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.CacheBoxI;
  29 import jalview.io.cache.Cacheable;
  30 import jalview.util.MessageManager;
  31
  32 import java.awt.BorderLayout;
  33 import java.awt.Dimension;
  34 import java.awt.Font;
  35 import java.awt.GridLayout;
  36 import java.awt.Insets;
  37 import java.awt.event.ActionEvent;
  38 import java.awt.event.KeyEvent;
  39
  40 import javax.swing.JButton;
  41 import javax.swing.JCheckBox;
  42 import javax.swing.JComboBox;
  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   protected JComboBox<String> searchBox = new JComboBox<String>();
  66
  67   BorderLayout mainBorderLayout = new BorderLayout();
  68
  69   JPanel jPanel2 = new JPanel();
  70
  71   JPanel jPanel3 = new JPanel();
  72
  73   JPanel jPanel4 = new JPanel();
  74
  75   BorderLayout borderLayout2 = new BorderLayout();
  76
  77   JPanel jPanel6 = new JPanel();
  78
  79   protected JCheckBox caseSensitive = new JCheckBox();
  80
  81   protected JCheckBox searchDescription = new JCheckBox();
  82
  83   GridLayout optionsGridLayout = new GridLayout();
  84
  85   private static final String FINDER_CACHE_KEY = "FINDER_CACHE_KEY";
  86
  87   public GFinder()
  88   {
  89     try
  90     {
  91       jbInit();
  92     } catch (Exception e)
  93     {
  94       e.printStackTrace();
  95     }
  96   }
  97
  98   private void jbInit() throws Exception
  99   {
 100     jLabelFind.setFont(new java.awt.Font("Verdana", 0, 12));
 101     jLabelFind.setText(MessageManager.getString("label.find"));
 102     this.setLayout(mainBorderLayout);
 103     findAll.setFont(new java.awt.Font("Verdana", 0, 12));
 104     findAll.setText(MessageManager.getString("action.find_all"));
 105     findAll.addActionListener(new java.awt.event.ActionListener()
 106     {
 107       @Override
 108       public void actionPerformed(ActionEvent e)
 109       {
 110         findAll_actionPerformed(e);
 111       }
 112     });
 113     findNext.setFont(new java.awt.Font("Verdana", 0, 12));
 114     findNext.setText(MessageManager.getString("action.find_next"));
 115     findNext.addActionListener(new java.awt.event.ActionListener()
 116     {
 117       @Override
 118       public void actionPerformed(ActionEvent e)
 119       {
 120         findNext_actionPerformed(e);
 121       }
 122     });
 123     actionsPanel.setLayout(gridLayout1);
 124     gridLayout1.setHgap(0);
 125     gridLayout1.setRows(3);
 126     gridLayout1.setVgap(2);
 127     createNewGroup.setEnabled(false);
 128     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));
 129     createNewGroup.setMargin(new Insets(0, 0, 0, 0));
 130     createNewGroup.setText(MessageManager.getString("label.new_feature"));
 131     createNewGroup.addActionListener(new java.awt.event.ActionListener()
 132     {
 133       @Override
 134       public void actionPerformed(ActionEvent e)
 135       {
 136         createNewGroup_actionPerformed(e);
 137       }
 138     });
 139     searchBox.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));
 140     searchBox.setEditable(true);
 141     searchBox
 142 .setPrototypeDisplayValue("XXXXXXXXXXXXXXXXXXXXXXXXXXXX");
 143     ((JTextComponent) searchBox.getEditor().getEditorComponent())
 144             .addCaretListener(new CaretListener()
 145     {
 146       @Override
 147       public void caretUpdate(CaretEvent e)
 148       {
 149         textfield_caretUpdate(e);
 150       }
 151     });
 152     searchBox.getEditor().getEditorComponent()
 153             .addKeyListener(new java.awt.event.KeyAdapter()
 154     {
 155       @Override
 156       public void keyPressed(KeyEvent e)
 157       {
 158         textfield_keyPressed(e);
 159       }
 160     });
 161
 162     mainBorderLayout.setHgap(5);
 163     mainBorderLayout.setVgap(5);
 164     jPanel4.setLayout(borderLayout2);
 165     jPanel2.setPreferredSize(new Dimension(10, 1));
 166     jPanel3.setPreferredSize(new Dimension(10, 1));
 167     caseSensitive.setHorizontalAlignment(SwingConstants.LEFT);
 168     caseSensitive.setText(MessageManager.getString("label.match_case"));
