Examples with DefaultNatTableStyleConfiguration org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration used on opensource projects

Example 91 with DefaultNatTableStyleConfiguration

use of org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration in project nebula.widgets.nattable by eclipse.

the class _304_DynamicColumnExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // start with 3 columns
    this.columns.add("Column_0");
    this.columns.add("Column_1");
    this.columns.add("Column_2");
    this.values.add(createValueRow("Homer"));
    this.values.add(createValueRow("Marge"));
    this.values.add(createValueRow("Bart"));
    this.values.add(createValueRow("Lisa"));
    this.values.add(createValueRow("Maggie"));
    Composite panel = new Composite(parent, SWT.NONE);
    panel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(panel);
    Composite gridPanel = new Composite(panel, SWT.NONE);
    gridPanel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(gridPanel);
    Composite buttonPanel = new Composite(panel, SWT.NONE);
    buttonPanel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(buttonPanel);
    ConfigRegistry configRegistry = new ConfigRegistry();
    // create the body layer stack
    IDataProvider bodyDataProvider = new ListDataProvider<>(this.values, new MyColumnPropertyAccessor());
    final DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    DefaultBodyLayerStack bodyLayerStack = new DefaultBodyLayerStack(bodyDataLayer);
    // create the column header layer stack
    IDataProvider columnHeaderDataProvider = new SimpleColumnHeaderDataProvider();
    ILayer columnHeaderLayer = new ColumnHeaderLayer(new DataLayer(columnHeaderDataProvider), bodyLayerStack.getViewportLayer(), bodyLayerStack.getSelectionLayer());
    // create the row header layer stack
    IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(new DefaultRowHeaderDataLayer(new DefaultRowHeaderDataProvider(bodyDataProvider)), bodyLayerStack.getViewportLayer(), bodyLayerStack.getSelectionLayer());
    // create the corner layer stack
    ILayer cornerLayer = new CornerLayer(new DataLayer(new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider)), rowHeaderLayer, columnHeaderLayer);
    // create the grid layer composed with the prior created layer stacks
    GridLayer gridLayer = new GridLayer(bodyLayerStack, columnHeaderLayer, rowHeaderLayer, cornerLayer);
    final NatTable natTable = new NatTable(gridPanel, gridLayer, false);
    natTable.setConfigRegistry(configRegistry);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable));
    natTable.addConfiguration(new SingleClickSortConfiguration());
    natTable.configure();
    GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable);
    Button addColumnButton = new Button(buttonPanel, SWT.PUSH);
    addColumnButton.setText("Add Column");
    addColumnButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            String newColumn = "Column_" + _304_DynamicColumnExample.this.columns.size();
            _304_DynamicColumnExample.this.columns.add(newColumn);
            for (Map<String, String> value : _304_DynamicColumnExample.this.values) {
                String prefix = value.get("Column_0");
                prefix = prefix.substring(0, prefix.indexOf("_"));
                value.put(newColumn, prefix + "_" + (_304_DynamicColumnExample.this.columns.size() - 1));
            }
            bodyDataLayer.fireLayerEvent(new ColumnInsertEvent(bodyDataLayer, _304_DynamicColumnExample.this.columns.size() - 1));
        }
    });
    return panel;
}

Example 92 with DefaultNatTableStyleConfiguration

use of org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration in project nebula.widgets.nattable by eclipse.

