keeping applet code in archive
authorcmzmasek <cmzmasek@yahoo.com>
Fri, 21 Oct 2016 23:38:37 +0000 (16:38 -0700)
committercmzmasek <cmzmasek@yahoo.com>
Fri, 21 Oct 2016 23:38:37 +0000 (16:38 -0700)
forester/archive/Applets/ArchaeopteryxA.txt [new file with mode: 0644]
forester/archive/Applets/ArchaeopteryxE.txt [new file with mode: 0644]
forester/archive/Applets/MainFrameApplet.txt [new file with mode: 0644]
forester/archive/Applets/MainPanelApplets.txt [new file with mode: 0644]

diff --git a/forester/archive/Applets/ArchaeopteryxA.txt b/forester/archive/Applets/ArchaeopteryxA.txt
new file mode 100644 (file)
index 0000000..6b4cdd7
--- /dev/null
@@ -0,0 +1,247 @@
+// $Id:
+// FORESTER -- software libraries and applications
+// for evolutionary biology research and applications.
+//
+// Copyright (C) 2008-2009 Christian M. Zmasek
+// Copyright (C) 2008-2009 Burnham Institute for Medical Research
+// All rights reserved
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+//
+// Contact: phylosoft @ gmail . com
+// WWW: https://sites.google.com/site/cmzmasek/home/software/forester
+
+package org.forester.archaeopteryx;
+
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Graphics;
+import java.awt.KeyboardFocusManager;
+import java.io.File;
+import java.net.URL;
+
+import javax.swing.JApplet;
+import javax.swing.UIManager;
+
+import org.forester.phylogeny.Phylogeny;
+import org.forester.util.ForesterUtil;
+
+public class ArchaeopteryxA extends JApplet {
+
+    private static final long  serialVersionUID      = 2314899014580484146L;
+    private final static Color background_color      = new Color( 0, 0, 0 );
+    private final static Color font_color            = new Color( 0, 255, 0 );
+    private final static Color ex_background_color   = new Color( 0, 0, 0 );
+    private final static Color ex_font_color         = new Color( 255, 0, 0 );
+    private final static Font  font                  = new Font( Configuration.getDefaultFontFamilyName(), Font.BOLD, 9 );
+    private MainFrameApplet    _mainframe_applet;
+    private String             _tree_url_str         = "";
+    private String             _species_tree_url_str = "";
+    private String             _message_1            = "";
+    private String             _message_2            = "";
+    public final static String NAME                  = "ArchaeopteryxA";
+
+    @Override
+    public void destroy() {
+        AptxUtil.printAppletMessage( NAME, "going to be destroyed" );
+        if ( getMainFrameApplet() != null ) {
+            getMainFrameApplet().close();
+        }
+    }
+
+    /**
+     * This method returns the current external node data which
+     * has been selected by the user by clicking the "Return ..."
+     * menu item. This method is expected to be called from Javascript or
+     * something like it.
+     *
+     * @return current external node data as String
+     */
+    public String getCurrentExternalNodesDataBuffer() {
+        return getMainFrameApplet().getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString();
+    }
+
+    public int getCurrentExternalNodesDataBufferChangeCounter() {
+        return getMainFrameApplet().getCurrentTreePanel().getCurrentExternalNodesDataBufferChangeCounter();
+    }
+
+    public int getCurrentExternalNodesDataBufferLength() {
+        return getMainFrameApplet().getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString().length();
+    }
+
+    public String getSpeciesTreeUrlStr() {
+        return _species_tree_url_str;
+    }
+
+    public String getTreeUrlStr() {
+        return _tree_url_str;
+    }
+
+    @Override
+    public void init() {
+        boolean has_exception = false;
+        setName( NAME );
+        setTreeUrlStr( getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_URL_OF_TREE_TO_LOAD ) );
+        setSpeciesTreeUrlStr( getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_URL_OF_SPECIES_TREE_TO_LOAD ) );
+        if ( !ForesterUtil.isEmpty( getTreeUrlStr() ) ) {
+            AptxUtil.printAppletMessage( NAME, "URL of tree(s) to load: " + getTreeUrlStr() );
+        }
+        else {
+            ForesterUtil.printErrorMessage( NAME, "no URL for tree(s) to load!" );
+            setBackground( ex_background_color );
+            setForeground( ex_font_color );
+            has_exception = true;
+            setMessage1( "no URL for tree(s) to load" );
+            repaint();
+        }
+        if ( !ForesterUtil.isEmpty( getSpeciesTreeUrlStr() ) ) {
+            AptxUtil.printAppletMessage( NAME, "URL of species tree to load: " + getSpeciesTreeUrlStr() );
+        }
+        setBackground( background_color );
+        setForeground( font_color );
+        setFont( font );
+        repaint();
+        String s = null;
+        try {
+            s = System.getProperty( "java.version" );
+        }
+        catch ( final Exception e ) {
+            ForesterUtil.printWarningMessage( NAME, "minor error: " + e.getLocalizedMessage() );
+        }
+        if ( ( s != null ) && ( s.length() > 0 ) ) {
+            setMessage2( "[Your Java version: " + s + "]" );
+            repaint();
+        }
+        final String config_filename = getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_CONFIG_FILE_URL );
+        AptxUtil.printAppletMessage( NAME, "URL for configuration file is: " + config_filename );
+        final Configuration configuration = new Configuration( config_filename, true, true, true );
+        try {
+            if ( configuration.isUseNativeUI() ) {
+                UIManager.setLookAndFeel( UIManager.getSystemLookAndFeelClassName() );
+            }
+            else {
+                UIManager.setLookAndFeel( UIManager.getCrossPlatformLookAndFeelClassName() );
+            }
+            setVisible( false );
+            _mainframe_applet = new MainFrameApplet( this, configuration, getSpeciesTreeUrlStr() );
+            final URL tree_url = new URL( getTreeUrlStr() );
+            final Phylogeny[] phys = AptxUtil.readPhylogeniesFromUrl( tree_url, configuration
+                    .isValidatePhyloXmlAgainstSchema(), configuration.isReplaceUnderscoresInNhParsing(), configuration
+                    .isInternalNumberAreConfidenceForNhParsing(), configuration.getTaxonomyExtraction(), configuration
+                    .isMidpointReroot() );
+            if ( phys == null ) {
+                ForesterUtil.printErrorMessage( NAME, "phylogenies from [" + tree_url + "] are null" );
+            }
+            else if ( phys.length < 1 ) {
+                ForesterUtil.printErrorMessage( NAME, "phylogenies from [" + tree_url + "] are empty" );
+            }
+            else {
+                AptxUtil.printAppletMessage( NAME, "loaded " + phys.length + " phylogenies from: " + tree_url );
+            }
+            AptxUtil.printAppletMessage( ArchaeopteryxA.NAME, "loaded " + phys.length + " phylogenies from: "
+                    + tree_url );
+            AptxUtil.addPhylogeniesToTabs( phys,
+                                           new File( tree_url.getFile() ).getName(),
+                                           getTreeUrlStr(),
+                                           getMainFrameApplet().getConfiguration(),
+                                           getMainFrameApplet().getMainPanel() );
+            getMainFrameApplet().getMainPanel().getControlPanel().showWholeAll();
+            getMainFrameApplet().getMainPanel().getControlPanel().showWhole();
+            setVisible( true );
+        }
+        catch ( final Exception e ) {
+            ForesterUtil.printErrorMessage( NAME, e.toString() );
+            setBackground( ex_background_color );
+            setForeground( ex_font_color );
+            has_exception = true;
+            setMessage1( "Exception: " + e );
+            e.printStackTrace();
+            repaint();
+        }
+        if ( !has_exception ) {
+            setMessage1( NAME + " is now ready!" );
+            repaint();
+            AptxUtil.printAppletMessage( NAME, "successfully initialized" );
+        }
+        KeyboardFocusManager.getCurrentKeyboardFocusManager().clearGlobalFocusOwner();
+        getMainFrameApplet().requestFocus();
+        getMainFrameApplet().requestFocusInWindow();
+        getMainFrameApplet().requestFocus();
+        /* GUILHEM_BEG */
+        final String default_relation = getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_DEFAULT_SEQUENCE_RELATION_TYPE );
+        if ( default_relation != null ) {
+            getMainFrameApplet().getMainPanel().getControlPanel().getSequenceRelationTypeBox()
+                    .setSelectedItem( default_relation );
+        }
+        final String default_sequence = getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_DEFAULT_QUERY_SEQUENCE );
+        if ( default_sequence != null ) {
+            getMainFrameApplet().getMainPanel().getControlPanel().getSequenceRelationBox()
+                    .setSelectedItem( default_sequence );
+        }
+        /* GUILHEM_END */
+    }
+
+    /**
+     * Prints message when initialization is finished. Called automatically.
+     *
+     * @param g
+     *            Graphics
+     */
+    @Override
+    public void paint( final Graphics g ) {
+        g.setColor( background_color );
+        g.fillRect( 0, 0, 300, 60 );
+        g.setColor( font_color );
+        g.drawString( getMessage2(), 10, 20 );
+        g.drawString( getMessage1(), 10, 40 );
+    }
+
+    @Override
+    public void start() {
+        getMainFrameApplet().getMainPanel().validate();
+        getMainFrameApplet().requestFocus();
+        getMainFrameApplet().requestFocusInWindow();
+        getMainFrameApplet().requestFocus();
+        AptxUtil.printAppletMessage( NAME, "started" );
+    }
+
+    private MainFrameApplet getMainFrameApplet() {
+        return _mainframe_applet;
+    }
+
+    private String getMessage1() {
+        return _message_1;
+    }
+
+    private String getMessage2() {
+        return _message_2;
+    }
+
+    private void setMessage1( final String message_1 ) {
+        _message_1 = message_1;
+    }
+
+    private void setMessage2( final String message_2 ) {
+        _message_2 = message_2;
+    }
+
+    private void setSpeciesTreeUrlStr( final String url_string ) {
+        _species_tree_url_str = url_string;
+    }
+
+    private void setTreeUrlStr( final String url_string ) {
+        _tree_url_str = url_string;
+    }
+}
diff --git a/forester/archive/Applets/ArchaeopteryxE.txt b/forester/archive/Applets/ArchaeopteryxE.txt
new file mode 100644 (file)
index 0000000..694036b
--- /dev/null
@@ -0,0 +1,1793 @@
+
+package org.forester.archaeopteryx;
+
+import java.awt.BorderLayout;
+import java.awt.Container;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.util.LinkedList;
+import java.util.List;
+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;
+import javax.swing.JOptionPane;
+import javax.swing.JRadioButtonMenuItem;
+import javax.swing.UIManager;
+import javax.swing.UnsupportedLookAndFeelException;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+
+import org.apache.commons.codec.binary.Base64;
+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.io.parsers.nhx.NHXParser.TAXONOMY_EXTRACTION;
+import org.forester.phylogeny.Phylogeny;
+import org.forester.phylogeny.PhylogenyMethods;
+import org.forester.phylogeny.PhylogenyMethods.DESCENDANT_SORT_PRIORITY;
+import org.forester.phylogeny.data.SequenceRelation;
+import org.forester.sdi.GSDI;
+import org.forester.sdi.GSDIR;
+import org.forester.sdi.SDIException;
+import org.forester.util.ForesterConstants;
+import org.forester.util.ForesterUtil;
+import org.forester.util.WindowsUtils;
+
+// Use like this:
+// <applet archive="forester.jar"
+// code="org.forester.archaeopteryx.ArchaeopteryxE.class"
+// codebase="http://www.myserver.org/path/to/forester"
+// width="600"
+// height="500"
+// alt="ArchaeopteryxE is not working on your system (requires at least Sun Java 1.5)!">
+// <param name="url_of_tree_to_load"
+// value="http://www.myserver.org/examples/data/apaf.xml">
+// <param name="config_file"
+// value="http://www.myserver.org/examples/config/config_file.txt">
+// </applet>
+public class ArchaeopteryxE extends JApplet implements ActionListener {
+
+    private final static String         NAME             = "ArchaeopteryxE";
+    private static final long           serialVersionUID = -1220055577935759443L;
+    private Configuration               _configuration;
+    private MainPanel                   _mainpanel;
+    private JMenuBar                    _jmenubar;
+    private JMenu                       _options_jmenu;
+    private JMenu                       _font_size_menu;
+    private JMenuItem                   _super_tiny_fonts_mi;
+    private JMenuItem                   _tiny_fonts_mi;
+    private JMenuItem                   _small_fonts_mi;
+    private JMenuItem                   _medium_fonts_mi;
+    private JMenuItem                   _large_fonts_mi;
+    private JMenu                       _tools_menu;
+    private JMenuItem                   _taxcolor_item;
+    private JMenuItem                   _confcolor_item;
+    private JMenuItem                   _midpoint_root_item;
+    private JMenu                       _view_jmenu;
+    private JMenuItem                   _view_as_XML_item;
+    private JMenuItem                   _view_as_NH_item;
+    private JMenuItem                   _view_as_nexus_item;
+    private JMenuItem                   _display_basic_information_item;
+    private JMenu                       _type_menu;
+    private JCheckBoxMenuItem           _rectangular_type_cbmi;
+    private JCheckBoxMenuItem           _triangular_type_cbmi;
+    private JCheckBoxMenuItem           _curved_type_cbmi;
+    private JCheckBoxMenuItem           _convex_type_cbmi;
+    private JCheckBoxMenuItem           _euro_type_cbmi;
+    private JCheckBoxMenuItem           _rounded_type_cbmi;
+    private JCheckBoxMenuItem           _unrooted_type_cbmi;
+    private JCheckBoxMenuItem           _circular_type_cbmi;
+    private JMenuItem                   _help_item;
+    private JMenuItem                   _about_item;
+    private JMenu                       _help_jmenu;
+    private JMenuItem                   _website_item;
+    private JMenuItem                   _phyloxml_website_item;
+    private JMenuItem                   _phyloxml_ref_item;
+    private JMenuItem                   _aptx_ref_item;
+    private JMenuItem                   _remove_branch_color_item;
+    private JMenuItem                   _remove_visual_styles_item;
+    private JCheckBoxMenuItem           _show_domain_labels;
+    private JCheckBoxMenuItem           _show_annotation_ref_source;
+    private JCheckBoxMenuItem           _color_labels_same_as_parent_branch;
+    private JCheckBoxMenuItem           _abbreviate_scientific_names;
+    private JCheckBoxMenuItem           _screen_antialias_cbmi;
+    private JCheckBoxMenuItem           _background_gradient_cbmi;
+    private JCheckBoxMenuItem           _color_by_taxonomic_group_cbmi;
+    private JRadioButtonMenuItem        _non_lined_up_cladograms_rbmi;
+    private JRadioButtonMenuItem        _ext_node_dependent_cladogram_rbmi;
+    private Options                     _options;
+    private JMenuItem                   _choose_font_mi;
+    private JMenuItem                   _switch_colors_mi;
+    JCheckBoxMenuItem                   _label_direction_cbmi;
+    private JCheckBoxMenuItem           _show_scale_cbmi;
+    private JCheckBoxMenuItem           _search_case_senstive_cbmi;
+    private JCheckBoxMenuItem           _search_whole_words_only_cbmi;
+    private JCheckBoxMenuItem           _inverse_search_result_cbmi;
+    private JCheckBoxMenuItem           _search_with_regex_cbmi;
+    private JCheckBoxMenuItem           _show_overview_cbmi;
+    private JMenuItem                   _choose_minimal_confidence_mi;
+    private JMenuItem                   _collapse_species_specific_subtrees;
+    private JMenuItem                   _overview_placment_mi;
+    private ButtonGroup                 _radio_group_1;
+    private JCheckBoxMenuItem           _show_default_node_shapes_internal_cbmi;
+    private JCheckBoxMenuItem           _show_default_node_shapes_external_cbmi;
+    private JCheckBoxMenuItem           _show_default_node_shapes_for_marked_cbmi;
+    private JMenuItem                   _cycle_node_shape_mi;
+    private JMenuItem                   _cycle_node_fill_mi;
