2 * Jalview - A Sequence Alignment Editor and Viewer
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3 * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
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5 * This program is free software; you can redistribute it and/or
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6 * modify it under the terms of the GNU General Public License
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7 * as published by the Free Software Foundation; either version 2
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8 * of the License, or (at your option) any later version.
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program; if not, write to the Free Software
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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19 package jalview.gui;
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21 import javax.swing.*;
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23 import java.awt.event.*;
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24 import jalview.io.EBIFetchClient;
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26 import jalview.datamodel.*;
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27 import jalview.analysis.AlignSeq;
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28 import java.io.File;
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29 import jalview.io.*;
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33 public class SequenceFetcher
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34 extends JPanel implements Runnable
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36 JInternalFrame frame;
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37 AlignFrame alignFrame;
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38 StringBuffer result;
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39 final String noDbSelected = "-- Select Database --";
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40 public SequenceFetcher(AlignFrame af)
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43 database.addItem(noDbSelected);
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44 database.addItem("Uniprot");
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45 database.addItem("EMBL");
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46 database.addItem("EMBLCDS");
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47 database.addItem("PDB");
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53 catch (Exception ex)
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55 ex.printStackTrace();
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58 frame = new JInternalFrame();
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59 frame.setContentPane(this);
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60 if(System.getProperty("os.name").startsWith("Mac"))
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61 Desktop.addInternalFrame(frame, "Sequence Fetcher (WSDBfetch@EBI)", 400, 140);
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63 Desktop.addInternalFrame(frame, "Sequence Fetcher (WSDBfetch@EBI)", 400, 125);
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66 private void jbInit()
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69 this.setLayout(gridBagLayout1);
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71 database.setFont(new java.awt.Font("Verdana", Font.PLAIN, 11));
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72 database.setMinimumSize(new Dimension(160, 21));
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73 database.setPreferredSize(new Dimension(160, 21));
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74 jLabel1.setFont(new java.awt.Font("Verdana", Font.ITALIC, 11));
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76 "Separate multiple accession ids with semi colon \";\"");
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78 ok.addActionListener(new ActionListener()
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80 public void actionPerformed(ActionEvent e)
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82 ok_actionPerformed(e);
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85 cancel.setText("Cancel");
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86 cancel.addActionListener(new ActionListener()
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88 public void actionPerformed(ActionEvent e)
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90 cancel_actionPerformed(e);
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93 textfield.setFont(new java.awt.Font("Verdana", Font.PLAIN, 11));
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94 textfield.addActionListener(new ActionListener()
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96 public void actionPerformed(ActionEvent e)
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98 ok_actionPerformed(e);
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102 jPanel1.add(cancel);
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103 this.add(jLabel1, new GridBagConstraints(0, 0, 2, 1, 0.0, 0.0
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104 , GridBagConstraints.WEST,
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105 GridBagConstraints.NONE,
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106 new Insets(7, 4, 0, 6), 77, 6));
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107 this.add(jPanel1, new GridBagConstraints(0, 2, 2, 1, 1.0, 1.0
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108 , GridBagConstraints.WEST,
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109 GridBagConstraints.BOTH,
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110 new Insets(7, -2, 7, 12), 241, -2));
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111 this.add(database, new GridBagConstraints(0, 1, 1, 1, 1.0, 0.0
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112 , GridBagConstraints.WEST,
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113 GridBagConstraints.NONE,
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114 new Insets(0, 4, 0, 0), 1, 0));
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115 this.add(textfield, new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0
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116 , GridBagConstraints.CENTER,
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117 GridBagConstraints.HORIZONTAL,
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118 new Insets(0, 0, 0, 6), 200, 1));
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121 JComboBox database = new JComboBox();
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122 JLabel jLabel1 = new JLabel();
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123 JButton ok = new JButton();
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124 JButton cancel = new JButton();
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125 JPanel jPanel1 = new JPanel();
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126 JTextField textfield = new JTextField();
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127 GridBagLayout gridBagLayout1 = new GridBagLayout();
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128 public void cancel_actionPerformed(ActionEvent e)
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132 frame.setClosed(true);
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134 catch (Exception ex)
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138 public void ok_actionPerformed(ActionEvent e)
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140 frame.setTitle("Sequence Fetcher (WSDBfetch@EBI) - Fetching Sequence...");
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141 database.setEnabled(false);
