Package weka.gui

Examples of weka.gui.ExtensionFileFilter


      }
    });
   
    final JFileChooser embeddedEditor = (JFileChooser)m_fileEditor.getCustomEditor();
    embeddedEditor.setFileSelectionMode(JFileChooser.FILES_ONLY);
    ExtensionFileFilter ff =
      new ExtensionFileFilter(".model", "Serialized Weka classifier (*.model)");
    embeddedEditor.addChoosableFileFilter(ff);   
   
    m_browseBut = new JButton("Browse...");
    m_browseBut.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
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      m_fileChooser.setSelectedFile(tmp2);
    }
   
    FileSourcedConverter loader = (FileSourcedConverter) m_dsLoader.getLoader();
    String[] ext = loader.getFileExtensions();
    ExtensionFileFilter firstFilter = null;
    for (int i = 0; i < ext.length; i++) {
      ExtensionFileFilter ff =
  new ExtensionFileFilter(
      ext[i], loader.getFileDescription() + " (*" + ext[i] + ")");
      if (i == 0)
  firstFilter = ff;
      m_fileChooser.addChoosableFileFilter(ff);
    }
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  protected void savePeriodicsToFile() throws IOException {
    if (m_fileChooser == null) {
      m_fileChooser =
        new JFileChooser(new File(System.getProperty("user.home")));
      m_fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
      FileFilter filter = new ExtensionFileFilter(".periodics", "Time series date-derived " +
          "periodic attribute definitions (*periodics)");
      m_fileChooser.addChoosableFileFilter(filter);
    }
    int result = m_fileChooser.showSaveDialog(this);
    if (result == JFileChooser.APPROVE_OPTION) {
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  protected void loadPeriodicsFromFile() throws IOException {
    if (m_fileChooser == null) {
      m_fileChooser =
        new JFileChooser(new File(System.getProperty("user.home")));
      m_fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
      FileFilter filter = new ExtensionFileFilter(".periodics", "Time series date-derived " +
                "periodic attribute definitions (*periodics)");
      m_fileChooser.addChoosableFileFilter(filter);
    }
   
    int result = m_fileChooser.showOpenDialog(this);
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    db.add(propsLab);
   
    m_dbProps = new FileEnvironmentField();
    m_dbProps.setEnvironment(m_env);
    m_dbProps.resetFileFilters();
    m_dbProps.addFileFilter(new ExtensionFileFilter(".props" ,
        "DatabaseUtils property file (*.props)"));
    gbConstraints = new GridBagConstraints();
    gbConstraints.anchor = GridBagConstraints.EAST;
    gbConstraints.fill = GridBagConstraints.HORIZONTAL;
    gbConstraints.gridy = 6; gbConstraints.gridx = 1;
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    } else {
      m_fileChooser.setSelectedFile(tmp);
    }
    FileSourcedConverter loader = (FileSourcedConverter) m_dsLoader.getLoader();
    String[] ext = loader.getFileExtensions();
    ExtensionFileFilter firstFilter = null;
    for (int i = 0; i < ext.length; i++) {
      ExtensionFileFilter ff =
  new ExtensionFileFilter(
      ext[i], loader.getFileDescription() + " (*" + ext[i] + ")");
      if (i == 0)
  firstFilter = ff;
      m_fileChooser.addChoosableFileFilter(ff);
    }
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    try {
      if (m_fileChooser == null) {
        // i.e. after de-serialization
        m_fileChooser =
          new JFileChooser(new File(System.getProperty("user.dir")));
        ExtensionFileFilter ef = new ExtensionFileFilter("model", "Serialized weka clusterer");
      m_fileChooser.setFileFilter(ef);
      }
      int returnVal = m_fileChooser.showSaveDialog(this);
      if (returnVal == JFileChooser.APPROVE_OPTION) {
        File saveTo = m_fileChooser.getSelectedFile();
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    try {
      if (m_fileChooser == null) {
        // i.e. after de-serialization
        m_fileChooser =
          new JFileChooser(new File(System.getProperty("user.dir")));
        ExtensionFileFilter ef = new ExtensionFileFilter("model", "Serialized weka clusterer");
        m_fileChooser.setFileFilter(ef);
      }
      int returnVal = m_fileChooser.showOpenDialog(this);
      if (returnVal == JFileChooser.APPROVE_OPTION) {
        File loadFrom = m_fileChooser.getSelectedFile();
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      super("Load", "Load Graph", "open", "ctrl O");
    } // c'tor

    public void actionPerformed(ActionEvent ae) {
      JFileChooser fc = new JFileChooser(System.getProperty("user.dir"));
      ExtensionFileFilter ef1 = new ExtensionFileFilter(".arff", "ARFF files");
      ExtensionFileFilter ef2 = new ExtensionFileFilter(".xml", "XML BIF files");
      fc.addChoosableFileFilter(ef1);
      fc.addChoosableFileFilter(ef2);
      fc.setDialogTitle("Load Graph");
      int rval = fc.showOpenDialog(GUI.this);
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      System.err.println(ICONPATH+ Messages.getInstance().getString("GraphVisualizer_Error_Text_First"));
    m_jBtSave.setToolTipText(Messages.getInstance().getString("GraphVisualizer_JBtSave_SetToolTipText_Text"));
    m_jBtSave.addActionListener( new ActionListener() {
      public void actionPerformed(ActionEvent ae) {
        JFileChooser fc = new JFileChooser(System.getProperty("user.dir"));
        ExtensionFileFilter ef1 = new ExtensionFileFilter(".dot", Messages.getInstance().getString("GraphVisualizer_EF1_ExtensionFileFilter_Text"));
        ExtensionFileFilter ef2 = new ExtensionFileFilter(".xml",
            Messages.getInstance().getString("GraphVisualizer_EF2_ExtensionFileFilter_Text"));
        fc.addChoosableFileFilter(ef1);
        fc.addChoosableFileFilter(ef2);
        fc.setDialogTitle(Messages.getInstance().getString("GraphVisualizer_FC_SetDialogTitle_Text"));
        int rval = fc.showSaveDialog(GraphVisualizer.this);
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