JAL-1953 method made public for interfacing
[jalview.git] / forester / java / src / org / forester / archaeopteryx / ControlPanel.java
index f9b53b6..bf4329c 100644 (file)
@@ -47,6 +47,7 @@ import java.util.Map;
 import java.util.Set;
 
 import javax.swing.BorderFactory;
+import javax.swing.ButtonGroup;
 import javax.swing.DefaultListCellRenderer;
 import javax.swing.JButton;
 import javax.swing.JCheckBox;
@@ -54,12 +55,14 @@ import javax.swing.JComboBox;
 import javax.swing.JLabel;
 import javax.swing.JList;
 import javax.swing.JPanel;
+import javax.swing.JRadioButton;
 import javax.swing.JScrollBar;
 import javax.swing.JTextField;
 import javax.swing.ListCellRenderer;
 
 import org.forester.archaeopteryx.Options.CLADOGRAM_TYPE;
 import org.forester.archaeopteryx.Options.PHYLOGENY_GRAPHICS_TYPE;
+import org.forester.archaeopteryx.util.TypomaticJButton;
 import org.forester.phylogeny.Phylogeny;
 import org.forester.phylogeny.PhylogenyMethods;
 import org.forester.phylogeny.PhylogenyMethods.DESCENDANT_SORT_PRIORITY;
@@ -70,140 +73,147 @@ import org.forester.phylogeny.data.SequenceRelation.SEQUENCE_RELATION_TYPE;
 import org.forester.phylogeny.iterators.PhylogenyNodeIterator;
 import org.forester.util.ForesterUtil;
 
-final class ControlPanel extends JPanel implements ActionListener {
+public final class ControlPanel extends JPanel implements ActionListener {
 
     enum NodeClickAction {
-        ADD_NEW_NODE,
-        BLAST,
-        COLLAPSE,
-        COLOR_SUBTREE,
-        COPY_SUBTREE,
-        CUT_SUBTREE,
-        DELETE_NODE_OR_SUBTREE,
-        EDIT_NODE_DATA,
-        GET_EXT_DESC_DATA,
-        OPEN_PDB_WEB,
-        OPEN_SEQ_WEB,
-        OPEN_TAX_WEB,
-        PASTE_SUBTREE,
-        REROOT,
-        SELECT_NODES,
-        SHOW_DATA,
-        SORT_DESCENDENTS,
-        SUBTREE,
-        SWAP,
-        CHANGE_NODE_FONT,
-        COLOR_NODE_FONT,
-        UNCOLLAPSE_ALL,
-        ORDER_SUBTREE;
-    }
-    final static Font                         jcb_bold_font             = new Font( Configuration.getDefaultFontFamilyName(),
-                                                                                    Font.BOLD,
-                                                                                    9 );
-    final static Font                         jcb_font                  = new Font( Configuration.getDefaultFontFamilyName(),
-                                                                                    Font.PLAIN,
-                                                                                    9 );
-    final static Font                         js_font                   = new Font( Configuration.getDefaultFontFamilyName(),
-                                                                                    Font.PLAIN,
-                                                                                    9 );
-    private static final String               RETURN_TO_SUPER_TREE_TEXT = "Back to Super Tree";
-    private static final String               SEARCH_TIP_TEXT           = "Enter text to search for. Use ',' for logical OR and '+' for logical AND (not used in this manner for regular expression searches).";
-    private static final long                 serialVersionUID          = -8463483932821545633L;
-    private NodeClickAction                   _action_when_node_clicked;
-    private int                               _add_new_node_item;
-    private Map<Integer, String>              _all_click_to_names;
-    private Map<String, Color>                _annotation_colors;
-    private int                               _blast_item;
-    private JComboBox<String>                 _click_to_combobox;
-    private JLabel                            _click_to_label;
-    private List<String>                      _click_to_names;
-    private int                               _collapse_cb_item;
-    private int                               _uncollapse_all_cb_item;
-    private int                               _order_subtree_cb_item;
-    
-    
-    private JCheckBox                         _color_acc_species;
-    private JCheckBox                         _color_acc_sequence;
-    private JCheckBox                         _color_according_to_annotation;
-    private boolean                           _color_branches;
-    private JCheckBox                         _use_visual_styles_cb;
-    private int                               _color_subtree_cb_item;
-    private int                               _change_node_font_item;
+                          ADD_NEW_NODE,
+                          BLAST,
+                          COLLAPSE,
+                          COLOR_SUBTREE,
+                          COPY_SUBTREE,
+                          CUT_SUBTREE,
+                          DELETE_NODE_OR_SUBTREE,
+                          EDIT_NODE_DATA,
+                          GET_EXT_DESC_DATA,
+                          OPEN_PDB_WEB,
+                          OPEN_SEQ_WEB,
+                          OPEN_TAX_WEB,
+                          PASTE_SUBTREE,
+                          REROOT,
+                          SELECT_NODES,
+                          SHOW_DATA,
+                          SORT_DESCENDENTS,
+                          SUBTREE,
+                          SWAP,
+                          CHANGE_NODE_FONT,
+                          COLOR_NODE_FONT,
+                          UNCOLLAPSE_ALL,
+                          ORDER_SUBTREE;
+    }
+    final static Font                            jcb_bold_font             = new Font( Configuration
+            .getDefaultFontFamilyName(), Font.BOLD, Configuration.getGuiFontSize() );
+    final static Font                            jcb_font                  = new Font( Configuration
+            .getDefaultFontFamilyName(), Font.PLAIN, Configuration.getGuiFontSize() );
+    final static Font                            js_font                   = new Font( Configuration
+            .getDefaultFontFamilyName(), Font.PLAIN, Configuration.getGuiFontSize() );
+    private static final String                  RETURN_TO_SUPER_TREE_TEXT = "R";
+    private static final String                  SEARCH_TIP_TEXT           = "Enter text to search for. Use ',' for logical OR and '+' for logical AND (not used in this manner for regular expression searches).";
+    private static final long                    serialVersionUID          = -8463483932821545633L;
+    private NodeClickAction                      _action_when_node_clicked;
+    private int                                  _add_new_node_item;
+    private Map<Integer, String>                 _all_click_to_names;
+    private Map<String, Color>                   _annotation_colors;
+    private int                                  _blast_item;
+    private JComboBox<String>                    _click_to_combobox;
+    private JLabel                               _click_to_label;
+    private List<String>                         _click_to_names;
+    private int                                  _collapse_cb_item;
+    private int                                  _uncollapse_all_cb_item;
+    private int                                  _order_subtree_cb_item;
+    private JCheckBox                            _color_acc_species;
+    private JCheckBox                            _color_acc_sequence;
+    private JCheckBox                            _color_according_to_annotation;
+    private boolean                              _color_branches;
+    private JCheckBox                            _use_visual_styles_cb;
+    private int                                  _color_subtree_cb_item;
+    private int                                  _change_node_font_item;
     // The settings from the conf file
-    private final Configuration               _configuration;
-    private int                               _copy_subtree_item;
-    private int                               _cut_subtree_item;
-    private JButton                           _decr_domain_structure_evalue_thr;
-    private int                               _delete_node_or_subtree_item;
-    private JCheckBox                         _display_as_phylogram_cb;
+    private final Configuration                  _configuration;
+    private int                                  _copy_subtree_item;
+    private int                                  _cut_subtree_item;
+    private JButton                              _decr_domain_structure_evalue_thr;
+    private int                                  _delete_node_or_subtree_item;
+    private JRadioButton                         _display_as_unaligned_phylogram_rb;
+    private JRadioButton                         _display_as_aligned_phylogram_rb;
+    private JRadioButton                         _display_as_cladogram_rb;
+    private ButtonGroup                          _display_as_buttongroup;
     // Tree checkboxes
-    private JCheckBox                         _display_internal_data;
-    private JLabel                            _domain_display_label;
-    private JTextField                        _domain_structure_evalue_thr_tf;
-    private List<Boolean>                     _draw_phylogram;
-    private JCheckBox                         _dynamically_hide_data;
-    private int                               _edit_node_data_item;
-    private int                               _get_ext_desc_data;
-    private JButton                           _incr_domain_structure_evalue_thr;
-    private final MainPanel                   _mainpanel;
-    private JCheckBox                         _node_desc_popup_cb;
-    private int                               _open_pdb_item;
-    private int                               _open_seq_web_item;
-    private int                               _open_tax_web_item;
-    private int                               _color_node_font_item;
-    private JButton                           _order;
-    private int                               _paste_subtree_item;
-    private int                               _reroot_cb_item;
-    private JButton                           _return_to_super_tree;
+    private JCheckBox                            _display_internal_data;
+    private JCheckBox                            _display_external_data;
+    private JLabel                               _domain_display_label;
+    private JTextField                           _domain_structure_evalue_thr_tf;
+    private JTextField                           _depth_collapse_depth_tf;
+    private JTextField                           _rank_collapse_depth_tf;
+    private List<Options.PHYLOGENY_DISPLAY_TYPE> _tree_display_types;
+    private JCheckBox                            _dynamically_hide_data;
+    private int                                  _edit_node_data_item;
+    private int                                  _get_ext_desc_data;
+    private JButton                              _incr_domain_structure_evalue_thr;
+    private final MainPanel                      _mainpanel;
+    private JCheckBox                            _node_desc_popup_cb;
+    private int                                  _open_pdb_item;
+    private int                                  _open_seq_web_item;
+    private int                                  _open_tax_web_item;
+    private int                                  _color_node_font_item;
+    private JButton                              _order;
+    private int                                  _paste_subtree_item;
+    private int                                  _reroot_cb_item;
+    private JButton                              _return_to_super_tree;
     // Search
-    private JLabel                            _search_found_label_0;
-    private JLabel                            _search_found_label_1;
-    private JButton                           _search_reset_button_0;
-    private JButton                           _search_reset_button_1;
-    private JTextField                        _search_tf_0;
-    private JTextField                        _search_tf_1;
-    private int                               _select_nodes_item;
-    private Sequence                          _selected_query_seq;
-    private JCheckBox                         _seq_relation_confidence_switch;
-    private JComboBox<SEQUENCE_RELATION_TYPE> _sequence_relation_type_box;
-    private JCheckBox                         _show_annotation;
-    private JCheckBox                         _show_binary_character_counts;
-    private JCheckBox                         _show_binary_characters;
+    private JLabel                               _search_found_label_0;
+    private JLabel                               _search_found_label_1;
+    private JButton                              _search_reset_button_0;
+    private JButton                              _search_reset_button_1;
+    private JTextField                           _search_tf_0;
+    private JTextField                           _search_tf_1;
+    private int                                  _select_nodes_item;
+    private Sequence                             _selected_query_seq;
+    private JCheckBox                            _seq_relation_confidence_switch;
+    private JComboBox<SEQUENCE_RELATION_TYPE>    _sequence_relation_type_box;
+    private JCheckBox                            _show_annotation;
+    private JCheckBox                            _show_binary_character_counts;
+    private JCheckBox                            _show_binary_characters;
     // Indices for the click-to options in the combo box
-    private int                               _show_data_item;
-    private JCheckBox                         _show_domain_architectures;
-    private JCheckBox                         _show_mol_seqs;
-    private JCheckBox                         _write_branch_length_values;
-    private JCheckBox                         _show_events;
-    private JCheckBox                         _show_gene_names;
-    private JCheckBox                         _show_node_names;
-    private JCheckBox                         _show_properties_cb;
-    private JCheckBox                         _show_seq_names;
-    private JCheckBox                         _show_seq_symbols;
-    private JCheckBox                         _show_sequence_acc;
-    private JComboBox<String>                 _show_sequence_relations;
-    private JCheckBox                         _show_taxo_code;
-    private JCheckBox                         _show_taxo_rank;
-    private JCheckBox                         _show_taxo_common_names;
-    private JCheckBox                         _show_taxo_images_cb;
-    private JCheckBox                         _show_taxo_scientific_names;
-    private JCheckBox                         _show_vector_data_cb;
-    private JButton                           _show_whole;
-    private int                               _sort_descendents_item;
-    private Map<String, Color>                _species_colors;
-    private Map<String, Color>                _sequence_colors;
-    private int                               _subtree_cb_item;
-    private int                               _swap_cb_item;
-    private JButton                           _uncollapse_all;
-    private JCheckBox                         _width_branches;
-    private JCheckBox                         _write_confidence;
-    private JButton                           _zoom_in_domain_structure;
-    private JButton                           _zoom_in_x;
-    private JButton                           _zoom_in_y;
-    private JLabel                            _zoom_label;
-    private JButton                           _zoom_out_domain_structure;
-    private JButton                           _zoom_out_x;
-    private JButton                           _zoom_out_y;
+    private int                                  _show_data_item;
+    private JCheckBox                            _show_domain_architectures;
+    private JCheckBox                            _show_mol_seqs;
+    private JCheckBox                            _write_branch_length_values;
+    private JCheckBox                            _show_events;
+    private JCheckBox                            _show_gene_names;
+    private JCheckBox                            _show_node_names;
+    private JCheckBox                            _show_properties_cb;
+    private JCheckBox                            _show_seq_names;
+    private JCheckBox                            _show_seq_symbols;
+    private JCheckBox                            _show_sequence_acc;
+    private JComboBox<String>                    _show_sequence_relations;
+    private JCheckBox                            _show_taxo_code;
+    private JCheckBox                            _show_taxo_rank;
+    private JCheckBox                            _show_taxo_common_names;
+    private JCheckBox                            _show_taxo_images_cb;
+    private JCheckBox                            _show_taxo_scientific_names;
+    private JCheckBox                            _show_vector_data_cb;
+    private JButton                              _show_whole;
+    private int                                  _sort_descendents_item;
+    private Map<String, Color>                   _species_colors;
+    private Map<String, Color>                   _sequence_colors;
+    private int                                  _subtree_cb_item;
+    private int                                  _swap_cb_item;
+    private JButton                              _uncollapse_all;
+    private JCheckBox                            _width_branches;
+    private JCheckBox                            _write_confidence;
+    private JButton                              _zoom_in_domain_structure;
+    private JButton                              _zoom_in_x;
+    private JButton                              _zoom_in_y;
+    private JLabel                               _zoom_label;
+    private JButton                              _zoom_out_domain_structure;
+    private JButton                              _zoom_out_x;
+    private JButton                              _zoom_out_y;
+    private JButton                              _decr_depth_collapse_level;
+    private JButton                              _incr_depth_collapse_level;
+    private JLabel                               _depth_collapse_label;
+    private JButton                              _decr_rank_collapse_level;
+    private JButton                              _incr_rank_collapse_level;
+    private JLabel                               _rank_collapse_label;
 