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142 textfield.setEnabled(false);
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143 ok.setEnabled(false);
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144 cancel.setEnabled(false);
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146 Thread worker = new Thread(this);
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150 private void resetDialog() {
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151 database.setEnabled(true);
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152 textfield.setEnabled(true);
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153 ok.setEnabled(true);
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154 cancel.setEnabled(true);
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155 frame.setTitle("Sequence Fetcher (WSDBfetch@EBI)");
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161 if (database.getSelectedItem().equals(noDbSelected))
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162 error += "Please select the source database\n";
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163 com.stevesoft.pat.Regex empty=new com.stevesoft.pat.Regex("\\s+","");
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164 textfield.setText(empty.replaceAll(textfield.getText()));
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165 if (textfield.getText().length()==0)
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166 error+="Please enter a (semi-colon separated list of) database id(s)";
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167 if (error.length()>0) {
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168 showErrorMessage(error);
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173 result = new StringBuffer();
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174 if (database.getSelectedItem().equals("Uniprot"))
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176 getUniprotFile(textfield.getText());
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178 else if (database.getSelectedItem().equals("EMBL")
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179 || database.getSelectedItem().equals("EMBLCDS"))
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181 EBIFetchClient dbFetch = new EBIFetchClient();
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182 String[] reply = dbFetch.fetchData(
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183 database.getSelectedItem().toString().toLowerCase(
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184 ) + ":" + textfield.getText(),
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187 for (int i = 0; i < reply.length; i++)
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188 result.append(reply[i] + "\n");
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190 parseResult(result.toString());
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192 else if (database.getSelectedItem().equals("PDB"))
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194 result = getPDBFile(textfield.getText().toUpperCase());
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196 parseResult(result.toString());
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200 if (result == null || result.length() == 0)
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201 showErrorMessage("Error retrieving " + textfield.getText()
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202 + " from " + database.getSelectedItem());
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204 textfield.setText("");
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208 void getUniprotFile(String id)
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210 EBIFetchClient ebi = new EBIFetchClient();
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211 File file = ebi.fetchDataAsFile("uniprot:"+id,"xml", null);
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212 SequenceFeatureFetcher sff = new SequenceFeatureFetcher();
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213 Vector entries = sff.getUniprotEntries(file);
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217 //First, make the new sequences
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218 Enumeration en = entries.elements();
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219 while (en.hasMoreElements())
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221 UniprotEntry entry = (UniprotEntry) en.nextElement();
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222 StringBuffer name = new StringBuffer( ">Uniprot/Swiss-Prot" );
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223 Enumeration en2 = entry.getAccession().elements();
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224 while(en2.hasMoreElements())
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227 name.append(en2.nextElement());
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229 en2 = entry.getName().elements();
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230 while(en2.hasMoreElements())
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233 name.append(en2.nextElement());
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236 if(entry.getProteinName()!=null)
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237 name.append(" "+entry.getProteinName().elementAt(0));
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239 result.append(name +"\n"+entry.getUniprotSequence().getContent());
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243 //Then read in the features and apply them to the dataset
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244 SequenceI [] sequence = parseResult(result.toString());
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245 for(int i=0; i<entries.size(); i++)
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247 UniprotEntry entry = (UniprotEntry) entries.elementAt(i);
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248 Enumeration e = entry.getDbReference().elements();
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249 Vector onlyPdbEntries = new Vector();
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250 while (e.hasMoreElements())
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252 PDBEntry pdb = (PDBEntry) e.nextElement();
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253 if (!pdb.getType().equals("PDB"))
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256 onlyPdbEntries.addElement(pdb);
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259 sequence[i].getDatasetSequence().setPDBId(onlyPdbEntries);
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260 sequence[i].getDatasetSequence().setSequenceFeatures(entry.getFeature());
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266 StringBuffer getPDBFile(String id)
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268 StringBuffer result = new StringBuffer();
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269 String chain = null;
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270 if (id.indexOf(":") > -1)
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272 chain = id.substring(id.indexOf(":") + 1);
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273 id = id.substring(0, id.indexOf(":"));
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276 EBIFetchClient ebi = new EBIFetchClient();
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277 String[] reply = ebi.fetchData("pdb:" + id, "pdb", "raw");
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282 PDBfile pdbfile = new PDBfile(reply);
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283 for (int i = 0; i < pdbfile.chains.size(); i++)
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285 if (chain == null ||
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286 ( (PDBChain) pdbfile.chains.elementAt(i)).id.
