Examples with ColumnGroupHeaderLayer org.eclipse.nebula.widgets.nattable.group.ColumnGroupHeaderLayer used on opensource projects

Example 11 with ColumnGroupHeaderLayer

use of org.eclipse.nebula.widgets.nattable.group.ColumnGroupHeaderLayer in project nebula.widgets.nattable by eclipse.

the class _001_Two_level_column_groups method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // Body
    String[] propertyNames = RowDataListFixture.getPropertyNames();
    Map<String, String> propertyToLabelMap = RowDataListFixture.getPropertyToLabelMap();
    DefaultBodyDataProvider<RowDataFixture> bodyDataProvider = new DefaultBodyDataProvider<>(RowDataListFixture.getList(2000), propertyNames);
    ColumnGroupBodyLayerStack bodyLayer = new ColumnGroupBodyLayerStack(new DataLayer(bodyDataProvider), this.sndColumnGroupModel, this.columnGroupModel);
    // Column header
    DefaultColumnHeaderDataProvider defaultColumnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DefaultColumnHeaderDataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(defaultColumnHeaderDataProvider);
    this.columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, bodyLayer, bodyLayer.getSelectionLayer());
    ColumnGroupHeaderLayer columnGroupHeaderLayer = new ColumnGroupHeaderLayer(this.columnHeaderLayer, bodyLayer.getSelectionLayer(), this.columnGroupModel);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Group 1", 1, 2);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("UnBreakable group 2", 4, 5, 6, 7);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("UnBreakable group 3", 8, 9, 10);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Group 4", 11, 12, 13);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Group 5", 14, 15, 16, 17);
    columnGroupHeaderLayer.setGroupUnbreakable(4);
    columnGroupHeaderLayer.setGroupUnbreakable(8);
    columnGroupHeaderLayer.setGroupAsCollapsed(11);
    ColumnGroupGroupHeaderLayer sndGroup = new ColumnGroupGroupHeaderLayer(columnGroupHeaderLayer, bodyLayer.getSelectionLayer(), this.sndColumnGroupModel);
    sndGroup.addColumnsIndexesToGroup("GroupGroup 1", 1, 2, 3, 4, 5, 6, 7);
    sndGroup.addColumnsIndexesToGroup("GroupGroup 2", 11, 12, 13, 14, 15, 16, 17);
    sndGroup.setStaticColumnIndexesByGroup("GroupGroup 1", 1, 2);
    // Row header
    final DefaultRowHeaderDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DefaultRowHeaderDataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, bodyLayer, bodyLayer.getSelectionLayer());
    // Corner
    final DefaultCornerDataProvider cornerDataProvider = new DefaultCornerDataProvider(defaultColumnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, sndGroup);
    // Grid
    GridLayer gridLayer = new GridLayer(bodyLayer, sndGroup, rowHeaderLayer, cornerLayer);
    NatTable natTable = new NatTable(parent, gridLayer, false);
    // Register create column group command handler
    // Register column chooser
    DisplayColumnChooserCommandHandler columnChooserCommandHandler = new DisplayColumnChooserCommandHandler(bodyLayer.getSelectionLayer(), bodyLayer.getColumnHideShowLayer(), this.columnHeaderLayer, columnHeaderDataLayer, columnGroupHeaderLayer, this.columnGroupModel);
    bodyLayer.registerCommandHandler(columnChooserCommandHandler);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable) {

        @Override
        protected PopupMenuBuilder createColumnHeaderMenu(NatTable natTable) {
            return super.createColumnHeaderMenu(natTable).withColumnChooserMenuItem();
        }
    });
    natTable.configure();
    return natTable;
}