/**
* Returns the image for the element
*
* @param editPart the edit part that displays the element
* @return the image
*/
public Image getImage(GraphicalEditPart editPart) {
Element element = getUMLElement(editPart);
String key = "";
if (element instanceof NamedElement) {
key = ((NamedElement) element).getName() + "::" + ((NamedElement) element).getVisibility();
} else if (element != null) {
key = element.getClass().getName();
} else {
return null;
}
ImageRegistry imageRegistry = Activator.getDefault().getImageRegistry();
Image image = imageRegistry.get(key);
ImageDescriptor descriptor = null;
if (image == null) {
AdapterFactory factory = Activator.getDefault().getItemProvidersAdapterFactory();
IItemLabelProvider labelProvider =
(IItemLabelProvider) factory.adapt(getUMLElement(editPart), IItemLabelProvider.class);
if (labelProvider != null) {
descriptor =
ExtendedImageRegistry.getInstance()
.getImageDescriptor(labelProvider.getImage(getUMLElement(editPart)));
}
if (descriptor == null) {
descriptor = ImageDescriptor.getMissingImageDescriptor();
}
imageRegistry.put(key, descriptor);
image = imageRegistry.get(key);
}
return image;
}
/** @{inheritDoc */
@Override
protected IDialogSettings getDialogSettings() {
IDialogSettings settings =
Activator.getDefault().getDialogSettings().getSection(DIALOG_SETTINGS);
if (settings == null) {
settings = Activator.getDefault().getDialogSettings().addNewSection(DIALOG_SETTINGS);
}
return settings;
}
/**
* Creates a new wizard page with the given name, title, and image.
*
* @param part the editor part in which the wizard was created
*/
public LocalPaletteInformationPage(IEditorPart part) {
super(
Messages.Local_Palette_InfoPage_Name,
Messages.Local_Palette_InfoPage_Title,
Activator.getImageDescriptor(WIZARD_ICON));
this.editorPart = part;
}
/**
* Find the image (SWT) in registry Store image in registry if it is not found
*
* @param umlImage to retrieve as SWT Image in registry
* @return the stored SWT image
*/
public static Image getImageInRegistry(
org.eclipse.uml2.uml.Image umlImage, VisibilityKind visibility) {
// Retrieve registry
ImageRegistry papyrusRegistry = getDefault().getImageRegistry();
// Get image id for registry
String image_id = ImageUtil.getImageId(umlImage);
if (visibility != null) {
image_id = image_id + "_" + visibility.getLiteral();
}
// Get SWT image for shape in the registry
Image image = papyrusRegistry.get(image_id);
// If image was not found in registry,
// try to find an image and to update registry
if (image == null) {
try {
// Try to retrieve image from UML Image content property
image = ImageUtil.getContent(umlImage);
} catch (Exception e) {
// Activator.log.error(e);
}
// If no image was found in Content
// Try to retrieve image from UML Image location property
if (image == null) {
image = ImageUtil.getImageFromLocation(umlImage);
}
// Add visibility decorator
if (visibility != null) {
getDefault();
ImageDescriptor visDesc =
Activator.getImageDescriptor(
UML_VIS_ICONS_16x16 + "VisibilityKind_" + visibility.getLiteral() + ".gif");
// Overlay custom image over base image
OverlayVisibilityIcon overlayIcon = new OverlayVisibilityIcon(image, visDesc);
image = overlayIcon.getImage();
}
if (image != null) {
// Store image in registry
ImageData imdata = image.getImageData();
papyrusRegistry.put(image_id, ImageDescriptor.createFromImageData(imdata));
image = papyrusRegistry.get(image_id);
}
}
return image;
}
/**
* saves the given root memento with the given key in the preference area
*
* @param xmlMemento the memento to save
* @param key the key for the preference store
*/
private static void saveMemento(XMLMemento xmlMemento, String key) {
// save memento
StringWriter writer = new StringWriter();
try {
xmlMemento.save(writer);
if (getPreferenceStore() != null) {
getPreferenceStore().setValue(key, writer.toString());
