in progress (special coloring is still true)
[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                                                                                 getOptions().isAllowFontSizeChange() );\r
394                 }\r
395             }\r
396         } );\r
397         requestFocusInWindow();\r
398         // addKeyListener( this );\r
399         setVisible( true );\r
400         if ( ( phys != null ) && ( phys.length > 0 ) ) {\r
401             AptxUtil.addPhylogeniesToTabs( phys, title, null, _configuration, _mainpanel );\r
402             validate();\r
403             getMainPanel().getControlPanel().showWholeAll();\r
404             getMainPanel().getControlPanel().showWhole();\r
405         }\r
406         activateSaveAllIfNeeded();\r
407         // ...and its children\r
408         _contentpane.repaint();\r
409         System.gc();\r
410     }\r
411 \r
412     private MainFrameApplication( final Phylogeny[] phys, final String config_file, final String title ) {\r
413         // Reads the config file (false, false => not url, not applet):\r
414         this( phys, new Configuration( config_file, false, false, true ), title );\r
415     }\r
416 \r
417     @Override\r
418     public void actionPerformed( final ActionEvent e ) {\r
419         try {\r
420             super.actionPerformed( e );\r
421             final Object o = e.getSource();\r
422             // Handle app-specific actions here:\r
423             if ( o == _open_item ) {\r
424                 readPhylogeniesFromFile();\r
425             }\r
426             if ( o == _open_url_item ) {\r
427                 readPhylogeniesFromURL();\r
428             }\r
429             else if ( o == _save_item ) {\r
430                 writeToFile( _mainpanel.getCurrentPhylogeny() );\r
431                 // If subtree currently displayed, save it, instead of complete\r
432                 // tree.\r
433             }\r
434             else if ( o == _new_item ) {\r
435                 newTree();\r
436             }\r
437             else if ( o == _save_all_item ) {\r
438                 writeAllToFile();\r
439             }\r
440             else if ( o == _close_item ) {\r
441                 closeCurrentPane();\r
442             }\r
443             else if ( o == _write_to_pdf_item ) {\r
444                 writeToPdf( _mainpanel.getCurrentPhylogeny() );\r
445             }\r
446             else if ( o == _write_to_jpg_item ) {\r
447                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.JPG );\r
448             }\r
449             else if ( o == _write_to_png_item ) {\r
450                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.PNG );\r
451             }\r
452             else if ( o == _write_to_gif_item ) {\r
453                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.GIF );\r
454             }\r
455             else if ( o == _write_to_tif_item ) {\r
456                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.TIFF );\r
457             }\r
458             else if ( o == _write_to_bmp_item ) {\r
459                 writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.BMP );\r
460             }\r
461             else if ( o == _print_item ) {\r
462                 print();\r
463             }\r
464             else if ( o == _load_species_tree_item ) {\r
465                 readSpeciesTreeFromFile();\r
466             }\r
467             else if ( o == _lineage_inference ) {\r
468                 if ( isSubtreeDisplayed() ) {\r
469                     JOptionPane.showMessageDialog( this,\r
470                                                    "Subtree is shown.",\r
471                                                    "Cannot infer ancestral taxonomies",\r
472                                                    JOptionPane.ERROR_MESSAGE );\r
473                     return;\r
474                 }\r
475                 executeLineageInference();\r
476             }\r
477             else if ( o == _obtain_detailed_taxonomic_information_jmi ) {\r
478                 if ( isSubtreeDisplayed() ) {\r
479                     return;\r
480                 }\r
481                 obtainDetailedTaxonomicInformation();\r
482             }\r
483             else if ( o == _obtain_detailed_taxonomic_information_deleting_jmi ) {\r
484                 if ( isSubtreeDisplayed() ) {\r
485                     return;\r
486                 }\r
487                 obtainDetailedTaxonomicInformationDelete();\r
488             }\r
489             else if ( o == _obtain_seq_information_jmi ) {\r
490                 obtainSequenceInformation();\r
491             }\r
492             else if ( o == _read_values_jmi ) {\r
493                 if ( isSubtreeDisplayed() ) {\r
494                     return;\r
495                 }\r
496                 addExpressionValuesFromFile();\r
497             }\r
498             else if ( o == _read_seqs_jmi ) {\r
499                 if ( isSubtreeDisplayed() ) {\r
500                     return;\r
501                 }\r
502                 addSequencesFromFile();\r
503             }\r
504             else if ( o == _move_node_names_to_tax_sn_jmi ) {\r
505                 moveNodeNamesToTaxSn();\r
506             }\r
507             else if ( o == _move_node_names_to_seq_names_jmi ) {\r
508                 moveNodeNamesToSeqNames();\r
509             }\r
510             else if ( o == _extract_tax_code_from_node_names_jmi ) {\r
511                 extractTaxDataFromNodeNames();\r
512             }\r
513             else if ( o == _graphics_export_visible_only_cbmi ) {\r
514                 updateOptions( getOptions() );\r
515             }\r
516             else if ( o == _antialias_print_cbmi ) {\r
517                 updateOptions( getOptions() );\r
518             }\r
519             else if ( o == _print_black_and_white_cbmi ) {\r
520                 updateOptions( getOptions() );\r
521             }\r
522             else if ( o == _print_using_actual_size_cbmi ) {\r
523                 updateOptions( getOptions() );\r
524             }\r
525             else if ( o == _graphics_export_using_actual_size_cbmi ) {\r
526                 updateOptions( getOptions() );\r
527             }\r
528             else if ( o == _print_size_mi ) {\r
529                 choosePrintSize();\r
530             }\r
531             else if ( o == _choose_pdf_width_mi ) {\r
532                 choosePdfWidth();\r
533             }\r
534             else if ( o == _internal_number_are_confidence_for_nh_parsing_cbmi ) {\r
535                 updateOptions( getOptions() );\r
536             }\r
537             else if ( o == _replace_underscores_cbmi ) {\r
538                 if ( ( _extract_taxonomy_no_rbmi != null ) && !_extract_taxonomy_no_rbmi.isSelected() ) {\r
539                     _extract_taxonomy_no_rbmi.setSelected( true );\r
540                 }\r
541                 updateOptions( getOptions() );\r
542             }\r
543             else if ( o == _allow_errors_in_distance_to_parent_cbmi ) {\r
544                 updateOptions( getOptions() );\r
545             }\r
546             else if ( o == _collapse_below_threshold ) {\r
547                 if ( isSubtreeDisplayed() ) {\r
548                     return;\r
549                 }\r
550                 collapseBelowThreshold();\r
551             }\r
552             else if ( o == _collapse_below_branch_length ) {\r
553                 if ( isSubtreeDisplayed() ) {\r
554                     return;\r
555                 }\r
556                 collapseBelowBranchLengthThreshold();\r
557             }\r
558             else if ( ( o == _extract_taxonomy_pfam_strict_rbmi ) || ( o == _extract_taxonomy_pfam_relaxed_rbmi )\r
559                     || ( o == _extract_taxonomy_agressive_rbmi ) ) {\r
560                 if ( _replace_underscores_cbmi != null ) {\r
561                     _replace_underscores_cbmi.setSelected( false );\r
562                 }\r
563                 updateOptions( getOptions() );\r
564             }\r
565             else if ( o == _extract_taxonomy_no_rbmi ) {\r
566                 updateOptions( getOptions() );\r
567             }\r
568             else if ( o == _inference_from_msa_item ) {\r
569                 executePhyleneticInference( false );\r
570             }\r
571             else if ( o == _inference_from_seqs_item ) {\r
572                 executePhyleneticInference( true );\r
573             }\r
574             _contentpane.repaint();\r
575         }\r
576         catch ( final Exception ex ) {\r
577             AptxUtil.unexpectedException( ex );\r
578         }\r
579         catch ( final Error err ) {\r
580             AptxUtil.unexpectedError( err );\r
581         }\r
582     }\r
583 \r
584     public void end() {\r
585         _mainpanel.terminate();\r
586         _contentpane.removeAll();\r
587         setVisible( false );\r
588         dispose();\r
589     }\r
590 \r
591     @Override\r
592     public MainPanel getMainPanel() {\r
593         return _mainpanel;\r
594     }\r
595 \r
596     public Msa getMsa() {\r
597         return _msa;\r
598     }\r
599 \r
600     public File getMsaFile() {\r
601         return _msa_file;\r
602     }\r
603 \r
604     public List<MolecularSequence> getSeqs() {\r
605         return _seqs;\r
606     }\r
607 \r
608     public File getSeqsFile() {\r
609         return _seqs_file;\r
610     }\r
611 \r
612     public void readMsaFromFile() {\r
613         // Set an initial directory if none set yet\r
614         final File my_dir = getCurrentDir();\r
615         _msa_filechooser.setMultiSelectionEnabled( false );\r
616         // Open file-open dialog and set current directory\r
617         if ( my_dir != null ) {\r
618             _msa_filechooser.setCurrentDirectory( my_dir );\r
619         }\r
620         final int result = _msa_filechooser.showOpenDialog( _contentpane );\r
621         // All done: get the msa\r
622         final File file = _msa_filechooser.getSelectedFile();\r
623         setCurrentDir( _msa_filechooser.getCurrentDirectory() );\r
624         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
625             setMsaFile( null );\r
626             setMsa( null );\r
627             Msa msa = null;\r
628             try {\r
629                 final InputStream is = new FileInputStream( file );\r
630                 if ( FastaParser.isLikelyFasta( file ) ) {\r
631                     msa = FastaParser.parseMsa( is );\r
632                 }\r
633                 else {\r
634                     msa = GeneralMsaParser.parse( is );\r
635                 }\r
636             }\r
637             catch ( final MsaFormatException e ) {\r
638                 setArrowCursor();\r
639                 JOptionPane.showMessageDialog( this,\r
640                                                e.getLocalizedMessage(),\r
641                                                "Multiple sequence alignment format error",\r
642                                                JOptionPane.ERROR_MESSAGE );\r
643                 return;\r
644             }\r
645             catch ( final IOException e ) {\r
646                 setArrowCursor();\r
647                 JOptionPane.showMessageDialog( this,\r
648                                                e.getLocalizedMessage(),\r
649                                                "Failed to read multiple sequence alignment",\r
650                                                JOptionPane.ERROR_MESSAGE );\r
651                 return;\r
652             }\r
653             catch ( final IllegalArgumentException e ) {\r
654                 setArrowCursor();\r
655                 JOptionPane.showMessageDialog( this,\r
656                                                e.getLocalizedMessage(),\r
657                                                "Unexpected error during reading of multiple sequence alignment",\r
658                                                JOptionPane.ERROR_MESSAGE );\r
659                 return;\r
660             }\r
661             catch ( final Exception e ) {\r
662                 setArrowCursor();\r
663                 e.printStackTrace();\r
664                 JOptionPane.showMessageDialog( this,\r
665                                                e.getLocalizedMessage(),\r
666                                                "Unexpected error during reading of multiple sequence alignment",\r
667                                                JOptionPane.ERROR_MESSAGE );\r
668                 return;\r
669             }\r
670             if ( ( msa == null ) || ( msa.getNumberOfSequences() < 1 ) ) {\r
671                 JOptionPane.showMessageDialog( this,\r
672                                                "Multiple sequence alignment is empty",\r
673                                                "Illegal Multiple Sequence Alignment",\r
674                                                JOptionPane.ERROR_MESSAGE );\r
675                 return;\r
676             }\r
677             if ( msa.getNumberOfSequences() < 4 ) {\r
678                 JOptionPane.showMessageDialog( this,\r
679                                                "Multiple sequence alignment needs to contain at least 3 sequences",\r
680                                                "Illegal multiple sequence alignment",\r
681                                                JOptionPane.ERROR_MESSAGE );\r
682                 return;\r
683             }\r
684             if ( msa.getLength() < 2 ) {\r
685                 JOptionPane.showMessageDialog( this,\r
686                                                "Multiple sequence alignment needs to contain at least 2 residues",\r
687                                                "Illegal multiple sequence alignment",\r
688                                                JOptionPane.ERROR_MESSAGE );\r
689                 return;\r
690             }\r
691             System.gc();\r
692             setMsaFile( _msa_filechooser.getSelectedFile() );\r
693             setMsa( msa );\r
694         }\r
695     }\r
696 \r
697     public void readSeqsFromFileforPI() {\r
698         // Set an initial directory if none set yet\r
699         final File my_dir = getCurrentDir();\r
700         _seqs_pi_filechooser.setMultiSelectionEnabled( false );\r
701         // Open file-open dialog and set current directory\r
702         if ( my_dir != null ) {\r
703             _seqs_pi_filechooser.setCurrentDirectory( my_dir );\r
704         }\r
705         final int result = _seqs_pi_filechooser.showOpenDialog( _contentpane );\r
706         // All done: get the seqs\r
707         final File file = _seqs_pi_filechooser.getSelectedFile();\r
708         setCurrentDir( _seqs_pi_filechooser.getCurrentDirectory() );\r
709         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
710             setSeqsFile( null );\r
711             setSeqs( null );\r
712             List<MolecularSequence> seqs = null;\r
713             try {\r
714                 if ( FastaParser.isLikelyFasta( new FileInputStream( file ) ) ) {\r
715                     seqs = FastaParser.parse( new FileInputStream( file ) );\r
716                     for( final MolecularSequence seq : seqs ) {\r
717                         System.out.println( SequenceWriter.toFasta( seq, 60 ) );\r
718                     }\r
719                 }\r
720                 else {\r
721                     //TODO error\r
722                 }\r
723             }\r
724             catch ( final MsaFormatException e ) {\r
725                 setArrowCursor();\r
726                 JOptionPane.showMessageDialog( this,\r
727                                                e.getLocalizedMessage(),\r
728                                                "Multiple sequence file format error",\r
729                                                JOptionPane.ERROR_MESSAGE );\r
730                 return;\r
731             }\r
732             catch ( final IOException e ) {\r
733                 setArrowCursor();\r
734                 JOptionPane.showMessageDialog( this,\r
735                                                e.getLocalizedMessage(),\r
736                                                "Failed to read multiple sequence file",\r
737                                                JOptionPane.ERROR_MESSAGE );\r
738                 return;\r
739             }\r
740             catch ( final IllegalArgumentException e ) {\r
741                 setArrowCursor();\r
742                 JOptionPane.showMessageDialog( this,\r
743                                                e.getLocalizedMessage(),\r
744                                                "Unexpected error during reading of multiple sequence file",\r
745                                                JOptionPane.ERROR_MESSAGE );\r
746                 return;\r
747             }\r
748             catch ( final Exception e ) {\r
749                 setArrowCursor();\r
750                 e.printStackTrace();\r
751                 JOptionPane.showMessageDialog( this,\r
752                                                e.getLocalizedMessage(),\r
753                                                "Unexpected error during reading of multiple sequence file",\r
754                                                JOptionPane.ERROR_MESSAGE );\r
755                 return;\r
756             }\r
757             if ( ( seqs == null ) || ( seqs.size() < 1 ) ) {\r
758                 JOptionPane.showMessageDialog( this,\r
759                                                "Multiple sequence file is empty",\r
760                                                "Illegal multiple sequence file",\r
761                                                JOptionPane.ERROR_MESSAGE );\r
762                 return;\r
763             }\r
764             if ( seqs.size() < 4 ) {\r
765                 JOptionPane.showMessageDialog( this,\r
766                                                "Multiple sequence file needs to contain at least 3 sequences",\r
767                                                "Illegal multiple sequence file",\r
768                                                JOptionPane.ERROR_MESSAGE );\r
769                 return;\r
770             }\r
771             //  if ( msa.getLength() < 2 ) {\r
