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1 /* |
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2 * Copyright (c) 2008-2009 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: active object class for interacting with servicetab for link and Display Name |
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15 * |
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16 */ |
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17 |
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18 #ifndef CIMCVENGINESTORAGELISTENER_H |
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19 #define CIMCVENGINESTORAGELISTENER_H |
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20 |
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21 #include <e32base.h> |
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22 #include <e32property.h> |
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23 #include <AknWaitDialog.h> |
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24 #include "cimcvkeys.h" |
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25 |
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26 _LIT(KDelimiter, ":"); |
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27 /** |
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28 * constant to define the size of the contact link |
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29 */ |
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30 #define KMaxDisplayNameContactLinkLength 512 |
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31 /** |
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32 * constant to define the size of the contact link |
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33 */ |
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34 #define KMaxServiceIdLength 3 |
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35 |
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36 //forword declaration. |
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37 class MIMCVEngineStorageObserver |
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38 { |
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39 public : |
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40 virtual void HandleServiceBuddyDetailsFetchedL(TInt aServiceId, |
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41 const TDesC& aXspId, |
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42 const TDesC8 & aContactLink, |
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43 const TDesC & aDisplayName ) = 0 ; |
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44 |
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45 }; |
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46 |
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47 class CIMCVEngineStorageListener : public CActive |
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48 { |
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49 public : |
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50 // Constructor |
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51 /** |
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52 * Creates a new CIMCVEngineStorageListener. |
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53 * @param aTabbedView, reference to tabbedview |
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54 * @return New instance of this class |
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55 */ |
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56 static CIMCVEngineStorageListener* NewL(MIMCVEngineStorageObserver& aObserver); |
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57 |
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58 /** |
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59 * Standard C++ destructor. |
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60 */ |
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61 ~CIMCVEngineStorageListener(); |
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62 |
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63 |
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64 /** |
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65 * Get the Display name and Contact link information. |
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66 * @param aServiceId, service id for which info requested. |
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67 * @param aXspID, xsp Id of contact. |
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68 */ |
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69 void GetContactLinkInfoL(TInt aServiceId, const TDesC& aXspID); |
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70 |
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71 private : // From CActive |
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72 |
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73 /** |
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74 * RunL |
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75 */ |
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76 void RunL(); |
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77 |
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78 /** |
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79 * DoCancel |
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80 */ |
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81 void DoCancel(); |
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82 |
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83 /* |
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84 * RunError |
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85 */ |
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86 TInt RunError ( TInt aError ); |
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87 |
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88 private: // Implementation |
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89 /** |
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90 * Standard C++ constructor |
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91 * @param aTabbedView, reference to tabbedview |
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92 */ |
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93 CIMCVEngineStorageListener(MIMCVEngineStorageObserver& aObserver); |
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94 |
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95 /** |
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96 * Performs the 2nd phase of construction. |
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97 */ |
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98 void ConstructL(); |
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99 |
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100 /** |
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101 * start listening |
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102 */ |
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103 void StartListening(); |
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104 |
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105 /** |
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106 * stop listening |
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107 */ |
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108 void StopListening(); |
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109 |
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110 private : |
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111 |
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112 // owns , property to use |
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113 RProperty iProperty; |
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114 // not owned |
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115 MIMCVEngineStorageObserver& iObserver; |
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116 |
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117 // own active sheduler |
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118 CActiveSchedulerWait iWait; |
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119 |
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120 }; |
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121 |
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122 #endif /*CIMCVENGINESTORAGELISTENER_H*/ |