}
} catch (IOException e) {
Activator.getDefault().logError("input/ouput exception", e);
}
}
@Override
public Image stereotypeIconToDisplay() {
// retrieve the first stereotype in the list of displayed stereotype
// String firstStereotypeName = tokenizer.nextToken();
EList<Stereotype> stereotype_list = getUMLElement().getAppliedStereotypes();
if (stereotype_list.size() != 0) {
Stereotype stereotype = stereotype_list.get(0);
if (stereotype.getName().equals("DataFlowPort")
|| stereotype.getName().equals("ServicePort")) {
Image icon = Activator.getIconElement(getUMLElement(), stereotype, false);
IFigure portView = getHostFigure();
IFigure parentView = portView.getParent().getParent();
Rectangle parentBounds = parentView.getBounds();
Rectangle portBounds = portView.getBounds();
if (portBounds.x() <= parentBounds.x()) {
// left
return icon;
} else if (portBounds.x() >= (parentBounds.right() - portBounds.width())) {
// right
return new Image(icon.getDevice(), RotationHelper.rotateImage(icon, 180));
} else if (portBounds.y() <= parentBounds.y()) {
// top
return new Image(icon.getDevice(), RotationHelper.rotateImage(icon, 90));
} else if (portBounds.y() >= parentBounds.bottom() - portBounds.height()) {
// bottom
return new Image(icon.getDevice(), RotationHelper.rotateImage(icon, -90));
} else {
return null;
}
}
return Activator.getIconElement(getUMLElement(), stereotype, false);
}
return null;
}
/**
* Retrieves the root memento from the plugin preferences if there were existing palette
* customizations.
*
* @return the root memento if there were existing customizations; null otherwise
*/
protected static XMLMemento getExistingCustomizations() {
String sValue = getPreferenceStore().getString(PALETTE_CUSTOMIZATIONS_ID);
try {
if (sValue != null && !sValue.equals("")) { // $NON-NLS-1$
XMLMemento rootMemento = XMLMemento.createReadRoot(new StringReader(sValue));
return rootMemento;
} else {
return XMLMemento.createWriteRoot(PALETTE_CUSTOMIZATIONS_ID);
}
} catch (WorkbenchException e) {
Activator.getDefault().logError("Impossible to read preferences", e);
}
return null;
}
/**
* Retrieves the root memento from the plugin preferences if there were existing local palette
* redefinitions.
*
* @return the root memento if there were existing customizations, a newly created one otherwise
* (empty one)
*/
protected static XMLMemento getLocalRedefinitions() {
String sValue = getPreferenceStore().getString(PALETTE_REDEFINITIONS);
try {
if (sValue != null && !sValue.equals("")) { // $NON-NLS-1$
XMLMemento rootMemento = XMLMemento.createReadRoot(new StringReader(sValue));
return rootMemento;
} else {
return XMLMemento.createWriteRoot(PALETTE_REDEFINITIONS);
}
} catch (WorkbenchException e) {
Activator.getDefault()
.logError("Impossible to read preferences for palette local redefinitions", e);
}
return null;
}
public final Image addDecoration(
IPapyrusDecoration pDecoration, int percentageFromSource, int margin, boolean isVolatile) {
// use image registry, see bug 401056
Image image = Activator.getPluginIconImage(Activator.ID, pDecoration.getDecorationImageForGE());
IDecoration decoration =
createDecorationImage(decoratorTarget, image, percentageFromSource, margin, isVolatile);
if (decoration != null) {
decorations.add(decoration);
String message = pDecoration.getMessage();
Label toolTip = getToolTip(message);
if (decoration instanceof Decoration) {
((Decoration) decoration).setToolTip(toolTip);
}
return image;
} else {
return null;
}
}
/**
* Returns an <code>org.eclipse.swt.graphics.Image</code> identified by its key.<br>
* By default, it returns a default image. This image is the image placed in the directory
* <em>resources/icons/default.gif</em>
*
* @param key the key of the image
* @param visKey must not be null : "" || "public" || "private" ...
