/**
* Returns a hierarchical list of FormEntryCaption objects for the given
* FormIndex
*
* @param index
* @return list of FormEntryCaptions in hierarchical order
*/
public FormEntryCaption[] getCaptionHierarchy(FormIndex index)
{
List <FormEntryCaption> captions = new List <FormEntryCaption>();
FormIndex remaining = index;
while (remaining != null)
{
remaining = remaining.getNextLevel();
FormIndex localIndex = index.diff(remaining);
IFormElement element = form.getChild(localIndex);
if (element != null)
{
FormEntryCaption caption = null;
if (element is GroupDef)
{
caption = new FormEntryCaption(getForm(), localIndex);
}
else if (element is QuestionDef)
{
caption = new FormEntryPrompt(getForm(), localIndex);
}
if (caption != null)
{
captions.Add(caption);
}
}
}
FormEntryCaption[] captionArray = new FormEntryCaption[captions.Count];
captions.CopyTo(captionArray);
return(captionArray);
}
/// <summary> Returns a hierarchical list of FormEntryCaption objects for the given
/// FormIndex
///
/// </summary>
/// <param name="index">
/// </param>
/// <returns> list of FormEntryCaptions in hierarchical order
/// </returns>
public virtual FormEntryCaption[] getCaptionHierarchy(FormIndex index)
{
List <FormEntryCaption> captions = new List <FormEntryCaption>();
FormIndex remaining = index;
while (remaining != null)
{
remaining = remaining.NextLevel;
FormIndex localIndex = index.diff(remaining);
IFormElement element = form.getChild(localIndex);
if (element != null)
{
FormEntryCaption caption = null;
if (element is GroupDef)
{
caption = new FormEntryCaption(Form, localIndex);
}
else if (element is QuestionDef)
{
caption = new FormEntryPrompt(Form, localIndex);
}
if (caption != null)
{
captions.addElement(caption);
}
}
}
FormEntryCaption[] captionArray = new FormEntryCaption[captions.size()];
captions.copyInto(captionArray);
return(captionArray);
}