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1 /* |
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2 * Copyright (c) 2006-2007 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: An operation for importing and saving a contact to the store |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "CVPbkImportToStoreOperation.h" |
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20 |
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21 #include "CVPbkVCardCompactBCardImporter.h" |
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22 #include "CVPbkVCardImporter.h" |
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23 #include "CVPbkVCardData.h" |
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24 #include "VPbkVCardEngError.h" |
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25 |
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26 // From Virtual Phonebook |
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27 #include <MVPbkStoreContact.h> |
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28 #include <MVPbkContactStore.h> |
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29 #include <MVPbkContactStoreProperties.h> |
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30 #include <CVPbkContactLinkArray.h> |
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31 #include <MVPbkContactCopyPolicy.h> |
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32 #include <MVPbkContactLink.h> |
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33 #include <MVPbkContactDuplicatePolicy.h> |
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34 |
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35 /// Unnamed namespace for local definitions |
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36 namespace |
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37 { |
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38 // Max number of duplicate contacts to find |
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39 const TInt KDuplicatesToFind = 1; |
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40 } |
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41 |
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42 // ======== MEMBER FUNCTIONS ======== |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // CVPbkImportToStoreOperation::CVPbkImportToStoreOperation |
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46 // --------------------------------------------------------------------------- |
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47 // |
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48 CVPbkImportToStoreOperation::CVPbkImportToStoreOperation( |
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49 MVPbkContactCopyObserver& aObserver, |
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50 MVPbkContactStore& aTargetStore ) |
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51 : iTargetStore( aTargetStore ), |
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52 iObserver( aObserver ) |
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53 { |
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54 iOwncardHandler = NULL; |
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55 iGroupcardHandler = NULL; |
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56 } |
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57 |
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58 |
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59 // --------------------------------------------------------------------------- |
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60 // CVPbkImportToStoreOperation::ConstructL |
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61 // --------------------------------------------------------------------------- |
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62 // |
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63 void CVPbkImportToStoreOperation::ConstructL( TVPbkImportCardType aType, |
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64 RReadStream &aSourceStream, CVPbkVCardData& aData, TBool aSync ) |
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65 { |
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66 iCopyPolicy = &aData.CopyPolicyL( iTargetStore.StoreProperties().Uri() ); |
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67 if ( !iCopyPolicy ) |
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68 { |
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69 User::Leave( KErrNotSupported ); |
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70 } |
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71 |
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72 // If contact data merge is supported then use duplicate checking |
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73 // before copying. |
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74 // During sync duplicate policy is ignored to improve performance |
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75 if ( iCopyPolicy->SupportsContactMerge() && ! aSync ) |
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76 { |
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77 iDuplicatePolicy = aData.DuplicatePolicy(); |
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78 } |
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79 |
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80 if ( aType == ECompactBusinessCard ) |
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81 { |
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82 iOperationImpl = CVPbkVCardCompactBCardImporter::NewL( |
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83 iImportedContacts, iTargetStore, aSourceStream, aData ); |
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84 } |
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85 else if ( aType == EVCard ) |
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86 { |
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87 iOperationImpl = CVPbkVCardImporter::NewL( |
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88 iImportedContacts, aSourceStream, iTargetStore, aData ); |
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89 } |
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90 else |
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91 { |
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92 User::Leave( KErrArgument ); |
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93 } |
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94 |
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95 iSavedContacts = CVPbkContactLinkArray::NewL(); |
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96 // Handle Owncard during Sync |
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97 if(aSync) |
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98 { |
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99 iOwncardHandler = CVPbkOwnCardHandler::NewL(aData); |
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100 iGroupcardHandler = CVPbkGroupCardHandler::NewL(aData); |
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101 } |
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102 } |
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103 |
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104 // --------------------------------------------------------------------------- |
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105 // CVPbkImportToStoreOperation::NewL |
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106 // --------------------------------------------------------------------------- |
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107 // |
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108 CVPbkImportToStoreOperation* CVPbkImportToStoreOperation::NewL( |
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109 TVPbkImportCardType aType, |
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110 MVPbkContactStore& aTargetStore, |
