the massive refactoring effort

[chaz/yoink] / src / Moof / Dispatch.cc

diff --git a/src/Moof/Dispatch.cc b/src/Moof/Dispatch.cc
deleted file mode 100644 (file)
index af0faea..0000000
--- a/src/Moof/Dispatch.cc
+++ /dev/null
@@ -1,149 +0,0 @@
-
-/*]  Copyright (c) 2009-2010, Charles McGarvey  [**************************
-**]  All rights reserved.
-*
-* vi:ts=4 sw=4 tw=75
-*
-* Distributable under the terms and conditions of the 2-clause BSD license;
-* see the file COPYING for a complete text of the license.
-*
-**************************************************************************/
-
-#include <map>
-
-#include "Dispatch.hh"
-
-
-namespace Mf {
-
-
-class Dispatch::Impl
-{
-public:
-
-       Impl(Dispatch* dispatch) :
-               mDispatch(dispatch),
-               mId(0) {}
-
-       Dispatch::Handle getNewHandle()
-       {
-               ++mId;
-               Dispatch::Handle handle(mDispatch->mImpl, mId);
-               return handle;
-       }
-
-       typedef std::pair<unsigned,Dispatch::Function>  Callback;
-       typedef std::multimap<std::string,Callback>             CallbackLookup;
-       typedef CallbackLookup::iterator                                CallbackIt;
-
-       typedef std::multimap<unsigned,std::string>             HandleLookup;
-       typedef HandleLookup::iterator                                  HandleIt;
-
-
-       inline Handle addTarget(const std::string& event,
-                                                       const Function& callback, Handle handle)
-       {
-               mCallbacks.insert(std::make_pair(event,
-                                                 std::make_pair(handle.getId(), callback)));
-               mHandles.insert(std::make_pair(handle.getId(), event));
-
-               return handle;
-       }
-
-       inline void removeTarget(unsigned id)
-       {
-               std::pair<HandleIt,HandleIt> matching(mHandles.equal_range(id));
-
-               for (HandleIt it = matching.first; it != matching.second; ++it)
-               {
-                       CallbackIt first = mCallbacks.find((*it).second);
-                       CallbackIt last = mCallbacks.end();
-
-                       for (CallbackIt jt = first; jt != last; ++jt)
-                       {
-                               if ((*jt).second.first == id)
-                               {
-                                       mCallbacks.erase(jt);
-                                       break;
-                               }
-                       }
-               }
-
-               mHandles.erase(id);
-       }
-
-       void dispatch(const std::string& event)
-       {
-               std::pair<CallbackIt,CallbackIt>
-                       callbacks(mCallbacks.equal_range(event));
-
-               for (CallbackIt it = callbacks.first; it != callbacks.second; ++it)
-               {
-                       Function callback = (*it).second.second;
-                       callback();
-               }
-       }
-
-
-       Dispatch*               mDispatch;
-
-       unsigned                mId;
-
-       CallbackLookup  mCallbacks;
-       HandleLookup    mHandles;
-};
-
-
-void Dispatch::Handle::clear()
-{
-       boost::shared_ptr<Impl> dispatch;
-       if (mId && (dispatch = mDispatch.lock()))
-       {
-               dispatch->removeTarget(mId);
-               mId = 0;
-       }
-}
-
-
-Dispatch::Dispatch() :
-       mImpl(new Dispatch::Impl(this)) {}
-
-
-Dispatch::Handle Dispatch::addTarget(const std::string& event,
-                                                                        const Function& callback)
-{
-       return addTarget(event, callback, mImpl->getNewHandle());
-}
-
-Dispatch::Handle Dispatch::addTarget(const std::string& event,
-                                                                        const Function& callback,
-                                                                        Handle handle)
-{
-       // pass through
-       return mImpl->addTarget(event, callback, handle);
-}
-
-
-void Dispatch::removeTarget(unsigned id)
-{
-       // pass through
-       return mImpl->removeTarget(id);
-}
-
-
-void Dispatch::dispatch(const std::string& event)
-{
-       // pass through
-       mImpl->dispatch(event);
-}
-
-
-Dispatch& Dispatch::global()
-{
-       static Dispatch dispatch;
-       return dispatch;
-}
-
-
-} // namespace Mf
-