in progress, does NOT compile
authorcmzmasek <cmzmasek@ca865154-3058-d1c3-3e42-d8f55a55bdbd>
Sun, 8 Mar 2015 01:59:48 +0000 (01:59 +0000)
committercmzmasek <cmzmasek@ca865154-3058-d1c3-3e42-d8f55a55bdbd>
Sun, 8 Mar 2015 01:59:48 +0000 (01:59 +0000)
forester/java/src/org/forester/archaeopteryx/ArchaeopteryxE.java
forester/java/src/org/forester/archaeopteryx/MainFrame.java
forester/java/src/org/forester/archaeopteryx/MainFrameApplication.java

index d517e42..7426a4f 100644 (file)
@@ -3,6 +3,7 @@ package org.forester.archaeopteryx;
 
 import java.awt.BorderLayout;
 import java.awt.Container;
+import java.awt.Font;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.ComponentAdapter;
@@ -18,6 +19,7 @@ import java.util.NoSuchElementException;
 import javax.swing.ButtonGroup;
 import javax.swing.JApplet;
 import javax.swing.JCheckBoxMenuItem;
+import javax.swing.JFileChooser;
 import javax.swing.JMenu;
 import javax.swing.JMenuBar;
 import javax.swing.JMenuItem;
@@ -33,6 +35,8 @@ import org.forester.archaeopteryx.AptxUtil.GraphicsExportType;
 import org.forester.archaeopteryx.Options.CLADOGRAM_TYPE;
 import org.forester.archaeopteryx.Options.NODE_LABEL_DIRECTION;
 import org.forester.archaeopteryx.Options.PHYLOGENY_GRAPHICS_TYPE;
+import org.forester.archaeopteryx.webservices.PhylogeniesWebserviceClient;
+import org.forester.archaeopteryx.webservices.WebservicesManager;
 import org.forester.io.parsers.nhx.NHXParser.TAXONOMY_EXTRACTION;
 import org.forester.phylogeny.Phylogeny;
 import org.forester.phylogeny.PhylogenyMethods;
@@ -135,7 +139,270 @@ public class ArchaeopteryxE extends JApplet implements ActionListener {
     private Phylogeny                   _species_tree;
     private JCheckBoxMenuItem           _right_line_up_domains_cbmi;
     private JCheckBoxMenuItem           _line_up_renderable_data_cbmi;
+    // file menu:
+    JMenuItem                        _open_item;
+    JMenuItem                        _open_url_item;
+    JMenuItem                        _save_item;
+    JMenuItem                        _save_all_item;
+    JMenuItem                        _close_item;
+    JMenuItem                        _exit_item;
+    JMenuItem                        _new_item;
+    JMenuItem                        _print_item;
+    JMenuItem                        _write_to_pdf_item;
+    JMenuItem                        _write_to_jpg_item;
+    JMenuItem                        _write_to_gif_item;
+    JMenuItem                        _write_to_tif_item;
+    JMenuItem                        _write_to_png_item;
+    JMenuItem                        _write_to_bmp_item;
+    JMenu                            _file_jmenu;
+
+    
+    void writePhylogenyToGraphicsFile( final String file_name, final GraphicsExportType type ) {
+        _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel().getWidth(),
+                                                                    _mainpanel.getCurrentTreePanel().getHeight() );
+        String file_written_to = "";
+        boolean error = false;
+        try {
+            file_written_to = AptxUtil.writePhylogenyToGraphicsFile( file_name,
+                                                                     _mainpanel.getCurrentTreePanel().getWidth(),
+                                                                     _mainpanel.getCurrentTreePanel().getHeight(),
+                                                                     _mainpanel.getCurrentTreePanel(),
+                                                                     _mainpanel.getControlPanel(),
+                                                                     type,
+                                                                     getOptions() );
+        }
+        catch ( final IOException e ) {
+            error = true;
+            JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );
+        }
+        if ( !error ) {
+            if ( ( file_written_to != null ) && ( file_written_to.length() > 0 ) ) {
+                JOptionPane.showMessageDialog( this,
+                                               "Wrote image to: " + file_written_to,
+                                               "Graphics Export",
+                                               JOptionPane.INFORMATION_MESSAGE );
+            }
+            else {
+                JOptionPane.showMessageDialog( this,
+                                               "There was an unknown problem when attempting to write to an image file: \""
+                                                       + file_name + "\"",
+                                               "Error",
+                                               JOptionPane.ERROR_MESSAGE );
+            }
+        }
+        _contentpane.repaint();
+    }
+
+    void writeToFile( final Phylogeny t ) {
+        if ( t == null ) {
+            return;
+        }
+        String initial_filename = null;
+        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {
+            try {
+                initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().getCanonicalPath();
+            }
+            catch ( final IOException e ) {
+                initial_filename = null;
+            }
+        }
+        if ( !ForesterUtil.isEmpty( initial_filename ) ) {
+            _save_filechooser.setSelectedFile( new File( initial_filename ) );
+        }
+        else {
+            _save_filechooser.setSelectedFile( new File( "" ) );
+        }
+        final File my_dir = getCurrentDir();
+        if ( my_dir != null ) {
+            _save_filechooser.setCurrentDirectory( my_dir );
+        }
+        final int result = _save_filechooser.showSaveDialog( _contentpane );
+        final File file = _save_filechooser.getSelectedFile();
+        setCurrentDir( _save_filechooser.getCurrentDirectory() );
+        boolean exception = false;
+        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {
+            if ( file.exists() ) {
+                final int i = JOptionPane.showConfirmDialog( this,
+                                                             file + " already exists.\nOverwrite?",
+                                                             "Overwrite?",
+                                                             JOptionPane.OK_CANCEL_OPTION,
+                                                             JOptionPane.QUESTION_MESSAGE );
+                if ( i != JOptionPane.OK_OPTION ) {
+                    return;
+                }
+                else {
+                    final File to = new File( file.getAbsoluteFile().toString() + Constants.BACKUP_FILE_SUFFIX );
+                    try {
+                        ForesterUtil.copyFile( file, to );
+                    }
+                    catch ( final Exception e ) {
+                        JOptionPane.showMessageDialog( this,
+                                                       "Failed to create backup copy " + to,
+                                                       "Failed to Create Backup Copy",
+                                                       JOptionPane.WARNING_MESSAGE );
+                    }
+                    try {
+                        file.delete();
+                    }
+                    catch ( final Exception e ) {
+                        JOptionPane.showMessageDialog( this,
+                                                       "Failed to delete: " + file,
+                                                       "Failed to Delete",
+                                                       JOptionPane.WARNING_MESSAGE );
+                    }
+                }
+            }
+            if ( _save_filechooser.getFileFilter() == MainFrame.nhfilter ) {
+                exception = writeAsNewHampshire( t, exception, file );
+            }
+            else if ( _save_filechooser.getFileFilter() == MainFrame.xmlfilter ) {
+                exception = writeAsPhyloXml( t, exception, file );
+            }
+            else if ( _save_filechooser.getFileFilter() == MainFrame.nexusfilter ) {
+                exception = writeAsNexus( t, exception, file );
+            }
+            // "*.*":
+            else {
+                final String file_name = file.getName().trim().toLowerCase();
+                if ( file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )
+                        || file_name.endsWith( ".tree" ) ) {
+                    exception = writeAsNewHampshire( t, exception, file );
+                }
+                else if ( file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) ) {
+                    exception = writeAsNexus( t, exception, file );
+                }
+                // XML is default:
+                else {
+                    exception = writeAsPhyloXml( t, exception, file );
+                }
+            }
+            if ( !exception ) {
+                getMainPanel().setTitleOfSelectedTab( file.getName() );
+                getMainPanel().getCurrentTreePanel().setTreeFile( file );
+                getMainPanel().getCurrentTreePanel().setEdited( false );
+            }
+        }
+    }
 
+    void writeToGraphicsFile( final Phylogeny t, final GraphicsExportType type ) {
+        if ( ( t == null ) || t.isEmpty() ) {
+            return;
+        }
+        String initial_filename = "";
+        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {
+            initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();
+        }
+        if ( initial_filename.indexOf( '.' ) > 0 ) {
+            initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );
+        }
+        initial_filename = initial_filename + "." + type;
+        _writetographics_filechooser.setSelectedFile( new File( initial_filename ) );
+        final File my_dir = getCurrentDir();
+        if ( my_dir != null ) {
+            _writetographics_filechooser.setCurrentDirectory( my_dir );
+        }
+        final int result = _writetographics_filechooser.showSaveDialog( _contentpane );
+        File file = _writetographics_filechooser.getSelectedFile();
+        setCurrentDir( _writetographics_filechooser.getCurrentDirectory() );
+        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {
+            if ( !file.toString().toLowerCase().endsWith( type.toString() ) ) {
+                file = new File( file.toString() + "." + type );
+            }
+            if ( file.exists() ) {
+                final int i = JOptionPane.showConfirmDialog( this,
+                                                             file + " already exists. Overwrite?",
+                                                             "Warning",
+                                                             JOptionPane.OK_CANCEL_OPTION,
+                                                             JOptionPane.WARNING_MESSAGE );
+                if ( i != JOptionPane.OK_OPTION ) {
+                    return;
+                }
+                else {
+                    try {
+                        file.delete();
+                    }
+                    catch ( final Exception e ) {
+                        JOptionPane.showMessageDialog( this,
+                                                       "Failed to delete: " + file,
+                                                       "Error",
+                                                       JOptionPane.WARNING_MESSAGE );
+                    }
+                }
+            }
+            writePhylogenyToGraphicsFile( file.toString(), type );
+        }
+    }
+
+    void writeToPdf( final Phylogeny t ) {
+        if ( ( t == null ) || t.isEmpty() ) {
+            return;
+        }
+        String initial_filename = "";
+        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {
+            initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();
+        }
+        if ( initial_filename.indexOf( '.' ) > 0 ) {
+            initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );
+        }
+        initial_filename = initial_filename + ".pdf";
+        _writetopdf_filechooser.setSelectedFile( new File( initial_filename ) );
+        final File my_dir = getCurrentDir();
+        if ( my_dir != null ) {
+            _writetopdf_filechooser.setCurrentDirectory( my_dir );
+        }
+        final int result = _writetopdf_filechooser.showSaveDialog( _contentpane );
+        File file = _writetopdf_filechooser.getSelectedFile();
+        setCurrentDir( _writetopdf_filechooser.getCurrentDirectory() );
+        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {
+            if ( !file.toString().toLowerCase().endsWith( ".pdf" ) ) {
+                file = new File( file.toString() + ".pdf" );
+            }
+            if ( file.exists() ) {
+                final int i = JOptionPane.showConfirmDialog( this,
+                                                             file + " already exists. Overwrite?",
+                                                             "WARNING",
+                                                             JOptionPane.OK_CANCEL_OPTION,
+                                                             JOptionPane.WARNING_MESSAGE );
+                if ( i != JOptionPane.OK_OPTION ) {
+                    return;
+                }
+            }
+            printPhylogenyToPdf( file.toString() );
+        }
+    }
+    
+    void buildFileMenu() {
+        _file_jmenu = MainFrame.createMenu( "File", getConfiguration() );
+        _file_jmenu.add( _save_item = new JMenuItem( "Save Tree As..." ) );
+        _file_jmenu.addSeparator();
+        _file_jmenu.add( _write_to_pdf_item = new JMenuItem( "Export to PDF file ..." ) );
+        if ( AptxUtil.canWriteFormat( "tif" ) || AptxUtil.canWriteFormat( "tiff" ) || AptxUtil.canWriteFormat( "TIF" ) ) {
+            _file_jmenu.add( _write_to_tif_item = new JMenuItem( "Export to TIFF file..." ) );
+        }
+        _file_jmenu.add( _write_to_png_item = new JMenuItem( "Export to PNG file..." ) );
+        _file_jmenu.add( _write_to_jpg_item = new JMenuItem( "Export to JPG file..." ) );
+        if ( AptxUtil.canWriteFormat( "gif" ) ) {
+            _file_jmenu.add( _write_to_gif_item = new JMenuItem( "Export to GIF file..." ) );
+        }
+        if ( AptxUtil.canWriteFormat( "bmp" ) ) {
+            _file_jmenu.add( _write_to_bmp_item = new JMenuItem( "Export to BMP file..." ) );
+        }
+        _file_jmenu.addSeparator();
+        _file_jmenu.add( _print_item = new JMenuItem( "Print..." ) );
+        _file_jmenu.addSeparator();
+        _file_jmenu.add( _exit_item = new JMenuItem( "Exit" ) );
+        customizeJMenuItem( _save_item );
+        customizeJMenuItem( _write_to_pdf_item );
+        customizeJMenuItem( _write_to_png_item );
+        customizeJMenuItem( _write_to_jpg_item );
+        customizeJMenuItem( _write_to_gif_item );
+        customizeJMenuItem( _write_to_tif_item );
+        customizeJMenuItem( _write_to_bmp_item );
+        customizeJMenuItem( _print_item );
+        customizeJMenuItem( _exit_item );
+        _jmenubar.add( _file_jmenu );
+    }
+    
     @Override
     public void actionPerformed( final ActionEvent e ) {
         final Object o = e.getSource();
@@ -375,6 +642,59 @@ public class ArchaeopteryxE extends JApplet implements ActionListener {
             }
             updateOptions( getOptions() );
         }
+        //
+        else if ( o == _write_to_pdf_item ) {
+            writeToPdf( _mainpanel.getCurrentPhylogeny() );
+        }
+        
+        else if ( o == _write_to_jpg_item ) {
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.JPG );
+        }
+        else if ( o == _write_to_gif_item ) {
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.GIF );
+        }
+        else if ( o == _write_to_tif_item ) {
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.TIFF );
+        }
+        else if ( o == _write_to_bmp_item ) {
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.BMP );
+        }
+        else if ( o == _write_to_png_item ) {
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.PNG );
+        }
+        else if ( o == _print_item ) {
+            MainFrame.print( getCurrentTreePanel(),
+                             getOptions(),
+                             
+                             this );
+                  
+        }
+        else if ( o == _save_item ) {
+            writeToFile( _mainpanel.getCurrentPhylogeny() );
+        }
+       
+//        else if ( o == _graphics_export_visible_only_cbmi ) {
+//            updateOptions( getOptions() );
+//        }
+//        else if ( o == _antialias_print_cbmi ) {
+//            updateOptions( getOptions() );
+//        }
+//        else if ( o == _print_black_and_white_cbmi ) {
+//            updateOptions( getOptions() );
+//        }
+//        else if ( o == _print_using_actual_size_cbmi ) {
+//            updateOptions( getOptions() );
+//        }
+//        else if ( o == _graphics_export_using_actual_size_cbmi ) {
+//            updateOptions( getOptions() );
+//        }
+//        else if ( o == _print_size_mi ) {
+//            choosePrintSize();
+//        }
+//        else if ( o == _choose_pdf_width_mi ) {
+//            choosePdfWidth();
+//        }
+        
         repaint();
     }
 
@@ -587,6 +907,7 @@ public class ArchaeopteryxE extends JApplet implements ActionListener {
             setMainPanel( new MainPanelApplets( getConfiguration(), this ) );
             _jmenubar = new JMenuBar();
             if ( !getConfiguration().isHideControlPanelAndMenubar() ) {
+                buildFileMenu();
                 if ( !getConfiguration().isUseNativeUI() ) {
                     _jmenubar.setBackground( getConfiguration().getGuiMenuBackgroundColor() );
                 }
@@ -946,12 +1267,14 @@ public class ArchaeopteryxE extends JApplet implements ActionListener {
     }
 
     void customizeJMenuItem( final JMenuItem jmi ) {
+        if ( jmi != null ) {
         jmi.setFont( MainFrame.menu_font );
         if ( !getConfiguration().isUseNativeUI() ) {
             jmi.setBackground( getConfiguration().getGuiMenuBackgroundColor() );
             jmi.setForeground( getConfiguration().getGuiMenuTextColor() );
         }
         jmi.addActionListener( this );
+        }
     }
 
     void displayBasicInformation() {
index 85d2d68..9708688 100644 (file)
@@ -80,308 +80,8 @@ import org.forester.util.ForesterConstants;
 import org.forester.util.ForesterUtil;\r
 import org.forester.util.WindowsUtils;\r
 \r
-class DefaultFilter extends FileFilter {\r
-\r
-    @Override\r
-    public boolean accept( final File f ) {\r
-        final String file_name = f.getName().trim().toLowerCase();\r
-        return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
-                || file_name.endsWith( ".nwk" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".ph" )\r
-                || file_name.endsWith( ".tr" ) || file_name.endsWith( ".dnd" ) || file_name.endsWith( ".tree" )\r
-                || file_name.endsWith( ".nhx" ) || file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" )\r
-                || file_name.endsWith( "phylo.xml" ) || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".nexus" )\r
-                || file_name.endsWith( ".nx" ) || file_name.endsWith( ".nex" ) || file_name.endsWith( ".tre" )\r
-                || file_name.endsWith( ".zip" ) || file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" )\r
-                || file_name.endsWith( ".con" ) || f.isDirectory();\r
-    }\r
-\r
-    @Override\r
-    public String getDescription() {\r
-        return "All supported files (*.xml, *.phyloxml, *phylo.xml, *.nhx, *.nh, *.newick, *.nex, *.nexus, *.phy, *.tre, *.tree, *.tol, ...)";\r
-    }\r
-}\r
-\r
-class GraphicsFileFilter extends FileFilter {\r
-\r
-    @Override\r
-    public boolean accept( final File f ) {\r
-        final String file_name = f.getName().trim().toLowerCase();\r
-        return file_name.endsWith( ".jpg" ) || file_name.endsWith( ".jpeg" ) || file_name.endsWith( ".png" )\r
-                || file_name.endsWith( ".gif" ) || file_name.endsWith( ".bmp" ) || f.isDirectory();\r
-    }\r
-\r
-    @Override\r
-    public String getDescription() {\r
-        return "Image files (*.jpg, *.jpeg, *.png, *.gif, *.bmp)";\r
-    }\r
-}\r
-\r
-public abstract class MainFrame extends JFrame implements ActionListener {\r
-\r
-    /**\r
-     * Display the about box.\r
-     */\r
-    static void about() {\r
-        final StringBuffer about = new StringBuffer( "Archaeopteryx\nVersion " + Constants.VERSION + "\n" );\r
-        about.append( "Copyright (C) 2014 Christian M Zmasek\n" );\r
-        about.append( "All Rights Reserved\n" );\r
-        about.append( "License: GNU Lesser General Public License (LGPL)\n" );\r
-        about.append( "Last modified: " + Constants.PRG_DATE + "\n" );\r
-        about.append( "Based on: " + ForesterUtil.getForesterLibraryInformation() + "\n" );\r
-        about.append( "phyloXML version : " + ForesterConstants.PHYLO_XML_VERSION + "\n" );\r
-        about.append( "phyloXML location: " + ForesterConstants.PHYLO_XML_LOCATION + "\n" );\r
-        if ( !ForesterUtil.isEmpty( ForesterUtil.JAVA_VERSION ) && !ForesterUtil.isEmpty( ForesterUtil.JAVA_VENDOR ) ) {\r
-            about.append( "[your Java version: " + ForesterUtil.JAVA_VERSION + " " + ForesterUtil.JAVA_VENDOR + "]\n" );\r
-        }\r
-        if ( !ForesterUtil.isEmpty( ForesterUtil.OS_NAME ) && !ForesterUtil.isEmpty( ForesterUtil.OS_ARCH )\r
-                && !ForesterUtil.isEmpty( ForesterUtil.OS_VERSION ) ) {\r
-            about.append( "[your OS: " + ForesterUtil.OS_NAME + " " + ForesterUtil.OS_ARCH + " "\r
-                    + ForesterUtil.OS_VERSION + "]\n" );\r
-        }\r
-        final Runtime rt = java.lang.Runtime.getRuntime();\r
-        final long free_memory = rt.freeMemory() / 1000000;\r
-        final long total_memory = rt.totalMemory() / 1000000;\r
-        about.append( "[free memory: " + free_memory + "MB, total memory: " + total_memory + "MB]\n" );\r
-        about.append( "[locale: " + Locale.getDefault() + "]\n" );\r
-        about.append( "References:\n" );\r
-        about.append( Constants.PHYLOXML_REFERENCE_SHORT + "\n" );\r
-        about.append( "For more information & download:\n" );\r
-        about.append( Constants.APTX_WEB_SITE + "\n" );\r
-        about.append( "Documentation:\n" );\r
-        about.append( Constants.APTX_DOC_SITE + "\n" );\r
-        about.append( "Comments: " + Constants.AUTHOR_EMAIL );\r
-        JOptionPane.showMessageDialog( null, about, Constants.PRG_NAME, JOptionPane.PLAIN_MESSAGE );\r
-    }\r
-\r
-    static void chooseNodeSize( final Options options, final Component parent ) {\r
-        final String s = ( String ) JOptionPane.showInputDialog( parent,\r
-                                                                 "Please enter the default size for node shapes.\n"\r
-                                                                         + "[current value: "\r
-                                                                         + options.getDefaultNodeShapeSize() + "]\n",\r
-                                                                         "Node Shape Size",\r
-                                                                         JOptionPane.QUESTION_MESSAGE,\r
-                                                                         null,\r
-                                                                         null,\r
-                                                                         options.getDefaultNodeShapeSize() );\r
-        if ( !ForesterUtil.isEmpty( s ) ) {\r
-            boolean success = true;\r
-            double m = 0.0;\r
-            final String m_str = s.trim();\r
-            if ( !ForesterUtil.isEmpty( m_str ) ) {\r
-                try {\r
-                    m = Double.parseDouble( m_str );\r
-                }\r
-                catch ( final Exception ex ) {\r
-                    success = false;\r
-                }\r
-            }\r
-            else {\r
-                success = false;\r
-            }\r
-            if ( success && ( m >= 0.0 ) ) {\r
-                final short size = ForesterUtil.roundToShort( m );\r
-                if ( size >= 0.0 ) {\r
-                    options.setDefaultNodeShapeSize( size );\r
-                }\r
-            }\r
-        }\r
-    }\r
-\r
-    static String createCurrentFontDesc( final TreeFontSet tree_font_set ) {\r
-        return tree_font_set.getLargeFont().getFamily() + " " + tree_font_set.getLargeFont().getSize();\r
-    }\r
-\r
-    static JMenu createMenu( final String title, final Configuration conf ) {\r
-        final JMenu jmenu = new JMenu( title );\r
-        if ( !conf.isUseNativeUI() ) {\r
-            jmenu.setFont( MainFrame.menu_font );\r
-            jmenu.setBackground( conf.getGuiMenuBackgroundColor() );\r
-            jmenu.setForeground( conf.getGuiMenuTextColor() );\r
-        }\r
-        return jmenu;\r
-    }\r
-\r
-    static JMenuItem customizeMenuItemAsLabel( final JMenuItem label, final Configuration configuration ) {\r
-        label.setFont( MainFrame.menu_font.deriveFont( Font.BOLD ) );\r
-        if ( !configuration.isUseNativeUI() ) {\r
-            label.setBackground( configuration.getGuiMenuBackgroundColor() );\r
-            label.setForeground( configuration.getGuiMenuTextColor() );\r
-            label.setOpaque( true );\r
-        }\r
-        label.setSelected( false );\r
-        label.setEnabled( false );\r
-        return label;\r
-    }\r
-\r
-    private static void cycleNodeDataReturn( final Options op, final Configuration conf ) {\r
-        switch ( op.getExtDescNodeDataToReturn() ) {\r
-            case UNKNOWN:\r
-                op.setExtDescNodeDataToReturn( NodeDataField.DOMAINS_ALL );\r
-                break;\r
-            case DOMAINS_ALL:\r
-                op.setExtDescNodeDataToReturn( NodeDataField.DOMAINS_COLLAPSED_PER_PROTEIN );\r
-                break;\r
-            case DOMAINS_COLLAPSED_PER_PROTEIN:\r
-                op.setExtDescNodeDataToReturn( NodeDataField.SEQ_ANNOTATIONS );\r
-                break;\r
-            case SEQ_ANNOTATIONS:\r
-                op.setExtDescNodeDataToReturn( NodeDataField.GO_TERM_IDS );\r
-                break;\r
-            case GO_TERM_IDS:\r
-                op.setExtDescNodeDataToReturn( NodeDataField.SEQUENCE_MOL_SEQ_FASTA );\r
-                break;\r
-            case SEQUENCE_MOL_SEQ_FASTA:\r
-                if ( ( conf != null ) && ( conf.getExtDescNodeDataToReturn() != null )\r
-                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.DOMAINS_ALL )\r
-                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.DOMAINS_COLLAPSED_PER_PROTEIN )\r
-                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.SEQ_ANNOTATIONS )\r
-                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.GO_TERM_IDS )\r
-                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.SEQUENCE_MOL_SEQ_FASTA ) ) {\r
-                    op.setExtDescNodeDataToReturn( conf.getExtDescNodeDataToReturn() );\r
-                }\r
-                else {\r
-                    op.setExtDescNodeDataToReturn( NodeDataField.UNKNOWN );\r
-                }\r
-                break;\r
-            default:\r
-                op.setExtDescNodeDataToReturn( NodeDataField.UNKNOWN );\r
-        }\r
-    }\r
-\r
-    static void cycleNodeFill( final Options op ) {\r
-        switch ( op.getDefaultNodeFill() ) {\r
-            case GRADIENT:\r
-                op.setDefaultNodeFill( NodeFill.SOLID );\r
-                break;\r
-            case NONE:\r
-                op.setDefaultNodeFill( NodeFill.GRADIENT );\r
-                break;\r
-            case SOLID:\r
-                op.setDefaultNodeFill( NodeFill.NONE );\r
