Snapshot idea/138.1980 from git://git.jetbrains.org/idea/community.git

Change-Id: Ib567c9c152d770212a7a3db20fbf591c210920bd

1 files changed, 11 insertions, 0 deletions

diff --git a/platform/core-api/src/com/intellij/psi/util/PsiUtilCore.java b/platform/core-api/src/com/intellij/psi/util/PsiUtilCore.java
index 8977da50f0ec..a33cf43573e4 100644
--- a/platform/core-api/src/com/intellij/psi/util/PsiUtilCore.java
+++ b/platform/core-api/src/com/intellij/psi/util/PsiUtilCore.java
@@ -17,9 +17,11 @@ package com.intellij.psi.util;
 
 import com.intellij.lang.ASTNode;
 import com.intellij.lang.Language;
+import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Comparing;
+import com.intellij.openapi.util.Computable;
 import com.intellij.openapi.util.Key;
 import com.intellij.openapi.util.TextRange;
 import com.intellij.openapi.vfs.VirtualFile;
@@ -516,4 +518,13 @@ public class PsiUtilCore {
     }
     return findLanguageFromElement(elt);
   }
+
+  public static Project getProjectInReadAction(@NotNull final PsiElement element) {
+    return ApplicationManager.getApplication().runReadAction(new Computable<Project>() {
+      @Override
+      public Project compute() {
+        return element.getProject();
+      }
+    });
+  }
 }