Examples with VisibleColumnsRemaining org.eclipse.nebula.widgets.nattable.ui.menu.VisibleColumnsRemaining used on opensource projects

Example 1 with VisibleColumnsRemaining

use of org.eclipse.nebula.widgets.nattable.ui.menu.VisibleColumnsRemaining in project nebula.widgets.nattable by eclipse.

the class _5111_ColumnGroupingExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // property names of the Person class
    String[] propertyNames = { "firstName", "lastName", "gender", "married", "address.street", "address.housenumber", "address.postalCode", "address.city", "age", "birthday", "money", "description", "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("gender", "Gender");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("address.street", "Street");
    propertyToLabelMap.put("address.housenumber", "Housenumber");
    propertyToLabelMap.put("address.postalCode", "Postalcode");
    propertyToLabelMap.put("address.city", "City");
    propertyToLabelMap.put("age", "Age");
    propertyToLabelMap.put("birthday", "Birthday");
    propertyToLabelMap.put("money", "Money");
    propertyToLabelMap.put("description", "Description");
    propertyToLabelMap.put("favouriteFood", "Food");
    propertyToLabelMap.put("favouriteDrinks", "Drinks");
    IColumnPropertyAccessor<ExtendedPersonWithAddress> columnPropertyAccessor = new ExtendedReflectiveColumnPropertyAccessor<>(propertyNames);
    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.
    IDataProvider bodyDataProvider = new ListDataProvider<>(PersonService.getExtendedPersonsWithAddress(10), columnPropertyAccessor);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(bodyDataLayer);
    ColumnGroupReorderLayer columnGroupReorderLayer = new ColumnGroupReorderLayer(columnReorderLayer, columnGroupModel);
    ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnGroupReorderLayer);
    ColumnGroupExpandCollapseLayer columnGroupExpandCollapseLayer = new ColumnGroupExpandCollapseLayer(columnHideShowLayer, columnGroupModel);
    final 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);
    ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, viewportLayer, selectionLayer);
    ColumnGroupHeaderLayer columnGroupHeaderLayer = new ColumnGroupHeaderLayer(columnHeaderLayer, selectionLayer, columnGroupModel);
    // configure the column groups
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Person", 0, 1, 2, 3);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Address", 4, 5, 6, 7);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Facts", 8, 9, 10);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Personal", 11, 12, 13);
    columnGroupHeaderLayer.setStaticColumnIndexesByGroup("Person", 0, 1);
    columnGroupHeaderLayer.setStaticColumnIndexesByGroup("Address", 4, 5, 6);
    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);
    // as the autoconfiguration of the NatTable is turned off, we have to
    // add the DefaultNatTableStyleConfiguration manually
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable) {

        @Override
        protected PopupMenuBuilder createColumnHeaderMenu(NatTable natTable) {
            PopupMenuBuilder builder = super.createColumnHeaderMenu(natTable).withColumnChooserMenuItem();
            builder.withEnabledState(PopupMenuBuilder.HIDE_COLUMN_MENU_ITEM_ID, new VisibleColumnsRemaining(selectionLayer));
            return builder;
        }
    });
    // Column group header menu
    final Menu columnGroupHeaderMenu = new PopupMenuBuilder(natTable).withRenameColumnGroupMenuItem().withRemoveColumnGroupMenuItem().build();
    natTable.addConfiguration(new AbstractUiBindingConfiguration() {

        @Override
        public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
            uiBindingRegistry.registerFirstMouseDownBinding(new MouseEventMatcher(SWT.NONE, GridRegion.COLUMN_GROUP_HEADER, MouseEventMatcher.RIGHT_BUTTON), new PopupMenuAction(columnGroupHeaderMenu));
        }
    });
    // enable this configuration to verify the automatic height calculation
    // when using vertical text painter
    // natTable.addConfiguration(new AbstractRegistryConfiguration() {
    // 
    // @Override
    // public void configureRegistry(IConfigRegistry configRegistry) {
    // ICellPainter cellPainter = new BeveledBorderDecorator(new
    // VerticalTextPainter(false, true, 5, true, true));
    // configRegistry.registerConfigAttribute(
    // CellConfigAttributes.CELL_PAINTER, cellPainter, DisplayMode.NORMAL,
    // GridRegion.COLUMN_HEADER);
    // }
    // });
    // Register column chooser
    DisplayColumnChooserCommandHandler columnChooserCommandHandler = new DisplayColumnChooserCommandHandler(selectionLayer, columnHideShowLayer, columnHeaderLayer, columnHeaderDataLayer, columnGroupHeaderLayer, columnGroupModel, false, true);
    viewportLayer.registerCommandHandler(columnChooserCommandHandler);
    natTable.configure();
    return natTable;
}