/usr/include/KTp/Models/abstract-grouping-proxy-model.h is in libktp-dev 4:17.12.3-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | /*
* Turns a list model into a tree allowing nodes to be in multiple groups
*
* Copyright (C) 2012 David Edmundson <kde@davidedmundson.co.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef KTP_ABSTRACT_GROUPING_PROXY_MODEL_H
#define KTP_ABSTRACT_GROUPING_PROXY_MODEL_H
#include <QStandardItemModel>
#include <KTp/Models/ktpmodels_export.h>
class ProxyNode;
class GroupNode;
namespace KTp
{
class KTPMODELS_EXPORT AbstractGroupingProxyModel : public QStandardItemModel
{
Q_OBJECT
public:
explicit AbstractGroupingProxyModel(QAbstractItemModel *source);
virtual ~AbstractGroupingProxyModel();
void forceGroup(const QString &group);
void unforceGroup(const QString &group);
void groupChanged(const QString &group);
QHash<int, QByteArray> roleNames() const Q_DECL_OVERRIDE;
//protected:
/** Return a list of all groups this items belongs to. Subclasses must override this*/
virtual QSet<QString> groupsForIndex(const QModelIndex &sourceIndex) const = 0;
/** Equivalent of QAbstractItemModel::data() called for a specific group header*/
virtual QVariant dataForGroup(const QString &group, int role) const = 0;
private Q_SLOTS:
void onRowsInserted(const QModelIndex &sourceParent, int start, int end);
void onRowsRemoved(const QModelIndex &sourceParent, int start, int end);
void onDataChanged(const QModelIndex &sourceTopLeft, const QModelIndex &sourceBottomRight);
void onModelReset();
void onLoad();
private:
Q_DISABLE_COPY(AbstractGroupingProxyModel)
class Private;
Private *d;
/** Create a new proxyNode appended to the given parent in this model*/
void addProxyNode(const QModelIndex &sourceIndex, QStandardItem *parent);
void removeProxyNodes(const QModelIndex &sourceIndex, const QList<ProxyNode *> &removedItems);
/** Returns the standard Item belonging to a particular group name. Creating one if needed*/
GroupNode *itemForGroup(const QString &group);
};
}
#endif
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