| /******************************************************************************* |
| * Copyright (c) 2016, 2020 Dirk Fauth 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: |
| * Dirk Fauth <dirk.fauth@googlemail.com> - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.nebula.widgets.nattable.examples._700_AdditionalFunctions; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.jface.layout.GridDataFactory; |
| import org.eclipse.nebula.widgets.nattable.NatTable; |
| import org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration; |
| import org.eclipse.nebula.widgets.nattable.config.Direction; |
| import org.eclipse.nebula.widgets.nattable.config.IConfigRegistry; |
| import org.eclipse.nebula.widgets.nattable.data.ExtendedReflectiveColumnPropertyAccessor; |
| import org.eclipse.nebula.widgets.nattable.data.IColumnPropertyAccessor; |
| import org.eclipse.nebula.widgets.nattable.data.IDataProvider; |
| import org.eclipse.nebula.widgets.nattable.data.ListDataProvider; |
| import org.eclipse.nebula.widgets.nattable.dataset.person.PersonService; |
| import org.eclipse.nebula.widgets.nattable.dataset.person.PersonWithAddress; |
| 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.hideshow.ColumnHideShowLayer; |
| import org.eclipse.nebula.widgets.nattable.layer.DataLayer; |
| import org.eclipse.nebula.widgets.nattable.layer.ILayer; |
| import org.eclipse.nebula.widgets.nattable.painter.NatTableBorderOverlayPainter; |
| import org.eclipse.nebula.widgets.nattable.print.LayerPrinter; |
| import org.eclipse.nebula.widgets.nattable.print.command.PrintCommand; |
| import org.eclipse.nebula.widgets.nattable.print.command.PrintCommandHandler; |
| import org.eclipse.nebula.widgets.nattable.print.config.DefaultPrintBindings; |
| import org.eclipse.nebula.widgets.nattable.print.config.PrintConfigAttributes; |
| import org.eclipse.nebula.widgets.nattable.reorder.ColumnReorderLayer; |
| import org.eclipse.nebula.widgets.nattable.selection.SelectionLayer; |
| import org.eclipse.nebula.widgets.nattable.viewport.ViewportLayer; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.layout.RowLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| |
| public class _762_MultiPrintExample extends AbstractNatExample { |
| |
| Button joinTablesButton; |
| Button repeatHeaderTableButton; |
| Button repeatColumnHeaderButton; |
| |
| public static void main(String[] args) throws Exception { |
| StandaloneNatExampleRunner.run(new _762_MultiPrintExample()); |
| } |
| |
| @Override |
| public String getDescription() { |
| return "This example shows how to trigger printing of multiple NatTable instances in one print job"; |
| } |
| |
| @Override |
| public Control createExampleControl(Composite parent) { |
| Composite panel = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.marginHeight = 0; |
| layout.marginWidth = 0; |
| panel.setLayout(layout); |
| GridDataFactory.fillDefaults().grab(true, true).applyTo(panel); |
| |
| Composite gridPanel = new Composite(panel, SWT.NONE); |
| gridPanel.setLayout(layout); |
| GridDataFactory.fillDefaults().grab(true, true).applyTo(gridPanel); |
| |
| Composite buttonPanel = new Composite(panel, SWT.NONE); |
| buttonPanel.setLayout(new GridLayout(4, false)); |
| GridDataFactory.fillDefaults().grab(true, false).applyTo(buttonPanel); |
| |
| NatTable headerTable = createSmallTable(gridPanel); |
| NatTable bodyTable = createGrid(gridPanel); |
| |
| // create a custom command handler for printing of multiple NatTable |
| // instances |
| PrintCommandHandler handler = new PrintCommandHandler(headerTable.getLayer()) { |
| @Override |
| public boolean doCommand(PrintCommand command) { |
| LayerPrinter printer = new LayerPrinter(headerTable, headerTable.getConfigRegistry(), _762_MultiPrintExample.this.repeatHeaderTableButton.getSelection()); |
| printer.joinPrintTargets(_762_MultiPrintExample.this.joinTablesButton.getSelection()); |
| if (_762_MultiPrintExample.this.repeatColumnHeaderButton.getSelection()) { |
| printer.addPrintTarget(bodyTable, ((GridLayer) bodyTable.getLayer()).getColumnHeaderLayer(), bodyTable.getConfigRegistry()); |
| } else { |
| printer.addPrintTarget(bodyTable, bodyTable.getConfigRegistry()); |
| } |
| printer.print(headerTable.getShell()); |
| return true; |
| }; |
| }; |
| |
| // register the handler to both NatTable instances |
| headerTable.getLayer().registerCommandHandler(handler); |
| bodyTable.getLayer().registerCommandHandler(handler); |
| |
| Composite multiTableConfigPanel = new Composite(buttonPanel, SWT.NONE); |
| multiTableConfigPanel.setLayout(new RowLayout(SWT.VERTICAL)); |
| this.joinTablesButton = new Button(multiTableConfigPanel, SWT.CHECK); |
| this.joinTablesButton.setText("Join Tables"); |
| this.repeatHeaderTableButton = new Button(multiTableConfigPanel, SWT.CHECK); |
| this.repeatHeaderTableButton.setText("Repeat Header Table"); |
| this.repeatColumnHeaderButton = new Button(multiTableConfigPanel, SWT.CHECK); |