772             //       JOptionPane.showMessageDialog( this,\r
773             //                                      "Multiple sequence alignment needs to contain at least 2 residues",\r
774             //                                      "Illegal multiple sequence file",\r
775             //                                      JOptionPane.ERROR_MESSAGE );\r
776             //       return;\r
777             //   }\r
778             System.gc();\r
779             setSeqsFile( _seqs_pi_filechooser.getSelectedFile() );\r
780             setSeqs( seqs );\r
781         }\r
782     }\r
783 \r
784     void buildAnalysisMenu() {\r
785         _analysis_menu = MainFrame.createMenu( "Analysis", getConfiguration() );\r
786         _analysis_menu.add( _gsdi_item = new JMenuItem( "GSDI (Generalized Speciation Duplication Inference)" ) );\r
787         _analysis_menu.add( _gsdir_item = new JMenuItem( "GSDIR (GSDI with re-rooting)" ) );\r
788         _analysis_menu.add( _load_species_tree_item = new JMenuItem( "Load Species Tree..." ) );\r
789         customizeJMenuItem( _gsdi_item );\r
790         customizeJMenuItem( _gsdir_item );\r
791         customizeJMenuItem( _load_species_tree_item );\r
792         _analysis_menu.addSeparator();\r
793         _analysis_menu.add( _lineage_inference = new JMenuItem( INFER_ANCESTOR_TAXONOMIES ) );\r
794         customizeJMenuItem( _lineage_inference );\r
795         _lineage_inference.setToolTipText( "Inference of ancestor taxonomies/lineages" );\r
796         _jmenubar.add( _analysis_menu );\r
797     }\r
798 \r
799     @Override\r
800     void buildFileMenu() {\r
801         _file_jmenu = MainFrame.createMenu( "File", getConfiguration() );\r
802         _file_jmenu.add( _open_item = new JMenuItem( "Read Tree from File..." ) );\r
803         _file_jmenu.addSeparator();\r
804         _file_jmenu.add( _open_url_item = new JMenuItem( "Read Tree from URL/Webservice..." ) );\r
805         _file_jmenu.addSeparator();\r
806         final WebservicesManager webservices_manager = WebservicesManager.getInstance();\r
807         _load_phylogeny_from_webservice_menu_items = new JMenuItem[ webservices_manager\r
808                 .getAvailablePhylogeniesWebserviceClients().size() ];\r
809         for( int i = 0; i < webservices_manager.getAvailablePhylogeniesWebserviceClients().size(); ++i ) {\r
810             final PhylogeniesWebserviceClient client = webservices_manager.getAvailablePhylogeniesWebserviceClient( i );\r
811             _load_phylogeny_from_webservice_menu_items[ i ] = new JMenuItem( client.getMenuName() );\r
812             _file_jmenu.add( _load_phylogeny_from_webservice_menu_items[ i ] );\r
813         }\r
814         if ( getConfiguration().isEditable() ) {\r
815             _file_jmenu.addSeparator();\r
816             _file_jmenu.add( _new_item = new JMenuItem( "New" ) );\r
817             _new_item.setToolTipText( "to create a new tree with one node, as source for manual tree construction" );\r
818         }\r
819         _file_jmenu.addSeparator();\r
820         _file_jmenu.add( _save_item = new JMenuItem( "Save Tree As..." ) );\r
821         _file_jmenu.add( _save_all_item = new JMenuItem( "Save All Trees As..." ) );\r
822         _save_all_item.setToolTipText( "Write all phylogenies to one file." );\r
823         _save_all_item.setEnabled( false );\r
824         _file_jmenu.addSeparator();\r
825         _file_jmenu.add( _write_to_pdf_item = new JMenuItem( "Export to PDF file ..." ) );\r
826         if ( AptxUtil.canWriteFormat( "tif" ) || AptxUtil.canWriteFormat( "tiff" ) || AptxUtil.canWriteFormat( "TIF" ) ) {\r
827             _file_jmenu.add( _write_to_tif_item = new JMenuItem( "Export to TIFF file..." ) );\r
828         }\r
829         _file_jmenu.add( _write_to_png_item = new JMenuItem( "Export to PNG file..." ) );\r
830         _file_jmenu.add( _write_to_jpg_item = new JMenuItem( "Export to JPG file..." ) );\r
831         if ( AptxUtil.canWriteFormat( "gif" ) ) {\r
832             _file_jmenu.add( _write_to_gif_item = new JMenuItem( "Export to GIF file..." ) );\r
833         }\r
834         if ( AptxUtil.canWriteFormat( "bmp" ) ) {\r
835             _file_jmenu.add( _write_to_bmp_item = new JMenuItem( "Export to BMP file..." ) );\r
836         }\r
837         _file_jmenu.addSeparator();\r
838         _file_jmenu.add( _print_item = new JMenuItem( "Print..." ) );\r
839         _file_jmenu.addSeparator();\r
840         _file_jmenu.add( _close_item = new JMenuItem( "Close Tab" ) );\r
841         _close_item.setToolTipText( "To close the current pane." );\r
842         _close_item.setEnabled( true );\r
843         _file_jmenu.addSeparator();\r
844         _file_jmenu.add( _exit_item = new JMenuItem( "Exit" ) );\r
845         customizeJMenuItem( _open_item );\r
846         _open_item\r
847                 .setFont( new Font( _open_item.getFont().getFontName(), Font.BOLD, _open_item.getFont().getSize() + 4 ) );\r
848         customizeJMenuItem( _open_url_item );\r
849         for( int i = 0; i < webservices_manager.getAvailablePhylogeniesWebserviceClients().size(); ++i ) {\r
850             customizeJMenuItem( _load_phylogeny_from_webservice_menu_items[ i ] );\r
851         }\r
852         customizeJMenuItem( _save_item );\r
853         if ( getConfiguration().isEditable() ) {\r
854             customizeJMenuItem( _new_item );\r
855         }\r
856         customizeJMenuItem( _close_item );\r
857         customizeJMenuItem( _save_all_item );\r
858         customizeJMenuItem( _write_to_pdf_item );\r
859         customizeJMenuItem( _write_to_png_item );\r
860         customizeJMenuItem( _write_to_jpg_item );\r
861         customizeJMenuItem( _write_to_gif_item );\r
862         customizeJMenuItem( _write_to_tif_item );\r
863         customizeJMenuItem( _write_to_bmp_item );\r
864         customizeJMenuItem( _print_item );\r
865         customizeJMenuItem( _exit_item );\r
866         _jmenubar.add( _file_jmenu );\r
867     }\r
868 \r
869     void buildOptionsMenu() {\r
870         _options_jmenu = MainFrame.createMenu( OPTIONS_HEADER, getConfiguration() );\r
871         _options_jmenu.addChangeListener( new ChangeListener() {\r
872 \r
873             @Override\r
874             public void stateChanged( final ChangeEvent e ) {\r
875                 MainFrame.setOvPlacementColorChooseMenuItem( _overview_placment_mi, getOptions() );\r
876                 MainFrame.setTextColorChooseMenuItem( _switch_colors_mi, getCurrentTreePanel() );\r
877                 MainFrame\r
878                         .setTextMinSupportMenuItem( _choose_minimal_confidence_mi, getOptions(), getCurrentTreePanel() );\r
879                 MainFrame.setTextForFontChooserMenuItem( _choose_font_mi, MainFrame\r
880                         .createCurrentFontDesc( getMainPanel().getTreeFontSet() ) );\r
881                 setTextForGraphicsSizeChooserMenuItem( _print_size_mi, getOptions() );\r
882                 setTextForPdfLineWidthChooserMenuItem( _choose_pdf_width_mi, getOptions() );\r
883                 MainFrame.setCycleNodeFillMenuItem( _cycle_node_fill_mi, getOptions() );\r
884                 MainFrame.setCycleNodeShapeMenuItem( _cycle_node_shape_mi, getOptions() );\r
885                 MainFrame.setTextNodeSizeMenuItem( _choose_node_size_mi, getOptions() );\r
886                 try {\r
887                     getMainPanel().getControlPanel().setVisibilityOfDomainStrucureCB();\r
888                     getMainPanel().getControlPanel().setVisibilityOfX();\r
889                 }\r
890                 catch ( final Exception ignore ) {\r
891                     // do nothing, not important.\r
892                 }\r
893             }\r
894         } );\r
895         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( DISPLAY_SUBHEADER ), getConfiguration() ) );\r
896         _options_jmenu\r
897                 .add( _ext_node_dependent_cladogram_rbmi = new JRadioButtonMenuItem( MainFrame.NONUNIFORM_CLADOGRAMS_LABEL ) );\r
898         _options_jmenu.add( _uniform_cladograms_rbmi = new JRadioButtonMenuItem( MainFrame.UNIFORM_CLADOGRAMS_LABEL ) );\r
899         _options_jmenu.add( _non_lined_up_cladograms_rbmi = new JRadioButtonMenuItem( NON_LINED_UP_CLADOGRAMS_LABEL ) );\r
900         _radio_group_1 = new ButtonGroup();\r
901         _radio_group_1.add( _ext_node_dependent_cladogram_rbmi );\r
902         _radio_group_1.add( _uniform_cladograms_rbmi );\r
903         _radio_group_1.add( _non_lined_up_cladograms_rbmi );\r
904         _options_jmenu.add( _show_overview_cbmi = new JCheckBoxMenuItem( SHOW_OVERVIEW_LABEL ) );\r
905         _options_jmenu.add( _show_scale_cbmi = new JCheckBoxMenuItem( DISPLAY_SCALE_LABEL ) );\r
906         _options_jmenu\r
907                 .add( _show_default_node_shapes_internal_cbmi = new JCheckBoxMenuItem( DISPLAY_NODE_BOXES_LABEL_INT ) );\r
908         _options_jmenu\r
909                 .add( _show_default_node_shapes_external_cbmi = new JCheckBoxMenuItem( DISPLAY_NODE_BOXES_LABEL_EXT ) );\r
910         _options_jmenu\r
911                 .add( _show_default_node_shapes_for_marked_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_MARKED ) );\r
912         _options_jmenu.add( _line_up_renderable_data_cbmi = new JCheckBoxMenuItem( MainFrame.LINE_UP_RENDERABLE_DATA ) );\r
913         if ( getConfiguration().doDisplayOption( Configuration.show_domain_architectures ) ) {\r
914             _options_jmenu.add( _right_line_up_domains_cbmi = new JCheckBoxMenuItem( MainFrame.RIGHT_LINE_UP_DOMAINS ) );\r
915             _options_jmenu.add( _show_domain_labels = new JCheckBoxMenuItem( MainFrame.SHOW_DOMAIN_LABELS_LABEL ) );\r
916         }\r
917         _options_jmenu.add( _show_annotation_ref_source = new JCheckBoxMenuItem( SHOW_ANN_REF_SOURCE_LABEL ) );\r
918         _options_jmenu.add( _show_confidence_stddev_cbmi = new JCheckBoxMenuItem( SHOW_CONF_STDDEV_LABEL ) );\r
919         _options_jmenu.add( _color_by_taxonomic_group_cbmi = new JCheckBoxMenuItem( COLOR_BY_TAXONOMIC_GROUP ) );\r
920         _options_jmenu.add( _color_labels_same_as_parent_branch = new JCheckBoxMenuItem( COLOR_LABELS_LABEL ) );\r
921         _color_labels_same_as_parent_branch.setToolTipText( MainFrame.COLOR_LABELS_TIP );\r
922         _options_jmenu.add( _abbreviate_scientific_names = new JCheckBoxMenuItem( ABBREV_SN_LABEL ) );\r
923         _options_jmenu.add( _label_direction_cbmi = new JCheckBoxMenuItem( LABEL_DIRECTION_LABEL ) );\r
924         _label_direction_cbmi.setToolTipText( LABEL_DIRECTION_TIP );\r
925         _options_jmenu.add( _screen_antialias_cbmi = new JCheckBoxMenuItem( SCREEN_ANTIALIAS_LABEL ) );\r
926         _options_jmenu.add( _background_gradient_cbmi = new JCheckBoxMenuItem( BG_GRAD_LABEL ) );\r
927         _options_jmenu.add( _cycle_node_shape_mi = new JMenuItem( MainFrame.CYCLE_NODE_SHAPE_LABEL ) );\r
928         _options_jmenu.add( _cycle_node_fill_mi = new JMenuItem( MainFrame.CYCLE_NODE_FILL_LABEL ) );\r
929         _options_jmenu.add( _choose_node_size_mi = new JMenuItem( MainFrame.CHOOSE_NODE_SIZE_LABEL ) );\r
930         _options_jmenu.add( _choose_minimal_confidence_mi = new JMenuItem( "" ) );\r
931         _options_jmenu.add( _overview_placment_mi = new JMenuItem( "" ) );\r
932         _options_jmenu.add( _switch_colors_mi = new JMenuItem( "" ) );\r
933         _options_jmenu.add( _choose_font_mi = new JMenuItem( "" ) );\r
934         _options_jmenu.addSeparator();\r
935         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( SEARCH_SUBHEADER ), getConfiguration() ) );\r
936         _options_jmenu.add( _search_case_senstive_cbmi = new JCheckBoxMenuItem( SEARCH_CASE_SENSITIVE_LABEL ) );\r
937         _options_jmenu.add( _search_whole_words_only_cbmi = new JCheckBoxMenuItem( SEARCH_TERMS_ONLY_LABEL ) );\r
938         _options_jmenu.add( _inverse_search_result_cbmi = new JCheckBoxMenuItem( INVERSE_SEARCH_RESULT_LABEL ) );\r
939         _options_jmenu.addSeparator();\r
940         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Graphics Export & Printing:" ),\r
941                                                       getConfiguration() ) );\r
942         _options_jmenu.add( _antialias_print_cbmi = new JCheckBoxMenuItem( "Antialias" ) );\r
943         _options_jmenu.add( _print_black_and_white_cbmi = new JCheckBoxMenuItem( "Export in Black and White" ) );\r
944         _options_jmenu\r
945                 .add( _print_using_actual_size_cbmi = new JCheckBoxMenuItem( "Use Current Image Size for PDF export and Printing" ) );\r
946         _options_jmenu\r
947                 .add( _graphics_export_using_actual_size_cbmi = new JCheckBoxMenuItem( "Use Current Image Size for PNG, JPG, and GIF export" ) );\r
948         _options_jmenu\r
949                 .add( _graphics_export_visible_only_cbmi = new JCheckBoxMenuItem( "Limit to Visible ('Screenshot') for PNG, JPG, and GIF export" ) );\r
950         _options_jmenu.add( _print_size_mi = new JMenuItem( "" ) );\r
951         _options_jmenu.add( _choose_pdf_width_mi = new JMenuItem( "" ) );\r
952         _options_jmenu.addSeparator();\r
953         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Newick/NHX/Nexus Input:" ), getConfiguration() ) );\r
954         _options_jmenu\r
955                 .add( _internal_number_are_confidence_for_nh_parsing_cbmi = new JCheckBoxMenuItem( "Internal Node Names are Confidence Values" ) );\r
956         _options_jmenu.add( _replace_underscores_cbmi = new JCheckBoxMenuItem( "Replace Underscores with Spaces" ) );\r
957         _options_jmenu\r
958                 .add( _allow_errors_in_distance_to_parent_cbmi = new JCheckBoxMenuItem( "Ignore Distance Values Format Errors" ) );\r
959         _options_jmenu.add( _extract_taxonomy_no_rbmi = new JRadioButtonMenuItem( "No Taxonomy Extraction" ) );\r
960         _options_jmenu\r
961                 .add( _extract_taxonomy_pfam_strict_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids from Pfam-style Node Names" ) );\r
962         _options_jmenu\r
963                 .add( _extract_taxonomy_pfam_relaxed_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids from Pfam-style like Node Names" ) );\r
964         _options_jmenu\r
965                 .add( _extract_taxonomy_agressive_rbmi = new JRadioButtonMenuItem( "Extract Taxonomy Codes/Ids/Scientific Names from Node Names" ) );\r
966         _extract_taxonomy_pfam_strict_rbmi\r
967                 .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
968         _extract_taxonomy_pfam_relaxed_rbmi\r
969                 .setToolTipText( "To extract taxonomy codes/ids from node names in the form of e.g. \"bax_MOUSE\" or \"bax_10090\"" );\r
970         _extract_taxonomy_agressive_rbmi\r
971                 .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
972         _radio_group_2 = new ButtonGroup();\r
973         _radio_group_2.add( _extract_taxonomy_no_rbmi );\r
974         _radio_group_2.add( _extract_taxonomy_pfam_strict_rbmi );\r
975         _radio_group_2.add( _extract_taxonomy_pfam_relaxed_rbmi );\r
976         _radio_group_2.add( _extract_taxonomy_agressive_rbmi );\r
977         _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Newick/Nexus Output:" ), getConfiguration() ) );\r
978         _options_jmenu\r
979                 .add( _use_brackets_for_conf_in_nh_export_cbmi = new JCheckBoxMenuItem( USE_BRACKETS_FOR_CONF_IN_NH_LABEL ) );\r
980         _use_brackets_for_conf_in_nh_export_cbmi\r
981                 .setToolTipText( "e.g. \"0.1[90]\" for a branch with support 90 and a length of 0.1" );\r
982         _options_jmenu\r
983                 .add( _use_internal_names_for_conf_in_nh_export_cbmi = new JCheckBoxMenuItem( USE_INTERNAL_NAMES_FOR_CONF_IN_NH_LABEL ) );\r
984         customizeJMenuItem( _choose_font_mi );\r
985         customizeJMenuItem( _choose_minimal_confidence_mi );\r
986         customizeJMenuItem( _switch_colors_mi );\r
987         customizeJMenuItem( _print_size_mi );\r
988         customizeJMenuItem( _choose_pdf_width_mi );\r
989         customizeJMenuItem( _overview_placment_mi );\r
990         customizeCheckBoxMenuItem( _show_default_node_shapes_external_cbmi, getOptions()\r
991                 .isShowDefaultNodeShapesExternal() );\r
992         customizeCheckBoxMenuItem( _show_default_node_shapes_internal_cbmi, getOptions()\r
993                 .isShowDefaultNodeShapesInternal() );\r
994         customizeCheckBoxMenuItem( _show_default_node_shapes_for_marked_cbmi, getOptions()\r
995                 .isShowDefaultNodeShapesForMarkedNodes() );\r
996         customizeJMenuItem( _cycle_node_shape_mi );\r
997         customizeJMenuItem( _cycle_node_fill_mi );\r
998         customizeJMenuItem( _choose_node_size_mi );\r
999         customizeCheckBoxMenuItem( _color_labels_same_as_parent_branch, getOptions().isColorLabelsSameAsParentBranch() );\r
1000         customizeCheckBoxMenuItem( _color_by_taxonomic_group_cbmi, getOptions().isColorByTaxonomicGroup() );\r
1001         customizeCheckBoxMenuItem( _screen_antialias_cbmi, getOptions().isAntialiasScreen() );\r
1002         customizeCheckBoxMenuItem( _background_gradient_cbmi, getOptions().isBackgroundColorGradient() );\r
1003         customizeCheckBoxMenuItem( _show_domain_labels, getOptions().isShowDomainLabels() );\r
1004         customizeCheckBoxMenuItem( _show_annotation_ref_source, getOptions().isShowAnnotationRefSource() );\r
1005         customizeCheckBoxMenuItem( _abbreviate_scientific_names, getOptions().isAbbreviateScientificTaxonNames() );\r
1006         customizeCheckBoxMenuItem( _search_case_senstive_cbmi, getOptions().isSearchCaseSensitive() );\r
1007         customizeCheckBoxMenuItem( _show_scale_cbmi, getOptions().isShowScale() );\r
1008         customizeRadioButtonMenuItem( _non_lined_up_cladograms_rbmi,\r
1009                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.NON_LINED_UP );\r
1010         customizeRadioButtonMenuItem( _uniform_cladograms_rbmi,\r
1011                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.TOTAL_NODE_SUM_DEP );\r
1012         customizeRadioButtonMenuItem( _ext_node_dependent_cladogram_rbmi,\r
1013                                       getOptions().getCladogramType() == CLADOGRAM_TYPE.EXT_NODE_SUM_DEP );\r
1014         customizeCheckBoxMenuItem( _show_overview_cbmi, getOptions().isShowOverview() );\r
