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1 /* |
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2 * Copyright (c) 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: Implements CNcdSubscriptionDataCompleterDataCompleter class |
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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 "ncdsubscriptiondatacompleter.h" |
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20 |
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21 #include "ncdsubscriptionmanagerimpl.h" |
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22 #include "ncdnodeidentifier.h" |
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23 #include "ncdsubscriptionmanagerobserver.h" |
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24 #include "catalogsdebug.h" |
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25 #include "ncdnodemanager.h" |
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26 #include "ncdsubscriptionimpl.h" |
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27 #include "ncdsubscriptiongroup.h" |
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28 #include "ncdnodemetadataimpl.h" |
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29 #include "ncdnodeiconimpl.h" |
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30 #include "ncdpurchaseoptionimpl.h" |
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31 #include "ncdnodeimpl.h" |
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32 |
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33 |
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34 CNcdSubscriptionDataCompleter::CNcdSubscriptionDataCompleter( |
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35 CNcdSubscriptionManager& aSubscriptionManager, |
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36 CNcdNodeManager& aNodeManager, |
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37 CNcdOperationManager& aOperationManager ) : |
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38 iSubscriptionManager( aSubscriptionManager ), |
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39 iNodeManager( aNodeManager ), |
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40 iOperationManager( aOperationManager ) |
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41 { |
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42 } |
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43 |
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44 void CNcdSubscriptionDataCompleter::ConstructL() |
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45 { |
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46 } |
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47 |
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48 |
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49 CNcdSubscriptionDataCompleter* CNcdSubscriptionDataCompleter::NewL( |
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50 CNcdSubscriptionManager& aSubscriptionManager, |
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51 CNcdNodeManager& aNodeManager, |
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52 CNcdOperationManager& aOperationManager ) |
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53 { |
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54 CNcdSubscriptionDataCompleter* self = |
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55 CNcdSubscriptionDataCompleter::NewLC( aSubscriptionManager, |
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56 aNodeManager, |
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57 aOperationManager ); |
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58 CleanupStack::Pop( self ); |
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59 return self; |
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60 } |
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61 |
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62 CNcdSubscriptionDataCompleter* CNcdSubscriptionDataCompleter::NewLC( |
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63 CNcdSubscriptionManager& aSubscriptionManager, |
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64 CNcdNodeManager& aNodeManager, |
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65 CNcdOperationManager& aOperationManager ) |
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66 { |
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67 CNcdSubscriptionDataCompleter* self = |
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68 new( ELeave ) CNcdSubscriptionDataCompleter( aSubscriptionManager, |
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69 aNodeManager, |
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70 aOperationManager ); |
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71 CleanupStack::PushL( self ); |
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72 self->ConstructL(); |
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73 return self; |
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74 } |
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75 |
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76 CNcdSubscriptionDataCompleter::~CNcdSubscriptionDataCompleter() |
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77 { |
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78 DLTRACEIN(("")); |
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79 |
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80 iNodeIds.ResetAndDestroy(); |
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81 delete iPurchaseOptionIds; |
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82 iPurchaseOptionIds = NULL; |
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83 |
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84 iContext = NULL; |
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85 iInternalizationObserver = NULL; |
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86 |
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87 DLTRACEOUT(("")); |
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88 } |
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89 |
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90 TInt CNcdSubscriptionDataCompleter::CompleteSubscriptions( |
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91 TUid aClientUid, |
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92 RPointerArray<CNcdNodeIdentifier> aNodeIds, |
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93 MDesCArray* aPurchaseOptionIds, |
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94 MCatalogsContext* aContext, |
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95 MNcdSubscriptionManagerObserver* aObserver ) |
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96 { |
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97 DLTRACEIN(("")); |
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98 iClientUid = aClientUid; |
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99 iNodeIds = aNodeIds; |
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100 iPurchaseOptionIds = aPurchaseOptionIds; |
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101 iContext = aContext; |
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102 iInternalizationObserver = aObserver; |
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103 |
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104 if ( aNodeIds.Count() != iPurchaseOptionIds->MdcaCount() ) |
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105 { |
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106 return KErrArgument; |
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107 } |
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108 |
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109 iIndexer = 0; |
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110 |
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111 |
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112 ProceedCompletion(); |
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113 |
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114 |
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115 DLTRACEOUT(("")); |
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116 return KErrNone; |
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117 } |
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118 |
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119 void CNcdSubscriptionDataCompleter::ProceedCompletion() |
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120 { |
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121 DLTRACEIN(("")); |
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122 const TInt KSubscriptionAmount( iNodeIds.Count() ); |
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123 while ( iIndexer < KSubscriptionAmount ) |
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124 { |
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125 |
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126 CNcdNodeIdentifier& currentNodeIdentifier = *iNodeIds[iIndexer]; |
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127 const TDesC& currentPurchaseOptionId = |
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128 iPurchaseOptionIds->MdcaPoint( iIndexer ); |
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129 |
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130 TRAPD( error, |
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131 { |
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132 // pointer to current subscription should not be |
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133 // stored to prevent errors if the subscription is for |
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134 // some reason deleted |
