Properties.h

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 * CamiTK - Computer Assisted Medical Intervention ToolKit
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#ifndef PROPERTIES_H
#define PROPERTIES_H

#include "PhysicalModelIO.h"
#include <string>
#include <sstream>
#include <map>
#include <cstdlib>

// XSD include
#include <xsd/cxx/tree/containers-wildcard.hxx>

class PhysicalModel;
class Properties {

public:
    Properties(const std::string n = "");

    Properties(PhysicalModel*, const std::string n = "");

    virtual ~Properties() = default;

    std::string getName() const;

    void setName(std::string);

    void setPhysicalModel(PhysicalModel*);

    PhysicalModel* getPhysicalModel() const;

    void xmlToFields(xsd::cxx::tree::attribute_set<char> attrs);

    unsigned int numberOfFields() const;

    bool isAField(std::string attName) const;

    std::string getField(unsigned int) const;

    double getDouble(std::string attName);

    int getInt(std::string attName) const;

    bool getBool(std::string attName) const;

    std::string getString(std::string attName) const;

    void get(std::string attName, std::string& attVal) const;

    void set(std::string attName, double val);

    void set(std::string attName, int val);

    void set(std::string attName, bool val);

    void set(std::string attName, std::string val);

protected :
    std::map<std::string, std::string> fields;

private:
    std::string name;

    PhysicalModel* myPM;

};

inline bool Properties::isAField(std::string attName) const {
    auto it = fields.find(attName);
    return (it != fields.end());
}

inline double Properties::getDouble(std::string attName) {
    auto it = fields.find(attName);

    if (it != fields.end()) {
        return atof(it->second.c_str());
    }
    else {
        return 0.0;
    }
}

inline int Properties::getInt(std::string attName) const {
    auto it = fields.find(attName);

    if (it != fields.end()) {
        return std::atoi(it->second.c_str());
    }
    else {
        return 0;
    }
}

inline bool Properties::getBool(std::string attName) const {
    auto it = fields.find(attName);

    if (it == fields.end() || it->second == "false" || it->second == "0") {
        return false;
    }
    else {
        return true;
    }
}

inline std::string Properties::getString(std::string attName) const {
    auto it = fields.find(attName);

    if (it != fields.end()) {
        return it->second;
    }
    else {
        return "";
    }
}

inline void Properties::get(std::string attName, std::string& attVal) const {
    auto it = fields.find(attName);

    if (it != fields.end()) {
        attVal = it->second;
    }
    else {
        attVal = "";
    }
}

inline void Properties::set(std::string attName, double val) {
    std::ostringstream oss;
    oss << val;
    auto it = fields.find(attName);

    if (it != fields.end()) {
        it->second = oss.str();
    }
    else {
        fields.insert(std::pair<std::string, std::string>(attName, oss.str()));
    }
}

inline void Properties::set(std::string attName, int val) {
    std::ostringstream oss;
    oss << val;
    auto it = fields.find(attName);

    if (it != fields.end()) {
        it->second = oss.str() ;
    }
    else {
        fields.insert(std::pair<std::string, std::string>(attName, oss.str()));
    }
}

inline void Properties::set(std::string attName, bool val) {
    std::ostringstream oss;
    oss << val;
    auto it = fields.find(attName);

    if (it != fields.end()) {
        it->second = oss.str() ;
    }
    else {
        fields.insert(std::pair<std::string, std::string>(attName, oss.str()));
    }
}

inline void Properties::set(std::string attName, std::string val) {
    auto it = fields.find(attName);

    if (it != fields.end()) {
        it->second = val ;
    }
    else {
        fields.insert(std::pair<std::string, std::string>(attName, val));
    }
}

inline std::string Properties::getName() const {
    return name;
}

inline void Properties::setName(std::string n) {
    name = std::string(n);
}

inline void Properties::setPhysicalModel(PhysicalModel* pm) {
    myPM = pm;
}

inline PhysicalModel* Properties::getPhysicalModel() const {
    return myPM;
}

#endif //PROPERTIES_H