/**
* Adds the subjects to the beginning of the clause unless the clause is
* infinitive, imperative or passive, or the subjects split the verb.
*
* @param phrase
* the <code>PhraseElement</code> representing this clause.
* @param parent
* the parent <code>SyntaxProcessor</code> that will do the
* realisation of the complementiser.
* @param realisedElement
* the current realisation of the clause.
* @param splitVerb
* an <code>NLGElement</code> representing the subjects that
* should split the verb
*/
private static void addSubjectsToFront(PhraseElement phrase, SyntaxProcessor parent, ListElement realisedElement, NLGElement splitVerb)
{
if (!Form.INFINITIVE.Equals(phrase.getFeature(Feature.FORM)) && !Form.IMPERATIVE.Equals(phrase.getFeature(Feature.FORM)) && !phrase.getFeatureAsBoolean(Feature.PASSIVE) && splitVerb == null)
{
realisedElement.addComponents(realiseSubjects(phrase, parent).Children);
}
}
/**
* Realises the complements of this phrase.
*
* @param parent
* the parent <code>SyntaxProcessor</code> that will do the
* realisation of the complementiser.
* @param phrase
* the <code>PhraseElement</code> representing this noun phrase.
* @param realisedElement
* the current realisation of the noun phrase.
*/
private static void realiseComplements(SyntaxProcessor parent, PhraseElement phrase, ListElement realisedElement)
{
ListElement indirects = new ListElement();
ListElement directs = new ListElement();
ListElement unknowns = new ListElement();
object discourseValue = null;
NLGElement currentElement = null;
foreach (NLGElement complement in phrase.getFeatureAsElementList(InternalFeature.COMPLEMENTS))
{
discourseValue = complement.getFeature(InternalFeature.DISCOURSE_FUNCTION);
currentElement = parent.realise(complement);
if (currentElement != null)
{
currentElement.setFeature(InternalFeature.DISCOURSE_FUNCTION, DiscourseFunction.COMPLEMENT);
if (DiscourseFunction.INDIRECT_OBJECT.Equals(discourseValue))
{
indirects.addComponent(currentElement);
}
else if (DiscourseFunction.OBJECT.Equals(discourseValue))
{
directs.addComponent(currentElement);
}
else
{
unknowns.addComponent(currentElement);
}
}
}
InterrogativeType?interrogativeType = (InterrogativeType?)phrase.getFeature(Feature.INTERROGATIVE_TYPE);
if (interrogativeType == null || !((InterrogativeType)interrogativeType).isIndirectObject())
{
realisedElement.addComponents(indirects.Children);
}
if (!phrase.getFeatureAsBoolean(Feature.PASSIVE))
{
if (interrogativeType == null || !((InterrogativeType)interrogativeType).isObject())
{
realisedElement.addComponents(directs.Children);
}
realisedElement.addComponents(unknowns.Children);
}
}