1 /***************************************************************************
2 * Copyright (C) 2005-08 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #ifndef BUFFERVIEWFILTER_H_
22 #define BUFFERVIEWFILTER_H_
28 #include <QSortFilterProxyModel>
31 #include "bufferviewconfig.h"
33 /*****************************************
35 *****************************************/
36 class BufferViewFilter : public QSortFilterProxyModel {
50 Q_DECLARE_FLAGS(Modes, Mode);
52 BufferViewFilter(QAbstractItemModel *model, BufferViewConfig *config = 0);
54 virtual Qt::ItemFlags flags(const QModelIndex &index) const;
55 virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
57 QVariant data(const QModelIndex &index, int role) const;
58 QVariant foreground(const QModelIndex &index) const;
60 void setConfig(BufferViewConfig *config);
61 inline BufferViewConfig *config() const { return _config; }
64 void removeBuffer(const QModelIndex &);
65 void source_rowsInserted(const QModelIndex &parent, int start, int end);
68 bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
69 bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
70 bool bufferLessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
71 bool networkLessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
74 QPointer<BufferViewConfig> _config;
76 bool filterAcceptBuffer(const QModelIndex &) const;
77 bool filterAcceptNetwork(const QModelIndex &) const;
78 void addBuffer(const BufferId &);
80 Q_DECLARE_OPERATORS_FOR_FLAGS(BufferViewFilter::Modes)
82 bool bufferIdLessThan(const BufferId &, const BufferId &);
84 #endif // BUFFERVIEWFILTER_H_