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1 /* |
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2 * Copyright (c) 2005 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: Attribute list transaction manager |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 #include "CPEngAttributeListTransactionManager.h" |
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20 #include "PEngListLibraryFactory.h" |
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21 #include "MPEngListLibFactory.h" |
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22 #include "PEngPresenceEngineConsts2.h" |
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23 #include "CPEngContactListTransactionManager.h" |
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24 #include "CPEngContactListSettings.h" |
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25 #include "CPEngAttributeListItem.h" |
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26 #include "CPEngAttributeListTransCreateAttrList.h" |
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27 #include "CPEngAttributeListTransDeleteAttrList.h" |
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28 #include "MPEngStorageManager.h" |
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29 #include "PEngAttrLibFactory.h" |
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30 #include "MPEngPresenceAttrManager.h" |
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31 #include "PEngMessagePacker.h" |
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32 #include "PresenceDebugPrint.h" |
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33 #include <e32std.h> |
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34 |
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35 |
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36 // MACROS |
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37 #define CONTINUE_IF( a )\ |
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38 if ( a )\ |
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39 {\ |
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40 continue;\ |
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41 } |
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42 |
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43 |
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44 //Default granurality for ID lists |
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45 const TInt KAttributeListIdGranurality = 3; |
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46 |
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47 |
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48 |
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49 // ============================ MEMBER FUNCTIONS =============================== |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CPEngAttributeListTransactionManager::CPEngAttributeListTransactionManager() |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 CPEngAttributeListTransactionManager::CPEngAttributeListTransactionManager( |
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56 MPEngListLibFactory& aFactory, |
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57 TPEngWVCspVersion& aCSPVersion ) |
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58 : CPEngAttributeListManager( aFactory ), |
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59 iCSPVersion( aCSPVersion ) |
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60 { |
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61 } |
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62 |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CPEngAttributeListTransactionManager::ConstructL() |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 void CPEngAttributeListTransactionManager::ConstructL( |
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69 const CPEngSessionSlotId& aSessionSlot ) |
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70 { |
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71 CPEngAttributeListManager::ConstructL( aSessionSlot ); |
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72 iContactListTransManager = static_cast <CPEngContactListTransactionManager*> |
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73 ( PEngListLibraryFactory::ContactListTransactionManagerLC( aSessionSlot ) ); |
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74 |
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75 CleanupStack::Pop(); |
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76 } |
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77 |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CPEngAttributeListTransactionManager::NewL() |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 CPEngAttributeListTransactionManager* CPEngAttributeListTransactionManager::NewL( |
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84 MPEngListLibFactory& aFactory, |
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85 const CPEngSessionSlotId& aSessionSlot, |
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86 TPEngWVCspVersion& aCSPVersion ) |
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87 { |
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88 CPEngAttributeListTransactionManager* self = NewLC( aFactory, |
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89 aSessionSlot, |
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90 aCSPVersion ); |
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91 CleanupStack::Pop(); |
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92 |
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93 return self; |
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94 } |
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95 |
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96 |
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97 // ----------------------------------------------------------------------------- |
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98 // CPEngAttributeListTransactionManager::NewLC() |
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99 // ----------------------------------------------------------------------------- |
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100 // |
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101 CPEngAttributeListTransactionManager* CPEngAttributeListTransactionManager::NewLC( |
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102 MPEngListLibFactory& aFactory, |
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103 const CPEngSessionSlotId& aSessionSlot, |
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104 TPEngWVCspVersion& aCSPVersion ) |
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105 { |
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106 CPEngAttributeListTransactionManager* self = |
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107 new( ELeave ) CPEngAttributeListTransactionManager( aFactory, |
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108 aCSPVersion ); |
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109 |
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110 CleanupClosePushL( *self ); |
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111 self->ConstructL( aSessionSlot ); |
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112 |
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113 return self; |
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114 } |
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115 |
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116 |
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117 // Destructor |
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118 CPEngAttributeListTransactionManager::~CPEngAttributeListTransactionManager() |
