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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: MBUtils ECOM definition |
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15 * |
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16 */ |
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17 |
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18 #include "cmrbcpluginresourcereader.h" |
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19 #include "cmrbceventplugin.h" |
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20 |
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21 #include <coemain.h> |
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22 #include <barsread.h> |
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23 |
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24 #include "emailtrace.h" |
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25 |
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26 namespace { //codescanner::namespace |
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27 |
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28 // BC Plugin resource file offset |
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29 const TInt KMRBCPluginResourceFileOffset( 2 ); |
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30 |
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31 } // namespace |
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32 |
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33 // ----------------------------------------------------------------------------- |
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34 // CMRBCPluginResourceReader::CMRBCPluginResourceReader |
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35 // Static constructor for this class |
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36 // ----------------------------------------------------------------------------- |
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37 // |
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38 CMRBCPluginResourceReader::CMRBCPluginResourceReader( |
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39 MCalenServices& aCalenServices ) |
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40 : iCalenServices( aCalenServices ) |
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41 { |
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42 FUNC_LOG; |
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43 } |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // CMRBCPluginResourceReader::~CMRBCPluginResourceReader |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 CMRBCPluginResourceReader::~CMRBCPluginResourceReader() |
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50 { |
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51 FUNC_LOG; |
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52 |
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53 iPluginCommands.Close(); |
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54 iBCPluginResourceFile.Close(); |
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55 delete iPlugin; |
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56 } |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CMRBCPluginResourceReader::NewL |
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60 // ----------------------------------------------------------------------------- |
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61 // |
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62 CMRBCPluginResourceReader* CMRBCPluginResourceReader::NewL( |
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63 MCalenServices& aCalenServices ) |
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64 { |
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65 FUNC_LOG; |
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66 |
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67 CMRBCPluginResourceReader* self = |
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68 new (ELeave) CMRBCPluginResourceReader( aCalenServices ); |
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69 CleanupStack::PushL( self ); |
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70 self->ConstructL(); |
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71 CleanupStack::Pop( self ); |
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72 return self; |
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73 } |
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74 |
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75 // ----------------------------------------------------------------------------- |
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76 // CMRBCPluginResourceReader::ConstructL |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 void CMRBCPluginResourceReader::ConstructL() |
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80 { |
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81 FUNC_LOG; |
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82 } |
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83 |
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84 // ----------------------------------------------------------------------------- |
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85 // CMRBCPluginResourceReader::ReadFromResourceFileL |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 void CMRBCPluginResourceReader::ReadFromResourceFileL( |
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89 TUid aUid, |
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90 const TDesC& aResourceFile ) |
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91 { |
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92 FUNC_LOG; |
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93 |
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94 CCoeEnv* coeEnv( CCoeEnv::Static() ); |
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95 |
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96 iBCPluginResourceFile.Close(); |
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97 iBCPluginResourceFile.OpenL( coeEnv->FsSession(), aResourceFile ); |
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98 iBCPluginResourceFile.ConfirmSignatureL(); |
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99 |
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100 iOffset = iBCPluginResourceFile.Offset() + KMRBCPluginResourceFileOffset; |
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101 |
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102 iPluginCommands.Reset(); |
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103 iSupportedEventTypes.ClearAll(); |
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104 |
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105 HBufC8* resourceIdBuffer = |
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106 iBCPluginResourceFile.AllocReadLC( iOffset ); |
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107 |
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108 // Construct resource reader |
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109 TResourceReader reader; |
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110 reader.SetBuffer(resourceIdBuffer); |
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111 |
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112 iPluginImplementationUid = aUid; |
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113 iVersion.iMajor = reader.ReadInt32(); |
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114 iSupportedEventTypes = reader.ReadUint32(); |
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115 |
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116 TInt commandCount( reader.ReadInt16() ); |
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117 iPluginCommands.ReserveL( commandCount ); |
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118 |
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119 for (TInt i(0); i < commandCount; ++i ) |
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120 { |
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121 TMRBCPluginCommand pluginCommand; |
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122 |
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123 pluginCommand.iCommand = reader.ReadInt32(); |
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124 pluginCommand.iCheckEntryType = reader.ReadInt32(); |
