Examples of weka.gui.ListSelectorDialog.showDialog()

weka.gui.ListSelectorDialog.showDialog()
Pops up the modal dialog and waits for cancel or a selection. @return either APPROVE_OPTION, or CANCEL_OPTION

    JList                 list;
    int                   result;
    
    list   = new JList(getAttributes());
    dialog = new ListSelectorDialog(null, list);
    result = dialog.showDialog();
    
    if (result != ListSelectorDialog.APPROVE_OPTION)
      return;
    
    atts = list.getSelectedValues();

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    props.add(Messages.getInstance().getString("ArffViewerMainPanel_ShowProperties_Attributes_Text") + inst.numAttributes());
    props.add(Messages.getInstance().getString("ArffViewerMainPanel_ShowProperties_ClassAttribute_Text") + inst.classAttribute().name());
    props.add(Messages.getInstance().getString("ArffViewerMainPanel_ShowProperties_ClassLabels_Text") + inst.numClasses());
    
    dialog = new ListSelectorDialog(getParentFrame(), new JList(props));
    dialog.showDialog();
  }
  
  /**
   * closes the window, i.e., if the parent is not null and implements
   * the WindowListener interface it calls the windowClosing method

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    if (!isPanelSelected())
      return null;
    
    list   = new JList(getCurrentPanel().getAttributes());
    dialog = new ListSelectorDialog(getParentFrame(), list);
    result = dialog.showDialog();
    
    if (result == ListSelectorDialog.APPROVE_OPTION) {
      model = (ArffSortedTableModel) getCurrentPanel().getTable().getModel();
      name  = list.getSelectedValue().toString();
      i     = model.getAttributeColumn(name);

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    while (iter.hasNext())
      items.add(iter.next());
    Collections.sort(items);
    
    dialog = new ListSelectorDialog(getParentFrame(), new JList(items));
    dialog.showDialog();
  }
  
  /**
   * sets the optimal column width for all columns
   */

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    JList                 list;
    int                   result;
    
    list   = new JList(getAttributes());
    dialog = new ListSelectorDialog(null, list);
    result = dialog.showDialog();
    
    if (result != ListSelectorDialog.APPROVE_OPTION)
      return;
    
    atts = list.getSelectedValues();

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    ListSelectorDialog    dialog;


    list   = new JList(m_History);
    dialog = new ListSelectorDialog(m_Parent, list);
    
    if (dialog.showDialog() == ListSelectorDialog.APPROVE_OPTION) {
      if (list.getSelectedValue() != null)
        setQuery(list.getSelectedValue().toString());
    }


    setButtons();

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    String                tmpStr;


    list   = new JList(m_History);
    dialog = new ListSelectorDialog(m_Parent, list);
    
    if (dialog.showDialog() == ListSelectorDialog.APPROVE_OPTION) {
      if (list.getSelectedValue() != null) {
        tmpStr = list.getSelectedValue().toString();
        if (tmpStr.indexOf("@") > -1) {
          setUser(tmpStr.substring(0, tmpStr.indexOf("@")));
          setURL(tmpStr.substring(tmpStr.indexOf("@") + 1));

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      jl.setSelectedIndex(0);
      int result;
      // display dialog only if there's not just one result!
      if (jl.getModel().getSize() != 1) {
        ListSelectorDialog jd = new ListSelectorDialog(null, jl);
        result = jd.showDialog();
      }
      else {
        result = ListSelectorDialog.APPROVE_OPTION;
      }
      if (result != ListSelectorDialog.APPROVE_OPTION) {

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  public void setResultKeyFromDialog() {


    ListSelectorDialog jd = new ListSelectorDialog(null, m_ResultKeyList);


    // Open the dialog
    int result = jd.showDialog();
  
    // If accepted, update the ttester
    if (result == ListSelectorDialog.APPROVE_OPTION) {
      int [] selected = m_ResultKeyList.getSelectedIndices();
      String selectedList = "";

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  public void setDatasetKeyFromDialog() {


    ListSelectorDialog jd = new ListSelectorDialog(null, m_DatasetKeyList);


    // Open the dialog
    int result = jd.showDialog();
    
    // If accepted, update the ttester
    if (result == ListSelectorDialog.APPROVE_OPTION) {
      int [] selected = m_DatasetKeyList.getSelectedIndices();
      String selectedList = "";

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