in progress
[jalview.git] / forester / java / src / org / forester / archaeopteryx / MainFrame.java
1 // $Id:\r
2 // FORESTER -- software libraries and applications\r
3 // for evolutionary biology research and applications.\r
4 //\r
5 // Copyright (C) 2008-2010 Christian M. Zmasek\r
6 // All rights reserved\r
7 //\r
8 // This library is free software; you can redistribute it and/or\r
9 // modify it under the terms of the GNU Lesser General Public\r
10 // License as published by the Free Software Foundation; either\r
11 // version 2.1 of the License, or (at your option) any later version.\r
12 //\r
13 // This library is distributed in the hope that it will be useful,\r
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of\r
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
16 // Lesser General Public License for more details.\r
17 //\r
18 // You should have received a copy of the GNU Lesser General Public\r
19 // License along with this library; if not, write to the Free Software\r
20 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA\r
21 //\r
22 // Contact: phylosoft @ gmail . com\r
23 // WWW: https://sites.google.com/site/cmzmasek/home/software/forester\r
24 \r
25 package org.forester.archaeopteryx;\r
26 \r
27 import java.awt.Color;\r
28 import java.awt.Component;\r
29 import java.awt.Container;\r
30 import java.awt.Font;\r
31 import java.awt.event.ActionEvent;\r
32 import java.awt.event.ActionListener;\r
33 import java.io.File;\r
34 import java.io.IOException;\r
35 import java.util.ArrayList;\r
36 import java.util.LinkedList;\r
37 import java.util.List;\r
38 import java.util.Locale;\r
39 import java.util.NoSuchElementException;\r
40 \r
41 import javax.swing.Box;\r
42 import javax.swing.JApplet;\r
43 import javax.swing.JCheckBoxMenuItem;\r
44 import javax.swing.JFileChooser;\r
45 import javax.swing.JFrame;\r
46 import javax.swing.JLabel;\r
47 import javax.swing.JMenu;\r
48 import javax.swing.JMenuBar;\r
49 import javax.swing.JMenuItem;\r
50 import javax.swing.JOptionPane;\r
51 import javax.swing.JPanel;\r
52 import javax.swing.JRadioButtonMenuItem;\r
53 import javax.swing.JTextField;\r
54 import javax.swing.SwingUtilities;\r
55 import javax.swing.filechooser.FileFilter;\r
56 \r
57 import org.forester.archaeopteryx.AptxUtil.GraphicsExportType;\r
58 import org.forester.archaeopteryx.Options.CLADOGRAM_TYPE;\r
59 import org.forester.archaeopteryx.Options.NODE_LABEL_DIRECTION;\r
60 import org.forester.archaeopteryx.Options.PHYLOGENY_GRAPHICS_TYPE;\r
61 import org.forester.archaeopteryx.tools.InferenceManager;\r
62 import org.forester.archaeopteryx.tools.ProcessPool;\r
63 import org.forester.archaeopteryx.tools.ProcessRunning;\r
64 import org.forester.io.parsers.nhx.NHXParser.TAXONOMY_EXTRACTION;\r
65 import org.forester.io.writers.PhylogenyWriter;\r
66 import org.forester.phylogeny.Phylogeny;\r
67 import org.forester.phylogeny.PhylogenyMethods;\r
68 import org.forester.phylogeny.PhylogenyMethods.DESCENDANT_SORT_PRIORITY;\r
69 import org.forester.phylogeny.PhylogenyNode;\r
70 import org.forester.phylogeny.PhylogenyNode.NH_CONVERSION_SUPPORT_VALUE_STYLE;\r
71 import org.forester.phylogeny.data.Annotation;\r
72 import org.forester.phylogeny.data.NodeDataField;\r
73 import org.forester.phylogeny.data.NodeVisualData.NodeFill;\r
74 import org.forester.phylogeny.data.NodeVisualData.NodeShape;\r
75 import org.forester.phylogeny.iterators.PhylogenyNodeIterator;\r
76 import org.forester.sdi.GSDI;\r
77 import org.forester.sdi.GSDIR;\r
78 import org.forester.sdi.SDIException;\r
79 import org.forester.util.ForesterConstants;\r
80 import org.forester.util.ForesterUtil;\r
81 import org.forester.util.WindowsUtils;\r
82 \r
83 public abstract class MainFrame extends JFrame implements ActionListener {\r
84 \r
85     final static NHFilter            nhfilter                                = new NHFilter();\r
86     final static NHXFilter           nhxfilter                               = new NHXFilter();\r
87     final static XMLFilter           xmlfilter                               = new XMLFilter();\r
88     final static TolFilter           tolfilter                               = new TolFilter();\r
89     final static NexusFilter         nexusfilter                             = new NexusFilter();\r
90     final static PdfFilter           pdffilter                               = new PdfFilter();\r
91     final static GraphicsFileFilter  graphicsfilefilter                      = new GraphicsFileFilter();\r
92     final static MsaFileFilter       msafilter                               = new MsaFileFilter();\r
93     final static SequencesFileFilter seqsfilter                              = new SequencesFileFilter();\r
94     final static DefaultFilter       defaultfilter                           = new DefaultFilter();\r
95     static final String              USE_MOUSEWHEEL_SHIFT_TO_ROTATE          = "In this display type, use mousewheel + Shift to rotate [or A and S]";\r
96     static final String              PHYLOXML_REF_TOOL_TIP                   = Constants.PHYLOXML_REFERENCE;                                                                                                                                                //TODO //FIXME\r
97     static final String              APTX_REF_TOOL_TIP                       = Constants.APTX_REFERENCE;\r
98     private static final long        serialVersionUID                        = 3655000897845508358L;\r
99     final static Font                menu_font                               = new Font( Configuration.getDefaultFontFamilyName(),\r
100                                                                                          Font.PLAIN,\r
101                                                                                          10 );\r
102     static final String              TYPE_MENU_HEADER                        = "Type";\r
103     static final String              RECTANGULAR_TYPE_CBMI_LABEL             = "Rectangular";\r
104     static final String              EURO_TYPE_CBMI_LABEL                    = "Euro Type";\r
105     static final String              CURVED_TYPE_CBMI_LABEL                  = "Curved";\r
106     static final String              TRIANGULAR_TYPE_CBMI_LABEL              = "Triangular";\r
107     static final String              CONVEX_TYPE_CBMI_LABEL                  = "Convex";\r
108     static final String              ROUNDED_TYPE_CBMI_LABEL                 = "Rounded";\r
109     static final String              UNROOTED_TYPE_CBMI_LABEL                = "Unrooted (alpha)";                                                                                                                                                          //TODO\r
110     static final String              CIRCULAR_TYPE_CBMI_LABEL                = "Circular (alpha)";                                                                                                                                                          //TODO\r
111     static final String              OPTIONS_HEADER                          = "Options";\r
112     static final String              SEARCH_SUBHEADER                        = "Search:";\r
113     static final String              DISPLAY_SUBHEADER                       = "Display:";\r
114     static final String              SEARCH_TERMS_ONLY_LABEL                 = "Match Complete Terms Only";\r
115     static final String              SEARCH_REGEX_LABEL                      = "Search with Regular Expressions";\r
116     static final String              SEARCH_CASE_SENSITIVE_LABEL             = "Case Sensitive";\r
117     static final String              INVERSE_SEARCH_RESULT_LABEL             = "Negate Result";\r
118     static final String              COLOR_BY_TAXONOMIC_GROUP                = "Colorize by Taxonomic Group";\r
119     static final String              DISPLAY_SCALE_LABEL                     = "Scale";\r
120     static final String              NON_LINED_UP_CLADOGRAMS_LABEL           = "Non-Lined Up Cladograms";\r
121     static final String              UNIFORM_CLADOGRAMS_LABEL                = "Total Node Sum Dependent Cladograms";\r
122     static final String              LABEL_DIRECTION_LABEL                   = "Radial Labels";\r
123     static final String              LABEL_DIRECTION_TIP                     = "To use radial node labels in radial and unrooted display types";\r
124     static final String              SEARCH_WITH_REGEX_TIP                   = "To search using regular expressions (~Java/Perl syntax). For example, use \"^B.+\\d{2,}$\" to search for everything starting with a B and ending with at least two digits.";\r
125     static final String              SCREEN_ANTIALIAS_LABEL                  = "Antialias";\r
126     static final String              COLOR_LABELS_LABEL                      = "Colorize Labels Same as Parent Branch";\r
127     static final String              BG_GRAD_LABEL                           = "Background Color Gradient";\r
128     static final String              DISPLAY_NODE_BOXES_LABEL_EXT            = "Shapes for External Nodes";\r
129     static final String              DISPLAY_NODE_BOXES_LABEL_INT            = "Shapes for Internal Nodes";\r
130     static final String              DISPLAY_NODE_BOXES_LABEL_MARKED         = "Shapes for Nodes with Visual Data";\r
131     static final String              SHOW_OVERVIEW_LABEL                     = "Overview";\r
132     static final String              FONT_SIZE_MENU_LABEL                    = "Font Size";\r
133     static final String              NONUNIFORM_CLADOGRAMS_LABEL             = "External Node Sum Dependent Cladograms";\r
134     static final String              SHOW_DOMAIN_LABELS_LABEL                = "Domain Labels";\r
135     static final String              SHOW_ANN_REF_SOURCE_LABEL               = "Seq Annotation Ref Sources";\r
136     static final String              COLOR_LABELS_TIP                        = "To use parent branch colors for node labels as well, need to turn off taxonomy dependent colorization and turn on branch colorization for this to become apparent";\r
137     static final String              ABBREV_SN_LABEL                         = "Abbreviate Scientific Taxonomic Names";\r
138     static final String              TAXONOMY_COLORIZE_NODE_SHAPES_LABEL     = "Colorize Node Shapes According to Taxonomy";\r
139     static final String              CYCLE_NODE_SHAPE_LABEL                  = "Cycle Node Shapes";\r
140     static final String              CYCLE_NODE_FILL_LABEL                   = "Cycle Node Fill Type";\r
141     static final String              CHOOSE_NODE_SIZE_LABEL                  = "Choose Node Shape Size";\r
142     static final String              SHOW_CONF_STDDEV_LABEL                  = "Confidence Standard Deviations";\r
143     static final String              USE_BRACKETS_FOR_CONF_IN_NH_LABEL       = "Use Brackets for Confidence Values";\r
144     static final String              USE_INTERNAL_NAMES_FOR_CONF_IN_NH_LABEL = "Use Internal Node Names for Confidence Values";\r
145     static final String              SHOW_BASIC_TREE_INFORMATION_LABEL       = "Basic Tree Information";\r
146     static final String              RIGHT_LINE_UP_DOMAINS                   = "Right-align Domain Architectures";\r
147     static final String              LINE_UP_RENDERABLE_DATA                 = "Line Up Diagrams (such as Domain Architectures)";\r
148     JMenuBar                         _jmenubar;\r
149     JMenu                            _file_jmenu;\r
150     JMenu                            _tools_menu;\r
151     JMenu                            _view_jmenu;\r
152     JMenu                            _options_jmenu;\r
153     JMenu                            _font_size_menu;\r
154     JMenu                            _help_jmenu;\r
155     JMenuItem[]                      _load_phylogeny_from_webservice_menu_items;\r
156     // Analysis menu\r
157     JMenu                            _analysis_menu;\r
158     JMenuItem                        _load_species_tree_item;\r
159     JMenuItem                        _gsdi_item;\r
160     JMenuItem                        _gsdir_item;\r
161     JMenuItem                        _lineage_inference;\r
162     // file menu:\r
163     JMenuItem                        _open_item;\r
164     JMenuItem                        _open_url_item;\r
165     JMenuItem                        _save_item;\r
166     JMenuItem                        _save_all_item;\r
167     JMenuItem                        _close_item;\r
168     JMenuItem                        _exit_item;\r
169     JMenuItem                        _new_item;\r
170     JMenuItem                        _print_item;\r
171     JMenuItem                        _write_to_pdf_item;\r
172     JMenuItem                        _write_to_jpg_item;\r
173     JMenuItem                        _write_to_gif_item;\r
174     JMenuItem                        _write_to_tif_item;\r
175     JMenuItem                        _write_to_png_item;\r
176     JMenuItem                        _write_to_bmp_item;\r
177     // tools menu:\r
178     JMenuItem                        _midpoint_root_item;\r
179     JMenuItem                        _taxcolor_item;\r
180     JMenuItem                        _confcolor_item;\r
181     JMenuItem                        _color_rank_jmi;\r
182     JMenuItem                        _collapse_species_specific_subtrees;\r
183     JMenuItem                        _obtain_detailed_taxonomic_information_jmi;\r
184     JMenuItem                        _obtain_detailed_taxonomic_information_deleting_jmi;\r
185     JMenuItem                        _obtain_seq_information_jmi;\r
186     JMenuItem                        _move_node_names_to_tax_sn_jmi;\r
187     JMenuItem                        _move_node_names_to_seq_names_jmi;\r
188     JMenuItem                        _extract_tax_code_from_node_names_jmi;\r
189     JMenuItem                        _annotate_item;\r
190     JMenuItem                        _remove_branch_color_item;\r
191     JMenuItem                        _remove_visual_styles_item;\r
192     JMenuItem                        _delete_selected_nodes_item;\r
193     JMenuItem                        _delete_not_selected_nodes_item;\r
194     // font size menu:\r
195     JMenuItem                        _super_tiny_fonts_item;\r
196     JMenuItem                        _tiny_fonts_item;\r
197     JMenuItem                        _small_fonts_item;\r
198     JMenuItem                        _medium_fonts_item;\r
199     JMenuItem                        _large_fonts_item;\r
200     // options menu:\r
201     // _  screen and print\r
202     JMenuItem                        _choose_font_mi;\r
203     JMenuItem                        _switch_colors_mi;\r
204     JCheckBoxMenuItem                _label_direction_cbmi;\r
205     // _  screen display\r
206     JCheckBoxMenuItem                _screen_antialias_cbmi;\r
207     JCheckBoxMenuItem                _background_gradient_cbmi;\r
208     JRadioButtonMenuItem             _non_lined_up_cladograms_rbmi;\r
209     JRadioButtonMenuItem             _uniform_cladograms_rbmi;\r
210     JRadioButtonMenuItem             _ext_node_dependent_cladogram_rbmi;\r
211     JCheckBoxMenuItem                _color_by_taxonomic_group_cbmi;\r
212     JCheckBoxMenuItem                _show_scale_cbmi;                                                                                                                                                                                                      //TODO fix me\r
213     JCheckBoxMenuItem                _show_overview_cbmi;\r
214     JCheckBoxMenuItem                _show_domain_labels;\r
215     JCheckBoxMenuItem                _show_annotation_ref_source;\r
216     JCheckBoxMenuItem                _abbreviate_scientific_names;\r
217     JCheckBoxMenuItem                _color_labels_same_as_parent_branch;\r
218     JMenuItem                        _overview_placment_mi;\r
219     JMenuItem                        _choose_minimal_confidence_mi;\r
220     JCheckBoxMenuItem                _show_default_node_shapes_internal_cbmi;\r
221     JCheckBoxMenuItem                _show_default_node_shapes_external_cbmi;\r
222     JCheckBoxMenuItem                _show_default_node_shapes_for_marked_cbmi;\r
223     JMenuItem                        _cycle_node_shape_mi;\r
224     JMenuItem                        _cycle_node_fill_mi;\r
225     JMenuItem                        _choose_node_size_mi;\r
226     JMenuItem                        _cycle_data_return;\r
227     JCheckBoxMenuItem                _show_confidence_stddev_cbmi;\r
228     JCheckBoxMenuItem                _right_line_up_domains_cbmi;\r
229     JCheckBoxMenuItem                _line_up_renderable_data_cbmi;\r
230     // _  print\r
231     JCheckBoxMenuItem                _graphics_export_visible_only_cbmi;\r
232     JCheckBoxMenuItem                _antialias_print_cbmi;\r
233     JCheckBoxMenuItem                _print_black_and_white_cbmi;\r
234     JCheckBoxMenuItem                _print_using_actual_size_cbmi;\r
235     JCheckBoxMenuItem                _graphics_export_using_actual_size_cbmi;\r
236     JMenuItem                        _print_size_mi;\r
237     JMenuItem                        _choose_pdf_width_mi;\r
238     // _  parsing\r
239     JCheckBoxMenuItem                _internal_number_are_confidence_for_nh_parsing_cbmi;\r
240     JRadioButtonMenuItem             _extract_taxonomy_no_rbmi;\r
241     JRadioButtonMenuItem             _extract_taxonomy_agressive_rbmi;\r
242     JRadioButtonMenuItem             _extract_taxonomy_pfam_strict_rbmi;\r
243     JRadioButtonMenuItem             _extract_taxonomy_pfam_relaxed_rbmi;\r
244     JCheckBoxMenuItem                _replace_underscores_cbmi;\r
245     JCheckBoxMenuItem                _allow_errors_in_distance_to_parent_cbmi;\r
246     JCheckBoxMenuItem                _use_brackets_for_conf_in_nh_export_cbmi;\r
247     JCheckBoxMenuItem                _use_internal_names_for_conf_in_nh_export_cbmi;\r
248     // _  search\r
249     JCheckBoxMenuItem                _search_case_senstive_cbmi;\r
250     JCheckBoxMenuItem                _search_whole_words_only_cbmi;\r
251     JCheckBoxMenuItem                _inverse_search_result_cbmi;\r
252     JCheckBoxMenuItem                _search_with_regex_cbmi;\r
253     // type menu:\r
254     JMenu                            _type_menu;\r
255     JCheckBoxMenuItem                _rectangular_type_cbmi;\r
256     JCheckBoxMenuItem                _triangular_type_cbmi;\r
257     JCheckBoxMenuItem                _curved_type_cbmi;\r
258     JCheckBoxMenuItem                _convex_type_cbmi;\r
259     JCheckBoxMenuItem                _euro_type_cbmi;\r