the class _306_CalculatedFormulaDataExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    Composite panel = new Composite(parent, SWT.NONE);
    panel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(panel);
    Composite gridPanel = new Composite(panel, SWT.NONE);
    gridPanel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(gridPanel);
    Composite buttonPanel = new Composite(panel, SWT.NONE);
    buttonPanel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, false).applyTo(buttonPanel);
    // property names of the NumberValues class
    String[] propertyNames = { "columnOneNumber", "columnTwoNumber", "columnThreeNumber", "columnFourNumber", "columnFiveNumber" };
    // mapping from property to label, needed for column header labels
    Map<String, String> propertyToLabelMap = new HashMap<>();
    propertyToLabelMap.put("columnOneNumber", "100%");
    propertyToLabelMap.put("columnTwoNumber", "Value One");
    propertyToLabelMap.put("columnThreeNumber", "Value Two");
    propertyToLabelMap.put("columnFourNumber", "Sum");
    propertyToLabelMap.put("columnFiveNumber", "Percentage");
    this.valuesToShow.add(createNumberValues());
    this.valuesToShow.add(createNumberValues());
    ConfigRegistry configRegistry = new ConfigRegistry();
    CalculatingGridLayer gridLayer = new CalculatingGridLayer(this.valuesToShow, configRegistry, propertyNames, propertyToLabelMap);
    DataLayer bodyDataLayer = gridLayer.getBodyDataLayer();
    final ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
    bodyDataLayer.setConfigLabelAccumulator(columnLabelAccumulator);
    registerColumnLabels(columnLabelAccumulator);
    final NatTable natTable = new NatTable(gridPanel, gridLayer, false);
    natTable.setConfigRegistry(configRegistry);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new CalculatingEditConfiguration());
    natTable.configure();
    GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable);
    Button addRowButton = new Button(buttonPanel, SWT.PUSH);
    addRowButton.setText("add row");
    addRowButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            _306_CalculatedFormulaDataExample.this.valuesToShow.add(createNumberValues());
            natTable.refresh();
        }
    });
    Button resetButton = new Button(buttonPanel, SWT.PUSH);
    resetButton.setText("reset");
    resetButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            _306_CalculatedFormulaDataExample.this.valuesToShow.clear();
            _306_CalculatedFormulaDataExample.this.valuesToShow.add(createNumberValues());
            _306_CalculatedFormulaDataExample.this.valuesToShow.add(createNumberValues());
            natTable.refresh();
        }
    });
    return panel;
}

Example 93 with DefaultNatTableStyleConfiguration

use of org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration in project nebula.widgets.nattable by eclipse.