+    private JMenuItem                   _choose_node_size_mi;
+    private JCheckBoxMenuItem           _show_confidence_stddev_cbmi;
+    private final LinkedList<TextFrame> _textframes      = new LinkedList<TextFrame>();
+    private JMenu                       _analysis_menu;
+    private JMenuItem                   _gsdi_item;
+    private JMenuItem                   _gsdir_item;
+    private Phylogeny                   _species_tree;
+    private JCheckBoxMenuItem           _right_line_up_domains_cbmi;
+    private JCheckBoxMenuItem           _line_up_renderable_data_cbmi;
+    // file menu:
+    private JMenuItem                   _save_item;
+    private JMenuItem                   _print_item;
+    private JMenuItem                   _write_to_pdf_item;
+    private JMenuItem                   _write_to_jpg_item;
+    private JMenuItem                   _write_to_gif_item;
+    private JMenuItem                   _write_to_tif_item;
+    private JMenuItem                   _write_to_png_item;
+    private JMenuItem                   _write_to_bmp_item;
+    private JMenu                       _file_jmenu;
+    private JFileChooser                _writetopdf_filechooser;
+    private File                        _current_dir;
+    private JFileChooser                _save_filechooser;
+    private JFileChooser                _writetographics_filechooser;
+    private JCheckBoxMenuItem           _graphics_export_visible_only_cbmi;
+    private JCheckBoxMenuItem           _antialias_print_cbmi;
+    private JCheckBoxMenuItem           _print_black_and_white_cbmi;
+    private JMenuItem                   _choose_pdf_width_mi;
+
+    @Override
+    public void actionPerformed( final ActionEvent e ) {
+        final Object o = e.getSource();
+        if ( o == _midpoint_root_item ) {
+            getMainPanel().getCurrentTreePanel().midpointRoot();
+        }
+        else if ( o == _gsdi_item ) {
+            if ( isSubtreeDisplayed() ) {
+                return;
+            }
+            executeGSDI();
+        }
+        else if ( o == _gsdir_item ) {
+            if ( isSubtreeDisplayed() ) {
+                return;
+            }
+            executeGSDIR();
+        }
+        else if ( o == _taxcolor_item ) {
+            getMainPanel().getCurrentTreePanel().taxColor();
+        }
+        else if ( o == _confcolor_item ) {
+            getMainPanel().getCurrentTreePanel().confColor();
+        }
+        else if ( o == _collapse_species_specific_subtrees ) {
+            if ( getCurrentTreePanel() != null ) {
+                getCurrentTreePanel().collapseSpeciesSpecificSubtrees();
+            }
+        }
+        else if ( o == _remove_branch_color_item ) {
+            removeBranchColors();
+        }
+        else if ( o == _remove_visual_styles_item ) {
+            removeVisualStyles();
+        }
+        else if ( o == _switch_colors_mi ) {
+            switchColors();
+        }
+        else if ( o == _display_basic_information_item ) {
+            displayBasicInformation();
+        }
+        else if ( o == _view_as_NH_item ) {
+            viewAsNH();
+        }
+        else if ( o == _view_as_XML_item ) {
+            viewAsXML();
+        }
+        else if ( o == _view_as_nexus_item ) {
+            viewAsNexus();
+        }
+        else if ( o == _super_tiny_fonts_mi ) {
+            if ( getCurrentTreePanel() != null ) {
+                getCurrentTreePanel().setSuperTinyFonts();
+                getCurrentTreePanel().repaint();
+            }
+        }
+        else if ( o == _tiny_fonts_mi ) {
+            if ( getCurrentTreePanel() != null ) {
+                getCurrentTreePanel().setTinyFonts();
+                getCurrentTreePanel().repaint();
+            }
+        }
+        else if ( o == _small_fonts_mi ) {
+            if ( getCurrentTreePanel() != null ) {
+                getCurrentTreePanel().setSmallFonts();
+                getCurrentTreePanel().repaint();
+            }
+        }
+        else if ( o == _medium_fonts_mi ) {
+            if ( getCurrentTreePanel() != null ) {
+                getCurrentTreePanel().setMediumFonts();
+                getCurrentTreePanel().repaint();
+            }
+        }
+        else if ( o == _large_fonts_mi ) {
+            if ( getCurrentTreePanel() != null ) {
+                getCurrentTreePanel().setLargeFonts();
+                getCurrentTreePanel().repaint();
+            }
+        }
+        else if ( o == _choose_font_mi ) {
+            chooseFont();
+        }
+        else if ( o == _choose_minimal_confidence_mi ) {
+            chooseMinimalConfidence();
+        }
+        else if ( o == _choose_node_size_mi ) {
+            MainFrame.chooseNodeSize( getOptions(), this );
+        }
+        else if ( o == _overview_placment_mi ) {
+            MainFrame.cycleOverview( getOptions(), getCurrentTreePanel() );
+        }
+        else if ( o == _cycle_node_fill_mi ) {
+            MainFrame.cycleNodeFill( getOptions() );
+        }
+        else if ( o == _cycle_node_shape_mi ) {
+            MainFrame.cycleNodeShape( getOptions() );
+        }
+        else if ( o == _non_lined_up_cladograms_rbmi ) {
+            updateOptions( getOptions() );
+            _mainpanel.getControlPanel().showWhole();
+        }
+        else if ( o == _ext_node_dependent_cladogram_rbmi ) {
+            updateOptions( getOptions() );
+            _mainpanel.getControlPanel().showWhole();
+        }
+        else if ( o == _search_case_senstive_cbmi ) {
+            updateOptions( getOptions() );
+            getMainPanel().getControlPanel().search0();
+            getMainPanel().getControlPanel().search1();
+        }
+        else if ( o == _search_whole_words_only_cbmi ) {
+            if ( ( _search_with_regex_cbmi != null ) && _search_whole_words_only_cbmi.isSelected() ) {
+                _search_with_regex_cbmi.setSelected( false );
+            }
+            updateOptions( getOptions() );
+            getMainPanel().getControlPanel().search0();
+            getMainPanel().getControlPanel().search1();
+        }
+        else if ( o == _inverse_search_result_cbmi ) {
+            updateOptions( getOptions() );
+            getMainPanel().getControlPanel().search0();
+            getMainPanel().getControlPanel().search1();
+        }
+        else if ( o == _search_with_regex_cbmi ) {
+            if ( ( _search_whole_words_only_cbmi != null ) && _search_with_regex_cbmi.isSelected() ) {
+                _search_whole_words_only_cbmi.setSelected( false );
+            }
+            if ( ( _search_case_senstive_cbmi != null ) && _search_with_regex_cbmi.isSelected() ) {
+                _search_case_senstive_cbmi.setSelected( true );
+            }
+            updateOptions( getOptions() );
+            getMainPanel().getControlPanel().search0();
+            getMainPanel().getControlPanel().search1();
+        }
+        else if ( o == _show_scale_cbmi ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _show_confidence_stddev_cbmi ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _label_direction_cbmi ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _abbreviate_scientific_names ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _show_overview_cbmi ) {
+            updateOptions( getOptions() );
+            if ( getCurrentTreePanel() != null ) {
+                getCurrentTreePanel().updateOvSizes();
+            }
+        }
+        else if ( ( o == _rectangular_type_cbmi ) || ( o == _triangular_type_cbmi ) || ( o == _curved_type_cbmi )
+                || ( o == _convex_type_cbmi ) || ( o == _rounded_type_cbmi ) || ( o == _euro_type_cbmi )
+                || ( o == _unrooted_type_cbmi ) || ( o == _circular_type_cbmi ) ) {
+            typeChanged( o );
+        }
+        else if ( o == _screen_antialias_cbmi ) {
+            updateOptions( getOptions() );
+            setupScreenTextAntialias( getMainPanel().getTreePanels(), isScreenAntialias() );
+        }
+        else if ( o == _background_gradient_cbmi ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _show_domain_labels ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _color_labels_same_as_parent_branch ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _show_default_node_shapes_internal_cbmi ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _show_default_node_shapes_external_cbmi ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _about_item ) {
+            getMainPanel().getMainFrame().about();
+        }
+        else if ( o == _help_item ) {
+            try {
+                AptxUtil.openWebsite( AptxConstants.APTX_DOC_SITE, true, this );
+            }
+            catch ( final IOException e1 ) {
+                ForesterUtil.printErrorMessage( AptxConstants.PRG_NAME, e1.toString() );
+            }
+        }
+        else if ( o == _website_item ) {
+            try {
+                AptxUtil.openWebsite( AptxConstants.APTX_WEB_SITE, true, this );
+            }
+            catch ( final IOException e1 ) {
+                ForesterUtil.printErrorMessage( AptxConstants.PRG_NAME, e1.toString() );
+            }
+        }
+        else if ( o == _phyloxml_website_item ) {
+            try {
+                AptxUtil.openWebsite( AptxConstants.PHYLOXML_WEB_SITE, true, this );
+            }
+            catch ( final IOException e1 ) {
+                ForesterUtil.printErrorMessage( AptxConstants.PRG_NAME, e1.toString() );
+            }
+        }
+        else if ( o == _aptx_ref_item ) {
+            try {
+                AptxUtil.openWebsite( AptxConstants.APTX_REFERENCE_URL, true, this );
+            }
+            catch ( final IOException e1 ) {
+                ForesterUtil.printErrorMessage( AptxConstants.PRG_NAME, e1.toString() );
+            }
+        }
+        else if ( o == _phyloxml_ref_item ) {
+            try {
+                AptxUtil.openWebsite( AptxConstants.PHYLOXML_REFERENCE_URL, true, this );
+            }
+            catch ( final IOException e1 ) {
+                ForesterUtil.printErrorMessage( AptxConstants.PRG_NAME, e1.toString() );
+            }
+        }
+        else if ( o == _color_by_taxonomic_group_cbmi ) {
+            updateOptions( getOptions() );
+        }
+        else if ( o == _line_up_renderable_data_cbmi ) {
+            if ( !_line_up_renderable_data_cbmi.isSelected() ) {
+                _right_line_up_domains_cbmi.setSelected( false );
+            }
+            updateOptions( getOptions() );
+        }
+        else if ( o == _right_line_up_domains_cbmi ) {
+            if ( _right_line_up_domains_cbmi.isSelected() ) {
+                _line_up_renderable_data_cbmi.setSelected( true );
+            }
+            updateOptions( getOptions() );
+        }
+        else if ( o == _write_to_pdf_item ) {
+            final File curr_dir = MainFrame.writeToPdf( _mainpanel.getCurrentPhylogeny(),
+                                                        getMainPanel(),
+                                                        _writetopdf_filechooser,
+                                                        _current_dir,
+                                                        getContentPane(),
+                                                        this );
+            if ( curr_dir != null ) {
+                setCurrentDir( curr_dir );
+            }
+        }
+        else if ( o == _write_to_jpg_item ) {
+            final File curr_dir = MainFrame.writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),
+                                                                 GraphicsExportType.JPG,
+                                                                 _mainpanel,
+                                                                 _writetographics_filechooser,
+                                                                 this,
+                                                                 getContentPane(),
+                                                                 _current_dir );
+            if ( curr_dir != null ) {
+                setCurrentDir( curr_dir );
+            }
+        }
+        else if ( o == _write_to_gif_item ) {
+            final File curr_dir = MainFrame.writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),
+                                                                 GraphicsExportType.GIF,
+                                                                 _mainpanel,
+                                                                 _writetographics_filechooser,
+                                                                 this,
+                                                                 getContentPane(),
+                                                                 _current_dir );
+            if ( curr_dir != null ) {
+                setCurrentDir( curr_dir );
+            }
+        }
+        else if ( o == _write_to_tif_item ) {
+            final File curr_dir = MainFrame.writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),
+                                                                 GraphicsExportType.TIFF,
+                                                                 _mainpanel,
+                                                                 _writetographics_filechooser,
+                                                                 this,
+                                                                 getContentPane(),
+                                                                 _current_dir );
+            if ( curr_dir != null ) {
+                setCurrentDir( curr_dir );
+            }
+        }
+        else if ( o == _write_to_bmp_item ) {
+            final File curr_dir = MainFrame.writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),
+                                                                 GraphicsExportType.BMP,
+                                                                 _mainpanel,
+                                                                 _writetographics_filechooser,
+                                                                 this,
+                                                                 getContentPane(),
+                                                                 _current_dir );
+            if ( curr_dir != null ) {
+                setCurrentDir( curr_dir );
+            }
+        }
+        else if ( o == _write_to_png_item ) {
+            final File curr_dir = MainFrame.writeToGraphicsFile( _mainpanel.getCurrentPhylogeny(),
+                                                                 GraphicsExportType.PNG,
+                                                                 _mainpanel,
+                                                                 _writetographics_filechooser,
+                                                                 this,
+                                                                 getContentPane(),
+                                                                 _current_dir );
+            if ( curr_dir != null ) {
+                setCurrentDir( curr_dir );
+            }
+        }
+        else if ( o == _print_item ) {
+            MainFrame.print( getCurrentTreePanel(), getOptions(), this );
+        }
+        else if ( o == _save_item ) {
+            final File new_dir = MainFrame.writeToFile( _mainpanel.getCurrentPhylogeny(),
+                                                        getMainPanel(),
+                                                        _save_filechooser,
+                                                        _current_dir,
+                                                        getContentPane(),
+                                                        this );
+            if ( new_dir != null ) {
+                setCurrentDir( new_dir );
+            }
+        }
+        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 == _choose_pdf_width_mi ) {
+            choosePdfWidth();
+        }
+        repaint();
+    }
+
+    @Override
+    public void destroy() {
+        AptxUtil.printAppletMessage( NAME, "going to be destroyed " );
+        removeAllTextFrames();
+        if ( getMainPanel() != null ) {
+            getMainPanel().terminate();
+        }
+    }
+
+    /**
+     * This method returns the current external node data which
+     * has been selected by the user by clicking the "Return ..."
