public void SetNamespaceManager(NamespaceManager nm)
{
HttpContext.Current.Session[XML_NAMESPACE_MANAGER] = nm;
}
private static void UpdateElement(XmlTreeNode updatedNode, NamespaceManager namespaceManager, XmlTreeNode oldNode)
{
XElement element = (XElement)oldNode.XObject;
XmlHelper.ChangeLocalNameForElement(element, updatedNode.Name);
// If the updated node has been assigned a namespace tag
if (updatedNode.Tag != null)
{
XmlNamespace newNamespace = namespaceManager.GetNamespaceByPrefix(updatedNode.Tag);
XmlHelper.ChangeNamespace(element, newNamespace);
}
// Parents don't have values, because XDocument does not like that
if (oldNode.IsParrent == false)
element.Value = updatedNode.Value;
}
private static void UpdateNamespaceDeclaration(XmlTreeNode updatedNode, NamespaceManager namespaceManager, XDocument doc, XmlTreeNode oldNode)
{
XAttribute attribute = (XAttribute)oldNode.XObject;
namespaceManager.ChangeNamespaceDeclaration(doc, attribute, oldNode.Parrent, updatedNode.Value, updatedNode.Name);
}
/// <summary>
/// Used to set the XML data when the user loads an XML file from ether a file or database
/// </summary>
/// <param name="doc"></param>
public void SaveXDocument(XDocument doc)
{
// NamespaceManager keeps track of the different namespaces in the curret XML document.
NamespaceManager nm = new NamespaceManager();
// Because of this, the NamespaceManager needs to go through the XDocument to scan it for namespace declaration
nm.CheckXDocumentForNamespaces(doc);
_dataSource.SetXDocument(doc);
_dataSource.SetNamespaceManager(nm);
}