Beispiel #1
0
  /**
   * Set the clusterer for this wrapper
   *
   * @param c a <code>weka.clusterers.Clusterer</code> value
   */
  public void setClusterer(weka.clusterers.Clusterer c) {
    boolean loadImages = true;
    if (c.getClass().getName().compareTo(m_Clusterer.getClass().getName()) == 0) {
      loadImages = false;
    } else {
      // clusterer has changed so any batch training status is now
      // invalid
      m_trainingSet = null;
    }
    m_Clusterer = c;
    String clustererName = c.getClass().toString();
    clustererName =
        clustererName.substring(clustererName.lastIndexOf('.') + 1, clustererName.length());
    if (loadImages) {
      if (!m_visual.loadIcons(
          BeanVisual.ICON_PATH + clustererName + ".gif",
          BeanVisual.ICON_PATH + clustererName + "_animated.gif")) {
        useDefaultVisual();
      }
    }
    m_visual.setText(clustererName);

    // get global info
    m_globalInfo = KnowledgeFlowApp.getGlobalInfo(m_Clusterer);
  }
Beispiel #2
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 @Override
 public void useDefaultVisual() {
   m_visual.loadIcons(
       BeanVisual.ICON_PATH + "FlowByExpression.png",
       BeanVisual.ICON_PATH + "FlowByExpression.png");
   m_visual.setText("FlowByExpression");
 }
Beispiel #3
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 /**
  * Overides default read object in order to reload icons. This is necessary because for some
  * strange reason animated gifs stop being animated after being serialized/deserialized.
  *
  * @param ois an <code>ObjectInputStream</code> value
  * @exception java.io.IOException if an error occurs
  * @exception ClassNotFoundException if an error occurs
  */
 private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
   try {
     ois.defaultReadObject();
     remove(m_visualLabel);
     m_visualLabel = new JLabel(m_icon);
     loadIcons(m_iconPath, m_animatedIconPath);
     add(m_visualLabel, BorderLayout.CENTER);
     Dimension d = m_visualLabel.getPreferredSize();
     Dimension d2 = new Dimension((int) d.getWidth() + 10, (int) d.getHeight() + 10);
     setMinimumSize(d2);
     setPreferredSize(d2);
     setMaximumSize(d2);
   } catch (Exception ex) {
     ex.printStackTrace();
   }
 }
Beispiel #4
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  /**
   * Constructor
   *
   * @param visualName name for the bean
   * @param iconPath path to the icon file
   * @param animatedIconPath path to the animated icon file
   */
  public BeanVisual(String visualName, String iconPath, String animatedIconPath) {

    loadIcons(iconPath, animatedIconPath);
    m_visualName = visualName;
    //    m_textLabel = new JLabel(m_visualName, JLabel.CENTER);
    m_visualLabel = new JLabel(m_icon);

    setLayout(new BorderLayout());

    //    m_visualHolder = new IconHolder(m_visualLabel);

    add(m_visualLabel, BorderLayout.CENTER);
    Dimension d = m_visualLabel.getPreferredSize();
    //      this.setSize((int)d.getWidth()+50, (int)d.getHeight()+50);
    Dimension d2 = new Dimension((int) d.getWidth() + 10, (int) d.getHeight() + 10);
    setMinimumSize(d2);
    setPreferredSize(d2);
    setMaximumSize(d2);
  }
 /** Use the default images for a data source */
 public void useDefaultVisual() {
   m_visual.loadIcons(
       BeanVisual.ICON_PATH + "DefaultDataSource.gif",
       BeanVisual.ICON_PATH + "DefaultDataSource_animated.gif");
 }
Beispiel #6
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 /** Use the default visual representation */
 @Override
 public void useDefaultVisual() {
   m_visual.loadIcons(
       BeanVisual.ICON_PATH + "Sorter.gif", BeanVisual.ICON_PATH + "Sorter_animated.gif");
   m_visual.setText("Sorter");
 }
Beispiel #7
0
 /** Use the default visual appearance for this bean */
 public void useDefaultVisual() {
   m_visual.loadIcons(
       BeanVisual.ICON_PATH + "DefaultClusterer.gif",
       BeanVisual.ICON_PATH + "DefaultClusterer_animated.gif");
 }