added helper method to clone dom element

svn changeset:5083/svn branch:trunk

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/Util.java b/src/com/itmill/toolkit/terminal/gwt/client/Util.java
index 3058a6830247f2604c7543e31ee485189de3b9aa..5ecc407e66fca057dfb8d046df5dcd0770631cb8 100644 (file)
--- a/src/com/itmill/toolkit/terminal/gwt/client/Util.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/Util.java
@@ -146,4 +146,19 @@ public class Util {
             el.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+src+"', sizingMethod='crop');";  
         },false);
     }-*/;
+
+    /**
+     * Clones given element as in JavaScript.
+     * 
+     * Deprecate this if there appears similar method into GWT someday.
+     * 
+     * @param element
+     * @param deep
+     *                clone child tree also
+     * @return
+     */
+    public static native Element cloneNode(Element element, boolean deep)
+    /*-{
+        return element.cloneNode(deep);
+    }-*/;
 }