+     * menu item. This method is expected to be called from Javascript or
+     * something like it.
+     *
+     * @return current external node data as String
+     */
+    public String getCurrentExternalNodesDataBuffer() {
+        return getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString();
+    }
+
+    public int getCurrentExternalNodesDataBufferChangeCounter() {
+        return getCurrentTreePanel().getCurrentExternalNodesDataBufferChangeCounter();
+    }
+
+    public int getCurrentExternalNodesDataBufferLength() {
+        return getCurrentTreePanel().getCurrentExternalNodesDataBufferAsString().length();
+    }
+
+    /**
+     * This method returns the current phylogeny as a string in the chosen format
+     *
+     * @param format must be NH, NHX, NEXUS or PHYLOXML
+     * @return the phylogeny string
+     * @author Herve Menager
+     */
+    public String getCurrentPhylogeny( final String format ) {
+        removeAllTextFrames();
+        if ( ( getMainPanel().getCurrentPhylogeny() == null ) || getMainPanel().getCurrentPhylogeny().isEmpty()
+                || ( getMainPanel().getCurrentPhylogeny().getNumberOfExternalNodes() > 10000 ) ) {
+            return new String();
+        }
+        switch ( ForesterConstants.PhylogeneticTreeFormats.valueOf( format ) ) {
+            case NH:
+                return getMainPanel().getCurrentPhylogeny().toNewHampshire();
+            case NHX:
+                return getMainPanel().getCurrentPhylogeny().toNewHampshireX();
+            case NEXUS:
+                return getMainPanel().getCurrentPhylogeny().toNexus();
+            case PHYLOXML:
+                return getMainPanel().getCurrentPhylogeny().toPhyloXML( -1 );
+            default:
+                break;
+        }
+        return new String();
+    }
+
+    /**
+     * This method returns a view of the current phylogeny in a chosen
+     * graphics format, base64-encoded in a string so that in can be used
+     * from javascript.
+     *
+     * @param format must be GraphicsExportType (gif, jpg, pdf, png, tif, bmp)
+     * @return the phylogeny string
+     * @author Herve Menager
+     */
+    public String getCurrentPhylogenyGraphicsAsBase64EncodedString( final String format ) {
+        final ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        try {
+            AptxUtil.writePhylogenyToGraphicsByteArrayOutputStream( baos,
+                                                                    _mainpanel.getWidth(),
+                                                                    _mainpanel.getHeight(),
+                                                                    getCurrentTreePanel(),
+                                                                    getCurrentTreePanel().getControlPanel(),
+                                                                    GraphicsExportType.valueOf( format ),
+                                                                    getOptions() );
+        }
+        catch ( final IOException ioe ) {
+            ForesterUtil.printErrorMessage( NAME, ioe.toString() );
+            ioe.printStackTrace();
+            JOptionPane.showMessageDialog( this,
+                                           NAME + ": Failed to generate graphics: " + "\nException: " + ioe,
+                                           "Failed to generate graphics",
+                                           JOptionPane.ERROR_MESSAGE );
+            return null;
+        }
+        final byte[] bytes = baos.toByteArray();
+        final String dataImg = Base64.encodeBase64String( bytes );
+        return dataImg;
+    }
+
+    public Options getOptions() {
+        return _options;
+    }
+
+    @Override
+    public void init() {
+        _writetopdf_filechooser = new JFileChooser();
+        _writetopdf_filechooser.setMultiSelectionEnabled( false );
+        _writetopdf_filechooser.addChoosableFileFilter( MainFrame.pdffilter );
+        _writetographics_filechooser = new JFileChooser();
+        _writetographics_filechooser.setMultiSelectionEnabled( false );
+        _writetographics_filechooser.addChoosableFileFilter( MainFrame.graphicsfilefilter );
+        _save_filechooser = new JFileChooser();
+        _save_filechooser.setMultiSelectionEnabled( false );
+        _save_filechooser.setFileFilter( MainFrame.xmlfilter );
+        _save_filechooser.addChoosableFileFilter( MainFrame.nhfilter );
+        _save_filechooser.addChoosableFileFilter( MainFrame.nexusfilter );
+        _save_filechooser.addChoosableFileFilter( _save_filechooser.getAcceptAllFileFilter() );
+        try {
+            final String home_dir = System.getProperty( "user.home" );
+            _save_filechooser.setCurrentDirectory( new File( home_dir ) );
+            _writetopdf_filechooser.setCurrentDirectory( new File( home_dir ) );
+            _writetographics_filechooser.setCurrentDirectory( new File( home_dir ) );
+        }
+        catch ( final Exception e ) {
+            e.printStackTrace();
+            // Do nothing. Not important.
+        }
+        final String config_filename = getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_CONFIG_FILE_URL );
+        AptxUtil.printAppletMessage( NAME, "URL for configuration file is: " + config_filename );
+        final Configuration configuration = new Configuration( config_filename, true, true, true );
+        setConfiguration( configuration );
+        setOptions( Options.createInstance( configuration ) );
+        setupUI();
+        final String tree_url_str = getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_URL_OF_TREE_TO_LOAD );
+        if ( ForesterUtil.isEmpty( tree_url_str ) ) {
+            ForesterUtil.printErrorMessage( NAME, "could not get tree URL from "
+                    + AptxConstants.APPLET_PARAM_NAME_FOR_URL_OF_TREE_TO_LOAD );
+            JOptionPane.showMessageDialog( this, NAME + ": could not get tree URL from "
+                    + AptxConstants.APPLET_PARAM_NAME_FOR_URL_OF_TREE_TO_LOAD, "Failed get URL", JOptionPane.ERROR_MESSAGE );
+            return;
+        }
+        AptxUtil.printAppletMessage( NAME, "URL for phylogenies is " + tree_url_str );
+        // Get URL to tree file
+        URL phys_url = null;
+        try {
+            phys_url = new URL( tree_url_str );
+        }
+        catch ( final Exception e ) {
+            ForesterUtil.printErrorMessage( NAME, "error: " + e );
+            e.printStackTrace();
+            JOptionPane.showMessageDialog( this, NAME + ": Could not create URL from: \"" + tree_url_str
+                    + "\"\nException: " + e, "Failed to create URL", JOptionPane.ERROR_MESSAGE );
+        }
+        if ( phys_url == null ) {
+            ForesterUtil.printErrorMessage( NAME, "failed to get tree URL from "
+                    + AptxConstants.APPLET_PARAM_NAME_FOR_URL_OF_TREE_TO_LOAD );
+            JOptionPane.showMessageDialog( this,
+                                           NAME + ": Could not create URL from: \"" + tree_url_str,
+                                           "Failed to create URL",
+                                           JOptionPane.ERROR_MESSAGE );
+            return;
+        }
+        // Load the tree from URL
+        Phylogeny[] phys = null;
+        try {
+            phys = AptxUtil.readPhylogeniesFromUrl( phys_url,
+                                                    getConfiguration().isValidatePhyloXmlAgainstSchema(),
+                                                    getConfiguration().isReplaceUnderscoresInNhParsing(),
+                                                    getConfiguration().isInternalNumberAreConfidenceForNhParsing(),
+                                                    getConfiguration().getTaxonomyExtraction(),
+                                                    getConfiguration().isMidpointReroot() );
+        }
+        catch ( final Exception e ) {
+            ForesterUtil.printErrorMessage( NAME, e.toString() );
+            e.printStackTrace();
+            JOptionPane.showMessageDialog( this,
+                                           NAME + ": Failed to read phylogenies: " + "\nException: " + e,
+                                           "Failed to read phylogenies",
+                                           JOptionPane.ERROR_MESSAGE );
+        }
+        if ( phys == null ) {
+            ForesterUtil.printErrorMessage( NAME, "phylogenies from [" + phys_url + "] are null" );
+            JOptionPane.showMessageDialog( this,
+                                           NAME + ": phylogenies from [" + phys_url + "] are null",
+                                           "Failed to read phylogenies",
+                                           JOptionPane.ERROR_MESSAGE );
+            return;
+        }
+        else if ( phys.length < 1 ) {
+            ForesterUtil.printErrorMessage( NAME, "phylogenies from [" + phys_url + "] are empty" );
+            JOptionPane.showMessageDialog( this,
+                                           NAME + ": phylogenies from [" + phys_url + "] are empty",
+                                           "Failed to read phylogenies",
+                                           JOptionPane.ERROR_MESSAGE );
+            return;
+        }
+        else {
+            AptxUtil.printAppletMessage( NAME, "loaded " + phys.length + " phylogenies from: " + phys_url );
+        }
+        //
+        final String species_tree_url_str = getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_URL_OF_SPECIES_TREE_TO_LOAD );
+        if ( !ForesterUtil.isEmpty( species_tree_url_str ) ) {
+            AptxUtil.printAppletMessage( NAME, "URL of species tree to load: \"" + species_tree_url_str + "\"" );
+            Phylogeny[] species_trees = null;
+            try {
+                final URL species_tree_url = new URL( species_tree_url_str );
+                species_trees = AptxUtil.readPhylogeniesFromUrl( species_tree_url,
+                                                                 configuration.isValidatePhyloXmlAgainstSchema(),
+                                                                 configuration.isReplaceUnderscoresInNhParsing(),
+                                                                 false,
+                                                                 TAXONOMY_EXTRACTION.NO,
+                                                                 false );
+            }
+            catch ( final IOException e ) {
+                ForesterUtil.printErrorMessage( NAME, "could not read species tree from  [" + species_tree_url_str
+                        + "]" );
+                JOptionPane.showMessageDialog( this, NAME + ": could not read species tree from  ["
+                        + species_tree_url_str + "]", "Failed to read species tree", JOptionPane.ERROR_MESSAGE );
+            }
+            if ( ( species_trees != null ) && ( species_trees.length > 0 ) ) {
+                AptxUtil.printAppletMessage( NAME, "successfully read species tree" );
+                if ( species_trees[ 0 ].isEmpty() ) {
+                    ForesterUtil.printErrorMessage( NAME, "species tree is empty" );
+                }
+                else if ( !species_trees[ 0 ].isRooted() ) {
+                    ForesterUtil.printErrorMessage( NAME, "species tree is not rooted" );
+                }
+                else {
+                    setSpeciesTree( species_trees[ 0 ] );
+                    AptxUtil.printAppletMessage( NAME, "species tree OK" );
+                }
+            }
+        }
+        try {
+            setVisible( false );
+            setMainPanel( new MainPanelApplets( getConfiguration(), this ) );
+            _jmenubar = new JMenuBar();
+            if ( !getConfiguration().isHideControlPanelAndMenubar() ) {
+                buildFileMenu();
+                if ( !getConfiguration().isUseNativeUI() ) {
+                    _jmenubar.setBackground( getConfiguration().getGuiMenuBackgroundColor() );
+                }
+                if ( getSpeciesTree() != null ) {
+                    buildAnalysisMenu();
+                }
+                buildToolsMenu();
+                buildViewMenu();
+                buildFontSizeMenu();
+                buildOptionsMenu();
+                buildTypeMenu();
+                buildHelpMenu();
+                setJMenuBar( _jmenubar );
+            }
+            final Container contentpane = getContentPane();
+            contentpane.setLayout( new BorderLayout() );
+            contentpane.add( getMainPanel(), BorderLayout.CENTER );
+            addComponentListener( new ComponentAdapter() {
+
+                @Override
+                public void componentResized( final ComponentEvent e ) {
+                    if ( getMainPanel().getCurrentTreePanel() != null ) {
+                        getMainPanel().getCurrentTreePanel().calcParametersForPainting( getMainPanel()
+                                                                                                .getCurrentTreePanel()
+                                                                                                .getWidth(),
