Java tutorial
/************************************************************************************* * Copyright (c) 2008-2015 Red Hat, Inc. 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: * JBoss by Red Hat - Initial implementation. ************************************************************************************/ package org.jboss.tools.arquillian.ui.internal.wizards; import java.util.ArrayList; import java.util.List; import java.util.Set; import org.apache.maven.model.Model; import org.apache.maven.project.MavenProject; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.NullProgressMonitor; import org.eclipse.core.runtime.Status; import org.eclipse.jdt.core.ICompilationUnit; import org.eclipse.jdt.core.IJavaElement; import org.eclipse.jdt.core.IJavaProject; import org.eclipse.jdt.core.IMember; import org.eclipse.jdt.core.IPackageFragmentRoot; import org.eclipse.jdt.core.IType; import org.eclipse.jdt.core.JavaConventions; import org.eclipse.jdt.core.JavaCore; import org.eclipse.jdt.core.JavaModelException; import org.eclipse.jdt.core.dom.AbstractTypeDeclaration; import org.eclipse.jdt.core.dom.CompilationUnit; import org.eclipse.jdt.core.dom.IMethodBinding; import org.eclipse.jdt.core.dom.ITypeBinding; import org.eclipse.jdt.core.dom.NodeFinder; import org.eclipse.jdt.internal.core.SourceType; import org.eclipse.jdt.internal.corext.dom.ASTNodes; import org.eclipse.jdt.internal.corext.refactoring.util.RefactoringASTParser; import org.eclipse.jdt.internal.junit.util.LayoutUtil; import org.eclipse.jdt.internal.ui.javaeditor.ASTProvider; import org.eclipse.jdt.ui.JavaElementLabels; import org.eclipse.jface.dialogs.Dialog; import org.eclipse.jface.dialogs.IMessageProvider; import org.eclipse.jface.viewers.ColumnLabelProvider; import org.eclipse.jface.viewers.ColumnViewerEditor; import org.eclipse.jface.viewers.ColumnViewerEditorActivationEvent; import org.eclipse.jface.viewers.ColumnViewerEditorActivationStrategy; import org.eclipse.jface.viewers.FocusCellOwnerDrawHighlighter; import org.eclipse.jface.viewers.ISelection; import org.eclipse.jface.viewers.ISelectionChangedListener; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.SelectionChangedEvent; import org.eclipse.jface.viewers.TableViewer; import org.eclipse.jface.viewers.TableViewerColumn; import org.eclipse.jface.viewers.TableViewerEditor; import org.eclipse.jface.viewers.TableViewerFocusCellManager; import org.eclipse.jface.viewers.ViewerCell; import org.eclipse.jface.window.Window; import org.eclipse.jface.wizard.IWizard; import org.eclipse.jface.wizard.IWizardPage; import org.eclipse.jface.wizard.WizardPage; import org.eclipse.m2e.core.MavenPlugin; import org.eclipse.m2e.core.internal.IMavenConstants; import org.eclipse.m2e.core.project.IMavenProjectFacade; import org.eclipse.swt.SWT; import org.eclipse.swt.events.ModifyEvent; import org.eclipse.swt.events.ModifyListener; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Combo; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Group; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Table; import org.eclipse.swt.widgets.Text; import org.jboss.tools.arquillian.core.internal.ArquillianConstants; import org.jboss.tools.arquillian.core.internal.dependencies.DependencyCache; import org.jboss.tools.arquillian.core.internal.dependencies.DependencyType; import org.jboss.tools.arquillian.ui.ArquillianUIActivator; import org.jboss.tools.arquillian.ui.internal.dialogs.ArquillianResourcesSelectionDialog; import org.jboss.tools.arquillian.ui.internal.dialogs.ArquillianTypesSelectionDialog; import org.jboss.tools.arquillian.ui.internal.utils.IDeploymentDescriptor; /** * * @author snjeza * */ public class NewArquillianJUnitTestCaseDeploymentPage extends WizardPage implements IDeploymentDescriptor { private static final int WEB_INF_RESOURCE_COLUMN_WIDTH = 120; private static final int HEIGHT_HINT = 150; public static final String