Problem is, the InteractionDirector, being the representation of the model root,
needs to manage and maintain the collection of "timelines". However, these
can not be widgets, rather, they need to attach to widgets living within
the GUI widget structure proper, i.e. within the TimelinePanel
proposed solution is to build a smart handle based on WLink,
but also delegating the DiffMutable interface
obsoleted by C++11
* in most cases, it can be replaced by an explicit conversion operator
* especially for the Lumiera Forward Iterators, we need an implicit conversion
Up to now, InPlaceBuffer used to default construct an instance of the
Interface class, and then you'd need to invoke the `create()` function
to actually create the desired subclass. This is not only inefficient,
but rules out the use of abstract interfaces / base classes.
Unfortunately, there is no way in C++ to specify an explicit template argument list
on ctor calls, so we resort to the trick of passing an additional dummy marker argument
basically we'll establish a collaboration where both sides
know only the interface (contract) of the partner; a safe margin
for allocation size has to be established through metaprogramming (TODO)
All relevant uses will rely on the more strict access policy
implemented with the new util::AccessCasted. Along the same line
of thinking, I've removed the "second try" convenience conversion
from the typed get-Function of OpaqueHolder. Such an unbounded
"convert it somehow" approach is almost never a good idea. Either,
one knows by design the precise type to expect, or alternatively
should rely on the base interface solely.
...with the sole exception of the usage in WrapperPointer,
which in itself looks obsolete to me; we should better re-think
the way we handle "wrapped" objects for the BuilderTools, once
we actually start implementing the Builder
Ticket #450
Conversion means automatic conversion. In our case,
what we need ist the ability to *construct* a bool from
our (function) object -- while functors aren't automatically
convertible to bool. Thus we use one of the new predicates
from <type_traits>
- upgrade the configuration to a current version
- provide a frontpage with cross-links to other documentation
- define a set of modules; relevant classes and files can be
added to these, to create a exploration path for new readers
- fix a lot of errors in documentation comments
- use a custom configuration for the documentation pages
- tweak the navigation, the sections and further arrangements
Compilation with Clang 3.0 (which is available in Debian/stable) fails,
mostly due to some scoping and naming inconsistencies which weren't detected
by GCC. At some instances, Clang seems to have problems to figure out a
perfectly valid type definition; these can be resolved by more explicit
typing (which is preferrable anyway)