-                break;\r
-            default:\r
-                throw new RuntimeException( "unknown fill: " + op.getDefaultNodeFill() );\r
-        }\r
-    }\r
-\r
-    static void cycleNodeShape( final Options op ) {\r
-        switch ( op.getDefaultNodeShape() ) {\r
-            case CIRCLE:\r
-                op.setDefaultNodeShape( NodeShape.RECTANGLE );\r
-                break;\r
-            case RECTANGLE:\r
-                op.setDefaultNodeShape( NodeShape.CIRCLE );\r
-                break;\r
-            default:\r
-                throw new RuntimeException( "unknown shape: " + op.getDefaultNodeShape() );\r
-        }\r
-    }\r
-\r
-    static void cycleOverview( final Options op, final TreePanel tree_panel ) {\r
-        switch ( op.getOvPlacement() ) {\r
-            case LOWER_LEFT:\r
-                op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.UPPER_LEFT );\r
-                break;\r
-            case LOWER_RIGHT:\r
-                op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.LOWER_LEFT );\r
-                break;\r
-            case UPPER_LEFT:\r
-                op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.UPPER_RIGHT );\r
-                break;\r
-            case UPPER_RIGHT:\r
-                op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.LOWER_RIGHT );\r
-                break;\r
-            default:\r
-                throw new RuntimeException( "unknown placement: " + op.getOvPlacement() );\r
-        }\r
-        if ( tree_panel != null ) {\r
-            tree_panel.updateOvSettings();\r
-        }\r
-    }\r
-\r
-    static void setCycleDataReturnMenuItem( final JMenuItem mi, final Options options ) {\r
-        if ( ( options != null ) && ( options.getExtDescNodeDataToReturn() != null ) ) {\r
-            mi.setText( "Cycle Node Return Data... (current: " + options.getExtDescNodeDataToReturn().toString() + ")" );\r
-        }\r
-        else {\r
-            mi.setText( "Cycle Node Return Data..." );\r
-        }\r
-    }\r
-\r
-    static void setCycleNodeFillMenuItem( final JMenuItem mi, final Options options ) {\r
-        if ( ( options != null ) && ( options.getDefaultNodeFill() != null ) ) {\r
-            mi.setText( "Cycle Node Shape Fill Type... (current: "\r
-                    + options.getDefaultNodeFill().toString().toLowerCase() + ")" );\r
-        }\r
-        else {\r
-            mi.setText( "Cycle Node Shape Fill Type..." );\r
-        }\r
-    }\r
-\r
-    static void setCycleNodeShapeMenuItem( final JMenuItem mi, final Options options ) {\r
-        if ( ( options != null ) && ( options.getDefaultNodeShape() != null ) ) {\r
-            mi.setText( "Cycle Node Shape Fill Type... (current: "\r
-                    + options.getDefaultNodeShape().toString().toLowerCase() + ")" );\r
-        }\r
-        else {\r
-            mi.setText( "Cycle Node Shape Fill Type..." );\r
-        }\r
-    }\r
-\r
-    static void setOvPlacementColorChooseMenuItem( final JMenuItem mi, final Options options ) {\r
-        if ( ( options != null ) && ( options.getOvPlacement() != null ) ) {\r
-            mi.setText( "Cycle Overview Placement... (current: " + options.getOvPlacement() + ")" );\r
-        }\r
-        else {\r
-            mi.setText( "Cycle Overview Placement..." );\r
-        }\r
-    }\r
-\r
-    static void setTextColorChooseMenuItem( final JMenuItem mi, final TreePanel tree_panel ) {\r
-        if ( ( tree_panel != null ) && ( tree_panel.getTreeColorSet() != null ) ) {\r
-            mi.setText( "Select Color Scheme... (current: " + tree_panel.getTreeColorSet().getCurrentColorSchemeName()\r
-                        + ")" );\r
-        }\r
-        else {\r
-            mi.setText( "Select Color Scheme..." );\r
-        }\r
-    }\r
-\r
-    static void setTextForFontChooserMenuItem( final JMenuItem mi, final String font_desc ) {\r
-        mi.setText( "Select Default Font... (current: " + font_desc + ")" );\r
-    }\r
-\r
-    static void setTextForGraphicsSizeChooserMenuItem( final JMenuItem mi, final Options o ) {\r
-        mi.setText( "Enter Default Size for Graphics Export... (current: " + o.getPrintSizeX() + ", "\r
-                + o.getPrintSizeY() + ")" );\r
-    }\r
-\r
-    static void setTextForPdfLineWidthChooserMenuItem( final JMenuItem mi, final Options o ) {\r
-        mi.setText( "Enter Default Line Width for PDF Export... (current: " + o.getPrintLineWidth() + ")" );\r
-    }\r
-\r
-    static void setTextMinSupportMenuItem( final JMenuItem mi, final Options options, final TreePanel current_tree_panel ) {\r
-        if ( ( current_tree_panel == null ) || ( current_tree_panel.getPhylogeny() == null ) ) {\r
-            mi.setEnabled( true );\r
-        }\r
-        else if ( AptxUtil.isHasAtLeastOneBranchWithSupportValues( current_tree_panel.getPhylogeny() ) ) {\r
-            mi.setEnabled( true );\r
-        }\r
-        else {\r
-            mi.setEnabled( false );\r
-        }\r
-        mi.setText( "Enter Min Confidence Value... (current: " + options.getMinConfidenceValue() + ")" );\r
-    }\r
-\r
-    static void setTextNodeSizeMenuItem( final JMenuItem mi, final Options options ) {\r
-        mi.setText( "Enter Default Node Shape Size... (current: " + options.getDefaultNodeShapeSize() + ")" );\r
-    }\r
+public abstract class MainFrame extends JFrame implements ActionListener {\r
 \r
-    static void updateScreenTextAntialias( final List<TreePanel> treepanels ) {\r
-        for( final TreePanel tree_panel : treepanels ) {\r
-            tree_panel.setTextAntialias();\r
-        }\r
-    }\r
     final static NHFilter            nhfilter                                = new NHFilter();\r
     final static NHXFilter           nhxfilter                               = new NHXFilter();\r
     final static XMLFilter           xmlfilter                               = new XMLFilter();\r
@@ -557,7 +257,7 @@ public abstract class MainFrame extends JFrame implements ActionListener {
     JCheckBoxMenuItem                _curved_type_cbmi;\r
     JCheckBoxMenuItem                _convex_type_cbmi;\r
     JCheckBoxMenuItem                _euro_type_cbmi;\r
-    JCheckBoxMenuItem                _rounded_type_cbmi;                                                                                                                                                                                                     ;\r
+    JCheckBoxMenuItem                _rounded_type_cbmi;\r
     JCheckBoxMenuItem                _unrooted_type_cbmi;\r
     JCheckBoxMenuItem                _circular_type_cbmi;\r
     // view as text menu:\r
@@ -582,7 +282,7 @@ public abstract class MainFrame extends JFrame implements ActionListener {
     // Handy pointers to child components:\r
     MainPanel                        _mainpanel;\r
     Container                        _contentpane;\r
-    final LinkedList<TextFrame>      _textframes                             = new LinkedList<TextFrame>();\r
+    final LinkedList<TextFrame>      _textframes                             = new LinkedList<TextFrame>();                                                                                                                                                  ;\r
     Configuration                    _configuration;\r
     Options                          _options;\r
     private Phylogeny                _species_tree;\r
@@ -779,1674 +479,2078 @@ public abstract class MainFrame extends JFrame implements ActionListener {
         else if ( o == _show_default_node_shapes_for_marked_cbmi ) {\r
             updateOptions( getOptions() );\r
         }\r
-        else if ( o == _non_lined_up_cladograms_rbmi ) {\r
-            updateOptions( getOptions() );\r
-            showWhole();\r
+        else if ( o == _non_lined_up_cladograms_rbmi ) {\r
+            updateOptions( getOptions() );\r
+            showWhole();\r
+        }\r
+        else if ( o == _uniform_cladograms_rbmi ) {\r
+            updateOptions( getOptions() );\r
+            showWhole();\r
+        }\r
+        else if ( o == _ext_node_dependent_cladogram_rbmi ) {\r
+            updateOptions( getOptions() );\r
+            showWhole();\r
+        }\r
+        else if ( o == _search_case_senstive_cbmi ) {\r
+            updateOptions( getOptions() );\r
+            getMainPanel().getControlPanel().search0();\r
+            getMainPanel().getControlPanel().search1();\r
+        }\r
+        else if ( o == _search_whole_words_only_cbmi ) {\r
+            if ( ( _search_with_regex_cbmi != null ) && _search_whole_words_only_cbmi.isSelected() ) {\r
+                _search_with_regex_cbmi.setSelected( false );\r
+            }\r
+            updateOptions( getOptions() );\r
+            getMainPanel().getControlPanel().search0();\r
+            getMainPanel().getControlPanel().search1();\r
+        }\r
+        else if ( o == _inverse_search_result_cbmi ) {\r
+            updateOptions( getOptions() );\r
+            getMainPanel().getControlPanel().search0();\r
+            getMainPanel().getControlPanel().search1();\r
+        }\r
+        else if ( o == _search_with_regex_cbmi ) {\r
+            if ( ( _search_whole_words_only_cbmi != null ) && _search_with_regex_cbmi.isSelected() ) {\r
+                _search_whole_words_only_cbmi.setSelected( false );\r
+            }\r
+            if ( ( _search_case_senstive_cbmi != null ) && _search_with_regex_cbmi.isSelected() ) {\r
+                _search_case_senstive_cbmi.setSelected( true );\r
+            }\r
+            updateOptions( getOptions() );\r
+            getMainPanel().getControlPanel().search0();\r
+            getMainPanel().getControlPanel().search1();\r
+        }\r
+        else if ( o == _show_scale_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _color_by_taxonomic_group_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _show_confidence_stddev_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _use_brackets_for_conf_in_nh_export_cbmi ) {\r
+            if ( _use_brackets_for_conf_in_nh_export_cbmi.isSelected() ) {\r
+                _use_internal_names_for_conf_in_nh_export_cbmi.setSelected( false );\r
+            }\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _use_internal_names_for_conf_in_nh_export_cbmi ) {\r
+            if ( _use_internal_names_for_conf_in_nh_export_cbmi.isSelected() ) {\r
+                _use_brackets_for_conf_in_nh_export_cbmi.setSelected( false );\r
+            }\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _label_direction_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _show_overview_cbmi ) {\r
+            updateOptions( getOptions() );\r
+            if ( getCurrentTreePanel() != null ) {\r
+                getCurrentTreePanel().updateOvSizes();\r
+            }\r
+        }\r
+        else if ( o == _line_up_renderable_data_cbmi ) {\r
+            if ( !_line_up_renderable_data_cbmi.isSelected() ) {\r
+                _right_line_up_domains_cbmi.setSelected( false );\r
+            }\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _right_line_up_domains_cbmi ) {\r
+            if ( _right_line_up_domains_cbmi.isSelected() ) {\r
+                _line_up_renderable_data_cbmi.setSelected( true );\r
+            }\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( ( o == _rectangular_type_cbmi ) || ( o == _triangular_type_cbmi ) || ( o == _curved_type_cbmi )\r
+                || ( o == _convex_type_cbmi ) || ( o == _euro_type_cbmi ) || ( o == _rounded_type_cbmi )\r
+                || ( o == _unrooted_type_cbmi ) || ( o == _circular_type_cbmi ) ) {\r
+            typeChanged( o );\r
+        }\r
+        else if ( o == _about_item ) {\r
+            about();\r
+        }\r
+        else if ( o == _help_item ) {\r
+            try {\r
+                AptxUtil.openWebsite( Constants.APTX_DOC_SITE, is_applet, applet );\r
+            }\r
+            catch ( final IOException e1 ) {\r
+                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
+            }\r
+        }\r
+        else if ( o == _website_item ) {\r
+            try {\r
+                AptxUtil.openWebsite( Constants.APTX_WEB_SITE, is_applet, applet );\r
+            }\r
+            catch ( final IOException e1 ) {\r
+                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
+            }\r
+        }\r
+        else if ( o == _phyloxml_website_item ) {\r
+            try {\r
+                AptxUtil.openWebsite( Constants.PHYLOXML_WEB_SITE, is_applet, applet );\r
+            }\r
+            catch ( final IOException e1 ) {\r
+                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
+            }\r
+        }\r
+        else if ( o == _aptx_ref_item ) {\r
+            try {\r
+                AptxUtil.openWebsite( Constants.APTX_REFERENCE_URL, is_applet, applet );\r
+            }\r
+            catch ( final IOException e1 ) {\r
+                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
+            }\r
+        }\r
+        else if ( o == _phyloxml_ref_item ) {\r
+            try {\r
+                AptxUtil.openWebsite( Constants.PHYLOXML_REFERENCE_URL, is_applet, applet );\r
+            }\r
+            catch ( final IOException e1 ) {\r
+                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
+            }\r
+        }\r
+        else if ( o == _write_to_pdf_item ) {\r
+            writeToPdf( _mainpanel.getCurrentPhylogeny() );\r
+        }\r
+        else if ( o == _save_all_item ) {\r
+            writeAllToFile();\r
+        }\r
+        else if ( o == _write_to_jpg_item ) {\r
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.JPG );\r
+        }\r
+        else if ( o == _write_to_gif_item ) {\r
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.GIF );\r
+        }\r
+        else if ( o == _write_to_tif_item ) {\r
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.TIFF );\r
+        }\r
+        else if ( o == _write_to_bmp_item ) {\r
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.BMP );\r
+        }\r
+        else if ( o == _print_item ) {\r
+            print( getCurrentTreePanel(),\r
+                   getOptions(),\r
+                   \r
+                   this );\r
+        }\r
+        else if ( o == _save_item ) {\r
+            writeToFile( _mainpanel.getCurrentPhylogeny() );\r
+        }\r
+        else if ( o == _write_to_png_item ) {\r
+            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.PNG );\r
+        }\r
+        else if ( o == _graphics_export_visible_only_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _antialias_print_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _print_black_and_white_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _print_using_actual_size_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _graphics_export_using_actual_size_cbmi ) {\r
+            updateOptions( getOptions() );\r
+        }\r
+        else if ( o == _print_size_mi ) {\r
+            choosePrintSize();\r
+        }\r
+        else if ( o == _choose_pdf_width_mi ) {\r
+            choosePdfWidth();\r
+        }\r
+        else {\r
+            if ( _load_phylogeny_from_webservice_menu_items != null ) {\r
+                for( int i = 0; i < _load_phylogeny_from_webservice_menu_items.length; ++i ) {\r
+                    if ( o == _load_phylogeny_from_webservice_menu_items[ i ] ) {\r
+                        readPhylogeniesFromWebservice( i );\r
+                    }\r
+                }\r
+            }\r
+        }\r
+        _contentpane.repaint();\r
+    }\r
+\r
+    public Configuration getConfiguration() {\r
+        return _configuration;\r
+    }\r
+\r
+    /**\r
+     * This method returns the current external node data which\r
+     * has been selected by the user by clicking the "Return ..."\r
+     * menu item. This method is expected to be called from Javascript or\r
+     * something like it.\r
+     *\r
+     * @return current external node data as String\r
+     */\r
+    public String getCurrentExternalNodesDataBuffer() {\r
+        return getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString();\r
+    }\r
+\r
+    public int getCurrentExternalNodesDataBufferChangeCounter() {\r
+        return getCurrentTreePanel().getCurrentExternalNodesDataBufferChangeCounter();\r
+    }\r
+\r
+    public int getCurrentExternalNodesDataBufferLength() {\r
+        return getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString().length();\r
+    }\r
+\r
+    public InferenceManager getInferenceManager() {\r
+        return _inference_manager;\r
+    }\r
+\r
+    public MainPanel getMainPanel() {\r
+        return _mainpanel;\r
+    }\r
+\r
+    public Options getOptions() {\r
+        return _options;\r
+    }\r
+\r
+    public ProcessPool getProcessPool() {\r
+        return _process_pool;\r
+    }\r
+\r
+    public void showTextFrame( final String s, final String title ) {\r
+        checkTextFrames();\r
+        _textframes.addLast( TextFrame.instantiate( s, title, _textframes ) );\r
+    }\r
+\r
+    public void showWhole() {\r
+        _mainpanel.getControlPanel().showWhole();\r
+    }\r
+\r
+    public void updateProcessMenu() {\r
+        // In general Swing is not thread safe.\r
+        // See "Swing's Threading Policy".\r
+        SwingUtilities.invokeLater( new Runnable() {\r
+\r
+            @Override\r
+            public void run() {\r
+                doUpdateProcessMenu();\r
+            }\r
+        } );\r
+    }\r
+\r
+    void activateSaveAllIfNeeded() {\r
+        if ( ( getMainPanel().getTabbedPane() != null ) && ( getMainPanel().getTabbedPane().getTabCount() > 1 ) ) {\r
+            _save_all_item.setEnabled( true );\r
+        }\r
+        else {\r
+            _save_all_item.setEnabled( false );\r
         }\r
-        else if ( o == _uniform_cladograms_rbmi ) {\r
-            updateOptions( getOptions() );\r
-            showWhole();\r
+    }\r
+\r
+    void buildFileMenu() {\r
+        _file_jmenu = MainFrame.createMenu( "File", getConfiguration() );\r
+        _file_jmenu.add( _save_item = new JMenuItem( "Save Tree As..." ) );\r
+        _file_jmenu.addSeparator();\r
+        _file_jmenu.add( _write_to_pdf_item = new JMenuItem( "Export to PDF file ..." ) );\r
+        if ( AptxUtil.canWriteFormat( "tif" ) || AptxUtil.canWriteFormat( "tiff" ) || AptxUtil.canWriteFormat( "TIF" ) ) {\r
+            _file_jmenu.add( _write_to_tif_item = new JMenuItem( "Export to TIFF file..." ) );\r
         }\r
-        else if ( o == _ext_node_dependent_cladogram_rbmi ) {\r
-            updateOptions( getOptions() );\r
-            showWhole();\r
+        _file_jmenu.add( _write_to_png_item = new JMenuItem( "Export to PNG file..." ) );\r
+        _file_jmenu.add( _write_to_jpg_item = new JMenuItem( "Export to JPG file..." ) );\r
+        if ( AptxUtil.canWriteFormat( "gif" ) ) {\r
+            _file_jmenu.add( _write_to_gif_item = new JMenuItem( "Export to GIF file..." ) );\r
         }\r
-        else if ( o == _search_case_senstive_cbmi ) {\r
-            updateOptions( getOptions() );\r
-            getMainPanel().getControlPanel().search0();\r
-            getMainPanel().getControlPanel().search1();\r
+        if ( AptxUtil.canWriteFormat( "bmp" ) ) {\r
+            _file_jmenu.add( _write_to_bmp_item = new JMenuItem( "Export to BMP file..." ) );\r
         }\r
-        else if ( o == _search_whole_words_only_cbmi ) {\r
-            if ( ( _search_with_regex_cbmi != null ) && _search_whole_words_only_cbmi.isSelected() ) {\r
-                _search_with_regex_cbmi.setSelected( false );\r
+        _file_jmenu.addSeparator();\r
+        _file_jmenu.add( _print_item = new JMenuItem( "Print..." ) );\r
+        _file_jmenu.addSeparator();\r
+        _file_jmenu.add( _exit_item = new JMenuItem( "Exit" ) );\r
+        customizeJMenuItem( _save_item );\r
+        customizeJMenuItem( _write_to_pdf_item );\r
+        customizeJMenuItem( _write_to_png_item );\r
+        customizeJMenuItem( _write_to_jpg_item );\r
+        customizeJMenuItem( _write_to_gif_item );\r
+        customizeJMenuItem( _write_to_tif_item );\r
+        customizeJMenuItem( _write_to_bmp_item );\r
+        customizeJMenuItem( _print_item );\r
+        customizeJMenuItem( _exit_item );\r
+        _jmenubar.add( _file_jmenu );\r
+    }\r
+\r
+    void buildFontSizeMenu() {\r
+        _font_size_menu = createMenu( FONT_SIZE_MENU_LABEL, getConfiguration() );\r
+        _font_size_menu.add( _super_tiny_fonts_item = new JMenuItem( "Super Tiny Fonts" ) );\r
+        _font_size_menu.add( _tiny_fonts_item = new JMenuItem( "Tiny Fonts" ) );\r
+        _font_size_menu.add( _small_fonts_item = new JMenuItem( "Small Fonts" ) );\r
+        _font_size_menu.add( _medium_fonts_item = new JMenuItem( "Medium Fonts" ) );\r
+        _font_size_menu.add( _large_fonts_item = new JMenuItem( "Large Fonts" ) );\r
+        customizeJMenuItem( _super_tiny_fonts_item );\r
+        customizeJMenuItem( _tiny_fonts_item );\r
+        customizeJMenuItem( _small_fonts_item );\r
+        customizeJMenuItem( _medium_fonts_item );\r
+        customizeJMenuItem( _large_fonts_item );\r
+        _jmenubar.add( _font_size_menu );\r
+    }\r
+\r
+    void buildHelpMenu() {\r
+        _help_jmenu = createMenu( "Help", getConfiguration() );\r
+        _help_jmenu.add( _help_item = new JMenuItem( "Documentation" ) );\r
+        _help_jmenu.addSeparator();\r
+        _help_jmenu.add( _website_item = new JMenuItem( "Archaeopteryx Home" ) );\r
+        _aptx_ref_item = new JMenuItem( "Archaeopteryx Reference" ); //TODO need to add this...\r
+        _help_jmenu.add( _phyloxml_website_item = new JMenuItem( "phyloXML Home" ) );\r
+        _help_jmenu.add( _phyloxml_ref_item = new JMenuItem( "phyloXML Reference" ) );\r
+        _help_jmenu.addSeparator();\r
+        _help_jmenu.add( _about_item = new JMenuItem( "About" ) );\r
+        customizeJMenuItem( _help_item );\r
+        customizeJMenuItem( _website_item );\r
+        customizeJMenuItem( _phyloxml_website_item );\r
+        customizeJMenuItem( _aptx_ref_item );\r
+        customizeJMenuItem( _phyloxml_ref_item );\r
+        customizeJMenuItem( _about_item );\r
+        _phyloxml_ref_item.setToolTipText( PHYLOXML_REF_TOOL_TIP );\r
+        _aptx_ref_item.setToolTipText( APTX_REF_TOOL_TIP );\r
+        _jmenubar.add( _help_jmenu );\r
+    }\r
+\r
+    void buildTypeMenu() {\r
+        _type_menu = createMenu( TYPE_MENU_HEADER, getConfiguration() );\r
+        _type_menu.add( _rectangular_type_cbmi = new JCheckBoxMenuItem( MainFrame.RECTANGULAR_TYPE_CBMI_LABEL ) );\r
+        _type_menu.add( _euro_type_cbmi = new JCheckBoxMenuItem( MainFrame.EURO_TYPE_CBMI_LABEL ) );\r
+        _type_menu.add( _rounded_type_cbmi = new JCheckBoxMenuItem( MainFrame.ROUNDED_TYPE_CBMI_LABEL ) );\r
+        _type_menu.add( _curved_type_cbmi = new JCheckBoxMenuItem( MainFrame.CURVED_TYPE_CBMI_LABEL ) );\r
+        _type_menu.add( _triangular_type_cbmi = new JCheckBoxMenuItem( MainFrame.TRIANGULAR_TYPE_CBMI_LABEL ) );\r
+        _type_menu.add( _convex_type_cbmi = new JCheckBoxMenuItem( MainFrame.CONVEX_TYPE_CBMI_LABEL ) );\r
+        _type_menu.add( _unrooted_type_cbmi = new JCheckBoxMenuItem( MainFrame.UNROOTED_TYPE_CBMI_LABEL ) );\r
+        _type_menu.add( _circular_type_cbmi = new JCheckBoxMenuItem( MainFrame.CIRCULAR_TYPE_CBMI_LABEL ) );\r
+        customizeCheckBoxMenuItem( _rectangular_type_cbmi, false );\r
+        customizeCheckBoxMenuItem( _triangular_type_cbmi, false );\r
+        customizeCheckBoxMenuItem( _euro_type_cbmi, false );\r
+        customizeCheckBoxMenuItem( _rounded_type_cbmi, false );\r
+        customizeCheckBoxMenuItem( _curved_type_cbmi, false );\r
+        customizeCheckBoxMenuItem( _convex_type_cbmi, false );\r
+        customizeCheckBoxMenuItem( _unrooted_type_cbmi, false );\r
+        customizeCheckBoxMenuItem( _circular_type_cbmi, false );\r
+        _unrooted_type_cbmi.setToolTipText( MainFrame.USE_MOUSEWHEEL_SHIFT_TO_ROTATE );\r
+        _circular_type_cbmi.setToolTipText( MainFrame.USE_MOUSEWHEEL_SHIFT_TO_ROTATE );\r
+        initializeTypeMenu( getOptions() );\r
+        _jmenubar.add( _type_menu );\r
+    }\r
+\r
+    void buildViewMenu() {\r
+        _view_jmenu = createMenu( "View", getConfiguration() );\r
+        _view_jmenu.add( _display_basic_information_item = new JMenuItem( SHOW_BASIC_TREE_INFORMATION_LABEL ) );\r
+        _view_jmenu.addSeparator();\r
+        _view_jmenu.add( _view_as_XML_item = new JMenuItem( "as phyloXML" ) );\r
+        _view_jmenu.add( _view_as_NH_item = new JMenuItem( "as Newick" ) );\r
+        _view_jmenu.add( _view_as_nexus_item = new JMenuItem( "as Nexus" ) );\r
+        customizeJMenuItem( _display_basic_information_item );\r
+        customizeJMenuItem( _view_as_NH_item );\r
+        customizeJMenuItem( _view_as_XML_item );\r
+        customizeJMenuItem( _view_as_nexus_item );\r
+        _jmenubar.add( _view_jmenu );\r
+    }\r
+\r
+    void checkTextFrames() {\r
+        if ( _textframes.size() > 5 ) {\r
+            try {\r
+                if ( _textframes.getFirst() != null ) {\r
+                    _textframes.getFirst().removeMe();\r
+                }\r
+                else {\r
+                    _textframes.removeFirst();\r
+                }\r
+            }\r
+            catch ( final NoSuchElementException e ) {\r
+                // Ignore.\r
             }\r
-            updateOptions( getOptions() );\r
-            getMainPanel().getControlPanel().search0();\r
-            getMainPanel().getControlPanel().search1();\r
-        }\r
-        else if ( o == _inverse_search_result_cbmi ) {\r
-            updateOptions( getOptions() );\r
-            getMainPanel().getControlPanel().search0();\r
-            getMainPanel().getControlPanel().search1();\r
         }\r
-        else if ( o == _search_with_regex_cbmi ) {\r
-            if ( ( _search_whole_words_only_cbmi != null ) && _search_with_regex_cbmi.isSelected() ) {\r
-                _search_whole_words_only_cbmi.setSelected( false );\r
+    }\r
+\r
+    void choosePdfWidth() {\r
+        final String s = ( String ) JOptionPane.showInputDialog( this,\r
+                                                                 "Please enter the default line width for PDF export.\n"\r
+                                                                         + "[current value: "\r
+                                                                         + getOptions().getPrintLineWidth() + "]\n",\r
+                                                                 "Line Width for PDF Export",\r
+                                                                 JOptionPane.QUESTION_MESSAGE,\r
+                                                                 null,\r
+                                                                 null,\r
+                                                                 getOptions().getPrintLineWidth() );\r
+        if ( !ForesterUtil.isEmpty( s ) ) {\r
+            boolean success = true;\r
+            float f = 0.0f;\r
+            final String m_str = s.trim();\r
+            if ( !ForesterUtil.isEmpty( m_str ) ) {\r
+                try {\r
+                    f = Float.parseFloat( m_str );\r
+                }\r
+                catch ( final Exception ex ) {\r
+                    success = false;\r
+                }\r
             }\r
-            if ( ( _search_case_senstive_cbmi != null ) && _search_with_regex_cbmi.isSelected() ) {\r
-                _search_case_senstive_cbmi.setSelected( true );\r
+            else {\r
+                success = false;\r
+            }\r
+            if ( success && ( f > 0.0 ) ) {\r
+                getOptions().setPrintLineWidth( f );\r
             }\r
-            updateOptions( getOptions() );\r
-            getMainPanel().getControlPanel().search0();\r
-            getMainPanel().getControlPanel().search1();\r
         }\r
