class LinkNodesUI extends javax.swing.JPanel implements ManipulatorUI {

    private LinkNodes manipulator;
    private Node[] nodes;
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel descriptionLabel;
    private javax.swing.JRadioButton directedEdge;
    private javax.swing.ButtonGroup edgeTypeButtonGroup;
    private javax.swing.JLabel edgeTypeLabel;
    private javax.swing.JComboBox sourceNodeComboBox;
    private javax.swing.JLabel sourceNodeLabel;
    private javax.swing.JRadioButton undirectedEdge;
    // End of variables declaration//GEN-END:variables

    /**
     * Creates new form LinkNodesUI
     */
    public LinkNodesUI() {
        initComponents();
    }

    @Override
    public void setup(Manipulator m, DialogControls dialogControls) {
        manipulator = (LinkNodes) m;
        nodes = manipulator.getNodes();
        if (manipulator.isDirected()) {
            directedEdge.setSelected(true);
        } else {
            undirectedEdge.setSelected(true);
        }

        Node sourceNode = manipulator.getSourceNode();
        //Prepare combo box with nodes data:
        for (int i = 0; i < nodes.length; i++) {
            sourceNodeComboBox.addItem(nodes[i].getId() + " - " + nodes[i].getLabel());
            if (nodes[i] == sourceNode) {
                sourceNodeComboBox.setSelectedIndex(i);
            }
        }
    }

    @Override
    public void unSetup() {
        manipulator.setSourceNode(nodes[sourceNodeComboBox.getSelectedIndex()]);
        manipulator.setDirected(directedEdge.isSelected());
    }

    @Override
    public String getDisplayName() {
        return manipulator.getName();
    }

    @Override
    public JPanel getSettingsPanel() {
        return this;
    }

    @Override
    public boolean isModal() {
        return true;
    }

    /**
     * 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
}


        edgeTypeButtonGroup = new javax.swing.ButtonGroup();
        descriptionLabel = new javax.swing.JLabel();
        directedEdge = new javax.swing.JRadioButton();
        undirectedEdge = new javax.swing.JRadioButton();
        sourceNodeComboBox = new javax.swing.JComboBox();
        sourceNodeLabel = new javax.swing.JLabel();
        edgeTypeLabel = new javax.swing.JLabel();

        descriptionLabel.setText(
            org.openide.util.NbBundle.getMessage(LinkNodesUI.class, "LinkNodesUI.descriptionLabel.text")); // NOI18N

        edgeTypeButtonGroup.add(directedEdge);
        directedEdge.setText(
            org.openide.util.NbBundle.getMessage(LinkNodesUI.class, "LinkNodesUI.directedEdge.text")); // NOI18N

        edgeTypeButtonGroup.add(undirectedEdge);
        undirectedEdge.setText(
            org.openide.util.NbBundle.getMessage(LinkNodesUI.class, "LinkNodesUI.undirectedEdge.text")); // NOI18N

        sourceNodeLabel.setText(
            org.openide.util.NbBundle.getMessage(LinkNodesUI.class, "LinkNodesUI.sourceNodeLabel.text")); // NOI18N

        edgeTypeLabel.setText(
            org.openide.util.NbBundle.getMessage(LinkNodesUI.class, "LinkNodesUI.edgeTypeLabel.text")); // NOI18N

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(descriptionLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 242, Short.MAX_VALUE)
                        .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                .addComponent(sourceNodeLabel)
                                .addComponent(edgeTypeLabel))
                            .addGap(18, 18, 18)
                            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                .addGroup(layout.createSequentialGroup()
                                    .addComponent(directedEdge)
                                    .addGap(18, 18, 18)
                                    .addComponent(undirectedEdge))
                                .addComponent(sourceNodeComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, 160,
                                    javax.swing.GroupLayout.PREFERRED_SIZE))))
                    .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addComponent(descriptionLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 51,
                        javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGap(5, 5, 5)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(sourceNodeLabel)
                        .addComponent(sourceNodeComboBox, javax.swing.GroupLayout.PREFERRED_SIZE,
                            javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGap(18, 18, 18)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(directedEdge, javax.swing.GroupLayout.PREFERRED_SIZE, 23,
                            javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(undirectedEdge)
                        .addComponent(edgeTypeLabel))
                    .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, 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