package jalview.gui;

import jalview.api.analysis.AnnotationFilterParameter;
import jalview.datamodel.AlignmentAnnotation;
import jalview.datamodel.ColumnSelection;
import jalview.schemes.AnnotationColourGradient;
import jalview.util.MessageManager;

import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.util.Iterator;

import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JInternalFrame;
import javax.swing.JLabel;
import javax.swing.JLayeredPane;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.border.TitledBorder;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;

import net.miginfocom.swing.MigLayout;

@SuppressWarnings("serial")
public class AnnotationColumnChooser extends AnnotationRowFilter implements
        ItemListener
{

  private JComboBox<String> annotations;

  private JButton ok = new JButton();

  private JButton cancel = new JButton();

  private JPanel actionPanel = new JPanel();

  private JPanel thresholdPanel = new JPanel();

  private JPanel switchableViewsPanel = new JPanel(new CardLayout());

  private CardLayout switchableViewsLayout = (CardLayout) (switchableViewsPanel
          .getLayout());

  private JPanel noGraphFilterView = new JPanel();

  private JPanel graphFilterView = new JPanel();

  private JPanel annotationComboBoxPanel = new JPanel();

  private JLabel annotationLabel = new JLabel();

  private BorderLayout borderLayout1 = new BorderLayout();

  private JComboBox<String> threshold = new JComboBox<String>();

  private StructureFilterPanel gStructureFilterPanel;

  private StructureFilterPanel ngStructureFilterPanel;

  private StructureFilterPanel currentStructureFilterPanel;

  private SearchPanel currentSearchPanel;

  private SearchPanel gSearchPanel;

  private SearchPanel ngSearchPanel;

  private FurtherActionPanel currentFurtherActionPanel;

  private FurtherActionPanel gFurtherActionPanel;

  private FurtherActionPanel ngFurtherActionPanel;

  public static final int ACTION_OPTION_SELECT = 1;

  public static int ACTION_OPTION_HIDE = 2;

  public static String NO_GRAPH_VIEW = "0";

  public static String GRAPH_VIEW = "1";

  private int actionOption = ACTION_OPTION_SELECT;

  private ColumnSelection oldColumnSelection;

  public AnnotationColumnChooser()
  {
    try
    {
      jbInit();
    } catch (Exception ex)
    {
      ex.printStackTrace();
    }
  }

  public AnnotationColumnChooser(AlignViewport av, final AlignmentPanel ap)
  {
    super(av, ap);
    frame = new JInternalFrame();
    frame.setContentPane(this);
    frame.setLayer(JLayeredPane.PALETTE_LAYER);
    Desktop.addInternalFrame(frame,
            MessageManager.getString("label.select_by_annotation"), 520,
            215);

    addSliderChangeListener();
    addSliderMouseListeners();

    if (av.getAlignment().getAlignmentAnnotation() == null)
    {
      return;
    }
    setOldColumnSelection(av.getColumnSelection());
    adjusting = true;

    setAnnotations(new JComboBox<String>(getAnnotationItems(false)));
    populateThresholdComboBox(threshold);

    // restore Object state from the previous session if one exists
    if (av.getAnnotationColumnSelectionState() != null)
    {
      currentSearchPanel = av.getAnnotationColumnSelectionState()
              .getCurrentSearchPanel();
      currentStructureFilterPanel = av.getAnnotationColumnSelectionState()
              .getCurrentStructureFilterPanel();
      annotations.setSelectedIndex(av.getAnnotationColumnSelectionState()
              .getAnnotations().getSelectedIndex());
      threshold.setSelectedIndex(av.getAnnotationColumnSelectionState()
              .getThreshold().getSelectedIndex());
      actionOption = av.getAnnotationColumnSelectionState()
              .getActionOption();
    }

    try
    {
      jbInit();
    } catch (Exception ex)
    {
    }
    adjusting = false;

