public void AddProjection()
{
if (IsProjectionAdded_)
{
return;
}
CatchExceptionsByMessageCenter(() => {
IEnumerable <ProjectionInfo> projInfoList = GetProjectionInfoList();
foreach (ProjectionInfo projInfo in projInfoList)
{
BCOM.Level level = ElementHelper.GetOrCreateLevel(projInfo.LevelName);
FrameList.AddProjection(
projInfo.Element, projInfo.ProjectionName, level);
}
IsProjectionAdded_ = true;
});
}