-        else if ( o == _show_scale_cbmi ) {\r
-            updateOptions( getOptions() );\r
+    }\r
+\r
+    void choosePrintSize() {\r
+        final String s = ( String ) JOptionPane.showInputDialog( this,\r
+                                                                 "Please enter values for width and height,\nseparated by a comma.\n"\r
+                                                                         + "[current values: "\r
+                                                                         + getOptions().getPrintSizeX() + ", "\r
+                                                                         + getOptions().getPrintSizeY() + "]\n"\r
+                                                                         + "[A4: " + Constants.A4_SIZE_X + ", "\r
+                                                                         + Constants.A4_SIZE_Y + "]\n" + "[US Letter: "\r
+                                                                         + Constants.US_LETTER_SIZE_X + ", "\r
+                                                                         + Constants.US_LETTER_SIZE_Y + "]",\r
+                                                                 "Default Size for Graphics Export",\r
+                                                                 JOptionPane.QUESTION_MESSAGE,\r
+                                                                 null,\r
+                                                                 null,\r
+                                                                 getOptions().getPrintSizeX() + ", "\r
+                                                                         + getOptions().getPrintSizeY() );\r
+        if ( !ForesterUtil.isEmpty( s ) && ( s.indexOf( ',' ) > 0 ) ) {\r
+            boolean success = true;\r
+            int x = 0;\r
+            int y = 0;\r
+            final String[] str_ary = s.split( "," );\r
+            if ( str_ary.length == 2 ) {\r
+                final String x_str = str_ary[ 0 ].trim();\r
+                final String y_str = str_ary[ 1 ].trim();\r
+                if ( !ForesterUtil.isEmpty( x_str ) && !ForesterUtil.isEmpty( y_str ) ) {\r
+                    try {\r
+                        x = Integer.parseInt( x_str );\r
+                        y = Integer.parseInt( y_str );\r
+                    }\r
+                    catch ( final Exception ex ) {\r
+                        success = false;\r
+                    }\r
+                }\r
+                else {\r
+                    success = false;\r
+                }\r
+            }\r
+            else {\r
+                success = false;\r
+            }\r
+            if ( success && ( x > 1 ) && ( y > 1 ) ) {\r
+                getOptions().setPrintSizeX( x );\r
+                getOptions().setPrintSizeY( y );\r
+            }\r
         }\r
-        else if ( o == _color_by_taxonomic_group_cbmi ) {\r
-            updateOptions( getOptions() );\r
+    }\r
+\r
+    void close() {\r
+        removeAllTextFrames();\r
+        if ( _mainpanel != null ) {\r
+            _mainpanel.terminate();\r
         }\r
-        else if ( o == _show_confidence_stddev_cbmi ) {\r
-            updateOptions( getOptions() );\r
+        if ( _contentpane != null ) {\r
+            _contentpane.removeAll();\r
         }\r
-        else if ( o == _use_brackets_for_conf_in_nh_export_cbmi ) {\r
-            if ( _use_brackets_for_conf_in_nh_export_cbmi.isSelected() ) {\r
-                _use_internal_names_for_conf_in_nh_export_cbmi.setSelected( false );\r
+        setVisible( false );\r
+        dispose();\r
+    }\r
+\r
+    void colorRank() {\r
+        if ( _mainpanel.getCurrentTreePanel() != null ) {\r
+            final String[] ranks = AptxUtil.getAllPossibleRanks();\r
+            final String rank = ( String ) JOptionPane\r
+                    .showInputDialog( this,\r
+                                      "What rank should the colorization be based on",\r
+                                      "Rank Selection",\r
+                                      JOptionPane.QUESTION_MESSAGE,\r
+                                      null,\r
+                                      ranks,\r
+                                      null );\r
+            if ( !ForesterUtil.isEmpty( rank ) ) {\r
+                _mainpanel.getCurrentTreePanel().colorRank( rank );\r
             }\r
-            updateOptions( getOptions() );\r
         }\r
-        else if ( o == _use_internal_names_for_conf_in_nh_export_cbmi ) {\r
-            if ( _use_internal_names_for_conf_in_nh_export_cbmi.isSelected() ) {\r
-                _use_brackets_for_conf_in_nh_export_cbmi.setSelected( false );\r
-            }\r
-            updateOptions( getOptions() );\r
+    }\r
+\r
+    void confColor() {\r
+        if ( _mainpanel.getCurrentTreePanel() != null ) {\r
+            _mainpanel.getCurrentTreePanel().confColor();\r
         }\r
-        else if ( o == _label_direction_cbmi ) {\r
-            updateOptions( getOptions() );\r
+    }\r
+\r
+    void customizeCheckBoxMenuItem( final JCheckBoxMenuItem item, final boolean is_selected ) {\r
+        if ( item != null ) {\r
+            item.setFont( MainFrame.menu_font );\r
+            if ( !getConfiguration().isUseNativeUI() ) {\r
+                item.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
+                item.setForeground( getConfiguration().getGuiMenuTextColor() );\r
+            }\r
+            item.setSelected( is_selected );\r
+            item.addActionListener( this );\r
         }\r
-        else if ( o == _show_overview_cbmi ) {\r
-            updateOptions( getOptions() );\r
-            if ( getCurrentTreePanel() != null ) {\r
-                getCurrentTreePanel().updateOvSizes();\r
+    }\r
+\r
+    JMenuItem customizeJMenuItem( final JMenuItem jmi ) {\r
+        if ( jmi != null ) {\r
+            jmi.setFont( MainFrame.menu_font );\r
+            if ( !getConfiguration().isUseNativeUI() ) {\r
+                jmi.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
+                jmi.setForeground( getConfiguration().getGuiMenuTextColor() );\r
             }\r
+            jmi.addActionListener( this );\r
         }\r
-        else if ( o == _line_up_renderable_data_cbmi ) {\r
-            if ( !_line_up_renderable_data_cbmi.isSelected() ) {\r
-                _right_line_up_domains_cbmi.setSelected( false );\r
+        return jmi;\r
+    }\r
+\r
+    void customizeRadioButtonMenuItem( final JRadioButtonMenuItem item, final boolean is_selected ) {\r
+        if ( item != null ) {\r
+            item.setFont( MainFrame.menu_font );\r
+            if ( !getConfiguration().isUseNativeUI() ) {\r
+                item.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
+                item.setForeground( getConfiguration().getGuiMenuTextColor() );\r
             }\r
-            updateOptions( getOptions() );\r
+            item.setSelected( is_selected );\r
+            item.addActionListener( this );\r
         }\r
-        else if ( o == _right_line_up_domains_cbmi ) {\r
-            if ( _right_line_up_domains_cbmi.isSelected() ) {\r
-                _line_up_renderable_data_cbmi.setSelected( true );\r
+    }\r
+\r
+    void displayBasicInformation( final File treefile ) {\r
+        if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
+            String title = "Basic Information";\r
+            if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
+                title = title + " for \"" + _mainpanel.getCurrentPhylogeny().getName() + "\"";\r
             }\r
-            updateOptions( getOptions() );\r
+            showTextFrame( AptxUtil.createBasicInformation( _mainpanel.getCurrentPhylogeny(), treefile ), title );\r
         }\r
-        else if ( ( o == _rectangular_type_cbmi ) || ( o == _triangular_type_cbmi ) || ( o == _curved_type_cbmi )\r
-                || ( o == _convex_type_cbmi ) || ( o == _euro_type_cbmi ) || ( o == _rounded_type_cbmi )\r
-                || ( o == _unrooted_type_cbmi ) || ( o == _circular_type_cbmi ) ) {\r
-            typeChanged( o );\r
+    }\r
+\r
+    void exceptionOccuredDuringOpenFile( final Exception e ) {\r
+        try {\r
+            _mainpanel.getCurrentTreePanel().setArrowCursor();\r
         }\r
-        else if ( o == _about_item ) {\r
-            about();\r
+        catch ( final Exception ex ) {\r
+            // Do nothing.\r
         }\r
-        else if ( o == _help_item ) {\r
-            try {\r
-                AptxUtil.openWebsite( Constants.APTX_DOC_SITE, is_applet, applet );\r
-            }\r
-            catch ( final IOException e1 ) {\r
-                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
-            }\r
+        JOptionPane.showMessageDialog( this,\r
+                                       ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
+                                       "Error during File|Open",\r
+                                       JOptionPane.ERROR_MESSAGE );\r
+    }\r
+\r
+    void exceptionOccuredDuringSaveAs( final Exception e ) {\r
+        try {\r
+            _mainpanel.getCurrentTreePanel().setArrowCursor();\r
         }\r
-        else if ( o == _website_item ) {\r
-            try {\r
-                AptxUtil.openWebsite( Constants.APTX_WEB_SITE, is_applet, applet );\r
-            }\r
-            catch ( final IOException e1 ) {\r
-                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
-            }\r
+        catch ( final Exception ex ) {\r
+            // Do nothing.\r
         }\r
-        else if ( o == _phyloxml_website_item ) {\r
-            try {\r
-                AptxUtil.openWebsite( Constants.PHYLOXML_WEB_SITE, is_applet, applet );\r
-            }\r
-            catch ( final IOException e1 ) {\r
-                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
-            }\r
+        JOptionPane.showMessageDialog( this, "Exception" + e, "Error during File|SaveAs", JOptionPane.ERROR_MESSAGE );\r
+    }\r
+\r
+    void executeGSDI() {\r
+        if ( !isOKforSDI( false, true ) ) {\r
+            return;\r
         }\r
-        else if ( o == _aptx_ref_item ) {\r
-            try {\r
-                AptxUtil.openWebsite( Constants.APTX_REFERENCE_URL, is_applet, applet );\r
-            }\r
-            catch ( final IOException e1 ) {\r
-                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
-            }\r
+        if ( !_mainpanel.getCurrentPhylogeny().isRooted() ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Gene tree is not rooted.",\r
+                                           "Cannot execute GSDI",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return;\r
         }\r
-        else if ( o == _phyloxml_ref_item ) {\r
-            try {\r
-                AptxUtil.openWebsite( Constants.PHYLOXML_REFERENCE_URL, is_applet, applet );\r
-            }\r
-            catch ( final IOException e1 ) {\r
-                ForesterUtil.printErrorMessage( Constants.PRG_NAME, e1.toString() );\r
-            }\r
+        final Phylogeny gene_tree = _mainpanel.getCurrentPhylogeny().copy();\r
+        gene_tree.setAllNodesToNotCollapse();\r
+        gene_tree.recalculateNumberOfExternalDescendants( false );\r
+        GSDI gsdi = null;\r
+        final Phylogeny species_tree = getSpeciesTree().copy();\r
+        try {\r
+            gsdi = new GSDI( gene_tree, species_tree, false, true, true, true );\r
         }\r
-        else if ( o == _write_to_pdf_item ) {\r
-            writeToPdf( _mainpanel.getCurrentPhylogeny() );\r
+        catch ( final SDIException e ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           e.getLocalizedMessage(),\r
+                                           "Error during GSDI",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return;\r
         }\r
-        else if ( o == _save_item ) {\r
-            writeToFile( _mainpanel.getCurrentPhylogeny() );\r
-            // If subtree currently displayed, save it, instead of complete\r
-            // tree.\r
+        catch ( final Exception e ) {\r
+            AptxUtil.unexpectedException( e );\r
+            return;\r
         }\r
-        else if ( o == _write_to_png_item ) {\r
-            writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.PNG );\r
+        gene_tree.setRerootable( false );\r
+        gene_tree.clearHashIdToNodeMap();\r
+        gene_tree.recalculateNumberOfExternalDescendants( true );\r
+        _mainpanel.addPhylogenyInNewTab( gene_tree, getConfiguration(), "gene tree", null );\r
+        getMainPanel().getControlPanel().setShowEvents( true );\r
+        showWhole();\r
+        final int selected = _mainpanel.getTabbedPane().getSelectedIndex();\r
+        _mainpanel.addPhylogenyInNewTab( species_tree, getConfiguration(), "species tree", null );\r
+        showWhole();\r
+        _mainpanel.getTabbedPane().setSelectedIndex( selected );\r
+        showWhole();\r
+        _mainpanel.getCurrentTreePanel().setEdited( true );\r
+        final int poly = PhylogenyMethods.countNumberOfPolytomies( species_tree );\r
+        if ( gsdi.getStrippedExternalGeneTreeNodes().size() > 0 ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Duplications: " + gsdi.getDuplicationsSum() + "\n"\r
+                                                   + "Potential duplications: "\r
+                                                   + gsdi.getSpeciationOrDuplicationEventsSum() + "\n"\r
+                                                   + "Speciations: " + gsdi.getSpeciationsSum() + "\n"\r
+                                                   + "Stripped gene tree nodes: "\r
+                                                   + gsdi.getStrippedExternalGeneTreeNodes().size() + "\n"\r
+                                                   + "Taxonomy linkage based on: " + gsdi.getTaxCompBase() + "\n"\r
+                                                   + "Number of polytomies in species tree used: " + poly + "\n",\r
+                                           "GSDI successfully completed",\r
+                                           JOptionPane.WARNING_MESSAGE );\r
         }\r
-        else if ( o == _graphics_export_visible_only_cbmi ) {\r
-            updateOptions( getOptions() );\r
+        else {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Duplications: " + gsdi.getDuplicationsSum() + "\n"\r
+                                                   + "Potential duplications: "\r
+                                                   + gsdi.getSpeciationOrDuplicationEventsSum() + "\n"\r
+                                                   + "Speciations: " + gsdi.getSpeciationsSum() + "\n"\r
+                                                   + "Stripped gene tree nodes: "\r
+                                                   + gsdi.getStrippedExternalGeneTreeNodes().size() + "\n"\r
+                                                   + "Taxonomy linkage based on: " + gsdi.getTaxCompBase() + "\n"\r
+                                                   + "Number of polytomies in species tree used: " + poly + "\n",\r
+                                           "GSDI successfully completed",\r
+                                           JOptionPane.INFORMATION_MESSAGE );\r
         }\r
-        else if ( o == _antialias_print_cbmi ) {\r
-            updateOptions( getOptions() );\r
+    }\r
+\r
+    void executeGSDIR() {\r
+        if ( !isOKforSDI( false, false ) ) {\r
+            return;\r
         }\r
-        else if ( o == _print_black_and_white_cbmi ) {\r
-            updateOptions( getOptions() );\r
+        final int p = PhylogenyMethods.countNumberOfPolytomies( _mainpanel.getCurrentPhylogeny() );\r
+        if ( ( p > 0 )\r
+                && !( ( p == 1 ) && ( _mainpanel.getCurrentPhylogeny().getRoot().getNumberOfDescendants() == 3 ) ) ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Gene tree is not completely binary",\r
+                                           "Cannot execute GSDI",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return;\r
         }\r
-        else if ( o == _print_using_actual_size_cbmi ) {\r
-            updateOptions( getOptions() );\r
+        final Phylogeny gene_tree = _mainpanel.getCurrentPhylogeny().copy();\r
+        gene_tree.setAllNodesToNotCollapse();\r
+        gene_tree.recalculateNumberOfExternalDescendants( false );\r
+        GSDIR gsdir = null;\r
+        final Phylogeny species_tree = getSpeciesTree().copy();\r
+        try {\r
+            gsdir = new GSDIR( gene_tree, species_tree, true, true, true );\r
         }\r
-        else if ( o == _graphics_export_using_actual_size_cbmi ) {\r
-            updateOptions( getOptions() );\r
+        catch ( final SDIException e ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           e.getLocalizedMessage(),\r
+                                           "Error during GSDIR",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return;\r
         }\r
-        else if ( o == _print_size_mi ) {\r
-            choosePrintSize();\r
+        catch ( final Exception e ) {\r
+            AptxUtil.unexpectedException( e );\r
+            return;\r
         }\r
-        else if ( o == _choose_pdf_width_mi ) {\r
-            choosePdfWidth();\r
+        final Phylogeny result_gene_tree = gsdir.getMinDuplicationsSumGeneTree();\r
+        result_gene_tree.setRerootable( false );\r
+        result_gene_tree.clearHashIdToNodeMap();\r
+        result_gene_tree.recalculateNumberOfExternalDescendants( true );\r
+        PhylogenyMethods.orderAppearance( result_gene_tree.getRoot(), true, true, DESCENDANT_SORT_PRIORITY.NODE_NAME );\r
+        _mainpanel.addPhylogenyInNewTab( result_gene_tree, getConfiguration(), "gene tree", null );\r
+        getMainPanel().getControlPanel().setShowEvents( true );\r
+        showWhole();\r
+        final int selected = _mainpanel.getTabbedPane().getSelectedIndex();\r
+        _mainpanel.addPhylogenyInNewTab( species_tree, getConfiguration(), "species tree", null );\r
+        showWhole();\r
+        _mainpanel.getTabbedPane().setSelectedIndex( selected );\r
+        showWhole();\r
+        _mainpanel.getCurrentTreePanel().setEdited( true );\r
+        final int poly = PhylogenyMethods.countNumberOfPolytomies( species_tree );\r
+        if ( gsdir.getStrippedExternalGeneTreeNodes().size() > 0 ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Minimal duplications: " + gsdir.getMinDuplicationsSum() + "\n"\r
+                                                   + "Speciations: " + gsdir.getSpeciationsSum() + "\n"\r
+                                                   + "Stripped gene tree nodes: "\r
+                                                   + gsdir.getStrippedExternalGeneTreeNodes().size() + "\n"\r
+                                                   + "Taxonomy linkage based on: " + gsdir.getTaxCompBase() + "\n"\r
+                                                   + "Number of polytomies in species tree used: " + poly + "\n",\r
+                                           "GSDIR successfully completed",\r
+                                           JOptionPane.WARNING_MESSAGE );\r
         }\r
         else {\r
-            if ( _load_phylogeny_from_webservice_menu_items != null ) {\r
-                for( int i = 0; i < _load_phylogeny_from_webservice_menu_items.length; ++i ) {\r
-                    if ( o == _load_phylogeny_from_webservice_menu_items[ i ] ) {\r
-                        readPhylogeniesFromWebservice( i );\r
-                    }\r
-                }\r
-            }\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Minimal duplications: " + gsdir.getMinDuplicationsSum() + "\n"\r
+                                                   + "Speciations: " + gsdir.getSpeciationsSum() + "\n"\r
+                                                   + "Stripped gene tree nodes: "\r
+                                                   + gsdir.getStrippedExternalGeneTreeNodes().size() + "\n"\r
+                                                   + "Taxonomy linkage based on: " + gsdir.getTaxCompBase() + "\n"\r
+                                                   + "Number of polytomies in species tree used: " + poly + "\n",\r
+                                           "GSDIR successfully completed",\r
+                                           JOptionPane.INFORMATION_MESSAGE );\r
         }\r
-        _contentpane.repaint();\r
     }\r
 \r
-    void activateSaveAllIfNeeded() {\r
-        if ( ( getMainPanel().getTabbedPane() != null ) && ( getMainPanel().getTabbedPane().getTabCount() > 1 ) ) {\r
-            _save_all_item.setEnabled( true );\r
+    boolean GAndSDoHaveMoreThanOneSpeciesInComman( final Phylogeny gene_tree ) {\r
+        if ( ( gene_tree == null ) || gene_tree.isEmpty() ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Gene tree and species tree have no species in common.",\r
+                                           "Error during SDI",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return false;\r
+        }\r
+        else if ( gene_tree.getNumberOfExternalNodes() < 2 ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Gene tree and species tree have only one species in common.",\r
+                                           "Error during SDI",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return false;\r
         }\r
         else {\r
-            _save_all_item.setEnabled( false );\r
+            return true;\r
         }\r
     }\r
 \r
-    private void annotateSequences() {\r
-        if ( getCurrentTreePanel() != null ) {\r
-            List<PhylogenyNode> nodes = null;\r
-            if ( ( getCurrentTreePanel().getFoundNodes0() != null )\r
-                    || ( getCurrentTreePanel().getFoundNodes1() != null ) ) {\r
-                nodes = getCurrentTreePanel().getFoundNodesAsListOfPhylogenyNodes();\r
+    ControlPanel getControlPanel() {\r
+        return getMainPanel().getControlPanel();\r
+    }\r
+\r
+    File getCurrentDir() {\r
+        if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
+            if ( ForesterUtil.isWindows() ) {\r
+                try {\r
+                    _current_dir = new File( WindowsUtils.getCurrentUserDesktopPath() );\r
+                }\r
+                catch ( final Exception e ) {\r
+                    _current_dir = null;\r
+                }\r
             }\r
-            if ( ( nodes == null ) || nodes.isEmpty() ) {\r
-                JOptionPane\r
-                .showMessageDialog( this,\r
-                                    "Need to select nodes, either via direct selection or via the \"Search\" function",\r
-                                    "No nodes selected for annotation",\r
-                                    JOptionPane.ERROR_MESSAGE );\r
-                return;\r
+        }\r
+        if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
+            if ( System.getProperty( "user.home" ) != null ) {\r
+                _current_dir = new File( System.getProperty( "user.home" ) );\r
             }\r
-            final Phylogeny phy = getMainPanel().getCurrentPhylogeny();\r
-            if ( ( phy != null ) && !phy.isEmpty() ) {\r
-                final JTextField ref_field = new JTextField( 10 );\r
-                final JTextField desc_filed = new JTextField( 20 );\r
-                ref_field.setText( ForesterUtil.isEmpty( getPreviousNodeAnnotationReference() ) ? ""\r
-                        : getPreviousNodeAnnotationReference() );\r
-                final JPanel my_panel = new JPanel();\r
-                my_panel.add( new JLabel( "Reference " ) );\r
-                my_panel.add( ref_field );\r
-                my_panel.add( Box.createHorizontalStrut( 15 ) );\r
-                my_panel.add( new JLabel( "Description " ) );\r
-                my_panel.add( desc_filed );\r
-                final int result = JOptionPane.showConfirmDialog( null,\r
-                                                                  my_panel,\r
-                                                                  "Enter the sequence annotation(s) for the "\r
-                                                                          + nodes.size() + " selected nodes",\r
-                                                                          JOptionPane.OK_CANCEL_OPTION );\r
-                if ( result == JOptionPane.OK_OPTION ) {\r
-                    String ref = ref_field.getText();\r
-                    String desc = desc_filed.getText();\r
-                    if ( !ForesterUtil.isEmpty( ref ) ) {\r
-                        ref = ref.trim();\r
-                        ref = ref.replaceAll( "\\s+", " " );\r
-                        if ( ( ref.indexOf( ':' ) < 1 ) || ( ref.indexOf( ':' ) > ( ref.length() - 2 ) )\r
-                                || ( ref.length() < 3 ) ) {\r
-                            JOptionPane.showMessageDialog( this,\r
-                                                           "Reference needs to be in the form of \"GO:1234567\"",\r
-                                                           "Illegal Format for Annotation Reference",\r
-                                                           JOptionPane.ERROR_MESSAGE );\r
-                            return;\r
-                        }\r
-                    }\r
-                    if ( ref != null ) {\r
-                        setPreviousNodeAnnotationReference( ref );\r
-                    }\r
-                    if ( desc != null ) {\r
-                        desc = desc.trim();\r
-                        desc = desc.replaceAll( "\\s+", " " );\r
-                    }\r
-                    if ( !ForesterUtil.isEmpty( ref ) || !ForesterUtil.isEmpty( desc ) ) {\r
-                        for( final PhylogenyNode n : nodes ) {\r
-                            ForesterUtil.ensurePresenceOfSequence( n );\r
-                            final Annotation ann = ForesterUtil.isEmpty( ref ) ? new Annotation()\r
-                            : new Annotation( ref );\r
-                            if ( !ForesterUtil.isEmpty( desc ) ) {\r
-                                ann.setDesc( desc );\r
-                            }\r
-                            n.getNodeData().getSequence().addAnnotation( ann );\r
-                        }\r
-                    }\r
-                    getMainPanel().getControlPanel().showAnnotations();\r
-                }\r
+            else if ( System.getProperty( "user.dir" ) != null ) {\r
+                _current_dir = new File( System.getProperty( "user.dir" ) );\r
             }\r
         }\r
+        return _current_dir;\r
     }\r
 \r
-    //    void buildFileMenu() {\r
-    //        _file_jmenu = createMenu( "File", getConfiguration() );\r
-    //        _file_jmenu.add( _exit_item = new JMenuItem( "Exit" ) );\r
-    //        customizeJMenuItem( _exit_item );\r
-    //        _jmenubar.add( _file_jmenu );\r
-    //    }\r
-    void buildFileMenu() {\r
-        _file_jmenu = MainFrame.createMenu( "File", getConfiguration() );\r
-        _file_jmenu.add( _save_item = new JMenuItem( "Save Tree As..." ) );\r
-        // _file_jmenu.add( _save_all_item = new JMenuItem( "Save All Trees As..." ) );\r
-        // _save_all_item.setToolTipText( "Write all phylogenies to one file." );\r
-        // _save_all_item.setEnabled( false );\r
-        // _file_jmenu.addSeparator();\r
-        _file_jmenu.add( _write_to_pdf_item = new JMenuItem( "Export to PDF file ..." ) );\r
-        //        if ( AptxUtil.canWriteFormat( "tif" ) || AptxUtil.canWriteFormat( "tiff" ) || AptxUtil.canWriteFormat( "TIF" ) ) {\r
-        //            _file_jmenu.add( _write_to_tif_item = new JMenuItem( "Export to TIFF file..." ) );\r
-        //        }\r
-        _file_jmenu.add( _write_to_png_item = new JMenuItem( "Export to PNG file..." ) );\r
-        //        _file_jmenu.add( _write_to_jpg_item = new JMenuItem( "Export to JPG file..." ) );\r
