(no commit message)
[jalview.git] / forester / java / src / org / forester / archaeopteryx / ControlPanel.java
index 174ba35..26d5c6b 100644 (file)
@@ -81,6 +81,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                                                                                     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;
@@ -125,7 +126,7 @@ final class ControlPanel extends JPanel implements ActionListener {
     private int                               _paste_subtree_item;
     private int                               _reroot_cb_item;
     private JButton                           _return_to_super_tree;
-    // Search 
+    // Search
     private JLabel                            _search_found_label_0;
     private JLabel                            _search_found_label_1;
     private JButton                           _search_reset_button_0;
@@ -142,6 +143,8 @@ final class ControlPanel extends JPanel implements ActionListener {
     // 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;
@@ -249,6 +252,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                     displayedPhylogenyMightHaveChanged( false );
                 }
                 else if ( e.getSource() == _show_whole ) {
+                    displayedPhylogenyMightHaveChanged( true );
                     showWhole();
                 }
                 else if ( e.getSource() == _return_to_super_tree ) {
@@ -256,14 +260,12 @@ final class ControlPanel extends JPanel implements ActionListener {
                     showWhole();
                 }
                 else if ( e.getSource() == _order ) {
-                    DESCENDANT_SORT_PRIORITY pri = DESCENDANT_SORT_PRIORITY.TAXONOMY;
-                    if ( ( !isShowTaxonomyScientificNames() && !isShowTaxonomyCode() && !isShowTaxonomyCommonNames() ) ) {
-                        if ( ( isShowSequenceAcc() || isShowSeqNames() || isShowSeqSymbols() ) ) {
-                            pri = DESCENDANT_SORT_PRIORITY.SEQUENCE;
-                        }
-                        else if ( isShowNodeNames() ) {
-                            pri = DESCENDANT_SORT_PRIORITY.NODE_NAME;
-                        }
+                    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.orderAppearance( tp.getPhylogeny().getRoot(), _order_of_appearance, true, pri );
                     _order_of_appearance = !_order_of_appearance;
@@ -273,7 +275,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                     tp.getPhylogeny().recalculateNumberOfExternalDescendants( true );
                     tp.resetNodeIdToDistToLeafMap();
                     tp.setEdited( true );
-                    displayedPhylogenyMightHaveChanged( false );
+                    displayedPhylogenyMightHaveChanged( true );
                 }
                 else if ( e.getSource() == _uncollapse_all ) {
                     uncollapseAll( tp );
@@ -632,11 +634,21 @@ final class ControlPanel extends JPanel implements ActionListener {
                 addJCheckBox( _width_branches, ch_panel );
                 add( ch_panel );
                 break;
+            case Configuration.write_branch_length_values:
+                _write_branch_length_values = new JCheckBox( title );
+                addJCheckBox( _write_branch_length_values, ch_panel );
+                add( ch_panel );
+                break;
             case Configuration.show_domain_architectures:
                 _show_domain_architectures = new JCheckBox( title );
                 addJCheckBox( _show_domain_architectures, ch_panel );
                 add( ch_panel );
                 break;
+            case Configuration.show_mol_seqs:
+                _show_mol_seqs = new JCheckBox( title );
+                addJCheckBox( _show_mol_seqs, ch_panel );
+                add( ch_panel );
+                break;
             case Configuration.show_seq_names:
                 _show_seq_names = new JCheckBox( title );
                 addJCheckBox( _show_seq_names, ch_panel );
@@ -754,7 +766,7 @@ final class ControlPanel extends JPanel implements ActionListener {
 
     /**
      * Indicates what action should be execute when a node is clicked
-     * 
+     *
      * @return the click-on action
      */
     NodeClickAction getActionWhenNodeClicked() {
@@ -873,10 +885,18 @@ final class ControlPanel extends JPanel implements ActionListener {
         return ( ( getWriteConfidenceCb() != null ) && getWriteConfidenceCb().isSelected() );
     }
 
+    boolean isWriteBranchLengthValues() {
+        return ( ( _write_branch_length_values != null ) && _write_branch_length_values.isSelected() );