+                                                                                        getMainPanel()
+                                                                                                .getCurrentTreePanel()
+                                                                                                .getHeight() );
+                    }
+                }
+            } );
+            if ( getConfiguration().isUseTabbedDisplay() ) {
+                try {
+                    AptxUtil.printAppletMessage( NAME, "using tabbed display" );
+                    AptxUtil.addPhylogeniesToTabs( phys,
+                                                   new File( phys_url.getFile() ).getName(),
+                                                   phys_url.toString(),
+                                                   getConfiguration(),
+                                                   getMainPanel() );
+                }
+                catch ( final Exception e ) {
+                    ForesterUtil.printErrorMessage( NAME, e.toString() );
+                    e.printStackTrace();
+                }
+            }
+            else {
+                AptxUtil.printAppletMessage( NAME, "not using tabbed display" );
+                if ( getSpeciesTree() != null ) {
+                    AptxUtil.printAppletMessage( NAME,
+                                                 "Warning: gsdi (gene duplication inference) only available tabbed display" );
+                }
+                AptxUtil.addPhylogenyToPanel( phys, getConfiguration(), getMainPanel() );
+            }
+            validate();
+            setName( NAME );
+            getMainPanel().getControlPanel().showWholeAll();
+            getMainPanel().getControlPanel().showWhole();
+            /* GUILHEM_BEG */
+            getCurrentTreePanel().getControlPanel().getSequenceRelationTypeBox().removeAllItems();
+            for( final SequenceRelation.SEQUENCE_RELATION_TYPE type : getMainPanel().getCurrentPhylogeny()
+                    .getRelevantSequenceRelationTypes() ) {
+                getCurrentTreePanel().getControlPanel().getSequenceRelationTypeBox().addItem( type );
+            }
+            final String default_relation = getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_DEFAULT_SEQUENCE_RELATION_TYPE );
+            if ( default_relation != null ) {
+                getCurrentTreePanel().getControlPanel().getSequenceRelationTypeBox().setSelectedItem( default_relation );
+            }
+            final String default_sequence = getParameter( AptxConstants.APPLET_PARAM_NAME_FOR_DEFAULT_QUERY_SEQUENCE );
+            if ( default_sequence != null ) {
+                getCurrentTreePanel().getControlPanel().getSequenceRelationBox().setSelectedItem( default_sequence );
+            }
+            /* GUILHEM_END */
+            System.gc();
+            AptxUtil.printAppletMessage( NAME, "successfully initialized" );
+            setVisible( true );
+        }
+        catch ( final Exception e ) {
+            ForesterUtil.printErrorMessage( NAME, e.toString() );
+            e.printStackTrace();
+        }
+    }
+
+    public void showTextFrame( final String s, final String title ) {
+        checkTextFrames();
+        _textframes.addLast( TextFrame.instantiate( s, title, _textframes ) );
+    }
+
+    @Override
+    public void start() {
+        if ( getMainPanel() != null ) {
+            getMainPanel().validate();
+        }
+        requestFocus();
+        requestFocusInWindow();
+        requestFocus();
+        AptxUtil.printAppletMessage( NAME, "started" );
+    }
+
+    private void chooseFont() {
+        final FontChooser fc = new FontChooser();
+        fc.setFont( getMainPanel().getTreeFontSet().getLargeFont() );
+        fc.showDialog( this, "Select the Base Font" );
+        getMainPanel().getTreeFontSet().setBaseFont( fc.getFont() );
+    }
+
+    private void chooseMinimalConfidence() {
+        final String s = ( String ) JOptionPane
+                .showInputDialog( this,
+                                  "Please the minimum for confidence values to be displayed.\n" + "[current value: "
+                                          + getOptions().getMinConfidenceValue() + "]\n",
+                                  "Minimal Confidence Value",
+                                  JOptionPane.QUESTION_MESSAGE,
+                                  null,
+                                  null,
+                                  getOptions().getMinConfidenceValue() );
+        if ( !ForesterUtil.isEmpty( s ) ) {
+            boolean success = true;
+            double m = 0.0;
+            final String m_str = s.trim();
+            if ( !ForesterUtil.isEmpty( m_str ) ) {
+                try {
+                    m = Double.parseDouble( m_str );
+                }
+                catch ( final Exception ex ) {
+                    success = false;
+                }
+            }
+            else {
+                success = false;
+            }
+            if ( success && ( m >= 0.0 ) ) {
+                getOptions().setMinConfidenceValue( m );
+            }
+        }
+    }
+
+    private void choosePdfWidth() {
+        final String s = ( String ) JOptionPane.showInputDialog( this,
+                                                                 "Please enter the default line width for PDF export.\n"
+                                                                         + "[current value: "
+                                                                         + getOptions().getPrintLineWidth() + "]\n",
+                                                                         "Line Width for PDF Export",
+                                                                         JOptionPane.QUESTION_MESSAGE,
+                                                                         null,
+                                                                         null,
+                                                                         getOptions().getPrintLineWidth() );
+        if ( !ForesterUtil.isEmpty( s ) ) {
+            boolean success = true;
+            float f = 0.0f;
+            final String m_str = s.trim();
+            if ( !ForesterUtil.isEmpty( m_str ) ) {
+                try {
+                    f = Float.parseFloat( m_str );
+                }
+                catch ( final Exception ex ) {
+                    success = false;
+                }
+            }
+            else {
+                success = false;
+            }
+            if ( success && ( f > 0.0 ) ) {
+                getOptions().setPrintLineWidth( f );
+            }
+        }
+    }
+
+    private void customizeRadioButtonMenuItem( final JRadioButtonMenuItem item, final boolean is_selected ) {
+        if ( item != null ) {
+            item.setFont( MainFrame.menu_font );
+            if ( !getConfiguration().isUseNativeUI() ) {
+                item.setBackground( getConfiguration().getGuiMenuBackgroundColor() );
+                item.setForeground( getConfiguration().getGuiMenuTextColor() );
+            }
+            item.setSelected( is_selected );
+            item.addActionListener( this );
+        }
+    }
+
+    private Phylogeny getSpeciesTree() {
+        return _species_tree;
+    }
+
+    private boolean isScreenAntialias() {
+        return true;
+    }
+
+    private void removeBranchColors() {
+        if ( getMainPanel().getCurrentPhylogeny() != null ) {
+            AptxUtil.removeBranchColors( getMainPanel().getCurrentPhylogeny() );
+        }
+    }
+
+    private void removeVisualStyles() {
+        if ( getMainPanel().getCurrentPhylogeny() != null ) {
+            AptxUtil.removeVisualStyles( getMainPanel().getCurrentPhylogeny() );
+        }
+    }
+
+    private void setMainPanel( final MainPanelApplets main_panel ) {
+        _mainpanel = main_panel;
+    }
+
+    private void setSpeciesTree( final Phylogeny species_tree ) {
+        _species_tree = species_tree;
+    }
+
+    private void setupUI() {
+        try {
+            if ( getConfiguration().isUseNativeUI() ) {
+                UIManager.setLookAndFeel( UIManager.getSystemLookAndFeelClassName() );
+            }
+            else {
+                UIManager.setLookAndFeel( UIManager.getCrossPlatformLookAndFeelClassName() );
+            }
+        }
+        catch ( final UnsupportedLookAndFeelException e ) {
+            AptxUtil.dieWithSystemError( "UnsupportedLookAndFeelException: " + e.toString() );
+        }
+        catch ( final ClassNotFoundException e ) {
+            AptxUtil.dieWithSystemError( "ClassNotFoundException: " + e.toString() );
+        }
+        catch ( final InstantiationException e ) {
+            AptxUtil.dieWithSystemError( "InstantiationException: " + e.toString() );
+        }
+        catch ( final IllegalAccessException e ) {
+            AptxUtil.dieWithSystemError( "IllegalAccessException: " + e.toString() );
+        }
+        catch ( final Exception e ) {
+            AptxUtil.dieWithSystemError( e.toString() );
+        }
+    }
+
+    void buildAnalysisMenu() {
+        _analysis_menu = MainFrame.createMenu( "Analysis", getConfiguration() );
+        _analysis_menu.add( _gsdi_item = new JMenuItem( "GSDI (Generalized Speciation Duplication Inference)" ) );
+        _analysis_menu.add( _gsdir_item = new JMenuItem( "GSDIR (GSDI with re-rooting)" ) );
+        customizeJMenuItem( _gsdi_item );
+        customizeJMenuItem( _gsdir_item );
+        _analysis_menu.addSeparator();
+        _jmenubar.add( _analysis_menu );
+    }
+
+    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..." ) );
+        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 );
+        _jmenubar.add( _file_jmenu );
+    }
+
+    void buildFontSizeMenu() {
+        _font_size_menu = MainFrame.createMenu( MainFrame.FONT_SIZE_MENU_LABEL, getConfiguration() );
+        _font_size_menu.add( _super_tiny_fonts_mi = new JMenuItem( "Super tiny fonts" ) );
+        _font_size_menu.add( _tiny_fonts_mi = new JMenuItem( "Tiny fonts" ) );
+        _font_size_menu.add( _small_fonts_mi = new JMenuItem( "Small fonts" ) );
+        _font_size_menu.add( _medium_fonts_mi = new JMenuItem( "Medium fonts" ) );
+        _font_size_menu.add( _large_fonts_mi = new JMenuItem( "Large fonts" ) );
+        customizeJMenuItem( _super_tiny_fonts_mi );
+        customizeJMenuItem( _tiny_fonts_mi );
+        customizeJMenuItem( _small_fonts_mi );
+        customizeJMenuItem( _medium_fonts_mi );
+        customizeJMenuItem( _large_fonts_mi );
+        _jmenubar.add( _font_size_menu );
+    }
+
+    void buildHelpMenu() {
+        _help_jmenu = MainFrame.createMenu( "Help", getConfiguration() );
+        _help_jmenu.add( _help_item = new JMenuItem( "Documentation" ) );
+        _help_jmenu.addSeparator();
+        _help_jmenu.add( _website_item = new JMenuItem( "Archaeopteryx Home" ) );
+        _aptx_ref_item = new JMenuItem( "Archaeopteryx Reference" );
+        _help_jmenu.add( _phyloxml_website_item = new JMenuItem( "phyloXML Home" ) );
+        _help_jmenu.add( _phyloxml_ref_item = new JMenuItem( "phyloXML Reference" ) );
+        _help_jmenu.addSeparator();
+        _help_jmenu.add( _about_item = new JMenuItem( "About" ) );
+        customizeJMenuItem( _help_item );
+        customizeJMenuItem( _website_item );
+        customizeJMenuItem( _phyloxml_website_item );
+        customizeJMenuItem( _aptx_ref_item );
+        customizeJMenuItem( _phyloxml_ref_item );
+        customizeJMenuItem( _about_item );
+        _phyloxml_ref_item.setToolTipText( MainFrame.PHYLOXML_REF_TOOL_TIP );
+        _aptx_ref_item.setToolTipText( MainFrame.APTX_REF_TOOL_TIP );
+        _jmenubar.add( _help_jmenu );
+    }
+
+    void buildOptionsMenu() {
+        _options_jmenu = MainFrame.createMenu( MainFrame.OPTIONS_HEADER, getConfiguration() );
+        _options_jmenu.addChangeListener( new ChangeListener() {
+
+            @Override
+            public void stateChanged( final ChangeEvent e ) {
+                MainFrame.setOvPlacementColorChooseMenuItem( _overview_placment_mi, getOptions() );
+                MainFrame.setTextColorChooseMenuItem( _switch_colors_mi, getCurrentTreePanel() );
+                MainFrame
+                        .setTextMinSupportMenuItem( _choose_minimal_confidence_mi, getOptions(), getCurrentTreePanel() );
+                MainFrame.setTextForFontChooserMenuItem( _choose_font_mi, MainFrame
+                        .createCurrentFontDesc( getMainPanel().getTreeFontSet() ) );
+                setTextForPdfLineWidthChooserMenuItem( _choose_pdf_width_mi, getOptions() );
+                MainFrame.setCycleNodeFillMenuItem( _cycle_node_fill_mi, getOptions() );
+                MainFrame.setCycleNodeShapeMenuItem( _cycle_node_shape_mi, getOptions() );
+                MainFrame.setTextNodeSizeMenuItem( _choose_node_size_mi, getOptions() );
+                try {
+                    getMainPanel().getControlPanel().setVisibilityOfDomainStrucureCB();
+                    getMainPanel().getControlPanel().setVisibilityOfX();
+                }
