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#ifndef INPUTDATAITEMIO_H
#define INPUTDATAITEMIO_H
#include <dataItemView.h>
#include <CSVInputDataItem.h>
#include <SDFInputDataItem.h>
#include <partitioningItem.h>
#include <BALL/DATATYPE/string.h>
#include <map>
#include <set>
namespace BALL
{
namespace VIEW
{
/** @class InputDataItemIO
* @brief Helper class for creation of InputSDFItems and CSVInputItems from config-file sections
*/
class InputDataItemIO
{
public:
InputDataItemIO(DataItemView* view);
/** reads the given config-file section, creates all neccessary SDFInputDataItems and CSVInputDataItems, registers them in the view and in the Pipeline-QSets of MainWindow and creates edges between those input items */
void readConfigSection(String& configfile_section, std::map<String, DataItem*>& filenames_map, std::list<std::pair<double,double> >* item_positions, const String& directory);
void writeConfigSection(SDFInputDataItem* sd_item, std::ofstream& out, std::ostringstream& item_positions, const String& directory);
void writeConfigSection(CSVInputDataItem* sd_item, std::ofstream& out, const String& directory);
void writeConfigSection(PartitioningItem* item, std::ofstream& out, std::ostringstream& item_positions);
private:
/** restore a PartitioningItem. This function is called automatically from readConfigSection() if an InputPartitioner-section is observed. */
void readPartitionerSection(String& configfile_section, std::map<String, DataItem*>& filenames_map, std::list<std::pair<double,double> >* item_positions);
DataItemView* view_;
std::set<CSVInputDataItem*> saved_csv_;
std::set<CSVInputDataItem*> written_csv_;
};
}
}
#endif // INPUTDATAITEMIO_H
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