    updateView();
    frame.invalidate();
    frame.pack();
  }

  private void jbInit() throws Exception
  {
    ok.setOpaque(false);
    ok.setText(MessageManager.getString("action.ok"));
    ok.addActionListener(new ActionListener()
    {
      @Override
      public void actionPerformed(ActionEvent e)
      {
        ok_actionPerformed(e);
      }
    });

    cancel.setOpaque(false);
    cancel.setText(MessageManager.getString("action.cancel"));
    cancel.addActionListener(new ActionListener()
    {
      @Override
      public void actionPerformed(ActionEvent e)
      {
        cancel_actionPerformed(e);
      }
    });

    annotations.addItemListener(this);
    threshold.addActionListener(new ActionListener()
    {
      @Override
      public void actionPerformed(ActionEvent e)
      {
        threshold_actionPerformed(e);
      }
    });

    thresholdValue.setEnabled(false);
    thresholdValue.setColumns(7);
    thresholdValue.addActionListener(new ActionListener()
    {
      @Override
      public void actionPerformed(ActionEvent e)
      {
        thresholdValue_actionPerformed(e);
      }
    });

    slider.setPaintLabels(false);
    slider.setPaintTicks(true);
    slider.setBackground(Color.white);
    slider.setEnabled(false);
    slider.setOpaque(false);
    slider.setPreferredSize(new Dimension(100, 32));

    annotationLabel.setBackground(Color.white);
    annotationLabel.setFont(JvSwingUtils.getLabelFont());
    annotationLabel.setText("Select Annotation : ");

    thresholdPanel.setBorder(new TitledBorder("Threshold Filter"));
    thresholdPanel.setBackground(Color.white);
    thresholdPanel.setFont(JvSwingUtils.getLabelFont());
    thresholdPanel.setLayout(new MigLayout("", "[left][right]", "[][]"));

    actionPanel.setBackground(Color.white);
    actionPanel.setFont(JvSwingUtils.getLabelFont());

    graphFilterView.setLayout(new MigLayout("", "[left][right]", "[][]"));
    graphFilterView.setBackground(Color.white);

    noGraphFilterView.setLayout(new MigLayout("", "[left][right]", "[][]"));
    noGraphFilterView.setBackground(Color.white);
    annotationComboBoxPanel.setBackground(Color.white);
    annotationComboBoxPanel.setFont(JvSwingUtils.getLabelFont());

    gSearchPanel = new SearchPanel(this);
    ngSearchPanel = new SearchPanel(this);
    gFurtherActionPanel = new FurtherActionPanel(this);
    ngFurtherActionPanel = new FurtherActionPanel(this);
    gStructureFilterPanel = new StructureFilterPanel(this);
    ngStructureFilterPanel = new StructureFilterPanel(this);

    thresholdPanel.add(getThreshold());
    thresholdPanel.add(thresholdValue, "wrap");
    thresholdPanel.add(slider, "grow, span, wrap");

    actionPanel.add(ok);
    actionPanel.add(cancel);

    graphFilterView.add(gSearchPanel, "grow, span, wrap");
    graphFilterView.add(gStructureFilterPanel, "grow, span, wrap");
    graphFilterView.add(thresholdPanel, "grow, span, wrap");
    graphFilterView.add(gFurtherActionPanel);

    noGraphFilterView.add(ngSearchPanel, "grow, span, wrap");
    noGraphFilterView.add(ngStructureFilterPanel, "grow, span, wrap");
    noGraphFilterView.add(ngFurtherActionPanel);

    annotationComboBoxPanel.add(getAnnotations());
    switchableViewsPanel.add(noGraphFilterView,
            AnnotationColumnChooser.NO_GRAPH_VIEW);
    switchableViewsPanel.add(graphFilterView,
            AnnotationColumnChooser.GRAPH_VIEW);

    this.setLayout(borderLayout1);
    this.add(annotationComboBoxPanel, java.awt.BorderLayout.PAGE_START);
    this.add(switchableViewsPanel, java.awt.BorderLayout.CENTER);
    this.add(actionPanel, java.awt.BorderLayout.SOUTH);