+                catch ( final Exception ignore ) {
+                    // do nothing, not important.
+                }
+            }
+        } );
+        _options_jmenu.add( MainFrame.customizeMenuItemAsLabel( new JMenuItem( MainFrame.DISPLAY_SUBHEADER ),
+                                                                getConfiguration() ) );
+        _options_jmenu
+                .add( _ext_node_dependent_cladogram_rbmi = new JRadioButtonMenuItem( MainFrame.NONUNIFORM_CLADOGRAMS_LABEL ) );
+        _options_jmenu
+                .add( _non_lined_up_cladograms_rbmi = new JRadioButtonMenuItem( MainFrame.NON_LINED_UP_CLADOGRAMS_LABEL ) );
+        _radio_group_1 = new ButtonGroup();
+        _radio_group_1.add( _ext_node_dependent_cladogram_rbmi );
+        _radio_group_1.add( _non_lined_up_cladograms_rbmi );
+        _options_jmenu.add( _show_overview_cbmi = new JCheckBoxMenuItem( MainFrame.SHOW_OVERVIEW_LABEL ) );
+        _options_jmenu.add( _show_scale_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_SCALE_LABEL ) );
+        _options_jmenu
+                .add( _show_default_node_shapes_internal_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_INT ) );
+        _options_jmenu
+                .add( _show_default_node_shapes_external_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_EXT ) );
+        _options_jmenu
+                .add( _show_default_node_shapes_for_marked_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_MARKED ) );
+        _options_jmenu.add( _line_up_renderable_data_cbmi = new JCheckBoxMenuItem( MainFrame.LINE_UP_RENDERABLE_DATA ) );
+        if ( getConfiguration().doDisplayOption( Configuration.show_domain_architectures ) ) {
+            _options_jmenu.add( _right_line_up_domains_cbmi = new JCheckBoxMenuItem( MainFrame.RIGHT_LINE_UP_DOMAINS ) );
+            _options_jmenu.add( _show_domain_labels = new JCheckBoxMenuItem( MainFrame.SHOW_DOMAIN_LABELS_LABEL ) );
+        }
+        _options_jmenu.add( _show_annotation_ref_source = new JCheckBoxMenuItem( MainFrame.SHOW_ANN_REF_SOURCE_LABEL ) );
+        _options_jmenu.add( _show_confidence_stddev_cbmi = new JCheckBoxMenuItem( MainFrame.SHOW_CONF_STDDEV_LABEL ) );
+        _options_jmenu
+                .add( _color_by_taxonomic_group_cbmi = new JCheckBoxMenuItem( MainFrame.COLOR_BY_TAXONOMIC_GROUP ) );
+        _options_jmenu
+                .add( _color_labels_same_as_parent_branch = new JCheckBoxMenuItem( MainFrame.COLOR_LABELS_LABEL ) );
+        _color_labels_same_as_parent_branch.setToolTipText( MainFrame.COLOR_LABELS_TIP );
+        _options_jmenu.add( _abbreviate_scientific_names = new JCheckBoxMenuItem( MainFrame.ABBREV_SN_LABEL ) );
+        _options_jmenu.add( _label_direction_cbmi = new JCheckBoxMenuItem( MainFrame.LABEL_DIRECTION_LABEL ) );
+        _label_direction_cbmi.setToolTipText( MainFrame.LABEL_DIRECTION_TIP );
+        _options_jmenu.add( _screen_antialias_cbmi = new JCheckBoxMenuItem( MainFrame.SCREEN_ANTIALIAS_LABEL ) );
+        _options_jmenu.add( _background_gradient_cbmi = new JCheckBoxMenuItem( MainFrame.BG_GRAD_LABEL ) );
+        _options_jmenu.add( _cycle_node_shape_mi = new JMenuItem( MainFrame.CYCLE_NODE_SHAPE_LABEL ) );
+        _options_jmenu.add( _cycle_node_fill_mi = new JMenuItem( MainFrame.CYCLE_NODE_FILL_LABEL ) );
+        _options_jmenu.add( _choose_node_size_mi = new JMenuItem( MainFrame.CHOOSE_NODE_SIZE_LABEL ) );
+        _options_jmenu.add( _choose_minimal_confidence_mi = new JMenuItem( "" ) );
+        _options_jmenu.add( _overview_placment_mi = new JMenuItem( "" ) );
+        _options_jmenu.add( _switch_colors_mi = new JMenuItem( "" ) );
+        _options_jmenu.add( _choose_font_mi = new JMenuItem( "" ) );
+        _options_jmenu.addSeparator();
+        _options_jmenu.add( MainFrame.customizeMenuItemAsLabel( new JMenuItem( MainFrame.SEARCH_SUBHEADER ),
+                                                                getConfiguration() ) );
+        _options_jmenu
+                .add( _search_case_senstive_cbmi = new JCheckBoxMenuItem( MainFrame.SEARCH_CASE_SENSITIVE_LABEL ) );
+        _options_jmenu.add( _search_whole_words_only_cbmi = new JCheckBoxMenuItem( MainFrame.SEARCH_TERMS_ONLY_LABEL ) );
+        _options_jmenu.add( _search_with_regex_cbmi = new JCheckBoxMenuItem( MainFrame.SEARCH_REGEX_LABEL ) );
+        _search_with_regex_cbmi.setToolTipText( MainFrame.SEARCH_WITH_REGEX_TIP );
+        _options_jmenu
+                .add( _inverse_search_result_cbmi = new JCheckBoxMenuItem( MainFrame.INVERSE_SEARCH_RESULT_LABEL ) );
+        //
+        _options_jmenu.addSeparator();
+        _options_jmenu.add( MainFrame.customizeMenuItemAsLabel( new JMenuItem( "Graphics Export & Printing:" ),
+                                                                getConfiguration() ) );
+        _options_jmenu.add( _antialias_print_cbmi = new JCheckBoxMenuItem( "Antialias" ) );
+        _options_jmenu.add( _print_black_and_white_cbmi = new JCheckBoxMenuItem( "Export in Black and White" ) );
+        _options_jmenu
+                .add( _graphics_export_visible_only_cbmi = new JCheckBoxMenuItem( "Limit to Visible ('Screenshot') for PNG, JPG, and GIF export" ) );
+        _options_jmenu.add( _choose_pdf_width_mi = new JMenuItem( "" ) );
+        //
+        customizeCheckBoxMenuItem( _antialias_print_cbmi, getOptions().isAntialiasPrint() );
+        customizeCheckBoxMenuItem( _print_black_and_white_cbmi, getOptions().isPrintBlackAndWhite() );
+        customizeCheckBoxMenuItem( _graphics_export_visible_only_cbmi, getOptions().isGraphicsExportVisibleOnly() );
+        customizeJMenuItem( _choose_pdf_width_mi );
+        //
+        customizeJMenuItem( _choose_font_mi );
+        customizeJMenuItem( _choose_minimal_confidence_mi );
+        customizeJMenuItem( _switch_colors_mi );
+        customizeJMenuItem( _overview_placment_mi );
+        customizeCheckBoxMenuItem( _color_by_taxonomic_group_cbmi, getOptions().isColorByTaxonomicGroup() );
+        customizeCheckBoxMenuItem( _label_direction_cbmi,
+                                   getOptions().getNodeLabelDirection() == NODE_LABEL_DIRECTION.RADIAL );
+        customizeCheckBoxMenuItem( _screen_antialias_cbmi, getOptions().isAntialiasScreen() );
+        customizeCheckBoxMenuItem( _background_gradient_cbmi, getOptions().isBackgroundColorGradient() );
+        customizeCheckBoxMenuItem( _show_domain_labels, getOptions().isShowDomainLabels() );
+        customizeCheckBoxMenuItem( _show_annotation_ref_source, getOptions().isShowAnnotationRefSource() );
+        customizeCheckBoxMenuItem( _abbreviate_scientific_names, getOptions().isAbbreviateScientificTaxonNames() );
+        customizeCheckBoxMenuItem( _show_default_node_shapes_external_cbmi, getOptions()
+                .isShowDefaultNodeShapesExternal() );
+        customizeCheckBoxMenuItem( _show_default_node_shapes_internal_cbmi, getOptions()
+                .isShowDefaultNodeShapesInternal() );
+        customizeCheckBoxMenuItem( _show_default_node_shapes_for_marked_cbmi, getOptions()
+                .isShowDefaultNodeShapesForMarkedNodes() );
+        customizeJMenuItem( _cycle_node_shape_mi );
+        customizeJMenuItem( _cycle_node_fill_mi );
+        customizeJMenuItem( _choose_node_size_mi );
+        customizeCheckBoxMenuItem( _color_labels_same_as_parent_branch, getOptions().isColorLabelsSameAsParentBranch() );
+        customizeCheckBoxMenuItem( _search_case_senstive_cbmi, getOptions().isSearchCaseSensitive() );
+        customizeCheckBoxMenuItem( _show_scale_cbmi, getOptions().isShowScale() );
+        customizeRadioButtonMenuItem( _non_lined_up_cladograms_rbmi,
+                                      getOptions().getCladogramType() == CLADOGRAM_TYPE.NON_LINED_UP );
+         customizeRadioButtonMenuItem( _ext_node_dependent_cladogram_rbmi,
+                                      getOptions().getCladogramType() == CLADOGRAM_TYPE.LINED_UP );
+        customizeCheckBoxMenuItem( _show_overview_cbmi, getOptions().isShowOverview() );
+        customizeCheckBoxMenuItem( _search_with_regex_cbmi, getOptions().isSearchWithRegex() );
+        customizeCheckBoxMenuItem( _search_whole_words_only_cbmi, getOptions().isMatchWholeTermsOnly() );
+        customizeCheckBoxMenuItem( _inverse_search_result_cbmi, getOptions().isInverseSearchResult() );
+        customizeCheckBoxMenuItem( _show_confidence_stddev_cbmi, getOptions().isShowConfidenceStddev() );
+        customizeCheckBoxMenuItem( _line_up_renderable_data_cbmi, getOptions().isLineUpRendarableNodeData() );
+        customizeCheckBoxMenuItem( _right_line_up_domains_cbmi, getOptions().isRightLineUpDomains() );
+        _jmenubar.add( _options_jmenu );
+    }
+
+    void buildToolsMenu() {
+        _tools_menu = MainFrame.createMenu( "Tools", getConfiguration() );
+        _tools_menu.add( _confcolor_item = new JMenuItem( "Colorize Branches Depending on Confidence" ) );
+        customizeJMenuItem( _confcolor_item );
+        _tools_menu.add( _taxcolor_item = new JMenuItem( "Taxonomy Colorize Branches" ) );
+        customizeJMenuItem( _taxcolor_item );
+        _tools_menu.addSeparator();
+        _tools_menu.add( _remove_visual_styles_item = new JMenuItem( "Delete All Visual Styles From Nodes" ) );
+        _remove_visual_styles_item
+                .setToolTipText( "To remove all node visual styles (fonts, colors) from the current phylogeny." );
+        customizeJMenuItem( _remove_visual_styles_item );
+        _tools_menu.add( _remove_branch_color_item = new JMenuItem( "Delete All Colors From Branches" ) );
+        _remove_branch_color_item.setToolTipText( "To remove all branch color values from the current phylogeny." );
+        customizeJMenuItem( _remove_branch_color_item );
+        _tools_menu.addSeparator();
+        _tools_menu.add( _midpoint_root_item = new JMenuItem( "Midpoint-Root" ) );
+        customizeJMenuItem( _midpoint_root_item );
+        _tools_menu.addSeparator();
+        _tools_menu.add( _collapse_species_specific_subtrees = new JMenuItem( "Collapse Species-Specific Subtrees" ) );
+        customizeJMenuItem( _collapse_species_specific_subtrees );
+        _jmenubar.add( _tools_menu );
+    }
+
+    void buildTypeMenu() {
+        _type_menu = MainFrame.createMenu( MainFrame.TYPE_MENU_HEADER, getConfiguration() );
+        _type_menu.add( _rectangular_type_cbmi = new JCheckBoxMenuItem( MainFrame.RECTANGULAR_TYPE_CBMI_LABEL ) );
+        _type_menu.add( _euro_type_cbmi = new JCheckBoxMenuItem( MainFrame.EURO_TYPE_CBMI_LABEL ) );
+        _type_menu.add( _rounded_type_cbmi = new JCheckBoxMenuItem( MainFrame.ROUNDED_TYPE_CBMI_LABEL ) );
+        _type_menu.add( _curved_type_cbmi = new JCheckBoxMenuItem( MainFrame.CURVED_TYPE_CBMI_LABEL ) );
+        _type_menu.add( _triangular_type_cbmi = new JCheckBoxMenuItem( MainFrame.TRIANGULAR_TYPE_CBMI_LABEL ) );
+        _type_menu.add( _convex_type_cbmi = new JCheckBoxMenuItem( MainFrame.CONVEX_TYPE_CBMI_LABEL ) );
+        _type_menu.add( _unrooted_type_cbmi = new JCheckBoxMenuItem( MainFrame.UNROOTED_TYPE_CBMI_LABEL ) );
+        _type_menu.add( _circular_type_cbmi = new JCheckBoxMenuItem( MainFrame.CIRCULAR_TYPE_CBMI_LABEL ) );
+        customizeCheckBoxMenuItem( _rectangular_type_cbmi, false );
+        customizeCheckBoxMenuItem( _triangular_type_cbmi, false );
+        customizeCheckBoxMenuItem( _euro_type_cbmi, false );
+        customizeCheckBoxMenuItem( _rounded_type_cbmi, false );
+        customizeCheckBoxMenuItem( _curved_type_cbmi, false );
+        customizeCheckBoxMenuItem( _convex_type_cbmi, false );
+        customizeCheckBoxMenuItem( _unrooted_type_cbmi, false );
+        customizeCheckBoxMenuItem( _circular_type_cbmi, false );
+        _unrooted_type_cbmi.setToolTipText( MainFrame.USE_MOUSEWHEEL_SHIFT_TO_ROTATE );
+        _circular_type_cbmi.setToolTipText( MainFrame.USE_MOUSEWHEEL_SHIFT_TO_ROTATE );
+        initializeTypeMenu( getOptions() );
+        _jmenubar.add( _type_menu );
+    }
+
+    void buildViewMenu() {
+        _view_jmenu = MainFrame.createMenu( "View", getConfiguration() );
+        _view_jmenu
+                .add( _display_basic_information_item = new JMenuItem( MainFrame.SHOW_BASIC_TREE_INFORMATION_LABEL ) );
+        _view_jmenu.addSeparator();
+        _view_jmenu.add( _view_as_XML_item = new JMenuItem( "as phyloXML" ) );
+        _view_jmenu.add( _view_as_NH_item = new JMenuItem( "as Newick" ) );
+        _view_jmenu.add( _view_as_nexus_item = new JMenuItem( "as Nexus" ) );
+        customizeJMenuItem( _display_basic_information_item );
+        customizeJMenuItem( _view_as_NH_item );
+        customizeJMenuItem( _view_as_XML_item );
+        customizeJMenuItem( _view_as_nexus_item );
+        _jmenubar.add( _view_jmenu );
+    }
+
+    void checkTextFrames() {
+        if ( _textframes.size() > 5 ) {
+            try {
+                if ( _textframes.getFirst() != null ) {
+                    _textframes.getFirst().removeMe();
+                }
+                else {
+                    _textframes.removeFirst();
+                }
+            }
+            catch ( final NoSuchElementException e ) {
+                // Ignore.