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119 { |
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120 if ( iContactListTransManager ) |
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121 { |
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122 iContactListTransManager->Close(); |
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123 } |
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124 } |
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125 |
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126 |
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127 // ----------------------------------------------------------------------------- |
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128 // CPEngAttributeListTransactionManager::Close() |
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129 // ----------------------------------------------------------------------------- |
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130 // |
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131 void CPEngAttributeListTransactionManager::Close() |
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132 { |
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133 iAccessCount--; |
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134 if ( iAccessCount == 0 ) |
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135 { |
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136 iFactory.RemoveAttrListTransManager( this ); |
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137 delete this; |
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138 } |
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139 } |
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140 |
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141 |
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142 |
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143 // ============================================================================= |
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144 // ============ Functions of the MPEngTransactionFactory class =============== |
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145 // ============================================================================= |
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146 |
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147 // ----------------------------------------------------------------------------- |
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148 // CPEngAttributeListTransactionManager::IncomingTransactionHandlerL() |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 MPEngIncomingTransactionHandler* |
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152 CPEngAttributeListTransactionManager::IncomingTransactionHandlerL( |
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153 const TDesC8& /* aIncomingRequest */ ) |
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154 { |
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155 return NULL; |
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156 } |
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157 |
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158 |
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159 // ----------------------------------------------------------------------------- |
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160 // CPEngAttributeListTransactionManager::OutgoingTransactionHandlerL() |
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161 // ----------------------------------------------------------------------------- |
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162 // |
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163 void CPEngAttributeListTransactionManager::OutgoingTransactionHandlerL( |
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164 TInt aOperation, |
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165 const TDesC& /*aData*/, |
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166 RPointerArray<MPEngOutgoingTransactionHandler>& aHandlers ) |
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167 { |
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168 PENG_DP( D_PENG_LIT( "CPEngAttributeListTransactionManager::OutgoingTransactionHandlerL()" ) ); |
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169 |
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170 switch ( aOperation ) |
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171 { |
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172 case EPEngTransOpAttrListPublish: |
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173 { |
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174 // Make sure that we are handling most up-to-date data |
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175 iStorageManager->RetrieveL( *this ); |
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176 |
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177 if ( !iSynchronized ) |
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178 { |
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179 GetSyncHandlersL( aHandlers, aOperation ); |
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180 } |
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181 else |
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182 { |
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183 GetAttributeListsUpdateHandlersL( aHandlers, aOperation ); |
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184 } |
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185 |
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186 break; |
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187 } |
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188 |
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189 default: |
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190 { |
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191 } |
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192 } |
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193 } |
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194 |
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195 |
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196 |
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197 // ============================================================================= |
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198 // ============ From MPEngAttributeListTransactionManager ====================== |
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199 // ============================================================================= |
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200 |
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201 // ----------------------------------------------------------------------------- |
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202 // CPEngAttributeListTransactionManager::AttributeListCreated() |
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203 // ----------------------------------------------------------------------------- |
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204 // |
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205 void CPEngAttributeListTransactionManager::AttributeListCreated( |
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206 const RArray<TUint32>& aAttrList ) |
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207 { |
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208 TInt index ( FindAttributeList( aAttrList ) ); |
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209 if ( index != KErrNotFound ) |
