proto_node.h

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#ifndef PROTO_NODE_H_
#define PROTO_NODE_H_
 
#include <config.h>
 
#include <epan/proto.h>
 
#include <QObject>
#include <QVector>

class ProtoNode
{
public:

    class ChildIterator {
    public:
        typedef struct _proto_node * NodePtr;

        ChildIterator(NodePtr n = Q_NULLPTR);

        bool hasNext();

        ChildIterator next();

        ProtoNode element();
 
    protected:
        NodePtr node;
    };

    explicit ProtoNode(proto_node * node = NULL, ProtoNode *parent = nullptr);

    ~ProtoNode();

    bool isValid() const;

    bool isChild() const;

    bool isExpanded() const;

    proto_node *protoNode() const;

    field_info *fieldInfo() const;

    int hfId() const;

    ProtoNode *child(int row) const;

    int childrenCount() const;

    int row() const;

    ProtoNode *parentNode() const;

    QString labelText() const;

    ChildIterator children() const;
 
private:
    proto_node * node_;

    QVector<ProtoNode*>m_children;

    ProtoNode *parent_;

    static bool isHidden(proto_node * node);
};
 
 
#endif // PROTO_NODE_H_