ORG_JBOSS_TOOLS_ARQUILLIAN_UI_DEPLOYMENT_PAGE = "org.jboss.tools.arquillian.ui.deploymentPage"; //$NON-NLS-1$ private static final int JAR_INDEX = 0; private static final int WAR_INDEX = 1; private static final int EAR_INDEX = 2; private static final int RAR_INDEX = 3; private static String[] archiveTypes = { ArquillianConstants.JAR, ArquillianConstants.WAR, ArquillianConstants.EAR, ArquillianConstants.RAR }; private Text methodNameText; private Combo archiveTypeCombo; private Button beansXmlButton; private Text archiveNameText; private IJavaElement javaElement; private TableViewer typesViewer; private TableViewer resourcesViewer; private Text deploymentNameText; private Text deploymentOrderText; private Image checkboxOn; private Image checkboxOff; private TableViewerColumn webinfColumn; private List<IType> types; private List<ProjectResource> resources; private Combo insertionPointCombo; private IJavaElement[] elements; private List<IJavaElement> insertPositions; private IType type; private ITypeBinding typeBinding; private CompilationUnit compilationUnit; private IType classUnderTest; private Button removeTypeButton; private Button removeTypeAllButton; private Button removeResourceButton; private Button removeResourceAllButton; private Button addDependentClassesButton; public NewArquillianJUnitTestCaseDeploymentPage() { this(null); } public NewArquillianJUnitTestCaseDeploymentPage(IJavaElement javaElement) { super(ORG_JBOSS_TOOLS_ARQUILLIAN_UI_DEPLOYMENT_PAGE); setTitle("Create Arquillian Deployment Method"); setDescription("Create Arquillian Deployment Method"); this.javaElement = javaElement; types = new ArrayList<IType>(); resources = new ArrayList<ProjectResource>(); } @Override public void createControl(Composite parent) { Composite composite = new Composite(parent, SWT.NONE); composite.setLayout(new GridLayout(2, false)); GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true); composite.setLayoutData(gd); Dialog.applyDialogFont(composite); setControl(composite); // method name Label methodNameLabel = new Label(composite, SWT.NONE); methodNameLabel.setText("Method name:"); methodNameText = new Text(composite, SWT.BORDER); methodNameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); // deployment name Label deploymentNameLabel = new Label(composite, SWT.NONE); deploymentNameLabel.setText("Deployment name:"); deploymentNameText = new Text(composite, SWT.BORDER); deploymentNameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); // deployment order Label deploymentOrderLabel = new Label(composite, SWT.NONE); deploymentOrderLabel.setText("Deployment order:"); deploymentOrderText = new Text(composite, SWT.BORDER); deploymentOrderText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); deploymentOrderText.addListener(SWT.Verify, new Listener() { public void handleEvent(Event e) { String string = e.text; char[] chars = new char[string.length()]; string.getChars(0, chars.length, chars, 0); for (int i = 0; i < chars.length; i++) { if (!('0' <= chars[i] && chars[i] <= '9')) { Display.getCurrent().beep(); e.doit = false; return; } } } }); // archive type Label archiveTypeLabel = new Label(composite, SWT.NONE); archiveTypeLabel.setText("Archive type:"); archiveTypeCombo = new Combo(composite, SWT.READ_ONLY); archiveTypeCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); archiveTypeCombo.setItems(archiveTypes); //archive name Label archiveNameLabel = new Label(composite, SWT.NONE); archiveNameLabel.setText("Archive name:"); archiveNameText = new Text(composite, SWT.BORDER); archiveNameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); archiveNameText.addModifyListener(new ModifyListener() { @Override public void modifyText(ModifyEvent e) { validate(); } }); // beans.xml beansXmlButton = new Button(composite, SWT.CHECK); gd = new GridData(); gd.horizontalSpan = 2; beansXmlButton.setText("Add an empty beans.xml file"); // FIXME