private NewElementCreateData GetElementCreateData(object persistee)
{
Debug.Assert(persistee != null, "persistee is null");
IXmlTestStoreCustom custom = persistee as IXmlTestStoreCustom;
NewElementCreateData toReturn = new NewElementCreateData();
if (custom != null)
{
toReturn.ElementName = custom.ElementName;
toReturn.NamespaceUri = custom.NamespaceUri;
}
if (toReturn.ElementName == null)
{
toReturn.ElementName = persistee.GetType().Name;
}
if (toReturn.NamespaceUri == null)
{
toReturn.NamespaceUri = this.namespaceUri;
}
return(toReturn);
}
/// <summary>
/// Based on the StoreXml* attributes saves simple fields
/// </summary>
/// <param name="objectToSave">
/// The object to save.
/// </param>
/// <param name="parentXml">
/// The parent xml.
/// </param>
/// <param name="location">
/// The location.
/// </param>
/// <param name="parameters">
/// The parameters.
/// </param>
public void SaveObject(object objectToSave, XmlElement parentXml, string location, XmlTestStoreParameters parameters)
{
if (objectToSave != null && location != null)
{
string nameSpaceUri = this.namespaceUri;
IXmlTestStoreCustom customStore = objectToSave as IXmlTestStoreCustom;
if (customStore != null)
{
nameSpaceUri = customStore.NamespaceUri;
}
XmlNode xmlNode = this.EnsureLocationExists(parentXml, location, nameSpaceUri);
this.SaveObject(objectToSave, xmlNode, parameters);
XmlElement element = xmlNode as XmlElement;
if (element != null &&
!element.HasAttributes &&
!element.HasChildNodes &&
string.IsNullOrEmpty(element.InnerText))
{
element.ParentNode.RemoveChild(element); // get rid of empty elements to keep the xml clean
}
}
}
