Examples with ColumnHideShowLayer org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer used on opensource projects

Example 26 with ColumnHideShowLayer

use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.

the class InvertedLayerExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    DummyBodyDataProvider bodyDataProvider = new DummyBodyDataProvider(5, 10);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    bodyDataLayer.setDefaultRowHeight(100);
    SelectionLayer selectionLayer = new SelectionLayer(new ColumnHideShowLayer(new ColumnReorderLayer(bodyDataLayer)));
    InvertedLayer invertedLayer = new InvertedLayer(selectionLayer);
    ViewportLayer viewportLayer = new ViewportLayer(invertedLayer);
    DummyColumnHeaderDataProvider columnHeaderDataProvider = new DummyColumnHeaderDataProvider(bodyDataProvider);
    DataLayer columnHeaderDataLayer = new DataLayer(columnHeaderDataProvider);
    ILayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, viewportLayer, selectionLayer);
    DefaultRowHeaderDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DataLayer rowHeaderDataLayer = new DataLayer(rowHeaderDataProvider);
    rowHeaderDataLayer.setDefaultColumnWidth(40);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, viewportLayer, selectionLayer);
    ILayer cornerLayer = new CornerLayer(new DataLayer(new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider)), rowHeaderLayer, columnHeaderLayer);
    GridLayer compositeLayer = new GridLayer(viewportLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer);
    return new NatTable(parent, compositeLayer);
}

Example 27 with ColumnHideShowLayer

use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.

the class TreeGridExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    ConfigRegistry configRegistry = new ConfigRegistry();
    configRegistry.registerConfigAttribute(SortConfigAttributes.SORT_COMPARATOR, DefaultComparator.getInstance());
    // Underlying data source
    createDatums();
    EventList<Datum> eventList = GlazedLists.eventList(this.datums.values());
    SortedList<Datum> sortedList = new SortedList<>(eventList, null);
    String[] propertyNames = new String[] { "foo", "bar" };
    IColumnPropertyAccessor<Datum> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    // Column header layer
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    ISortModel sortModel = new GlazedListsSortModel<>(sortedList, columnPropertyAccessor, configRegistry, columnHeaderDataLayer);
    final TreeList<Datum> treeList = new TreeList<>(sortedList, new DatumTreeFormat(sortModel), new DatumExpansionModel());
    GlazedListTreeData<Datum> treeData = new GlazedListTreeData<>(treeList);
    ListDataProvider<Datum> bodyDataProvider = new ListDataProvider<>(treeList, columnPropertyAccessor);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    // GlazedListsEventLayer<Datum> glazedListsEventLayer =
    // new GlazedListsEventLayer<Datum>(bodyDataLayer, treeList);
    DetailGlazedListsEventLayer<Datum> glazedListsEventLayer = new DetailGlazedListsEventLayer<>(bodyDataLayer, treeList);
    // Body layer
    ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(glazedListsEventLayer);
    ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer);
    RowHideShowLayer rowHideShowLayer = new RowHideShowLayer(columnHideShowLayer);
    // Switch the ITreeRowModel implementation between using native grid
    // Hide/Show or GlazedList TreeList Hide/Show
    // TreeLayer treeLayer = new TreeLayer(rowHideShowLayer, new
    // TreeRowModel<Datum>(treeData), true);
    TreeLayer treeLayer = new TreeLayer(rowHideShowLayer, new GlazedListTreeRowModel<>(treeData), false);
    SelectionLayer selectionLayer = new SelectionLayer(treeLayer);
    ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
    ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, viewportLayer, selectionLayer);
    // Note: The column header layer is wrapped in a filter row composite.
    // This plugs in the filter row functionality
    ColumnOverrideLabelAccumulator labelAccumulator = new ColumnOverrideLabelAccumulator(columnHeaderDataLayer);
    columnHeaderDataLayer.setConfigLabelAccumulator(labelAccumulator);
    // Register labels
    SortHeaderLayer<Datum> sortHeaderLayer = new SortHeaderLayer<>(columnHeaderLayer, sortModel, false);
    // Row header layer
    DefaultRowHeaderDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DefaultRowHeaderDataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    RowHeaderLayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, viewportLayer, selectionLayer);
    // Corner layer
    DefaultCornerDataProvider cornerDataProvider = new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    CornerLayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, sortHeaderLayer);
    // Grid
    GridLayer gridLayer = new GridLayer(viewportLayer, sortHeaderLayer, rowHeaderLayer, cornerLayer);
    NatTable natTable = new NatTable(parent, gridLayer, false);
    natTable.setConfigRegistry(configRegistry);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable) {