+    }
+
     boolean isShowDomainArchitectures() {
         return ( ( _show_domain_architectures != null ) && _show_domain_architectures.isSelected() );
     }
 
+    public boolean isShowMolSequences() {
+        return ( ( _show_mol_seqs != null ) && _show_mol_seqs.isSelected() );
+    }
+
     boolean isShowGeneNames() {
         return ( ( _show_gene_names != null ) && _show_gene_names.isSelected() );
     }
@@ -1087,6 +1107,16 @@ final class ControlPanel extends JPanel implements ActionListener {
                     _show_domain_architectures.setSelected( state );
                 }
                 break;
+            case Configuration.write_branch_length_values:
+                if ( _write_branch_length_values != null ) {
+                    _write_branch_length_values.setSelected( state );
+                }
+                break;
+            case Configuration.show_mol_seqs:
+                if ( _show_mol_seqs != null ) {
+                    _show_mol_seqs.setSelected( state );
+                }
+                break;
             case Configuration.show_seq_names:
                 if ( _show_seq_names != null ) {
                     _show_seq_names.setSelected( state );
@@ -1332,14 +1362,13 @@ final class ControlPanel extends JPanel implements ActionListener {
     }
 
     void setupSearchTools0() {
-        final String tip = "Enter text to search for. Use ',' for multiple searches (logical OR) and '+' for logical AND.";
         final JLabel search_label = new JLabel( "Search (A):" );
         search_label.setFont( ControlPanel.jcb_bold_font );
         if ( !getConfiguration().isUseNativeUI() ) {
             search_label.setForeground( getConfiguration().getGuiCheckboxTextColor() );
         }
         add( search_label );
-        search_label.setToolTipText( tip );
+        search_label.setToolTipText( SEARCH_TIP_TEXT );
         _search_found_label_0 = new JLabel();
         getSearchFoundCountsLabel0().setVisible( false );
         _search_found_label_0.setFont( ControlPanel.jcb_bold_font );
@@ -1347,7 +1376,7 @@ final class ControlPanel extends JPanel implements ActionListener {
             _search_found_label_0.setForeground( getConfiguration().getGuiCheckboxTextColor() );
         }
         _search_tf_0 = new JTextField( 3 );
-        _search_tf_0.setToolTipText( tip );
+        _search_tf_0.setToolTipText( SEARCH_TIP_TEXT );
         _search_tf_0.setEditable( true );
         if ( !getConfiguration().isUseNativeUI() ) {
             _search_tf_0.setForeground( getConfiguration().getGuiMenuBackgroundColor() );
@@ -1393,14 +1422,13 @@ final class ControlPanel extends JPanel implements ActionListener {
     }
 
     void setupSearchTools1() {
-        final String tip = "Enter text to search for. Use ',' for multiple searches (logical OR) and '+' for logical AND.";
         final JLabel search_label = new JLabel( "Search (B):" );
         search_label.setFont( ControlPanel.jcb_bold_font );
         if ( !getConfiguration().isUseNativeUI() ) {
             search_label.setForeground( getConfiguration().getGuiCheckboxTextColor() );
         }
         add( search_label );
-        search_label.setToolTipText( tip );
+        search_label.setToolTipText( SEARCH_TIP_TEXT );
         _search_found_label_1 = new JLabel();
         getSearchFoundCountsLabel1().setVisible( false );
         _search_found_label_1.setFont( ControlPanel.jcb_bold_font );
@@ -1408,7 +1436,7 @@ final class ControlPanel extends JPanel implements ActionListener {
             _search_found_label_1.setForeground( getConfiguration().getGuiCheckboxTextColor() );
         }
         _search_tf_1 = new JTextField( 3 );
-        _search_tf_1.setToolTipText( tip );
+        _search_tf_1.setToolTipText( SEARCH_TIP_TEXT );
         _search_tf_1.setEditable( true );
         if ( !getConfiguration().isUseNativeUI() ) {
             _search_tf_1.setForeground( getConfiguration().getGuiMenuBackgroundColor() );
@@ -1482,16 +1510,14 @@ final class ControlPanel extends JPanel implements ActionListener {
         _mainpanel.getCurrentTreePanel().validate();
         _mainpanel.validate();
         _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getSizeOfViewport().width,
-                                                                    _mainpanel.getSizeOfViewport().height,
-                                                                    true );
+                                                                    _mainpanel.getSizeOfViewport().height );
         _mainpanel.getCurrentTreePanel().resetPreferredSize();
         _mainpanel.adjustJScrollPane();
         _mainpanel.getCurrentTreePanel().repaint();
