/// <summary>
/// Get the occurrences of a particular analysis in the currently interesting texts.
/// </summary>
private int[] GetAnalysisOccurrences(int hvo, bool includeChildren)
{
int[] values;
if (m_values.TryGetValue(hvo, out values))
{
return(values);
}
var analysis = (IAnalysis)m_services.GetObject(hvo);
var wf = analysis.Wordform;
var bag = wf.OccurrencesBag;
var valuesList = new List <int>(bag.Count);
foreach (var seg in from item in bag.Items where BelongsToInterestingText(item) select item)
{
foreach (var occurrence in seg.GetOccurrencesOfAnalysis(analysis, bag.Occurrences(seg), includeChildren))
{
var hvoOcc = m_nextId--;
valuesList.Add(hvoOcc);
m_occurrences[hvoOcc] = occurrence;
}
}
AddAdditionalOccurrences(hvo, m_occurrences, ref m_nextId, valuesList);
values = valuesList.ToArray();
m_values[hvo] = values;
return(values);
}
/// <summary>
/// For a set of elements in cmObject that are referred to by setFlid, return the first element, or null.
/// </summary>
private static ICmPossibility FetchFirstElementFromSet(ICmObject cmObject, int setFlid, ISilDataAccess mainCacheAccessor,
ILcmServiceLocator fdoServiceLocator)
{
var elementCount = mainCacheAccessor.get_VecSize(cmObject.Hvo, setFlid);
if (elementCount == 0)
{
return(null);
}
var firstElementHvo = mainCacheAccessor.get_VecItem(cmObject.Hvo, setFlid, 0);
return(fdoServiceLocator.GetObject(firstElementHvo) as ICmPossibility);
}
/// <summary>
/// Return true if the object represented by the HVO is of the parent object class.
/// Enhance JohnT: improve name!
/// </summary>
/// <param name="hvo"></param>
/// <returns></returns>
public bool IsGhostOwnerClass(int hvo)
{
return(m_parentClsid == m_services.GetObject(hvo).ClassID);
}