the class _307_ChangeDataProviderExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // set the GridLayout because the FillLayout seems to introduce a
    // scrollbar rendering issue on changing the content
    parent.setLayout(new GridLayout());
    // property names of the Person class
    String[] personPropertyNames = { "firstName", "lastName", "gender", "married", "birthday" };
    // mapping from property to label, needed for column header labels
    Map<String, String> personPropertyToLabelMap = new HashMap<>();
    personPropertyToLabelMap.put("firstName", "Firstname");
    personPropertyToLabelMap.put("lastName", "Lastname");
    personPropertyToLabelMap.put("gender", "Gender");
    personPropertyToLabelMap.put("married", "Married");
    personPropertyToLabelMap.put("birthday", "Birthday");
    this.personBodyDataProvider = new ListDataProvider<>(PersonService.getPersons(10), new ReflectiveColumnPropertyAccessor<Person>(personPropertyNames));
    this.personColumnHeaderDataProvider = new DefaultColumnHeaderDataProvider(personPropertyNames, personPropertyToLabelMap);
    this.personRowHeaderDataProvider = new DefaultRowHeaderDataProvider(this.personBodyDataProvider);
    // property names of the Address class
    String[] addressPropertyNames = { "street", "housenumber", "postalCode", "city" };
    // mapping from property to label, needed for column header labels
    Map<String, String> addressPropertyToLabelMap = new HashMap<>();
    addressPropertyToLabelMap.put("street", "Street");
    addressPropertyToLabelMap.put("housenumber", "Housenumber");
    addressPropertyToLabelMap.put("postalCode", "Postal Code");
    addressPropertyToLabelMap.put("city", "City");
    this.addressBodyDataProvider = new ListDataProvider<>(PersonService.getAddress(20), new ReflectiveColumnPropertyAccessor<>(addressPropertyNames));
    this.addressColumnHeaderDataProvider = new DefaultColumnHeaderDataProvider(addressPropertyNames, addressPropertyToLabelMap);
    this.addressRowHeaderDataProvider = new DefaultRowHeaderDataProvider(this.addressBodyDataProvider);
    Composite panel = new Composite(parent, SWT.NONE);
    panel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(panel);
    Composite gridPanel = new Composite(panel, SWT.NONE);
    gridPanel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(gridPanel);
    Composite buttonPanel = new Composite(panel, SWT.NONE);
    buttonPanel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(buttonPanel);
    ConfigRegistry configRegistry = new ConfigRegistry();
    // create the body layer stack
    DataLayer bodyDataLayer = new DataLayer(this.personBodyDataProvider);
    bodyDataLayer.setConfigLabelAccumulator(this.personAccumulator);
    DefaultBodyLayerStack bodyLayerStack = new DefaultBodyLayerStack(bodyDataLayer);
    // create the column header layer stack
    DataLayer columnHeaderDataLayer = new DataLayer(this.personColumnHeaderDataProvider);
    ILayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, bodyLayerStack.getViewportLayer(), bodyLayerStack.getSelectionLayer());
    // create the row header layer stack
    DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(this.personRowHeaderDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, bodyLayerStack.getViewportLayer(), bodyLayerStack.getSelectionLayer());
    // create the corner layer stack
    ILayer cornerLayer = new CornerLayer(new DataLayer(new DefaultCornerDataProvider(this.personColumnHeaderDataProvider, this.personRowHeaderDataProvider)), rowHeaderLayer, columnHeaderLayer);
    // create the grid layer composed with the prior created layer stacks
    GridLayer gridLayer = new GridLayer(bodyLayerStack, columnHeaderLayer, rowHeaderLayer, cornerLayer);
    final NatTable natTable = new NatTable(gridPanel, gridLayer, false);
    natTable.setConfigRegistry(configRegistry);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable));
    natTable.addConfiguration(new SingleClickSortConfiguration());
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, new CheckBoxPainter(), DisplayMode.NORMAL, "MARRIED");
            configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultDateDisplayConverter("yyyy-MM-dd"), DisplayMode.NORMAL, "DATE");
        }
    });
    natTable.configure();
    GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable);
    Button showPersonsButton = new Button(buttonPanel, SWT.PUSH);
    showPersonsButton.setText("Show Persons");
    showPersonsButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            bodyDataLayer.setDataProvider(_307_ChangeDataProviderExample.this.personBodyDataProvider);
            columnHeaderDataLayer.setDataProvider(_307_ChangeDataProviderExample.this.personColumnHeaderDataProvider);
            rowHeaderDataLayer.setDataProvider(_307_ChangeDataProviderExample.this.personRowHeaderDataProvider);
            bodyDataLayer.setConfigLabelAccumulator(_307_ChangeDataProviderExample.this.personAccumulator);
            natTable.doCommand(new RowHeightResetCommand(false));
            natTable.doCommand(new ColumnWidthResetCommand(false));
            natTable.refresh();
            natTable.getHorizontalBar().setVisible(false);
            natTable.getVerticalBar().setVisible(false);
        }
    });
    Button showAddressButton = new Button(buttonPanel, SWT.PUSH);
    showAddressButton.setText("Show Address");
    showAddressButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            bodyDataLayer.setDataProvider(_307_ChangeDataProviderExample.this.addressBodyDataProvider);
            columnHeaderDataLayer.setDataProvider(_307_ChangeDataProviderExample.this.addressColumnHeaderDataProvider);
            rowHeaderDataLayer.setDataProvider(_307_ChangeDataProviderExample.this.addressRowHeaderDataProvider);
            bodyDataLayer.setConfigLabelAccumulator(null);
            natTable.doCommand(new RowHeightResetCommand(false));
            natTable.doCommand(new ColumnWidthResetCommand(false));
            natTable.refresh();
        }
    });
    return panel;
}

Example 94 with DefaultNatTableStyleConfiguration

use of org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration in project nebula.widgets.nattable by eclipse.