* @return the Image
*/
public static Image getImage(String key, String visKey) {
String image_id = key;
if (!"".equals(visKey)) {
image_id = image_id + "::" + visKey;
}
ImageRegistry registry = getDefault().getImageRegistry();
Image image = registry.get(image_id);
if (image == null) { // Image not yet in registry
// Get the descriptor of the image without visibility
ImageDescriptor desc = AbstractUIPlugin.imageDescriptorFromPlugin(ID, key);
if (!"".equals(visKey)) { // Add visibility overlay
Image initialImage = desc.createImage();
getDefault();
ImageDescriptor visDesc =
Activator.getImageDescriptor(UML_VIS_ICONS_16x16 + "VisibilityKind_" + visKey + ".gif");
// Overlay custom image over base image
OverlayVisibilityIcon overlayIcon = new OverlayVisibilityIcon(initialImage, visDesc);
image = overlayIcon.getImage();
registry.put(image_id, image);
} else {
registry.put(key, desc);
}
image = registry.get(image_id);
}
if ((image == null) && !image_id.equals(DEFAULT_IMAGE)) {
image = getImage(DEFAULT_IMAGE);
}
return image;
}
/**
* Returns the image to be displayed for the applied stereotypes.
*
* @return the image that represents the first applied stereotype or <code>null</code> if no image
* has to be displayed
*/
public Collection<Image> stereotypeIconsToDisplay(GraphicalEditPart editPart) {
String stereotypespresentationKind =
AppliedStereotypeHelper.getAppliedStereotypePresentationKind((View) editPart.getModel());
if (stereotypespresentationKind == null) {
return null;
}
if (stereotypespresentationKind.equals(
UMLVisualInformationPapyrusConstant.ICON_STEREOTYPE_PRESENTATION)
|| stereotypespresentationKind.equals(
UMLVisualInformationPapyrusConstant.TEXT_ICON_STEREOTYPE_PRESENTATION)) {
// retrieve the first stereotype in the list of displayed stereotype
String stereotypesToDisplay =
AppliedStereotypeHelper.getStereotypesToDisplay((View) editPart.getModel());
Collection<Stereotype> stereotypes = new ArrayList<Stereotype>();
StringTokenizer tokenizer = new StringTokenizer(stereotypesToDisplay, ",");
while (tokenizer.hasMoreTokens()) {
String firstStereotypeName = tokenizer.nextToken();
stereotypes.add(getUMLElement(editPart).getAppliedStereotype(firstStereotypeName));
}
return Activator.getIconElements(getUMLElement(editPart), stereotypes, false);
}
return new ArrayList<Image>();
}
/**
* Returns the preference store used to store palette preferences.
*
* @return the preference store of this plugin
*/
protected static IPreferenceStore getPreferenceStore() {
return Activator.getDefault().getPreferenceStore();
}
/**
* The decorator to represent inherited element This decorator adds a small image ( the
* generalization icon) next to the UML Element which are inherited. 3 positions are defined for the
* decoration :
*
* <ul>
* <li>if the UML Element is represented like an affixed child node : in {@link
* PositionConstants#NORTH_WEST} or {@link PositionConstants#SOUTH_EAST} following its
* position/parent and margin =1
* <li>else if the element is in a compartment list : {@link PositionConstants#EAST} and margin
* =-1
* <li>else {@link PositionConstants#SOUTH_EAST} and margin = -1
* </ul>
*/
public class InheritedDecorator implements IDecorator {
/** the object to be decorated */
private IDecoratorTarget decoratorTarget;
/** the decoration being displayed */
private IDecoration decoration;
/** the plugin where owning the icons for the UML Element */
public static final String pluginID = "org.eclipse.papyrus.uml.diagram.common"; // $NON-NLS-1$
/** the image path */
public static final String imagePath = "/icons/hyperlink_13x13.gif"; // $NON-NLS-1$
/** the image used added to represent an inherited element */
private static final Image ICON_HYPERLINK = Activator.getPluginIconImage(pluginID, imagePath);
/**
* Creates a new <code>AbstractDecorator</code> for the decorator target passed in.
