/**
* This just records the information.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void init(IWorkbench workbench, IStructuredSelection selection) {
this.workbench = workbench;
this.selection = selection;
setWindowTitle(WorkflowEditorPlugin.INSTANCE.getString("_UI_Wizard_label"));
setDefaultPageImageDescriptor(
ExtendedImageRegistry.INSTANCE.getImageDescriptor(
WorkflowEditorPlugin.INSTANCE.getImage("full/wizban/NewWorkflow")));
}
/**
* This populates the pop-up menu before it appears.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void menuAboutToShow(IMenuManager menuManager) {
super.menuAboutToShow(menuManager);
MenuManager submenuManager = null;
submenuManager =
new MenuManager(WorkflowEditorPlugin.INSTANCE.getString("_UI_CreateChild_menu_item"));
populateManager(submenuManager, createChildActions, null);
menuManager.insertBefore("edit", submenuManager);
submenuManager =
new MenuManager(WorkflowEditorPlugin.INSTANCE.getString("_UI_CreateSibling_menu_item"));
populateManager(submenuManager, createSiblingActions, null);
menuManager.insertBefore("edit", submenuManager);
}
/**
* Returns the label for the specified type name.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected String getLabel(String typeName) {
try {
return WorkflowEditPlugin.INSTANCE.getString("_UI_" + typeName + "_type");
} catch (MissingResourceException mre) {
WorkflowEditorPlugin.INSTANCE.log(mre);
}
return typeName;
}
@Override
public void run() {
try {
getPage().showView("org.eclipse.ui.views.PropertySheet");
} catch (PartInitException exception) {
WorkflowEditorPlugin.INSTANCE.log(exception);
}
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Collection<String> getEncodings() {
if (encodings == null) {
encodings = new ArrayList<String>();
for (StringTokenizer stringTokenizer =
new StringTokenizer(
WorkflowEditorPlugin.INSTANCE.getString("_UI_XMLEncodingChoices"));
stringTokenizer.hasMoreTokens(); ) {
encodings.add(stringTokenizer.nextToken());
}
}
return encodings;
}
/**
* This adds to the menu bar a menu and some separators for editor additions, as well as the
* sub-menus for object creation items.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void contributeToMenu(IMenuManager menuManager) {
super.contributeToMenu(menuManager);
IMenuManager submenuManager =
new MenuManager(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowEditor_menu"),
"com.bluexml.side.workflowMenuID");
menuManager.insertAfter("additions", submenuManager);
submenuManager.add(new Separator("settings"));
submenuManager.add(new Separator("actions"));
submenuManager.add(new Separator("additions"));
submenuManager.add(new Separator("additions-end"));
// Prepare for CreateChild item addition or removal.
//
createChildMenuManager =
new MenuManager(WorkflowEditorPlugin.INSTANCE.getString("_UI_CreateChild_menu_item"));
submenuManager.insertBefore("additions", createChildMenuManager);
// Prepare for CreateSibling item addition or removal.
//
createSiblingMenuManager =
new MenuManager(WorkflowEditorPlugin.INSTANCE.getString("_UI_CreateSibling_menu_item"));
submenuManager.insertBefore("additions", createSiblingMenuManager);
// Force an update because Eclipse hides empty menus now.
//
submenuManager.addMenuListener(
new IMenuListener() {
public void menuAboutToShow(IMenuManager menuManager) {
menuManager.updateAll(true);
}
});
addGlobalActions(submenuManager);
}
/**
* The framework calls this to create the contents of the wizard.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void addPages() {
// Create a page, set the title, and the initial model file name.
//
newFileCreationPage = new WorkflowModelWizardNewFileCreationPage("Whatever", selection);
newFileCreationPage.setTitle(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowModelWizard_label"));
newFileCreationPage.setDescription(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowModelWizard_description"));
newFileCreationPage.setFileName(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowEditorFilenameDefaultBase")
+ "."