260     JCheckBoxMenuItem                _rounded_type_cbmi;\r
261     JCheckBoxMenuItem                _unrooted_type_cbmi;\r
262     JCheckBoxMenuItem                _circular_type_cbmi;\r
263     // view as text menu:\r
264     JMenuItem                        _view_as_NH_item;\r
265     JMenuItem                        _view_as_XML_item;\r
266     JMenuItem                        _view_as_nexus_item;\r
267     JMenuItem                        _display_basic_information_item;\r
268     // help menu:\r
269     JMenuItem                        _about_item;\r
270     JMenuItem                        _help_item;\r
271     JMenuItem                        _website_item;\r
272     JMenuItem                        _phyloxml_website_item;\r
273     JMenuItem                        _phyloxml_ref_item;\r
274     JMenuItem                        _aptx_ref_item;\r
275     //\r
276     JFileChooser                     _writetopdf_filechooser;\r
277     File                             _current_dir;\r
278     JFileChooser                     _save_filechooser;\r
279     JFileChooser                     _writetographics_filechooser;\r
280     // process menu:\r
281     JMenu                            _process_menu;\r
282     // Handy pointers to child components:\r
283     MainPanel                        _mainpanel;\r
284     Container                        _contentpane;\r
285     final LinkedList<TextFrame>      _textframes                             = new LinkedList<TextFrame>();                                                                                                                                                  ;\r
286     Configuration                    _configuration;\r
287     Options                          _options;\r
288     private Phylogeny                _species_tree;\r
289     InferenceManager                 _inference_manager;\r
290     final ProcessPool                _process_pool;\r
291     private String                   _previous_node_annotation_ref;\r
292 \r
293     MainFrame() {\r
294         _process_pool = ProcessPool.createInstance();\r
295         _writetopdf_filechooser = new JFileChooser();\r
296         _save_filechooser = new JFileChooser();\r
297         _save_filechooser.setCurrentDirectory( new File( "." ) );\r
298         _save_filechooser.setMultiSelectionEnabled( false );\r
299         _save_filechooser.setFileFilter( MainFrame.xmlfilter );\r
300         _save_filechooser.addChoosableFileFilter( nhfilter );\r
301         _save_filechooser.addChoosableFileFilter( nexusfilter );\r
302         _save_filechooser.addChoosableFileFilter( _save_filechooser.getAcceptAllFileFilter() );\r
303         _writetographics_filechooser = new JFileChooser();\r
304         _writetographics_filechooser.addChoosableFileFilter( MainFrame.graphicsfilefilter );\r
305     }\r
306 \r
307     /**\r
308      * Action performed.\r
309      */\r
310     @Override\r
311     public void actionPerformed( final ActionEvent e ) {\r
312         final Object o = e.getSource();\r
313         boolean is_applet = false;\r
314         JApplet applet = null;\r
315         if ( getCurrentTreePanel() != null ) {\r
316             is_applet = getCurrentTreePanel().isApplet();\r
317             if ( is_applet ) {\r
318                 applet = getCurrentTreePanel().obtainApplet();\r
319             }\r
320         }\r
321         if ( o == _exit_item ) {\r
322             close();\r
323         }\r
324         else if ( o == _gsdi_item ) {\r
325             if ( isSubtreeDisplayed() ) {\r
326                 return;\r
327             }\r
328             executeGSDI();\r
329         }\r
330         else if ( o == _gsdir_item ) {\r
331             if ( isSubtreeDisplayed() ) {\r
332                 return;\r
333             }\r
334             executeGSDIR();\r
335         }\r
336         else if ( o == _taxcolor_item ) {\r
337             taxColor();\r
338         }\r
339         else if ( o == _confcolor_item ) {\r
340             confColor();\r
341         }\r
342         else if ( o == _color_rank_jmi ) {\r
343             colorRank();\r
344         }\r
345         else if ( o == _collapse_species_specific_subtrees ) {\r
346             if ( isSubtreeDisplayed() ) {\r
347                 return;\r
348             }\r
349             if ( getCurrentTreePanel() != null ) {\r
350                 getCurrentTreePanel().collapseSpeciesSpecificSubtrees();\r
351             }\r
352         }\r
353         else if ( o == _remove_branch_color_item ) {\r
354             if ( isSubtreeDisplayed() ) {\r
355                 return;\r
356             }\r
357             removeBranchColors();\r
358         }\r
359         else if ( o == _remove_visual_styles_item ) {\r
360             if ( isSubtreeDisplayed() ) {\r
361                 return;\r
362             }\r
363             removeVisualStyles();\r
364         }\r
365         else if ( o == _midpoint_root_item ) {\r
366             if ( isSubtreeDisplayed() ) {\r
367                 return;\r
368             }\r
369             midpointRoot();\r
370         }\r
371         else if ( o == _delete_selected_nodes_item ) {\r
372             if ( isSubtreeDisplayed() ) {\r
373                 return;\r
374             }\r
375             deleteSelectedNodes( true );\r
376         }\r
377         else if ( o == _delete_not_selected_nodes_item ) {\r
378             if ( isSubtreeDisplayed() ) {\r
379                 return;\r
380             }\r
381             deleteSelectedNodes( false );\r
382         }\r
383         else if ( o == _annotate_item ) {\r
384             annotateSequences();\r
385         }\r
386         else if ( o == _switch_colors_mi ) {\r
387             switchColors();\r
388         }\r
389         else if ( o == _display_basic_information_item ) {\r
390             if ( getCurrentTreePanel() != null ) {\r
391                 displayBasicInformation( getCurrentTreePanel().getTreeFile() );\r
392             }\r
393         }\r
394         else if ( o == _view_as_NH_item ) {\r
395             viewAsNH();\r
396         }\r
397         else if ( o == _view_as_XML_item ) {\r
398             viewAsXML();\r
399         }\r
400         else if ( o == _view_as_nexus_item ) {\r
401             viewAsNexus();\r
402         }\r
403         else if ( o == _super_tiny_fonts_item ) {\r
404             if ( getCurrentTreePanel() != null ) {\r
405                 getCurrentTreePanel().setSuperTinyFonts();\r
406                 getCurrentTreePanel().repaint();\r
407             }\r
408         }\r
409         else if ( o == _tiny_fonts_item ) {\r
410             if ( getCurrentTreePanel() != null ) {\r
411                 getCurrentTreePanel().setTinyFonts();\r
412                 getCurrentTreePanel().repaint();\r
413             }\r
414         }\r
415         else if ( o == _small_fonts_item ) {\r
416             if ( getCurrentTreePanel() != null ) {\r
417                 getCurrentTreePanel().setSmallFonts();\r
418                 getCurrentTreePanel().repaint();\r
419             }\r
420         }\r
421         else if ( o == _medium_fonts_item ) {\r
422             if ( getCurrentTreePanel() != null ) {\r
423                 getCurrentTreePanel().setMediumFonts();\r
424                 getCurrentTreePanel().repaint();\r
425             }\r
426         }\r
427         else if ( o == _large_fonts_item ) {\r
428             if ( getCurrentTreePanel() != null ) {\r
429                 getCurrentTreePanel().setLargeFonts();\r
430                 getCurrentTreePanel().repaint();\r
431             }\r
432         }\r
433         else if ( o == _choose_font_mi ) {\r
434             chooseFont();\r
435         }\r
436         else if ( o == _choose_minimal_confidence_mi ) {\r
437             chooseMinimalConfidence();\r
438         }\r
439         else if ( o == _choose_node_size_mi ) {\r
440             chooseNodeSize( getOptions(), this );\r
441         }\r
442         else if ( o == _overview_placment_mi ) {\r
443             MainFrame.cycleOverview( getOptions(), getCurrentTreePanel() );\r
444         }\r
445         else if ( o == _cycle_node_fill_mi ) {\r
446             MainFrame.cycleNodeFill( getOptions() );\r
447         }\r
448         else if ( o == _cycle_node_shape_mi ) {\r
449             MainFrame.cycleNodeShape( getOptions() );\r
450         }\r
451         else if ( o == _cycle_data_return ) {\r
452             MainFrame.cycleNodeDataReturn( getOptions(), getConfiguration() );\r
453         }\r
454         else if ( o == _screen_antialias_cbmi ) {\r
455             updateOptions( getOptions() );\r
456             updateScreenTextAntialias( getMainPanel().getTreePanels() );\r
457         }\r
458         else if ( o == _background_gradient_cbmi ) {\r
459             updateOptions( getOptions() );\r
460         }\r
461         else if ( o == _show_domain_labels ) {\r
462             updateOptions( getOptions() );\r
463         }\r
464         else if ( o == _show_annotation_ref_source ) {\r
465             updateOptions( getOptions() );\r
466         }\r
467         else if ( o == _abbreviate_scientific_names ) {\r
468             updateOptions( getOptions() );\r
469         }\r
470         else if ( o == _color_labels_same_as_parent_branch ) {\r
471             updateOptions( getOptions() );\r
472         }\r
473         else if ( o == _show_default_node_shapes_internal_cbmi ) {\r
474             updateOptions( getOptions() );\r
475         }\r
476         else if ( o == _show_default_node_shapes_external_cbmi ) {\r
477             updateOptions( getOptions() );\r
478         }\r
479         else if ( o == _show_default_node_shapes_for_marked_cbmi ) {\r
480             updateOptions( getOptions() );\r
481         }\r
482         else if ( o == _non_lined_up_cladograms_rbmi ) {\r
483             updateOptions( getOptions() );\r
484             showWhole();\r
485         }\r
486         else if ( o == _uniform_cladograms_rbmi ) {\r
487             updateOptions( getOptions() );\r
488             showWhole();\r
489         }\r
490         else if ( o == _ext_node_dependent_cladogram_rbmi ) {\r
491             updateOptions( getOptions() );\r
492             showWhole();\r
493         }\r
494         else if ( o == _search_case_senstive_cbmi ) {\r
495             updateOptions( getOptions() );\r
496             getMainPanel().getControlPanel().search0();\r
497             getMainPanel().getControlPanel().search1();\r
498         }\r
499         else if ( o == _search_whole_words_only_cbmi ) {\r
500             if ( ( _search_with_regex_cbmi != null ) && _search_whole_words_only_cbmi.isSelected() ) {\r
501                 _search_with_regex_cbmi.setSelected( false );\r
502             }\r
503             updateOptions( getOptions() );\r
504             getMainPanel().getControlPanel().search0();\r
505             getMainPanel().getControlPanel().search1();\r
506         }\r
507         else if ( o == _inverse_search_result_cbmi ) {\r
508             updateOptions( getOptions() );\r
509             getMainPanel().getControlPanel().search0();\r
510             getMainPanel().getControlPanel().search1();\r
511         }\r
512         else if ( o == _search_with_regex_cbmi ) {\r
513             if ( ( _search_whole_words_only_cbmi != null ) && _search_with_regex_cbmi.isSelected() ) {\r
514                 _search_whole_words_only_cbmi.setSelected( false );\r
515             }\r
516             if ( ( _search_case_senstive_cbmi != null ) && _search_with_regex_cbmi.isSelected() ) {\r
517                 _search_case_senstive_cbmi.setSelected( true );\r
518             }\r
519             updateOptions( getOptions() );\r
520             getMainPanel().getControlPanel().search0();\r
521             getMainPanel().getControlPanel().search1();\r
522         }\r
523         else if ( o == _show_scale_cbmi ) {\r
524             updateOptions( getOptions() );\r
525         }\r
526         else if ( o == _color_by_taxonomic_group_cbmi ) {\r
527             updateOptions( getOptions() );\r
528         }\r
529         else if ( o == _show_confidence_stddev_cbmi ) {\r
530             updateOptions( getOptions() );\r
531         }\r
532         else if ( o == _use_brackets_for_conf_in_nh_export_cbmi ) {\r
533             if ( _use_brackets_for_conf_in_nh_export_cbmi.isSelected() ) {\r
534                 _use_internal_names_for_conf_in_nh_export_cbmi.setSelected( false );\r
535             }\r
536             updateOptions( getOptions() );\r
537         }\r
538         else if ( o == _use_internal_names_for_conf_in_nh_export_cbmi ) {\r
539             if ( _use_internal_names_for_conf_in_nh_export_cbmi.isSelected() ) {\r
540                 _use_brackets_for_conf_in_nh_export_cbmi.setSelected( false );\r
541             }\r
542             updateOptions( getOptions() );\r
543         }\r
544         else if ( o == _label_direction_cbmi ) {\r
545             updateOptions( getOptions() );\r
546         }\r
547         else if ( o == _show_overview_cbmi ) {\r
548             updateOptions( getOptions() );\r
549             if ( getCurrentTreePanel() != null ) {\r
550                 getCurrentTreePanel().updateOvSizes();\r
551             }\r
552         }\r
553         else if ( o == _line_up_renderable_data_cbmi ) {\r
554             if ( !_line_up_renderable_data_cbmi.isSelected() ) {\r
555                 _right_line_up_domains_cbmi.setSelected( false );\r
556             }\r
557             updateOptions( getOptions() );\r
558         }\r
559         else if ( o == _right_line_up_domains_cbmi ) {\r
560             if ( _right_line_up_domains_cbmi.isSelected() ) {\r
561                 _line_up_renderable_data_cbmi.setSelected( true );\r
562             }\r
563             updateOptions( getOptions() );\r
564         }\r
565         else if ( ( o == _rectangular_type_cbmi ) || ( o == _triangular_type_cbmi ) || ( o == _curved_type_cbmi )\r
566                 || ( o == _convex_type_cbmi ) || ( o == _euro_type_cbmi ) || ( o == _rounded_type_cbmi )\r
567                 || ( o == _unrooted_type_cbmi ) || ( o == _circular_type_cbmi ) ) {\r
568             typeChanged( o );\r
569         }\r
570         else if ( o == _about_item ) {\r
571             about();\r
572         }\r
573         else if ( o == _help_item ) {\r
574             try {\r
575                 AptxUtil.openWebsite( Constants.APTX_DOC_SITE, is_applet, applet );\r
576             }\r
577             catch ( final IOException e1 ) {\r
578                 ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
579             }\r
580         }\r
581         else if ( o == _website_item ) {\r
582             try {\r
583                 AptxUtil.openWebsite( Constants.APTX_WEB_SITE, is_applet, applet );\r
584             }\r
585             catch ( final IOException e1 ) {\r
586                 ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
587             }\r
588         }\r
589         else if ( o == _phyloxml_website_item ) {\r
590             try {\r
591                 AptxUtil.openWebsite( Constants.PHYLOXML_WEB_SITE, is_applet, applet );\r
592             }\r
593             catch ( final IOException e1 ) {\r
594                 ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
595             }\r
596         }\r
597         else if ( o == _aptx_ref_item ) {\r
598             try {\r
599                 AptxUtil.openWebsite( Constants.APTX_REFERENCE_URL, is_applet, applet );\r
600             }\r
601             catch ( final IOException e1 ) {\r
602                 ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
603             }\r
604         }\r
605         else if ( o == _phyloxml_ref_item ) {\r
606             try {\r
607                 AptxUtil.openWebsite( Constants.PHYLOXML_REFERENCE_URL, is_applet, applet );\r
608             }\r
609             catch ( final IOException e1 ) {\r
610                 ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
611             }\r
612         }\r
613         else if ( o == _write_to_pdf_item ) {\r
614             final File curr_dir = writeToPdf( _mainpanel.getCurrentPhylogeny(),\r
615                                               getMainPanel(),\r
616                                               _writetopdf_filechooser,\r
617                                               _current_dir,\r
618                                               getContentPane(),\r
619                                               this );\r
620             if ( curr_dir != null ) {\r
621                 setCurrentDir( curr_dir );\r
622             }\r
623         }\r
624         else if ( o == _save_all_item ) {\r
625             writeAllToFile();\r
626         }\r
627         else if ( o == _write_to_jpg_item ) {\r
628             final File new_dir = writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),\r
629                                                       GraphicsExportType.JPG,\r
630                                                       _mainpanel,\r
631                                                       _writetographics_filechooser,\r
632                                                       this,\r
633                                                       getContentPane(),\r
634                                                       _current_dir );\r
635             if ( new_dir != null ) {\r
636                 setCurrentDir( new_dir );\r
637             }\r
638         }\r
639         else if ( o == _write_to_gif_item ) {\r
640             final File new_dir = writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),\r
641                                                       GraphicsExportType.GIF,\r
642                                                       _mainpanel,\r
643                                                       _writetographics_filechooser,\r
644                                                       this,\r
645                                                       getContentPane(),\r
646                                                       _current_dir );\r
647             if ( new_dir != null ) {\r
648                 setCurrentDir( new_dir );\r
649             }\r
650            \r
651         }\r
652         else if ( o == _write_to_tif_item ) {\r
653             final File new_dir = writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),\r
654                                                       GraphicsExportType.TIFF,\r
655                                                       _mainpanel,\r
656                                                       _writetographics_filechooser,\r
657                                                       this,\r
658                                                       getContentPane(),\r
659                                                       _current_dir );\r