*
* @param decoratorTarget the object to be decorated
*/
public InheritedDecorator(IDecoratorTarget decoratorTarget) {
this.decoratorTarget = decoratorTarget;
}
/**
* Gets the object to be decorated.
*
* @return Returns the object to be decorated
*/
protected IDecoratorTarget getDecoratorTarget() {
return decoratorTarget;
}
/** @return Returns the decoration. */
public IDecoration getDecoration() {
return decoration;
}
/** @param decoration The decoration to set. */
public void setDecoration(IDecoration decoration) {
this.decoration = decoration;
}
/** Removes the decoration if it exists and sets it to null. */
protected void removeDecoration() {
if (decoration != null) {
decoratorTarget.removeDecoration(decoration);
decoration = null;
}
}
/**
* getDecoratorTargetClassifier Utility method to determine if the decoratorTarget is a supported
* type for this decorator and return the associated Classifier element.
*
* @param decoratorTarget IDecoratorTarget to check and return valid Classifier target.
* @return node Node if IDecoratorTarget can be supported, null otherwise.
*/
public static Node getDecoratorTargetNode(IDecoratorTarget decoratorTarget) {
DescriptionStyle descStyle = null;
View node = (View) decoratorTarget.getAdapter(View.class);
if (node != null && !(node instanceof Diagram)) {
descStyle = (DescriptionStyle) node.getStyle(NotationPackage.eINSTANCE.getDescriptionStyle());
if (descStyle != null) {
return (Node) node;
}
}
return null;
}
/**
* Creates the appropriate review decoration if all the criteria is satisfied by the view passed
* in.
*/
public void refresh() {
removeDecoration();
Node node = getDecoratorTargetNode(getDecoratorTarget());
IGraphicalEditPart gep =
(IGraphicalEditPart) getDecoratorTarget().getAdapter(IGraphicalEditPart.class);
if (node != null) {
DescriptionStyle descStyle = getDescriptionStyle(node);
if (descStyle != null) {
if (isInherited(node)) {
// if(Util.isAffixedChildNode(gep)) {
// setDecoration(getDecoratorTarget().addDecoration(figure,
// locator, false));
// } else {
// setDecoration(getDecoratorTarget().addShapeDecoration(figure,
// getDirection(node), -1, false));
// }
if (gep != null && gep.getRoot() != null) { // if the gep has
// no parent, we
// can't test if
// the container
// is a
// compartment
// list
// (because, we
// call the
// method
// DiagramEditPartsUtil.getEditPartFromView((View)container,
// gep);
IFigure figure = getFigure(ICON_HYPERLINK);
if (isInCompartmentList(node) && !Util.isAffixedChildNode(gep)) {
setDecoration(
getDecoratorTarget().addShapeDecoration(figure, getDirection(node), -1, false));
} else {
Locator locator = new OverlayLocator(gep.getFigure(), getDirection(node));
setDecoration(getDecoratorTarget().addDecoration(figure, locator, false));
}
}
}
}
}
}
/**
* Returns a figure corresponding to this image
*
* @param image a image
* @return a figure corresponding to this image
*/
public IFigure getFigure(Image image) {
IMapMode mm =
MapModeUtil.getMapMode(
((IGraphicalEditPart) getDecoratorTarget().getAdapter(IGraphicalEditPart.class))
.getFigure());
ImageFigure fig = new ImageFigure();
fig.setImage(image);
fig.setSize(mm.DPtoLP(image.getBounds().width), mm.DPtoLP(image.getBounds().height));
return fig;
}
/**
* Returns the direction to set the decorator for the node
*
* @param node the node
* @return the direction to set the decorator for the node direction can be :
* <ul>
* <li>{@link PositionConstants#NORTH_WEST} or {@link PositionConstants#SOUTH_EAST} if the
* node is an Affixed Child Node
* <li>{@link PositionConstants#EAST} if the node is in a compartment list
* <li>{@link PositionConstants#SOUTH_EAST} in other cases
* </ul>
*/
protected Direction getDirection(Node node) {
IGraphicalEditPart gep =
(IGraphicalEditPart) getDecoratorTarget().getAdapter(IGraphicalEditPart.class);
assert gep != null;
// test if its an affixed ChildNode
// if(Util.isAffixedChildNode(gep)) {
//
// IBorderItemLocator loc =
// ((BorderNamedElementEditPart)gep).getBorderItemLocator();
// int location = loc.getCurrentSideOfParent();
// if(PositionConstants.NONE == location) { //sometimes
// getBorderItemLocator doesn't work correctly!
