protected override void Execute()
{
ArrayList contextHighlightOffsets = null;
string context = (Core.State != CoreState.ShuttingDown) ? ContextCtor.GetContext(TermEntry, Lexemes, out contextHighlightOffsets) : ContextCtor.cFragmentsDelimiter;
Core.ResourceAP.QueueJob(JobPriority.Immediate, new SetPropProviderDelegate(PropProvider.SetProp),
TermEntry.DocIndex, FullTextIndexer.ContextPropId, context);
Core.ResourceAP.QueueJob(JobPriority.Immediate, new SetPropProviderDelegate(PropProvider.SetProp),
TermEntry.DocIndex, FullTextIndexer.ContextHighlightPropId, contextHighlightOffsets);
}
[Test] public void Context1()
{
indexer.AddDocumentFragment(10, "Attachment 0\n");
indexer.EndBatchUpdate();
Entry[] result = indexer.ProcessQueryInternal("attachment");
Assert.IsTrue(result.Length == 1);
ArrayList contextHighlightData;
Hashtable map = new Hashtable();
map[0] = "attachment";
string[] tokens = QueryProcessor.LastSearchLexemes;
ContextCtor.GetContext(result[0], tokens, out contextHighlightData);
}
public bool GetHighlightData(IResource res, out WordPtr[] words)
{
words = null;
if (_entries != null)
{
foreach (Entry e in _entries)
{
if (e.DocIndex == res.Id)
{
ContextCtor.GetHighlightedTerms(e, _lexemes, out words);
return(true);
}
}
}
return(false);
}
[Test] public void TestContextWithQueryTermNearRightEnd()
{
IResource newRes1 = Core.ResourceStore.NewResource("TestType");
indexer.AddDocumentFragment(newRes1.Id, "word1 word2 word3 word4 word5 word6 word7 word8 word9 word10 word11 word21 word31 word41 word51 word61 word71 word81 word91 word101 ");
indexer.EndBatchUpdate();
Entry[] result = indexer.ProcessQueryInternal("word7 word31");
Assert.IsTrue(result.Length == 1);
ArrayList contextHighlightData;
string[] tokens = QueryProcessor.LastSearchLexemes;
foreach (string tok in tokens)
{
Console.Write(tok + "; ");
}
Console.WriteLine(" ");
string context = ContextCtor.GetContext(result[0], tokens, out contextHighlightData);
Console.WriteLine(context);
}
