private void GetItemClassFromAttributes(XmlReader xrdr, out string sItemClass, out int clid)
{
sItemClass = xrdr.GetAttribute("itemClass");
if (String.IsNullOrEmpty(sItemClass))
{
throw new Exception("Missing itemClass attribute for <List> element");
}
clid = m_mdc.GetClassId(sItemClass);
if (clid == 0)
{
throw new Exception("Invalid itemClass attribute value for <List> element");
}
bool fOk = false;
for (int i = 0; i < m_rgItemClasses.Length; ++i)
{
if (clid == m_rgItemClasses[i])
{
fOk = true;
break;
}
}
if (!fOk)
{
throw new Exception("Invalid itemClass attribute value for <List> element: not a CmPossibility");
}
// Find the names of subclasses of our particular class. One or more may be used in the XML file
// instead of sItemClass.
m_itemClassNames.Clear();
int[] subClassIds = m_mdc.GetAllSubclasses(clid);
for (int i = 0; i < subClassIds.Length; ++i)
{
m_itemClassNames.Add(m_mdc.GetClassName(subClassIds [i]));
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Import a file (encapsulated by a TextReader) containing translations for one or more lists.
/// </summary>
/// ------------------------------------------------------------------------------------
public bool ImportTranslatedLists(TextReader reader, FdoCache cache, IProgress progress)
{
m_cache = cache;
m_mdc = cache.ServiceLocator.GetInstance <IFwMetaDataCacheManaged>();
m_rgItemClasses = m_mdc.GetAllSubclasses(CmPossibilityTags.kClassId);
m_wsf = cache.WritingSystemFactory;
m_wsEn = GetWsFromStr("en");
Debug.Assert(m_wsEn != 0);
m_progress = progress;
using (var xreader = XmlReader.Create(reader))
Import(xreader);
return(true);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Import a file (encapsulated by a TextReader) containing translations for one or more lists.
/// </summary>
/// ------------------------------------------------------------------------------------
public bool ImportTranslatedLists(TextReader reader, FdoCache cache, IProgress progress)
{
m_cache = cache;
m_mdc = cache.ServiceLocator.GetInstance<IFwMetaDataCacheManaged>();
m_rgItemClasses = m_mdc.GetAllSubclasses(CmPossibilityTags.kClassId);
m_wsf = cache.WritingSystemFactory;
m_wsEn = GetWsFromStr("en");
Debug.Assert(m_wsEn != 0);
m_progress = progress;
using (var xreader = XmlReader.Create(reader))
Import(xreader);
return true;
}
/// <summary>
/// Gets all subclasses of the given class, including itself (which is always the first
/// result in the list, so it can easily be skipped if desired). The list is therefore
/// a complete list of the classes which are valid to store in a property whose
/// signature is the class identified by luClid.
///</summary>
/// <param name='luClid'> </param>
/// <param name='cluMax'> </param>
/// <param name='_cluOut'> </param>
/// <param name='_rgluSubclasses'> </param>
public virtual void GetAllSubclasses(int luClid, int cluMax, out int _cluOut, ArrayPtr _rgluSubclasses)
{
m_metaDataCache.GetAllSubclasses(luClid, cluMax, out _cluOut, _rgluSubclasses);
}