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210 { |
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211 iAttributeLists[ index ]->SetSynchronization( ETrue ); |
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212 } |
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213 } |
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214 |
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215 |
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216 // ----------------------------------------------------------------------------- |
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217 // CPEngAttributeListTransactionManager::AttributeEngineSynchronizedL() |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 void CPEngAttributeListTransactionManager::AttributeEngineSynchronizedL() |
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221 { |
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222 iSyncHandlerCount--; |
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223 if ( !iSyncHandlerCount ) |
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224 { |
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225 iSynchronized = ETrue; |
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226 StoreChangesL(); |
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227 } |
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228 } |
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229 |
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230 |
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231 // ----------------------------------------------------------------------------- |
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232 // CPEngAttributeListTransactionManager::CommitContactL() |
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233 // ----------------------------------------------------------------------------- |
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234 // |
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235 void CPEngAttributeListTransactionManager::CommitContactListL( |
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236 const TDesC& aContactList ) |
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237 { |
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238 CommitContactL( aContactList, |
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239 &CPEngAttributeListItem::CommitContactListL, |
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240 iDeleteAttrListContactLists ); |
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241 } |
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242 |
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243 |
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244 // ----------------------------------------------------------------------------- |
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245 // CPEngAttributeListTransactionManager::CommitContactIdL() |
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246 // ----------------------------------------------------------------------------- |
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247 // |
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248 void CPEngAttributeListTransactionManager::CommitContactIdL( |
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249 const TDesC& aContactId ) |
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250 { |
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251 CommitContactL( aContactId, |
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252 &CPEngAttributeListItem::CommitContactIdL, |
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253 iDeleteAttrListContactIDs ); |
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254 } |
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255 |
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256 |
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257 // ----------------------------------------------------------------------------- |
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258 // CPEngAttributeListTransactionManager::RollBackContactListL() |
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259 // ----------------------------------------------------------------------------- |
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260 // |
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261 void CPEngAttributeListTransactionManager::RollBackContactListL( |
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262 const TDesC& aContactList ) |
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263 { |
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264 RollBackOneContactL( aContactList, |
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265 CPEngAttributeListItem::ENewContactLists, |
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266 iDeleteAttrListContactLists ); |
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267 } |
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268 |
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269 |
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270 // ----------------------------------------------------------------------------- |
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271 // CPEngAttributeListTransactionManager::RollBackContactIdL() |
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272 // ----------------------------------------------------------------------------- |
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273 // |
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274 void CPEngAttributeListTransactionManager::RollBackContactIdL( |
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275 const TDesC& aContactId ) |
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276 { |
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277 RollBackOneContactL( aContactId, |
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278 CPEngAttributeListItem::ENewContactIDs, |
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279 iDeleteAttrListContactIDs ); |
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280 } |
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281 |
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282 |
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283 // ----------------------------------------------------------------------------- |
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284 // CPEngAttributeListTransactionManager::CommitDefaultL() |
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285 // ----------------------------------------------------------------------------- |
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286 // |
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287 void CPEngAttributeListTransactionManager::CommitDefaultL() |
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288 { |
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289 // go through all Attribute lists and commit Default flag |
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290 // if attribute list is without any contact after commiting |
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291 // and it isn't default or to be new default, |
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292 // this attribute list will be deleted in CompressAtrrListArray function |
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293 for ( TInt x ( iAttributeLists.Count() - 1 ) ; x >= 0 ; x-- ) |
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294 { |
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295 // commit default to each |
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296 iAttributeLists[x]->CommitDefault(); |
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297 } |