     ControlPanel( final MainPanel ap, final Configuration configuration ) {
         init();
@@ -259,8 +269,16 @@ final class ControlPanel extends JPanel implements ActionListener {
                 displayedPhylogenyMightHaveChanged( true );
             }
             else if ( ( tp != null ) && ( tp.getPhylogeny() != null ) ) {
-                if ( e.getSource() == getDisplayAsPhylogramCb() ) {
-                    setDrawPhylogram( getDisplayAsPhylogramCb().isSelected() );
+                if ( e.getSource() == getDisplayAsUnalignedPhylogramRb() ) {
+                    setTreeDisplayType( Options.PHYLOGENY_DISPLAY_TYPE.UNALIGNED_PHYLOGRAM );
+                    showWhole();
+                }
+                if ( e.getSource() == getDisplayAsAlignedPhylogramRb() ) {
+                    setTreeDisplayType( Options.PHYLOGENY_DISPLAY_TYPE.ALIGNED_PHYLOGRAM );
+                    showWhole();
+                }
+                if ( e.getSource() == getDisplayAsCladogramRb() ) {
+                    setTreeDisplayType( Options.PHYLOGENY_DISPLAY_TYPE.CLADOGRAM );
                     showWhole();
                 }
                 // Zoom buttons
@@ -285,26 +303,10 @@ final class ControlPanel extends JPanel implements ActionListener {
                     showWhole();
                 }
                 else if ( e.getSource() == _return_to_super_tree ) {
-                    _mainpanel.getCurrentTreePanel().superTree();
-                    showWhole();
+                    returnedToSuperTreePressed();
                 }
                 else if ( e.getSource() == _order ) {
-                    DESCENDANT_SORT_PRIORITY pri = DESCENDANT_SORT_PRIORITY.NODE_NAME;
-                    if ( isShowTaxonomyScientificNames() || isShowTaxonomyCode() ) {
-                        pri = DESCENDANT_SORT_PRIORITY.TAXONOMY;
-                    }
-                    else if ( isShowSeqNames() || isShowSeqSymbols() || isShowGeneNames() ) {
-                        pri = DESCENDANT_SORT_PRIORITY.SEQUENCE;
-                    }
-                    PhylogenyMethods.orderAppearanceX( tp.getPhylogeny().getRoot(), true, pri );
-                  
-                    tp.setNodeInPreorderToNull();
-                    tp.getPhylogeny().externalNodesHaveChanged();
-                    tp.getPhylogeny().clearHashIdToNodeMap();
-                    tp.getPhylogeny().recalculateNumberOfExternalDescendants( true );
-                    tp.resetNodeIdToDistToLeafMap();
-                    tp.setEdited( true );
-                    displayedPhylogenyMightHaveChanged( true );
+                    orderPressed( tp );
                 }
                 else if ( e.getSource() == _uncollapse_all ) {
                     uncollapseAll( tp );
@@ -343,6 +345,50 @@ final class ControlPanel extends JPanel implements ActionListener {
                     setDynamicHidingIsOn( false );
                     displayedPhylogenyMightHaveChanged( true );
                 }
+                else if ( ( e.getSource() == _decr_depth_collapse_level )
+                        || ( e.getSource() == _incr_depth_collapse_level ) ) {
+                    if ( e.getSource() == _decr_depth_collapse_level ) {
+                        _mainpanel.getCurrentTreePanel().decreaseDepthCollapseLevel();
+                    }
+                    else {
+                        _mainpanel.getCurrentTreePanel().increaseDepthCollapseLevel();
+                    }
+                    search0();
+                    search1();
+                    _mainpanel.getCurrentTreePanel().updateSetOfCollapsedExternalNodes();
+                    _mainpanel.getCurrentTreePanel().getPhylogeny().recalculateNumberOfExternalDescendants( true );
+                    _mainpanel.getCurrentTreePanel().resetNodeIdToDistToLeafMap();
+                    _mainpanel.getCurrentTreePanel().calculateLongestExtNodeInfo();
+                    _mainpanel.getCurrentTreePanel().setNodeInPreorderToNull();
+                    displayedPhylogenyMightHaveChanged( true );
+                    _mainpanel.getCurrentTreePanel().resetPreferredSize();
+                    _mainpanel.getCurrentTreePanel().updateOvSizes();
+                    _mainpanel.adjustJScrollPane();
+                    showWhole();
+                    repaint();
+                }
+                else if ( ( e.getSource() == _decr_rank_collapse_level )
+                        || ( e.getSource() == _incr_rank_collapse_level ) ) {
+                    if ( e.getSource() == _decr_rank_collapse_level ) {
+                        _mainpanel.getCurrentTreePanel().decreaseRankCollapseLevel();
+                    }
+                    else {
+                        _mainpanel.getCurrentTreePanel().increaseRankCollapseLevel();
+                    }
+                    search0();
+                    search1();
+                    _mainpanel.getCurrentTreePanel().updateSetOfCollapsedExternalNodes();
+                    _mainpanel.getCurrentTreePanel().getPhylogeny().recalculateNumberOfExternalDescendants( true );
+                    _mainpanel.getCurrentTreePanel().resetNodeIdToDistToLeafMap();
+                    _mainpanel.getCurrentTreePanel().calculateLongestExtNodeInfo();
+                    _mainpanel.getCurrentTreePanel().setNodeInPreorderToNull();
+                    displayedPhylogenyMightHaveChanged( true );
+                    _mainpanel.getCurrentTreePanel().resetPreferredSize();
+                    _mainpanel.getCurrentTreePanel().updateOvSizes();
+                    _mainpanel.adjustJScrollPane();
+                    showWhole();
+                    repaint();
+                }
                 else {
                     displayedPhylogenyMightHaveChanged( true );
                 }
@@ -359,6 +405,31 @@ final class ControlPanel extends JPanel implements ActionListener {
         }
     }
 