methodNameText.setText("createDeployment"); //$NON-NLS-1$ archiveTypeCombo.select(JAR_INDEX); IJavaProject javaProject = getJavaProject(); if (javaProject != null && javaProject.isOpen()) { IProject project = javaProject.getProject(); IFile pomFile = project.getFile(IMavenConstants.POM_FILE_NAME); if (pomFile != null && pomFile.exists()) { try { IMavenProjectFacade facade = MavenPlugin.getMavenProjectRegistry().create(project, new NullProgressMonitor()); MavenProject mavenProject = facade.getMavenProject(new NullProgressMonitor()); Model model = mavenProject.getModel(); String packaging = model.getPackaging(); if (ArquillianConstants.WAR.equals(packaging)) { archiveTypeCombo.select(WAR_INDEX); } if (ArquillianConstants.EAR.equals(packaging)) { archiveTypeCombo.select(EAR_INDEX); } if (ArquillianConstants.RAR.equals(packaging)) { archiveTypeCombo.select(RAR_INDEX); } } catch (CoreException e1) { ArquillianUIActivator.log(e1); } } } archiveNameText.setText(""); //$NON-NLS-1$ beansXmlButton.setSelection(true); beansXmlButton.setEnabled(archiveTypeCombo.getSelectionIndex() != EAR_INDEX); methodNameText.addModifyListener(new ModifyListener() { @Override public void modifyText(ModifyEvent e) { validate(); } }); archiveTypeCombo.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { beansXmlButton.setEnabled(archiveTypeCombo.getSelectionIndex() != EAR_INDEX); refreshResourceViewer(); validate(); } }); createTypesControls(composite); createResourcesControls(composite); if (javaElement instanceof ICompilationUnit && getType((ICompilationUnit) javaElement) != null) { // archive type Label insertionPointLabel = new Label(composite, SWT.NONE); insertionPointLabel.setText("Insertion point:"); insertionPointCombo = new Combo(composite, SWT.READ_ONLY); insertionPointCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); type = getType((ICompilationUnit) javaElement); try { elements = type.getChildren(); } catch (JavaModelException e1) { elements = new IJavaElement[0]; } List<String> items = new ArrayList<String>(); items.add("First member"); items.add("Last member"); insertPositions = new ArrayList<IJavaElement>(); insertPositions.add(elements.length > 0 ? elements[0] : null); // first insertPositions.add(null); // last for (int i = 0; i < elements.length; i++) { IJavaElement curr = elements[i]; String methodLabel = JavaElementLabels.getElementLabel(curr, JavaElementLabels.M_PARAMETER_TYPES); items.add("After '" + methodLabel + "'"); try { insertPositions.add(findSibling(curr, elements)); } catch (JavaModelException e1) { ArquillianUIActivator.log(e1); insertPositions.add(null); } } insertPositions.add(null); insertionPointCombo.setItems(items.toArray(new String[0])); insertionPointCombo.select(0); if (javaElement != null) { String text = methodNameText.getText(); javaProject = getJavaProject(); IJavaElement context = null; if (javaProject != null) { context = javaProject; } IStatus status = validateMethodName(text, context); if (!status.isOK()) { setErrorMessage(status.getMessage()); } } } } private void validate() { setMessage(null); validateMethodName(); if (getErrorMessage() == null) { validateArchiveName(); } setPageComplete(getErrorMessage() == null); } protected void validateArchiveName() { String archiveName = archiveNameText.getText(); if (!archiveName.isEmpty()) { String extension = "." + archiveTypeCombo.getText(); //$NON-NLS-1$ if (!archiveName.endsWith(extension) || archiveName.trim().length() <= 4) { setMessage("Invalid archive name extension (expected " + extension + ")", IMessageProvider.WARNING); } } } public IJavaElement getElementPosition() { return insertPositions.get(insertionPointCombo.getSelectionIndex()); } private IJavaElement findSibling(IJavaElement curr, IJavaElement[] elements) throws JavaModelException { IJavaElement res = null; int methodStart = ((IMember) curr).getSourceRange().getOffset(); for (int i = elements.length - 1; i >= 0; i--) { IMember member = (IMember) elements[i]; if (methodStart >= member.getSourceRange().getOffset()) { return res; } res = member; } return null; } private IType getType(ICompilationUnit icu) { IType[] types = null; try { types = icu.getTypes(); } catch (JavaModelException e) { ArquillianUIActivator.log(e); } if (types != null && types.length > 0) { return types[0]; } return null; } private void createResourcesControls(Composite composite) { Group group = new Group(composite, SWT.NONE); group.setLayout(new GridLayout(2, false)); group.setFont(composite.getFont()); group.setText("Resources"); GridData gd = new GridData(GridData.FILL_BOTH); gd.horizontalSpan = 2; gd.heightHint = HEIGHT_HINT; group.setLayoutData(gd); //resourcesViewer = CheckboxTableViewer.newCheckList(group, SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION); resourcesViewer = new TableViewer(group, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.FULL_SELECTION); Table table = resourcesViewer.getTable(); gd = new GridData(SWT.FILL, SWT.FILL, true, true); table.setLayoutData(gd); table.setHeaderVisible(true); table.setLinesVisible(true); String[] columnHeaders = new String[] { "Path", "WEB-INF resource?" }; int[] columnWidths = new int[] { 250, WEB_INF_RESOURCE_COLUMN_WIDTH }; TableViewerColumn pathColumn = new TableViewerColumn(resourcesViewer, SWT.NONE); pathColumn.setLabelProvider(new ResourceLabelProvider(0)); pathColumn.getColumn().setText(columnHeaders[0]); pathColumn.getColumn().setResizable(false); pathColumn.getColumn().setMoveable(false); pathColumn.getColumn().setWidth(columnWidths[0]); //pathColumn.setEditingSupport(new ResourceEditingSupport(resourcesViewer, 0)); webinfColumn = new TableViewerColumn(resourcesViewer, SWT.NONE); webinfColumn.setLabelProvider(new ResourceLabelProvider(1)); webinfColumn.getColumn().setText(columnHeaders[1]); webinfColumn.getColumn().setResizable(false); webinfColumn.getColumn().setMoveable(false); if (ArquillianConstants.WAR.equals(archiveTypeCombo.getText())) { webinfColumn.getColumn().setWidth(WEB_INF_RESOURCE_COLUMN_WIDTH); } else { webinfColumn.getColumn().setWidth(0); } webinfColumn.setEditingSupport(new ResourceEditingSupport(resourcesViewer, 1)); configureViewer(resourcesViewer); resourcesViewer.setContentProvider(new ResourceContentProvider()); createButtons(group, resourcesViewer, resources, false); } private void configureViewer(final TableViewer viewer) { TableViewerFocusCellManager focusCellManager = new TableViewerFocusCellManager(viewer, new FocusCellOwnerDrawHighlighter(viewer)); ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(viewer) { protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) { ViewerCell cell = viewer.getColumnViewerEditor().getFocusCell(); if (cell != null && cell.getColumnIndex() == 1) { return super.isEditorActivationEvent(event); } return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED && event.keyCode == SWT.CR) || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC; } }; TableViewerEditor.create(viewer, focusCellManager, actSupport, ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION); } private void createTypesControls(Composite composite) { Group group = new Group(composite, SWT.NONE); group.setLayout(new GridLayout(2, false)); group.setFont(composite.getFont()); group.setText("Classes"); GridData gd = new GridData(GridData.FILL_BOTH); gd.horizontalSpan = 2; gd.heightHint = HEIGHT_HINT; group.setLayoutData(gd); //typesViewer = CheckboxTableViewer.newCheckList(group, SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION); typesViewer = new TableViewer(group, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.FULL_SELECTION); gd = new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL); typesViewer.getTable().setLayoutData(gd); typesViewer.setLabelProvider(new TypeLabelProvider()); typesViewer.setContentProvider(new TypeContentProvider()); createButtons(group, typesViewer, types, true); } private void createButtons(Group group, final TableViewer viewer, final List<?