1015         customizeCheckBoxMenuItem( _label_direction_cbmi,\r
1016                                    getOptions().getNodeLabelDirection() == NODE_LABEL_DIRECTION.RADIAL );\r
1017         customizeCheckBoxMenuItem( _antialias_print_cbmi, getOptions().isAntialiasPrint() );\r
1018         customizeCheckBoxMenuItem( _print_black_and_white_cbmi, getOptions().isPrintBlackAndWhite() );\r
1019         customizeCheckBoxMenuItem( _internal_number_are_confidence_for_nh_parsing_cbmi, getOptions()\r
1020                 .isInternalNumberAreConfidenceForNhParsing() );\r
1021         customizeRadioButtonMenuItem( _extract_taxonomy_no_rbmi,\r
1022                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.NO );\r
1023         customizeRadioButtonMenuItem( _extract_taxonomy_pfam_strict_rbmi,\r
1024                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.PFAM_STYLE_STRICT );\r
1025         customizeRadioButtonMenuItem( _extract_taxonomy_pfam_relaxed_rbmi,\r
1026                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.PFAM_STYLE_RELAXED );\r
1027         customizeRadioButtonMenuItem( _extract_taxonomy_agressive_rbmi,\r
1028                                       getOptions().getTaxonomyExtraction() == TAXONOMY_EXTRACTION.AGGRESSIVE );\r
1029         customizeCheckBoxMenuItem( _replace_underscores_cbmi, getOptions().isReplaceUnderscoresInNhParsing() );\r
1030         customizeCheckBoxMenuItem( _allow_errors_in_distance_to_parent_cbmi, getOptions()\r
1031                 .isReplaceUnderscoresInNhParsing() );\r
1032         customizeCheckBoxMenuItem( _search_whole_words_only_cbmi, getOptions().isMatchWholeTermsOnly() );\r
1033         customizeCheckBoxMenuItem( _inverse_search_result_cbmi, getOptions().isInverseSearchResult() );\r
1034         customizeCheckBoxMenuItem( _graphics_export_visible_only_cbmi, getOptions().isGraphicsExportVisibleOnly() );\r
1035         customizeCheckBoxMenuItem( _print_using_actual_size_cbmi, getOptions().isPrintUsingActualSize() );\r
1036         customizeCheckBoxMenuItem( _graphics_export_using_actual_size_cbmi, getOptions()\r
1037                 .isGraphicsExportUsingActualSize() );\r
1038         customizeCheckBoxMenuItem( _show_confidence_stddev_cbmi, getOptions().isShowConfidenceStddev() );\r
1039         customizeCheckBoxMenuItem( _use_brackets_for_conf_in_nh_export_cbmi, getOptions()\r
1040                 .getNhConversionSupportValueStyle() == NH_CONVERSION_SUPPORT_VALUE_STYLE.IN_SQUARE_BRACKETS );\r
1041         customizeCheckBoxMenuItem( _use_internal_names_for_conf_in_nh_export_cbmi, getOptions()\r
1042                 .getNhConversionSupportValueStyle() == NH_CONVERSION_SUPPORT_VALUE_STYLE.AS_INTERNAL_NODE_NAMES );\r
1043         customizeCheckBoxMenuItem( _line_up_renderable_data_cbmi, getOptions().isLineUpRendarableNodeData() );\r
1044         customizeCheckBoxMenuItem( _right_line_up_domains_cbmi, getOptions().isRightLineUpDomains() );\r
1045         _jmenubar.add( _options_jmenu );\r
1046     }\r
1047 \r
1048     void buildPhylogeneticInferenceMenu() {\r
1049         final InferenceManager im = getInferenceManager();\r
1050         _inference_menu = MainFrame.createMenu( "Inference", getConfiguration() );\r
1051         _inference_menu.add( _inference_from_msa_item = new JMenuItem( "From Multiple Sequence Alignment..." ) );\r
1052         customizeJMenuItem( _inference_from_msa_item );\r
1053         _inference_from_msa_item.setToolTipText( "Basic phylogenetic inference from MSA" );\r
1054         if ( im.canDoMsa() ) {\r
1055             _inference_menu.add( _inference_from_seqs_item = new JMenuItem( "From Unaligned Sequences..." ) );\r
1056             customizeJMenuItem( _inference_from_seqs_item );\r
1057             _inference_from_seqs_item\r
1058                     .setToolTipText( "Basic phylogenetic inference including multiple sequence alignment" );\r
1059         }\r
1060         else {\r
1061             _inference_menu\r
1062                     .add( _inference_from_seqs_item = new JMenuItem( "From Unaligned Sequences (no program found)" ) );\r
1063             customizeJMenuItem( _inference_from_seqs_item );\r
1064             _inference_from_seqs_item.setEnabled( false );\r
1065         }\r
1066         _jmenubar.add( _inference_menu );\r
1067     }\r
1068 \r
1069     void buildToolsMenu() {\r
1070         _tools_menu = createMenu( "Tools", getConfiguration() );\r
1071         _tools_menu.add( _confcolor_item = new JMenuItem( "Colorize Branches Depending on Confidence" ) );\r
1072         customizeJMenuItem( _confcolor_item );\r
1073         _tools_menu.add( _color_rank_jmi = new JMenuItem( "Colorize Subtrees via Taxonomic Rank" ) );\r
1074         customizeJMenuItem( _color_rank_jmi );\r
1075         _color_rank_jmi.setToolTipText( "for example, at \"Class\" level, colorize mammal specific subtree red" );\r
1076         _tools_menu.add( _taxcolor_item = new JMenuItem( "Taxonomy Colorize Branches" ) );\r
1077         customizeJMenuItem( _taxcolor_item );\r
1078         _tools_menu.addSeparator();\r
1079         _tools_menu.add( _remove_visual_styles_item = new JMenuItem( "Delete All Visual Styles From Nodes" ) );\r
1080         _remove_visual_styles_item\r
1081                 .setToolTipText( "To remove all node visual styles (fonts, colors) from the current phylogeny" );\r
1082         customizeJMenuItem( _remove_visual_styles_item );\r
1083         _tools_menu.add( _remove_branch_color_item = new JMenuItem( "Delete All Colors From Branches" ) );\r
1084         _remove_branch_color_item.setToolTipText( "To remove all branch color values from the current phylogeny" );\r
1085         customizeJMenuItem( _remove_branch_color_item );\r
1086         _tools_menu.addSeparator();\r
1087         _tools_menu.add( _annotate_item = new JMenuItem( "Annotate Sequences of Selected Nodes" ) );\r
1088         customizeJMenuItem( _annotate_item );\r
1089         _tools_menu.addSeparator();\r
1090         _tools_menu.add( _midpoint_root_item = new JMenuItem( "Midpoint-Root" ) );\r
1091         customizeJMenuItem( _midpoint_root_item );\r
1092         _tools_menu.addSeparator();\r
1093         _tools_menu.add( _delete_selected_nodes_item = new JMenuItem( "Delete Selected Nodes" ) );\r
1094         _delete_selected_nodes_item.setToolTipText( "To delete all selected external nodes" );\r
1095         customizeJMenuItem( _delete_selected_nodes_item );\r
1096         _tools_menu.add( _delete_not_selected_nodes_item = new JMenuItem( "Retain Selected Nodes" ) );\r
1097         _delete_not_selected_nodes_item.setToolTipText( "To delete all not selected external nodes" );\r
1098         customizeJMenuItem( _delete_not_selected_nodes_item );\r
1099         _tools_menu.addSeparator();\r
1100         _tools_menu.add( _collapse_species_specific_subtrees = new JMenuItem( "Collapse Species-Specific Subtrees" ) );\r
1101         customizeJMenuItem( _collapse_species_specific_subtrees );\r
1102         _collapse_species_specific_subtrees.setToolTipText( "To (reversibly) collapse species-specific subtrees" );\r
1103         _tools_menu\r
1104                 .add( _collapse_below_threshold = new JMenuItem( "Collapse Branches with Confidence Below Threshold into Multifurcations" ) );\r
1105         customizeJMenuItem( _collapse_below_threshold );\r
1106         _collapse_below_threshold\r
1107                 .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
1108         //\r
1109         _tools_menu\r
1110                 .add( _collapse_below_branch_length = new JMenuItem( "Collapse Branches with Branch Lengths Below Threshold into Multifurcations" ) );\r
1111         customizeJMenuItem( _collapse_below_branch_length );\r
1112         _collapse_below_branch_length\r
1113                 .setToolTipText( "To (permanently) collapse branches with branches with branch lengths below a threshold into multifurcations" );\r
1114         //\r
1115         _tools_menu.addSeparator();\r
1116         _tools_menu\r
1117                 .add( _extract_tax_code_from_node_names_jmi = new JMenuItem( "Extract Taxonomic Data from Node Names" ) );\r
1118         customizeJMenuItem( _extract_tax_code_from_node_names_jmi );\r
1119         _extract_tax_code_from_node_names_jmi\r
1120                 .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
1121         _tools_menu\r
1122                 .add( _move_node_names_to_tax_sn_jmi = new JMenuItem( "Transfer Node Names to Taxonomic Scientific Names" ) );\r
1123         customizeJMenuItem( _move_node_names_to_tax_sn_jmi );\r
1124         _move_node_names_to_tax_sn_jmi.setToolTipText( "To interpret node names as taxonomic scientific names" );\r
1125         _tools_menu.add( _move_node_names_to_seq_names_jmi = new JMenuItem( "Transfer Node Names to Sequence Names" ) );\r
1126         customizeJMenuItem( _move_node_names_to_seq_names_jmi );\r
1127         _move_node_names_to_seq_names_jmi.setToolTipText( "To interpret node names as sequence (protein, gene) names" );\r
1128         _tools_menu.addSeparator();\r
1129         _tools_menu.add( _obtain_seq_information_jmi = new JMenuItem( "Obtain Sequence Information" ) );\r
1130         customizeJMenuItem( _obtain_seq_information_jmi );\r
1131         _obtain_seq_information_jmi.setToolTipText( "To add additional sequence information" );\r
1132         _tools_menu\r
1133                 .add( _obtain_detailed_taxonomic_information_jmi = new JMenuItem( OBTAIN_DETAILED_TAXONOMIC_INFORMATION ) );\r
1134         customizeJMenuItem( _obtain_detailed_taxonomic_information_jmi );\r
1135         _obtain_detailed_taxonomic_information_jmi\r
1136                 .setToolTipText( "To add additional taxonomic information (from UniProt Taxonomy)" );\r
1137         _tools_menu\r
1138                 .add( _obtain_detailed_taxonomic_information_deleting_jmi = new JMenuItem( "Obtain Detailed Taxonomic Information (deletes nodes!)" ) );\r
1139         customizeJMenuItem( _obtain_detailed_taxonomic_information_deleting_jmi );\r
1140         _obtain_detailed_taxonomic_information_deleting_jmi\r
1141                 .setToolTipText( "To add additional taxonomic information, deletes nodes for which taxonomy cannot found (from UniProt Taxonomy)" );\r
1142         _tools_menu.addSeparator();\r
1143         _tools_menu.add( _read_values_jmi = new JMenuItem( "Attach Vector/Expression Values" ) );\r
1144         customizeJMenuItem( _read_values_jmi );\r
1145         _read_values_jmi.setToolTipText( "To attach vector (e.g. gene expression) values to tree nodes (beta)" );\r
1146         _jmenubar.add( _tools_menu );\r
1147         _tools_menu.add( _read_seqs_jmi = new JMenuItem( "Attach Molecular Sequences" ) );\r
1148         customizeJMenuItem( _read_seqs_jmi );\r
1149         _read_seqs_jmi\r
1150                 .setToolTipText( "To attach molecular sequences to tree nodes (from Fasta-formatted file) (beta)" );\r
1151         _jmenubar.add( _tools_menu );\r
1152     }\r
1153 \r
1154     @Override\r
1155     void close() {\r
1156         if ( isUnsavedDataPresent() ) {\r
1157             final int r = JOptionPane.showConfirmDialog( this,\r
1158                                                          "Exit despite potentially unsaved changes?",\r
1159                                                          "Exit?",\r
1160                                                          JOptionPane.YES_NO_OPTION );\r
1161             if ( r != JOptionPane.YES_OPTION ) {\r
1162                 return;\r
1163             }\r
1164         }\r
1165         exit();\r
1166     }\r
1167 \r
1168     void executeLineageInference() {\r
1169         if ( ( _mainpanel.getCurrentPhylogeny() == null ) || ( _mainpanel.getCurrentPhylogeny().isEmpty() ) ) {\r
1170             return;\r
1171         }\r
1172         if ( !_mainpanel.getCurrentPhylogeny().isRooted() ) {\r
1173             JOptionPane.showMessageDialog( this,\r
1174                                            "Phylogeny is not rooted.",\r
1175                                            "Cannot infer ancestral taxonomies",\r
1176                                            JOptionPane.ERROR_MESSAGE );\r
1177             return;\r
1178         }\r
1179         final AncestralTaxonomyInferrer inferrer = new AncestralTaxonomyInferrer( this,\r
1180                                                                                   _mainpanel.getCurrentTreePanel(),\r
1181                                                                                   _mainpanel.getCurrentPhylogeny()\r
1182                                                                                           .copy() );\r
1183         new Thread( inferrer ).start();\r
1184     }\r
1185 \r
1186     void exit() {\r
1187         removeAllTextFrames();\r
1188         _mainpanel.terminate();\r
1189         _contentpane.removeAll();\r
1190         setVisible( false );\r
1191         dispose();\r
1192         System.exit( 0 );\r
1193     }\r
1194 \r
1195     void readPhylogeniesFromURL() {\r
1196         URL url = null;\r
1197         Phylogeny[] phys = null;\r
1198         final String message = "Please enter a complete URL, for example \"http://purl.org/phylo/treebase/phylows/study/TB2:S15480?format=nexus\"";\r
1199         final String url_string = JOptionPane.showInputDialog( this,\r
1200                                                                message,\r
1201                                                                "Use URL/webservice to obtain a phylogeny",\r
1202                                                                JOptionPane.QUESTION_MESSAGE );\r
1203         boolean nhx_or_nexus = false;\r
1204         if ( ( url_string != null ) && ( url_string.length() > 0 ) ) {\r
1205             try {\r
1206                 url = new URL( url_string );\r
1207                 PhylogenyParser parser = null;\r
1208                 if ( url.getHost().toLowerCase().indexOf( "tolweb" ) >= 0 ) {\r
1209                     parser = new TolParser();\r
1210                 }\r
1211                 else {\r
1212                     parser = ParserUtils.createParserDependingOnUrlContents( url, getConfiguration()\r
1213                             .isValidatePhyloXmlAgainstSchema() );\r
1214                 }\r
1215                 if ( parser instanceof NexusPhylogeniesParser ) {\r
1216                     nhx_or_nexus = true;\r
1217                 }\r
1218                 else if ( parser instanceof NHXParser ) {\r
1219                     nhx_or_nexus = true;\r
1220                 }\r
1221                 if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1222                     _mainpanel.getCurrentTreePanel().setWaitCursor();\r
1223                 }\r
1224                 else {\r
1225                     _mainpanel.setWaitCursor();\r
1226                 }\r
1227                 final PhylogenyFactory factory = ParserBasedPhylogenyFactory.getInstance();\r
1228                 phys = factory.create( url.openStream(), parser );\r
1229             }\r
1230             catch ( final MalformedURLException e ) {\r
1231                 JOptionPane.showMessageDialog( this,\r
1232                                                "Malformed URL: " + url + "\n" + e.getLocalizedMessage(),\r
1233                                                "Malformed URL",\r
1234                                                JOptionPane.ERROR_MESSAGE );\r
1235             }\r
1236             catch ( final IOException e ) {\r
1237                 JOptionPane.showMessageDialog( this,\r
1238                                                "Could not read from " + url + "\n"\r
1239                                                        + ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
1240                                                "Failed to read URL",\r
1241                                                JOptionPane.ERROR_MESSAGE );\r
1242             }\r
1243             catch ( final Exception e ) {\r
1244                 JOptionPane.showMessageDialog( this,\r
1245                                                ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
1246                                                "Unexpected Exception",\r
1247                                                JOptionPane.ERROR_MESSAGE );\r
1248             }\r
1249             finally {\r
1250                 if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1251                     _mainpanel.getCurrentTreePanel().setArrowCursor();\r
1252                 }\r
1253                 else {\r
1254                     _mainpanel.setArrowCursor();\r
1255                 }\r
1256             }\r
1257             if ( ( phys != null ) && ( phys.length > 0 ) ) {\r
1258                 if ( nhx_or_nexus && getOptions().isInternalNumberAreConfidenceForNhParsing() ) {\r
1259                     for( final Phylogeny phy : phys ) {\r
1260                         PhylogenyMethods.transferInternalNodeNamesToConfidence( phy, "" );\r
1261                     }\r
1262                 }\r
1263                 AptxUtil.addPhylogeniesToTabs( phys,\r
1264                                                new File( url.getFile() ).getName(),\r
1265                                                new File( url.getFile() ).toString(),\r
1266                                                getConfiguration(),\r
1267                                                getMainPanel() );\r
1268                 _mainpanel.getControlPanel().showWhole();\r
1269             }\r
1270         }\r
1271         activateSaveAllIfNeeded();\r
1272         System.gc();\r
1273     }\r
1274 \r
1275     void setMsa( final Msa msa ) {\r
1276         _msa = msa;\r
1277     }\r
1278 \r
1279     void setMsaFile( final File msa_file ) {\r
1280         _msa_file = msa_file;\r
1281     }\r
1282 \r
1283     void setSeqs( final List<MolecularSequence> seqs ) {\r
1284         _seqs = seqs;\r
1285     }\r
1286 \r
1287     void setSeqsFile( final File seqs_file ) {\r
1288         _seqs_file = seqs_file;\r
1289     }\r
1290 \r
1291     void writePhylogenyToGraphicsFile( final String file_name, final GraphicsExportType type ) {\r
1292         _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel().getWidth(),\r
