@Override
public void setSelected(int value) {
final EditPart parent = this.getParent();
final NormalColumnFigure figure = (NormalColumnFigure) this.getFigure();
Color backgroundColor = null;
Color foregroundColor = null;
boolean isSelected = false;
if (value != 0 && parent != null && parent.getParent() != null) {
List selectedEditParts = this.getViewer().getSelectedEditParts();
if (selectedEditParts == null || selectedEditParts.size() != 1) {
return;
}
backgroundColor = ColorConstants.titleBackground;
foregroundColor = ColorConstants.titleForeground;
isSelected = true;
}
final NormalColumn normalColumn = (NormalColumn) this.getModel();
final ColumnHolder columnHolder = normalColumn.getColumnHolder();
if (columnHolder instanceof ColumnGroup) {
if (parent != null) {
for (Object child : parent.getChildren()) {
final GraphicalEditPart childEditPart = (GraphicalEditPart) child;
if (childEditPart.getModel() instanceof NormalColumn) {
final NormalColumn column = (NormalColumn) childEditPart.getModel();
if (column.getColumnHolder() == columnHolder) {
setGroupColumnFigureColor(
(TableViewEditPart) parent, (ColumnGroup) columnHolder, isSelected);
}
}
}
}
} else {
figure.setBackgroundColor(backgroundColor);
figure.setForegroundColor(foregroundColor);
selected = isSelected;
}
super.setSelected(value);
}
/**
* Override to return the <code>Command</code> to perform an {@link RequestConstants#REQ_CLONE
* CLONE}. By default, <code>null</code> is returned.
*
* @param request the Clone Request
* @return A command to perform the Clone.
*/
protected Command getCloneCommand(ChangeBoundsRequest request) {
CloneCommand clone = new CloneCommand();
clone.setParent((LogicDiagram) getHost().getModel());
Iterator i = request.getEditParts().iterator();
GraphicalEditPart currPart = null;
while (i.hasNext()) {
currPart = (GraphicalEditPart) i.next();
clone.addPart(
(LogicSubpart) currPart.getModel(), (Rectangle) getConstraintFor(request, currPart));
}
// Attach to horizontal guide, if one is given
Integer guidePos = (Integer) request.getExtendedData().get(SnapToGuides.KEY_HORIZONTAL_GUIDE);
if (guidePos != null) {
int hAlignment =
((Integer) request.getExtendedData().get(SnapToGuides.KEY_HORIZONTAL_ANCHOR)).intValue();
clone.setGuide(findGuideAt(guidePos.intValue(), true), hAlignment, true);
}
// Attach to vertical guide, if one is given
guidePos = (Integer) request.getExtendedData().get(SnapToGuides.KEY_VERTICAL_GUIDE);
if (guidePos != null) {
int vAlignment =
((Integer) request.getExtendedData().get(SnapToGuides.KEY_VERTICAL_ANCHOR)).intValue();
clone.setGuide(findGuideAt(guidePos.intValue(), false), vAlignment, false);
}
return clone;
}
/**
* Refreshes the label of the figure associated to the specified edit part
*
* @param editPart the edit part managing the refreshed figure
*/
public void refreshEditPartDisplay(GraphicalEditPart editPart) {
IFigure figure = editPart.getFigure();
// computes the icon to be displayed
final Collection<Image> imageToDisplay = stereotypeIconsToDisplay(editPart);
// should check if edit part has to display the element icon or not
if (AppearanceHelper.showElementIcon((View) editPart.getModel())) {
imageToDisplay.add(getImage(editPart));
}
// for each element in the list of stereotype icon, adds it to the icons
// list of the
// wrapping label
// problem (RS - CEA LIST): more icons were displayed before refresh:
// has to clean
// problem 2 (RS - CEA LIST): no method to know how many icons were
// displayed => should fix
// a max number ?!
// solution: set all images to null, and then add the correct icons
int i = 0;
if (figure instanceof WrappingLabel) {
while (((WrappingLabel) figure).getIcon(i) != null) {
((WrappingLabel) figure).setIcon(null, i);
i++;
}
i = 0;
for (Image image : imageToDisplay) {
((WrappingLabel) figure).setIcon(image, i);
i++;
}
((WrappingLabel) figure).setText(labelToDisplay(editPart));
}
}
/**
* get the list of stereotype to display from the eannotation
*
* @return the list of stereotypes to display
*/
public String stereotypesToDisplay(GraphicalEditPart editPart) {
View view = (View) editPart.getModel();
// retrieve all stereotypes to be displayed
// try to display stereotype properties
String stereotypesPropertiesToDisplay =
AppliedStereotypeHelper.getAppliedStereotypesPropertiesToDisplay(view);
String stereotypesToDisplay = AppliedStereotypeHelper.getStereotypesToDisplay(view);
String stereotypespresentationKind =
AppliedStereotypeHelper.getAppliedStereotypePresentationKind(view);
// now check presentation.
// if horizontal => equivalent to the inBrace visualization in nodes
// (i.e. only name =
// value, separator = comma, delimited with brace
// if vertical => equivalent to compartment visualization name of
// stereotype, NL, property =
// value, NL, etC.
