/// <summary>
/// Loads the options from the XML node.
/// </summary>
public virtual void LoadFromXml(XmlElement xmlElem)
{
if (xmlElem == null)
{
throw new ArgumentNullException(nameof(xmlElem));
}
Active = xmlElem.GetAttrAsBool("active", true);
Name = xmlElem.GetAttrAsString("name");
CnlNums.AddRange(RangeUtils.StrToRange(xmlElem.GetChildAsString("CnlNums"), true, true));
DeviceNums.AddRange(RangeUtils.StrToRange(xmlElem.GetChildAsString("DeviceNums"), true, true));
Query = xmlElem.GetChildAsString("Query");
}
/// <summary>
/// Сохранить конфигурацию компонента в XML-узле
/// </summary>
public override void SaveToXml(XmlElement xmlElem)
{
base.SaveToXml(xmlElem);
xmlElem.AppendElem("BackColorOnHover", BackColorOnHover);
xmlElem.AppendElem("BorderColorOnHover", BorderColorOnHover);
xmlElem.AppendElem("ForeColorOnHover", ForeColorOnHover);
xmlElem.AppendElem("UnderlineOnHover", UnderlineOnHover);
xmlElem.AppendElem("CnlNums", CnlNums.ToLongString());
PopupSize.AppendElem(xmlElem, "PopupSize", PopupSize);
xmlElem.AppendElem("Target", Target);
xmlElem.AppendElem("Url", Url);
xmlElem.AppendElem("ViewID", ViewID);
}
/// <summary>
/// Загрузить конфигурацию компонента из XML-узла
/// </summary>
public override void LoadFromXml(XmlNode xmlNode)
{
base.LoadFromXml(xmlNode);
BackColorOnHover = xmlNode.GetChildAsString("BackColorOnHover");
BorderColorOnHover = xmlNode.GetChildAsString("BorderColorOnHover");
ForeColorOnHover = xmlNode.GetChildAsString("ForeColorOnHover");
UnderlineOnHover = xmlNode.GetChildAsBool("UnderlineOnHover");
CnlNums.Clear();
CnlNums.AddRange(ScadaUtils.ParseIntArray(xmlNode.GetChildAsString("CnlNums")));
PopupSize = PopupSize.GetChildAsSize(xmlNode, "PopupSize");
Target = xmlNode.GetChildAsEnum <LinkTarget>("Target");
Url = xmlNode.GetChildAsString("Url");
ViewID = xmlNode.GetChildAsInt("ViewID");
}
/// <summary>
/// Check that the event matches the filter.
/// </summary>
public bool Satisfied(Event ev)
{
// if filtering only by channel numbers is used, CnlNums should not be null
if (Filters == EventFilters.Cnls)
{
// quick check by channel numbers only
return(CnlNums.Contains(ev.CnlNum));
}
// complete filter condition check
return
((!Filters.HasFlag(EventFilters.Obj) || ObjNum == ev.ObjNum) &&
(!Filters.HasFlag(EventFilters.KP) || KPNum == ev.KPNum) &&
(!Filters.HasFlag(EventFilters.Param) || ParamID > 0 && ParamID == ev.ParamID ||
ParamIDs != null && ParamIDs.Contains(ev.ParamID)) &&
(!Filters.HasFlag(EventFilters.Cnls) || CnlNums != null && CnlNums.Contains(ev.CnlNum)) &&
(!Filters.HasFlag(EventFilters.Stat) || Statuses != null && Statuses.Contains(ev.NewCnlStat)) &&
(!Filters.HasFlag(EventFilters.Ack) || Checked == ev.Checked));
}
/// <summary>
/// Проверить, что событие удовлетворяет фильтру
/// </summary>
public bool Satisfied(Event ev)
{
// если используется фильтр только по номерам каналов, CnlNums должно быть не равно null
if (Filters == EventFilters.Cnls)
{
// быстрая проверка только по номерам каналов
return(CnlNums.Contains(ev.CnlNum));
}
else
{
// полная проверка условий фильтра
return
((!Filters.HasFlag(EventFilters.Obj) || ObjNum == ev.ObjNum) &&
(!Filters.HasFlag(EventFilters.KP) || KPNum == ev.KPNum) &&
(!Filters.HasFlag(EventFilters.Param) || ParamID > 0 && ParamID == ev.ParamID ||
ParamIDs != null && ParamIDs.Contains(ev.ParamID)) &&
(!Filters.HasFlag(EventFilters.Cnls) || CnlNums != null && CnlNums.Contains(ev.CnlNum)) &&
(!Filters.HasFlag(EventFilters.Stat) || Statuses != null && Statuses.Contains(ev.NewCnlStat)) &&
(!Filters.HasFlag(EventFilters.Ack) || Checked == ev.Checked));
}
}