         _mainpanel.getCurrentTreePanel().validate();
         _mainpanel.validate();
         _mainpanel.getCurrentTreePanel().calcParametersForPainting( _mainpanel.getSizeOfViewport().width,
-                                                                    _mainpanel.getSizeOfViewport().height,
-                                                                    true );
+                                                                    _mainpanel.getSizeOfViewport().height );
         _mainpanel.getCurrentTreePanel().resetPreferredSize();
         _mainpanel.adjustJScrollPane();
         _mainpanel.getCurrentTreePanel().repaint();
@@ -1503,8 +1529,7 @@ final class ControlPanel extends JPanel implements ActionListener {
             if ( tree_panel != null ) {
                 tree_panel.validate();
                 tree_panel.calcParametersForPainting( _mainpanel.getSizeOfViewport().width,
-                                                      _mainpanel.getSizeOfViewport().height,
-                                                      true );
+                                                      _mainpanel.getSizeOfViewport().height );
                 tree_panel.resetPreferredSize();
                 tree_panel.repaint();
             }
@@ -1779,7 +1804,7 @@ final class ControlPanel extends JPanel implements ActionListener {
         getSearchResetButton0().setVisible( true );
         String[] queries = null;
         List<PhylogenyNode> nodes = null;
-        if ( query_str.indexOf( ',' ) >= 0 ) {
+        if ( ( query_str.indexOf( ',' ) >= 0 ) && !getOptions().isSearchWithRegex() ) {
             queries = query_str.split( ",+" );
         }
         else {
@@ -1793,7 +1818,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                     continue;
                 }
                 query = query.trim();
-                if ( query.indexOf( '+' ) >= 0 ) {
+                if ( ( query.indexOf( '+' ) >= 0 ) && !getOptions().isSearchWithRegex() ) {
                     nodes.addAll( PhylogenyMethods.searchDataLogicalAnd( query.split( "\\++" ),
                                                                          tree,
                                                                          getOptions().isSearchCaseSensitive(),
@@ -1805,6 +1830,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                                                                tree,
                                                                getOptions().isSearchCaseSensitive(),
                                                                !getOptions().isMatchWholeTermsOnly(),
+                                                               getOptions().isSearchWithRegex(),
                                                                isShowDomainArchitectures() ) );
                 }
             }
@@ -1833,7 +1859,7 @@ final class ControlPanel extends JPanel implements ActionListener {
         getSearchResetButton1().setVisible( true );
         String[] queries = null;
         List<PhylogenyNode> nodes = null;
-        if ( query_str.indexOf( ',' ) >= 0 ) {
+        if ( ( query_str.indexOf( ',' ) >= 0 ) && !getOptions().isSearchWithRegex() ) {
             queries = query_str.split( ",+" );
         }
         else {
@@ -1847,7 +1873,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                     continue;
                 }
                 query = query.trim();
-                if ( query.indexOf( '+' ) >= 0 ) {
+                if ( ( query.indexOf( '+' ) >= 0 ) && !getOptions().isSearchWithRegex() ) {
                     nodes.addAll( PhylogenyMethods.searchDataLogicalAnd( query.split( "\\++" ),
                                                                          tree,
                                                                          getOptions().isSearchCaseSensitive(),
@@ -1859,6 +1885,7 @@ final class ControlPanel extends JPanel implements ActionListener {
                                                                tree,
                                                                getOptions().isSearchCaseSensitive(),
                                                                !getOptions().isMatchWholeTermsOnly(),
+                                                               getOptions().isSearchWithRegex(),
                                                                isShowDomainArchitectures() ) );
                 }
             }
@@ -2218,6 +2245,18 @@ final class ControlPanel extends JPanel implements ActionListener {
             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 ) ) {
