config_handler.h

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//--------------------------------------------------
//---------------------------------------------------

#ifndef IMEDGINE_CONFIG_HANDLER_H_
#define IMEDGINE_CONFIG_HANDLER_H_

#include <QtXml/QXmlDefaultHandler>
#include <QtXml/QXmlAttributes>
#include <QString>

#include "../algorithms/algorithm_config.h"
#include "../algorithms/algorithm_definition.h"
#include "../global/global_definitions.h"

namespace imedgine 
{
  class DatasetDefinition;

  //---------------------------------------------------
  //---------------------------------------------------
 
  class ConfigHandler: public QXmlDefaultHandler 
  {
    
  public:
    //---------------------------------------------------

    ConfigHandler(AlgorithmConfig::algorithm_config_pointer_type algorithm_config);

    //---------------------------------------------------

    ~ConfigHandler(); 
    
    //---------------------------------------------------
    
    bool startElement(const QString &namespace_uri, const QString &local_name, const QString &qname, const QXmlAttributes &attrs);
    
    //---------------------------------------------------
    
    bool characters (const QString &characters); 
    
    //---------------------------------------------------

    bool endElement(const QString &namespace_uri, const QString &local_name, const QString &qname);
    
  private:

    //---------------------------------------------------

    dataset_type getDatasetType(std::string type, std::string bytes);
    
    //---------------------------------------------------

    AlgorithmConfig::algorithm_config_pointer_type algorithm_config_;

    //---------------------------------------------------

    AlgorithmConfig::algorithm_definition_pointer_type current_definition_;

    //---------------------------------------------------

    AlgorithmDefinition::dataset_definition_pointer_type current_dataset_;

    //---------------------------------------------------

    AlgorithmDefinition::accepted_datasets_collection_type current_combination_;
    
    //---------------------------------------------------

    AlgorithmDefinition::combinations_definition_list_type combinations_;

    //---------------------------------------------------

    AlgorithmDefinition::accepted_datasets_type accepted_datasets_;
    
    //---------------------------------------------------
    
    dataset_type current_type_;

    bool is_algorithm_;
    bool is_combinations_;
    bool is_combination_;
    bool is_input_;
    bool is_output_;
    bool is_dataset_;
    bool is_name_;
    bool is_classification_;
    bool is_library_;
    bool is_type_;
  };
}

#endif // IMEDGINE_CONFIG_HANDLER_

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