TemplateManager.h

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//
// C++ Interface: Audio::TemplateManager
//
#ifndef __AUDIO_TEMPLATEMANAGER_H__INCLUDED__
#define __AUDIO_TEMPLATEMANAGER_H__INCLUDED__

#include <string>
#include <map>
#include <set>
#include "Types.h"
#include "Exceptions.h"
#include "Singleton.h"

namespace XMLDOM {
    class XMLDocument;
};


namespace Audio {

    // The manager needs not know what it's managing... right?
    // At least not its interface.
    class SourceTemplate;
    
    namespace __impl {
        
        // Forward declaration of internal template manager data
        struct TemplateManagerData;
        
    };

    class TemplateManager : public Singleton<TemplateManager>
    {
    private:
        AutoPtr<__impl::TemplateManagerData> data;
    
    public:
        TemplateManager() throw();
        
        ~TemplateManager();
        
        
        void addDefinitionFile(const std::string &path, bool persistent) throw(Exception);
        
        void addDefinitionFile(const std::string &path, SharedPtr<XMLDOM::XMLDocument> definition) throw(Exception);
        
        SharedPtr<XMLDOM::XMLDocument> getDefinitionFile(const std::string &path) const throw(ResourceNotLoadedException);
        
        SharedPtr<XMLDOM::XMLDocument> getDefinitionFile(const std::string &path) throw(Exception);
        
        
        void setDefaultDefinitionFile(const std::string &x) throw();
        
        const std::string& getDefaultDefinitionFile() const throw();
        
        SharedPtr<SourceTemplate> getSourceTemplate(const std::string &name) throw(Exception);
        
        void addSourceTemplate(const std::string &name, SharedPtr<SourceTemplate> tpl, bool perm = true) throw(ResourceAlreadyLoadedException);
    
        void addSourceTemplate(const std::string &path, const std::string &name, SharedPtr<SourceTemplate> tpl, bool perm = true) throw(ResourceAlreadyLoadedException);
    
    protected:
    
        SharedPtr<SourceTemplate> loadSourceTemplate(const std::string &name) throw(Exception);
        
        
    };
    
};

#endif//__AUDIO_TEMPLATEMANAGER_H__INCLUDED__