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[jalview.git] / forester / java / src / org / forester / archaeopteryx / MainFrameApplication.java
1 // $Id:\r
2 // FORESTER -- software libraries and applications\r
3 // for evolutionary biology research and applications.\r
4 //\r
5 // Copyright (C) 2008-2009 Christian M. Zmasek\r
6 // Copyright (C) 2008-2009 Burnham Institute for Medical Research\r
7 // Copyright (C) 2003-2007 Ethalinda K.S. Cannon\r
8 // All rights reserved\r
9 //\r
10 // This library is free software; you can redistribute it and/or\r
11 // modify it under the terms of the GNU Lesser General Public\r
12 // License as published by the Free Software Foundation; either\r
13 // version 2.1 of the License, or (at your option) any later version.\r
14 //\r
15 // This library is distributed in the hope that it will be useful,\r
16 // but WITHOUT ANY WARRANTY; without even the implied warranty of\r
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
18 // Lesser General Public License for more details.\r
19 //\r
20 // You should have received a copy of the GNU Lesser General Public\r
21 // License along with this library; if not, write to the Free Software\r
22 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA\r
23 //\r
24 // Contact: phylosoft @ gmail . com\r
25 // WWW: https://sites.google.com/site/cmzmasek/home/software/forester\r
26 \r
27 package org.forester.archaeopteryx;\r
28 \r
29 import java.awt.BorderLayout;\r
30 import java.awt.Font;\r
31 import java.awt.event.ActionEvent;\r
32 import java.awt.event.ComponentAdapter;\r
33 import java.awt.event.ComponentEvent;\r
34 import java.awt.event.WindowAdapter;\r
35 import java.awt.event.WindowEvent;\r
36 import java.io.File;\r
37 import java.io.FileInputStream;\r
38 import java.io.IOException;\r
39 import java.io.InputStream;\r
40 import java.net.MalformedURLException;\r
41 import java.net.URL;\r
42 import java.util.ArrayList;\r
43 import java.util.HashSet;\r
44 import java.util.List;\r
45 import java.util.Set;\r
46 \r
47 import javax.swing.ButtonGroup;\r
48 import javax.swing.JCheckBoxMenuItem;\r
49 import javax.swing.JFileChooser;\r
50 import javax.swing.JMenu;\r
51 import javax.swing.JMenuBar;\r
52 import javax.swing.JMenuItem;\r
53 import javax.swing.JOptionPane;\r
54 import javax.swing.JRadioButtonMenuItem;\r
55 import javax.swing.UIManager;\r
56 import javax.swing.UnsupportedLookAndFeelException;\r
57 import javax.swing.WindowConstants;\r
58 import javax.swing.event.ChangeEvent;\r
59 import javax.swing.event.ChangeListener;\r
60 import javax.swing.filechooser.FileFilter;\r
61 import javax.swing.plaf.synth.SynthLookAndFeel;\r
62 \r
63 import org.forester.analysis.TaxonomyDataManager;\r
64 import org.forester.archaeopteryx.AptxUtil.GraphicsExportType;\r
65 import org.forester.archaeopteryx.Options.CLADOGRAM_TYPE;\r
66 import org.forester.archaeopteryx.Options.NODE_LABEL_DIRECTION;\r
67 import org.forester.archaeopteryx.Options.PHYLOGENY_GRAPHICS_TYPE;\r
68 import org.forester.archaeopteryx.tools.AncestralTaxonomyInferrer;\r
69 import org.forester.archaeopteryx.tools.InferenceManager;\r
70 import org.forester.archaeopteryx.tools.PhyloInferenceDialog;\r
71 import org.forester.archaeopteryx.tools.PhylogeneticInferenceOptions;\r
72 import org.forester.archaeopteryx.tools.PhylogeneticInferrer;\r
73 import org.forester.archaeopteryx.tools.SequenceDataRetriver;\r
74 import org.forester.archaeopteryx.webservices.PhylogeniesWebserviceClient;\r
75 import org.forester.archaeopteryx.webservices.WebservicesManager;\r
76 import org.forester.io.parsers.FastaParser;\r
77 import org.forester.io.parsers.GeneralMsaParser;\r
78 import org.forester.io.parsers.PhylogenyParser;\r
79 import org.forester.io.parsers.nexus.NexusPhylogeniesParser;\r
80 import org.forester.io.parsers.nhx.NHXParser;\r
81 import org.forester.io.parsers.nhx.NHXParser.TAXONOMY_EXTRACTION;\r
82 import org.forester.io.parsers.phyloxml.PhyloXmlDataFormatException;\r
83 import org.forester.io.parsers.phyloxml.PhyloXmlParser;\r
84 import org.forester.io.parsers.phyloxml.PhyloXmlUtil;\r
85 import org.forester.io.parsers.tol.TolParser;\r
86 import org.forester.io.parsers.util.ParserUtils;\r
87 import org.forester.io.writers.PhylogenyWriter;\r
88 import org.forester.io.writers.SequenceWriter;\r
89 import org.forester.msa.Msa;\r
90 import org.forester.msa.MsaFormatException;\r
91 import org.forester.phylogeny.Phylogeny;\r
92 import org.forester.phylogeny.PhylogenyMethods;\r
93 import org.forester.phylogeny.PhylogenyNode;\r
94 import org.forester.phylogeny.PhylogenyNode.NH_CONVERSION_SUPPORT_VALUE_STYLE;\r
95 import org.forester.phylogeny.data.Confidence;\r
96 import org.forester.phylogeny.data.PhylogenyDataUtil;\r
97 import org.forester.phylogeny.data.Sequence;\r
98 import org.forester.phylogeny.data.Taxonomy;\r
99 import org.forester.phylogeny.factories.ParserBasedPhylogenyFactory;\r
100 import org.forester.phylogeny.factories.PhylogenyFactory;\r
101 import org.forester.phylogeny.iterators.PhylogenyNodeIterator;\r
102 import org.forester.sequence.MolecularSequence;\r
103 import org.forester.util.BasicDescriptiveStatistics;\r
104 import org.forester.util.BasicTable;\r
105 import org.forester.util.BasicTableParser;\r
106 import org.forester.util.DescriptiveStatistics;\r
107 import org.forester.util.ForesterUtil;\r
108 import org.forester.util.WindowsUtils;\r
109 \r
110 public final class MainFrameApplication extends MainFrame {\r
111 \r
112     static final String                      INFER_ANCESTOR_TAXONOMIES             = "Infer Ancestor Taxonomies";\r
113     static final String                      OBTAIN_DETAILED_TAXONOMIC_INFORMATION = "Obtain Detailed Taxonomic Information";\r
114     private final static int                 FRAME_X_SIZE                          = 800;\r
115     private final static int                 FRAME_Y_SIZE                          = 800;\r
116     // Filters for the file-open dialog (classes defined in this file)\r
117     private final static NHFilter            nhfilter                              = new NHFilter();\r
118     private final static NHXFilter           nhxfilter                             = new NHXFilter();\r
119     private final static XMLFilter           xmlfilter                             = new XMLFilter();\r
120     private final static TolFilter           tolfilter                             = new TolFilter();\r
121     private final static NexusFilter         nexusfilter                           = new NexusFilter();\r
122     private final static PdfFilter           pdffilter                             = new PdfFilter();\r
123     private final static GraphicsFileFilter  graphicsfilefilter                    = new GraphicsFileFilter();\r
124     private final static MsaFileFilter       msafilter                             = new MsaFileFilter();\r
125     private final static SequencesFileFilter seqsfilter                            = new SequencesFileFilter();\r
126     private final static DefaultFilter       defaultfilter                         = new DefaultFilter();\r
127     private static final long                serialVersionUID                      = -799735726778865234L;\r
128     private static final boolean             PREPROCESS_TREES                      = false;\r
129     private final JFileChooser               _values_filechooser;\r
130     private final JFileChooser               _sequences_filechooser;\r
131     private final JFileChooser               _open_filechooser;\r
132     private final JFileChooser               _msa_filechooser;\r
133     private final JFileChooser               _seqs_pi_filechooser;\r
134     private final JFileChooser               _open_filechooser_for_species_tree;\r
135     private final JFileChooser               _save_filechooser;\r
136     private final JFileChooser               _writetopdf_filechooser;\r
137     private final JFileChooser               _writetographics_filechooser;\r
138     // Application-only print menu items\r
139     private JMenuItem                        _print_item;\r
140     private JMenuItem                        _write_to_pdf_item;\r
141     private JMenuItem                        _write_to_jpg_item;\r
142     private JMenuItem                        _write_to_gif_item;\r
143     private JMenuItem                        _write_to_tif_item;\r
144     private JMenuItem                        _write_to_png_item;\r
145     private JMenuItem                        _write_to_bmp_item;\r
146     private JMenuItem                        _collapse_below_threshold;\r
147     private JMenuItem                        _collapse_below_branch_length;\r
148     private File                             _current_dir;\r
149     private ButtonGroup                      _radio_group_1;\r
150     private ButtonGroup                      _radio_group_2;\r
151     // Others:\r
152     double                                   _min_not_collapse                     = Constants.MIN_NOT_COLLAPSE_DEFAULT;\r
153     double                                   _min_not_collapse_bl                  = 0.001;\r
154     // Phylogeny Inference menu\r
155     private JMenu                            _inference_menu;\r
156     private JMenuItem                        _inference_from_msa_item;\r
157     private JMenuItem                        _inference_from_seqs_item;\r
158     // Phylogeny Inference\r
159     private PhylogeneticInferenceOptions     _phylogenetic_inference_options       = null;\r
160     private Msa                              _msa                                  = null;\r
161     private File                             _msa_file                             = null;\r
162     private List<MolecularSequence>          _seqs                                 = null;\r
163     private File                             _seqs_file                            = null;\r
164     JMenuItem                                _read_values_jmi;\r
165     JMenuItem                                _read_seqs_jmi;\r
166 \r
167     private MainFrameApplication( final Phylogeny[] phys, final Configuration config ) {\r
168         _configuration = config;\r
169         if ( _configuration == null ) {\r
170             throw new IllegalArgumentException( "configuration is null" );\r
171         }\r
172         setVisible( false );\r
173         setOptions( Options.createInstance( _configuration ) );\r
174         _mainpanel = new MainPanel( _configuration, this );\r
175         _open_filechooser = null;\r
176         _open_filechooser_for_species_tree = null;\r
177         _save_filechooser = null;\r
178         _writetopdf_filechooser = null;\r
179         _writetographics_filechooser = null;\r
180         _msa_filechooser = null;\r
181         _seqs_pi_filechooser = null;\r
182         _values_filechooser = null;\r
183         _sequences_filechooser = null;\r
184         _jmenubar = new JMenuBar();\r
185         buildFileMenu();\r
186         buildTypeMenu();\r
187         _contentpane = getContentPane();\r
188         _contentpane.setLayout( new BorderLayout() );\r
189         _contentpane.add( _mainpanel, BorderLayout.CENTER );\r
190         // App is this big\r
191         setSize( MainFrameApplication.FRAME_X_SIZE, MainFrameApplication.FRAME_Y_SIZE );\r
192         // The window listener\r
193         setDefaultCloseOperation( WindowConstants.DO_NOTHING_ON_CLOSE );\r
194         addWindowListener( new WindowAdapter() {\r
195 \r
196             @Override\r
197             public void windowClosing( final WindowEvent e ) {\r
198                 exit();\r
199             }\r
200         } );\r
201         //   setVisible( true );\r
202         if ( ( phys != null ) && ( phys.length > 0 ) ) {\r
203             AptxUtil.addPhylogeniesToTabs( phys, "", null, _configuration, _mainpanel );\r
204             validate();\r
205             getMainPanel().getControlPanel().showWholeAll();\r
206             getMainPanel().getControlPanel().showWhole();\r
207         }\r
208         //activateSaveAllIfNeeded();\r
209         // ...and its children\r
210         _contentpane.repaint();\r
211     }\r
212 \r
213     private MainFrameApplication( final Phylogeny[] phys, final Configuration config, final String title ) {\r
214         this( phys, config, title, null );\r
215     }\r
216 \r
217     private MainFrameApplication( final Phylogeny[] phys,\r
218                                   final Configuration config,\r
219                                   final String title,\r
220                                   final File current_dir ) {\r
221         super();\r
222         _configuration = config;\r
223         if ( _configuration == null ) {\r
224             throw new IllegalArgumentException( "configuration is null" );\r
225         }\r
226         try {\r
227             boolean synth_exception = false;\r
228             if ( Constants.__SYNTH_LF ) {\r
229                 try {\r
230                     final SynthLookAndFeel synth = new SynthLookAndFeel();\r
231                     synth.load( MainFrameApplication.class.getResourceAsStream( "/resources/synth_look_and_feel_1.xml" ),\r
232                                 MainFrameApplication.class );\r
233                     UIManager.setLookAndFeel( synth );\r
234                 }\r
235                 catch ( final Exception ex ) {\r
236                     synth_exception = true;\r
237                     ForesterUtil.printWarningMessage( Constants.PRG_NAME,\r
238                                                       "could not create synth look and feel: "\r
239                                                               + ex.getLocalizedMessage() );\r
240                 }\r
241             }\r
242             if ( !Constants.__SYNTH_LF || synth_exception ) {\r
243                 if ( _configuration.isUseNativeUI() ) {\r
244                     UIManager.setLookAndFeel( UIManager.getSystemLookAndFeelClassName() );\r
245                 }\r
246                 else {\r
247                     UIManager.setLookAndFeel( UIManager.getCrossPlatformLookAndFeelClassName() );\r
248                 }\r
249             }\r
250             //UIManager.setLookAndFeel( "com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel" );\r
251         }\r
252         catch ( final UnsupportedLookAndFeelException e ) {\r
253             AptxUtil.dieWithSystemError( "unsupported look and feel: " + e.toString() );\r
254         }\r
255         catch ( final ClassNotFoundException e ) {\r
256             AptxUtil.dieWithSystemError( "class not found exception: " + e.toString() );\r
257         }\r
258         catch ( final InstantiationException e ) {\r
259             AptxUtil.dieWithSystemError( "instantiation exception: " + e.toString() );\r
260         }\r
261         catch ( final IllegalAccessException e ) {\r
262             AptxUtil.dieWithSystemError( "illegal access exception: " + e.toString() );\r
263         }\r
264         if ( ( current_dir != null ) && current_dir.canRead() && current_dir.isDirectory() ) {\r
265             setCurrentDir( current_dir );\r
266         }\r
267         // hide until everything is ready\r
268         setVisible( false );\r
269         setOptions( Options.createInstance( _configuration ) );\r
270         setInferenceManager( InferenceManager.createInstance( _configuration ) );\r
271         setPhylogeneticInferenceOptions( PhylogeneticInferenceOptions.createInstance( _configuration ) );\r
272         //     _textframe = null; #~~~~\r
273         // set title\r
274         setTitle( Constants.PRG_NAME + " " + Constants.VERSION + " (" + Constants.PRG_DATE + ")" );\r
275         _mainpanel = new MainPanel( _configuration, this );\r
276         // The file dialogs\r
277         _open_filechooser = new JFileChooser();\r
278         _open_filechooser.setCurrentDirectory( new File( "." ) );\r
279         _open_filechooser.setMultiSelectionEnabled( false );\r
280         _open_filechooser.addChoosableFileFilter( MainFrameApplication.xmlfilter );\r
281         _open_filechooser.addChoosableFileFilter( MainFrameApplication.nhxfilter );\r
282         _open_filechooser.addChoosableFileFilter( MainFrameApplication.nhfilter );\r
283         _open_filechooser.addChoosableFileFilter( MainFrameApplication.nexusfilter );\r
284         _open_filechooser.addChoosableFileFilter( MainFrameApplication.tolfilter );\r
285         _open_filechooser.addChoosableFileFilter( _open_filechooser.getAcceptAllFileFilter() );\r
286         _open_filechooser.setFileFilter( MainFrameApplication.defaultfilter );\r
287         _open_filechooser_for_species_tree = new JFileChooser();\r
288         _open_filechooser_for_species_tree.setCurrentDirectory( new File( "." ) );\r
289         _open_filechooser_for_species_tree.setMultiSelectionEnabled( false );\r
290         _open_filechooser_for_species_tree.addChoosableFileFilter( MainFrameApplication.xmlfilter );\r
291         _open_filechooser_for_species_tree.addChoosableFileFilter( MainFrameApplication.tolfilter );\r
292         _open_filechooser_for_species_tree.setFileFilter( MainFrameApplication.xmlfilter );\r
293         _save_filechooser = new JFileChooser();\r
294         _save_filechooser.setCurrentDirectory( new File( "." ) );\r
295         _save_filechooser.setMultiSelectionEnabled( false );\r
296         _save_filechooser.setFileFilter( MainFrameApplication.xmlfilter );\r
297         _save_filechooser.addChoosableFileFilter( MainFrameApplication.nhfilter );\r
298         _save_filechooser.addChoosableFileFilter( MainFrameApplication.nexusfilter );\r
299         _save_filechooser.addChoosableFileFilter( _save_filechooser.getAcceptAllFileFilter() );\r
300         _writetopdf_filechooser = new JFileChooser();\r
301         _writetopdf_filechooser.addChoosableFileFilter( MainFrameApplication.pdffilter );\r
302         _writetographics_filechooser = new JFileChooser();\r
303         _writetographics_filechooser.addChoosableFileFilter( MainFrameApplication.graphicsfilefilter );\r
304         // Msa:\r
305         _msa_filechooser = new JFileChooser();\r
306         _msa_filechooser.setName( "Read Multiple Sequence Alignment File" );\r
307         _msa_filechooser.setCurrentDirectory( new File( "." ) );\r
308         _msa_filechooser.setMultiSelectionEnabled( false );\r
309         _msa_filechooser.addChoosableFileFilter( _msa_filechooser.getAcceptAllFileFilter() );\r
310         _msa_filechooser.addChoosableFileFilter( MainFrameApplication.msafilter );\r
311         // Seqs:\r
312         _seqs_pi_filechooser = new JFileChooser();\r
313         _seqs_pi_filechooser.setName( "Read Sequences File" );\r
314         _seqs_pi_filechooser.setCurrentDirectory( new File( "." ) );\r
315         _seqs_pi_filechooser.setMultiSelectionEnabled( false );\r
316         _seqs_pi_filechooser.addChoosableFileFilter( _seqs_pi_filechooser.getAcceptAllFileFilter() );\r
317         _seqs_pi_filechooser.addChoosableFileFilter( MainFrameApplication.seqsfilter );\r
318         // Expression\r
319         _values_filechooser = new JFileChooser();\r
320         _values_filechooser.setCurrentDirectory( new File( "." ) );\r
321         _values_filechooser.setMultiSelectionEnabled( false );\r
322         // Sequences\r
323         _sequences_filechooser = new JFileChooser();\r
324         _sequences_filechooser.setCurrentDirectory( new File( "." ) );\r
325         _sequences_filechooser.setMultiSelectionEnabled( false );\r
326         // build the menu bar\r
327         _jmenubar = new JMenuBar();\r
328         if ( !_configuration.isUseNativeUI() ) {\r
329             _jmenubar.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
330         }\r
331         buildFileMenu();\r
332         if ( Constants.__ALLOW_PHYLOGENETIC_INFERENCE ) {\r
333             buildPhylogeneticInferenceMenu();\r
334         }\r
335         buildAnalysisMenu();\r
336         buildToolsMenu();\r
337         buildViewMenu();\r
338         buildFontSizeMenu();\r
339         buildOptionsMenu();\r
340         buildTypeMenu();\r
341         buildHelpMenu();\r
342         setJMenuBar( _jmenubar );\r
343         _jmenubar.add( _help_jmenu );\r
344         _contentpane = getContentPane();\r
345         _contentpane.setLayout( new BorderLayout() );\r
346         _contentpane.add( _mainpanel, BorderLayout.CENTER );\r
347         // App is this big\r
348         setSize( MainFrameApplication.FRAME_X_SIZE, MainFrameApplication.FRAME_Y_SIZE );\r
349         //        addWindowFocusListener( new WindowAdapter() {\r
350         //\r
351         //            @Override\r
352         //            public void windowGainedFocus( WindowEvent e ) {\r
353         //                requestFocusInWindow();\r
354         //            }\r
355         //        } );\r
356         // The window listener\r
357         setDefaultCloseOperation( WindowConstants.DO_NOTHING_ON_CLOSE );\r
358         addWindowListener( new WindowAdapter() {\r
359 \r
360             @Override\r
361             public void windowClosing( final WindowEvent e ) {\r
362                 if ( isUnsavedDataPresent() ) {\r
363                     final int r = JOptionPane.showConfirmDialog( null,\r
364                                                                  "Exit despite potentially unsaved changes?",\r
365                                                                  "Exit?",\r