1293                                                                     _mainpanel.getCurrentTreePanel().getHeight(),\r
1294                                                                     true );\r
1295         String file_written_to = "";\r
1296         boolean error = false;\r
1297         try {\r
1298             file_written_to = AptxUtil.writePhylogenyToGraphicsFile( file_name,\r
1299                                                                      _mainpanel.getCurrentTreePanel().getWidth(),\r
1300                                                                      _mainpanel.getCurrentTreePanel().getHeight(),\r
1301                                                                      _mainpanel.getCurrentTreePanel(),\r
1302                                                                      _mainpanel.getControlPanel(),\r
1303                                                                      type,\r
1304                                                                      getOptions() );\r
1305         }\r
1306         catch ( final IOException e ) {\r
1307             error = true;\r
1308             JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
1309         }\r
1310         if ( !error ) {\r
1311             if ( ( file_written_to != null ) && ( file_written_to.length() > 0 ) ) {\r
1312                 JOptionPane.showMessageDialog( this,\r
1313                                                "Wrote image to: " + file_written_to,\r
1314                                                "Graphics Export",\r
1315                                                JOptionPane.INFORMATION_MESSAGE );\r
1316             }\r
1317             else {\r
1318                 JOptionPane.showMessageDialog( this,\r
1319                                                "There was an unknown problem when attempting to write to an image file: \""\r
1320                                                        + file_name + "\"",\r
1321                                                "Error",\r
1322                                                JOptionPane.ERROR_MESSAGE );\r
1323             }\r
1324         }\r
1325         _contentpane.repaint();\r
1326     }\r
1327 \r
1328     private void addExpressionValuesFromFile() {\r
1329         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null ) ) {\r
1330             JOptionPane.showMessageDialog( this,\r
1331                                            "Need to load evolutionary tree first",\r
1332                                            "Can Not Read Expression Values",\r
1333                                            JOptionPane.WARNING_MESSAGE );\r
1334             return;\r
1335         }\r
1336         final File my_dir = getCurrentDir();\r
1337         if ( my_dir != null ) {\r
1338             _values_filechooser.setCurrentDirectory( my_dir );\r
1339         }\r
1340         final int result = _values_filechooser.showOpenDialog( _contentpane );\r
1341         final File file = _values_filechooser.getSelectedFile();\r
1342         if ( ( file != null ) && ( file.length() > 0 ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
1343             BasicTable<String> t = null;\r
1344             try {\r
1345                 t = BasicTableParser.parse( file, '\t' );\r
1346                 if ( t.getNumberOfColumns() < 2 ) {\r
1347                     t = BasicTableParser.parse( file, ',' );\r
1348                 }\r
1349                 if ( t.getNumberOfColumns() < 2 ) {\r
1350                     t = BasicTableParser.parse( file, ' ' );\r
1351                 }\r
1352             }\r
1353             catch ( final IOException e ) {\r
1354                 JOptionPane.showMessageDialog( this,\r
1355                                                e.getMessage(),\r
1356                                                "Could Not Read Expression Value Table",\r
1357                                                JOptionPane.ERROR_MESSAGE );\r
1358                 return;\r
1359             }\r
1360             if ( t.getNumberOfColumns() < 2 ) {\r
1361                 JOptionPane.showMessageDialog( this,\r
1362                                                "Table contains " + t.getNumberOfColumns() + " column(s)",\r
1363                                                "Problem with Expression Value Table",\r
1364                                                JOptionPane.ERROR_MESSAGE );\r
1365                 return;\r
1366             }\r
1367             if ( t.getNumberOfRows() < 1 ) {\r
1368                 JOptionPane.showMessageDialog( this,\r
1369                                                "Table contains zero rows",\r
1370                                                "Problem with Expression Value Table",\r
1371                                                JOptionPane.ERROR_MESSAGE );\r
1372                 return;\r
1373             }\r
1374             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1375             if ( t.getNumberOfRows() != phy.getNumberOfExternalNodes() ) {\r
1376                 JOptionPane.showMessageDialog( this,\r
1377                                                "Table contains " + t.getNumberOfRows() + " rows, but tree contains "\r
1378                                                        + phy.getNumberOfExternalNodes() + " external nodes",\r
1379                                                "Warning",\r
1380                                                JOptionPane.WARNING_MESSAGE );\r
1381             }\r
1382             final DescriptiveStatistics stats = new BasicDescriptiveStatistics();\r
1383             int not_found = 0;\r
1384             for( final PhylogenyNodeIterator iter = phy.iteratorPreorder(); iter.hasNext(); ) {\r
1385                 final PhylogenyNode node = iter.next();\r
1386                 final String node_name = node.getName();\r
1387                 if ( !ForesterUtil.isEmpty( node_name ) ) {\r
1388                     int row = -1;\r
1389                     try {\r
1390                         row = t.findRow( node_name );\r
1391                     }\r
1392                     catch ( final IllegalArgumentException e ) {\r
1393                         JOptionPane\r
1394                                 .showMessageDialog( this,\r
1395                                                     e.getMessage(),\r
1396                                                     "Error Mapping Node Identifiers to Expression Value Identifiers",\r
1397                                                     JOptionPane.ERROR_MESSAGE );\r
1398                         return;\r
1399                     }\r
1400                     if ( row < 0 ) {\r
1401                         if ( node.isExternal() ) {\r
1402                             not_found++;\r
1403                         }\r
1404                         continue;\r
1405                     }\r
1406                     final List<Double> l = new ArrayList<Double>();\r
1407                     for( int col = 1; col < t.getNumberOfColumns(); ++col ) {\r
1408                         double d = -100;\r
1409                         try {\r
1410                             d = Double.parseDouble( t.getValueAsString( col, row ) );\r
1411                         }\r
1412                         catch ( final NumberFormatException e ) {\r
1413                             JOptionPane.showMessageDialog( this,\r
1414                                                            "Could not parse \"" + t.getValueAsString( col, row )\r
1415                                                                    + "\" into a decimal value",\r
1416                                                            "Issue with Expression Value Table",\r
1417                                                            JOptionPane.ERROR_MESSAGE );\r
1418                             return;\r
1419                         }\r
1420                         stats.addValue( d );\r
1421                         l.add( d );\r
1422                     }\r
1423                     if ( !l.isEmpty() ) {\r
1424                         if ( node.getNodeData().getProperties() != null ) {\r
1425                             node.getNodeData().getProperties()\r
1426                                     .removePropertiesWithGivenReferencePrefix( PhyloXmlUtil.VECTOR_PROPERTY_REF );\r
1427                         }\r
1428                         node.getNodeData().setVector( l );\r
1429                     }\r
1430                 }\r
1431             }\r
1432             if ( not_found > 0 ) {\r
1433                 JOptionPane.showMessageDialog( this, "Could not fine expression values for " + not_found\r
1434                         + " external node(s)", "Warning", JOptionPane.WARNING_MESSAGE );\r
1435             }\r
1436             getCurrentTreePanel().setStatisticsForExpressionValues( stats );\r
1437         }\r
1438     }\r
1439 \r
1440     private void addSequencesFromFile() {\r
1441         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null ) ) {\r
1442             JOptionPane.showMessageDialog( this,\r
1443                                            "Need to load evolutionary tree first",\r
1444                                            "Can Not Read Sequences",\r
1445                                            JOptionPane.WARNING_MESSAGE );\r
1446             return;\r
1447         }\r
1448         final File my_dir = getCurrentDir();\r
1449         if ( my_dir != null ) {\r
1450             _sequences_filechooser.setCurrentDirectory( my_dir );\r
1451         }\r
1452         final int result = _sequences_filechooser.showOpenDialog( _contentpane );\r
1453         final File file = _sequences_filechooser.getSelectedFile();\r
1454         List<MolecularSequence> seqs = null;\r
1455         if ( ( file != null ) && !file.isDirectory() && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
1456             try {\r
1457                 if ( FastaParser.isLikelyFasta( new FileInputStream( file ) ) ) {\r
1458                     seqs = FastaParser.parse( new FileInputStream( file ) );\r
1459                 }\r
1460                 else {\r
1461                     JOptionPane.showMessageDialog( this,\r
1462                                                    "Format does not appear to be Fasta",\r
1463                                                    "Multiple sequence file format error",\r
1464                                                    JOptionPane.ERROR_MESSAGE );\r
1465                     return;\r
1466                 }\r
1467             }\r
1468             catch ( final MsaFormatException e ) {\r
1469                 setArrowCursor();\r
1470                 JOptionPane.showMessageDialog( this,\r
1471                                                e.getLocalizedMessage(),\r
1472                                                "Multiple sequence file format error",\r
1473                                                JOptionPane.ERROR_MESSAGE );\r
1474                 return;\r
1475             }\r
1476             catch ( final IOException e ) {\r
1477                 setArrowCursor();\r
1478                 JOptionPane.showMessageDialog( this,\r
1479                                                e.getLocalizedMessage(),\r
1480                                                "Failed to read multiple sequence file",\r
1481                                                JOptionPane.ERROR_MESSAGE );\r
1482                 return;\r
1483             }\r
1484             catch ( final Exception e ) {\r
1485                 setArrowCursor();\r
1486                 e.printStackTrace();\r
1487                 JOptionPane.showMessageDialog( this,\r
1488                                                e.getLocalizedMessage(),\r
1489                                                "Unexpected error during reading of multiple sequence file",\r
1490                                                JOptionPane.ERROR_MESSAGE );\r
1491                 return;\r
1492             }\r
1493             if ( ( seqs == null ) || ( seqs.size() < 1 ) ) {\r
1494                 JOptionPane.showMessageDialog( this,\r
1495                                                "Multiple sequence file is empty",\r
1496                                                "Empty multiple sequence file",\r
1497                                                JOptionPane.ERROR_MESSAGE );\r
1498                 setArrowCursor();\r
1499                 return;\r
1500             }\r
1501         }\r
1502         if ( seqs != null ) {\r
1503             for( final MolecularSequence seq : seqs ) {\r
1504                 System.out.println( seq.getIdentifier() );\r
1505             }\r
1506             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1507             int total_counter = 0;\r
1508             int attached_counter = 0;\r
1509             for( final MolecularSequence seq : seqs ) {\r
1510                 ++total_counter;\r
1511                 final String seq_name = seq.getIdentifier();\r
1512                 if ( !ForesterUtil.isEmpty( seq_name ) ) {\r
1513                     List<PhylogenyNode> nodes = phy.getNodesViaSequenceName( seq_name );\r
1514                     if ( nodes.isEmpty() ) {\r
1515                         nodes = phy.getNodesViaSequenceSymbol( seq_name );\r
1516                     }\r
1517                     if ( nodes.isEmpty() ) {\r
1518                         nodes = phy.getNodesViaGeneName( seq_name );\r
1519                     }\r
1520                     if ( nodes.isEmpty() ) {\r
1521                         nodes = phy.getNodes( seq_name );\r
1522                     }\r
1523                     if ( nodes.size() > 1 ) {\r
1524                         JOptionPane.showMessageDialog( this,\r
1525                                                        "Sequence name \"" + seq_name + "\" is not unique",\r
1526                                                        "Sequence name not unique",\r
1527                                                        JOptionPane.ERROR_MESSAGE );\r
1528                         setArrowCursor();\r
1529                         return;\r
1530                     }\r
1531                     final String[] a = seq_name.split( "\\s" );\r
1532                     if ( nodes.isEmpty() && ( a.length > 1 ) ) {\r
1533                         final String seq_name_split = a[ 0 ];\r
1534                         nodes = phy.getNodesViaSequenceName( seq_name_split );\r
1535                         if ( nodes.isEmpty() ) {\r
1536                             nodes = phy.getNodesViaSequenceSymbol( seq_name_split );\r
1537                         }\r
1538                         if ( nodes.isEmpty() ) {\r
1539                             nodes = phy.getNodes( seq_name_split );\r
1540                         }\r
1541                         if ( nodes.size() > 1 ) {\r
1542                             JOptionPane.showMessageDialog( this, "Split sequence name \"" + seq_name_split\r
1543                                     + "\" is not unique", "Sequence name not unique", JOptionPane.ERROR_MESSAGE );\r
1544                             setArrowCursor();\r
1545                             return;\r
1546                         }\r
1547                     }\r
1548                     if ( nodes.size() == 1 ) {\r
1549                         ++attached_counter;\r
1550                         final PhylogenyNode n = nodes.get( 0 );\r
1551                         if ( !n.getNodeData().isHasSequence() ) {\r
1552                             n.getNodeData().addSequence( new org.forester.phylogeny.data.Sequence() );\r
1553                         }\r
1554                         n.getNodeData().getSequence().setMolecularSequence( seq.getMolecularSequenceAsString() );\r
1555                         if ( ForesterUtil.isEmpty( n.getNodeData().getSequence().getName() ) ) {\r
1556                             n.getNodeData().getSequence().setName( seq_name );\r
1557                         }\r
1558                     }\r
1559                 }\r
1560             }\r
1561             if ( attached_counter > 0 ) {\r
1562                 int ext_nodes = 0;\r
1563                 int ext_nodes_with_seq = 0;\r
1564                 for( final PhylogenyNodeIterator iter = phy.iteratorExternalForward(); iter.hasNext(); ) {\r
1565                     ++ext_nodes;\r
1566                     final PhylogenyNode n = iter.next();\r
1567                     if ( n.getNodeData().isHasSequence()\r
1568                             && !ForesterUtil.isEmpty( n.getNodeData().getSequence().getMolecularSequence() ) ) {\r
1569                         ++ext_nodes_with_seq;\r
1570                     }\r
1571                 }\r
1572                 final String s;\r
1573                 if ( ext_nodes == ext_nodes_with_seq ) {\r
1574                     s = "All " + ext_nodes_with_seq + " external nodes now have a molecular sequence attached to them.";\r
1575                 }\r
1576                 else {\r
1577                     s = ext_nodes_with_seq + " out of " + ext_nodes\r
1578                             + " external nodes now have a molecular sequence attached to them.";\r
1579                 }\r
1580                 if ( ( attached_counter == total_counter ) && ( ext_nodes == ext_nodes_with_seq ) ) {\r
1581                     JOptionPane.showMessageDialog( this,\r
1582                                                    "Attached all " + total_counter + " sequences to tree nodes.\n" + s,\r
1583                                                    "All sequences attached",\r
1584                                                    JOptionPane.INFORMATION_MESSAGE );\r
1585                 }\r
1586                 else {\r
1587                     JOptionPane.showMessageDialog( this, "Attached " + attached_counter\r
1588                             + " sequences out of a total of " + total_counter + " sequences.\n" + s, attached_counter\r
1589                             + " sequences attached", JOptionPane.WARNING_MESSAGE );\r
1590                 }\r
1591             }\r
1592             else {\r
1593                 JOptionPane.showMessageDialog( this, "No maching tree node for any of the " + total_counter\r
1594                         + " sequences", "Could not attach any sequences", JOptionPane.ERROR_MESSAGE );\r
1595             }\r
