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: |
|
15 * CSysApCenRepOfflineModeObserver is a an observer for the Offline Mode central Repository key. |
|
16 * This class handles the changes to the offline mode changes done from Power Menu or Control Panel |
|
17 * |
|
18 */ |
|
19 |
|
20 |
|
21 #ifndef SYSAPCENREPOFFLINEMODEOBSERVER_H |
|
22 #define SYSAPCENREPOFFLINEMODEOBSERVER_H |
|
23 |
|
24 // INCLUDES |
|
25 #include <e32base.h> |
|
26 #include <centralrepository.h> |
|
27 #include <cenrepnotifyhandler.h> |
|
28 |
|
29 #include "MSysApOfflineModeController.h" |
|
30 |
|
31 NONSHARABLE_CLASS(CSysApCenRepOfflineModeObserver) : public CBase, |
|
32 public MCenRepNotifyHandlerCallback |
|
33 { |
|
34 public: // Constructors and destructor |
|
35 /** |
|
36 * Default constructor |
|
37 */ |
|
38 static CSysApCenRepOfflineModeObserver* NewL( |
|
39 MSysApOfflineModeController& aSysApOfflineModeController ); |
|
40 |
|
41 /** |
|
42 * Destructor. |
|
43 */ |
|
44 ~CSysApCenRepOfflineModeObserver(); |
|
45 |
|
46 private: |
|
47 /** |
|
48 * Two phase ConstructL |
|
49 */ |
|
50 void ConstructL( ); |
|
51 |
|
52 /** |
|
53 * Constructor |
|
54 * @param aSysApOfflineModeController is the instance of Offline mode controller |
|
55 */ |
|
56 CSysApCenRepOfflineModeObserver( MSysApOfflineModeController& aSysApOfflineModeController ); |
|
57 |
|
58 /** |
|
59 * default constructor. |
|
60 */ |
|
61 CSysApCenRepOfflineModeObserver(); |
|
62 |
|
63 public: // From MCenRepNotifyHandlerCallback |
|
64 /** |
|
65 * Handles the changes to offline mode state |
|
66 * @param aId is the cen rep key which was changed |
|
67 * @param aNewValue is the new value |
|
68 */ |
|
69 void HandleNotifyInt( TUint32 aId, TInt aNewValue ); |
|
70 |
|
71 /** |
|
72 * Handles the error in changing offline mode state |
|
73 * @param aId is the cen rep key which was changed |
|
74 * @param aError is the error id |
|
75 * @param aHandler is Offline cep rep handler same as iOfflineModeHandler |
|
76 */ |
|
77 void HandleNotifyError( TUint32 aId, TInt aError, CCenRepNotifyHandler* aHandler ); |
|
78 |
|
79 /** |
|
80 * Returns whether Offline mode is currently active or not |
|
81 * @return ETrue if Offline mode is active, else EFalse |
|
82 */ |
|
83 TBool IsOffline() const; |
|
84 |
|
85 private: |
|
86 /** |
|
87 * Instance of Offline mode controller. Used for enabling or disabling offline mode |
|
88 */ |
|
89 MSysApOfflineModeController& iSysApOfflineModeController; |
|
90 |
|
91 /** |
|
92 * Central Repository for gettting the Offline Mode |
|
93 */ |
|
94 CRepository* iOfflineCenRep; |
|
95 |
|
96 /** |
|
97 * Handler to the cen rep for listening to the offline changes |
|
98 */ |
|
99 CCenRepNotifyHandler* iOfflineModeHandler; |
|
100 }; |
|
101 |
|
102 #endif // SYSAPCENREPBTOBSERVER_H |
|