> elements, final boolean isType) { GridData gd; Composite buttonContainer = new Composite(group, SWT.NONE); gd = new GridData(GridData.FILL_VERTICAL); buttonContainer.setLayoutData(gd); GridLayout buttonLayout = new GridLayout(); buttonLayout.marginWidth = 0; buttonLayout.marginHeight = 0; buttonContainer.setLayout(buttonLayout); Button addButton = new Button(buttonContainer, SWT.PUSH); addButton.setText("Add..."); gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING); addButton.setLayoutData(gd); LayoutUtil.setButtonDimensionHint(addButton); Button removeButton; Button removeAllButton; removeButton = new Button(buttonContainer, SWT.PUSH); removeButton.setText("Remove"); gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING); removeButton.setLayoutData(gd); LayoutUtil.setButtonDimensionHint(removeButton); removeAllButton = new Button(buttonContainer, SWT.PUSH); removeAllButton.setText("Remove All"); gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING); removeAllButton.setLayoutData(gd); if (isType) { removeTypeButton = removeButton; removeTypeAllButton = removeAllButton; } else { removeResourceButton = removeButton; removeResourceAllButton = removeAllButton; } removeAllButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { elements.clear(); if (viewer == typesViewer) { viewer.setInput(elements.toArray(new IType[0])); } if (viewer == resourcesViewer) { viewer.setInput(elements.toArray(new ProjectResource[0])); } viewer.refresh(); updateButtons(viewer, elements, isType); } }); LayoutUtil.setButtonDimensionHint(removeAllButton); if (isType) { addDependentClassesButton = new Button(buttonContainer, SWT.PUSH); addDependentClassesButton.setText("Add Dependent Classes"); gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING); addDependentClassesButton.setLayoutData(gd); addDependentClassesButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { final IJavaElement element = getTestJavaElement(); if ((element instanceof ICompilationUnit) && getType((ICompilationUnit) element) != null) { Set<DependencyType> dependentTypes = DependencyCache .getDependentTypes((ICompilationUnit) element); for (DependencyType dependentType : dependentTypes) { try { IType t = element.getJavaProject().findType(dependentType.getName()); if (!types.contains(t)) { types.add(t); } } catch (JavaModelException e1) { ArquillianUIActivator.log(e1); } } refreshViewer(viewer, elements, isType); } } }); LayoutUtil.setButtonDimensionHint(addDependentClassesButton); } viewer.addSelectionChangedListener(new ISelectionChangedListener() { @Override public void selectionChanged(SelectionChangedEvent event) { updateButtons(viewer, elements, isType); } }); updateButtons(viewer, elements, isType); removeButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { ISelection selection = viewer.getSelection(); if (selection instanceof IStructuredSelection) { IStructuredSelection sel = (IStructuredSelection) selection; Object[] selectedElements = sel.toArray(); for (Object element : selectedElements) { elements.remove(element); } } if (viewer == typesViewer) { viewer.setInput(elements.toArray(new IType[0])); } if (viewer == resourcesViewer) { viewer.setInput(elements.toArray(new ProjectResource[0])); } viewer.refresh(); updateButtons(viewer, elements, isType); } }); addButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (viewer == typesViewer) { ArquillianTypesSelectionDialog dialog = new ArquillianTypesSelectionDialog(getShell(), getJavaProject(), types); dialog.create(); if (dialog.open() == Window.OK) { Object[] results = dialog.getResult(); if (results != null) { for (Object result : results) { if (result instanceof IType) { types.add((IType) result); } } } refreshViewer(viewer, elements, isType); } } if (viewer == resourcesViewer) { List<IPath> res = new ArrayList<IPath>(); for (ProjectResource resource : resources) { res.add(resource.getPath()); } ArquillianResourcesSelectionDialog dialog = new ArquillianResourcesSelectionDialog(getShell(), getJavaProject(), res); dialog.create(); if (dialog.open() == Window.OK) { Object[] results = dialog.getResult(); if (results != null) { for (Object result : results) { if (result instanceof IPath) { resources.add(new ProjectResource((IPath) result, false)); } } } refreshViewer(viewer, resources, isType); } } } }); } protected void updateButtons(TableViewer viewer, List<?