    selectedAnnotationChanged();
    this.validate();
  }

  @SuppressWarnings("unchecked")
  public void reset()
  {
    if (this.getOldColumnSelection() != null)
    {
      av.getColumnSelection().clear();

      if (av.getAnnotationColumnSelectionState() != null)
      {
        ColumnSelection oldSelection = av
                .getAnnotationColumnSelectionState()
                .getOldColumnSelection();
        if (oldSelection != null && oldSelection.getHiddenColumns() != null
                && !oldSelection.getHiddenColumns().isEmpty())
        {
          for (Iterator<int[]> itr = oldSelection.getHiddenColumns()
                  .iterator(); itr.hasNext();)
          {
            int positions[] = itr.next();
            av.hideColumns(positions[0], positions[1]);
          }
        }
        av.setColumnSelection(oldSelection);
      }
      ap.paintAlignment(true);
    }

  }

  public void valueChanged(boolean updateAllAnnotation)
  {
    if (slider.isEnabled())
    {
      getCurrentAnnotation().threshold.value = slider.getValue() / 1000f;
      updateView();
      propagateSeqAssociatedThreshold(updateAllAnnotation,
              getCurrentAnnotation());
      ap.paintAlignment(false);
    }
  }

  public JComboBox<String> getThreshold()
  {
    return threshold;
  }

  public void setThreshold(JComboBox<String> threshold)
  {
    this.threshold = threshold;
  }

  public JComboBox<String> getAnnotations()
  {
    return annotations;
  }

  public void setAnnotations(JComboBox<String> annotations)
  {
    this.annotations = annotations;
  }

  @Override
  public void updateView()
  {
    // Check if combobox is still adjusting
    if (adjusting)
    {
      return;
    }

    AnnotationFilterParameter filterParams = new AnnotationFilterParameter();

    setCurrentAnnotation(av.getAlignment().getAlignmentAnnotation()[annmap[getAnnotations()
            .getSelectedIndex()]]);

    int selectedThresholdItem = getSelectedThresholdItem(getThreshold()
            .getSelectedIndex());

    slider.setEnabled(true);
    thresholdValue.setEnabled(true);

    if (selectedThresholdItem == AnnotationColourGradient.NO_THRESHOLD)
    {
      slider.setEnabled(false);
      thresholdValue.setEnabled(false);
      thresholdValue.setText("");
      // build filter params
    }
    else if (selectedThresholdItem != AnnotationColourGradient.NO_THRESHOLD)
    {
      if (getCurrentAnnotation().threshold == null)
      {
        getCurrentAnnotation()
                .setThreshold(
                        new jalview.datamodel.GraphLine(
                                (getCurrentAnnotation().graphMax - getCurrentAnnotation().graphMin) / 2f,
                                "Threshold", Color.black));
      }

      adjusting = true;
      float range = getCurrentAnnotation().graphMax * 1000
              - getCurrentAnnotation().graphMin * 1000;

      slider.setMinimum((int) (getCurrentAnnotation().graphMin * 1000));
      slider.setMaximum((int) (getCurrentAnnotation().graphMax * 1000));
      slider.setValue((int) (getCurrentAnnotation().threshold.value * 1000));
      thresholdValue.setText(getCurrentAnnotation().threshold.value + "");
      slider.setMajorTickSpacing((int) (range / 10f));
      slider.setEnabled(true);
      thresholdValue.setEnabled(true);
      adjusting = false;