+            }
+        }
+    }
+
+    void clearCurrentExternalNodesDataBuffer() {
+        getCurrentTreePanel().clearCurrentExternalNodesDataBuffer();
+    }
+
+    void customizeCheckBoxMenuItem( final JCheckBoxMenuItem item, final boolean is_selected ) {
+        if ( item != null ) {
+            item.setFont( MainFrame.menu_font );
+            if ( !getConfiguration().isUseNativeUI() ) {
+                item.setBackground( getConfiguration().getGuiMenuBackgroundColor() );
+                item.setForeground( getConfiguration().getGuiMenuTextColor() );
+            }
+            item.setSelected( is_selected );
+            item.addActionListener( this );
+        }
+    }
+
+    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() {
+        if ( ( getMainPanel() != null ) && ( getMainPanel().getCurrentPhylogeny() != null )
+                && !getMainPanel().getCurrentPhylogeny().isEmpty() ) {
+            String title = "Basic Information";
+            if ( !ForesterUtil.isEmpty( getMainPanel().getCurrentPhylogeny().getName() ) ) {
+                title = title + " for \"" + _mainpanel.getCurrentPhylogeny().getName() + "\"";
+            }
+            showTextFrame( AptxUtil.createBasicInformation( getMainPanel().getCurrentPhylogeny(), null ), title );
+        }
+    }
+
+    void executeGSDI() {
+        if ( !isOKforSDI( false, true ) ) {
+            return;
+        }
+        if ( !_mainpanel.getCurrentPhylogeny().isRooted() ) {
+            JOptionPane.showMessageDialog( this,
+                                           "Gene tree is not rooted.",
+                                           "Cannot execute GSDI",
+                                           JOptionPane.ERROR_MESSAGE );
+            return;
+        }
+        final Phylogeny gene_tree = _mainpanel.getCurrentPhylogeny().copy();
+        gene_tree.setAllNodesToNotCollapse();
+        gene_tree.recalculateNumberOfExternalDescendants( false );
+        GSDI gsdi = null;
+        final Phylogeny species_tree = _species_tree.copy();
+        try {
+            gsdi = new GSDI( gene_tree, species_tree, false, true, true, true );
+        }
+        catch ( final SDIException e ) {
+            JOptionPane.showMessageDialog( this,
+                                           e.getLocalizedMessage(),
+                                           "Error during GSDI",
+                                           JOptionPane.ERROR_MESSAGE );
+            return;
+        }
+        catch ( final Exception e ) {
+            AptxUtil.unexpectedException( e );
+            return;
+        }
+        gene_tree.setRerootable( false );
+        gene_tree.clearHashIdToNodeMap();
+        gene_tree.recalculateNumberOfExternalDescendants( true );
+        _mainpanel.addPhylogenyInNewTab( gene_tree, getConfiguration(), "gene tree", null );
+        getMainPanel().getControlPanel().setShowEvents( true );
+        showWhole();
+        final int selected = _mainpanel.getTabbedPane().getSelectedIndex();
+        _mainpanel.addPhylogenyInNewTab( species_tree, getConfiguration(), "species tree", null );
+        showWhole();
+        _mainpanel.getTabbedPane().setSelectedIndex( selected );
+        showWhole();
+        _mainpanel.getCurrentTreePanel().setEdited( true );
+        final int poly = PhylogenyMethods.countNumberOfPolytomies( species_tree );
+        if ( gsdi.getStrippedExternalGeneTreeNodes().size() > 0 ) {
+            JOptionPane.showMessageDialog( this,
+                                           "Duplications: " + gsdi.getDuplicationsSum() + "\n"
+                                                   + "Potential duplications: "
+                                                   + gsdi.getSpeciationOrDuplicationEventsSum() + "\n"
+                                                   + "Speciations: " + gsdi.getSpeciationsSum() + "\n"
+                                                   + "Stripped gene tree nodes: "
+                                                   + gsdi.getStrippedExternalGeneTreeNodes().size() + "\n"
+                                                   + "Taxonomy linkage based on: " + gsdi.getTaxCompBase() + "\n"
+                                                   + "Number of polytomies in species tree used: " + poly + "\n",
+                                           "GSDI successfully completed",
+                                           JOptionPane.WARNING_MESSAGE );
+        }
+        else {
+            JOptionPane.showMessageDialog( this,
+                                           "Duplications: " + gsdi.getDuplicationsSum() + "\n"
+                                                   + "Potential duplications: "
+                                                   + gsdi.getSpeciationOrDuplicationEventsSum() + "\n"
+                                                   + "Speciations: " + gsdi.getSpeciationsSum() + "\n"
+                                                   + "Stripped gene tree nodes: "
+                                                   + gsdi.getStrippedExternalGeneTreeNodes().size() + "\n"
+                                                   + "Taxonomy linkage based on: " + gsdi.getTaxCompBase() + "\n"
+                                                   + "Number of polytomies in species tree used: " + poly + "\n",
+                                           "GSDI successfully completed",
+                                           JOptionPane.INFORMATION_MESSAGE );
+        }
+    }
+
+    void executeGSDIR() {
+        if ( !isOKforSDI( false, false ) ) {
+            return;
+        }
+        final int p = PhylogenyMethods.countNumberOfPolytomies( _mainpanel.getCurrentPhylogeny() );
+        if ( ( p > 0 )
+                && !( ( p == 1 ) && ( _mainpanel.getCurrentPhylogeny().getRoot().getNumberOfDescendants() == 3 ) ) ) {
+            JOptionPane.showMessageDialog( this,
+                                           "Gene tree is not completely binary",
+                                           "Cannot execute GSDI",
+                                           JOptionPane.ERROR_MESSAGE );
+            return;
+        }
+        final Phylogeny gene_tree = _mainpanel.getCurrentPhylogeny().copy();
+        gene_tree.setAllNodesToNotCollapse();
+        gene_tree.recalculateNumberOfExternalDescendants( false );
+        GSDIR gsdir = null;
+        final Phylogeny species_tree = _species_tree.copy();
+        try {
+            gsdir = new GSDIR( gene_tree, species_tree, true, true, true );
+        }
+        catch ( final SDIException e ) {
+            JOptionPane.showMessageDialog( this,
+                                           e.getLocalizedMessage(),
+                                           "Error during GSDIR",
+                                           JOptionPane.ERROR_MESSAGE );
+            return;
+        }
+        catch ( final Exception e ) {
+            AptxUtil.unexpectedException( e );
+            return;
+        }
+        final Phylogeny result_gene_tree = gsdir.getMinDuplicationsSumGeneTree();
+        result_gene_tree.setRerootable( false );
+        result_gene_tree.clearHashIdToNodeMap();
+        result_gene_tree.recalculateNumberOfExternalDescendants( true );
+        PhylogenyMethods.orderAppearance( result_gene_tree.getRoot(), true, true, DESCENDANT_SORT_PRIORITY.NODE_NAME );
+        _mainpanel.addPhylogenyInNewTab( result_gene_tree, getConfiguration(), "gene tree", null );
+        getMainPanel().getControlPanel().setShowEvents( true );
+        showWhole();
+        final int selected = _mainpanel.getTabbedPane().getSelectedIndex();
+        _mainpanel.addPhylogenyInNewTab( species_tree, getConfiguration(), "species tree", null );
+        showWhole();
+        _mainpanel.getTabbedPane().setSelectedIndex( selected );
+        showWhole();
+        _mainpanel.getCurrentTreePanel().setEdited( true );
+        final int poly = PhylogenyMethods.countNumberOfPolytomies( species_tree );
+        if ( gsdir.getStrippedExternalGeneTreeNodes().size() > 0 ) {
+            JOptionPane.showMessageDialog( this,
+                                           "Minimal duplications: " + gsdir.getMinDuplicationsSum() + "\n"
+                                                   + "Speciations: " + gsdir.getSpeciationsSum() + "\n"
+                                                   + "Stripped gene tree nodes: "
+                                                   + gsdir.getStrippedExternalGeneTreeNodes().size() + "\n"
+                                                   + "Taxonomy linkage based on: " + gsdir.getTaxCompBase() + "\n"
+                                                   + "Number of polytomies in species tree used: " + poly + "\n",
+                                           "GSDIR successfully completed",
+                                           JOptionPane.WARNING_MESSAGE );
+        }
+        else {
+            JOptionPane.showMessageDialog( this,
+                                           "Minimal duplications: " + gsdir.getMinDuplicationsSum() + "\n"
+                                                   + "Speciations: " + gsdir.getSpeciationsSum() + "\n"
+                                                   + "Stripped gene tree nodes: "
+                                                   + gsdir.getStrippedExternalGeneTreeNodes().size() + "\n"
+                                                   + "Taxonomy linkage based on: " + gsdir.getTaxCompBase() + "\n"
+                                                   + "Number of polytomies in species tree used: " + poly + "\n",
+                                           "GSDIR successfully completed",
+                                           JOptionPane.INFORMATION_MESSAGE );
+        }
+    }
+
+    Configuration getConfiguration() {
+        return _configuration;
+    }
+
+    File getCurrentDir() {
+        if ( ( _current_dir == null ) || !_current_dir.canRead() ) {
+            if ( ForesterUtil.isWindows() ) {
+                try {
+                    _current_dir = new File( WindowsUtils.getCurrentUserDesktopPath() );
+                }
+                catch ( final Exception e ) {
+                    _current_dir = null;
+                }
+            }
+        }
+        if ( ( _current_dir == null ) || !_current_dir.canRead() ) {
+            if ( System.getProperty( "user.home" ) != null ) {
+                _current_dir = new File( System.getProperty( "user.home" ) );
+            }
+            else if ( System.getProperty( "user.dir" ) != null ) {
+                _current_dir = new File( System.getProperty( "user.dir" ) );
+            }
+        }
+        return _current_dir;
+    }
+
+    TreePanel getCurrentTreePanel() {
+        return getMainPanel().getCurrentTreePanel();
+    }
+
+    JCheckBoxMenuItem getlabelDirectionCbmi() {
+        return _label_direction_cbmi;
+    }
+
+    MainPanel getMainPanel() {
+        return _mainpanel;
+    }
+
+    Options getOtions() {
+        return _options;
+    }
+
+    void initializeTypeMenu( final Options options ) {
+        setTypeMenuToAllUnselected();
+        try {
+            switch ( options.getPhylogenyGraphicsType() ) {
+                case CONVEX:
+                    _convex_type_cbmi.setSelected( true );
+                    break;
+                case CURVED:
+                    _curved_type_cbmi.setSelected( true );
+                    break;
+                case EURO_STYLE:
+                    _euro_type_cbmi.setSelected( true );
+                    break;
+                case ROUNDED:
+                    _rounded_type_cbmi.setSelected( true );
+                    break;
+                case TRIANGULAR:
+                    _triangular_type_cbmi.setSelected( true );
+                    break;
+                case UNROOTED:
+                    _unrooted_type_cbmi.setSelected( true );
+                    break;
+                case CIRCULAR:
+                    _circular_type_cbmi.setSelected( true );
+                    break;
+                default:
+                    _rectangular_type_cbmi.setSelected( true );
+                    break;
+            }
+        }
+        catch ( final NullPointerException np ) {
+            // In all likelihood, this is caused by menu-less display.
+        }
+    }
+
+    boolean isOKforSDI( final boolean species_tree_has_to_binary, final boolean gene_tree_has_to_binary ) {
+        if ( ( _mainpanel.getCurrentPhylogeny() == null ) || _mainpanel.getCurrentPhylogeny().isEmpty() ) {
+            return false;
+        }
+        else if ( ( _species_tree == null ) || _species_tree.isEmpty() ) {
+            JOptionPane.showMessageDialog( this,
+                                           "No species tree loaded",
+                                           "Cannot execute GSDI",
+                                           JOptionPane.ERROR_MESSAGE );
+            return false;
+        }
+        else if ( species_tree_has_to_binary && !_species_tree.isCompletelyBinary() ) {
+            JOptionPane.showMessageDialog( this,
+                                           "Species tree is not completely binary",
+                                           "Cannot execute GSDI",
+                                           JOptionPane.ERROR_MESSAGE );
+            return false;
+        }
+        else if ( gene_tree_has_to_binary && !_mainpanel.getCurrentPhylogeny().isCompletelyBinary() ) {
+            JOptionPane.showMessageDialog( this,
+                                           "Gene tree is not completely binary",
+                                           "Cannot execute GSDI",
+                                           JOptionPane.ERROR_MESSAGE );
+            return false;
+        }
+        else {
+            return true;
+        }
+    }
+
+    boolean isSubtreeDisplayed() {
+        if ( getCurrentTreePanel() != null ) {
+            if ( getCurrentTreePanel().isCurrentTreeIsSubtree() ) {
+                JOptionPane
+                        .showMessageDialog( this,
+                                            "This operation can only be performed on a complete tree, not on the currently displayed sub-tree only.",
+                                            "Operation can not be exectuted on a sub-tree",
+                                            JOptionPane.WARNING_MESSAGE );
+                return true;
+            }
+        }
+        return false;
+    }
+
+    void removeAllTextFrames() {
+        for( final TextFrame tf : _textframes ) {
+            if ( tf != null ) {
+                tf.close();
+            }
+        }
+        _textframes.clear();
+    }
+
+    void setConfiguration( final Configuration configuration ) {
+        _configuration = configuration;
+    }
+
+    void setCurrentDir( final File current_dir ) {
+        _current_dir = current_dir;
+    }
+
+    void setOptions( final Options options ) {
+        _options = options;
+    }
+
+    void setSelectedTypeInTypeMenu( final PHYLOGENY_GRAPHICS_TYPE type ) {
+        setTypeMenuToAllUnselected();
+        try {
+            switch ( type ) {
+                case CIRCULAR:
+                    _circular_type_cbmi.setSelected( true );
+                    break;
+                case CONVEX:
+                    _convex_type_cbmi.setSelected( true );
+                    break;
+                case CURVED:
+                    _curved_type_cbmi.setSelected( true );
+                    break;
+                case EURO_STYLE:
+                    _euro_type_cbmi.setSelected( true );
+                    break;
+                case ROUNDED:
+                    _rounded_type_cbmi.setSelected( true );
+                    break;
+                case RECTANGULAR:
+                    _rectangular_type_cbmi.setSelected( true );
+                    break;
+                case TRIANGULAR:
+                    _triangular_type_cbmi.setSelected( true );
+                    break;
+                case UNROOTED:
+                    _unrooted_type_cbmi.setSelected( true );
+                    break;
+                default:
+                    throw new IllegalArgumentException( "unknown type: " + type );
+            }
+        }
+        catch ( final NullPointerException np ) {
+            // In all likelihood, this is caused by menu-less display.