1596         }\r
1597     }\r
1598 \r
1599     private void choosePdfWidth() {\r
1600         final String s = ( String ) JOptionPane.showInputDialog( this,\r
1601                                                                  "Please enter the default line width for PDF export.\n"\r
1602                                                                          + "[current value: "\r
1603                                                                          + getOptions().getPrintLineWidth() + "]\n",\r
1604                                                                  "Line Width for PDF Export",\r
1605                                                                  JOptionPane.QUESTION_MESSAGE,\r
1606                                                                  null,\r
1607                                                                  null,\r
1608                                                                  getOptions().getPrintLineWidth() );\r
1609         if ( !ForesterUtil.isEmpty( s ) ) {\r
1610             boolean success = true;\r
1611             float f = 0.0f;\r
1612             final String m_str = s.trim();\r
1613             if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1614                 try {\r
1615                     f = Float.parseFloat( m_str );\r
1616                 }\r
1617                 catch ( final Exception ex ) {\r
1618                     success = false;\r
1619                 }\r
1620             }\r
1621             else {\r
1622                 success = false;\r
1623             }\r
1624             if ( success && ( f > 0.0 ) ) {\r
1625                 getOptions().setPrintLineWidth( f );\r
1626             }\r
1627         }\r
1628     }\r
1629 \r
1630     private void choosePrintSize() {\r
1631         final String s = ( String ) JOptionPane.showInputDialog( this,\r
1632                                                                  "Please enter values for width and height,\nseparated by a comma.\n"\r
1633                                                                          + "[current values: "\r
1634                                                                          + getOptions().getPrintSizeX() + ", "\r
1635                                                                          + getOptions().getPrintSizeY() + "]\n"\r
1636                                                                          + "[A4: " + Constants.A4_SIZE_X + ", "\r
1637                                                                          + Constants.A4_SIZE_Y + "]\n" + "[US Letter: "\r
1638                                                                          + Constants.US_LETTER_SIZE_X + ", "\r
1639                                                                          + Constants.US_LETTER_SIZE_Y + "]",\r
1640                                                                  "Default Size for Graphics Export",\r
1641                                                                  JOptionPane.QUESTION_MESSAGE,\r
1642                                                                  null,\r
1643                                                                  null,\r
1644                                                                  getOptions().getPrintSizeX() + ", "\r
1645                                                                          + getOptions().getPrintSizeY() );\r
1646         if ( !ForesterUtil.isEmpty( s ) && ( s.indexOf( ',' ) > 0 ) ) {\r
1647             boolean success = true;\r
1648             int x = 0;\r
1649             int y = 0;\r
1650             final String[] str_ary = s.split( "," );\r
1651             if ( str_ary.length == 2 ) {\r
1652                 final String x_str = str_ary[ 0 ].trim();\r
1653                 final String y_str = str_ary[ 1 ].trim();\r
1654                 if ( !ForesterUtil.isEmpty( x_str ) && !ForesterUtil.isEmpty( y_str ) ) {\r
1655                     try {\r
1656                         x = Integer.parseInt( x_str );\r
1657                         y = Integer.parseInt( y_str );\r
1658                     }\r
1659                     catch ( final Exception ex ) {\r
1660                         success = false;\r
1661                     }\r
1662                 }\r
1663                 else {\r
1664                     success = false;\r
1665                 }\r
1666             }\r
1667             else {\r
1668                 success = false;\r
1669             }\r
1670             if ( success && ( x > 1 ) && ( y > 1 ) ) {\r
1671                 getOptions().setPrintSizeX( x );\r
1672                 getOptions().setPrintSizeY( y );\r
1673             }\r
1674         }\r
1675     }\r
1676 \r
1677     private void closeCurrentPane() {\r
1678         if ( getMainPanel().getCurrentTreePanel() != null ) {\r
1679             if ( getMainPanel().getCurrentTreePanel().isEdited() ) {\r
1680                 final int r = JOptionPane.showConfirmDialog( this,\r
1681                                                              "Close tab despite potentially unsaved changes?",\r
1682                                                              "Close Tab?",\r
1683                                                              JOptionPane.YES_NO_OPTION );\r
1684                 if ( r != JOptionPane.YES_OPTION ) {\r
1685                     return;\r
1686                 }\r
1687             }\r
1688             getMainPanel().closeCurrentPane();\r
1689             activateSaveAllIfNeeded();\r
1690         }\r
1691     }\r
1692 \r
1693     private void collapseBl( final Phylogeny phy ) {\r
1694         final PhylogenyNodeIterator it = phy.iteratorPostorder();\r
1695         final List<PhylogenyNode> to_be_removed = new ArrayList<PhylogenyNode>();\r
1696         double min_bl = Double.MAX_VALUE;\r
1697         boolean bl_present = false;\r
1698         while ( it.hasNext() ) {\r
1699             final PhylogenyNode n = it.next();\r
1700             if ( !n.isExternal() && !n.isRoot() ) {\r
1701                 final double bl = n.getDistanceToParent();\r
1702                 if ( bl != PhylogenyDataUtil.BRANCH_LENGTH_DEFAULT ) {\r
1703                     bl_present = true;\r
1704                     if ( bl < getMinNotCollapseBlValue() ) {\r
1705                         to_be_removed.add( n );\r
1706                     }\r
1707                     if ( bl < min_bl ) {\r
1708                         min_bl = bl;\r
1709                     }\r
1710                 }\r
1711             }\r
1712         }\r
1713         if ( bl_present ) {\r
1714             for( final PhylogenyNode node : to_be_removed ) {\r
1715                 PhylogenyMethods.removeNode( node, phy );\r
1716             }\r
1717             if ( to_be_removed.size() > 0 ) {\r
1718                 phy.externalNodesHaveChanged();\r
1719                 phy.clearHashIdToNodeMap();\r
1720                 phy.recalculateNumberOfExternalDescendants( true );\r
1721                 getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
1722                 getCurrentTreePanel().updateSetOfCollapsedExternalNodes();\r
1723                 getCurrentTreePanel().calculateLongestExtNodeInfo();\r
1724                 getCurrentTreePanel().setNodeInPreorderToNull();\r
1725                 getCurrentTreePanel().recalculateMaxDistanceToRoot();\r
1726                 getCurrentTreePanel().resetPreferredSize();\r
1727                 getCurrentTreePanel().setEdited( true );\r
1728                 getCurrentTreePanel().repaint();\r
1729                 repaint();\r
1730             }\r
1731             if ( to_be_removed.size() > 0 ) {\r
1732                 JOptionPane.showMessageDialog( this, "Collapsed " + to_be_removed.size()\r
1733                         + " branches with\nbranch length values below " + getMinNotCollapseBlValue(), "Collapsed "\r
1734                         + to_be_removed.size() + " branches", JOptionPane.INFORMATION_MESSAGE );\r
1735             }\r
1736             else {\r
1737                 JOptionPane.showMessageDialog( this,\r
1738                                                "No branch collapsed,\nminimum branch length is " + min_bl,\r
1739                                                "No branch collapsed",\r
1740                                                JOptionPane.INFORMATION_MESSAGE );\r
1741             }\r
1742         }\r
1743         else {\r
1744             JOptionPane.showMessageDialog( this,\r
1745                                            "No branch collapsed because no branch length values present",\r
1746                                            "No branch length values present",\r
1747                                            JOptionPane.INFORMATION_MESSAGE );\r
1748         }\r
1749     }\r
1750 \r
1751     private void collapse( final Phylogeny phy ) {\r
1752         final PhylogenyNodeIterator it = phy.iteratorPostorder();\r
1753         final List<PhylogenyNode> to_be_removed = new ArrayList<PhylogenyNode>();\r
1754         double min_support = Double.MAX_VALUE;\r
1755         boolean conf_present = false;\r
1756         while ( it.hasNext() ) {\r
1757             final PhylogenyNode n = it.next();\r
1758             if ( !n.isExternal() && !n.isRoot() ) {\r
1759                 final List<Confidence> c = n.getBranchData().getConfidences();\r
1760                 if ( ( c != null ) && ( c.size() > 0 ) ) {\r
1761                     conf_present = true;\r
1762                     double max = 0;\r
1763                     for( final Confidence confidence : c ) {\r
1764                         if ( confidence.getValue() > max ) {\r
1765                             max = confidence.getValue();\r
1766                         }\r
1767                     }\r
1768                     if ( max < getMinNotCollapseConfidenceValue() ) {\r
1769                         to_be_removed.add( n );\r
1770                     }\r
1771                     if ( max < min_support ) {\r
1772                         min_support = max;\r
1773                     }\r
1774                 }\r
1775             }\r
1776         }\r
1777         if ( conf_present ) {\r
1778             for( final PhylogenyNode node : to_be_removed ) {\r
1779                 PhylogenyMethods.removeNode( node, phy );\r
1780             }\r
1781             if ( to_be_removed.size() > 0 ) {\r
1782                 phy.externalNodesHaveChanged();\r
1783                 phy.clearHashIdToNodeMap();\r
1784                 phy.recalculateNumberOfExternalDescendants( true );\r
1785                 getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
1786                 getCurrentTreePanel().updateSetOfCollapsedExternalNodes();\r
1787                 getCurrentTreePanel().calculateLongestExtNodeInfo();\r
1788                 getCurrentTreePanel().setNodeInPreorderToNull();\r
1789                 getCurrentTreePanel().recalculateMaxDistanceToRoot();\r
1790                 getCurrentTreePanel().resetPreferredSize();\r
1791                 getCurrentTreePanel().setEdited( true );\r
1792                 getCurrentTreePanel().repaint();\r
1793                 repaint();\r
1794             }\r
1795             if ( to_be_removed.size() > 0 ) {\r
1796                 JOptionPane.showMessageDialog( this, "Collapsed " + to_be_removed.size()\r
1797                         + " branches with\nconfidence values below " + getMinNotCollapseConfidenceValue(), "Collapsed "\r
1798                         + to_be_removed.size() + " branches", JOptionPane.INFORMATION_MESSAGE );\r
1799             }\r
1800             else {\r
1801                 JOptionPane.showMessageDialog( this, "No branch collapsed,\nminimum confidence value per branch is "\r
1802                         + min_support, "No branch collapsed", JOptionPane.INFORMATION_MESSAGE );\r
1803             }\r
1804         }\r
1805         else {\r
1806             JOptionPane.showMessageDialog( this,\r
1807                                            "No branch collapsed because no confidence values present",\r
1808                                            "No confidence values present",\r
1809                                            JOptionPane.INFORMATION_MESSAGE );\r
1810         }\r
1811     }\r
1812 \r
1813     private void collapseBelowThreshold() {\r
1814         if ( getCurrentTreePanel() != null ) {\r
1815             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1816             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1817                 final String s = ( String ) JOptionPane.showInputDialog( this,\r
1818                                                                          "Please enter the minimum confidence value\n",\r
1819                                                                          "Minimal Confidence Value",\r
1820                                                                          JOptionPane.QUESTION_MESSAGE,\r
1821                                                                          null,\r
1822                                                                          null,\r
1823                                                                          getMinNotCollapseConfidenceValue() );\r
1824                 if ( !ForesterUtil.isEmpty( s ) ) {\r
1825                     boolean success = true;\r
1826                     double m = 0.0;\r
1827                     final String m_str = s.trim();\r
1828                     if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1829                         try {\r
1830                             m = Double.parseDouble( m_str );\r
1831                         }\r
1832                         catch ( final Exception ex ) {\r
1833                             success = false;\r
1834                         }\r
1835                     }\r
1836                     else {\r
1837                         success = false;\r
1838                     }\r
1839                     if ( success && ( m >= 0.0 ) ) {\r
1840                         setMinNotCollapseConfidenceValue( m );\r
1841                         collapse( phy );\r
1842                     }\r
1843                 }\r
1844             }\r
1845         }\r
1846     }\r
1847 \r
1848     private void collapseBelowBranchLengthThreshold() {\r
1849         if ( getCurrentTreePanel() != null ) {\r
1850             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1851             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1852                 final String s = ( String ) JOptionPane\r
1853                         .showInputDialog( this,\r
1854                                           "Please enter the minimum branch length value\n",\r
1855                                           "Minimal Branch Length Value",\r
1856                                           JOptionPane.QUESTION_MESSAGE,\r
1857                                           null,\r
1858                                           null,\r
1859                                           getMinNotCollapseBlValue() );\r
1860                 if ( !ForesterUtil.isEmpty( s ) ) {\r
1861                     boolean success = true;\r
1862                     double m = 0.0;\r
1863                     final String m_str = s.trim();\r
1864                     if ( !ForesterUtil.isEmpty( m_str ) ) {\r
1865                         try {\r
1866                             m = Double.parseDouble( m_str );\r
1867                         }\r
1868                         catch ( final Exception ex ) {\r
1869                             success = false;\r
1870                         }\r
1871                     }\r
1872                     else {\r
1873                         success = false;\r
1874                     }\r
1875                     if ( success && ( m >= 0.0 ) ) {\r
1876                         setMinNotCollapseBlValue( m );\r
1877                         collapseBl( phy );\r
1878                     }\r
1879                 }\r
1880             }\r
1881         }\r
1882     }\r
1883 \r
1884     private PhyloXmlParser createPhyloXmlParser() {\r
1885         PhyloXmlParser xml_parser = null;\r
1886         if ( getConfiguration().isValidatePhyloXmlAgainstSchema() ) {\r
1887             try {\r
1888                 xml_parser = PhyloXmlParser.createPhyloXmlParserXsdValidating();\r
1889             }\r
1890             catch ( final Exception e ) {\r
1891                 JOptionPane.showMessageDialog( this,\r
1892                                                e.getLocalizedMessage(),\r
1893                                                "failed to create validating XML parser",\r
1894                                                JOptionPane.WARNING_MESSAGE );\r
1895             }\r
1896         }\r
1897         if ( xml_parser == null ) {\r
1898             xml_parser = PhyloXmlParser.createPhyloXmlParser();\r
1899         }\r
1900         return xml_parser;\r
1901     }\r
1902 \r
1903     private void executePhyleneticInference( final boolean from_unaligned_seqs ) {\r
1904         final PhyloInferenceDialog dialog = new PhyloInferenceDialog( this,\r
1905                                                                       getPhylogeneticInferenceOptions(),\r
1906                                                                       from_unaligned_seqs );\r
1907         dialog.activate();\r
1908         if ( dialog.getValue() == JOptionPane.OK_OPTION ) {\r
1909             if ( !from_unaligned_seqs ) {\r
1910                 if ( getMsa() != null ) {\r
1911                     final PhylogeneticInferrer inferrer = new PhylogeneticInferrer( getMsa(),\r
1912                                                                                     getPhylogeneticInferenceOptions()\r
1913                                                                                             .copy(), this );\r
1914                     new Thread( inferrer ).start();\r
1915                 }\r
1916                 else {\r
1917                     JOptionPane.showMessageDialog( this,\r
1918                                                    "No multiple sequence alignment selected",\r
1919                                                    "Phylogenetic Inference Not Launched",\r
1920                                                    JOptionPane.WARNING_MESSAGE );\r