+ FILE_EXTENSIONS.get(0));
addPage(newFileCreationPage);
// Try and get the resource selection to determine a current directory for the file dialog.
//
if (selection != null && !selection.isEmpty()) {
// Get the resource...
//
Object selectedElement = selection.iterator().next();
if (selectedElement instanceof IResource) {
// Get the resource parent, if its a file.
//
IResource selectedResource = (IResource) selectedElement;
if (selectedResource.getType() == IResource.FILE) {
selectedResource = selectedResource.getParent();
}
// This gives us a directory...
//
if (selectedResource instanceof IFolder || selectedResource instanceof IProject) {
// Set this for the container.
//
newFileCreationPage.setContainerFullPath(selectedResource.getFullPath());
// Make up a unique new name here.
//
String defaultModelBaseFilename =
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowEditorFilenameDefaultBase");
String defaultModelFilenameExtension = FILE_EXTENSIONS.get(0);
String modelFilename = defaultModelBaseFilename + "." + defaultModelFilenameExtension;
for (int i = 1; ((IContainer) selectedResource).findMember(modelFilename) != null; ++i) {
modelFilename = defaultModelBaseFilename + i + "." + defaultModelFilenameExtension;
}
newFileCreationPage.setFileName(modelFilename);
}
}
}
initialObjectCreationPage = new WorkflowModelWizardInitialObjectCreationPage("Whatever2");
initialObjectCreationPage.setTitle(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowModelWizard_label"));
initialObjectCreationPage.setDescription(
WorkflowEditorPlugin.INSTANCE.getString("_UI_Wizard_initial_object_description"));
addPage(initialObjectCreationPage);
}
/**
* The framework calls this to see if the file is correct.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
protected boolean validatePage() {
if (super.validatePage()) {
String extension = new Path(getFileName()).getFileExtension();
if (extension == null || !FILE_EXTENSIONS.contains(extension)) {
String key =
FILE_EXTENSIONS.size() > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension";
setErrorMessage(
WorkflowEditorPlugin.INSTANCE.getString(
key, new Object[] {FORMATTED_FILE_EXTENSIONS}));
return false;
}
return true;
}
return false;
}
/**
* This is a simple wizard for creating a new model file.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public class WorkflowModelWizard extends Wizard implements INewWizard {
/**
* The supported extensions for created files.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public static final List<String> FILE_EXTENSIONS =
Collections.unmodifiableList(
Arrays.asList(
WorkflowEditorPlugin.INSTANCE
.getString("_UI_WorkflowEditorFilenameExtensions")
.split("\\s*,\\s*")));
/**
* A formatted list of supported file extensions, suitable for display.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public static final String FORMATTED_FILE_EXTENSIONS =
WorkflowEditorPlugin.INSTANCE
.getString("_UI_WorkflowEditorFilenameExtensions")
.replaceAll("\\s*,\\s*", ", ");
/**
* This caches an instance of the model package.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected WorkflowPackage workflowPackage = WorkflowPackage.eINSTANCE;
/**
* This caches an instance of the model factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected WorkflowFactory workflowFactory = workflowPackage.getWorkflowFactory();
/**
* This is the file creation page.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected WorkflowModelWizardNewFileCreationPage newFileCreationPage;
/**
* This is the initial object creation page.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected WorkflowModelWizardInitialObjectCreationPage initialObjectCreationPage;
/**
* Remember the selection during initialization for populating the default container.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected IStructuredSelection selection;
/**
* Remember the workbench during initialization.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected IWorkbench workbench;
/**
* Caches the names of the types that can be created as the root object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected List<String> initialObjectNames;
/**
* This just records the information.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void init(IWorkbench workbench, IStructuredSelection selection) {
this.workbench = workbench;
this.selection = selection;
setWindowTitle(WorkflowEditorPlugin.INSTANCE.getString("_UI_Wizard_label"));
setDefaultPageImageDescriptor(
ExtendedImageRegistry.INSTANCE.getImageDescriptor(
WorkflowEditorPlugin.INSTANCE.getImage("full/wizban/NewWorkflow")));
}
/**
* Returns the names of the types that can be created as the root object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Collection<String> getInitialObjectNames() {
if (initialObjectNames == null) {
initialObjectNames = new ArrayList<String>();
for (EClassifier eClassifier : workflowPackage.getEClassifiers()) {
if (eClassifier instanceof EClass) {
EClass eClass = (EClass) eClassifier;
if (!eClass.isAbstract()) {
initialObjectNames.add(eClass.getName());
}
}
}
Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator());
}
return initialObjectNames;
}
/**
* Create a new model.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected EObject createInitialModel() {
EClass eClass =
(EClass) workflowPackage.getEClassifier(initialObjectCreationPage.getInitialObjectName());
EObject rootObject = workflowFactory.create(eClass);
return rootObject;
}
/**
* Do the work after everything is specified.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean performFinish() {
try {
// Remember the file.