660             if ( new_dir != null ) {\r
661                 setCurrentDir( new_dir );\r
662             }\r
663            \r
664         }\r
665         else if ( o == _write_to_bmp_item ) {\r
666             final File new_dir = writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),\r
667                                                       GraphicsExportType.BMP,\r
668                                                       _mainpanel,\r
669                                                       _writetographics_filechooser,\r
670                                                       this,\r
671                                                       getContentPane(),\r
672                                                       _current_dir );\r
673             if ( new_dir != null ) {\r
674                 setCurrentDir( new_dir );\r
675             }\r
676           \r
677         }\r
678         else if ( o == _write_to_png_item ) {\r
679             final File new_dir = writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),\r
680                                                       GraphicsExportType.PNG,\r
681                                                       _mainpanel,\r
682                                                       _writetographics_filechooser,\r
683                                                       this,\r
684                                                       getContentPane(),\r
685                                                       _current_dir );\r
686             if ( new_dir != null ) {\r
687                 setCurrentDir( new_dir );\r
688             }\r
689         }\r
690         else if ( o == _print_item ) {\r
691             print( getCurrentTreePanel(), getOptions(), this );\r
692         }\r
693         else if ( o == _save_item ) {\r
694            \r
695             final File new_dir = writeToFile( _mainpanel.getCurrentPhylogeny() ,\r
696                          getMainPanel(), _save_filechooser, _current_dir, getContentPane(), this );\r
697       \r
698             if ( new_dir != null ) {\r
699                 setCurrentDir( new_dir ); \r
700             }\r
701            \r
702         }\r
703        \r
704         else if ( o == _graphics_export_visible_only_cbmi ) {\r
705             updateOptions( getOptions() );\r
706         }\r
707         else if ( o == _antialias_print_cbmi ) {\r
708             updateOptions( getOptions() );\r
709         }\r
710         else if ( o == _print_black_and_white_cbmi ) {\r
711             updateOptions( getOptions() );\r
712         }\r
713         else if ( o == _print_using_actual_size_cbmi ) {\r
714             updateOptions( getOptions() );\r
715         }\r
716         else if ( o == _graphics_export_using_actual_size_cbmi ) {\r
717             updateOptions( getOptions() );\r
718         }\r
719         else if ( o == _print_size_mi ) {\r
720             choosePrintSize();\r
721         }\r
722         else if ( o == _choose_pdf_width_mi ) {\r
723             choosePdfWidth();\r
724         }\r
725         else {\r
726             if ( _load_phylogeny_from_webservice_menu_items != null ) {\r
727                 for( int i = 0; i < _load_phylogeny_from_webservice_menu_items.length; ++i ) {\r
728                     if ( o == _load_phylogeny_from_webservice_menu_items[ i ] ) {\r
729                         readPhylogeniesFromWebservice( i );\r
730                     }\r
731                 }\r
732             }\r
733         }\r
734         _contentpane.repaint();\r
735     }\r
736 \r
737     public Configuration getConfiguration() {\r
738         return _configuration;\r
739     }\r
740 \r
741     /**\r
742      * This method returns the current external node data which\r
743      * has been selected by the user by clicking the "Return ..."\r
744      * menu item. This method is expected to be called from Javascript or\r
745      * something like it.\r
746      *\r
747      * @return current external node data as String\r
748      */\r
749     public String getCurrentExternalNodesDataBuffer() {\r
750         return getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString();\r
751     }\r
752 \r
753     public int getCurrentExternalNodesDataBufferChangeCounter() {\r
754         return getCurrentTreePanel().getCurrentExternalNodesDataBufferChangeCounter();\r
755     }\r
756 \r
757     public int getCurrentExternalNodesDataBufferLength() {\r
758         return getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString().length();\r
759     }\r
760 \r
761     public InferenceManager getInferenceManager() {\r
762         return _inference_manager;\r
763     }\r
764 \r
765     public MainPanel getMainPanel() {\r
766         return _mainpanel;\r
767     }\r
768 \r
769     public Options getOptions() {\r
770         return _options;\r
771     }\r
772 \r
773     public ProcessPool getProcessPool() {\r
774         return _process_pool;\r
775     }\r
776 \r
777     public void showTextFrame( final String s, final String title ) {\r
778         checkTextFrames();\r
779         _textframes.addLast( TextFrame.instantiate( s, title, _textframes ) );\r
780     }\r
781 \r
782     public void showWhole() {\r
783         _mainpanel.getControlPanel().showWhole();\r
784     }\r
785 \r
786     public void updateProcessMenu() {\r
787         // In general Swing is not thread safe.\r
788         // See "Swing's Threading Policy".\r
789         SwingUtilities.invokeLater( new Runnable() {\r
790 \r
791             @Override\r
792             public void run() {\r
793                 doUpdateProcessMenu();\r
794             }\r
795         } );\r
796     }\r
797 \r
798     void activateSaveAllIfNeeded() {\r
799         if ( ( getMainPanel().getTabbedPane() != null ) && ( getMainPanel().getTabbedPane().getTabCount() > 1 ) ) {\r
800             _save_all_item.setEnabled( true );\r
801         }\r
802         else {\r
803             _save_all_item.setEnabled( false );\r
804         }\r
805     }\r
806 \r
807     void buildFileMenu() {\r
808         _file_jmenu = MainFrame.createMenu( "File", getConfiguration() );\r
809         _file_jmenu.add( _save_item = new JMenuItem( "Save Tree As..." ) );\r
810         _file_jmenu.addSeparator();\r
811         _file_jmenu.add( _write_to_pdf_item = new JMenuItem( "Export to PDF file ..." ) );\r
812         if ( AptxUtil.canWriteFormat( "tif" ) || AptxUtil.canWriteFormat( "tiff" ) || AptxUtil.canWriteFormat( "TIF" ) ) {\r
813             _file_jmenu.add( _write_to_tif_item = new JMenuItem( "Export to TIFF file..." ) );\r
814         }\r
815         _file_jmenu.add( _write_to_png_item = new JMenuItem( "Export to PNG file..." ) );\r
816         _file_jmenu.add( _write_to_jpg_item = new JMenuItem( "Export to JPG file..." ) );\r
817         if ( AptxUtil.canWriteFormat( "gif" ) ) {\r
818             _file_jmenu.add( _write_to_gif_item = new JMenuItem( "Export to GIF file..." ) );\r
819         }\r
820         if ( AptxUtil.canWriteFormat( "bmp" ) ) {\r
821             _file_jmenu.add( _write_to_bmp_item = new JMenuItem( "Export to BMP file..." ) );\r
822         }\r
823         _file_jmenu.addSeparator();\r
824         _file_jmenu.add( _print_item = new JMenuItem( "Print..." ) );\r
825         _file_jmenu.addSeparator();\r
826         _file_jmenu.add( _exit_item = new JMenuItem( "Exit" ) );\r
827         customizeJMenuItem( _save_item );\r
828         customizeJMenuItem( _write_to_pdf_item );\r
829         customizeJMenuItem( _write_to_png_item );\r
830         customizeJMenuItem( _write_to_jpg_item );\r
831         customizeJMenuItem( _write_to_gif_item );\r
832         customizeJMenuItem( _write_to_tif_item );\r
833         customizeJMenuItem( _write_to_bmp_item );\r
834         customizeJMenuItem( _print_item );\r
835         customizeJMenuItem( _exit_item );\r
836         _jmenubar.add( _file_jmenu );\r
837     }\r
838 \r
839     void buildFontSizeMenu() {\r
840         _font_size_menu = createMenu( FONT_SIZE_MENU_LABEL, getConfiguration() );\r
841         _font_size_menu.add( _super_tiny_fonts_item = new JMenuItem( "Super Tiny Fonts" ) );\r
842         _font_size_menu.add( _tiny_fonts_item = new JMenuItem( "Tiny Fonts" ) );\r
843         _font_size_menu.add( _small_fonts_item = new JMenuItem( "Small Fonts" ) );\r
844         _font_size_menu.add( _medium_fonts_item = new JMenuItem( "Medium Fonts" ) );\r
845         _font_size_menu.add( _large_fonts_item = new JMenuItem( "Large Fonts" ) );\r
846         customizeJMenuItem( _super_tiny_fonts_item );\r
847         customizeJMenuItem( _tiny_fonts_item );\r
848         customizeJMenuItem( _small_fonts_item );\r
849         customizeJMenuItem( _medium_fonts_item );\r
850         customizeJMenuItem( _large_fonts_item );\r
851         _jmenubar.add( _font_size_menu );\r
852     }\r
853 \r
854     void buildHelpMenu() {\r
855         _help_jmenu = createMenu( "Help", getConfiguration() );\r
856         _help_jmenu.add( _help_item = new JMenuItem( "Documentation" ) );\r
857         _help_jmenu.addSeparator();\r
858         _help_jmenu.add( _website_item = new JMenuItem( "Archaeopteryx Home" ) );\r
859         _aptx_ref_item = new JMenuItem( "Archaeopteryx Reference" ); //TODO need to add this...\r
860         _help_jmenu.add( _phyloxml_website_item = new JMenuItem( "phyloXML Home" ) );\r
861         _help_jmenu.add( _phyloxml_ref_item = new JMenuItem( "phyloXML Reference" ) );\r
862         _help_jmenu.addSeparator();\r
863         _help_jmenu.add( _about_item = new JMenuItem( "About" ) );\r
864         customizeJMenuItem( _help_item );\r
865         customizeJMenuItem( _website_item );\r
866         customizeJMenuItem( _phyloxml_website_item );\r
867         customizeJMenuItem( _aptx_ref_item );\r
868         customizeJMenuItem( _phyloxml_ref_item );\r
869         customizeJMenuItem( _about_item );\r
870         _phyloxml_ref_item.setToolTipText( PHYLOXML_REF_TOOL_TIP );\r
871         _aptx_ref_item.setToolTipText( APTX_REF_TOOL_TIP );\r
872         _jmenubar.add( _help_jmenu );\r
873     }\r
874 \r
875     void buildTypeMenu() {\r
876         _type_menu = createMenu( TYPE_MENU_HEADER, getConfiguration() );\r
877         _type_menu.add( _rectangular_type_cbmi = new JCheckBoxMenuItem( MainFrame.RECTANGULAR_TYPE_CBMI_LABEL ) );\r
878         _type_menu.add( _euro_type_cbmi = new JCheckBoxMenuItem( MainFrame.EURO_TYPE_CBMI_LABEL ) );\r
879         _type_menu.add( _rounded_type_cbmi = new JCheckBoxMenuItem( MainFrame.ROUNDED_TYPE_CBMI_LABEL ) );\r
880         _type_menu.add( _curved_type_cbmi = new JCheckBoxMenuItem( MainFrame.CURVED_TYPE_CBMI_LABEL ) );\r
881         _type_menu.add( _triangular_type_cbmi = new JCheckBoxMenuItem( MainFrame.TRIANGULAR_TYPE_CBMI_LABEL ) );\r
882         _type_menu.add( _convex_type_cbmi = new JCheckBoxMenuItem( MainFrame.CONVEX_TYPE_CBMI_LABEL ) );\r
883         _type_menu.add( _unrooted_type_cbmi = new JCheckBoxMenuItem( MainFrame.UNROOTED_TYPE_CBMI_LABEL ) );\r
884         _type_menu.add( _circular_type_cbmi = new JCheckBoxMenuItem( MainFrame.CIRCULAR_TYPE_CBMI_LABEL ) );\r
885         customizeCheckBoxMenuItem( _rectangular_type_cbmi, false );\r
886         customizeCheckBoxMenuItem( _triangular_type_cbmi, false );\r
887         customizeCheckBoxMenuItem( _euro_type_cbmi, false );\r
888         customizeCheckBoxMenuItem( _rounded_type_cbmi, false );\r
889         customizeCheckBoxMenuItem( _curved_type_cbmi, false );\r
890         customizeCheckBoxMenuItem( _convex_type_cbmi, false );\r
891         customizeCheckBoxMenuItem( _unrooted_type_cbmi, false );\r
892         customizeCheckBoxMenuItem( _circular_type_cbmi, false );\r
893         _unrooted_type_cbmi.setToolTipText( MainFrame.USE_MOUSEWHEEL_SHIFT_TO_ROTATE );\r
894         _circular_type_cbmi.setToolTipText( MainFrame.USE_MOUSEWHEEL_SHIFT_TO_ROTATE );\r
895         initializeTypeMenu( getOptions() );\r
896         _jmenubar.add( _type_menu );\r
897     }\r
898 \r
899     void buildViewMenu() {\r
900         _view_jmenu = createMenu( "View", getConfiguration() );\r
901         _view_jmenu.add( _display_basic_information_item = new JMenuItem( SHOW_BASIC_TREE_INFORMATION_LABEL ) );\r
902         _view_jmenu.addSeparator();\r
903         _view_jmenu.add( _view_as_XML_item = new JMenuItem( "as phyloXML" ) );\r
904         _view_jmenu.add( _view_as_NH_item = new JMenuItem( "as Newick" ) );\r
905         _view_jmenu.add( _view_as_nexus_item = new JMenuItem( "as Nexus" ) );\r
906         customizeJMenuItem( _display_basic_information_item );\r
907         customizeJMenuItem( _view_as_NH_item );\r
908         customizeJMenuItem( _view_as_XML_item );\r
909         customizeJMenuItem( _view_as_nexus_item );\r
910         _jmenubar.add( _view_jmenu );\r
911     }\r
912 \r
913     void checkTextFrames() {\r
914         if ( _textframes.size() > 5 ) {\r
915             try {\r
916                 if ( _textframes.getFirst() != null ) {\r
917                     _textframes.getFirst().removeMe();\r
918                 }\r
919                 else {\r
920                     _textframes.removeFirst();\r
921                 }\r
922             }\r
923             catch ( final NoSuchElementException e ) {\r
924                 // Ignore.\r
925             }\r
926         }\r
927     }\r
928 \r
929     void choosePdfWidth() {\r
930         final String s = ( String ) JOptionPane.showInputDialog( this,\r
931                                                                  "Please enter the default line width for PDF export.\n"\r
932                                                                          + "[current value: "\r
933                                                                          + getOptions().getPrintLineWidth() + "]\n",\r
934                                                                  "Line Width for PDF Export",\r
935                                                                  JOptionPane.QUESTION_MESSAGE,\r
936                                                                  null,\r
937                                                                  null,\r
938                                                                  getOptions().getPrintLineWidth() );\r
939         if ( !ForesterUtil.isEmpty( s ) ) {\r
940             boolean success = true;\r
941             float f = 0.0f;\r
942             final String m_str = s.trim();\r
943             if ( !ForesterUtil.isEmpty( m_str ) ) {\r
944                 try {\r
945                     f = Float.parseFloat( m_str );\r
946                 }\r
947                 catch ( final Exception ex ) {\r
948                     success = false;\r
949                 }\r
950             }\r
951             else {\r
952                 success = false;\r
953             }\r
954             if ( success && ( f > 0.0 ) ) {\r
955                 getOptions().setPrintLineWidth( f );\r
956             }\r
957         }\r
958     }\r
959 \r
960     void choosePrintSize() {\r
961         final String s = ( String ) JOptionPane.showInputDialog( this,\r
962                                                                  "Please enter values for width and height,\nseparated by a comma.\n"\r
963                                                                          + "[current values: "\r
964                                                                          + getOptions().getPrintSizeX() + ", "\r
965                                                                          + getOptions().getPrintSizeY() + "]\n"\r
966                                                                          + "[A4: " + Constants.A4_SIZE_X + ", "\r
967                                                                          + Constants.A4_SIZE_Y + "]\n" + "[US Letter: "\r
968                                                                          + Constants.US_LETTER_SIZE_X + ", "\r
969                                                                          + Constants.US_LETTER_SIZE_Y + "]",\r
970                                                                  "Default Size for Graphics Export",\r
971                                                                  JOptionPane.QUESTION_MESSAGE,\r
972                                                                  null,\r
973                                                                  null,\r
974                                                                  getOptions().getPrintSizeX() + ", "\r
975                                                                          + getOptions().getPrintSizeY() );\r
976         if ( !ForesterUtil.isEmpty( s ) && ( s.indexOf( ',' ) > 0 ) ) {\r
977             boolean success = true;\r
978             int x = 0;\r
979             int y = 0;\r
980             final String[] str_ary = s.split( "," );\r
981             if ( str_ary.length == 2 ) {\r
982                 final String x_str = str_ary[ 0 ].trim();\r
983                 final String y_str = str_ary[ 1 ].trim();\r
984                 if ( !ForesterUtil.isEmpty( x_str ) && !ForesterUtil.isEmpty( y_str ) ) {\r
985                     try {\r
986                         x = Integer.parseInt( x_str );\r
987                         y = Integer.parseInt( y_str );\r
988                     }\r
989                     catch ( final Exception ex ) {\r
990                         success = false;\r
991                     }\r
992                 }\r
993                 else {\r
994                     success = false;\r
995                 }\r
996             }\r
997             else {\r
998                 success = false;\r
999             }\r
1000             if ( success && ( x > 1 ) && ( y > 1 ) ) {\r
1001                 getOptions().setPrintSizeX( x );\r
1002                 getOptions().setPrintSizeY( y );\r
1003             }\r
1004         }\r
1005     }\r
1006 \r
1007     void close() {\r
1008         removeAllTextFrames();\r
1009         if ( _mainpanel != null ) {\r
1010             _mainpanel.terminate();\r
1011         }\r
1012         if ( _contentpane != null ) {\r
1013             _contentpane.removeAll();\r
1014         }\r
1015         setVisible( false );\r
1016         dispose();\r
1017     }\r
1018 \r
1019     void colorRank() {\r
1020         if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1021             final String[] ranks = AptxUtil.getAllPossibleRanks();\r
1022             final String rank = ( String ) JOptionPane\r
1023                     .showInputDialog( this,\r
1024                                       "What rank should the colorization be based on",\r
1025                                       "Rank Selection",\r
1026                                       JOptionPane.QUESTION_MESSAGE,\r
1027                                       null,\r
1028                                       ranks,\r
1029                                       null );\r