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298 iDeleteDefaultAttrList = EFalse; |
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299 |
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300 // now compress array |
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301 CompressArrListArray(); |
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302 } |
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303 |
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304 |
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305 // ----------------------------------------------------------------------------- |
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306 // CPEngAttributeListTransactionManager::RollBackDefaultL() |
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307 // ----------------------------------------------------------------------------- |
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308 // |
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309 void CPEngAttributeListTransactionManager::RollBackDefaultL() |
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310 { |
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311 // go through all Attribute lists and commit Default flag |
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312 // if attribute list is without any contact after commiting and it is not default |
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313 // or to be new default, this attribute list will be deleted in CompressAtrrListArray function |
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314 for ( TInt x ( iAttributeLists.Count() - 1 ) ; x >= 0 ; x-- ) |
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315 { |
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316 // commit default to each |
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317 iAttributeLists[x]->SetNewDefault( EFalse ); |
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318 } |
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319 iDeleteDefaultAttrList = EFalse; |
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320 |
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321 // now compress array |
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322 CompressArrListArray(); |
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323 } |
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324 |
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325 |
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326 // ----------------------------------------------------------------------------- |
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327 // CPEngAttributeListTransactionManager::CommitDefinedAttributeList() |
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328 // ----------------------------------------------------------------------------- |
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329 // |
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330 void CPEngAttributeListTransactionManager::CommitDefinedContactsL( |
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331 const CDesCArray* aContactLists, |
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332 const CDesCArray* aContactIds ) |
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333 { |
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334 // commit all contacts IDs and contact lists |
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335 if ( aContactLists ) |
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336 { |
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337 TInt count ( aContactLists->Count() ); |
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338 for ( TInt ii( 0 ) ; ii < count ; ii++ ) |
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339 { |
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340 CommitContactListL( aContactLists->MdcaPoint( ii ) ); |
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341 } |
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342 } |
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343 |
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344 |
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345 if ( aContactIds ) |
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346 { |
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347 TInt count ( aContactIds->Count() ); |
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348 for ( TInt i( 0 ) ; i < count ; i++ ) |
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349 { |
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350 CommitContactIdL( aContactIds->MdcaPoint( i ) ); |
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351 } |
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352 } |
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353 } |
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354 |
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355 |
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356 // ----------------------------------------------------------------------------- |
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357 // CPEngAttributeListTransactionManager::RollBackDefinedContactsL() |
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358 // ----------------------------------------------------------------------------- |
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359 // |
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360 void CPEngAttributeListTransactionManager::RollBackDefinedContactsL( |
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361 const CDesCArray* aContactLists, |
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362 const CDesCArray* aContactIds ) |
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363 { |
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364 // RollBack all contacts IDs and contact lists |
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365 if ( aContactLists ) |
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366 { |
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367 TInt count ( aContactLists->Count() ); |
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368 for ( TInt ii( 0 ) ; ii < count ; ii++ ) |
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369 { |
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370 RollBackContactListL( aContactLists->MdcaPoint( ii ) ); |
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371 } |
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372 } |
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373 |
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374 |
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375 if ( aContactIds ) |
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376 { |
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377 TInt count ( aContactIds->Count() ); |
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378 for ( TInt i( 0 ) ; i < count ; i++ ) |
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379 { |
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380 RollBackContactIdL( aContactIds->MdcaPoint( i ) ); |
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381 } |
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382 } |
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383 } |
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384 |
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385 |
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386 // ----------------------------------------------------------------------------- |
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387 // CPEngAttributeListTransactionManager::StoreChangesToStoreL() |