1921                 }\r
1922             }\r
1923             else {\r
1924                 if ( getSeqs() != null ) {\r
1925                     final PhylogeneticInferrer inferrer = new PhylogeneticInferrer( getSeqs(),\r
1926                                                                                     getPhylogeneticInferenceOptions()\r
1927                                                                                             .copy(), this );\r
1928                     new Thread( inferrer ).start();\r
1929                 }\r
1930                 else {\r
1931                     JOptionPane.showMessageDialog( this,\r
1932                                                    "No input sequences selected",\r
1933                                                    "Phylogenetic Inference Not Launched",\r
1934                                                    JOptionPane.WARNING_MESSAGE );\r
1935                 }\r
1936             }\r
1937         }\r
1938     }\r
1939 \r
1940     private void extractTaxDataFromNodeNames() throws PhyloXmlDataFormatException {\r
1941         final StringBuilder sb = new StringBuilder();\r
1942         final StringBuilder sb_failed = new StringBuilder();\r
1943         int counter = 0;\r
1944         int counter_failed = 0;\r
1945         if ( getCurrentTreePanel() != null ) {\r
1946             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
1947             if ( ( phy != null ) && !phy.isEmpty() ) {\r
1948                 final PhylogenyNodeIterator it = phy.iteratorExternalForward();\r
1949                 while ( it.hasNext() ) {\r
1950                     final PhylogenyNode n = it.next();\r
1951                     final String name = n.getName().trim();\r
1952                     if ( !ForesterUtil.isEmpty( name ) ) {\r
1953                         final String nt = ParserUtils.extractTaxonomyDataFromNodeName( n,\r
1954                                                                                        TAXONOMY_EXTRACTION.AGGRESSIVE );\r
1955                         if ( !ForesterUtil.isEmpty( nt ) ) {\r
1956                             if ( counter < 15 ) {\r
1957                                 sb.append( name + ": " + nt + "\n" );\r
1958                             }\r
1959                             else if ( counter == 15 ) {\r
1960                                 sb.append( "...\n" );\r
1961                             }\r
1962                             counter++;\r
1963                         }\r
1964                         else {\r
1965                             if ( counter_failed < 15 ) {\r
1966                                 sb_failed.append( name + "\n" );\r
1967                             }\r
1968                             else if ( counter_failed == 15 ) {\r
1969                                 sb_failed.append( "...\n" );\r
1970                             }\r
1971                             counter_failed++;\r
1972                         }\r
1973                     }\r
1974                 }\r
1975                 if ( counter > 0 ) {\r
1976                     String failed = "";\r
1977                     String all = "all ";\r
1978                     if ( counter_failed > 0 ) {\r
1979                         all = "";\r
1980                         failed = "\nCould not extract taxonomic data for " + counter_failed\r
1981                                 + " named external nodes:\n" + sb_failed;\r
1982                     }\r
1983                     JOptionPane.showMessageDialog( this,\r
1984                                                    "Extracted taxonomic data from " + all + counter\r
1985                                                            + " named external nodes:\n" + sb.toString() + failed,\r
1986                                                    "Taxonomic Data Extraction Completed",\r
1987                                                    counter_failed > 0 ? JOptionPane.WARNING_MESSAGE\r
1988                                                            : JOptionPane.INFORMATION_MESSAGE );\r
1989                 }\r
1990                 else {\r
1991                     JOptionPane\r
1992                             .showMessageDialog( this,\r
1993                                                 "Could not extract any taxonomic data.\nMaybe node names are empty\n"\r
1994                                                         + "or not in the forms \"XYZ_CAEEL\", \"XYZ_6239\", or \"XYZ_Caenorhabditis_elegans\"\n"\r
1995                                                         + "or nodes already have taxonomic data?\n",\r
1996                                                 "No Taxonomic Data Extracted",\r
1997                                                 JOptionPane.ERROR_MESSAGE );\r
1998                 }\r
1999             }\r
2000         }\r
2001     }\r
2002 \r
2003     private ControlPanel getControlPanel() {\r
2004         return getMainPanel().getControlPanel();\r
2005     }\r
2006 \r
2007     private File getCurrentDir() {\r
2008         if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
2009             if ( ForesterUtil.isWindows() ) {\r
2010                 try {\r
2011                     _current_dir = new File( WindowsUtils.getCurrentUserDesktopPath() );\r
2012                 }\r
2013                 catch ( final Exception e ) {\r
2014                     _current_dir = null;\r
2015                 }\r
2016             }\r
2017         }\r
2018         if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
2019             if ( System.getProperty( "user.home" ) != null ) {\r
2020                 _current_dir = new File( System.getProperty( "user.home" ) );\r
2021             }\r
2022             else if ( System.getProperty( "user.dir" ) != null ) {\r
2023                 _current_dir = new File( System.getProperty( "user.dir" ) );\r
2024             }\r
2025         }\r
2026         return _current_dir;\r
2027     }\r
2028 \r
2029     private double getMinNotCollapseConfidenceValue() {\r
2030         return _min_not_collapse;\r
2031     }\r
2032 \r
2033     private double getMinNotCollapseBlValue() {\r
2034         return _min_not_collapse_bl;\r
2035     }\r
2036 \r
2037     private PhylogeneticInferenceOptions getPhylogeneticInferenceOptions() {\r
2038         if ( _phylogenetic_inference_options == null ) {\r
2039             _phylogenetic_inference_options = new PhylogeneticInferenceOptions();\r
2040         }\r
2041         return _phylogenetic_inference_options;\r
2042     }\r
2043 \r
2044     private boolean isUnsavedDataPresent() {\r
2045         final List<TreePanel> tps = getMainPanel().getTreePanels();\r
2046         for( final TreePanel tp : tps ) {\r
2047             if ( tp.isEdited() ) {\r
2048                 return true;\r
2049             }\r
2050         }\r
2051         return false;\r
2052     }\r
2053 \r
2054     private void moveNodeNamesToSeqNames() throws PhyloXmlDataFormatException {\r
2055         if ( getCurrentTreePanel() != null ) {\r
2056             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2057             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2058                 PhylogenyMethods\r
2059                         .transferNodeNameToField( phy, PhylogenyMethods.PhylogenyNodeField.SEQUENCE_NAME, false );\r
2060             }\r
2061         }\r
2062     }\r
2063 \r
2064     private void moveNodeNamesToTaxSn() throws PhyloXmlDataFormatException {\r
2065         if ( getCurrentTreePanel() != null ) {\r
2066             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2067             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2068                 PhylogenyMethods.transferNodeNameToField( phy,\r
2069                                                           PhylogenyMethods.PhylogenyNodeField.TAXONOMY_SCIENTIFIC_NAME,\r
2070                                                           false );\r
2071             }\r
2072         }\r
2073     }\r
2074 \r
2075     private void newTree() {\r
2076         final Phylogeny[] phys = new Phylogeny[ 1 ];\r
2077         final Phylogeny phy = new Phylogeny();\r
2078         final PhylogenyNode node = new PhylogenyNode();\r
2079         phy.setRoot( node );\r
2080         phy.setRooted( true );\r
2081         phys[ 0 ] = phy;\r
2082         AptxUtil.addPhylogeniesToTabs( phys, "", "", getConfiguration(), getMainPanel() );\r
2083         _mainpanel.getControlPanel().showWhole();\r
2084         _mainpanel.getCurrentTreePanel().setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2085         _mainpanel.getOptions().setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2086         if ( getMainPanel().getMainFrame() == null ) {\r
2087             // Must be "E" applet version.\r
2088             ( ( ArchaeopteryxE ) ( ( MainPanelApplets ) getMainPanel() ).getApplet() )\r
2089                     .setSelectedTypeInTypeMenu( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2090         }\r
2091         else {\r
2092             getMainPanel().getMainFrame().setSelectedTypeInTypeMenu( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
2093         }\r
2094         activateSaveAllIfNeeded();\r
2095         System.gc();\r
2096     }\r
2097 \r
2098     private void obtainDetailedTaxonomicInformation() {\r
2099         if ( getCurrentTreePanel() != null ) {\r
2100             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2101             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2102                 final TaxonomyDataManager t = new TaxonomyDataManager( this,\r
2103                                                                        _mainpanel.getCurrentTreePanel(),\r
2104                                                                        phy.copy(),\r
2105                                                                        false,\r
2106                                                                        true );\r
2107                 new Thread( t ).start();\r
2108             }\r
2109         }\r
2110     }\r
2111 \r
2112     private void obtainDetailedTaxonomicInformationDelete() {\r
2113         if ( getCurrentTreePanel() != null ) {\r
2114             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2115             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2116                 final TaxonomyDataManager t = new TaxonomyDataManager( this,\r
2117                                                                        _mainpanel.getCurrentTreePanel(),\r
2118                                                                        phy.copy(),\r
2119                                                                        true,\r
2120                                                                        true );\r
2121                 new Thread( t ).start();\r
2122             }\r
2123         }\r
2124     }\r
2125 \r
2126     private void obtainSequenceInformation() {\r
2127         if ( getCurrentTreePanel() != null ) {\r
2128             final Phylogeny phy = getCurrentTreePanel().getPhylogeny();\r
2129             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2130                 final SequenceDataRetriver u = new SequenceDataRetriver( this,\r
2131                                                                          _mainpanel.getCurrentTreePanel(),\r
2132                                                                          phy.copy() );\r
2133                 new Thread( u ).start();\r
2134             }\r
2135         }\r
2136     }\r
2137 \r
2138     private void print() {\r
2139         if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null )\r
2140                 || getCurrentTreePanel().getPhylogeny().isEmpty() ) {\r
2141             return;\r
2142         }\r
2143         if ( !getOptions().isPrintUsingActualSize() ) {\r
2144             getCurrentTreePanel().calcParametersForPainting( getOptions().getPrintSizeX() - 80,\r
2145                                                              getOptions().getPrintSizeY() - 140,\r
2146                                                              true );\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().calcParametersForPainting( getOptions().getPrintSizeX(),\r
2175                                                              getOptions().getPrintSizeY(),\r
2176                                                              true );\r
2177             getCurrentTreePanel().resetPreferredSize();\r
2178             getCurrentTreePanel().repaint();\r
2179         }\r
2180         String pdf_written_to = "";\r
2181         boolean error = false;\r
2182         try {\r
2183             if ( getOptions().isPrintUsingActualSize() ) {\r
2184                 pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name,\r
2185                                                                   getCurrentTreePanel(),\r
2186                                                                   getCurrentTreePanel().getWidth(),\r
2187                                                                   getCurrentTreePanel().getHeight() );\r
2188             }\r
2189             else {\r
2190                 pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name, getCurrentTreePanel(), getOptions()\r
2191                         .getPrintSizeX(), getOptions().getPrintSizeY() );\r
2192             }\r
2193         }\r
2194         catch ( final IOException e ) {\r
2195             error = true;\r
2196             JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
2197         }\r
2198         if ( !error ) {\r
2199             if ( !ForesterUtil.isEmpty( pdf_written_to ) ) {\r
2200                 JOptionPane.showMessageDialog( this,\r
2201                                                "Wrote PDF to: " + pdf_written_to,\r
2202                                                "Information",\r
2203                                                JOptionPane.INFORMATION_MESSAGE );\r
2204             }\r
2205             else {\r
2206                 JOptionPane.showMessageDialog( this,\r
2207                                                "There was an unknown problem when attempting to write to PDF file: \""\r
2208                                                        + file_name + "\"",\r
2209                                                "Error",\r
2210                                                JOptionPane.ERROR_MESSAGE );\r
2211             }\r
2212         }\r
2213         if ( !getOptions().isPrintUsingActualSize() ) {\r
2214             getControlPanel().showWhole();\r
2215         }\r
2216     }\r
2217 \r
2218     private void readPhylogeniesFromFile() {\r
2219         boolean exception = false;\r
2220         Phylogeny[] phys = null;\r
2221         // Set an initial directory if none set yet\r
2222         final File my_dir = getCurrentDir();\r
2223         _open_filechooser.setMultiSelectionEnabled( true );\r
2224         // Open file-open dialog and set current directory\r
2225         if ( my_dir != null ) {\r
2226             _open_filechooser.setCurrentDirectory( my_dir );\r
2227         }\r
2228         final int result = _open_filechooser.showOpenDialog( _contentpane );\r
2229         // All done: get the file\r
2230         final File[] files = _open_filechooser.getSelectedFiles();\r
2231         setCurrentDir( _open_filechooser.getCurrentDirectory() );\r
2232         boolean nhx_or_nexus = false;\r
2233         if ( ( files != null ) && ( files.length > 0 ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2234             for( final File file : files ) {\r
2235                 if ( ( file != null ) && !file.isDirectory() ) {\r
2236                     if ( _mainpanel.getCurrentTreePanel() != null ) {\r
2237                         _mainpanel.getCurrentTreePanel().setWaitCursor();\r
2238                     }\r
2239                     else {\r
2240                         _mainpanel.setWaitCursor();\r
2241                     }\r
2242                     if ( ( _open_filechooser.getFileFilter() == MainFrameApplication.nhfilter )\r
2243                             || ( _open_filechooser.getFileFilter() == MainFrameApplication.nhxfilter ) ) {\r
2244                         try {\r
2245                             final NHXParser nhx = new NHXParser();\r
2246                             setSpecialOptionsForNhxParser( nhx );\r
2247                             phys = PhylogenyMethods.readPhylogenies( nhx, file );\r
2248                             nhx_or_nexus = true;\r
2249                         }\r
2250                         catch ( final Exception e ) {\r
2251                             exception = true;\r
2252                             exceptionOccuredDuringOpenFile( e );\r
2253                         }\r
2254                     }\r
2255                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2256                         warnIfNotPhyloXmlValidation( getConfiguration() );\r
2257                         try {\r
2258                             final PhyloXmlParser xml_parser = createPhyloXmlParser();\r
2259                             phys = PhylogenyMethods.readPhylogenies( xml_parser, file );\r
2260                         }\r
2261                         catch ( final Exception e ) {\r
2262                             exception = true;\r
2263                             exceptionOccuredDuringOpenFile( e );\r
2264                         }\r
2265                     }\r
2266                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.tolfilter ) {\r
2267                         try {\r
2268                             phys = PhylogenyMethods.readPhylogenies( new TolParser(), file );\r
2269                         }\r
2270                         catch ( final Exception e ) {\r
2271                             exception = true;\r
2272                             exceptionOccuredDuringOpenFile( e );\r
2273                         }\r
2274                     }\r
2275                     else if ( _open_filechooser.getFileFilter() == MainFrameApplication.nexusfilter ) {\r
2276                         try {\r
2277                             final NexusPhylogeniesParser nex = new NexusPhylogeniesParser();\r
2278                             setSpecialOptionsForNexParser( nex );\r
