From 6749348ba0b9135e0effd5bff32d6f95afe04df5 Mon Sep 17 00:00:00 2001
From: Alexey Pegov <alexey.pegov@jetbrains.com>
Date: Thu, 22 Sep 2011 14:21:58 +0400
Subject: [PATCH] reverting back dumb service message propagation. It seems
 like PsiModificationTracker do the trick (propagates to the parent).

---
 .../com/intellij/openapi/project/DumbService.java    |  2 +-
 .../src/com/intellij/ui/IconDeferrerImpl.java        | 12 ------------
 2 files changed, 1 insertion(+), 13 deletions(-)

diff --git a/platform/core-api/src/com/intellij/openapi/project/DumbService.java b/platform/core-api/src/com/intellij/openapi/project/DumbService.java
index a02e344d2c56..2558ff8ae889 100644
--- a/platform/core-api/src/com/intellij/openapi/project/DumbService.java
+++ b/platform/core-api/src/com/intellij/openapi/project/DumbService.java
@@ -44,7 +44,7 @@ public abstract class DumbService {
   /**
    * @see com.intellij.openapi.project.Project#getMessageBus()
    */
-  public static final Topic<DumbModeListener> DUMB_MODE = new Topic<DumbModeListener>("dumb mode", DumbModeListener.class, Topic.BroadcastDirection.TO_PARENT);
+  public static final Topic<DumbModeListener> DUMB_MODE = new Topic<DumbModeListener>("dumb mode", DumbModeListener.class);
 
   /**
    * @return whether IntelliJ IDEA is in dumb mode, which means that right now indices are updated in background.
diff --git a/platform/lang-impl/src/com/intellij/ui/IconDeferrerImpl.java b/platform/lang-impl/src/com/intellij/ui/IconDeferrerImpl.java
index 75b48d46aa2d..51e387171e96 100644
--- a/platform/lang-impl/src/com/intellij/ui/IconDeferrerImpl.java
+++ b/platform/lang-impl/src/com/intellij/ui/IconDeferrerImpl.java
@@ -20,7 +20,6 @@
 package com.intellij.ui;
 
 import com.intellij.openapi.application.ApplicationManager;
-import com.intellij.openapi.project.DumbService;
 import com.intellij.psi.util.PsiModificationTracker;
 import com.intellij.util.Function;
 import com.intellij.util.messages.MessageBus;
@@ -43,17 +42,6 @@ public class IconDeferrerImpl extends IconDeferrer {
         clear();
       }
     });
-
-    connection.subscribe(DumbService.DUMB_MODE, new DumbService.DumbModeListener() {
-      @Override
-      public void enteredDumbMode() {
-      }
-
-      @Override
-      public void exitDumbMode() {
-        clear();
-      }
-    });
   }
 
   private void clear() {