@Override
    public final void update(final AnActionEvent event) {
      final Presentation presentation = event.getPresentation();

      final DataContext dataContext = event.getDataContext();
      final HierarchyBrowserBaseEx browser =
          (HierarchyBrowserBaseEx) dataContext.getData(myBrowserDataKey);
      if (browser == null) {
        presentation.setVisible(false);
        presentation.setEnabled(false);
        return;
      }

      presentation.setVisible(true);

      final PsiElement selectedElement = browser.getSelectedElement();
      if (selectedElement == null || !browser.isApplicableElement(selectedElement)) {
        presentation.setEnabled(false);
        presentation.setVisible(false);
        return;
      }

      presentation.setEnabled(isEnabled(browser, selectedElement));
      String nonDefaultText = getNonDefaultText(browser, selectedElement);
      if (nonDefaultText != null) {
        presentation.setText(nonDefaultText);
      }
    }
 public void update(final AnActionEvent e) {
   final Presentation presentation = e.getPresentation();
   presentation.setEnabled(false);
   final PackageDependenciesNode leftNode = myLeftTree.getSelectedNode();
   final PackageDependenciesNode rightNode = myRightTree.getSelectedNode();
   if (leftNode != null && rightNode != null) {
     final PatternDialectProvider provider =
         PatternDialectProvider.getInstance(mySettings.SCOPE_TYPE);
     presentation.setEnabled(
         (provider.createPackageSet(leftNode, true) != null
                 || provider.createPackageSet(leftNode, false) != null)
             && (provider.createPackageSet(rightNode, true) != null
                 || provider.createPackageSet(rightNode, false) != null));
   }
 }
 @Override
 public final void update(final AnActionEvent e) {
   final Presentation presentation = e.getPresentation();
   final Project project = e.getProject();
   if (project == null) return;
   presentation.setEnabled(isEnabled());
   presentation.setText(getCurrentScopeType());
 }
 public void update(AnActionEvent e) {
   final Presentation presentation = e.getPresentation();
   presentation.setEnabled(false);
   if (myElement != null) {
     final PsiElement element = myElement.getElement();
     final DocumentationProvider provider = DocumentationManager.getProviderFromElement(element);
     final PsiElement originalElement = DocumentationManager.getOriginalElement(element);
     if (provider instanceof ExternalDocumentationProvider) {
       presentation.setEnabled(
           element != null
               && ((ExternalDocumentationProvider) provider)
                   .hasDocumentationFor(element, originalElement));
     } else {
       final List<String> urls = provider.getUrlFor(element, originalElement);
       presentation.setEnabled(element != null && urls != null && !urls.isEmpty());
     }
   }
 }
 public void update(AnActionEvent e) {
   final Presentation presentation = e.getPresentation();
   presentation.setEnabled(false);
   final TreePath[] selectionPath = myTree.getSelectionPaths();
   if (selectionPath != null) {
     Object[] nodes =
         ContainerUtil.map2Array(
             selectionPath,
             new Function<TreePath, Object>() {
               @Override
               public Object fun(TreePath treePath) {
                 return treePath.getLastPathComponent();
               }
             });
     if (!myCondition.value(nodes)) return;
     presentation.setEnabled(true);
   }
 }
  @Override
  public void update(final AnActionEvent event) {
    final Presentation presentation = event.getPresentation();
    String name = myEnvironment.getRunProfile().getName();
    ProcessHandler processHandler = myDescriptor.getProcessHandler();
    final boolean isRunning = processHandler != null && !processHandler.isProcessTerminated();

    presentation.setText(ExecutionBundle.message("rerun.configuration.action.name", name));
    presentation.setIcon(isRunning ? AllIcons.Actions.Restart : myExecutor.getIcon());
    presentation.setEnabled(isEnabled());
  }
 @Override
 public void update(AnActionEvent e) {
   Presentation presentation = e.getPresentation();
   Project project = e.getData(CommonDataKeys.PROJECT);
   if (ActionPlaces.isMainMenuOrActionSearch(e.getPlace())) {
     presentation.setDescription(
         ExecutionBundle.message("choose.run.configuration.action.description"));
   }
   try {
     if (project == null || project.isDisposed() || !project.isInitialized()) {
       updatePresentation(null, null, null, presentation);
       presentation.setEnabled(false);
     } else {
       updatePresentation(
           ExecutionTargetManager.getActiveTarget(project),
           RunManagerEx.getInstanceEx(project).getSelectedConfiguration(),
           project,
           presentation);
       presentation.setEnabled(true);
     }
   } catch (IndexNotReadyException e1) {
     presentation.setEnabled(false);
   }
 }
 @Override
 public void update(final AnActionEvent e) {
   final Presentation presentation = e.getPresentation();
   final Project project = e.getData(CommonDataKeys.PROJECT);
   if (project == null) {
     disable(presentation);
     return;
   }
   RunnerAndConfigurationSettings settings = chooseTempSettings(project);
   if (settings == null) {
     disable(presentation);
   } else {
     presentation.setText(
         ExecutionBundle.message(
             "save.temporary.run.configuration.action.name", settings.getName()));
     presentation.setDescription(presentation.getText());
     presentation.setVisible(true);
     presentation.setEnabled(true);
   }
 }
 private static void disable(final Presentation presentation) {
   presentation.setEnabled(false);
   presentation.setVisible(false);
 }
 public void update(AnActionEvent e) {
   Presentation presentation = e.getPresentation();
   presentation.setEnabled(!myBackStack.isEmpty());
 }
 @Override
 public final void update(@NotNull final AnActionEvent event) {
   final Presentation presentation = event.getPresentation();
   presentation.setEnabled(myInfo.isVisible());
 }
 @Override
 public void update(AnActionEvent e) {
   Presentation presentation = e.getPresentation();
   presentation.setEnabled(myElements != null && myIndex < myElements.length - 1);
 }
 public void update(AnActionEvent event) {
   Presentation presentation = event.getPresentation();
   presentation.setEnabled(getTreeSelection() != null);
 }
 @Override
 public final void update(@NotNull final AnActionEvent event) {
   super.update(event);
   final Presentation presentation = event.getPresentation();
   presentation.setEnabled(isValidBase());
 }
 @Override
 public void update(AnActionEvent e) {
   super.update(e);
   Presentation presentation = e.getPresentation();
   presentation.setEnabled(myContainerNodes.size() > 1);
 }
 @Override
 public void update(AnActionEvent e) {
   Presentation presentation = e.getPresentation();
   presentation.setEnabled(myIndex > 0);
 }
 @Override
 public final void update(final AnActionEvent event) {
   final Presentation presentation = event.getPresentation();
   presentation.setEnabled(true);
 }
 @Override
 public void update(AnActionEvent e) {
   Presentation presentation = e.getPresentation();
   presentation.setEnabled(!myForwardStack.isEmpty());
 }
 @Override
 public void update(AnActionEvent e) {
   super.update(e);
   final Presentation presentation = e.getPresentation();
   presentation.setEnabled(allTargetsAreValid());
 }