| /******************************************************************************* |
| * Copyright (c) 2000, 2017 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.tests.junit; |
| |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.lang.reflect.Method; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CTabFolder; |
| import org.eclipse.swt.custom.CTabItem; |
| import org.eclipse.swt.custom.SashForm; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Text; |
| import org.junit.Before; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| /** |
| * Automated Test Suite for class org.eclipse.swt.custom.CTabFolder |
| * |
| * @see org.eclipse.swt.custom.CTabFolder |
| */ |
| public class Test_org_eclipse_swt_custom_CTabFolder extends Test_org_eclipse_swt_widgets_Composite { |
| |
| @Override |
| @Before |
| public void setUp() { |
| super.setUp(); |
| makeCleanEnvironment(); |
| } |
| |
| @Override |
| @Test |
| public void test_ConstructorLorg_eclipse_swt_widgets_CompositeI() { |
| } |
| |
| @Override |
| @Test |
| public void test_computeSizeIIZ() { |
| } |
| |
| @Override |
| @Test |
| public void test_computeTrimIIII() { |
| } |
| |
| @Override |
| @Test |
| public void test_getClientArea() { |
| } |
| |
| @Override |
| @Test |
| public void test_setBackgroundLorg_eclipse_swt_graphics_Color() { |
| } |
| |
| @Override |
| @Test |
| public void test_setFontLorg_eclipse_swt_graphics_Font() { |
| } |
| |
| /* custom */ |
| protected CTabFolder ctabFolder; |
| |
| private void makeCleanEnvironment() { |
| // this method must be private or protected so the auto-gen tool keeps it |
| ctabFolder = new CTabFolder(shell, 0); |
| setWidget(ctabFolder); |
| } |
| |
| private void createTabFolder(List<String> events) { |
| makeCleanEnvironment(); |
| for (int i = 0; i < 3; i++) { |
| CTabItem item = new CTabItem(ctabFolder, SWT.NONE); |
| item.setText("CTabItem &" + i); |
| item.setToolTipText("CTabItem ToolTip" + i); |
| Text itemText = new Text(ctabFolder, SWT.MULTI | SWT.BORDER); |
| itemText.setText("\nText for CTabItem " + i + "\n\n\n"); |
| item.setControl(itemText); |
| hookExpectedEvents(item, getTestName(), events); |
| hookExpectedEvents(itemText, getTestName(), events); |
| } |
| ctabFolder.setSelection(ctabFolder.getItem(0)); |
| } |
| |
| @Test |
| public void test_consistency_KeySelection() { |
| List<String> events = new ArrayList<>(); |
| createTabFolder(events); |
| consistencyEvent(0, SWT.ARROW_RIGHT, 0, 0, ConsistencyUtility.KEY_PRESS, events, false); |
| } |
| |
| @Test |
| public void test_consistency_MouseSelection() { |
| List<String> events = new ArrayList<>(); |
| createTabFolder(events); |
| consistencyPrePackShell(); |
| consistencyEvent(ctabFolder.getSize().x/2, 5, 1, 0, ConsistencyUtility.MOUSE_CLICK, events); |
| } |
| |
| @Test |
| public void test_consistency_PgdwnSelection () { |
| List<String> events = new ArrayList<>(); |
| createTabFolder(events); |
| consistencyEvent(0, SWT.CTRL, 0, SWT.PAGE_DOWN, ConsistencyUtility.DOUBLE_KEY_PRESS, events, false); |
| } |
| |
| @Test |
| public void test_consistency_PgupSelection () { |
| List<String> events = new ArrayList<>(); |
| createTabFolder(events); |
| ctabFolder.setSelection(2); |
| consistencyEvent(0, SWT.CTRL, 0, SWT.PAGE_UP, ConsistencyUtility.DOUBLE_KEY_PRESS, events, false); |
| } |
| |
| @Test |
| public void test_consistency_MenuDetect () { |
| List<String> events = new ArrayList<>(); |
| createTabFolder(events); |
| ctabFolder.setSelection(1); |
| consistencyEvent(50, 5, 3, 0, ConsistencyUtility.MOUSE_CLICK, events); |
| } |
| |
| @Test |
| public void test_consistency_DragDetect () { |
| List<String> events = new ArrayList<>(); |
| createTabFolder(events); |
| ctabFolder.setSelection(1); |
| consistencyEvent(50, 5, 70, 10, ConsistencyUtility.MOUSE_DRAG, events); |
| } |
| |
| @Test |
| public void test_setHighlightEnabled () { |
| assertTrue("By default, highlighting should be enabled", ctabFolder.getHighlightEnabled()); |
| ctabFolder.setHighlightEnabled(false); |
| assertFalse(ctabFolder.getHighlightEnabled()); |
| ctabFolder.setHighlightEnabled(true); |
| assertTrue(ctabFolder.getHighlightEnabled()); |
| } |
| |
| @Ignore("Currently failing due to Bug 507611. E.g: Height is 50 instead of being at least 59") |
| @Test |
| public void test_checkSize() { |
| shell.setLayout(new GridLayout(1, false)); |
| Text text2 = new Text(shell, SWT.SINGLE | SWT.LEAD | SWT.BORDER); |
