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1 /* |
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2 * Copyright (c) 2006 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 * Contact manager. |
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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 // INCLUDE FILES |
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21 #include <s32file.h> |
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22 #include <s32mem.h> |
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23 #include <CPbk2ViewState.h> |
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24 #include <Pbk2ViewId.hrh> |
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25 #include "CxSPContactManager.h" |
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26 #include "MxSPFactory.h" |
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27 #include <MVPbkContactLink.h> |
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28 #include <MVPbkStreamable.h> |
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29 #include <CVPbkContactManager.h> |
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30 #include <CVPbkContactLinkArray.h> |
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31 |
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32 // CONSTANTS |
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33 namespace |
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34 { |
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35 _LIT( KExtContactMapFile, "xSPcontactMap.dat" ); |
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36 const TInt KExpandSize = 4; // needed data buffer size |
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37 } |
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38 |
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39 // ==================== MEMBER FUNCTIONS ==================== |
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40 |
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41 CxSPPbkContactMap::CxSPPbkContactMap() |
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42 { |
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43 } |
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44 |
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45 CxSPPbkContactMap::~CxSPPbkContactMap() |
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46 { |
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47 delete iPbkContactLink; |
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48 } |
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49 |
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50 void CxSPPbkContactMap::ExternalizeL( RWriteStream& aStream ) const |
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51 { |
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52 aStream.WriteUint32L( iId ); |
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53 aStream.WriteInt32L( ixSPContactId ); |
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54 HBufC8* buffer = CxSPContactManager::LinkToBufferL( iPbkContactLink ); |
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55 CleanupStack::PushL( buffer ); |
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56 aStream.WriteInt32L( buffer->Length() ); |
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57 aStream.WriteL( *buffer, buffer->Length() ); |
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58 CleanupStack::PopAndDestroy(); // buffer |
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59 } |
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60 |
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61 void CxSPPbkContactMap::InternalizeL( RReadStream& aStream, |
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62 const MVPbkContactStoreList& aContactStores ) |
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63 { |
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64 iId = aStream.ReadUint32L(); |
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65 ixSPContactId = aStream.ReadInt32L(); |
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66 TInt length = aStream.ReadInt32L(); |
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67 HBufC8* bufLink = HBufC8::NewLC( length ); |
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68 TPtr8 ptr = bufLink->Des(); |
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69 aStream.ReadL( ptr, length ); |
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70 iPbkContactLink = CxSPContactManager::BufferToLinkL( *bufLink, aContactStores ); |
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71 CleanupStack::PopAndDestroy(); // bufLink |
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72 } |
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73 |
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74 CxSPContactManager::CxSPContactManager() |
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75 { |
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76 } |
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77 |
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78 void CxSPContactManager::ConstructL( CArrayPtrFlat<MxSPFactory>& aFactories, |
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79 CVPbkContactManager& aVPbkContactManager ) |
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80 { |
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81 MVPbkContactStoreList& contactStoreList = aVPbkContactManager.ContactStoresL(); |
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82 RestoreArrayL( KExtContactMapFile, aFactories, contactStoreList ); |
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83 // Register this instance as the contact manager of all xSP factories |
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84 for( TInt i = 0; i < aFactories.Count(); i++ ) |
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85 { |
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86 aFactories[i]->RegisterContactManager( *this ); |
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87 } |
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88 } |
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89 |
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90 CxSPContactManager::~CxSPContactManager() |
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91 { |
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92 iContactMap.ResetAndDestroy(); |
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93 iContactMap.Close(); |
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94 delete iState; |
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95 } |
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96 |
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97 CxSPContactManager* CxSPContactManager::NewL( CArrayPtrFlat<MxSPFactory>& aFactories, |
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98 CVPbkContactManager& aVPbkContactManager ) |
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99 { |
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100 CxSPContactManager* self = new (ELeave) CxSPContactManager; |
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101 CleanupStack::PushL(self); |
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102 self->ConstructL( aFactories, aVPbkContactManager ); |
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103 CleanupStack::Pop(self); |
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104 return self; |
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105 } |
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106 |
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107 void CxSPContactManager::MapContactL( TUint32 aId, const MVPbkContactLink& aPbkContactLink, |
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108 TInt32 axSPContactId ) |
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109 { |
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110 TInt index = FindMap( aId, aPbkContactLink, axSPContactId ); |
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111 if( index == KErrNotFound ) |
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112 { |
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113 CxSPPbkContactMap* map = new (ELeave) CxSPPbkContactMap; |
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114 CleanupStack::PushL( map ); |
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115 map->iId = aId; |
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116 map->ixSPContactId = axSPContactId; |
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117 map->iPbkContactLink = aPbkContactLink.CloneLC(); |
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118 CleanupStack::Pop(); // map->iPbkContactLink |
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119 User::LeaveIfError( iContactMap.Append( map ) ); |
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120 CleanupStack::Pop(); // map |
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121 SaveArrayL( KExtContactMapFile ); |
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122 } |
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123 } |
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124 |
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125 void CxSPContactManager::UnmapContactL( TUint32 aId, const MVPbkContactLink& aPbkContactLink, |
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126 TInt32 axSPContactId ) |
