src/jalview/jbgui/GFinder.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
   3  * Copyright (C) $$Year-Rel$$ The Jalview Authors
   4  *
   5  * This file is part of Jalview.
   6  *
   7  * Jalview is free software: you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation, either version 3
  10  * of the License, or (at your option) any later version.
  11  *
  12  * Jalview is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty
  14  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE.  See the GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  19  * The Jalview Authors are detailed in the 'AUTHORS' file.
  20  */
  21 package jalview.jbgui;
  22
  23 import jalview.datamodel.AlignmentI;
  24 import jalview.io.DataSourceType;
  25 import jalview.io.FileFormat;
  26 import jalview.io.FormatAdapter;
  27 import jalview.io.cache.AppCache;
  28 import jalview.io.cache.Cacheable;
  29 import jalview.util.MessageManager;
  30
  31 import java.awt.BorderLayout;
  32 import java.awt.Dimension;
  33 import java.awt.Font;
  34 import java.awt.GridLayout;
  35 import java.awt.Insets;
  36 import java.awt.event.ActionEvent;
  37 import java.awt.event.KeyEvent;
  38
  39 import javax.swing.JButton;
  40 import javax.swing.JCheckBox;
  41 import javax.swing.JComboBox;
  42 import javax.swing.JComponent;
  43 import javax.swing.JLabel;
  44 import javax.swing.JPanel;
  45 import javax.swing.SwingConstants;
  46 import javax.swing.SwingUtilities;
  47 import javax.swing.event.CaretEvent;
  48 import javax.swing.event.CaretListener;
  49 import javax.swing.text.JTextComponent;
  50
  51 public class GFinder extends JPanel implements Cacheable
  52 {
  53   JLabel jLabelFind = new JLabel();
  54
  55   protected JButton findAll = new JButton();
  56
  57   protected JButton findNext = new JButton();
  58
  59   JPanel actionsPanel = new JPanel();
  60
  61   GridLayout gridLayout1 = new GridLayout();
  62
  63   protected JButton createNewGroup = new JButton();
  64
  65
  66   protected JComboBox<String> searchBox = new JComboBox<String>();
  67
  68   BorderLayout mainBorderLayout = new BorderLayout();
  69
  70   JPanel jPanel2 = new JPanel();
  71
  72   JPanel jPanel3 = new JPanel();
  73
  74   JPanel jPanel4 = new JPanel();
  75
  76   BorderLayout borderLayout2 = new BorderLayout();
  77
  78   JPanel jPanel6 = new JPanel();
  79
  80   protected JCheckBox caseSensitive = new JCheckBox();
  81
  82   protected JCheckBox searchDescription = new JCheckBox();
  83
  84   GridLayout optionsGridLayout = new GridLayout();
  85
  86   private static final String FINDER_CACHE_KEY = "FINDER_CACHE_KEY";
  87
  88   public GFinder()
  89   {
  90     try
  91     {
  92       jbInit();
  93     } catch (Exception e)
  94     {
  95       e.printStackTrace();
  96     }
  97   }
  98
  99   private void jbInit() throws Exception
 100   {
 101     jLabelFind.setFont(new java.awt.Font("Verdana", 0, 12));
 102     jLabelFind.setText(MessageManager.getString("label.find"));
 103     this.setLayout(mainBorderLayout);
 104     findAll.setFont(new java.awt.Font("Verdana", 0, 12));
 105     findAll.setText(MessageManager.getString("action.find_all"));
 106     findAll.addActionListener(new java.awt.event.ActionListener()
 107     {
 108       @Override
 109       public void actionPerformed(ActionEvent e)
 110       {
 111         findAll_actionPerformed(e);
 112       }
 113     });
 114     findNext.setFont(new java.awt.Font("Verdana", 0, 12));
 115     findNext.setText(MessageManager.getString("action.find_next"));
 116     findNext.addActionListener(new java.awt.event.ActionListener()
 117     {
 118       @Override
 119       public void actionPerformed(ActionEvent e)
 120       {
 121         findNext_actionPerformed(e);
 122       }
 123     });
 124     actionsPanel.setLayout(gridLayout1);
 125     gridLayout1.setHgap(0);
 126     gridLayout1.setRows(3);
 127     gridLayout1.setVgap(2);
 128     createNewGroup.setEnabled(false);
 129     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));
 130     createNewGroup.setMargin(new Insets(0, 0, 0, 0));
 131     createNewGroup.setText(MessageManager.getString("label.new_feature"));
 132     createNewGroup.addActionListener(new java.awt.event.ActionListener()
 133     {
 134       @Override
 135       public void actionPerformed(ActionEvent e)