// location = PositionConstants.NORTH_WEST;
// }
// switch(location) {
// case PositionConstants.NORTH:
// case PositionConstants.NORTH_WEST:
// case PositionConstants.WEST:
// case PositionConstants.SOUTH_WEST:
// // return IDecoratorTarget.Direction.NORTH_WEST;
// default:
// return IDecoratorTarget.Direction.SOUTH_EAST;
// }
// }
if (gep.getParent() != null) {
if (isInCompartmentList(node) && !Util.isAffixedChildNode(gep)) {
return IDecoratorTarget.Direction.EAST;
}
}
return IDecoratorTarget.Direction.SOUTH_WEST;
}
/**
* Tests if the compartment is a compartment list
*
* @param node the node on which we want add an Overlay
* @return <code>true</code> if the compartment is managed by an {@link XYLayoutEditPolicy}
*/
protected boolean isInCompartmentList(Node node) {
IGraphicalEditPart gep =
(IGraphicalEditPart) getDecoratorTarget().getAdapter(IGraphicalEditPart.class);
if (gep != null && gep.getRoot() != null) {
EObject container = node.eContainer();
if (container instanceof View) {
EditPart EP = DiagramEditPartsUtil.getEditPartFromView((View) container, gep);
EditPolicy editPolicy = EP.getEditPolicy(EditPolicy.LAYOUT_ROLE);
if (!(editPolicy instanceof XYLayoutEditPolicy)) { // we are in a
// compartment
// list
return true;
}
}
}
return false;
}
/**
* Tests if the node is an inherited element
*
* @param node a node
* @return <code>true</code> if the node is an inherited element <code>false</code> if not
*/
protected boolean isInherited(Node node) {
EObject element = node.getElement();
if (element instanceof Element) {
EObject container = node.eContainer();
EObject graphicalParent = null;
if (container instanceof DecorationNode) {
graphicalParent = ((DecorationNode) container).getElement();
} else if (container instanceof View) {
graphicalParent = ((View) container).getElement();
}
if (graphicalParent instanceof Property || graphicalParent instanceof Classifier) {
Classifier classifier = null;
if (graphicalParent instanceof Property) {
Type type = ((Property) graphicalParent).getType();
if (type instanceof Classifier) {
classifier = (Classifier) type;
}
} else {
classifier = (Classifier) graphicalParent;
}
if (classifier != null) {
EList<NamedElement> inheritedMembers = classifier.getInheritedMembers();
return inheritedMembers.contains(element);
}
}
}
return false;
}
/**
* getDescriptionStyle Accessor to retrieve the description style from a Node.
*
* @param node Node to retrieve the description style from.