1030             if ( !ForesterUtil.isEmpty( rank ) ) {\r
1031                 _mainpanel.getCurrentTreePanel().colorRank( rank );\r
1032             }\r
1033         }\r
1034     }\r
1035 \r
1036     void confColor() {\r
1037         if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1038             _mainpanel.getCurrentTreePanel().confColor();\r
1039         }\r
1040     }\r
1041 \r
1042     void customizeCheckBoxMenuItem( final JCheckBoxMenuItem item, final boolean is_selected ) {\r
1043         if ( item != null ) {\r
1044             item.setFont( MainFrame.menu_font );\r
1045             if ( !getConfiguration().isUseNativeUI() ) {\r
1046                 item.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
1047                 item.setForeground( getConfiguration().getGuiMenuTextColor() );\r
1048             }\r
1049             item.setSelected( is_selected );\r
1050             item.addActionListener( this );\r
1051         }\r
1052     }\r
1053 \r
1054     JMenuItem customizeJMenuItem( final JMenuItem jmi ) {\r
1055         if ( jmi != null ) {\r
1056             jmi.setFont( MainFrame.menu_font );\r
1057             if ( !getConfiguration().isUseNativeUI() ) {\r
1058                 jmi.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
1059                 jmi.setForeground( getConfiguration().getGuiMenuTextColor() );\r
1060             }\r
1061             jmi.addActionListener( this );\r
1062         }\r
1063         return jmi;\r
1064     }\r
1065 \r
1066     void customizeRadioButtonMenuItem( final JRadioButtonMenuItem item, final boolean is_selected ) {\r
1067         if ( item != null ) {\r
1068             item.setFont( MainFrame.menu_font );\r
1069             if ( !getConfiguration().isUseNativeUI() ) {\r
1070                 item.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
1071                 item.setForeground( getConfiguration().getGuiMenuTextColor() );\r
1072             }\r
1073             item.setSelected( is_selected );\r
1074             item.addActionListener( this );\r
1075         }\r
1076     }\r
1077 \r
1078     void displayBasicInformation( final File treefile ) {\r
1079         if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
1080             String title = "Basic Information";\r
1081             if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
1082                 title = title + " for \"" + _mainpanel.getCurrentPhylogeny().getName() + "\"";\r
1083             }\r
1084             showTextFrame( AptxUtil.createBasicInformation( _mainpanel.getCurrentPhylogeny(), treefile ), title );\r
1085         }\r
1086     }\r
1087 \r
1088     void exceptionOccuredDuringOpenFile( final Exception e ) {\r
1089         try {\r
1090             _mainpanel.getCurrentTreePanel().setArrowCursor();\r
1091         }\r
1092         catch ( final Exception ex ) {\r
1093             // Do nothing.\r
1094         }\r
1095         JOptionPane.showMessageDialog( this,\r
1096                                        ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
1097                                        "Error during File|Open",\r
1098                                        JOptionPane.ERROR_MESSAGE );\r
1099     }\r
1100 \r
1101     static void exceptionOccuredDuringSaveAs( final Exception e, \r
1102                                               final TreePanel tp,\r
1103                                               final Component comp ) {\r
1104         try {\r
1105             tp.setArrowCursor();\r
1106         }\r
1107         catch ( final Exception ex ) {\r
1108             // Do nothing.\r
1109         }\r
1110         JOptionPane.showMessageDialog( comp, "Exception" + e, "Error during File|SaveAs", JOptionPane.ERROR_MESSAGE );\r
1111     }\r
1112 \r
1113     void executeGSDI() {\r
1114         if ( !isOKforSDI( false, true ) ) {\r
1115             return;\r
1116         }\r
1117         if ( !_mainpanel.getCurrentPhylogeny().isRooted() ) {\r
1118             JOptionPane.showMessageDialog( this,\r
1119                                            "Gene tree is not rooted.",\r
1120                                            "Cannot execute GSDI",\r
1121                                            JOptionPane.ERROR_MESSAGE );\r
1122             return;\r
1123         }\r
1124         final Phylogeny gene_tree = _mainpanel.getCurrentPhylogeny().copy();\r
1125         gene_tree.setAllNodesToNotCollapse();\r
1126         gene_tree.recalculateNumberOfExternalDescendants( false );\r
1127         GSDI gsdi = null;\r
1128         final Phylogeny species_tree = getSpeciesTree().copy();\r
1129         try {\r
1130             gsdi = new GSDI( gene_tree, species_tree, false, true, true, true );\r
1131         }\r
1132         catch ( final SDIException e ) {\r
1133             JOptionPane.showMessageDialog( this,\r
1134                                            e.getLocalizedMessage(),\r
1135                                            "Error during GSDI",\r
1136                                            JOptionPane.ERROR_MESSAGE );\r
1137             return;\r
1138         }\r
1139         catch ( final Exception e ) {\r
1140             AptxUtil.unexpectedException( e );\r
1141             return;\r
1142         }\r
1143         gene_tree.setRerootable( false );\r
1144         gene_tree.clearHashIdToNodeMap();\r
1145         gene_tree.recalculateNumberOfExternalDescendants( true );\r
1146         _mainpanel.addPhylogenyInNewTab( gene_tree, getConfiguration(), "gene tree", null );\r
1147         getMainPanel().getControlPanel().setShowEvents( true );\r
1148         showWhole();\r
1149         final int selected = _mainpanel.getTabbedPane().getSelectedIndex();\r
1150         _mainpanel.addPhylogenyInNewTab( species_tree, getConfiguration(), "species tree", null );\r
1151         showWhole();\r
1152         _mainpanel.getTabbedPane().setSelectedIndex( selected );\r
1153         showWhole();\r
1154         _mainpanel.getCurrentTreePanel().setEdited( true );\r
1155         final int poly = PhylogenyMethods.countNumberOfPolytomies( species_tree );\r
1156         if ( gsdi.getStrippedExternalGeneTreeNodes().size() > 0 ) {\r
1157             JOptionPane.showMessageDialog( this,\r
1158                                            "Duplications: " + gsdi.getDuplicationsSum() + "\n"\r
1159                                                    + "Potential duplications: "\r
1160                                                    + gsdi.getSpeciationOrDuplicationEventsSum() + "\n"\r
1161                                                    + "Speciations: " + gsdi.getSpeciationsSum() + "\n"\r
1162                                                    + "Stripped gene tree nodes: "\r
1163                                                    + gsdi.getStrippedExternalGeneTreeNodes().size() + "\n"\r
1164                                                    + "Taxonomy linkage based on: " + gsdi.getTaxCompBase() + "\n"\r
1165                                                    + "Number of polytomies in species tree used: " + poly + "\n",\r
1166                                            "GSDI successfully completed",\r
1167                                            JOptionPane.WARNING_MESSAGE );\r
1168         }\r
1169         else {\r
1170             JOptionPane.showMessageDialog( this,\r
1171                                            "Duplications: " + gsdi.getDuplicationsSum() + "\n"\r
1172                                                    + "Potential duplications: "\r
1173                                                    + gsdi.getSpeciationOrDuplicationEventsSum() + "\n"\r
1174                                                    + "Speciations: " + gsdi.getSpeciationsSum() + "\n"\r
1175                                                    + "Stripped gene tree nodes: "\r
1176                                                    + gsdi.getStrippedExternalGeneTreeNodes().size() + "\n"\r
1177                                                    + "Taxonomy linkage based on: " + gsdi.getTaxCompBase() + "\n"\r
1178                                                    + "Number of polytomies in species tree used: " + poly + "\n",\r
1179                                            "GSDI successfully completed",\r
1180                                            JOptionPane.INFORMATION_MESSAGE );\r
1181         }\r
1182     }\r
1183 \r
1184     void executeGSDIR() {\r
1185         if ( !isOKforSDI( false, false ) ) {\r
1186             return;\r
1187         }\r
1188         final int p = PhylogenyMethods.countNumberOfPolytomies( _mainpanel.getCurrentPhylogeny() );\r
1189         if ( ( p > 0 )\r
1190                 && !( ( p == 1 ) && ( _mainpanel.getCurrentPhylogeny().getRoot().getNumberOfDescendants() == 3 ) ) ) {\r
1191             JOptionPane.showMessageDialog( this,\r
1192                                            "Gene tree is not completely binary",\r
1193                                            "Cannot execute GSDI",\r
1194                                            JOptionPane.ERROR_MESSAGE );\r
1195             return;\r
1196         }\r
1197         final Phylogeny gene_tree = _mainpanel.getCurrentPhylogeny().copy();\r
1198         gene_tree.setAllNodesToNotCollapse();\r
1199         gene_tree.recalculateNumberOfExternalDescendants( false );\r
1200         GSDIR gsdir = null;\r
1201         final Phylogeny species_tree = getSpeciesTree().copy();\r
1202         try {\r
1203             gsdir = new GSDIR( gene_tree, species_tree, true, true, true );\r
1204         }\r
1205         catch ( final SDIException e ) {\r
1206             JOptionPane.showMessageDialog( this,\r
1207                                            e.getLocalizedMessage(),\r
1208                                            "Error during GSDIR",\r
1209                                            JOptionPane.ERROR_MESSAGE );\r
1210             return;\r
1211         }\r
1212         catch ( final Exception e ) {\r
1213             AptxUtil.unexpectedException( e );\r
1214             return;\r
1215         }\r
1216         final Phylogeny result_gene_tree = gsdir.getMinDuplicationsSumGeneTree();\r
1217         result_gene_tree.setRerootable( false );\r
1218         result_gene_tree.clearHashIdToNodeMap();\r
1219         result_gene_tree.recalculateNumberOfExternalDescendants( true );\r
1220         PhylogenyMethods.orderAppearance( result_gene_tree.getRoot(), true, true, DESCENDANT_SORT_PRIORITY.NODE_NAME );\r
1221         _mainpanel.addPhylogenyInNewTab( result_gene_tree, getConfiguration(), "gene tree", null );\r
1222         getMainPanel().getControlPanel().setShowEvents( true );\r
1223         showWhole();\r
1224         final int selected = _mainpanel.getTabbedPane().getSelectedIndex();\r
1225         _mainpanel.addPhylogenyInNewTab( species_tree, getConfiguration(), "species tree", null );\r
1226         showWhole();\r
1227         _mainpanel.getTabbedPane().setSelectedIndex( selected );\r
1228         showWhole();\r
1229         _mainpanel.getCurrentTreePanel().setEdited( true );\r
1230         final int poly = PhylogenyMethods.countNumberOfPolytomies( species_tree );\r
1231         if ( gsdir.getStrippedExternalGeneTreeNodes().size() > 0 ) {\r
1232             JOptionPane.showMessageDialog( this,\r
1233                                            "Minimal duplications: " + gsdir.getMinDuplicationsSum() + "\n"\r
1234                                                    + "Speciations: " + gsdir.getSpeciationsSum() + "\n"\r
1235                                                    + "Stripped gene tree nodes: "\r
1236                                                    + gsdir.getStrippedExternalGeneTreeNodes().size() + "\n"\r
1237                                                    + "Taxonomy linkage based on: " + gsdir.getTaxCompBase() + "\n"\r
1238                                                    + "Number of polytomies in species tree used: " + poly + "\n",\r
1239                                            "GSDIR successfully completed",\r
1240                                            JOptionPane.WARNING_MESSAGE );\r
1241         }\r
1242         else {\r
1243             JOptionPane.showMessageDialog( this,\r
1244                                            "Minimal duplications: " + gsdir.getMinDuplicationsSum() + "\n"\r
1245                                                    + "Speciations: " + gsdir.getSpeciationsSum() + "\n"\r
1246                                                    + "Stripped gene tree nodes: "\r
1247                                                    + gsdir.getStrippedExternalGeneTreeNodes().size() + "\n"\r
1248                                                    + "Taxonomy linkage based on: " + gsdir.getTaxCompBase() + "\n"\r
1249                                                    + "Number of polytomies in species tree used: " + poly + "\n",\r
1250                                            "GSDIR successfully completed",\r
1251                                            JOptionPane.INFORMATION_MESSAGE );\r
1252         }\r
1253     }\r
1254 \r
1255     boolean GAndSDoHaveMoreThanOneSpeciesInComman( final Phylogeny gene_tree ) {\r
1256         if ( ( gene_tree == null ) || gene_tree.isEmpty() ) {\r
1257             JOptionPane.showMessageDialog( this,\r
1258                                            "Gene tree and species tree have no species in common.",\r
1259                                            "Error during SDI",\r
1260                                            JOptionPane.ERROR_MESSAGE );\r
1261             return false;\r
1262         }\r
1263         else if ( gene_tree.getNumberOfExternalNodes() < 2 ) {\r
1264             JOptionPane.showMessageDialog( this,\r
1265                                            "Gene tree and species tree have only one species in common.",\r
1266                                            "Error during SDI",\r
1267                                            JOptionPane.ERROR_MESSAGE );\r
1268             return false;\r
1269         }\r
1270         else {\r
1271             return true;\r
1272         }\r
1273     }\r
1274 \r
1275     ControlPanel getControlPanel() {\r
1276         return getMainPanel().getControlPanel();\r
1277     }\r
1278 \r
1279     File getCurrentDir() {\r
1280         if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
1281             if ( ForesterUtil.isWindows() ) {\r
1282                 try {\r
1283                     _current_dir = new File( WindowsUtils.getCurrentUserDesktopPath() );\r
1284                 }\r
1285                 catch ( final Exception e ) {\r
1286                     _current_dir = null;\r
1287                 }\r
1288             }\r
1289         }\r
1290         if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
1291             if ( System.getProperty( "user.home" ) != null ) {\r
1292                 _current_dir = new File( System.getProperty( "user.home" ) );\r
1293             }\r
1294             else if ( System.getProperty( "user.dir" ) != null ) {\r
1295                 _current_dir = new File( System.getProperty( "user.dir" ) );\r
1296             }\r
1297         }\r
1298         return _current_dir;\r
1299     }\r
1300 \r
1301     TreePanel getCurrentTreePanel() {\r
1302         return getMainPanel().getCurrentTreePanel();\r
1303     }\r
1304 \r
1305     JMenu getHelpMenu() {\r
1306         return _help_jmenu;\r
1307     }\r
1308 \r
1309     JCheckBoxMenuItem getlabelDirectionCbmi() {\r
1310         return _label_direction_cbmi;\r
1311     }\r
1312 \r
1313     JMenuBar getMenuBarOfMainFrame() {\r
1314         return _jmenubar;\r
1315     }\r
1316 \r
1317     final Phylogeny getSpeciesTree() {\r
1318         return _species_tree;\r
1319     }\r
1320 \r
1321     void initializeTypeMenu( final Options options ) {\r
1322         setTypeMenuToAllUnselected();\r
1323         switch ( options.getPhylogenyGraphicsType() ) {\r
1324             case CONVEX:\r
1325                 _convex_type_cbmi.setSelected( true );\r
1326                 break;\r
1327             case CURVED:\r
1328                 _curved_type_cbmi.setSelected( true );\r
1329                 break;\r
1330             case EURO_STYLE:\r
1331                 _euro_type_cbmi.setSelected( true );\r
1332                 break;\r
1333             case ROUNDED:\r
1334                 _rounded_type_cbmi.setSelected( true );\r
1335                 break;\r
1336             case TRIANGULAR:\r
1337                 _triangular_type_cbmi.setSelected( true );\r
1338                 break;\r
1339             case UNROOTED:\r
1340                 _unrooted_type_cbmi.setSelected( true );\r
1341                 break;\r
1342             case CIRCULAR:\r
1343                 _circular_type_cbmi.setSelected( true );\r
1344                 break;\r
1345             default:\r
1346                 _rectangular_type_cbmi.setSelected( true );\r
1347                 break;\r
1348         }\r
1349     }\r
1350 \r
1351     boolean isOKforSDI( final boolean species_tree_has_to_binary, final boolean gene_tree_has_to_binary ) {\r
1352         if ( ( _mainpanel.getCurrentPhylogeny() == null ) || _mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
1353             return false;\r
1354         }\r
1355         else if ( ( getSpeciesTree() == null ) || getSpeciesTree().isEmpty() ) {\r
1356             JOptionPane.showMessageDialog( this,\r
1357                                            "No species tree loaded",\r
1358                                            "Cannot execute GSDI",\r
1359                                            JOptionPane.ERROR_MESSAGE );\r
1360             return false;\r
1361         }\r
1362         else if ( species_tree_has_to_binary && !getSpeciesTree().isCompletelyBinary() ) {\r
1363             JOptionPane.showMessageDialog( this,\r
1364                                            "Species tree is not completely binary",\r
1365                                            "Cannot execute GSDI",\r
1366                                            JOptionPane.ERROR_MESSAGE );\r
1367             return false;\r
1368         }\r
1369         else if ( gene_tree_has_to_binary && !_mainpanel.getCurrentPhylogeny().isCompletelyBinary() ) {\r
1370             JOptionPane.showMessageDialog( this,\r
1371                                            "Gene tree is not completely binary",\r
1372                                            "Cannot execute GSDI",\r
1373                                            JOptionPane.ERROR_MESSAGE );\r
1374             return false;\r
1375         }\r
1376         else {\r
1377             return true;\r
1378         }\r
1379     }\r
1380 \r
1381     boolean isSubtreeDisplayed() {\r
1382         if ( getCurrentTreePanel() != null ) {\r
1383             if ( getCurrentTreePanel().isCurrentTreeIsSubtree() ) {\r
