1 | /* |
2 | * This file is part of the KDE Baloo Project |
3 | * Copyright (C) 2013 Vishesh Handa <me@vhanda.in> |
4 | * |
5 | * This library is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU Lesser General Public |
7 | * License as published by the Free Software Foundation; either |
8 | * version 2.1 of the License, or (at your option) version 3, or any |
9 | * later version accepted by the membership of KDE e.V. (or its |
10 | * successor approved by the membership of KDE e.V.), which shall |
11 | * act as a proxy defined in Section 6 of version 3 of the license. |
12 | * |
13 | * This library is distributed in the hope that it will be useful, |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | * Lesser General Public License for more details. |
17 | * |
18 | * You should have received a copy of the GNU Lesser General Public |
19 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
20 | * |
21 | */ |
22 | |
23 | #ifndef _BALOO_CORE_RESULT_ITERATOR_H |
24 | #define _BALOO_CORE_RESULT_ITERATOR_H |
25 | |
26 | #include "core_export.h" |
27 | #include "searchstore.h" |
28 | |
29 | #include <QExplicitlySharedDataPointer> |
30 | |
31 | namespace Baloo { |
32 | |
33 | class SearchStore; |
34 | class Result; |
35 | |
36 | // TODO: Move this to another file? |
37 | class ResultIteratorPrivate : public QSharedData { |
38 | public: |
39 | ResultIteratorPrivate(); |
40 | ~ResultIteratorPrivate() { |
41 | if (store) |
42 | store->close(queryId); |
43 | } |
44 | |
45 | int queryId; |
46 | SearchStore* store; |
47 | }; |
48 | |
49 | class BALOO_CORE_EXPORT ResultIterator |
50 | { |
51 | public: |
52 | ResultIterator(); |
53 | // internal |
54 | ResultIterator(int id, SearchStore* store); |
55 | |
56 | bool next(); |
57 | |
58 | QByteArray id() const; |
59 | QUrl url() const; |
60 | |
61 | QString text() const; |
62 | QString icon() const; |
63 | |
64 | Result result() const; |
65 | private: |
66 | QExplicitlySharedDataPointer<ResultIteratorPrivate> d; |
67 | }; |
68 | |
69 | } |
70 | #endif // _BALOO_CORE_RESULT_ITERATOR_H |
71 | |