DisplayManager.h

#ifndef SCTDATADISPLAY_DISPLAYMANAGER_H
#define SCTDATADISPLAY_DISPLAYMANAGER_H

#include <boost/shared_ptr.hpp>
#include <map>
#include <string>
#include <vector>

class TDirectory;

using std::map;
using std::vector;
using std::string;
using boost::shared_ptr;

namespace Sct {
    class Serializable;
}

namespace SctDataDisplay {
    
class Displayer;
class GenericDisplayer;
class DisplayInfo;
class DisplayData;
 
class DisplayManager {
public:
    static DisplayManager& instance();
    
    static bool addToMap(string className, shared_ptr<Displayer> displayer);
    
    static shared_ptr<DisplayData> display(shared_ptr<const Sct::Serializable> ob, const DisplayInfo& info, std::ostream& os);
    

    static bool addGeneric(shared_ptr<GenericDisplayer> generic);
    
    static bool batchMode();
    static void setBatchMode(bool b=true);

    static bool rootMode();

    static void setRootMode(bool b=true);

    static shared_ptr<TDirectory> getTDirectory();
    static std::string getOutputDir();
    static void setOutputDir(const std::string& dirname);
    static void OutputCanvases();
private:
    DisplayManager();
    map<string, shared_ptr<Displayer> > displayerMap;
    vector<shared_ptr<GenericDisplayer> > genericList;
    bool m_batchMode;
    bool m_rootMode;
    std::string m_outputdir;
    static shared_ptr<TDirectory> s_file;
};

}

#endif //SCTDATADISPLAY_DISPLAYMANAGER_H

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