src/jalview/jbgui/GFinder.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.1)
   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 import jalview.util.MessageManager;
  29
  30 public class GFinder extends JPanel
  31 {
  32   JLabel jLabel1 = new JLabel();
  33
  34   protected JButton findAll = new JButton();
  35
  36   protected JButton findNext = new JButton();
  37
  38   JPanel jPanel1 = new JPanel();
  39
  40   GridLayout gridLayout1 = new GridLayout();
  41
  42   protected JButton createNewGroup = new JButton();
  43
  44   JScrollPane jScrollPane1 = new JScrollPane();
  45
  46   protected JTextArea textfield = new JTextArea();
  47
  48   BorderLayout borderLayout1 = new BorderLayout();
  49
  50   JPanel jPanel2 = new JPanel();
  51
  52   JPanel jPanel3 = new JPanel();
  53
  54   JPanel jPanel4 = new JPanel();
  55
  56   BorderLayout borderLayout2 = new BorderLayout();
  57
  58   JPanel jPanel6 = new JPanel();
  59
  60   protected JCheckBox caseSensitive = new JCheckBox();
  61
  62   public GFinder()
  63   {
  64     try
  65     {
  66       jbInit();
  67     } catch (Exception e)
  68     {
  69       e.printStackTrace();
  70     }
  71   }
  72
  73   private void jbInit() throws Exception
  74   {
  75     jLabel1.setFont(new java.awt.Font("Verdana", 0, 12));
  76     jLabel1.setText(MessageManager.getString("action.find"));
  77     this.setLayout(borderLayout1);
  78     findAll.setFont(new java.awt.Font("Verdana", 0, 12));
  79     findAll.setText(MessageManager.getString("action.find_all"));
  80     findAll.addActionListener(new java.awt.event.ActionListener()
  81     {
  82       public void actionPerformed(ActionEvent e)
  83       {
  84         findAll_actionPerformed(e);
  85       }
  86     });
  87     findNext.setFont(new java.awt.Font("Verdana", 0, 12));
  88     findNext.setText(MessageManager.getString("action.find_next"));
  89     findNext.addActionListener(new java.awt.event.ActionListener()
  90     {
  91       public void actionPerformed(ActionEvent e)
  92       {
  93         findNext_actionPerformed(e);
  94       }
  95     });
  96     jPanel1.setLayout(gridLayout1);
  97     gridLayout1.setHgap(0);
  98     gridLayout1.setRows(3);
  99     gridLayout1.setVgap(2);
 100     createNewGroup.setEnabled(false);
 101     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));
 102     createNewGroup.setMargin(new Insets(0, 0, 0, 0));
 103     createNewGroup.setText(MessageManager.getString("label.new_feature"));
 104     createNewGroup.addActionListener(new java.awt.event.ActionListener()
 105     {
 106       public void actionPerformed(ActionEvent e)
 107       {
 108         createNewGroup_actionPerformed(e);
 109       }
 110     });
 111     textfield.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));
 112     textfield.setText("");
 113     textfield.setLineWrap(true);
 114     textfield.addCaretListener(new CaretListener()
 115     {
 116       public void caretUpdate(CaretEvent e)
 117       {
 118         textfield_caretUpdate(e);
 119       }
 120     });
 121     textfield.addKeyListener(new java.awt.event.KeyAdapter()
 122     {
 123       public void keyPressed(KeyEvent e)
 124       {
 125         textfield_keyPressed(e);
 126       }
 127     });
 128
 129     borderLayout1.setHgap(5);
 130     borderLayout1.setVgap(5);
 131     jPanel4.setLayout(borderLayout2);
 132     jPanel2.setPreferredSize(new Dimension(10, 1));
 133     jPanel3.setPreferredSize(new Dimension(10, 1));
 134     caseSensitive.setHorizontalAlignment(SwingConstants.LEFT);
 135     caseSensitive.setText(MessageManager.getString("label.match_case"));
 136     jPanel1.add(findNext, null);
 137     jPanel1.add(findAll, null);
 138     jPanel1.add(createNewGroup, null);
 139     this.add(jLabel1, java.awt.BorderLayout.WEST);
 140     this.add(jPanel1, java.awt.BorderLayout.EAST);
 141     this.add(jPanel2, java.awt.BorderLayout.SOUTH);
 142     this.add(jPanel3, java.awt.BorderLayout.NORTH);
 143     this.add(jPanel4, java.awt.BorderLayout.CENTER);
 144     jPanel4.add(jScrollPane1, java.awt.BorderLayout.CENTER);
 145     jScrollPane1.getViewport().add(textfield);
 146     jPanel4.add(jPanel6, java.awt.BorderLayout.NORTH);
 147     jPanel4.add(caseSensitive, java.awt.BorderLayout.SOUTH);
 148   }
 149
 150   protected void findNext_actionPerformed(ActionEvent e)
 151   {
 152   }
 153
 154   protected void findAll_actionPerformed(ActionEvent e)
 155   {
 156   }
 157
 158   protected void textfield_keyPressed(KeyEvent e)
 159   {
 160     if (e.getKeyCode() == KeyEvent.VK_ENTER)
 161     {
 162       e.consume();
 163       findNext_actionPerformed(null);
 164     }
 165   }
 166
 167   public void createNewGroup_actionPerformed(ActionEvent e)
 168   {
 169   }
 170
 171   public void textfield_caretUpdate(CaretEvent e)
 172   {
 173     if (textfield.getText().indexOf(">") > -1)
 174     {
 175       SwingUtilities.invokeLater(new Runnable()
 176       {
 177         public void run()
 178         {
 179           String str = textfield.getText();
 180           Alignment al = null;
 181           try
 182           {
 183             al = new FormatAdapter().readFile(str, "Paste", "FASTA");
 184           } catch (Exception ex)
 185           {
 186           }
 187           if (al != null && al.getHeight() > 0)
 188           {
 189             str = jalview.analysis.AlignSeq.extractGaps(
 190                     jalview.util.Comparison.GapChars, al.getSequenceAt(0)
 191                             .getSequenceAsString());
 192
 193             textfield.setText(str);
 194           }
 195         }
 196       });
 197     }
 198   }
 199 }