366                                                                  JOptionPane.YES_NO_OPTION );\r
367                     if ( r != JOptionPane.YES_OPTION ) {\r
368                         return;\r
369                     }\r
370                 }\r
371                 else {\r
372                     final int r = JOptionPane.showConfirmDialog( null,\r
373                                                                  "Exit Archaeopteryx?",\r
374                                                                  "Exit?",\r
375                                                                  JOptionPane.YES_NO_OPTION );\r
376                     if ( r != JOptionPane.YES_OPTION ) {\r
377                         return;\r
378                     }\r
379                 }\r
380                 exit();\r
381             }\r
382         } );\r
383         // The component listener\r
384         addComponentListener( new ComponentAdapter() {\r
385 \r
386             @Override\r
387             public void componentResized( final ComponentEvent e ) {\r
388                 if ( _mainpanel.getCurrentTreePanel() != null ) {\r
389                     _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel()\r
390                                                                                         .getWidth(),\r
391                                                                                 _mainpanel.getCurrentTreePanel()\r
392                                                                                         .getHeight() );\r
393                 }\r
394             }\r
395         } );\r
396         requestFocusInWindow();\r
397         // addKeyListener( this );\r
398         setVisible( true );\r
399         if ( ( phys != null ) && ( phys.length > 0 ) ) {\r
400             AptxUtil.addPhylogeniesToTabs( phys, title, null, _configuration, _mainpanel );\r
401             validate();\r
402             getMainPanel().getControlPanel().showWholeAll();\r
403             getMainPanel().getControlPanel().showWhole();\r
404         }\r
405         activateSaveAllIfNeeded();\r
406         // ...and its children\r
407         _contentpane.repaint();\r
408         System.gc();\r
409     }\r
410 \r
411     private MainFrameApplication( final Phylogeny[] phys, final String config_file, final String title ) {\r
412         // Reads the config file (false, false => not url, not applet):\r
413         this( phys, new Configuration( config_file, false, false, true ), title );\r
414     }\r
415 \r
416     @Override\r
417     public void actionPerformed( final ActionEvent e ) {\r
418         try {\r
419             super.actionPerformed( e );\r
420             final Object o = e.getSource();\r
421             // Handle app-specific actions here:\r
422             if ( o == _open_item ) {\r
423                 readPhylogeniesFromFile();\r
424             }\r
425             if ( o == _open_url_item ) {\r
426                 readPhylogeniesFromURL();\r
427             }\r
428             else if ( o == _save_item ) {\r
429                 writeToFile( _mainpanel.getCurrentPhylogeny() );\r
430                 // If subtree currently displayed, save it, instead of complete\r
431                 // tree.\r
432             }\r
433             else if ( o == _new_item ) {\r
434                 newTree();\r
435             }\r
436             else if ( o == _save_all_item ) {\r
437                 writeAllToFile();\r
438             }\r
439             else if ( o == _close_item ) {\r
440                 closeCurrentPane();\r
441             }\r
442             else if ( o == _write_to_pdf_item ) {\r
443                 writeToPdf( _mainpanel.getCurrentPhylogeny() );\r
444             }\r
445             else if ( o == _write_to_jpg_item ) {\r
446                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.JPG );\r
447             }\r
448             else if ( o == _write_to_png_item ) {\r
449                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.PNG );\r
450             }\r
451             else if ( o == _write_to_gif_item ) {\r
452                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.GIF );\r
453             }\r
454             else if ( o == _write_to_tif_item ) {\r
455                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.TIFF );\r
456             }\r
457             else if ( o == _write_to_bmp_item ) {\r
458                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.BMP );\r
459             }\r
460             else if ( o == _print_item ) {\r
461                 print();\r
462             }\r
463             else if ( o == _load_species_tree_item ) {\r
464                 readSpeciesTreeFromFile();\r
465             }\r
466             else if ( o == _lineage_inference ) {\r
467                 if ( isSubtreeDisplayed() ) {\r
468                     JOptionPane.showMessageDialog( this,\r
469                                                    "Subtree is shown.",\r
470                                                    "Cannot infer ancestral taxonomies",\r
471                                                    JOptionPane.ERROR_MESSAGE );\r
472                     return;\r
473                 }\r
474                 executeLineageInference();\r
475             }\r
476             else if ( o == _obtain_detailed_taxonomic_information_jmi ) {\r
477                 if ( isSubtreeDisplayed() ) {\r
478                     return;\r
479                 }\r
480                 obtainDetailedTaxonomicInformation();\r
481             }\r
482             else if ( o == _obtain_detailed_taxonomic_information_deleting_jmi ) {\r
483                 if ( isSubtreeDisplayed() ) {\r
484                     return;\r
485                 }\r
486                 obtainDetailedTaxonomicInformationDelete();\r
487             }\r
488             else if ( o == _obtain_seq_information_jmi ) {\r
489                 obtainSequenceInformation();\r
490             }\r
491             else if ( o == _read_values_jmi ) {\r
492                 if ( isSubtreeDisplayed() ) {\r
493                     return;\r
494                 }\r
495                 addExpressionValuesFromFile();\r
496             }\r
497             else if ( o == _read_seqs_jmi ) {\r
498                 if ( isSubtreeDisplayed() ) {\r
499                     return;\r
500                 }\r
501                 addSequencesFromFile();\r
502             }\r
503             else if ( o == _move_node_names_to_tax_sn_jmi ) {\r
504                 moveNodeNamesToTaxSn();\r
505             }\r
506             else if ( o == _move_node_names_to_seq_names_jmi ) {\r
507                 moveNodeNamesToSeqNames();\r
508             }\r
509             else if ( o == _extract_tax_code_from_node_names_jmi ) {\r
510                 extractTaxDataFromNodeNames();\r
511             }\r
512             else if ( o == _graphics_export_visible_only_cbmi ) {\r
513                 updateOptions( getOptions() );\r
514             }\r
515             else if ( o == _antialias_print_cbmi ) {\r
516                 updateOptions( getOptions() );\r
517             }\r
518             else if ( o == _print_black_and_white_cbmi ) {\r
519                 updateOptions( getOptions() );\r
520             }\r
521             else if ( o == _print_using_actual_size_cbmi ) {\r
522                 updateOptions( getOptions() );\r
523             }\r
524             else if ( o == _graphics_export_using_actual_size_cbmi ) {\r
525                 updateOptions( getOptions() );\r
526             }\r
527             else if ( o == _print_size_mi ) {\r
528                 choosePrintSize();\r
529             }\r
530             else if ( o == _choose_pdf_width_mi ) {\r
531                 choosePdfWidth();\r
532             }\r
533             else if ( o == _internal_number_are_confidence_for_nh_parsing_cbmi ) {\r
534                 updateOptions( getOptions() );\r
535             }\r
536             else if ( o == _replace_underscores_cbmi ) {\r
537                 if ( ( _extract_taxonomy_no_rbmi != null ) && !_extract_taxonomy_no_rbmi.isSelected() ) {\r
538                     _extract_taxonomy_no_rbmi.setSelected( true );\r
539                 }\r
540                 updateOptions( getOptions() );\r
541             }\r
542             else if ( o == _allow_errors_in_distance_to_parent_cbmi ) {\r
543                 updateOptions( getOptions() );\r
544             }\r
545             else if ( o == _collapse_below_threshold ) {\r
546                 if ( isSubtreeDisplayed() ) {\r
547                     return;\r
548                 }\r
549                 collapseBelowThreshold();\r
550             }\r
551             else if ( o == _collapse_below_branch_length ) {\r
552                 if ( isSubtreeDisplayed() ) {\r
553                     return;\r
554                 }\r
555                 collapseBelowBranchLengthThreshold();\r
556             }\r
557             else if ( ( o == _extract_taxonomy_pfam_strict_rbmi ) || ( o == _extract_taxonomy_pfam_relaxed_rbmi )\r
558                     || ( o == _extract_taxonomy_agressive_rbmi ) ) {\r
559                 if ( _replace_underscores_cbmi != null ) {\r
560                     _replace_underscores_cbmi.setSelected( false );\r
561                 }\r
562                 updateOptions( getOptions() );\r
563             }\r
564             else if ( o == _extract_taxonomy_no_rbmi ) {\r
565                 updateOptions( getOptions() );\r
566             }\r
567             else if ( o == _inference_from_msa_item ) {\r
568                 executePhyleneticInference( false );\r
569             }\r
570             else if ( o == _inference_from_seqs_item ) {\r
571                 executePhyleneticInference( true );\r
572             }\r
573             _contentpane.repaint();\r
574         }\r
575         catch ( final Exception ex ) {\r
576             AptxUtil.unexpectedException( ex );\r
577         }\r
578         catch ( final Error err ) {\r
579             AptxUtil.unexpectedError( err );\r
580         }\r
581     }\r
582 \r
583     public void end() {\r
584         _mainpanel.terminate();\r
585         _contentpane.removeAll();\r
586         setVisible( false );\r
587         dispose();\r
588     }\r
589 \r
590     @Override\r
591     public MainPanel getMainPanel() {\r
592         return _mainpanel;\r
593     }\r
594 \r
595     public Msa getMsa() {\r
596         return _msa;\r
597     }\r
598 \r
599     public File getMsaFile() {\r
600         return _msa_file;\r
601     }\r
602 \r
603     public List<MolecularSequence> getSeqs() {\r
604         return _seqs;\r
605     }\r
606 \r
607     public File getSeqsFile() {\r
608         return _seqs_file;\r
609     }\r
610 \r
611     public void readMsaFromFile() {\r
612         // Set an initial directory if none set yet\r
613         final File my_dir = getCurrentDir();\r
614         _msa_filechooser.setMultiSelectionEnabled( false );\r
615         // Open file-open dialog and set current directory\r
616         if ( my_dir != null ) {\r
617             _msa_filechooser.setCurrentDirectory( my_dir );\r
618         }\r
619         final int result = _msa_filechooser.showOpenDialog( _contentpane );\r
620         // All done: get the msa\r
621         final File file = _msa_filechooser.getSelectedFile();\r
622         setCurrentDir( _msa_filechooser.getCurrentDirectory() );\r
623         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
624             setMsaFile( null );\r
625             setMsa( null );\r
626             Msa msa = null;\r
627             try {\r
628                 final InputStream is = new FileInputStream( file );\r
629                 if ( FastaParser.isLikelyFasta( file ) ) {\r
630                     msa = FastaParser.parseMsa( is );\r
631                 }\r
632                 else {\r
633                     msa = GeneralMsaParser.parse( is );\r
634                 }\r
635             }\r
636             catch ( final MsaFormatException e ) {\r
637                 setArrowCursor();\r
638                 JOptionPane.showMessageDialog( this,\r
639                                                e.getLocalizedMessage(),\r
640                                                "Multiple sequence alignment format error",\r
641                                                JOptionPane.ERROR_MESSAGE );\r
642                 return;\r
643             }\r
644             catch ( final IOException e ) {\r
645                 setArrowCursor();\r
646                 JOptionPane.showMessageDialog( this,\r
647                                                e.getLocalizedMessage(),\r
648                                                "Failed to read multiple sequence alignment",\r
649                                                JOptionPane.ERROR_MESSAGE );\r
650                 return;\r
651             }\r
652             catch ( final IllegalArgumentException e ) {\r
653                 setArrowCursor();\r
654                 JOptionPane.showMessageDialog( this,\r
655                                                e.getLocalizedMessage(),\r
656                                                "Unexpected error during reading of multiple sequence alignment",\r
657                                                JOptionPane.ERROR_MESSAGE );\r
658                 return;\r
659             }\r
660             catch ( final Exception e ) {\r
661                 setArrowCursor();\r
662                 e.printStackTrace();\r
663                 JOptionPane.showMessageDialog( this,\r
664                                                e.getLocalizedMessage(),\r
665                                                "Unexpected error during reading of multiple sequence alignment",\r
666                                                JOptionPane.ERROR_MESSAGE );\r
667                 return;\r
668             }\r
669             if ( ( msa == null ) || ( msa.getNumberOfSequences() < 1 ) ) {\r
670                 JOptionPane.showMessageDialog( this,\r
671                                                "Multiple sequence alignment is empty",\r
672                                                "Illegal Multiple Sequence Alignment",\r
673                                                JOptionPane.ERROR_MESSAGE );\r
674                 return;\r
675             }\r
676             if ( msa.getNumberOfSequences() < 4 ) {\r
677                 JOptionPane.showMessageDialog( this,\r
678                                                "Multiple sequence alignment needs to contain at least 3 sequences",\r
679                                                "Illegal multiple sequence alignment",\r
680                                                JOptionPane.ERROR_MESSAGE );\r
681                 return;\r
682             }\r
683             if ( msa.getLength() < 2 ) {\r
684                 JOptionPane.showMessageDialog( this,\r
685                                                "Multiple sequence alignment needs to contain at least 2 residues",\r
686                                                "Illegal multiple sequence alignment",\r
687                                                JOptionPane.ERROR_MESSAGE );\r
688                 return;\r
689             }\r
690             System.gc();\r
691             setMsaFile( _msa_filechooser.getSelectedFile() );\r
692             setMsa( msa );\r
693         }\r
694     }\r
695 \r
696     public void readSeqsFromFileforPI() {\r
697         // Set an initial directory if none set yet\r
698         final File my_dir = getCurrentDir();\r
699         _seqs_pi_filechooser.setMultiSelectionEnabled( false );\r
700         // Open file-open dialog and set current directory\r
701         if ( my_dir != null ) {\r
702             _seqs_pi_filechooser.setCurrentDirectory( my_dir );\r
703         }\r
704         final int result = _seqs_pi_filechooser.showOpenDialog( _contentpane );\r
705         // All done: get the seqs\r
706         final File file = _seqs_pi_filechooser.getSelectedFile();\r
707         setCurrentDir( _seqs_pi_filechooser.getCurrentDirectory() );\r
708         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
709             setSeqsFile( null );\r
710             setSeqs( null );\r
711             List<MolecularSequence> seqs = null;\r
712             try {\r
713                 if ( FastaParser.isLikelyFasta( new FileInputStream( file ) ) ) {\r
714                     seqs = FastaParser.parse( new FileInputStream( file ) );\r
715                     for( final MolecularSequence seq : seqs ) {\r
716                         System.out.println( SequenceWriter.toFasta( seq, 60 ) );\r
717                     }\r
718                 }\r
719                 else {\r
720                     //TODO error\r
721                 }\r
722             }\r
723             catch ( final MsaFormatException e ) {\r
724                 setArrowCursor();\r
725                 JOptionPane.showMessageDialog( this,\r
726                                                e.getLocalizedMessage(),\r
727                                                "Multiple sequence file format error",\r
728                                                JOptionPane.ERROR_MESSAGE );\r
729                 return;\r
730             }\r
731             catch ( final IOException e ) {\r
732                 setArrowCursor();\r
733                 JOptionPane.showMessageDialog( this,\r
734                                                e.getLocalizedMessage(),\r
735                                                "Failed to read multiple sequence file",\r
736                                                JOptionPane.ERROR_MESSAGE );\r
737                 return;\r
738             }\r
739             catch ( final IllegalArgumentException e ) {\r
740                 setArrowCursor();\r
741                 JOptionPane.showMessageDialog( this,\r
742                                                e.getLocalizedMessage(),\r
743                                                "Unexpected error during reading of multiple sequence file",\r
744                                                JOptionPane.ERROR_MESSAGE );\r
745                 return;\r
746             }\r
747             catch ( final Exception e ) {\r
748                 setArrowCursor();\r
749                 e.printStackTrace();\r
750                 JOptionPane.showMessageDialog( this,\r
751                                                e.getLocalizedMessage(),\r
752                                                "Unexpected error during reading of multiple sequence file",\r
753                                                JOptionPane.ERROR_MESSAGE );\r
754                 return;\r
755             }\r
756             if ( ( seqs == null ) || ( seqs.size() < 1 ) ) {\r
757                 JOptionPane.showMessageDialog( this,\r
758                                                "Multiple sequence file is empty",\r
759                                                "Illegal multiple sequence file",\r
760                                                JOptionPane.ERROR_MESSAGE );\r
761                 return;\r
762             }\r
763             if ( seqs.size() < 4 ) {\r
764                 JOptionPane.showMessageDialog( this,\r
765                                                "Multiple sequence file needs to contain at least 3 sequences",\r
766                                                "Illegal multiple sequence file",\r
767                                                JOptionPane.ERROR_MESSAGE );\r
768                 return;\r
769             }\r
770             //  if ( msa.getLength() < 2 ) {\r
771             //       JOptionPane.showMessageDialog( this,\r
772             //                                      "Multiple sequence alignment needs to contain at least 2 residues",\r
773             //                                      "Illegal multiple sequence file",\r
774             //                                      JOptionPane.ERROR_MESSAGE );\r
775             //       return;\r
776             //   }\r
777             System.gc();\r
778             setSeqsFile( _seqs_pi_filechooser.getSelectedFile() );\r
779             setSeqs( seqs );\r
780         }\r
781     }\r
782 \r
783     void buildAnalysisMenu() {\r
784         _analysis_menu = MainFrame.createMenu( "Analysis", getConfiguration() );\r
785         _analysis_menu.add( _gsdi_item = new JMenuItem( "GSDI (Generalized Speciation Duplication Inference)" ) );\r
786         _analysis_menu.add( _gsdir_item = new JMenuItem( "GSDIR (GSDI with re-rooting)" ) );\r
787         _analysis_menu.add( _load_species_tree_item = new JMenuItem( "Load Species Tree..." ) );\r
788         customizeJMenuItem( _gsdi_item );\r
789         customizeJMenuItem( _gsdir_item );\r
790         customizeJMenuItem( _load_species_tree_item );\r
791         _analysis_menu.addSeparator();\r
792         _analysis_menu.add( _lineage_inference = new JMenuItem( INFER_ANCESTOR_TAXONOMIES ) );\r
793         customizeJMenuItem( _lineage_inference );\r
794         _lineage_inference.setToolTipText( "Inference of ancestor taxonomies/lineages" );\r
795         _jmenubar.add( _analysis_menu );\r
796     }\r
797 \r
798     @Override\r
799     void buildFileMenu() {\r
