| /******************************************************************************* |
| * 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.manual; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CTabFolder; |
| import org.eclipse.swt.custom.CTabItem; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| |
| /** |
| * Description: CTabItem in CTabFolder disappears on mouse over. |
| * Steps to reproduce: |
| * <ol> |
| * <li>mouse over a tab which has style SWT.RIGHT_TO_LEFT</li> |
| * </ol> |
| * Expected results: Tab is visible during and after mouse-over. |
| * Actual results: Tab is not visible during and after mouse-over, until another shell becomes active. |
| */ |
| public class Bug528415_CTabFolder_tabs_are_painted_wrong { |
| |
| public static void main(String[] args) { |
| Display display = new Display(); |
| Shell shell = new Shell(display); |
| shell.setSize(400, 200); |
| shell.setLayout(new FillLayout(SWT.VERTICAL)); |
| shell.setText("Bug 528415: tab hovering is broken"); |
| |
| CTabFolder tabFolder = new CTabFolder(shell, SWT.RIGHT_TO_LEFT); |
| CTabItem tab1 = new CTabItem(tabFolder, SWT.NONE); |
| tab1.setText("Bad Tab 1"); |
| CTabItem tab2 = new CTabItem(tabFolder, SWT.NONE); |
| tab2.setText("Bad Tab 2"); |
| |
| tabFolder = new CTabFolder(shell, SWT.LEFT_TO_RIGHT); |
| tab1 = new CTabItem(tabFolder, SWT.NONE); |
| tab1.setText("Good Tab 1"); |
| tab2 = new CTabItem(tabFolder, SWT.NONE); |
| tab2.setText("Good Tab 2"); |
| |
| shell.open(); |
| |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) { |
| display.sleep(); |
| } |
| } |
| display.dispose(); |
| } |
| } |