diff options
| -rw-r--r-- | indra/llcommon/lleventdispatcher.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/indra/llcommon/lleventdispatcher.h b/indra/llcommon/lleventdispatcher.h index e43d967ed4..4da0a01c69 100644 --- a/indra/llcommon/lleventdispatcher.h +++ b/indra/llcommon/lleventdispatcher.h @@ -23,40 +23,6 @@ #include "llevents.h" class LLSD; -/*==========================================================================*| -class LLEventDispatcher; - -namespace LLEventDetail -{ - /// For a given call to add(), decide whether we're being passed an - /// unbound member function pointer or a plain callable. - /// Default case. - template <typename CALLABLE> - struct AddCallable - { - void operator()(LLEventDispatcher& disp, const std::string& name, - const CALLABLE& callable, const LLSD& required); - }; - - /// Unbound member function pointer - template <class CLASS> - struct AddCallable<void (CLASS::*)(const LLSD&)> - { - typedef void (CLASS::*Method)(const LLSD&); - void operator()(LLEventDispatcher& disp, const std::string& name, - Method method, const LLSD& required); - }; - - /// Unbound const member function pointer - template <class CLASS> - struct AddCallable<void (CLASS::*)(const LLSD&) const> - { - typedef void (CLASS::*Method)(const LLSD&) const; - void operator()(LLEventDispatcher& disp, const std::string& name, - Method method, const LLSD& required); - }; -} -|*==========================================================================*/ /** * Given an LLSD map, examine a string-valued key and call a corresponding @@ -79,11 +45,6 @@ public: * llsd_matches()). */ void add(const std::string& name, const Callable& callable, const LLSD& required=LLSD()); -/*==========================================================================*| - { - LLEventDetail::AddCallable<CALLABLE>()(*this, name, callable, required); - } -|*==========================================================================*/ /** * Special case: a subclass of this class can pass an unbound member @@ -142,50 +103,6 @@ private: DispatchMap mDispatch; }; -/*==========================================================================*| -/// Have to implement these template specialization methods after -/// LLEventDispatcher so they can use its methods -template <typename CALLABLE> -void LLEventDetail::AddCallable<CALLABLE>::operator()( - LLEventDispatcher& disp, const std::string& name, const CALLABLE& callable, const LLSD& required) -{ - disp.addImpl(name, callable, required); -} - -template <class CLASS> -void LLEventDetail::AddCallable<void (CLASS::*)(const LLSD&)>::operator()( - LLEventDispatcher& disp, const std::string& name, const Method& method, const LLSD& required) -{ - CLASS* downcast = dynamic_cast<CLASS*>(&disp); - if (! downcast) - { - disp.addFail(name, typeid(CLASS).name()); - } - else - { - disp.addImpl(name, boost::bind(method, downcast, _1), required); - } -} - -/// Have to overload for both const and non-const methods -template <class CLASS> -void LLEventDetail::AddCallable<void (CLASS::*)(const LLSD&) const>::operator()( - LLEventDispatcher& disp, const std::string& name, const Method& method, const LLSD& required) -{ - // I am severely bummed that I have, as yet, found no way short of a - // macro to avoid replicating the (admittedly brief) body of this overload. - CLASS* downcast = dynamic_cast<CLASS*>(&disp); - if (! downcast) - { - disp.addFail(name, typeid(CLASS).name()); - } - else - { - disp.addImpl(name, boost::bind(method, downcast, _1), required); - } -} -|*==========================================================================*/ - /** * Bundle an LLEventPump and a listener with an LLEventDispatcher. A class * that contains (or derives from) LLDispatchListener need only specify the |