+    void orderPressed( final TreePanel tp ) {
+        DESCENDANT_SORT_PRIORITY pri = DESCENDANT_SORT_PRIORITY.NODE_NAME;
+        if ( isShowTaxonomyScientificNames() || isShowTaxonomyCode() ) {
+            pri = DESCENDANT_SORT_PRIORITY.TAXONOMY;
+        }
+        else if ( isShowSeqNames() || isShowSeqSymbols() || isShowGeneNames() ) {
+            pri = DESCENDANT_SORT_PRIORITY.SEQUENCE;
+        }
+        PhylogenyMethods.orderAppearanceX( tp.getPhylogeny().getRoot(), true, pri );
+        tp.setNodeInPreorderToNull();
+        tp.getPhylogeny().externalNodesHaveChanged();
+        tp.getPhylogeny().clearHashIdToNodeMap();
+        tp.getPhylogeny().recalculateNumberOfExternalDescendants( true );
+        tp.resetNodeIdToDistToLeafMap();
+        tp.setEdited( true );
+        displayedPhylogenyMightHaveChanged( true );
+    }
+
+    void returnedToSuperTreePressed() {
+        if ( getCurrentTreePanel().isCurrentTreeIsSubtree() ) {
+            _mainpanel.getCurrentTreePanel().superTree();
+            showWhole();
+        }
+    }
+
     public JCheckBox getColorAccSequenceCb() {
         return _color_acc_sequence;
     }
@@ -367,8 +438,16 @@ final class ControlPanel extends JPanel implements ActionListener {
         return _color_acc_species;
     }
 
-    public JCheckBox getDisplayAsPhylogramCb() {
-        return _display_as_phylogram_cb;
+    public JRadioButton getDisplayAsCladogramRb() {
+        return _display_as_cladogram_rb;
+    }
+
+    public JRadioButton getDisplayAsAlignedPhylogramRb() {
+        return _display_as_aligned_phylogram_rb;
+    }
+
+    public JRadioButton getDisplayAsUnalignedPhylogramRb() {
+        return _display_as_unaligned_phylogram_rb;
     }
 
     public JCheckBox getDynamicallyHideData() {
@@ -403,7 +482,8 @@ final class ControlPanel extends JPanel implements ActionListener {
     public JComboBox<SEQUENCE_RELATION_TYPE> getSequenceRelationTypeBox() {
         if ( _sequence_relation_type_box == null ) {
             _sequence_relation_type_box = new JComboBox<SEQUENCE_RELATION_TYPE>();
-            for( final SequenceRelation.SEQUENCE_RELATION_TYPE type : SequenceRelation.SEQUENCE_RELATION_TYPE.values() ) {
+            for( final SequenceRelation.SEQUENCE_RELATION_TYPE type : SequenceRelation.SEQUENCE_RELATION_TYPE
+                    .values() ) {
                 _sequence_relation_type_box.addItem( type );
             }
             _sequence_relation_type_box.addActionListener( new ActionListener() {
@@ -525,11 +605,8 @@ final class ControlPanel extends JPanel implements ActionListener {
                                                            final int index,
                                                            final boolean isSelected,
                                                            final boolean cellHasFocus ) {
-                final Component component = new DefaultListCellRenderer().getListCellRendererComponent( list,
-                                                                                                        value,
-                                                                                                        index,
-                                                                                                        isSelected,
-                                                                                                        cellHasFocus );
+                final Component component = new DefaultListCellRenderer()
+                        .getListCellRendererComponent( list, value, index, isSelected, cellHasFocus );
                 if ( ( value != null ) && ( value instanceof SequenceRelation.SEQUENCE_RELATION_TYPE ) ) {
                     ( ( DefaultListCellRenderer ) component ).setText( SequenceRelation
                             .getPrintableNameByType( ( SequenceRelation.SEQUENCE_RELATION_TYPE ) value ) );
@@ -556,43 +633,32 @@ final class ControlPanel extends JPanel implements ActionListener {
     }// addSequenceRelationBlock
 
     /* GUILHEM_END */
-    
-    private List<Boolean> getIsDrawPhylogramList() {
-        return _draw_phylogram;
+    private List<Options.PHYLOGENY_DISPLAY_TYPE> getTreeDisplayTypes() {
+        return _tree_display_types;
     }
 
-    // This takes care of ArchaeopteryxE-issue.
-    // Can, and will, return null prior to  ArchaeopteryxE initialization completion.
     final private MainFrame getMainFrame() {
-        MainFrame mf = getMainPanel().getMainFrame();
-        if ( mf == null ) {
-            // Must be "E" applet version.
-            final ArchaeopteryxE e = ( ArchaeopteryxE ) ( ( MainPanelApplets ) getMainPanel() ).getApplet();
-            if ( e.getMainPanel() == null ) {
-                return null;
-            }
-            mf = e.getMainPanel().getMainFrame();
-        }
-        return mf;
+        return getMainPanel().getMainFrame();
     }
 
     private void init() {
-        _draw_phylogram = new ArrayList<Boolean>();
+        _tree_display_types = new ArrayList<Options.PHYLOGENY_DISPLAY_TYPE>();
         setSpeciesColors( new HashMap<String, Color>() );
         setSequenceColors( new HashMap<String, Color>() );
         setAnnotationColors( new HashMap<String, Color>() );
     }
 
-    private boolean isDrawPhylogram( final int index ) {
-        return getIsDrawPhylogramList().get( index );
+    private Options.PHYLOGENY_DISPLAY_TYPE getTreeDisplayType( final int index ) {
+        return getTreeDisplayTypes().get( index );
     }
 
-    private void search0( final MainPanel main_panel, final Phylogeny tree, final String query_str ) {
+    private void search0( final MainPanel main_panel, final Phylogeny tree, String query_str ) {
         getSearchFoundCountsLabel0().setVisible( true );
         getSearchResetButton0().setEnabled( true );
         getSearchResetButton0().setVisible( true );
         String[] queries = null;
         Set<Long> nodes = null;
+        query_str = query_str.replaceAll( "\\s+", " " );
         if ( ( query_str.indexOf( ',' ) >= 0 ) && !getOptions().isSearchWithRegex() ) {
             queries = query_str.split( ",+" );
         }
@@ -614,19 +680,20 @@ final class ControlPanel extends JPanel implements ActionListener {
                                                                          getOptions().isSearchCaseSensitive(),
                                                                          !getOptions().isMatchWholeTermsOnly(),
                                                                          isShowDomainArchitectures(),
-                                                                         tp != null ? Math.pow( 10,
-                                                                                                tp.getDomainStructureEvalueThresholdExp() )
-                                                                                                : 0 ) );
+                                                                         tp != null
+                                                                                 ? Math.pow( 10,
+                                                                                             tp.getDomainStructureEvalueThresholdExp() )
+                                                                                 : 0 ) );
                 }
                 else {
-                    nodes.addAll( PhylogenyMethods.searchData( query,
-                                                               tree,
-                                                               getOptions().isSearchCaseSensitive(),
-                                                               !getOptions().isMatchWholeTermsOnly(),
-                                                               getOptions().isSearchWithRegex(),
-                                                               isShowDomainArchitectures(),
-                                                               tp != null ? Math.pow( 10, tp
-                                                                                      .getDomainStructureEvalueThresholdExp() ) : 0 ) );
+                    nodes.addAll( PhylogenyMethods
+                            .searchData( query,
+                                         tree,
+                                         getOptions().isSearchCaseSensitive(),
+                                         !getOptions().isMatchWholeTermsOnly(),
+                                         getOptions().isSearchWithRegex(),
+                                         isShowDomainArchitectures(),
+                                         tp != null ? Math.pow( 10, tp.getDomainStructureEvalueThresholdExp() ) : 0 ) );
                 }
             }
             if ( getOptions().isInverseSearchResult() ) {
@@ -634,7 +701,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                 final Set<Long> temp_nodes = nodes;
                 nodes = new HashSet<Long>();
                 for( final PhylogenyNode n : all ) {
-                    if ( (!temp_nodes.contains( n.getId() )) && n.isHasNodeData() ) {
+                    if ( ( !temp_nodes.contains( n.getId() ) ) && n.isHasNodeData() ) {
                         nodes.add( n.getId() );
                     }
                 }
@@ -653,12 +720,13 @@ final class ControlPanel extends JPanel implements ActionListener {
         }
     }
 