      // build filter params
      filterParams
              .setThresholdType(AnnotationFilterParameter.ThresholdType.NO_THRESHOLD);
      if (getCurrentAnnotation().graph != AlignmentAnnotation.NO_GRAPH)
      {

        if (selectedThresholdItem == AnnotationColourGradient.ABOVE_THRESHOLD)
        {
          filterParams
                  .setThresholdType(AnnotationFilterParameter.ThresholdType.ABOVE_THRESHOLD);
        }
        else if (selectedThresholdItem == AnnotationColourGradient.BELOW_THRESHOLD)
        {
          filterParams
                  .setThresholdType(AnnotationFilterParameter.ThresholdType.BELOW_THRESHOLD);
        }
      }
    }

    if (currentStructureFilterPanel != null)
    {
      if (currentStructureFilterPanel.getAlphaHelix().isSelected())
      {
        filterParams.setFilterAlphaHelix(true);
      }
      if (currentStructureFilterPanel.getBetaStrand().isSelected())
      {
        filterParams.setFilterBetaSheet(true);
      }
      if (currentStructureFilterPanel.getTurn().isSelected())
      {
        filterParams.setFilterTurn(true);
      }
    }

    if (currentSearchPanel != null)
    {
      if (!currentSearchPanel.getSearchString().isEmpty())
      {
        currentSearchPanel.getDescription().setEnabled(true);
        currentSearchPanel.getDisplayName().setEnabled(true);
        filterParams.setRegexString(currentSearchPanel.getSearchString());
        if (currentSearchPanel.isDisplayNameChecked())
        {
          filterParams
                  .addRegexSearchField(AnnotationFilterParameter.SearchableAnnotationField.DISPLAY_STRING);
        }
        if (currentSearchPanel.isDescriptionChecked())
        {
          filterParams
                  .addRegexSearchField(AnnotationFilterParameter.SearchableAnnotationField.DESCRIPTION);
        }
      }
      else
      {
        currentSearchPanel.getDescription().setEnabled(false);
        currentSearchPanel.getDisplayName().setEnabled(false);
      }
    }

    filterAnnotations(getCurrentAnnotation().annotations, filterParams,
            av.getColumnSelection());

    av.showAllHiddenColumns();
    if (getActionOption() == ACTION_OPTION_HIDE)
    {
      av.hideSelectedColumns();
    }

    filterParams = null;
    av.setAnnotationColumnSelectionState(this);
    ap.paintAlignment(true);
  }

  public ColumnSelection getOldColumnSelection()
  {
    return oldColumnSelection;
  }

  public void setOldColumnSelection(ColumnSelection currentColumnSelection)
  {
    if (currentColumnSelection != null)
    {
      this.oldColumnSelection = new ColumnSelection(currentColumnSelection);
    }
  }

  public void select_action(ActionEvent actionEvent)
  {
    JRadioButton radioButton = (JRadioButton) actionEvent.getSource();
    if (radioButton.isSelected())
    {
      setActionOption(ACTION_OPTION_SELECT);
      updateView();
    }
  }

  public void hide_action(ActionEvent actionEvent)
  {
    JRadioButton radioButton = (JRadioButton) actionEvent.getSource();
    if (radioButton.isSelected())
    {
      setActionOption(ACTION_OPTION_HIDE);
      updateView();
    }
  }

  @Override
  public void itemStateChanged(ItemEvent e)
  {
    selectedAnnotationChanged();
  }

  public void selectedAnnotationChanged()
  {
    String currentView = AnnotationColumnChooser.NO_GRAPH_VIEW;
    if (av.getAlignment().getAlignmentAnnotation()[annmap[getAnnotations()
            .getSelectedIndex()]].graph != AlignmentAnnotation.NO_GRAPH)
    {
      currentView = AnnotationColumnChooser.GRAPH_VIEW;
    }

    gSearchPanel.syncState();
    gFurtherActionPanel.syncState();
    gStructureFilterPanel.syncState();

    ngSearchPanel.syncState();
    ngFurtherActionPanel.syncState();
    ngStructureFilterPanel.syncState();

    switchableViewsLayout.show(switchableViewsPanel, currentView);
    updateView();
  }

  public FurtherActionPanel getCurrentFutherActionPanel()
  {
    return currentFurtherActionPanel;
  }

  public void setCurrentFutherActionPanel(
          FurtherActionPanel currentFutherActionPanel)
  {
    this.currentFurtherActionPanel = currentFutherActionPanel;
  }