800         _file_jmenu = MainFrame.createMenu( "File", getConfiguration() );\r
801         _file_jmenu.add( _open_item = new JMenuItem( "Read Tree from File..." ) );\r
802         _file_jmenu.addSeparator();\r
803         _file_jmenu.add( _open_url_item = new JMenuItem( "Read Tree from URL/Webservice..." ) );\r
804         _file_jmenu.addSeparator();\r
805         final WebservicesManager webservices_manager = WebservicesManager.getInstance();\r
806         _load_phylogeny_from_webservice_menu_items = new JMenuItem[ webservices_manager\r
807                 .getAvailablePhylogeniesWebserviceClients().size() ];\r
808         for( int i = 0; i < webservices_manager.getAvailablePhylogeniesWebserviceClients().size(); ++i ) {\r
809             final PhylogeniesWebserviceClient client = webservices_manager.getAvailablePhylogeniesWebserviceClient( i );\r
810             _load_phylogeny_from_webservice_menu_items[ i ] = new JMenuItem( client.getMenuName() );\r
811             _file_jmenu.add( _load_phylogeny_from_webservice_menu_items[ i ] );\r
812         }\r
813         if ( getConfiguration().isEditable() ) {\r
814             _file_jmenu.addSeparator();\r
815             _file_jmenu.add( _new_item = new JMenuItem( "New" ) );\r
816             _new_item.setToolTipText( "to create a new tree with one node, as source for manual tree construction" );\r
817         }\r
818         _file_jmenu.addSeparator();\r
819         _file_jmenu.add( _save_item = new JMenuItem( "Save Tree As..." ) );\r
820         _file_jmenu.add( _save_all_item = new JMenuItem( "Save All Trees As..." ) );\r
821         _save_all_item.setToolTipText( "Write all phylogenies to one file." );\r
822         _save_all_item.setEnabled( false );\r
823         _file_jmenu.addSeparator();\r
824         _file_jmenu.add( _write_to_pdf_item = new JMenuItem( "Export to PDF file ..." ) );\r
825         if ( AptxUtil.canWriteFormat( "tif" ) || AptxUtil.canWriteFormat( "tiff" ) || AptxUtil.canWriteFormat( "TIF" ) ) {\r
826             _file_jmenu.add( _write_to_tif_item = new JMenuItem( "Export to TIFF file..." ) );\r
827         }\r
828         _file_jmenu.add( _write_to_png_item = new JMenuItem( "Export to PNG file..." ) );\r
829         _file_jmenu.add( _write_to_jpg_item = new JMenuItem( "Export to JPG file..." ) );\r
830         if ( AptxUtil.canWriteFormat( "gif" ) ) {\r
831             _file_jmenu.add( _write_to_gif_item = new JMenuItem( "Export to GIF file..." ) );\r
832         }\r
833         if ( AptxUtil.canWriteFormat( "bmp" ) ) {\r
834             _file_jmenu.add( _write_to_bmp_item = new JMenuItem( "Export to BMP file..." ) );\r
835         }\r
836         _file_jmenu.addSeparator();\r
837         _file_jmenu.add( _print_item = new JMenuItem( "Print..." ) );\r
838         _file_jmenu.addSeparator();\r
839         _file_jmenu.add( _close_item = new JMenuItem( "Close Tab" ) );\r
840         _close_item.setToolTipText( "To close the current pane." );\r
841         _close_item.setEnabled( true );\r
842         _file_jmenu.addSeparator();\r
843         _file_jmenu.add( _exit_item = new JMenuItem( "Exit" ) );\r
844         customizeJMenuItem( _open_item );\r
845         _open_item\r
846                 .setFont( new Font( _open_item.getFont().getFontName(), Font.BOLD, _open_item.getFont().getSize() + 4 ) );\r
847         customizeJMenuItem( _open_url_item );\r
848         for( int i = 0; i < webservices_manager.getAvailablePhylogeniesWebserviceClients().size(); ++i ) {\r
849             customizeJMenuItem( _load_phylogeny_from_webservice_menu_items[ i ] );\r
850         }\r
851         customizeJMenuItem( _save_item );\r
852         if ( getConfiguration().isEditable() ) {\r
853             customizeJMenuItem( _new_item );\r
854         }\r
855         customizeJMenuItem( _close_item );\r
856         customizeJMenuItem( _save_all_item );\r
857         customizeJMenuItem( _write_to_pdf_item );\r
858         customizeJMenuItem( _write_to_png_item );\r
859         customizeJMenuItem( _write_to_jpg_item );\r
860         customizeJMenuItem( _write_to_gif_item );\r
861         customizeJMenuItem( _write_to_tif_item );\r
862         customizeJMenuItem( _write_to_bmp_item );\r
863         customizeJMenuItem( _print_item );\r
864         customizeJMenuItem( _exit_item );\r
865         _jmenubar.add( _file_jmenu );\r
866     }\r
867 \r
868     void buildOptionsMenu() {\r
869         _options_jmenu = MainFrame.createMenu( OPTIONS_HEADER, getConfiguration() );\r
870         _options_jmenu.addChangeListener( new ChangeListener() {\r
871 \r
872             @Override\r
873             public void stateChanged( final ChangeEvent e ) {\r
874                 MainFrame.setOvPlacementColorChooseMenuItem( _overview_placment_mi, getOptions() );\r
875                 MainFrame.setTextColorChooseMenuItem( _switch_colors_mi, getCurrentTreePanel() );\r
876                 MainFrame\r
877                         .setTextMinSupportMenuItem( _choose_minimal_confidence_mi, getOptions(), getCurrentTreePanel() );\r
878                 MainFrame.setTextForFontChooserMenuItem( _choose_font_mi, MainFrame\r
879                         .createCurrentFontDesc( getMainPanel().getTreeFontSet() ) );\r
880                 setTextForGraphicsSizeChooserMenuItem( _print_size_mi, getOptions() );\r
881                 setTextForPdfLineWidthChooserMenuItem( _choose_pdf_width_mi, getOptions() );\r
882                 MainFrame.setCycleNodeFillMenuItem( _cycle_node_fill_mi, getOptions() );\r
883                 MainFrame.setCycleNodeShapeMenuItem( _cycle_node_shape_mi, getOptions() );\r
884                 MainFrame.setTextNodeSizeMenuItem( _choose_node_size_mi, getOptions() );\r
885                 try {\r
886                     getMainPanel().getControlPanel().setVisibilityOfDomainStrucureCB();\r
887                     getMainPanel().getControlPanel().setVisibilityOfX();\r
888                 }\r
889                 catch ( final Exception ignore ) {\r
890                     // do nothing, not important.\r
891                 }\r
892             }\r
893         } );\r
894         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( DISPLAY_SUBHEADER ), getConfiguration() ) );\r
895         _options_jmenu\r
896                 .add( _ext_node_dependent_cladogram_rbmi = new JRadioButtonMenuItem( MainFrame.NONUNIFORM_CLADOGRAMS_LABEL ) );\r
897         _options_jmenu.add( _uniform_cladograms_rbmi = new JRadioButtonMenuItem( MainFrame.UNIFORM_CLADOGRAMS_LABEL ) );\r
898         _options_jmenu.add( _non_lined_up_cladograms_rbmi = new JRadioButtonMenuItem( NON_LINED_UP_CLADOGRAMS_LABEL ) );\r
899         _radio_group_1 = new ButtonGroup();\r
900         _radio_group_1.add( _ext_node_dependent_cladogram_rbmi );\r
901         _radio_group_1.add( _uniform_cladograms_rbmi );\r
902         _radio_group_1.add( _non_lined_up_cladograms_rbmi );\r
903         _options_jmenu.add( _show_overview_cbmi = new JCheckBoxMenuItem( SHOW_OVERVIEW_LABEL ) );\r
904         _options_jmenu.add( _show_scale_cbmi = new JCheckBoxMenuItem( DISPLAY_SCALE_LABEL ) );\r
905         _options_jmenu\r
906                 .add( _show_default_node_shapes_internal_cbmi = new JCheckBoxMenuItem( DISPLAY_NODE_BOXES_LABEL_INT ) );\r
907         _options_jmenu\r
908                 .add( _show_default_node_shapes_external_cbmi = new JCheckBoxMenuItem( DISPLAY_NODE_BOXES_LABEL_EXT ) );\r
909         _options_jmenu\r
910                 .add( _show_default_node_shapes_for_marked_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_MARKED ) );\r
911         _options_jmenu.add( _line_up_renderable_data_cbmi = new JCheckBoxMenuItem( MainFrame.LINE_UP_RENDERABLE_DATA ) );\r
912         if ( getConfiguration().doDisplayOption( Configuration.show_domain_architectures ) ) {\r
913             _options_jmenu.add( _right_line_up_domains_cbmi = new JCheckBoxMenuItem( MainFrame.RIGHT_LINE_UP_DOMAINS ) );\r
914             _options_jmenu.add( _show_domain_labels = new JCheckBoxMenuItem( MainFrame.SHOW_DOMAIN_LABELS_LABEL ) );\r
915         }\r
916         _options_jmenu.add( _show_annotation_ref_source = new JCheckBoxMenuItem( SHOW_ANN_REF_SOURCE_LABEL ) );\r
917         _options_jmenu.add( _show_confidence_stddev_cbmi = new JCheckBoxMenuItem( SHOW_CONF_STDDEV_LABEL ) );\r
918         _options_jmenu.add( _color_by_taxonomic_group_cbmi = new JCheckBoxMenuItem( COLOR_BY_TAXONOMIC_GROUP ) );\r
919         _options_jmenu.add( _color_labels_same_as_parent_branch = new JCheckBoxMenuItem( COLOR_LABELS_LABEL ) );\r
920         _color_labels_same_as_parent_branch.setToolTipText( MainFrame.COLOR_LABELS_TIP );\r
921         _options_jmenu.add( _abbreviate_scientific_names = new JCheckBoxMenuItem( ABBREV_SN_LABEL ) );\r
922         _options_jmenu.add( _label_direction_cbmi = new JCheckBoxMenuItem( LABEL_DIRECTION_LABEL ) );\r
923         _label_direction_cbmi.setToolTipText( LABEL_DIRECTION_TIP );\r
924         _options_jmenu.add( _screen_antialias_cbmi = new JCheckBoxMenuItem( SCREEN_ANTIALIAS_LABEL ) );\r
925         _options_jmenu.add( _background_gradient_cbmi = new JCheckBoxMenuItem( BG_GRAD_LABEL ) );\r
926         _options_jmenu.add( _cycle_node_shape_mi = new JMenuItem( MainFrame.CYCLE_NODE_SHAPE_LABEL ) );\r
927         _options_jmenu.add( _cycle_node_fill_mi = new JMenuItem( MainFrame.CYCLE_NODE_FILL_LABEL ) );\r
928         _options_jmenu.add( _choose_node_size_mi = new JMenuItem( MainFrame.CHOOSE_NODE_SIZE_LABEL ) );\r
929         _options_jmenu.add( _choose_minimal_confidence_mi = new JMenuItem( "" ) );\r
930         _options_jmenu.add( _overview_placment_mi = new JMenuItem( "" ) );\r
931         _options_jmenu.add( _switch_colors_mi = new JMenuItem( "" ) );\r
932         _options_jmenu.add( _choose_font_mi = new JMenuItem( "" ) );\r
933         _options_jmenu.addSeparator();\r
934         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( SEARCH_SUBHEADER ), getConfiguration() ) );\r
935         _options_jmenu.add( _search_case_senstive_cbmi = new JCheckBoxMenuItem( SEARCH_CASE_SENSITIVE_LABEL ) );\r
936         _options_jmenu.add( _search_whole_words_only_cbmi = new JCheckBoxMenuItem( SEARCH_TERMS_ONLY_LABEL ) );\r
937         _options_jmenu.add( _search_with_regex_cbmi = new JCheckBoxMenuItem( MainFrame.SEARCH_REGEX_LABEL ) );\r
938         _search_with_regex_cbmi.setToolTipText( MainFrame.SEARCH_WITH_REGEX_TIP );\r
939         _options_jmenu.add( _inverse_search_result_cbmi = new JCheckBoxMenuItem( INVERSE_SEARCH_RESULT_LABEL ) );\r
940         _options_jmenu.addSeparator();\r
941         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Graphics Export & Printing:" ),\r
942                                                       getConfiguration() ) );\r
943         _options_jmenu.add( _antialias_print_cbmi = new JCheckBoxMenuItem( "Antialias" ) );\r
944         _options_jmenu.add( _print_black_and_white_cbmi = new JCheckBoxMenuItem( "Export in Black and White" ) );\r
945         _options_jmenu\r
946                 .add( _print_using_actual_size_cbmi = new JCheckBoxMenuItem( "Use Current Image Size for PDF export and Printing" ) );\r
947         _options_jmenu\r
948                 .add( _graphics_export_using_actual_size_cbmi = new JCheckBoxMenuItem( "Use Current Image Size for PNG, JPG, and GIF export" ) );\r
949         _options_jmenu\r
950                 .add( _graphics_export_visible_only_cbmi = new JCheckBoxMenuItem( "Limit to Visible ('Screenshot') for PNG, JPG, and GIF export" ) );\r
951         _options_jmenu.add( _print_size_mi = new JMenuItem( "" ) );\r
952         _options_jmenu.add( _choose_pdf_width_mi = new JMenuItem( "" ) );\r
953         _options_jmenu.addSeparator();\r
954         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Newick/NHX/Nexus Input:" ), getConfiguration() ) );\r
955         _options_jmenu\r
956                 .add( _internal_number_are_confidence_for_nh_parsing_cbmi = new JCheckBoxMenuItem( "Internal Node Names are Confidence Values" ) );\r
957         _options_jmenu.add( _replace_underscores_cbmi = new JCheckBoxMenuItem( "Replace Underscores with Spaces" ) );\r
958         _options_jmenu\r
959                 .add( _allow_errors_in_distance_to_parent_cbmi = new JCheckBoxMenuItem( "Ignore Distance Values Format Errors" ) );\r
960         _options_jmenu.add( _extract_taxonomy_no_rbmi = new JRadioButtonMenuItem( "No Taxonomy Extraction" ) );\r
961         _options_jmenu\r
962                 .add( _extract_taxonomy_pfam_strict_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids from Pfam-style Node Names" ) );\r
963         _options_jmenu\r
964                 .add( _extract_taxonomy_pfam_relaxed_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids from Pfam-style like Node Names" ) );\r
965         _options_jmenu\r
966                 .add( _extract_taxonomy_agressive_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids/Scientific Names from Node Names" ) );\r
967         _extract_taxonomy_pfam_strict_rbmi\r
968                 .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
969         _extract_taxonomy_pfam_relaxed_rbmi\r
970                 .setToolTipText( "To extract taxonomy codes/ids from node names in the form of e.g. \"bax_MOUSE\" or \"bax_10090\"" );\r
971         _extract_taxonomy_agressive_rbmi\r
972                 .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
973         _radio_group_2 = new ButtonGroup();\r
974         _radio_group_2.add( _extract_taxonomy_no_rbmi );\r
975         _radio_group_2.add( _extract_taxonomy_pfam_strict_rbmi );\r
976         _radio_group_2.add( _extract_taxonomy_pfam_relaxed_rbmi );\r
977         _radio_group_2.add( _extract_taxonomy_agressive_rbmi );\r
978         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Newick/Nexus Output:" ), getConfiguration() ) );\r
979         _options_jmenu\r
980                 .add( _use_brackets_for_conf_in_nh_export_cbmi = new JCheckBoxMenuItem( USE_BRACKETS_FOR_CONF_IN_NH_LABEL ) );\r
981         _use_brackets_for_conf_in_nh_export_cbmi\r
982                 .setToolTipText( "e.g. \"0.1[90]\" for a branch with support 90 and a length of 0.1" );\r
983         _options_jmenu\r
984                 .add( _use_internal_names_for_conf_in_nh_export_cbmi = new JCheckBoxMenuItem( USE_INTERNAL_NAMES_FOR_CONF_IN_NH_LABEL ) );\r
985         customizeJMenuItem( _choose_font_mi );\r
986         customizeJMenuItem( _choose_minimal_confidence_mi );\r
987         customizeJMenuItem( _switch_colors_mi );\r
988         customizeJMenuItem( _print_size_mi );\r
989         customizeJMenuItem( _choose_pdf_width_mi );\r
990         customizeJMenuItem( _overview_placment_mi );\r
991         customizeCheckBoxMenuItem( _show_default_node_shapes_external_cbmi, getOptions()\r
992                 .isShowDefaultNodeShapesExternal() );\r
993         customizeCheckBoxMenuItem( _show_default_node_shapes_internal_cbmi, getOptions()\r
994                 .isShowDefaultNodeShapesInternal() );\r
995         customizeCheckBoxMenuItem( _show_default_node_shapes_for_marked_cbmi, getOptions()\r
996                 .isShowDefaultNodeShapesForMarkedNodes() );\r
997         customizeJMenuItem( _cycle_node_shape_mi );\r
998         customizeJMenuItem( _cycle_node_fill_mi );\r
999         customizeJMenuItem( _choose_node_size_mi );\r
1000         customizeCheckBoxMenuItem( _color_labels_same_as_parent_branch, getOptions().isColorLabelsSameAsParentBranch() );\r
1001         customizeCheckBoxMenuItem( _color_by_taxonomic_group_cbmi, getOptions().isColorByTaxonomicGroup() );\r
1002         customizeCheckBoxMenuItem( _screen_antialias_cbmi, getOptions().isAntialiasScreen() );\r
1003         customizeCheckBoxMenuItem( _background_gradient_cbmi, getOptions().isBackgroundColorGradient() );\r
1004         customizeCheckBoxMenuItem( _show_domain_labels, getOptions().isShowDomainLabels() );\r
1005         customizeCheckBoxMenuItem( _show_annotation_ref_source, getOptions().isShowAnnotationRefSource() );\r
1006         customizeCheckBoxMenuItem( _abbreviate_scientific_names, getOptions().isAbbreviateScientificTaxonNames() );\r
1007         customizeCheckBoxMenuItem( _search_case_senstive_cbmi, getOptions().isSearchCaseSensitive() );\r
1008         customizeCheckBoxMenuItem( _show_scale_cbmi, getOptions().isShowScale() );\r
1009         customizeRadioButtonMenuItem( _non_lined_up_cladograms_rbmi,\r
1010                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.NON_LINED_UP );\r
1011         customizeRadioButtonMenuItem( _uniform_cladograms_rbmi,\r
1012                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.TOTAL_NODE_SUM_DEP );\r
1013         customizeRadioButtonMenuItem( _ext_node_dependent_cladogram_rbmi,\r
1014                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.EXT_NODE_SUM_DEP );\r
1015         customizeCheckBoxMenuItem( _show_overview_cbmi, getOptions().isShowOverview() );\r
1016         customizeCheckBoxMenuItem( _label_direction_cbmi,\r
1017                                    getOptions().getNodeLabelDirection() == NODE_LABEL_DIRECTION.RADIAL );\r
1018         customizeCheckBoxMenuItem( _antialias_print_cbmi, getOptions().isAntialiasPrint() );\r
1019         customizeCheckBoxMenuItem( _print_black_and_white_cbmi, getOptions().isPrintBlackAndWhite() );\r
1020         customizeCheckBoxMenuItem( _internal_number_are_confidence_for_nh_parsing_cbmi, getOptions()\r
1021                 .isInternalNumberAreConfidenceForNhParsing() );\r
1022         customizeRadioButtonMenuItem( _extract_taxonomy_no_rbmi,\r
1023                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.NO );\r
1024         customizeRadioButtonMenuItem( _extract_taxonomy_pfam_strict_rbmi,\r
1025                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.PFAM_STYLE_STRICT );\r
1026         customizeRadioButtonMenuItem( _extract_taxonomy_pfam_relaxed_rbmi,\r
1027                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.PFAM_STYLE_RELAXED );\r
1028         customizeRadioButtonMenuItem( _extract_taxonomy_agressive_rbmi,\r
1029                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.AGGRESSIVE );\r
1030         customizeCheckBoxMenuItem( _replace_underscores_cbmi, getOptions().isReplaceUnderscoresInNhParsing() );\r
1031         customizeCheckBoxMenuItem( _allow_errors_in_distance_to_parent_cbmi, getOptions()\r
1032                 .isReplaceUnderscoresInNhParsing() );\r
1033         customizeCheckBoxMenuItem( _search_with_regex_cbmi, getOptions().isSearchWithRegex() );\r
1034         customizeCheckBoxMenuItem( _search_whole_words_only_cbmi, getOptions().isMatchWholeTermsOnly() );\r
1035         customizeCheckBoxMenuItem( _inverse_search_result_cbmi, getOptions().isInverseSearchResult() );\r
1036         customizeCheckBoxMenuItem( _graphics_export_visible_only_cbmi, getOptions().isGraphicsExportVisibleOnly() );\r
1037         customizeCheckBoxMenuItem( _print_using_actual_size_cbmi, getOptions().isPrintUsingActualSize() );\r
1038         customizeCheckBoxMenuItem( _graphics_export_using_actual_size_cbmi, getOptions()\r
1039                 .isGraphicsExportUsingActualSize() );\r
1040         customizeCheckBoxMenuItem( _show_confidence_stddev_cbmi, getOptions().isShowConfidenceStddev() );\r
1041         customizeCheckBoxMenuItem( _use_brackets_for_conf_in_nh_export_cbmi, getOptions()\r
1042                 .getNhConversionSupportValueStyle() == NH_CONVERSION_SUPPORT_VALUE_STYLE.IN_SQUARE_BRACKETS );\r
1043         customizeCheckBoxMenuItem( _use_internal_names_for_conf_in_nh_export_cbmi, getOptions()\r
1044                 .getNhConversionSupportValueStyle() == NH_CONVERSION_SUPPORT_VALUE_STYLE.AS_INTERNAL_NODE_NAMES );\r
1045         customizeCheckBoxMenuItem( _line_up_renderable_data_cbmi, getOptions().isLineUpRendarableNodeData() );\r
1046         customizeCheckBoxMenuItem( _right_line_up_domains_cbmi, getOptions().isRightLineUpDomains() );\r
1047         _jmenubar.add( _options_jmenu );\r
1048     }\r
1049 \r
1050     void buildPhylogeneticInferenceMenu() {\r
1051         final InferenceManager im = getInferenceManager();\r
1052         _inference_menu = MainFrame.createMenu( "Inference", getConfiguration() );\r
1053         _inference_menu.add( _inference_from_msa_item = new JMenuItem( "From Multiple Sequence Alignment..." ) );\r
1054         customizeJMenuItem( _inference_from_msa_item );\r
1055         _inference_from_msa_item.setToolTipText( "Basic phylogenetic inference from MSA" );\r
1056         if ( im.canDoMsa() ) {\r
1057             _inference_menu.add( _inference_from_seqs_item = new JMenuItem( "From Unaligned Sequences..." ) );\r
1058             customizeJMenuItem( _inference_from_seqs_item );\r
1059             _inference_from_seqs_item\r
1060                     .setToolTipText( "Basic phylogenetic inference including multiple sequence alignment" );\r
1061         }\r
1062         else {\r
1063             _inference_menu\r
1064                     .add( _inference_from_seqs_item = new JMenuItem( "From Unaligned Sequences (no program found)" ) );\r
1065             customizeJMenuItem( _inference_from_seqs_item );\r
1066             _inference_from_seqs_item.setEnabled( false );\r
1067         }\r
1068         _jmenubar.add( _inference_menu );\r
1069     }\r
1070 \r
1071     void buildToolsMenu() {\r