+            addCheckbox( Configuration.write_confidence_values,
+                         _configuration.getDisplayTitle( Configuration.write_confidence_values ) );
+            setCheckbox( Configuration.write_confidence_values,
+                         _configuration.doCheckOption( Configuration.write_confidence_values ) );
+        }
+        if ( _configuration.doDisplayOption( Configuration.write_branch_length_values ) ) {
+            addCheckbox( Configuration.write_branch_length_values,
+                         _configuration.getDisplayTitle( Configuration.write_branch_length_values ) );
+            setCheckbox( Configuration.write_branch_length_values,
+                         _configuration.doCheckOption( Configuration.write_branch_length_values ) );
+        }
         if ( _configuration.doDisplayOption( Configuration.show_binary_characters ) ) {
             addCheckbox( Configuration.show_binary_characters,
                          _configuration.getDisplayTitle( Configuration.show_binary_characters ) );
@@ -2236,11 +2275,9 @@ final class ControlPanel extends JPanel implements ActionListener {
             setCheckbox( Configuration.show_domain_architectures,
                          _configuration.doCheckOption( Configuration.show_domain_architectures ) );
         }
-        if ( _configuration.doDisplayOption( Configuration.write_confidence_values ) ) {
-            addCheckbox( Configuration.write_confidence_values,
-                         _configuration.getDisplayTitle( Configuration.write_confidence_values ) );
-            setCheckbox( Configuration.write_confidence_values,
-                         _configuration.doCheckOption( Configuration.write_confidence_values ) );
+        if ( _configuration.doDisplayOption( Configuration.show_mol_seqs ) ) {
+            addCheckbox( Configuration.show_mol_seqs, _configuration.getDisplayTitle( Configuration.show_mol_seqs ) );
+            setCheckbox( Configuration.show_mol_seqs, _configuration.doCheckOption( Configuration.show_mol_seqs ) );
         }
         if ( _configuration.doDisplayOption( Configuration.write_events ) ) {
             addCheckbox( Configuration.write_events, _configuration.getDisplayTitle( Configuration.write_events ) );
@@ -2265,128 +2302,138 @@ final class ControlPanel extends JPanel implements ActionListener {
 
     private void setVisibilityOfDomainStrucureControls() {
         if ( _zoom_in_domain_structure != null ) {
-            if ( isShowDomainArchitectures() ) {
-                _domain_display_label.setVisible( true );
-                _zoom_in_domain_structure.setVisible( true );
-                _zoom_out_domain_structure.setVisible( true );
-                _decr_domain_structure_evalue_thr.setVisible( true );
-                _incr_domain_structure_evalue_thr.setVisible( true );
-                _domain_structure_evalue_thr_tf.setVisible( true );
-                if ( getMainPanel().getMainFrame()._right_line_up_domains_cbmi != null ) {
-                    getMainPanel().getMainFrame()._right_line_up_domains_cbmi.setVisible( true );
+            final MainFrame mf = getMainFrame();
+            if ( mf != null ) {
+                if ( isShowDomainArchitectures() ) {
+                    _domain_display_label.setVisible( true );
+                    _zoom_in_domain_structure.setVisible( true );
+                    _zoom_out_domain_structure.setVisible( true );
+                    _decr_domain_structure_evalue_thr.setVisible( true );
+                    _incr_domain_structure_evalue_thr.setVisible( true );
+                    _domain_structure_evalue_thr_tf.setVisible( true );
+                    if ( mf._right_line_up_domains_cbmi != null ) {
+                        mf._right_line_up_domains_cbmi.setVisible( true );
+                    }
+                    if ( mf._show_domain_labels != null ) {
+                        mf._show_domain_labels.setVisible( true );
+                    }
                 }
-                if ( getMainPanel().getMainFrame()._show_domain_labels != null ) {
-                    getMainPanel().getMainFrame()._show_domain_labels.setVisible( true );
+                else {
+                    _domain_display_label.setVisible( false );
+                    _zoom_in_domain_structure.setVisible( false );
+                    _zoom_out_domain_structure.setVisible( false );
+                    _decr_domain_structure_evalue_thr.setVisible( false );
+                    _incr_domain_structure_evalue_thr.setVisible( false );
+                    _domain_structure_evalue_thr_tf.setVisible( false );
+                    if ( mf._right_line_up_domains_cbmi != null ) {