 136       {
 137         createNewGroup_actionPerformed(e);
 138       }
 139     });
 140     searchBox.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));
 141     searchBox.setEditable(true);
 142     searchBox
 143 .setPrototypeDisplayValue("XXXXXXXXXXXXXXXXXXXXXXXXXXXX");
 144     ((JTextComponent) searchBox.getEditor().getEditorComponent())
 145             .addCaretListener(new CaretListener()
 146     {
 147       @Override
 148       public void caretUpdate(CaretEvent e)
 149       {
 150         textfield_caretUpdate(e);
 151       }
 152     });
 153     searchBox.getEditor().getEditorComponent()
 154             .addKeyListener(new java.awt.event.KeyAdapter()
 155     {
 156       @Override
 157       public void keyPressed(KeyEvent e)
 158       {
 159         textfield_keyPressed(e);
 160       }
 161     });
 162
 163     mainBorderLayout.setHgap(5);
 164     mainBorderLayout.setVgap(5);
 165     jPanel4.setLayout(borderLayout2);
 166     jPanel2.setPreferredSize(new Dimension(10, 1));
 167     jPanel3.setPreferredSize(new Dimension(10, 1));
 168     caseSensitive.setHorizontalAlignment(SwingConstants.LEFT);
 169     caseSensitive.setText(MessageManager.getString("label.match_case"));
 170
 171     searchDescription.setText(MessageManager
 172             .getString("label.include_description"));
 173
 174     actionsPanel.add(findNext, null);
 175     actionsPanel.add(findAll, null);
 176     actionsPanel.add(createNewGroup, null);
 177     this.add(jLabelFind, java.awt.BorderLayout.WEST);
 178     this.add(actionsPanel, java.awt.BorderLayout.EAST);
 179     this.add(jPanel2, java.awt.BorderLayout.SOUTH);
 180     this.add(jPanel3, java.awt.BorderLayout.NORTH);
 181     this.add(jPanel4, java.awt.BorderLayout.CENTER);
 182     jPanel4.add(searchBox, java.awt.BorderLayout.NORTH);
 183
 184     JPanel optionsPanel = new JPanel();
 185
 186     optionsGridLayout.setHgap(0);
 187     optionsGridLayout.setRows(2);
 188     optionsGridLayout.setVgap(2);
 189     optionsPanel.setLayout(optionsGridLayout);
 190     optionsPanel.add(caseSensitive, null);
 191     optionsPanel.add(searchDescription, null);
 192
 193     jPanel4.add(optionsPanel, java.awt.BorderLayout.WEST);
 194     fireCache();
 195   }
 196
 197   protected void findNext_actionPerformed(ActionEvent e)
 198   {
 199   }
 200
 201   protected void findAll_actionPerformed(ActionEvent e)
 202   {
 203   }
 204
 205   protected void textfield_keyPressed(KeyEvent e)
 206   {
 207     if (e.getKeyCode() == KeyEvent.VK_ENTER)
 208     {
 209       e.consume();
 210       findNext_actionPerformed(null);
 211       fireCache();
 212     }
 213   }
 214
 215   public void createNewGroup_actionPerformed(ActionEvent e)
 216   {
 217   }
 218
 219   public void textfield_caretUpdate(CaretEvent e)
 220   {
 221     if (searchBox.getEditor().getItem().toString().indexOf(">") > -1)
 222     {
 223       SwingUtilities.invokeLater(new Runnable()
 224       {
 225         @Override
 226         public void run()
 227         {
 228           String str = searchBox.getEditor().getItem().toString();
 229           AlignmentI al = null;
 230           try
 231           {
 232             al = new FormatAdapter().readFile(str, DataSourceType.PASTE,
 233                     FileFormat.Fasta);
 234           } catch (Exception ex)
 235           {
 236           }
 237           if (al != null && al.getHeight() > 0)
 238           {
 239             str = jalview.analysis.AlignSeq.extractGaps(
 240                     jalview.util.Comparison.GapChars, al.getSequenceAt(0)
 241                             .getSequenceAsString());
 242
 243             searchBox.setSelectedItem(str);
 244           }
 245         }
 246       });
 247     }
 248   }
 249
 250
 251   protected void fireCache()
 252   {
 253     AppCache.getInstance().updateCache(this);
 254   }
 255
 256   @Override
 257   public void init()
 258   {
 259     // TODO Auto-generated method stub
 260   }
 261
 262   @Override
 263   public JComboBox<String> getCacheComboBox()
 264   {
 265     return searchBox;
 266   }
 267
 268   @Override
 269   public String getCacheKey()
 270   {
 271     return FINDER_CACHE_KEY;
 272   }
 273
 274   @Override
 275   public JComponent getNextFocusableElement()
 276   {
 277     return this;
 278   }
 279 }