-        //        if ( AptxUtil.canWriteFormat( "gif" ) ) {\r
-        //            _file_jmenu.add( _write_to_gif_item = new JMenuItem( "Export to GIF file..." ) );\r
-        //        }\r
-        //        if ( AptxUtil.canWriteFormat( "bmp" ) ) {\r
-        //            _file_jmenu.add( _write_to_bmp_item = new JMenuItem( "Export to BMP file..." ) );\r
-        //        }\r
-        //   _file_jmenu.addSeparator();\r
-        //  _file_jmenu.add( _print_item = new JMenuItem( "Print..." ) );\r
-        _file_jmenu.addSeparator();\r
-        _file_jmenu.add( _exit_item = new JMenuItem( "Exit" ) );\r
-        customizeJMenuItem( _save_item );\r
-        // customizeJMenuItem( _close_item );\r
-        //customizeJMenuItem( _save_all_item );\r
-        customizeJMenuItem( _write_to_pdf_item );\r
-        customizeJMenuItem( _write_to_png_item );\r
-        //        customizeJMenuItem( _write_to_jpg_item );\r
-        //        customizeJMenuItem( _write_to_gif_item );\r
-        //        customizeJMenuItem( _write_to_tif_item );\r
-        //        customizeJMenuItem( _write_to_bmp_item );\r
-        //        customizeJMenuItem( _print_item );\r
-        customizeJMenuItem( _exit_item );\r
-        _jmenubar.add( _file_jmenu );\r
+    TreePanel getCurrentTreePanel() {\r
+        return getMainPanel().getCurrentTreePanel();\r
     }\r
 \r
-    void buildFontSizeMenu() {\r
-        _font_size_menu = createMenu( FONT_SIZE_MENU_LABEL, getConfiguration() );\r
-        _font_size_menu.add( _super_tiny_fonts_item = new JMenuItem( "Super Tiny Fonts" ) );\r
-        _font_size_menu.add( _tiny_fonts_item = new JMenuItem( "Tiny Fonts" ) );\r
-        _font_size_menu.add( _small_fonts_item = new JMenuItem( "Small Fonts" ) );\r
-        _font_size_menu.add( _medium_fonts_item = new JMenuItem( "Medium Fonts" ) );\r
-        _font_size_menu.add( _large_fonts_item = new JMenuItem( "Large Fonts" ) );\r
-        customizeJMenuItem( _super_tiny_fonts_item );\r
-        customizeJMenuItem( _tiny_fonts_item );\r
-        customizeJMenuItem( _small_fonts_item );\r
-        customizeJMenuItem( _medium_fonts_item );\r
-        customizeJMenuItem( _large_fonts_item );\r
-        _jmenubar.add( _font_size_menu );\r
+    JMenu getHelpMenu() {\r
+        return _help_jmenu;\r
     }\r
 \r
-    void buildHelpMenu() {\r
-        _help_jmenu = createMenu( "Help", getConfiguration() );\r
-        _help_jmenu.add( _help_item = new JMenuItem( "Documentation" ) );\r
-        _help_jmenu.addSeparator();\r
-        _help_jmenu.add( _website_item = new JMenuItem( "Archaeopteryx Home" ) );\r
-        _aptx_ref_item = new JMenuItem( "Archaeopteryx Reference" ); //TODO need to add this...\r
-        _help_jmenu.add( _phyloxml_website_item = new JMenuItem( "phyloXML Home" ) );\r
-        _help_jmenu.add( _phyloxml_ref_item = new JMenuItem( "phyloXML Reference" ) );\r
-        _help_jmenu.addSeparator();\r
-        _help_jmenu.add( _about_item = new JMenuItem( "About" ) );\r
-        customizeJMenuItem( _help_item );\r
-        customizeJMenuItem( _website_item );\r
-        customizeJMenuItem( _phyloxml_website_item );\r
-        customizeJMenuItem( _aptx_ref_item );\r
-        customizeJMenuItem( _phyloxml_ref_item );\r
-        customizeJMenuItem( _about_item );\r
-        _phyloxml_ref_item.setToolTipText( PHYLOXML_REF_TOOL_TIP );\r
-        _aptx_ref_item.setToolTipText( APTX_REF_TOOL_TIP );\r
-        _jmenubar.add( _help_jmenu );\r
+    JCheckBoxMenuItem getlabelDirectionCbmi() {\r
+        return _label_direction_cbmi;\r
     }\r
 \r
-    void buildTypeMenu() {\r
-        _type_menu = createMenu( TYPE_MENU_HEADER, getConfiguration() );\r
-        _type_menu.add( _rectangular_type_cbmi = new JCheckBoxMenuItem( MainFrame.RECTANGULAR_TYPE_CBMI_LABEL ) );\r
-        _type_menu.add( _euro_type_cbmi = new JCheckBoxMenuItem( MainFrame.EURO_TYPE_CBMI_LABEL ) );\r
-        _type_menu.add( _rounded_type_cbmi = new JCheckBoxMenuItem( MainFrame.ROUNDED_TYPE_CBMI_LABEL ) );\r
-        _type_menu.add( _curved_type_cbmi = new JCheckBoxMenuItem( MainFrame.CURVED_TYPE_CBMI_LABEL ) );\r
-        _type_menu.add( _triangular_type_cbmi = new JCheckBoxMenuItem( MainFrame.TRIANGULAR_TYPE_CBMI_LABEL ) );\r
-        _type_menu.add( _convex_type_cbmi = new JCheckBoxMenuItem( MainFrame.CONVEX_TYPE_CBMI_LABEL ) );\r
-        _type_menu.add( _unrooted_type_cbmi = new JCheckBoxMenuItem( MainFrame.UNROOTED_TYPE_CBMI_LABEL ) );\r
-        _type_menu.add( _circular_type_cbmi = new JCheckBoxMenuItem( MainFrame.CIRCULAR_TYPE_CBMI_LABEL ) );\r
-        customizeCheckBoxMenuItem( _rectangular_type_cbmi, false );\r
-        customizeCheckBoxMenuItem( _triangular_type_cbmi, false );\r
-        customizeCheckBoxMenuItem( _euro_type_cbmi, false );\r
-        customizeCheckBoxMenuItem( _rounded_type_cbmi, false );\r
-        customizeCheckBoxMenuItem( _curved_type_cbmi, false );\r
-        customizeCheckBoxMenuItem( _convex_type_cbmi, false );\r
-        customizeCheckBoxMenuItem( _unrooted_type_cbmi, false );\r
-        customizeCheckBoxMenuItem( _circular_type_cbmi, false );\r
-        _unrooted_type_cbmi.setToolTipText( MainFrame.USE_MOUSEWHEEL_SHIFT_TO_ROTATE );\r
-        _circular_type_cbmi.setToolTipText( MainFrame.USE_MOUSEWHEEL_SHIFT_TO_ROTATE );\r
-        initializeTypeMenu( getOptions() );\r
-        _jmenubar.add( _type_menu );\r
+    JMenuBar getMenuBarOfMainFrame() {\r
+        return _jmenubar;\r
     }\r
 \r
-    void buildViewMenu() {\r
-        _view_jmenu = createMenu( "View", getConfiguration() );\r
-        _view_jmenu.add( _display_basic_information_item = new JMenuItem( SHOW_BASIC_TREE_INFORMATION_LABEL ) );\r
-        _view_jmenu.addSeparator();\r
-        _view_jmenu.add( _view_as_XML_item = new JMenuItem( "as phyloXML" ) );\r
-        _view_jmenu.add( _view_as_NH_item = new JMenuItem( "as Newick" ) );\r
-        _view_jmenu.add( _view_as_nexus_item = new JMenuItem( "as Nexus" ) );\r
-        customizeJMenuItem( _display_basic_information_item );\r
-        customizeJMenuItem( _view_as_NH_item );\r
-        customizeJMenuItem( _view_as_XML_item );\r
-        customizeJMenuItem( _view_as_nexus_item );\r
-        _jmenubar.add( _view_jmenu );\r
+    final Phylogeny getSpeciesTree() {\r
+        return _species_tree;\r
+    }\r
+\r
+    void initializeTypeMenu( final Options options ) {\r
+        setTypeMenuToAllUnselected();\r
+        switch ( options.getPhylogenyGraphicsType() ) {\r
+            case CONVEX:\r
+                _convex_type_cbmi.setSelected( true );\r
+                break;\r
+            case CURVED:\r
+                _curved_type_cbmi.setSelected( true );\r
+                break;\r
+            case EURO_STYLE:\r
+                _euro_type_cbmi.setSelected( true );\r
+                break;\r
+            case ROUNDED:\r
+                _rounded_type_cbmi.setSelected( true );\r
+                break;\r
+            case TRIANGULAR:\r
+                _triangular_type_cbmi.setSelected( true );\r
+                break;\r
+            case UNROOTED:\r
+                _unrooted_type_cbmi.setSelected( true );\r
+                break;\r
+            case CIRCULAR:\r
+                _circular_type_cbmi.setSelected( true );\r
+                break;\r
+            default:\r
+                _rectangular_type_cbmi.setSelected( true );\r
+                break;\r
+        }\r
+    }\r
+\r
+    boolean isOKforSDI( final boolean species_tree_has_to_binary, final boolean gene_tree_has_to_binary ) {\r
+        if ( ( _mainpanel.getCurrentPhylogeny() == null ) || _mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
+            return false;\r
+        }\r
+        else if ( ( getSpeciesTree() == null ) || getSpeciesTree().isEmpty() ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "No species tree loaded",\r
+                                           "Cannot execute GSDI",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return false;\r
+        }\r
+        else if ( species_tree_has_to_binary && !getSpeciesTree().isCompletelyBinary() ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Species tree is not completely binary",\r
+                                           "Cannot execute GSDI",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return false;\r
+        }\r
+        else if ( gene_tree_has_to_binary && !_mainpanel.getCurrentPhylogeny().isCompletelyBinary() ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Gene tree is not completely binary",\r
+                                           "Cannot execute GSDI",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return false;\r
+        }\r
+        else {\r
+            return true;\r
+        }\r
     }\r
 \r
-    void checkTextFrames() {\r
-        if ( _textframes.size() > 5 ) {\r
-            try {\r
-                if ( _textframes.getFirst() != null ) {\r
-                    _textframes.getFirst().removeMe();\r
-                }\r
-                else {\r
-                    _textframes.removeFirst();\r
-                }\r
-            }\r
-            catch ( final NoSuchElementException e ) {\r
-                // Ignore.\r
+    boolean isSubtreeDisplayed() {\r
+        if ( getCurrentTreePanel() != null ) {\r
+            if ( getCurrentTreePanel().isCurrentTreeIsSubtree() ) {\r
+                JOptionPane\r
+                        .showMessageDialog( this,\r
+                                            "This operation can only be performed on a complete tree, not on the currently displayed sub-tree only.",\r
+                                            "Operation can not be exectuted on a sub-tree",\r
+                                            JOptionPane.WARNING_MESSAGE );\r
+                return true;\r
             }\r
         }\r
+        return false;\r
     }\r
 \r
-    private void chooseFont() {\r
-        final FontChooser fc = new FontChooser();\r
-        fc.setFont( getMainPanel().getTreeFontSet().getLargeFont() );\r
-        fc.showDialog( this, "Select the Base Font" );\r
-        getMainPanel().getTreeFontSet().setBaseFont( fc.getFont() );\r
+    void midpointRoot() {\r
+        if ( _mainpanel.getCurrentTreePanel() != null ) {\r
+            _mainpanel.getCurrentTreePanel().midpointRoot();\r
+        }\r
     }\r
 \r
-    private void chooseMinimalConfidence() {\r
-        final String s = ( String ) JOptionPane\r
-                .showInputDialog( this,\r
-                                  "Please enter the minimum for confidence values to be displayed.\n"\r
-                                          + "[current value: " + getOptions().getMinConfidenceValue() + "]\n",\r
-                                          "Minimal Confidence Value",\r
-                                          JOptionPane.QUESTION_MESSAGE,\r
-                                          null,\r
-                                          null,\r
-                                          getOptions().getMinConfidenceValue() );\r
-        if ( !ForesterUtil.isEmpty( s ) ) {\r
-            boolean success = true;\r
-            double m = 0.0;\r
-            final String m_str = s.trim();\r
-            if ( !ForesterUtil.isEmpty( m_str ) ) {\r
-                try {\r
-                    m = Double.parseDouble( m_str );\r
-                }\r
-                catch ( final Exception ex ) {\r
-                    success = false;\r
-                }\r
+    void printPhylogenyToPdf( final String file_name ) {\r
+        if ( !getOptions().isPrintUsingActualSize() ) {\r
+            getCurrentTreePanel()\r
+                    .calcParametersForPainting( getOptions().getPrintSizeX(), getOptions().getPrintSizeY() );\r
+            getCurrentTreePanel().resetPreferredSize();\r
+            getCurrentTreePanel().repaint();\r
+        }\r
+        String pdf_written_to = "";\r
+        boolean error = false;\r
+        try {\r
+            if ( getOptions().isPrintUsingActualSize() ) {\r
+                pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name,\r
+                                                                  getCurrentTreePanel(),\r
+                                                                  getCurrentTreePanel().getWidth(),\r
+                                                                  getCurrentTreePanel().getHeight() );\r
             }\r
             else {\r
-                success = false;\r
-            }\r
-            if ( success && ( m >= 0.0 ) ) {\r
-                getOptions().setMinConfidenceValue( m );\r
+                pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name, getCurrentTreePanel(), getOptions()\r
+                        .getPrintSizeX(), getOptions().getPrintSizeY() );\r
             }\r
         }\r
-    }\r
-\r
-    void choosePdfWidth() {\r
-        final String s = ( String ) JOptionPane.showInputDialog( this,\r
-                                                                 "Please enter the default line width for PDF export.\n"\r
-                                                                         + "[current value: "\r
-                                                                         + getOptions().getPrintLineWidth() + "]\n",\r
-                                                                 "Line Width for PDF Export",\r
-                                                                 JOptionPane.QUESTION_MESSAGE,\r
-                                                                 null,\r
-                                                                 null,\r
-                                                                 getOptions().getPrintLineWidth() );\r
-        if ( !ForesterUtil.isEmpty( s ) ) {\r
-            boolean success = true;\r
-            float f = 0.0f;\r
-            final String m_str = s.trim();\r
-            if ( !ForesterUtil.isEmpty( m_str ) ) {\r
-                try {\r
-                    f = Float.parseFloat( m_str );\r
-                }\r
-                catch ( final Exception ex ) {\r
-                    success = false;\r
-                }\r
+        catch ( final IOException e ) {\r
+            error = true;\r
+            JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
+        }\r
+        if ( !error ) {\r
+            if ( !ForesterUtil.isEmpty( pdf_written_to ) ) {\r
+                JOptionPane.showMessageDialog( this,\r
+                                               "Wrote PDF to: " + pdf_written_to,\r
+                                               "Information",\r
+                                               JOptionPane.INFORMATION_MESSAGE );\r
             }\r
             else {\r
-                success = false;\r
-            }\r
-            if ( success && ( f > 0.0 ) ) {\r
-                getOptions().setPrintLineWidth( f );\r
+                JOptionPane.showMessageDialog( this,\r
+                                               "There was an unknown problem when attempting to write to PDF file: \""\r
+                                                       + file_name + "\"",\r
+                                               "Error",\r
+                                               JOptionPane.ERROR_MESSAGE );\r
             }\r
         }\r
+        if ( !getOptions().isPrintUsingActualSize() ) {\r
+            getControlPanel().showWhole();\r
+        }\r
     }\r
 \r
-    void choosePrintSize() {\r
-        final String s = ( String ) JOptionPane.showInputDialog( this,\r
-                                                                 "Please enter values for width and height,\nseparated by a comma.\n"\r
-                                                                         + "[current values: "\r
-                                                                         + getOptions().getPrintSizeX() + ", "\r
-                                                                         + getOptions().getPrintSizeY() + "]\n"\r
-                                                                         + "[A4: " + Constants.A4_SIZE_X + ", "\r
-                                                                         + Constants.A4_SIZE_Y + "]\n" + "[US Letter: "\r
-                                                                         + Constants.US_LETTER_SIZE_X + ", "\r
-                                                                         + Constants.US_LETTER_SIZE_Y + "]",\r
-                                                                 "Default Size for Graphics Export",\r
-                                                                 JOptionPane.QUESTION_MESSAGE,\r
-                                                                 null,\r
-                                                                 null,\r
-                                                                 getOptions().getPrintSizeX() + ", "\r
-                                                                         + getOptions().getPrintSizeY() );\r
-        if ( !ForesterUtil.isEmpty( s ) && ( s.indexOf( ',' ) > 0 ) ) {\r
-            boolean success = true;\r
-            int x = 0;\r
-            int y = 0;\r
-            final String[] str_ary = s.split( "," );\r
-            if ( str_ary.length == 2 ) {\r
-                final String x_str = str_ary[ 0 ].trim();\r
-                final String y_str = str_ary[ 1 ].trim();\r
-                if ( !ForesterUtil.isEmpty( x_str ) && !ForesterUtil.isEmpty( y_str ) ) {\r
-                    try {\r
-                        x = Integer.parseInt( x_str );\r
-                        y = Integer.parseInt( y_str );\r
-                    }\r
-                    catch ( final Exception ex ) {\r
-                        success = false;\r
-                    }\r
-                }\r
-                else {\r
-                    success = false;\r
-                }\r
-            }\r
-            else {\r
-                success = false;\r
-            }\r
-            if ( success && ( x > 1 ) && ( y > 1 ) ) {\r
-                getOptions().setPrintSizeX( x );\r
-                getOptions().setPrintSizeY( y );\r
+    void readPhylogeniesFromWebservice( final int i ) {\r
+        final UrlTreeReader reader = new UrlTreeReader( this, i );\r
+        new Thread( reader ).start();\r
+    }\r
+\r
+    void removeAllTextFrames() {\r
+        for( final TextFrame tf : _textframes ) {\r
+            if ( tf != null ) {\r
+                tf.close();\r
             }\r
         }\r
+        _textframes.clear();\r
     }\r
 \r
-    void close() {\r
-        removeAllTextFrames();\r
-        if ( _mainpanel != null ) {\r
-            _mainpanel.terminate();\r
-        }\r
-        if ( _contentpane != null ) {\r
-            _contentpane.removeAll();\r
-        }\r
-        setVisible( false );\r
-        dispose();\r
+    void resetSearch() {\r
+        getMainPanel().getCurrentTreePanel().setFoundNodes0( null );\r
+        getMainPanel().getCurrentTreePanel().setFoundNodes1( null );\r
+        getMainPanel().getControlPanel().setSearchFoundCountsOnLabel0( 0 );\r
+        getMainPanel().getControlPanel().getSearchFoundCountsLabel0().setVisible( false );\r
+        getMainPanel().getControlPanel().getSearchTextField0().setText( "" );\r
+        getMainPanel().getControlPanel().getSearchResetButton0().setEnabled( false );\r
+        getMainPanel().getControlPanel().getSearchResetButton0().setVisible( false );\r
+        getMainPanel().getControlPanel().setSearchFoundCountsOnLabel1( 0 );\r
+        getMainPanel().getControlPanel().getSearchFoundCountsLabel1().setVisible( false );\r
+        getMainPanel().getControlPanel().getSearchTextField1().setText( "" );\r
+        getMainPanel().getControlPanel().getSearchResetButton1().setEnabled( false );\r
+        getMainPanel().getControlPanel().getSearchResetButton1().setVisible( false );\r
     }\r
 \r
-    void colorRank() {\r
-        if ( _mainpanel.getCurrentTreePanel() != null ) {\r
-            final String[] ranks = AptxUtil.getAllPossibleRanks();\r
-            final String rank = ( String ) JOptionPane\r
-                    .showInputDialog( this,\r
-                                      "What rank should the colorization be based on",\r
-                                      "Rank Selection",\r
-                                      JOptionPane.QUESTION_MESSAGE,\r
-                                      null,\r
-                                      ranks,\r
-                                      null );\r
-            if ( !ForesterUtil.isEmpty( rank ) ) {\r
-                _mainpanel.getCurrentTreePanel().colorRank( rank );\r
-            }\r
+    void setConfiguration( final Configuration configuration ) {\r
+        _configuration = configuration;\r
+    }\r
+\r
+    void setCurrentDir( final File current_dir ) {\r
+        _current_dir = current_dir;\r
+    }\r
+\r
+    void setInferenceManager( final InferenceManager i ) {\r
+        _inference_manager = i;\r
+    }\r
+\r
+    void setOptions( final Options options ) {\r
+        _options = options;\r
+    }\r
+\r
+    void setSelectedTypeInTypeMenu( final PHYLOGENY_GRAPHICS_TYPE type ) {\r
+        setTypeMenuToAllUnselected();\r
+        switch ( type ) {\r
+            case CIRCULAR:\r
+                _circular_type_cbmi.setSelected( true );\r
+                break;\r
+            case CONVEX:\r
+                _convex_type_cbmi.setSelected( true );\r
+                break;\r
+            case CURVED:\r
+                _curved_type_cbmi.setSelected( true );\r
+                break;\r
+            case EURO_STYLE:\r
+                _euro_type_cbmi.setSelected( true );\r
+                break;\r
+            case ROUNDED:\r
+                _rounded_type_cbmi.setSelected( true );\r
+                break;\r
+            case RECTANGULAR:\r
+                _rectangular_type_cbmi.setSelected( true );\r
+                break;\r
+            case TRIANGULAR:\r
+                _triangular_type_cbmi.setSelected( true );\r
+                break;\r
+            case UNROOTED:\r
+                _unrooted_type_cbmi.setSelected( true );\r
+                break;\r
+            default:\r
+                throw new IllegalArgumentException( "unknown type: " + type );\r
         }\r
     }\r
 \r
-    void confColor() {\r
-        if ( _mainpanel.getCurrentTreePanel() != null ) {\r
-            _mainpanel.getCurrentTreePanel().confColor();\r
-        }\r
+    final void setSpeciesTree( final Phylogeny species_tree ) {\r
+        _species_tree = species_tree;\r
     }\r
 \r
-    void customizeCheckBoxMenuItem( final JCheckBoxMenuItem item, final boolean is_selected ) {\r
-        if ( item != null ) {\r
-            item.setFont( MainFrame.menu_font );\r
-            if ( !getConfiguration().isUseNativeUI() ) {\r
-                item.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
-                item.setForeground( getConfiguration().getGuiMenuTextColor() );\r
-            }\r
-            item.setSelected( is_selected );\r
-            item.addActionListener( this );\r
-        }\r
+    void setTypeMenuToAllUnselected() {\r
+        _convex_type_cbmi.setSelected( false );\r
+        _curved_type_cbmi.setSelected( false );\r
+        _euro_type_cbmi.setSelected( false );\r
+        _rounded_type_cbmi.setSelected( false );\r
+        _triangular_type_cbmi.setSelected( false );\r
+        _rectangular_type_cbmi.setSelected( false );\r
+        _unrooted_type_cbmi.setSelected( false );\r
+        _circular_type_cbmi.setSelected( false );\r
     }\r
 \r
-    JMenuItem customizeJMenuItem( final JMenuItem jmi ) {\r
-        if ( jmi != null ) {\r
-            jmi.setFont( MainFrame.menu_font );\r
-            if ( !getConfiguration().isUseNativeUI() ) {\r
-                jmi.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
-                jmi.setForeground( getConfiguration().getGuiMenuTextColor() );\r
-            }\r
-            jmi.addActionListener( this );\r
-        }\r
-        return jmi;\r
+    void switchColors() {\r
+        final TreeColorSet colorset = _mainpanel.getTreeColorSet();\r
+        final ColorSchemeChooser csc = new ColorSchemeChooser( getMainPanel(), colorset );\r
+        csc.setVisible( true );\r
     }\r
 \r
-    void customizeRadioButtonMenuItem( final JRadioButtonMenuItem item, final boolean is_selected ) {\r
-        if ( item != null ) {\r
-            item.setFont( MainFrame.menu_font );\r
-            if ( !getConfiguration().isUseNativeUI() ) {\r
-                item.setBackground( getConfiguration().getGuiMenuBackgroundColor() );\r
-                item.setForeground( getConfiguration().getGuiMenuTextColor() );\r
-            }\r
-            item.setSelected( is_selected );\r
-            item.addActionListener( this );\r
+    void taxColor() {\r
+        if ( _mainpanel.getCurrentTreePanel() != null ) {\r
+            _mainpanel.getCurrentTreePanel().taxColor();\r
         }\r
     }\r
 \r
-    private void deleteSelectedNodes( final boolean delete ) {\r
-        final Phylogeny phy = getMainPanel().getCurrentPhylogeny();\r
-        if ( ( phy == null ) || ( phy.getNumberOfExternalNodes() < 2 ) ) {\r
-            return;\r
-        }\r
-        final List<PhylogenyNode> nodes = new ArrayList<PhylogenyNode>();\r
-        if ( ( getCurrentTreePanel().getFoundNodes0() != null ) || ( getCurrentTreePanel().getFoundNodes1() != null ) ) {\r
-            final List<PhylogenyNode> all_selected_nodes = getCurrentTreePanel().getFoundNodesAsListOfPhylogenyNodes();\r
-            for( final PhylogenyNode n : all_selected_nodes ) {\r
-                if ( n.isExternal() ) {\r
-                    nodes.add( n );\r
-                }\r
+    void typeChanged( final Object o ) {\r
+        updateTypeCheckboxes( getOptions(), o );\r
+        updateOptions( getOptions() );\r
+        if ( getCurrentTreePanel() != null ) {\r
+            final PHYLOGENY_GRAPHICS_TYPE previous_type = getCurrentTreePanel().getPhylogenyGraphicsType();\r
+            final PHYLOGENY_GRAPHICS_TYPE new_type = getOptions().getPhylogenyGraphicsType();\r
+            if ( ( ( previous_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) && ( new_type != PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) )\r
+                    || ( ( previous_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) && ( new_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) )\r
+                    || ( ( previous_type != PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) && ( new_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) )\r
+                    || ( ( previous_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) && ( new_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) ) {\r
+                getCurrentTreePanel().getControlPanel().showWhole();\r
             }\r
-        }\r
-        String function = "Retain";\r
-        if ( delete ) {\r
-            function = "Delete";\r
-        }\r
-        if ( ( nodes == null ) || nodes.isEmpty() ) {\r
-            JOptionPane\r
-            .showMessageDialog( this,\r
-                                "Need to select external nodes, either via direct selection or via the \"Search\" function",\r
-                                "No external nodes selected to " + function.toLowerCase(),\r
-                                JOptionPane.ERROR_MESSAGE );\r
-            return;\r
-        }\r
-        final int todo = nodes.size();\r
-        final int ext = phy.getNumberOfExternalNodes();\r
-        int res = todo;\r
-        if ( delete ) {\r
-            res = ext - todo;\r
-        }\r
-        if ( res < 1 ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Cannot delete all nodes",\r
-                                           "Attempt to delete all nodes ",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return;\r
-        }\r
-        final int result = JOptionPane.showConfirmDialog( null, function + " " + todo\r
