|
1 /* |
|
2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description : Content Arsenal client session |
|
15 * |
|
16 */ |
|
17 |
|
18 #ifndef CAOBSERVER_H_ |
|
19 #define CAOBSERVER_H_ |
|
20 |
|
21 #include <QObject> |
|
22 |
|
23 #include "cadef.h" |
|
24 #include "cadefs.h" |
|
25 |
|
26 |
|
27 class CCaInnerEntry; |
|
28 class CaEntry; |
|
29 |
|
30 /** |
|
31 * IDataObserver |
|
32 * |
|
33 */ |
|
34 class IDataObserver |
|
35 { |
|
36 public: |
|
37 /** |
|
38 * Method invoked when entry is changed. |
|
39 * @param entryId entry id. |
|
40 * @param changeType change type. |
|
41 */ |
|
42 virtual void entryChanged(TInt entryId, |
|
43 TChangeType changeType) const = 0; |
|
44 |
|
45 /** |
|
46 * Method invoked when entry is changed. |
|
47 * @param entry entry. |
|
48 * @param changeType change type. |
|
49 */ |
|
50 virtual void entryChanged(const CCaInnerEntry &entry, |
|
51 TChangeType changeType) const = 0; |
|
52 |
|
53 /** |
|
54 * Method invoked when entry was changed. |
|
55 * @param entryId entry id. |
|
56 */ |
|
57 virtual void entryTouched(TInt id) const = 0; |
|
58 |
|
59 /** |
|
60 * Method invoked when entry was changed. |
|
61 * @param groupId group id. |
|
62 */ |
|
63 virtual void groupContentChanged(TInt groupId) const = 0; |
|
64 }; |
|
65 |
|
66 |
|
67 |
|
68 class CaObserver: public QObject, public IDataObserver |
|
69 { |
|
70 Q_OBJECT |
|
71 public: |
|
72 /** |
|
73 * Constructor. |
|
74 * @param parent pointer to parent. Defaults to NULL. |
|
75 */ |
|
76 CaObserver(QObject *parent = 0); |
|
77 |
|
78 /** |
|
79 * Destructor. |
|
80 */ |
|
81 ~CaObserver(); |
|
82 |
|
83 /** |
|
84 * Method invoked when entry is changed. |
|
85 * @param entryId entry id. |
|
86 * @param changeType change type. |
|
87 */ |
|
88 void entryChanged(TInt entryId, |
|
89 TChangeType changeType) const; |
|
90 |
|
91 /** |
|
92 * Method invoked when entry is changed. |
|
93 * @param entry entry. |
|
94 * @param changeType change type. |
|
95 */ |
|
96 void entryChanged(const CCaInnerEntry &entry, |
|
97 TChangeType changeType) const; |
|
98 |
|
99 /** |
|
100 * Method invoked when entry was changed. |
|
101 * @param entryId entry id. |
|
102 */ |
|
103 void entryTouched(TInt id) const ; |
|
104 |
|
105 /** |
|
106 * Method invoked when entry was changed. |
|
107 * @param groupId group id. |
|
108 */ |
|
109 void groupContentChanged(TInt groupId) const; |
|
110 |
|
111 signals: |
|
112 |
|
113 void signalEntryChanged(int entryId, ChangeType changeType) const; |
|
114 void signalEntryChanged(const CaEntry &entry, |
|
115 ChangeType changeType) const; |
|
116 void signalEntryTouched(int id) const; |
|
117 void signalGroupContentChanged(int groupId) const; |
|
118 }; |
|
119 |
|
120 |
|
121 #endif /* CAOBSERVER_H_ */ |