Dataquay 0.8
ObjectMapperForwarder.h
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1/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
2
3/*
4 Dataquay
5
6 A C++/Qt library for simple RDF datastore management.
7 Copyright 2009-2012 Chris Cannam.
8
9 Permission is hereby granted, free of charge, to any person
10 obtaining a copy of this software and associated documentation
11 files (the "Software"), to deal in the Software without
12 restriction, including without limitation the rights to use, copy,
13 modify, merge, publish, distribute, sublicense, and/or sell copies
14 of the Software, and to permit persons to whom the Software is
15 furnished to do so, subject to the following conditions:
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17 The above copyright notice and this permission notice shall be
18 included in all copies or substantial portions of the Software.
19
20 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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25 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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28 Except as contained in this notice, the name of Chris Cannam
29 shall not be used in advertising or otherwise to promote the sale,
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32*/
33
34#ifndef DATAQUAY_OBJECT_MAPPER_FORWARDER_H
35#define DATAQUAY_OBJECT_MAPPER_FORWARDER_H
36
37#include <QObject>
38
39namespace Dataquay {
40
41class ObjectMapper;
42
57class ObjectMapperForwarder : public QObject
58{
59 Q_OBJECT
60
61public:
62 ObjectMapperForwarder(ObjectMapper *mapper, QObject *o);
63
64private slots:
65 void objectModified();
66 void objectDestroyed();
67
68private:
69 ObjectMapper *m_mapper;
70 QObject *m_source;
71};
72
73}
74
75#endif
ObjectMapperForwarder notifies ObjectMapper when a QObject is modified or destroyed.
ObjectMapperForwarder(ObjectMapper *mapper, QObject *o)
ObjectMapper manages a set of objects, maintaining a consistent record of their state in a Transactio...