-                                                          + " external node(s), from a total of " + ext + " external nodes," + "\nresulting in tree with " + res\r
-                                                          + " nodes?", function + " external nodes", JOptionPane.OK_CANCEL_OPTION );\r
-        if ( result == JOptionPane.OK_OPTION ) {\r
-            if ( !delete ) {\r
-                final List<PhylogenyNode> to_delete = new ArrayList<PhylogenyNode>();\r
-                for( final PhylogenyNodeIterator it = phy.iteratorExternalForward(); it.hasNext(); ) {\r
-                    final PhylogenyNode n = it.next();\r
-                    if ( !nodes.contains( n ) ) {\r
-                        to_delete.add( n );\r
-                    }\r
-                }\r
-                for( final PhylogenyNode n : to_delete ) {\r
-                    phy.deleteSubtree( n, true );\r
-                }\r
+            if ( getCurrentTreePanel().isPhyHasBranchLengths() && ( new_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) {\r
+                getCurrentTreePanel().getControlPanel().setDrawPhylogramEnabled( true );\r
             }\r
             else {\r
-                for( final PhylogenyNode n : nodes ) {\r
-                    phy.deleteSubtree( n, true );\r
-                }\r
-            }\r
-            resetSearch();\r
-            getCurrentTreePanel().setNodeInPreorderToNull();\r
-            phy.externalNodesHaveChanged();\r
-            phy.clearHashIdToNodeMap();\r
-            phy.recalculateNumberOfExternalDescendants( true );\r
-            getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
-            getCurrentTreePanel().setEdited( true );\r
-            repaint();\r
-        }\r
-    }\r
-\r
-    void displayBasicInformation( final File treefile ) {\r
-        if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
-            String title = "Basic Information";\r
-            if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
-                title = title + " for \"" + _mainpanel.getCurrentPhylogeny().getName() + "\"";\r
-            }\r
-            showTextFrame( AptxUtil.createBasicInformation( _mainpanel.getCurrentPhylogeny(), treefile ), title );\r
-        }\r
-    }\r
-\r
-    private void doUpdateProcessMenu() {\r
-        if ( _process_pool.size() > 0 ) {\r
-            if ( _process_menu == null ) {\r
-                _process_menu = createMenu( "", getConfiguration() );\r
-                _process_menu.setForeground( Color.RED );\r
-            }\r
-            _process_menu.removeAll();\r
-            final String text = "processes running: " + _process_pool.size();\r
-            _process_menu.setText( text );\r
-            _jmenubar.add( _process_menu );\r
-            for( int i = 0; i < _process_pool.size(); ++i ) {\r
-                final ProcessRunning p = _process_pool.getProcessByIndex( i );\r
-                _process_menu.add( customizeJMenuItem( new JMenuItem( p.getName() + " [" + p.getStart() + "]" ) ) );\r
+                getCurrentTreePanel().getControlPanel().setDrawPhylogramEnabled( false );\r
             }\r
-        }\r
-        else {\r
-            if ( _process_menu != null ) {\r
-                _process_menu.removeAll();\r
-                _jmenubar.remove( _process_menu );\r
+            getCurrentTreePanel().setPhylogenyGraphicsType( getOptions().getPhylogenyGraphicsType() );\r
+            updateScreenTextAntialias( getMainPanel().getTreePanels() );\r
+            if ( getCurrentTreePanel().getControlPanel().getDynamicallyHideData() != null ) {\r
+                if ( new_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) {\r
+                    getCurrentTreePanel().getControlPanel().getDynamicallyHideData().setEnabled( false );\r
+                }\r
+                else {\r
+                    getCurrentTreePanel().getControlPanel().getDynamicallyHideData().setEnabled( true );\r
+                }\r
             }\r
         }\r
-        _jmenubar.validate();\r
-        _jmenubar.repaint();\r
-        repaint();\r
-    }\r
-\r
-    void exceptionOccuredDuringOpenFile( final Exception e ) {\r
-        try {\r
-            _mainpanel.getCurrentTreePanel().setArrowCursor();\r
-        }\r
-        catch ( final Exception ex ) {\r
-            // Do nothing.\r
-        }\r
-        JOptionPane.showMessageDialog( this,\r
-                                       ForesterUtil.wordWrap( e.getLocalizedMessage(), 80 ),\r
-                                       "Error during File|Open",\r
-                                       JOptionPane.ERROR_MESSAGE );\r
-    }\r
-\r
-    void exceptionOccuredDuringSaveAs( final Exception e ) {\r
-        try {\r
-            _mainpanel.getCurrentTreePanel().setArrowCursor();\r
-        }\r
-        catch ( final Exception ex ) {\r
-            // Do nothing.\r
-        }\r
-        JOptionPane.showMessageDialog( this, "Exception" + e, "Error during File|SaveAs", JOptionPane.ERROR_MESSAGE );\r
     }\r
 \r
-    void executeGSDI() {\r
-        if ( !isOKforSDI( false, true ) ) {\r
-            return;\r
-        }\r
-        if ( !_mainpanel.getCurrentPhylogeny().isRooted() ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Gene tree is not rooted.",\r
-                                           "Cannot execute GSDI",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return;\r
-        }\r
-        final Phylogeny gene_tree = _mainpanel.getCurrentPhylogeny().copy();\r
-        gene_tree.setAllNodesToNotCollapse();\r
-        gene_tree.recalculateNumberOfExternalDescendants( false );\r
-        GSDI gsdi = null;\r
-        final Phylogeny species_tree = getSpeciesTree().copy();\r
-        try {\r
-            gsdi = new GSDI( gene_tree, species_tree, false, true, true, true );\r
-        }\r
-        catch ( final SDIException e ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           e.getLocalizedMessage(),\r
-                                           "Error during GSDI",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return;\r
-        }\r
-        catch ( final Exception e ) {\r
-            AptxUtil.unexpectedException( e );\r
-            return;\r
-        }\r
-        gene_tree.setRerootable( false );\r
-        gene_tree.clearHashIdToNodeMap();\r
-        gene_tree.recalculateNumberOfExternalDescendants( true );\r
-        _mainpanel.addPhylogenyInNewTab( gene_tree, getConfiguration(), "gene tree", null );\r
-        getMainPanel().getControlPanel().setShowEvents( true );\r
-        showWhole();\r
-        final int selected = _mainpanel.getTabbedPane().getSelectedIndex();\r
-        _mainpanel.addPhylogenyInNewTab( species_tree, getConfiguration(), "species tree", null );\r
-        showWhole();\r
-        _mainpanel.getTabbedPane().setSelectedIndex( selected );\r
-        showWhole();\r
-        _mainpanel.getCurrentTreePanel().setEdited( true );\r
-        final int poly = PhylogenyMethods.countNumberOfPolytomies( species_tree );\r
-        if ( gsdi.getStrippedExternalGeneTreeNodes().size() > 0 ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Duplications: " + gsdi.getDuplicationsSum() + "\n"\r
-                                                   + "Potential duplications: "\r
-                                                   + gsdi.getSpeciationOrDuplicationEventsSum() + "\n"\r
-                                                   + "Speciations: " + gsdi.getSpeciationsSum() + "\n"\r
-                                                   + "Stripped gene tree nodes: "\r
-                                                   + gsdi.getStrippedExternalGeneTreeNodes().size() + "\n"\r
-                                                   + "Taxonomy linkage based on: " + gsdi.getTaxCompBase() + "\n"\r
-                                                   + "Number of polytomies in species tree used: " + poly + "\n",\r
-                                                   "GSDI successfully completed",\r
-                                                   JOptionPane.WARNING_MESSAGE );\r
+    void updateOptions( final Options options ) {\r
+        options.setAntialiasScreen( ( _screen_antialias_cbmi != null ) && _screen_antialias_cbmi.isSelected() );\r
+        options.setBackgroundColorGradient( ( _background_gradient_cbmi != null )\r
+                && _background_gradient_cbmi.isSelected() );\r
+        options.setShowDomainLabels( ( _show_domain_labels != null ) && _show_domain_labels.isSelected() );\r
+        options.setShowAnnotationRefSource( ( _show_annotation_ref_source != null )\r
+                && _show_annotation_ref_source.isSelected() );\r
+        options.setAbbreviateScientificTaxonNames( ( _abbreviate_scientific_names != null )\r
+                && _abbreviate_scientific_names.isSelected() );\r
+        options.setColorLabelsSameAsParentBranch( ( _color_labels_same_as_parent_branch != null )\r
+                && _color_labels_same_as_parent_branch.isSelected() );\r
+        options.setShowDefaultNodeShapesInternal( ( _show_default_node_shapes_internal_cbmi != null )\r
+                && _show_default_node_shapes_internal_cbmi.isSelected() );\r
+        options.setShowDefaultNodeShapesExternal( ( _show_default_node_shapes_external_cbmi != null )\r
+                && _show_default_node_shapes_external_cbmi.isSelected() );\r
+        options.setShowDefaultNodeShapesForMarkedNodes( ( _show_default_node_shapes_for_marked_cbmi != null )\r
+                && _show_default_node_shapes_for_marked_cbmi.isSelected() );\r
+        if ( ( _non_lined_up_cladograms_rbmi != null ) && ( _non_lined_up_cladograms_rbmi.isSelected() ) ) {\r
+            options.setCladogramType( CLADOGRAM_TYPE.NON_LINED_UP );\r
         }\r
-        else {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Duplications: " + gsdi.getDuplicationsSum() + "\n"\r
-                                                   + "Potential duplications: "\r
-                                                   + gsdi.getSpeciationOrDuplicationEventsSum() + "\n"\r
-                                                   + "Speciations: " + gsdi.getSpeciationsSum() + "\n"\r
-                                                   + "Stripped gene tree nodes: "\r
-                                                   + gsdi.getStrippedExternalGeneTreeNodes().size() + "\n"\r
-                                                   + "Taxonomy linkage based on: " + gsdi.getTaxCompBase() + "\n"\r
-                                                   + "Number of polytomies in species tree used: " + poly + "\n",\r
-                                                   "GSDI successfully completed",\r
-                                                   JOptionPane.INFORMATION_MESSAGE );\r
+        else if ( ( _uniform_cladograms_rbmi != null ) && ( _uniform_cladograms_rbmi.isSelected() ) ) {\r
+            options.setCladogramType( CLADOGRAM_TYPE.TOTAL_NODE_SUM_DEP );\r
         }\r
-    }\r
-\r
-    void executeGSDIR() {\r
-        if ( !isOKforSDI( false, false ) ) {\r
-            return;\r
+        else if ( ( _ext_node_dependent_cladogram_rbmi != null ) && ( _ext_node_dependent_cladogram_rbmi.isSelected() ) ) {\r
+            options.setCladogramType( CLADOGRAM_TYPE.EXT_NODE_SUM_DEP );\r
         }\r
-        final int p = PhylogenyMethods.countNumberOfPolytomies( _mainpanel.getCurrentPhylogeny() );\r
-        if ( ( p > 0 )\r
-                && !( ( p == 1 ) && ( _mainpanel.getCurrentPhylogeny().getRoot().getNumberOfDescendants() == 3 ) ) ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Gene tree is not completely binary",\r
-                                           "Cannot execute GSDI",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return;\r
+        options.setSearchCaseSensitive( ( _search_case_senstive_cbmi != null )\r
+                && _search_case_senstive_cbmi.isSelected() );\r
+        if ( ( _show_scale_cbmi != null ) && _show_scale_cbmi.isEnabled() ) {\r
+            options.setShowScale( _show_scale_cbmi.isSelected() );\r
         }\r
-        final Phylogeny gene_tree = _mainpanel.getCurrentPhylogeny().copy();\r
-        gene_tree.setAllNodesToNotCollapse();\r
-        gene_tree.recalculateNumberOfExternalDescendants( false );\r
-        GSDIR gsdir = null;\r
-        final Phylogeny species_tree = getSpeciesTree().copy();\r
-        try {\r
-            gsdir = new GSDIR( gene_tree, species_tree, true, true, true );\r
+        if ( _label_direction_cbmi != null ) {\r
+            if ( _label_direction_cbmi.isSelected() ) {\r
+                options.setNodeLabelDirection( NODE_LABEL_DIRECTION.RADIAL );\r
+            }\r
+            else {\r
+                options.setNodeLabelDirection( NODE_LABEL_DIRECTION.HORIZONTAL );\r
+            }\r
         }\r
-        catch ( final SDIException e ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           e.getLocalizedMessage(),\r
-                                           "Error during GSDIR",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return;\r
+        options.setShowOverview( ( _show_overview_cbmi != null ) && _show_overview_cbmi.isSelected() );\r
+        options.setShowConfidenceStddev( ( _show_confidence_stddev_cbmi != null )\r
+                && _show_confidence_stddev_cbmi.isSelected() );\r
+        if ( ( _color_by_taxonomic_group_cbmi != null ) && _color_by_taxonomic_group_cbmi.isEnabled() ) {\r
+            options.setColorByTaxonomicGroup( _color_by_taxonomic_group_cbmi.isSelected() );\r
         }\r
-        catch ( final Exception e ) {\r
-            AptxUtil.unexpectedException( e );\r
-            return;\r
+        options.setPrintUsingActualSize( ( _print_using_actual_size_cbmi != null )\r
+                && ( _print_using_actual_size_cbmi.isSelected() ) );\r
+        options.setGraphicsExportUsingActualSize( ( _graphics_export_using_actual_size_cbmi != null )\r
+                && ( _graphics_export_using_actual_size_cbmi.isSelected() ) );\r
+        options.setAntialiasPrint( ( _antialias_print_cbmi != null ) && _antialias_print_cbmi.isSelected() );\r
+        if ( ( _use_brackets_for_conf_in_nh_export_cbmi != null )\r
+                && _use_brackets_for_conf_in_nh_export_cbmi.isSelected() ) {\r
+            options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.IN_SQUARE_BRACKETS );\r
         }\r
-        final Phylogeny result_gene_tree = gsdir.getMinDuplicationsSumGeneTree();\r
-        result_gene_tree.setRerootable( false );\r
-        result_gene_tree.clearHashIdToNodeMap();\r
-        result_gene_tree.recalculateNumberOfExternalDescendants( true );\r
-        PhylogenyMethods.orderAppearance( result_gene_tree.getRoot(), true, true, DESCENDANT_SORT_PRIORITY.NODE_NAME );\r
-        _mainpanel.addPhylogenyInNewTab( result_gene_tree, getConfiguration(), "gene tree", null );\r
-        getMainPanel().getControlPanel().setShowEvents( true );\r
-        showWhole();\r
-        final int selected = _mainpanel.getTabbedPane().getSelectedIndex();\r
-        _mainpanel.addPhylogenyInNewTab( species_tree, getConfiguration(), "species tree", null );\r
-        showWhole();\r
-        _mainpanel.getTabbedPane().setSelectedIndex( selected );\r
-        showWhole();\r
-        _mainpanel.getCurrentTreePanel().setEdited( true );\r
-        final int poly = PhylogenyMethods.countNumberOfPolytomies( species_tree );\r
-        if ( gsdir.getStrippedExternalGeneTreeNodes().size() > 0 ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Minimal duplications: " + gsdir.getMinDuplicationsSum() + "\n"\r
-                                                   + "Speciations: " + gsdir.getSpeciationsSum() + "\n"\r
-                                                   + "Stripped gene tree nodes: "\r
-                                                   + gsdir.getStrippedExternalGeneTreeNodes().size() + "\n"\r
-                                                   + "Taxonomy linkage based on: " + gsdir.getTaxCompBase() + "\n"\r
-                                                   + "Number of polytomies in species tree used: " + poly + "\n",\r
-                                                   "GSDIR successfully completed",\r
-                                                   JOptionPane.WARNING_MESSAGE );\r
+        else if ( ( _use_internal_names_for_conf_in_nh_export_cbmi != null )\r
+                && _use_internal_names_for_conf_in_nh_export_cbmi.isSelected() ) {\r
+            options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.AS_INTERNAL_NODE_NAMES );\r
         }\r
         else {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Minimal duplications: " + gsdir.getMinDuplicationsSum() + "\n"\r
-                                                   + "Speciations: " + gsdir.getSpeciationsSum() + "\n"\r
-                                                   + "Stripped gene tree nodes: "\r
-                                                   + gsdir.getStrippedExternalGeneTreeNodes().size() + "\n"\r
-                                                   + "Taxonomy linkage based on: " + gsdir.getTaxCompBase() + "\n"\r
-                                                   + "Number of polytomies in species tree used: " + poly + "\n",\r
-                                                   "GSDIR successfully completed",\r
-                                                   JOptionPane.INFORMATION_MESSAGE );\r
+            options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.NONE );\r
         }\r
-    }\r
-\r
-    boolean GAndSDoHaveMoreThanOneSpeciesInComman( final Phylogeny gene_tree ) {\r
-        if ( ( gene_tree == null ) || gene_tree.isEmpty() ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Gene tree and species tree have no species in common.",\r
-                                           "Error during SDI",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return false;\r
+        options.setPrintBlackAndWhite( ( _print_black_and_white_cbmi != null )\r
+                && _print_black_and_white_cbmi.isSelected() );\r
+        options.setInternalNumberAreConfidenceForNhParsing( ( _internal_number_are_confidence_for_nh_parsing_cbmi != null )\r
+                && _internal_number_are_confidence_for_nh_parsing_cbmi.isSelected() );\r
+        if ( ( _extract_taxonomy_pfam_strict_rbmi != null ) && _extract_taxonomy_pfam_strict_rbmi.isSelected() ) {\r
+            options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.PFAM_STYLE_STRICT );\r
         }\r
-        else if ( gene_tree.getNumberOfExternalNodes() < 2 ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Gene tree and species tree have only one species in common.",\r
-                                           "Error during SDI",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return false;\r
+        else if ( ( _extract_taxonomy_pfam_relaxed_rbmi != null ) && _extract_taxonomy_pfam_relaxed_rbmi.isSelected() ) {\r
+            options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.PFAM_STYLE_RELAXED );\r
         }\r
-        else {\r
-            return true;\r
+        else if ( ( _extract_taxonomy_agressive_rbmi != null ) && _extract_taxonomy_agressive_rbmi.isSelected() ) {\r
+            options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.AGGRESSIVE );\r
         }\r
-    }\r
-\r
-    public Configuration getConfiguration() {\r
-        return _configuration;\r
-    }\r
-\r
-    ControlPanel getControlPanel() {\r
-        return getMainPanel().getControlPanel();\r
-    }\r
-\r
-    File getCurrentDir() {\r
-        if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
-            if ( ForesterUtil.isWindows() ) {\r
-                try {\r
-                    _current_dir = new File( WindowsUtils.getCurrentUserDesktopPath() );\r
-                }\r
-                catch ( final Exception e ) {\r
-                    _current_dir = null;\r
-                }\r
-            }\r
+        else if ( ( _extract_taxonomy_no_rbmi != null ) && _extract_taxonomy_no_rbmi.isSelected() ) {\r
+            options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.NO );\r
         }\r
-        if ( ( _current_dir == null ) || !_current_dir.canRead() ) {\r
-            if ( System.getProperty( "user.home" ) != null ) {\r
-                _current_dir = new File( System.getProperty( "user.home" ) );\r
+        options.setReplaceUnderscoresInNhParsing( ( _replace_underscores_cbmi != null )\r
+                && _replace_underscores_cbmi.isSelected() );\r
+        options.setAllowErrorsInDistanceToParent( ( _allow_errors_in_distance_to_parent_cbmi != null )\r
+                && _allow_errors_in_distance_to_parent_cbmi.isSelected() );\r
+        options.setMatchWholeTermsOnly( ( _search_whole_words_only_cbmi != null )\r
+                && _search_whole_words_only_cbmi.isSelected() );\r
+        options.setSearchWithRegex( ( _search_with_regex_cbmi != null ) && _search_with_regex_cbmi.isSelected() );\r
+        options.setInverseSearchResult( ( _inverse_search_result_cbmi != null )\r
+                && _inverse_search_result_cbmi.isSelected() );\r
+        if ( _graphics_export_visible_only_cbmi != null ) {\r
+            options.setGraphicsExportVisibleOnly( _graphics_export_visible_only_cbmi.isSelected() );\r
+            if ( _graphics_export_visible_only_cbmi.isSelected() && ( _graphics_export_using_actual_size_cbmi != null ) ) {\r
+                _graphics_export_using_actual_size_cbmi.setSelected( true );\r
+                _graphics_export_using_actual_size_cbmi.setEnabled( false );\r
             }\r
-            else if ( System.getProperty( "user.dir" ) != null ) {\r
-                _current_dir = new File( System.getProperty( "user.dir" ) );\r
+            else {\r
+                _graphics_export_using_actual_size_cbmi.setEnabled( true );\r
             }\r
         }\r
-        return _current_dir;\r
-    }\r
-\r
-    /**\r
-     * This method returns the current external node data which\r
-     * has been selected by the user by clicking the "Return ..."\r
-     * menu item. This method is expected to be called from Javascript or\r
-     * something like it.\r
-     *\r
-     * @return current external node data as String\r
-     */\r
-    public String getCurrentExternalNodesDataBuffer() {\r
-        return getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString();\r
-    }\r
-\r
-    public int getCurrentExternalNodesDataBufferChangeCounter() {\r
-        return getCurrentTreePanel().getCurrentExternalNodesDataBufferChangeCounter();\r
-    }\r
-\r
-    public int getCurrentExternalNodesDataBufferLength() {\r
-        return getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString().length();\r
-    }\r
-\r
-    TreePanel getCurrentTreePanel() {\r
-        return getMainPanel().getCurrentTreePanel();\r
-    }\r
-\r
-    JMenu getHelpMenu() {\r
-        return _help_jmenu;\r
-    }\r
-\r
-    public InferenceManager getInferenceManager() {\r
-        return _inference_manager;\r
+        if ( ( _rectangular_type_cbmi != null ) && _rectangular_type_cbmi.isSelected() ) {\r
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
+        }\r
+        else if ( ( _triangular_type_cbmi != null ) && _triangular_type_cbmi.isSelected() ) {\r
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.TRIANGULAR );\r
+        }\r
+        else if ( ( _curved_type_cbmi != null ) && _curved_type_cbmi.isSelected() ) {\r
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CURVED );\r
+        }\r
+        else if ( ( _convex_type_cbmi != null ) && _convex_type_cbmi.isSelected() ) {\r
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CONVEX );\r
+        }\r
+        else if ( ( _euro_type_cbmi != null ) && _euro_type_cbmi.isSelected() ) {\r
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE );\r
+        }\r
+        else if ( ( _rounded_type_cbmi != null ) && _rounded_type_cbmi.isSelected() ) {\r
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.ROUNDED );\r
+        }\r
+        else if ( ( _unrooted_type_cbmi != null ) && _unrooted_type_cbmi.isSelected() ) {\r
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.UNROOTED );\r
+        }\r
+        else if ( ( _circular_type_cbmi != null ) && _circular_type_cbmi.isSelected() ) {\r
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CIRCULAR );\r
+        }\r
+        if ( ( _right_line_up_domains_cbmi != null ) && _right_line_up_domains_cbmi.isEnabled() ) {\r
+            options.setRightLineUpDomains( _right_line_up_domains_cbmi.isSelected() );\r
+        }\r
+        if ( ( _line_up_renderable_data_cbmi != null ) && _line_up_renderable_data_cbmi.isEnabled() ) {\r
+            options.setLineUpRendarableNodeData( _line_up_renderable_data_cbmi.isSelected() );\r
+        }\r
     }\r
 \r
-    JCheckBoxMenuItem getlabelDirectionCbmi() {\r
-        return _label_direction_cbmi;\r
+    void updateTypeCheckboxes( final Options options, final Object o ) {\r
+        setTypeMenuToAllUnselected();\r
+        ( ( JCheckBoxMenuItem ) o ).setSelected( true );\r
     }\r
 \r
-    public MainPanel getMainPanel() {\r
-        return _mainpanel;\r
+    void viewAsNexus() {\r
+        if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
+            String title = "Nexus";\r
+            if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
+                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
+            }\r
+            showTextFrame( _mainpanel.getCurrentPhylogeny().toNexus( getOptions().getNhConversionSupportValueStyle() ),\r
+                           title );\r
+        }\r
     }\r
 \r
-    JMenuBar getMenuBarOfMainFrame() {\r
-        return _jmenubar;\r
+    void viewAsNH() {\r
+        if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
+            String title = "New Hampshire";\r
+            if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
+                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
+            }\r
+            showTextFrame( _mainpanel.getCurrentPhylogeny().toNewHampshire( getOptions()\r
+                                   .getNhConversionSupportValueStyle() ),\r
+                           title );\r
+        }\r
     }\r
 \r
-    public Options getOptions() {\r
-        return _options;\r
+    void viewAsXML() {\r
+        if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
+            String title = "phyloXML";\r
+            if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
+                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
+            }\r
+            showTextFrame( _mainpanel.getCurrentPhylogeny().toPhyloXML( 0 ), title );\r
+        }\r
     }\r
 \r
-    private String getPreviousNodeAnnotationReference() {\r
-        return _previous_node_annotation_ref;\r
+    boolean writeAsNewHampshire( final Phylogeny t, boolean exception, final File file ) {\r
+        try {\r
+            final PhylogenyWriter writer = new PhylogenyWriter();\r
+            writer.toNewHampshire( t, true, getOptions().getNhConversionSupportValueStyle(), file );\r
+        }\r
+        catch ( final Exception e ) {\r
+            exception = true;\r
+            exceptionOccuredDuringSaveAs( e );\r
+        }\r
+        return exception;\r
     }\r
 \r
-    public ProcessPool getProcessPool() {\r
-        return _process_pool;\r
+    boolean writeAsNexus( final Phylogeny t, boolean exception, final File file ) {\r
+        try {\r
+            final PhylogenyWriter writer = new PhylogenyWriter();\r
+            writer.toNexus( file, t, getOptions().getNhConversionSupportValueStyle() );\r
+        }\r
+        catch ( final Exception e ) {\r
+            exception = true;\r
+            exceptionOccuredDuringSaveAs( e );\r
+        }\r
+        return exception;\r
     }\r
 \r
-    final Phylogeny getSpeciesTree() {\r
-        return _species_tree;\r
+    boolean writeAsPhyloXml( final Phylogeny t, boolean exception, final File file ) {\r
+        try {\r
+            final PhylogenyWriter writer = new PhylogenyWriter();\r