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287 toUpperCase().equals(chain))
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288 result.append("\n>PDB|" + id + "|" +
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289 ( (PDBChain) pdbfile.chains.elementAt(i)).sequence.
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293 ( (PDBChain) pdbfile.chains.elementAt(i)).sequence.
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297 catch (Exception ex) // Problem parsing PDB file
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299 jalview.bin.Cache.log.warn("Exception when retrieving " + textfield.getText() + " from " +
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300 database.getSelectedItem(), ex);
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307 SequenceI[] parseResult(String result)
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309 String format = IdentifyFile.Identify(result, "Paste");
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310 SequenceI[] sequences = null;
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312 if (FormatAdapter.formats.contains(format))
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314 sequences = new FormatAdapter().readFile(result.toString(), "Paste", format);
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315 if (sequences != null && sequences.length>0)
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317 if(alignFrame==null)
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319 AlignFrame af = new AlignFrame(new Alignment(sequences));
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320 af.currentFileFormat = format;
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321 Desktop.addInternalFrame(af, "Retrieved from "+database.getSelectedItem(),
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322 AlignFrame.NEW_WINDOW_WIDTH,
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323 AlignFrame.NEW_WINDOW_HEIGHT);
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324 af.statusBar.setText("Successfully pasted alignment file");
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327 af.setMaximum(jalview.bin.Cache.getDefault("SHOW_FULLSCREEN", false));
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329 catch (Exception ex)
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334 for (int i = 0; i < sequences.length; i++)
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336 alignFrame.viewport.alignment.addSequence(sequences[i]);
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338 ////////////////////////////
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339 //Datset needs extension;
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340 /////////////////////////////
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341 Sequence ds = new Sequence(sequences[i].getName(),
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342 AlignSeq.extractGaps("-. ",
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343 sequences[i].getSequence()),
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344 sequences[i].getStart(),
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345 sequences[i].getEnd());
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346 sequences[i].setDatasetSequence(ds);
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347 alignFrame.viewport.alignment.getDataset().addSequence(ds);
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349 alignFrame.viewport.setEndSeq(alignFrame.viewport.alignment.
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351 alignFrame.viewport.alignment.getWidth();
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352 alignFrame.viewport.firePropertyChange("alignment", null,
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353 alignFrame.viewport.getAlignment().getSequences());
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357 if (database.getSelectedItem().equals("PDB"))
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359 for (int i = 0; i < sequences.length; i++)
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361 PDBEntry entry = new PDBEntry();
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362 entry.setId(textfield.getText());
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363 sequences[i].getDatasetSequence().addPDBId(entry);
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369 showErrorMessage( "Error retrieving "+textfield.getText()
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370 +" from "+database.getSelectedItem());
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377 void showErrorMessage(String error)
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379 JOptionPane.showInternalMessageDialog(Desktop.desktop,
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380 error, "Error Retrieving Data", JOptionPane.WARNING_MESSAGE);
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