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1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * CMsgErrorCommDbObserver declaration file |
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16 * |
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17 */ |
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18 |
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19 |
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20 |
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21 #ifndef MSGERRORCOMMDBOBSERVER_H |
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22 #define MSGERRORCOMMDBOBSERVER_H |
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23 |
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24 #include <e32base.h> |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class CMsgErrorWatcherPrivate; |
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28 class CCommsDatabase; |
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29 |
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30 // CLASS DECLARATION |
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31 |
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32 /** |
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33 * CMsgErrorCommDbObserver |
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34 */ |
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35 class CMsgErrorCommDbObserver : public CActive |
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36 { |
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37 public: // Constructors and destructor |
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38 |
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39 /** |
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40 * Two-phased constructor. |
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41 * |
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42 * @param aWatcher A pointer to CMsgErrorWatcherPrivate |
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43 */ |
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44 static CMsgErrorCommDbObserver* NewL( CMsgErrorWatcherPrivate& aWatcher ); |
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45 |
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46 /** |
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47 * Destructor. |
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48 */ |
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49 virtual ~CMsgErrorCommDbObserver(); |
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50 |
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51 /** |
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52 * For external reactivating the active object. |
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53 */ |
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54 void Restart(); |
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55 |
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56 private: |
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57 |
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58 /** |
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59 * By default Symbian OS constructor is private. |
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60 */ |
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61 void ConstructL(); |
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62 |
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63 /** |
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64 * Private C++ constructor. |
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65 * |
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66 * @param aWatcher A pointer to CMsgErrorWatcherPrivate |
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67 */ |
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68 CMsgErrorCommDbObserver( CMsgErrorWatcherPrivate& aWatcher ); |
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69 |
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70 private: // from CActive |
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71 |
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72 /** |
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73 * For starting the active object. |
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74 */ |
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75 void Start(); |
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76 |
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77 /** |
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78 * From CActive |
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79 */ |
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80 void DoCancel(); |
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81 |
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82 /** |
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83 * From CActive |
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84 */ |
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85 void RunL(); |
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86 |
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87 private: // Data |
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88 |
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89 /* |
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90 * Pointer to commdb |
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91 * Own |
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92 */ |
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93 CCommsDatabase* iDb; |
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94 |
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95 /** |
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96 * Reference to watcher to give call back |
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97 * Doesn't own |
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98 */ |
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99 CMsgErrorWatcherPrivate& iWatcher; |
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100 }; |
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101 |
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102 #endif // MSGERRORCOMMDBOBSERVER_H |
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103 |
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104 // End of File |