+            writer.toPhyloXML( file, t, 0 );\r
+        }\r
+        catch ( final Exception e ) {\r
+            exception = true;\r
+            exceptionOccuredDuringSaveAs( e );\r
+        }\r
+        return exception;\r
     }\r
 \r
-    void initializeTypeMenu( final Options options ) {\r
-        setTypeMenuToAllUnselected();\r
-        switch ( options.getPhylogenyGraphicsType() ) {\r
-            case CONVEX:\r
-                _convex_type_cbmi.setSelected( true );\r
-                break;\r
-            case CURVED:\r
-                _curved_type_cbmi.setSelected( true );\r
-                break;\r
-            case EURO_STYLE:\r
-                _euro_type_cbmi.setSelected( true );\r
-                break;\r
-            case ROUNDED:\r
-                _rounded_type_cbmi.setSelected( true );\r
-                break;\r
-            case TRIANGULAR:\r
-                _triangular_type_cbmi.setSelected( true );\r
-                break;\r
-            case UNROOTED:\r
-                _unrooted_type_cbmi.setSelected( true );\r
-                break;\r
-            case CIRCULAR:\r
-                _circular_type_cbmi.setSelected( true );\r
-                break;\r
-            default:\r
-                _rectangular_type_cbmi.setSelected( true );\r
-                break;\r
+    void writePhylogenyToGraphicsFile( final String file_name, final GraphicsExportType type ) {\r
+        _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel().getWidth(),\r
+                                                                    _mainpanel.getCurrentTreePanel().getHeight() );\r
+        String file_written_to = "";\r
+        boolean error = false;\r
+        try {\r
+            file_written_to = AptxUtil.writePhylogenyToGraphicsFile( file_name,\r
+                                                                     _mainpanel.getCurrentTreePanel().getWidth(),\r
+                                                                     _mainpanel.getCurrentTreePanel().getHeight(),\r
+                                                                     _mainpanel.getCurrentTreePanel(),\r
+                                                                     _mainpanel.getControlPanel(),\r
+                                                                     type,\r
+                                                                     getOptions() );\r
+        }\r
+        catch ( final IOException e ) {\r
+            error = true;\r
+            JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
+        }\r
+        if ( !error ) {\r
+            if ( ( file_written_to != null ) && ( file_written_to.length() > 0 ) ) {\r
+                JOptionPane.showMessageDialog( this,\r
+                                               "Wrote image to: " + file_written_to,\r
+                                               "Graphics Export",\r
+                                               JOptionPane.INFORMATION_MESSAGE );\r
+            }\r
+            else {\r
+                JOptionPane.showMessageDialog( this,\r
+                                               "There was an unknown problem when attempting to write to an image file: \""\r
+                                                       + file_name + "\"",\r
+                                               "Error",\r
+                                               JOptionPane.ERROR_MESSAGE );\r
+            }\r
         }\r
+        _contentpane.repaint();\r
     }\r
 \r
-    boolean isOKforSDI( final boolean species_tree_has_to_binary, final boolean gene_tree_has_to_binary ) {\r
-        if ( ( _mainpanel.getCurrentPhylogeny() == null ) || _mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
-            return false;\r
-        }\r
-        else if ( ( getSpeciesTree() == null ) || getSpeciesTree().isEmpty() ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "No species tree loaded",\r
-                                           "Cannot execute GSDI",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return false;\r
+    void writeToFile( final Phylogeny t ) {\r
+        if ( t == null ) {\r
+            return;\r
         }\r
-        else if ( species_tree_has_to_binary && !getSpeciesTree().isCompletelyBinary() ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Species tree is not completely binary",\r
-                                           "Cannot execute GSDI",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return false;\r
+        String initial_filename = null;\r
+        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
+            try {\r
+                initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().getCanonicalPath();\r
+            }\r
+            catch ( final IOException e ) {\r
+                initial_filename = null;\r
+            }\r
         }\r
-        else if ( gene_tree_has_to_binary && !_mainpanel.getCurrentPhylogeny().isCompletelyBinary() ) {\r
-            JOptionPane.showMessageDialog( this,\r
-                                           "Gene tree is not completely binary",\r
-                                           "Cannot execute GSDI",\r
-                                           JOptionPane.ERROR_MESSAGE );\r
-            return false;\r
+        if ( !ForesterUtil.isEmpty( initial_filename ) ) {\r
+            _save_filechooser.setSelectedFile( new File( initial_filename ) );\r
         }\r
         else {\r
-            return true;\r
+            _save_filechooser.setSelectedFile( new File( "" ) );\r
+        }\r
+        final File my_dir = getCurrentDir();\r
+        if ( my_dir != null ) {\r
+            _save_filechooser.setCurrentDirectory( my_dir );\r
+        }\r
+        final int result = _save_filechooser.showSaveDialog( _contentpane );\r
+        final File file = _save_filechooser.getSelectedFile();\r
+        setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
+        boolean exception = false;\r
+        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
+            if ( file.exists() ) {\r
+                final int i = JOptionPane.showConfirmDialog( this,\r
+                                                             file + " already exists.\nOverwrite?",\r
+                                                             "Overwrite?",\r
+                                                             JOptionPane.OK_CANCEL_OPTION,\r
+                                                             JOptionPane.QUESTION_MESSAGE );\r
+                if ( i != JOptionPane.OK_OPTION ) {\r
+                    return;\r
+                }\r
+                else {\r
+                    final File to = new File( file.getAbsoluteFile().toString() + Constants.BACKUP_FILE_SUFFIX );\r
+                    try {\r
+                        ForesterUtil.copyFile( file, to );\r
+                    }\r
+                    catch ( final Exception e ) {\r
+                        JOptionPane.showMessageDialog( this,\r
+                                                       "Failed to create backup copy " + to,\r
+                                                       "Failed to Create Backup Copy",\r
+                                                       JOptionPane.WARNING_MESSAGE );\r
+                    }\r
+                    try {\r
+                        file.delete();\r
+                    }\r
+                    catch ( final Exception e ) {\r
+                        JOptionPane.showMessageDialog( this,\r
+                                                       "Failed to delete: " + file,\r
+                                                       "Failed to Delete",\r
+                                                       JOptionPane.WARNING_MESSAGE );\r
+                    }\r
+                }\r
+            }\r
+            if ( _save_filechooser.getFileFilter() == MainFrame.nhfilter ) {\r
+                exception = writeAsNewHampshire( t, exception, file );\r
+            }\r
+            else if ( _save_filechooser.getFileFilter() == MainFrame.xmlfilter ) {\r
+                exception = writeAsPhyloXml( t, exception, file );\r
+            }\r
+            else if ( _save_filechooser.getFileFilter() == MainFrame.nexusfilter ) {\r
+                exception = writeAsNexus( t, exception, file );\r
+            }\r
+            // "*.*":\r
+            else {\r
+                final String file_name = file.getName().trim().toLowerCase();\r
+                if ( file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
+                        || file_name.endsWith( ".tree" ) ) {\r
+                    exception = writeAsNewHampshire( t, exception, file );\r
+                }\r
+                else if ( file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) ) {\r
+                    exception = writeAsNexus( t, exception, file );\r
+                }\r
+                // XML is default:\r
+                else {\r
+                    exception = writeAsPhyloXml( t, exception, file );\r
+                }\r
+            }\r
+            if ( !exception ) {\r
+                getMainPanel().setTitleOfSelectedTab( file.getName() );\r
+                getMainPanel().getCurrentTreePanel().setTreeFile( file );\r
+                getMainPanel().getCurrentTreePanel().setEdited( false );\r
+            }\r
         }\r
     }\r
 \r
-    boolean isSubtreeDisplayed() {\r
-        if ( getCurrentTreePanel() != null ) {\r
-            if ( getCurrentTreePanel().isCurrentTreeIsSubtree() ) {\r
-                JOptionPane\r
-                .showMessageDialog( this,\r
-                                    "This operation can only be performed on a complete tree, not on the currently displayed sub-tree only.",\r
-                                    "Operation can not be exectuted on a sub-tree",\r
-                                    JOptionPane.WARNING_MESSAGE );\r
-                return true;\r
+    void writeToGraphicsFile( final Phylogeny t, final GraphicsExportType type ) {\r
+        if ( ( t == null ) || t.isEmpty() ) {\r
+            return;\r
+        }\r
+        String initial_filename = "";\r
+        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
+            initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
+        }\r
+        if ( initial_filename.indexOf( '.' ) > 0 ) {\r
+            initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
+        }\r
+        initial_filename = initial_filename + "." + type;\r
+        _writetographics_filechooser.setSelectedFile( new File( initial_filename ) );\r
+        final File my_dir = getCurrentDir();\r
+        if ( my_dir != null ) {\r
+            _writetographics_filechooser.setCurrentDirectory( my_dir );\r
+        }\r
+        final int result = _writetographics_filechooser.showSaveDialog( _contentpane );\r
+        File file = _writetographics_filechooser.getSelectedFile();\r
+        setCurrentDir( _writetographics_filechooser.getCurrentDirectory() );\r
+        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
+            if ( !file.toString().toLowerCase().endsWith( type.toString() ) ) {\r
+                file = new File( file.toString() + "." + type );\r
+            }\r
+            if ( file.exists() ) {\r
+                final int i = JOptionPane.showConfirmDialog( this,\r
+                                                             file + " already exists. Overwrite?",\r
+                                                             "Warning",\r
+                                                             JOptionPane.OK_CANCEL_OPTION,\r
+                                                             JOptionPane.WARNING_MESSAGE );\r
+                if ( i != JOptionPane.OK_OPTION ) {\r
+                    return;\r
+                }\r
+                else {\r
+                    try {\r
+                        file.delete();\r
+                    }\r
+                    catch ( final Exception e ) {\r
+                        JOptionPane.showMessageDialog( this,\r
+                                                       "Failed to delete: " + file,\r
+                                                       "Error",\r
+                                                       JOptionPane.WARNING_MESSAGE );\r
+                    }\r
+                }\r
             }\r
+            writePhylogenyToGraphicsFile( file.toString(), type );\r
         }\r
-        return false;\r
     }\r
 \r
-    void midpointRoot() {\r
-        if ( _mainpanel.getCurrentTreePanel() != null ) {\r
-            _mainpanel.getCurrentTreePanel().midpointRoot();\r
+    void writeToPdf( final Phylogeny t ) {\r
+        if ( ( t == null ) || t.isEmpty() ) {\r
+            return;\r
         }\r
-    }\r
-\r
-    void printPhylogenyToPdf( final String file_name ) {\r
-        if ( !getOptions().isPrintUsingActualSize() ) {\r
-            getCurrentTreePanel()\r
-            .calcParametersForPainting( getOptions().getPrintSizeX(), getOptions().getPrintSizeY() );\r
-            getCurrentTreePanel().resetPreferredSize();\r
-            getCurrentTreePanel().repaint();\r
+        String initial_filename = "";\r
+        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
+            initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
         }\r
-        String pdf_written_to = "";\r
-        boolean error = false;\r
-        try {\r
-            if ( getOptions().isPrintUsingActualSize() ) {\r
-                pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name,\r
-                                                                  getCurrentTreePanel(),\r
-                                                                  getCurrentTreePanel().getWidth(),\r
-                                                                  getCurrentTreePanel().getHeight() );\r
-            }\r
-            else {\r
-                pdf_written_to = PdfExporter.writePhylogenyToPdf( file_name, getCurrentTreePanel(), getOptions()\r
-                                                                  .getPrintSizeX(), getOptions().getPrintSizeY() );\r
-            }\r
+        if ( initial_filename.indexOf( '.' ) > 0 ) {\r
+            initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
         }\r
-        catch ( final IOException e ) {\r
-            error = true;\r
-            JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
+        initial_filename = initial_filename + ".pdf";\r
+        _writetopdf_filechooser.setSelectedFile( new File( initial_filename ) );\r
+        final File my_dir = getCurrentDir();\r
+        if ( my_dir != null ) {\r
+            _writetopdf_filechooser.setCurrentDirectory( my_dir );\r
         }\r
-        if ( !error ) {\r
-            if ( !ForesterUtil.isEmpty( pdf_written_to ) ) {\r
-                JOptionPane.showMessageDialog( this,\r
-                                               "Wrote PDF to: " + pdf_written_to,\r
-                                               "Information",\r
-                                               JOptionPane.INFORMATION_MESSAGE );\r
+        final int result = _writetopdf_filechooser.showSaveDialog( _contentpane );\r
+        File file = _writetopdf_filechooser.getSelectedFile();\r
+        setCurrentDir( _writetopdf_filechooser.getCurrentDirectory() );\r
+        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
+            if ( !file.toString().toLowerCase().endsWith( ".pdf" ) ) {\r
+                file = new File( file.toString() + ".pdf" );\r
             }\r
-            else {\r
-                JOptionPane.showMessageDialog( this,\r
-                                               "There was an unknown problem when attempting to write to PDF file: \""\r
-                                                       + file_name + "\"",\r
-                                                       "Error",\r
-                                                       JOptionPane.ERROR_MESSAGE );\r
+            if ( file.exists() ) {\r
+                final int i = JOptionPane.showConfirmDialog( this,\r
+                                                             file + " already exists. Overwrite?",\r
+                                                             "WARNING",\r
+                                                             JOptionPane.OK_CANCEL_OPTION,\r
+                                                             JOptionPane.WARNING_MESSAGE );\r
+                if ( i != JOptionPane.OK_OPTION ) {\r
+                    return;\r
+                }\r
             }\r
+            printPhylogenyToPdf( file.toString() );\r
         }\r
-        if ( !getOptions().isPrintUsingActualSize() ) {\r
-            getControlPanel().showWhole();\r
-        }\r
-    }\r
-\r
-    void readPhylogeniesFromWebservice( final int i ) {\r
-        final UrlTreeReader reader = new UrlTreeReader( this, i );\r
-        new Thread( reader ).start();\r
     }\r
 \r
-    void removeAllTextFrames() {\r
-        for( final TextFrame tf : _textframes ) {\r
-            if ( tf != null ) {\r
-                tf.close();\r
+    private void annotateSequences() {\r
+        if ( getCurrentTreePanel() != null ) {\r
+            List<PhylogenyNode> nodes = null;\r
+            if ( ( getCurrentTreePanel().getFoundNodes0() != null )\r
+                    || ( getCurrentTreePanel().getFoundNodes1() != null ) ) {\r
+                nodes = getCurrentTreePanel().getFoundNodesAsListOfPhylogenyNodes();\r
+            }\r
+            if ( ( nodes == null ) || nodes.isEmpty() ) {\r
+                JOptionPane\r
+                        .showMessageDialog( this,\r
+                                            "Need to select nodes, either via direct selection or via the \"Search\" function",\r
+                                            "No nodes selected for annotation",\r
+                                            JOptionPane.ERROR_MESSAGE );\r
+                return;\r
+            }\r
+            final Phylogeny phy = getMainPanel().getCurrentPhylogeny();\r
+            if ( ( phy != null ) && !phy.isEmpty() ) {\r
+                final JTextField ref_field = new JTextField( 10 );\r
+                final JTextField desc_filed = new JTextField( 20 );\r
+                ref_field.setText( ForesterUtil.isEmpty( getPreviousNodeAnnotationReference() ) ? ""\r
+                        : getPreviousNodeAnnotationReference() );\r
+                final JPanel my_panel = new JPanel();\r
+                my_panel.add( new JLabel( "Reference " ) );\r
+                my_panel.add( ref_field );\r
+                my_panel.add( Box.createHorizontalStrut( 15 ) );\r
+                my_panel.add( new JLabel( "Description " ) );\r
+                my_panel.add( desc_filed );\r
+                final int result = JOptionPane.showConfirmDialog( null,\r
+                                                                  my_panel,\r
+                                                                  "Enter the sequence annotation(s) for the "\r
+                                                                          + nodes.size() + " selected nodes",\r
+                                                                  JOptionPane.OK_CANCEL_OPTION );\r
+                if ( result == JOptionPane.OK_OPTION ) {\r
+                    String ref = ref_field.getText();\r
+                    String desc = desc_filed.getText();\r
+                    if ( !ForesterUtil.isEmpty( ref ) ) {\r
+                        ref = ref.trim();\r
+                        ref = ref.replaceAll( "\\s+", " " );\r
+                        if ( ( ref.indexOf( ':' ) < 1 ) || ( ref.indexOf( ':' ) > ( ref.length() - 2 ) )\r
+                                || ( ref.length() < 3 ) ) {\r
+                            JOptionPane.showMessageDialog( this,\r
+                                                           "Reference needs to be in the form of \"GO:1234567\"",\r
+                                                           "Illegal Format for Annotation Reference",\r
+                                                           JOptionPane.ERROR_MESSAGE );\r
+                            return;\r
+                        }\r
+                    }\r
+                    if ( ref != null ) {\r
+                        setPreviousNodeAnnotationReference( ref );\r
+                    }\r
+                    if ( desc != null ) {\r
+                        desc = desc.trim();\r
+                        desc = desc.replaceAll( "\\s+", " " );\r
+                    }\r
+                    if ( !ForesterUtil.isEmpty( ref ) || !ForesterUtil.isEmpty( desc ) ) {\r
+                        for( final PhylogenyNode n : nodes ) {\r
+                            ForesterUtil.ensurePresenceOfSequence( n );\r
+                            final Annotation ann = ForesterUtil.isEmpty( ref ) ? new Annotation()\r
+                                    : new Annotation( ref );\r
+                            if ( !ForesterUtil.isEmpty( desc ) ) {\r
+                                ann.setDesc( desc );\r
+                            }\r
+                            n.getNodeData().getSequence().addAnnotation( ann );\r
+                        }\r
+                    }\r
+                    getMainPanel().getControlPanel().showAnnotations();\r
+                }\r
             }\r
         }\r
-        _textframes.clear();\r
-    }\r
-\r
-    private void removeBranchColors() {\r
-        if ( getMainPanel().getCurrentPhylogeny() != null ) {\r
-            AptxUtil.removeBranchColors( getMainPanel().getCurrentPhylogeny() );\r
-        }\r
-    }\r
-\r
-    private void removeVisualStyles() {\r
-        if ( getMainPanel().getCurrentPhylogeny() != null ) {\r
-            AptxUtil.removeVisualStyles( getMainPanel().getCurrentPhylogeny() );\r
-        }\r
-    }\r
-\r
-    void resetSearch() {\r
-        getMainPanel().getCurrentTreePanel().setFoundNodes0( null );\r
-        getMainPanel().getCurrentTreePanel().setFoundNodes1( null );\r
-        getMainPanel().getControlPanel().setSearchFoundCountsOnLabel0( 0 );\r
-        getMainPanel().getControlPanel().getSearchFoundCountsLabel0().setVisible( false );\r
-        getMainPanel().getControlPanel().getSearchTextField0().setText( "" );\r
-        getMainPanel().getControlPanel().getSearchResetButton0().setEnabled( false );\r
-        getMainPanel().getControlPanel().getSearchResetButton0().setVisible( false );\r
-        getMainPanel().getControlPanel().setSearchFoundCountsOnLabel1( 0 );\r
-        getMainPanel().getControlPanel().getSearchFoundCountsLabel1().setVisible( false );\r
-        getMainPanel().getControlPanel().getSearchTextField1().setText( "" );\r
-        getMainPanel().getControlPanel().getSearchResetButton1().setEnabled( false );\r
-        getMainPanel().getControlPanel().getSearchResetButton1().setVisible( false );\r
-    }\r
-\r
-    void setConfiguration( final Configuration configuration ) {\r
-        _configuration = configuration;\r
-    }\r
-\r
-    void setCurrentDir( final File current_dir ) {\r
-        _current_dir = current_dir;\r
-    }\r
-\r
-    void setInferenceManager( final InferenceManager i ) {\r
-        _inference_manager = i;\r
-    }\r
-\r
-    void setOptions( final Options options ) {\r
-        _options = options;\r
-    }\r
-\r
-    private void setPreviousNodeAnnotationReference( final String previous_node_annotation_ref ) {\r
-        _previous_node_annotation_ref = previous_node_annotation_ref;\r
-    }\r
-\r
-    void setSelectedTypeInTypeMenu( final PHYLOGENY_GRAPHICS_TYPE type ) {\r
-        setTypeMenuToAllUnselected();\r
-        switch ( type ) {\r
-            case CIRCULAR:\r
-                _circular_type_cbmi.setSelected( true );\r
-                break;\r
-            case CONVEX:\r
-                _convex_type_cbmi.setSelected( true );\r
-                break;\r
-            case CURVED:\r
-                _curved_type_cbmi.setSelected( true );\r
-                break;\r
-            case EURO_STYLE:\r
-                _euro_type_cbmi.setSelected( true );\r
-                break;\r
-            case ROUNDED:\r
-                _rounded_type_cbmi.setSelected( true );\r
-                break;\r
-            case RECTANGULAR:\r
-                _rectangular_type_cbmi.setSelected( true );\r
-                break;\r
-            case TRIANGULAR:\r
-                _triangular_type_cbmi.setSelected( true );\r
-                break;\r
-            case UNROOTED:\r
-                _unrooted_type_cbmi.setSelected( true );\r
-                break;\r
-            default:\r
-                throw new IllegalArgumentException( "unknown type: " + type );\r
-        }\r
-    }\r
-\r
-    final void setSpeciesTree( final Phylogeny species_tree ) {\r
-        _species_tree = species_tree;\r
-    }\r
-\r
-    void setTypeMenuToAllUnselected() {\r
-        _convex_type_cbmi.setSelected( false );\r
-        _curved_type_cbmi.setSelected( false );\r
-        _euro_type_cbmi.setSelected( false );\r
-        _rounded_type_cbmi.setSelected( false );\r
-        _triangular_type_cbmi.setSelected( false );\r
-        _rectangular_type_cbmi.setSelected( false );\r
-        _unrooted_type_cbmi.setSelected( false );\r
-        _circular_type_cbmi.setSelected( false );\r
-    }\r
-\r
-    public void showTextFrame( final String s, final String title ) {\r
-        checkTextFrames();\r
-        _textframes.addLast( TextFrame.instantiate( s, title, _textframes ) );\r
-    }\r
-\r
-    public void showWhole() {\r
-        _mainpanel.getControlPanel().showWhole();\r
-    }\r
-\r
-    void switchColors() {\r
-        final TreeColorSet colorset = _mainpanel.getTreeColorSet();\r
-        final ColorSchemeChooser csc = new ColorSchemeChooser( getMainPanel(), colorset );\r
-        csc.setVisible( true );\r
     }\r
 \r
-    void taxColor() {\r
-        if ( _mainpanel.getCurrentTreePanel() != null ) {\r
-            _mainpanel.getCurrentTreePanel().taxColor();\r
-        }\r
+    private void chooseFont() {\r
+        final FontChooser fc = new FontChooser();\r
+        fc.setFont( getMainPanel().getTreeFontSet().getLargeFont() );\r
+        fc.showDialog( this, "Select the Base Font" );\r
+        getMainPanel().getTreeFontSet().setBaseFont( fc.getFont() );\r
     }\r
 \r
-    void typeChanged( final Object o ) {\r
-        updateTypeCheckboxes( getOptions(), o );\r
-        updateOptions( getOptions() );\r
-        if ( getCurrentTreePanel() != null ) {\r
-            final PHYLOGENY_GRAPHICS_TYPE previous_type = getCurrentTreePanel().getPhylogenyGraphicsType();\r
-            final PHYLOGENY_GRAPHICS_TYPE new_type = getOptions().getPhylogenyGraphicsType();\r
-            if ( ( ( previous_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) && ( new_type != PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) )\r
-                    || ( ( previous_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) && ( new_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) )\r
-                    || ( ( previous_type != PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) && ( new_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) )\r
-                    || ( ( previous_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) && ( new_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) ) {\r
-                getCurrentTreePanel().getControlPanel().showWhole();\r
-            }\r
-            if ( getCurrentTreePanel().isPhyHasBranchLengths() && ( new_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) {\r
-                getCurrentTreePanel().getControlPanel().setDrawPhylogramEnabled( true );\r
+    private void chooseMinimalConfidence() {\r
+        final String s = ( String ) JOptionPane\r
+                .showInputDialog( this,\r
+                                  "Please enter the minimum for confidence values to be displayed.\n"\r