        @Override
        protected PopupMenuBuilder createRowHeaderMenu(NatTable natTable) {
            return super.createRowHeaderMenu(natTable).withHideRowMenuItem().withShowAllRowsMenuItem();
        }
    });
    natTable.addConfiguration(new DefaultTreeLayerConfiguration(treeLayer));
    natTable.addConfiguration(new SingleClickSortConfiguration());
    // Uncomment to see the native tree list printed to stout.
    // printTree(treeList, treeData);
    natTable.configure();
    return natTable;
}

Example 28 with ColumnHideShowLayer

use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.

the class TreeGridWithCheckBoxFieldsExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    ConfigRegistry configRegistry = new ConfigRegistry();
    configRegistry.registerConfigAttribute(SortConfigAttributes.SORT_COMPARATOR, DefaultComparator.getInstance());
    // Underlying data source
    createDatums();
    EventList<Datum> eventList = GlazedLists.eventList(this.datums.values());
    SortedList<Datum> sortedList = new SortedList<>(eventList, null);
    // TreeList <RowDataFixture> treeList = new
    // TreeList<RowDataFixture>(eventList, new RowDataFixtureTreeFormat(),
    // new RowDataFixtureExpansionModel());
    String[] propertyNames = new String[] { "self", "bar" };
    IColumnPropertyAccessor<Datum> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    // Column header layer
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    ISortModel sortModel = new GlazedListsSortModel<>(sortedList, columnPropertyAccessor, configRegistry, columnHeaderDataLayer);
    final TreeList<Datum> treeList = new TreeList<>(sortedList, new DatumTreeFormat(sortModel), new DatumExpansionModel());
    GlazedListTreeData<Datum> treeData = new GlazedListTreeData<>(treeList);
    ListDataProvider<Datum> bodyDataProvider = new ListDataProvider<>(treeList, columnPropertyAccessor);
    final DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    // Handle update of CheckBoxField objects in column 0
    bodyDataLayer.registerCommandHandler(new UpdateDataCommandHandler(bodyDataLayer) {

        @Override
        protected boolean doCommand(UpdateDataCommand command) {
            int columnPosition = command.getColumnPosition();
            int rowPosition = command.getRowPosition();
            if (columnPosition == 0) {
                Datum datum = (Datum) bodyDataLayer.getDataProvider().getDataValue(columnPosition, rowPosition);
                datum.setOn((Boolean) command.getNewValue());
                bodyDataLayer.fireLayerEvent(new CellVisualChangeEvent(bodyDataLayer, columnPosition, rowPosition));
                return true;
            } else {
                return super.doCommand(command);
            }
        }
    });
    // Body layer
    ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(bodyDataLayer);
    ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer);
    SelectionLayer selectionLayer = new SelectionLayer(columnHideShowLayer);
    // Switch the ITreeRowModel implementation between using native grid
    // Hide/Show or GlazedList TreeList Hide/Show
    // TreeLayer treeLayer = new TreeLayer(selectionLayer, new
    // TreeRowModel<Datum>(treeData), true);
    final TreeLayer treeLayer = new TreeLayer(selectionLayer, new GlazedListTreeRowModel<>(treeData));
    ViewportLayer viewportLayer = new ViewportLayer(treeLayer);
    ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, viewportLayer, selectionLayer);
    // Note: The column header layer is wrapped in a filter row composite.
    // This plugs in the filter row functionality
    ColumnOverrideLabelAccumulator labelAccumulator = new ColumnOverrideLabelAccumulator(columnHeaderDataLayer);
    columnHeaderDataLayer.setConfigLabelAccumulator(labelAccumulator);
    // Register labels
    SortHeaderLayer<Datum> sortHeaderLayer = new SortHeaderLayer<>(columnHeaderLayer, sortModel, false);
    // Row header layer
    DefaultRowHeaderDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DefaultRowHeaderDataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    RowHeaderLayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, viewportLayer, selectionLayer);
    // Corner layer
    DefaultCornerDataProvider cornerDataProvider = new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    CornerLayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, sortHeaderLayer);
    // Grid
    GridLayer gridLayer = new GridLayer(viewportLayer, sortHeaderLayer, rowHeaderLayer, cornerLayer);
    NatTable natTable = new NatTable(parent, gridLayer, false);
    natTable.setConfigRegistry(configRegistry);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable));
    natTable.addConfiguration(new SingleClickSortConfiguration());
    // Uncomment to see the native tree list printed to stout.
    // printTree(treeList, treeData);
    columnHeaderDataLayer.setConfigLabelAccumulator(new ColumnLabelAccumulator());
    final ColumnHeaderCheckBoxPainter columnHeaderCheckBoxPainter = new ColumnHeaderCheckBoxPainter(bodyDataLayer) {

