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/* interface_tree_cache_model.h
* Model caching interface changes before sending them to global storage
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef INTERFACE_TREE_CACHE_MODEL_H_
#define INTERFACE_TREE_CACHE_MODEL_H_
#include "ui/qt/interface_tree_model.h"
#include <QMap>
#include <QAbstractItemModel>
#include <QIdentityProxyModel>
class InterfaceTreeCacheModel : public QIdentityProxyModel
{
Q_OBJECT
public:
explicit InterfaceTreeCacheModel(QObject *parent);
~InterfaceTreeCacheModel();
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data (const QModelIndex &index, int role = Qt::DisplayRole) const;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant getColumnContent(int idx, int col, int role = Qt::DisplayRole);
#ifdef HAVE_LIBPCAP
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
void reset(int row);
void save();
void addDevice(const interface_t * newDevice);
void deleteDevice(const QModelIndex &index);
#endif
private:
InterfaceTreeModel * sourceModel;
#ifdef HAVE_LIBPCAP
QList<interface_t> newDevices;
void saveNewDevices();
#endif
QMap<int, QMap<InterfaceTreeColumns, QVariant> *> * storage;
QList<InterfaceTreeColumns> editableColumns;
QList<InterfaceTreeColumns> checkableColumns;
#ifdef HAVE_LIBPCAP
const interface_t * lookup(const QModelIndex &index) const;
#endif
bool changeIsAllowed(InterfaceTreeColumns col) const;
bool isAvailableField(const QModelIndex &index) const;
bool isAllowedToBeEdited(const QModelIndex &index) const;
};
#endif /* INTERFACE_TREE_CACHE_MODEL_H_ */
/*
* Editor modelines
*
* Local Variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
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