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/** @file
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#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_
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