| /******************************************************************************* |
| * Copyright (c) 2012, 2020 Original authors and others. |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Original authors and others - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.nebula.widgets.nattable.examples.examples._150_Column_and_row_grouping; |
| |
| import java.util.Map; |
| |
| import org.eclipse.nebula.widgets.nattable.NatTable; |
| import org.eclipse.nebula.widgets.nattable.columnChooser.command.DisplayColumnChooserCommandHandler; |
| import org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration; |
| import org.eclipse.nebula.widgets.nattable.dataset.fixture.data.RowDataFixture; |
| import org.eclipse.nebula.widgets.nattable.dataset.fixture.data.RowDataListFixture; |
| import org.eclipse.nebula.widgets.nattable.examples.AbstractNatExample; |
| import org.eclipse.nebula.widgets.nattable.examples.runner.StandaloneNatExampleRunner; |
| import org.eclipse.nebula.widgets.nattable.grid.data.DefaultBodyDataProvider; |
| import org.eclipse.nebula.widgets.nattable.grid.data.DefaultColumnHeaderDataProvider; |
| import org.eclipse.nebula.widgets.nattable.grid.data.DefaultCornerDataProvider; |
| import org.eclipse.nebula.widgets.nattable.grid.data.DefaultRowHeaderDataProvider; |
| import org.eclipse.nebula.widgets.nattable.grid.layer.ColumnHeaderLayer; |
| import org.eclipse.nebula.widgets.nattable.grid.layer.CornerLayer; |
| import org.eclipse.nebula.widgets.nattable.grid.layer.DefaultColumnHeaderDataLayer; |
| import org.eclipse.nebula.widgets.nattable.grid.layer.DefaultRowHeaderDataLayer; |
| import org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer; |
| import org.eclipse.nebula.widgets.nattable.grid.layer.RowHeaderLayer; |
| import org.eclipse.nebula.widgets.nattable.group.ColumnGroupGroupHeaderLayer; |
| import org.eclipse.nebula.widgets.nattable.group.ColumnGroupHeaderLayer; |
| import org.eclipse.nebula.widgets.nattable.group.ColumnGroupModel; |
| import org.eclipse.nebula.widgets.nattable.layer.DataLayer; |
| import org.eclipse.nebula.widgets.nattable.layer.ILayer; |
| import org.eclipse.nebula.widgets.nattable.layer.stack.ColumnGroupBodyLayerStack; |
| import org.eclipse.nebula.widgets.nattable.ui.menu.HeaderMenuConfiguration; |
| import org.eclipse.nebula.widgets.nattable.ui.menu.PopupMenuBuilder; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| |
| public class _001_Two_level_column_groups extends AbstractNatExample { |
| |
| public static void main(String[] args) { |
| StandaloneNatExampleRunner.run(800, 400, new _001_Two_level_column_groups()); |
| } |
| |
| private final ColumnGroupModel columnGroupModel = new ColumnGroupModel(); |
| private final ColumnGroupModel sndColumnGroupModel = new ColumnGroupModel(); |
| |
| private ColumnHeaderLayer columnHeaderLayer; |
| |
| @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, |
| 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; |
| } |
| |
| } |