src/jalview/jbgui/GFinder.java

   1 /*\r
   2  * Jalview - A Sequence Alignment Editor and Viewer\r
   3  * Copyright (C) 2005 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.datatransfer.DataFlavor;\r
  28 import jalview.io.IdentifyFile;\r
  29 \r
  30 public class GFinder\r
  31     extends JPanel\r
  32 {\r
  33   JLabel jLabel1 = new JLabel();\r
  34   protected JButton findAll = new JButton();\r
  35   protected JButton findNext = new JButton();\r
  36   JPanel jPanel1 = new JPanel();\r
  37   GridLayout gridLayout1 = new GridLayout();\r
  38   protected JButton createNewGroup = new JButton();\r
  39   JScrollPane jScrollPane1 = new JScrollPane();\r
  40   protected JTextArea textfield = new JTextArea();\r
  41   BorderLayout borderLayout1 = new BorderLayout();\r
  42   JPanel jPanel2 = new JPanel();\r
  43   JPanel jPanel3 = new JPanel();\r
  44   JPanel jPanel4 = new JPanel();\r
  45   BorderLayout borderLayout2 = new BorderLayout();\r
  46   JPanel jPanel5 = new JPanel();\r
  47   JPanel jPanel6 = new JPanel();\r
  48   public GFinder()\r
  49   {\r
  50     try\r
  51     {\r
  52       jbInit();\r
  53     }\r
  54     catch (Exception e)\r
  55     {\r
  56       e.printStackTrace();\r
  57     }\r
  58   }\r
  59 \r
  60   private void jbInit()\r
  61       throws Exception\r
  62   {\r
  63     jLabel1.setFont(new java.awt.Font("Verdana", 0, 12));\r
  64     jLabel1.setText("Find");\r
  65     this.setLayout(borderLayout1);\r
  66     findAll.setFont(new java.awt.Font("Verdana", 0, 12));\r
  67     findAll.setText("Find all");\r
  68     findAll.addActionListener(new java.awt.event.ActionListener()\r
  69     {\r
  70       public void actionPerformed(ActionEvent e)\r
  71       {\r
  72         findAll_actionPerformed(e);\r
  73       }\r
  74     });\r
  75     findNext.setEnabled(false);\r
  76     findNext.setFont(new java.awt.Font("Verdana", 0, 12));\r
  77     findNext.setText("Find Next");\r
  78     findNext.addActionListener(new java.awt.event.ActionListener()\r
  79     {\r
  80       public void actionPerformed(ActionEvent e)\r
  81       {\r
  82         findNext_actionPerformed(e);\r
  83       }\r
  84     });\r
  85     jPanel1.setLayout(gridLayout1);\r
  86     gridLayout1.setHgap(0);\r
  87     gridLayout1.setRows(3);\r
  88     gridLayout1.setVgap(2);\r
  89     createNewGroup.setEnabled(false);\r
  90     createNewGroup.setFont(new java.awt.Font("Verdana", 0, 12));\r
  91     createNewGroup.setToolTipText("");\r
  92     createNewGroup.setMargin(new Insets(0, 0, 0, 0));\r
  93     createNewGroup.setText("Create new group");\r
  94     createNewGroup.addActionListener(new java.awt.event.ActionListener()\r
  95     {\r
  96       public void actionPerformed(ActionEvent e)\r
  97       {\r
  98         createNewGroup_actionPerformed(e);\r
  99       }\r
 100     });\r
 101     textfield.setFont(new java.awt.Font("Verdana", Font.PLAIN, 12));\r
 102     textfield.setText("");\r
 103     textfield.setLineWrap(true);\r
 104     textfield.addCaretListener(new CaretListener()\r
 105     {\r
 106       public void caretUpdate(CaretEvent e)\r
 107       {\r
 108         textfield_caretUpdate(e);\r
 109       }\r
 110     });\r
 111     textfield.addKeyListener(new java.awt.event.KeyAdapter() {\r
 112         public void keyPressed(KeyEvent e) {\r
 113             textfield_keyPressed(e);\r
 114         }\r
 115     });\r
 116 \r
 117     borderLayout1.setHgap(5);\r
 118     borderLayout1.setVgap(5);\r
 119     jPanel4.setLayout(borderLayout2);\r
 120     jPanel2.setPreferredSize(new Dimension(10, 1));\r
 121     jPanel3.setPreferredSize(new Dimension(10, 1));\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     jPanel4.add(jPanel5, java.awt.BorderLayout.SOUTH);\r
 132     jPanel4.add(jPanel6, java.awt.BorderLayout.NORTH);\r
 133     jScrollPane1.getViewport().add(textfield);\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 = FormatAdapter.readFile(str, "Paste", "FASTA");\r
 170           if(sequences!=null && sequences.length>0)\r
 171           {\r
 172             str = jalview.analysis.AlignSeq.extractGaps(\r
 173                 jalview.util.Comparison.GapChars, sequences[0].getSequence());\r
 174 \r
 175             textfield.setText(str);\r
 176           }\r
 177         }\r
 178       });\r
 179     }\r
 180   }\r
 181 }\r