src/jalview/jbgui/GFinder.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.0b1)
   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 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  * The Jalview Authors are detailed in the 'AUTHORS' file.
  18  */
  19 package jalview.jbgui;
  20
  21 import java.awt.*;
  22 import java.awt.event.*;
  23 import javax.swing.*;
  24 import javax.swing.event.*;
  25
  26 import jalview.datamodel.*;
  27 import jalview.io.*;
  28
  29 public class GFinder extends JPanel
  30 {
  31   JLabel jLabel1 = new JLabel();
  32
  33   protected JButton findAll = new JButton();
  34
  35   protected JButton findNext = new JButton();
  36
  37   JPanel jPanel1 = new JPanel();
  38
  39   GridLayout gridLayout1 = new GridLayout();
  40
  41   protected JButton createNewGroup = new JButton();
  42
  43   JScrollPane jScrollPane1 = new JScrollPane();
  44
  45   protected JTextArea textfield = new JTextArea();
  46
  47   BorderLayout borderLayout1 = new BorderLayout();
  48
  49   JPanel jPanel2 = new JPanel();
  50
  51   JPanel jPanel3 = new JPanel();
  52
  53   JPanel jPanel4 = new JPanel();
  54
  55   BorderLayout borderLayout2 = new BorderLayout();
  56
  57   JPanel jPanel6 = new JPanel();
  58
  59   protected JCheckBox caseSensitive = new JCheckBox();
  60
  61   public GFinder()
  62   {
  63     try
  64     {
  65       jbInit();
  66     } catch (Exception e)
  67     {
  68       e.printStackTrace();
  69     }
  70   }
  71
  72   private void jbInit() throws Exception
  73   {
  74     jLabel1.setFont(new java.awt.Font("Verdana", 0, 12));
  75     jLabel1.setText("Find");
  76     this.setLayout(borderLayout1);
  77     findAll.setFont(new java.awt.Font("Verdana", 0, 12));
  78     findAll.setText("Find all");
  79     findAll.addActionListener(new java.awt.event.ActionListener()
  80     {
  81       public void actionPerformed(ActionEvent e)
  82       {
  83         findAll_actionPerformed(e);
  84       }
  85     });
  86     findNext.setFont(new java.awt.Font("Verdana", 0, 12));
  87     findNext.setText("Find Next");
  88     findNext.addActionListener(new java.awt.event.ActionListener()
  89     {
  90       public void actionPerformed(ActionEvent e)
  91       {
  92         findNext_actionPerformed(e);
  93       }
  94     });
  95     jPanel1.setLayout(gridLayout1);
  96     gridLayout1.setHgap(0);
  97     gridLayout1.setRows(3);
  98     gridLayout1.setVgap(2);
  99     createNewGroup.setEnabled(false);
 100     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));
 101     createNewGroup.setMargin(new Insets(0, 0, 0, 0));
 102     createNewGroup.setText("New Feature");
 103     createNewGroup.addActionListener(new java.awt.event.ActionListener()
 104     {
 105       public void actionPerformed(ActionEvent e)
 106       {
 107         createNewGroup_actionPerformed(e);
 108       }
 109     });
 110     textfield.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));
 111     textfield.setText("");
 112     textfield.setLineWrap(true);
 113     textfield.addCaretListener(new CaretListener()
 114     {
 115       public void caretUpdate(CaretEvent e)
 116       {
 117         textfield_caretUpdate(e);
 118       }
 119     });
 120     textfield.addKeyListener(new java.awt.event.KeyAdapter()
 121     {
 122       public void keyPressed(KeyEvent e)
 123       {
 124         textfield_keyPressed(e);
 125       }
 126     });
 127
 128     borderLayout1.setHgap(5);
 129     borderLayout1.setVgap(5);
 130     jPanel4.setLayout(borderLayout2);
 131     jPanel2.setPreferredSize(new Dimension(10, 1));
 132     jPanel3.setPreferredSize(new Dimension(10, 1));
 133     caseSensitive.setHorizontalAlignment(SwingConstants.LEFT);
 134     caseSensitive.setText("Match Case");
 135     jPanel1.add(findNext, null);
 136     jPanel1.add(findAll, null);
 137     jPanel1.add(createNewGroup, null);
 138     this.add(jLabel1, java.awt.BorderLayout.WEST);
 139     this.add(jPanel1, java.awt.BorderLayout.EAST);
 140     this.add(jPanel2, java.awt.BorderLayout.SOUTH);
 141     this.add(jPanel3, java.awt.BorderLayout.NORTH);
 142     this.add(jPanel4, java.awt.BorderLayout.CENTER);
 143     jPanel4.add(jScrollPane1, java.awt.BorderLayout.CENTER);
 144     jScrollPane1.getViewport().add(textfield);
 145     jPanel4.add(jPanel6, java.awt.BorderLayout.NORTH);
 146     jPanel4.add(caseSensitive, java.awt.BorderLayout.SOUTH);
 147   }
 148
 149   protected void findNext_actionPerformed(ActionEvent e)
 150   {
 151   }
 152
 153   protected void findAll_actionPerformed(ActionEvent e)
 154   {
 155   }
 156
 157   protected void textfield_keyPressed(KeyEvent e)
 158   {
 159     if (e.getKeyCode() == KeyEvent.VK_ENTER)
 160     {
 161       e.consume();
 162       findNext_actionPerformed(null);
 163     }
 164   }
 165
 166   public void createNewGroup_actionPerformed(ActionEvent e)
 167   {
 168   }
 169
 170   public void textfield_caretUpdate(CaretEvent e)
 171   {
 172     if (textfield.getText().indexOf(">") > -1)
 173     {
 174       SwingUtilities.invokeLater(new Runnable()
 175       {
 176         public void run()
 177         {
 178           String str = textfield.getText();
 179           Alignment al = null;
 180           try
 181           {
 182             al = new FormatAdapter().readFile(str, "Paste", "FASTA");
 183           } catch (Exception ex)
 184           {
 185           }
 186           if (al != null && al.getHeight() > 0)
 187           {
 188             str = jalview.analysis.AlignSeq.extractGaps(
 189                     jalview.util.Comparison.GapChars, al.getSequenceAt(0)
 190                             .getSequenceAsString());
 191
 192             textfield.setText(str);
 193           }
 194         }
 195       });
 196     }
 197   }
 198 }