//
final IFile modelFile = getModelFile();
// Do the work within an operation.
//
WorkspaceModifyOperation operation =
new WorkspaceModifyOperation() {
@Override
protected void execute(IProgressMonitor progressMonitor) {
try {
// Create a resource set
//
ResourceSet resourceSet = new ResourceSetImpl();
// Get the URI of the model file.
//
URI fileURI =
URI.createPlatformResourceURI(modelFile.getFullPath().toString(), true);
// Create a resource for this file.
//
Resource resource = resourceSet.createResource(fileURI);
// Add the initial model object to the contents.
//
EObject rootObject = createInitialModel();
if (rootObject != null) {
resource.getContents().add(rootObject);
}
// Save the contents of the resource to the file system.
//
Map<Object, Object> options = new HashMap<Object, Object>();
options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
resource.save(options);
} catch (Exception exception) {
WorkflowEditorPlugin.INSTANCE.log(exception);
} finally {
progressMonitor.done();
}
}
};
getContainer().run(false, false, operation);
// Select the new file resource in the current view.
//
IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
IWorkbenchPage page = workbenchWindow.getActivePage();
final IWorkbenchPart activePart = page.getActivePart();
if (activePart instanceof ISetSelectionTarget) {
final ISelection targetSelection = new StructuredSelection(modelFile);
getShell()
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
((ISetSelectionTarget) activePart).selectReveal(targetSelection);
}
});
}
// Open an editor on the new file.
//
try {
page.openEditor(
new FileEditorInput(modelFile),
workbench
.getEditorRegistry()
.getDefaultEditor(modelFile.getFullPath().toString())
.getId());
} catch (PartInitException exception) {
MessageDialog.openError(
workbenchWindow.getShell(),
WorkflowEditorPlugin.INSTANCE.getString("_UI_OpenEditorError_label"),
exception.getMessage());
return false;
}
return true;
} catch (Exception exception) {
WorkflowEditorPlugin.INSTANCE.log(exception);
return false;
}
}
/**
* This is the one page of the wizard.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public class WorkflowModelWizardNewFileCreationPage extends WizardNewFileCreationPage {
/**
* Pass in the selection.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public WorkflowModelWizardNewFileCreationPage(String pageId, IStructuredSelection selection) {
super(pageId, selection);
}
/**
* The framework calls this to see if the file is correct.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
protected boolean validatePage() {
if (super.validatePage()) {
String extension = new Path(getFileName()).getFileExtension();
if (extension == null || !FILE_EXTENSIONS.contains(extension)) {
String key =
FILE_EXTENSIONS.size() > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension";
setErrorMessage(
WorkflowEditorPlugin.INSTANCE.getString(
key, new Object[] {FORMATTED_FILE_EXTENSIONS}));
return false;
}
return true;
}
return false;
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public IFile getModelFile() {
return ResourcesPlugin.getWorkspace()
.getRoot()
.getFile(getContainerFullPath().append(getFileName()));
}
}
/**
* This is the page where the type of object to create is selected.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public class WorkflowModelWizardInitialObjectCreationPage extends WizardPage {
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Combo initialObjectField;
/**
* @generated
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
protected List<String> encodings;
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Combo encodingField;
/**
* Pass in the selection.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public WorkflowModelWizardInitialObjectCreationPage(String pageId) {
super(pageId);
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void createControl(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
{
