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;
    ProtoNode *child(int row);
    int childrenCount() const;
    int row();
    ProtoNode *parentNode();
 
    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_