@Override
public void execute(ICustomContext context) {
PictogramElement[] pes = context.getPictogramElements();
if (pes != null && pes.length == 1) {
Object bo = getBusinessObjectForPictogramElement(pes[0]);
if (bo instanceof EClass) {
EClass eClass = (EClass) bo;
String currentName = eClass.getName();
// ask user for a new class name
String newName = ExampleUtil.askString(getName(), getDescription(), currentName);
if (newName != null && !newName.equals(currentName)) {
this.hasDoneChanges = true;
// eClass.setName(newName);
System.out.println(newName);
// TutorialAddEClassFeature a = new TutorialAddEClassFeature(prov);
// IAddContext b = new AddContext();
// if (a.canAdd(b) == true){
// a.add(b);
// }
updatePictogramElement(pes[0]);
}
}
}
}
public Object[] create(ICreateContext context) {
String newClassName = ExampleUtil.askString(TITLE, USER_QUESTION, "");
if (newClassName == null || newClassName.trim().length() == 0) {
return EMPTY;
}
if (!Utils.isNameValid(newClassName)) {
Utils.showError("Invalid name, please respect naming rules", "");
return null;
}
if (Utils.nameExists(newClassName, Utils.getRootComponent(context.getTargetContainer()))
!= null) {
Utils.showError("Invalid name, already exists in the model", "");
return null;
}
Bus newClass = TasteFactory.eINSTANCE.createBus();
getDiagram().eResource().getContents().add(newClass);
newClass.setName(newClassName);
addGraphicalRepresentation(context, newClass);
return new Object[] {newClass};
}