the class _308_DataModificationExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // set the GridLayout because the FillLayout seems to introduce a
    // scrollbar rendering issue on changing the content
    parent.setLayout(new GridLayout());
    // property names of the Person class
    String[] personPropertyNames = { "firstName", "lastName", "gender", "married", "birthday" };
    // mapping from property to label, needed for column header labels
    Map<String, String> personPropertyToLabelMap = new HashMap<>();
    personPropertyToLabelMap.put("firstName", "Firstname");
    personPropertyToLabelMap.put("lastName", "Lastname");
    personPropertyToLabelMap.put("gender", "Gender");
    personPropertyToLabelMap.put("married", "Married");
    personPropertyToLabelMap.put("birthday", "Birthday");
    ListDataProvider<Person> bodyDataProvider = new ListDataProvider<>(PersonService.getPersons(10), new ReflectiveColumnPropertyAccessor<Person>(personPropertyNames));
    IDataProvider personColumnHeaderDataProvider = new DefaultColumnHeaderDataProvider(personPropertyNames, personPropertyToLabelMap);
    IDataProvider personRowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    // mapping from property to label, needed for column header labels
    Map<String, String> addressPropertyToLabelMap = new HashMap<>();
    addressPropertyToLabelMap.put("street", "Street");
    addressPropertyToLabelMap.put("housenumber", "Housenumber");
    addressPropertyToLabelMap.put("postalCode", "Postal Code");
    addressPropertyToLabelMap.put("city", "City");
    Composite panel = new Composite(parent, SWT.NONE);
    panel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(panel);
    Composite gridPanel = new Composite(panel, SWT.NONE);
    gridPanel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(gridPanel);
    Composite buttonPanel = new Composite(panel, SWT.NONE);
    buttonPanel.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(buttonPanel);
    ConfigRegistry configRegistry = new ConfigRegistry();
    // create the body layer stack
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    bodyDataLayer.setConfigLabelAccumulator(new IConfigLabelAccumulator() {

        @Override
        public void accumulateConfigLabels(LabelStack configLabels, int columnPosition, int rowPosition) {
            switch(columnPosition) {
                case 3:
                    configLabels.addLabel("MARRIED");
                    break;
                case 4:
                    configLabels.addLabel("DATE");
                    break;
            }
        }
    });
    DefaultBodyLayerStack bodyLayerStack = new DefaultBodyLayerStack(bodyDataLayer);
    bodyDataLayer.registerCommandHandler(new DeleteRowCommandHandler<>(bodyDataProvider.getList()));
    bodyDataLayer.registerCommandHandler(new InsertRowCommandHandler<>(bodyDataProvider.getList()));
    // create the column header layer stack
    DataLayer columnHeaderDataLayer = new DataLayer(personColumnHeaderDataProvider);
    ILayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, bodyLayerStack.getViewportLayer(), bodyLayerStack.getSelectionLayer());
    // create the row header layer stack
    DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(personRowHeaderDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, bodyLayerStack.getViewportLayer(), bodyLayerStack.getSelectionLayer());
    // create the corner layer stack
    ILayer cornerLayer = new CornerLayer(new DataLayer(new DefaultCornerDataProvider(personColumnHeaderDataProvider, personRowHeaderDataProvider)), rowHeaderLayer, columnHeaderLayer);
    // create the grid layer composed with the prior created layer stacks
    GridLayer gridLayer = new GridLayer(bodyLayerStack, columnHeaderLayer, rowHeaderLayer, cornerLayer);
    final NatTable natTable = new NatTable(gridPanel, gridLayer, false);
    natTable.setConfigRegistry(configRegistry);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable));
    natTable.addConfiguration(new SingleClickSortConfiguration());
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, new CheckBoxPainter(), DisplayMode.NORMAL, "MARRIED");
            configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultDateDisplayConverter("yyyy-MM-dd"), DisplayMode.NORMAL, "DATE");
        }
    });
    natTable.addConfiguration(new AbstractUiBindingConfiguration() {

        private final Menu bodyMenu = new PopupMenuBuilder(natTable).withMenuItemProvider(new IMenuItemProvider() {

