fixed some code to compile on gwt 1.5

svn changeset:4523/svn branch:trunk

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/ITree.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/ITree.java
index 79fcface91f582f0bc5f9c398bf7daa205244aad..f40d62d099bad2bb3df1eb233c25e64fa1d952dc 100644 (file)
--- a/src/com/itmill/toolkit/terminal/gwt/client/ui/ITree.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/ITree.java
@@ -213,14 +213,12 @@ public class ITree extends FlowPanel implements Paintable {
         }
 
         protected void constructDom() {
-            final Element root = DOM.createDiv();
             nodeCaptionDiv = DOM.createDiv();
             DOM.setElementProperty(nodeCaptionDiv, "className", CLASSNAME
                     + "-caption");
             nodeCaptionSpan = DOM.createSpan();
-            DOM.appendChild(root, nodeCaptionDiv);
+            DOM.appendChild(getElement(), nodeCaptionDiv);
             DOM.appendChild(nodeCaptionDiv, nodeCaptionSpan);
-            setElement(root);
 
             childNodeContainer = new FlowPanel();
             childNodeContainer.setStylePrimaryName(CLASSNAME + "-children");