1072         _tools_menu = createMenu( "Tools", getConfiguration() );\r
1073         _tools_menu.add( _confcolor_item = new JMenuItem( "Colorize Branches Depending on Confidence" ) );\r
1074         customizeJMenuItem( _confcolor_item );\r
1075         _tools_menu.add( _color_rank_jmi = new JMenuItem( "Colorize Subtrees via Taxonomic Rank" ) );\r
1076         customizeJMenuItem( _color_rank_jmi );\r
1077         _color_rank_jmi.setToolTipText( "for example, at \"Class\" level, colorize mammal specific subtree red" );\r
1078         _tools_menu.add( _taxcolor_item = new JMenuItem( "Taxonomy Colorize Branches" ) );\r
1079         customizeJMenuItem( _taxcolor_item );\r
1080         _tools_menu.addSeparator();\r
1081         _tools_menu.add( _remove_visual_styles_item = new JMenuItem( "Delete All Visual Styles From Nodes" ) );\r
1082         _remove_visual_styles_item\r
1083                 .setToolTipText( "To remove all node visual styles (fonts, colors) from the current phylogeny" );\r
1084         customizeJMenuItem( _remove_visual_styles_item );\r
1085         _tools_menu.add( _remove_branch_color_item = new JMenuItem( "Delete All Colors From Branches" ) );\r
1086         _remove_branch_color_item.setToolTipText( "To remove all branch color values from the current phylogeny" );\r
1087         customizeJMenuItem( _remove_branch_color_item );\r
1088         _tools_menu.addSeparator();\r
1089         _tools_menu.add( _annotate_item = new JMenuItem( "Annotate Sequences of Selected Nodes" ) );\r
1090         customizeJMenuItem( _annotate_item );\r
1091         _tools_menu.addSeparator();\r
1092         _tools_menu.add( _midpoint_root_item = new JMenuItem( "Midpoint-Root" ) );\r
1093         customizeJMenuItem( _midpoint_root_item );\r
1094         _tools_menu.addSeparator();\r
1095         _tools_menu.add( _delete_selected_nodes_item = new JMenuItem( "Delete Selected Nodes" ) );\r
1096         _delete_selected_nodes_item.setToolTipText( "To delete all selected external nodes" );\r
1097         customizeJMenuItem( _delete_selected_nodes_item );\r
1098         _tools_menu.add( _delete_not_selected_nodes_item = new JMenuItem( "Retain Selected Nodes" ) );\r
1099         _delete_not_selected_nodes_item.setToolTipText( "To delete all not selected external nodes" );\r
1100         customizeJMenuItem( _delete_not_selected_nodes_item );\r
1101         _tools_menu.addSeparator();\r
1102         _tools_menu.add( _collapse_species_specific_subtrees = new JMenuItem( "Collapse Species-Specific Subtrees" ) );\r
1103         customizeJMenuItem( _collapse_species_specific_subtrees );\r
1104         _collapse_species_specific_subtrees.setToolTipText( "To (reversibly) collapse species-specific subtrees" );\r
1105         _tools_menu\r
1106                 .add( _collapse_below_threshold = new JMenuItem( "Collapse Branches with Confidence Below Threshold into Multifurcations" ) );\r
1107         customizeJMenuItem( _collapse_below_threshold );\r
1108         _collapse_below_threshold\r
1109                 .setToolTipText( "To (permanently) collapse branches with confidence values below a threshold into multifurcations (in the case of multiple confidences per branch: without at least one confidence value above a threshold)" );\r
1110         //\r
1111         _tools_menu\r
1112                 .add( _collapse_below_branch_length = new JMenuItem( "Collapse Branches with Branch Lengths Below Threshold into Multifurcations" ) );\r
1113         customizeJMenuItem( _collapse_below_branch_length );\r
1114         _collapse_below_branch_length\r
1115                 .setToolTipText( "To (permanently) collapse branches with branches with branch lengths below a threshold into multifurcations" );\r
1116         //\r
1117         _tools_menu.addSeparator();\r
1118         _tools_menu\r
1119                 .add( _extract_tax_code_from_node_names_jmi = new JMenuItem( "Extract Taxonomic Data from Node Names" ) );\r
1120         customizeJMenuItem( _extract_tax_code_from_node_names_jmi );\r
1121         _extract_tax_code_from_node_names_jmi\r
1122                 .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
1123         _tools_menu\r
1124                 .add( _move_node_names_to_tax_sn_jmi = new JMenuItem( "Transfer Node Names to Taxonomic Scientific Names" ) );\r
1125         customizeJMenuItem( _move_node_names_to_tax_sn_jmi );\r
1126         _move_node_names_to_tax_sn_jmi.setToolTipText( "To interpret node names as taxonomic scientific names" );\r
1127         _tools_menu.add( _move_node_names_to_seq_names_jmi = new JMenuItem( "Transfer Node Names to Sequence Names" ) );\r
1128         customizeJMenuItem( _move_node_names_to_seq_names_jmi );\r
1129         _move_node_names_to_seq_names_jmi.setToolTipText( "To interpret node names as sequence (protein, gene) names" );\r
1130         _tools_menu.addSeparator();\r
1131         _tools_menu.add( _obtain_seq_information_jmi = new JMenuItem( "Obtain Sequence Information" ) );\r
1132         customizeJMenuItem( _obtain_seq_information_jmi );\r
1133         _obtain_seq_information_jmi.setToolTipText( "To add additional sequence information" );\r
1134         _tools_menu\r
1135                 .add( _obtain_detailed_taxonomic_information_jmi = new JMenuItem( OBTAIN_DETAILED_TAXONOMIC_INFORMATION ) );\r
1136         customizeJMenuItem( _obtain_detailed_taxonomic_information_jmi );\r
1137         _obtain_detailed_taxonomic_information_jmi\r
1138                 .setToolTipText( "To add additional taxonomic information (from UniProt Taxonomy)" );\r
1139         _tools_menu\r
1140                 .add( _obtain_detailed_taxonomic_information_deleting_jmi = new JMenuItem( "Obtain Detailed Taxonomic Information (deletes nodes!)" ) );\r
1141         customizeJMenuItem( _obtain_detailed_taxonomic_information_deleting_jmi );\r
1142         _obtain_detailed_taxonomic_information_deleting_jmi\r
1143                 .setToolTipText( "To add additional taxonomic information, deletes nodes for which taxonomy cannot found (from UniProt Taxonomy)" );\r
1144         _tools_menu.addSeparator();\r
1145         _tools_menu.add( _read_values_jmi = new JMenuItem( "Attach Vector/Expression Values" ) );\r
1146         customizeJMenuItem( _read_values_jmi );\r
1147         _read_values_jmi.setToolTipText( "To attach vector (e.g. gene expression) values to tree nodes (beta)" );\r
1148         _jmenubar.add( _tools_menu );\r
1149         _tools_menu.add( _read_seqs_jmi = new JMenuItem( "Attach Molecular Sequences" ) );\r
1150         customizeJMenuItem( _read_seqs_jmi );\r
1151         _read_seqs_jmi\r
1152                 .setToolTipText( "To attach molecular sequences to tree nodes (from Fasta-formatted file) (beta)" );\r
1153         _jmenubar.add( _tools_menu );\r
1154     }\r
1155 \r
1156     @Override\r
1157     void close() {\r
1158         if ( isUnsavedDataPresent() ) {\r
1159             final int r = JOptionPane.showConfirmDialog( this,\r
1160                                                          "Exit despite potentially unsaved changes?",\r
1161                                                          "Exit?",\r
1162                                                          JOptionPane.YES_NO_OPTION );\r
1163             if ( r != JOptionPane.YES_OPTION ) {\r
1164                 return;\r
1165             }\r
1166         }\r
1167         exit();\r
1168     }\r
1169 \r
1170     void executeLineageInference() {\r
1171         if ( ( _mainpanel.getCurrentPhylogeny() == null ) || ( _mainpanel.getCurrentPhylogeny().isEmpty() ) ) {\r
1172             return;\r
1173         }\r
1174         if ( !_mainpanel.getCurrentPhylogeny().isRooted() ) {\r
1175             JOptionPane.showMessageDialog( this,\r
1176                                            "Phylogeny is not rooted.",\r
1177                                            "Cannot infer ancestral taxonomies",\r
1178                                            JOptionPane.ERROR_MESSAGE );\r
1179             return;\r
1180         }\r
1181         final AncestralTaxonomyInferrer inferrer = new AncestralTaxonomyInferrer( this,\r
1182                                                                                   _mainpanel.getCurrentTreePanel(),\r
1183                                                                                   _mainpanel.getCurrentPhylogeny()\r
1184                                                                                           .copy() );\r
1185         new Thread( inferrer ).start();\r
1186     }\r
1187 \r
1188     void exit() {\r
1189         removeAllTextFrames();\r
1190         _mainpanel.terminate();\r
1191         _contentpane.removeAll();\r
1192         setVisible( false );\r
1193         dispose();\r
1194         System.exit( 0 );\r
1195     }\r
1196 \r
1197     void readPhylogeniesFromURL() {\r
1198         URL url = null;\r
1199         Phylogeny[] phys = null;\r
1200         final String message = "Please enter a complete URL, for example \"http://purl.org/phylo/treebase/phylows/study/TB2:S15480?format=nexus\"";\r
1201         final String url_string = JOptionPane.showInputDialog( this,\r
1202                                                                message,\r
1203                                                                "Use URL/webservice to obtain a phylogeny",\r
1204                                                                JOptionPane.QUESTION_MESSAGE );\r
1205         boolean nhx_or_nexus = false;\r
1206         if ( ( url_string != null ) && ( url_string.length() > 0 ) ) {\r
1207             try {\r
1208                 url = new URL( url_string );\r
1209                 PhylogenyParser parser = null;\r
1210                 if ( url.getHost().toLowerCase().indexOf( "tolweb" ) >= 0 ) {\r
1211                     parser = new TolParser();\r
1212                 }\r
1213                 else {\r
1214                     parser = ParserUtils.createParserDependingOnUrlContents( url, getConfiguration()\r
1215                             .isValidatePhyloXmlAgainstSchema() );\r
1216                 }\r
1217                 if ( parser instanceof NexusPhylogeniesParser ) {\r
1218                     nhx_or_nexus = true;\r
1219                 }\r
1220                 else if ( parser instanceof NHXParser ) {\r
1221                     nhx_or_nexus = true;\r
1222                 }\r
1223                 if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1224                     _mainpanel.getCurrentTreePanel().setWaitCursor();\r
1225                 }\r
1226                 else {\r
1227                     _mainpanel.setWaitCursor();\r
1228                 }\r
1229                 final PhylogenyFactory factory = ParserBasedPhylogenyFactory.getInstance();\r
1230                 phys = factory.create( url.openStream(), parser );\r
1231             }\r
1232             catch ( final MalformedURLException e ) {\r
1233                 JOptionPane.showMessageDialog( this,\r
1234                                                "Malformed URL: " + url + "\n" + e.getLocalizedMessage(),\r
1235                                                "Malformed URL",\r
1236                                                JOptionPane.ERROR_MESSAGE );\r
1237             }\r
1238             catch ( final IOException e ) {\r
1239                 JOptionPane.showMessageDialog( this,\r
1240                                                "Could not read from " + url + "\n"\r
1241                                                        + ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
1242                                                "Failed to read URL",\r
1243                                                JOptionPane.ERROR_MESSAGE );\r
1244             }\r
1245             catch ( final Exception e ) {\r
1246                 JOptionPane.showMessageDialog( this,\r
1247                                                ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
1248                                                "Unexpected Exception",\r
1249                                                JOptionPane.ERROR_MESSAGE );\r
1250             }\r
1251             finally {\r
1252                 if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1253                     _mainpanel.getCurrentTreePanel().setArrowCursor();\r
1254                 }\r
1255                 else {\r
1256                     _mainpanel.setArrowCursor();\r
1257                 }\r
1258             }\r
1259             if ( ( phys != null ) && ( phys.length > 0 ) ) {\r
1260                 if ( nhx_or_nexus && getOptions().isInternalNumberAreConfidenceForNhParsing() ) {\r
1261                     for( final Phylogeny phy : phys ) {\r
1262                         PhylogenyMethods.transferInternalNodeNamesToConfidence( phy, "" );\r
1263                     }\r
1264                 }\r
1265                 AptxUtil.addPhylogeniesToTabs( phys,\r
1266                                                new File( url.getFile() ).getName(),\r
1267                                                new File( url.getFile() ).toString(),\r
1268                                                getConfiguration(),\r
1269                                                getMainPanel() );\r
1270                 _mainpanel.getControlPanel().showWhole();\r
1271             }\r
1272         }\r
1273         activateSaveAllIfNeeded();\r
1274         System.gc();\r
1275     }\r
1276 \r
1277     void setMsa( final Msa msa ) {\r
1278         _msa = msa;\r
1279     }\r
1280 \r
1281     void setMsaFile( final File msa_file ) {\r
1282         _msa_file = msa_file;\r
1283     }\r
1284 \r
1285     void setSeqs( final List<MolecularSequence> seqs ) {\r
1286         _seqs = seqs;\r
1287     }\r
1288 \r
1289     void setSeqsFile( final File seqs_file ) {\r
1290         _seqs_file = seqs_file;\r
1291     }\r
1292 \r
1293     void writePhylogenyToGraphicsFile( final String file_name, final GraphicsExportType type ) {\r
1294         _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel().getWidth(),\r
1295                                                                     _mainpanel.getCurrentTreePanel().getHeight() );\r
1296         String file_written_to = "";\r
1297         boolean error = false;\r
1298         try {\r
1299             file_written_to = AptxUtil.writePhylogenyToGraphicsFile( file_name,\r
1300                                                                      _mainpanel.getCurrentTreePanel().getWidth(),\r
1301                                                                      _mainpanel.getCurrentTreePanel().getHeight(),\r
1302                                                                      _mainpanel.getCurrentTreePanel(),\r
1303                                                                      _mainpanel.getControlPanel(),\r
1304                                                                      type,\r
1305                                                                      getOptions() );\r
1306         }\r
1307         catch ( final IOException e ) {\r
1308             error = true;\r
1309             JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
1310         }\r
1311         if ( !error ) {\r
1312             if ( ( file_written_to != null ) && ( file_written_to.length() > 0 ) ) {\r
1313                 JOptionPane.showMessageDialog( this,\r
1314                                                "Wrote image to: " + file_written_to,\r
1315                                                "Graphics Export",\r
1316                                                JOptionPane.INFORMATION_MESSAGE );\r
1317             }\r
1318             else {\r
1319                 JOptionPane.showMessageDialog( this,\r
1320                                                "There was an unknown problem when attempting to write to an image file: \""\r
1321                                                        + file_name + "\"",\r
1322                                                "Error",\r
1323                                                JOptionPane.ERROR_MESSAGE );\r
1324             }\r
1325         }\r
1326         _contentpane.repaint();\r
1327     }\r
1328 \r
1329     private void addExpressionValuesFromFile() {\r
1330         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null ) ) {\r
1331             JOptionPane.showMessageDialog( this,\r
1332                                            "Need to load evolutionary tree first",\r
1333                                            "Can Not Read Expression Values",\r
1334                                            JOptionPane.WARNING_MESSAGE );\r
1335             return;\r
1336         }\r
1337         final File my_dir = getCurrentDir();\r
1338         if ( my_dir != null ) {\r
1339             _values_filechooser.setCurrentDirectory( my_dir );\r
1340         }\r
1341         final int result = _values_filechooser.showOpenDialog( _contentpane );\r
1342         final File file = _values_filechooser.getSelectedFile();\r
1343         if ( ( file != null ) && ( file.length() > 0 ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
1344             BasicTable<String> t = null;\r
1345             try {\r
1346                 t = BasicTableParser.parse( file, '\t' );\r
1347                 if ( t.getNumberOfColumns() < 2 ) {\r
1348                     t = BasicTableParser.parse( file, ',' );\r
1349                 }\r
1350                 if ( t.getNumberOfColumns() < 2 ) {\r
1351                     t = BasicTableParser.parse( file, ' ' );\r
1352                 }\r
1353             }\r
1354             catch ( final IOException e ) {\r
1355                 JOptionPane.showMessageDialog( this,\r
1356                                                e.getMessage(),\r
1357                                                "Could Not Read Expression Value Table",\r
1358                                                JOptionPane.ERROR_MESSAGE );\r
1359                 return;\r
1360             }\r
1361             if ( t.getNumberOfColumns() < 2 ) {\r
1362                 JOptionPane.showMessageDialog( this,\r
1363                                                "Table contains " + t.getNumberOfColumns() + " column(s)",\r
1364                                                "Problem with Expression Value Table",\r
1365                                                JOptionPane.ERROR_MESSAGE );\r
1366                 return;\r
1367             }\r
1368             if ( t.getNumberOfRows() < 1 ) {\r
1369                 JOptionPane.showMessageDialog( this,\r
1370                                                "Table contains zero rows",\r
1371                                                "Problem with Expression Value Table",\r
1372                                                JOptionPane.ERROR_MESSAGE );\r
1373                 return;\r
1374             }\r
1375             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1376             if ( t.getNumberOfRows() != phy.getNumberOfExternalNodes() ) {\r
1377                 JOptionPane.showMessageDialog( this,\r
1378                                                "Table contains " + t.getNumberOfRows() + " rows, but tree contains "\r
1379                                                        + phy.getNumberOfExternalNodes() + " external nodes",\r
1380                                                "Warning",\r
1381                                                JOptionPane.WARNING_MESSAGE );\r
1382             }\r
1383             final DescriptiveStatistics stats = new BasicDescriptiveStatistics();\r
1384             int not_found = 0;\r
1385             for( final PhylogenyNodeIterator iter = phy.iteratorPreorder(); iter.hasNext(); ) {\r
1386                 final PhylogenyNode node = iter.next();\r
1387                 final String node_name = node.getName();\r
1388                 if ( !ForesterUtil.isEmpty( node_name ) ) {\r
1389                     int row = -1;\r
1390                     try {\r
1391                         row = t.findRow( node_name );\r
1392                     }\r
1393                     catch ( final IllegalArgumentException e ) {\r
1394                         JOptionPane\r
1395                                 .showMessageDialog( this,\r
1396                                                     e.getMessage(),\r
1397                                                     "Error Mapping Node Identifiers to Expression Value Identifiers",\r
1398                                                     JOptionPane.ERROR_MESSAGE );\r
1399                         return;\r
1400                     }\r
1401                     if ( row < 0 ) {\r
1402                         if ( node.isExternal() ) {\r
1403                             not_found++;\r
1404                         }\r
1405                         continue;\r
1406                     }\r
1407                     final List<Double> l = new ArrayList<Double>();\r
1408                     for( int col = 1; col < t.getNumberOfColumns(); ++col ) {\r
1409                         double d = -100;\r
1410                         try {\r
1411                             d = Double.parseDouble( t.getValueAsString( col, row ) );\r
1412                         }\r
1413                         catch ( final NumberFormatException e ) {\r