+                                          + "[current value: " + getOptions().getMinConfidenceValue() + "]\n",\r
+                                  "Minimal Confidence Value",\r
+                                  JOptionPane.QUESTION_MESSAGE,\r
+                                  null,\r
+                                  null,\r
+                                  getOptions().getMinConfidenceValue() );\r
+        if ( !ForesterUtil.isEmpty( s ) ) {\r
+            boolean success = true;\r
+            double m = 0.0;\r
+            final String m_str = s.trim();\r
+            if ( !ForesterUtil.isEmpty( m_str ) ) {\r
+                try {\r
+                    m = Double.parseDouble( m_str );\r
+                }\r
+                catch ( final Exception ex ) {\r
+                    success = false;\r
+                }\r
             }\r
             else {\r
-                getCurrentTreePanel().getControlPanel().setDrawPhylogramEnabled( false );\r
+                success = false;\r
             }\r
-            getCurrentTreePanel().setPhylogenyGraphicsType( getOptions().getPhylogenyGraphicsType() );\r
-            updateScreenTextAntialias( getMainPanel().getTreePanels() );\r
-            if ( getCurrentTreePanel().getControlPanel().getDynamicallyHideData() != null ) {\r
-                if ( new_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) {\r
-                    getCurrentTreePanel().getControlPanel().getDynamicallyHideData().setEnabled( false );\r
-                }\r
-                else {\r
-                    getCurrentTreePanel().getControlPanel().getDynamicallyHideData().setEnabled( true );\r
-                }\r
+            if ( success && ( m >= 0.0 ) ) {\r
+                getOptions().setMinConfidenceValue( m );\r
             }\r
         }\r
     }\r
 \r
-    void updateOptions( final Options options ) {\r
-        options.setAntialiasScreen( ( _screen_antialias_cbmi != null ) && _screen_antialias_cbmi.isSelected() );\r
-        options.setBackgroundColorGradient( ( _background_gradient_cbmi != null )\r
-                                            && _background_gradient_cbmi.isSelected() );\r
-        options.setShowDomainLabels( ( _show_domain_labels != null ) && _show_domain_labels.isSelected() );\r
-        options.setShowAnnotationRefSource( ( _show_annotation_ref_source != null )\r
-                                            && _show_annotation_ref_source.isSelected() );\r
-        options.setAbbreviateScientificTaxonNames( ( _abbreviate_scientific_names != null )\r
-                                                   && _abbreviate_scientific_names.isSelected() );\r
-        options.setColorLabelsSameAsParentBranch( ( _color_labels_same_as_parent_branch != null )\r
-                                                  && _color_labels_same_as_parent_branch.isSelected() );\r
-        options.setShowDefaultNodeShapesInternal( ( _show_default_node_shapes_internal_cbmi != null )\r
-                                                  && _show_default_node_shapes_internal_cbmi.isSelected() );\r
-        options.setShowDefaultNodeShapesExternal( ( _show_default_node_shapes_external_cbmi != null )\r
-                                                  && _show_default_node_shapes_external_cbmi.isSelected() );\r
-        options.setShowDefaultNodeShapesForMarkedNodes( ( _show_default_node_shapes_for_marked_cbmi != null )\r
-                                                        && _show_default_node_shapes_for_marked_cbmi.isSelected() );\r
-        if ( ( _non_lined_up_cladograms_rbmi != null ) && ( _non_lined_up_cladograms_rbmi.isSelected() ) ) {\r
-            options.setCladogramType( CLADOGRAM_TYPE.NON_LINED_UP );\r
+    private void deleteSelectedNodes( final boolean delete ) {\r
+        final Phylogeny phy = getMainPanel().getCurrentPhylogeny();\r
+        if ( ( phy == null ) || ( phy.getNumberOfExternalNodes() < 2 ) ) {\r
+            return;\r
         }\r
-        else if ( ( _uniform_cladograms_rbmi != null ) && ( _uniform_cladograms_rbmi.isSelected() ) ) {\r
-            options.setCladogramType( CLADOGRAM_TYPE.TOTAL_NODE_SUM_DEP );\r
+        final List<PhylogenyNode> nodes = new ArrayList<PhylogenyNode>();\r
+        if ( ( getCurrentTreePanel().getFoundNodes0() != null ) || ( getCurrentTreePanel().getFoundNodes1() != null ) ) {\r
+            final List<PhylogenyNode> all_selected_nodes = getCurrentTreePanel().getFoundNodesAsListOfPhylogenyNodes();\r
+            for( final PhylogenyNode n : all_selected_nodes ) {\r
+                if ( n.isExternal() ) {\r
+                    nodes.add( n );\r
+                }\r
+            }\r
         }\r
-        else if ( ( _ext_node_dependent_cladogram_rbmi != null ) && ( _ext_node_dependent_cladogram_rbmi.isSelected() ) ) {\r
-            options.setCladogramType( CLADOGRAM_TYPE.EXT_NODE_SUM_DEP );\r
+        String function = "Retain";\r
+        if ( delete ) {\r
+            function = "Delete";\r
         }\r
-        options.setSearchCaseSensitive( ( _search_case_senstive_cbmi != null )\r
-                                        && _search_case_senstive_cbmi.isSelected() );\r
-        if ( ( _show_scale_cbmi != null ) && _show_scale_cbmi.isEnabled() ) {\r
-            options.setShowScale( _show_scale_cbmi.isSelected() );\r
+        if ( ( nodes == null ) || nodes.isEmpty() ) {\r
+            JOptionPane\r
+                    .showMessageDialog( this,\r
+                                        "Need to select external nodes, either via direct selection or via the \"Search\" function",\r
+                                        "No external nodes selected to " + function.toLowerCase(),\r
+                                        JOptionPane.ERROR_MESSAGE );\r
+            return;\r
         }\r
-        if ( _label_direction_cbmi != null ) {\r
-            if ( _label_direction_cbmi.isSelected() ) {\r
-                options.setNodeLabelDirection( NODE_LABEL_DIRECTION.RADIAL );\r
+        final int todo = nodes.size();\r
+        final int ext = phy.getNumberOfExternalNodes();\r
+        int res = todo;\r
+        if ( delete ) {\r
+            res = ext - todo;\r
+        }\r
+        if ( res < 1 ) {\r
+            JOptionPane.showMessageDialog( this,\r
+                                           "Cannot delete all nodes",\r
+                                           "Attempt to delete all nodes ",\r
+                                           JOptionPane.ERROR_MESSAGE );\r
+            return;\r
+        }\r
+        final int result = JOptionPane.showConfirmDialog( null, function + " " + todo\r
+                + " external node(s), from a total of " + ext + " external nodes," + "\nresulting in tree with " + res\r
+                + " nodes?", function + " external nodes", JOptionPane.OK_CANCEL_OPTION );\r
+        if ( result == JOptionPane.OK_OPTION ) {\r
+            if ( !delete ) {\r
+                final List<PhylogenyNode> to_delete = new ArrayList<PhylogenyNode>();\r
+                for( final PhylogenyNodeIterator it = phy.iteratorExternalForward(); it.hasNext(); ) {\r
+                    final PhylogenyNode n = it.next();\r
+                    if ( !nodes.contains( n ) ) {\r
+                        to_delete.add( n );\r
+                    }\r
+                }\r
+                for( final PhylogenyNode n : to_delete ) {\r
+                    phy.deleteSubtree( n, true );\r
+                }\r
             }\r
             else {\r
-                options.setNodeLabelDirection( NODE_LABEL_DIRECTION.HORIZONTAL );\r
+                for( final PhylogenyNode n : nodes ) {\r
+                    phy.deleteSubtree( n, true );\r
+                }\r
             }\r
+            resetSearch();\r
+            getCurrentTreePanel().setNodeInPreorderToNull();\r
+            phy.externalNodesHaveChanged();\r
+            phy.clearHashIdToNodeMap();\r
+            phy.recalculateNumberOfExternalDescendants( true );\r
+            getCurrentTreePanel().resetNodeIdToDistToLeafMap();\r
+            getCurrentTreePanel().setEdited( true );\r
+            repaint();\r
         }\r
-        options.setShowOverview( ( _show_overview_cbmi != null ) && _show_overview_cbmi.isSelected() );\r
-        options.setShowConfidenceStddev( ( _show_confidence_stddev_cbmi != null )\r
-                                         && _show_confidence_stddev_cbmi.isSelected() );\r
-        if ( ( _color_by_taxonomic_group_cbmi != null ) && _color_by_taxonomic_group_cbmi.isEnabled() ) {\r
-            options.setColorByTaxonomicGroup( _color_by_taxonomic_group_cbmi.isSelected() );\r
-        }\r
-        options.setPrintUsingActualSize( ( _print_using_actual_size_cbmi != null )\r
-                                         && ( _print_using_actual_size_cbmi.isSelected() ) );\r
-        options.setGraphicsExportUsingActualSize( ( _graphics_export_using_actual_size_cbmi != null )\r
-                                                  && ( _graphics_export_using_actual_size_cbmi.isSelected() ) );\r
-        options.setAntialiasPrint( ( _antialias_print_cbmi != null ) && _antialias_print_cbmi.isSelected() );\r
-        if ( ( _use_brackets_for_conf_in_nh_export_cbmi != null )\r
-                && _use_brackets_for_conf_in_nh_export_cbmi.isSelected() ) {\r
-            options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.IN_SQUARE_BRACKETS );\r
-        }\r
-        else if ( ( _use_internal_names_for_conf_in_nh_export_cbmi != null )\r
-                && _use_internal_names_for_conf_in_nh_export_cbmi.isSelected() ) {\r
-            options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.AS_INTERNAL_NODE_NAMES );\r
+    }\r
+\r
+    private void doUpdateProcessMenu() {\r
+        if ( _process_pool.size() > 0 ) {\r
+            if ( _process_menu == null ) {\r
+                _process_menu = createMenu( "", getConfiguration() );\r
+                _process_menu.setForeground( Color.RED );\r
+            }\r
+            _process_menu.removeAll();\r
+            final String text = "processes running: " + _process_pool.size();\r
+            _process_menu.setText( text );\r
+            _jmenubar.add( _process_menu );\r
+            for( int i = 0; i < _process_pool.size(); ++i ) {\r
+                final ProcessRunning p = _process_pool.getProcessByIndex( i );\r
+                _process_menu.add( customizeJMenuItem( new JMenuItem( p.getName() + " [" + p.getStart() + "]" ) ) );\r
+            }\r
         }\r
         else {\r
-            options.setNhConversionSupportValueStyle( NH_CONVERSION_SUPPORT_VALUE_STYLE.NONE );\r
+            if ( _process_menu != null ) {\r
+                _process_menu.removeAll();\r
+                _jmenubar.remove( _process_menu );\r
+            }\r
         }\r
-        options.setPrintBlackAndWhite( ( _print_black_and_white_cbmi != null )\r
-                                       && _print_black_and_white_cbmi.isSelected() );\r
-        options.setInternalNumberAreConfidenceForNhParsing( ( _internal_number_are_confidence_for_nh_parsing_cbmi != null )\r
-                                                            && _internal_number_are_confidence_for_nh_parsing_cbmi.isSelected() );\r
-        if ( ( _extract_taxonomy_pfam_strict_rbmi != null ) && _extract_taxonomy_pfam_strict_rbmi.isSelected() ) {\r
-            options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.PFAM_STYLE_STRICT );\r
+        _jmenubar.validate();\r
+        _jmenubar.repaint();\r
+        repaint();\r
+    }\r
+\r
+    private String getPreviousNodeAnnotationReference() {\r
+        return _previous_node_annotation_ref;\r
+    }\r
+\r
+    static void print( final TreePanel tp,\r
+                       final Options op,\r
+                       \r
+                       final Component c\r
+            ) {\r
+        if ( ( tp == null ) || ( tp.getPhylogeny() == null )\r
+                || tp.getPhylogeny().isEmpty() ) {\r
+            return;\r
         }\r
-        else if ( ( _extract_taxonomy_pfam_relaxed_rbmi != null ) && _extract_taxonomy_pfam_relaxed_rbmi.isSelected() ) {\r
-            options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.PFAM_STYLE_RELAXED );\r
+        if ( !op.isPrintUsingActualSize() ) {\r
+            tp.calcParametersForPainting( op.getPrintSizeX() - 80,\r
+                                          op.getPrintSizeY() - 140 );\r
+            tp.resetPreferredSize();\r
+            tp.repaint();\r
         }\r
-        else if ( ( _extract_taxonomy_agressive_rbmi != null ) && _extract_taxonomy_agressive_rbmi.isSelected() ) {\r
-            options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.AGGRESSIVE );\r
+        final String job_name = Constants.PRG_NAME;\r
+        boolean error = false;\r
+        String printer_name = null;\r
+        try {\r
+            printer_name = Printer.print( tp, job_name );\r
         }\r
-        else if ( ( _extract_taxonomy_no_rbmi != null ) && _extract_taxonomy_no_rbmi.isSelected() ) {\r
-            options.setTaxonomyExtraction( TAXONOMY_EXTRACTION.NO );\r
+        catch ( final Exception e ) {\r
+            error = true;\r
+            JOptionPane.showMessageDialog( c, e.getMessage(), "Printing Error", JOptionPane.ERROR_MESSAGE );\r
         }\r
-        options.setReplaceUnderscoresInNhParsing( ( _replace_underscores_cbmi != null )\r
-                                                  && _replace_underscores_cbmi.isSelected() );\r
-        options.setAllowErrorsInDistanceToParent( ( _allow_errors_in_distance_to_parent_cbmi != null )\r
-                                                  && _allow_errors_in_distance_to_parent_cbmi.isSelected() );\r
-        options.setMatchWholeTermsOnly( ( _search_whole_words_only_cbmi != null )\r
-                                        && _search_whole_words_only_cbmi.isSelected() );\r
-        options.setSearchWithRegex( ( _search_with_regex_cbmi != null ) && _search_with_regex_cbmi.isSelected() );\r
-        options.setInverseSearchResult( ( _inverse_search_result_cbmi != null )\r
-                                        && _inverse_search_result_cbmi.isSelected() );\r
-        if ( _graphics_export_visible_only_cbmi != null ) {\r
-            options.setGraphicsExportVisibleOnly( _graphics_export_visible_only_cbmi.isSelected() );\r
-            if ( _graphics_export_visible_only_cbmi.isSelected() && ( _graphics_export_using_actual_size_cbmi != null ) ) {\r
-                _graphics_export_using_actual_size_cbmi.setSelected( true );\r
-                _graphics_export_using_actual_size_cbmi.setEnabled( false );\r
-            }\r
-            else {\r
-                _graphics_export_using_actual_size_cbmi.setEnabled( true );\r
+        if ( !error && ( printer_name != null ) ) {\r
+            String msg = "Printing data sent to printer";\r
+            if ( printer_name.length() > 1 ) {\r
+                msg += " [" + printer_name + "]";\r
             }\r
+            JOptionPane.showMessageDialog( c, msg, "Printing...", JOptionPane.INFORMATION_MESSAGE );\r
         }\r
-        if ( ( _rectangular_type_cbmi != null ) && _rectangular_type_cbmi.isSelected() ) {\r
-            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );\r
-        }\r
-        else if ( ( _triangular_type_cbmi != null ) && _triangular_type_cbmi.isSelected() ) {\r
-            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.TRIANGULAR );\r
-        }\r
-        else if ( ( _curved_type_cbmi != null ) && _curved_type_cbmi.isSelected() ) {\r
-            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CURVED );\r
+        if ( !op.isPrintUsingActualSize() ) {\r
+            tp.getControlPanel().showWhole();\r
         }\r
-        else if ( ( _convex_type_cbmi != null ) && _convex_type_cbmi.isSelected() ) {\r
-            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CONVEX );\r
+    }\r
+\r
+    private void removeBranchColors() {\r
+        if ( getMainPanel().getCurrentPhylogeny() != null ) {\r
+            AptxUtil.removeBranchColors( getMainPanel().getCurrentPhylogeny() );\r
         }\r
-        else if ( ( _euro_type_cbmi != null ) && _euro_type_cbmi.isSelected() ) {\r
-            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE );\r
+    }\r
+\r
+    private void removeVisualStyles() {\r
+        if ( getMainPanel().getCurrentPhylogeny() != null ) {\r
+            AptxUtil.removeVisualStyles( getMainPanel().getCurrentPhylogeny() );\r
         }\r
-        else if ( ( _rounded_type_cbmi != null ) && _rounded_type_cbmi.isSelected() ) {\r
-            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.ROUNDED );\r
+    }\r
+\r
+    private void setPreviousNodeAnnotationReference( final String previous_node_annotation_ref ) {\r
+        _previous_node_annotation_ref = previous_node_annotation_ref;\r
+    }\r
+\r
+    private void writeAllToFile() {\r
+        if ( ( getMainPanel().getTabbedPane() == null ) || ( getMainPanel().getTabbedPane().getTabCount() < 1 ) ) {\r
+            return;\r
         }\r
-        else if ( ( _unrooted_type_cbmi != null ) && _unrooted_type_cbmi.isSelected() ) {\r
-            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.UNROOTED );\r
+        final File my_dir = getCurrentDir();\r
+        if ( my_dir != null ) {\r
+            _save_filechooser.setCurrentDirectory( my_dir );\r
         }\r
-        else if ( ( _circular_type_cbmi != null ) && _circular_type_cbmi.isSelected() ) {\r
-            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CIRCULAR );\r
+        _save_filechooser.setSelectedFile( new File( "" ) );\r
+        final int result = _save_filechooser.showSaveDialog( _contentpane );\r
+        final File file = _save_filechooser.getSelectedFile();\r
+        setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
+        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
+            if ( file.exists() ) {\r
+                final int i = JOptionPane.showConfirmDialog( this,\r
+                                                             file + " already exists. Overwrite?",\r
+                                                             "Warning",\r
+                                                             JOptionPane.OK_CANCEL_OPTION,\r
+                                                             JOptionPane.WARNING_MESSAGE );\r
+                if ( i != JOptionPane.OK_OPTION ) {\r
+                    return;\r
+                }\r
+                else {\r
+                    try {\r
+                        file.delete();\r
+                    }\r
+                    catch ( final Exception e ) {\r
+                        JOptionPane.showMessageDialog( this,\r
+                                                       "Failed to delete: " + file,\r
+                                                       "Error",\r
+                                                       JOptionPane.WARNING_MESSAGE );\r
+                    }\r
+                }\r
+            }\r
+            final int count = getMainPanel().getTabbedPane().getTabCount();\r
+            final List<Phylogeny> trees = new ArrayList<Phylogeny>();\r
+            for( int i = 0; i < count; ++i ) {\r
+                final Phylogeny phy = getMainPanel().getPhylogeny( i );\r
+                if ( ForesterUtil.isEmpty( phy.getName() )\r
+                        && !ForesterUtil.isEmpty( getMainPanel().getTabbedPane().getTitleAt( i ) ) ) {\r
+                    phy.setName( getMainPanel().getTabbedPane().getTitleAt( i ) );\r
+                }\r
+                trees.add( phy );\r
+                getMainPanel().getTreePanels().get( i ).setEdited( false );\r
+            }\r
+            final PhylogenyWriter writer = new PhylogenyWriter();\r
+            try {\r
+                writer.toPhyloXML( file, trees, 0, ForesterUtil.LINE_SEPARATOR );\r
+            }\r
+            catch ( final IOException e ) {\r
+                JOptionPane.showMessageDialog( this,\r
+                                               "Failed to write to: " + file,\r
+                                               "Error",\r
+                                               JOptionPane.WARNING_MESSAGE );\r
+            }\r
         }\r
-        if ( ( _right_line_up_domains_cbmi != null ) && _right_line_up_domains_cbmi.isEnabled() ) {\r
-            options.setRightLineUpDomains( _right_line_up_domains_cbmi.isSelected() );\r
+    }\r
+\r
+    /**\r
+     * Display the about box.\r
+     */\r
+    static void about() {\r
+        final StringBuffer about = new StringBuffer( "Archaeopteryx\nVersion " + Constants.VERSION + "\n" );\r
+        about.append( "Copyright (C) 2014 Christian M Zmasek\n" );\r
+        about.append( "All Rights Reserved\n" );\r
+        about.append( "License: GNU Lesser General Public License (LGPL)\n" );\r
+        about.append( "Last modified: " + Constants.PRG_DATE + "\n" );\r
+        about.append( "Based on: " + ForesterUtil.getForesterLibraryInformation() + "\n" );\r
+        about.append( "phyloXML version : " + ForesterConstants.PHYLO_XML_VERSION + "\n" );\r
+        about.append( "phyloXML location: " + ForesterConstants.PHYLO_XML_LOCATION + "\n" );\r
+        if ( !ForesterUtil.isEmpty( ForesterUtil.JAVA_VERSION ) && !ForesterUtil.isEmpty( ForesterUtil.JAVA_VENDOR ) ) {\r
+            about.append( "[your Java version: " + ForesterUtil.JAVA_VERSION + " " + ForesterUtil.JAVA_VENDOR + "]\n" );\r
         }\r
-        if ( ( _line_up_renderable_data_cbmi != null ) && _line_up_renderable_data_cbmi.isEnabled() ) {\r
-            options.setLineUpRendarableNodeData( _line_up_renderable_data_cbmi.isSelected() );\r
+        if ( !ForesterUtil.isEmpty( ForesterUtil.OS_NAME ) && !ForesterUtil.isEmpty( ForesterUtil.OS_ARCH )\r
+                && !ForesterUtil.isEmpty( ForesterUtil.OS_VERSION ) ) {\r
+            about.append( "[your OS: " + ForesterUtil.OS_NAME + " " + ForesterUtil.OS_ARCH + " "\r
+                    + ForesterUtil.OS_VERSION + "]\n" );\r
         }\r
+        final Runtime rt = java.lang.Runtime.getRuntime();\r
+        final long free_memory = rt.freeMemory() / 1000000;\r
+        final long total_memory = rt.totalMemory() / 1000000;\r
+        about.append( "[free memory: " + free_memory + "MB, total memory: " + total_memory + "MB]\n" );\r
+        about.append( "[locale: " + Locale.getDefault() + "]\n" );\r
+        about.append( "References:\n" );\r
+        about.append( Constants.PHYLOXML_REFERENCE_SHORT + "\n" );\r
+        about.append( "For more information & download:\n" );\r
+        about.append( Constants.APTX_WEB_SITE + "\n" );\r
+        about.append( "Documentation:\n" );\r
+        about.append( Constants.APTX_DOC_SITE + "\n" );\r
+        about.append( "Comments: " + Constants.AUTHOR_EMAIL );\r
+        JOptionPane.showMessageDialog( null, about, Constants.PRG_NAME, JOptionPane.PLAIN_MESSAGE );\r
     }\r
 \r
-    public void updateProcessMenu() {\r
-        // In general Swing is not thread safe.\r
-        // See "Swing's Threading Policy".\r
-        SwingUtilities.invokeLater( new Runnable() {\r
-\r
-            @Override\r
-            public void run() {\r
-                doUpdateProcessMenu();\r
+    static void chooseNodeSize( final Options options, final Component parent ) {\r
+        final String s = ( String ) JOptionPane.showInputDialog( parent,\r
+                                                                 "Please enter the default size for node shapes.\n"\r
+                                                                         + "[current value: "\r
+                                                                         + options.getDefaultNodeShapeSize() + "]\n",\r
+                                                                 "Node Shape Size",\r
+                                                                 JOptionPane.QUESTION_MESSAGE,\r
+                                                                 null,\r
+                                                                 null,\r
+                                                                 options.getDefaultNodeShapeSize() );\r
+        if ( !ForesterUtil.isEmpty( s ) ) {\r
+            boolean success = true;\r
+            double m = 0.0;\r
+            final String m_str = s.trim();\r
+            if ( !ForesterUtil.isEmpty( m_str ) ) {\r
+                try {\r
+                    m = Double.parseDouble( m_str );\r
+                }\r
+                catch ( final Exception ex ) {\r
+                    success = false;\r
+                }\r
             }\r
-        } );\r
+            else {\r
+                success = false;\r
+            }\r
+            if ( success && ( m >= 0.0 ) ) {\r
+                final short size = ForesterUtil.roundToShort( m );\r
+                if ( size >= 0.0 ) {\r
+                    options.setDefaultNodeShapeSize( size );\r
+                }\r
+            }\r
+        }\r
     }\r
 \r
-    void updateTypeCheckboxes( final Options options, final Object o ) {\r
-        setTypeMenuToAllUnselected();\r
-        ( ( JCheckBoxMenuItem ) o ).setSelected( true );\r
+    static String createCurrentFontDesc( final TreeFontSet tree_font_set ) {\r
+        return tree_font_set.getLargeFont().getFamily() + " " + tree_font_set.getLargeFont().getSize();\r
     }\r
 \r
-    void viewAsNexus() {\r
-        if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
-            String title = "Nexus";\r
-            if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
-                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
-            }\r
-            showTextFrame( _mainpanel.getCurrentPhylogeny().toNexus( getOptions().getNhConversionSupportValueStyle() ),\r
-                           title );\r
+    static JMenu createMenu( final String title, final Configuration conf ) {\r
+        final JMenu jmenu = new JMenu( title );\r
+        if ( !conf.isUseNativeUI() ) {\r
+            jmenu.setFont( MainFrame.menu_font );\r
+            jmenu.setBackground( conf.getGuiMenuBackgroundColor() );\r
+            jmenu.setForeground( conf.getGuiMenuTextColor() );\r
         }\r
+        return jmenu;\r
     }\r
 \r
-    void viewAsNH() {\r
-        if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
-            String title = "New Hampshire";\r
-            if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
-                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
-            }\r
-            showTextFrame( _mainpanel.getCurrentPhylogeny().toNewHampshire( getOptions()\r
-                                                                            .getNhConversionSupportValueStyle() ),\r
-                                                                            title );\r
+    static JMenuItem customizeMenuItemAsLabel( final JMenuItem label, final Configuration configuration ) {\r
+        label.setFont( MainFrame.menu_font.deriveFont( Font.BOLD ) );\r
+        if ( !configuration.isUseNativeUI() ) {\r
+            label.setBackground( configuration.getGuiMenuBackgroundColor() );\r
+            label.setForeground( configuration.getGuiMenuTextColor() );\r
+            label.setOpaque( true );\r
         }\r
+        label.setSelected( false );\r
+        label.setEnabled( false );\r
+        return label;\r
     }\r
 \r
-    void viewAsXML() {\r
-        if ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) {\r
-            String title = "phyloXML";\r
-            if ( !ForesterUtil.isEmpty( _mainpanel.getCurrentPhylogeny().getName() ) ) {\r
-                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;\r
-            }\r
-            showTextFrame( _mainpanel.getCurrentPhylogeny().toPhyloXML( 0 ), title );\r
+    static void cycleNodeFill( final Options op ) {\r
+        switch ( op.getDefaultNodeFill() ) {\r
+            case GRADIENT:\r
+                op.setDefaultNodeFill( NodeFill.SOLID );\r
+                break;\r
+            case NONE:\r
