Add sample widget components and a page to edit them, plus minor user interaction fixes.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1059710 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 10 insertions, 0 deletions

diff --git a/sca-cpp/trunk/modules/js/htdocs/xmlutil.js b/sca-cpp/trunk/modules/js/htdocs/xmlutil.js
index 0edaf400af..d8a20e7cae 100644
--- a/sca-cpp/trunk/modules/js/htdocs/xmlutil.js
+++ b/sca-cpp/trunk/modules/js/htdocs/xmlutil.js
@@ -34,6 +34,16 @@ function nodeList(n) {
 }
 
 /**
+ * Append a list of nodes to a parent node.
+ */
+function appendNodes(nodes, p) {
+    if (isNil(nodes))
+        return p;
+    p.appendChild(car(nodes));
+    return appendNodes(cdr(nodes), p);
+};
+
+/**
  * Return the child attributes of an element.
  */
 function childAttributes(e) {