From 0423f9af85e6dadd501c7bf7f4da64dee6a44a36 Mon Sep 17 00:00:00 2001
From: "Denis.Zhdanov" <Denis.Zhdanov@jetbrains.com>
Date: Fri, 24 Feb 2012 14:03:48 +0400
Subject: [PATCH] IDEA-81581 Gradle project failure w/ 11.1 EAP

Don't perform double 'refresh gradle project'
---
 .../sync/GradleProjectStructureChangesDetector.java       | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/plugins/gradle/src/org/jetbrains/plugins/gradle/sync/GradleProjectStructureChangesDetector.java b/plugins/gradle/src/org/jetbrains/plugins/gradle/sync/GradleProjectStructureChangesDetector.java
index 11baf98bbe71..d7980fc22a90 100644
--- a/plugins/gradle/src/org/jetbrains/plugins/gradle/sync/GradleProjectStructureChangesDetector.java
+++ b/plugins/gradle/src/org/jetbrains/plugins/gradle/sync/GradleProjectStructureChangesDetector.java
@@ -3,12 +3,15 @@ package org.jetbrains.plugins.gradle.sync;
 import com.intellij.ProjectTopics;
 import com.intellij.openapi.application.ModalityState;
 import com.intellij.openapi.components.AbstractProjectComponent;
+import com.intellij.openapi.components.ServiceManager;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.roots.ModuleRootEvent;
 import com.intellij.openapi.roots.ModuleRootListener;
 import com.intellij.util.Alarm;
 import com.intellij.util.ui.UIUtil;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.plugins.gradle.task.GradleTaskManager;
+import org.jetbrains.plugins.gradle.task.GradleTaskType;
 import org.jetbrains.plugins.gradle.util.GradleUtil;
 
 import java.util.concurrent.TimeUnit;
@@ -59,6 +62,11 @@ public class GradleProjectStructureChangesDetector extends AbstractProjectCompon
         return;
       }
       myAlarm.cancelAllRequests();
+      final GradleTaskManager taskManager = ServiceManager.getService(GradleTaskManager.class);
+      if (taskManager != null && taskManager.hasTaskOfTypeInProgress(GradleTaskType.RESOLVE_PROJECT)) {
+        return;
+      }
+      
       final long diff = System.currentTimeMillis() - myStartRefreshTime.get();
       if (diff < 0) {
         myAlarm.cancelAllRequests();