1414                             JOptionPane.showMessageDialog( this,\r
1415                                                            "Could not parse \"" + t.getValueAsString( col, row )\r
1416                                                                    + "\" into a decimal value",\r
1417                                                            "Issue with Expression Value Table",\r
1418                                                            JOptionPane.ERROR_MESSAGE );\r
1419                             return;\r
1420                         }\r
1421                         stats.addValue( d );\r
1422                         l.add( d );\r
1423                     }\r
1424                     if ( !l.isEmpty() ) {\r
1425                         if ( node.getNodeData().getProperties() != null ) {\r
1426                             node.getNodeData().getProperties()\r
1427                                     .removePropertiesWithGivenReferencePrefix( PhyloXmlUtil.VECTOR_PROPERTY_REF );\r
1428                         }\r
1429                         node.getNodeData().setVector( l );\r
1430                     }\r
1431                 }\r
1432             }\r
1433             if ( not_found > 0 ) {\r
1434                 JOptionPane.showMessageDialog( this, "Could not fine expression values for " + not_found\r
1435                         + " external node(s)", "Warning", JOptionPane.WARNING_MESSAGE );\r
1436             }\r
1437             getCurrentTreePanel().setStatisticsForExpressionValues( stats );\r
1438         }\r
1439     }\r
1440 \r
1441     private void addSequencesFromFile() {\r
1442         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null ) ) {\r
1443             JOptionPane.showMessageDialog( this,\r
1444                                            "Need to load evolutionary tree first",\r
1445                                            "Can Not Read Sequences",\r
1446                                            JOptionPane.WARNING_MESSAGE );\r
1447             return;\r
1448         }\r
1449         final File my_dir = getCurrentDir();\r
1450         if ( my_dir != null ) {\r
1451             _sequences_filechooser.setCurrentDirectory( my_dir );\r
1452         }\r
1453         final int result = _sequences_filechooser.showOpenDialog( _contentpane );\r
1454         final File file = _sequences_filechooser.getSelectedFile();\r
1455         List<MolecularSequence> seqs = null;\r
1456         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
1457             try {\r
1458                 if ( FastaParser.isLikelyFasta( new FileInputStream( file ) ) ) {\r
1459                     seqs = FastaParser.parse( new FileInputStream( file ) );\r
1460                 }\r
1461                 else {\r
1462                     JOptionPane.showMessageDialog( this,\r
1463                                                    "Format does not appear to be Fasta",\r
1464                                                    "Multiple sequence file format error",\r
1465                                                    JOptionPane.ERROR_MESSAGE );\r
1466                     return;\r
1467                 }\r
1468             }\r
1469             catch ( final MsaFormatException e ) {\r
1470                 setArrowCursor();\r
1471                 JOptionPane.showMessageDialog( this,\r
1472                                                e.getLocalizedMessage(),\r
1473                                                "Multiple sequence file format error",\r
1474                                                JOptionPane.ERROR_MESSAGE );\r
1475                 return;\r
1476             }\r
1477             catch ( final IOException e ) {\r
1478                 setArrowCursor();\r
1479                 JOptionPane.showMessageDialog( this,\r
1480                                                e.getLocalizedMessage(),\r
1481                                                "Failed to read multiple sequence file",\r
1482                                                JOptionPane.ERROR_MESSAGE );\r
1483                 return;\r
1484             }\r
1485             catch ( final Exception e ) {\r
1486                 setArrowCursor();\r
1487                 e.printStackTrace();\r
1488                 JOptionPane.showMessageDialog( this,\r
1489                                                e.getLocalizedMessage(),\r
1490                                                "Unexpected error during reading of multiple sequence file",\r
1491                                                JOptionPane.ERROR_MESSAGE );\r
1492                 return;\r
1493             }\r
1494             if ( ( seqs == null ) || ( seqs.size() < 1 ) ) {\r
1495                 JOptionPane.showMessageDialog( this,\r
1496                                                "Multiple sequence file is empty",\r
1497                                                "Empty multiple sequence file",\r
1498                                                JOptionPane.ERROR_MESSAGE );\r
1499                 setArrowCursor();\r
1500                 return;\r
1501             }\r
1502         }\r
1503         if ( seqs != null ) {\r
1504             for( final MolecularSequence seq : seqs ) {\r
1505                 System.out.println( seq.getIdentifier() );\r
1506             }\r
1507             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1508             int total_counter = 0;\r
1509             int attached_counter = 0;\r
1510             for( final MolecularSequence seq : seqs ) {\r
1511                 ++total_counter;\r
1512                 final String seq_name = seq.getIdentifier();\r
1513                 if ( !ForesterUtil.isEmpty( seq_name ) ) {\r
1514                     List<PhylogenyNode> nodes = phy.getNodesViaSequenceName( seq_name );\r
1515                     if ( nodes.isEmpty() ) {\r
1516                         nodes = phy.getNodesViaSequenceSymbol( seq_name );\r
1517                     }\r
1518                     if ( nodes.isEmpty() ) {\r
1519                         nodes = phy.getNodesViaGeneName( seq_name );\r
1520                     }\r
1521                     if ( nodes.isEmpty() ) {\r
1522                         nodes = phy.getNodes( seq_name );\r
1523                     }\r
1524                     if ( nodes.size() > 1 ) {\r
1525                         JOptionPane.showMessageDialog( this,\r
1526                                                        "Sequence name \"" + seq_name + "\" is not unique",\r
1527                                                        "Sequence name not unique",\r
1528                                                        JOptionPane.ERROR_MESSAGE );\r
1529                         setArrowCursor();\r
1530                         return;\r
1531                     }\r
1532                     final String[] a = seq_name.split( "\\s" );\r
1533                     if ( nodes.isEmpty() && ( a.length > 1 ) ) {\r
1534                         final String seq_name_split = a[ 0 ];\r
1535                         nodes = phy.getNodesViaSequenceName( seq_name_split );\r
1536                         if ( nodes.isEmpty() ) {\r
1537                             nodes = phy.getNodesViaSequenceSymbol( seq_name_split );\r
1538                         }\r
1539                         if ( nodes.isEmpty() ) {\r
1540                             nodes = phy.getNodes( seq_name_split );\r
1541                         }\r
1542                         if ( nodes.size() > 1 ) {\r
1543                             JOptionPane.showMessageDialog( this, "Split sequence name \"" + seq_name_split\r
1544                                     + "\" is not unique", "Sequence name not unique", JOptionPane.ERROR_MESSAGE );\r
1545                             setArrowCursor();\r
1546                             return;\r
1547                         }\r
1548                     }\r
1549                     if ( nodes.size() == 1 ) {\r
1550                         ++attached_counter;\r
1551                         final PhylogenyNode n = nodes.get( 0 );\r
1552                         if ( !n.getNodeData().isHasSequence() ) {\r
1553                             n.getNodeData().addSequence( new org.forester.phylogeny.data.Sequence() );\r
1554                         }\r
1555                         n.getNodeData().getSequence().setMolecularSequence( seq.getMolecularSequenceAsString() );\r
1556                         if ( ForesterUtil.isEmpty( n.getNodeData().getSequence().getName() ) ) {\r
1557                             n.getNodeData().getSequence().setName( seq_name );\r
1558                         }\r
1559                     }\r
1560                 }\r
1561             }\r
1562             if ( attached_counter > 0 ) {\r
1563                 int ext_nodes = 0;\r
1564                 int ext_nodes_with_seq = 0;\r
1565                 for( final PhylogenyNodeIterator iter = phy.iteratorExternalForward(); iter.hasNext(); ) {\r
1566                     ++ext_nodes;\r
1567                     final PhylogenyNode n = iter.next();\r
1568                     if ( n.getNodeData().isHasSequence()\r
1569                             && !ForesterUtil.isEmpty( n.getNodeData().getSequence().getMolecularSequence() ) ) {\r
1570                         ++ext_nodes_with_seq;\r
1571                     }\r
1572                 }\r
1573                 final String s;\r
1574                 if ( ext_nodes == ext_nodes_with_seq ) {\r
1575                     s = "All " + ext_nodes_with_seq + " external nodes now have a molecular sequence attached to them.";\r
1576                 }\r
1577                 else {\r
1578                     s = ext_nodes_with_seq + " out of " + ext_nodes\r
1579                             + " external nodes now have a molecular sequence attached to them.";\r
1580                 }\r
1581                 if ( ( attached_counter == total_counter ) && ( ext_nodes == ext_nodes_with_seq ) ) {\r
1582                     JOptionPane.showMessageDialog( this,\r
1583                                                    "Attached all " + total_counter + " sequences to tree nodes.\n" + s,\r
1584                                                    "All sequences attached",\r
1585                                                    JOptionPane.INFORMATION_MESSAGE );\r
1586                 }\r
1587                 else {\r
1588                     JOptionPane.showMessageDialog( this, "Attached " + attached_counter\r
1589                             + " sequences out of a total of " + total_counter + " sequences.\n" + s, attached_counter\r
1590                             + " sequences attached", JOptionPane.WARNING_MESSAGE );\r
1591                 }\r
1592             }\r
1593             else {\r
1594                 JOptionPane.showMessageDialog( this, "No maching tree node for any of the " + total_counter\r
1595                         + " sequences", "Could not attach any sequences", JOptionPane.ERROR_MESSAGE );\r
1596             }\r
1597         }\r
1598     }\r
1599 \r
1600     private void choosePdfWidth() {\r
1601         final String s = ( String ) JOptionPane.showInputDialog( this,\r
1602                                                                  "Please enter the default line width for PDF export.\n"\r
1603                                                                          + "[current value: "\r
1604                                                                          + getOptions().getPrintLineWidth() + "]\n",\r
1605                                                                  "Line Width for PDF Export",\r
1606                                                                  JOptionPane.QUESTION_MESSAGE,\r
1607                                                                  null,\r
1608                                                                  null,\r
1609                                                                  getOptions().getPrintLineWidth() );\r
1610         if ( !ForesterUtil.isEmpty( s ) ) {\r
1611             boolean success = true;\r
1612             float f = 0.0f;\r
1613             final String m_str = s.trim();\r
1614             if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1615                 try {\r
1616                     f = Float.parseFloat( m_str );\r
1617                 }\r
1618                 catch ( final Exception ex ) {\r
1619                     success = false;\r
1620                 }\r
1621             }\r
1622             else {\r
1623                 success = false;\r
1624             }\r
1625             if ( success && ( f > 0.0 ) ) {\r
1626                 getOptions().setPrintLineWidth( f );\r
1627             }\r
1628         }\r
1629     }\r
1630 \r
1631     private void choosePrintSize() {\r
1632         final String s = ( String ) JOptionPane.showInputDialog( this,\r
1633                                                                  "Please enter values for width and height,\nseparated by a comma.\n"\r
1634                                                                          + "[current values: "\r
1635                                                                          + getOptions().getPrintSizeX() + ", "\r
1636                                                                          + getOptions().getPrintSizeY() + "]\n"\r
1637                                                                          + "[A4: " + Constants.A4_SIZE_X + ", "\r
1638                                                                          + Constants.A4_SIZE_Y + "]\n" + "[US Letter: "\r
1639                                                                          + Constants.US_LETTER_SIZE_X + ", "\r
1640                                                                          + Constants.US_LETTER_SIZE_Y + "]",\r
1641                                                                  "Default Size for Graphics Export",\r
1642                                                                  JOptionPane.QUESTION_MESSAGE,\r
1643                                                                  null,\r
1644                                                                  null,\r
1645                                                                  getOptions().getPrintSizeX() + ", "\r
1646                                                                          + getOptions().getPrintSizeY() );\r
1647         if ( !ForesterUtil.isEmpty( s ) && ( s.indexOf( ',' ) > 0 ) ) {\r
1648             boolean success = true;\r
1649             int x = 0;\r
1650             int y = 0;\r
1651             final String[] str_ary = s.split( "," );\r
1652             if ( str_ary.length == 2 ) {\r
1653                 final String x_str = str_ary[ 0 ].trim();\r
1654                 final String y_str = str_ary[ 1 ].trim();\r
1655                 if ( !ForesterUtil.isEmpty( x_str ) && !ForesterUtil.isEmpty( y_str ) ) {\r
1656                     try {\r
1657                         x = Integer.parseInt( x_str );\r
1658                         y = Integer.parseInt( y_str );\r
1659                     }\r
1660                     catch ( final Exception ex ) {\r
1661                         success = false;\r
1662                     }\r
1663                 }\r
1664                 else {\r
1665                     success = false;\r
1666                 }\r
1667             }\r
1668             else {\r
1669                 success = false;\r
1670             }\r
1671             if ( success && ( x > 1 ) && ( y > 1 ) ) {\r
1672                 getOptions().setPrintSizeX( x );\r
1673                 getOptions().setPrintSizeY( y );\r
1674             }\r
1675         }\r
1676     }\r
1677 \r
1678     private void closeCurrentPane() {\r
1679         if ( getMainPanel().getCurrentTreePanel() != null ) {\r
1680             if ( getMainPanel().getCurrentTreePanel().isEdited() ) {\r
1681                 final int r = JOptionPane.showConfirmDialog( this,\r
1682                                                              "Close tab despite potentially unsaved changes?",\r
1683                                                              "Close Tab?",\r
1684                                                              JOptionPane.YES_NO_OPTION );\r
1685                 if ( r != JOptionPane.YES_OPTION ) {\r
1686                     return;\r
1687                 }\r
1688             }\r
1689             getMainPanel().closeCurrentPane();\r
1690             activateSaveAllIfNeeded();\r
1691         }\r
1692     }\r
1693 \r
1694     private void collapseBl( final Phylogeny phy ) {\r
1695         final PhylogenyNodeIterator it = phy.iteratorPostorder();\r
1696         final List<PhylogenyNode> to_be_removed = new ArrayList<PhylogenyNode>();\r
1697         double min_bl = Double.MAX_VALUE;\r
1698         boolean bl_present = false;\r
1699         while ( it.hasNext() ) {\r
1700             final PhylogenyNode n = it.next();\r
1701             if ( !n.isExternal() && !n.isRoot() ) {\r
1702                 final double bl = n.getDistanceToParent();\r
1703                 if ( bl != PhylogenyDataUtil.BRANCH_LENGTH_DEFAULT ) {\r
1704                     bl_present = true;\r
1705                     if ( bl < getMinNotCollapseBlValue() ) {\r
1706                         to_be_removed.add( n );\r
1707                     }\r
1708                     if ( bl < min_bl ) {\r
1709                         min_bl = bl;\r
1710                     }\r
1711                 }\r
1712             }\r
1713         }\r
1714         if ( bl_present ) {\r
1715             for( final PhylogenyNode node : to_be_removed ) {\r
1716                 PhylogenyMethods.removeNode( node, phy );\r
1717             }\r
1718             if ( to_be_removed.size() > 0 ) {\r
1719                 phy.externalNodesHaveChanged();\r
1720                 phy.clearHashIdToNodeMap();\r
1721                 phy.recalculateNumberOfExternalDescendants( true );\r
1722                 getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
1723                 getCurrentTreePanel().updateSetOfCollapsedExternalNodes();\r
1724                 getCurrentTreePanel().calculateLongestExtNodeInfo();\r
1725                 getCurrentTreePanel().setNodeInPreorderToNull();\r
1726                 getCurrentTreePanel().recalculateMaxDistanceToRoot();\r
1727                 getCurrentTreePanel().resetPreferredSize();\r
1728                 getCurrentTreePanel().setEdited( true );\r
1729                 getCurrentTreePanel().repaint();\r
1730                 repaint();\r
1731             }\r
1732             if ( to_be_removed.size() > 0 ) {\r
1733                 JOptionPane.showMessageDialog( this, "Collapsed " + to_be_removed.size()\r
1734                         + " branches with\nbranch length values below " + getMinNotCollapseBlValue(), "Collapsed "\r
1735                         + to_be_removed.size() + " branches", JOptionPane.INFORMATION_MESSAGE );\r
1736             }\r
1737             else {\r
1738                 JOptionPane.showMessageDialog( this,\r
1739                                                "No branch collapsed,\nminimum branch length is " + min_bl,\r
1740                                                "No branch collapsed",\r
1741                                                JOptionPane.INFORMATION_MESSAGE );\r
1742             }\r
1743         }\r
1744         else {\r
1745             JOptionPane.showMessageDialog( this,\r
1746                                            "No branch collapsed because no branch length values present",\r
1747                                            "No branch length values present",\r
1748                                            JOptionPane.INFORMATION_MESSAGE );\r
1749         }\r
1750     }\r
1751 \r
1752     private void collapse( final Phylogeny phy ) {\r
1753         final PhylogenyNodeIterator it = phy.iteratorPostorder();\r
1754         final List<PhylogenyNode> to_be_removed = new ArrayList<PhylogenyNode>();\r
1755         double min_support = Double.MAX_VALUE;\r
1756         boolean conf_present = false;\r
1757         while ( it.hasNext() ) {\r
1758             final PhylogenyNode n = it.next();\r
1759             if ( !n.isExternal() && !n.isRoot() ) {\r
1760                 final List<Confidence> c = n.getBranchData().getConfidences();\r
1761                 if ( ( c != null ) && ( c.size() > 0 ) ) {\r
1762                     conf_present = true;\r
1763                     double max = 0;\r
1764                     for( final Confidence confidence : c ) {\r
1765                         if ( confidence.getValue() > max ) {\r
1766                             max = confidence.getValue();\r
1767                         }\r
1768                     }\r
1769                     if ( max < getMinNotCollapseConfidenceValue() ) {\r
1770                         to_be_removed.add( n );\r
1771                     }\r
1772                     if ( max < min_support ) {\r
1773                         min_support = max;\r
1774                     }\r
1775                 }\r
1776             }\r
1777         }\r
1778         if ( conf_present ) {\r
1779             for( final PhylogenyNode node : to_be_removed ) {\r
1780                 PhylogenyMethods.removeNode( node, phy );\r
1781             }\r
1782             if ( to_be_removed.size() > 0 ) {\r
