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