| /******************************************************************************* |
| * Copyright (c) 2018 Red Hat and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Red Hat - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.tests.gtk.snippets; |
| |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableItem; |
| import org.eclipse.swt.widgets.Text; |
| |
| public class Bug209977_GCEraseItemEventBackground { |
| |
| public static void main(String[] args) { |
| Display display = new Display(); |
| Shell shell = new Shell(display); |
| shell.setBounds(10,10,200,200); |
| final Table table = new Table(shell, SWT.NONE); |
| table.setBounds(10,10,100,100); |
| new TableItem(table, SWT.NONE).setText("selected item"); |
| Text text = new Text(shell, SWT.SINGLE); |
| text.setBounds(10,140,100,30); |
| table.addListener(SWT.EraseItem, event -> { |
| if ((event.detail & SWT.SELECTED) == 0) return; |
| if (table.isFocusControl()) { |
| System.out.print("selection background while focused: "); |
| } else { |
| System.out.print("selection background while not focused: "); |
| } |
| System.out.println(event.gc.getBackground()); |
| }); |
| table.select(0); |
| shell.open(); |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) display.sleep(); |
| } |
| display.dispose(); |
| } |
| |
| } |