  public SearchPanel getCurrentSearchPanel()
  {
    return currentSearchPanel;
  }

  public void setCurrentSearchPanel(SearchPanel currentSearchPanel)
  {
    this.currentSearchPanel = currentSearchPanel;
  }

  public int getActionOption()
  {
    return actionOption;
  }

  public void setActionOption(int actionOption)
  {
    this.actionOption = actionOption;
  }

  public StructureFilterPanel getCurrentStructureFilterPanel()
  {
    return currentStructureFilterPanel;
  }

  public void setCurrentStructureFilterPanel(
          StructureFilterPanel currentStructureFilterPanel)
  {
    this.currentStructureFilterPanel = currentStructureFilterPanel;
  }

  public class FurtherActionPanel extends JPanel
  {
    private AnnotationColumnChooser aColChooser;

    private JRadioButton hideOption = new JRadioButton();

    private JRadioButton selectOption = new JRadioButton();

    private ButtonGroup optionsGroup = new ButtonGroup();

    public FurtherActionPanel(AnnotationColumnChooser aColChooser)
    {
      this.aColChooser = aColChooser;
      getSelectOption().setBackground(Color.white);
      getSelectOption().setFont(JvSwingUtils.getLabelFont());
      getSelectOption().setText("Select");
      getSelectOption().addActionListener(new ActionListener()
      {
        @Override
        public void actionPerformed(ActionEvent actionEvent)
        {
          selectRadioAction(actionEvent);
        }
      });

      getHideOption().setBackground(Color.white);
      getHideOption().setFont(JvSwingUtils.getLabelFont());
      getHideOption().setText("Hide");
      getHideOption().addActionListener(new ActionListener()
      {
        @Override
        public void actionPerformed(ActionEvent actionEvent)
        {
          hideRadioAction(actionEvent);
        }
      });

      getOptionsGroup().add(getSelectOption());
      getOptionsGroup().add(getHideOption());
      getOptionsGroup().setSelected(getSelectOption().getModel(), true);

      this.setBackground(Color.white);
      this.setFont(JvSwingUtils.getLabelFont());
      syncState();

      this.add(getSelectOption());
      this.add(getHideOption());
    }

    public void selectRadioAction(ActionEvent actionEvent)
    {
      aColChooser.setCurrentFutherActionPanel(this);
      aColChooser.select_action(actionEvent);
    }

    public void hideRadioAction(ActionEvent actionEvent)
    {
      aColChooser.setCurrentFutherActionPanel(this);
      aColChooser.hide_action(actionEvent);
    }

    public JRadioButton getHideOption()
    {
      return hideOption;
    }

    public void setHideOption(JRadioButton hideOption)
    {
      this.hideOption = hideOption;
    }

    public JRadioButton getSelectOption()
    {
      return selectOption;
    }

    public void setSelectOption(JRadioButton selectOption)
    {
      this.selectOption = selectOption;
    }

    public ButtonGroup getOptionsGroup()
    {
      return optionsGroup;
    }

    public void setOptionsGroup(ButtonGroup optionsGroup)
    {
      this.optionsGroup = optionsGroup;
    }

    public void syncState()
    {
      if (aColChooser.getActionOption() == AnnotationColumnChooser.ACTION_OPTION_HIDE)
      {
        this.getOptionsGroup().setSelected(this.getHideOption().getModel(),
                true);
      }
      else
      {
        this.getOptionsGroup().setSelected(
                this.getSelectOption().getModel(), true);
      }
    }
  }

  public class StructureFilterPanel extends JPanel
  {
    private AnnotationColumnChooser aColChooser;

    private JCheckBox alphaHelix = new JCheckBox();

    private JCheckBox betaStrand = new JCheckBox();

    private JCheckBox turn = new JCheckBox();

    private JCheckBox all = new JCheckBox();

    public StructureFilterPanel(AnnotationColumnChooser aColChooser)
    {
      this.aColChooser = aColChooser;