GridLayout layout = new GridLayout();
layout.numColumns = 1;
layout.verticalSpacing = 12;
composite.setLayout(layout);
GridData data = new GridData();
data.verticalAlignment = GridData.FILL;
data.grabExcessVerticalSpace = true;
data.horizontalAlignment = GridData.FILL;
composite.setLayoutData(data);
}
Label containerLabel = new Label(composite, SWT.LEFT);
{
containerLabel.setText(WorkflowEditorPlugin.INSTANCE.getString("_UI_ModelObject"));
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
containerLabel.setLayoutData(data);
}
initialObjectField = new Combo(composite, SWT.BORDER);
{
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.grabExcessHorizontalSpace = true;
initialObjectField.setLayoutData(data);
}
for (String objectName : getInitialObjectNames()) {
initialObjectField.add(getLabel(objectName));
}
if (initialObjectField.getItemCount() == 1) {
initialObjectField.select(0);
}
initialObjectField.addModifyListener(validator);
Label encodingLabel = new Label(composite, SWT.LEFT);
{
encodingLabel.setText(WorkflowEditorPlugin.INSTANCE.getString("_UI_XMLEncoding"));
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
encodingLabel.setLayoutData(data);
}
encodingField = new Combo(composite, SWT.BORDER);
{
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.grabExcessHorizontalSpace = true;
encodingField.setLayoutData(data);
}
for (String encoding : getEncodings()) {
encodingField.add(encoding);
}
encodingField.select(0);
encodingField.addModifyListener(validator);
setPageComplete(validatePage());
setControl(composite);
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected ModifyListener validator =
new ModifyListener() {
public void modifyText(ModifyEvent e) {
setPageComplete(validatePage());
}
};
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected boolean validatePage() {
return getInitialObjectName() != null && getEncodings().contains(encodingField.getText());
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setVisible(boolean visible) {
super.setVisible(visible);
if (visible) {
if (initialObjectField.getItemCount() == 1) {
initialObjectField.clearSelection();
encodingField.setFocus();
} else {
encodingField.clearSelection();
initialObjectField.setFocus();
}
}
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public String getInitialObjectName() {
String label = initialObjectField.getText();
for (String name : getInitialObjectNames()) {
if (getLabel(name).equals(label)) {
return name;
}
}
return null;
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public String getEncoding() {
return encodingField.getText();
}
/**
* Returns the label for the specified type name.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected String getLabel(String typeName) {
try {
return WorkflowEditPlugin.INSTANCE.getString("_UI_" + typeName + "_type");
} catch (MissingResourceException mre) {
WorkflowEditorPlugin.INSTANCE.log(mre);
}
return typeName;
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Collection<String> getEncodings() {
if (encodings == null) {
encodings = new ArrayList<String>();
for (StringTokenizer stringTokenizer =
new StringTokenizer(
WorkflowEditorPlugin.INSTANCE.getString("_UI_XMLEncodingChoices"));
stringTokenizer.hasMoreTokens(); ) {
encodings.add(stringTokenizer.nextToken());
}
}
return encodings;
}
}
/**
* The framework calls this to create the contents of the wizard.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void addPages() {
// Create a page, set the title, and the initial model file name.
//
newFileCreationPage = new WorkflowModelWizardNewFileCreationPage("Whatever", selection);
newFileCreationPage.setTitle(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowModelWizard_label"));
newFileCreationPage.setDescription(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowModelWizard_description"));
newFileCreationPage.setFileName(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowEditorFilenameDefaultBase")
+ "."