1384                 JOptionPane\r
1385                         .showMessageDialog( this,\r
1386                                             "This operation can only be performed on a complete tree, not on the currently displayed sub-tree only.",\r
1387                                             "Operation can not be exectuted on a sub-tree",\r
1388                                             JOptionPane.WARNING_MESSAGE );\r
1389                 return true;\r
1390             }\r
1391         }\r
1392         return false;\r
1393     }\r
1394 \r
1395     void midpointRoot() {\r
1396         if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1397             _mainpanel.getCurrentTreePanel().midpointRoot();\r
1398         }\r
1399     }\r
1400 \r
1401     static void printPhylogenyToPdf( final String file_name,\r
1402                                      final Options opts,\r
1403                                      final TreePanel tp,\r
1404                                      final Component comp ) {\r
1405         if ( !opts.isPrintUsingActualSize() ) {\r
1406             tp.calcParametersForPainting( opts.getPrintSizeX(), opts.getPrintSizeY() );\r
1407             tp.resetPreferredSize();\r
1408             tp.repaint();\r
1409         }\r
1410         String pdf_written_to = "";\r
1411         boolean error = false;\r
1412         try {\r
1413             if ( opts.isPrintUsingActualSize() ) {\r
1414                 pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name, tp, tp.getWidth(), tp.getHeight() );\r
1415             }\r
1416             else {\r
1417                 pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name,\r
1418                                                                   tp,\r
1419                                                                   opts.getPrintSizeX(),\r
1420                                                                   opts.getPrintSizeY() );\r
1421             }\r
1422         }\r
1423         catch ( final IOException e ) {\r
1424             error = true;\r
1425             JOptionPane.showMessageDialog( comp, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
1426         }\r
1427         if ( !error ) {\r
1428             if ( !ForesterUtil.isEmpty( pdf_written_to ) ) {\r
1429                 JOptionPane.showMessageDialog( comp,\r
1430                                                "Wrote PDF to: " + pdf_written_to,\r
1431                                                "Information",\r
1432                                                JOptionPane.INFORMATION_MESSAGE );\r
1433             }\r
1434             else {\r
1435                 JOptionPane.showMessageDialog( comp,\r
1436                                                "There was an unknown problem when attempting to write to PDF file: \""\r
1437                                                        + file_name + "\"",\r
1438                                                "Error",\r
1439                                                JOptionPane.ERROR_MESSAGE );\r
1440             }\r
1441         }\r
1442         if ( !opts.isPrintUsingActualSize() ) {\r
1443             tp.getControlPanel().showWhole();\r
1444         }\r
1445     }\r
1446 \r
1447     void readPhylogeniesFromWebservice( final int i ) {\r
1448         final UrlTreeReader reader = new UrlTreeReader( this, i );\r
1449         new Thread( reader ).start();\r
1450     }\r
1451 \r
1452     void removeAllTextFrames() {\r
1453         for( final TextFrame tf : _textframes ) {\r
1454             if ( tf != null ) {\r
1455                 tf.close();\r
1456             }\r
1457         }\r
1458         _textframes.clear();\r
1459     }\r
1460 \r
1461     void resetSearch() {\r
1462         getMainPanel().getCurrentTreePanel().setFoundNodes0( null );\r
1463         getMainPanel().getCurrentTreePanel().setFoundNodes1( null );\r
1464         getMainPanel().getControlPanel().setSearchFoundCountsOnLabel0( 0 );\r
1465         getMainPanel().getControlPanel().getSearchFoundCountsLabel0().setVisible( false );\r
1466         getMainPanel().getControlPanel().getSearchTextField0().setText( "" );\r
1467         getMainPanel().getControlPanel().getSearchResetButton0().setEnabled( false );\r
1468         getMainPanel().getControlPanel().getSearchResetButton0().setVisible( false );\r
1469         getMainPanel().getControlPanel().setSearchFoundCountsOnLabel1( 0 );\r
1470         getMainPanel().getControlPanel().getSearchFoundCountsLabel1().setVisible( false );\r
1471         getMainPanel().getControlPanel().getSearchTextField1().setText( "" );\r
1472         getMainPanel().getControlPanel().getSearchResetButton1().setEnabled( false );\r
1473         getMainPanel().getControlPanel().getSearchResetButton1().setVisible( false );\r
1474     }\r
1475 \r
1476     void setConfiguration( final Configuration configuration ) {\r
1477         _configuration = configuration;\r
1478     }\r
1479 \r
1480     void setCurrentDir( final File current_dir ) {\r
1481         _current_dir = current_dir;\r
1482     }\r
1483 \r
1484     void setInferenceManager( final InferenceManager i ) {\r
1485         _inference_manager = i;\r
1486     }\r
1487 \r
1488     void setOptions( final Options options ) {\r
1489         _options = options;\r
1490     }\r
1491 \r
1492     void setSelectedTypeInTypeMenu( final PHYLOGENY_GRAPHICS_TYPE type ) {\r
1493         setTypeMenuToAllUnselected();\r
1494         switch ( type ) {\r
1495             case CIRCULAR:\r
1496                 _circular_type_cbmi.setSelected( true );\r
1497                 break;\r
1498             case CONVEX:\r
1499                 _convex_type_cbmi.setSelected( true );\r
1500                 break;\r
1501             case CURVED:\r
1502                 _curved_type_cbmi.setSelected( true );\r
1503                 break;\r
1504             case EURO_STYLE:\r
1505                 _euro_type_cbmi.setSelected( true );\r
1506                 break;\r
1507             case ROUNDED:\r
1508                 _rounded_type_cbmi.setSelected( true );\r
1509                 break;\r
1510             case RECTANGULAR:\r
1511                 _rectangular_type_cbmi.setSelected( true );\r
1512                 break;\r
1513             case TRIANGULAR:\r
1514                 _triangular_type_cbmi.setSelected( true );\r
1515                 break;\r
1516             case UNROOTED:\r
1517                 _unrooted_type_cbmi.setSelected( true );\r
1518                 break;\r
1519             default:\r
1520                 throw new IllegalArgumentException( "unknown type: " + type );\r
1521         }\r
1522     }\r
1523 \r
1524     final void setSpeciesTree( final Phylogeny species_tree ) {\r
1525         _species_tree = species_tree;\r
1526     }\r
1527 \r
1528     void setTypeMenuToAllUnselected() {\r
1529         _convex_type_cbmi.setSelected( false );\r
1530         _curved_type_cbmi.setSelected( false );\r
1531         _euro_type_cbmi.setSelected( false );\r
1532         _rounded_type_cbmi.setSelected( false );\r
1533         _triangular_type_cbmi.setSelected( false );\r
1534         _rectangular_type_cbmi.setSelected( false );\r
1535         _unrooted_type_cbmi.setSelected( false );\r
1536         _circular_type_cbmi.setSelected( false );\r
1537     }\r
1538 \r
1539     void switchColors() {\r
1540         final TreeColorSet colorset = _mainpanel.getTreeColorSet();\r
1541         final ColorSchemeChooser csc = new ColorSchemeChooser( getMainPanel(), colorset );\r
1542         csc.setVisible( true );\r
1543     }\r
1544 \r
1545     void taxColor() {\r
1546         if ( _mainpanel.getCurrentTreePanel() != null ) {\r
1547             _mainpanel.getCurrentTreePanel().taxColor();\r
1548         }\r
1549     }\r
1550 \r
1551     void typeChanged( final Object o ) {\r
1552         updateTypeCheckboxes( getOptions(), o );\r
1553         updateOptions( getOptions() );\r
1554         if ( getCurrentTreePanel() != null ) {\r
1555             final PHYLOGENY_GRAPHICS_TYPE previous_type = getCurrentTreePanel().getPhylogenyGraphicsType();\r
1556             final PHYLOGENY_GRAPHICS_TYPE new_type = getOptions().getPhylogenyGraphicsType();\r
1557             if ( ( ( previous_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) && ( new_type != PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) )\r
1558                     || ( ( previous_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) && ( new_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) )\r
1559                     || ( ( previous_type != PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) && ( new_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) )\r
1560                     || ( ( previous_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) && ( new_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) ) {\r
1561                 getCurrentTreePanel().getControlPanel().showWhole();\r
1562             }\r
1563             if ( getCurrentTreePanel().isPhyHasBranchLengths() && ( new_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) {\r
1564                 getCurrentTreePanel().getControlPanel().setDrawPhylogramEnabled( true );\r
1565             }\r
1566             else {\r
1567                 getCurrentTreePanel().getControlPanel().setDrawPhylogramEnabled( false );\r
1568             }\r
1569             getCurrentTreePanel().setPhylogenyGraphicsType( getOptions().getPhylogenyGraphicsType() );\r
1570             updateScreenTextAntialias( getMainPanel().getTreePanels() );\r
1571             if ( getCurrentTreePanel().getControlPanel().getDynamicallyHideData() != null ) {\r
1572                 if ( new_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) {\r
1573                     getCurrentTreePanel().getControlPanel().getDynamicallyHideData().setEnabled( false );\r
1574                 }\r
1575                 else {\r
1576                     getCurrentTreePanel().getControlPanel().getDynamicallyHideData().setEnabled( true );\r
1577                 }\r
1578             }\r
1579         }\r
1580     }\r
1581 \r
1582     void updateOptions( final Options options ) {\r
1583         options.setAntialiasScreen( ( _screen_antialias_cbmi != null ) && _screen_antialias_cbmi.isSelected() );\r
1584         options.setBackgroundColorGradient( ( _background_gradient_cbmi != null )\r
1585                 && _background_gradient_cbmi.isSelected() );\r
1586         options.setShowDomainLabels( ( _show_domain_labels != null ) && _show_domain_labels.isSelected() );\r
1587         options.setShowAnnotationRefSource( ( _show_annotation_ref_source != null )\r
1588                 && _show_annotation_ref_source.isSelected() );\r
1589         options.setAbbreviateScientificTaxonNames( ( _abbreviate_scientific_names != null )\r
1590                 && _abbreviate_scientific_names.isSelected() );\r
1591         options.setColorLabelsSameAsParentBranch( ( _color_labels_same_as_parent_branch != null )\r
1592                 && _color_labels_same_as_parent_branch.isSelected() );\r
1593         options.setShowDefaultNodeShapesInternal( ( _show_default_node_shapes_internal_cbmi != null )\r
1594                 && _show_default_node_shapes_internal_cbmi.isSelected() );\r
1595         options.setShowDefaultNodeShapesExternal( ( _show_default_node_shapes_external_cbmi != null )\r
1596                 && _show_default_node_shapes_external_cbmi.isSelected() );\r
1597         options.setShowDefaultNodeShapesForMarkedNodes( ( _show_default_node_shapes_for_marked_cbmi != null )\r
1598                 && _show_default_node_shapes_for_marked_cbmi.isSelected() );\r
1599         if ( ( _non_lined_up_cladograms_rbmi != null ) && ( _non_lined_up_cladograms_rbmi.isSelected() ) ) {\r
1600             options.setCladogramType( CLADOGRAM_TYPE.NON_LINED_UP );\r
1601         }\r
1602         else if ( ( _uniform_cladograms_rbmi != null ) && ( _uniform_cladograms_rbmi.isSelected() ) ) {\r
1603             options.setCladogramType( CLADOGRAM_TYPE.TOTAL_NODE_SUM_DEP );\r
1604         }\r
1605         else if ( ( _ext_node_dependent_cladogram_rbmi != null ) && ( _ext_node_dependent_cladogram_rbmi.isSelected() ) ) {\r
1606             options.setCladogramType( CLADOGRAM_TYPE.EXT_NODE_SUM_DEP );\r
1607         }\r
1608         options.setSearchCaseSensitive( ( _search_case_senstive_cbmi != null )\r
1609                 && _search_case_senstive_cbmi.isSelected() );\r
1610         if ( ( _show_scale_cbmi != null ) && _show_scale_cbmi.isEnabled() ) {\r
1611             options.setShowScale( _show_scale_cbmi.isSelected() );\r
1612         }\r
1613         if ( _label_direction_cbmi != null ) {\r
1614             if ( _label_direction_cbmi.isSelected() ) {\r
1615                 options.setNodeLabelDirection( NODE_LABEL_DIRECTION.RADIAL );\r
1616             }\r
1617             else {\r
1618                 options.setNodeLabelDirection( NODE_LABEL_DIRECTION.HORIZONTAL );\r
1619             }\r
1620         }\r
1621         options.setShowOverview( ( _show_overview_cbmi != null ) && _show_overview_cbmi.isSelected() );\r
1622         options.setShowConfidenceStddev( ( _show_confidence_stddev_cbmi != null )\r
1623                 && _show_confidence_stddev_cbmi.isSelected() );\r
1624         if ( ( _color_by_taxonomic_group_cbmi != null ) && _color_by_taxonomic_group_cbmi.isEnabled() ) {\r
1625             options.setColorByTaxonomicGroup( _color_by_taxonomic_group_cbmi.isSelected() );\r
1626         }\r
1627         options.setPrintUsingActualSize( ( _print_using_actual_size_cbmi != null )\r
1628                 && ( _print_using_actual_size_cbmi.isSelected() ) );\r
1629         options.setGraphicsExportUsingActualSize( ( _graphics_export_using_actual_size_cbmi != null )\r
1630                 && ( _graphics_export_using_actual_size_cbmi.isSelected() ) );\r
1631         options.setAntialiasPrint( ( _antialias_print_cbmi != null ) && _antialias_print_cbmi.isSelected() );\r
1632         if ( ( _use_brackets_for_conf_in_nh_export_cbmi != null )\r
1633                 && _use_brackets_for_conf_in_nh_export_cbmi.isSelected() ) {\r
1634             options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.IN_SQUARE_BRACKETS );\r
1635         }\r
1636         else if ( ( _use_internal_names_for_conf_in_nh_export_cbmi != null )\r
1637                 && _use_internal_names_for_conf_in_nh_export_cbmi.isSelected() ) {\r
1638             options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.AS_INTERNAL_NODE_NAMES );\r
1639         }\r
1640         else {\r
1641             options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.NONE );\r
1642         }\r
1643         options.setPrintBlackAndWhite( ( _print_black_and_white_cbmi != null )\r
1644                 && _print_black_and_white_cbmi.isSelected() );\r
1645         options.setInternalNumberAreConfidenceForNhParsing( ( _internal_number_are_confidence_for_nh_parsing_cbmi != null )\r
1646                 && _internal_number_are_confidence_for_nh_parsing_cbmi.isSelected() );\r
1647         if ( ( _extract_taxonomy_pfam_strict_rbmi != null ) && _extract_taxonomy_pfam_strict_rbmi.isSelected() ) {\r
1648             options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.PFAM_STYLE_STRICT );\r
1649         }\r
1650         else if ( ( _extract_taxonomy_pfam_relaxed_rbmi != null ) && _extract_taxonomy_pfam_relaxed_rbmi.isSelected() ) {\r
1651             options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.PFAM_STYLE_RELAXED );\r
1652         }\r
1653         else if ( ( _extract_taxonomy_agressive_rbmi != null ) && _extract_taxonomy_agressive_rbmi.isSelected() ) {\r
1654             options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.AGGRESSIVE );\r
1655         }\r
1656         else if ( ( _extract_taxonomy_no_rbmi != null ) && _extract_taxonomy_no_rbmi.isSelected() ) {\r
1657             options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.NO );\r
1658         }\r
1659         options.setReplaceUnderscoresInNhParsing( ( _replace_underscores_cbmi != null )\r
1660                 && _replace_underscores_cbmi.isSelected() );\r
1661         options.setAllowErrorsInDistanceToParent( ( _allow_errors_in_distance_to_parent_cbmi != null )\r
1662                 && _allow_errors_in_distance_to_parent_cbmi.isSelected() );\r
1663         options.setMatchWholeTermsOnly( ( _search_whole_words_only_cbmi != null )\r
1664                 && _search_whole_words_only_cbmi.isSelected() );\r
1665         options.setSearchWithRegex( ( _search_with_regex_cbmi != null ) && _search_with_regex_cbmi.isSelected() );\r
1666         options.setInverseSearchResult( ( _inverse_search_result_cbmi != null )\r
1667                 && _inverse_search_result_cbmi.isSelected() );\r
1668         if ( _graphics_export_visible_only_cbmi != null ) {\r
1669             options.setGraphicsExportVisibleOnly( _graphics_export_visible_only_cbmi.isSelected() );\r
1670             if ( _graphics_export_visible_only_cbmi.isSelected() && ( _graphics_export_using_actual_size_cbmi != null ) ) {\r
1671                 _graphics_export_using_actual_size_cbmi.setSelected( true );\r
1672                 _graphics_export_using_actual_size_cbmi.setEnabled( false );\r
1673             }\r
1674             else {\r
1675                 _graphics_export_using_actual_size_cbmi.setEnabled( true );\r
1676             }\r
1677         }\r
1678         if ( ( _rectangular_type_cbmi != null ) && _rectangular_type_cbmi.isSelected() ) {\r
1679             options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
1680         }\r
1681         else if ( ( _triangular_type_cbmi != null ) && _triangular_type_cbmi.isSelected() ) {\r
1682             options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.TRIANGULAR );\r
1683         }\r
1684         else if ( ( _curved_type_cbmi != null ) && _curved_type_cbmi.isSelected() ) {\r
1685             options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CURVED );\r
1686         }\r
1687         else if ( ( _convex_type_cbmi != null ) && _convex_type_cbmi.isSelected() ) {\r
1688             options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CONVEX );\r
1689         }\r
1690         else if ( ( _euro_type_cbmi != null ) && _euro_type_cbmi.isSelected() ) {\r
1691             options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE );\r
1692         }\r
1693         else if ( ( _rounded_type_cbmi != null ) && _rounded_type_cbmi.isSelected() ) {\r
1694             options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.ROUNDED );\r
1695         }\r
1696         else if ( ( _unrooted_type_cbmi != null ) && _unrooted_type_cbmi.isSelected() ) {\r
1697             options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.UNROOTED );\r
1698         }\r