+                        mf._right_line_up_domains_cbmi.setVisible( false );
+                    }
+                    if ( mf._show_domain_labels != null ) {
+                        mf._show_domain_labels.setVisible( false );
+                    }
                 }
             }
-            else {
-                _domain_display_label.setVisible( false );
-                _zoom_in_domain_structure.setVisible( false );
-                _zoom_out_domain_structure.setVisible( false );
-                _decr_domain_structure_evalue_thr.setVisible( false );
-                _incr_domain_structure_evalue_thr.setVisible( false );
-                _domain_structure_evalue_thr_tf.setVisible( false );
-                if ( getMainPanel().getMainFrame()._right_line_up_domains_cbmi != null ) {
-                    getMainPanel().getMainFrame()._right_line_up_domains_cbmi.setVisible( false );
-                }
-                if ( getMainPanel().getMainFrame()._show_domain_labels != null ) {
-                    getMainPanel().getMainFrame()._show_domain_labels.setVisible( false );
-                }
+        }
+    }
+
+    // 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;
     }
 
     void setVisibilityOfX() {
-        try {
+        final MainFrame mf = getMainFrame();
+        if ( mf != null ) {
             if ( ( getCurrentTreePanel() != null ) && ( getCurrentTreePanel().getPhylogeny() != null ) ) {
                 if ( AptxUtil.isHasAtLeastOneBranchWithSupportSD( getCurrentTreePanel().getPhylogeny() ) ) {
-                    if ( getMainPanel().getMainFrame()._show_confidence_stddev_cbmi != null ) {
-                        getMainPanel().getMainFrame()._show_confidence_stddev_cbmi.setVisible( true );
+                    if ( mf._show_confidence_stddev_cbmi != null ) {
+                        mf._show_confidence_stddev_cbmi.setVisible( true );
                     }
                 }
                 else {
-                    if ( getMainPanel().getMainFrame()._show_confidence_stddev_cbmi != null ) {
-                        getMainPanel().getMainFrame()._show_confidence_stddev_cbmi.setVisible( false );
+                    if ( mf._show_confidence_stddev_cbmi != null ) {
+                        mf._show_confidence_stddev_cbmi.setVisible( false );
                     }
                 }
                 if ( AptxUtil.isHasAtLeastOneNodeWithScientificName( getCurrentTreePanel().getPhylogeny() ) ) {
-                    if ( getMainPanel().getMainFrame()._abbreviate_scientific_names != null ) {
-                        getMainPanel().getMainFrame()._abbreviate_scientific_names.setVisible( true );
+                    if ( mf._abbreviate_scientific_names != null ) {
+                        mf._abbreviate_scientific_names.setVisible( true );
                     }
                 }
                 else {
-                    if ( getMainPanel().getMainFrame()._abbreviate_scientific_names != null ) {
-                        getMainPanel().getMainFrame()._abbreviate_scientific_names.setVisible( false );
+                    if ( mf._abbreviate_scientific_names != null ) {
+                        mf._abbreviate_scientific_names.setVisible( false );
                     }
                 }
                 if ( AptxUtil.isHasAtLeastOneNodeWithSequenceAnnotation( getCurrentTreePanel().getPhylogeny() ) ) {
-                    if ( getMainPanel().getMainFrame()._show_annotation_ref_source != null ) {
-                        getMainPanel().getMainFrame()._show_annotation_ref_source.setVisible( true );
+                    if ( mf._show_annotation_ref_source != null ) {
+                        mf._show_annotation_ref_source.setVisible( true );
                     }
                 }
                 else {
-                    if ( getMainPanel().getMainFrame()._show_annotation_ref_source != null ) {
-                        getMainPanel().getMainFrame()._show_annotation_ref_source.setVisible( false );
+                    if ( mf._show_annotation_ref_source != null ) {
+                        mf._show_annotation_ref_source.setVisible( false );
                     }
                 }
             }
             if ( isDrawPhylogram()
                     || ( ( getCurrentTreePanel() != null ) && ( ( getCurrentTreePanel().getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR ) || ( getCurrentTreePanel()
                             .getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) ) ) ) {
-                if ( getMainPanel().getMainFrame()._non_lined_up_cladograms_rbmi != null ) {
