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1 /* |
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2 * Copyright (c) 2007-2009 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: Loading MR data command implemenation |
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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 FILES |
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20 #include "emailtrace.h" |
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21 #include "cesmricalviewerloadmrdatacmd.h" |
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22 //<cmail> |
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23 #include "esmricalvieweropcodes.hrh" |
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24 #include <calsession.h> |
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25 #include "CFSMailClient.h" |
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26 //</cmail> |
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27 |
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28 #include "cesmrmrinfoicalretriever.h" |
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29 #include "cesmrimapicalretriever.h" |
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30 |
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31 // ======== MEMBER FUNCTIONS ======== |
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32 |
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33 // ----------------------------------------------------------------------------- |
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34 // CESMRIcalViewerLoadMRDataCmd::CESMRIcalViewerLoadMRDataCmd |
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35 // ----------------------------------------------------------------------------- |
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36 // |
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37 CESMRIcalViewerLoadMRDataCmd::CESMRIcalViewerLoadMRDataCmd( |
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38 CCalSession& aCalSession, |
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39 CFSMailClient& aMailClient, |
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40 TESMRInputParams& aESMRInputParams ) |
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41 : CESMRIcalViewerAsyncCommand( EESMRLoadMRData, aCalSession ), |
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42 iESMRInputParams( aESMRInputParams ), |
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43 iMailClient( aMailClient ) |
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44 { |
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45 FUNC_LOG; |
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46 //do nothing |
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47 } |
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48 |
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49 // ----------------------------------------------------------------------------- |
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50 // CESMRIcalViewerLoadMRDataCmd::~CESMRIcalViewerLoadMRDataCmd |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 CESMRIcalViewerLoadMRDataCmd::~CESMRIcalViewerLoadMRDataCmd() |
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54 { |
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55 FUNC_LOG; |
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56 CancelCommand(); |
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57 iMRRetrieverCommands.ResetAndDestroy(); |
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58 iMRRetrieverCommands.Close(); |
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59 } |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // CESMRIcalViewerLoadMRDataCmd::NewL |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 CESMRIcalViewerLoadMRDataCmd* CESMRIcalViewerLoadMRDataCmd::NewL( |
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66 CCalSession& aCalSession, |
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67 CFSMailClient& aMailClient, |
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68 TESMRInputParams& aESMRInputParams ) |
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69 { |
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70 FUNC_LOG; |
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71 CESMRIcalViewerLoadMRDataCmd* self = |
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72 new (ELeave) CESMRIcalViewerLoadMRDataCmd( |
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73 aCalSession, aMailClient, aESMRInputParams ); |
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74 |
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75 CleanupStack::PushL( self ); |
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76 self->ConstructL(); |
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77 CleanupStack::Pop( self ); |
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78 return self; |
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79 } |
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80 |
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81 // ----------------------------------------------------------------------------- |
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82 // CESMRIcalViewerLoadMRDataCmd::ConstructL |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 void CESMRIcalViewerLoadMRDataCmd::ConstructL() |
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86 { |
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87 FUNC_LOG; |
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88 BaseConstructL(); |
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89 } |
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90 |
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91 // ----------------------------------------------------------------------------- |
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92 // CESMRIcalViewerLoadMRDataCmd::OperationCompleted |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 void CESMRIcalViewerLoadMRDataCmd::OperationCompleted( |
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96 MESMRIcalViewerObserver::TIcalViewerOperationResult aResult ) |
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97 { |
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98 FUNC_LOG; |
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99 if ( aResult.iOpType == EESMRLoadMRInfoData || |
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100 aResult.iOpType == EESMRLoadMRIcalData ) |
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101 { |
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102 aResult.iOpType = OperationType(); |
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103 Observer()->OperationCompleted( aResult ); |
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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 // CESMRIcalViewerLoadMRDataCmd::OperationError |
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109 // ----------------------------------------------------------------------------- |
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110 // |
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111 void CESMRIcalViewerLoadMRDataCmd::OperationError( |
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112 MESMRIcalViewerObserver::TIcalViewerOperationResult aResult ) |
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113 { |
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114 FUNC_LOG; |
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115 if ( aResult.iOpType == EESMRLoadMRInfoData ) |
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116 { |
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117 if ( aResult.iResultCode == KErrNotFound ) |
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118 { |
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119 if(iMRRetrieverCommands.Count() > iCurrentCommand + 1) |
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120 { |
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121 TRAPD(error, iMRRetrieverCommands[++iCurrentCommand]->ExecuteCommandL( |
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122 *Message(), |
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123 *this ) ); |
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124 |
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125 if ( error != KErrNone ) |
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126 { |
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127 aResult.iOpType = OperationType(); |
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128 aResult.iResultCode = error; |
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129 Observer()->OperationError( aResult ); |
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130 } |
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131 } |
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132 } |
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133 else |
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134 { |
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135 aResult.iOpType = OperationType(); |
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136 Observer()->OperationError( aResult ); |
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137 } |
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138 } |
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139 else |
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140 { |
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141 aResult.iOpType = OperationType(); |
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142 Observer()->OperationError( aResult ); |
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143 } |
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144 } |
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145 |
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146 // ----------------------------------------------------------------------------- |
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147 // CESMRIcalViewerLoadMRDataCmd::ExecuteAsyncCommandL |
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148 // ----------------------------------------------------------------------------- |
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149 // |
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150 void CESMRIcalViewerLoadMRDataCmd::ExecuteAsyncCommandL() |
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151 { |
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152 FUNC_LOG; |
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153 CESMRInfoIcalRetrieverCmd* cmd = CESMRInfoIcalRetrieverCmd::NewL( |
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154 CalSession(), |
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155 iESMRInputParams ); |
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156 |
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157 CleanupStack::PushL( cmd ); |
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158 User::LeaveIfError( |
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159 iMRRetrieverCommands.Append( cmd ) ); |
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160 CleanupStack::Pop( cmd ); cmd = NULL; |
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161 |
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162 CESMRImapIcalRetrieverCmd* cmd2 = |
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163 CESMRImapIcalRetrieverCmd::NewL( |
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164 CalSession(), |
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165 iMailClient, |
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166 iESMRInputParams ); |
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167 |
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168 CleanupStack::PushL( cmd2 ); |
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169 User::LeaveIfError( |
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170 iMRRetrieverCommands.Append( cmd2 ) ); |
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171 CleanupStack::Pop( cmd2 ); |
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172 cmd2 = NULL; |
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173 |
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174 iCurrentCommand = 0; |
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175 |
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176 if(iMRRetrieverCommands.Count() > iCurrentCommand) |
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177 { |
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178 iMRRetrieverCommands[iCurrentCommand]->ExecuteCommandL( |
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179 *Message(), |
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180 *this ); |
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181 } |
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182 else |
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183 { |
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184 User::Leave(KErrOverflow); |
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185 } |
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186 } |
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187 |
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188 // ----------------------------------------------------------------------------- |
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189 // CESMRIcalViewerLoadMRDataCmd::CancelAsyncCommand |
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190 // ----------------------------------------------------------------------------- |
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191 // |
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192 void CESMRIcalViewerLoadMRDataCmd::CancelAsyncCommand() |
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193 { |
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194 FUNC_LOG; |
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195 TInt commandCount( iMRRetrieverCommands.Count() ); |
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196 |
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197 for ( TInt i(0); i < commandCount; ++i ) |
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198 { |
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199 iMRRetrieverCommands[iCurrentCommand]->CancelCommand(); |
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200 } |
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201 } |
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202 |
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203 // EOF |
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204 |