/**
  *
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated
  */
 public org.eclipse.uml2.uml.Package getImportedPackage() {
   if (importedPackage != null && importedPackage.eIsProxy()) {
     InternalEObject oldImportedPackage = (InternalEObject) importedPackage;
     importedPackage = (org.eclipse.uml2.uml.Package) eResolveProxy(oldImportedPackage);
     if (importedPackage != oldImportedPackage) {
       if (eNotificationRequired())
         eNotify(
             new ENotificationImpl(
                 this,
                 Notification.RESOLVE,
                 UMLPackage.PACKAGE_IMPORT__IMPORTED_PACKAGE,
                 oldImportedPackage,
                 importedPackage));
     }
   }
   return importedPackage;
 }
 /**
  *
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated
  */
 public org.eclipse.uml2.uml.Package getBase_Package() {
   if (base_Package != null && base_Package.eIsProxy()) {
     InternalEObject oldBase_Package = (InternalEObject) base_Package;
     base_Package = (org.eclipse.uml2.uml.Package) eResolveProxy(oldBase_Package);
     if (base_Package != oldBase_Package) {
       if (eNotificationRequired())
         eNotify(
             new ENotificationImpl(
                 this,
                 Notification.RESOLVE,
                 TimingPackage.TIMING__BASE_PACKAGE,
                 oldBase_Package,
                 base_Package));
     }
   }
   return base_Package;
 }
 /**
  *
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated
  */
 public org.eclipse.uml2.uml.Package getBase_Package() {
   if (base_Package != null && base_Package.eIsProxy()) {
     InternalEObject oldBase_Package = (InternalEObject) base_Package;
     base_Package = (org.eclipse.uml2.uml.Package) eResolveProxy(oldBase_Package);
     if (base_Package != oldBase_Package) {
       if (eNotificationRequired())
         eNotify(
             new ENotificationImpl(
                 this,
                 Notification.RESOLVE,
                 GenericconstraintsPackage.GENERIC_CONSTRAINT_SET__BASE_PACKAGE,
                 oldBase_Package,
                 base_Package));
     }
   }
   return base_Package;
 }
Esempio n. 4
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 /**
  *
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  *
  * @generated
  */
 @Override
 public org.eclipse.uml2.uml.Package getBase_Package() {
   if (base_Package != null && base_Package.eIsProxy()) {
     InternalEObject oldBase_Package = (InternalEObject) base_Package;
     base_Package = (org.eclipse.uml2.uml.Package) eResolveProxy(oldBase_Package);
     if (base_Package != oldBase_Package) {
       if (eNotificationRequired()) {
         eNotify(
             new ENotificationImpl(
                 this,
                 Notification.RESOLVE,
                 SystemmodelingPackage.VEHICLE_LEVEL__BASE_PACKAGE,
                 oldBase_Package,
                 base_Package));
       }
     }
   }
   return base_Package;
 }
  /**
   * Check if controlled sub-packages can be correctly updated : - Check if controlled package is
   * loaded - Change the control strategy if necessary - Report error if the controlled package is
   * read-only
   *
   * @param controlledPackages the controlled sub-packages (may be updated if contains proxies)
   * @return true if can be updated
   */
  private boolean checkControlledPackagesUpdateable(Set<Package> controlledPackages) {
    boolean notLoadedPackages = false;
    StringBuffer notLoadedPackagesList = new StringBuffer();
    boolean readOnlyPackages = false;
    StringBuffer readOnlyPackagesList = new StringBuffer();
    // Check if controlled package is loaded
    for (Iterator<Package> iterator = controlledPackages.iterator(); iterator.hasNext(); ) {
      Package pack = iterator.next();
      EditingDomain domain = EditorUtils.getTransactionalEditingDomain();
      if (pack.eIsProxy()) {
        EObject loadedObject =
            domain.getResourceSet().getEObject(((InternalEObject) pack).eProxyURI(), true);
        if (loadedObject != null) {
          // pack has been reload, replace proxy;
          controlledPackages.remove(pack);
          pack = (Package) loadedObject;
          controlledPackages.add(pack);
        }
      }
      if (pack.eIsProxy()) {
        notLoadedPackages = true;
        URI uri = ((InternalEObject) pack).eProxyURI();
        String uriLastSeg = uri.lastSegment();
        String name =
            uriLastSeg.substring(0, uriLastSeg.length() - uri.fileExtension().length() - 1);
        String qualifName =
            EMFCoreUtil.getQualifiedName(pack.getOwner(), true)
                .concat("::")
                .concat(name); // $NON-NLS-1$
        notLoadedPackagesList.append(String.format(ENTRY_FORMAT, qualifName));
      } else {
        if (domain instanceof AdapterFactoryEditingDomain) {
          // reset read-only cache map
          ((AdapterFactoryEditingDomain) domain).getResourceToReadOnlyMap().clear();
        }
        if (domain.isReadOnly(pack.eResource())) {
          readOnlyPackages = true;
          String name = EMFCoreUtil.getQualifiedName(pack, true);
          readOnlyPackagesList.append(String.format(ENTRY_FORMAT, name));
        }
      }
    }
    // Report error if the controlled package is read-only
    if (readOnlyPackages) {
      String msg = NLS.bind(Messages.error_readonly, readOnlyPackagesList.toString());
      NotificationBuilder notifBuild = NotificationBuilder.createErrorPopup(msg);
      notifBuild.setHTML(true);
      notifBuild.run();
      return false;
    }
    // Change the control strategy if necessary
    if (notLoadedPackages) {
      String msg = NLS.bind(Messages.switch_loading_strategy, notLoadedPackagesList.toString());
      final BooleanResult stategyChanged = new BooleanResult();
      Runnable runStrategySwitch =
          new Runnable() {

            public void run() {
              StrategyChooser.setCurrentStrategy(LOAD_ALL_STRATEGY);
              stategyChanged.setValue(true);
            }
          };
      Runnable cancel =
          new Runnable() {

            public void run() {
              stategyChanged.setValue(false);
            }
          };
      NotificationBuilder notifBuild =
          NotificationBuilder.createYesNo(msg, runStrategySwitch, cancel);
      notifBuild.setHTML(true);
      notifBuild.setAsynchronous(false);
      notifBuild.run();
      if (stategyChanged.getValue()) {
        // refresh set controlledPackages
        return checkControlledPackagesUpdateable(controlledPackages);
      } else {
        return false;
      }
    }
    return true;
  }