2279                             phys = PhylogenyMethods.readPhylogenies( nex, file );\r
2280                             nhx_or_nexus = true;\r
2281                         }\r
2282                         catch ( final Exception e ) {\r
2283                             exception = true;\r
2284                             exceptionOccuredDuringOpenFile( e );\r
2285                         }\r
2286                     }\r
2287                     // "*.*":\r
2288                     else {\r
2289                         try {\r
2290                             final PhylogenyParser parser = ParserUtils\r
2291                                     .createParserDependingOnFileType( file, getConfiguration()\r
2292                                             .isValidatePhyloXmlAgainstSchema() );\r
2293                             if ( parser instanceof NexusPhylogeniesParser ) {\r
2294                                 final NexusPhylogeniesParser nex = ( NexusPhylogeniesParser ) parser;\r
2295                                 setSpecialOptionsForNexParser( nex );\r
2296                                 nhx_or_nexus = true;\r
2297                             }\r
2298                             else if ( parser instanceof NHXParser ) {\r
2299                                 final NHXParser nhx = ( NHXParser ) parser;\r
2300                                 setSpecialOptionsForNhxParser( nhx );\r
2301                                 nhx_or_nexus = true;\r
2302                             }\r
2303                             else if ( parser instanceof PhyloXmlParser ) {\r
2304                                 warnIfNotPhyloXmlValidation( getConfiguration() );\r
2305                             }\r
2306                             phys = PhylogenyMethods.readPhylogenies( parser, file );\r
2307                         }\r
2308                         catch ( final Exception e ) {\r
2309                             exception = true;\r
2310                             exceptionOccuredDuringOpenFile( e );\r
2311                         }\r
2312                     }\r
2313                     if ( _mainpanel.getCurrentTreePanel() != null ) {\r
2314                         _mainpanel.getCurrentTreePanel().setArrowCursor();\r
2315                     }\r
2316                     else {\r
2317                         _mainpanel.setArrowCursor();\r
2318                     }\r
2319                     if ( !exception && ( phys != null ) && ( phys.length > 0 ) ) {\r
2320                         boolean one_desc = false;\r
2321                         if ( nhx_or_nexus ) {\r
2322                             for( final Phylogeny phy : phys ) {\r
2323                                 if ( getOptions().isInternalNumberAreConfidenceForNhParsing() ) {\r
2324                                     PhylogenyMethods.transferInternalNodeNamesToConfidence( phy, "" );\r
2325                                 }\r
2326                                 if ( PhylogenyMethods.getMinimumDescendentsPerInternalNodes( phy ) == 1 ) {\r
2327                                     one_desc = true;\r
2328                                     break;\r
2329                                 }\r
2330                             }\r
2331                         }\r
2332                         if ( PREPROCESS_TREES ) {\r
2333                             preProcessTreesUponReading( phys );\r
2334                         }\r
2335                         AptxUtil.addPhylogeniesToTabs( phys,\r
2336                                                        file.getName(),\r
2337                                                        file.getAbsolutePath(),\r
2338                                                        getConfiguration(),\r
2339                                                        getMainPanel() );\r
2340                         _mainpanel.getControlPanel().showWhole();\r
2341                         if ( nhx_or_nexus && one_desc ) {\r
2342                             JOptionPane\r
2343                                     .showMessageDialog( this,\r
2344                                                         "One or more trees contain (a) node(s) with one descendant, "\r
2345                                                                 + ForesterUtil.LINE_SEPARATOR\r
2346                                                                 + "possibly indicating illegal parentheses within node names.",\r
2347                                                         "Warning: Possible Error in New Hampshire Formatted Data",\r
2348                                                         JOptionPane.WARNING_MESSAGE );\r
2349                         }\r
2350                     }\r
2351                 }\r
2352             }\r
2353         }\r
2354         activateSaveAllIfNeeded();\r
2355         System.gc();\r
2356     }\r
2357 \r
2358     private void preProcessTreesUponReading( final Phylogeny[] phys ) {\r
2359         for( final Phylogeny phy : phys ) {\r
2360             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2361                 for( final PhylogenyNodeIterator it = phy.iteratorPreorder(); it.hasNext(); ) {\r
2362                     final PhylogenyNode n = it.next();\r
2363                     if ( n.isExternal() ) {\r
2364                         if ( n.getNodeData().isHasSequence() ) {\r
2365                             final Sequence s = n.getNodeData().getSequence();\r
2366                             if ( ForesterUtil.isEmpty( s.getGeneName() ) || s.getGeneName().startsWith( "LOC" ) ) {\r
2367                                 if ( ( s.getAccession() != null )\r
2368                                         && !ForesterUtil.isEmpty( s.getAccession().getValue() ) ) {\r
2369                                     s.setGeneName( s.getAccession().getValue() );\r
2370                                 }\r
2371                                 else if ( !ForesterUtil.isEmpty( n.getName() ) ) {\r
2372                                     s.setGeneName( n.getName() );\r
2373                                 }\r
2374                             }\r
2375                         }\r
2376                     }\r
2377                 }\r
2378             }\r
2379         }\r
2380     }\r
2381 \r
2382     private void readSpeciesTreeFromFile() {\r
2383         Phylogeny t = null;\r
2384         boolean exception = false;\r
2385         final File my_dir = getCurrentDir();\r
2386         _open_filechooser_for_species_tree.setSelectedFile( new File( "" ) );\r
2387         if ( my_dir != null ) {\r
2388             _open_filechooser_for_species_tree.setCurrentDirectory( my_dir );\r
2389         }\r
2390         final int result = _open_filechooser_for_species_tree.showOpenDialog( _contentpane );\r
2391         final File file = _open_filechooser_for_species_tree.getSelectedFile();\r
2392         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2393             if ( _open_filechooser_for_species_tree.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2394                 try {\r
2395                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( PhyloXmlParser\r
2396                             .createPhyloXmlParserXsdValidating(), file );\r
2397                     t = trees[ 0 ];\r
2398                 }\r
2399                 catch ( final Exception e ) {\r
2400                     exception = true;\r
2401                     exceptionOccuredDuringOpenFile( e );\r
2402                 }\r
2403             }\r
2404             else if ( _open_filechooser_for_species_tree.getFileFilter() == MainFrameApplication.tolfilter ) {\r
2405                 try {\r
2406                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( new TolParser(), file );\r
2407                     t = trees[ 0 ];\r
2408                 }\r
2409                 catch ( final Exception e ) {\r
2410                     exception = true;\r
2411                     exceptionOccuredDuringOpenFile( e );\r
2412                 }\r
2413             }\r
2414             // "*.*":\r
2415             else {\r
2416                 try {\r
2417                     final Phylogeny[] trees = PhylogenyMethods.readPhylogenies( PhyloXmlParser\r
2418                             .createPhyloXmlParserXsdValidating(), file );\r
2419                     t = trees[ 0 ];\r
2420                 }\r
2421                 catch ( final Exception e ) {\r
2422                     exception = true;\r
2423                     exceptionOccuredDuringOpenFile( e );\r
2424                 }\r
2425             }\r
2426             if ( !exception && ( t != null ) && !t.isRooted() ) {\r
2427                 exception = true;\r
2428                 t = null;\r
2429                 JOptionPane.showMessageDialog( this,\r
2430                                                "Species tree is not rooted",\r
2431                                                "Species tree not loaded",\r
2432                                                JOptionPane.ERROR_MESSAGE );\r
2433             }\r
2434             if ( !exception && ( t != null ) ) {\r
2435                 final Set<Taxonomy> tax_set = new HashSet<Taxonomy>();\r
2436                 for( final PhylogenyNodeIterator it = t.iteratorExternalForward(); it.hasNext(); ) {\r
2437                     final PhylogenyNode node = it.next();\r
2438                     if ( !node.getNodeData().isHasTaxonomy() ) {\r
2439                         exception = true;\r
2440                         t = null;\r
2441                         JOptionPane\r
2442                                 .showMessageDialog( this,\r
2443                                                     "Species tree contains external node(s) without taxonomy information",\r
2444                                                     "Species tree not loaded",\r
2445                                                     JOptionPane.ERROR_MESSAGE );\r
2446                         break;\r
2447                     }\r
2448                     else {\r
2449                         if ( tax_set.contains( node.getNodeData().getTaxonomy() ) ) {\r
2450                             exception = true;\r
2451                             t = null;\r
2452                             JOptionPane.showMessageDialog( this,\r
2453                                                            "Taxonomy ["\r
2454                                                                    + node.getNodeData().getTaxonomy().asSimpleText()\r
2455                                                                    + "] is not unique in species tree",\r
2456                                                            "Species tree not loaded",\r
2457                                                            JOptionPane.ERROR_MESSAGE );\r
2458                             break;\r
2459                         }\r
2460                         else {\r
2461                             tax_set.add( node.getNodeData().getTaxonomy() );\r
2462                         }\r
2463                     }\r
2464                 }\r
2465             }\r
2466             if ( !exception && ( t != null ) ) {\r
2467                 setSpeciesTree( t );\r
2468                 JOptionPane.showMessageDialog( this,\r
2469                                                "Species tree successfully loaded",\r
2470                                                "Species tree loaded",\r
2471                                                JOptionPane.INFORMATION_MESSAGE );\r
2472             }\r
2473             _contentpane.repaint();\r
2474             System.gc();\r
2475         }\r
2476     }\r
2477 \r
2478     private void setArrowCursor() {\r
2479         try {\r
2480             _mainpanel.getCurrentTreePanel().setArrowCursor();\r
2481         }\r
2482         catch ( final Exception ex ) {\r
2483             // Do nothing.\r
2484         }\r
2485     }\r
2486 \r
2487     private void setCurrentDir( final File current_dir ) {\r
2488         _current_dir = current_dir;\r
2489     }\r
2490 \r
2491     private void setMinNotCollapseConfidenceValue( final double min_not_collapse ) {\r
2492         _min_not_collapse = min_not_collapse;\r
2493     }\r
2494 \r
2495     private void setMinNotCollapseBlValue( final double min_not_collapse_bl ) {\r
2496         _min_not_collapse_bl = min_not_collapse_bl;\r
2497     }\r
2498 \r
2499     private void setPhylogeneticInferenceOptions( final PhylogeneticInferenceOptions phylogenetic_inference_options ) {\r
2500         _phylogenetic_inference_options = phylogenetic_inference_options;\r
2501     }\r
2502 \r
2503     private void setSpecialOptionsForNexParser( final NexusPhylogeniesParser nex ) {\r
2504         nex.setReplaceUnderscores( getOptions().isReplaceUnderscoresInNhParsing() );\r
2505         nex.setTaxonomyExtraction( getOptions().getTaxonomyExtraction() );\r
2506     }\r
2507 \r
2508     private void setSpecialOptionsForNhxParser( final NHXParser nhx ) {\r
2509         nhx.setReplaceUnderscores( getOptions().isReplaceUnderscoresInNhParsing() );\r
2510         nhx.setTaxonomyExtraction( getOptions().getTaxonomyExtraction() );\r
2511         nhx.setAllowErrorsInDistanceToParent( getOptions().isAllowErrorsInDistanceToParent() );\r
2512     }\r
2513 \r
2514     private void writeAllToFile() {\r
2515         if ( ( getMainPanel().getTabbedPane() == null ) || ( getMainPanel().getTabbedPane().getTabCount() < 1 ) ) {\r
2516             return;\r
2517         }\r
2518         final File my_dir = getCurrentDir();\r
2519         if ( my_dir != null ) {\r
2520             _save_filechooser.setCurrentDirectory( my_dir );\r
2521         }\r
2522         _save_filechooser.setSelectedFile( new File( "" ) );\r
2523         final int result = _save_filechooser.showSaveDialog( _contentpane );\r
2524         final File file = _save_filechooser.getSelectedFile();\r
2525         setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
2526         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2527             if ( file.exists() ) {\r
2528                 final int i = JOptionPane.showConfirmDialog( this,\r
2529                                                              file + " already exists. Overwrite?",\r
2530                                                              "Warning",\r
2531                                                              JOptionPane.OK_CANCEL_OPTION,\r
2532                                                              JOptionPane.WARNING_MESSAGE );\r
2533                 if ( i != JOptionPane.OK_OPTION ) {\r
2534                     return;\r
2535                 }\r
2536                 else {\r
2537                     try {\r
2538                         file.delete();\r
2539                     }\r
2540                     catch ( final Exception e ) {\r
2541                         JOptionPane.showMessageDialog( this,\r
2542                                                        "Failed to delete: " + file,\r
2543                                                        "Error",\r
2544                                                        JOptionPane.WARNING_MESSAGE );\r
2545                     }\r
2546                 }\r
2547             }\r
2548             final int count = getMainPanel().getTabbedPane().getTabCount();\r
2549             final List<Phylogeny> trees = new ArrayList<Phylogeny>();\r
2550             for( int i = 0; i < count; ++i ) {\r
2551                 final Phylogeny phy = getMainPanel().getPhylogeny( i );\r
2552                 if ( ForesterUtil.isEmpty( phy.getName() )\r
2553                         && !ForesterUtil.isEmpty( getMainPanel().getTabbedPane().getTitleAt( i ) ) ) {\r
2554                     phy.setName( getMainPanel().getTabbedPane().getTitleAt( i ) );\r
2555                 }\r
2556                 trees.add( phy );\r
2557                 getMainPanel().getTreePanels().get( i ).setEdited( false );\r
2558             }\r
2559             final PhylogenyWriter writer = new PhylogenyWriter();\r
2560             try {\r
2561                 writer.toPhyloXML( file, trees, 0, ForesterUtil.LINE_SEPARATOR );\r
2562             }\r
2563             catch ( final IOException e ) {\r
2564                 JOptionPane.showMessageDialog( this,\r
2565                                                "Failed to write to: " + file,\r
2566                                                "Error",\r
2567                                                JOptionPane.WARNING_MESSAGE );\r
2568             }\r
2569         }\r
2570     }\r
2571 \r
2572     private boolean writeAsNewHampshire( final Phylogeny t, boolean exception, final File file ) {\r
2573         try {\r
2574             final PhylogenyWriter writer = new PhylogenyWriter();\r
2575             writer.toNewHampshire( t, true, getOptions().getNhConversionSupportValueStyle(), file );\r
2576         }\r
2577         catch ( final Exception e ) {\r
2578             exception = true;\r
2579             exceptionOccuredDuringSaveAs( e );\r
2580         }\r
2581         return exception;\r
2582     }\r
2583 \r
2584     private boolean writeAsNexus( final Phylogeny t, boolean exception, final File file ) {\r
2585         try {\r
2586             final PhylogenyWriter writer = new PhylogenyWriter();\r
2587             writer.toNexus( file, t, getOptions().getNhConversionSupportValueStyle() );\r
2588         }\r
2589         catch ( final Exception e ) {\r
2590             exception = true;\r
2591             exceptionOccuredDuringSaveAs( e );\r
2592         }\r
2593         return exception;\r
2594     }\r
2595 \r
2596     private boolean writeAsPhyloXml( final Phylogeny t, boolean exception, final File file ) {\r
2597         try {\r
2598             final PhylogenyWriter writer = new PhylogenyWriter();\r
2599             writer.toPhyloXML( file, t, 0 );\r
2600         }\r
2601         catch ( final Exception e ) {\r
2602             exception = true;\r
2603             exceptionOccuredDuringSaveAs( e );\r
2604         }\r
2605         return exception;\r
2606     }\r
2607 \r
2608     private void writeToFile( final Phylogeny t ) {\r
2609         if ( t == null ) {\r
2610             return;\r
2611         }\r
2612         String initial_filename = null;\r
2613         if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
2614             try {\r
