| /******************************************************************************* |
| * Copyright (c) 2008, 2009 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| ******************************************************************************/ |
| |
| package org.eclipse.jface.tests.wizards; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Display; |
| |
| public class ButtonAlignmentTest extends TestCase { |
| |
| private TheTestWizard wizard; |
| private TheTestWizardDialog dialog; |
| |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| // ensure we've initialized a display for this thread |
| Display.getDefault(); |
| } |
| |
| protected void tearDown() throws Exception { |
| if (dialog != null && dialog.getShell() != null |
| && !dialog.getShell().isDisposed()) { |
| dialog.close(); |
| } |
| |
| super.tearDown(); |
| } |
| |
| public ButtonAlignmentTest() { |
| super("ButtonAlignmentTest"); |
| } |
| |
| public void testButtonAlignment() { |
| wizard = new TheTestWizard(); |
| dialog = new TheTestWizardDialog(null, wizard); |
| dialog.create(); |
| dialog.open(); |
| |
| // retrieve the parent control for the button bar |
| Composite parent = dialog.getFinishedButton().getParent(); |
| Control[] children = parent.getChildren(); |
| assertEquals( |
| "There should be three children, a composite for back/next buttons, the finish button, and the cancel button", //$NON-NLS-1$ |
| 3, children.length); |
| |
| // first children should be the Composite holding the 'Back' and 'Next' |
| // buttons |
| assertTrue(children[0] instanceof Composite); |
| Composite backNextParent = (Composite) children[0]; |
| |
| // retrieve its children and verify its contents |
| Control[] backNextChildren = backNextParent.getChildren(); |
| assertEquals("Back button should be the first button", dialog //$NON-NLS-1$ |
| .getBackButton(), backNextChildren[0]); |
| assertEquals("Next button should be the second button", dialog //$NON-NLS-1$ |
| .getNextButton(), backNextChildren[1]); |
| |
| // verify button alignment based on the platform's dismissal alignment |
| int finishIndex = parent.getDisplay().getDismissalAlignment() == SWT.LEFT ? 1 |
| : 2; |
| int cancelIndex = parent.getDisplay().getDismissalAlignment() == SWT.LEFT ? 2 |
| : 1; |
| |
| assertEquals( |
| "Finish button's alignment is off", dialog.getFinishedButton(), children[finishIndex]); //$NON-NLS-1$ |
| assertEquals( |
| "Cancel button's alignment is off", dialog.getCancelButton(), children[cancelIndex]); //$NON-NLS-1$ |
| } |
| |
| public void testButtonAlignmentWithoutBackNextButtons() { |
| wizard = new TheTestWizard() { |
| public void addPages() { |
| // only add one page so there are no 'Back' or 'Next' buttons |
| addPage(new TheTestWizardPage(page1Name)); |
| } |
| }; |
| dialog = new TheTestWizardDialog(null, wizard); |
| dialog.create(); |
| dialog.open(); |
| |
| // retrieve the parent control for the button bar |
| Composite parent = dialog.getFinishedButton().getParent(); |
| Control[] children = parent.getChildren(); |
| assertEquals( |
| "There should be two children, the finish button, and the cancel button", //$NON-NLS-1$ |
| 2, children.length); |
| |
| // verify button alignment based on the platform's dismissal alignment |
| int finishIndex = parent.getDisplay().getDismissalAlignment() == SWT.LEFT ? 0 |
| : 1; |
| int cancelIndex = parent.getDisplay().getDismissalAlignment() == SWT.LEFT ? 1 |
| : 0; |
| |
| assertEquals( |
| "Finish button's alignment is off", dialog.getFinishedButton(), children[finishIndex]); //$NON-NLS-1$ |
| assertEquals( |
| "Cancel button's alignment is off", dialog.getCancelButton(), children[cancelIndex]); //$NON-NLS-1$ |
| } |
| |
| public void testBug270174() { |
| wizard = new TheTestWizard() { |
| public boolean canFinish() { |
| // make sure the wizard can't finish early, this will ensure |
| // that the 'Next' button is the default button |
| return false; |
| } |
| }; |
| dialog = new TheTestWizardDialog(null, wizard); |
| dialog.create(); |
| dialog.open(); |
| |
| // retrieve the parent control for the button bar |
| Composite parent = dialog.getFinishedButton().getParent(); |
| Control[] children = parent.getChildren(); |
| assertEquals( |
| "There should be three children, a composite for back/next buttons, the finish button, and the cancel button", //$NON-NLS-1$ |
| 3, children.length); |
| |
| // first children should be the Composite holding the 'Back' and 'Next' |
| // buttons |
| assertTrue(children[0] instanceof Composite); |
| Composite backNextParent = (Composite) children[0]; |
| |
| // retrieve its children and verify its contents |
| Control[] backNextChildren = backNextParent.getChildren(); |
| assertEquals("Back button should be the first button", dialog //$NON-NLS-1$ |
| .getBackButton(), backNextChildren[0]); |
| assertEquals("Next button should be the second button", dialog //$NON-NLS-1$ |
| .getNextButton(), backNextChildren[1]); |
| |
| // verify button alignment based on the platform's dismissal alignment |
| int finishIndex = parent.getDisplay().getDismissalAlignment() == SWT.LEFT ? 1 |
| : 2; |
| int cancelIndex = parent.getDisplay().getDismissalAlignment() == SWT.LEFT ? 2 |
| : 1; |
| |
| assertEquals( |
| "Finish button's alignment is off", dialog.getFinishedButton(), children[finishIndex]); //$NON-NLS-1$ |
| assertEquals( |
| "Cancel button's alignment is off", dialog.getCancelButton(), children[cancelIndex]); //$NON-NLS-1$ |
| } |
| |
| } |