class DuplicateColumnUI extends javax.swing.JPanel implements AttributeColumnsManipulatorUI {

    private DuplicateColumn manipulator;
    private Table table;
    private DialogControls dialogControls;
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel descriptionLabel;
    private javax.swing.JLabel titleLabel;
    private javax.swing.JTextField titleTextField;
    private javax.swing.JComboBox typeComboBox;
    private javax.swing.JLabel typeLabel;
    // End of variables declaration//GEN-END:variables

    /**
     * Creates new form DuplicateColumnUI
     */
    public DuplicateColumnUI() {
        initComponents();
        titleTextField.getDocument().addDocumentListener(new DocumentListener() {

            @Override
            public void insertUpdate(DocumentEvent e) {
                refreshOkButton();
            }

            @Override
            public void removeUpdate(DocumentEvent e) {
                refreshOkButton();
            }

            @Override
            public void changedUpdate(DocumentEvent e) {
                refreshOkButton();
            }

            private void refreshOkButton() {
                String text = titleTextField.getText();
                dialogControls.setOkButtonEnabled(
                    text != null && !text.isEmpty() && !table.hasColumn(text));//Title not empty and not repeated.
            }
        });
    }

    @Override
    public void setup(AttributeColumnsManipulator m, GraphModel graphModel, Table table, Column column,
                      DialogControls dialogControls) {
        this.table = table;
        this.dialogControls = dialogControls;
        this.manipulator = (DuplicateColumn) m;

        descriptionLabel.setText(
            NbBundle.getMessage(DuplicateColumnUI.class, "DuplicateColumnUI.descriptionLabel.text", column.getTitle()));
        titleTextField
            .setText(NbBundle.getMessage(DuplicateColumnUI.class, "DuplicateColumnUI.new.title", column.getTitle()));

        List<SupportedColumnTypeWrapper> supportedTypesWrappers =
            SupportedColumnTypeWrapper.buildOrderedSupportedTypesList(graphModel);

        for (SupportedColumnTypeWrapper supportedColumnTypeWrapper : supportedTypesWrappers) {
            typeComboBox.addItem(supportedColumnTypeWrapper);
        }

        typeComboBox.setSelectedItem(new SupportedColumnTypeWrapper(column.getTypeClass()));
    }

    @Override
    public void unSetup() {
        manipulator.setColumnType(((SupportedColumnTypeWrapper) typeComboBox.getSelectedItem()).getType());
        manipulator.setTitle(titleTextField.getText());
    }

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

    @Override
    public JPanel getSettingsPanel() {
        ValidationPanel validationPanel = new ValidationPanel();
        validationPanel.setInnerComponent(this);

        ValidationGroup group = validationPanel.getValidationGroup();

        group.add(titleTextField, new ColumnTitleValidator(table));

        return validationPanel;
    }

    @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
}


        titleLabel = new javax.swing.JLabel();
        titleTextField = new javax.swing.JTextField();
        typeLabel = new javax.swing.JLabel();
        typeComboBox = new javax.swing.JComboBox();
        descriptionLabel = new javax.swing.JLabel();

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

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

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

        descriptionLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
        descriptionLabel.setText(null);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                    .addContainerGap()
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                        .addComponent(descriptionLabel, javax.swing.GroupLayout.Alignment.LEADING,
                            javax.swing.GroupLayout.DEFAULT_SIZE, 299, Short.MAX_VALUE)
                        .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
                            .addComponent(titleLabel)
                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                            .addComponent(titleTextField, javax.swing.GroupLayout.DEFAULT_SIZE, 203, Short.MAX_VALUE))
                        .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
                            .addComponent(typeLabel)
                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                            .addComponent(typeComboBox, 0, 199, Short.MAX_VALUE)))
                    .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addComponent(descriptionLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 23,
                        javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(titleLabel)
                        .addComponent(titleTextField, 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(typeLabel)
                        .addComponent(typeComboBox, javax.swing.GroupLayout.PREFERRED_SIZE,
                            javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .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