Adds the clone element to DOM. Reviewed as part of Tree upgrades.
Review by: jgw
git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@1948 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/user/client/DOM.java b/user/src/com/google/gwt/user/client/DOM.java
index 76cde13..e6fe9aa 100644
--- a/user/src/com/google/gwt/user/client/DOM.java
+++ b/user/src/com/google/gwt/user/client/DOM.java
@@ -66,6 +66,16 @@
}
/**
+ * Clones an element.
+ *
+ * @param elem the element to be cloned
+ * @param deep should children be cloned as well?
+ */
+ public static Element clone(Element elem, boolean deep) {
+ return impl.clone(elem, deep);
+ }
+
+ /**
* Compares two elements for equality (note that reference equality is not
* sufficient to determine equality among elements on most browsers).
*
diff --git a/user/src/com/google/gwt/user/client/impl/DOMImpl.java b/user/src/com/google/gwt/user/client/impl/DOMImpl.java
index deed7a2..4e7bb0623 100644
--- a/user/src/com/google/gwt/user/client/impl/DOMImpl.java
+++ b/user/src/com/google/gwt/user/client/impl/DOMImpl.java
@@ -30,6 +30,10 @@
parent.appendChild(child);
}-*/;
+ public native Element clone(Element elem, boolean deep) /*-{
+ return elem.cloneNode(deep);
+ }-*/;
+
public abstract boolean compare(Element elem1, Element elem2);
public native Element createElement(String tag) /*-{