> elements, boolean isType) { Button removeButton, removeAllButton; if (isType) { removeButton = removeTypeButton; removeAllButton = removeTypeAllButton; } else { removeButton = removeResourceButton; removeAllButton = removeResourceAllButton; } removeAllButton.setEnabled(elements.size() > 0); removeButton.setEnabled(!viewer.getSelection().isEmpty()); if (addDependentClassesButton != null) { addDependentClassesButton.setEnabled(getTestJavaElement() != null); } } protected IJavaProject getJavaProject() { if (javaElement != null) { return javaElement.getJavaProject(); } IWizardPage page = getWizard().getPages()[0]; if (page instanceof NewArquillianJUnitTestCasePageOne) { NewArquillianJUnitTestCasePageOne pageOne = (NewArquillianJUnitTestCasePageOne) page; IPackageFragmentRoot root = pageOne.getPackageFragmentRoot(); if (root != null) { return root.getJavaProject(); } } return null; } private IStatus validateMethodName(String name, IJavaElement context) { String[] sourceComplianceLevels = getSourceComplianceLevels(context); IStatus status = JavaConventions.validateMethodName(name, sourceComplianceLevels[0], sourceComplianceLevels[1]); if (status.isOK() && javaElement != null) { try { getTypeBinding(); if (typeBinding != null) { IMethodBinding[] declaredMethods = typeBinding.getDeclaredMethods(); for (int i = 0; i < declaredMethods.length; i++) { if (declaredMethods[i].getName().equals(name) && declaredMethods[i].getParameterTypes().length == 0) { status = new Status(IStatus.ERROR, ArquillianUIActivator.PLUGIN_ID, "The '" + name + "' method already exists."); } } } } catch (JavaModelException e) { ArquillianUIActivator.log(e); } } return status; } private ITypeBinding getTypeBinding() throws JavaModelException { if (typeBinding == null && type != null) { RefactoringASTParser parser = new RefactoringASTParser(ASTProvider.SHARED_AST_LEVEL); compilationUnit = parser.parse(type.getCompilationUnit(), true); final AbstractTypeDeclaration declaration = (AbstractTypeDeclaration) ASTNodes.getParent( NodeFinder.perform(compilationUnit, type.getNameRange()), AbstractTypeDeclaration.class); if (declaration != null) { typeBinding = declaration.resolveBinding(); } } return typeBinding; } private static String[] getSourceComplianceLevels(IJavaElement context) { if (context != null) { IJavaProject javaProject = context.getJavaProject(); if (javaProject != null) { return new String[] { javaProject.getOption(JavaCore.COMPILER_SOURCE, true), javaProject.getOption(JavaCore.COMPILER_COMPLIANCE, true) }; } } return new String[] { JavaCore.getOption(JavaCore.COMPILER_SOURCE), JavaCore.getOption(JavaCore.COMPILER_COMPLIANCE) }; } @Override public IWizardPage getPreviousPage() { IWizard wizard = getWizard(); if (wizard instanceof NewArquillianJUnitTestWizard) { NewArquillianJUnitTestWizard arquillianWizard = (NewArquillianJUnitTestWizard) wizard; NewArquillianJUnitTestCasePageOne pageOne = arquillianWizard.getNewArquillianJUnitTestCasePageOne(); if (pageOne.getClassUnderTest() != null) { return super.getPreviousPage(); } else { return arquillianWizard.getNewArquillianJUnitTestCasePageOne(); } } return super.getPreviousPage(); } public String getMethodName() { return methodNameText.getText(); } public String getDeploymentName() { return deploymentNameText.getText(); } public String