//--------------------------------------------------------------------------------------------------
public override bool Start()
{
_SelectionContext = WorkspaceController.Selection.OpenContext(SelectionContext.Options.None);
foreach (var entity in WorkspaceController.VisualObjects.GetVisibleEntities())
{
if (!entity.IsVisible)
{
continue;
}
var castedEntity = entity as T;
if (castedEntity == null)
{
continue;
}
if (_FilterFunc != null)
{
if (!_FilterFunc(entity as T))
{
continue;
}
}
_SelectionContext.Include(entity);
}
return(true);
}
