| /******************************************************************************* |
| * Copyright (c) 2006 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.jdt.internal.junit.buildpath; |
| |
| import org.eclipse.core.runtime.IPath; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| |
| import org.eclipse.jdt.core.IClasspathContainer; |
| import org.eclipse.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.JavaModelException; |
| |
| import org.eclipse.jdt.ui.wizards.IClasspathContainerPage; |
| import org.eclipse.jdt.ui.wizards.IClasspathContainerPageExtension; |
| import org.eclipse.jdt.ui.wizards.NewElementWizardPage; |
| |
| import org.eclipse.jdt.internal.ui.JavaPluginImages; |
| |
| import org.eclipse.jdt.internal.junit.ui.JUnitMessages; |
| import org.eclipse.jdt.internal.junit.util.ExceptionHandler; |
| import org.eclipse.jdt.internal.junit.util.JUnitStatus; |
| import org.eclipse.jdt.internal.junit.util.JUnitStubUtility; |
| import org.eclipse.jdt.internal.junit.util.PixelConverter; |
| |
| public class JUnitContainerWizardPage extends NewElementWizardPage implements IClasspathContainerPage, IClasspathContainerPageExtension { |
| |
| private IJavaProject fProject; |
| private IClasspathEntry fContainerEntryResult; |
| private Combo fVersionCombo; |
| private Label fResolvedPath; |
| |
| public JUnitContainerWizardPage() { |
| super("JUnitContainerPage"); //$NON-NLS-1$ |
| setTitle(JUnitMessages.JUnitContainerWizardPage_wizard_title); |
| setDescription(JUnitMessages.JUnitContainerWizardPage_wizard_description); |
| setImageDescriptor(JavaPluginImages.DESC_WIZBAN_ADD_LIBRARY); |
| |
| fContainerEntryResult= JavaCore.newContainerEntry(JUnitContainerInitializer.JUNIT3_PATH); |
| } |
| |
| public static IJavaProject getPlaceholderProject() { |
| String name= "####internal"; //$NON-NLS-1$ |
| IWorkspaceRoot root= ResourcesPlugin.getWorkspace().getRoot(); |
| while (true) { |
| IProject project= root.getProject(name); |
| if (!project.exists()) { |
| return JavaCore.create(project); |
| } |
| name += '1'; |
| } |
| } |
| |
| public boolean finish() { |
| try { |
| IJavaProject[] javaProjects= new IJavaProject[] { getPlaceholderProject() }; |
| IClasspathContainer[] containers= { null }; |
| JavaCore.setClasspathContainer(fContainerEntryResult.getPath(), javaProjects, containers, null); |
| } catch (JavaModelException e) { |
| ExceptionHandler.handle(e, getShell(), JUnitMessages.JUnitContainerWizardPage_error_title, JUnitMessages.JUnitContainerWizardPage_error_problem_configuring_container); |
| return false; |
| } |
| return true; |
| } |
| |
| public IClasspathEntry getSelection() { |
| return fContainerEntryResult; |
| } |
| |
| public void setSelection(IClasspathEntry containerEntry) { |
| fContainerEntryResult= containerEntry; |
| } |
| |
| public void createControl(Composite parent) { |
| PixelConverter converter= new PixelConverter(parent); |
| |
| Composite composite= new Composite(parent, SWT.NONE); |
| composite.setFont(parent.getFont()); |
| |
| composite.setLayout(new GridLayout(2, false)); |
| |
| Label label= new Label(composite, SWT.NONE); |
| label.setFont(composite.getFont()); |
| label.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false, 1, 1)); |
| label.setText(JUnitMessages.JUnitContainerWizardPage_combo_label); |
| |
| fVersionCombo= new Combo(composite, SWT.READ_ONLY); |
| fVersionCombo.setItems(new String[] { |
| JUnitMessages.JUnitContainerWizardPage_option_junit3, |
| JUnitMessages.JUnitContainerWizardPage_option_junit4 |
| }); |
| fVersionCombo.setFont(composite.getFont()); |
| |
| GridData data= new GridData(GridData.BEGINNING, GridData.CENTER, false, false, 1, 1); |
| data.widthHint= converter.convertWidthInCharsToPixels(15); |
| fVersionCombo.setLayoutData(data); |
| |
| if (fContainerEntryResult != null && JUnitContainerInitializer.JUNIT4_PATH.equals(fContainerEntryResult.getPath())) { |
| fVersionCombo.select(1); |
| } else { |
| fVersionCombo.select(0); |
| } |
| fVersionCombo.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| doSelectionChanged(); |
| } |
| }); |
| |
| label= new Label(composite, SWT.NONE); |
| label.setFont(composite.getFont()); |
| label.setText(JUnitMessages.JUnitContainerWizardPage_resolved_label); |
| label.setLayoutData(new GridData(GridData.FILL, GridData.BEGINNING, false, false, 1, 1)); |
| |
| fResolvedPath= new Label(composite, SWT.WRAP); |
| data= new GridData(GridData.FILL, GridData.FILL, true, false, 1, 1); |
| data.widthHint= converter.convertWidthInCharsToPixels(60); |
| fResolvedPath.setFont(composite.getFont()); |
| fResolvedPath.setLayoutData(data); |
| |
| doSelectionChanged(); |
| |
| setControl(composite); |
| } |
| |
| protected void doSelectionChanged() { |
| JUnitStatus status= new JUnitStatus(); |
| |
| IClasspathEntry libEntry; |
| IPath containerPath; |
| if (fVersionCombo != null && fVersionCombo.getSelectionIndex() == 1) { |
| containerPath= JUnitContainerInitializer.JUNIT4_PATH; |
| libEntry= BuildPathSupport.getJUnit4LibraryEntry(); |
| } else { |
| containerPath= JUnitContainerInitializer.JUNIT3_PATH; |
| libEntry= BuildPathSupport.getJUnit3LibraryEntry(); |
| } |
| |
| if (libEntry == null) { |
| status.setError(JUnitMessages.JUnitContainerWizardPage_error_version_not_available); |
| } else if (JUnitContainerInitializer.JUNIT4_PATH.equals(containerPath)) { |
| if (!JUnitStubUtility.is50OrHigher(fProject)) { |
| status.setWarning(JUnitMessages.JUnitContainerWizardPage_warning_java5_required); |
| } |
| } |
| fContainerEntryResult= JavaCore.newContainerEntry(containerPath); |
| |
| if (fResolvedPath != null && !fResolvedPath.isDisposed()) { |
| if (libEntry != null) { |
| fResolvedPath.setText(libEntry.getPath().toOSString()); |
| } else { |
| fResolvedPath.setText(new String()); |
| } |
| } |
| updateStatus(status); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.ui.wizards.IClasspathContainerPageExtension#initialize(org.eclipse.jdt.core.IJavaProject, org.eclipse.jdt.core.IClasspathEntry[]) |
| */ |
| public void initialize(IJavaProject project, IClasspathEntry[] currentEntries) { |
| fProject= project; |
| } |
| |
| } |