getDeploymentOrder() { return deploymentOrderText.getText(); } public String getArchiveType() { return archiveTypeCombo.getText(); } public String getArchiveName() { return archiveNameText.getText(); } public boolean addBeansXml() { return beansXmlButton.getSelection(); } public IType[] getTypes() { return types.toArray(new IType[0]); } public ProjectResource[] getResources() { return resources.toArray(new ProjectResource[0]); } @Override public void dispose() { super.dispose(); if (checkboxOn != null) { checkboxOn.dispose(); checkboxOn = null; } if (checkboxOff != null) { checkboxOff.dispose(); checkboxOff = null; } } public Image getCheckOnImage() { if (checkboxOn == null) { checkboxOn = ArquillianUIActivator .imageDescriptorFromPlugin(ArquillianUIActivator.PLUGIN_ID, "/icons/xpl/complete_tsk.gif") .createImage(); } return checkboxOn; } public Image getCheckOffImage() { if (checkboxOff == null) { checkboxOff = ArquillianUIActivator .imageDescriptorFromPlugin(ArquillianUIActivator.PLUGIN_ID, "/icons/xpl/incomplete_tsk.gif") .createImage(); } return checkboxOff; } private void refreshResourceViewer() { if (resourcesViewer != null && !resourcesViewer.getControl().isDisposed()) { if (ArquillianConstants.WAR.equals(archiveTypeCombo.getText())) { webinfColumn.getColumn().setWidth(WEB_INF_RESOURCE_COLUMN_WIDTH); } else { webinfColumn.getColumn().setWidth(0); } resourcesViewer.refresh(true); } } private class ResourceLabelProvider extends ColumnLabelProvider { private int columnIndex; public ResourceLabelProvider(int i) { this.columnIndex = i; } public String getText(Object element) { if (element instanceof ProjectResource) { switch (columnIndex) { case 0: return ((ProjectResource) element).getPath().toString(); } } return null; } @Override public Image getImage(Object element) { if (element == null || !ArquillianConstants.WAR.equals(archiveTypeCombo.getText())) { return null; } ProjectResource resourceDeployment = (ProjectResource) element; if (columnIndex == 1) { return resourceDeployment.isDeployAsWebInfResource() ? getCheckOnImage() : getCheckOffImage(); } return null; } } public IType getType() { return type; } public String getDelimiter() { if (type != null) { try { return type.getPackageFragment().findRecommendedLineSeparator(); } catch (JavaModelException e) { ArquillianUIActivator.log(e); } } return null; } public boolean isAddComments() { return false; } public boolean isForce() { return false; } private void validateMethodName() { String text = methodNameText.getText(); setErrorMessage(null); if (text.isEmpty()) { setErrorMessage("The deployment method name is required."); return; } IJavaElement context = null; if (javaElement != null) { context = javaElement; } IJavaProject javaProject = getJavaProject(); if (javaProject != null) { context = javaProject; } if (context != null) { IStatus status = validateMethodName(text, context); if (!status.isOK()) { setErrorMessage(status.getMessage()); } } } public void setClassUnderTest(IType classUnderTest) { if (this.classUnderTest != null) { types.remove(this.classUnderTest); this.classUnderTest = null; } if (classUnderTest instanceof SourceType) { if (classUnderTest != null) { types.add(classUnderTest); } this.classUnderTest = classUnderTest; } if (Display.getCurrent() != null) { refreshViewer(typesViewer, types, true); } else { Display.getDefault().syncExec(new Runnable() { @Override public void run() { refreshViewer(typesViewer, types, true); } }); } } private void refreshViewer(final TableViewer viewer, final List<?> elements, boolean isType) { if (viewer == null) { return; } viewer.setInput(elements.toArray(new IType[0])); viewer.refresh(); updateButtons(viewer, elements, isType); } private IJavaElement getTestJavaElement() { final IJavaElement element; if (javaElement == null && classUnderTest != null) { element = classUnderTest.getCompilationUnit(); } else { element = javaElement; } return element; } }