        @Override
        protected Boolean convertDataType(ILayerCell cell, IConfigRegistry configRegistry) {
            Datum dataValue = (Datum) cell.getDataValue();
            return dataValue.isOn();
        }
    };
    final ICellPainter checkBoxPainter = new TreeCheckBoxPainter() {

        @Override
        protected CheckBoxStateEnum getCheckBoxState(ILayerCell cell) {
            Datum dataValue = (Datum) cell.getDataValue();
            return dataValue.getCheckBoxState();
        }
    };
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            // Column header
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, new BeveledBorderDecorator(new CellPainterDecorator(new SortableHeaderTextPainter(), CellEdgeEnum.LEFT, columnHeaderCheckBoxPainter)), DisplayMode.NORMAL, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 0);
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, new BackgroundPainter(new CellPainterDecorator(new TextPainter() {

                @Override
                protected String convertDataType(ILayerCell cell, IConfigRegistry configRegistry) {
                    Datum dataValue = (Datum) cell.getDataValue();
                    return dataValue.getName();
                }
            }, CellEdgeEnum.LEFT, checkBoxPainter)), DisplayMode.NORMAL, TreeLayer.TREE_COLUMN_CELL);
            configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultBooleanDisplayConverter(), DisplayMode.NORMAL, TreeLayer.TREE_COLUMN_CELL);
            configRegistry.registerConfigAttribute(EditConfigAttributes.CELL_EDITABLE_RULE, IEditableRule.ALWAYS_EDITABLE, DisplayMode.EDIT, TreeLayer.TREE_COLUMN_CELL);
            configRegistry.registerConfigAttribute(EditConfigAttributes.CELL_EDITOR, new CheckBoxCellEditor() {

                @Override
                public void setCanonicalValue(Object canonicalValue) {
                    Datum value = (Datum) canonicalValue;
                    super.setCanonicalValue(value.isOn());
                }
            }, DisplayMode.NORMAL, TreeLayer.TREE_COLUMN_CELL);
        }

        @Override
        public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
            uiBindingRegistry.registerFirstSingleClickBinding(new CellPainterMouseEventMatcher(GridRegion.COLUMN_HEADER, MouseEventMatcher.LEFT_BUTTON, columnHeaderCheckBoxPainter), new ToggleCheckBoxColumnAction(columnHeaderCheckBoxPainter, bodyDataLayer));
            uiBindingRegistry.registerFirstSingleClickBinding(new CellPainterMouseEventMatcher(GridRegion.BODY, MouseEventMatcher.LEFT_BUTTON, checkBoxPainter), new MouseEditAction());
            uiBindingRegistry.registerFirstMouseDragMode(new CellPainterMouseEventMatcher(GridRegion.BODY, MouseEventMatcher.LEFT_BUTTON, checkBoxPainter), new CellEditDragMode());
        }
    });
    natTable.configure();
    return natTable;
}

Example 29 with ColumnHideShowLayer

use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.

the class _806_SortableColumnGroupingExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // property names of the Person class
    String[] propertyNames = { "firstName", "lastName", "gender", "married", "birthday" };
    // 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("gender", "Gender");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("birthday", "Birthday");
    ColumnGroupModel columnGroupModel = new ColumnGroupModel();
    // build the body layer stack
    // Usually you would create a new layer stack by extending
    // AbstractIndexLayerTransform and setting the ViewportLayer as
    // underlying layer. But in this case using the ViewportLayer directly
    // as body layer is also working.
    EventList<Person> persons = GlazedLists.eventList(PersonService.getPersons(10));
    SortedList<Person> sortedList = new SortedList<>(persons, null);
    IColumnPropertyAccessor<Person> accessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    IDataProvider bodyDataProvider = new ListDataProvider<>(sortedList, accessor);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    GlazedListsEventLayer<Person> eventLayer = new GlazedListsEventLayer<>(bodyDataLayer, sortedList);
    ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(eventLayer);
    ColumnGroupReorderLayer columnGroupReorderLayer = new ColumnGroupReorderLayer(columnReorderLayer, columnGroupModel);
    ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnGroupReorderLayer);
    ColumnGroupExpandCollapseLayer columnGroupExpandCollapseLayer = new ColumnGroupExpandCollapseLayer(columnHideShowLayer, columnGroupModel);
    SelectionLayer selectionLayer = new SelectionLayer(columnGroupExpandCollapseLayer);
    ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
    // build the column header layer
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    ILayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, viewportLayer, selectionLayer);
    ConfigRegistry configRegistry = new ConfigRegistry();
    SortHeaderLayer<Person> sortHeaderLayer = new SortHeaderLayer<>(columnHeaderLayer, new GlazedListsSortModel<>(sortedList, accessor, configRegistry, columnHeaderDataLayer));
    ColumnGroupHeaderLayer columnGroupHeaderLayer = new ColumnGroupHeaderLayer(sortHeaderLayer, selectionLayer, columnGroupModel);
    // configure the column groups
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Name", 0, 1);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Details", 2, 3, 4);
    columnGroupHeaderLayer.setGroupUnbreakable(1);
    // build the row header layer
    IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, viewportLayer, selectionLayer);
    // build the corner layer
    IDataProvider cornerDataProvider = new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, columnGroupHeaderLayer);
    // build the grid layer
    GridLayer gridLayer = new GridLayer(viewportLayer, columnGroupHeaderLayer, rowHeaderLayer, cornerLayer);
    // turn the auto configuration off as we want to add our header menu
    // configuration
    NatTable natTable = new NatTable(parent, gridLayer, false);
    natTable.setConfigRegistry(configRegistry);
    // as the autoconfiguration of the NatTable is turned off, we have to
    // add the DefaultNatTableStyleConfiguration manually
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new SingleClickSortConfiguration());
    natTable.configure();
    return natTable;
}