* @return DescriptionStyle style object
*/
protected DescriptionStyle getDescriptionStyle(Node node) {
return (DescriptionStyle) node.getStyle(NotationPackage.eINSTANCE.getDescriptionStyle());
}
/** A listener used to listen the change of location and type (for Property) */
private NotificationListener notificationListener =
new NotificationListener() {
/**
* @see
* org.eclipse.gmf.runtime.diagram.core.listener.NotificationListener#notifyChanged(org.eclipse.emf.common.notify.Notification)
* @param notification
*/
public void notifyChanged(Notification notification) {
if (notification.getEventType() == Notification.REMOVE) {
if (notification.getNotifier() instanceof Classifier) {
IGraphicalEditPart gep =
(IGraphicalEditPart) getDecoratorTarget().getAdapter(IGraphicalEditPart.class);
assert gep != null;
// we remove the listener on the container (because it's
// changing
DiagramEventBroker.getInstance(gep.getEditingDomain())
.removeNotificationListener(
(EObject) notification.getNotifier(), notificationListener);
}
}
// we update the listeners It's useful when an Element with overlay
// changes of parent
deactivate();
activate();
refresh();
}
};
/**
* Adds listeners on
*
* <ul>
* <li>Affixed Child Node
* <li>graphical parent, when its a {@link Property} (we add the listener on its Type)
* </ul>
*/
public void activate() {
IGraphicalEditPart gep =
(IGraphicalEditPart) getDecoratorTarget().getAdapter(IGraphicalEditPart.class);
assert gep != null;
View view = ((View) gep.getModel());
if (view instanceof Node) {
// the location of the decorator can change if it's an Affixed Child
// Node
if (isInherited((Node) view) && Util.isAffixedChildNode(gep)) {
DiagramEventBroker.getInstance(gep.getEditingDomain())
.addNotificationListener(gep.getNotationView(), notificationListener);
}
}
// if the graphical parent is a Property, we add a listener on the type
// of the property, to refresh the decoration
EObject parent = view.eContainer();
if (parent instanceof DecorationNode) {
parent = parent.eContainer();
}
if (parent instanceof View) {
EObject el = ((View) parent).getElement();
if (el instanceof Property) {
DiagramEventBroker.getInstance(gep.getEditingDomain())
.addNotificationListener(
el, UMLPackage.eINSTANCE.getTypedElement_Type(), notificationListener);
}
}
/*
* We listen the changes on the UML parent, in order to know if the
* element is changing of parent Adding a listener using the following
* EReference doesn't work UMLPackage.eINSTANCE.getElement_Owner();
* UMLPackage.eINSTANCE.getProperty_Class();
* UMLPackage.eINSTANCE.getNamedElement_Namespace(); that's why we
* listen the parent
*/
if (view.getElement() instanceof Element) {
Element semanticElement = (Element) view.getElement();
/*
* We need add a listener only if the element is an element which
* can be inherited, like Property, Operation, Signal, Classifier...
*/
if (semanticElement != null && canBeInherited(semanticElement)) {
// we listen if the container of the element changes!
if (semanticElement.eContainer() != null) {
DiagramEventBroker.getInstance(gep.getEditingDomain())
.addNotificationListener(semanticElement.eContainer(), notificationListener);
}
}
}
}
/**
* Tests if the element can be inherited
*
* @param semanticElement the element to test
* @return <code>true</code> if the element can be inherited
*/
protected boolean canBeInherited(Element semanticElement) {
/*
* maybe we could replace these tests by RedefinableElement? or not?
