From: Artur Signell <artur@vaadin.com>
Date: Mon, 25 Jun 2012 11:09:50 +0000 (+0300)
Subject: Avoid getting root panel document multiple times (#8717)
X-Git-Tag: 7.0.0.alpha3~68^2~2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=d3e58e4d0999bb987795f2bc943c1584b2480617;p=vaadin-framework.git

Avoid getting root panel document multiple times (#8717)
---

diff --git a/src/com/vaadin/terminal/gwt/client/LayoutManagerIE8.java b/src/com/vaadin/terminal/gwt/client/LayoutManagerIE8.java
index 742594671f..ea130779ea 100644
--- a/src/com/vaadin/terminal/gwt/client/LayoutManagerIE8.java
+++ b/src/com/vaadin/terminal/gwt/client/LayoutManagerIE8.java
@@ -7,6 +7,7 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
+import com.google.gwt.dom.client.Document;
 import com.google.gwt.dom.client.Element;
 import com.google.gwt.user.client.ui.RootPanel;
 
@@ -36,11 +37,12 @@ public class LayoutManagerIE8 extends LayoutManager {
 
     @Override
     protected void cleanMeasuredSizes() {
+        Document document = RootPanel.get().getElement().getOwnerDocument();
+
         Iterator<Element> i = measuredSizes.keySet().iterator();
         while (i.hasNext()) {
             Element e = i.next();
-            if (e.getOwnerDocument() != RootPanel.get().getElement()
-                    .getOwnerDocument()) {
+            if (e.getOwnerDocument() != document) {
                 i.remove();
             }
         }