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388 // ----------------------------------------------------------------------------- |
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389 // |
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390 void CPEngAttributeListTransactionManager::StoreChangesToStoreL() |
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391 { |
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392 User::LeaveIfError( StoreChangesL() ); |
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393 } |
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394 |
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395 |
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396 // ----------------------------------------------------------------------------- |
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397 // CPEngAttributeListTransactionManager::GetSyncHandlersL() |
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398 // ----------------------------------------------------------------------------- |
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399 // |
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400 void CPEngAttributeListTransactionManager::GetSyncHandlersL( |
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401 RPointerArray<MPEngOutgoingTransactionHandler>& aTransactionHandlers, |
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402 TInt aOperationId ) |
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403 { |
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404 // Commit all items in the lists before they are synchronized, |
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405 // so desired changes are synchronized right a way |
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406 CommitAllAttributeListL(); |
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407 StoreChangesL(); |
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408 |
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409 // now create SyncAttributes list handlers |
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410 iSyncHandlerCount = 0; |
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411 TInt count ( iAttributeLists.Count() ); |
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412 for ( TInt y( 0 ) ; y < count ; y++ ) |
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413 { |
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414 // create attribute list only if it needed |
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415 if ( CheckAttributeListServerValidityCurrent( *( iAttributeLists[y] ) ) ) |
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416 { |
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417 // ETrue => this is sync handler |
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418 CPEngAttributeListTransCreateAttrList* newHandler = |
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419 CPEngAttributeListTransCreateAttrList::NewLC( |
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420 *( iAttributeLists[y] ), |
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421 *this, |
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422 *iContactListTransManager, |
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423 *iAttributeManager, |
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424 iCSPVersion, |
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425 aOperationId, |
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426 ETrue ); |
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427 |
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428 aTransactionHandlers.AppendL( newHandler ); |
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429 CleanupStack::Pop(); // newHandler |
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430 iSyncHandlerCount++; |
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431 } |
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432 } |
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433 |
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434 // now check if there are some attribute lists to be deleted |
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435 // GetDeleteAttributeListsHandlersL( aTransactionHandlers, aOperationId ); |
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436 } |
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437 |
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438 |
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439 // ----------------------------------------------------------------------------- |
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440 // CPEngAttributeListTransactionManager::GetAttributeListsUpdateHandlersL() |
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441 // ----------------------------------------------------------------------------- |
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442 // |
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443 void CPEngAttributeListTransactionManager::GetAttributeListsUpdateHandlersL( |
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444 RPointerArray<MPEngOutgoingTransactionHandler>& aTransactionHandlers, |
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445 TInt aOperationId ) |
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446 { |
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447 // go through all attributes and create all handlers which are necessary |
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448 TInt count ( iAttributeLists.Count() ); |
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449 for ( TInt x( 0 ) ; x < count ; x++ ) |
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450 { |
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451 if ( CheckAttributeListCreateNewValidity( *( iAttributeLists[x] ) ) ) |
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452 { |
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453 // there is something to update, create handler |
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454 CPEngAttributeListTransCreateAttrList* newHandler = |
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455 CPEngAttributeListTransCreateAttrList::NewLC( |
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456 *( iAttributeLists[ x ] ), |
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457 *this, |
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458 *iContactListTransManager, |
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459 *iAttributeManager, |
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460 iCSPVersion, |
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461 aOperationId ); |
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462 aTransactionHandlers.AppendL( newHandler ); |
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463 CleanupStack::Pop(); // newHandler |
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464 } |
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465 |
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466 else |
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467 { |
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468 // Commit attribute list |
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469 CommitAttributeListL( *( iAttributeLists[x] ) ); |
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470 } |
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471 } |
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472 |
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473 // now check if there are some attribute lists to be deleted |
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474 GetDeleteAttributeListsHandlersL( aTransactionHandlers, aOperationId ); |
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475 StoreChangesL(); |