+ FILE_EXTENSIONS.get(0));
addPage(newFileCreationPage);
// Try and get the resource selection to determine a current directory for the file dialog.
//
if (selection != null && !selection.isEmpty()) {
// Get the resource...
//
Object selectedElement = selection.iterator().next();
if (selectedElement instanceof IResource) {
// Get the resource parent, if its a file.
//
IResource selectedResource = (IResource) selectedElement;
if (selectedResource.getType() == IResource.FILE) {
selectedResource = selectedResource.getParent();
}
// This gives us a directory...
//
if (selectedResource instanceof IFolder || selectedResource instanceof IProject) {
// Set this for the container.
//
newFileCreationPage.setContainerFullPath(selectedResource.getFullPath());
// Make up a unique new name here.
//
String defaultModelBaseFilename =
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowEditorFilenameDefaultBase");
String defaultModelFilenameExtension = FILE_EXTENSIONS.get(0);
String modelFilename = defaultModelBaseFilename + "." + defaultModelFilenameExtension;
for (int i = 1; ((IContainer) selectedResource).findMember(modelFilename) != null; ++i) {
modelFilename = defaultModelBaseFilename + i + "." + defaultModelFilenameExtension;
}
newFileCreationPage.setFileName(modelFilename);
}
}
}
initialObjectCreationPage = new WorkflowModelWizardInitialObjectCreationPage("Whatever2");
initialObjectCreationPage.setTitle(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowModelWizard_label"));
initialObjectCreationPage.setDescription(
WorkflowEditorPlugin.INSTANCE.getString("_UI_Wizard_initial_object_description"));
addPage(initialObjectCreationPage);
}
/**
* Get the file from the page.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public IFile getModelFile() {
return newFileCreationPage.getModelFile();
}
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void createControl(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
{
GridLayout layout = new GridLayout();
layout.numColumns = 1;
layout.verticalSpacing = 12;
composite.setLayout(layout);
GridData data = new GridData();
data.verticalAlignment = GridData.FILL;
data.grabExcessVerticalSpace = true;
data.horizontalAlignment = GridData.FILL;
composite.setLayoutData(data);
}
Label containerLabel = new Label(composite, SWT.LEFT);
{
containerLabel.setText(WorkflowEditorPlugin.INSTANCE.getString("_UI_ModelObject"));
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
containerLabel.setLayoutData(data);
}
initialObjectField = new Combo(composite, SWT.BORDER);
{
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.grabExcessHorizontalSpace = true;
initialObjectField.setLayoutData(data);
}
for (String objectName : getInitialObjectNames()) {
initialObjectField.add(getLabel(objectName));
}
if (initialObjectField.getItemCount() == 1) {
initialObjectField.select(0);
}
initialObjectField.addModifyListener(validator);
Label encodingLabel = new Label(composite, SWT.LEFT);
{
encodingLabel.setText(WorkflowEditorPlugin.INSTANCE.getString("_UI_XMLEncoding"));
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
encodingLabel.setLayoutData(data);
}
encodingField = new Combo(composite, SWT.BORDER);
{
GridData data = new GridData();
data.horizontalAlignment = GridData.FILL;
data.grabExcessHorizontalSpace = true;
encodingField.setLayoutData(data);
}
for (String encoding : getEncodings()) {
encodingField.add(encoding);
}
encodingField.select(0);
encodingField.addModifyListener(validator);
setPageComplete(validatePage());
setControl(composite);
}
/**
* Do the work after everything is specified.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean performFinish() {
try {
// Remember the file.
//
final IFile modelFile = getModelFile();
// Do the work within an operation.
//
WorkspaceModifyOperation operation =
new WorkspaceModifyOperation() {
@Override
protected void execute(IProgressMonitor progressMonitor) {
try {
// Create a resource set
//
ResourceSet resourceSet = new ResourceSetImpl();
// Get the URI of the model file.
