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fileinfoextension.h
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1/* This file is part of the KDE project
2 Copyright (C) 2010 Dawit Alemayehu <adawit@kde.org>
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
8
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 Boston, MA 02110-1301, USA.
18 */
19
20#ifndef KPARTS_FILEINFOEXTENSION_H
21#define KPARTS_FILEINFOEXTENSION_H
22
23#include <QtCore/QObject>
24
25#include <kfileitem.h>
26#include <kparts/kparts_export.h>
27
28class KFileItemList;
29class FileInfoExtensionPrivate;
30
31namespace KParts
32{
33
34class ReadOnlyPart;
35
48class KPARTS_EXPORT FileInfoExtension : public QObject
49{
50 Q_OBJECT
51
52public:
53
57 enum QueryMode {
58 None = 0x00,
59 AllItems = 0x01,
60 SelectedItems = 0x02
61 };
62
63 Q_DECLARE_FLAGS(QueryModes, QueryMode)
64
65
66 FileInfoExtension(KParts::ReadOnlyPart* parent);
67
69 virtual ~FileInfoExtension();
70
74 static FileInfoExtension *childObject( QObject *obj );
75
82 virtual bool hasSelection() const;
83
90 virtual QueryModes supportedQueryModes() const;
91
98 virtual KFileItemList queryFor(QueryMode mode) const = 0;
99
100private:
101 FileInfoExtensionPrivate* const d;
102};
103
104}
105
106Q_DECLARE_OPERATORS_FOR_FLAGS(KParts::FileInfoExtension::QueryModes)
107
108#endif /* KPARTS_FILEINFOEXTENSION_H */
KFileItemList
KParts::FileInfoExtension
an extension for obtaining file information from the part.
Definition: fileinfoextension.h:49
KParts::FileInfoExtension::QueryMode
QueryMode
Supported file information retrieval modes.
Definition: fileinfoextension.h:57
KParts::FileInfoExtension::queryFor
virtual KFileItemList queryFor(QueryMode mode) const =0
Returns a information for files that match the specified query mode.
KParts::ReadOnlyPart
Base class for any "viewer" part.
Definition: part.h:489
QObject
kfileitem.h
kparts_export.h
KParts
None
None
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