src/jalview/jbgui/GFinder.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
   3  * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
   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 of the License, or (at your option) any later version.
  10  *
  11  * Jalview is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty
  13  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14  * PURPOSE.  See the GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18 package jalview.jbgui;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import javax.swing.event.*;
  24
  25 import jalview.datamodel.*;
  26 import jalview.io.*;
  27
  28 public class GFinder extends JPanel
  29 {
  30   JLabel jLabel1 = new JLabel();
  31
  32   protected JButton findAll = new JButton();
  33
  34   protected JButton findNext = new JButton();
  35
  36   JPanel jPanel1 = new JPanel();
  37
  38   GridLayout gridLayout1 = new GridLayout();
  39
  40   protected JButton createNewGroup = new JButton();
  41
  42   JScrollPane jScrollPane1 = new JScrollPane();
  43
  44   protected JTextArea textfield = new JTextArea();
  45
  46   BorderLayout borderLayout1 = new BorderLayout();
  47
  48   JPanel jPanel2 = new JPanel();
  49
  50   JPanel jPanel3 = new JPanel();
  51
  52   JPanel jPanel4 = new JPanel();
  53
  54   BorderLayout borderLayout2 = new BorderLayout();
  55
  56   JPanel jPanel6 = new JPanel();
  57
  58   protected JCheckBox caseSensitive = new JCheckBox();
  59
  60   public GFinder()
  61   {
  62     try
  63     {
  64       jbInit();
  65     } catch (Exception e)
  66     {
  67       e.printStackTrace();
  68     }
  69   }
  70
  71   private void jbInit() throws Exception
  72   {
  73     jLabel1.setFont(new java.awt.Font("Verdana", 0, 12));
  74     jLabel1.setText("Find");
  75     this.setLayout(borderLayout1);
  76     findAll.setFont(new java.awt.Font("Verdana", 0, 12));
  77     findAll.setText("Find all");
  78     findAll.addActionListener(new java.awt.event.ActionListener()
  79     {
  80       public void actionPerformed(ActionEvent e)
  81       {
  82         findAll_actionPerformed(e);
  83       }
  84     });
  85     findNext.setFont(new java.awt.Font("Verdana", 0, 12));
  86     findNext.setText("Find Next");
  87     findNext.addActionListener(new java.awt.event.ActionListener()
  88     {
  89       public void actionPerformed(ActionEvent e)
  90       {
  91         findNext_actionPerformed(e);
  92       }
  93     });
  94     jPanel1.setLayout(gridLayout1);
  95     gridLayout1.setHgap(0);
  96     gridLayout1.setRows(3);
  97     gridLayout1.setVgap(2);
  98     createNewGroup.setEnabled(false);
  99     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));
 100     createNewGroup.setMargin(new Insets(0, 0, 0, 0));
 101     createNewGroup.setText("New Feature");
 102     createNewGroup.addActionListener(new java.awt.event.ActionListener()
 103     {
 104       public void actionPerformed(ActionEvent e)
 105       {
 106         createNewGroup_actionPerformed(e);
 107       }
 108     });
 109     textfield.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));
 110     textfield.setText("");
 111     textfield.setLineWrap(true);
 112     textfield.addCaretListener(new CaretListener()
 113     {
 114       public void caretUpdate(CaretEvent e)
 115       {
 116         textfield_caretUpdate(e);
 117       }
 118     });
 119     textfield.addKeyListener(new java.awt.event.KeyAdapter()
 120     {
 121       public void keyPressed(KeyEvent e)
 122       {
 123         textfield_keyPressed(e);
 124       }
 125     });
 126
 127     borderLayout1.setHgap(5);
 128     borderLayout1.setVgap(5);
 129     jPanel4.setLayout(borderLayout2);
 130     jPanel2.setPreferredSize(new Dimension(10, 1));
 131     jPanel3.setPreferredSize(new Dimension(10, 1));
 132     caseSensitive.setHorizontalAlignment(SwingConstants.LEFT);
 133     caseSensitive.setText("Match Case");
 134     jPanel1.add(findNext, null);
 135     jPanel1.add(findAll, null);
 136     jPanel1.add(createNewGroup, null);
 137     this.add(jLabel1, java.awt.BorderLayout.WEST);
 138     this.add(jPanel1, java.awt.BorderLayout.EAST);
 139     this.add(jPanel2, java.awt.BorderLayout.SOUTH);
 140     this.add(jPanel3, java.awt.BorderLayout.NORTH);
 141     this.add(jPanel4, java.awt.BorderLayout.CENTER);
 142     jPanel4.add(jScrollPane1, java.awt.BorderLayout.CENTER);
 143     jScrollPane1.getViewport().add(textfield);
 144     jPanel4.add(jPanel6, java.awt.BorderLayout.NORTH);
 145     jPanel4.add(caseSensitive, java.awt.BorderLayout.SOUTH);
 146   }
 147
 148   protected void findNext_actionPerformed(ActionEvent e)
 149   {
 150   }
 151
 152   protected void findAll_actionPerformed(ActionEvent e)
 153   {
 154   }
 155
 156   protected void textfield_keyPressed(KeyEvent e)
 157   {
 158     if (e.getKeyCode() == KeyEvent.VK_ENTER)
 159     {
 160       e.consume();
 161       findNext_actionPerformed(null);
 162     }
 163   }
 164
 165   public void createNewGroup_actionPerformed(ActionEvent e)
 166   {
 167   }
 168
 169   public void textfield_caretUpdate(CaretEvent e)
 170   {
 171     if (textfield.getText().indexOf(">") > -1)
 172     {
 173       SwingUtilities.invokeLater(new Runnable()
 174       {
 175         public void run()
 176         {
 177           String str = textfield.getText();
 178           Alignment al = null;
 179           try
 180           {
 181             al = new FormatAdapter().readFile(str, "Paste", "FASTA");
 182           } catch (Exception ex)
 183           {
 184           }
 185           if (al != null && al.getHeight() > 0)
 186           {
 187             str = jalview.analysis.AlignSeq.extractGaps(
 188                     jalview.util.Comparison.GapChars, al.getSequenceAt(0)
 189                             .getSequenceAsString());
 190
 191             textfield.setText(str);
 192           }
 193         }
 194       });
 195     }
 196   }
 197 }