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127 { |
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128 TInt index = FindMap( aId, aPbkContactLink, axSPContactId ); |
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129 if( index != KErrNotFound ) |
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130 { |
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131 CxSPPbkContactMap* map = iContactMap[index]; |
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132 delete map; |
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133 iContactMap.Remove( index ); |
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134 SaveArrayL( KExtContactMapFile ); |
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135 } |
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136 } |
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137 |
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138 void CxSPContactManager::GetMappedPbkContactsL( TUint32 aId, TInt32 axSPContactId, |
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139 RPointerArray<MVPbkContactLink>& aPbkContactLinks ) const |
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140 { |
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141 TInt count = iContactMap.Count(); |
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142 for( TInt i = 0; i < count; i++ ) |
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143 { |
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144 const CxSPPbkContactMap* map = iContactMap[i]; |
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145 if( map->iId == aId && map->ixSPContactId == axSPContactId && map->iPbkContactLink ) |
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146 { |
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147 User::LeaveIfError( aPbkContactLinks.Append( map->iPbkContactLink ) ); |
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148 } |
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149 } |
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150 } |
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151 |
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152 void CxSPContactManager::GetMappedxSPContactsL( TUint32 aId, |
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153 const MVPbkContactLink& aPbkContactLink, |
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154 RArray<TInt32>& axSPContactIds ) const |
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155 { |
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156 const TInt count = iContactMap.Count(); |
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157 for( TInt i = 0; i < count; i++ ) |
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158 { |
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159 const CxSPPbkContactMap* map = iContactMap[i]; |
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160 if( map->iId == aId && map->iPbkContactLink ) |
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161 { |
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162 if( map->iPbkContactLink->IsSame( aPbkContactLink ) ) |
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163 { |
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164 User::LeaveIfError( axSPContactIds.Append( map->ixSPContactId ) ); |
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165 } |
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166 } |
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167 } |
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168 } |
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169 |
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170 void CxSPContactManager::ViewActivatedL( const TVwsViewId& aPrevViewId, |
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171 TUid aCustomMessageId, |
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172 const TDesC8& aCustomMessage ) |
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173 { |
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174 if( aCustomMessageId == CPbk2ViewState::Uid() && |
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175 aPrevViewId.iViewUid.iUid == EPbk2NamesListViewId ) |
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176 { |
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177 delete iState; |
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178 iState = NULL; |
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179 iState = CPbk2ViewState::NewL( aCustomMessage ); |
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180 } |
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181 } |
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182 |
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183 const CPbk2ViewState* CxSPContactManager::NamesListState() const |
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184 { |
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185 return iState; |
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186 } |
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187 |
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188 TInt CxSPContactManager::CreatePrivateFolder( RFs& aSession, |
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189 TDes& aPath, |
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190 TDriveNumber aDrive ) const |
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191 { |
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192 _LIT( KColon, ":" ); |
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193 TChar drive; |
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194 TInt err = aSession.DriveToChar( aDrive, drive ); |
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195 if( !err ) |
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196 { |
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197 err = aSession.CreatePrivatePath( aDrive ); |
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198 if( !err ) |
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199 { |
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200 TFileName path; |
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201 aSession.PrivatePath( path ); |
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202 aPath.Zero(); |
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203 aPath.Append( drive ); |
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204 aPath.Append( KColon ); |
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205 aPath.Append( path ); |
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206 } |
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207 } |
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208 return err; |
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209 } |
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210 |
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211 TInt CxSPContactManager::FindMap( TUint32 aId, |
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212 const MVPbkContactLink& aPbkContactLink, |
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213 TInt32 axSPContactId ) const |
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214 { |
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215 TInt index( KErrNotFound ); |
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216 TInt count = iContactMap.Count(); |
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217 for( TInt i = 0; i < count && index == KErrNotFound; i++ ) |
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218 { |
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219 const CxSPPbkContactMap* map = iContactMap[i]; |
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220 if( map->iId == aId && map->ixSPContactId == axSPContactId && map->iPbkContactLink ) |
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221 { |
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222 if( map->iPbkContactLink->IsSame( aPbkContactLink ) ) |
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223 { |
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224 index = i; |
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225 } |
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226 } |
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227 } |
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228 return index; |
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229 } |
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230 |
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231 void CxSPContactManager::SaveArrayL( const TDesC& aFileName ) |
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232 { |
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233 RFs fs; // CSI: 76 # |
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234 User::LeaveIfError( fs.Connect() ); |
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235 CleanupClosePushL( fs ); |
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236 TFileName orderFile; |
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237 User::LeaveIfError( CreatePrivateFolder( fs, orderFile, EDriveC ) ); |
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238 orderFile.Append( aFileName ); |
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239 RFileWriteStream writeStream; |
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240 TInt err = writeStream.Replace( fs, orderFile, EFileWrite ); |
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241 if( !err ) |