1699         else if ( ( _circular_type_cbmi != null ) && _circular_type_cbmi.isSelected() ) {\r
1700             options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CIRCULAR );\r
1701         }\r
1702         if ( ( _right_line_up_domains_cbmi != null ) && _right_line_up_domains_cbmi.isEnabled() ) {\r
1703             options.setRightLineUpDomains( _right_line_up_domains_cbmi.isSelected() );\r
1704         }\r
1705         if ( ( _line_up_renderable_data_cbmi != null ) && _line_up_renderable_data_cbmi.isEnabled() ) {\r
1706             options.setLineUpRendarableNodeData( _line_up_renderable_data_cbmi.isSelected() );\r
1707         }\r
1708     }\r
1709 \r
1710     void updateTypeCheckboxes( final Options options, final Object o ) {\r
1711         setTypeMenuToAllUnselected();\r
1712         ( ( JCheckBoxMenuItem ) o ).setSelected( true );\r
1713     }\r
1714 \r
1715     void viewAsNexus() {\r
1716         if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
1717             String title = "Nexus";\r
1718             if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
1719                 title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
1720             }\r
1721             showTextFrame( _mainpanel.getCurrentPhylogeny().toNexus( getOptions().getNhConversionSupportValueStyle() ),\r
1722                            title );\r
1723         }\r
1724     }\r
1725 \r
1726     void viewAsNH() {\r
1727         if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
1728             String title = "New Hampshire";\r
1729             if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
1730                 title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
1731             }\r
1732             showTextFrame( _mainpanel.getCurrentPhylogeny().toNewHampshire( getOptions()\r
1733                                    .getNhConversionSupportValueStyle() ),\r
1734                            title );\r
1735         }\r
1736     }\r
1737 \r
1738     void viewAsXML() {\r
1739         if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
1740             String title = "phyloXML";\r
1741             if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
1742                 title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
1743             }\r
1744             showTextFrame( _mainpanel.getCurrentPhylogeny().toPhyloXML( 0 ), title );\r
1745         }\r
1746     }\r
1747 \r
1748     static boolean writeAsNewHampshire( final TreePanel tp,\r
1749                                         final Options op,\r
1750                                         boolean exception,\r
1751                                         final File file ) {\r
1752         try {\r
1753             final PhylogenyWriter writer = new PhylogenyWriter();\r
1754             writer.toNewHampshire( tp.getPhylogeny(), true, op.getNhConversionSupportValueStyle(), file );\r
1755         }\r
1756         catch ( final Exception e ) {\r
1757             exception = true;\r
1758             exceptionOccuredDuringSaveAs( e, tp, tp);\r
1759         }\r
1760         return exception;\r
1761     }\r
1762 \r
1763    \r
1764     \r
1765     \r
1766     static boolean writeAsNexus( final TreePanel tp,\r
1767                                         final Options op,\r
1768                                         boolean exception,\r
1769                                         final File file ) {\r
1770         try {\r
1771             final PhylogenyWriter writer = new PhylogenyWriter();\r
1772             writer.toNexus(file , tp.getPhylogeny(),  op.getNhConversionSupportValueStyle());\r
1773         }\r
1774         catch ( final Exception e ) {\r
1775             exception = true;\r
1776             exceptionOccuredDuringSaveAs( e, tp, tp);\r
1777         }\r
1778         return exception;\r
1779     }\r
1780     \r
1781     \r
1782     \r
1783 \r
1784     static boolean writeAsPhyloXml( final TreePanel tp,\r
1785                              final Options op,\r
1786                              boolean exception,\r
1787                              final File file ) {\r
1788         try {\r
1789             final PhylogenyWriter writer = new PhylogenyWriter();\r
1790             writer.toPhyloXML( file, tp.getPhylogeny(), 0 );\r
1791         }\r
1792         catch ( final Exception e ) {\r
1793             exception = true;\r
1794             exceptionOccuredDuringSaveAs( e, tp, tp);\r
1795         }\r
1796         return exception;\r
1797     }\r
1798 \r
1799     static void writePhylogenyToGraphicsFile( final String file_name,\r
1800                                               final GraphicsExportType type,\r
1801                                               final MainPanel mp,\r
1802                                               final Component comp,\r
1803                                               final Container contentpane ) {\r
1804         mp.getCurrentTreePanel().calcParametersForPainting( mp.getCurrentTreePanel().getWidth(),\r
1805                                                             mp.getCurrentTreePanel().getHeight() );\r
1806         String file_written_to = "";\r
1807         boolean error = false;\r
1808         try {\r
1809             file_written_to = AptxUtil.writePhylogenyToGraphicsFile( file_name,\r
1810                                                                      mp.getCurrentTreePanel().getWidth(),\r
1811                                                                      mp.getCurrentTreePanel().getHeight(),\r
1812                                                                      mp.getCurrentTreePanel(),\r
1813                                                                      mp.getControlPanel(),\r
1814                                                                      type,\r
1815                                                                      mp.getOptions() );\r
1816         }\r
1817         catch ( final IOException e ) {\r
1818             error = true;\r
1819             JOptionPane.showMessageDialog( comp, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
1820         }\r
1821         if ( !error ) {\r
1822             if ( ( file_written_to != null ) && ( file_written_to.length() > 0 ) ) {\r
1823                 JOptionPane.showMessageDialog( comp,\r
1824                                                "Wrote image to: " + file_written_to,\r
1825                                                "Graphics Export",\r
1826                                                JOptionPane.INFORMATION_MESSAGE );\r
1827             }\r
1828             else {\r
1829                 JOptionPane.showMessageDialog( comp,\r
1830                                                "There was an unknown problem when attempting to write to an image file: \""\r
1831                                                        + file_name + "\"",\r
1832                                                "Error",\r
1833                                                JOptionPane.ERROR_MESSAGE );\r
1834             }\r
1835         }\r
1836         contentpane.repaint();\r
1837     }\r
1838 \r
1839     static File writeToFile( final Phylogeny t,\r
1840                              final MainPanel mp,\r
1841                              final JFileChooser save_filechooser,\r
1842                              final File current_dir,\r
1843                              Container contentpane,\r
1844                              Component comp\r
1845             \r
1846             ) {\r
1847         File  new_file = null;\r
1848         if ( t == null ) {\r
1849             return null;\r
1850         }\r
1851         String initial_filename = null;\r
1852         if ( mp.getCurrentTreePanel().getTreeFile() != null ) {\r
1853             try {\r
1854                 initial_filename = mp.getCurrentTreePanel().getTreeFile().getCanonicalPath();\r
1855             }\r
1856             catch ( final IOException e ) {\r
1857                 initial_filename = null;\r
1858             }\r
1859         }\r
1860         if ( !ForesterUtil.isEmpty( initial_filename ) ) {\r
1861             save_filechooser.setSelectedFile( new File( initial_filename ) );\r
1862         }\r
1863         else {\r
1864             save_filechooser.setSelectedFile( new File( "" ) );\r
1865         }\r
1866         final File my_dir = current_dir;\r
1867         if ( my_dir != null ) {\r
1868             save_filechooser.setCurrentDirectory( my_dir );\r
1869         }\r
1870         final int result = save_filechooser.showSaveDialog( contentpane );\r
1871         final File file = save_filechooser.getSelectedFile();\r
1872       \r
1873         new_file =  save_filechooser.getCurrentDirectory();\r
1874         boolean exception = false;\r
1875         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
1876             if ( file.exists() ) {\r
1877                 final int i = JOptionPane.showConfirmDialog( comp,\r
1878                                                              file + " already exists.\nOverwrite?",\r
1879                                                              "Overwrite?",\r
1880                                                              JOptionPane.OK_CANCEL_OPTION,\r
1881                                                              JOptionPane.QUESTION_MESSAGE );\r
1882                 if ( i != JOptionPane.OK_OPTION ) {\r
1883                     return null;\r
1884                 }\r
1885                 else {\r
1886                     final File to = new File( file.getAbsoluteFile().toString() + Constants.BACKUP_FILE_SUFFIX );\r
1887                     try {\r
1888                         ForesterUtil.copyFile( file, to );\r
1889                     }\r
1890                     catch ( final Exception e ) {\r
1891                         JOptionPane.showMessageDialog( comp,\r
1892                                                        "Failed to create backup copy " + to,\r
1893                                                        "Failed to Create Backup Copy",\r
1894                                                        JOptionPane.WARNING_MESSAGE );\r
1895                     }\r
1896                     try {\r
1897                         file.delete();\r
1898                     }\r
1899                     catch ( final Exception e ) {\r
1900                         JOptionPane.showMessageDialog( comp,\r
1901                                                        "Failed to delete: " + file,\r
1902                                                        "Failed to Delete",\r
1903                                                        JOptionPane.WARNING_MESSAGE );\r
1904                     }\r
1905                 }\r
1906             }\r
1907             if ( save_filechooser.getFileFilter() == MainFrame.nhfilter ) {\r
1908                \r
1909                 \r
1910                 exception = writeAsNewHampshire( mp.getCurrentTreePanel(), mp.getOptions(), exception, file );\r
1911             }\r
1912             else if ( save_filechooser.getFileFilter() == MainFrame.xmlfilter ) {\r
1913                 \r
1914                 exception =  writeAsPhyloXml(   mp.getCurrentTreePanel(), mp.getOptions(),\r
1915                                  exception,\r
1916                                   file ) ;\r
1917                 \r
1918             }\r
1919             else if ( save_filechooser.getFileFilter() == MainFrame.nexusfilter ) {\r
1920                 \r
1921                exception = writeAsNexus( mp.getCurrentTreePanel(), mp.getOptions(), exception, file );\r
1922             }\r
1923             // "*.*":\r
1924             else {\r
1925                 final String file_name = file.getName().trim().toLowerCase();\r
1926                 if ( file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
1927                         || file_name.endsWith( ".tree" ) ) {\r
1928                     exception = writeAsNewHampshire( mp.getCurrentTreePanel(), mp.getOptions(), exception, file );\r
1929                     \r
1930                 }\r
1931                 else if ( file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) ) {\r
1932                     exception = writeAsNexus(  mp.getCurrentTreePanel(), mp.getOptions(), exception, file );\r
1933                 }\r
1934                 // XML is default:\r
1935                 else {\r
1936                     exception =  writeAsPhyloXml(   mp.getCurrentTreePanel(), mp.getOptions(),\r
1937                                                     exception,\r
1938                                                      file ) ;\r
1939                 }\r
1940             }\r
1941             if ( !exception ) {\r
1942                 mp.setTitleOfSelectedTab( file.getName() );\r
1943                 mp.getCurrentTreePanel().setTreeFile( file );\r
1944                 mp.getCurrentTreePanel().setEdited( false );\r
1945             }\r
1946         }\r
1947         return new_file;\r
1948     }\r
1949 \r
1950     static File writeToGraphicsFile( final Phylogeny t,\r
1951                                      final GraphicsExportType type,\r
1952                                      final MainPanel mp,\r
1953                                      final JFileChooser writetographics_filechooser,\r
1954                                      final Component component,\r
1955                                      final Container contentpane,\r
1956                                      final File current_dir ) {\r
1957         File new_dir = null;\r
1958         if ( ( t == null ) || t.isEmpty() ) {\r
1959             return null;\r
1960         }\r
1961         String initial_filename = "";\r
1962         if ( mp.getCurrentTreePanel().getTreeFile() != null ) {\r
1963             initial_filename = mp.getCurrentTreePanel().getTreeFile().toString();\r
1964         }\r
1965         if ( initial_filename.indexOf( '.' ) > 0 ) {\r
1966             initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
1967         }\r
1968         initial_filename = initial_filename + "." + type;\r
1969         writetographics_filechooser.setSelectedFile( new File( initial_filename ) );\r
1970         final File my_dir = current_dir;\r
1971         if ( my_dir != null ) {\r
1972             writetographics_filechooser.setCurrentDirectory( my_dir );\r
1973         }\r
1974         final int result = writetographics_filechooser.showSaveDialog( contentpane );\r
1975         File file = writetographics_filechooser.getSelectedFile();\r
1976         //setCurrentDir( writetographics_filechooser.getCurrentDirectory() );\r
1977         new_dir = writetographics_filechooser.getCurrentDirectory();\r
1978         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
1979             if ( !file.toString().toLowerCase().endsWith( type.toString() ) ) {\r
1980                 file = new File( file.toString() + "." + type );\r
1981             }\r
1982             if ( file.exists() ) {\r
1983                 final int i = JOptionPane.showConfirmDialog( component,\r
1984                                                              file + " already exists. Overwrite?",\r
1985                                                              "Warning",\r
1986                                                              JOptionPane.OK_CANCEL_OPTION,\r
1987                                                              JOptionPane.WARNING_MESSAGE );\r
1988                 if ( i != JOptionPane.OK_OPTION ) {\r
1989                     return null;\r
1990                 }\r
1991                 else {\r
1992                     try {\r
1993                         file.delete();\r
1994                     }\r
1995                     catch ( final Exception e ) {\r
1996                         JOptionPane.showMessageDialog( component,\r
1997                                                        "Failed to delete: " + file,\r
1998                                                        "Error",\r
1999                                                        JOptionPane.WARNING_MESSAGE );\r
2000                     }\r
2001                 }\r
2002             }\r
2003             writePhylogenyToGraphicsFile( file.toString(), type, mp, component, contentpane );\r
2004         }\r
2005         return new_dir;\r
2006     }\r
2007 \r
2008     static File writeToPdf( final Phylogeny t,\r
2009                             final MainPanel mp,\r
2010                             final JFileChooser writetopdf_filechooser,\r
2011                             final File curr_dir,\r
2012                             final Container contentpane,\r
2013                             final Component component ) {\r
2014         if ( ( t == null ) || t.isEmpty() ) {\r
2015             return null;\r
2016         }\r
2017         String initial_filename = "";\r
2018         if ( mp.getCurrentTreePanel().getTreeFile() != null ) {\r
2019             initial_filename = mp.getCurrentTreePanel().getTreeFile().toString();\r
2020         }\r
2021         if ( initial_filename.indexOf( '.' ) > 0 ) {\r
2022             initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
2023         }\r
2024         initial_filename = initial_filename + ".pdf";\r
2025         writetopdf_filechooser.setSelectedFile( new File( initial_filename ) );\r
2026         final File my_dir = curr_dir;\r
2027         if ( my_dir != null ) {\r
2028             writetopdf_filechooser.setCurrentDirectory( my_dir );\r
2029         }\r
2030         final int result = writetopdf_filechooser.showSaveDialog( contentpane );\r
2031         File file = writetopdf_filechooser.getSelectedFile();\r
2032         // setCurrentDir( writetopdf_filechooser.getCurrentDirectory() );\r
2033         final File new_current_dir = writetopdf_filechooser.getCurrentDirectory();\r
2034         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2035             if ( !file.toString().toLowerCase().endsWith( ".pdf" ) ) {\r
2036                 file = new File( file.toString() + ".pdf" );\r
2037             }\r
2038             if ( file.exists() ) {\r
2039                 final int i = JOptionPane.showConfirmDialog( component,\r
2040                                                              file + " already exists. Overwrite?",\r
2041                                                              "WARNING",\r
2042                                                              JOptionPane.OK_CANCEL_OPTION,\r
2043                                                              JOptionPane.WARNING_MESSAGE );\r
2044                 if ( i != JOptionPane.OK_OPTION ) {\r
2045                     return null;\r
2046                 }\r
2047             }\r
2048             printPhylogenyToPdf( file.toString(), mp.getOptions(), mp.getCurrentTreePanel(), component );\r
