From e1c4ec2ef5b31e10ee5e17ec8df83a2adadbcb01 Mon Sep 17 00:00:00 2001
From: Konstantin Bulenkov <kb@jetbrains.com>
Date: Mon, 11 Apr 2011 14:37:22 +0400
Subject: [PATCH] it was impossible to create subpackage in floating mode.
 fixed.

---
 .../src/com/intellij/ide/navigationToolbar/NavBarModel.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/navigationToolbar/NavBarModel.java b/platform/lang-impl/src/com/intellij/ide/navigationToolbar/NavBarModel.java
index d439341e47d6..ccc16dddfa64 100644
--- a/platform/lang-impl/src/com/intellij/ide/navigationToolbar/NavBarModel.java
+++ b/platform/lang-impl/src/com/intellij/ide/navigationToolbar/NavBarModel.java
@@ -52,6 +52,7 @@ public class NavBarModel {
   private final Project myProject;
   private final NavBarModelListener myNotificator;
   private boolean myChanged = true;
+  private boolean shouldSkipUpdateFromDataContext = false;
 
   public NavBarModel(final Project project) {
     myProject = project;
@@ -90,7 +91,7 @@ public class NavBarModel {
   }
 
   protected void updateModel(DataContext dataContext) {
-    if (LaterInvocator.isInModalContext()) return;
+    if (LaterInvocator.isInModalContext() || shouldSkipUpdateFromDataContext) return;
 
     PsiElement psiElement = LangDataKeys.PSI_FILE.getData(dataContext);
     if (psiElement == null) {
@@ -116,6 +117,8 @@ public class NavBarModel {
       }
     }
     setChanged(false);
+
+    shouldSkipUpdateFromDataContext = !UISettings.getInstance().SHOW_NAVIGATION_BAR;
   }
 
   protected void updateModel(final PsiElement psiElement) {