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242 { |
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243 CleanupClosePushL( writeStream ); |
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244 TUint32 count = iContactMap.Count(); |
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245 writeStream.WriteUint32L( count ); |
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246 for( TUint32 i = 0; i < count; i++ ) |
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247 { |
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248 writeStream << *iContactMap[i]; |
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249 } |
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250 CleanupStack::PopAndDestroy(); // writeStream |
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251 } |
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252 CleanupStack::PopAndDestroy(); // fs |
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253 } |
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254 |
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255 void CxSPContactManager::RestoreArrayL( const TDesC& aFileName, |
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256 CArrayPtrFlat<MxSPFactory>& aFactories, |
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257 MVPbkContactStoreList& aContactStoreList ) |
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258 { |
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259 // read the array from file |
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260 RFs fs; // CSI: 76 # |
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261 User::LeaveIfError( fs.Connect() ); |
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262 CleanupClosePushL( fs ); |
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263 TFileName orderFile; |
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264 User::LeaveIfError( CreatePrivateFolder( fs, orderFile, EDriveC ) ); |
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265 orderFile.Append( aFileName ); |
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266 RFileReadStream readStream; |
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267 TInt err = readStream.Open( fs, orderFile, EFileRead ); |
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268 if( !err ) |
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269 { |
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270 CleanupClosePushL( readStream ); |
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271 TUint32 count = readStream.ReadUint32L(); |
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272 for( TUint32 i = 0; i < count; i++ ) |
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273 { |
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274 CxSPPbkContactMap* map = new (ELeave) CxSPPbkContactMap; |
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275 CleanupStack::PushL( map ); |
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276 map->InternalizeL( readStream, aContactStoreList ); |
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277 |
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278 // only use mappings from the present xSP extensions |
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279 // removed xSP extension mappings are not used |
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280 TBool found( EFalse ); |
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281 for( TInt j = 0; j < aFactories.Count() && !found; j++ ) |
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282 { |
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283 if( map->iId == aFactories[j]->Id() ) |
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284 { |
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285 found = ETrue; |
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286 } |
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287 } |
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288 if( found ) |
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289 { |
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290 User::LeaveIfError( iContactMap.Append( map ) ); |
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291 CleanupStack::Pop(); // map |
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292 } |
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293 else |
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294 { |
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295 CleanupStack::PopAndDestroy(); // map |
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296 } |
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297 } |
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298 CleanupStack::PopAndDestroy(); // readStream |
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299 } |
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300 CleanupStack::PopAndDestroy(); // fs |
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301 } |
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302 |
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303 HBufC8* CxSPContactManager::LinkToBufferL( const MVPbkContactLink* aLink ) |
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304 { |
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305 HBufC8* buffer = NULL; |
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306 if( aLink ) |
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307 { |
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308 const MVPbkStreamable* streamable = aLink->Streamable(); |
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309 if( streamable ) |
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310 { |
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311 CBufFlat* buf = CBufFlat::NewL( KExpandSize ); |
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312 CleanupStack::PushL( buf ); |
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313 RBufWriteStream writeStream( *buf ); |
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314 CleanupClosePushL( writeStream ); |
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315 streamable->ExternalizeL( writeStream ); |
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316 writeStream.CommitL(); |
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317 CleanupStack::PopAndDestroy(); // writeStream |
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318 TPtr8 ptr = buf->Ptr( 0 ); |
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319 buffer = ptr.AllocL(); // CSI: 35 # |
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320 CleanupStack::PopAndDestroy(); // buf |
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321 } |
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322 } |
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323 if( !buffer ) |
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324 { |
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325 buffer = KNullDesC8().AllocL(); |
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326 } |
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327 return buffer; |
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328 } |
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329 |
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330 MVPbkContactLink* CxSPContactManager::BufferToLinkL( const TDesC8& aBuffer, |
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331 const MVPbkContactStoreList& aContactStores ) |
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332 { |
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333 MVPbkContactLink* contactLink = NULL; |
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334 if( aBuffer.Length() ) |
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335 { |
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336 CBufFlat* buf = CBufFlat::NewL( KExpandSize ); |
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337 CleanupStack::PushL( buf ); |
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338 buf->InsertL( 0, aBuffer ); |
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339 RBufReadStream readStream( *buf ); |
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340 CleanupClosePushL( readStream ); |
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341 CVPbkContactLinkArray* array = CVPbkContactLinkArray::NewLC( readStream, aContactStores ); |
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342 TInt count = array->Count(); |
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343 if( count == 1 ) // should contain only single contact link |
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344 { |
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345 const MVPbkContactLink& link = array->At( 0 ); |
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346 contactLink = link.CloneLC(); |
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347 CleanupStack::Pop(); // contactLink |
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348 } |
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349 CleanupStack::PopAndDestroy( 3 ); // array, readStream, buf |
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350 } |
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351 return contactLink; |
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352 } |
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353 |
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354 // End of File |