/** @generated */
public static LinkConstraints getLinkConstraints() {
LinkConstraints cached = UMLDiagramEditorPlugin.getInstance().getLinkConstraints();
if (cached == null) {
UMLDiagramEditorPlugin.getInstance().setLinkConstraints(cached = new LinkConstraints());
}
return cached;
}
/** @generated */
protected NodeFigure createNodePlate() {
String prefElementId = "Classifier";
IPreferenceStore store = UMLDiagramEditorPlugin.getInstance().getPreferenceStore();
String preferenceConstantWitdh =
PreferenceInitializerForElementHelper.getpreferenceKey(
getNotationView(), prefElementId, PreferenceConstantHelper.WIDTH);
String preferenceConstantHeight =
PreferenceInitializerForElementHelper.getpreferenceKey(
getNotationView(), prefElementId, PreferenceConstantHelper.HEIGHT);
DefaultSizeNodeFigure result =
new DefaultSizeNodeFigure(
store.getInt(preferenceConstantWitdh), store.getInt(preferenceConstantHeight));
return result;
}
/** @generated */
public boolean canExistAssociation_4011(
Package container, Association linkInstance, Type source, Type target) {
try {
if ((source instanceof Class)
|| (source instanceof Component)
|| (source instanceof Actor)
|| (source instanceof UseCase)) {
if ((target instanceof Class)
|| (target instanceof Component)
|| (target instanceof Actor)
|| (target instanceof UseCase)) {
if ((source instanceof UseCase) && (target instanceof UseCase)) {
return (Collections.disjoint(
((UseCase) source).getSubjects(), ((UseCase) target).getSubjects()));
}
return true;
}
} else {
return false;
}
if ((source instanceof Class)
|| (source instanceof Component)
|| (source instanceof Actor)
|| (source instanceof UseCase)) {
if ((target instanceof Class)
|| (target instanceof Component)
|| (target instanceof Actor)
|| (target instanceof UseCase)) {
if ((source instanceof UseCase) && (target instanceof UseCase)) {
return (Collections.disjoint(
((UseCase) source).getSubjects(), ((UseCase) target).getSubjects()));
}
return true;
}
} else {
return false;
}
return true;
} catch (Exception e) {
UMLDiagramEditorPlugin.getInstance()
.logError("Link constraint evaluation error", e); // $NON-NLS-1$
return false;
}
}
/** @generated */
public boolean canExistDependency_4013(
Package container, Dependency linkInstance, NamedElement source, NamedElement target) {
try {
if (target == null) {
return true;
} else {
Map<String, EClassifier> env =
Collections.<String, EClassifier>singletonMap(
"oppositeEnd", UMLPackage.eINSTANCE.getNamedElement()); // $NON-NLS-1$
Object targetVal =
UMLOCLFactory.getExpression(17, UMLPackage.eINSTANCE.getNamedElement(), env)
.evaluate(target, Collections.singletonMap("oppositeEnd", source)); // $NON-NLS-1$
if (false == targetVal instanceof Boolean || !((Boolean) targetVal).booleanValue()) {
return false;
} // else fall-through
}
return true;
} catch (Exception e) {
UMLDiagramEditorPlugin.getInstance()
.logError("Link constraint evaluation error", e); // $NON-NLS-1$
return false;
}
}
/** @generated */
public boolean canExistGeneralization_4010(
Classifier container, Generalization linkInstance, Classifier source, Classifier target) {
try {
if (source == null) {
return true;
} else {
Map<String, EClassifier> env =
Collections.<String, EClassifier>singletonMap(
"oppositeEnd", UMLPackage.eINSTANCE.getClassifier()); // $NON-NLS-1$
Object sourceVal =
UMLOCLFactory.getExpression(10, UMLPackage.eINSTANCE.getClassifier(), env)
.evaluate(source, Collections.singletonMap("oppositeEnd", target)); // $NON-NLS-1$
if (false == sourceVal instanceof Boolean || !((Boolean) sourceVal).booleanValue()) {
return false;
} // else fall-through
}
if (target == null) {
return true;
} else {
Map<String, EClassifier> env =
Collections.<String, EClassifier>singletonMap(
"oppositeEnd", UMLPackage.eINSTANCE.getClassifier()); // $NON-NLS-1$
Object targetVal =
UMLOCLFactory.getExpression(11, UMLPackage.eINSTANCE.getClassifier(), env)
.evaluate(target, Collections.singletonMap("oppositeEnd", source)); // $NON-NLS-1$
if (false == targetVal instanceof Boolean || !((Boolean) targetVal).booleanValue()) {
return false;
} // else fall-through
}
return true;
} catch (Exception e) {
UMLDiagramEditorPlugin.getInstance()
.logError("Link constraint evaluation error", e); // $NON-NLS-1$
return false;
}
}
/** @generated */
public DiagramGeneralPreferencePage() {
setPreferenceStore(UMLDiagramEditorPlugin.getInstance().getPreferenceStore());
setPreferenceKey(UseCaseDiagramEditPart.MODEL_ID);
}
/** @generated */
public DiagramPrintingPreferencePage() {
setPreferenceStore(UMLDiagramEditorPlugin.getInstance().getPreferenceStore());
}