2615                 initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().getCanonicalPath();\r
2616             }\r
2617             catch ( final IOException e ) {\r
2618                 initial_filename = null;\r
2619             }\r
2620         }\r
2621         if ( !ForesterUtil.isEmpty( initial_filename ) ) {\r
2622             _save_filechooser.setSelectedFile( new File( initial_filename ) );\r
2623         }\r
2624         else {\r
2625             _save_filechooser.setSelectedFile( new File( "" ) );\r
2626         }\r
2627         final File my_dir = getCurrentDir();\r
2628         if ( my_dir != null ) {\r
2629             _save_filechooser.setCurrentDirectory( my_dir );\r
2630         }\r
2631         final int result = _save_filechooser.showSaveDialog( _contentpane );\r
2632         final File file = _save_filechooser.getSelectedFile();\r
2633         setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
2634         boolean exception = false;\r
2635         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2636             if ( file.exists() ) {\r
2637                 final int i = JOptionPane.showConfirmDialog( this,\r
2638                                                              file + " already exists.\nOverwrite?",\r
2639                                                              "Overwrite?",\r
2640                                                              JOptionPane.OK_CANCEL_OPTION,\r
2641                                                              JOptionPane.QUESTION_MESSAGE );\r
2642                 if ( i != JOptionPane.OK_OPTION ) {\r
2643                     return;\r
2644                 }\r
2645                 else {\r
2646                     final File to = new File( file.getAbsoluteFile().toString() + Constants.BACKUP_FILE_SUFFIX );\r
2647                     try {\r
2648                         ForesterUtil.copyFile( file, to );\r
2649                     }\r
2650                     catch ( final Exception e ) {\r
2651                         JOptionPane.showMessageDialog( this,\r
2652                                                        "Failed to create backup copy " + to,\r
2653                                                        "Failed to Create Backup Copy",\r
2654                                                        JOptionPane.WARNING_MESSAGE );\r
2655                     }\r
2656                     try {\r
2657                         file.delete();\r
2658                     }\r
2659                     catch ( final Exception e ) {\r
2660                         JOptionPane.showMessageDialog( this,\r
2661                                                        "Failed to delete: " + file,\r
2662                                                        "Failed to Delete",\r
2663                                                        JOptionPane.WARNING_MESSAGE );\r
2664                     }\r
2665                 }\r
2666             }\r
2667             if ( _save_filechooser.getFileFilter() == MainFrameApplication.nhfilter ) {\r
2668                 exception = writeAsNewHampshire( t, exception, file );\r
2669             }\r
2670             else if ( _save_filechooser.getFileFilter() == MainFrameApplication.xmlfilter ) {\r
2671                 exception = writeAsPhyloXml( t, exception, file );\r
2672             }\r
2673             else if ( _save_filechooser.getFileFilter() == MainFrameApplication.nexusfilter ) {\r
2674                 exception = writeAsNexus( t, exception, file );\r
2675             }\r
2676             // "*.*":\r
2677             else {\r
2678                 final String file_name = file.getName().trim().toLowerCase();\r
2679                 if ( file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2680                         || file_name.endsWith( ".tree" ) ) {\r
2681                     exception = writeAsNewHampshire( t, exception, file );\r
2682                 }\r
2683                 else if ( file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) ) {\r
2684                     exception = writeAsNexus( t, exception, file );\r
2685                 }\r
2686                 // XML is default:\r
2687                 else {\r
2688                     exception = writeAsPhyloXml( t, exception, file );\r
2689                 }\r
2690             }\r
2691             if ( !exception ) {\r
2692                 getMainPanel().setTitleOfSelectedTab( file.getName() );\r
2693                 getMainPanel().getCurrentTreePanel().setTreeFile( file );\r
2694                 getMainPanel().getCurrentTreePanel().setEdited( false );\r
2695             }\r
2696         }\r
2697     }\r
2698 \r
2699     private void writeToGraphicsFile( final Phylogeny t, final GraphicsExportType type ) {\r
2700         if ( ( t == null ) || t.isEmpty() ) {\r
2701             return;\r
2702         }\r
2703         String initial_filename = "";\r
2704         if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
2705             initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
2706         }\r
2707         if ( initial_filename.indexOf( '.' ) > 0 ) {\r
2708             initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
2709         }\r
2710         initial_filename = initial_filename + "." + type;\r
2711         _writetographics_filechooser.setSelectedFile( new File( initial_filename ) );\r
2712         final File my_dir = getCurrentDir();\r
2713         if ( my_dir != null ) {\r
2714             _writetographics_filechooser.setCurrentDirectory( my_dir );\r
2715         }\r
2716         final int result = _writetographics_filechooser.showSaveDialog( _contentpane );\r
2717         File file = _writetographics_filechooser.getSelectedFile();\r
2718         setCurrentDir( _writetographics_filechooser.getCurrentDirectory() );\r
2719         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2720             if ( !file.toString().toLowerCase().endsWith( type.toString() ) ) {\r
2721                 file = new File( file.toString() + "." + type );\r
2722             }\r
2723             if ( file.exists() ) {\r
2724                 final int i = JOptionPane.showConfirmDialog( this,\r
2725                                                              file + " already exists. Overwrite?",\r
2726                                                              "Warning",\r
2727                                                              JOptionPane.OK_CANCEL_OPTION,\r
2728                                                              JOptionPane.WARNING_MESSAGE );\r
2729                 if ( i != JOptionPane.OK_OPTION ) {\r
2730                     return;\r
2731                 }\r
2732                 else {\r
2733                     try {\r
2734                         file.delete();\r
2735                     }\r
2736                     catch ( final Exception e ) {\r
2737                         JOptionPane.showMessageDialog( this,\r
2738                                                        "Failed to delete: " + file,\r
2739                                                        "Error",\r
2740                                                        JOptionPane.WARNING_MESSAGE );\r
2741                     }\r
2742                 }\r
2743             }\r
2744             writePhylogenyToGraphicsFile( file.toString(), type );\r
2745         }\r
2746     }\r
2747 \r
2748     private void writeToPdf( final Phylogeny t ) {\r
2749         if ( ( t == null ) || t.isEmpty() ) {\r
2750             return;\r
2751         }\r
2752         String initial_filename = "";\r
2753         if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
2754             initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
2755         }\r
2756         if ( initial_filename.indexOf( '.' ) > 0 ) {\r
2757             initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
2758         }\r
2759         initial_filename = initial_filename + ".pdf";\r
2760         _writetopdf_filechooser.setSelectedFile( new File( initial_filename ) );\r
2761         final File my_dir = getCurrentDir();\r
2762         if ( my_dir != null ) {\r
2763             _writetopdf_filechooser.setCurrentDirectory( my_dir );\r
2764         }\r
2765         final int result = _writetopdf_filechooser.showSaveDialog( _contentpane );\r
2766         File file = _writetopdf_filechooser.getSelectedFile();\r
2767         setCurrentDir( _writetopdf_filechooser.getCurrentDirectory() );\r
2768         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2769             if ( !file.toString().toLowerCase().endsWith( ".pdf" ) ) {\r
2770                 file = new File( file.toString() + ".pdf" );\r
2771             }\r
2772             if ( file.exists() ) {\r
2773                 final int i = JOptionPane.showConfirmDialog( this,\r
2774                                                              file + " already exists. Overwrite?",\r
2775                                                              "WARNING",\r
2776                                                              JOptionPane.OK_CANCEL_OPTION,\r
2777                                                              JOptionPane.WARNING_MESSAGE );\r
2778                 if ( i != JOptionPane.OK_OPTION ) {\r
2779                     return;\r
2780                 }\r
2781             }\r
2782             printPhylogenyToPdf( file.toString() );\r
2783         }\r
2784     }\r
2785 \r
2786     public static MainFrameApplication createInstance( final Phylogeny[] phys, final Configuration config ) {\r
2787         return new MainFrameApplication( phys, config );\r
2788     }\r
2789 \r
2790     public static MainFrame createInstance( final Phylogeny[] phys,\r
2791                                             final Configuration config,\r
2792                                             final String title,\r
2793                                             final File current_dir ) {\r
2794         return new MainFrameApplication( phys, config, title, current_dir );\r
2795     }\r
2796 \r
2797     static MainFrame createInstance( final Phylogeny[] phys, final Configuration config, final String title ) {\r
2798         return new MainFrameApplication( phys, config, title );\r
2799     }\r
2800 \r
2801     static MainFrame createInstance( final Phylogeny[] phys, final String config_file_name, final String title ) {\r
2802         return new MainFrameApplication( phys, config_file_name, title );\r
2803     }\r
2804 \r
2805     static void setTextForGraphicsSizeChooserMenuItem( final JMenuItem mi, final Options o ) {\r
2806         mi.setText( "Enter Default Size for Graphics Export... (current: " + o.getPrintSizeX() + ", "\r
2807                 + o.getPrintSizeY() + ")" );\r
2808     }\r
2809 \r
2810     static void setTextForPdfLineWidthChooserMenuItem( final JMenuItem mi, final Options o ) {\r
2811         mi.setText( "Enter Default Line Width for PDF Export... (current: " + o.getPrintLineWidth() + ")" );\r
2812     }\r
2813 \r
2814     static void warnIfNotPhyloXmlValidation( final Configuration c ) {\r
2815         if ( !c.isValidatePhyloXmlAgainstSchema() ) {\r
2816             JOptionPane\r
2817                     .showMessageDialog( null,\r
2818                                         ForesterUtil\r
2819                                                 .wordWrap( "phyloXML XSD-based validation is turned off [enable with line 'validate_against_phyloxml_xsd_schem: true' in configuration file]",\r
2820                                                            80 ),\r
2821                                         "Warning",\r
2822                                         JOptionPane.WARNING_MESSAGE );\r
2823         }\r
2824     }\r
2825 } // MainFrameApplication.\r
2826 \r
2827 class DefaultFilter extends FileFilter {\r
2828 \r
2829     @Override\r
2830     public boolean accept( final File f ) {\r
2831         final String file_name = f.getName().trim().toLowerCase();\r
2832         return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2833                 || file_name.endsWith( ".nwk" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".ph" )\r
2834                 || file_name.endsWith( ".tr" ) || file_name.endsWith( ".dnd" ) || file_name.endsWith( ".tree" )\r
2835                 || file_name.endsWith( ".nhx" ) || file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" )\r
2836                 || file_name.endsWith( "phylo.xml" ) || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".nexus" )\r
2837                 || file_name.endsWith( ".nx" ) || file_name.endsWith( ".nex" ) || file_name.endsWith( ".tre" )\r
2838                 || file_name.endsWith( ".zip" ) || file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" )\r
2839                 || file_name.endsWith( ".con" ) || f.isDirectory();\r
2840     }\r
2841 \r
2842     @Override\r
2843     public String getDescription() {\r
2844         return "All supported files (*.xml, *.phyloxml, *phylo.xml, *.nhx, *.nh, *.newick, *.nex, *.nexus, *.phy, *.tre, *.tree, *.tol, ...)";\r
2845     }\r
2846 }\r
2847 \r
2848 class GraphicsFileFilter extends FileFilter {\r
2849 \r
2850     @Override\r
2851     public boolean accept( final File f ) {\r
2852         final String file_name = f.getName().trim().toLowerCase();\r
2853         return file_name.endsWith( ".jpg" ) || file_name.endsWith( ".jpeg" ) || file_name.endsWith( ".png" )\r
2854                 || file_name.endsWith( ".gif" ) || file_name.endsWith( ".bmp" ) || f.isDirectory();\r
2855     }\r
2856 \r
2857     @Override\r
2858     public String getDescription() {\r
2859         return "Image files (*.jpg, *.jpeg, *.png, *.gif, *.bmp)";\r
2860     }\r
2861 }\r
2862 \r
2863 class MsaFileFilter extends FileFilter {\r
2864 \r
2865     @Override\r
2866     public boolean accept( final File f ) {\r
2867         final String file_name = f.getName().trim().toLowerCase();\r
2868         return file_name.endsWith( ".msa" ) || file_name.endsWith( ".aln" ) || file_name.endsWith( ".fasta" )\r
2869                 || file_name.endsWith( ".fas" ) || file_name.endsWith( ".fa" ) || f.isDirectory();\r
2870     }\r
2871 \r
2872     @Override\r
2873     public String getDescription() {\r
2874         return "Multiple sequence alignment files (*.msa, *.aln, *.fasta, *.fa, *.fas)";\r
2875     }\r
2876 }\r
2877 \r
2878 class NexusFilter extends FileFilter {\r
2879 \r
2880     @Override\r
2881     public boolean accept( final File f ) {\r
2882         final String file_name = f.getName().trim().toLowerCase();\r
2883         return file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) || file_name.endsWith( ".nx" )\r
2884                 || file_name.endsWith( ".tre" ) || f.isDirectory();\r
2885     }\r
2886 \r
2887     @Override\r
2888     public String getDescription() {\r
2889         return "Nexus files (*.nex, *.nexus, *.nx, *.tre)";\r
2890     }\r
2891 } // NexusFilter\r
2892 \r
2893 class NHFilter extends FileFilter {\r
2894 \r
2895     @Override\r
2896     public boolean accept( final File f ) {\r
2897         final String file_name = f.getName().trim().toLowerCase();\r
2898         return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2899                 || file_name.endsWith( ".tr" ) || file_name.endsWith( ".tree" ) || file_name.endsWith( ".dnd" )\r
2900                 || file_name.endsWith( ".ph" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".nwk" )\r
2901                 || f.isDirectory();\r
2902     }\r
2903 \r
2904     @Override\r
2905     public String getDescription() {\r
2906         return "New Hampshire - Newick files (*.nh, *.newick, *.phy, *.tree, *.dnd, *.tr, *.ph, *.phb, *.nwk)";\r
2907     }\r
2908 } // NHFilter\r
2909 \r
2910 class NHXFilter extends FileFilter {\r
2911 \r
2912     @Override\r
2913     public boolean accept( final File f ) {\r
2914         final String file_name = f.getName().trim().toLowerCase();\r
2915         return file_name.endsWith( ".nhx" ) || f.isDirectory();\r
2916     }\r
2917 \r
2918     @Override\r
2919     public String getDescription() {\r
2920         return "NHX files (*.nhx) [deprecated]";\r
2921     }\r
2922 }\r
2923 \r
2924 class PdfFilter extends FileFilter {\r
2925 \r
2926     @Override\r
2927     public boolean accept( final File f ) {\r
2928         return f.getName().trim().toLowerCase().endsWith( ".pdf" ) || f.isDirectory();\r
2929     }\r
2930 \r
2931     @Override\r
2932     public String getDescription() {\r
2933         return "PDF files (*.pdf)";\r
2934     }\r
2935 } // PdfFilter\r
2936 \r
2937 class SequencesFileFilter extends FileFilter {\r
2938 \r
2939     @Override\r
2940     public boolean accept( final File f ) {\r
2941         final String file_name = f.getName().trim().toLowerCase();\r
2942         return file_name.endsWith( ".fasta" ) || file_name.endsWith( ".fa" ) || file_name.endsWith( ".fas" )\r
2943                 || file_name.endsWith( ".seqs" ) || f.isDirectory();\r
2944     }\r
2945 \r
2946     @Override\r
2947     public String getDescription() {\r
2948         return "Sequences files (*.fasta, *.fa, *.fas, *.seqs )";\r
2949     }\r
2950 }\r
2951 \r
2952 class TolFilter extends FileFilter {\r
2953 \r
2954     @Override\r
2955     public boolean accept( final File f ) {\r
2956         final String file_name = f.getName().trim().toLowerCase();\r
2957         return ( file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" ) || file_name.endsWith( ".zip" ) || f\r
2958                 .isDirectory() ) && ( !file_name.endsWith( ".xml.zip" ) );\r
2959     }\r
2960 \r
2961     @Override\r
2962     public String getDescription() {\r
2963         return "Tree of Life files (*.tol, *.tolxml)";\r
2964     }\r
2965 } // TolFilter\r
2966 \r
2967 class XMLFilter extends FileFilter {\r
2968 \r
2969     @Override\r
2970     public boolean accept( final File f ) {\r
2971         final String file_name = f.getName().trim().toLowerCase();\r
2972         return file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" ) || file_name.endsWith( "phylo.xml" )\r
2973                 || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".zip" ) || f.isDirectory();\r
2974     }\r
2975 \r
2976     @Override\r
2977     public String getDescription() {\r
2978         return "phyloXML files (*.xml, *.phyloxml, *phylo.xml, *.pxml, *.zip)";\r
2979     }\r
2980 } // XMLFilter\r