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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_TREE_MODEL_H
#define PROTO_TREE_MODEL_H
#include <ui/qt/utils/field_information.h>
#include <ui/qt/utils/proto_node.h>
#include <QAbstractItemModel>
#include <QModelIndex>
class ProtoTreeModel : public QAbstractItemModel
{
Q_OBJECT
public:
explicit ProtoTreeModel(QObject * parent = 0);
~ProtoTreeModel();
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
QModelIndex index(int row, int, const QModelIndex &parent = QModelIndex()) const;
virtual QModelIndex parent(const QModelIndex &index) const;
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
virtual int columnCount(const QModelIndex &) const { return 1; }
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
// root_node can be NULL.
void setRootNode(proto_node *root_node);
ProtoNode* protoNodeFromIndex(const QModelIndex &index) const;
QModelIndex indexFromProtoNode(ProtoNode *index_node) const;
QModelIndex findFirstHfid(int hf_id);
QModelIndex findFieldInformation(FieldInformation *finfo);
private:
ProtoNode *root_node_;
static bool foreachFindHfid(ProtoNode *node, void *find_hfid_ptr);
static bool foreachFindField(ProtoNode *node, void *find_finfo_ptr);
};
#endif // PROTO_TREE_MODEL_H
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