private static IFeature ReplaceComFeatureBase <TMacroFeature>(this IFeatureManager featMgr, IFeature feat, object parameters)
where TMacroFeature : MacroFeatureEx
{
if (feat == null)
{
throw new ArgumentNullException(nameof(feat));
}
var model = featMgr.Document;
if (featMgr.EditRollback((int)swMoveRollbackBarTo_e.swMoveRollbackBarToAfterFeature, feat.Name))
{
IFeature newFeat = null;
var name = feat.Name;
if (parameters != null)
{
newFeat = InsertComFeatureWithParameters(featMgr, typeof(TMacroFeature), parameters);
}
else
{
newFeat = InsertComFeature <TMacroFeature>(featMgr);
}
if (newFeat != null)
{
if (feat.Select2(false, -1))
{
int DEFAULT_DEL_OPTS = 0;
if (model.Extension.DeleteSelection2(DEFAULT_DEL_OPTS))
{
newFeat.Name = name;
}
else
{
Debug.Assert(false, "Failed to delete feature");
}
}
else
{
Debug.Assert(false, "Failed to select feature");
}
}
featMgr.EditRollback((int)swMoveRollbackBarTo_e.swMoveRollbackBarToEnd, "");
return(newFeat);
}
else
{
Debug.Assert(false, "Failed to rollback the feature");
return(null);
}
}