class EigenvectorCentralityPanel extends javax.swing.JPanel {

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.ButtonGroup buttonGroup1;
    private javax.swing.JRadioButton directedRadioButton;
    private org.jdesktop.swingx.JXHeader header;
    private javax.swing.JTextField iterationTextField;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JRadioButton undirectedRadioButton;
    // End of variables declaration//GEN-END:variables

    /**
     * Creates new form EigenvectorCentralityPanel
     */
    public EigenvectorCentralityPanel() {
        initComponents();

        //Disable directed if the graph is undirecteds
        GraphController graphController = Lookup.getDefault().lookup(GraphController.class);
        if (graphController.getGraphModel().isUndirected()) {
            directedRadioButton.setEnabled(false);
        }
    }

    public boolean isDirected() {
        return this.directedRadioButton.isSelected();
    }

    public void setDirected(boolean pDirected) {
        this.directedRadioButton.setSelected(pDirected);
        this.undirectedRadioButton.setSelected(!pDirected);
        if (!pDirected) {
            directedRadioButton.setEnabled(false);
        }
    }

    public int getNumRuns() {
        try {
            int runs = Integer.parseInt(iterationTextField.getText());
            return runs;
        } catch (Exception e) {
            Exceptions.printStackTrace(e);
        }
        return 0;
    }

    public void setNumRuns(int mRuns) {
        iterationTextField.setText(mRuns + "");
    }

    /**
     * This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {<FILL_FUNCTION_BODY>}// </editor-fold>//GEN-END:initComponents

    private void undirectedRadioButtonActionPerformed(
        java.awt.event.ActionEvent evt) {//GEN-FIRST:event_undirectedRadioButtonActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_undirectedRadioButtonActionPerformed

}


        buttonGroup1 = new javax.swing.ButtonGroup();
        header = new org.jdesktop.swingx.JXHeader();
        iterationTextField = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        directedRadioButton = new javax.swing.JRadioButton();
        undirectedRadioButton = new javax.swing.JRadioButton();

        header.setDescription(org.openide.util.NbBundle
            .getMessage(EigenvectorCentralityPanel.class, "EigenvectorCentralityPanel.header.description")); // NOI18N
        header.setTitle(org.openide.util.NbBundle
            .getMessage(EigenvectorCentralityPanel.class, "EigenvectorCentralityPanel.header.title")); // NOI18N

        iterationTextField.setMinimumSize(new java.awt.Dimension(30, 27));

        jLabel1.setText(org.openide.util.NbBundle
            .getMessage(EigenvectorCentralityPanel.class, "EigenvectorCentralityPanel.labeliterations.text")); // NOI18N

        buttonGroup1.add(directedRadioButton);
        directedRadioButton.setText(org.openide.util.NbBundle
            .getMessage(EigenvectorCentralityPanel.class, "EigenvectorCentralityPanel.directedButton.text")); // NOI18N

        buttonGroup1.add(undirectedRadioButton);
        undirectedRadioButton.setText(org.openide.util.NbBundle.getMessage(EigenvectorCentralityPanel.class,
            "EigenvectorCentralityPanel.undirectedButton.text")); // NOI18N
        undirectedRadioButton.addActionListener(new java.awt.event.ActionListener() {
            @Override
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                undirectedRadioButtonActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addComponent(header, javax.swing.GroupLayout.DEFAULT_SIZE, 541, Short.MAX_VALUE)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(directedRadioButton)
                        .addComponent(undirectedRadioButton)
                        .addGroup(layout.createSequentialGroup()
                            .addComponent(jLabel1)
                            .addGap(8, 8, 8)
                            .addComponent(iterationTextField, javax.swing.GroupLayout.PREFERRED_SIZE, 174,
                                javax.swing.GroupLayout.PREFERRED_SIZE)))
                    .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addComponent(header, javax.swing.GroupLayout.PREFERRED_SIZE, 80,
                        javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGap(18, 18, 18)
                    .addComponent(directedRadioButton)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addComponent(undirectedRadioButton)
                    .addGap(18, 18, 18)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(iterationTextField, javax.swing.GroupLayout.PREFERRED_SIZE,
                            javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(jLabel1))
                    .addContainerGap(66, Short.MAX_VALUE))
        );
    
<methods>public void <init>() ,public void <init>(java.awt.LayoutManager) ,public void <init>(boolean) ,public void <init>(java.awt.LayoutManager, boolean) ,public javax.accessibility.AccessibleContext getAccessibleContext() ,public javax.swing.plaf.PanelUI getUI() ,public java.lang.String getUIClassID() ,public void setUI(javax.swing.plaf.PanelUI) ,public void updateUI() <variables>private static final java.lang.String uiClassID