public override void ResetSearch(FdoCache cache, int currentID,
bool wantExactMatch,
int vernWs, string cf, string uf, string af,
int analWs, string gl, List <ExtantEntryInfo> filters)
{
CheckDisposed();
m_cacheSearch = cache;
m_currentID = currentID;
m_wantExactMatch = wantExactMatch;
m_vernWs = vernWs;
m_cf = cf;
m_uf = uf;
m_af = af;
m_analWs = analWs;
m_gl = gl;
m_filters = filters;
m_fResetSearchInProgress = true;
RecordSorter sorter = null;
if (!String.IsNullOrEmpty(cf) || !String.IsNullOrEmpty(uf) || !String.IsNullOrEmpty(af))
{
sorter = m_bvMatches.CreateSorterForFirstColumn(true, vernWs);
}
else if (!String.IsNullOrEmpty(gl))
{
sorter = m_bvMatches.CreateSorterForFirstColumn(false, analWs);
}
(Clerk as MatchingItemsRecordClerk).SetSorter(sorter);
DoResetSearch();
}
/// <summary>
/// Searches the specified fields.
/// </summary>
/// <param name="fields">The fields.</param>
/// <param name="filters">The filters.</param>
public void Search(IEnumerable <SearchField> fields, IEnumerable <ICmObject> filters)
{
// If we abort this search (because the user typed), but somehow the system becomes idle before we complete a new
// search, go ahead and complete the original one.
m_pendingFields = fields;
m_pendingFilters = filters;
m_mediator.IdleQueue.Add(IdleQueuePriority.High, DoPendingSearchWhenIdle);
CreateSearchers();
var results = new HashSet <ICmObject>();
ITsString firstSearchStr = null;
foreach (SearchField field in fields)
{
if (ShouldAbort())
{
return;
}
if (firstSearchStr == null)
{
firstSearchStr = field.String;
}
results.UnionWith(m_searcher.Search(field.Flid, field.String));
}
if (filters != null)
{
results.ExceptWith(filters);
}
if (ShouldAbort())
{
return;
}
// The following fixes LT-10293.
RecordSorter sorter = null;
if (firstSearchStr != null)
{
int ws = firstSearchStr.get_WritingSystemAt(0);
bool isVern = m_cache.ServiceLocator.WritingSystems.VernacularWritingSystems.Contains(ws);
sorter = m_bvMatches.CreateSorterForFirstColumn(isVern, ws);
}
if (sorter != null)
{
// Convert each ICmObject in results to a IManyOnePathSortItem, and sort
// using the sorter.
var records = new ArrayList(results.Count);
foreach (ICmObject obj in results)
{
records.Add(new ManyOnePathSortItem(obj));
}
sorter.Sort(records);
var hvos = new int[records.Count];
for (int i = 0; i < records.Count; ++i)
{
hvos[i] = (((IManyOnePathSortItem)records[i]).KeyObject);
}
UpdateResults(hvos);
}
else
{
UpdateResults(results.Select(obj => obj.Hvo).ToArray());
}
// Completed successfully, don't want to do again.
m_pendingFields = null;
m_mediator.IdleQueue.Remove(DoPendingSearchWhenIdle);
}
private FindResultSorter CreateFindResultSorter(ITsString firstSearchStr, int ws)
{
var browseViewSorter = m_bvMatches.CreateSorterForFirstColumn(ws);
return(browseViewSorter == null ? null: new FindResultSorter(firstSearchStr, browseViewSorter));
}
