filename = null;\r
2541         if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
2542             try {\r
2543                 initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().getCanonicalPath();\r
2544             }\r
2545             catch ( final IOException e ) {\r
2546                 initial_filename = null;\r
2547             }\r
2548         }\r
2549         if ( !ForesterUtil.isEmpty( initial_filename ) ) {\r
2550             _save_filechooser.setSelectedFile( new File( initial_filename ) );\r
2551         }\r
2552         else {\r
2553             _save_filechooser.setSelectedFile( new File( "" ) );\r
2554         }\r
2555         final File my_dir = getCurrentDir();\r
2556         if ( my_dir != null ) {\r
2557             _save_filechooser.setCurrentDirectory( my_dir );\r
2558         }\r
2559         final int result = _save_filechooser.showSaveDialog( _contentpane );\r
2560         final File file = _save_filechooser.getSelectedFile();\r
2561         setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
2562         boolean exception = false;\r
2563         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2564             if ( file.exists() ) {\r
2565                 final int i = JOptionPane.showConfirmDialog( this,\r
2566                                                              file + " already exists.\nOverwrite?",\r
2567                                                              "Overwrite?",\r
2568                                                              JOptionPane.OK_CANCEL_OPTION,\r
2569                                                              JOptionPane.QUESTION_MESSAGE );\r
2570                 if ( i != JOptionPane.OK_OPTION ) {\r
2571                     return;\r
2572                 }\r
2573                 else {\r
2574                     final File to = new File( file.getAbsoluteFile().toString() + Constants.BACKUP_FILE_SUFFIX );\r
2575                     try {\r
2576                         ForesterUtil.copyFile( file, to );\r
2577                     }\r
2578                     catch ( final Exception e ) {\r
2579                         JOptionPane.showMessageDialog( this,\r
2580                                                        "Failed to create backup copy " + to,\r
2581                                                        "Failed to Create Backup Copy",\r
2582                                                        JOptionPane.WARNING_MESSAGE );\r
2583                     }\r
2584                     try {\r
2585                         file.delete();\r
2586                     }\r
2587                     catch ( final Exception e ) {\r
2588                         JOptionPane.showMessageDialog( this,\r
2589                                                        "Failed to delete: " + file,\r
2590                                                        "Failed to Delete",\r
2591                                                        JOptionPane.WARNING_MESSAGE );\r
2592                     }\r
2593                 }\r
2594             }\r
2595             if ( _save_filechooser.getFileFilter() == MainFrameApplication.nhfilter ) {\r
2596                 exception = writeAsNewHampshire( t, exception, file );\r
2597             }\r
2598             else if ( _save_filechooser.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2599                 exception = writeAsPhyloXml( t, exception, file );\r
2600             }\r
2601             else if ( _save_filechooser.getFileFilter() == MainFrameApplication.nexusfilter ) {\r
2602                 exception = writeAsNexus( t, exception, file );\r
2603             }\r
2604             // "*.*":\r
2605             else {\r
2606                 final String file_name = file.getName().trim().toLowerCase();\r
2607                 if ( file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2608                         || file_name.endsWith( ".tree" ) ) {\r
2609                     exception = writeAsNewHampshire( t, exception, file );\r
2610                 }\r
2611                 else if ( file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) ) {\r
2612                     exception = writeAsNexus( t, exception, file );\r
2613                 }\r
2614                 // XML is default:\r
2615                 else {\r
2616                     exception = writeAsPhyloXml( t, exception, file );\r
2617                 }\r
2618             }\r
2619             if ( !exception ) {\r
2620                 getMainPanel().setTitleOfSelectedTab( file.getName() );\r
2621                 getMainPanel().getCurrentTreePanel().setTreeFile( file );\r
2622                 getMainPanel().getCurrentTreePanel().setEdited( false );\r
2623             }\r
2624         }\r
2625     }\r
2626 \r
2627     private void writeToGraphicsFile( final Phylogeny t, final GraphicsExportType type ) {\r
2628         if ( ( t == null ) || t.isEmpty() ) {\r
2629             return;\r
2630         }\r
2631         String initial_filename = "";\r
2632         if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
2633             initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
2634         }\r
2635         if ( initial_filename.indexOf( '.' ) > 0 ) {\r
2636             initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
2637         }\r
2638         initial_filename = initial_filename + "." + type;\r
2639         _writetographics_filechooser.setSelectedFile( new File( initial_filename ) );\r