-                    getMainPanel().getMainFrame()._non_lined_up_cladograms_rbmi.setVisible( false );
+                if ( mf._non_lined_up_cladograms_rbmi != null ) {
+                    mf._non_lined_up_cladograms_rbmi.setVisible( false );
                 }
-                if ( getMainPanel().getMainFrame()._uniform_cladograms_rbmi != null ) {
-                    getMainPanel().getMainFrame()._uniform_cladograms_rbmi.setVisible( false );
+                if ( mf._uniform_cladograms_rbmi != null ) {
+                    mf._uniform_cladograms_rbmi.setVisible( false );
                 }
-                if ( getMainPanel().getMainFrame()._ext_node_dependent_cladogram_rbmi != null ) {
-                    getMainPanel().getMainFrame()._ext_node_dependent_cladogram_rbmi.setVisible( false );
+                if ( mf._ext_node_dependent_cladogram_rbmi != null ) {
+                    mf._ext_node_dependent_cladogram_rbmi.setVisible( false );
                 }
             }
             else {
-                if ( getMainPanel().getMainFrame()._non_lined_up_cladograms_rbmi != null ) {
-                    getMainPanel().getMainFrame()._non_lined_up_cladograms_rbmi.setVisible( true );
+                if ( mf._non_lined_up_cladograms_rbmi != null ) {
+                    mf._non_lined_up_cladograms_rbmi.setVisible( true );
                 }
-                if ( getMainPanel().getMainFrame()._uniform_cladograms_rbmi != null ) {
-                    getMainPanel().getMainFrame()._uniform_cladograms_rbmi.setVisible( true );
+                if ( mf._uniform_cladograms_rbmi != null ) {
+                    mf._uniform_cladograms_rbmi.setVisible( true );
                 }
-                if ( getMainPanel().getMainFrame()._ext_node_dependent_cladogram_rbmi != null ) {
-                    getMainPanel().getMainFrame()._ext_node_dependent_cladogram_rbmi.setVisible( true );
+                if ( mf._ext_node_dependent_cladogram_rbmi != null ) {
+                    mf._ext_node_dependent_cladogram_rbmi.setVisible( true );
                 }
             }
             if ( isDrawPhylogram() ) {
-                if ( getMainPanel().getMainFrame()._show_scale_cbmi != null ) {
-                    getMainPanel().getMainFrame()._show_scale_cbmi.setVisible( true );
+                if ( mf._show_scale_cbmi != null ) {
+                    mf._show_scale_cbmi.setVisible( true );
                 }
             }
             else {
-                if ( getMainPanel().getMainFrame()._show_scale_cbmi != null ) {
-                    getMainPanel().getMainFrame()._show_scale_cbmi.setVisible( false );
+                if ( mf._show_scale_cbmi != null ) {
+                    mf._show_scale_cbmi.setVisible( false );
                 }
             }
             if ( getCurrentTreePanel() != null ) {
                 if ( ( getCurrentTreePanel().getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR )
                         || ( getCurrentTreePanel().getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED ) ) {
-                    if ( getMainPanel().getMainFrame()._label_direction_cbmi != null ) {
-                        getMainPanel().getMainFrame()._label_direction_cbmi.setVisible( true );
-                    }
-                    if ( getMainPanel().getMainFrame()._show_branch_length_values_cbmi != null ) {
-                        getMainPanel().getMainFrame()._show_branch_length_values_cbmi.setVisible( false );
+                    if ( mf._label_direction_cbmi != null ) {
+                        mf._label_direction_cbmi.setVisible( true );
                     }
                 }
                 else {
-                    if ( getMainPanel().getMainFrame()._label_direction_cbmi != null ) {
-                        getMainPanel().getMainFrame()._label_direction_cbmi.setVisible( false );
-                    }
-                    if ( getMainPanel().getMainFrame()._show_branch_length_values_cbmi != null ) {
-                        getMainPanel().getMainFrame()._show_branch_length_values_cbmi.setVisible( true );
+                    if ( mf._label_direction_cbmi != null ) {
+                        mf._label_direction_cbmi.setVisible( false );
                     }
                 }
             }
         }
-        catch ( final Exception ignore ) {
-            //not important...
-        }
     }
 
     void setVisibilityOfDomainStrucureCB() {
@@ -2455,9 +2502,4 @@ final class ControlPanel extends JPanel implements ActionListener {
         CHANGE_NODE_FONT,
         COLOR_NODE_FONT;
     }
-
-    public boolean isShowSequences() {
-        // TODO Auto-generated method stub
-        return true;
-    }
 }