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476 } |
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477 |
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478 |
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479 // ----------------------------------------------------------------------------- |
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480 // CPEngAttributeListTransactionManager::CompressArrListArray() |
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481 // ----------------------------------------------------------------------------- |
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482 // |
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483 void CPEngAttributeListTransactionManager::GetDeleteAttributeListsHandlersL( |
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484 RPointerArray<MPEngOutgoingTransactionHandler>& aTransactionHandlers, |
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485 TInt aOperationId ) |
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486 { |
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487 if ( CheckAttributeListDeleteValidity() ) |
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488 { |
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489 // there is something to delete from server, create handler |
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490 CPEngAttributeListTransDeleteAttrList* newHandler; |
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491 newHandler = CPEngAttributeListTransDeleteAttrList::NewLC( |
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492 *this, |
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493 *iContactListTransManager, |
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494 iDeleteAttrListContactLists, |
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495 iDeleteAttrListContactIDs, |
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496 iDeleteDefaultAttrList, |
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497 iCSPVersion, |
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498 aOperationId ); |
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499 |
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500 aTransactionHandlers.AppendL( newHandler ); |
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501 CleanupStack::Pop(); // newHandler |
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502 } |
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503 else |
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504 { |
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505 CommitDeleteAttributeListL(); |
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506 } |
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507 } |
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508 |
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509 |
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510 // ----------------------------------------------------------------------------- |
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511 // CPEngAttributeListTransactionManager::CompressArrListArray() |
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512 // ----------------------------------------------------------------------------- |
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513 // |
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514 void CPEngAttributeListTransactionManager::CompressArrListArray() |
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515 { |
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516 // go through array from the end and delete all attribute lists |
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517 // which does not hold any contact |
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518 for ( TInt x ( iAttributeLists.Count() - 1 ) ; x >= 0 ; x-- ) |
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519 { |
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520 if ( 0 == iAttributeLists[ x ]->ContactsCount() ) |
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521 { |
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522 // no more contacts, delete attribute list |
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523 delete iAttributeLists[ x ]; |
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524 iAttributeLists.Remove( x ); |
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525 } |
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526 } |
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527 } |
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528 |
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529 |
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530 // ----------------------------------------------------------------------------- |
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531 // CPEngAttributeListTransactionManager::AppendDesArrayContentL() |
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532 // ----------------------------------------------------------------------------- |
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533 // |
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534 void CPEngAttributeListTransactionManager::AppendDesArrayContentL( |
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535 const CDesC16Array& aOriginalDesArray, |
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536 CDesC16Array& aNewDesArray ) |
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537 { |
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538 TInt count ( aOriginalDesArray.Count() ); |
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539 for ( TInt x ( 0 ) ; x < count ; x++ ) |
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540 { |
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541 aNewDesArray.AppendL( aOriginalDesArray[ x ] ); |
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542 } |
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543 } |
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544 |
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545 |
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546 // ----------------------------------------------------------------------------- |
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547 // CPEngAttributeListTransactionManager::AppendDesArrayContentL() |
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548 // ----------------------------------------------------------------------------- |
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549 // |
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550 TBool CPEngAttributeListTransactionManager::CheckAttributeListServerValidityCurrent( |
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551 const CPEngAttributeListItem& aAttributeList ) |
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552 { |
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553 return CheckAttributeListValidity( aAttributeList, |
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554 CPEngAttributeListItem::ECurrentContactIDs, |
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555 CPEngAttributeListItem::ECurrentContactLists, |
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556 &CPEngAttributeListItem::CurrentlyDefault, |
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557 EFalse ); |
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558 } |
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559 |
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560 |
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561 // ----------------------------------------------------------------------------- |
