Core/interface/FWItemAccessorRegistry.h

0001 #ifndef Fireworks_Core_FWItemAccessorRegistry_h
0002 #define Fireworks_Core_FWItemAccessorRegistry_h
0003 // -*- C++ -*-
0004 //
0005 // Package:     Core
0006 // Class  :     FWItemAccessorRegistry
0007 //
0008 /**\class FWItemAccessorRegistry FWItemAccessorRegistry.h Fireworks/Core/interface/FWItemAccessorRegistry.h
0009
0010    Description: Registry for all th FWItemAccessorBase derived classes that can be loaded via the
0011                 plugin manager. Those classes are to be used to have specialized versions of
0012                 the accessors for objects that root does not consider as collections.
0013
0014    Usage:
0015     <usage>
0016
0017  */
0018 //
0019 // Original Author:  Giulio Eulisse
0020 //         Created:  Thu Feb 18 00:00:00 EDT 2010
0021 //
0022
0023 // system include files
0024
0025 // user include files
0026 #include "Fireworks/Core/interface/register_itemaccessorbase_macro.h"
0027 #include "FWCore/PluginManager/interface/PluginFactory.h"
0028
0029 // forward declarations
0030
0031 class FWItemAccessorBase;
0032 class TClass;
0033
0034 typedef FWItemAccessorBase*(IAccessorCreator)(const TClass*);
0035 typedef edmplugin::PluginFactory<IAccessorCreator> FWItemAccessorRegistry;
0036
0037 #define REGISTER_FWITEMACCESSOR(_name_, _type_, _purpose_)  \
0038   DEFINE_FWITEMACCESSOR_METHODS(_name_, _type_, _purpose_); \
0039   DEFINE_EDM_PLUGIN(                                        \
0040       FWItemAccessorRegistry, _name_, _name_::classRegisterTypeName() + "@" + _name_::classPurpose() + "@" #_name_)
0041
0042 #define REGISTER_TEMPLATE_FWITEMACCESSOR(_name_, _type_, _purpose_)  \
0043   DEFINE_TEMPLATE_FWITEMACCESSOR_METHODS(_name_, _type_, _purpose_); \
0044   DEFINE_EDM_PLUGIN(                                                 \
0045       FWItemAccessorRegistry, _name_, _name_::classRegisterTypeName() + "@" + _name_::classPurpose() + "@" #_name_)
0046
0047 #endif