/** @generated */
protected void handleNotificationEvent(Notification event) {
Object feature = event.getFeature();
if (NotationPackage.eINSTANCE.getFontStyle_FontColor().equals(feature)) {
Integer c = (Integer) event.getNewValue();
setFontColor(DiagramColorRegistry.getInstance().getColor(c));
} else if (NotationPackage.eINSTANCE.getFontStyle_Underline().equals(feature)) {
refreshUnderline();
} else if (NotationPackage.eINSTANCE.getFontStyle_StrikeThrough().equals(feature)) {
refreshStrikeThrough();
} else if (NotationPackage.eINSTANCE.getFontStyle_FontHeight().equals(feature)
|| NotationPackage.eINSTANCE.getFontStyle_FontName().equals(feature)
|| NotationPackage.eINSTANCE.getFontStyle_Bold().equals(feature)
|| NotationPackage.eINSTANCE.getFontStyle_Italic().equals(feature)) {
refreshFont();
} else {
if (getParser() != null
&& getParser().isAffectingEvent(event, getParserOptions().intValue())) {
refreshLabel();
}
if (getParser() instanceof ISemanticParser) {
ISemanticParser modelParser = (ISemanticParser) getParser();
if (modelParser.areSemanticElementsAffected(null, event)) {
removeSemanticListeners();
if (resolveSemanticElement() != null) {
addSemanticListeners();
}
refreshLabel();
}
}
}
super.handleNotificationEvent(event);
}
@Override
protected void refreshVisuals() {
super.refreshVisuals();
refreshFont();
refreshFontColor();
updateLabelText();
}
/** @generated */
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, new LabelDirectEditPolicy());
installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE, new RdalTextSelectionEditPolicy());
installEditPolicy(
EditPolicy.PRIMARY_DRAG_ROLE, new SpecificationEditPart.LinkLabelDragPolicy());
}
/**
* Returns a <code>Command</code> which sets the label's offset to its original position.
*
* @param request the request
* @return the command
*/
@Override
public Command getCommand(Request request) {
if (RequestConstants.REQ_SNAP_BACK.equals(request.getType())) {
View view = (View) getHost().getModel();
// YT - Use a snap back hint that takes into account the diagram
// and parent view type.
String hint = getSnapBackHint(view);
Point offset = LabelEditPart.getSnapBackPosition(hint);
if (offset == null) {
return null;
}
TransactionalEditingDomain editingDomain =
((IGraphicalEditPart) getHost()).getEditingDomain();
ICommand moveCommand =
new SetBoundsCommand(
editingDomain,
DiagramUIMessages.SetLocationCommand_Label_Resize,
new EObjectAdapter(view),
offset);
return new ICommandProxy(moveCommand);
}
return null;
}
/** @generated */
protected void refreshVisuals() {
super.refreshVisuals();
refreshLabel();
refreshFont();
refreshFontColor();
refreshUnderline();
refreshStrikeThrough();
}
/** @generated */
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, new LabelDirectEditPolicy());
installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE, new UMLTextSelectionEditPolicy());
installEditPolicy(
AppliedStereotypeLabelDisplayEditPolicy.STEREOTYPE_LABEL_POLICY,
new AppliedStereotypeExternalNodeEditPolicy());
}
/** @generated */
protected void removeSemanticListeners() {
if (parserElements != null) {
for (int i = 0; i < parserElements.size(); i++) {
removeListenerFilter("SemanticModel" + i); // $NON-NLS-1$
}
} else {
super.removeSemanticListeners();
}
}
/** @generated */
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, new LabelDirectEditPolicy());
installEditPolicy(
EditPolicy.SELECTION_FEEDBACK_ROLE,
new edu.toronto.cs.se.modelepedia.statemachine_mavo.diagram.edit.policies
.StateMachine_MAVOTextSelectionEditPolicy());
installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, new DefaultLinkLabelDragPolicy());
}
/** @generated */
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, new LabelDirectEditPolicy());
installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE, new UMLTextSelectionEditPolicy());
installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, new ModelEditPart.LinkLabelDragPolicy());
installEditPolicy(
IMaskManagedLabelEditPolicy.MASK_MANAGED_LABEL_EDIT_POLICY,
new DisplayAssociationBranchEndMultiplicityEditPolicy());
}
/** @generated */
protected void addSemanticListeners() {
if (getParser() instanceof ISemanticParser) {
EObject element = resolveSemanticElement();
parserElements = ((ISemanticParser) getParser()).getSemanticElementsBeingParsed(element);
for (int i = 0; i < parserElements.size(); i++) {
addListenerFilter(
"SemanticModel" + i, this, (EObject) parserElements.get(i)); // $NON-NLS-1$
}
} else {
super.addSemanticListeners();
}
}
@Override
protected void handleNotificationEvent(final Notification notification) {
if (notification.getNotifier() instanceof ShapeStyle) {
refreshVisuals();
} else if (NotationPackage.eINSTANCE
.getFontStyle()
.getEAllAttributes()
.contains(notification.getFeature())) {
refreshFont();
} else {
super.handleNotificationEvent(notification);
}
}
/** @generated */
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, new LabelDirectEditPolicy());
}
/** @generated */
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, new LabelDirectEditPolicy());
installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE, new UMLTextSelectionEditPolicy());
}