/// <summary>
/// Проверка является ли элемент SPDS-элементом
/// </summary>
public static bool IsSPDSElement(this Element element)
{
CellHeaderElement cell = element as CellHeaderElement;
if (cell == null)
{
return(false);
}
var manager = DgnECManager.Manager;
using (DgnECInstanceCollection ecInstances =
manager.GetElementProperties(cell, ECQueryProcessFlags.SearchAllClasses))
{
return(ecInstances.FirstOrDefault(x =>
x.ClassDefinition.Name == ECCLASS_COMMON_NAME &&
x.ClassDefinition.Schema.Name == SCHEMA_NAME) != null);
}
}
private ECPropertyReader(Element element, string className)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
// !проверка, что элемент добавлен в модель
if (element.DgnModel == null || element.ElementId == null)
{
throw new ArgumentException(string.Format(
"Couldn't read EC-properties from non-model element"));
}
this.element = element;
using (DgnECInstanceCollection ecInstances = DgnECManager.Manager.
GetElementProperties(element, ECQueryProcessFlags.SearchAllClasses))
{
ecInst = ecInstances.FirstOrDefault(x =>
x.ClassDefinition.Name == className); // EnumString.ToString(instType));
}
}