-    private void search1( final MainPanel main_panel, final Phylogeny tree, final String query_str ) {
+    private void search1( final MainPanel main_panel, final Phylogeny tree, String query_str ) {
         getSearchFoundCountsLabel1().setVisible( true );
         getSearchResetButton1().setEnabled( true );
         getSearchResetButton1().setVisible( true );
         String[] queries = null;
         Set<Long> nodes = null;
+        query_str = query_str.replaceAll( "\\s+", " " );
         if ( ( query_str.indexOf( ',' ) >= 0 ) && !getOptions().isSearchWithRegex() ) {
             queries = query_str.split( ",+" );
         }
@@ -680,19 +748,20 @@ final class ControlPanel extends JPanel implements ActionListener {
                                                                          getOptions().isSearchCaseSensitive(),
                                                                          !getOptions().isMatchWholeTermsOnly(),
                                                                          isShowDomainArchitectures(),
-                                                                         tp != null ? Math.pow( 10,
-                                                                                                tp.getDomainStructureEvalueThresholdExp() )
-                                                                                                : 0 ) );
+                                                                         tp != null
+                                                                                 ? Math.pow( 10,
+                                                                                             tp.getDomainStructureEvalueThresholdExp() )
+                                                                                 : 0 ) );
                 }
                 else {
-                    nodes.addAll( PhylogenyMethods.searchData( query,
-                                                               tree,
-                                                               getOptions().isSearchCaseSensitive(),
-                                                               !getOptions().isMatchWholeTermsOnly(),
-                                                               getOptions().isSearchWithRegex(),
-                                                               isShowDomainArchitectures(),
-                                                               tp != null ? Math.pow( 10, tp
-                                                                                      .getDomainStructureEvalueThresholdExp() ) : 0 ) );
+                    nodes.addAll( PhylogenyMethods
+                            .searchData( query,
+                                         tree,
+                                         getOptions().isSearchCaseSensitive(),
+                                         !getOptions().isMatchWholeTermsOnly(),
+                                         getOptions().isSearchWithRegex(),
+                                         isShowDomainArchitectures(),
+                                         tp != null ? Math.pow( 10, tp.getDomainStructureEvalueThresholdExp() ) : 0 ) );
                 }
             }
             if ( getOptions().isInverseSearchResult() ) {
@@ -700,7 +769,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                 final Set<Long> temp_nodes = nodes;
                 nodes = new HashSet<Long>();
                 for( final PhylogenyNode n : all ) {
-                    if ( (!temp_nodes.contains( n.getId() )) && n.isHasNodeData() ) {
+                    if ( ( !temp_nodes.contains( n.getId() ) ) && n.isHasNodeData() ) {
                         nodes.add( n.getId() );
                     }
                 }
@@ -718,9 +787,9 @@ final class ControlPanel extends JPanel implements ActionListener {
             searchReset1();
         }
     }
-    
-    private void setDrawPhylogram( final int index, final boolean b ) {
-        getIsDrawPhylogramList().set( index, b );
+
+    private void setTreeDisplayType( final int index, final Options.PHYLOGENY_DISPLAY_TYPE t ) {
+        getTreeDisplayTypes().set( index, t );
     }
 
     private void setupClickToOptions() {
@@ -745,7 +814,7 @@ final class ControlPanel extends JPanel implements ActionListener {
             }
             cb_index++;
         }
-if ( _configuration.doDisplayClickToOption( Configuration.uncollapse_all ) ) {
+        if ( _configuration.doDisplayClickToOption( Configuration.uncollapse_all ) ) {
             _uncollapse_all_cb_item = cb_index;
             addClickToOption( Configuration.uncollapse_all,
                               _configuration.getClickToTitle( Configuration.uncollapse_all ) );
@@ -753,7 +822,7 @@ if ( _configuration.doDisplayClickToOption( Configuration.uncollapse_all ) ) {
                 selected_index = cb_index;
             }
             cb_index++;
-}                
+        }
         if ( _configuration.doDisplayClickToOption( Configuration.reroot ) ) {
             _reroot_cb_item = cb_index;
             addClickToOption( Configuration.reroot, _configuration.getClickToTitle( Configuration.reroot ) );
@@ -778,7 +847,7 @@ if ( _configuration.doDisplayClickToOption( Configuration.uncollapse_all ) ) {
             }
             cb_index++;
         }
-if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
+        if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
             _order_subtree_cb_item = cb_index;
             addClickToOption( Configuration.order_subtree,
                               _configuration.getClickToTitle( Configuration.order_subtree ) );
@@ -786,8 +855,7 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
                 selected_index = cb_index;
             }
             cb_index++;
-}    
-        
+        }
         if ( _configuration.doDisplayClickToOption( Configuration.sort_descendents ) ) {
             _sort_descendents_item = cb_index;
             addClickToOption( Configuration.sort_descendents,
@@ -817,7 +885,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         }
         if ( _configuration.doDisplayClickToOption( Configuration.color_subtree ) ) {
             _color_subtree_cb_item = cb_index;
-            addClickToOption( Configuration.color_subtree, _configuration.getClickToTitle( Configuration.color_subtree ) );
+            addClickToOption( Configuration.color_subtree,
+                              _configuration.getClickToTitle( Configuration.color_subtree ) );
             if ( default_option == Configuration.color_subtree ) {
                 selected_index = cb_index;
             }
@@ -825,7 +894,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         }
         if ( _configuration.doDisplayClickToOption( Configuration.open_seq_web ) ) {
             _open_seq_web_item = cb_index;
-            addClickToOption( Configuration.open_seq_web, _configuration.getClickToTitle( Configuration.open_seq_web ) );
+            addClickToOption( Configuration.open_seq_web,
+                              _configuration.getClickToTitle( Configuration.open_seq_web ) );
             if ( default_option == Configuration.open_seq_web ) {
                 selected_index = cb_index;
             }
@@ -833,7 +903,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         }
         if ( _configuration.doDisplayClickToOption( Configuration.open_pdb_web ) ) {
             _open_pdb_item = cb_index;
-            addClickToOption( Configuration.open_pdb_web, _configuration.getClickToTitle( Configuration.open_pdb_web ) );
+            addClickToOption( Configuration.open_pdb_web,
+                              _configuration.getClickToTitle( Configuration.open_pdb_web ) );
             if ( default_option == Configuration.open_pdb_web ) {
                 selected_index = cb_index;
             }
@@ -841,7 +912,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         }
         if ( _configuration.doDisplayClickToOption( Configuration.open_tax_web ) ) {
             _open_tax_web_item = cb_index;
-            addClickToOption( Configuration.open_tax_web, _configuration.getClickToTitle( Configuration.open_tax_web ) );
+            addClickToOption( Configuration.open_tax_web,
+                              _configuration.getClickToTitle( Configuration.open_tax_web ) );
             if ( default_option == Configuration.open_tax_web ) {
                 selected_index = cb_index;
             }
@@ -857,7 +929,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         }
         if ( _configuration.doDisplayClickToOption( Configuration.select_nodes ) ) {
             _select_nodes_item = cb_index;
-            addClickToOption( Configuration.select_nodes, _configuration.getClickToTitle( Configuration.select_nodes ) );
+            addClickToOption( Configuration.select_nodes,
+                              _configuration.getClickToTitle( Configuration.select_nodes ) );
             if ( default_option == Configuration.select_nodes ) {
                 selected_index = cb_index;
             }
@@ -866,8 +939,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         if ( _configuration.doDisplayClickToOption( Configuration.get_ext_desc_data ) ) {
             _get_ext_desc_data = cb_index;
             if ( !ForesterUtil.isEmpty( getConfiguration().getLabelForGetExtDescendentsData() ) ) {
-                addClickToOption( Configuration.get_ext_desc_data, getConfiguration()
-                                  .getLabelForGetExtDescendentsData() );
+                addClickToOption( Configuration.get_ext_desc_data,
+                                  getConfiguration().getLabelForGetExtDescendentsData() );
             }
             else {
                 addClickToOption( Configuration.get_ext_desc_data,
@@ -881,7 +954,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         if ( getOptions().isEditable() ) {
             if ( _configuration.doDisplayClickToOption( Configuration.cut_subtree ) ) {
                 _cut_subtree_item = cb_index;
-                addClickToOption( Configuration.cut_subtree, _configuration.getClickToTitle( Configuration.cut_subtree ) );
+                addClickToOption( Configuration.cut_subtree,
+                                  _configuration.getClickToTitle( Configuration.cut_subtree ) );
                 if ( default_option == Configuration.cut_subtree ) {
                     selected_index = cb_index;
                 }
@@ -939,12 +1013,6 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     }
 