Example 30 with ColumnHideShowLayer

use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.

the class _100_Row_groups method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // Body
    String[] propertyNames = RowGroupDataListFixture.getPropertyNames();
    Map<String, String> propertyToLabelMap = RowGroupDataListFixture.getPropertyToLabelMap();
    DefaultBodyDataProvider<RowGroupDataFixture> bodyDataProvider = new DefaultBodyDataProvider<>(RowGroupDataListFixture.getList(2000), propertyNames);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(bodyDataLayer);
    ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer);
    RowHideShowLayer rowHideShowLayer = new RowHideShowLayer(columnHideShowLayer);
    RowGroupModel<RowGroupDataFixture> rowGroupModel = new RowGroupModel<>();
    rowGroupModel.setDataProvider(bodyDataProvider);
    RowGroupExpandCollapseLayer<RowGroupDataFixture> rowExpandCollapseLayer = new RowGroupExpandCollapseLayer<>(rowHideShowLayer, rowGroupModel);
    SelectionLayer selectionLayer = new SelectionLayer(rowExpandCollapseLayer);
    ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
    // Column header
    DefaultColumnHeaderDataProvider defaultColumnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DefaultColumnHeaderDataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(defaultColumnHeaderDataProvider);
    ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, viewportLayer, selectionLayer);
    // Row header
    DefaultRowHeaderDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DefaultRowHeaderDataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    RowHeaderLayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, viewportLayer, selectionLayer, false);
    rowHeaderLayer.addConfiguration(new RowHeaderConfiguration());
    RowGroupHeaderLayer<RowGroupDataFixture> rowGroupHeaderLayer = new RowGroupHeaderLayer<>(rowHeaderLayer, selectionLayer, rowGroupModel);
    rowGroupHeaderLayer.setColumnWidth(20);
    // Create a group of rows for the model.
    RowGroup<RowGroupDataFixture> rowGroup = new RowGroup<>(rowGroupModel, "Group 1", true);
    rowGroup.addStaticMemberRow(bodyDataProvider.getRowObject(1));
    rowGroup.addMemberRow(bodyDataProvider.getRowObject(2));
    rowGroupModel.addRowGroup(rowGroup);
    rowGroup = new RowGroup<>(rowGroupModel, "Group 2", true);
    rowGroup.addStaticMemberRow(bodyDataProvider.getRowObject(11));
    rowGroup.addMemberRow(bodyDataProvider.getRowObject(12));
    rowGroup.addMemberRow(bodyDataProvider.getRowObject(13));
    rowGroupModel.addRowGroup(rowGroup);
    rowGroup = new RowGroup<>(rowGroupModel, "Group 3", false);
    rowGroup.addMemberRow(bodyDataProvider.getRowObject(18));
    rowGroup.addMemberRow(bodyDataProvider.getRowObject(19));
    rowGroup.addStaticMemberRow(bodyDataProvider.getRowObject(20));
    rowGroupModel.addRowGroup(rowGroup);
    // Corner
    final DefaultCornerDataProvider cornerDataProvider = new DefaultCornerDataProvider(defaultColumnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowGroupHeaderLayer, columnHeaderLayer);
    // Grid
    GridLayer gridLayer = new GridLayer(viewportLayer, columnHeaderLayer, rowGroupHeaderLayer, cornerLayer);
    NatTable natTable = new NatTable(parent, gridLayer, false);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable));
    natTable.configure();
    return natTable;
}