// check the presentation kind. if only icon => do not display
// stereotype, only values
if (UMLVisualInformationPapyrusConstant.ICON_STEREOTYPE_PRESENTATION.equals(
stereotypespresentationKind)) {
return StereotypeUtil.getPropertiesValuesInBrace(
stereotypesPropertiesToDisplay, getUMLElement(editPart));
}
String stereotypesToDisplayWithQN = AppliedStereotypeHelper.getStereotypesQNToDisplay(view);
String display = "";
if (UMLVisualInformationPapyrusConstant.STEREOTYPE_TEXT_VERTICAL_PRESENTATION.equals(
stereotypespresentationKind)) {
display +=
stereotypesAndPropertiesToDisplay(
editPart,
"\n",
stereotypesToDisplay,
stereotypesToDisplayWithQN,
stereotypesPropertiesToDisplay);
} else {
final String st =
stereotypesToDisplay(editPart, ", ", stereotypesToDisplay, stereotypesToDisplayWithQN);
if (st != null && !st.equals("")) {
display += Activator.ST_LEFT + st + Activator.ST_RIGHT + " ";
}
final String propSt =
StereotypeUtil.getPropertiesValuesInBrace(
stereotypesPropertiesToDisplay, getUMLElement(editPart));
if (propSt != null && !propSt.equals("")) {
if (st != null && !st.equals("")) {
// display += "\n";
}
display += "{" + propSt + "} ";
}
}
return display;
}
/**
* 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>();
}
/** {@inheritDoc} */
@Override
public Property getUMLElement(GraphicalEditPart editPart) {
if ((View) editPart.getModel() != null && ((View) editPart.getModel()).eContainer() != null) {
EObject container = ((View) editPart.getModel()).eContainer();
if (!(container instanceof Edge)) {
return null; // Happens e.g. when redoing the suppression of an association's end. The
// association is contained in a ChangeDescription
}
if (((Edge) ((View) editPart.getModel()).eContainer()).getTarget() == null) {
return null;
}
Classifier target =
(Classifier) ((Edge) ((View) editPart.getModel()).eContainer()).getTarget().getElement();
Property propertyToDisplay = null;
if (((View) editPart.getModel()) != null
&& (((View) editPart.getModel()).getElement() instanceof Association)) {
// look for the property that is typed by the classifier
Iterator<Property> propertiesIterator =
((Association) ((View) editPart.getModel()).getElement()).getMemberEnds().iterator();
// find the last
while (propertiesIterator.hasNext()) {
Property currentProperty = propertiesIterator.next();
if (EcoreUtil.equals(currentProperty.getType(), target)) {
propertyToDisplay = currentProperty;
}
}
}
if (propertyToDisplay != null) {
return propertyToDisplay;
}
// /in the case of reorient the property must be not found,
// so we have to find the property that is different from the source.
Classifier source =
(Classifier) ((Edge) ((View) editPart.getModel()).eContainer()).getSource().getElement();
if (((View) editPart.getModel()) != null
&& (((View) editPart.getModel()).getElement() instanceof Association)) {
// look for the property that is typed by the classifier
Iterator<Property> propertiesIterator =
((Association) ((View) editPart.getModel()).getElement()).getMemberEnds().iterator();
// find the last
while (propertiesIterator.hasNext()) {
Property currentProperty = propertiesIterator.next();
if (!EcoreUtil.equals(currentProperty.getType(), source)) {
propertyToDisplay = currentProperty;
}
}
}
return propertyToDisplay;
}
return null;
}
@Override
public void fill(Menu menu, int index) {
// this is a hack to prevent this menu from being created twice
if (menu.getItemCount() > MIDContextMenu.INVALID_MENU_ITEM_LIMIT) {
return;
}
// check selection
ISelection selection =
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getSelection();
if (selection == null || selection.isEmpty() || !(selection instanceof StructuredSelection)) {
return;
}
Object[] objects = ((StructuredSelection) selection).toArray();
boolean doDerivation = true;
if (objects.length > 1) {
doDerivation = false;
}
// get selection
ModelElementReference modelElemRef = null;
for (Object object : objects) {
if (object instanceof ModelElementReferenceEditPart
|| object instanceof ModelElementReference2EditPart) {
GraphicalEditPart editPart = (GraphicalEditPart) object;
modelElemRef = (ModelElementReference) ((View) editPart.getModel()).getElement();
// TODO MMINT[KLEISLI] replace with KleisliModelElement
EMFInfo eInfo = modelElemRef.getObject().getEInfo();
if (!(((ModelEndpointReference) modelElemRef.eContainer()).getObject()
instanceof KleisliModelEndpoint)
|| MultiModelConstraintChecker.isInstancesLevel(modelElemRef)
|| ( // only types
!eInfo.getClassName().startsWith("_")
&& ( // only derived classes
eInfo.getFeatureName() == null || !eInfo.getFeatureName().startsWith("_")))
|| (eInfo.getClassName().startsWith("_")
&& // only derived features
eInfo.getFeatureName() != null
&& !eInfo.getFeatureName().startsWith("_"))) {
doDerivation = false;
}
}
if (!doDerivation) {
return;
}
}
if (modelElemRef == null) { // no relevant edit parts selected
return;
}
// create dynamic menus
MenuItem mmintItem = new MenuItem(menu, SWT.CASCADE, index);
mmintItem.setText(MIDContextMenu.MMINT_MENU_LABEL);
Menu mmintMenu = new Menu(menu);
mmintItem.setMenu(mmintMenu);
// derivation
if (doDerivation) {
MenuItem derivationItem = new MenuItem(mmintMenu, SWT.NONE);
derivationItem.setText(MMINT_MENU_KLEISLI_LABEL);
derivationItem.addSelectionListener(
new KleisliAddModifyQueryListener(MMINT_MENU_KLEISLI_LABEL, modelElemRef.getObject()));
}
}
