/// <summary>
/// nb: this is used both for the headword of an article, but also for the target of a relation.
/// </summary>
private void WriteHeadWordField(LexEntry entry, string outputFieldName)
{
if (Template == null)
{
throw new InvalidOperationException("Expected a non-null Template");
}
MultiText headword = new MultiText();
Field fieldControllingHeadwordOutput =
Template.GetField(LexEntry.WellKnownProperties.Citation);
if (fieldControllingHeadwordOutput == null || !fieldControllingHeadwordOutput.Enabled)
{
fieldControllingHeadwordOutput =
Template.GetField(LexEntry.WellKnownProperties.LexicalUnit);
if (fieldControllingHeadwordOutput == null)
{
throw new ArgumentException("Expected to find LexicalUnit in the view Template");
}
}
// headword.SetAlternative(HeadWordWritingSystemId, entry.GetHeadWordForm(HeadWordWritingSystemId));
foreach (string writingSystemId in fieldControllingHeadwordOutput.WritingSystemIds)
{
headword.SetAlternative(writingSystemId, entry.GetHeadWordForm(writingSystemId));
}
WriteMultiTextAsArtificialField(outputFieldName, headword);
}
private void CheckRelationOutput(LexEntry targetEntry, string relationName)
{
AssertXPathNotNullWithArgs(_outputPath,
"lift/entry/relation/field[@type='headword-of-target']/form[@lang='{1}']/text[text() = '{2}']",
relationName,
_headwordWritingSystem.Id,
targetEntry.GetHeadWordForm(_headwordWritingSystem.Id));
}