*/
if (semanticElement instanceof Classifier) {
return true;
} else if (semanticElement instanceof Property) {
return true;
} else if (semanticElement instanceof Operation) {
return true;
}
return false;
}
/** Removes the listeners and the decorations */
public void deactivate() {
removeDecoration();
IGraphicalEditPart gep =
(IGraphicalEditPart) getDecoratorTarget().getAdapter(IGraphicalEditPart.class);
assert gep != null;
DiagramEventBroker.getInstance(gep.getEditingDomain())
.removeNotificationListener(gep.getNotationView(), notificationListener);
View view = ((View) gep.getModel());
if (view instanceof Node) {
// the location of the decorator can change if it's an Affixed Child
// Node
if (isInherited((Node) view) && Util.isAffixedChildNode(gep)) {
DiagramEventBroker.getInstance(gep.getEditingDomain())
.removeNotificationListener(gep.getNotationView(), notificationListener);
}
}
EObject parent = view.eContainer();
if (parent instanceof View) {
EObject el = ((View) parent).getElement();
if (el instanceof Property) {
DiagramEventBroker.getInstance(gep.getEditingDomain())
.removeNotificationListener(
el, UMLPackage.eINSTANCE.getTypedElement_Type(), notificationListener);
}
}
if (view.getElement() instanceof Element) {
Element semanticElement = (Element) view.getElement();
if (semanticElement != null) {
if (semanticElement.eContainer() != null) {
DiagramEventBroker.getInstance(gep.getEditingDomain())
.addNotificationListener(semanticElement.eContainer(), notificationListener);
}
}
}
}
}
/**
* Computes the string that displays the stereotypes for the current element
*
* @param separator the separator used to split the string representing the stereotypes.
* @param stereotypesToDisplay the list of stereotypes displayed
* @param stereotypeWithQualifiedName the list of stereotypes displayed using their qualified
* names
* @return the string that represent the stereotypes
*/
public String stereotypesToDisplay(
GraphicalEditPart editPart,
String separator,
String stereotypesToDisplay,
String stereotypeWithQualifiedName) {
// AL Changes Feb. 07 - Beg
// Style Handling for STEREOTYPE_NAME_APPEARANCE from
// ProfileApplicationPreferencePage
// Stereotype displayed according to UML standard (first letter forced
// to lower case) -
// default -
// or kept as entered by user (user controlled)
// Get the preference from PreferenceStore. there should be an assert
final IPreferenceStore store = Activator.getDefault().getPreferenceStore();
if (store == null) {
Activator.log.warn("The preference store was not found");
return "";
}
String sNameAppearance =
store.getString(UMLVisualInformationPapyrusConstant.P_STEREOTYPE_NAME_APPEARANCE);
StringTokenizer strQualifiedName = new StringTokenizer(stereotypesToDisplay, ",");
String out = "";
while (strQualifiedName.hasMoreElements()) {
String currentStereotype = strQualifiedName.nextToken();
// check if current stereotype is applied
final Element umlElement = getUMLElement(editPart);
Stereotype stereotype = umlElement.getAppliedStereotype(currentStereotype);
if (stereotype != null) {
String name = currentStereotype;
if ((stereotypeWithQualifiedName.indexOf(currentStereotype)) == -1) {
// property value contains qualifiedName ==> extract name
// from it
StringTokenizer strToken = new StringTokenizer(currentStereotype, "::");
while (strToken.hasMoreTokens()) {
name = strToken.nextToken();
}
}
// AL Changes Feb. 07 - Beg
// Handling STEREOTYPE_NAME_APPEARANCE preference (from
// ProfileApplicationPreferencePage)
// Previously lowercase forced onto first letter (standard UML)
// stereotypesToDisplay = stereotypesToDisplay+name.substring(0,
// 1).toLowerCase()+name.substring(1,
// name.length())+","+separator;
// check that the name has not already been added to the
// displayed string
if (sNameAppearance.equals(
UMLVisualInformationPapyrusConstant.P_STEREOTYPE_NAME_DISPLAY_USER_CONTROLLED)) {
if (out.indexOf(name) == -1) {
out = out + name + separator;
}
} else { // VisualInformationPapyrusConstants.P_STEREOTYPE_NAME_DISPLAY_UML_CONFORM))
// {
name = name.substring(0, 1).toLowerCase() + name.substring(1, name.length());
if (out.indexOf(name) == -1) {
out = out + name + separator;
}
}
}
}
if (out.endsWith(",")) {
return out.substring(0, out.length() - 1);
}
if (out.endsWith(separator)) {
return out.substring(0, out.length() - separator.length());
}
return out;
}
/**
* Returns a String that displays stereotypes (using their simple name or their qualified name)
* and their properties
*
* @param editPart the edit part for which the label is edited
* @param separator the separator used to split the string representing the stereotypes.