     private void setupDisplayCheckboxes() {
-        if ( _configuration.doDisplayOption( Configuration.display_as_phylogram ) ) {
-            addCheckbox( Configuration.display_as_phylogram,
-                         _configuration.getDisplayTitle( Configuration.display_as_phylogram ) );
-            setCheckbox( Configuration.display_as_phylogram,
-                         _configuration.doCheckOption( Configuration.display_as_phylogram ) );
-        }
         if ( _configuration.doDisplayOption( Configuration.dynamically_hide_data ) ) {
             addCheckbox( Configuration.dynamically_hide_data,
                          _configuration.getDisplayTitle( Configuration.dynamically_hide_data ) );
@@ -952,7 +1020,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
                          _configuration.doCheckOption( Configuration.dynamically_hide_data ) );
         }
         if ( _configuration.doDisplayOption( Configuration.node_data_popup ) ) {
-            addCheckbox( Configuration.node_data_popup, _configuration.getDisplayTitle( Configuration.node_data_popup ) );
+            addCheckbox( Configuration.node_data_popup,
+                         _configuration.getDisplayTitle( Configuration.node_data_popup ) );
             setCheckbox( Configuration.node_data_popup, _configuration.doCheckOption( Configuration.node_data_popup ) );
         }
         if ( _configuration.doDisplayOption( Configuration.display_internal_data ) ) {
@@ -961,6 +1030,12 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
             setCheckbox( Configuration.display_internal_data,
                          _configuration.doCheckOption( Configuration.display_internal_data ) );
         }
+        if ( _configuration.doDisplayOption( Configuration.display_external_data ) ) {
+            addCheckbox( Configuration.display_external_data,
+                         _configuration.getDisplayTitle( Configuration.display_external_data ) );
+            setCheckbox( Configuration.display_external_data,
+                         _configuration.doCheckOption( Configuration.display_external_data ) );
+        }
         if ( _configuration.doDisplayOption( Configuration.color_according_to_sequence ) ) {
             addCheckbox( Configuration.color_according_to_sequence,
                          _configuration.getDisplayTitle( Configuration.color_according_to_sequence ) );
@@ -994,7 +1069,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         }
         add( label );
         if ( _configuration.doDisplayOption( Configuration.show_node_names ) ) {
-            addCheckbox( Configuration.show_node_names, _configuration.getDisplayTitle( Configuration.show_node_names ) );
+            addCheckbox( Configuration.show_node_names,
+                         _configuration.getDisplayTitle( Configuration.show_node_names ) );
             setCheckbox( Configuration.show_node_names, _configuration.doCheckOption( Configuration.show_node_names ) );
         }
         if ( _configuration.doDisplayOption( Configuration.show_tax_code ) ) {
@@ -1022,13 +1098,15 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
             setCheckbox( Configuration.show_seq_names, _configuration.doCheckOption( Configuration.show_seq_names ) );
         }
         if ( _configuration.doDisplayOption( Configuration.show_gene_names ) ) {
-            addCheckbox( Configuration.show_gene_names, _configuration.getDisplayTitle( Configuration.show_gene_names ) );
+            addCheckbox( Configuration.show_gene_names,
+                         _configuration.getDisplayTitle( Configuration.show_gene_names ) );
             setCheckbox( Configuration.show_gene_names, _configuration.doCheckOption( Configuration.show_gene_names ) );
         }
         if ( _configuration.doDisplayOption( Configuration.show_seq_symbols ) ) {
             addCheckbox( Configuration.show_seq_symbols,
                          _configuration.getDisplayTitle( Configuration.show_seq_symbols ) );
-            setCheckbox( Configuration.show_seq_symbols, _configuration.doCheckOption( Configuration.show_seq_symbols ) );
+            setCheckbox( Configuration.show_seq_symbols,
+                         _configuration.doCheckOption( Configuration.show_seq_symbols ) );
         }
         if ( _configuration.doDisplayOption( Configuration.show_sequence_acc ) ) {
             addCheckbox( Configuration.show_sequence_acc,
@@ -1037,7 +1115,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
                          _configuration.doCheckOption( Configuration.show_sequence_acc ) );
         }
         if ( _configuration.doDisplayOption( Configuration.show_annotation ) ) {
-            addCheckbox( Configuration.show_annotation, _configuration.getDisplayTitle( Configuration.show_annotation ) );
+            addCheckbox( Configuration.show_annotation,
+                         _configuration.getDisplayTitle( Configuration.show_annotation ) );
             setCheckbox( Configuration.show_annotation, _configuration.doCheckOption( Configuration.show_annotation ) );
         }
         if ( _configuration.doDisplayOption( Configuration.write_confidence_values ) ) {
@@ -1081,10 +1160,12 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         if ( _configuration.doDisplayOption( Configuration.show_vector_data ) ) {
             addCheckbox( Configuration.show_vector_data,
                          _configuration.getDisplayTitle( Configuration.show_vector_data ) );
-            setCheckbox( Configuration.show_vector_data, _configuration.doCheckOption( Configuration.show_vector_data ) );
+            setCheckbox( Configuration.show_vector_data,
+                         _configuration.doCheckOption( Configuration.show_vector_data ) );
         }
         if ( _configuration.doDisplayOption( Configuration.show_properties ) ) {
-            addCheckbox( Configuration.show_properties, _configuration.getDisplayTitle( Configuration.show_properties ) );
+            addCheckbox( Configuration.show_properties,
+                         _configuration.getDisplayTitle( Configuration.show_properties ) );
             setCheckbox( Configuration.show_properties, _configuration.doCheckOption( Configuration.show_properties ) );
         }
         if ( _configuration.doDisplayOption( Configuration.show_taxonomy_images ) ) {
@@ -1143,6 +1224,11 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         _return_to_super_tree.setEnabled( true );
     }
 
+    void activateButtonToUncollapseAll() {
+        _uncollapse_all.setForeground( getConfiguration().getGuiCheckboxAndButtonActiveColor() );
+        _uncollapse_all.setEnabled( true );
+    }
+
     /**
      * Add zoom and quick edit buttons. (Last modified 8/9/04)
      */
@@ -1153,10 +1239,12 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         final JPanel x_panel = new JPanel( new GridLayout( 1, 1, 0, 0 ) );
         final JPanel y_panel = new JPanel( new GridLayout( 1, 3, 0, 0 ) );
         final JPanel z_panel = new JPanel( new GridLayout( 1, 1, 0, 0 ) );
+        final JPanel o_panel = new JPanel( new GridLayout( 1, 3, 0, 0 ) );
         if ( !getConfiguration().isUseNativeUI() ) {
             x_panel.setBackground( getBackground() );
             y_panel.setBackground( getBackground() );
             z_panel.setBackground( getBackground() );
+            o_panel.setBackground( getBackground() );
         }
         add( _zoom_label = new JLabel( "Zoom:" ) );
         customizeLabel( _zoom_label, getConfiguration() );
@@ -1164,21 +1252,21 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         add( y_panel );
         add( z_panel );
         if ( getConfiguration().isUseNativeUI() ) {
-            _zoom_in_x = new JButton( "+" );
-            _zoom_out_x = new JButton( "-" );
+            _zoom_in_x = new TypomaticJButton( "+" );
+            _zoom_out_x = new TypomaticJButton( "-" );
         }
         else {
-            _zoom_in_x = new JButton( "X+" );
-            _zoom_out_x = new JButton( "X-" );
+            _zoom_in_x = new TypomaticJButton( "X+" );
+            _zoom_out_x = new TypomaticJButton( "X-" );
         }
-        _zoom_in_y = new JButton( "Y+" );
-        _zoom_out_y = new JButton( "Y-" );
+        _zoom_in_y = new TypomaticJButton( "Y+" );
+        _zoom_out_y = new TypomaticJButton( "Y-" );
         _show_whole = new JButton( "F" );
-        _show_whole.setToolTipText( "To fit the complete phylogeny to the current display size [F or Home]" );
-        _zoom_in_x.setToolTipText( "To zoom in horizontally [Shift+cursor-right]" );
-        _zoom_in_y.setToolTipText( "To zoom in vertically [Shift+cursor-up]" );
-        _zoom_out_x.setToolTipText( "To zoom out horizontally [Shift+cursor-left]" );
-        _zoom_out_y.setToolTipText( "To zoom out vertically [Shift+cursor-down]" );
+        _show_whole.setToolTipText( "fit and center tree display [Alt+C, Home, or Esc]" );
+        _zoom_in_x.setToolTipText( "zoom in horizontally [Alt+Right or Shift+Alt+mousewheel]" );
+        _zoom_in_y.setToolTipText( "zoom in vertically [Alt+Up or Shift+mousewheel]" );
+        _zoom_out_x.setToolTipText( "zoom out horizontally [Alt+Left or Shift+Alt+mousewheel]" );
+        _zoom_out_y.setToolTipText( "zoom out vertically [Alt+Down or Shift+mousewheel]" );
         if ( getConfiguration().isUseNativeUI() && ForesterUtil.isMac() ) {
             _zoom_out_x.setPreferredSize( new Dimension( 55, 10 ) );
             _zoom_in_x.setPreferredSize( new Dimension( 55, 10 ) );
@@ -1191,23 +1279,32 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         _zoom_in_y.setPreferredSize( new Dimension( 10, 10 ) );
         _show_whole.setPreferredSize( new Dimension( 10, 10 ) );
         _return_to_super_tree = new JButton( RETURN_TO_SUPER_TREE_TEXT );
+        _return_to_super_tree.setToolTipText( "return to the super-tree (if in sub-tree) [Alt+R]" );
         _return_to_super_tree.setEnabled( false );
-        _order = new JButton( "Order Tree" );
-        _uncollapse_all = new JButton( "Uncollapse All" );
-       
+        _order = new JButton( "O" );
+        _order.setToolTipText( "order all [Alt+O]" );
+        _uncollapse_all = new JButton( "U" );
+        _uncollapse_all.setToolTipText( "uncollapse all [Alt+U]" );
         addJButton( _zoom_in_y, x_panel );
         addJButton( _zoom_out_x, y_panel );
         addJButton( _show_whole, y_panel );
         addJButton( _zoom_in_x, y_panel );
         addJButton( _zoom_out_y, z_panel );
+        final JLabel spacer2 = new JLabel( "" );
+        add( spacer2 );
+        add( o_panel );
+        addJButton( _order, o_panel );
+        addJButton( _return_to_super_tree, o_panel );
+        addJButton( _uncollapse_all, o_panel );
         if ( getConfiguration().doDisplayOption( Configuration.show_domain_architectures ) ) {
             setUpControlsForDomainStrucures();
         }
-        final JLabel spacer2 = new JLabel( "" );
-        add( spacer2 );
-        addJButton( _return_to_super_tree, this );
-        addJButton( _order, this );
-        addJButton( _uncollapse_all, this );
+        if ( true ) {
+            setUpControlsForDepthCollapse();
+        }
+        if ( true ) {
+            setUpControlsForRankCollapse();
+        }
         final JLabel spacer3 = new JLabel( "" );
         add( spacer3 );
         setVisibilityOfDomainStrucureControls();
@@ -1216,18 +1313,18 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     void addCheckbox( final int which, final String title ) {
         final JPanel ch_panel = new JPanel( new BorderLayout( 0, 0 ) );
         switch ( which ) {
-            case Configuration.display_as_phylogram:
-                _display_as_phylogram_cb = new JCheckBox( title );
-                getDisplayAsPhylogramCb().setToolTipText( "To switch between phylogram and cladogram display" );
-                addJCheckBox( getDisplayAsPhylogramCb(), ch_panel );
-                add( ch_panel );
-                break;
             case Configuration.display_internal_data:
                 _display_internal_data = new JCheckBox( title );
                 _display_internal_data.setToolTipText( "To allow or disallow display of internal labels" );
                 addJCheckBox( _display_internal_data, ch_panel );
                 add( ch_panel );
                 break;
+            case Configuration.display_external_data:
+                _display_external_data = new JCheckBox( title );
+                _display_external_data.setToolTipText( "To allow or disallow display of external labels" );
+                addJCheckBox( _display_external_data, ch_panel );
+                add( ch_panel );
+                break;
             case Configuration.color_according_to_species:
                 _color_acc_species = new JCheckBox( title );
                 _color_acc_species.setToolTipText( "To colorize node labels as a function of taxonomy" );
@@ -1271,7 +1368,7 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
                 _show_taxo_rank = new JCheckBox( title );
                 addJCheckBox( _show_taxo_rank, ch_panel );
                 add( ch_panel );
-                break;    
+                break;
             case Configuration.show_taxonomy_images:
                 _show_taxo_images_cb = new JCheckBox( title );
                 addJCheckBox( _show_taxo_images_cb, ch_panel );
@@ -1405,6 +1502,16 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         jcb.addActionListener( this );
     }
 
