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1 /* |
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2 * Copyright (c) 2007-2007 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: CCenRepAttributesMasked class implementation. |
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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 "cenrepattributesmasked.h" |
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20 #include "cenreptrace.h" |
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21 |
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22 // ======== LOCAL FUNCTIONS ========= |
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23 |
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24 // ======== MEMBER FUNCTIONS ======== |
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25 |
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26 CCenRepAttributesMasked* CCenRepAttributesMasked::NewL( |
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27 MCFContextInterface& aCF, |
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28 CCFContextSourceSettingArray& aSettings ) |
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29 { |
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30 FUNC_LOG; |
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31 |
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32 CCenRepAttributesMasked* self = CCenRepAttributesMasked::NewLC( |
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33 aCF, |
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34 aSettings ); |
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35 CleanupStack::Pop( self ); |
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36 |
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37 return self; |
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38 } |
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39 |
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40 CCenRepAttributesMasked* CCenRepAttributesMasked::NewLC( |
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41 MCFContextInterface& aCF, |
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42 CCFContextSourceSettingArray& aSettings ) |
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43 { |
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44 FUNC_LOG; |
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45 |
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46 CCenRepAttributesMasked* self = |
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47 new( ELeave ) CCenRepAttributesMasked( aCF, aSettings ); |
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48 CleanupStack::PushL( self ); |
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49 self->ConstructL(); |
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50 |
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51 return self; |
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52 } |
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53 |
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54 CCenRepAttributesMasked::~CCenRepAttributesMasked() |
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55 { |
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56 FUNC_LOG; |
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57 } |
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58 |
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59 CCenRepAttributesMasked::CCenRepAttributesMasked( |
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60 MCFContextInterface& aCF, |
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61 CCFContextSourceSettingArray& aSettings ) : |
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62 CCenRepAttributes ( aCF, aSettings ) |
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63 { |
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64 FUNC_LOG; |
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65 } |
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66 |
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67 void CCenRepAttributesMasked::ConstructL() |
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68 { |
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69 FUNC_LOG; |
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70 |
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71 iContext = CCFContextObject::NewL(); |
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72 } |
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73 |
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74 TUint32 CCenRepAttributesMasked::DefinedMask() |
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75 { |
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76 FUNC_LOG; |
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77 |
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78 TUint32 definedMask = 0x00000000; |
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79 |
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80 for( TInt i = 0; i < iParamCount; i++ ) |
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81 { |
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82 TUint32 valueValue = 0; |
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83 TPtrC value( KNullDesC ); |
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84 TPtrC key( KNullDesC ); |
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85 TBool defOk( ETrue ); |
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86 |
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87 const RKeyValueArray& paramAttr = iParamArray[i]->Attributes(); |
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88 TInt paramAttrCount = paramAttr.Count(); |
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89 TInt err( KErrGeneral ); |
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90 |
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91 for( TInt j = 0; j < paramAttrCount; j++ ) |
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92 { |
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93 key.Set( paramAttr[j]->Key() ); |
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94 value.Set( paramAttr[j]->Value() ); |
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95 if ( value.Length() <= 0 ) |
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96 { |
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97 defOk = EFalse; |
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98 } |
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99 |
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100 // Check Value |
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101 if ( key.CompareF( KValue ) == KErrNone ) |
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102 { |
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103 err = ConvertToHex( value, valueValue ); |
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104 // Do not break here because |
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105 // existence of all values need to be checked |
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106 } |
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107 } |
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108 |
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109 if ( ( err == KErrNone ) && defOk ) |
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110 { |
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111 definedMask = definedMask | valueValue; |
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112 } |
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113 } |
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114 |
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115 return definedMask; |
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116 } |
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117 |
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118 //----------------------------------------------------------------------------- |
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119 // CCenRepAttributesMasked::UpdateContextL |
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120 //----------------------------------------------------------------------------- |
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121 // |
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122 void CCenRepAttributesMasked::UpdateContextL( const TInt aKeyValue ) |
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123 { |
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124 FUNC_LOG; |
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125 |
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126 TUint32 definedKeyMask = DefinedMask(); |
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127 |
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128 for( TInt i = 0; i < iParamCount; i++ ) |
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129 { |
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130 TBool publishOk( ETrue ); |
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131 |
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132 TUint32 valueValue = 0; |
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133 TPtrC value( KNullDesC ); |
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134 TPtrC key( KNullDesC ); |
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135 |
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136 TPtrC conTypePtr ( KNullDesC ); |
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137 TPtrC conSourcePtr ( KNullDesC ); |
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138 TPtrC conValueSetPtr ( KNullDesC ); |
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139 TPtrC conValueUnSetPtr ( KNullDesC ); |
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140 |
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141 const RKeyValueArray& paramAttr = iParamArray[i]->Attributes(); |
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142 TInt paramAttrCount = paramAttr.Count(); |
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143 for( TInt j = 0; j < paramAttrCount; j++ ) |
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144 { |
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145 key.Set( paramAttr[j]->Key() ); |
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146 value.Set( paramAttr[j]->Value() ); |
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147 |
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148 if ( value.Length() <= 0 ) |
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149 { |
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150 publishOk = EFalse; |
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151 } |
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152 |
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153 // Check Value |
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154 if ( key.CompareF( KValue ) == KErrNone ) |
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155 { |
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156 TInt err = ConvertToHex( value, valueValue ); |
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157 } |
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158 |
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159 // Check ContextSource |
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160 else if ( key.CompareF( KContextSource ) == KErrNone ) |
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161 { |
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162 conSourcePtr.Set( value ); |
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163 } |
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164 |
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165 // Check ContextType |
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166 else if ( key.CompareF( KContextType ) == KErrNone ) |
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167 { |
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168 conTypePtr.Set( value); |
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169 } |
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170 |
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171 // Check ContextValueSet |
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172 else if ( key.CompareF( KContextValueSet ) == KErrNone ) |
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173 { |
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174 conValueSetPtr.Set( value ); |
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175 } |
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176 |
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177 // Check ContextValueUnSet |
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178 else if ( key.CompareF( KContextValueUnSet ) == KErrNone ) |
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179 { |
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180 conValueUnSetPtr.Set( value ); |
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181 } |
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182 } |
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183 |
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184 iContext->SetSourceL( conSourcePtr ); |
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185 iContext->SetTypeL( conTypePtr ); |
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186 |
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187 if ( valueValue == 0 ) |
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188 { |
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189 if ( definedKeyMask & aKeyValue ) |
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190 { |
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191 iContext->SetValueL( conValueSetPtr ); |
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192 } |
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193 else |
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194 { |
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195 iContext->SetValueL( conValueUnSetPtr ); |
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196 } |
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197 } |
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198 |
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199 else if ( aKeyValue & valueValue ) |
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200 { |
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201 iContext->SetValueL( conValueSetPtr ); |
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202 } |
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203 |
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204 else |
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205 { |
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206 iContext->SetValueL( conValueUnSetPtr ); |
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207 } |
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208 |
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209 if ( publishOk ) |
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210 { |
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211 PublishContext(); |
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212 } |
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213 } |
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214 } |