//
URI fileURI =
URI.createPlatformResourceURI(modelFile.getFullPath().toString(), true);
// Create a resource for this file.
//
Resource resource = resourceSet.createResource(fileURI);
// Add the initial model object to the contents.
//
EObject rootObject = createInitialModel();
if (rootObject != null) {
resource.getContents().add(rootObject);
}
// Save the contents of the resource to the file system.
//
Map<Object, Object> options = new HashMap<Object, Object>();
options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
resource.save(options);
} catch (Exception exception) {
WorkflowEditorPlugin.INSTANCE.log(exception);
} finally {
progressMonitor.done();
}
}
};
getContainer().run(false, false, operation);
// Select the new file resource in the current view.
//
IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
IWorkbenchPage page = workbenchWindow.getActivePage();
final IWorkbenchPart activePart = page.getActivePart();
if (activePart instanceof ISetSelectionTarget) {
final ISelection targetSelection = new StructuredSelection(modelFile);
getShell()
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
((ISetSelectionTarget) activePart).selectReveal(targetSelection);
}
});
}
// Open an editor on the new file.
//
try {
page.openEditor(
new FileEditorInput(modelFile),
workbench
.getEditorRegistry()
.getDefaultEditor(modelFile.getFullPath().toString())
.getId());
} catch (PartInitException exception) {
MessageDialog.openError(
workbenchWindow.getShell(),
WorkflowEditorPlugin.INSTANCE.getString("_UI_OpenEditorError_label"),
exception.getMessage());
return false;
}
return true;
} catch (Exception exception) {
WorkflowEditorPlugin.INSTANCE.log(exception);
return false;
}
}
/**
* This is the action bar contributor for the Workflow model editor.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public class WorkflowActionBarContributor extends EditingDomainActionBarContributor
implements ISelectionChangedListener {
/**
* This keeps track of the active editor.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected IEditorPart activeEditorPart;
/**
* This keeps track of the current selection provider.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected ISelectionProvider selectionProvider;
/**
* This action opens the Properties view.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected IAction showPropertiesViewAction =
new Action(WorkflowEditorPlugin.INSTANCE.getString("_UI_ShowPropertiesView_menu_item")) {
@Override
public void run() {
try {
getPage().showView("org.eclipse.ui.views.PropertySheet");
} catch (PartInitException exception) {
WorkflowEditorPlugin.INSTANCE.log(exception);
}
}
};
/**
* This action refreshes the viewer of the current editor if the editor implements {@link
* org.eclipse.emf.common.ui.viewer.IViewerProvider}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected IAction refreshViewerAction =
new Action(WorkflowEditorPlugin.INSTANCE.getString("_UI_RefreshViewer_menu_item")) {
@Override
public boolean isEnabled() {
return activeEditorPart instanceof IViewerProvider;
}
@Override
public void run() {
if (activeEditorPart instanceof IViewerProvider) {
Viewer viewer = ((IViewerProvider) activeEditorPart).getViewer();
if (viewer != null) {
viewer.refresh();
}
}
}
};
/**
* This will contain one {@link org.eclipse.emf.edit.ui.action.CreateChildAction} corresponding to
* each descriptor generated for the current selection by the item provider.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Collection<IAction> createChildActions;
/**
* This is the menu manager into which menu contribution items should be added for CreateChild
* actions.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected IMenuManager createChildMenuManager;
/**
* This will contain one {@link org.eclipse.emf.edit.ui.action.CreateSiblingAction} corresponding
* to each descriptor generated for the current selection by the item provider.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Collection<IAction> createSiblingActions;
/**
* This is the menu manager into which menu contribution items should be added for CreateSibling
* actions.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected IMenuManager createSiblingMenuManager;
/**
* This creates an instance of the contributor.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public WorkflowActionBarContributor() {
super(ADDITIONS_LAST_STYLE);
loadResourceAction = new LoadResourceAction();
validateAction = new ValidateAction();
controlAction = new ControlAction();
}
/**
* This adds Separators for editor additions to the tool bar.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void contributeToToolBar(IToolBarManager toolBarManager) {
toolBarManager.add(new Separator("workflow-settings"));
toolBarManager.add(new Separator("workflow-additions"));
}
/**
* This adds to the menu bar a menu and some separators for editor additions, as well as the
* sub-menus for object creation items.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void contributeToMenu(IMenuManager menuManager) {
super.contributeToMenu(menuManager);
IMenuManager submenuManager =
new MenuManager(
WorkflowEditorPlugin.INSTANCE.getString("_UI_WorkflowEditor_menu"),
"com.bluexml.side.workflowMenuID");
menuManager.insertAfter("additions", submenuManager);
submenuManager.add(new Separator("settings"));
submenuManager.add(new Separator("actions"));
submenuManager.add(new Separator("additions"));
submenuManager.add(new Separator("additions-end"));
// Prepare for CreateChild item addition or removal.
