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1 /* |
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2 * Copyright (c) 2008-2009 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: Implements MCUIInfoIterator API for CCUIDetailsDialog |
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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 "appmngr2infoiterator.h" // CAppMngr2InfoIterator |
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20 #include "appmngr2infobase.h" // CAppMngr2InfoBase |
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21 #include <badesca.h> // CDesC8Array |
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22 #include <StringLoader.h> // StringLoader |
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23 #include <appmngr2.rsg> // Resource IDs |
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24 #include <SWInstCommonUI.rsg> // Resource IDs |
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25 |
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26 const TInt KGranularity = 8; |
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27 |
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28 |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 // --------------------------------------------------------------------------- |
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32 // CAppMngr2InfoIterator::CAppMngr2InfoIterator() |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 EXPORT_C CAppMngr2InfoIterator::CAppMngr2InfoIterator( CAppMngr2InfoBase& aInfo, |
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36 TAppMngr2InfoType aInfoType ) : iInfo( aInfo ), iInfoType( aInfoType ) |
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37 { |
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38 } |
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39 |
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40 // --------------------------------------------------------------------------- |
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41 // CAppMngr2InfoIterator::BaseConstructL() |
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42 // --------------------------------------------------------------------------- |
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43 // |
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44 EXPORT_C void CAppMngr2InfoIterator::BaseConstructL() |
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45 { |
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46 iKeys = new ( ELeave ) CDesCArrayFlat( KGranularity ); |
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47 iValues = new ( ELeave ) CDesCArrayFlat( KGranularity ); |
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48 SetAllFieldsL(); |
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49 } |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // CAppMngr2InfoIterator::~CAppMngr2InfoIterator() |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 EXPORT_C CAppMngr2InfoIterator::~CAppMngr2InfoIterator() |
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56 { |
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57 if( iKeys ) |
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58 { |
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59 iKeys->Reset(); |
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60 delete iKeys; |
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61 } |
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62 if( iValues ) |
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63 { |
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64 iValues->Reset(); |
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65 delete iValues; |
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66 } |
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67 } |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // CAppMngr2InfoIterator::HasNext() |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 EXPORT_C TBool CAppMngr2InfoIterator::HasNext() const |
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74 { |
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75 TInt keysCount = iKeys->Count(); |
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76 return ( keysCount > 0 && keysCount > iCurrentIndex ); |
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77 } |
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78 |
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79 // --------------------------------------------------------------------------- |
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80 // CAppMngr2InfoIterator::Next() |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 EXPORT_C void CAppMngr2InfoIterator::Next( TPtrC& aKey, TPtrC& aValue ) |
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84 { |
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85 aKey.Set( ( *iKeys )[ iCurrentIndex ] ); |
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86 aValue.Set( ( *iValues )[ iCurrentIndex ] ); |
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87 iCurrentIndex++; |
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88 } |
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89 |
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90 // --------------------------------------------------------------------------- |
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91 // CAppMngr2InfoIterator::Reset() |
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92 // --------------------------------------------------------------------------- |
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93 // |
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94 EXPORT_C void CAppMngr2InfoIterator::Reset() |
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95 { |
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96 iCurrentIndex = 0; |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // CAppMngr2InfoIterator::SetFieldL() |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 EXPORT_C void CAppMngr2InfoIterator::SetFieldL( TInt aResourceId, const TDesC& aValue ) |
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104 { |
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105 HBufC* fieldName = StringLoader::LoadLC( aResourceId ); |
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106 iKeys->AppendL( fieldName->Des() ); |
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107 CleanupStack::PopAndDestroy( fieldName ); |
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108 iValues->AppendL( aValue ); |
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109 } |
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110 |
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111 // --------------------------------------------------------------------------- |
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112 // CAppMngr2InfoIterator::SetAllFieldsL() |
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113 // --------------------------------------------------------------------------- |
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114 // |
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115 EXPORT_C void CAppMngr2InfoIterator::SetAllFieldsL() |
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116 { |
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117 SetFieldL( R_SWCOMMON_DETAIL_NAME, iInfo.Name() ); |
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118 SetStatusL(); |
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119 SetLocationL(); |
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120 SetFieldL( R_SWCOMMON_DETAIL_APPSIZE, iInfo.Details() ); |
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121 SetOtherFieldsL(); |
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122 } |
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123 |
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124 // --------------------------------------------------------------------------- |
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125 // CAppMngr2InfoIterator::SetStatusL() |
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126 // --------------------------------------------------------------------------- |
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127 // |
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128 EXPORT_C void CAppMngr2InfoIterator::SetStatusL() |
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129 { |
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130 HBufC* status = NULL; |
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131 if( iInfoType == EAppMngr2StatusInstalled ) |
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132 { |
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133 status = StringLoader::LoadLC( R_SWCOMMON_DETAIL_VALUE_INSTALLED ); |
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134 } |
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135 else // iInfoType is EAppMngr2StatusNotInstalled |
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136 { |
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137 status = StringLoader::LoadLC( R_SWCOMMON_DETAIL_VALUE_NOT_INSTALLED ); |
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138 } |
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139 SetFieldL( R_SWCOMMON_DETAIL_STATUS, *status ); |
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140 CleanupStack::PopAndDestroy( status ); |
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141 } |
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142 |
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143 // --------------------------------------------------------------------------- |
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144 // CAppMngr2InfoIterator::SetLocationL() |
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145 // --------------------------------------------------------------------------- |
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146 // |
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147 EXPORT_C void CAppMngr2InfoIterator::SetLocationL() |
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148 { |
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149 TChar driveChar; |
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150 RFs::DriveToChar( iInfo.LocationDrive(), driveChar ); |
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151 const TInt KSingleLetter = 1; |
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152 TBuf<KSingleLetter> driveLetter; |
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153 driveLetter.Append( driveChar ); |
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154 |
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155 HBufC* memory = NULL; |
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156 if( iInfo.Location() == EAppMngr2LocationMemoryCard ) |
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157 { |
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158 memory = StringLoader::LoadLC( R_SWCOMMON_DETAIL_VALUE_MMC, driveLetter ); |
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159 } |
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160 else if( iInfo.Location() == EAppMngr2LocationMassStorage ) |
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161 { |
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162 memory = StringLoader::LoadLC( R_SWCOMMON_DETAIL_VALUE_MASS_STORAGE, driveLetter ); |
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163 } |
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164 else |
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165 { |
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166 memory = StringLoader::LoadLC( R_SWCOMMON_DETAIL_VALUE_DEVICE, driveLetter ); |
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167 } |
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168 SetFieldL( R_SWCOMMON_DETAIL_LOCATION, *memory ); |
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169 CleanupStack::PopAndDestroy( memory ); |
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170 } |
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171 |
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172 // --------------------------------------------------------------------------- |
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173 // CAppMngr2InfoIterator::SetOtherFieldsL() |
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174 // --------------------------------------------------------------------------- |
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175 // |
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176 EXPORT_C void CAppMngr2InfoIterator::SetOtherFieldsL() |
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177 { |
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178 // empty default implementation |
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179 } |
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180 |