+        }
+    }
+
+    void setTypeMenuToAllUnselected() {
+        if ( _convex_type_cbmi != null ) {
+            _convex_type_cbmi.setSelected( false );
+        }
+        if ( _curved_type_cbmi != null ) {
+            _curved_type_cbmi.setSelected( false );
+        }
+        if ( _euro_type_cbmi != null ) {
+            _euro_type_cbmi.setSelected( false );
+        }
+        if ( _rounded_type_cbmi != null ) {
+            _rounded_type_cbmi.setSelected( false );
+        }
+        if ( _triangular_type_cbmi != null ) {
+            _triangular_type_cbmi.setSelected( false );
+        }
+        if ( _rectangular_type_cbmi != null ) {
+            _rectangular_type_cbmi.setSelected( false );
+        }
+        if ( _unrooted_type_cbmi != null ) {
+            _unrooted_type_cbmi.setSelected( false );
+        }
+        if ( _circular_type_cbmi != null ) {
+            _circular_type_cbmi.setSelected( false );
+        }
+    }
+
+    void showWhole() {
+        _mainpanel.getControlPanel().showWhole();
+    }
+
+    void switchColors() {
+        final TreeColorSet colorset = getMainPanel().getCurrentTreePanel().getTreeColorSet();
+        final ColorSchemeChooser csc = new ColorSchemeChooser( getMainPanel(), colorset );
+        csc.setVisible( true );
+        getMainPanel().setTreeColorSet( colorset );
+    }
+
+    void typeChanged( final Object o ) {
+        updateTypeCheckboxes( getOptions(), o );
+        updateOptions( getOptions() );
+        if ( getCurrentTreePanel() != null ) {
+            final PHYLOGENY_GRAPHICS_TYPE previous_type = getCurrentTreePanel().getPhylogenyGraphicsType();
+            final PHYLOGENY_GRAPHICS_TYPE new_type = getOptions().getPhylogenyGraphicsType();
+            if ( ( ( previous_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) && ( new_type != PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) )
+                    || ( ( previous_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) && ( new_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) )
+                    || ( ( previous_type != PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) && ( new_type == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) )
+                    || ( ( previous_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) && ( new_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) ) {
+                getCurrentTreePanel().getControlPanel().showWhole();
+            }
+            if ( getCurrentTreePanel().isPhyHasBranchLengths() && ( new_type != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) {
+                getCurrentTreePanel().getControlPanel().setDrawPhylogramEnabled( true );
+            }
+            else {
+                getCurrentTreePanel().getControlPanel().setDrawPhylogramEnabled( false );
+            }
+            getCurrentTreePanel().setPhylogenyGraphicsType( getOptions().getPhylogenyGraphicsType() );
+            MainFrame.updateScreenTextAntialias( getMainPanel().getTreePanels() );
+        }
+    }
+
+    void updateOptions( final Options options ) {
+        options.setAntialiasScreen( ( _screen_antialias_cbmi != null ) && _screen_antialias_cbmi.isSelected() );
+        options.setBackgroundColorGradient( ( _background_gradient_cbmi != null )
+                && _background_gradient_cbmi.isSelected() );
+        options.setShowDomainLabels( ( _show_domain_labels != null ) && _show_domain_labels.isSelected() );
+        options.setShowAnnotationRefSource( ( _show_annotation_ref_source != null )
+                && _show_annotation_ref_source.isSelected() );
+        options.setAbbreviateScientificTaxonNames( ( _abbreviate_scientific_names != null )
+                && _abbreviate_scientific_names.isSelected() );
+        options.setColorLabelsSameAsParentBranch( ( _color_labels_same_as_parent_branch != null )
+                && _color_labels_same_as_parent_branch.isSelected() );
+        options.setShowDefaultNodeShapesInternal( ( _show_default_node_shapes_internal_cbmi != null )
+                && _show_default_node_shapes_internal_cbmi.isSelected() );
+        options.setShowDefaultNodeShapesExternal( ( _show_default_node_shapes_external_cbmi != null )
+                && _show_default_node_shapes_external_cbmi.isSelected() );
+        options.setShowDefaultNodeShapesForMarkedNodes( ( _show_default_node_shapes_for_marked_cbmi != null )
+                && _show_default_node_shapes_for_marked_cbmi.isSelected() );
+        if ( ( _non_lined_up_cladograms_rbmi != null ) && ( _non_lined_up_cladograms_rbmi.isSelected() ) ) {
+            options.setCladogramType( CLADOGRAM_TYPE.NON_LINED_UP );
+        }
+       
+        else if ( ( _ext_node_dependent_cladogram_rbmi != null ) && ( _ext_node_dependent_cladogram_rbmi.isSelected() ) ) {
+            options.setCladogramType( CLADOGRAM_TYPE.LINED_UP );
+        }
+        options.setSearchCaseSensitive( ( _search_case_senstive_cbmi != null )
+                && _search_case_senstive_cbmi.isSelected() );
+        if ( ( _show_scale_cbmi != null ) && _show_scale_cbmi.isEnabled() ) {
+            options.setShowScale( _show_scale_cbmi.isSelected() );
+        }
+        if ( _label_direction_cbmi != null ) {
+            if ( _label_direction_cbmi.isSelected() ) {
+                options.setNodeLabelDirection( NODE_LABEL_DIRECTION.RADIAL );
+            }
+            else {
+                options.setNodeLabelDirection( NODE_LABEL_DIRECTION.HORIZONTAL );
+            }
+        }
+        options.setShowOverview( ( _show_overview_cbmi != null ) && _show_overview_cbmi.isSelected() );
+        options.setShowConfidenceStddev( ( _show_confidence_stddev_cbmi != null )
+                && _show_confidence_stddev_cbmi.isSelected() );
+        options.setMatchWholeTermsOnly( ( _search_whole_words_only_cbmi != null )
+                && _search_whole_words_only_cbmi.isSelected() );
+        options.setSearchWithRegex( ( _search_with_regex_cbmi != null ) && _search_with_regex_cbmi.isSelected() );
+        options.setInverseSearchResult( ( _inverse_search_result_cbmi != null )
+                && _inverse_search_result_cbmi.isSelected() );
+        options.setAntialiasPrint( ( _antialias_print_cbmi != null ) && _antialias_print_cbmi.isSelected() );
+        options.setPrintBlackAndWhite( ( _print_black_and_white_cbmi != null )
+                                       && _print_black_and_white_cbmi.isSelected() );
+        if ( ( _rectangular_type_cbmi != null ) && _rectangular_type_cbmi.isSelected() ) {
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR );
+        }
+        else if ( ( _triangular_type_cbmi != null ) && _triangular_type_cbmi.isSelected() ) {
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.TRIANGULAR );
+        }
+        else if ( ( _curved_type_cbmi != null ) && _curved_type_cbmi.isSelected() ) {
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CURVED );
+        }
+        else if ( ( _convex_type_cbmi != null ) && _convex_type_cbmi.isSelected() ) {
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CONVEX );
+        }
+        else if ( ( _euro_type_cbmi != null ) && _euro_type_cbmi.isSelected() ) {
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE );
+        }
+        else if ( ( _rounded_type_cbmi != null ) && _rounded_type_cbmi.isSelected() ) {
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.ROUNDED );
+        }
+        else if ( ( _unrooted_type_cbmi != null ) && _unrooted_type_cbmi.isSelected() ) {
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.UNROOTED );
+        }
+        else if ( ( _circular_type_cbmi != null ) && _circular_type_cbmi.isSelected() ) {
+            options.setPhylogenyGraphicsType( PHYLOGENY_GRAPHICS_TYPE.CIRCULAR );
+        }
+        if ( ( _color_by_taxonomic_group_cbmi != null ) && _color_by_taxonomic_group_cbmi.isEnabled() ) {
+            options.setColorByTaxonomicGroup( _color_by_taxonomic_group_cbmi.isSelected() );
+        }
+        if ( ( _right_line_up_domains_cbmi != null ) && _right_line_up_domains_cbmi.isEnabled() ) {
+            options.setRightLineUpDomains( _right_line_up_domains_cbmi.isSelected() );
+        }
+        if ( ( _line_up_renderable_data_cbmi != null ) && _line_up_renderable_data_cbmi.isEnabled() ) {
+            options.setLineUpRendarableNodeData( _line_up_renderable_data_cbmi.isSelected() );
+        }
+        if ( _graphics_export_visible_only_cbmi != null ) {
+            options.setGraphicsExportVisibleOnly( _graphics_export_visible_only_cbmi.isSelected() );
+        }
+    }
+
+    void updateTypeCheckboxes( final Options options, final Object o ) {
+        setTypeMenuToAllUnselected();
+        ( ( JCheckBoxMenuItem ) o ).setSelected( true );
+    }
+
+    void viewAsNexus() {
+        if ( ( getMainPanel().getCurrentPhylogeny() != null ) && !getMainPanel().getCurrentPhylogeny().isEmpty() ) {
+            String title = "Nexus";
+            if ( !ForesterUtil.isEmpty( getMainPanel().getCurrentPhylogeny().getName() ) ) {
+                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;
+            }
+            showTextFrame( getMainPanel().getCurrentPhylogeny().toNexus( getOptions()
+                                   .getNhConversionSupportValueStyle() ),
+                           title );
+        }
+    }
+
+    void viewAsNH() {
+        if ( ( getMainPanel().getCurrentPhylogeny() != null ) && !getMainPanel().getCurrentPhylogeny().isEmpty() ) {
+            String title = "New Hampshire";
+            if ( !ForesterUtil.isEmpty( getMainPanel().getCurrentPhylogeny().getName() ) ) {
+                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;
+            }
+            showTextFrame( getMainPanel().getCurrentPhylogeny().toNewHampshire( getOptions()
+                                   .getNhConversionSupportValueStyle() ),
+                           title );
+        }
+    }
+
+    void viewAsXML() {
+        if ( ( getMainPanel().getCurrentPhylogeny() != null ) && !getMainPanel().getCurrentPhylogeny().isEmpty() ) {
+            String title = "phyloXML";
+            if ( !ForesterUtil.isEmpty( getMainPanel().getCurrentPhylogeny().getName() ) ) {
+                title = "\"" + getMainPanel().getCurrentPhylogeny().getName() + "\" in " + title;
+            }
+            showTextFrame( getMainPanel().getCurrentPhylogeny().toPhyloXML( 0 ), title );
+        }
+    }
+
+    static void setTextForPdfLineWidthChooserMenuItem( final JMenuItem mi, final Options o ) {
+        mi.setText( "Enter Default Line Width for PDF Export... (current: " + o.getPrintLineWidth() + ")" );
+    }
+
+    static void setupScreenTextAntialias( final List<TreePanel> treepanels, final boolean antialias ) {
+        for( final TreePanel tree_panel : treepanels ) {
+            tree_panel.setTextAntialias();
+        }
+    }
+}
\ No newline at end of file
diff --git a/forester/archive/Applets/MainFrameApplet.txt b/forester/archive/Applets/MainFrameApplet.txt
new file mode 100644 (file)
index 0000000..c44a75c
--- /dev/null
@@ -0,0 +1,330 @@
+// $Id:
+// FORESTER -- software libraries and applications
+// for evolutionary biology research and applications.
+//
+// Copyright (C) 2008-2009 Christian M. Zmasek
+// Copyright (C) 2008-2009 Burnham Institute for Medical Research
+// Copyright (C) 2000-2001 Washington University School of Medicine
+// and Howard Hughes Medical Institute
+// Copyright (C) 2003-2007 Ethalinda K.S. Cannon
+// All rights reserved
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+//
+// Contact: phylosoft @ gmail . com
+// WWW: https://sites.google.com/site/cmzmasek/home/software/forester
+
+package org.forester.archaeopteryx;
+
+import java.awt.BorderLayout;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.swing.ButtonGroup;
+import javax.swing.JApplet;
+import javax.swing.JCheckBoxMenuItem;
+import javax.swing.JMenuBar;
+import javax.swing.JMenuItem;
+import javax.swing.JRadioButtonMenuItem;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+
+import org.forester.archaeopteryx.Options.CLADOGRAM_TYPE;
+import org.forester.archaeopteryx.Options.NODE_LABEL_DIRECTION;
+import org.forester.io.parsers.nhx.NHXParser.TAXONOMY_EXTRACTION;
+import org.forester.phylogeny.Phylogeny;
+import org.forester.util.ForesterUtil;
+
+public final class MainFrameApplet extends MainFrame {
+
+    private static final long    serialVersionUID     = 1941019292746717053L;
+    private final static int     DEFAULT_FRAME_X_SIZE = 640;
+    private final static int     DEFAULT_FRAME_Y_SIZE = 580;
+    private final ArchaeopteryxA _applet;
+    private ButtonGroup          _radio_group_1;
+
+    MainFrameApplet( final ArchaeopteryxA parent_applet,
+                     final Configuration configuration,
+                     final String species_tree_url_str ) {
+        setTitle( ArchaeopteryxA.NAME );
+        _applet = parent_applet;
+        setConfiguration( configuration );
+        setOptions( Options.createInstance( configuration ) );
+        _mainpanel = new MainPanelApplets( _configuration, this );
+        if ( !ForesterUtil.isEmpty( species_tree_url_str ) ) {
+            try {
+                readSpeciesTree( configuration, species_tree_url_str );
+            }
+            catch ( final Exception e ) {
+                ForesterUtil.printErrorMessage( ArchaeopteryxA.NAME, "failed to read species tree from "
+                        + species_tree_url_str );
+                ForesterUtil.printErrorMessage( ArchaeopteryxA.NAME, e.toString() );
+            }
+        }
+        // build the menu bar
+        _jmenubar = new JMenuBar();
+        buildFileMenu();
+        if ( !_configuration.isUseNativeUI() ) {
+            _jmenubar.setBackground( _configuration.getGuiMenuBackgroundColor() );
+        }
+        buildAnalysisMenu();
+        buildToolsMenu();
+        buildViewMenu();
+        buildFontSizeMenu();
+        buildOptionsMenu();
+        buildTypeMenu();
+        buildHelpMenu();
+        setJMenuBar( _jmenubar );
+        _contentpane = getContentPane();
+        _contentpane.setLayout( new BorderLayout() );
+        _contentpane.add( _mainpanel, BorderLayout.CENTER );
+        setSize( getConfiguration().getFrameXSize() > 40 ? getConfiguration().getFrameXSize() : DEFAULT_FRAME_X_SIZE,
+                getConfiguration().getFrameYSize() > 40 ? getConfiguration().getFrameYSize() : DEFAULT_FRAME_Y_SIZE );
+        addWindowListener( new WindowAdapter() {
+
+            @Override
+            public void windowClosing( final WindowEvent e ) {
+                close();
+            }
+        } );
+        addComponentListener( new ComponentAdapter() {
+
+            @Override
+            public void componentResized( final ComponentEvent e ) {
+                if ( _mainpanel.getCurrentTreePanel() != null ) {
+                    _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getCurrentTreePanel()
+                                                                                .getWidth(),
+                                                                                _mainpanel.getCurrentTreePanel()
+                                                                                .getHeight() );
+                }
+            }
+        } );
+        setFocusable( true );
+        requestFocus();
+        requestFocusInWindow();
+        setVisible( true );
+        System.gc();
+    }
+
+    @Override
+    public MainPanel getMainPanel() {
+        return _mainpanel;
+    }
+
+    private void readSpeciesTree( final Configuration configuration, final String species_tree_url_str )
+            throws MalformedURLException, FileNotFoundException, IOException {
+        final URL species_tree_url = new URL( species_tree_url_str );
+        final Phylogeny[] species_trees = AptxUtil.readPhylogeniesFromUrl( species_tree_url,
+                                                                           configuration
+                                                                           .isValidatePhyloXmlAgainstSchema(),
+                                                                           configuration
+                                                                           .isReplaceUnderscoresInNhParsing(),
+                                                                           false,
+                                                                           TAXONOMY_EXTRACTION.NO,
+                                                                           false );
+        if ( ( species_trees != null ) && ( species_trees.length > 0 ) ) {
+            AptxUtil.printAppletMessage( ArchaeopteryxA.NAME, "successfully read species tree" );
+            if ( species_trees[ 0 ].isEmpty() ) {
+                ForesterUtil.printErrorMessage( ArchaeopteryxA.NAME, "species tree is empty" );
+            }
+            else if ( !species_trees[ 0 ].isRooted() ) {
+                ForesterUtil.printErrorMessage( ArchaeopteryxA.NAME, "species tree is not rooted" );
+            }
+            else {
+                setSpeciesTree( species_trees[ 0 ] );
+                AptxUtil.printAppletMessage( ArchaeopteryxA.NAME, "species tree OK" );
+            }
+        }
+        else {
+            ForesterUtil.printErrorMessage( ArchaeopteryxA.NAME, "failed to read species tree from "
+                    + species_tree_url_str );
+        }
+    }
+
+    void buildAnalysisMenu() {
+        _analysis_menu = MainFrame.createMenu( "Analysis", getConfiguration() );
+        if ( getSpeciesTree() != null ) {
+            _analysis_menu.add( _gsdi_item = new JMenuItem( "GSDI (Generalized Speciation Duplication Inference)" ) );
+            _analysis_menu.add( _gsdir_item = new JMenuItem( "GSDIR (GSDI with re-rooting)" ) );
+            customizeJMenuItem( _gsdi_item );
+            customizeJMenuItem( _gsdir_item );
+            _analysis_menu.addSeparator();
+        }
+        _analysis_menu.add( _lineage_inference = new JMenuItem( INFER_ANCESTOR_TAXONOMIES ) );
+        customizeJMenuItem( _lineage_inference );
+        _lineage_inference.setToolTipText( "Inference of ancestor taxonomies/lineages" );
+        _jmenubar.add( _analysis_menu );
+    }
+
+    void buildOptionsMenu() {
+        _options_jmenu = MainFrame.createMenu( MainFrame.OPTIONS_HEADER, getConfiguration() );
+        _options_jmenu.addChangeListener( new ChangeListener() {
+
+            @Override
+            public void stateChanged( final ChangeEvent e ) {
+                MainFrame.setOvPlacementColorChooseMenuItem( _overview_placment_mi, getOptions() );
+                MainFrame.setTextColorChooseMenuItem( _switch_colors_mi, getCurrentTreePanel() );
+                MainFrame
+                .setTextMinSupportMenuItem( _choose_minimal_confidence_mi, getOptions(), getCurrentTreePanel() );
+                MainFrame.setTextForFontChooserMenuItem( _choose_font_mi, createCurrentFontDesc( getMainPanel()
+                                                                                                 .getTreeFontSet() ) );
+               // setTextForGraphicsSizeChooserMenuItem( _print_size_mi, getOptions() );
+                setTextForPdfLineWidthChooserMenuItem( _choose_pdf_width_mi, getOptions() );
+                MainFrame.setCycleNodeFillMenuItem( _cycle_node_fill_mi, getOptions() );
+                MainFrame.setCycleNodeShapeMenuItem( _cycle_node_shape_mi, getOptions() );
+                MainFrame.setTextNodeSizeMenuItem( _choose_node_size_mi, getOptions() );
+                try {
+                    getMainPanel().getControlPanel().setVisibilityOfDomainStrucureCB();
+                    getMainPanel().getControlPanel().setVisibilityOfX();
+                }
+                catch ( final Exception ignore ) {
+                    // do nothing, not important.