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111 RReadStream& aSourceStream, |
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112 CVPbkVCardData& aData, |
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113 MVPbkContactCopyObserver& aObserver, |
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114 TBool aSync ) |
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115 { |
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116 CVPbkImportToStoreOperation* self = |
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117 new( ELeave ) CVPbkImportToStoreOperation( aObserver, aTargetStore ); |
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118 CleanupStack::PushL( self ); |
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119 self->ConstructL( aType, aSourceStream, aData, aSync ); |
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120 CleanupStack::Pop( self ); |
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121 return self; |
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122 } |
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123 |
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124 |
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125 // --------------------------------------------------------------------------- |
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126 // CVPbkImportToStoreOperation::~CVPbkImportToStoreOperation |
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127 // --------------------------------------------------------------------------- |
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128 // |
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129 CVPbkImportToStoreOperation::~CVPbkImportToStoreOperation() |
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130 { |
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131 delete iVPbkOperation; |
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132 delete iSavedContacts; |
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133 delete iOperationImpl; |
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134 iImportedContacts.ResetAndDestroy(); |
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135 iDuplicates.ResetAndDestroy(); |
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136 delete iOwncardHandler; |
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137 delete iGroupcardHandler; |
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138 } |
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139 |
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140 // --------------------------------------------------------------------------- |
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141 // From class MVPbkContactOperation |
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142 // CVPbkImportToStoreOperation::StartL |
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143 // --------------------------------------------------------------------------- |
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144 // |
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145 void CVPbkImportToStoreOperation::StartL() |
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146 { |
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147 __ASSERT_DEBUG( iOperationImpl, VPbkVCardEngError::Panic( |
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148 VPbkVCardEngError::EPreCond_CVPbkImportToStoreOperation_StartL ) ); |
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149 |
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150 iOperationImpl->SetObserver( *this ); |
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151 iOperationImpl->StartL(); |
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152 } |
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153 |
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154 // --------------------------------------------------------------------------- |
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155 // From class MVPbkContactOperation |
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156 // CVPbkImportToStoreOperation::Cancel |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 void CVPbkImportToStoreOperation::Cancel() |
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160 { |
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161 delete iOperationImpl; |
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162 iOperationImpl = NULL; |
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163 } |
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164 |
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165 // --------------------------------------------------------------------------- |
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166 // From class MVPbkImportOperationObserver |
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167 // CVPbkImportToStoreOperation::ContactsImported |
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168 // --------------------------------------------------------------------------- |
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169 // |
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170 void CVPbkImportToStoreOperation::ContactsImported() |
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171 { |
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172 TInt err( KErrNone ); |
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173 if ( iImportedContacts.Count() == 0 ) |
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174 { |
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175 err = KErrNotFound; |
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176 } |
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177 else if ( iDuplicatePolicy ) |
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178 { |
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179 ResetOperation(); |
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180 iDuplicates.ResetAndDestroy(); |
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181 TRAP( err, iVPbkOperation = iDuplicatePolicy->FindDuplicatesL( |
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182 *iImportedContacts[0], iTargetStore, iDuplicates, *this, |
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183 KDuplicatesToFind ) ); |
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184 } |
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185 else |
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186 { |
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187 TRAP( err, CommitNextContactL() ); |
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188 } |
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189 // delegate errors |
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190 if ( err != KErrNone ) |
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191 { |
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192 ContactImportingFailed( err ); |
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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 // From class MVPbkImportOperationObserver |
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198 // CVPbkImportToStoreOperation::ContactsImportedCompleted |
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199 // --------------------------------------------------------------------------- |
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200 // |
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201 void CVPbkImportToStoreOperation::ContactsImportingCompleted() |
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202 { |
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203 MVPbkContactLinkArray* results = iSavedContacts; |
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204 iSavedContacts = NULL; |
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205 |
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206 // Notice that client can delete this operation in |
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207 // ContactsSaved so there must be no usage of member data |