| text2.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| text2.setText("This control takes the initial focus."); |
| |
| Color red = shell.getDisplay().getSystemColor(SWT.COLOR_RED); |
| Image systemImage = shell.getDisplay().getSystemImage(SWT.ICON_INFORMATION); |
| |
| CTabFolder folder = new CTabFolder(shell, SWT.BORDER); |
| folder.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false)); |
| folder.setSelectionBackground(red); |
| for (int i = 0; i < 3; i++) { |
| CTabItem item = new CTabItem(folder, SWT.CLOSE); |
| item.setText("Item " + i); |
| Text text = new Text(folder, SWT.MULTI); |
| text.setText("Content for Item " + i); |
| item.setImage(systemImage); |
| item.setControl(text); |
| } |
| folder.setSelection(0); |
| shell.pack(); |
| shell.open(); |
| int folderY = folder.getSize().y; |
| int expectedminHeight = systemImage.getImageData().height + text2.getFont().getFontData()[0].getHeight(); |
| assertTrue("\nBug 507611 - CTabFolder is too thin for its actual content. \nCtabFolder height:"+folderY+"\nExpected min:"+expectedminHeight, folderY > expectedminHeight); |
| } |
| |
| /** |
| * Test for bug 528251. |
| * |
| * We define two {@link CTabFolder tab folders}, of which one has a nested tab folder. |
| * We validate that selecting the nested tab does not break selection highlight for the top-level tabs. |
| * |
| * @see Bug528251_CTabFolder_nested_highlighting |
| */ |
| @Test |
| public void test_nestedTabHighlighting () { |
| CTabFolder partStackTabFolder = new CTabFolder(shell, SWT.NONE); |
| |
| CTabItem consoleViewTab = new CTabItem(partStackTabFolder, SWT.NONE); |
| consoleViewTab.setText("Console View"); |
| |
| SashForm anotherView = new SashForm(partStackTabFolder, SWT.NONE); |
| CTabItem anotherViewTab = new CTabItem(partStackTabFolder, SWT.NONE); |
| anotherViewTab.setText("Other View"); |
| anotherViewTab.setControl(anotherView); |
| CTabFolder anotherViewNestedTabFolder = new CTabFolder(anotherView, SWT.NONE); |
| CTabItem anotherViewNestedTab = new CTabItem(anotherViewNestedTabFolder, SWT.NONE); |
| anotherViewNestedTab.setText("nested tab"); |
| |
| shell.pack(); |
| shell.open(); |
| |
| processEvents(); |
| |
| // nothing is selected, expect no highlight |
| boolean shouldHighlightConsoleViewTab = reflection_shouldHighlight(partStackTabFolder); |
| assertFalse("expected CTabFolder to not need highlighting without any selection", |
| shouldHighlightConsoleViewTab); |
| |
| // "click" on the Console View tab |
| partStackTabFolder.notifyListeners(SWT.Activate, new Event()); |
| partStackTabFolder.setSelection(consoleViewTab); |
| // "click" on the Other View tab, per default the first sub-tab is also highlighted |
| partStackTabFolder.setSelection(anotherViewTab); |
| anotherViewNestedTabFolder.notifyListeners(SWT.Activate, new Event()); |
| // "click" on the nested tab |
| anotherViewNestedTabFolder.setSelection(anotherViewNestedTab); |
| partStackTabFolder.setSelection(consoleViewTab); |
| // "click" on the Console View tab, this hides and deactivates the nested CTabFolder |
| anotherViewNestedTabFolder.notifyListeners(SWT.Deactivate, new Event()); |
| processEvents(); |
| |
| // the Console View tab is selected, so it should still be highlighted |
| shouldHighlightConsoleViewTab = reflection_shouldHighlight(partStackTabFolder); |
| assertTrue("Bug 528251 - View tab not highlighted due to another view with a CTabFolder", |
| shouldHighlightConsoleViewTab); |
| } |
| |
| private void processEvents() { |
| Display display = shell.getDisplay(); |
| |
| while (display.readAndDispatch()) { |
| // |
| } |
| } |
| |
| private static boolean reflection_shouldHighlight(CTabFolder partStackTabs) { |
| String shouldHighlightMethodName = "shouldHighlight"; |
| Class<?> cTabFolderClass = CTabFolder.class; |
| |
| boolean shouldHighlightConsoleViewTab = false; |
| try { |
| Method method = cTabFolderClass.getDeclaredMethod(shouldHighlightMethodName); |
| method.setAccessible(true); |
| Object result = method.invoke(partStackTabs); |
| Boolean shouldHighlight = (Boolean) result; |
| shouldHighlightConsoleViewTab = shouldHighlight.booleanValue(); |
| } catch (Throwable t) { |
| String message = "reflection call to " + cTabFolderClass.getName() + "." + shouldHighlightMethodName + "() failed"; |
| throw new AssertionError(message, t); |
| } |
| |
| return shouldHighlightConsoleViewTab; |
| } |
| |
| } |