      alphaHelix.setBackground(Color.white);
      alphaHelix.setFont(JvSwingUtils.getLabelFont());
      alphaHelix.setText("Alpha Helix");
      alphaHelix.addActionListener(new ActionListener()
      {
        @Override
        public void actionPerformed(ActionEvent actionEvent)
        {
          alphaHelix_actionPerformed();
        }
      });

      betaStrand.setBackground(Color.white);
      betaStrand.setFont(JvSwingUtils.getLabelFont());
      betaStrand.setText("Beta Strand");
      betaStrand.addActionListener(new ActionListener()
      {
        @Override
        public void actionPerformed(ActionEvent actionEvent)
        {
          betaStrand_actionPerformed();
        }
      });

      turn.setBackground(Color.white);
      turn.setFont(JvSwingUtils.getLabelFont());
      turn.setText("Turn");
      turn.addActionListener(new ActionListener()
      {
        @Override
        public void actionPerformed(ActionEvent actionEvent)
        {
          turn_actionPerformed();
        }
      });

      all.setBackground(Color.white);
      all.setFont(JvSwingUtils.getLabelFont());
      all.setText("Select all");
      all.addActionListener(new ActionListener()
      {
        @Override
        public void actionPerformed(ActionEvent actionEvent)
        {
          all_actionPerformed();
        }
      });

      this.setBorder(new TitledBorder("Structures Filter"));
      this.setBackground(Color.white);
      this.setFont(JvSwingUtils.getLabelFont());

      this.add(all);
      this.add(alphaHelix);
      this.add(betaStrand);
      this.add(turn);
    }

    public void alphaHelix_actionPerformed()
    {
      updateSelectAllState();
      aColChooser.setCurrentStructureFilterPanel(this);
      aColChooser.updateView();
    }

    public void betaStrand_actionPerformed()
    {
      updateSelectAllState();
      aColChooser.setCurrentStructureFilterPanel(this);
      aColChooser.updateView();
    }

    public void turn_actionPerformed()
    {
      updateSelectAllState();
      aColChooser.setCurrentStructureFilterPanel(this);
      aColChooser.updateView();
    }

    public void all_actionPerformed()
    {
      if (all.isSelected())
      {
        alphaHelix.setSelected(true);
        betaStrand.setSelected(true);
        turn.setSelected(true);
      }
      else
      {
        alphaHelix.setSelected(false);
        betaStrand.setSelected(false);
        turn.setSelected(false);
      }
      aColChooser.setCurrentStructureFilterPanel(this);
      aColChooser.updateView();
    }

    public void updateSelectAllState()
    {
      if (alphaHelix.isSelected() && betaStrand.isSelected()
              && turn.isSelected())
      {
        all.setSelected(true);
      }
      else
      {
        all.setSelected(false);
      }
    }

    public void syncState()
    {
      StructureFilterPanel sfp = aColChooser
              .getCurrentStructureFilterPanel();
      if (sfp != null)
      {
        alphaHelix.setSelected(sfp.getAlphaHelix().isSelected());
        betaStrand.setSelected(sfp.getBetaStrand().isSelected());
        turn.setSelected(sfp.getTurn().isSelected());
        if (sfp.getAll().isSelected())
        {
          all.setSelected(true);
          alphaHelix.setSelected(true);
          betaStrand.setSelected(true);
          turn.setSelected(true);
        }
      }

    }

    public JCheckBox getAlphaHelix()
    {
      return alphaHelix;
    }

    public void setAlphaHelix(JCheckBox alphaHelix)
    {
      this.alphaHelix = alphaHelix;
    }

    public JCheckBox getBetaStrand()
    {
      return betaStrand;
    }

    public void setBetaStrand(JCheckBox betaStrand)
    {
      this.betaStrand = betaStrand;
    }

    public JCheckBox getTurn()
    {
      return turn;
    }

    public void setTurn(JCheckBox turn)
    {
      this.turn = turn;
    }

    public JCheckBox getAll()
    {
      return all;
    }

    public void setAll(JCheckBox all)
    {
      this.all = all;

