Category.h

00001 #ifndef REBECCA_FRAMEWORK_CATEGORY_H
00002 #define REBECCA_FRAMEWORK_CATEGORY_H
00003 
00004 /*
00005  * RebeccaAIML, Artificial Intelligence Markup Language 
00006  * C++ api and engine.
00007  *
00008  * Copyright (C) 2005 Frank Hassanabad
00009  *
00010  * This library is free software; you can redistribute it and/or
00011  * modify it under the terms of the GNU Lesser General Public
00012  * License as published by the Free Software Foundation; either
00013  * version 2.1 of the License, or (at your option) any later version.
00014  *
00015  * This library is distributed in the hope that it will be useful,
00016  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018  * Lesser General Public License for more details.
00019  *
00020  * You should have received a copy of the GNU Lesser General Public
00021  * License along with this library; if not, write to the Free Software
00022  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00023  */
00024 
00025 /* Disable Windows VC 7.x warning about 
00026  * shared_ptr needing dll-interface and
00027  * about it ignoring the throw specification
00028  */
00029 #ifdef _WIN32
00030 #    pragma warning ( push )
00031 #    pragma warning( disable : 4251 )
00032 #    pragma warning( disable : 4290 )
00033 #endif
00034 
00035 #include <rebecca/framework/InnerTopic.h>
00036 
00037 namespace rebecca
00038 {
00039 namespace framework
00040 {
00041 namespace impl
00042 {
00043 
00044 using namespace boost;
00045 
00046 /* 
00047  * Forward decleration
00048  */
00049 
00060 class CategoryImpl;
00061 class PatternSideThat;
00062 class Template;
00063 class Pattern;
00064 class GraphBuilderFramework;
00065 
00077 class REBECCA_EXPORT Category : public InnerTopic
00078 {
00079     public:
00080 
00097         Category(GraphBuilderFramework &builder) 
00098             throw(InternalProgrammerErrorException &);
00099         
00115         virtual void handleInnerTag(const shared_ptr<Tag> &tag) 
00116             throw(InternalProgrammerErrorException &);
00117 
00133         virtual const StringPimpl getTemplateString() 
00134             throw(InternalProgrammerErrorException &);
00135 
00153         virtual const StringPimpl &getPatternString() 
00154             throw(InternalProgrammerErrorException &);
00155 
00173         virtual const StringPimpl &getThatString() 
00174             throw(InternalProgrammerErrorException &);      
00175         
00189         virtual const shared_ptr<Template> &getTemplate() 
00190             throw(InternalProgrammerErrorException &);
00191 
00196         virtual ~Category();
00197 
00198     private:
00199 
00210         shared_ptr<CategoryImpl> m_pimpl;
00211 };
00212 
00213 
00214 } //end of namespace impl
00215 
00216 //Expose just the class name to the framework namespace
00217 using rebecca::framework::impl::Category;
00218 
00219 } //end of namespace framework
00220 } //end of namespace rebecca
00221 
00222 
00223 #ifdef _WIN32
00224 #    pragma warning ( pop )
00225 #endif
00226 
00227 #endif
00228 

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