1 /* |
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2 * Copyright (c) 2008 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: ?Description |
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15 * |
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16 */ |
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17 |
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18 #include <s32mem.h> |
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19 |
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20 #include <usif/scr/scr.h> |
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21 #include <usif/scr/screntries.h> |
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22 |
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23 #include "caprogressnotifier.h" |
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24 #include "castorageproxy.h" |
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25 #include "cainnerquery.h" |
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26 #include "cainnerentry.h" |
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27 #include "caarraycleanup.inl" |
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28 |
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29 using namespace Usif; |
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30 |
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31 // --------------------------------------------------------------------------- |
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32 // |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 EXPORT_C CCaProgressNotifier* CCaProgressNotifier::NewL( |
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36 CCaStorageProxy& aCaStorageProxy ) |
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37 { |
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38 CCaProgressNotifier* self = new ( ELeave ) CCaProgressNotifier( |
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39 aCaStorageProxy ); |
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40 CleanupStack::PushL( self ); |
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41 self->ConstructL(); |
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42 CleanupStack::Pop( self ); |
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43 return self; |
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44 } |
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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 // |
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50 CCaProgressNotifier::~CCaProgressNotifier() |
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51 { |
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52 delete iNotifier; |
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53 iResultArrayItems.ResetAndDestroy(); |
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54 } |
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55 |
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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 CCaProgressNotifier::CCaProgressNotifier( CCaStorageProxy& aCaStorageProxy ) : |
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61 iStorageProxy( aCaStorageProxy ) |
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62 { |
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63 } |
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64 |
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65 // --------------------------------------------------------------------------- |
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66 // |
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67 // --------------------------------------------------------------------------- |
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68 // |
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69 void CCaProgressNotifier::ConstructL() |
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70 { |
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71 iNotifier = CSifOperationsNotifier::NewL( *this ); |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 void CCaProgressNotifier::StartOperationHandler( TUint aKey, |
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79 const CSifOperationStartData& aStartData ) |
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80 { |
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81 TInt err( KErrNone ); |
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82 TComponentId componentId; |
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83 iResultArrayItems.ResetAndDestroy(); |
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84 |
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85 TRAP(err, componentId = ComponentIdL( aStartData.GlobalComponentId(), |
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86 aStartData.SoftwareType() )); |
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87 if ( !err ) |
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88 TRAP(err, MarkEntrysForUnistallL(aKey, componentId)); |
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89 |
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90 } |
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91 |
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92 // --------------------------------------------------------------------------- |
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93 // |
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94 // --------------------------------------------------------------------------- |
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95 // |
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96 void CCaProgressNotifier::EndOperationHandler( |
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97 const CSifOperationEndData& aEndData ) |
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98 { |
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99 TInt err = KErrNone; |
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100 TRAP(err, EndOperationL(aEndData.ErrorCode())); |
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101 iResultArrayItems.ResetAndDestroy(); |
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102 } |
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103 |
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104 // --------------------------------------------------------------------------- |
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105 // |
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106 // --------------------------------------------------------------------------- |
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107 // |
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108 void CCaProgressNotifier::ProgressOperationHandler( |
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109 const CSifOperationProgressData& aProgressData ) |
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110 { |
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111 TInt err = KErrNone; |
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112 TRAP(err, UpdateProgressL(aProgressData)); |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 void CCaProgressNotifier::UpdateProgressL( |
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120 const CSifOperationProgressData& aProgressData ) |
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121 { |
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122 RBuf totalProgressBuf; |
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123 totalProgressBuf.CleanupClosePushL(); |
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124 totalProgressBuf.CreateL( sizeof(TComponentId) + 1 ); |
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125 totalProgressBuf.AppendNum( aProgressData.CurrentProgess() ); |
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126 |
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127 if ( iResultArrayItems.Count() && aProgressData.Phase() == EUninstalling ) |
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128 { |
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129 for ( int i = 0; i < iResultArrayItems.Count(); i++ ) |
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130 { |
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131 iResultArrayItems[i]->AddAttributeL( KCaAppUninstallProgress, |
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132 totalProgressBuf ); |
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133 iStorageProxy.AddL( iResultArrayItems[i], ETrue, |
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134 EItemUninstallProgressChanged ); |
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135 } |
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136 } |
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137 |
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138 CleanupStack::PopAndDestroy( &totalProgressBuf ); |
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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 // |
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145 void CCaProgressNotifier::EndOperationL( TInt aError ) |
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146 { |
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147 if ( aError ) |
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148 { |
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149 for ( int i = 0; i < iResultArrayItems.Count(); i++ ) |
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150 { |
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151 iResultArrayItems[i]->SetFlags( iResultArrayItems[i]->GetFlags() |
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152 & ~EUninstall ); |
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153 iStorageProxy.AddL( iResultArrayItems[i] ); |
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154 } |
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155 } |
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156 iNotifier->CancelSubscribeL( iKey ); |
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157 } |
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158 |
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159 // --------------------------------------------------------------------------- |
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160 // |
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161 // --------------------------------------------------------------------------- |
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162 // |
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163 TComponentId CCaProgressNotifier::ComponentIdL( |
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164 const TDesC& aGlobalComponentId, const TDesC& aSwType ) |
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165 { |
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166 RSoftwareComponentRegistry registry; |
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167 User::LeaveIfError( registry.Connect() ); |
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168 CleanupClosePushL( registry ); |
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169 TComponentId componentId = registry.GetComponentIdL( aGlobalComponentId, |
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170 aSwType ); |
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171 CleanupStack::PopAndDestroy( ®istry ); // registry |
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172 return componentId; |
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173 } |
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174 |
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175 // --------------------------------------------------------------------------- |
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176 // |
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177 // --------------------------------------------------------------------------- |
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178 // |
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179 void CCaProgressNotifier::MarkEntrysForUnistallL( TUint aKey, |
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180 TComponentId aComponentId ) |
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181 { |
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182 RBuf componentIdBuf; |
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183 componentIdBuf.CleanupClosePushL(); |
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184 componentIdBuf.CreateL( sizeof(TComponentId) + 1 ); |
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185 componentIdBuf.AppendNum( aComponentId ); |
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186 |
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187 // find entry by componentID |
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188 CCaInnerQuery *innerQuery = CCaInnerQuery::NewLC(); |
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189 innerQuery->SetRole( CCaInnerQuery::Item ); |
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190 innerQuery->AddAttributeL( KCaAttrComponentId, componentIdBuf ); |
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191 |
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192 iStorageProxy.GetEntriesL( innerQuery, iResultArrayItems ); |
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193 |
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194 if ( iResultArrayItems.Count() ) |
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195 { |
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196 for ( int i = 0; i < iResultArrayItems.Count(); i++ ) |
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197 { |
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198 iResultArrayItems[i]->SetFlags( iResultArrayItems[i]->GetFlags() |
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199 | EUninstall ); |
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200 iStorageProxy.AddL( iResultArrayItems[i] ); |
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201 } |
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202 // subscribe for progress notifier |
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203 iKey = aKey; |
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204 iNotifier->SubscribeL( aKey, ETrue ); |
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205 } |
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206 CleanupStack::PopAndDestroy( innerQuery ); |
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207 CleanupStack::PopAndDestroy( &componentIdBuf ); |
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208 } |
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