src/jalview/jbgui/GFinder.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2b1)
   3  * Copyright (C) 2014 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 java.awt.*;
  24 import java.awt.event.*;
  25 import javax.swing.*;
  26 import javax.swing.event.*;
  27
  28 import jalview.datamodel.*;
  29 import jalview.io.*;
  30 import jalview.util.MessageManager;
  31
  32 public class GFinder extends JPanel
  33 {
  34   JLabel jLabel1 = new JLabel();
  35
  36   protected JButton findAll = new JButton();
  37
  38   protected JButton findNext = new JButton();
  39
  40   JPanel jPanel1 = new JPanel();
  41
  42   GridLayout gridLayout1 = new GridLayout();
  43
  44   protected JButton createNewGroup = new JButton();
  45
  46   JScrollPane jScrollPane1 = new JScrollPane();
  47
  48   protected JTextArea textfield = new JTextArea();
  49
  50   BorderLayout borderLayout1 = new BorderLayout();
  51
  52   JPanel jPanel2 = new JPanel();
  53
  54   JPanel jPanel3 = new JPanel();
  55
  56   JPanel jPanel4 = new JPanel();
  57
  58   BorderLayout borderLayout2 = new BorderLayout();
  59
  60   JPanel jPanel6 = new JPanel();
  61
  62   protected JCheckBox caseSensitive = new JCheckBox();
  63
  64   public GFinder()
  65   {
  66     try
  67     {
  68       jbInit();
  69     } catch (Exception e)
  70     {
  71       e.printStackTrace();
  72     }
  73   }
  74
  75   private void jbInit() throws Exception
  76   {
  77     jLabel1.setFont(new java.awt.Font("Verdana", 0, 12));
  78     jLabel1.setText(MessageManager.getString("action.find"));
  79     this.setLayout(borderLayout1);
  80     findAll.setFont(new java.awt.Font("Verdana", 0, 12));
  81     findAll.setText(MessageManager.getString("action.find_all"));
  82     findAll.addActionListener(new java.awt.event.ActionListener()
  83     {
  84       public void actionPerformed(ActionEvent e)
  85       {
  86         findAll_actionPerformed(e);
  87       }
  88     });
  89     findNext.setFont(new java.awt.Font("Verdana", 0, 12));
  90     findNext.setText(MessageManager.getString("action.find_next"));
  91     findNext.addActionListener(new java.awt.event.ActionListener()
  92     {
  93       public void actionPerformed(ActionEvent e)
  94       {
  95         findNext_actionPerformed(e);
  96       }
  97     });
  98     jPanel1.setLayout(gridLayout1);
  99     gridLayout1.setHgap(0);
 100     gridLayout1.setRows(3);
 101     gridLayout1.setVgap(2);
 102     createNewGroup.setEnabled(false);
 103     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));
 104     createNewGroup.setMargin(new Insets(0, 0, 0, 0));
 105     createNewGroup.setText(MessageManager.getString("label.new_feature"));
 106     createNewGroup.addActionListener(new java.awt.event.ActionListener()
 107     {
 108       public void actionPerformed(ActionEvent e)
 109       {
 110         createNewGroup_actionPerformed(e);
 111       }
 112     });
 113     textfield.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));
 114     textfield.setText("");
 115     textfield.setLineWrap(true);
 116     textfield.addCaretListener(new CaretListener()
 117     {
 118       public void caretUpdate(CaretEvent e)
 119       {
 120         textfield_caretUpdate(e);
 121       }
 122     });
 123     textfield.addKeyListener(new java.awt.event.KeyAdapter()
 124     {
 125       public void keyPressed(KeyEvent e)
 126       {
 127         textfield_keyPressed(e);
 128       }
 129     });
 130
 131     borderLayout1.setHgap(5);
 132     borderLayout1.setVgap(5);
 133     jPanel4.setLayout(borderLayout2);
 134     jPanel2.setPreferredSize(new Dimension(10, 1));
 135     jPanel3.setPreferredSize(new Dimension(10, 1));
 136     caseSensitive.setHorizontalAlignment(SwingConstants.LEFT);
 137     caseSensitive.setText(MessageManager.getString("label.match_case"));
 138     jPanel1.add(findNext, null);
 139     jPanel1.add(findAll, null);
 140     jPanel1.add(createNewGroup, null);
 141     this.add(jLabel1, java.awt.BorderLayout.WEST);
 142     this.add(jPanel1, java.awt.BorderLayout.EAST);
 143     this.add(jPanel2, java.awt.BorderLayout.SOUTH);
 144     this.add(jPanel3, java.awt.BorderLayout.NORTH);
 145     this.add(jPanel4, java.awt.BorderLayout.CENTER);
 146     jPanel4.add(jScrollPane1, java.awt.BorderLayout.CENTER);
 147     jScrollPane1.getViewport().add(textfield);
 148     jPanel4.add(jPanel6, java.awt.BorderLayout.NORTH);
 149     jPanel4.add(caseSensitive, java.awt.BorderLayout.SOUTH);
 150   }
 151
 152   protected void findNext_actionPerformed(ActionEvent e)
 153   {
 154   }
 155
 156   protected void findAll_actionPerformed(ActionEvent e)
 157   {
 158   }
 159
 160   protected void textfield_keyPressed(KeyEvent e)
 161   {
 162     if (e.getKeyCode() == KeyEvent.VK_ENTER)
 163     {
 164       e.consume();
 165       findNext_actionPerformed(null);
 166     }
 167   }
 168
 169   public void createNewGroup_actionPerformed(ActionEvent e)
 170   {
 171   }
 172
 173   public void textfield_caretUpdate(CaretEvent e)
 174   {
 175     if (textfield.getText().indexOf(">") > -1)
 176     {
 177       SwingUtilities.invokeLater(new Runnable()
 178       {
 179         public void run()
 180         {
 181           String str = textfield.getText();
 182           Alignment al = null;
 183           try
 184           {
 185             al = new FormatAdapter().readFile(str, "Paste", "FASTA");
 186           } catch (Exception ex)
 187           {
 188           }
 189           if (al != null && al.getHeight() > 0)
 190           {
 191             str = jalview.analysis.AlignSeq.extractGaps(
 192                     jalview.util.Comparison.GapChars, al.getSequenceAt(0)
 193                             .getSequenceAsString());
 194
 195             textfield.setText(str);
 196           }
 197         }
 198       });
 199     }
 200   }
 201 }