2640         final File my_dir = getCurrentDir();\r
2641         if ( my_dir != null ) {\r
2642             _writetographics_filechooser.setCurrentDirectory( my_dir );\r
2643         }\r
2644         final int result = _writetographics_filechooser.showSaveDialog( _contentpane );\r
2645         File file = _writetographics_filechooser.getSelectedFile();\r
2646         setCurrentDir( _writetographics_filechooser.getCurrentDirectory() );\r
2647         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2648             if ( !file.toString().toLowerCase().endsWith( type.toString() ) ) {\r
2649                 file = new File( file.toString() + "." + type );\r
2650             }\r
2651             if ( file.exists() ) {\r
2652                 final int i = JOptionPane.showConfirmDialog( this,\r
2653                                                              file + " already exists. Overwrite?",\r
2654                                                              "Warning",\r
2655                                                              JOptionPane.OK_CANCEL_OPTION,\r
2656                                                              JOptionPane.WARNING_MESSAGE );\r
2657                 if ( i != JOptionPane.OK_OPTION ) {\r
2658                     return;\r
2659                 }\r
2660                 else {\r
2661                     try {\r
2662                         file.delete();\r
2663                     }\r
2664                     catch ( final Exception e ) {\r
2665                         JOptionPane.showMessageDialog( this,\r
2666                                                        "Failed to delete: " + file,\r
2667                                                        "Error",\r
2668                                                        JOptionPane.WARNING_MESSAGE );\r
2669                     }\r
2670                 }\r
2671             }\r
2672             writePhylogenyToGraphicsFile( file.toString(), type );\r
2673         }\r
2674     }\r
2675 \r
2676     \r
2677     public static MainFrameApplication createInstance( final Phylogeny[] phys, final Configuration config ) {\r
2678         return new MainFrameApplication( phys, config );\r
2679     }\r
2680 \r
2681     public static MainFrame createInstance( final Phylogeny[] phys,\r
2682                                             final Configuration config,\r
2683                                             final String title,\r
2684                                             final File current_dir ) {\r
2685         return new MainFrameApplication( phys, config, title, current_dir );\r
2686     }\r
2687 \r
2688     static MainFrame createInstance( final Phylogeny[] phys, final Configuration config, final String title ) {\r
2689         return new MainFrameApplication( phys, config, title );\r
2690     }\r
2691 \r
2692     static MainFrame createInstance( final Phylogeny[] phys, final String config_file_name, final String title ) {\r
2693         return new MainFrameApplication( phys, config_file_name, title );\r
2694     }\r
2695 \r
2696     static void setTextForGraphicsSizeChooserMenuItem( final JMenuItem mi, final Options o ) {\r
2697         mi.setText( "Enter Default Size for Graphics Export... (current: " + o.getPrintSizeX() + ", "\r
2698                 + o.getPrintSizeY() + ")" );\r
2699     }\r
2700 \r
2701     static void setTextForPdfLineWidthChooserMenuItem( final JMenuItem mi, final Options o ) {\r
2702         mi.setText( "Enter Default Line Width for PDF Export... (current: " + o.getPrintLineWidth() + ")" );\r
2703     }\r
2704 \r
2705     static void warnIfNotPhyloXmlValidation( final Configuration c ) {\r
2706         if ( !c.isValidatePhyloXmlAgainstSchema() ) {\r
2707             JOptionPane\r
2708                     .showMessageDialog( null,\r
2709                                         ForesterUtil\r
2710                                                 .wordWrap( "phyloXML XSD-based validation is turned off [enable with line 'validate_against_phyloxml_xsd_schem: true' in configuration file]",\r
2711                                                            80 ),\r
2712                                         "Warning",\r
2713                                         JOptionPane.WARNING_MESSAGE );\r
2714         }\r
2715     }\r
2716 } // MainFrameApplication.\r
2717 \r
2718 class DefaultFilter extends FileFilter {\r
2719 \r
2720     @Override\r
2721     public boolean accept( final File f ) {\r
2722         final String file_name = f.getName().trim().toLowerCase();\r
2723         return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2724                 || file_name.endsWith( ".nwk" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".ph" )\r
2725                 || file_name.endsWith( ".tr" ) || file_name.endsWith( ".dnd" ) || file_name.endsWith( ".tree" )\r
2726                 || file_name.endsWith( ".nhx" ) || file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" )\r
2727                 || file_name.endsWith( "phylo.xml" ) || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".nexus" )\r
2728                 || file_name.endsWith( ".nx" ) || file_name.endsWith( ".nex" ) || file_name.endsWith( ".tre" )\r
2729                 || file_name.endsWith( ".zip" ) || file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" )\r
2730                 || file_name.endsWith( ".con" ) || f.isDirectory();\r
2731     }\r
2732 \r
2733     @Override\r