1783                 phy.externalNodesHaveChanged();\r
1784                 phy.clearHashIdToNodeMap();\r
1785                 phy.recalculateNumberOfExternalDescendants( true );\r
1786                 getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
1787                 getCurrentTreePanel().updateSetOfCollapsedExternalNodes();\r
1788                 getCurrentTreePanel().calculateLongestExtNodeInfo();\r
1789                 getCurrentTreePanel().setNodeInPreorderToNull();\r
1790                 getCurrentTreePanel().recalculateMaxDistanceToRoot();\r
1791                 getCurrentTreePanel().resetPreferredSize();\r
1792                 getCurrentTreePanel().setEdited( true );\r
1793                 getCurrentTreePanel().repaint();\r
1794                 repaint();\r
1795             }\r
1796             if ( to_be_removed.size() > 0 ) {\r
1797                 JOptionPane.showMessageDialog( this, "Collapsed " + to_be_removed.size()\r
1798                         + " branches with\nconfidence values below " + getMinNotCollapseConfidenceValue(), "Collapsed "\r
1799                         + to_be_removed.size() + " branches", JOptionPane.INFORMATION_MESSAGE );\r
1800             }\r
1801             else {\r
1802                 JOptionPane.showMessageDialog( this, "No branch collapsed,\nminimum confidence value per branch is "\r
1803                         + min_support, "No branch collapsed", JOptionPane.INFORMATION_MESSAGE );\r
1804             }\r
1805         }\r
1806         else {\r
1807             JOptionPane.showMessageDialog( this,\r
1808                                            "No branch collapsed because no confidence values present",\r
1809                                            "No confidence values present",\r
1810                                            JOptionPane.INFORMATION_MESSAGE );\r
1811         }\r
1812     }\r
1813 \r
1814     private void collapseBelowThreshold() {\r
1815         if ( getCurrentTreePanel() != null ) {\r
1816             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1817             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1818                 final String s = ( String ) JOptionPane.showInputDialog( this,\r
1819                                                                          "Please enter the minimum confidence value\n",\r
1820                                                                          "Minimal Confidence Value",\r
1821                                                                          JOptionPane.QUESTION_MESSAGE,\r
1822                                                                          null,\r
1823                                                                          null,\r
1824                                                                          getMinNotCollapseConfidenceValue() );\r
1825                 if ( !ForesterUtil.isEmpty( s ) ) {\r
1826                     boolean success = true;\r
1827                     double m = 0.0;\r
1828                     final String m_str = s.trim();\r
1829                     if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1830                         try {\r
1831                             m = Double.parseDouble( m_str );\r
1832                         }\r
1833                         catch ( final Exception ex ) {\r
1834                             success = false;\r
1835                         }\r
1836                     }\r
1837                     else {\r
1838                         success = false;\r
1839                     }\r
1840                     if ( success && ( m >= 0.0 ) ) {\r
1841                         setMinNotCollapseConfidenceValue( m );\r
1842                         collapse( phy );\r
1843                     }\r
1844                 }\r
1845             }\r
1846         }\r
1847     }\r
1848 \r
1849     private void collapseBelowBranchLengthThreshold() {\r
1850         if ( getCurrentTreePanel() != null ) {\r
1851             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1852             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1853                 final String s = ( String ) JOptionPane\r
1854                         .showInputDialog( this,\r
1855                                           "Please enter the minimum branch length value\n",\r
1856                                           "Minimal Branch Length Value",\r
1857                                           JOptionPane.QUESTION_MESSAGE,\r
1858                                           null,\r
1859                                           null,\r
1860                                           getMinNotCollapseBlValue() );\r
1861                 if ( !ForesterUtil.isEmpty( s ) ) {\r
1862                     boolean success = true;\r
1863                     double m = 0.0;\r
1864                     final String m_str = s.trim();\r
1865                     if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1866                         try {\r
1867                             m = Double.parseDouble( m_str );\r
1868                         }\r
1869                         catch ( final Exception ex ) {\r
1870                             success = false;\r
1871                         }\r
1872                     }\r
1873                     else {\r
1874                         success = false;\r
1875                     }\r
1876                     if ( success && ( m >= 0.0 ) ) {\r
1877                         setMinNotCollapseBlValue( m );\r
1878                         collapseBl( phy );\r
1879                     }\r
1880                 }\r
1881             }\r
1882         }\r
1883     }\r
1884 \r
1885     private PhyloXmlParser createPhyloXmlParser() {\r
1886         PhyloXmlParser xml_parser = null;\r
1887         if ( getConfiguration().isValidatePhyloXmlAgainstSchema() ) {\r
1888             try {\r
1889                 xml_parser = PhyloXmlParser.createPhyloXmlParserXsdValidating();\r
1890             }\r
1891             catch ( final Exception e ) {\r
1892                 JOptionPane.showMessageDialog( this,\r
1893                                                e.getLocalizedMessage(),\r
1894                                                "failed to create validating XML parser",\r
1895                                                JOptionPane.WARNING_MESSAGE );\r
1896             }\r
1897         }\r
1898         if ( xml_parser == null ) {\r
1899             xml_parser = PhyloXmlParser.createPhyloXmlParser();\r
1900         }\r
1901         return xml_parser;\r
1902     }\r
1903 \r
1904     private void executePhyleneticInference( final boolean from_unaligned_seqs ) {\r
1905         final PhyloInferenceDialog dialog = new PhyloInferenceDialog( this,\r
1906                                                                       getPhylogeneticInferenceOptions(),\r
1907                                                                       from_unaligned_seqs );\r
1908         dialog.activate();\r
1909         if ( dialog.getValue() == JOptionPane.OK_OPTION ) {\r
1910             if ( !from_unaligned_seqs ) {\r
1911                 if ( getMsa() != null ) {\r
1912                     final PhylogeneticInferrer inferrer = new PhylogeneticInferrer( getMsa(),\r
1913                                                                                     getPhylogeneticInferenceOptions()\r
1914                                                                                             .copy(), this );\r
1915                     new Thread( inferrer ).start();\r
1916                 }\r
1917                 else {\r
1918                     JOptionPane.showMessageDialog( this,\r
1919                                                    "No multiple sequence alignment selected",\r
1920                                                    "Phylogenetic Inference Not Launched",\r
1921                                                    JOptionPane.WARNING_MESSAGE );\r
1922                 }\r
1923             }\r
1924             else {\r
1925                 if ( getSeqs() != null ) {\r
1926                     final PhylogeneticInferrer inferrer = new PhylogeneticInferrer( getSeqs(),\r
1927                                                                                     getPhylogeneticInferenceOptions()\r
1928                                                                                             .copy(), this );\r
1929                     new Thread( inferrer ).start();\r
1930                 }\r
1931                 else {\r
1932                     JOptionPane.showMessageDialog( this,\r
1933                                                    "No input sequences selected",\r
1934                                                    "Phylogenetic Inference Not Launched",\r
1935                                                    JOptionPane.WARNING_MESSAGE );\r
1936                 }\r
1937             }\r
1938         }\r
1939     }\r
1940 \r
1941     private void extractTaxDataFromNodeNames() throws PhyloXmlDataFormatException {\r
1942         final StringBuilder sb = new StringBuilder();\r
1943         final StringBuilder sb_failed = new StringBuilder();\r
1944         int counter = 0;\r
1945         int counter_failed = 0;\r
1946         if ( getCurrentTreePanel() != null ) {\r
1947             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1948             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1949                 final PhylogenyNodeIterator it = phy.iteratorExternalForward();\r
1950                 while ( it.hasNext() ) {\r
1951                     final PhylogenyNode n = it.next();\r
1952                     final String name = n.getName().trim();\r
1953                     if ( !ForesterUtil.isEmpty( name ) ) {\r
1954                         final String nt = ParserUtils.extractTaxonomyDataFromNodeName( n,\r
1955                                                                                        TAXONOMY_EXTRACTION.AGGRESSIVE );\r
1956                         if ( !ForesterUtil.isEmpty( nt ) ) {\r
1957                             if ( counter < 15 ) {\r
1958                                 sb.append( name + ": " + nt + "\n" );\r
1959                             }\r
1960                             else if ( counter == 15 ) {\r
1961                                 sb.append( "...\n" );\r
1962                             }\r
1963                             counter++;\r
1964                         }\r
1965                         else {\r
1966                             if ( counter_failed < 15 ) {\r
1967                                 sb_failed.append( name + "\n" );\r
1968                             }\r
1969                             else if ( counter_failed == 15 ) {\r
1970                                 sb_failed.append( "...\n" );\r
1971                             }\r
1972                             counter_failed++;\r
1973                         }\r
1974                     }\r
1975                 }\r
1976                 if ( counter > 0 ) {\r
1977                     String failed = "";\r
1978                     String all = "all ";\r
1979                     if ( counter_failed > 0 ) {\r
1980                         all = "";\r
1981                         failed = "\nCould not extract taxonomic data for " + counter_failed\r
1982                                 + " named external nodes:\n" + sb_failed;\r
1983                     }\r
1984                     JOptionPane.showMessageDialog( this,\r
1985                                                    "Extracted taxonomic data from " + all + counter\r
1986                                                            + " named external nodes:\n" + sb.toString() + failed,\r
1987                                                    "Taxonomic Data Extraction Completed",\r
1988                                                    counter_failed > 0 ? JOptionPane.WARNING_MESSAGE\r
1989                                                            : JOptionPane.INFORMATION_MESSAGE );\r
1990                 }\r
1991                 else {\r
1992                     JOptionPane\r
1993                             .showMessageDialog( this,\r
1994                                                 "Could not extract any taxonomic data.\nMaybe node names are empty\n"\r
1995                                                         + "or not in the forms \"XYZ_CAEEL\", \"XYZ_6239\", or \"XYZ_Caenorhabditis_elegans\"\n"\r
1996                                                         + "or nodes already have taxonomic data?\n",\r
1997                                                 "No Taxonomic Data Extracted",\r
1998                                                 JOptionPane.ERROR_MESSAGE );\r
1999                 }\r
2000             }\r
2001         }\r
2002     }\r
2003 \r
2004     private ControlPanel getControlPanel() {\r
2005         return getMainPanel().getControlPanel();\r
2006     }\r
2007 \r
2008     private File getCurrentDir() {\r
2009         if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
2010             if ( ForesterUtil.isWindows() ) {\r
2011                 try {\r
2012                     _current_dir = new File( WindowsUtils.getCurrentUserDesktopPath() );\r
2013                 }\r
2014                 catch ( final Exception e ) {\r
2015                     _current_dir = null;\r
2016                 }\r
2017             }\r
2018         }\r
2019         if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
2020             if ( System.getProperty( "user.home" ) != null ) {\r
2021                 _current_dir = new File( System.getProperty( "user.home" ) );\r
2022             }\r
2023             else if ( System.getProperty( "user.dir" ) != null ) {\r
2024                 _current_dir = new File( System.getProperty( "user.dir" ) );\r
2025             }\r
2026         }\r
2027         return _current_dir;\r
2028     }\r
2029 \r
2030     private double getMinNotCollapseConfidenceValue() {\r
2031         return _min_not_collapse;\r
2032     }\r
2033 \r
2034     private double getMinNotCollapseBlValue() {\r
2035         return _min_not_collapse_bl;\r
2036     }\r
2037 \r
2038     private PhylogeneticInferenceOptions getPhylogeneticInferenceOptions() {\r
2039         if ( _phylogenetic_inference_options == null ) {\r
2040             _phylogenetic_inference_options = new PhylogeneticInferenceOptions();\r
2041         }\r
2042         return _phylogenetic_inference_options;\r
2043     }\r
2044 \r
2045     private boolean isUnsavedDataPresent() {\r
2046         final List<TreePanel> tps = getMainPanel().getTreePanels();\r
2047         for( final TreePanel tp : tps ) {\r
2048             if ( tp.isEdited() ) {\r
2049                 return true;\r
2050             }\r
2051         }\r
2052         return false;\r
2053     }\r
2054 \r
2055     private void moveNodeNamesToSeqNames() throws PhyloXmlDataFormatException {\r
2056         if ( getCurrentTreePanel() != null ) {\r
2057             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2058             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2059                 PhylogenyMethods\r
2060                         .transferNodeNameToField( phy, PhylogenyMethods.PhylogenyNodeField.SEQUENCE_NAME, false );\r
2061             }\r
2062         }\r
2063     }\r
2064 \r
2065     private void moveNodeNamesToTaxSn() throws PhyloXmlDataFormatException {\r
2066         if ( getCurrentTreePanel() != null ) {\r
2067             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2068             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2069                 PhylogenyMethods.transferNodeNameToField( phy,\r
2070                                                           PhylogenyMethods.PhylogenyNodeField.TAXONOMY_SCIENTIFIC_NAME,\r
2071                                                           false );\r
2072             }\r
2073         }\r
2074     }\r
2075 \r
2076     private void newTree() {\r
2077         final Phylogeny[] phys = new Phylogeny[ 1 ];\r
2078         final Phylogeny phy = new Phylogeny();\r
2079         final PhylogenyNode node = new PhylogenyNode();\r
2080         phy.setRoot( node );\r
2081         phy.setRooted( true );\r
2082         phys[ 0 ] = phy;\r
2083         AptxUtil.addPhylogeniesToTabs( phys, "", "", getConfiguration(), getMainPanel() );\r
2084         _mainpanel.getControlPanel().showWhole();\r
2085         _mainpanel.getCurrentTreePanel().setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2086         _mainpanel.getOptions().setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2087         if ( getMainPanel().getMainFrame() == null ) {\r
2088             // Must be "E" applet version.\r
2089             ( ( ArchaeopteryxE ) ( ( MainPanelApplets ) getMainPanel() ).getApplet() )\r
2090                     .setSelectedTypeInTypeMenu( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2091         }\r
2092         else {\r
2093             getMainPanel().getMainFrame().setSelectedTypeInTypeMenu( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2094         }\r
2095         activateSaveAllIfNeeded();\r
2096         System.gc();\r
2097     }\r
2098 \r
2099     private void obtainDetailedTaxonomicInformation() {\r
2100         if ( getCurrentTreePanel() != null ) {\r
2101             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2102             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2103                 final TaxonomyDataManager t = new TaxonomyDataManager( this,\r
2104                                                                        _mainpanel.getCurrentTreePanel(),\r
2105                                                                        phy.copy(),\r
2106                                                                        false,\r
2107                                                                        true );\r
2108                 new Thread( t ).start();\r
2109             }\r
2110         }\r
2111     }\r
2112 \r
2113     private void obtainDetailedTaxonomicInformationDelete() {\r
2114         if ( getCurrentTreePanel() != null ) {\r
2115             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2116             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2117                 final TaxonomyDataManager t = new TaxonomyDataManager( this,\r
2118                                                                        _mainpanel.getCurrentTreePanel(),\r
2119                                                                        phy.copy(),\r
2120                                                                        true,\r
2121                                                                        true );\r
2122                 new Thread( t ).start();\r
2123             }\r
2124         }\r
2125     }\r
2126 \r
2127     private void obtainSequenceInformation() {\r
2128         if ( getCurrentTreePanel() != null ) {\r
2129             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2130             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2131                 final SequenceDataRetriver u = new SequenceDataRetriver( this,\r
2132                                                                          _mainpanel.getCurrentTreePanel(),\r
2133                                                                          phy.copy() );\r
2134                 new Thread( u ).start();\r
2135             }\r
2136         }\r
2137     }\r
2138 \r
2139     private void print() {\r
2140         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null )\r
2141                 || getCurrentTreePanel().getPhylogeny().isEmpty() ) {\r
2142             return;\r
2143         }\r
2144         if ( !getOptions().isPrintUsingActualSize() ) {\r
2145             getCurrentTreePanel().calcParametersForPainting( getOptions().getPrintSizeX() - 80,\r
2146                                                              getOptions().getPrintSizeY() - 140 );\r
2147             getCurrentTreePanel().resetPreferredSize();\r
2148             getCurrentTreePanel().repaint();\r
2149         }\r
2150         final String job_name = Constants.PRG_NAME;\r
2151         boolean error = false;\r
2152         String printer_name = null;\r
2153         try {\r
2154             printer_name = Printer.print( getCurrentTreePanel(), job_name );\r
2155         }\r
2156         catch ( final Exception e ) {\r
2157             error = true;\r
2158             JOptionPane.showMessageDialog( this, e.getMessage(), "Printing Error", JOptionPane.ERROR_MESSAGE );\r
2159         }\r
2160         if ( !error && ( printer_name != null ) ) {\r
2161             String msg = "Printing data sent to printer";\r
2162             if ( printer_name.length() > 1 ) {\r
2163                 msg += " [" + printer_name + "]";\r
2164             }\r
2165             JOptionPane.showMessageDialog( this, msg, "Printing...", JOptionPane.INFORMATION_MESSAGE );\r
2166         }\r
2167         if ( !getOptions().isPrintUsingActualSize() ) {\r
2168             getControlPanel().showWhole();\r
2169         }\r
2170     }\r
2171 \r
2172     private void printPhylogenyToPdf( final String file_name ) {\r
2173         if ( !getOptions().isPrintUsingActualSize() ) {\r