            @Override
            public void addMenuItem(NatTable natTable, Menu popupMenu) {
                MenuItem deleteRow = new MenuItem(popupMenu, SWT.PUSH);
                deleteRow.setText("Insert below");
                deleteRow.setEnabled(true);
                deleteRow.addSelectionListener(new SelectionAdapter() {

                    @Override
                    public void widgetSelected(SelectionEvent event) {
                        int rowPosition = MenuItemProviders.getNatEventData(event).getRowPosition();
                        natTable.doCommand(new InsertRowCommand<>(bodyDataLayer, rowPosition, PersonService.getPersons(1).get(0)));
                    }
                });
            }
        }).withMenuItemProvider(new IMenuItemProvider() {

            @Override
            public void addMenuItem(NatTable natTable, Menu popupMenu) {
                MenuItem deleteRow = new MenuItem(popupMenu, SWT.PUSH);
                deleteRow.setText("Delete");
                deleteRow.setEnabled(true);
                deleteRow.addSelectionListener(new SelectionAdapter() {

                    @Override
                    public void widgetSelected(SelectionEvent event) {
                        int rowPosition = MenuItemProviders.getNatEventData(event).getRowPosition();
                        natTable.doCommand(new DeleteRowCommand(natTable, rowPosition));
                    }
                });
            }
        }).build();

        @Override
        public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
            uiBindingRegistry.registerMouseDownBinding(new MouseEventMatcher(SWT.NONE, GridRegion.BODY, MouseEventMatcher.RIGHT_BUTTON), new PopupMenuAction(this.bodyMenu) {

                @Override
                public void run(NatTable natTable, MouseEvent event) {
                    int columnPosition = natTable.getColumnPositionByX(event.x);
                    int rowPosition = natTable.getRowPositionByY(event.y);
                    if (!bodyLayerStack.getSelectionLayer().isRowPositionFullySelected(rowPosition)) {
                        natTable.doCommand(new SelectRowsCommand(natTable, columnPosition, rowPosition, false, false));
                    }
                    super.run(natTable, event);
                }
            });
        }
    });
    natTable.configure();
    GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable);
    return panel;
}

Example 95 with DefaultNatTableStyleConfiguration

use of org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration in project nebula.widgets.nattable by eclipse.

the class _4222_CellPainterExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // property names of the Person class
    String[] propertyNames = { "firstName", "lastName", "password", "description", "age", "money", "married", "gender", "address.street", "address.city", "favouriteFood", "favouriteDrinks" };
    // mapping from property to label, needed for column header labels
    Map<String, String> propertyToLabelMap = new HashMap<>();
    propertyToLabelMap.put("firstName", "Firstname");
    propertyToLabelMap.put("lastName", "Lastname");
    propertyToLabelMap.put("password", "Password");
    propertyToLabelMap.put("description", "Description");
    propertyToLabelMap.put("age", "Age");
    propertyToLabelMap.put("money", "Money");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("gender", "Gender");
    propertyToLabelMap.put("address.street", "Street");
    propertyToLabelMap.put("address.city", "City");
    propertyToLabelMap.put("favouriteFood", "Food");
    propertyToLabelMap.put("favouriteDrinks", "Drinks");
    IDataProvider bodyDataProvider = new ListDataProvider<>(PersonService.getExtendedPersonsWithAddress(10), new ExtendedReflectiveColumnPropertyAccessor<ExtendedPersonWithAddress>(propertyNames));
    DefaultGridLayer gridLayer = new DefaultGridLayer(bodyDataProvider, new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap));
    final DataLayer bodyDataLayer = (DataLayer) gridLayer.getBodyDataLayer();
    final ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
    bodyDataLayer.setConfigLabelAccumulator(columnLabelAccumulator);
    registerColumnLabels(columnLabelAccumulator);
    this.natTable = new NatTable(parent, gridLayer, false);
    this.natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    this.natTable.addConfiguration(new PainterConfiguration());
    this.natTable.configure();
    new NatTableContentTooltip(this.natTable, GridRegion.BODY);
    return this.natTable;
}