Example usage for weka.gui.visualize ClassPanel ClassPanel

Introduction

In this page you can find the example usage for weka.gui.visualize ClassPanel ClassPanel.

Prototype

public ClassPanel() 

Source Link

Usage

From source file:milk.visualize.MIPanel.java

License:Open Source License

/** 
 * Constructor: it has 2 comboboxes to select Id and class of
 * exemplars respectively, and one ClassPanel to show the class
 * labels/*w  w  w.  j  a  va2s.c o m*/
 */
public MIPanel() {
    change = new PropertyChangeSupport(this);
    colorList = new FastVector(10);
    for (int noa = colorList.size(); noa < 10; noa++) {
        Color pc = m_DefaultColors[noa % 10];
        int ija = noa / 10;
        ija *= 2;
        for (int j = 0; j < ija; j++) {
            pc = pc.darker();
        }

        colorList.addElement(pc);
    }

    cp = new ClassPanel();
    cp.setColours(colorList);
    cp.addRepaintNotify(this);
    cp.setEnabled(false);

    ip = new JPanel();
    clas = new JComboBox();
    id = new JComboBox();
    ip.setLayout(new GridLayout(1, 2));
    ip.add(clas);
    ip.add(id);
    ip.setEnabled(false);
    clas.addItem("Select class index");
    id.addItem("Select ID index");
    clas.setSelectedIndex(0);
    id.setSelectedIndex(0);

    setLayout(new BorderLayout());
    add(cp, BorderLayout.SOUTH);
    add(ip, BorderLayout.NORTH);

    clas.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            if (clas.getSelectedIndex() > 0)
                setClassIndex(clas.getSelectedIndex() - 1);
        }
    });
    id.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            if (id.getSelectedIndex() > 0)
                setIdIndex(id.getSelectedIndex() - 1);
        }
    });
}

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