2174             getCurrentTreePanel()\r
2175             .calcParametersForPainting( getOptions().getPrintSizeX(), getOptions().getPrintSizeY() );\r
2176             getCurrentTreePanel().resetPreferredSize();\r
2177             getCurrentTreePanel().repaint();\r
2178         }\r
2179         String pdf_written_to = "";\r
2180         boolean error = false;\r
2181         try {\r
2182             if ( getOptions().isPrintUsingActualSize() ) {\r
2183                 pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name,\r
2184                                                                   getCurrentTreePanel(),\r
2185                                                                   getCurrentTreePanel().getWidth(),\r
2186                                                                   getCurrentTreePanel().getHeight() );\r
2187             }\r
2188             else {\r
2189                 pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name, getCurrentTreePanel(), getOptions()\r
2190                         .getPrintSizeX(), getOptions().getPrintSizeY() );\r
2191             }\r
2192         }\r
2193         catch ( final IOException e ) {\r
2194             error = true;\r
2195             JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
2196         }\r
2197         if ( !error ) {\r
2198             if ( !ForesterUtil.isEmpty( pdf_written_to ) ) {\r
2199                 JOptionPane.showMessageDialog( this,\r
2200                                                "Wrote PDF to: " + pdf_written_to,\r
2201                                                "Information",\r
2202                                                JOptionPane.INFORMATION_MESSAGE );\r
2203             }\r
2204             else {\r
2205                 JOptionPane.showMessageDialog( this,\r
2206                                                "There was an unknown problem when attempting to write to PDF file: \""\r
2207                                                        + file_name + "\"",\r
2208                                                "Error",\r
2209                                                JOptionPane.ERROR_MESSAGE );\r
2210             }\r
2211         }\r
2212         if ( !getOptions().isPrintUsingActualSize() ) {\r
2213             getControlPanel().showWhole();\r
2214         }\r
2215     }\r
2216 \r
2217     private void readPhylogeniesFromFile() {\r
2218         boolean exception = false;\r
2219         Phylogeny[] phys = null;\r
2220         // Set an initial directory if none set yet\r
2221         final File my_dir = getCurrentDir();\r
2222         _open_filechooser.setMultiSelectionEnabled( true );\r
2223         // Open file-open dialog and set current directory\r
2224         if ( my_dir != null ) {\r
2225             _open_filechooser.setCurrentDirectory( my_dir );\r
2226         }\r
2227         final int result = _open_filechooser.showOpenDialog( _contentpane );\r
2228         // All done: get the file\r
2229         final File[] files = _open_filechooser.getSelectedFiles();\r
2230         setCurrentDir( _open_filechooser.getCurrentDirectory() );\r
2231         boolean nhx_or_nexus = false;\r
2232         if ( ( files != null ) && ( files.length > 0 ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2233             for( final File file : files ) {\r
2234                 if ( ( file != null ) && !file.isDirectory() ) {\r
2235                     if ( _mainpanel.getCurrentTreePanel() != null ) {\r
2236                         _mainpanel.getCurrentTreePanel().setWaitCursor();\r
2237                     }\r
2238                     else {\r
2239                         _mainpanel.setWaitCursor();\r
2240                     }\r
2241                     if ( ( _open_filechooser.getFileFilter() == MainFrameApplication.nhfilter )\r
2242                             || ( _open_filechooser.getFileFilter() == MainFrameApplication.nhxfilter ) ) {\r
2243                         try {\r
2244                             final NHXParser nhx = new NHXParser();\r
2245                             setSpecialOptionsForNhxParser( nhx );\r
2246                             phys = PhylogenyMethods.readPhylogenies( nhx, file );\r
2247                             nhx_or_nexus = true;\r
2248                         }\r
2249                         catch ( final Exception e ) {\r
2250                             exception = true;\r
2251                             exceptionOccuredDuringOpenFile( e );\r
2252                         }\r
2253                     }\r
2254                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2255                         warnIfNotPhyloXmlValidation( getConfiguration() );\r
2256                         try {\r
2257                             final PhyloXmlParser xml_parser = createPhyloXmlParser();\r
2258                             phys = PhylogenyMethods.readPhylogenies( xml_parser, file );\r
2259                         }\r
2260                         catch ( final Exception e ) {\r
2261                             exception = true;\r
2262                             exceptionOccuredDuringOpenFile( e );\r
2263                         }\r
2264                     }\r
2265                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.tolfilter ) {\r
2266                         try {\r
2267                             phys = PhylogenyMethods.readPhylogenies( new TolParser(), file );\r
2268                         }\r
2269                         catch ( final Exception e ) {\r
2270                             exception = true;\r
2271                             exceptionOccuredDuringOpenFile( e );\r
2272                         }\r
2273                     }\r
2274                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.nexusfilter ) {\r
2275                         try {\r
2276                             final NexusPhylogeniesParser nex = new NexusPhylogeniesParser();\r
2277                             setSpecialOptionsForNexParser( nex );\r
2278                             phys = PhylogenyMethods.readPhylogenies( nex, file );\r
2279                             nhx_or_nexus = true;\r
2280                         }\r
2281                         catch ( final Exception e ) {\r
2282                             exception = true;\r
2283                             exceptionOccuredDuringOpenFile( e );\r
2284                         }\r
2285                     }\r
2286                     // "*.*":\r
2287                     else {\r
2288                         try {\r
2289                             final PhylogenyParser parser = ParserUtils\r
2290                                     .createParserDependingOnFileType( file, getConfiguration()\r
2291                                             .isValidatePhyloXmlAgainstSchema() );\r
2292                             if ( parser instanceof NexusPhylogeniesParser ) {\r
2293                                 final NexusPhylogeniesParser nex = ( NexusPhylogeniesParser ) parser;\r
2294                                 setSpecialOptionsForNexParser( nex );\r
2295                                 nhx_or_nexus = true;\r
2296                             }\r
2297                             else if ( parser instanceof NHXParser ) {\r
2298                                 final NHXParser nhx = ( NHXParser ) parser;\r
2299                                 setSpecialOptionsForNhxParser( nhx );\r
2300                                 nhx_or_nexus = true;\r
2301                             }\r
2302                             else if ( parser instanceof PhyloXmlParser ) {\r
2303                                 warnIfNotPhyloXmlValidation( getConfiguration() );\r
2304                             }\r
2305                             phys = PhylogenyMethods.readPhylogenies( parser, file );\r
2306                         }\r
2307                         catch ( final Exception e ) {\r
2308                             exception = true;\r
2309                             exceptionOccuredDuringOpenFile( e );\r
2310                         }\r
2311                     }\r
2312                     if ( _mainpanel.getCurrentTreePanel() != null ) {\r
2313                         _mainpanel.getCurrentTreePanel().setArrowCursor();\r
2314                     }\r
2315                     else {\r
2316                         _mainpanel.setArrowCursor();\r
2317                     }\r
2318                     if ( !exception && ( phys != null ) && ( phys.length > 0 ) ) {\r
2319                         boolean one_desc = false;\r
2320                         if ( nhx_or_nexus ) {\r
2321                             for( final Phylogeny phy : phys ) {\r
2322                                 if ( getOptions().isInternalNumberAreConfidenceForNhParsing() ) {\r
2323                                     PhylogenyMethods.transferInternalNodeNamesToConfidence( phy, "" );\r
2324                                 }\r
2325                                 if ( PhylogenyMethods.getMinimumDescendentsPerInternalNodes( phy ) == 1 ) {\r
2326                                     one_desc = true;\r
2327                                     break;\r
2328                                 }\r
2329                             }\r
2330                         }\r
2331                         if ( PREPROCESS_TREES ) {\r
2332                             preProcessTreesUponReading( phys );\r
2333                         }\r
2334                         AptxUtil.addPhylogeniesToTabs( phys,\r
2335                                                        file.getName(),\r
2336                                                        file.getAbsolutePath(),\r
2337                                                        getConfiguration(),\r
2338                                                        getMainPanel() );\r
2339                         _mainpanel.getControlPanel().showWhole();\r
2340                         if ( nhx_or_nexus && one_desc ) {\r
2341                             JOptionPane\r
2342                                     .showMessageDialog( this,\r
2343                                                         "One or more trees contain (a) node(s) with one descendant, "\r
2344                                                                 + ForesterUtil.LINE_SEPARATOR\r
2345                                                                 + "possibly indicating illegal parentheses within node names.",\r
2346                                                         "Warning: Possible Error in New Hampshire Formatted Data",\r
2347                                                         JOptionPane.WARNING_MESSAGE );\r
2348                         }\r
2349                     }\r
2350                 }\r
2351             }\r
2352         }\r
2353         activateSaveAllIfNeeded();\r
2354         System.gc();\r
2355     }\r
2356 \r
2357     private void preProcessTreesUponReading( final Phylogeny[] phys ) {\r
2358         for( final Phylogeny phy : phys ) {\r
2359             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2360                 for( final PhylogenyNodeIterator it = phy.iteratorPreorder(); it.hasNext(); ) {\r
2361                     final PhylogenyNode n = it.next();\r
2362                     if ( n.isExternal() ) {\r
2363                         if ( n.getNodeData().isHasSequence() ) {\r
2364                             final Sequence s = n.getNodeData().getSequence();\r
2365                             if ( ForesterUtil.isEmpty( s.getGeneName() ) || s.getGeneName().startsWith( "LOC" ) ) {\r
2366                                 if ( ( s.getAccession() != null )\r
2367                                         && !ForesterUtil.isEmpty( s.getAccession().getValue() ) ) {\r
2368                                     s.setGeneName( s.getAccession().getValue() );\r
2369                                 }\r
2370                                 else if ( !ForesterUtil.isEmpty( n.getName() ) ) {\r
2371                                     s.setGeneName( n.getName() );\r
2372                                 }\r
2373                             }\r
2374                         }\r
2375                     }\r
2376                 }\r
2377             }\r
2378         }\r
2379     }\r
2380 \r
2381     private void readSpeciesTreeFromFile() {\r
2382         Phylogeny t = null;\r
2383         boolean exception = false;\r
2384         final File my_dir = getCurrentDir();\r
2385         _open_filechooser_for_species_tree.setSelectedFile( new File( "" ) );\r
2386         if ( my_dir != null ) {\r
2387             _open_filechooser_for_species_tree.setCurrentDirectory( my_dir );\r
2388         }\r
2389         final int result = _open_filechooser_for_species_tree.showOpenDialog( _contentpane );\r
2390         final File file = _open_filechooser_for_species_tree.getSelectedFile();\r
2391         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2392             if ( _open_filechooser_for_species_tree.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2393                 try {\r
2394                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( PhyloXmlParser\r
2395                             .createPhyloXmlParserXsdValidating(), file );\r
2396                     t = trees[ 0 ];\r
2397                 }\r
2398                 catch ( final Exception e ) {\r
2399                     exception = true;\r
2400                     exceptionOccuredDuringOpenFile( e );\r
2401                 }\r
2402             }\r
2403             else if ( _open_filechooser_for_species_tree.getFileFilter() == MainFrameApplication.tolfilter ) {\r
2404                 try {\r
2405                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( new TolParser(), file );\r
2406                     t = trees[ 0 ];\r
2407                 }\r
2408                 catch ( final Exception e ) {\r
2409                     exception = true;\r
2410                     exceptionOccuredDuringOpenFile( e );\r
2411                 }\r
2412             }\r
2413             // "*.*":\r
2414             else {\r
2415                 try {\r
2416                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( PhyloXmlParser\r
2417                             .createPhyloXmlParserXsdValidating(), file );\r
2418                     t = trees[ 0 ];\r
2419                 }\r
2420                 catch ( final Exception e ) {\r
2421                     exception = true;\r
2422                     exceptionOccuredDuringOpenFile( e );\r
2423                 }\r
2424             }\r
2425             if ( !exception && ( t != null ) && !t.isRooted() ) {\r
2426                 exception = true;\r
2427                 t = null;\r
2428                 JOptionPane.showMessageDialog( this,\r
2429                                                "Species tree is not rooted",\r
2430                                                "Species tree not loaded",\r
2431                                                JOptionPane.ERROR_MESSAGE );\r
2432             }\r
2433             if ( !exception && ( t != null ) ) {\r
2434                 final Set<Taxonomy> tax_set = new HashSet<Taxonomy>();\r
2435                 for( final PhylogenyNodeIterator it = t.iteratorExternalForward(); it.hasNext(); ) {\r
2436                     final PhylogenyNode node = it.next();\r
2437                     if ( !node.getNodeData().isHasTaxonomy() ) {\r
2438                         exception = true;\r
2439                         t = null;\r
2440                         JOptionPane\r
2441                                 .showMessageDialog( this,\r
2442                                                     "Species tree contains external node(s) without taxonomy information",\r
2443                                                     "Species tree not loaded",\r
2444                                                     JOptionPane.ERROR_MESSAGE );\r
2445                         break;\r
2446                     }\r
2447                     else {\r
2448                         if ( tax_set.contains( node.getNodeData().getTaxonomy() ) ) {\r
2449                             exception = true;\r
2450                             t = null;\r
2451                             JOptionPane.showMessageDialog( this,\r
2452                                                            "Taxonomy ["\r
2453                                                                    + node.getNodeData().getTaxonomy().asSimpleText()\r
2454                                                                    + "] is not unique in species tree",\r
2455                                                            "Species tree not loaded",\r
2456                                                            JOptionPane.ERROR_MESSAGE );\r
2457                             break;\r
2458                         }\r
2459                         else {\r
2460                             tax_set.add( node.getNodeData().getTaxonomy() );\r
2461                         }\r
2462                     }\r
2463                 }\r
2464             }\r
2465             if ( !exception && ( t != null ) ) {\r
2466                 setSpeciesTree( t );\r
2467                 JOptionPane.showMessageDialog( this,\r
2468                                                "Species tree successfully loaded",\r
2469                                                "Species tree loaded",\r
2470                                                JOptionPane.INFORMATION_MESSAGE );\r
2471             }\r
2472             _contentpane.repaint();\r
2473             System.gc();\r
2474         }\r
2475     }\r
2476 \r
2477     private void setArrowCursor() {\r
2478         try {\r
2479             _mainpanel.getCurrentTreePanel().setArrowCursor();\r
2480         }\r
2481         catch ( final Exception ex ) {\r
2482             // Do nothing.\r
2483         }\r
2484     }\r
2485 \r
2486     private void setCurrentDir( final File current_dir ) {\r
2487         _current_dir = current_dir;\r
2488     }\r
2489 \r
2490     private void setMinNotCollapseConfidenceValue( final double min_not_collapse ) {\r
2491         _min_not_collapse = min_not_collapse;\r
2492     }\r
2493 \r
2494     private void setMinNotCollapseBlValue( final double min_not_collapse_bl ) {\r
2495         _min_not_collapse_bl = min_not_collapse_bl;\r
2496     }\r
2497 \r
2498     private void setPhylogeneticInferenceOptions( final PhylogeneticInferenceOptions phylogenetic_inference_options ) {\r
2499         _phylogenetic_inference_options = phylogenetic_inference_options;\r
2500     }\r
2501 \r
2502     private void setSpecialOptionsForNexParser( final NexusPhylogeniesParser nex ) {\r
2503         nex.setReplaceUnderscores( getOptions().isReplaceUnderscoresInNhParsing() );\r
2504         nex.setTaxonomyExtraction( getOptions().getTaxonomyExtraction() );\r
2505     }\r
2506 \r
2507     private void setSpecialOptionsForNhxParser( final NHXParser nhx ) {\r
2508         nhx.setReplaceUnderscores( getOptions().isReplaceUnderscoresInNhParsing() );\r
2509         nhx.setTaxonomyExtraction( getOptions().getTaxonomyExtraction() );\r
2510         nhx.setAllowErrorsInDistanceToParent( getOptions().isAllowErrorsInDistanceToParent() );\r
2511     }\r
2512 \r
2513     private void writeAllToFile() {\r
2514         if ( ( getMainPanel().getTabbedPane() == null ) || ( getMainPanel().getTabbedPane().getTabCount() < 1 ) ) {\r
2515             return;\r
2516         }\r
2517         final File my_dir = getCurrentDir();\r
2518         if ( my_dir != null ) {\r
2519             _save_filechooser.setCurrentDirectory( my_dir );\r
2520         }\r
2521         _save_filechooser.setSelectedFile( new File( "" ) );\r
2522         final int result = _save_filechooser.showSaveDialog( _contentpane );\r
2523         final File file = _save_filechooser.getSelectedFile();\r
2524         setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
2525         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2526             if ( file.exists() ) {\r
2527                 final int i = JOptionPane.showConfirmDialog( this,\r
2528                                                              file + " already exists. Overwrite?",\r
2529                                                              "Warning",\r
2530                                                              JOptionPane.OK_CANCEL_OPTION,\r
2531                                                              JOptionPane.WARNING_MESSAGE );\r
2532                 if ( i != JOptionPane.OK_OPTION ) {\r
2533                     return;\r
2534                 }\r
2535                 else {\r
2536                     try {\r
2537                         file.delete();\r
2538                     }\r
2539                     catch ( final Exception e ) {\r
2540                         JOptionPane.showMessageDialog( this,\r
2541                                                        "Failed to delete: " + file,\r
2542                                                        "Error",\r
2543                                                        JOptionPane.WARNING_MESSAGE );\r
2544                     }\r
2545                 }\r
2546             }\r
2547             final int count = getMainPanel().getTabbedPane().getTabCount();\r
2548             final List<Phylogeny> trees = new ArrayList<Phylogeny>();\r
