ChartToC.h

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#ifndef FSMTOCPP_H_201672B0
#define FSMTOCPP_H_201672B0

#include "uscxml/util/DOM.h"
#include "uscxml/transform/Trie.h"
#include "Transformer.h"

#include <xercesc/dom/DOM.hpp>
#include <ostream>
#include <set>

namespace uscxml {

class USCXML_API ChartToC : public TransformerImpl {
public:

    virtual ~ChartToC();
    static Transformer transform(const Interpreter& other);

    void writeTo(std::ostream& stream);

protected:
    ChartToC(const Interpreter& other);

    void writeIncludes(std::ostream& stream);
    void writeMacros(std::ostream& stream);
    void writeTypes(std::ostream& stream);
    void writeHelpers(std::ostream& stream);
    void writeExecContent(std::ostream& stream);
    void writeExecContentFinalize(std::ostream& stream);
    void writeElementInfoInvocation(std::ostream& stream);
    void writeForwardDeclarations(std::ostream& stream);

    void writeElementInfo(std::ostream& stream);

    void writeMachineInfo(std::ostream& stream);
    void writeStates(std::ostream& stream);
    void writeTransitions(std::ostream& stream);
    void writeFSM(std::ostream& stream);
    void writeCharArrayInitList(std::ostream& stream, const std::string& boolString);

    void writeExecContent(std::ostream& stream, const XERCESC_NS::DOMNode* node, size_t indent = 0);

    void resortStates(XERCESC_NS::DOMNode* node);
    void setHistoryCompletion();
    void setStateCompletion();
    void prepare();

    void findNestedMachines();

    Interpreter interpreter;

    std::vector<XERCESC_NS::DOMElement*> _states;
    std::vector<XERCESC_NS::DOMElement*> _transitions;

    std::string _md5;
    std::string _prefix;
    std::set<std::string> _hasElement;

    size_t _transCharArraySize;
    std::string _transCharArrayInit;
    std::string _transDataType;

    size_t _stateCharArraySize;
    std::string _stateCharArrayInit;
    std::string _stateDataType;

    ChartToC* _topMostMachine;
    ChartToC* _parentMachine;
    std::list<ChartToC*> _nestedMachines;
    std::list<ChartToC*> _allMachines;

    std::list<std::string>* _prefixes;
    bool _hasNativeDataModel;
};

}

#endif /* end of include guard: FSMTOCPP_H_201672B0 */