2734     public String getDescription() {\r
2735         return "All supported files (*.xml, *.phyloxml, *phylo.xml, *.nhx, *.nh, *.newick, *.nex, *.nexus, *.phy, *.tre, *.tree, *.tol, ...)";\r
2736     }\r
2737 }\r
2738 \r
2739 class GraphicsFileFilter extends FileFilter {\r
2740 \r
2741     @Override\r
2742     public boolean accept( final File f ) {\r
2743         final String file_name = f.getName().trim().toLowerCase();\r
2744         return file_name.endsWith( ".jpg" ) || file_name.endsWith( ".jpeg" ) || file_name.endsWith( ".png" )\r
2745                 || file_name.endsWith( ".gif" ) || file_name.endsWith( ".bmp" ) || f.isDirectory();\r
2746     }\r
2747 \r
2748     @Override\r
2749     public String getDescription() {\r
2750         return "Image files (*.jpg, *.jpeg, *.png, *.gif, *.bmp)";\r
2751     }\r
2752 }\r
2753 \r
2754 class MsaFileFilter extends FileFilter {\r
2755 \r
2756     @Override\r
2757     public boolean accept( final File f ) {\r
2758         final String file_name = f.getName().trim().toLowerCase();\r
2759         return file_name.endsWith( ".msa" ) || file_name.endsWith( ".aln" ) || file_name.endsWith( ".fasta" )\r
2760                 || file_name.endsWith( ".fas" ) || file_name.endsWith( ".fa" ) || f.isDirectory();\r
2761     }\r
2762 \r
2763     @Override\r
2764     public String getDescription() {\r
2765         return "Multiple sequence alignment files (*.msa, *.aln, *.fasta, *.fa, *.fas)";\r
2766     }\r
2767 }\r
2768 \r
2769 class NexusFilter extends FileFilter {\r
2770 \r
2771     @Override\r
2772     public boolean accept( final File f ) {\r
2773         final String file_name = f.getName().trim().toLowerCase();\r
2774         return file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) || file_name.endsWith( ".nx" )\r
2775                 || file_name.endsWith( ".tre" ) || f.isDirectory();\r
2776     }\r
2777 \r
2778     @Override\r
2779     public String getDescription() {\r
2780         return "Nexus files (*.nex, *.nexus, *.nx, *.tre)";\r
2781     }\r
2782 } // NexusFilter\r
2783 \r
2784 class NHFilter extends FileFilter {\r
2785 \r
2786     @Override\r
2787     public boolean accept( final File f ) {\r
2788         final String file_name = f.getName().trim().toLowerCase();\r
2789         return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2790                 || file_name.endsWith( ".tr" ) || file_name.endsWith( ".tree" ) || file_name.endsWith( ".dnd" )\r
2791                 || file_name.endsWith( ".ph" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".nwk" )\r
2792                 || f.isDirectory();\r
2793     }\r
2794 \r
2795     @Override\r
2796     public String getDescription() {\r
2797         return "New Hampshire - Newick files (*.nh, *.newick, *.phy, *.tree, *.dnd, *.tr, *.ph, *.phb, *.nwk)";\r
2798     }\r
2799 } // NHFilter\r
2800 \r
2801 class NHXFilter extends FileFilter {\r
2802 \r
2803     @Override\r
2804     public boolean accept( final File f ) {\r
2805         final String file_name = f.getName().trim().toLowerCase();\r
2806         return file_name.endsWith( ".nhx" ) || f.isDirectory();\r
2807     }\r
2808 \r
2809     @Override\r
2810     public String getDescription() {\r
2811         return "NHX files (*.nhx) [deprecated]";\r
2812     }\r
2813 }\r
2814 \r
2815 class PdfFilter extends FileFilter {\r
2816 \r
2817     @Override\r
2818     public boolean accept( final File f ) {\r
2819         return f.getName().trim().toLowerCase().endsWith( ".pdf" ) || f.isDirectory();\r
2820     }\r
2821 \r
2822     @Override\r
2823     public String getDescription() {\r
2824         return "PDF files (*.pdf)";\r
2825     }\r
2826 } // PdfFilter\r
2827 \r
2828 class SequencesFileFilter extends FileFilter {\r
2829 \r
2830     @Override\r
2831     public boolean accept( final File f ) {\r
2832         final String file_name = f.getName().trim().toLowerCase();\r
2833         return file_name.endsWith( ".fasta" ) || file_name.endsWith( ".fa" ) || file_name.endsWith( ".fas" )\r
2834                 || file_name.endsWith( ".seqs" ) || f.isDirectory();\r
2835     }\r
2836 \r
2837     @Override\r
2838     public String getDescription() {\r
2839         return "Sequences files (*.fasta, *.fa, *.fas, *.seqs )";\r
2840     }\r
2841 }\r
2842 \r
2843 class TolFilter extends FileFilter {\r
2844 \r
2845     @Override\r
2846     public boolean accept( final File f ) {\r
2847         final String file_name = f.getName().trim().toLowerCase();\r
2848         return ( file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" ) || file_name.endsWith( ".zip" ) || f\r
2849                 .isDirectory() ) && ( !file_name.endsWith( ".xml.zip" ) );\r
2850     }\r
2851 \r
2852     @Override\r
2853     public String getDescription() {\r
2854         return "Tree of Life files (*.tol, *.tolxml)";\r
2855     }\r
2856 } // TolFilter\r
2857 \r
2858 class XMLFilter extends FileFilter {\r
2859 \r
2860     @Override\r
2861     public boolean accept( final File f ) {\r
2862         final String file_name = f.getName().trim().toLowerCase();\r
2863         return file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" ) || file_name.endsWith( "phylo.xml" )\r
2864                 || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".zip" ) || f.isDirectory();\r
2865     }\r
2866 \r
2867     @Override\r
2868     public String getDescription() {\r
2869         return "phyloXML files (*.xml, *.phyloxml, *phylo.xml, *.pxml, *.zip)";\r
2870     }\r
2871 } // XMLFilter\r