| /******************************************************************************* |
| * Copyright (c) 2013, 2015 Dirk Fauth and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * 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.Map; |
| |
| import org.eclipse.jface.layout.GridDataFactory; |
| import org.eclipse.nebula.widgets.nattable.NatTable; |
| import org.eclipse.nebula.widgets.nattable.copy.command.CopyDataCommandHandler; |
| import org.eclipse.nebula.widgets.nattable.copy.command.CopyDataToClipboardCommand; |
| import org.eclipse.nebula.widgets.nattable.data.IDataProvider; |
| import org.eclipse.nebula.widgets.nattable.dataset.person.Person; |
| import org.eclipse.nebula.widgets.nattable.dataset.person.PersonService; |
| 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.layer.DataLayer; |
| import org.eclipse.nebula.widgets.nattable.layer.ILayer; |
| 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.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| |
| public class _751_CopyExample extends AbstractNatExample { |
| |
| public static void main(String[] args) throws Exception { |
| StandaloneNatExampleRunner.run(new _751_CopyExample()); |
| } |
| |
| @Override |
| public String getDescription() { |
| return "This example shows how to register a different copy handling for a NatTable grid " |
| + "that adds the header information to the copied body values and uses the " |
| + "configured IDisplayConverter to create the String representation of the " |
| + "copied values."; |
| } |
| |
| @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()); |
| GridDataFactory.fillDefaults().grab(true, false).applyTo(buttonPanel); |
| |
| // 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<String, String>(); |
| propertyToLabelMap.put("firstName", "Firstname"); |
| propertyToLabelMap.put("lastName", "Lastname"); |
| propertyToLabelMap.put("gender", "Gender"); |
| propertyToLabelMap.put("married", "Married"); |
| propertyToLabelMap.put("birthday", "Birthday"); |
| |
| // 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 DefaultBodyDataProvider<Person>(PersonService.getPersons(100), propertyNames); |
| DataLayer bodyDataLayer = new DataLayer(bodyDataProvider); |
| SelectionLayer selectionLayer = new SelectionLayer(bodyDataLayer); |
| 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); |
| |
| // register a CopyDataCommandHandler that also copies the headers and |
| // uses the configured IDisplayConverters |
| CopyDataCommandHandler copyHandler = |
| new CopyDataCommandHandler( |
| selectionLayer, |
| columnHeaderDataLayer, |
| rowHeaderDataLayer); |
| copyHandler.setCopyFormattedText(true); |
| gridLayer.registerCommandHandler(copyHandler); |
| |
| final NatTable natTable = new NatTable(gridPanel, gridLayer); |
| GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable); |
| |
| Button addColumnButton = new Button(buttonPanel, SWT.PUSH); |
| addColumnButton.setText("Copy"); |
| addColumnButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| natTable.doCommand( |
| new CopyDataToClipboardCommand("\t", //$NON-NLS-1$ |
| System.getProperty("line.separator"), //$NON-NLS-1$ |
| natTable.getConfigRegistry())); |
| } |
| }); |
| |
| return panel; |
| } |
| |
| } |