    }
  }

  public class SearchPanel extends JPanel
  {
    private AnnotationColumnChooser aColChooser;

    private JCheckBox displayName = new JCheckBox();

    private JCheckBox description = new JCheckBox();

    private JTextField searchBox = new JTextField(10);

    private JCheckBox structuresFilter = new JCheckBox();

    public SearchPanel(AnnotationColumnChooser aColChooser)
    {

      this.aColChooser = aColChooser;
      this.setBorder(new TitledBorder("Search Filter"));
      this.setBackground(Color.white);
      this.setFont(JvSwingUtils.getLabelFont());

      getSearchBox().setBackground(Color.white);
      getSearchBox().setFont(JvSwingUtils.getLabelFont());
      getSearchBox().getDocument().addDocumentListener(
              new DocumentListener()
              {
                @Override
                public void insertUpdate(DocumentEvent e)
                {
                  searchStringAction();
                }

                @Override
                public void removeUpdate(DocumentEvent e)
                {
                  searchStringAction();
                }

                @Override
                public void changedUpdate(DocumentEvent e)
                {
                  searchStringAction();
                }
              });

      getDisplayName().setBackground(Color.white);
      getDisplayName().setFont(JvSwingUtils.getLabelFont());
      getDisplayName().setText("Display Name");
      getDisplayName().setEnabled(false);
      getDisplayName().addActionListener(new ActionListener()
      {
        @Override
        public void actionPerformed(ActionEvent actionEvent)
        {
          displayNameCheckboxAction();
        }
      });

      getDescription().setBackground(Color.white);
      getDescription().setFont(JvSwingUtils.getLabelFont());
      getDescription().setText("Description");
      getDescription().setEnabled(false);
      getDescription().addActionListener(new ActionListener()
      {
        @Override
        public void actionPerformed(ActionEvent actionEvent)
        {
          discriptionCheckboxAction();
        }
      });

      syncState();
      this.add(getSearchBox());
      this.add(getDisplayName());
      this.add(getDescription());
    }

    public boolean isDescriptionChecked()
    {
      return getDescription().isSelected();
    }

    public boolean isDisplayNameChecked()
    {
      return getDisplayName().isSelected();
    }

    public String getSearchString()
    {
      return getSearchBox().getText();
    }

    public void displayNameCheckboxAction()
    {
      aColChooser.setCurrentSearchPanel(this);
      aColChooser.updateView();
    }

    public void discriptionCheckboxAction()
    {
      aColChooser.setCurrentSearchPanel(this);
      aColChooser.updateView();
    }

    public void searchStringAction()
    {
      aColChooser.setCurrentSearchPanel(this);
      aColChooser.updateView();
    }

    public JCheckBox getDisplayName()
    {
      return displayName;
    }

    public void setDisplayName(JCheckBox displayName)
    {
      this.displayName = displayName;
    }

    public JCheckBox getDescription()
    {
      return description;
    }

    public void setDescription(JCheckBox description)
    {
      this.description = description;
    }

    public JTextField getSearchBox()
    {
      return searchBox;
    }

    public void setSearchBox(JTextField searchBox)
    {
      this.searchBox = searchBox;
    }

    public JCheckBox getStructuresFilter()
    {
      return structuresFilter;
    }

    public void setStructuresFilter(JCheckBox structuresFilter)
    {
      this.structuresFilter = structuresFilter;
    }

    public void syncState()
    {
      SearchPanel sp = aColChooser.getCurrentSearchPanel();
      if (sp != null)
      {
        description.setEnabled(sp.getDescription().isEnabled());
        description.setSelected(sp.getDescription().isSelected());

        displayName.setEnabled(sp.getDisplayName().isEnabled());
        displayName.setSelected(sp.getDisplayName().isSelected());

        searchBox.setText(sp.getSearchBox().getText());
      }
    }
  }

}