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562 // CPEngAttributeListTransactionManager::CheckAttributeListCreateNewValidity() |
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563 // ----------------------------------------------------------------------------- |
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564 // |
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565 TBool CPEngAttributeListTransactionManager::CheckAttributeListCreateNewValidity( |
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566 const CPEngAttributeListItem& aAttributeList ) |
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567 { |
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568 return CheckAttributeListValidity( aAttributeList, |
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569 CPEngAttributeListItem::ENewContactIDs, |
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570 CPEngAttributeListItem::ENewContactLists, |
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571 &CPEngAttributeListItem::NewDefault, |
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572 EFalse ); |
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573 } |
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574 |
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575 |
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576 // ----------------------------------------------------------------------------- |
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577 // CPEngAttributeListTransactionManager::CheckAttributeListDeleteValidity() |
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578 // ----------------------------------------------------------------------------- |
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579 // |
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580 TBool CPEngAttributeListTransactionManager::CheckAttributeListDeleteValidity() |
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581 { |
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582 TBool attrListValid( ETrue ); |
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583 if ( ( iDeleteAttrListContactIDs.Count() == 0 ) && !iDeleteDefaultAttrList ) |
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584 { |
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585 attrListValid = EFalse; |
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586 TInt cntListCount ( iDeleteAttrListContactLists.Count() ); |
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587 for ( TInt i ( 0 ) ; i < cntListCount ; i++ ) |
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588 { |
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589 CPEngContactListSettings* cntSettings = |
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590 iContactListTransManager->ContactListSettingsOrNull( |
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591 iDeleteAttrListContactLists[ i ] ); |
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592 |
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593 CONTINUE_IF( !cntSettings ); |
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594 |
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595 attrListValid += cntSettings->Property( KPEngListExistsOnServer, |
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596 KPEngCntLstPropertyNativeCached ); |
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597 |
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598 // if list exists, break away |
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599 if ( attrListValid ) |
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600 { |
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601 return ETrue; |
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602 } |
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603 } |
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604 } |
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605 |
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606 return attrListValid; |
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607 } |
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608 |
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609 |
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610 // ----------------------------------------------------------------------------- |
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611 // CPEngAttributeListTransactionManager::CommitAttributeList() |
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612 // ----------------------------------------------------------------------------- |
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613 // |
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614 void CPEngAttributeListTransactionManager::CommitAttributeListL( |
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615 const CPEngAttributeListItem& aAttributeList ) |
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616 { |
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617 CDesCArraySeg* newContactIDs = new ( ELeave ) CDesCArraySeg( KAttributeListIdGranurality ); |
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618 CleanupStack::PushL( newContactIDs ); |
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619 |
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620 AppendDesArrayContentL( aAttributeList.ArrayOfContacts( |
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621 CPEngAttributeListItem::ENewContactIDs ), |
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622 *newContactIDs ); |
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623 |
|
624 |
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625 CDesCArraySeg* newContactLists = new ( ELeave ) CDesCArraySeg( KAttributeListIdGranurality ); |
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626 CleanupStack::PushL( newContactLists ); |
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627 |
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628 AppendDesArrayContentL( aAttributeList.ArrayOfContacts( |
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629 CPEngAttributeListItem::ENewContactLists ), |
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630 *newContactLists ); |
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631 |
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632 |
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633 TBool newDefaulFlag( EFalse ); |
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634 if ( aAttributeList.NewDefault() ) |
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635 { |
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636 newDefaulFlag = ETrue; |
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637 } |
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638 |
|
639 |
|
640 // commit all new contacts IDs and contact lists |
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641 CommitDefinedContactsL( newContactIDs, newContactLists ); |
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642 CleanupStack::PopAndDestroy( 2 ); // newContactLists, newContactIDs |
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643 if ( newDefaulFlag ) |
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644 { |
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645 CommitDefaultL(); |
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646 } |
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647 } |
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648 |
|
649 |
|
650 // ----------------------------------------------------------------------------- |
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651 // CPEngAttributeListTransactionManager::CommitAttributeList() |
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652 // ----------------------------------------------------------------------------- |