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125 iPluginCommands.Append( pluginCommand ); |
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126 } |
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127 |
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128 iBCPluginResourceFile.Close(); |
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129 CleanupStack::PopAndDestroy( resourceIdBuffer ); |
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130 } |
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131 |
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132 // ----------------------------------------------------------------------------- |
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133 // CMRBCPluginResourceReader::Version |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 TVersion CMRBCPluginResourceReader::Version() const |
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137 { |
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138 FUNC_LOG; |
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139 |
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140 return iVersion; |
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141 } |
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142 |
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143 // ----------------------------------------------------------------------------- |
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144 // CMRBCPluginResourceReader::ReadFromResourceFileL |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 TBool CMRBCPluginResourceReader::SupportsType( |
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148 TBCPluginEventType aEventType ) const |
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149 { |
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150 FUNC_LOG; |
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151 |
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152 return iSupportedEventTypes.IsSet( aEventType ); |
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153 } |
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154 |
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155 // ----------------------------------------------------------------------------- |
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156 // CMRBCPluginResourceReader::ReadFromResourceFileL |
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157 // ----------------------------------------------------------------------------- |
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158 // |
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159 TBool CMRBCPluginResourceReader::SupportsCommand( |
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160 TInt aCommand ) const |
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161 { |
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162 FUNC_LOG; |
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163 |
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164 TInt pos( KErrNotFound ); |
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165 TInt commandCount( iPluginCommands.Count() ); |
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166 for ( TInt i(0); i < commandCount && KErrNotFound == pos; ++i ) |
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167 { |
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168 if ( iPluginCommands[i].Command() == aCommand ) |
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169 { |
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170 pos = i; |
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171 } |
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172 } |
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173 |
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174 return KErrNotFound != pos; |
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175 } |
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176 |
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177 // ----------------------------------------------------------------------------- |
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178 // CMRBCPluginResourceReader::CommandL |
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179 // ----------------------------------------------------------------------------- |
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180 // |
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181 TInt CMRBCPluginResourceReader::Command( |
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182 TInt aCommand, |
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183 TMRBCPluginCommand& aPluginCommand ) const |
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184 { |
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185 FUNC_LOG; |
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186 |
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187 TInt retValue( KErrNotFound ); |
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188 TInt commandCount( iPluginCommands.Count() ); |
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189 for ( TInt i(0); i < commandCount && KErrNotFound == retValue; ++i ) |
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190 { |
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191 if ( iPluginCommands[i].Command() == aCommand ) |
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192 { |
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193 retValue = KErrNone; |
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194 aPluginCommand = iPluginCommands[i]; |
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195 } |
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196 } |
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197 |
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198 return retValue; |
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199 } |
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200 |
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201 // ----------------------------------------------------------------------------- |
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202 // CMRBCPluginResourceReader::PluginImplUid |
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203 // ----------------------------------------------------------------------------- |
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204 // |
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205 TUid CMRBCPluginResourceReader::PluginImplUid() const |
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206 { |
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207 FUNC_LOG; |
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208 |
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209 return iPluginImplementationUid; |
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210 } |
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211 |
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212 // ----------------------------------------------------------------------------- |
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213 // CMRBCPluginResourceReader::PluginImplUid |
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214 // ----------------------------------------------------------------------------- |
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215 // |
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216 CMRBCEventPlugin& CMRBCPluginResourceReader::PluginL() |
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217 { |
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218 FUNC_LOG; |
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219 |
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220 if ( !iPlugin ) |
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221 { |
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222 iPlugin = CMRBCEventPlugin::NewL( |
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223 iPluginImplementationUid, |
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224 iCalenServices ); |
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225 } |
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226 |
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227 return *iPlugin; |
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228 } |
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229 |
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230 // EOF |