src/jalview/jbgui/GFinder.java

   1 /*\r
   2  * Jalview - A Sequence Alignment Editor and Viewer\r
   3  * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
   4  *\r
   5  * This program is free software; you can redistribute it and/or\r
   6  * modify it under the terms of the GNU General Public License\r
   7  * as published by the Free Software Foundation; either version 2\r
   8  * of the License, or (at your option) any later version.\r
   9  *\r
  10  * This program is distributed in the hope that it will be useful,\r
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  13  * GNU General Public License for more details.\r
  14  *\r
  15  * You should have received a copy of the GNU General Public License\r
  16  * along with this program; if not, write to the Free Software\r
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA\r
  18  */\r
  19 package jalview.jbgui;\r
  20 \r
  21 import java.awt.*;\r
  22 import java.awt.event.*;\r
  23 import javax.swing.*;\r
  24 import javax.swing.event.*;\r
  25 import jalview.io.FormatAdapter;\r
  26 import jalview.datamodel.SequenceI;\r
  27 import java.awt.BorderLayout;\r
  28 \r
  29 public class GFinder\r
  30     extends JPanel\r
  31 {\r
  32   JLabel jLabel1 = new JLabel();\r
  33   protected JButton findAll = new JButton();\r
  34   protected JButton findNext = new JButton();\r
  35   JPanel jPanel1 = new JPanel();\r
  36   GridLayout gridLayout1 = new GridLayout();\r
  37   protected JButton createNewGroup = new JButton();\r
  38   JScrollPane jScrollPane1 = new JScrollPane();\r
  39   protected JTextArea textfield = new JTextArea();\r
  40   BorderLayout borderLayout1 = new BorderLayout();\r
  41   JPanel jPanel2 = new JPanel();\r
  42   JPanel jPanel3 = new JPanel();\r
  43   JPanel jPanel4 = new JPanel();\r
  44   BorderLayout borderLayout2 = new BorderLayout();\r
  45   JPanel jPanel6 = new JPanel();\r
  46   protected JCheckBox caseSensitive = new JCheckBox();\r
  47   public GFinder()\r
  48   {\r
  49     try\r
  50     {\r
  51       jbInit();\r
  52     }\r
  53     catch (Exception e)\r
  54     {\r
  55       e.printStackTrace();\r
  56     }\r
  57   }\r
  58 \r
  59   private void jbInit()\r
  60       throws Exception\r
  61   {\r
  62     jLabel1.setFont(new java.awt.Font("Verdana", 0, 12));\r
  63     jLabel1.setText("Find");\r
  64     this.setLayout(borderLayout1);\r
  65     findAll.setFont(new java.awt.Font("Verdana", 0, 12));\r
  66     findAll.setText("Find all");\r
  67     findAll.addActionListener(new java.awt.event.ActionListener()\r
  68     {\r
  69       public void actionPerformed(ActionEvent e)\r
  70       {\r
  71         findAll_actionPerformed(e);\r
  72       }\r
  73     });\r
  74     findNext.setEnabled(false);\r
  75     findNext.setFont(new java.awt.Font("Verdana", 0, 12));\r
  76     findNext.setText("Find Next");\r
  77     findNext.addActionListener(new java.awt.event.ActionListener()\r
  78     {\r
  79       public void actionPerformed(ActionEvent e)\r
  80       {\r
  81         findNext_actionPerformed(e);\r
  82       }\r
  83     });\r
  84     jPanel1.setLayout(gridLayout1);\r
  85     gridLayout1.setHgap(0);\r
  86     gridLayout1.setRows(3);\r
  87     gridLayout1.setVgap(2);\r
  88     createNewGroup.setEnabled(false);\r
  89     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));\r
