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.FormatAdapter;
  25 import jalview.util.MessageManager;
  26
  27 import java.awt.BorderLayout;
  28 import java.awt.Dimension;
  29 import java.awt.Font;
  30 import java.awt.GridLayout;
  31 import java.awt.Insets;
  32 import java.awt.event.ActionEvent;
  33 import java.awt.event.KeyEvent;
  34
  35 import javax.swing.JButton;
  36 import javax.swing.JCheckBox;
  37 import javax.swing.JLabel;
  38 import javax.swing.JPanel;
  39 import javax.swing.JScrollPane;
  40 import javax.swing.JTextArea;
  41 import javax.swing.SwingConstants;
  42 import javax.swing.SwingUtilities;
  43 import javax.swing.event.CaretEvent;
  44 import javax.swing.event.CaretListener;
  45
  46 public class GFinder extends JPanel
  47 {
  48   JLabel jLabelFind = new JLabel();
  49
  50   protected JButton findAll = new JButton();
  51
  52   protected JButton findNext = new JButton();
  53
  54   JPanel actionsPanel = new JPanel();
  55
  56   GridLayout gridLayout1 = new GridLayout();
  57
  58   protected JButton createNewGroup = new JButton();
  59
  60   JScrollPane jScrollPane1 = new JScrollPane();
  61
  62   protected JTextArea textfield = new JTextArea();
  63
  64   BorderLayout mainBorderLayout = new BorderLayout();
  65
  66   JPanel jPanel2 = new JPanel();
  67
  68   JPanel jPanel3 = new JPanel();
  69
  70   JPanel jPanel4 = new JPanel();
  71
  72   BorderLayout borderLayout2 = new BorderLayout();
  73
  74   JPanel jPanel6 = new JPanel();
  75
  76   protected JCheckBox caseSensitive = new JCheckBox();
  77
  78   protected JCheckBox searchDescription = new JCheckBox();
  79
  80   GridLayout optionsGridLayout = new GridLayout();
  81
  82   public GFinder()
  83   {
  84     try
  85     {
  86       jbInit();
  87     } catch (Exception e)
  88     {
  89       e.printStackTrace();
  90     }
  91   }
  92
  93   private void jbInit() throws Exception
  94   {
  95     jLabelFind.setFont(new java.awt.Font("Verdana", 0, 12));
  96     jLabelFind.setText(MessageManager.getString("label.find"));
  97     this.setLayout(mainBorderLayout);
  98     findAll.setFont(new java.awt.Font("Verdana", 0, 12));
  99     findAll.setText(MessageManager.getString("action.find_all"));
 100     findAll.addActionListener(new java.awt.event.ActionListener()
 101     {
 102       public void actionPerformed(ActionEvent e)
 103       {
 104         findAll_actionPerformed(e);
 105       }
 106     });
 107     findNext.setFont(new java.awt.Font("Verdana", 0, 12));
 108     findNext.setText(MessageManager.getString("action.find_next"));
 109     findNext.addActionListener(new java.awt.event.ActionListener()
 110     {
 111       public void actionPerformed(ActionEvent e)
 112       {
 113         findNext_actionPerformed(e);
 114       }
 115     });
 116     actionsPanel.setLayout(gridLayout1);
 117     gridLayout1.setHgap(0);
 118     gridLayout1.setRows(3);
 119     gridLayout1.setVgap(2);
 120     createNewGroup.setEnabled(false);
 121     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));
 122     createNewGroup.setMargin(new Insets(0, 0, 0, 0));
 123     createNewGroup.setText(MessageManager.getString("label.new_feature"));
 124     createNewGroup.addActionListener(new java.awt.event.ActionListener()
 125     {
 126       public void actionPerformed(ActionEvent e)
 127       {
 128         createNewGroup_actionPerformed(e);
 129       }
 130     });
 131     textfield.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));
 132     textfield.setText("");
 133     textfield.setLineWrap(true);
 134     textfield.addCaretListener(new CaretListener()
 135     {
 136       public void caretUpdate(CaretEvent e)
 137       {
 138         textfield_caretUpdate(e);
 139       }
 140     });
 141     textfield.addKeyListener(new java.awt.event.KeyAdapter()
 142     {
 143       public void keyPressed(KeyEvent e)
 144       {
 145         textfield_keyPressed(e);
 146       }
 147     });
 148
 149     mainBorderLayout.setHgap(5);
 150     mainBorderLayout.setVgap(5);
 151     jPanel4.setLayout(borderLayout2);
 152     jPanel2.setPreferredSize(new Dimension(10, 1));
 153     jPanel3.setPreferredSize(new Dimension(10, 1));
 154     caseSensitive.setHorizontalAlignment(SwingConstants.LEFT);
 155     caseSensitive.setText(MessageManager.getString("label.match_case"));
 156
 157     searchDescription.setText(MessageManager
 158             .getString("label.include_description"));
 159
 160     actionsPanel.add(findNext, null);
 161     actionsPanel.add(findAll, null);
 162     actionsPanel.add(createNewGroup, null);
 163     this.add(jLabelFind, java.awt.BorderLayout.WEST);
 164     this.add(actionsPanel, java.awt.BorderLayout.EAST);
 165     this.add(jPanel2, java.awt.BorderLayout.SOUTH);
 166     this.add(jPanel3, java.awt.BorderLayout.NORTH);
 167     this.add(jPanel4, java.awt.BorderLayout.CENTER);
 168     jPanel4.add(jScrollPane1, java.awt.BorderLayout.NORTH);
 169     jScrollPane1.getViewport().add(textfield);
 170
 171     JPanel optionsPanel = new JPanel();
 172
 173     optionsGridLayout.setHgap(0);
 174     optionsGridLayout.setRows(2);
 175     optionsGridLayout.setVgap(2);
 176     optionsPanel.setLayout(optionsGridLayout);
 177     optionsPanel.add(caseSensitive, null);
 178     optionsPanel.add(searchDescription, null);
 179
 180     jPanel4.add(optionsPanel, java.awt.BorderLayout.WEST);
 181   }
 182
 183   protected void findNext_actionPerformed(ActionEvent e)
 184   {
 185   }
 186
 187   protected void findAll_actionPerformed(ActionEvent e)
 188   {
 189   }
 190
 191   protected void textfield_keyPressed(KeyEvent e)
 192   {
 193     if (e.getKeyCode() == KeyEvent.VK_ENTER)
 194     {
 195       e.consume();
 196       findNext_actionPerformed(null);
 197     }
 198   }
 199
 200   public void createNewGroup_actionPerformed(ActionEvent e)
 201   {
 202   }
 203
 204   public void textfield_caretUpdate(CaretEvent e)
 205   {
 206     if (textfield.getText().indexOf(">") > -1)
 207     {
 208       SwingUtilities.invokeLater(new Runnable()
 209       {
 210         public void run()
 211         {
 212           String str = textfield.getText();
 213           AlignmentI al = null;
 214           try
 215           {
 216             al = new FormatAdapter().readFile(str, "Paste", "FASTA");
 217           } catch (Exception ex)
 218           {
 219           }
 220           if (al != null && al.getHeight() > 0)
 221           {
 222             str = jalview.analysis.AlignSeq.extractGaps(
 223                     jalview.util.Comparison.GapChars, al.getSequenceAt(0)
 224                             .getSequenceAsString());
 225
 226             textfield.setText(str);
 227           }
 228         }
 229       });
 230     }
 231   }
 232 }