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653 // |
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654 void CPEngAttributeListTransactionManager::CommitAllAttributeListL() |
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655 { |
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656 CDesCArraySeg* newContactIDs = new ( ELeave ) CDesCArraySeg( KAttributeListIdGranurality ); |
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657 CleanupStack::PushL( newContactIDs ); |
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658 |
|
659 CDesCArraySeg* newContactLists = new ( ELeave ) CDesCArraySeg( KAttributeListIdGranurality ); |
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660 CleanupStack::PushL( newContactLists ); |
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661 TBool newDefaulFlag( EFalse ); |
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662 |
|
663 |
|
664 TInt count ( iAttributeLists.Count() ); |
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665 for ( TInt x ( 0 ) ; x < count ; x++ ) |
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666 { |
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667 AppendDesArrayContentL( iAttributeLists[ x ]->ArrayOfContacts( |
|
668 CPEngAttributeListItem::ENewContactIDs ), |
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669 *newContactIDs ); |
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670 |
|
671 AppendDesArrayContentL( iAttributeLists[ x ]->ArrayOfContacts( |
|
672 CPEngAttributeListItem::ENewContactLists ), |
|
673 *newContactLists ); |
|
674 |
|
675 if ( iAttributeLists[ x ]->NewDefault() ) |
|
676 { |
|
677 newDefaulFlag = ETrue; |
|
678 } |
|
679 } |
|
680 |
|
681 |
|
682 CommitDefinedContactsL( newContactLists, newContactIDs ); |
|
683 CleanupStack::PopAndDestroy( 2 ); // newContactLists, newContactIDs |
|
684 |
|
685 |
|
686 if ( newDefaulFlag ) |
|
687 { |
|
688 CommitDefaultL(); |
|
689 } |
|
690 } |
|
691 |
|
692 |
|
693 // ----------------------------------------------------------------------------- |
|
694 // CPEngAttributeListTransactionManager::CommitDeleteAttributeListL() |
|
695 // ----------------------------------------------------------------------------- |
|
696 // |
|
697 void CPEngAttributeListTransactionManager::CommitDeleteAttributeListL() |
|
698 { |
|
699 CDesCArraySeg* contacts = new ( ELeave ) CDesCArraySeg( KAttributeListIdGranurality ); |
|
700 CleanupStack::PushL( contacts ); |
|
701 |
|
702 AppendDesArrayContentL( iDeleteAttrListContactIDs, *contacts ); |
|
703 CommitDefinedContactsL( contacts, NULL ); |
|
704 |
|
705 contacts->Reset(); |
|
706 |
|
707 AppendDesArrayContentL( iDeleteAttrListContactLists, *contacts ); |
|
708 CommitDefinedContactsL( NULL, contacts ); |
|
709 |
|
710 CleanupStack::PopAndDestroy( ); // contacts |
|
711 |
|
712 if ( iDeleteDefaultAttrList ) |
|
713 { |
|
714 CommitDefaultL(); |
|
715 } |
|
716 } |
|
717 |
|
718 |
|
719 // ----------------------------------------------------------------------------- |
|
720 // CPEngAttributeListTransactionManager::CommitContactL() |
|
721 // ----------------------------------------------------------------------------- |
|
722 // |
|
723 void CPEngAttributeListTransactionManager::CommitContactL( |
|
724 const TDesC& aContact, |
|
725 CommitCall aCommitCall, |
|
726 CDesCArray& aDeleteArray ) |
|
727 { |
|
728 // go through all Attribute lists and commit contact list to them |
|
729 // if attribute list is without any contact after commiting and it isn's |
|
730 // default or to be new default, |
|
731 // this attribute list will be deleted in CompressAtrrListArray function |
|
732 for ( TInt x ( iAttributeLists.Count() - 1 ) ; x >= 0 ; x-- ) |
|
733 { |
|
734 ( iAttributeLists[x]->*aCommitCall )( aContact ); |
|
735 } |
|
736 |
|
737 |
|
738 // now compress array |
|
739 // check if contact list was in to be deleted ones |
|
740 TInt position( 0 ); |
|
741 TInt err ( aDeleteArray.FindIsq( aContact , position, ECmpFolded ) ); |
|
742 if ( err == KErrNone ) |
|
743 { |
|
744 aDeleteArray.Delete( position ); |
|
745 } |
|
746 |
|
747 CompressArrListArray(); |
|
748 } |
|
749 |
|
750 |
|
751 // ----------------------------------------------------------------------------- |
|
752 // CPEngAttributeListTransactionManager::RollBackOneContactL() |
|
753 // ----------------------------------------------------------------------------- |
|
754 // |
|
755 void CPEngAttributeListTransactionManager::RollBackOneContactL( |
|
756 const TDesC& aContact, |
|
757 CPEngAttributeListItem::TPEngAttrListItemArrays aNewCommitArray, |
|
758 CDesCArray& aDeleteArray ) |
|
759 { |
|
760 // go through all Attribute lists and delete contact which does not exist |
|
761 // if attribute list is without any contact after commiting and |
|
762 // it is not default or to be new default, this attribute |
|
763 // list will be deleted in CompressAtrrListArray function |
|
764 |
|
765 // increment by one, this will remove that invalid contact also from |
|
766 // current |
|
767 CPEngAttributeListItem::TPEngAttrListItemArrays nextArray( |
|
768 static_cast<CPEngAttributeListItem::TPEngAttrListItemArrays> |
|
769 ( aNewCommitArray + 1 ) ); |
|
770 |
|
771 for ( TInt x ( iAttributeLists.Count() - 1 ) ; x >= 0 ; x-- ) |
|
772 { |
|
773 // Delete contact from currect and also new |
|
774 iAttributeLists[x]->DeleteContactFromList( aContact, aNewCommitArray ); |
|
775 iAttributeLists[x]->DeleteContactFromList( aContact, nextArray ); |
|
776 } |
|
777 |
|
778 |
|
779 // check if contact list was in to be deleted ones |
|
780 TInt position( 0 ); |
|
781 TInt err ( aDeleteArray.FindIsq( aContact , position, ECmpFolded ) ); |
|
782 if ( err == KErrNone ) |
|
783 { |
|
784 aDeleteArray.Delete( position ); |
|
785 } |
|
786 |
|
787 // now compress array |
|
788 CompressArrListArray(); |
|
789 } |
|
790 |
|
791 |
|
792 // ----------------------------------------------------------------------------- |
|
793 // CPEngAttributeListTransactionManager::CheckAttributeListValidity() |
|
794 // ----------------------------------------------------------------------------- |
|
795 // |
|
796 TBool CPEngAttributeListTransactionManager::CheckAttributeListValidity( |
|
797 const CPEngAttributeListItem& aAttributeList, |
|
798 CPEngAttributeListItem::TPEngAttrListItemArrays aIDsArray, |
|
799 CPEngAttributeListItem::TPEngAttrListItemArrays aCntListArray, |
|
800 ItemDefaultSet aDefaultSetCall, |
|
801 TBool aSynchronizeFlagIncluded ) |
|
802 { |
|
803 // check is handler is needed, if any of the contact in the contact list |
|
804 // does not exist on the server an attr list |
|
805 // is not default, there is no need for transaction. |
|
806 TBool attrListValid( ETrue ); |
|
807 if ( ( aAttributeList.ArrayOfContacts( aIDsArray ).Count() == 0 ) && |
|
808 !( aAttributeList.*aDefaultSetCall )() ) |
|
809 { |
|
810 attrListValid = EFalse ; |
|
811 const CDesCArray& cntLstArray = |
|
812 aAttributeList.ArrayOfContacts( aCntListArray ); |
|
813 TInt cntListCount ( cntLstArray.Count() ); |
|
814 for ( TInt i ( 0 ) ; i < cntListCount ; i++ ) |
|
815 { |
|
816 CPEngContactListSettings* cntSettings = |
|
817 iContactListTransManager->ContactListSettingsOrNull( cntLstArray[ i ] ); |
|
818 |
|
819 CONTINUE_IF( ( !cntSettings |
|
820 || |
|
821 !( cntSettings->Property( KPEngListExistsOnServer, |
|
822 KPEngCntLstPropertyNativeCached ) ) |
|
823 ) ); |
|
824 |
|
825 attrListValid += ( !aSynchronizeFlagIncluded || cntSettings->Synchronized() ); |
|
826 |
|
827 // if list exists, break the loop |
|
828 if ( attrListValid ) |
|
829 { |
|
830 return ETrue; |
|
831 } |
|
832 } |
|
833 } |
|
834 |
|
835 return attrListValid; |
|
836 } |
|
837 |
|
838 // End of File |
|
839 |