/// <summary>
/// Insert the new rule to the collection (+ DB)
/// </summary>
public RuleSet SaveNewRule(RuleSet newRule)
{
dbEntities.InsertNewRule(newRule);
dbEntities.SaveAllChanges();
rules.Add(newRule);
return(dbEntities.GetAllRules(filterId).OrderBy(r => r.ID_Rule).Last());
}
/// <summary>
/// Returns the hexa code defined for the "Window" target, if there is one.
/// Returns null otherwise
/// </summary>
private string RetrieveWindowColor(int iD_Filter)
{
RuleSet windowRule = _dbEntities.GetAllRules(iD_Filter).FirstOrDefault(r => r.TargetSet.Name.Equals("Window"));
return(windowRule != null ? windowRule.HexaCode : null);
}