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1 /** |
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2 * Copyright (c) 2007-2009 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: |
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15 * |
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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 @file |
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22 @internalComponent |
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23 @released |
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24 */ |
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25 |
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26 |
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27 #ifndef CLPLPERSISTENCELAYERFACTORY_H |
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28 #define CLPLPERSISTENCELAYERFACTORY_H |
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29 |
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30 #include "persistencelayer.h" |
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31 |
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32 |
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33 /** |
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34 The CViewIteratorProxyManager class is a proxy for the MLplViewIteratorManager |
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35 class. The proxy is used for client-side access to the required view functions |
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36 in the Persistence Layer on the server. |
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37 |
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38 Internally the proxy makes the relevant IPC calls using the Contacts Model |
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39 session handle from the Contacts database used to create the proxy object. |
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40 */ |
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41 NONSHARABLE_CLASS(CViewIteratorProxyManager) : public CBase , public MLplViewIteratorManager |
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42 { |
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43 public: |
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44 static CViewIteratorProxyManager* NewL(const CContactDatabase& aDb); |
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45 ~CViewIteratorProxyManager(); |
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46 |
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47 TInt OpenViewL(const CContactTextDef& aTextDef, TContactViewPreferences aViewPrefs); |
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48 void CloseView(TInt aViewId); |
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49 |
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50 void ChangeSortOrderL(TInt aViewId, const CContactTextDef& aTextDef); |
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51 |
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52 //Iterator Methods |
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53 void BeginIterateL(TInt aViewId); |
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54 void EndIterateL(TInt aViewId); |
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55 CViewContact* NextItemL(TInt aViewId, TContactViewPreferences aViewPrefs); |
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56 CViewContact* ItemAtL(TContactItemId aContactId, TInt aViewId); |
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57 |
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58 TUid ReadContactTextDefL(TContactItemId aContactId, TDes &aResult,const CContactTextDef& aTextDef); |
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59 void TextFieldL(TInt aCntItemId,TFieldType aFieldType, TDes& aText); |
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60 |
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61 private: |
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62 void ConstructL(); |
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63 CViewIteratorProxyManager(const CContactDatabase& aDb); |
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64 |
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65 private: |
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66 const CContactDatabase& iDb; |
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67 }; |
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68 |
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69 |
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70 /** |
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71 The CCollectionProxy class is a proxy for the MLplCollection class. The proxy |
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72 is used for client-side access to the required collection functions in the |
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73 Persistence Layer on the server. |
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74 |
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75 Internally the proxy makes the relevant IPC calls using the Contacts Model |
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76 session handle from the Contacts database used to create the proxy object. |
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77 */ |
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78 NONSHARABLE_CLASS(CCollectionProxy) : public CBase , public MLplCollection |
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79 { |
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80 public: |
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81 CCollectionProxy(const CContactDatabase& aDb); |
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82 |
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83 CContactIdArray* CollectionL(TLplViewType aViewType,TTime aTime = 0,const TDesC& aGuid = KNullDesC); |
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84 |
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85 TInt ContactCountL(); |
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86 |
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87 void Reset(); |
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88 |
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89 void FindAsyncInitL(const TDesC& aText,CContactItemFieldDef* aFieldDef); |
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90 void FindAsyncTextDefInitL(const CDesCArray& aWords,CContactTextDef* aTextDef); |
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91 CContactIdArray* FindAsyncL(TBool& aMoreToGo, TUint aSessionId); |
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92 CContactIdArray* FindL(const TDesC& aText, const CContactItemFieldDef* aFieldDef, TUint aSessionId); |
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93 |
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94 TBool ContactMatchesHintFieldL (TInt aBitWiseFilter, TContactItemId aContactId); |
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95 CContactIdArray* MatchPhoneNumberL(const TDesC& aNumber, const TInt aMatchLengthFromRight); |
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96 |
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97 CContactIdArray* FilterDatabaseL(CCntFilter& aFilter); |
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98 |
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99 TBool UsesIdentityFieldsOnly(TInt aFindFlags); |
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100 void ConstructBitwiseFlagsFromTextDef(TInt& aFindFlags,TInt& aIdentityColumnsCount,const CContactTextDef* aTextDef); |
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101 TBool SeekContactL(TContactItemId aReqId,TContactItemId& aId,TUid& aContactType, TBool& aDeleted); |
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102 private: |
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103 const CContactDatabase& iDb; |
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104 }; |
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105 |
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106 |
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107 /** |
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108 The CProxyFactory class is a proxy for the MLplPersistenceLayerFactory class. |
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109 It provides methods for accessing several interfaces (which at this level are |
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110 themselves implemented as proxies). |
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111 */ |
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112 NONSHARABLE_CLASS(CProxyFactory) : public CBase, public MLplPersistenceLayerFactory |
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113 { |
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114 public: |
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115 static CProxyFactory* NewL(const CContactDatabase& aDb); |
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116 ~CProxyFactory(); |
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117 |
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118 MLplViewIteratorManager& GetViewIteratorManagerL(); |
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119 MContactSynchroniser& GetContactSynchroniserL(TUint aSessionId); |
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120 MLplCollection& GetCollectorL(); |
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121 |
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122 private: |
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123 void ConstructL(); |
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124 CProxyFactory(const CContactDatabase& aDb); |
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125 |
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126 private: |
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127 const CContactDatabase& iDb; |
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128 CViewIteratorProxyManager* iManager; |
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129 CContactSynchroniser* iSynchroniser; |
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130 CCollectionProxy* iCollection; |
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131 }; |
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132 |
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133 #endif // CLPLPERSISTENCELAYERFACTORY_H |