//
createChildMenuManager =
new MenuManager(WorkflowEditorPlugin.INSTANCE.getString("_UI_CreateChild_menu_item"));
submenuManager.insertBefore("additions", createChildMenuManager);
// Prepare for CreateSibling item addition or removal.
//
createSiblingMenuManager =
new MenuManager(WorkflowEditorPlugin.INSTANCE.getString("_UI_CreateSibling_menu_item"));
submenuManager.insertBefore("additions", createSiblingMenuManager);
// Force an update because Eclipse hides empty menus now.
//
submenuManager.addMenuListener(
new IMenuListener() {
public void menuAboutToShow(IMenuManager menuManager) {
menuManager.updateAll(true);
}
});
addGlobalActions(submenuManager);
}
/**
* When the active editor changes, this remembers the change and registers with it as a selection
* provider.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setActiveEditor(IEditorPart part) {
super.setActiveEditor(part);
activeEditorPart = part;
// Switch to the new selection provider.
//
if (selectionProvider != null) {
selectionProvider.removeSelectionChangedListener(this);
}
if (part == null) {
selectionProvider = null;
} else {
selectionProvider = part.getSite().getSelectionProvider();
selectionProvider.addSelectionChangedListener(this);
// Fake a selection changed event to update the menus.
//
if (selectionProvider.getSelection() != null) {
selectionChanged(
new SelectionChangedEvent(selectionProvider, selectionProvider.getSelection()));
}
}
}
/**
* This implements {@link org.eclipse.jface.viewers.ISelectionChangedListener}, handling {@link
* org.eclipse.jface.viewers.SelectionChangedEvent}s by querying for the children and siblings
* that can be added to the selected object and updating the menus accordingly.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void selectionChanged(SelectionChangedEvent event) {
// Remove any menu items for old selection.
//
if (createChildMenuManager != null) {
depopulateManager(createChildMenuManager, createChildActions);
}
if (createSiblingMenuManager != null) {
depopulateManager(createSiblingMenuManager, createSiblingActions);
}
// Query the new selection for appropriate new child/sibling descriptors
//
Collection<?> newChildDescriptors = null;
Collection<?> newSiblingDescriptors = null;
ISelection selection = event.getSelection();
if (selection instanceof IStructuredSelection
&& ((IStructuredSelection) selection).size() == 1) {
Object object = ((IStructuredSelection) selection).getFirstElement();
EditingDomain domain = ((IEditingDomainProvider) activeEditorPart).getEditingDomain();
newChildDescriptors = domain.getNewChildDescriptors(object, null);
newSiblingDescriptors = domain.getNewChildDescriptors(null, object);
}
// Generate actions for selection; populate and redraw the menus.