| this.repeatColumnHeaderButton.setText("Repeat Column Header"); |
| |
| Composite fittingConfigPanel = new Composite(buttonPanel, SWT.NONE); |
| fittingConfigPanel.setLayout(new RowLayout(SWT.VERTICAL)); |
| Button fitHorizontalButton = new Button(fittingConfigPanel, SWT.CHECK); |
| fitHorizontalButton.setText("Fit Horizontally"); |
| Button fitVerticalButton = new Button(fittingConfigPanel, SWT.CHECK); |
| fitVerticalButton.setText("Fit Vertically"); |
| Button stretchButton = new Button(fittingConfigPanel, SWT.CHECK); |
| stretchButton.setText("Stretch"); |
| stretchButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| headerTable.getConfigRegistry().registerConfigAttribute( |
| PrintConfigAttributes.STRETCH, |
| stretchButton.getSelection()); |
| } |
| }); |
| |
| fitHorizontalButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| updateFittingConfig( |
| headerTable.getConfigRegistry(), |
| fitHorizontalButton.getSelection(), |
| fitVerticalButton.getSelection()); |
| } |
| }); |
| |
| fitVerticalButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| updateFittingConfig( |
| headerTable.getConfigRegistry(), |
| fitHorizontalButton.getSelection(), |
| fitVerticalButton.getSelection()); |
| } |
| }); |
| |
| Button addColumnButton = new Button(buttonPanel, SWT.PUSH); |
| addColumnButton.setText("Print"); |
| addColumnButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| headerTable.doCommand( |
| new PrintCommand( |
| headerTable.getConfigRegistry(), |
| headerTable.getShell())); |
| } |
| }); |
| |
| return panel; |
| } |
| |
| private void updateFittingConfig(IConfigRegistry configRegistry, boolean fitHorizontally, boolean fitVertically) { |
| Direction dir = Direction.NONE; |
| if (fitHorizontally && fitVertically) { |
| dir = Direction.BOTH; |
| } else if (fitHorizontally && !fitVertically) { |
| dir = Direction.HORIZONTAL; |
| } else if (!fitHorizontally && fitVertically) { |
| dir = Direction.VERTICAL; |
| } |
| configRegistry.registerConfigAttribute( |
| PrintConfigAttributes.FITTING_MODE, |
| dir); |
| } |
| |
| private NatTable createSmallTable(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"); |
| |
| IDataProvider bodyDataProvider = |
| new DefaultBodyDataProvider<>( |
| PersonService.getPersons(3), propertyNames); |
| DataLayer bodyDataLayer = new DataLayer(bodyDataProvider); |
| SelectionLayer selectionLayer = new SelectionLayer(bodyDataLayer); |
| ViewportLayer viewportLayer = new ViewportLayer(selectionLayer); |
| |
| final NatTable natTable = new NatTable(parent, viewportLayer, false); |
| |
| // adding this configuration adds the styles and the painters to use |
| natTable.addConfiguration(new DefaultNatTableStyleConfiguration()); |
| natTable.addConfiguration(new DefaultPrintBindings() { |
| @Override |
| public void configureRegistry(IConfigRegistry configRegistry) { |
| super.configureRegistry(configRegistry); |
| |
| configRegistry.registerConfigAttribute( |
| PrintConfigAttributes.FOOTER_PAGE_PATTERN, |
| "Page {0} of {1}"); |
| } |
| }); |
| |
| natTable.configure(); |
| |
| natTable.addOverlayPainter(new NatTableBorderOverlayPainter()); |
| |
| GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable); |
| |
| return natTable; |
| } |
| |
| private NatTable createGrid(Composite parent) { |
| // property names of the Person class |
| String[] propertyNames = { "firstName", "lastName", "gender", |
| "married", "birthday", "address.street", "address.housenumber", |
| "address.postalCode", "address.city" }; |
| |
| // 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"); |
| propertyToLabelMap.put("address.street", "Street"); |
| propertyToLabelMap.put("address.housenumber", "Housenumber"); |
| propertyToLabelMap.put("address.postalCode", "Postal Code"); |
| propertyToLabelMap.put("address.city", "City"); |
| |
| // 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. |
| List<PersonWithAddress> data = PersonService.getPersonsWithAddress(100); |
| |
| IColumnPropertyAccessor<PersonWithAddress> accessor = |
| new ExtendedReflectiveColumnPropertyAccessor<>(propertyNames); |
| IDataProvider bodyDataProvider = |
| new ListDataProvider<>(data, accessor); |
| DataLayer bodyDataLayer = new DataLayer(bodyDataProvider); |
| ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(bodyDataLayer); |
| ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer); |
| SelectionLayer selectionLayer = new SelectionLayer(columnHideShowLayer); |
| 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); |
| |
| // 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, columnHeaderLayer); |
| |
| // build the grid layer |
| GridLayer gridLayer = |
| new GridLayer(viewportLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer); |
| |
| NatTable natTable = new NatTable(parent, gridLayer); |
| |
| natTable.addOverlayPainter(new NatTableBorderOverlayPainter()); |
| |
| GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable); |
| |
| return natTable; |
| |
| } |
| } |
