/// <summary>
///
/// </summary>
/// <param name="cache"></param>
/// <param name="sortItemProvider"></param>
/// <param name="fReturnFirstDecendentOnly"></param>
private PartOwnershipTree(FdoCache cache, IMultiListSortItemProvider sortItemProvider, bool fReturnFirstDecendentOnly)
{
XmlNode partOwnershipTreeSpec = sortItemProvider.PartOwnershipTreeSpec;
m_cache = cache;
m_classOwnershipTree = partOwnershipTreeSpec.SelectSingleNode(".//ClassOwnershipTree");
XmlNode parentClassPathsToChildren = partOwnershipTreeSpec.SelectSingleNode(".//ParentClassPathsToChildren");
m_parentToChildrenSpecs = parentClassPathsToChildren.Clone();
// now go through the seq specs and set the "firstOnly" to the requested value.
XmlNodeList xnl = m_parentToChildrenSpecs.SelectNodes(".//seq");
if (xnl == null)
{
return;
}
foreach (XmlElement xe in xnl)
{
XmlAttribute xaFirstOnly = xe.Attributes["firstOnly"];
if (xaFirstOnly == null)
{
// create the first only attribute
xaFirstOnly = xe.OwnerDocument.CreateAttribute("firstOnly");
xe.Attributes.Append(xaFirstOnly);
}
xaFirstOnly.Value = fReturnFirstDecendentOnly.ToString().ToLowerInvariant();
}
}
/// <summary>
///
/// </summary>
/// <param name="cache"></param>
/// <param name="sortItemProvider"></param>
/// <param name="fReturnFirstDecendentOnly"></param>
private PartOwnershipTree(FdoCache cache, IMultiListSortItemProvider sortItemProvider, bool fReturnFirstDecendentOnly)
{
XmlNode partOwnershipTreeSpec = sortItemProvider.PartOwnershipTreeSpec;
m_cache = cache;
m_classOwnershipTree = partOwnershipTreeSpec.SelectSingleNode(".//ClassOwnershipTree");
XmlNode parentClassPathsToChildren = partOwnershipTreeSpec.SelectSingleNode(".//ParentClassPathsToChildren");
m_parentToChildrenSpecs = parentClassPathsToChildren.Clone();
// now go through the seq specs and set the "firstOnly" to the requested value.
XmlNodeList xnl = m_parentToChildrenSpecs.SelectNodes(".//seq");
if (xnl == null)
return;
foreach (XmlElement xe in xnl)
{
XmlAttribute xaFirstOnly = xe.Attributes["firstOnly"];
if (xaFirstOnly == null)
{
// create the first only attribute
xaFirstOnly = xe.OwnerDocument.CreateAttribute("firstOnly");
xe.Attributes.Append(xaFirstOnly);
}
xaFirstOnly.Value = fReturnFirstDecendentOnly.ToString().ToLowerInvariant();
}
}
/// <summary>
/// Factory for returning a PartOwnershipTree
/// </summary>
/// <param name="cache"></param>
/// <param name="sortItemProvider"></param>
/// <param name="fReturnFirstDecendentOnly"></param>
/// <returns></returns>
static public PartOwnershipTree Create(FdoCache cache, IMultiListSortItemProvider sortItemProvider, bool fReturnFirstDecendentOnly)
{
return(new PartOwnershipTree(cache, sortItemProvider, fReturnFirstDecendentOnly));
}
/// <summary>
/// Factory for returning a PartOwnershipTree
/// </summary>
/// <param name="cache"></param>
/// <param name="sortItemProvider"></param>
/// <param name="fReturnFirstDecendentOnly"></param>
/// <returns></returns>
static public PartOwnershipTree Create(FdoCache cache, IMultiListSortItemProvider sortItemProvider, bool fReturnFirstDecendentOnly)
{
return new PartOwnershipTree(cache, sortItemProvider, fReturnFirstDecendentOnly);
}