  90     createNewGroup.setMargin(new Insets(0, 0, 0, 0));\r
  91     createNewGroup.setText("New Feature");\r
  92     createNewGroup.addActionListener(new java.awt.event.ActionListener()\r
  93     {\r
  94       public void actionPerformed(ActionEvent e)\r
  95       {\r
  96         createNewGroup_actionPerformed(e);\r
  97       }\r
  98     });\r
  99     textfield.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));\r
 100     textfield.setText("");\r
 101     textfield.setLineWrap(true);\r
 102     textfield.addCaretListener(new CaretListener()\r
 103     {\r
 104       public void caretUpdate(CaretEvent e)\r
 105       {\r
 106         textfield_caretUpdate(e);\r
 107       }\r
 108     });\r
 109     textfield.addKeyListener(new java.awt.event.KeyAdapter() {\r
 110         public void keyPressed(KeyEvent e) {\r
 111             textfield_keyPressed(e);\r
 112         }\r
 113     });\r
 114 \r
 115     borderLayout1.setHgap(5);\r
 116     borderLayout1.setVgap(5);\r
 117     jPanel4.setLayout(borderLayout2);\r
 118     jPanel2.setPreferredSize(new Dimension(10, 1));\r
 119     jPanel3.setPreferredSize(new Dimension(10, 1));\r
 120     caseSensitive.setHorizontalAlignment(SwingConstants.LEFT);\r
 121     caseSensitive.setText("Match Case");\r
 122     jPanel1.add(findNext, null);\r
 123     jPanel1.add(findAll, null);\r
 124     jPanel1.add(createNewGroup, null);\r
 125     this.add(jLabel1, java.awt.BorderLayout.WEST);\r
 126     this.add(jPanel1, java.awt.BorderLayout.EAST);\r
 127     this.add(jPanel2, java.awt.BorderLayout.SOUTH);\r
 128     this.add(jPanel3, java.awt.BorderLayout.NORTH);\r
 129     this.add(jPanel4, java.awt.BorderLayout.CENTER);\r
 130     jPanel4.add(jScrollPane1, java.awt.BorderLayout.CENTER);\r
 131     jScrollPane1.getViewport().add(textfield);\r
 132     jPanel4.add(jPanel6, java.awt.BorderLayout.NORTH);\r
 133     jPanel4.add(caseSensitive, java.awt.BorderLayout.SOUTH);\r
 134   }\r
 135 \r
 136   protected void findNext_actionPerformed(ActionEvent e)\r
 137   {\r
 138   }\r
 139 \r
 140   protected void findAll_actionPerformed(ActionEvent e)\r
 141   {\r
 142   }\r
 143 \r
 144 \r
 145   protected void textfield_keyPressed(KeyEvent e)\r
 146   {\r
 147 \r
 148     if(e.getKeyCode()==KeyEvent.VK_ENTER)\r
 149     {\r
 150       e.consume();\r
 151       findNext_actionPerformed(null);\r
 152     }\r
 153     findNext.setEnabled(true);\r
 154   }\r
 155 \r
 156   public void createNewGroup_actionPerformed(ActionEvent e)\r
 157   {\r
 158   }\r
 159 \r
 160   public void textfield_caretUpdate(CaretEvent e)\r
 161   {\r
 162     if (textfield.getText().indexOf(">") > -1)\r
 163     {\r
 164       SwingUtilities.invokeLater(new Runnable()\r
 165       {\r
 166         public void run()\r
 167         {\r
 168           String str = textfield.getText();\r
 169           SequenceI[] sequences = null;\r
 170           try{sequences = new FormatAdapter().readFile(str, "Paste", "FASTA");}\r
 171           catch(Exception ex){}\r
 172           if(sequences!=null && sequences.length>0)\r
 173           {\r
 174             str = jalview.analysis.AlignSeq.extractGaps(\r
 175                 jalview.util.Comparison.GapChars, sequences[0].getSequence());\r
 176 \r
 177             textfield.setText(str);\r
 178           }\r
 179         }\r
 180       });\r
 181     }\r
 182   }\r
 183 }\r