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135 CNcdSubscription& currentSubscription = |
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136 SubscriptionL( currentNodeIdentifier, |
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137 currentPurchaseOptionId ); |
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138 |
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139 if ( SubscriptionIncomplete( currentSubscription ) ) |
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140 { |
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141 CNcdNodeMetaData& meta = |
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142 iNodeManager.NodeMetaDataL( currentNodeIdentifier ); |
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143 |
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144 CompleteSubscriptionL( currentSubscription, |
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145 meta, |
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146 currentPurchaseOptionId, |
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147 iClientUid ); |
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148 } |
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149 } ); |
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150 if ( error != KErrNone ) |
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151 { |
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152 // Nothing to be done, meta data was not found |
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153 // or some other error situation and could not |
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154 // complete the subscription info |
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155 } |
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156 |
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157 ++iIndexer; |
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158 } |
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159 |
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160 // All subscriptions completed. Notify and delete this. |
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161 iSubscriptionManager.NotifyListeners( iClientUid ); |
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162 if ( iInternalizationObserver ) |
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163 { |
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164 iInternalizationObserver->SubscriptionsInternalizeComplete( |
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165 KErrNone ); |
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166 } |
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167 iSubscriptionManager.SubscriptionCompleted( this ); |
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168 } |
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169 |
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170 void CNcdSubscriptionDataCompleter::CompleteSubscriptionL( |
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171 CNcdSubscription& aCurrentSubscription, |
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172 const CNcdNodeMetaData& aCurrentNodeMetaData, |
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173 const TDesC& aPurchaseOptionId, |
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174 TUid aClientUid ) const |
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175 { |
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176 DLTRACEIN(("")); |
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177 |
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178 CompleteSubscriptionNameL( aCurrentSubscription, |
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179 aCurrentNodeMetaData, |
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180 aPurchaseOptionId ); |
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181 |
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182 TRAPD( error, CompleteSubscriptionIconL( |
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183 aCurrentSubscription, |
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184 aCurrentNodeMetaData ) ); |
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185 // Leave on error situations. If the meta data does not |
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186 // have an icon then this is not an error situation. |
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187 if ( error != KErrNone && error != KErrNotFound ) |
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188 { |
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189 User::Leave( error ); |
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190 } |
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191 |
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192 TRAP_IGNORE( iSubscriptionManager.SaveGroupIntoDatabaseL( |
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193 aClientUid, |
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194 aCurrentSubscription.ParentGroup() ) ); |
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195 |
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196 DLTRACEOUT(("")); |
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197 } |
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198 |
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199 |
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200 CNcdSubscription& CNcdSubscriptionDataCompleter::SubscriptionL( |
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201 const CNcdNodeIdentifier& aNodeIdentifier, |
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202 const TDesC& aPurchaseOptionId ) const |
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203 { |
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204 DLTRACEIN(("")); |
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205 return iSubscriptionManager.SubscriptionL( |
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206 aNodeIdentifier.NodeId(), |
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207 aNodeIdentifier.NodeNameSpace(), |
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208 aPurchaseOptionId, |
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209 aNodeIdentifier.ClientUid() ); |
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210 } |
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211 |
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212 TBool CNcdSubscriptionDataCompleter::SubscriptionIncomplete( |
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213 const CNcdSubscription& aSubscription ) const |
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214 { |
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215 DLTRACEIN(("")); |
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216 if ( aSubscription.SubscriptionName() == KNullDesC ) |
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217 { |
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218 return ETrue; |
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219 } |
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220 if ( aSubscription.ParentGroup().Icon() == KNullDesC8 ) |
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221 { |
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222 return ETrue; |
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223 } |
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224 return EFalse; |
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225 } |
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226 |
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227 void CNcdSubscriptionDataCompleter::CompleteSubscriptionNameL( |
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228 CNcdSubscription& aSubscription, |
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229 const CNcdNodeMetaData& aMetaData, |
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230 const TDesC& aPurchaseOptionId ) const |
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231 { |
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232 DLTRACEIN(("")); |
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233 CNcdPurchaseOptionImpl& subscriptionPo = |
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234 aMetaData.PurchaseOptionByIdL( aPurchaseOptionId ); |
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235 const TDesC& subscriptionName = subscriptionPo.PurchaseOptionName(); |
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236 aSubscription.SetSubscriptionNameL( subscriptionName ); |
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237 DLTRACEOUT(("")); |
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238 } |
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239 |
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240 void CNcdSubscriptionDataCompleter::CompleteSubscriptionIconL( |
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241 CNcdSubscription& aSubscription, |
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242 const CNcdNodeMetaData& aMetaData ) const |
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243 { |
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244 DLTRACEIN(("")); |
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245 CNcdNodeIcon& nodeIcon = aMetaData.IconL(); |
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246 HBufC8* icon = nodeIcon.IconDataL(); |
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247 CleanupStack::PushL( icon ); |
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248 aSubscription.ParentGroup().SetIconL( *icon ); |
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249 CleanupStack::PopAndDestroy( icon ); |
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250 DLTRACEOUT(("")); |
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251 } |