//
createChildActions = generateCreateChildActions(newChildDescriptors, selection);
createSiblingActions = generateCreateSiblingActions(newSiblingDescriptors, selection);
if (createChildMenuManager != null) {
populateManager(createChildMenuManager, createChildActions, null);
createChildMenuManager.update(true);
}
if (createSiblingMenuManager != null) {
populateManager(createSiblingMenuManager, createSiblingActions, null);
createSiblingMenuManager.update(true);
}
}
/**
* This generates a {@link org.eclipse.emf.edit.ui.action.CreateChildAction} for each object in
* <code>descriptors</code>, and returns the collection of these actions.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Collection<IAction> generateCreateChildActions(
Collection<?> descriptors, ISelection selection) {
Collection<IAction> actions = new ArrayList<IAction>();
if (descriptors != null) {
for (Object descriptor : descriptors) {
actions.add(new CreateChildAction(activeEditorPart, selection, descriptor));
}
}
return actions;
}
/**
* This generates a {@link org.eclipse.emf.edit.ui.action.CreateSiblingAction} for each object in
* <code>descriptors</code>, and returns the collection of these actions.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected Collection<IAction> generateCreateSiblingActions(
Collection<?> descriptors, ISelection selection) {
Collection<IAction> actions = new ArrayList<IAction>();
if (descriptors != null) {
for (Object descriptor : descriptors) {
actions.add(new CreateSiblingAction(activeEditorPart, selection, descriptor));
}
}
return actions;
}
/**
* This populates the specified <code>manager</code> with {@link
* org.eclipse.jface.action.ActionContributionItem}s based on the {@link
* org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection, by
* inserting them before the specified contribution item <code>contributionID</code>. If <code>
* contributionID</code> is <code>null</code>, they are simply added.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void populateManager(
IContributionManager manager, Collection<? extends IAction> actions, String contributionID) {
if (actions != null) {
for (IAction action : actions) {
if (contributionID != null) {
manager.insertBefore(contributionID, action);
} else {
manager.add(action);
}
}
}
}
/**
* This removes from the specified <code>manager</code> all {@link
* org.eclipse.jface.action.ActionContributionItem}s based on the {@link
* org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void depopulateManager(
IContributionManager manager, Collection<? extends IAction> actions) {
if (actions != null) {
IContributionItem[] items = manager.getItems();
for (int i = 0; i < items.length; i++) {
// Look into SubContributionItems
//
IContributionItem contributionItem = items[i];
while (contributionItem instanceof SubContributionItem) {
contributionItem = ((SubContributionItem) contributionItem).getInnerItem();
}
// Delete the ActionContributionItems with matching action.
//
if (contributionItem instanceof ActionContributionItem) {
IAction action = ((ActionContributionItem) contributionItem).getAction();
if (actions.contains(action)) {
manager.remove(contributionItem);
}
}
}
}
}
/**
* This populates the pop-up menu before it appears.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void menuAboutToShow(IMenuManager menuManager) {
super.menuAboutToShow(menuManager);
MenuManager submenuManager = null;
submenuManager =
new MenuManager(WorkflowEditorPlugin.INSTANCE.getString("_UI_CreateChild_menu_item"));
populateManager(submenuManager, createChildActions, null);
menuManager.insertBefore("edit", submenuManager);
submenuManager =
new MenuManager(WorkflowEditorPlugin.INSTANCE.getString("_UI_CreateSibling_menu_item"));
populateManager(submenuManager, createSiblingActions, null);
menuManager.insertBefore("edit", submenuManager);
}
/**
* This inserts global actions before the "additions-end" separator.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
protected void addGlobalActions(IMenuManager menuManager) {
menuManager.insertAfter("additions-end", new Separator("ui-actions"));
menuManager.insertAfter("ui-actions", showPropertiesViewAction);
refreshViewerAction.setEnabled(refreshViewerAction.isEnabled());
menuManager.insertAfter("ui-actions", refreshViewerAction);
super.addGlobalActions(menuManager);
}
/**
* This ensures that a delete action will clean up all references to deleted objects.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
protected boolean removeAllReferencesOnDelete() {
return true;
}
}
