| /******************************************************************************* |
| * Copyright (c) 2018 Red Hat and others. All rights reserved. |
| * The contents of this file are made available under the terms |
| * of the GNU Lesser General Public License (LGPL) Version 2.1 that |
| * accompanies this distribution (lgpl-v21.txt). The LGPL is also |
| * available at http://www.gnu.org/licenses/lgpl.html. If the version |
| * of the LGPL at http://www.gnu.org is different to the version of |
| * the LGPL accompanying this distribution and there is any conflict |
| * between the two license versions, the terms of the LGPL accompanying |
| * this distribution shall govern. |
| * |
| * Contributors: |
| * Red Hat - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.tests.gtk.snippets; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.KeyEvent; |
| import org.eclipse.swt.events.KeyListener; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableColumn; |
| import org.eclipse.swt.widgets.TableItem; |
| |
| /* |
| * Title: Bug 287083 - [Widgets] KeyListener on Table doesn't receive KeyEvents |
| * How to run: launch snippet and type into the Table |
| * Bug description: KeyEvents are only fired for first key pressed and ESC key. |
| * Expected results: KeyEvents should fire properly for all keys pressed. |
| * GTK Version(s): GTK2.x, GTK3.x |
| */ |
| public class Bug287038_TableKeyEvent { |
| public static void main(String[] args) { |
| Display display = new Display(); |
| Shell shell = new Shell(display); |
| shell.setLayout(new FillLayout()); |
| final Table table = new Table(shell, SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION); |
| table.setLinesVisible(true); |
| for (int i = 0; i < 2; i++) { |
| TableColumn column = new TableColumn(table, SWT.NONE); |
| column.setWidth(100); |
| } |
| String[] itemsToAdd = new String[] { |
| "Cheese", "Potatoes", "Rocks", "Bacon", "Tree", "Forest", "Chocolate", "Broccoli", "Turnip", |
| "Squash", "Carrot" |
| }; |
| int i = 0; |
| for (String s : itemsToAdd) { |
| TableItem item = new TableItem(table, SWT.NONE); |
| item.setText(new String[] { |
| s, "" + i++ |
| }); |
| } |
| table.addKeyListener(new KeyListener() { |
| @Override |
| public void keyPressed(KeyEvent e) { |
| System.out.println(e.character); |
| } |
| |
| @Override |
| public void keyReleased(KeyEvent e) { |
| System.out.println(e.character); |
| } |
| }); |
| shell.pack(); |
| shell.open(); |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) display.sleep(); |
| } |
| display.dispose(); |
| } |
| } |