/// <summary> reduce a SelectMultiData to a vector of integers (index mode) or strings (value mode)</summary>
/// <param name="data">
/// </param>
/// <returns>
/// </returns>
private System.Collections.ArrayList compactSelectMulti(SelectMultiData data)
{
System.Collections.ArrayList val = (System.Collections.ArrayList)data.Value;
System.Collections.ArrayList choices = System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(10));
for (int i = 0; i < val.Count; i++)
{
choices.Add(extractSelection((Selection)val[i]));
}
return(choices);
}
/// <param name="data">The AnswerDataObject to be serialized
/// </param>
/// <returns> A string containing the xforms compliant format
/// for a <select> tag, a string containing a list of answers
/// separated by space characters.
/// </returns>
public virtual System.Object serializeAnswerData(SelectMultiData data)
{
System.Collections.ArrayList selections = (System.Collections.ArrayList)data.Value;
System.Collections.IEnumerator en = selections.GetEnumerator();
StringBuilder selectString = new StringBuilder();
//UPGRADE_TODO: Method 'java.util.Enumeration.hasMoreElements' was converted to 'System.Collections.IEnumerator.MoveNext' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javautilEnumerationhasMoreElements'"
while (en.MoveNext())
{
//UPGRADE_TODO: Method 'java.util.Enumeration.nextElement' was converted to 'System.Collections.IEnumerator.Current' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javautilEnumerationnextElement'"
Selection selection = (Selection)en.Current;
if (selectString.length() > 0)
{
selectString.append(DELIMITER);
}
selectString.append(selection.Value);
}
//As Crazy, and stupid, as it sounds, this is the XForms specification
//for storing multiple selections.
return(selectString.toString());
}