+                op.setDefaultNodeFill( NodeFill.GRADIENT );\r
+                break;\r
+            case SOLID:\r
+                op.setDefaultNodeFill( NodeFill.NONE );\r
+                break;\r
+            default:\r
+                throw new RuntimeException( "unknown fill: " + op.getDefaultNodeFill() );\r
         }\r
     }\r
 \r
-    boolean writeAsNewHampshire( final Phylogeny t, boolean exception, final File file ) {\r
-        try {\r
-            final PhylogenyWriter writer = new PhylogenyWriter();\r
-            writer.toNewHampshire( t, true, getOptions().getNhConversionSupportValueStyle(), file );\r
-        }\r
-        catch ( final Exception e ) {\r
-            exception = true;\r
-            exceptionOccuredDuringSaveAs( e );\r
+    static void cycleNodeShape( final Options op ) {\r
+        switch ( op.getDefaultNodeShape() ) {\r
+            case CIRCLE:\r
+                op.setDefaultNodeShape( NodeShape.RECTANGLE );\r
+                break;\r
+            case RECTANGLE:\r
+                op.setDefaultNodeShape( NodeShape.CIRCLE );\r
+                break;\r
+            default:\r
+                throw new RuntimeException( "unknown shape: " + op.getDefaultNodeShape() );\r
         }\r
-        return exception;\r
     }\r
 \r
-    boolean writeAsNexus( final Phylogeny t, boolean exception, final File file ) {\r
-        try {\r
-            final PhylogenyWriter writer = new PhylogenyWriter();\r
-            writer.toNexus( file, t, getOptions().getNhConversionSupportValueStyle() );\r
+    static void cycleOverview( final Options op, final TreePanel tree_panel ) {\r
+        switch ( op.getOvPlacement() ) {\r
+            case LOWER_LEFT:\r
+                op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.UPPER_LEFT );\r
+                break;\r
+            case LOWER_RIGHT:\r
+                op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.LOWER_LEFT );\r
+                break;\r
+            case UPPER_LEFT:\r
+                op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.UPPER_RIGHT );\r
+                break;\r
+            case UPPER_RIGHT:\r
+                op.setOvPlacement( Options.OVERVIEW_PLACEMENT_TYPE.LOWER_RIGHT );\r
+                break;\r
+            default:\r
+                throw new RuntimeException( "unknown placement: " + op.getOvPlacement() );\r
         }\r
-        catch ( final Exception e ) {\r
-            exception = true;\r
-            exceptionOccuredDuringSaveAs( e );\r
+        if ( tree_panel != null ) {\r
+            tree_panel.updateOvSettings();\r
         }\r
-        return exception;\r
     }\r
 \r
-    boolean writeAsPhyloXml( final Phylogeny t, boolean exception, final File file ) {\r
-        try {\r
-            final PhylogenyWriter writer = new PhylogenyWriter();\r
-            writer.toPhyloXML( file, t, 0 );\r
+    static void setCycleDataReturnMenuItem( final JMenuItem mi, final Options options ) {\r
+        if ( ( options != null ) && ( options.getExtDescNodeDataToReturn() != null ) ) {\r
+            mi.setText( "Cycle Node Return Data... (current: " + options.getExtDescNodeDataToReturn().toString() + ")" );\r
         }\r
-        catch ( final Exception e ) {\r
-            exception = true;\r
-            exceptionOccuredDuringSaveAs( e );\r
+        else {\r
+            mi.setText( "Cycle Node Return Data..." );\r
         }\r
-        return exception;\r
     }\r
 \r
-    void writePhylogenyToGraphicsFile( final String file_name, final GraphicsExportType type ) {\r
-        _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel().getWidth(),\r
-                                                                    _mainpanel.getCurrentTreePanel().getHeight() );\r
-        String file_written_to = "";\r
-        boolean error = false;\r
-        try {\r
-            file_written_to = AptxUtil.writePhylogenyToGraphicsFile( file_name,\r
-                                                                     _mainpanel.getCurrentTreePanel().getWidth(),\r
-                                                                     _mainpanel.getCurrentTreePanel().getHeight(),\r
-                                                                     _mainpanel.getCurrentTreePanel(),\r
-                                                                     _mainpanel.getControlPanel(),\r
-                                                                     type,\r
-                                                                     getOptions() );\r
-        }\r
-        catch ( final IOException e ) {\r
-            error = true;\r
-            JOptionPane.showMessageDialog( this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE );\r
+    static void setCycleNodeFillMenuItem( final JMenuItem mi, final Options options ) {\r
+        if ( ( options != null ) && ( options.getDefaultNodeFill() != null ) ) {\r
+            mi.setText( "Cycle Node Shape Fill Type... (current: "\r
+                    + options.getDefaultNodeFill().toString().toLowerCase() + ")" );\r
         }\r
-        if ( !error ) {\r
-            if ( ( file_written_to != null ) && ( file_written_to.length() > 0 ) ) {\r
-                JOptionPane.showMessageDialog( this,\r
-                                               "Wrote image to: " + file_written_to,\r
-                                               "Graphics Export",\r
-                                               JOptionPane.INFORMATION_MESSAGE );\r
-            }\r
-            else {\r
-                JOptionPane.showMessageDialog( this,\r
-                                               "There was an unknown problem when attempting to write to an image file: \""\r
-                                                       + file_name + "\"",\r
-                                               "Error",\r
-                                               JOptionPane.ERROR_MESSAGE );\r
-            }\r
+        else {\r
+            mi.setText( "Cycle Node Shape Fill Type..." );\r
         }\r
-        _contentpane.repaint();\r
     }\r
 \r
-    void writeToFile( final Phylogeny t ) {\r
-        if ( t == null ) {\r
-            return;\r
+    static void setCycleNodeShapeMenuItem( final JMenuItem mi, final Options options ) {\r
+        if ( ( options != null ) && ( options.getDefaultNodeShape() != null ) ) {\r
+            mi.setText( "Cycle Node Shape Fill Type... (current: "\r
+                    + options.getDefaultNodeShape().toString().toLowerCase() + ")" );\r
         }\r
-        String initial_filename = null;\r
-        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
-            try {\r
-                initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().getCanonicalPath();\r
-            }\r
-            catch ( final IOException e ) {\r
-                initial_filename = null;\r
-            }\r
+        else {\r
+            mi.setText( "Cycle Node Shape Fill Type..." );\r
         }\r
-        if ( !ForesterUtil.isEmpty( initial_filename ) ) {\r
-            _save_filechooser.setSelectedFile( new File( initial_filename ) );\r
+    }\r
+\r
+    static void setOvPlacementColorChooseMenuItem( final JMenuItem mi, final Options options ) {\r
+        if ( ( options != null ) && ( options.getOvPlacement() != null ) ) {\r
+            mi.setText( "Cycle Overview Placement... (current: " + options.getOvPlacement() + ")" );\r
         }\r
         else {\r
-            _save_filechooser.setSelectedFile( new File( "" ) );\r
+            mi.setText( "Cycle Overview Placement..." );\r
         }\r
-        final File my_dir = getCurrentDir();\r
-        if ( my_dir != null ) {\r
-            _save_filechooser.setCurrentDirectory( my_dir );\r
+    }\r
+\r
+    static void setTextColorChooseMenuItem( final JMenuItem mi, final TreePanel tree_panel ) {\r
+        if ( ( tree_panel != null ) && ( tree_panel.getTreeColorSet() != null ) ) {\r
+            mi.setText( "Select Color Scheme... (current: " + tree_panel.getTreeColorSet().getCurrentColorSchemeName()\r
+                    + ")" );\r
         }\r
-        final int result = _save_filechooser.showSaveDialog( _contentpane );\r
-        final File file = _save_filechooser.getSelectedFile();\r
-        setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
-        boolean exception = false;\r
-        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
-            if ( file.exists() ) {\r
-                final int i = JOptionPane.showConfirmDialog( this,\r
-                                                             file + " already exists.\nOverwrite?",\r
-                                                             "Overwrite?",\r
-                                                             JOptionPane.OK_CANCEL_OPTION,\r
-                                                             JOptionPane.QUESTION_MESSAGE );\r
-                if ( i != JOptionPane.OK_OPTION ) {\r
-                    return;\r
-                }\r
-                else {\r
-                    final File to = new File( file.getAbsoluteFile().toString() + Constants.BACKUP_FILE_SUFFIX );\r
-                    try {\r
-                        ForesterUtil.copyFile( file, to );\r
-                    }\r
-                    catch ( final Exception e ) {\r
-                        JOptionPane.showMessageDialog( this,\r
-                                                       "Failed to create backup copy " + to,\r
-                                                       "Failed to Create Backup Copy",\r
-                                                       JOptionPane.WARNING_MESSAGE );\r
-                    }\r
-                    try {\r
-                        file.delete();\r
-                    }\r
-                    catch ( final Exception e ) {\r
-                        JOptionPane.showMessageDialog( this,\r
-                                                       "Failed to delete: " + file,\r
-                                                       "Failed to Delete",\r
-                                                       JOptionPane.WARNING_MESSAGE );\r
-                    }\r
-                }\r
-            }\r
-            if ( _save_filechooser.getFileFilter() == MainFrame.nhfilter ) {\r
-                exception = writeAsNewHampshire( t, exception, file );\r
-            }\r
-            else if ( _save_filechooser.getFileFilter() == MainFrame.xmlfilter ) {\r
-                exception = writeAsPhyloXml( t, exception, file );\r
-            }\r
-            else if ( _save_filechooser.getFileFilter() == MainFrame.nexusfilter ) {\r
-                exception = writeAsNexus( t, exception, file );\r
-            }\r
-            // "*.*":\r
-            else {\r
-                final String file_name = file.getName().trim().toLowerCase();\r
-                if ( file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
-                        || file_name.endsWith( ".tree" ) ) {\r
-                    exception = writeAsNewHampshire( t, exception, file );\r
-                }\r
-                else if ( file_name.endsWith( ".nex" ) || file_name.endsWith( ".nexus" ) ) {\r
-                    exception = writeAsNexus( t, exception, file );\r
-                }\r
-                // XML is default:\r
-                else {\r
-                    exception = writeAsPhyloXml( t, exception, file );\r
-                }\r
-            }\r
-            if ( !exception ) {\r
-                getMainPanel().setTitleOfSelectedTab( file.getName() );\r
-                getMainPanel().getCurrentTreePanel().setTreeFile( file );\r
-                getMainPanel().getCurrentTreePanel().setEdited( false );\r
-            }\r
+        else {\r
+            mi.setText( "Select Color Scheme..." );\r
         }\r
     }\r
 \r
-    void writeToGraphicsFile( final Phylogeny t, final GraphicsExportType type ) {\r
-        if ( ( t == null ) || t.isEmpty() ) {\r
-            return;\r
+    static void setTextForFontChooserMenuItem( final JMenuItem mi, final String font_desc ) {\r
+        mi.setText( "Select Default Font... (current: " + font_desc + ")" );\r
+    }\r
+\r
+    static void setTextForGraphicsSizeChooserMenuItem( final JMenuItem mi, final Options o ) {\r
+        mi.setText( "Enter Default Size for Graphics Export... (current: " + o.getPrintSizeX() + ", "\r
+                + o.getPrintSizeY() + ")" );\r
+    }\r
+\r
+    static void setTextForPdfLineWidthChooserMenuItem( final JMenuItem mi, final Options o ) {\r
+        mi.setText( "Enter Default Line Width for PDF Export... (current: " + o.getPrintLineWidth() + ")" );\r
+    }\r
+\r
+    static void setTextMinSupportMenuItem( final JMenuItem mi, final Options options, final TreePanel current_tree_panel ) {\r
+        if ( ( current_tree_panel == null ) || ( current_tree_panel.getPhylogeny() == null ) ) {\r
+            mi.setEnabled( true );\r
         }\r
-        String initial_filename = "";\r
-        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
-            initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
+        else if ( AptxUtil.isHasAtLeastOneBranchWithSupportValues( current_tree_panel.getPhylogeny() ) ) {\r
+            mi.setEnabled( true );\r
         }\r
-        if ( initial_filename.indexOf( '.' ) > 0 ) {\r
-            initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
+        else {\r
+            mi.setEnabled( false );\r
         }\r
-        initial_filename = initial_filename + "." + type;\r
-        _writetographics_filechooser.setSelectedFile( new File( initial_filename ) );\r
-        final File my_dir = getCurrentDir();\r
-        if ( my_dir != null ) {\r
-            _writetographics_filechooser.setCurrentDirectory( my_dir );\r
+        mi.setText( "Enter Min Confidence Value... (current: " + options.getMinConfidenceValue() + ")" );\r
+    }\r
+\r
+    static void setTextNodeSizeMenuItem( final JMenuItem mi, final Options options ) {\r
+        mi.setText( "Enter Default Node Shape Size... (current: " + options.getDefaultNodeShapeSize() + ")" );\r
+    }\r
+\r
+    static void updateScreenTextAntialias( final List<TreePanel> treepanels ) {\r
+        for( final TreePanel tree_panel : treepanels ) {\r
+            tree_panel.setTextAntialias();\r
         }\r
-        final int result = _writetographics_filechooser.showSaveDialog( _contentpane );\r
-        File file = _writetographics_filechooser.getSelectedFile();\r
-        setCurrentDir( _writetographics_filechooser.getCurrentDirectory() );\r
-        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
-            if ( !file.toString().toLowerCase().endsWith( type.toString() ) ) {\r
-                file = new File( file.toString() + "." + type );\r
-            }\r
-            if ( file.exists() ) {\r
-                final int i = JOptionPane.showConfirmDialog( this,\r
-                                                             file + " already exists. Overwrite?",\r
-                                                             "Warning",\r
-                                                             JOptionPane.OK_CANCEL_OPTION,\r
-                                                             JOptionPane.WARNING_MESSAGE );\r
-                if ( i != JOptionPane.OK_OPTION ) {\r
-                    return;\r
+    }\r
+\r
+    private static void cycleNodeDataReturn( final Options op, final Configuration conf ) {\r
+        switch ( op.getExtDescNodeDataToReturn() ) {\r
+            case UNKNOWN:\r
+                op.setExtDescNodeDataToReturn( NodeDataField.DOMAINS_ALL );\r
+                break;\r
+            case DOMAINS_ALL:\r
+                op.setExtDescNodeDataToReturn( NodeDataField.DOMAINS_COLLAPSED_PER_PROTEIN );\r
+                break;\r
+            case DOMAINS_COLLAPSED_PER_PROTEIN:\r
+                op.setExtDescNodeDataToReturn( NodeDataField.SEQ_ANNOTATIONS );\r
+                break;\r
+            case SEQ_ANNOTATIONS:\r
+                op.setExtDescNodeDataToReturn( NodeDataField.GO_TERM_IDS );\r
+                break;\r
+            case GO_TERM_IDS:\r
+                op.setExtDescNodeDataToReturn( NodeDataField.SEQUENCE_MOL_SEQ_FASTA );\r
+                break;\r
+            case SEQUENCE_MOL_SEQ_FASTA:\r
+                if ( ( conf != null ) && ( conf.getExtDescNodeDataToReturn() != null )\r
+                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.DOMAINS_ALL )\r
+                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.DOMAINS_COLLAPSED_PER_PROTEIN )\r
+                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.SEQ_ANNOTATIONS )\r
+                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.GO_TERM_IDS )\r
+                        && ( conf.getExtDescNodeDataToReturn() != NodeDataField.SEQUENCE_MOL_SEQ_FASTA ) ) {\r
+                    op.setExtDescNodeDataToReturn( conf.getExtDescNodeDataToReturn() );\r
                 }\r
                 else {\r
-                    try {\r
-                        file.delete();\r
-                    }\r
-                    catch ( final Exception e ) {\r
-                        JOptionPane.showMessageDialog( this,\r
-                                                       "Failed to delete: " + file,\r
-                                                       "Error",\r
-                                                       JOptionPane.WARNING_MESSAGE );\r
-                    }\r
+                    op.setExtDescNodeDataToReturn( NodeDataField.UNKNOWN );\r
                 }\r
-            }\r
-            writePhylogenyToGraphicsFile( file.toString(), type );\r
+                break;\r
+            default:\r
+                op.setExtDescNodeDataToReturn( NodeDataField.UNKNOWN );\r
         }\r
     }\r
+}\r
 \r
-    void writeToPdf( final Phylogeny t ) {\r
-        if ( ( t == null ) || t.isEmpty() ) {\r
-            return;\r
-        }\r
-        String initial_filename = "";\r
-        if ( getMainPanel().getCurrentTreePanel().getTreeFile() != null ) {\r
-            initial_filename = getMainPanel().getCurrentTreePanel().getTreeFile().toString();\r
-        }\r
-        if ( initial_filename.indexOf( '.' ) > 0 ) {\r
-            initial_filename = initial_filename.substring( 0, initial_filename.lastIndexOf( '.' ) );\r
-        }\r
-        initial_filename = initial_filename + ".pdf";\r
-        _writetopdf_filechooser.setSelectedFile( new File( initial_filename ) );\r
-        final File my_dir = getCurrentDir();\r
-        if ( my_dir != null ) {\r
-            _writetopdf_filechooser.setCurrentDirectory( my_dir );\r
-        }\r
-        final int result = _writetopdf_filechooser.showSaveDialog( _contentpane );\r
-        File file = _writetopdf_filechooser.getSelectedFile();\r
-        setCurrentDir( _writetopdf_filechooser.getCurrentDirectory() );\r
-        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
-            if ( !file.toString().toLowerCase().endsWith( ".pdf" ) ) {\r
-                file = new File( file.toString() + ".pdf" );\r
-            }\r
-            if ( file.exists() ) {\r
-                final int i = JOptionPane.showConfirmDialog( this,\r
-                                                             file + " already exists. Overwrite?",\r
-                                                             "WARNING",\r
-                                                             JOptionPane.OK_CANCEL_OPTION,\r
-                                                             JOptionPane.WARNING_MESSAGE );\r
-                if ( i != JOptionPane.OK_OPTION ) {\r
-                    return;\r
-                }\r
-            }\r
-            printPhylogenyToPdf( file.toString() );\r
-        }\r
+class DefaultFilter extends FileFilter {\r
+\r
+    @Override\r
+    public boolean accept( final File f ) {\r
+        final String file_name = f.getName().trim().toLowerCase();\r
+        return file_name.endsWith( ".nh" ) || file_name.endsWith( ".newick" ) || file_name.endsWith( ".phy" )\r
+                || file_name.endsWith( ".nwk" ) || file_name.endsWith( ".phb" ) || file_name.endsWith( ".ph" )\r
+                || file_name.endsWith( ".tr" ) || file_name.endsWith( ".dnd" ) || file_name.endsWith( ".tree" )\r
+                || file_name.endsWith( ".nhx" ) || file_name.endsWith( ".xml" ) || file_name.endsWith( ".phyloxml" )\r
+                || file_name.endsWith( "phylo.xml" ) || file_name.endsWith( ".pxml" ) || file_name.endsWith( ".nexus" )\r
+                || file_name.endsWith( ".nx" ) || file_name.endsWith( ".nex" ) || file_name.endsWith( ".tre" )\r
+                || file_name.endsWith( ".zip" ) || file_name.endsWith( ".tol" ) || file_name.endsWith( ".tolxml" )\r
+                || file_name.endsWith( ".con" ) || f.isDirectory();\r
+    }\r
+\r
+    @Override\r
+    public String getDescription() {\r
+        return "All supported files (*.xml, *.phyloxml, *phylo.xml, *.nhx, *.nh, *.newick, *.nex, *.nexus, *.phy, *.tre, *.tree, *.tol, ...)";\r
+    }\r
+}\r
+\r
+class GraphicsFileFilter extends FileFilter {\r
+\r
+    @Override\r
+    public boolean accept( final File f ) {\r
+        final String file_name = f.getName().trim().toLowerCase();\r
+        return file_name.endsWith( ".jpg" ) || file_name.endsWith( ".jpeg" ) || file_name.endsWith( ".png" )\r
+                || file_name.endsWith( ".gif" ) || file_name.endsWith( ".bmp" ) || f.isDirectory();\r
+    }\r
+\r
+    @Override\r
+    public String getDescription() {\r
+        return "Image files (*.jpg, *.jpeg, *.png, *.gif, *.bmp)";\r
     }\r
 }\r
 \r
index 29a0a57..2588e95 100644 (file)
@@ -435,27 +435,11 @@ public final class MainFrameApplication extends MainFrame {
             else if ( o == _new_item ) {\r
                 newTree();\r
             }\r
-            else if ( o == _save_all_item ) {\r
-                writeAllToFile();\r
-            }\r
+           \r
             else if ( o == _close_item ) {\r
                 closeCurrentPane();\r
             }\r
-            else if ( o == _write_to_jpg_item ) {\r
-                writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.JPG );\r
-            }\r
-            else if ( o == _write_to_gif_item ) {\r
-                writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.GIF );\r
-            }\r
-            else if ( o == _write_to_tif_item ) {\r
-                writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.TIFF );\r
-            }\r
-            else if ( o == _write_to_bmp_item ) {\r
-                writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(), GraphicsExportType.BMP );\r
-            }\r
-            else if ( o == _print_item ) {\r
-                print();\r
-            }\r
+          \r
             else if ( o == _load_species_tree_item ) {\r
                 readSpeciesTreeFromFile();\r
             }\r
@@ -1731,38 +1715,7 @@ public final class MainFrameApplication extends MainFrame {
         }\r
     }\r
 \r
-    private void print() {\r
-        if ( ( getCurrentTreePanel() == null ) || ( getCurrentTreePanel().getPhylogeny() == null )\r
-                || getCurrentTreePanel().getPhylogeny().isEmpty() ) {\r
-            return;\r
-        }\r
-        if ( !getOptions().isPrintUsingActualSize() ) {\r
-            getCurrentTreePanel().calcParametersForPainting( getOptions().getPrintSizeX() - 80,\r
-                                                             getOptions().getPrintSizeY() - 140 );\r
-            getCurrentTreePanel().resetPreferredSize();\r
-            getCurrentTreePanel().repaint();\r
-        }\r
-        final String job_name = Constants.PRG_NAME;\r
-        boolean error = false;\r
-        String printer_name = null;\r
-        try {\r
-            printer_name = Printer.print( getCurrentTreePanel(), job_name );\r
-        }\r
-        catch ( final Exception e ) {\r
-            error = true;\r
-            JOptionPane.showMessageDialog( this, e.getMessage(), "Printing Error", JOptionPane.ERROR_MESSAGE );\r
-        }\r
-        if ( !error && ( printer_name != null ) ) {\r
-            String msg = "Printing data sent to printer";\r
-            if ( printer_name.length() > 1 ) {\r
-                msg += " [" + printer_name + "]";\r
-            }\r
-            JOptionPane.showMessageDialog( this, msg, "Printing...", JOptionPane.INFORMATION_MESSAGE );\r
-        }\r
-        if ( !getOptions().isPrintUsingActualSize() ) {\r
-            getControlPanel().showWhole();\r
-        }\r
-    }\r
+   \r
 \r
     public void readMsaFromFile() {\r
         // Set an initial directory if none set yet\r
@@ -2300,61 +2253,5 @@ public final class MainFrameApplication extends MainFrame {
         nhx.setAllowErrorsInDistanceToParent( getOptions().isAllowErrorsInDistanceToParent() );\r
     }\r
 \r
-    private void writeAllToFile() {\r
-        if ( ( getMainPanel().getTabbedPane() == null ) || ( getMainPanel().getTabbedPane().getTabCount() < 1 ) ) {\r
-            return;\r
-        }\r
-        final File my_dir = getCurrentDir();\r
-        if ( my_dir != null ) {\r
-            _save_filechooser.setCurrentDirectory( my_dir );\r
-        }\r
-        _save_filechooser.setSelectedFile( new File( "" ) );\r
-        final int result = _save_filechooser.showSaveDialog( _contentpane );\r
-        final File file = _save_filechooser.getSelectedFile();\r
-        setCurrentDir( _save_filechooser.getCurrentDirectory() );\r
-        if ( ( file != null ) && ( result == JFileChooser.APPROVE_OPTION ) ) {\r
-            if ( file.exists() ) {\r
-                final int i = JOptionPane.showConfirmDialog( this,\r
-                                                             file + " already exists. Overwrite?",\r
-                                                             "Warning",\r
-                                                             JOptionPane.OK_CANCEL_OPTION,\r
-                                                             JOptionPane.WARNING_MESSAGE );\r
-                if ( i != JOptionPane.OK_OPTION ) {\r
-                    return;\r
-                }\r
-                else {\r
-                    try {\r
-                        file.delete();\r
-                    }\r
-                    catch ( final Exception e ) {\r
-                        JOptionPane.showMessageDialog( this,\r
-                                                       "Failed to delete: " + file,\r
-                                                       "Error",\r
-                                                       JOptionPane.WARNING_MESSAGE );\r
-                    }\r
-                }\r
-            }\r
-            final int count = getMainPanel().getTabbedPane().getTabCount();\r
-            final List<Phylogeny> trees = new ArrayList<Phylogeny>();\r
-            for( int i = 0; i < count; ++i ) {\r
-                final Phylogeny phy = getMainPanel().getPhylogeny( i );\r
-                if ( ForesterUtil.isEmpty( phy.getName() )\r
-                        && !ForesterUtil.isEmpty( getMainPanel().getTabbedPane().getTitleAt( i ) ) ) {\r
-                    phy.setName( getMainPanel().getTabbedPane().getTitleAt( i ) );\r
-                }\r
-                trees.add( phy );\r
-                getMainPanel().getTreePanels().get( i ).setEdited( false );\r
-            }\r
-            final PhylogenyWriter writer = new PhylogenyWriter();\r
-            try {\r
-                writer.toPhyloXML( file, trees, 0, ForesterUtil.LINE_SEPARATOR );\r
-            }\r
-            catch ( final IOException e ) {\r
-                JOptionPane.showMessageDialog( this,\r
-                                               "Failed to write to: " + file,\r
-                                               "Error",\r
-                                               JOptionPane.WARNING_MESSAGE );\r
-            }\r
-        }\r
-    }\r
+   \r
 } // MainFrameApplication.\r