From db4ae160e9c81b8999dc59b4ec79a56e13bafecc Mon Sep 17 00:00:00 2001
From: Dennis Ushakov <dennis.ushakov@gmail.com>
Date: Fri, 19 Oct 2012 19:07:43 +0400
Subject: [PATCH] dumbaware

---
 .../com/intellij/ide/projectView/actions/MarkRootAction.java  | 4 ++--
 .../com/intellij/ide/projectView/actions/MarkRootGroup.java   | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/projectView/actions/MarkRootAction.java b/platform/lang-impl/src/com/intellij/ide/projectView/actions/MarkRootAction.java
index 4216e5753b28..08948eff23c6 100644
--- a/platform/lang-impl/src/com/intellij/ide/projectView/actions/MarkRootAction.java
+++ b/platform/lang-impl/src/com/intellij/ide/projectView/actions/MarkRootAction.java
@@ -15,12 +15,12 @@
  */
 package com.intellij.ide.projectView.actions;
 
-import com.intellij.openapi.actionSystem.AnAction;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.LangDataKeys;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.module.Module;
+import com.intellij.openapi.project.DumbAwareAction;
 import com.intellij.openapi.roots.*;
 import com.intellij.openapi.util.Comparing;
 import com.intellij.openapi.util.Ref;
@@ -32,7 +32,7 @@ import org.jetbrains.annotations.Nullable;
 /**
  * @author yole
  */
-public class MarkRootAction extends AnAction {
+public class MarkRootAction extends DumbAwareAction {
   private final boolean myMarkAsTestSources;
   private final boolean myMarkAsExcluded;
   private final boolean myUnmark;
diff --git a/platform/lang-impl/src/com/intellij/ide/projectView/actions/MarkRootGroup.java b/platform/lang-impl/src/com/intellij/ide/projectView/actions/MarkRootGroup.java
index b54d91790d2b..2a9a881d69dd 100644
--- a/platform/lang-impl/src/com/intellij/ide/projectView/actions/MarkRootGroup.java
+++ b/platform/lang-impl/src/com/intellij/ide/projectView/actions/MarkRootGroup.java
@@ -18,11 +18,12 @@ package com.intellij.ide.projectView.actions;
 import com.intellij.openapi.actionSystem.ActionGroupUtil;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.DefaultActionGroup;
+import com.intellij.openapi.project.DumbAware;
 
 /**
  * @author yole
  */
-public class MarkRootGroup extends DefaultActionGroup {
+public class MarkRootGroup extends DefaultActionGroup implements DumbAware {
   @Override
   public void update(AnActionEvent e) {
     e.getPresentation().setVisible(!ActionGroupUtil.isGroupEmpty(this, e));