+                }
+            }
+        } );
+        _options_jmenu.add( MainFrame.customizeMenuItemAsLabel( new JMenuItem( MainFrame.DISPLAY_SUBHEADER ),
+                                                                getConfiguration() ) );
+        _options_jmenu
+        .add( _ext_node_dependent_cladogram_rbmi = new JRadioButtonMenuItem( MainFrame.NONUNIFORM_CLADOGRAMS_LABEL ) );
+        _options_jmenu.add( _non_lined_up_cladograms_rbmi = new JRadioButtonMenuItem( NON_LINED_UP_CLADOGRAMS_LABEL ) );
+        _radio_group_1 = new ButtonGroup();
+        _radio_group_1.add( _ext_node_dependent_cladogram_rbmi );
+         _radio_group_1.add( _non_lined_up_cladograms_rbmi );
+        _options_jmenu.add( _show_overview_cbmi = new JCheckBoxMenuItem( MainFrame.SHOW_OVERVIEW_LABEL ) );
+        _options_jmenu.add( _show_scale_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_SCALE_LABEL ) );
+        _options_jmenu
+        .add( _show_default_node_shapes_internal_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_INT ) );
+        _options_jmenu
+        .add( _show_default_node_shapes_external_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_EXT ) );
+        _options_jmenu
+        .add( _show_default_node_shapes_for_marked_cbmi = new JCheckBoxMenuItem( MainFrame.DISPLAY_NODE_BOXES_LABEL_MARKED ) );
+        _options_jmenu.add( _line_up_renderable_data_cbmi = new JCheckBoxMenuItem( MainFrame.LINE_UP_RENDERABLE_DATA ) );
+        if ( getConfiguration().doDisplayOption( Configuration.show_domain_architectures ) ) {
+            _options_jmenu.add( _right_line_up_domains_cbmi = new JCheckBoxMenuItem( MainFrame.RIGHT_LINE_UP_DOMAINS ) );
+            _options_jmenu.add( _show_domain_labels = new JCheckBoxMenuItem( MainFrame.SHOW_DOMAIN_LABELS_LABEL ) );
+        }
+        _options_jmenu.add( _show_annotation_ref_source = new JCheckBoxMenuItem( MainFrame.SHOW_ANN_REF_SOURCE_LABEL ) );
+        _options_jmenu.add( _show_confidence_stddev_cbmi = new JCheckBoxMenuItem( MainFrame.SHOW_CONF_STDDEV_LABEL ) );
+        _options_jmenu
+        .add( _color_by_taxonomic_group_cbmi = new JCheckBoxMenuItem( MainFrame.COLOR_BY_TAXONOMIC_GROUP ) );
+        _options_jmenu
+        .add( _color_labels_same_as_parent_branch = new JCheckBoxMenuItem( MainFrame.COLOR_LABELS_LABEL ) );
+        _color_labels_same_as_parent_branch.setToolTipText( MainFrame.COLOR_LABELS_TIP );
+        _options_jmenu.add( _abbreviate_scientific_names = new JCheckBoxMenuItem( MainFrame.ABBREV_SN_LABEL ) );
+        _options_jmenu.add( _label_direction_cbmi = new JCheckBoxMenuItem( MainFrame.LABEL_DIRECTION_LABEL ) );
+        _label_direction_cbmi.setToolTipText( MainFrame.LABEL_DIRECTION_TIP );
+        _options_jmenu.add( _screen_antialias_cbmi = new JCheckBoxMenuItem( MainFrame.SCREEN_ANTIALIAS_LABEL ) );
+        _options_jmenu.add( _background_gradient_cbmi = new JCheckBoxMenuItem( MainFrame.BG_GRAD_LABEL ) );
+        _options_jmenu.add( _cycle_node_shape_mi = new JMenuItem( MainFrame.CYCLE_NODE_SHAPE_LABEL ) );
+        _options_jmenu.add( _cycle_node_fill_mi = new JMenuItem( MainFrame.CYCLE_NODE_FILL_LABEL ) );
+        _options_jmenu.add( _choose_node_size_mi = new JMenuItem( MainFrame.CHOOSE_NODE_SIZE_LABEL ) );
+        _options_jmenu.add( _choose_minimal_confidence_mi = new JMenuItem( "" ) );
+        _options_jmenu.add( _overview_placment_mi = new JMenuItem( "" ) );
+        _options_jmenu.add( _switch_colors_mi = new JMenuItem( "" ) );
+        _options_jmenu.add( _choose_font_mi = new JMenuItem( "" ) );
+        _options_jmenu.addSeparator();
+        _options_jmenu.add( MainFrame.customizeMenuItemAsLabel( new JMenuItem( MainFrame.SEARCH_SUBHEADER ),
+                                                                getConfiguration() ) );
+        _options_jmenu
+        .add( _search_case_senstive_cbmi = new JCheckBoxMenuItem( MainFrame.SEARCH_CASE_SENSITIVE_LABEL ) );
+        _options_jmenu.add( _search_whole_words_only_cbmi = new JCheckBoxMenuItem( MainFrame.SEARCH_TERMS_ONLY_LABEL ) );
+        _options_jmenu.add( _search_with_regex_cbmi = new JCheckBoxMenuItem( MainFrame.SEARCH_REGEX_LABEL ) );
+        _search_with_regex_cbmi.setToolTipText( MainFrame.SEARCH_WITH_REGEX_TIP );
+        _options_jmenu.add( _inverse_search_result_cbmi = new JCheckBoxMenuItem( INVERSE_SEARCH_RESULT_LABEL ) );
+      
+        _options_jmenu.addSeparator();
+        _options_jmenu.add( customizeMenuItemAsLabel( new JMenuItem( "Graphics Export & Printing:" ),
+                                                      getConfiguration() ) );
+        _options_jmenu.add( _antialias_print_cbmi = new JCheckBoxMenuItem( "Antialias" ) );
+        _options_jmenu.add( _print_black_and_white_cbmi = new JCheckBoxMenuItem( "Export in Black and White" ) );
+        _options_jmenu
+        .add( _graphics_export_visible_only_cbmi = new JCheckBoxMenuItem( "Limit to Visible ('Screenshot') for PNG, JPG, and GIF export" ) );
+        _options_jmenu.add( _choose_pdf_width_mi = new JMenuItem( "" ) );
+    
+        customizeCheckBoxMenuItem( _antialias_print_cbmi, getOptions().isAntialiasPrint() );
+        customizeCheckBoxMenuItem( _print_black_and_white_cbmi, getOptions().isPrintBlackAndWhite() );
+        customizeJMenuItem( _choose_pdf_width_mi );
+      
+        customizeJMenuItem( _choose_font_mi );
+        customizeJMenuItem( _switch_colors_mi );
+        customizeJMenuItem( _choose_minimal_confidence_mi );
+        customizeJMenuItem( _overview_placment_mi );
+        customizeCheckBoxMenuItem( _show_default_node_shapes_internal_cbmi, getOptions()
+                                   .isShowDefaultNodeShapesInternal() );
+        customizeCheckBoxMenuItem( _show_default_node_shapes_external_cbmi, getOptions()
+                                   .isShowDefaultNodeShapesExternal() );
+        customizeCheckBoxMenuItem( _show_default_node_shapes_for_marked_cbmi, getOptions()
+                                   .isShowDefaultNodeShapesForMarkedNodes() );
+        customizeJMenuItem( _cycle_node_shape_mi );
+        customizeJMenuItem( _cycle_node_fill_mi );
+        customizeJMenuItem( _choose_node_size_mi );
+        customizeCheckBoxMenuItem( _color_by_taxonomic_group_cbmi, getOptions().isColorByTaxonomicGroup() );
+        customizeCheckBoxMenuItem( _color_labels_same_as_parent_branch, getOptions().isColorLabelsSameAsParentBranch() );
+        customizeCheckBoxMenuItem( _screen_antialias_cbmi, getOptions().isAntialiasScreen() );
+        customizeCheckBoxMenuItem( _background_gradient_cbmi, getOptions().isBackgroundColorGradient() );
+        customizeCheckBoxMenuItem( _show_domain_labels, getOptions().isShowDomainLabels() );
+        customizeCheckBoxMenuItem( _show_annotation_ref_source, getOptions().isShowAnnotationRefSource() );
+        customizeCheckBoxMenuItem( _abbreviate_scientific_names, getOptions().isAbbreviateScientificTaxonNames() );
+        customizeCheckBoxMenuItem( _search_case_senstive_cbmi, getOptions().isSearchCaseSensitive() );
+        customizeCheckBoxMenuItem( _show_scale_cbmi, getOptions().isShowScale() );
+        customizeRadioButtonMenuItem( _non_lined_up_cladograms_rbmi,
+                                      getOptions().getCladogramType() == CLADOGRAM_TYPE.NON_LINED_UP );
+       customizeRadioButtonMenuItem( _ext_node_dependent_cladogram_rbmi,
+                                      getOptions().getCladogramType() == CLADOGRAM_TYPE.LINED_UP );
+        customizeCheckBoxMenuItem( _show_overview_cbmi, getOptions().isShowOverview() );
+        customizeCheckBoxMenuItem( _label_direction_cbmi,
+                                   getOptions().getNodeLabelDirection() == NODE_LABEL_DIRECTION.RADIAL );
+        customizeCheckBoxMenuItem( _search_with_regex_cbmi, getOptions().isSearchWithRegex() );
+        customizeCheckBoxMenuItem( _search_whole_words_only_cbmi, getOptions().isMatchWholeTermsOnly() );
+        customizeCheckBoxMenuItem( _inverse_search_result_cbmi, getOptions().isInverseSearchResult() );
+        customizeCheckBoxMenuItem( _show_confidence_stddev_cbmi, getOptions().isShowConfidenceStddev() );
+        customizeCheckBoxMenuItem( _line_up_renderable_data_cbmi, getOptions().isLineUpRendarableNodeData() );
+        customizeCheckBoxMenuItem( _right_line_up_domains_cbmi, getOptions().isRightLineUpDomains() );
+        _jmenubar.add( _options_jmenu );
+    }
+
+    void buildToolsMenu() {
+        _tools_menu = MainFrame.createMenu( "Tools", getConfiguration() );
+        _tools_menu.add( _confcolor_item = new JMenuItem( "Colorize Branches Depending on Confidence" ) );
+        customizeJMenuItem( _confcolor_item );
+        _tools_menu.add( _taxcolor_item = new JMenuItem( "Taxonomy Colorize Branches" ) );
+        customizeJMenuItem( _taxcolor_item );
+        _tools_menu.addSeparator();
+        _tools_menu.add( _remove_visual_styles_item = new JMenuItem( "Delete All Visual Styles From Nodes" ) );
+        _remove_visual_styles_item
+        .setToolTipText( "To remove all node visual styles (fonts, colors) from the current phylogeny." );
+        customizeJMenuItem( _remove_visual_styles_item );
+        _tools_menu.add( _remove_branch_color_item = new JMenuItem( "Delete All Colors From Branches" ) );
+        _remove_branch_color_item.setToolTipText( "To remove all branch color values from the current phylogeny." );
+        customizeJMenuItem( _remove_branch_color_item );
+        _tools_menu.addSeparator();
+        _tools_menu.add( _midpoint_root_item = new JMenuItem( "Midpoint-Root" ) );
+        customizeJMenuItem( _midpoint_root_item );
+        _tools_menu.addSeparator();
+        _tools_menu.add( _collapse_species_specific_subtrees = new JMenuItem( "Collapse Species-Specific Subtrees" ) );
+        customizeJMenuItem( _collapse_species_specific_subtrees );
+        _jmenubar.add( _tools_menu );
+    }
+
+    JApplet getApplet() {
+        return _applet;
+    }
+}
diff --git a/forester/archive/Applets/MainPanelApplets.txt b/forester/archive/Applets/MainPanelApplets.txt
new file mode 100644 (file)
index 0000000..cfd54d7
--- /dev/null
@@ -0,0 +1,90 @@
+// $Id:
+// FORESTER -- software libraries and applications
+// for evolutionary biology research and applications.
+//
+// Copyright (C) 2008-2009 Christian M. Zmasek
+// Copyright (C) 2008-2009 Burnham Institute for Medical Research
+// Copyright (C) 2000-2001 Washington University School of Medicine
+// and Howard Hughes Medical Institute
+// Copyright (C) 2003-2007 Ethalinda K.S. Cannon
+// All rights reserved
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+//
+// Contact: phylosoft @ gmail . com
+// WWW: https://sites.google.com/site/cmzmasek/home/software/forester
+
+package org.forester.archaeopteryx;
+
+import java.awt.BorderLayout;
+import java.util.ArrayList;
+
+import javax.swing.JApplet;
+
+final class MainPanelApplets extends MainPanel {
+
+    private static final long serialVersionUID = -7142615479464963140L;
+    private final JApplet     _applet;
+
+    public MainPanelApplets( final Configuration configuration, final ArchaeopteryxE em_applet ) {
+        if ( configuration == null ) {
+            throw new IllegalArgumentException( "configuration is null" );
+        }
+        addComponentListener( this );
+        _configuration = configuration;
+        _mainframe = null;
+        _treepanels = new ArrayList<TreePanel>();
+        _applet = em_applet;
+        initialize();
+        _control_panel = new ControlPanel( this, configuration );
+        if ( !configuration.isHideControlPanelAndMenubar() ) {
+            add( _control_panel, BorderLayout.WEST );
+        }
+        setupTreeGraphic( configuration, getControlPanel() );
+    }
+
+    public MainPanelApplets( final Configuration configuration, final MainFrameApplet aaf ) {
+        if ( configuration == null ) {
+            throw new IllegalArgumentException( "configuration is null" );
+        }
+        addComponentListener( this );
+        _configuration = configuration;
+        _mainframe = aaf;
+        _treepanels = new ArrayList<TreePanel>();
+        _applet = aaf.getApplet();
+        initialize();
+        _control_panel = new ControlPanel( this, configuration );
+        add( _control_panel, BorderLayout.WEST );
+        setupTreeGraphic( configuration, getControlPanel() );
+    }
+
+    @Override
+    public Options getOptions() {
+        if ( _mainframe != null ) {
+            return _mainframe.getOptions();
+        }
+        else {
+            return ( ( ArchaeopteryxE ) _applet ).getOptions();
+        }
+    }
+
+    JApplet getApplet() {
+        return _applet;
+    }
+
+    MainFrameApplet getAppletFrame() {
+        return ( MainFrameApplet ) _mainframe;
+    }
+}
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