2549             for( int i = 0; i < count; ++i ) {\r
2550                 final Phylogeny phy = getMainPanel().getPhylogeny( i );\r
2551                 if ( ForesterUtil.isEmpty( phy.getName() )\r
2552                         && !ForesterUtil.isEmpty( getMainPanel().getTabbedPane().getTitleAt( i ) ) ) {\r
2553                     phy.setName( getMainPanel().getTabbedPane().getTitleAt( i ) );\r
2554                 }\r
2555                 trees.add( phy );\r
2556                 getMainPanel().getTreePanels().get( i ).setEdited( false );\r
2557             }\r
2558             final PhylogenyWriter writer = new PhylogenyWriter();\r
2559             try {\r
2560                 writer.toPhyloXML( file, trees, 0, ForesterUtil.LINE_SEPARATOR );\r
2561             }\r
2562             catch ( final IOException e ) {\r
2563                 JOptionPane.showMessageDialog( this,\r
2564                                                "Failed to write to: " + file,\r
2565                                                "Error",\r
2566                                                JOptionPane.WARNING_MESSAGE );\r
2567             }\r
2568         }\r
2569     }\r
2570 \r
2571     private boolean writeAsNewHampshire( final Phylogeny t, boolean exception, final File file ) {\r
2572         try {\r
2573             final PhylogenyWriter writer = new PhylogenyWriter();\r
2574             writer.toNewHampshire( t, true, getOptions().getNhConversionSupportValueStyle(), file );\r
2575         }\r
2576         catch ( final Exception e ) {\r
2577             exception = true;\r
2578             exceptionOccuredDuringSaveAs( e );\r
2579         }\r
2580         return exception;\r
2581     }\r
2582 \r
2583     private boolean writeAsNexus( final Phylogeny t, boolean exception, final File file ) {\r
2584         try {\r
2585             final PhylogenyWriter writer = new PhylogenyWriter();\r
2586             writer.toNexus( file, t, getOptions().getNhConversionSupportValueStyle() );\r
2587         }\r
2588         catch ( final Exception e ) {\r
2589             exception = true;\r
2590             exceptionOccuredDuringSaveAs( e );\r
2591         }\r
2592         return exception;\r
2593     }\r
2594 \r
2595     private boolean writeAsPhyloXml( final Phylogeny t, boolean exception, final File file ) {\r
2596         try {\r
2597             final PhylogenyWriter writer = new PhylogenyWriter();\r
2598             writer.toPhyloXML( file, t, 0 );\r
2599         }\r
2600         catch ( final Exception e ) {\r
2601             exception = true;\r
2602             exceptionOccuredDuringSaveAs( e );\r
2603         }\r
2604         return exception;\r
2605     }\r
2606 \r
2607     private void writeToFile( final Phylogeny t ) {\r
2608         if ( t == null ) {\r
2609             return;\r
2610         }\r
2611         String initial_filename = null;\r
2612         if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
2613             try {\r
2614                 initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().getCanonicalPath();\r
2615             }\r
2616             catch ( final IOException e ) {\r
2617                 initial_filename = null;\r
2618             }\r
2619         }\r
2620         if ( !ForesterUtil.isEmpty( initial_filename ) ) {\r
2621             _save_filechooser.setSelectedFile( new File( initial_filename ) );\r
2622         }\r
2623         else {\r
2624             _save_filechooser.setSelectedFile( new File( "" ) );\r
2625         }\r
2626         final File my_dir = getCurrentDir();\r
2627         if ( my_dir != null ) {\r
2628             _save_filechooser.setCurrentDirectory( my_dir );\r
2629         }\r
2630         final int result = _save_filechooser.showSaveDialog( _contentpane );\r
2631         final File file = _save_filechooser.getSelectedFile();\r
2632         setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
2633         boolean exception = false;\r
2634         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2635             if ( file.exists() ) {\r
2636                 final int i = JOptionPane.showConfirmDialog( this,\r
2637                                                              file + " already exists.\nOverwrite?",\r
2638                                                              "Overwrite?",\r
2639                                                              JOptionPane.OK_CANCEL_OPTION,\r
2640                                                              JOptionPane.QUESTION_MESSAGE );\r
2641                 if ( i != JOptionPane.OK_OPTION ) {\r
2642                     return;\r
2643                 }\r
2644                 else {\r
2645                     final File to = new File( file.getAbsoluteFile().toString() + Constants.BACKUP_FILE_SUFFIX );\r
2646                     try {\r
2647                         ForesterUtil.copyFile( file, to );\r
2648                     }\r
2649                     catch ( final Exception e ) {\r
2650                         JOptionPane.showMessageDialog( this,\r
2651                                                        "Failed to create backup copy " + to,\r
2652                                                        "Failed to Create Backup Copy",\r
2653                                                        JOptionPane.WARNING_MESSAGE );\r
2654                     }\r
2655                     try {\r
2656                         file.delete();\r
2657                     }\r
2658                     catch ( final Exception e ) {\r
2659                         JOptionPane.showMessageDialog( this,\r
2660                                                        "Failed to delete: " + file,\r
2661                                                        "Failed to Delete",\r
2662                                                        JOptionPane.WARNING_MESSAGE );\r
2663                     }\r
2664                 }\r
2665             }\r
2666             if ( _save_filechooser.getFileFilter() == MainFrameApplication.nhfilter ) {\r
2667                 exception = writeAsNewHampshire( t, exception, file );\r
2668             }\r
2669             else if ( _save_filechooser.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2670                 exception = writeAsPhyloXml( t, exception, file );\r
2671             }\r
2672             else if ( _save_filechooser.getFileFilter() == MainFrameApplication.nexusfilter ) {\r
2673                 exception = writeAsNexus( t, exception, file );\r
2674             }\r
2675             // "*.*":\r
2676             else {\r
2677                 final String file_name = file.getName().trim().toLowerCase();\r
2678                 if ( file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2679                         || file_name.endsWith( ".tree" ) ) {\r
2680                     exception = writeAsNewHampshire( t, exception, file );\r
2681                 }\r
2682                 else if ( file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) ) {\r
2683                     exception = writeAsNexus( t, exception, file );\r
2684                 }\r
2685                 // XML is default:\r
2686                 else {\r
2687                     exception = writeAsPhyloXml( t, exception, file );\r
2688                 }\r
2689             }\r
2690             if ( !exception ) {\r
2691                 getMainPanel().setTitleOfSelectedTab( file.getName() );\r
2692                 getMainPanel().getCurrentTreePanel().setTreeFile( file );\r
2693                 getMainPanel().getCurrentTreePanel().setEdited( false );\r
2694             }\r
2695         }\r
2696     }\r
2697 \r
2698     private void writeToGraphicsFile( final Phylogeny t, final GraphicsExportType type ) {\r
2699         if ( ( t == null ) || t.isEmpty() ) {\r
2700             return;\r
2701         }\r
2702         String initial_filename = "";\r
2703         if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
2704             initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
2705         }\r
2706         if ( initial_filename.indexOf( '.' ) > 0 ) {\r
2707             initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
2708         }\r
2709         initial_filename = initial_filename + "." + type;\r
2710         _writetographics_filechooser.setSelectedFile( new File( initial_filename ) );\r
2711         final File my_dir = getCurrentDir();\r
2712         if ( my_dir != null ) {\r
2713             _writetographics_filechooser.setCurrentDirectory( my_dir );\r
2714         }\r
2715         final int result = _writetographics_filechooser.showSaveDialog( _contentpane );\r
2716         File file = _writetographics_filechooser.getSelectedFile();\r
2717         setCurrentDir( _writetographics_filechooser.getCurrentDirectory() );\r
2718         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2719             if ( !file.toString().toLowerCase().endsWith( type.toString() ) ) {\r
2720                 file = new File( file.toString() + "." + type );\r
2721             }\r
2722             if ( file.exists() ) {\r
2723                 final int i = JOptionPane.showConfirmDialog( this,\r
2724                                                              file + " already exists. Overwrite?",\r
2725                                                              "Warning",\r
2726                                                              JOptionPane.OK_CANCEL_OPTION,\r
2727                                                              JOptionPane.WARNING_MESSAGE );\r
2728                 if ( i != JOptionPane.OK_OPTION ) {\r
2729                     return;\r
2730                 }\r
2731                 else {\r
2732                     try {\r
2733                         file.delete();\r
2734                     }\r
2735                     catch ( final Exception e ) {\r
2736                         JOptionPane.showMessageDialog( this,\r
2737                                                        "Failed to delete: " + file,\r
2738                                                        "Error",\r
2739                                                        JOptionPane.WARNING_MESSAGE );\r
2740                     }\r
2741                 }\r
2742             }\r
2743             writePhylogenyToGraphicsFile( file.toString(), type );\r
2744         }\r
2745     }\r
2746 \r
2747     private void writeToPdf( final Phylogeny t ) {\r
2748         if ( ( t == null ) || t.isEmpty() ) {\r
2749             return;\r
2750         }\r
2751         String initial_filename = "";\r
2752         if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
2753             initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
2754         }\r
2755         if ( initial_filename.indexOf( '.' ) > 0 ) {\r
2756             initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
2757         }\r
2758         initial_filename = initial_filename + ".pdf";\r
2759         _writetopdf_filechooser.setSelectedFile( new File( initial_filename ) );\r
2760         final File my_dir = getCurrentDir();\r
2761         if ( my_dir != null ) {\r
2762             _writetopdf_filechooser.setCurrentDirectory( my_dir );\r
2763         }\r
2764         final int result = _writetopdf_filechooser.showSaveDialog( _contentpane );\r
2765         File file = _writetopdf_filechooser.getSelectedFile();\r
2766         setCurrentDir( _writetopdf_filechooser.getCurrentDirectory() );\r
2767         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2768             if ( !file.toString().toLowerCase().endsWith( ".pdf" ) ) {\r
2769                 file = new File( file.toString() + ".pdf" );\r
2770             }\r
2771             if ( file.exists() ) {\r
2772                 final int i = JOptionPane.showConfirmDialog( this,\r
2773                                                              file + " already exists. Overwrite?",\r
2774                                                              "WARNING",\r
2775                                                              JOptionPane.OK_CANCEL_OPTION,\r
2776                                                              JOptionPane.WARNING_MESSAGE );\r
2777                 if ( i != JOptionPane.OK_OPTION ) {\r
2778                     return;\r
2779                 }\r
2780             }\r
2781             printPhylogenyToPdf( file.toString() );\r
2782         }\r
2783     }\r
2784 \r
2785     public static MainFrameApplication createInstance( final Phylogeny[] phys, final Configuration config ) {\r
2786         return new MainFrameApplication( phys, config );\r
2787     }\r
2788 \r
2789     public static MainFrame createInstance( final Phylogeny[] phys,\r
2790                                             final Configuration config,\r
2791                                             final String title,\r
2792                                             final File current_dir ) {\r
2793         return new MainFrameApplication( phys, config, title, current_dir );\r
2794     }\r
2795 \r
2796     static MainFrame createInstance( final Phylogeny[] phys, final Configuration config, final String title ) {\r
2797         return new MainFrameApplication( phys, config, title );\r
2798     }\r
2799 \r
2800     static MainFrame createInstance( final Phylogeny[] phys, final String config_file_name, final String title ) {\r
2801         return new MainFrameApplication( phys, config_file_name, title );\r
2802     }\r
2803 \r
2804     static void setTextForGraphicsSizeChooserMenuItem( final JMenuItem mi, final Options o ) {\r
2805         mi.setText( "Enter Default Size for Graphics Export... (current: " + o.getPrintSizeX() + ", "\r
2806                 + o.getPrintSizeY() + ")" );\r
2807     }\r
2808 \r
2809     static void setTextForPdfLineWidthChooserMenuItem( final JMenuItem mi, final Options o ) {\r
2810         mi.setText( "Enter Default Line Width for PDF Export... (current: " + o.getPrintLineWidth() + ")" );\r
2811     }\r
2812 \r
2813     static void warnIfNotPhyloXmlValidation( final Configuration c ) {\r
2814         if ( !c.isValidatePhyloXmlAgainstSchema() ) {\r
2815             JOptionPane\r
2816                     .showMessageDialog( null,\r
2817                                         ForesterUtil\r
2818                                                 .wordWrap( "phyloXML XSD-based validation is turned off [enable with line 'validate_against_phyloxml_xsd_schem: true' in configuration file]",\r
2819                                                            80 ),\r
2820                                         "Warning",\r
2821                                         JOptionPane.WARNING_MESSAGE );\r
2822         }\r
2823     }\r
2824 } // MainFrameApplication.\r
2825 \r
2826 class DefaultFilter extends FileFilter {\r
2827 \r
2828     @Override\r
2829     public boolean accept( final File f ) {\r
2830         final String file_name = f.getName().trim().toLowerCase();\r
2831         return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2832                 || file_name.endsWith( ".nwk" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".ph" )\r
2833                 || file_name.endsWith( ".tr" ) || file_name.endsWith( ".dnd" ) || file_name.endsWith( ".tree" )\r
2834                 || file_name.endsWith( ".nhx" ) || file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" )\r
2835                 || file_name.endsWith( "phylo.xml" ) || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".nexus" )\r
2836                 || file_name.endsWith( ".nx" ) || file_name.endsWith( ".nex" ) || file_name.endsWith( ".tre" )\r
2837                 || file_name.endsWith( ".zip" ) || file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" )\r
2838                 || file_name.endsWith( ".con" ) || f.isDirectory();\r
2839     }\r
2840 \r
2841     @Override\r
2842     public String getDescription() {\r
2843         return "All supported files (*.xml, *.phyloxml, *phylo.xml, *.nhx, *.nh, *.newick, *.nex, *.nexus, *.phy, *.tre, *.tree, *.tol, ...)";\r
2844     }\r
2845 }\r
2846 \r
2847 class GraphicsFileFilter extends FileFilter {\r
2848 \r
2849     @Override\r
2850     public boolean accept( final File f ) {\r
2851         final String file_name = f.getName().trim().toLowerCase();\r
2852         return file_name.endsWith( ".jpg" ) || file_name.endsWith( ".jpeg" ) || file_name.endsWith( ".png" )\r
2853                 || file_name.endsWith( ".gif" ) || file_name.endsWith( ".bmp" ) || f.isDirectory();\r
2854     }\r
2855 \r
2856     @Override\r
2857     public String getDescription() {\r
2858         return "Image files (*.jpg, *.jpeg, *.png, *.gif, *.bmp)";\r
2859     }\r
2860 }\r
2861 \r
2862 class MsaFileFilter extends FileFilter {\r
2863 \r
2864     @Override\r
2865     public boolean accept( final File f ) {\r
2866         final String file_name = f.getName().trim().toLowerCase();\r
2867         return file_name.endsWith( ".msa" ) || file_name.endsWith( ".aln" ) || file_name.endsWith( ".fasta" )\r
2868                 || file_name.endsWith( ".fas" ) || file_name.endsWith( ".fa" ) || f.isDirectory();\r
2869     }\r
2870 \r
2871     @Override\r
2872     public String getDescription() {\r
2873         return "Multiple sequence alignment files (*.msa, *.aln, *.fasta, *.fa, *.fas)";\r
2874     }\r
2875 }\r
2876 \r
2877 class NexusFilter extends FileFilter {\r
2878 \r
2879     @Override\r
2880     public boolean accept( final File f ) {\r
2881         final String file_name = f.getName().trim().toLowerCase();\r
2882         return file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) || file_name.endsWith( ".nx" )\r
2883                 || file_name.endsWith( ".tre" ) || f.isDirectory();\r
2884     }\r
2885 \r
2886     @Override\r
2887     public String getDescription() {\r
2888         return "Nexus files (*.nex, *.nexus, *.nx, *.tre)";\r
2889     }\r
2890 } // NexusFilter\r
2891 \r
2892 class NHFilter extends FileFilter {\r
2893 \r
2894     @Override\r
2895     public boolean accept( final File f ) {\r
2896         final String file_name = f.getName().trim().toLowerCase();\r
2897         return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2898                 || file_name.endsWith( ".tr" ) || file_name.endsWith( ".tree" ) || file_name.endsWith( ".dnd" )\r
2899                 || file_name.endsWith( ".ph" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".nwk" )\r
2900                 || f.isDirectory();\r
2901     }\r
2902 \r
2903     @Override\r
2904     public String getDescription() {\r
2905         return "New Hampshire - Newick files (*.nh, *.newick, *.phy, *.tree, *.dnd, *.tr, *.ph, *.phb, *.nwk)";\r
2906     }\r
2907 } // NHFilter\r
2908 \r
2909 class NHXFilter extends FileFilter {\r
2910 \r
2911     @Override\r
2912     public boolean accept( final File f ) {\r
2913         final String file_name = f.getName().trim().toLowerCase();\r
2914         return file_name.endsWith( ".nhx" ) || f.isDirectory();\r
2915     }\r
2916 \r
2917     @Override\r
2918     public String getDescription() {\r
2919         return "NHX files (*.nhx) [deprecated]";\r
2920     }\r
2921 }\r
2922 \r
2923 class PdfFilter extends FileFilter {\r
2924 \r
2925     @Override\r
2926     public boolean accept( final File f ) {\r
2927         return f.getName().trim().toLowerCase().endsWith( ".pdf" ) || f.isDirectory();\r
2928     }\r
2929 \r
2930     @Override\r
2931     public String getDescription() {\r
2932         return "PDF files (*.pdf)";\r
2933     }\r
2934 } // PdfFilter\r
2935 \r
2936 class SequencesFileFilter extends FileFilter {\r
2937 \r
2938     @Override\r
2939     public boolean accept( final File f ) {\r
2940         final String file_name = f.getName().trim().toLowerCase();\r
2941         return file_name.endsWith( ".fasta" ) || file_name.endsWith( ".fa" ) || file_name.endsWith( ".fas" )\r
2942                 || file_name.endsWith( ".seqs" ) || f.isDirectory();\r
2943     }\r
2944 \r
2945     @Override\r
2946     public String getDescription() {\r
2947         return "Sequences files (*.fasta, *.fa, *.fas, *.seqs )";\r
2948     }\r
2949 }\r
2950 \r
2951 class TolFilter extends FileFilter {\r
2952 \r
2953     @Override\r
2954     public boolean accept( final File f ) {\r
2955         final String file_name = f.getName().trim().toLowerCase();\r
2956         return ( file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" ) || file_name.endsWith( ".zip" ) || f\r
2957                 .isDirectory() ) && ( !file_name.endsWith( ".xml.zip" ) );\r
2958     }\r
2959 \r
2960     @Override\r
2961     public String getDescription() {\r
2962         return "Tree of Life files (*.tol, *.tolxml)";\r
2963     }\r
2964 } // TolFilter\r
2965 \r
2966 class XMLFilter extends FileFilter {\r
2967 \r
2968     @Override\r
2969     public boolean accept( final File f ) {\r
2970         final String file_name = f.getName().trim().toLowerCase();\r
2971         return file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" ) || file_name.endsWith( "phylo.xml" )\r
2972                 || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".zip" ) || f.isDirectory();\r
2973     }\r
2974 \r
2975     @Override\r
2976     public String getDescription() {\r
2977         return "phyloXML files (*.xml, *.phyloxml, *phylo.xml, *.pxml, *.zip)";\r
2978     }\r
2979 } // XMLFilter\r