/// <summary>
/// Vraca sve linije koje ispunjavaju prost linijski kriterijum
/// </summary>
/// <param name="criteria"></param>
/// <returns></returns>
public List <ncLine> selectLines(ncLineCriteria criteria, IEnumerable <ncLine> input = null)
{
if (input == null)
{
input = this;
}
List <ncLine> output = new List <ncLine>();
if (!String.IsNullOrEmpty(criteria.customCommand))
{
criteria.customCommand = criteria.customCommand.ToUpper();
}
foreach (ncLine line in input)
{
Boolean selectOk = criteria.testLineCriteria(line); // testLineCriteria(line, criteria);
if (selectOk)
{
output.Add(line);
}
}
return(output);
}
/// <summary>
/// Pasivni konstruktor - nista ne kalkulise samo definise
/// </summary>
/// <param name="__source"></param>
/// <param name="__criteria"></param>
/// <param name="selected"></param>
public ncLineSelectedCollection(ncLineCollection __source, ncLineCriteria __criteria, IEnumerable <ncLine> selected)
{
source = __source;
criteria = __criteria;
foreach (ncLine ln in selected)
{
Add(ln);
}
}
/// <summary>
/// Pravi kolekciju selektovanih linija na osnovu prosledjenog kriterijuma koji moze biti selektor ili obican kriterijum
/// </summary>
/// <param name="criteria"></param>
/// <returns></returns>
public ncLineSelectedCollection getSelection(ncLineCriteria criteria)
{
List <ncLine> lns = new List <ncLine>();// selectLines(criteria);
if (criteria.GetType() == typeof(ncLineCriteria))
{
lns = selectLines(criteria);
}
if (criteria.GetType() == typeof(ncLineRelativeCriteria))
{
lns = filterSelectedLines(criteria as ncLineRelativeCriteria);
}
if (criteria.GetType() == typeof(ncLineSelector))
{
lns = selectLinesBySelector(criteria as ncLineSelector);
}
return(new ncLineSelectedCollection(this, criteria, lns));
}
public static String writeLineCriteriaInline(this ncLineCriteria criteria)
{
String output = "";
output = output.add("Criteria type[" + criteria.GetType().Name + "]");
if (criteria.commandCriteria == ncLineCommandPredefined.custom)
{
output.add("cust.command[" + criteria.customCommand + "]");
}
else
{
output.add("command[" + criteria.commandCriteria.ToString() + "]");
}
if (criteria is ncLineRelativeCriteria)
{
ncLineRelativeCriteria rc = criteria as ncLineRelativeCriteria;
output.addVal("relation type: ", rc.relativeType.ToString());
output.addVal("relation offset: ", rc.relativePosition.ToString());
}
if (criteria is ncLineSelector)
{
ncLineSelector sc = criteria as ncLineSelector;
output.addVal("included relative criterias: ", sc.Count().ToString());
foreach (ncLineRelativeCriteria rc in sc)
{
output.log(rc.writeLineCriteriaInline());
}
}
return(output);
}