* @param stereotypesToDisplay the list of stereotypes displayed
* @param stereotypeWithQualifiedName the list of stereotypes displayed using their qualified
* names
* @param stereotypesPropertiesToDisplay the list of properties to display
* @return a string that displays stereotypes (using their simple name or their qualified name)
* and their properties
*/
public String stereotypesAndPropertiesToDisplay(
GraphicalEditPart editPart,
String separator,
String stereotypesToDisplay,
String stereotypeWithQualifiedName,
String stereotypesPropertiesToDisplay) {
// Get the preference from PreferenceStore. there should be an assert
final IPreferenceStore store = Activator.getDefault().getPreferenceStore();
if (store == null) {
Activator.log.warn("The preference store was not found");
return "";
}
// retrieve if the name of the stereotype has to put to lower case or
// not
String sNameAppearance =
store.getString(UMLVisualInformationPapyrusConstant.P_STEREOTYPE_NAME_APPEARANCE);
// changes the string of properties into a map, where the entries of the
// map are the
// stereotype qualified name, and the properties to display are the data
Map<String, List<String>> propertiesToDisplay =
parseStereotypeProperties(editPart, stereotypesToDisplay, stereotypesPropertiesToDisplay);
StringTokenizer strQualifiedName = new StringTokenizer(stereotypesToDisplay, ",");
String out = "";
while (strQualifiedName.hasMoreElements()) {
String currentStereotype = strQualifiedName.nextToken();
// check if current stereotype is applied
final Element umlElement = getUMLElement(editPart);
Stereotype stereotype = umlElement.getAppliedStereotype(currentStereotype);
if (stereotype != null) {
String name = currentStereotype;
if ((stereotypeWithQualifiedName.indexOf(currentStereotype)) == -1) {
// property value contains qualifiedName ==> extract name
// from it
StringTokenizer strToken = new StringTokenizer(currentStereotype, "::");
while (strToken.hasMoreTokens()) {
name = strToken.nextToken();
}
}
// AL Changes Feb. 07 - Beg
// Handling STEREOTYPE_NAME_APPEARANCE preference (from
// ProfileApplicationPreferencePage)
// Previously lowercase forced onto first letter (standard UML)
// stereotypesToDisplay = stereotypesToDisplay+name.substring(0,
// 1).toLowerCase()+name.substring(1,
// name.length())+","+separator;
// check that the name has not already been added to the
// displayed string
if (sNameAppearance.equals(
UMLVisualInformationPapyrusConstant.P_STEREOTYPE_NAME_DISPLAY_USER_CONTROLLED)) {
if (out.indexOf(name) == -1) {
out = out + Activator.ST_LEFT + name + Activator.ST_RIGHT + separator;
}
} else { // VisualInformationPapyrusConstants.P_STEREOTYPE_NAME_DISPLAY_UML_CONFORM))
// {
name = name.substring(0, 1).toLowerCase() + name.substring(1, name.length());
if (out.indexOf(name) == -1) {
out = out + Activator.ST_LEFT + name + Activator.ST_RIGHT + separator;
}
}
// now should add all properties associated to this stereotype
List<String> properties = propertiesToDisplay.get(stereotype.getQualifiedName());
if (properties != null) {
// retrieve property
for (String propertyName : properties) {
out =
out
+ StereotypeUtil.displayPropertyValue(
stereotype,
StereotypeUtil.getPropertyByName(stereotype, propertyName),
getUMLElement(editPart),
" ");
}
}
}
}
if (out.endsWith(",")) {
return out.substring(0, out.length() - 1);
}
if (out.endsWith(separator)) {
return out.substring(0, out.length() - separator.length());
}
return out;
}