2049         }\r
2050         return new_current_dir;\r
2051     }\r
2052 \r
2053     private void annotateSequences() {\r
2054         if ( getCurrentTreePanel() != null ) {\r
2055             List<PhylogenyNode> nodes = null;\r
2056             if ( ( getCurrentTreePanel().getFoundNodes0() != null )\r
2057                     || ( getCurrentTreePanel().getFoundNodes1() != null ) ) {\r
2058                 nodes = getCurrentTreePanel().getFoundNodesAsListOfPhylogenyNodes();\r
2059             }\r
2060             if ( ( nodes == null ) || nodes.isEmpty() ) {\r
2061                 JOptionPane\r
2062                         .showMessageDialog( this,\r
2063                                             "Need to select nodes, either via direct selection or via the \"Search\" function",\r
2064                                             "No nodes selected for annotation",\r
2065                                             JOptionPane.ERROR_MESSAGE );\r
2066                 return;\r
2067             }\r
2068             final Phylogeny phy = getMainPanel().getCurrentPhylogeny();\r
2069             if ( ( phy != null ) && !phy.isEmpty() ) {\r
2070                 final JTextField ref_field = new JTextField( 10 );\r
2071                 final JTextField desc_filed = new JTextField( 20 );\r
2072                 ref_field.setText( ForesterUtil.isEmpty( getPreviousNodeAnnotationReference() ) ? ""\r
2073                         : getPreviousNodeAnnotationReference() );\r
2074                 final JPanel my_panel = new JPanel();\r
2075                 my_panel.add( new JLabel( "Reference " ) );\r
2076                 my_panel.add( ref_field );\r
2077                 my_panel.add( Box.createHorizontalStrut( 15 ) );\r
2078                 my_panel.add( new JLabel( "Description " ) );\r
2079                 my_panel.add( desc_filed );\r
2080                 final int result = JOptionPane.showConfirmDialog( null,\r
2081                                                                   my_panel,\r
2082                                                                   "Enter the sequence annotation(s) for the "\r
2083                                                                           + nodes.size() + " selected nodes",\r
2084                                                                   JOptionPane.OK_CANCEL_OPTION );\r
2085                 if ( result == JOptionPane.OK_OPTION ) {\r
2086                     String ref = ref_field.getText();\r
2087                     String desc = desc_filed.getText();\r
2088                     if ( !ForesterUtil.isEmpty( ref ) ) {\r
2089                         ref = ref.trim();\r
2090                         ref = ref.replaceAll( "\\s+", " " );\r
2091                         if ( ( ref.indexOf( ':' ) < 1 ) || ( ref.indexOf( ':' ) > ( ref.length() - 2 ) )\r
2092                                 || ( ref.length() < 3 ) ) {\r
2093                             JOptionPane.showMessageDialog( this,\r
2094                                                            "Reference needs to be in the form of \"GO:1234567\"",\r
2095                                                            "Illegal Format for Annotation Reference",\r
2096                                                            JOptionPane.ERROR_MESSAGE );\r
2097                             return;\r
2098                         }\r
2099                     }\r
2100                     if ( ref != null ) {\r
2101                         setPreviousNodeAnnotationReference( ref );\r
2102                     }\r
2103                     if ( desc != null ) {\r
2104                         desc = desc.trim();\r
2105                         desc = desc.replaceAll( "\\s+", " " );\r
2106                     }\r
2107                     if ( !ForesterUtil.isEmpty( ref ) || !ForesterUtil.isEmpty( desc ) ) {\r
2108                         for( final PhylogenyNode n : nodes ) {\r
2109                             ForesterUtil.ensurePresenceOfSequence( n );\r
2110                             final Annotation ann = ForesterUtil.isEmpty( ref ) ? new Annotation()\r
2111                                     : new Annotation( ref );\r
2112                             if ( !ForesterUtil.isEmpty( desc ) ) {\r
2113                                 ann.setDesc( desc );\r
2114                             }\r
2115                             n.getNodeData().getSequence().addAnnotation( ann );\r
2116                         }\r
2117                     }\r
2118                     getMainPanel().getControlPanel().showAnnotations();\r
2119                 }\r
2120             }\r
2121         }\r
2122     }\r
2123 \r
2124     private void chooseFont() {\r
2125         final FontChooser fc = new FontChooser();\r
2126         fc.setFont( getMainPanel().getTreeFontSet().getLargeFont() );\r
2127         fc.showDialog( this, "Select the Base Font" );\r
2128         getMainPanel().getTreeFontSet().setBaseFont( fc.getFont() );\r
2129     }\r
2130 \r
2131     private void chooseMinimalConfidence() {\r
2132         final String s = ( String ) JOptionPane\r
2133                 .showInputDialog( this,\r
2134                                   "Please enter the minimum for confidence values to be displayed.\n"\r
2135                                           + "[current value: " + getOptions().getMinConfidenceValue() + "]\n",\r
2136                                   "Minimal Confidence Value",\r
2137                                   JOptionPane.QUESTION_MESSAGE,\r
2138                                   null,\r
2139                                   null,\r
2140                                   getOptions().getMinConfidenceValue() );\r
2141         if ( !ForesterUtil.isEmpty( s ) ) {\r
2142             boolean success = true;\r
2143             double m = 0.0;\r
2144             final String m_str = s.trim();\r
2145             if ( !ForesterUtil.isEmpty( m_str ) ) {\r
2146                 try {\r
2147                     m = Double.parseDouble( m_str );\r
2148                 }\r
2149                 catch ( final Exception ex ) {\r
2150                     success = false;\r
2151                 }\r
2152             }\r
2153             else {\r
2154                 success = false;\r
2155             }\r
2156             if ( success && ( m >= 0.0 ) ) {\r
2157                 getOptions().setMinConfidenceValue( m );\r
2158             }\r
2159         }\r
2160     }\r
2161 \r
2162     private void deleteSelectedNodes( final boolean delete ) {\r
2163         final Phylogeny phy = getMainPanel().getCurrentPhylogeny();\r
2164         if ( ( phy == null ) || ( phy.getNumberOfExternalNodes() < 2 ) ) {\r
2165             return;\r
2166         }\r
2167         final List<PhylogenyNode> nodes = new ArrayList<PhylogenyNode>();\r
2168         if ( ( getCurrentTreePanel().getFoundNodes0() != null ) || ( getCurrentTreePanel().getFoundNodes1() != null ) ) {\r
2169             final List<PhylogenyNode> all_selected_nodes = getCurrentTreePanel().getFoundNodesAsListOfPhylogenyNodes();\r
2170             for( final PhylogenyNode n : all_selected_nodes ) {\r
2171                 if ( n.isExternal() ) {\r
2172                     nodes.add( n );\r
2173                 }\r
2174             }\r
2175         }\r
2176         String function = "Retain";\r
2177         if ( delete ) {\r
2178             function = "Delete";\r
2179         }\r
2180         if ( ( nodes == null ) || nodes.isEmpty() ) {\r
2181             JOptionPane\r
2182                     .showMessageDialog( this,\r
2183                                         "Need to select external nodes, either via direct selection or via the \"Search\" function",\r
2184                                         "No external nodes selected to " + function.toLowerCase(),\r
2185                                         JOptionPane.ERROR_MESSAGE );\r
2186             return;\r
2187         }\r
2188         final int todo = nodes.size();\r
2189         final int ext = phy.getNumberOfExternalNodes();\r
2190         int res = todo;\r
2191         if ( delete ) {\r
2192             res = ext - todo;\r
2193         }\r
2194         if ( res < 1 ) {\r
2195             JOptionPane.showMessageDialog( this,\r
2196                                            "Cannot delete all nodes",\r
2197                                            "Attempt to delete all nodes ",\r
2198                                            JOptionPane.ERROR_MESSAGE );\r
2199             return;\r
2200         }\r
2201         final int result = JOptionPane.showConfirmDialog( null, function + " " + todo\r
2202                 + " external node(s), from a total of " + ext + " external nodes," + "\nresulting in tree with " + res\r
2203                 + " nodes?", function + " external nodes", JOptionPane.OK_CANCEL_OPTION );\r
2204         if ( result == JOptionPane.OK_OPTION ) {\r
2205             if ( !delete ) {\r
2206                 final List<PhylogenyNode> to_delete = new ArrayList<PhylogenyNode>();\r
2207                 for( final PhylogenyNodeIterator it = phy.iteratorExternalForward(); it.hasNext(); ) {\r
2208                     final PhylogenyNode n = it.next();\r
2209                     if ( !nodes.contains( n ) ) {\r
2210                         to_delete.add( n );\r
2211                     }\r
2212                 }\r
2213                 for( final PhylogenyNode n : to_delete ) {\r
2214                     phy.deleteSubtree( n, true );\r
2215                 }\r
2216             }\r
2217             else {\r
2218                 for( final PhylogenyNode n : nodes ) {\r
2219                     phy.deleteSubtree( n, true );\r
2220                 }\r
2221             }\r
2222             resetSearch();\r
2223             getCurrentTreePanel().setNodeInPreorderToNull();\r
2224             phy.externalNodesHaveChanged();\r
2225             phy.clearHashIdToNodeMap();\r
2226             phy.recalculateNumberOfExternalDescendants( true );\r
2227             getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
2228             getCurrentTreePanel().setEdited( true );\r
2229             repaint();\r
2230         }\r
2231     }\r
2232 \r
2233     private void doUpdateProcessMenu() {\r
2234         if ( _process_pool.size() > 0 ) {\r
2235             if ( _process_menu == null ) {\r
2236                 _process_menu = createMenu( "", getConfiguration() );\r
2237                 _process_menu.setForeground( Color.RED );\r
2238             }\r
2239             _process_menu.removeAll();\r
2240             final String text = "processes running: " + _process_pool.size();\r
2241             _process_menu.setText( text );\r
2242             _jmenubar.add( _process_menu );\r
2243             for( int i = 0; i < _process_pool.size(); ++i ) {\r
2244                 final ProcessRunning p = _process_pool.getProcessByIndex( i );\r
2245                 _process_menu.add( customizeJMenuItem( new JMenuItem( p.getName() + " [" + p.getStart() + "]" ) ) );\r
2246             }\r
2247         }\r
2248         else {\r
2249             if ( _process_menu != null ) {\r
2250                 _process_menu.removeAll();\r
2251                 _jmenubar.remove( _process_menu );\r
2252             }\r
2253         }\r
2254         _jmenubar.validate();\r
2255         _jmenubar.repaint();\r
2256         repaint();\r
2257     }\r
2258 \r
2259     private String getPreviousNodeAnnotationReference() {\r
2260         return _previous_node_annotation_ref;\r
2261     }\r
2262 \r
2263     static void print( final TreePanel tp, final Options op, final Component c ) {\r
2264         if ( ( tp == null ) || ( tp.getPhylogeny() == null ) || tp.getPhylogeny().isEmpty() ) {\r
2265             return;\r
2266         }\r
2267         if ( !op.isPrintUsingActualSize() ) {\r
2268             tp.calcParametersForPainting( op.getPrintSizeX() - 80, op.getPrintSizeY() - 140 );\r
2269             tp.resetPreferredSize();\r
2270             tp.repaint();\r
2271         }\r
2272         final String job_name = Constants.PRG_NAME;\r
2273         boolean error = false;\r
2274         String printer_name = null;\r
2275         try {\r
2276             printer_name = Printer.print( tp, job_name );\r
2277         }\r
2278         catch ( final Exception e ) {\r
2279             error = true;\r
2280             JOptionPane.showMessageDialog( c, e.getMessage(), "Printing Error", JOptionPane.ERROR_MESSAGE );\r
2281         }\r
2282         if ( !error && ( printer_name != null ) ) {\r
2283             String msg = "Printing data sent to printer";\r
2284             if ( printer_name.length() > 1 ) {\r
2285                 msg += " [" + printer_name + "]";\r
2286             }\r
2287             JOptionPane.showMessageDialog( c, msg, "Printing...", JOptionPane.INFORMATION_MESSAGE );\r
2288         }\r
2289         if ( !op.isPrintUsingActualSize() ) {\r
2290             tp.getControlPanel().showWhole();\r
2291         }\r
2292     }\r
2293 \r
2294     private void removeBranchColors() {\r
2295         if ( getMainPanel().getCurrentPhylogeny() != null ) {\r
2296             AptxUtil.removeBranchColors( getMainPanel().getCurrentPhylogeny() );\r
2297         }\r
2298     }\r
2299 \r
2300     private void removeVisualStyles() {\r
2301         if ( getMainPanel().getCurrentPhylogeny() != null ) {\r
2302             AptxUtil.removeVisualStyles( getMainPanel().getCurrentPhylogeny() );\r
2303         }\r
2304     }\r
2305 \r
2306     private void setPreviousNodeAnnotationReference( final String previous_node_annotation_ref ) {\r
2307         _previous_node_annotation_ref = previous_node_annotation_ref;\r
2308     }\r
2309 \r
2310     private void writeAllToFile() {\r
2311         if ( ( getMainPanel().getTabbedPane() == null ) || ( getMainPanel().getTabbedPane().getTabCount() < 1 ) ) {\r
2312             return;\r
2313         }\r
2314         final File my_dir = getCurrentDir();\r
2315         if ( my_dir != null ) {\r
2316             _save_filechooser.setCurrentDirectory( my_dir );\r
2317         }\r
2318         _save_filechooser.setSelectedFile( new File( "" ) );\r
2319         final int result = _save_filechooser.showSaveDialog( _contentpane );\r
2320         final File file = _save_filechooser.getSelectedFile();\r
2321         setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
2322         if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
2323             if ( file.exists() ) {\r
2324                 final int i = JOptionPane.showConfirmDialog( this,\r
2325                                                              file + " already exists. Overwrite?",\r
2326                                                              "Warning",\r
2327                                                              JOptionPane.OK_CANCEL_OPTION,\r
2328                                                              JOptionPane.WARNING_MESSAGE );\r
2329                 if ( i != JOptionPane.OK_OPTION ) {\r
2330                     return;\r
2331                 }\r
2332                 else {\r
2333                     try {\r
2334                         file.delete();\r
2335                     }\r
2336                     catch ( final Exception e ) {\r
2337                         JOptionPane.showMessageDialog( this,\r
2338                                                        "Failed to delete: " + file,\r
2339                                                        "Error",\r
2340                                                        JOptionPane.WARNING_MESSAGE );\r
2341                     }\r
2342                 }\r
2343             }\r
2344             final int count = getMainPanel().getTabbedPane().getTabCount();\r
2345             final List<Phylogeny> trees = new ArrayList<Phylogeny>();\r
2346             for( int i = 0; i < count; ++i ) {\r
2347                 final Phylogeny phy = getMainPanel().getPhylogeny( i );\r
2348                 if ( ForesterUtil.isEmpty( phy.getName() )\r
2349                         && !ForesterUtil.isEmpty( getMainPanel().getTabbedPane().getTitleAt( i ) ) ) {\r
2350                     phy.setName( getMainPanel().getTabbedPane().getTitleAt( i ) );\r
2351                 }\r
2352                 trees.add( phy );\r
2353                 getMainPanel().getTreePanels().get( i ).setEdited( false );\r
2354             }\r
2355             final PhylogenyWriter writer = new PhylogenyWriter();\r
2356             try {\r
2357                 writer.toPhyloXML( file, trees, 0, ForesterUtil.LINE_SEPARATOR );\r
2358             }\r
2359             catch ( final IOException e ) {\r
2360                 JOptionPane.showMessageDialog( this,\r
2361                                                "Failed to write to: " + file,\r
2362                                                "Error",\r
2363                                                JOptionPane.WARNING_MESSAGE );\r
2364             }\r
2365         }\r
2366     }\r
2367 \r
2368     /**\r
2369      * Display the about box.\r
2370      */\r
2371     static void about() {\r
2372         final StringBuffer about = new StringBuffer( "Archaeopteryx\nVersion " + Constants.VERSION + "\n" );\r
2373         about.append( "Copyright (C) 2014 Christian M Zmasek\n" );\r
2374         about.append( "All Rights Reserved\n" );\r
2375         about.append( "License: GNU Lesser General Public License (LGPL)\n" );\r
2376         about.append( "Last modified: " + Constants.PRG_DATE + "\n" );\r
2377         about.append( "Based on: " + ForesterUtil.getForesterLibraryInformation() + "\n" );\r
2378         about.append( "phyloXML version : " + ForesterConstants.PHYLO_XML_VERSION + "\n" );\r
2379         about.append( "phyloXML location: " + ForesterConstants.PHYLO_XML_LOCATION + "\n" );\r
2380         if ( !ForesterUtil.isEmpty( ForesterUtil.JAVA_VERSION ) && !ForesterUtil.isEmpty( ForesterUtil.JAVA_VENDOR ) ) {\r
2381             about.append( "[your Java version: " + ForesterUtil.JAVA_VERSION + " " + ForesterUtil.JAVA_VENDOR + "]\n" );\r
2382         }\r
2383         if ( !ForesterUtil.isEmpty( ForesterUtil.OS_NAME ) && !ForesterUtil.isEmpty( ForesterUtil.OS_ARCH )\r
2384                 && !ForesterUtil.isEmpty( ForesterUtil.OS_VERSION ) ) {\r
2385             about.append( "[your OS: " + ForesterUtil.OS_NAME + " " + ForesterUtil.OS_ARCH + " "\r
2386                     + ForesterUtil.OS_VERSION + "]\n" );\r
2387         }\r
2388         final Runtime rt = java.lang.Runtime.getRuntime();\r
2389         final long free_memory = rt.freeMemory() / 1000000;\r
2390         final long total_memory = rt.totalMemory() / 1000000;\r
2391         about.append( "[free memory: " + free_memory + "MB, total memory: " + total_memory + "MB]\n" );\r
2392         about.append( "[locale: " + Locale.getDefault() + "]\n" );\r
2393         about.append( "References:\n" );\r