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208 // after calling this. |
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209 if (results->Count()) |
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210 { |
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211 // One or more successfully saved contacts |
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212 iObserver.ContactsSaved( *this, results ); |
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213 } |
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214 else |
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215 { |
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216 // No imported and saved contacts available |
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217 ContactImportingFailed(KErrNotFound); |
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218 } |
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219 |
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220 }; |
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221 |
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222 // --------------------------------------------------------------------------- |
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223 // From class MVPbkImportOperationObserver |
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224 // CVPbkImportToStoreOperation::ContactImportingFailed |
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225 // --------------------------------------------------------------------------- |
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226 // |
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227 void CVPbkImportToStoreOperation::ContactImportingFailed( TInt aError ) |
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228 { |
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229 iObserver.ContactsSavingFailed( *this, aError ); |
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230 } |
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231 |
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232 // --------------------------------------------------------------------------- |
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233 // From class MVPbkImportOperationObserver |
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234 // CVPbkImportToStoreOperation::ContactsSaved |
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235 // --------------------------------------------------------------------------- |
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236 // |
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237 void CVPbkImportToStoreOperation::ContactsSaved( |
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238 MVPbkContactOperationBase& /*aOperation*/, |
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239 MVPbkContactLinkArray* aResults ) |
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240 { |
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241 ResetOperation(); |
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242 TRAPD( res, HandleContactSavedL( aResults ) ); |
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243 if ( res != KErrNone ) |
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244 { |
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245 ContactImportingFailed( res ); |
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246 } |
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247 } |
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248 |
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249 // --------------------------------------------------------------------------- |
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250 // From class MVPbkImportOperationObserver |
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251 // CVPbkImportToStoreOperation::ContactsSavingFailed |
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252 // --------------------------------------------------------------------------- |
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253 // |
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254 void CVPbkImportToStoreOperation::ContactsSavingFailed( |
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255 MVPbkContactOperationBase& /*aOperation*/, |
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256 TInt aError) |
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257 { |
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258 ContactImportingFailed( aError ); |
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259 } |
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260 |
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261 // --------------------------------------------------------------------------- |
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262 // From class MVPbkContactFindObserver |
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263 // CVPbkImportToStoreOperation::FindCompleteL |
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264 // --------------------------------------------------------------------------- |
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265 // |
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266 void CVPbkImportToStoreOperation::FindCompleteL( |
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267 MVPbkContactLinkArray* aResults ) |
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268 { |
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269 // Links not needed |
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270 delete aResults; |
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271 |
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272 if ( iDuplicates.Count() > 0 ) |
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273 { |
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274 // Merge and commit, let policy decide how to handle merge and |
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275 // what to do with imported contacts. Policy takes the contacts. |
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276 ResetOperation(); |
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277 iVPbkOperation = iCopyPolicy->MergeAndSaveContactsL( |
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278 iImportedContacts, *iDuplicates[0], *this ); |
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279 } |
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280 else |
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281 { |
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282 // No duplicates, save imported contacts. |
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283 CommitNextContactL(); |
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284 } |
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285 } |
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286 |
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287 // --------------------------------------------------------------------------- |
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288 // From class MVPbkContactFindObserver |
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289 // CVPbkImportToStoreOperation::FindFailed |
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290 // --------------------------------------------------------------------------- |
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291 // |
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292 void CVPbkImportToStoreOperation::FindFailed( TInt aError ) |
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293 { |
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294 ContactImportingFailed( aError ); |
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295 } |
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296 |
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297 // --------------------------------------------------------------------------- |