+    private final void setupJRadioButton( final JRadioButton rb ) {
+        rb.setFocusPainted( false );
+        rb.setFont( ControlPanel.jcb_font );
+        if ( !_configuration.isUseNativeUI() ) {
+            rb.setBackground( getConfiguration().getGuiBackgroundColor() );
+            rb.setForeground( getConfiguration().getGuiCheckboxTextColor() );
+        }
+        rb.addActionListener( this );
+    }
+
     void addJTextField( final JTextField tf, final JPanel p ) {
         if ( !_configuration.isUseNativeUI() ) {
             tf.setForeground( getConfiguration().getGuiBackgroundColor() );
@@ -1420,10 +1527,14 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         _return_to_super_tree.setEnabled( false );
     }
 
+    void deactivateButtonToUncollapseAll() {
+        _uncollapse_all.setForeground( getConfiguration().getGuiButtonTextColor() );
+        _uncollapse_all.setEnabled( false );
+    }
+
     void displayedPhylogenyMightHaveChanged( final boolean recalc_longest_ext_node_info ) {
         if ( ( _mainpanel != null )
                 && ( ( _mainpanel.getCurrentPhylogeny() != null ) && !_mainpanel.getCurrentPhylogeny().isEmpty() ) ) {
-            
             if ( recalc_longest_ext_node_info ) {
                 _mainpanel.getCurrentTreePanel().initNodeData();
                 _mainpanel.getCurrentTreePanel().calculateLongestExtNodeInfo();
@@ -1434,10 +1545,13 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
             _mainpanel.getCurrentTreePanel().recalculateMaxDistanceToRoot();
             setVisibilityOfDomainStrucureControls();
             updateDomainStructureEvaluethresholdDisplay();
+            updateDepthCollapseDepthDisplay();
+            updateRankCollapseRankDisplay();
+            getMainPanel().getControlPanel();
+            _mainpanel.getCurrentTreePanel().updateButtonToUncollapseAll();
             _mainpanel.getCurrentTreePanel().calculateScaleDistance();
             _mainpanel.getCurrentTreePanel().calcMaxDepth();
             _mainpanel.adjustJScrollPane();
-          
             _mainpanel.getCurrentTreePanel().repaint();
             // _mainpanel.getCurrentTreePanel().setUpUrtFactor();
         }
@@ -1533,7 +1647,9 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     }
 
     boolean isDrawPhylogram() {
-        return isDrawPhylogram( getMainPanel().getCurrentTabIndex() );
+        final Options.PHYLOGENY_DISPLAY_TYPE t = getTreeDisplayType( getMainPanel().getCurrentTabIndex() );
+        return ( ( t == Options.PHYLOGENY_DISPLAY_TYPE.ALIGNED_PHYLOGRAM )
+                || ( t == Options.PHYLOGENY_DISPLAY_TYPE.UNALIGNED_PHYLOGRAM ) );
     }
 
     boolean isDynamicallyHideData() {
@@ -1576,6 +1692,10 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         return ( ( _display_internal_data == null ) || _display_internal_data.isSelected() );
     }
 
+    boolean isShowExternalData() {
+        return ( ( _display_external_data == null ) || _display_external_data.isSelected() );
+    }
+
     boolean isShowNodeNames() {
         return ( ( _show_node_names != null ) && _show_node_names.isSelected() );
     }
@@ -1603,7 +1723,7 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     boolean isShowTaxonomyCode() {
         return ( ( _show_taxo_code != null ) && _show_taxo_code.isSelected() );
     }
-    
+
     boolean isShowTaxonomyRank() {
         return ( ( _show_taxo_rank != null ) && _show_taxo_rank.isSelected() );
     }
@@ -1617,7 +1737,8 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     }
 
     boolean isUseVisualStyles() {
-        return ( ( ( getUseVisualStylesCb() != null ) && getUseVisualStylesCb().isSelected() ) || ( ( getUseVisualStylesCb() == null ) && _color_branches ) );
+        return ( ( ( getUseVisualStylesCb() != null ) && getUseVisualStylesCb().isSelected() )
+                || ( ( getUseVisualStylesCb() == null ) && _color_branches ) );
     }
 
     boolean isWidthBranches() {
@@ -1629,11 +1750,16 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     }
 
     void phylogenyAdded( final Configuration configuration ) {
-        getIsDrawPhylogramList().add( configuration.isDrawAsPhylogram() );
+        if ( configuration.isDrawAsPhylogram() ) {
+            getTreeDisplayTypes().add( Options.PHYLOGENY_DISPLAY_TYPE.UNALIGNED_PHYLOGRAM );
+        }
+        else {
+            getTreeDisplayTypes().add( Options.PHYLOGENY_DISPLAY_TYPE.CLADOGRAM );
+        }
     }
 
     void phylogenyRemoved( final int index ) {
-        getIsDrawPhylogramList().remove( index );
+        getTreeDisplayTypes().remove( index );
     }
 
     void search0() {
@@ -1701,8 +1827,10 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     void setCheckbox( final int which, final boolean state ) {
         switch ( which ) {
             case Configuration.display_as_phylogram:
-                if ( getDisplayAsPhylogramCb() != null ) {
-                    getDisplayAsPhylogramCb().setSelected( state );
+                if ( getDisplayAsUnalignedPhylogramRb() != null ) {
+                    getDisplayAsUnalignedPhylogramRb().setSelected( state );
+                    getDisplayAsAlignedPhylogramRb().setSelected( !state );
+                    getDisplayAsCladogramRb().setSelected( !state );
                 }
                 break;
             case Configuration.display_internal_data:
@@ -1710,6 +1838,11 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
                     _display_internal_data.setSelected( state );
                 }
                 break;
+            case Configuration.display_external_data:
+                if ( _display_external_data != null ) {
+                    _display_external_data.setSelected( state );
+                }
+                break;
             case Configuration.color_according_to_species:
                 if ( _color_acc_species != null ) {
                     _color_acc_species.setSelected( state );
@@ -1946,17 +2079,32 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         _click_to_combobox.setSelectedIndex( action );
     }
 
-    void setColorBranches( final boolean color_branches ) {
+    public void setColorBranches( final boolean color_branches ) {
         _color_branches = color_branches;
     }
 
-    void setDrawPhylogram( final boolean b ) {
-        getDisplayAsPhylogramCb().setSelected( b );
-        setDrawPhylogram( getMainPanel().getCurrentTabIndex(), b );
+    void setTreeDisplayType( final Options.PHYLOGENY_DISPLAY_TYPE t ) {
+        switch ( t ) {
+            case UNALIGNED_PHYLOGRAM:
+                getDisplayAsUnalignedPhylogramRb().setSelected( true );
+                break;
+            case ALIGNED_PHYLOGRAM:
+                getDisplayAsAlignedPhylogramRb().setSelected( true );
+                break;
+            case CLADOGRAM:
+                getDisplayAsCladogramRb().setSelected( true );
+                break;
+        }
+        setTreeDisplayType( getMainPanel().getCurrentTabIndex(), t );
     }
 
     void setDrawPhylogramEnabled( final boolean b ) {
-        getDisplayAsPhylogramCb().setEnabled( b );
+        if ( getDisplayAsAlignedPhylogramRb() != null && getDisplayAsUnalignedPhylogramRb() != null
+                && getDisplayAsCladogramRb() != null ) {
+            getDisplayAsAlignedPhylogramRb().setEnabled( b );
+            getDisplayAsUnalignedPhylogramRb().setEnabled( b );
+            getDisplayAsCladogramRb().setEnabled( b );
+        }
     }
 
     void setDynamicHidingIsOn( final boolean is_on ) {
@@ -1997,7 +2145,7 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     }
 
     void setupControls() {
-        // The tree display options:
+        setupTreeDisplayTypeOptions();
         setupDisplayCheckboxes();
         /* GUILHEM_BEG */
         // The sequence relation query selection combo-box
@@ -2015,12 +2163,38 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         setupSearchTools1();
     }
 
+    void setupTreeDisplayTypeOptions() {
+        _display_as_unaligned_phylogram_rb = new JRadioButton( "P" );
+        _display_as_aligned_phylogram_rb = new JRadioButton( "A" );
+        _display_as_cladogram_rb = new JRadioButton( "C" );
+        _display_as_buttongroup = new ButtonGroup();
+        _display_as_buttongroup.add( _display_as_unaligned_phylogram_rb );
+        _display_as_buttongroup.add( _display_as_aligned_phylogram_rb );
+        _display_as_buttongroup.add( _display_as_cladogram_rb );
+        getDisplayAsUnalignedPhylogramRb().setToolTipText( "(unaligned) phylogram" );
+        getDisplayAsAlignedPhylogramRb().setToolTipText( "aligned phylogram" );
+        getDisplayAsCladogramRb().setToolTipText( "cladogram" );
+        setupJRadioButton( getDisplayAsUnalignedPhylogramRb() );
+        setupJRadioButton( getDisplayAsAlignedPhylogramRb() );
+        setupJRadioButton( getDisplayAsCladogramRb() );
+        final JPanel p = new JPanel( new GridLayout( 1, 3, 0, 0 ) );
+        p.setFont( ControlPanel.jcb_font );
+        if ( !_configuration.isUseNativeUI() ) {
+            p.setBackground( getConfiguration().getGuiBackgroundColor() );
+            p.setForeground( getConfiguration().getGuiCheckboxTextColor() );
+        }
+        p.add( _display_as_unaligned_phylogram_rb );
+        p.add( _display_as_aligned_phylogram_rb );
+        p.add( _display_as_cladogram_rb );
+        add( p );
+    }
+
     void setUpControlsForDomainStrucures() {
         _domain_display_label = new JLabel( "Domain Architectures:" );
         add( customizeLabel( _domain_display_label, getConfiguration() ) );
         add( _domain_display_label );
-        _zoom_in_domain_structure = new JButton( "d+" );
-        _zoom_out_domain_structure = new JButton( "d-" );
+        _zoom_in_domain_structure = new TypomaticJButton( "d+" );
+        _zoom_out_domain_structure = new TypomaticJButton( "d-" );
         _decr_domain_structure_evalue_thr = new JButton( "-" );
         _incr_domain_structure_evalue_thr = new JButton( "+" );
         _zoom_in_domain_structure.setPreferredSize( new Dimension( 10, 10 ) );
@@ -2051,6 +2225,66 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         addJButton( _incr_domain_structure_evalue_thr, d2_panel );
     }
 
