private void btnAdd_Click(object sender, EventArgs e)
{
// Get the checked twfics;
List <int> twfics = m_rbv.CheckedItems;
if (twfics == null || twfics.Count == 0)
{
// do nothing.
return;
}
List <int> twficSegments = StTxtPara.TwficSegments(m_cache, twfics);
Set <int> uniqueSegments = new Set <int>(twficSegments);
FdoObjectSet <CmBaseAnnotation> cbaSegments = new FdoObjectSet <CmBaseAnnotation>(m_cache, uniqueSegments.ToArray(), true);
int insertIndex = m_owningSense.ExamplesOS.Count; // by default, insert at the end.
int sourceIndex = -1;
if (m_les != null)
{
// we were given a LexExampleSentence, so set our insertion index after the given one.
List <int> examples = new List <int>(m_owningSense.ExamplesOS.HvoArray);
sourceIndex = examples.IndexOf(m_les.Hvo);
insertIndex = sourceIndex + 1;
}
// Load all the annotations for these twfics.
int tagSegFF = StTxtPara.SegmentFreeformAnnotationsFlid(m_cache);
Set <int> allAnalWsIds = new Set <int>(m_cache.LangProject.AnalysisWssRC.HvoArray);
StTxtPara.LoadSegmentFreeformAnnotationData(m_cache, uniqueSegments, allAnalWsIds);
bool fBoolModifiedExisting = false;
List <ILexExampleSentence> newExamples = new List <ILexExampleSentence>(); // keep track of how many new objects we created.
ILexExampleSentence newLexExample = null;
// delay prop changes until all the new examples are added.
using (new IgnorePropChanged(m_cache, PropChangedHandling.SuppressView))
{
foreach (CmBaseAnnotation cbaSegment in cbaSegments)
{
if (newExamples.Count == 0 && m_les != null && m_les.Example.BestVernacularAlternative.Text == "***" &&
(m_les.TranslationsOC == null || m_les.TranslationsOC.Count == 0) &&
m_les.Reference.Length == 0)
{
// we were given an empty LexExampleSentence, so use this one for our first new Example.
newLexExample = m_les;
fBoolModifiedExisting = true;
}
else
{
// create a new example sentence.
newLexExample = m_owningSense.ExamplesOS.InsertAt(new LexExampleSentence(), insertIndex + newExamples.Count);
newExamples.Add(newLexExample);
}
// copy the segment string into the new LexExampleSentence
// Enhance: bold the relevant twfic(s).
newLexExample.Example.SetVernacularDefaultWritingSystem(StTxtPara.TssSubstring(cbaSegment).Text);
int segDefn_literalTranslation = m_cache.GetIdFromGuid(LangProject.kguidAnnLiteralTranslation);
int segDefn_freeTranslation = m_cache.GetIdFromGuid(LangProject.kguidAnnFreeTranslation);
int hvoTransType_literalTranslation = m_cache.GetIdFromGuid(LangProject.kguidTranLiteralTranslation);
int hvoTransType_freeTranslation = m_cache.GetIdFromGuid(LangProject.kguidTranFreeTranslation);
// copy the translation information
List <ICmTranslation> newTranslations = new List <ICmTranslation>();
foreach (int freeFormAnnotationId in m_cache.GetVectorProperty(cbaSegment.Hvo, tagSegFF, true))
{
int hvoAnnType = m_cache.MainCacheAccessor.get_ObjectProp(freeFormAnnotationId, (int)CmAnnotation.CmAnnotationTags.kflidAnnotationType);
// map annotation type to translation type.
int hvoTranslationType = 0;
if (hvoAnnType == segDefn_literalTranslation)
{
hvoTranslationType = hvoTransType_literalTranslation;
}
else if (hvoAnnType == segDefn_freeTranslation)
{
hvoTranslationType = hvoTransType_freeTranslation;
}
else
{
continue; // skip unsupported translation type.
}
ICmTranslation newTranslation = newLexExample.TranslationsOC.Add(new CmTranslation());
newTranslations.Add(newTranslation);
newTranslation.TypeRAHvo = hvoTranslationType;
foreach (int analWs in allAnalWsIds)
{
ITsString tssComment = m_cache.GetMultiStringAlt(freeFormAnnotationId, (int)CmAnnotation.CmAnnotationTags.kflidComment, analWs);
if (tssComment.Length > 0)
{
newTranslation.Translation.SetAlternative(tssComment, analWs);
}
}
}
// copy the reference.
// Enhance: get the ws from the 'Reference' column spec?
// Enhance: AnnotationRefHandler can also m_cache the reference directly to the segment.
int iTwfic = twficSegments.IndexOf(cbaSegment.Hvo);
newLexExample.Reference.UnderlyingTsString = m_cache.GetTsStringProperty(twfics[iTwfic], m_virtFlidReference);
// Need to correctly add Translations (or ghost if none).
}
}
if (fBoolModifiedExisting)
{
m_cache.PropChanged(null, PropChangeType.kpctNotifyAll, m_les.Hvo,
(int)LexExampleSentence.LexExampleSentenceTags.kflidExample, 0, 1, 1);
m_cache.PropChanged(null, PropChangeType.kpctNotifyAll, m_les.Hvo,
(int)LexExampleSentence.LexExampleSentenceTags.kflidReference, 0, 1, 1);
//m_cache.PropChanged(null, PropChangeType.kpctNotifyAll, m_les.Hvo,
// (int)LexExampleSentence.LexExampleSentenceTags.kflidTranslations, 0, 1, 1);
//m_cache.PropChanged(null, PropChangeType.kpctNotifyAll, m_owningSense.Hvo,
// (int)LexSense.LexSenseTags.kflidExamples, sourceIndex, 1, 1);
}
m_cache.PropChanged(null, PropChangeType.kpctNotifyAll, m_owningSense.Hvo,
(int)LexSense.LexSenseTags.kflidExamples, insertIndex, newExamples.Count, 0);
}