 169
 170     searchDescription.setText(MessageManager
 171             .getString("label.include_description"));
 172
 173     actionsPanel.add(findNext, null);
 174     actionsPanel.add(findAll, null);
 175     actionsPanel.add(createNewGroup, null);
 176     this.add(jLabelFind, java.awt.BorderLayout.WEST);
 177     this.add(actionsPanel, java.awt.BorderLayout.EAST);
 178     this.add(jPanel2, java.awt.BorderLayout.SOUTH);
 179     this.add(jPanel3, java.awt.BorderLayout.NORTH);
 180     this.add(jPanel4, java.awt.BorderLayout.CENTER);
 181     jPanel4.add(searchBox, java.awt.BorderLayout.NORTH);
 182
 183     JPanel optionsPanel = new JPanel();
 184
 185     optionsGridLayout.setHgap(0);
 186     optionsGridLayout.setRows(2);
 187     optionsGridLayout.setVgap(2);
 188     optionsPanel.setLayout(optionsGridLayout);
 189     optionsPanel.add(caseSensitive, null);
 190     optionsPanel.add(searchDescription, null);
 191
 192     jPanel4.add(optionsPanel, java.awt.BorderLayout.WEST);
 193     fireCache();
 194   }
 195
 196   protected void findNext_actionPerformed(ActionEvent e)
 197   {
 198   }
 199
 200   protected void findAll_actionPerformed(ActionEvent e)
 201   {
 202   }
 203
 204   protected void textfield_keyPressed(KeyEvent e)
 205   {
 206     if (e.getKeyCode() == KeyEvent.VK_ENTER)
 207     {
 208       e.consume();
 209       findNext_actionPerformed(null);
 210       fireCache();
 211     }
 212   }
 213
 214   public void createNewGroup_actionPerformed(ActionEvent e)
 215   {
 216   }
 217
 218   public void textfield_caretUpdate(CaretEvent e)
 219   {
 220     if (searchBox.getEditor().getItem().toString().indexOf(">") > -1)
 221     {
 222       SwingUtilities.invokeLater(new Runnable()
 223       {
 224         @Override
 225         public void run()
 226         {
 227           String str = searchBox.getEditor().getItem().toString();
 228           AlignmentI al = null;
 229           try
 230           {
 231             al = new FormatAdapter().readFile(str, DataSourceType.PASTE,
 232                     FileFormat.Fasta);
 233           } catch (Exception ex)
 234           {
 235           }
 236           if (al != null && al.getHeight() > 0)
 237           {
 238             str = jalview.analysis.AlignSeq.extractGaps(
 239                     jalview.util.Comparison.GapChars, al.getSequenceAt(0)
 240                             .getSequenceAsString());
 241
 242             searchBox.setSelectedItem(str);
 243           }
 244         }
 245       });
 246     }
 247   }
 248
 249
 250   protected void fireCache()
 251   {
 252     AppCache.getInstance().updateCache(this);
 253   }
 254
 255   @Override
 256   public void init()
 257   {
 258     // TODO Auto-generated method stub
 259   }
 260
 261   @Override
 262   public CacheBoxI<String> getCacheComboBox()
 263   {
 264     return new CacheBoxI<String>()
 265     {
 266
 267       @Override
 268       public void setSelectedItem(Object anObject)
 269       {
 270         searchBox.setSelectedItem(anObject);
 271       }
 272
 273       @Override
 274       public void requestFocus()
 275       {
 276         searchBox.requestFocusInWindow();
 277       }
 278
 279       @Override
 280       public void looseFocus()
 281       {
 282         jPanel6.requestFocusInWindow();
 283       }
 284
 285       @Override
 286       public void addItem(String item)
 287       {
 288         searchBox.addItem(item);
 289       }
 290
 291       @Override
 292       public void removeAllItems()
 293       {
 294         searchBox.removeAllItems();
 295       }
 296
 297       @Override
 298       public int getItemCount()
 299       {
 300         return searchBox.getItemCount();
 301       }
 302
 303       @Override
 304       public String getUserInput()
 305       {
 306         return searchBox.getEditor().getItem() == null ? "" : searchBox
 307                 .getEditor().getItem().toString().trim();
 308       }
 309     };
 310   }
 311
 312   @Override
 313   public String getCacheKey()
 314   {
 315     return FINDER_CACHE_KEY;
 316   }
 317
 318 }