+    void setUpControlsForDepthCollapse() {
+        _depth_collapse_label = new JLabel( "Collapse by Node Depth:" );
+        _depth_collapse_label
+                .setToolTipText( "to automaticall collapse nodes with a depth equal or larger than a threshold" );
+        add( customizeLabel( _depth_collapse_label, getConfiguration() ) );
+        add( _depth_collapse_label );
+        _decr_depth_collapse_level = new TypomaticJButton( "-" );
+        _incr_depth_collapse_level = new TypomaticJButton( "+" );
+        _decr_depth_collapse_level.setPreferredSize( new Dimension( 10, 10 ) );
+        _incr_depth_collapse_level.setPreferredSize( new Dimension( 10, 10 ) );
+        _decr_depth_collapse_level.setToolTipText( "to decrease the depth threshold (wraps around)" );
+        _incr_depth_collapse_level.setToolTipText( "to increase the depth threshold (wraps around)" );
+        _depth_collapse_depth_tf = new JTextField( 3 );
+        _depth_collapse_depth_tf.setToolTipText( "the current depth threshold" );
+        _depth_collapse_depth_tf.setEditable( false );
+        if ( !getConfiguration().isUseNativeUI() ) {
+            _depth_collapse_depth_tf.setForeground( getConfiguration().getGuiMenuBackgroundColor() );
+            _depth_collapse_depth_tf.setBackground( getConfiguration().getGuiCheckboxTextColor() );
+            _depth_collapse_depth_tf.setBorder( null );
+        }
+        final JPanel panel = new JPanel( new GridLayout( 1, 3, 0, 0 ) );
+        if ( !_configuration.isUseNativeUI() ) {
+            panel.setBackground( getBackground() );
+        }
+        add( panel );
+        addJButton( _decr_depth_collapse_level, panel );
+        addJTextField( _depth_collapse_depth_tf, panel );
+        addJButton( _incr_depth_collapse_level, panel );
+    }
+
+    void setUpControlsForRankCollapse() {
+        _rank_collapse_label = new JLabel( "Collapse by Node Rank:" );
+        _rank_collapse_label
+                .setToolTipText( "to automatically collapse nodes with a taxonomic rank equal or lower than a threshold" );
+        add( customizeLabel( _rank_collapse_label, getConfiguration() ) );
+        add( _rank_collapse_label );
+        _decr_rank_collapse_level = new TypomaticJButton( "-" );
+        _incr_rank_collapse_level = new TypomaticJButton( "+" );
+        _decr_rank_collapse_level.setPreferredSize( new Dimension( 10, 10 ) );
+        _incr_rank_collapse_level.setPreferredSize( new Dimension( 10, 10 ) );
+        _decr_rank_collapse_level.setToolTipText( "to decrease the taxonomic rank threshold (wraps around)" );
+        _incr_rank_collapse_level.setToolTipText( "to increase the taxonomic rank threshold (wraps around)" );
+        _rank_collapse_depth_tf = new JTextField( 3 );
+        _rank_collapse_depth_tf.setToolTipText( "the current taxonomic rank threshold" );
+        _rank_collapse_depth_tf.setEditable( false );
+        if ( !getConfiguration().isUseNativeUI() ) {
+            _rank_collapse_depth_tf.setForeground( getConfiguration().getGuiMenuBackgroundColor() );
+            _rank_collapse_depth_tf.setBackground( getConfiguration().getGuiCheckboxTextColor() );
+            _rank_collapse_depth_tf.setBorder( null );
+        }
+        final JPanel panel = new JPanel( new GridLayout( 1, 3, 0, 0 ) );
+        if ( !_configuration.isUseNativeUI() ) {
+            panel.setBackground( getBackground() );
+        }
+        add( panel );
+        addJButton( _decr_rank_collapse_level, panel );
+        addJTextField( _rank_collapse_depth_tf, panel );
+        addJButton( _incr_rank_collapse_level, panel );
+    }
+
     void setupSearchTools0() {
         final JLabel search_label = new JLabel( "Search (A):" );
         search_label.setFont( ControlPanel.jcb_bold_font );
@@ -2173,9 +2407,9 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
 
     void setVisibilityOfDomainStrucureCB() {
         try {
-            if ( ( getCurrentTreePanel() != null )
-                    && ( ( getCurrentTreePanel().getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) || ( getCurrentTreePanel()
-                            .getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) ) ) {
+            if ( ( getCurrentTreePanel() != null ) && ( ( getCurrentTreePanel()
+                    .getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR )
+                    || ( getCurrentTreePanel().getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) ) ) {
                 if ( getMainPanel().getMainFrame()._right_line_up_domains_cbmi != null ) {
                     getMainPanel().getMainFrame()._right_line_up_domains_cbmi.setVisible( false );
                 }
@@ -2240,15 +2474,12 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
                     }
                 }
             }
-            if ( isDrawPhylogram()
-                    || ( ( getCurrentTreePanel() != null ) && ( ( getCurrentTreePanel().getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) || ( getCurrentTreePanel()
-                            .getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) ) ) ) {
+            if ( isDrawPhylogram() || ( ( getCurrentTreePanel() != null ) && ( ( getCurrentTreePanel()
+                    .getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR )
+                    || ( getCurrentTreePanel().getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) ) ) ) {
                 if ( mf._non_lined_up_cladograms_rbmi != null ) {
                     mf._non_lined_up_cladograms_rbmi.setVisible( false );
                 }
-                if ( mf._uniform_cladograms_rbmi != null ) {
-                    mf._uniform_cladograms_rbmi.setVisible( false );
-                }
                 if ( mf._ext_node_dependent_cladogram_rbmi != null ) {
                     mf._ext_node_dependent_cladogram_rbmi.setVisible( false );
                 }
@@ -2257,9 +2488,6 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
                 if ( mf._non_lined_up_cladograms_rbmi != null ) {
                     mf._non_lined_up_cladograms_rbmi.setVisible( true );
                 }
-                if ( mf._uniform_cladograms_rbmi != null ) {
-                    mf._uniform_cladograms_rbmi.setVisible( true );
-                }
                 if ( mf._ext_node_dependent_cladogram_rbmi != null ) {
                     mf._ext_node_dependent_cladogram_rbmi.setVisible( true );
                 }
@@ -2309,8 +2537,9 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     /**
      * Fit entire tree into window.
      */
-    void showWhole() {
-        if ( ( _mainpanel.getCurrentScrollPane() == null ) || _mainpanel.getCurrentTreePanel().getPhylogeny().isEmpty() ) {
+    public void showWhole() {
+        if ( ( _mainpanel.getCurrentScrollPane() == null )
+                || _mainpanel.getCurrentTreePanel().getPhylogeny().isEmpty() ) {
             return;
         }
         getCurrentTreePanel().updateSetOfCollapsedExternalNodes();
@@ -2373,25 +2602,21 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
             if ( getCurrentTreePanel().isPhyHasBranchLengths()
                     && ( getCurrentTreePanel().getPhylogenyGraphicsType() != PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) ) {
                 setDrawPhylogramEnabled( true );
-                setDrawPhylogram( isDrawPhylogram() );
+                setTreeDisplayType( getTreeDisplayType( getMainPanel().getCurrentTabIndex() ) );
             }
             else {
                 setDrawPhylogramEnabled( false );
-                setDrawPhylogram( false );
-            }
-            if ( getMainPanel().getMainFrame() == null ) {
-                // Must be "E" applet version.
-                final ArchaeopteryxE e = ( ArchaeopteryxE ) ( ( MainPanelApplets ) getMainPanel() ).getApplet();
-                e.setSelectedTypeInTypeMenu( e.getCurrentTreePanel().getPhylogenyGraphicsType() );
-            }
-            else {
-                getMainPanel().getMainFrame().setSelectedTypeInTypeMenu( getMainPanel().getCurrentTreePanel()
-                        .getPhylogenyGraphicsType() );
+                setTreeDisplayType( Options.PHYLOGENY_DISPLAY_TYPE.CLADOGRAM );
             }
+            getMainPanel().getMainFrame()
+                    .setSelectedTypeInTypeMenu( getMainPanel().getCurrentTreePanel().getPhylogenyGraphicsType() );
             getMainPanel().getCurrentTreePanel().updateSubSuperTreeButton();
+            getMainPanel().getCurrentTreePanel().updateButtonToUncollapseAll();
             getMainPanel().getControlPanel().search0();
             getMainPanel().getControlPanel().search1();
             getMainPanel().getControlPanel().updateDomainStructureEvaluethresholdDisplay();
+            getMainPanel().getControlPanel().updateDepthCollapseDepthDisplay();
+            getMainPanel().getControlPanel().updateRankCollapseRankDisplay();
             getSequenceRelationTypeBox().removeAllItems();
             for( final SequenceRelation.SEQUENCE_RELATION_TYPE type : getMainPanel().getCurrentPhylogeny()
                     .getRelevantSequenceRelationTypes() ) {
@@ -2406,7 +2631,7 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
     /**
      * Uncollapse all nodes.
      */
-    void uncollapseAll( final TreePanel tp ) {
+    final void uncollapseAll( final TreePanel tp ) {
         final Phylogeny t = tp.getPhylogeny();
         if ( ( t != null ) && !t.isEmpty() ) {
             for( final PhylogenyNodeIterator iter = t.iteratorPreorder(); iter.hasNext(); ) {
@@ -2418,18 +2643,88 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
             t.recalculateNumberOfExternalDescendants( false );
             tp.setNodeInPreorderToNull();
             t.clearHashIdToNodeMap();
+            tp.resetDepthCollapseDepthValue();
+            tp.resetRankCollapseRankValue();
             showWhole();
         }
     }
 