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298 // CVPbkImportToStoreOperation::CommitNextContactL |
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299 // --------------------------------------------------------------------------- |
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300 // |
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301 void CVPbkImportToStoreOperation::CommitNextContactL() |
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302 { |
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303 __ASSERT_DEBUG( iImportedContacts.Count() > 0, |
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304 VPbkVCardEngError::Panic( |
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305 VPbkVCardEngError::EPreCond_CommitNextContactL ) ); |
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306 const TInt firstContact = 0; |
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307 MVPbkStoreContact* contact = iImportedContacts[firstContact]; |
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308 /// contact ownership is given |
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309 ResetOperation(); |
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310 iVPbkOperation = iCopyPolicy->CommitContactL( contact, *this ); |
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311 iImportedContacts.Remove( firstContact ); |
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312 } |
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313 |
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314 // --------------------------------------------------------------------------- |
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315 // CVPbkImportToStoreOperation::HandleContactSavedL |
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316 // --------------------------------------------------------------------------- |
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317 // |
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318 void CVPbkImportToStoreOperation::HandleContactSavedL( |
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319 MVPbkContactLinkArray* aResults ) |
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320 { |
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321 CleanupDeletePushL( aResults ); |
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322 const TInt count = aResults->Count(); |
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323 |
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324 TBool added = EFalse; |
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325 for ( TInt i = 0; i < count; ++i ) |
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326 { |
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327 iSavedContacts->AppendL( (*aResults)[i].CloneLC() ); |
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328 added = ETrue; |
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329 CleanupStack::Pop(); |
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330 } |
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331 |
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332 const TInt duplicateCount = iDuplicates.Count(); |
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333 const TInt curUnsavedCount = iImportedContacts.Count(); |
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334 // Duplicates are returned to the client if following conditions apply |
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335 // 1) There are duplicates (iDuplicates.Count() > 0) |
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336 // 2) All imported contacts have been saved (iImportedContacts.Count() == 0) |
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337 // 3) Copy policy didn't actually save anything |
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338 // (iSavedContacts->Count() == 0 ) |
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339 //if ( ( duplicateCount > 0 ) && |
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340 // ( curUnsavedCount == 0 ) && |
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341 // ( iSavedContacts->Count() == 0 ) ) |
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342 |
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343 if ( ( duplicateCount > 0 ) && |
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344 ( curUnsavedCount == 0 ) && |
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345 ( added == EFalse ) ) |
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346 { |
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347 for ( TInt k = 0; k < duplicateCount; ++k ) |
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348 { |
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349 iSavedContacts->AppendL( iDuplicates[k]->CreateLinkLC() ); |
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350 CleanupStack::Pop(); |
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351 } |
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352 } |
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353 if(iOwncardHandler && iOperationImpl->IsOwncard()) |
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354 { |
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355 iOwncardHandler->SetAsOwnContactL(aResults->At(0)); |
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356 } |
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357 if(iGroupcardHandler && ((CVPbkVCardImporter *)iOperationImpl)->IsGroupcard()) |
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358 { |
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359 iGroupcardHandler->BuildContactGroupsHashMapL(iTargetStore); |
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360 iGroupcardHandler->GetContactGroupStoreL(aResults->At(0)); |
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361 iGroupcardHandler->DecodeContactGroupInVCardL(((CVPbkVCardImporter *)iOperationImpl)->GetGroupcardvalue()); |
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362 } |
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363 CleanupStack::PopAndDestroy(); // aResults |
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364 |
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365 if ( curUnsavedCount == 0 ) |
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366 { |
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367 // Try to read the next entry, if one existed |
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368 static_cast<CVPbkVCardImporter*>(iOperationImpl)->StartL(); |
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369 } |
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370 else |
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371 { |
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372 CommitNextContactL(); |
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373 static_cast<CVPbkVCardImporter*>(iOperationImpl)->StartL(); |
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374 } |
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375 |
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376 } |
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377 |
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378 // --------------------------------------------------------------------------- |
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379 // CVPbkImportToStoreOperation::ResetOperation |
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380 // --------------------------------------------------------------------------- |
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381 // |
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382 void CVPbkImportToStoreOperation::ResetOperation() |
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383 { |
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384 delete iVPbkOperation; |
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385 iVPbkOperation = NULL; |
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386 } |
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387 // End of file |