public boolean performFinish() {
    if (!isRepoValid()) return false;
    boolean res = super.performFinish();
    if (res) {
      final IJavaElement newElement = getCreatedElement();

      IWorkingSet[] workingSets = fFirstPage.getWorkingSets();
      if (workingSets.length > 0) {
        PlatformUI.getWorkbench().getWorkingSetManager().addToWorkingSets(newElement, workingSets);
      }

      BasicNewProjectResourceWizard.updatePerspective(fConfigElement);
      selectAndReveal(fSecondPage.getJavaProject().getProject());

      Display.getDefault()
          .asyncExec(
              new Runnable() {
                public void run() {
                  IWorkbenchPart activePart = getActivePart();
                  if (activePart instanceof IPackagesViewPart) {
                    (new ShowInPackageViewAction(activePart.getSite())).run(newElement);
                  }
                }
              });
      new CeylonNature().addToProject(getCreatedElement().getProject());
    }

    if (!useEmbeddedRepo && repositoryPath != null && !repositoryPath.isEmpty()) {
      IEclipsePreferences node =
          new ProjectScope(getCreatedElement().getProject()).getNode(CeylonPlugin.PLUGIN_ID);
      node.put("repo", repositoryPath);
      try {
        node.flush();
      } catch (BackingStoreException e) {
        e.printStackTrace();
      }
      /*getCreatedElement().getProject()
      .setPersistentProperty(new QualifiedName(CeylonPlugin.PLUGIN_ID, "repo"),
              repositoryPath);*/
      ExportModuleWizard.persistDefaultRepositoryPath(repositoryPath);
    }

    /*IEclipsePreferences node = new ProjectScope(getCreatedElement().getProject())
            .getNode(JavaCore.PLUGIN_ID);
    node.put(JavaCore.CORE_JAVA_BUILD_RESOURCE_COPY_FILTER, "*.launch, *.ceylon");
    try {
        node.flush();
    }
    catch (BackingStoreException e) {
        e.printStackTrace();
    }*/

    return res;
  }
  public void addPages() {
    if (fFirstPage == null)
      fFirstPage =
          new NewJavaProjectWizardPageOne() {
            private GridLayout initGridLayout(GridLayout layout, boolean margins) {
              layout.horizontalSpacing = convertHorizontalDLUsToPixels(HORIZONTAL_SPACING);
              layout.verticalSpacing = convertVerticalDLUsToPixels(VERTICAL_SPACING);
              if (margins) {
                layout.marginWidth = convertHorizontalDLUsToPixels(HORIZONTAL_MARGIN);
                layout.marginHeight = convertVerticalDLUsToPixels(VERTICAL_MARGIN);
              } else {
                layout.marginWidth = 0;
                layout.marginHeight = 0;
              }
              return layout;
            }

            public void createControl(Composite parent) {
              initializeDialogUnits(parent);

              final Composite composite = new Composite(parent, SWT.NULL);
              composite.setFont(parent.getFont());
              composite.setLayout(initGridLayout(new GridLayout(1, false), true));
              composite.setLayoutData(new GridData(HORIZONTAL_ALIGN_FILL));

              // create UI elements
              Control nameControl = createNameControl(composite);
              nameControl.setLayoutData(new GridData(FILL_HORIZONTAL));

              Control locationControl = createLocationControl(composite);
              locationControl.setLayoutData(new GridData(FILL_HORIZONTAL));

              addSelectRepo(composite);

              Control jreControl = createJRESelectionControl(composite);
              jreControl.setLayoutData(new GridData(FILL_HORIZONTAL));

              /*Control layoutControl= createProjectLayoutControl(composite);
              layoutControl.setLayoutData(new GridData(FILL_HORIZONTAL));*/

              Control workingSetControl = createWorkingSetControl(composite);
              workingSetControl.setLayoutData(new GridData(FILL_HORIZONTAL));

              Control infoControl = createInfoControl(composite);
              infoControl.setLayoutData(new GridData(FILL_HORIZONTAL));

              setControl(composite);
            }

            @Override
            public IClasspathEntry[] getSourceClasspathEntries() {
              IClasspathEntry[] entries = super.getSourceClasspathEntries();
              entries[0] =
                  JavaCore.newSourceEntry(
                      entries[0].getPath().removeLastSegments(1).append("source"));
              return entries;
            }
          };
    fFirstPage.setTitle("New Ceylon Project");
    fFirstPage.setDescription(
        "Create a Ceylon project in the workspace or in an external location.");
    addPage(fFirstPage);

    if (fSecondPage == null)
      fSecondPage =
          new NewJavaProjectWizardPageTwo(fFirstPage) {
            @Override
            public void init(
                IJavaProject jproject,
                IPath outputLocation,
                IClasspathEntry[] entries,
                boolean overrideExisting) {
              super.init(
                  jproject,
                  outputLocation.removeLastSegments(1).append("modules"),
                  entries,
                  overrideExisting);
            }
          };
    fSecondPage.setTitle("Ceylon Project Settings");
    fSecondPage.setDescription("Define the Ceylon build settings.");
    addPage(fSecondPage);

    fFirstPage.init(getSelection(), getActivePart());
  }