-    void updateDomainStructureEvaluethresholdDisplay() {
+    final void updateDomainStructureEvaluethresholdDisplay() {
         if ( _domain_structure_evalue_thr_tf != null ) {
-            _domain_structure_evalue_thr_tf.setText( "10^"
-                    + getMainPanel().getCurrentTreePanel().getDomainStructureEvalueThresholdExp() );
+            _domain_structure_evalue_thr_tf
+                    .setText( "10^" + getMainPanel().getCurrentTreePanel().getDomainStructureEvalueThresholdExp() );
+        }
+    }
+
+    private final String obtainDepthCollapseDepthValue() {
+        if ( getMainPanel().getCurrentTreePanel() == null ) {
+            return "";
+        }
+        final TreePanel tp = getMainPanel().getCurrentTreePanel();
+        final Phylogeny p = tp.getPhylogeny();
+        if ( ( p == null ) || ( p.getNumberOfExternalNodes() < 3 ) ) {
+            return "off";
+        }
+        else if ( tp.getDepthCollapseDepthValue() < 0 ) {
+            tp.setDepthCollapseDepthValue( PhylogenyMethods.calculateMaxDepth( p ) );
+            return "off";
+        }
+        else if ( tp.getDepthCollapseDepthValue() == PhylogenyMethods.calculateMaxDepth( p ) ) {
+            return "off";
+        }
+        return String.valueOf( tp.getDepthCollapseDepthValue() );
+    }
+
+    private final String obtainRankCollapseDepthValue() {
+        if ( getMainPanel().getCurrentTreePanel() == null ) {
+            return "";
+        }
+        final TreePanel tp = getMainPanel().getCurrentTreePanel();
+        final Phylogeny p = tp.getPhylogeny();
+        if ( ( p == null ) || ( p.getNumberOfExternalNodes() < 3 ) ) {
+            return "off";
+        }
+        else {
+            final String ranks[] = PhylogenyMethods.obtainPresentRanksSorted( p );
+            if ( ranks.length < 1 ) {
+                return "off";
+            }
+            else if ( tp.getRankCollapseRankValue() < 0 ) {
+                tp.setRankCollapseRankValue( ranks.length - 1 );
+                return "off";
+            }
+            else if ( tp.getRankCollapseRankValue() == ( ranks.length - 1 ) ) {
+                return "off";
+            }
         }
+        return String.valueOf( tp.getRankCollapseRankValue() );
     }
 
-    void zoomInX( final float factor, final float x_correction_factor ) {
+    final void updateDepthCollapseDepthDisplay() {
+        if ( _depth_collapse_depth_tf != null ) {
+            _depth_collapse_depth_tf.setText( " " + obtainDepthCollapseDepthValue() );
+        }
+    }
+
+    final void updateRankCollapseRankDisplay() {
+        if ( _rank_collapse_depth_tf != null ) {
+            final String r = obtainRankCollapseDepthValue();
+            if ( r.equals( "off" ) ) {
+                _rank_collapse_depth_tf.setText( " off" );
+                _rank_collapse_depth_tf.setToolTipText( "the current taxonomic rank threshold" );
+            }
+            else {
+                final String ranks[] = PhylogenyMethods
+                        .obtainPresentRanksSorted( getMainPanel().getCurrentTreePanel().getPhylogeny() );
+                final int rr = Integer.parseInt( r );
+                _rank_collapse_depth_tf.setText( ranks[ rr ] );
+                _rank_collapse_depth_tf.setToolTipText( ( rr + 1 ) + "/" + ( ranks.length - 1 ) + ": "
+                        + ranks[ Integer.parseInt( r ) ] );
+            }
+        }
+    }
+
+    final void zoomInX( final float factor, final float x_correction_factor ) {
         final JScrollBar sb = getMainPanel().getCurrentScrollPane().getHorizontalScrollBar();
         final TreePanel treepanel = getMainPanel().getCurrentTreePanel();
         treepanel.multiplyUrtFactor( 1f );
@@ -2437,14 +2732,15 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
                 || ( treepanel.getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED )
                 || isDrawPhylogram( getMainPanel().getCurrentTabIndex() )
                 || ( getOptions().getCladogramType() == CLADOGRAM_TYPE.NON_LINED_UP ) ) {
-            final double x = ( sb.getMaximum() - sb.getMinimum() ) / ( sb.getValue() + ( sb.getVisibleAmount() / 2.0 ) );
+            final double x = ( sb.getMaximum() - sb.getMinimum() )
+                    / ( sb.getValue() + ( sb.getVisibleAmount() / 2.0 ) );
             treepanel.setXdistance( ( treepanel.getXdistance() * factor ) );
             treepanel.setXcorrectionFactor( ( treepanel.getXcorrectionFactor() * x_correction_factor ) );
             getMainPanel().adjustJScrollPane();
             treepanel.resetPreferredSize();
             getMainPanel().getCurrentScrollPane().getViewport().validate();
-            sb.setValue( ForesterUtil.roundToInt( ( ( sb.getMaximum() - sb.getMinimum() ) / x )
-                    - ( sb.getVisibleAmount() / 2.0 ) ) );
+            sb.setValue( ForesterUtil
+                    .roundToInt( ( ( sb.getMaximum() - sb.getMinimum() ) / x ) - ( sb.getVisibleAmount() / 2.0 ) ) );
         }
         else {
             final int x = sb.getMaximum() - sb.getMinimum() - sb.getVisibleAmount() - sb.getValue();
@@ -2459,7 +2755,7 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         treepanel.updateOvSizes();
     }
 
-    void zoomInY( final float factor ) {
+    final void zoomInY( final float factor ) {
         final JScrollBar sb = getMainPanel().getCurrentScrollPane().getVerticalScrollBar();
         final TreePanel treepanel = getMainPanel().getCurrentTreePanel();
         treepanel.multiplyUrtFactor( 1.1f );
@@ -2468,13 +2764,13 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         getMainPanel().adjustJScrollPane();
         treepanel.resetPreferredSize();
         getMainPanel().getCurrentScrollPane().getViewport().validate();
-        sb.setValue( ForesterUtil.roundToInt( ( ( sb.getMaximum() - sb.getMinimum() ) / x )
-                - ( sb.getVisibleAmount() / 2.0 ) ) );
+        sb.setValue( ForesterUtil
+                .roundToInt( ( ( sb.getMaximum() - sb.getMinimum() ) / x ) - ( sb.getVisibleAmount() / 2.0 ) ) );
         treepanel.resetPreferredSize();
         treepanel.updateOvSizes();
     }
 
-    void zoomOutX( final float factor, final float x_correction_factor ) {
+    final void zoomOutX( final float factor, final float x_correction_factor ) {
         final TreePanel treepanel = getMainPanel().getCurrentTreePanel();
         treepanel.multiplyUrtFactor( 1f );
         if ( ( treepanel.getXdistance() * factor ) > 0.0 ) {
@@ -2512,24 +2808,31 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         }
     }
 
-    void zoomOutY( final float factor ) {
+    private final boolean isDrawPhylogram( int currentTabIndex ) {
+        Options.PHYLOGENY_DISPLAY_TYPE t = getTreeDisplayType( currentTabIndex );
+        return ( ( t == Options.PHYLOGENY_DISPLAY_TYPE.ALIGNED_PHYLOGRAM )
+                | ( t == Options.PHYLOGENY_DISPLAY_TYPE.UNALIGNED_PHYLOGRAM ) );
+    }
+
+    final void zoomOutY( final float factor ) {
         final TreePanel treepanel = getMainPanel().getCurrentTreePanel();
         treepanel.multiplyUrtFactor( 0.9f );
         if ( ( treepanel.getYdistance() * factor ) > 0.0 ) {
             final JScrollBar sb = getMainPanel().getCurrentScrollPane().getVerticalScrollBar();
-            final double x = ( sb.getMaximum() - sb.getMinimum() ) / ( sb.getValue() + ( sb.getVisibleAmount() / 2.0 ) );
+            final double x = ( sb.getMaximum() - sb.getMinimum() )
+                    / ( sb.getValue() + ( sb.getVisibleAmount() / 2.0 ) );
             treepanel.setYdistance( ( treepanel.getYdistance() * factor ) );
             getMainPanel().adjustJScrollPane();
             treepanel.resetPreferredSize();
             getMainPanel().getCurrentScrollPane().getViewport().validate();
-            sb.setValue( ForesterUtil.roundToInt( ( ( sb.getMaximum() - sb.getMinimum() ) / x )
-                    - ( sb.getVisibleAmount() / 2.0 ) ) );
+            sb.setValue( ForesterUtil
+                    .roundToInt( ( ( sb.getMaximum() - sb.getMinimum() ) / x ) - ( sb.getVisibleAmount() / 2.0 ) ) );
             treepanel.resetPreferredSize();
             treepanel.updateOvSizes();
         }
     }
 
-    static JLabel customizeLabel( final JLabel label, final Configuration configuration ) {
+    final static JLabel customizeLabel( final JLabel label, final Configuration configuration ) {
         label.setFont( ControlPanel.jcb_bold_font );
         if ( !configuration.isUseNativeUI() ) {
             label.setForeground( configuration.getGuiCheckboxTextColor() );
@@ -2538,7 +2841,17 @@ if ( _configuration.doDisplayClickToOption( Configuration.order_subtree ) ) {
         return label;
     }
 
-    public JCheckBox getUseBranchWidthsCb() {
+    final public JCheckBox getUseBranchWidthsCb() {
         return _width_branches;
     }
+
+    public Options.PHYLOGENY_DISPLAY_TYPE getTreeDisplayType() {
+        if ( _display_as_unaligned_phylogram_rb.isSelected() ) {
+            return Options.PHYLOGENY_DISPLAY_TYPE.UNALIGNED_PHYLOGRAM;
+        }
+        else if ( _display_as_aligned_phylogram_rb.isSelected() ) {
+            return Options.PHYLOGENY_DISPLAY_TYPE.ALIGNED_PHYLOGRAM;
+        }
+        return Options.PHYLOGENY_DISPLAY_TYPE.CLADOGRAM;
+    }
 }