2394         about.append( Constants.PHYLOXML_REFERENCE_SHORT + "\n" );\r
2395         about.append( "For more information & download:\n" );\r
2396         about.append( Constants.APTX_WEB_SITE + "\n" );\r
2397         about.append( "Documentation:\n" );\r
2398         about.append( Constants.APTX_DOC_SITE + "\n" );\r
2399         about.append( "Comments: " + Constants.AUTHOR_EMAIL );\r
2400         JOptionPane.showMessageDialog( null, about, Constants.PRG_NAME, JOptionPane.PLAIN_MESSAGE );\r
2401     }\r
2402 \r
2403     static void chooseNodeSize( final Options options, final Component parent ) {\r
2404         final String s = ( String ) JOptionPane.showInputDialog( parent,\r
2405                                                                  "Please enter the default size for node shapes.\n"\r
2406                                                                          + "[current value: "\r
2407                                                                          + options.getDefaultNodeShapeSize() + "]\n",\r
2408                                                                  "Node Shape Size",\r
2409                                                                  JOptionPane.QUESTION_MESSAGE,\r
2410                                                                  null,\r
2411                                                                  null,\r
2412                                                                  options.getDefaultNodeShapeSize() );\r
2413         if ( !ForesterUtil.isEmpty( s ) ) {\r
2414             boolean success = true;\r
2415             double m = 0.0;\r
2416             final String m_str = s.trim();\r
2417             if ( !ForesterUtil.isEmpty( m_str ) ) {\r
2418                 try {\r
2419                     m = Double.parseDouble( m_str );\r
2420                 }\r
2421                 catch ( final Exception ex ) {\r
2422                     success = false;\r
2423                 }\r
2424             }\r
2425             else {\r
2426                 success = false;\r
2427             }\r
2428             if ( success && ( m >= 0.0 ) ) {\r
2429                 final short size = ForesterUtil.roundToShort( m );\r
2430                 if ( size >= 0.0 ) {\r
2431                     options.setDefaultNodeShapeSize( size );\r
2432                 }\r
2433             }\r
2434         }\r
2435     }\r
2436 \r
2437     static String createCurrentFontDesc( final TreeFontSet tree_font_set ) {\r
2438         return tree_font_set.getLargeFont().getFamily() + " " + tree_font_set.getLargeFont().getSize();\r
2439     }\r
2440 \r
2441     static JMenu createMenu( final String title, final Configuration conf ) {\r
2442         final JMenu jmenu = new JMenu( title );\r
2443         if ( !conf.isUseNativeUI() ) {\r
2444             jmenu.setFont( MainFrame.menu_font );\r
2445             jmenu.setBackground( conf.getGuiMenuBackgroundColor() );\r
2446             jmenu.setForeground( conf.getGuiMenuTextColor() );\r
2447         }\r
2448         return jmenu;\r
2449     }\r
2450 \r
2451     static JMenuItem customizeMenuItemAsLabel( final JMenuItem label, final Configuration configuration ) {\r
2452         label.setFont( MainFrame.menu_font.deriveFont( Font.BOLD ) );\r
2453         if ( !configuration.isUseNativeUI() ) {\r
2454             label.setBackground( configuration.getGuiMenuBackgroundColor() );\r
2455             label.setForeground( configuration.getGuiMenuTextColor() );\r
2456             label.setOpaque( true );\r
2457         }\r
2458         label.setSelected( false );\r
2459         label.setEnabled( false );\r
2460         return label;\r
2461     }\r
2462 \r
2463     static void cycleNodeFill( final Options op ) {\r
2464         switch ( op.getDefaultNodeFill() ) {\r
2465             case GRADIENT:\r
2466                 op.setDefaultNodeFill( NodeFill.SOLID );\r
2467                 break;\r
2468             case NONE:\r
2469                 op.setDefaultNodeFill( NodeFill.GRADIENT );\r
2470                 break;\r
2471             case SOLID:\r
2472                 op.setDefaultNodeFill( NodeFill.NONE );\r
2473                 break;\r
2474             default:\r
2475                 throw new RuntimeException( "unknown fill: " + op.getDefaultNodeFill() );\r
2476         }\r
2477     }\r
2478 \r
2479     static void cycleNodeShape( final Options op ) {\r
2480         switch ( op.getDefaultNodeShape() ) {\r
2481             case CIRCLE:\r
2482                 op.setDefaultNodeShape( NodeShape.RECTANGLE );\r
2483                 break;\r
2484             case RECTANGLE:\r
2485                 op.setDefaultNodeShape( NodeShape.CIRCLE );\r
2486                 break;\r
2487             default:\r
2488                 throw new RuntimeException( "unknown shape: " + op.getDefaultNodeShape() );\r
2489         }\r
2490     }\r
2491 \r
2492     static void cycleOverview( final Options op, final TreePanel tree_panel ) {\r
2493         switch ( op.getOvPlacement() ) {\r
2494             case LOWER_LEFT:\r
2495                 op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.UPPER_LEFT );\r
2496                 break;\r
2497             case LOWER_RIGHT:\r
2498                 op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.LOWER_LEFT );\r
2499                 break;\r
2500             case UPPER_LEFT:\r
2501                 op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.UPPER_RIGHT );\r
2502                 break;\r
2503             case UPPER_RIGHT:\r
2504                 op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.LOWER_RIGHT );\r
2505                 break;\r
2506             default:\r
2507                 throw new RuntimeException( "unknown placement: " + op.getOvPlacement() );\r
2508         }\r
2509         if ( tree_panel != null ) {\r
2510             tree_panel.updateOvSettings();\r
2511         }\r
2512     }\r
2513 \r
2514     static void setCycleDataReturnMenuItem( final JMenuItem mi, final Options options ) {\r
2515         if ( ( options != null ) && ( options.getExtDescNodeDataToReturn() != null ) ) {\r
2516             mi.setText( "Cycle Node Return Data... (current: " + options.getExtDescNodeDataToReturn().toString() + ")" );\r
2517         }\r
2518         else {\r
2519             mi.setText( "Cycle Node Return Data..." );\r
2520         }\r
2521     }\r
2522 \r
2523     static void setCycleNodeFillMenuItem( final JMenuItem mi, final Options options ) {\r
2524         if ( ( options != null ) && ( options.getDefaultNodeFill() != null ) ) {\r
2525             mi.setText( "Cycle Node Shape Fill Type... (current: "\r
2526                     + options.getDefaultNodeFill().toString().toLowerCase() + ")" );\r
2527         }\r
2528         else {\r
2529             mi.setText( "Cycle Node Shape Fill Type..." );\r
2530         }\r
2531     }\r
2532 \r
2533     static void setCycleNodeShapeMenuItem( final JMenuItem mi, final Options options ) {\r
2534         if ( ( options != null ) && ( options.getDefaultNodeShape() != null ) ) {\r
2535             mi.setText( "Cycle Node Shape Fill Type... (current: "\r
2536                     + options.getDefaultNodeShape().toString().toLowerCase() + ")" );\r
2537         }\r
2538         else {\r
2539             mi.setText( "Cycle Node Shape Fill Type..." );\r
2540         }\r
2541     }\r
2542 \r
2543     static void setOvPlacementColorChooseMenuItem( final JMenuItem mi, final Options options ) {\r
2544         if ( ( options != null ) && ( options.getOvPlacement() != null ) ) {\r
2545             mi.setText( "Cycle Overview Placement... (current: " + options.getOvPlacement() + ")" );\r
2546         }\r
2547         else {\r
2548             mi.setText( "Cycle Overview Placement..." );\r
2549         }\r
2550     }\r
2551 \r
2552     static void setTextColorChooseMenuItem( final JMenuItem mi, final TreePanel tree_panel ) {\r
2553         if ( ( tree_panel != null ) && ( tree_panel.getTreeColorSet() != null ) ) {\r
2554             mi.setText( "Select Color Scheme... (current: " + tree_panel.getTreeColorSet().getCurrentColorSchemeName()\r
2555                     + ")" );\r
2556         }\r
2557         else {\r
2558             mi.setText( "Select Color Scheme..." );\r
2559         }\r
2560     }\r
2561 \r
2562     static void setTextForFontChooserMenuItem( final JMenuItem mi, final String font_desc ) {\r
2563         mi.setText( "Select Default Font... (current: " + font_desc + ")" );\r
2564     }\r
2565 \r
2566     static void setTextForGraphicsSizeChooserMenuItem( final JMenuItem mi, final Options o ) {\r
2567         mi.setText( "Enter Default Size for Graphics Export... (current: " + o.getPrintSizeX() + ", "\r
2568                 + o.getPrintSizeY() + ")" );\r
2569     }\r
2570 \r
2571     static void setTextForPdfLineWidthChooserMenuItem( final JMenuItem mi, final Options o ) {\r
2572         mi.setText( "Enter Default Line Width for PDF Export... (current: " + o.getPrintLineWidth() + ")" );\r
2573     }\r
2574 \r
2575     static void setTextMinSupportMenuItem( final JMenuItem mi, final Options options, final TreePanel current_tree_panel ) {\r
2576         if ( ( current_tree_panel == null ) || ( current_tree_panel.getPhylogeny() == null ) ) {\r
2577             mi.setEnabled( true );\r
2578         }\r
2579         else if ( AptxUtil.isHasAtLeastOneBranchWithSupportValues( current_tree_panel.getPhylogeny() ) ) {\r
2580             mi.setEnabled( true );\r
2581         }\r
2582         else {\r
2583             mi.setEnabled( false );\r
2584         }\r
2585         mi.setText( "Enter Min Confidence Value... (current: " + options.getMinConfidenceValue() + ")" );\r
2586     }\r
2587 \r
2588     static void setTextNodeSizeMenuItem( final JMenuItem mi, final Options options ) {\r
2589         mi.setText( "Enter Default Node Shape Size... (current: " + options.getDefaultNodeShapeSize() + ")" );\r
2590     }\r
2591 \r
2592     static void updateScreenTextAntialias( final List<TreePanel> treepanels ) {\r
2593         for( final TreePanel tree_panel : treepanels ) {\r
2594             tree_panel.setTextAntialias();\r
2595         }\r
2596     }\r
2597 \r
2598     private static void cycleNodeDataReturn( final Options op, final Configuration conf ) {\r
2599         switch ( op.getExtDescNodeDataToReturn() ) {\r
2600             case UNKNOWN:\r
2601                 op.setExtDescNodeDataToReturn( NodeDataField.DOMAINS_ALL );\r
2602                 break;\r
2603             case DOMAINS_ALL:\r
2604                 op.setExtDescNodeDataToReturn( NodeDataField.DOMAINS_COLLAPSED_PER_PROTEIN );\r
2605                 break;\r
2606             case DOMAINS_COLLAPSED_PER_PROTEIN:\r
2607                 op.setExtDescNodeDataToReturn( NodeDataField.SEQ_ANNOTATIONS );\r
2608                 break;\r
2609             case SEQ_ANNOTATIONS:\r
2610                 op.setExtDescNodeDataToReturn( NodeDataField.GO_TERM_IDS );\r
2611                 break;\r
2612             case GO_TERM_IDS:\r
2613                 op.setExtDescNodeDataToReturn( NodeDataField.SEQUENCE_MOL_SEQ_FASTA );\r
2614                 break;\r
2615             case SEQUENCE_MOL_SEQ_FASTA:\r
2616                 if ( ( conf != null ) && ( conf.getExtDescNodeDataToReturn() != null )\r
2617                         && ( conf.getExtDescNodeDataToReturn() != NodeDataField.DOMAINS_ALL )\r
2618                         && ( conf.getExtDescNodeDataToReturn() != NodeDataField.DOMAINS_COLLAPSED_PER_PROTEIN )\r
2619                         && ( conf.getExtDescNodeDataToReturn() != NodeDataField.SEQ_ANNOTATIONS )\r
2620                         && ( conf.getExtDescNodeDataToReturn() != NodeDataField.GO_TERM_IDS )\r
2621                         && ( conf.getExtDescNodeDataToReturn() != NodeDataField.SEQUENCE_MOL_SEQ_FASTA ) ) {\r
2622                     op.setExtDescNodeDataToReturn( conf.getExtDescNodeDataToReturn() );\r
2623                 }\r
2624                 else {\r
2625                     op.setExtDescNodeDataToReturn( NodeDataField.UNKNOWN );\r
2626                 }\r
2627                 break;\r
2628             default:\r
2629                 op.setExtDescNodeDataToReturn( NodeDataField.UNKNOWN );\r
2630         }\r
2631     }\r
2632 }\r
2633 \r
2634 class DefaultFilter extends FileFilter {\r
2635 \r
2636     @Override\r
2637     public boolean accept( final File f ) {\r
2638         final String file_name = f.getName().trim().toLowerCase();\r
2639         return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2640                 || file_name.endsWith( ".nwk" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".ph" )\r
2641                 || file_name.endsWith( ".tr" ) || file_name.endsWith( ".dnd" ) || file_name.endsWith( ".tree" )\r
2642                 || file_name.endsWith( ".nhx" ) || file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" )\r
2643                 || file_name.endsWith( "phylo.xml" ) || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".nexus" )\r
2644                 || file_name.endsWith( ".nx" ) || file_name.endsWith( ".nex" ) || file_name.endsWith( ".tre" )\r
2645                 || file_name.endsWith( ".zip" ) || file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" )\r
2646                 || file_name.endsWith( ".con" ) || f.isDirectory();\r
2647     }\r
2648 \r
2649     @Override\r
2650     public String getDescription() {\r
2651         return "All supported files (*.xml, *.phyloxml, *phylo.xml, *.nhx, *.nh, *.newick, *.nex, *.nexus, *.phy, *.tre, *.tree, *.tol, ...)";\r
2652     }\r
2653 }\r
2654 \r
2655 class GraphicsFileFilter extends FileFilter {\r
2656 \r
2657     @Override\r
2658     public boolean accept( final File f ) {\r
2659         final String file_name = f.getName().trim().toLowerCase();\r
2660         return file_name.endsWith( ".jpg" ) || file_name.endsWith( ".jpeg" ) || file_name.endsWith( ".png" )\r
2661                 || file_name.endsWith( ".gif" ) || file_name.endsWith( ".bmp" ) || f.isDirectory();\r
2662     }\r
2663 \r
2664     @Override\r
2665     public String getDescription() {\r
2666         return "Image files (*.jpg, *.jpeg, *.png, *.gif, *.bmp)";\r
2667     }\r
2668 }\r
2669 \r
2670 class MsaFileFilter extends FileFilter {\r
2671 \r
2672     @Override\r
2673     public boolean accept( final File f ) {\r
2674         final String file_name = f.getName().trim().toLowerCase();\r
2675         return file_name.endsWith( ".msa" ) || file_name.endsWith( ".aln" ) || file_name.endsWith( ".fasta" )\r
2676                 || file_name.endsWith( ".fas" ) || file_name.endsWith( ".fa" ) || f.isDirectory();\r
2677     }\r
2678 \r
2679     @Override\r
2680     public String getDescription() {\r
2681         return "Multiple sequence alignment files (*.msa, *.aln, *.fasta, *.fa, *.fas)";\r
2682     }\r
2683 }\r
2684 \r
2685 class NexusFilter extends FileFilter {\r
2686 \r
2687     @Override\r
2688     public boolean accept( final File f ) {\r
2689         final String file_name = f.getName().trim().toLowerCase();\r
2690         return file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) || file_name.endsWith( ".nx" )\r
2691                 || file_name.endsWith( ".tre" ) || f.isDirectory();\r
2692     }\r
2693 \r
2694     @Override\r
2695     public String getDescription() {\r
2696         return "Nexus files (*.nex, *.nexus, *.nx, *.tre)";\r
2697     }\r
2698 } // NexusFilter\r
2699 \r
2700 class NHFilter extends FileFilter {\r
2701 \r
2702     @Override\r
2703     public boolean accept( final File f ) {\r
2704         final String file_name = f.getName().trim().toLowerCase();\r
2705         return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
2706                 || file_name.endsWith( ".tr" ) || file_name.endsWith( ".tree" ) || file_name.endsWith( ".dnd" )\r
2707                 || file_name.endsWith( ".ph" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".nwk" )\r
2708                 || f.isDirectory();\r
2709     }\r
2710 \r
2711     @Override\r
2712     public String getDescription() {\r
2713         return "New Hampshire - Newick files (*.nh, *.newick, *.phy, *.tree, *.dnd, *.tr, *.ph, *.phb, *.nwk)";\r
2714     }\r
2715 } // NHFilter\r
2716 \r
2717 class NHXFilter extends FileFilter {\r
2718 \r
2719     @Override\r
2720     public boolean accept( final File f ) {\r
2721         final String file_name = f.getName().trim().toLowerCase();\r
2722         return file_name.endsWith( ".nhx" ) || f.isDirectory();\r
2723     }\r
2724 \r
2725     @Override\r
2726     public String getDescription() {\r
2727         return "NHX files (*.nhx) [deprecated]";\r
2728     }\r
2729 }\r
2730 \r
2731 class PdfFilter extends FileFilter {\r
2732 \r
2733     @Override\r
2734     public boolean accept( final File f ) {\r
2735         return f.getName().trim().toLowerCase().endsWith( ".pdf" ) || f.isDirectory();\r
2736     }\r
2737 \r
2738     @Override\r
2739     public String getDescription() {\r
2740         return "PDF files (*.pdf)";\r
2741     }\r
2742 } // PdfFilter\r
2743 \r
2744 class SequencesFileFilter extends FileFilter {\r
2745 \r
2746     @Override\r
2747     public boolean accept( final File f ) {\r
2748         final String file_name = f.getName().trim().toLowerCase();\r
2749         return file_name.endsWith( ".fasta" ) || file_name.endsWith( ".fa" ) || file_name.endsWith( ".fas" )\r
2750                 || file_name.endsWith( ".seqs" ) || f.isDirectory();\r
2751     }\r
2752 \r
2753     @Override\r
2754     public String getDescription() {\r
2755         return "Sequences files (*.fasta, *.fa, *.fas, *.seqs )";\r
2756     }\r
2757 }\r
2758 \r
2759 class TolFilter extends FileFilter {\r
2760 \r
2761     @Override\r
2762     public boolean accept( final File f ) {\r
2763         final String file_name = f.getName().trim().toLowerCase();\r
2764         return ( file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" ) || file_name.endsWith( ".zip" ) || f\r
2765                 .isDirectory() ) && ( !file_name.endsWith( ".xml.zip" ) );\r
2766     }\r
2767 \r
2768     @Override\r
2769     public String getDescription() {\r
2770         return "Tree of Life files (*.tol, *.tolxml)";\r
2771     }\r
2772 } // TolFilter\r
2773 \r
2774 class XMLFilter extends FileFilter {\r
2775 \r
2776     @Override\r
2777     public boolean accept( final File f ) {\r
2778         final String file_name = f.getName().trim().toLowerCase();\r
2779         return file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" ) || file_name.endsWith( "phylo.xml" )\r
2780                 || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".zip" ) || f.isDirectory();\r
2781     }\r
2782 \r
2783     @Override\r
2784     public String getDescription() {\r
2785         return "phyloXML files (*.xml, *.phyloxml, *phylo.xml, *.pxml, *.zip)";\r
2786     }\r
2787 } // XMLFilter\r