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1 /* |
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2 * Copyright (c) 2007-2008 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: |
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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 <xmlengdom.h> |
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20 #include <liwservicehandler.h> |
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21 #include <mmf/common/mmfcontrollerpluginresolver.h> |
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22 |
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23 #include "hnmdservice.h" |
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24 #include "hnmdservicecommand.h" |
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25 #include "hnliwutils.h" |
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26 #include "hnglobals.h" |
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27 #include "hnmdbasekey.h" |
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28 #include "hnmdkeyfactory.h" |
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29 #include "hnservicehandler.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 // |
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35 // --------------------------------------------------------------------------- |
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36 // |
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37 void CHnMdService::ConstructL( TXmlEngElement aElement ) |
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38 { |
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39 SetInterfaceL( aElement.AttributeNodeL( KInterfaceAttrName8 ) ); |
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40 SetServiceL( aElement.AttributeNodeL( KServiceAttrName8 ) ); |
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41 SetConstructorL( aElement ); |
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42 iServiceCommand = CHnMdServiceCommand::NewL( aElement ); |
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43 } |
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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 CHnMdService* CHnMdService::NewL( TXmlEngElement aElement ) |
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50 { |
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51 CHnMdService* self = CHnMdService::NewLC( aElement ); |
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52 CleanupStack::Pop( self ); |
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53 return self; |
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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 CHnMdService* CHnMdService::NewLC( TXmlEngElement aElement ) |
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61 { |
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62 CHnMdService* self = new( ELeave ) CHnMdService(); |
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63 CleanupStack::PushL( self ); |
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64 self->ConstructL( aElement ); |
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65 return self; |
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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 // --------------------------------------------------------------------------- |
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71 // |
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72 CHnMdService::CHnMdService() |
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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 // --------------------------------------------------------------------------- |
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79 // |
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80 CHnMdService::~CHnMdService() |
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81 { |
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82 iServiceName.Close(); |
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83 iInterfaceName.Close(); |
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84 delete iConstructor; |
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85 delete iServiceCommand; |
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86 } |
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87 |
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88 // --------------------------------------------------------------------------- |
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89 // |
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90 // --------------------------------------------------------------------------- |
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91 // |
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92 const TDesC8& CHnMdService::GetServiceName() const |
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93 { |
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94 return iServiceName; |
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95 } |
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96 |
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97 // --------------------------------------------------------------------------- |
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98 // |
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99 // --------------------------------------------------------------------------- |
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100 // |
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101 const TDesC8& CHnMdService::GetInterfaceName() const |
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102 { |
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103 return iInterfaceName; |
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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 // --------------------------------------------------------------------------- |
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109 // |
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110 const CHnMdServiceCommand& CHnMdService::GetCommand() const |
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111 { |
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112 return *iServiceCommand; |
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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 CHnMdBaseKey* CHnMdService::GetConstructor() const |
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120 { |
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121 return iConstructor; |
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122 } |
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123 |
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124 // --------------------------------------------------------------------------- |
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125 // |
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126 // --------------------------------------------------------------------------- |
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127 // |
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128 void CHnMdService::SetConstructorL( TXmlEngElement aElement ) |
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129 { |
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130 iConstructor = HnMdKeyFactory::CreateL( KConstructorElementItem8(), KKeyTypeList(), |
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131 KNullDesC8() ); |
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132 RXmlEngNodeList< TXmlEngElement > elements; |
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133 CleanupClosePushL( elements ); |
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134 aElement.GetChildElements( elements ); |
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135 |
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136 TInt elementsCount = elements.Count(); |
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137 |
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138 for (TInt i =0; i < elementsCount; i++ ) |
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139 { |
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140 TXmlEngElement dataElement = elements.Next(); |
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141 |
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142 if ( !dataElement.Name().Compare( KConstructorElementItem8 ) ) |
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143 { |
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144 RXmlEngNodeList< TXmlEngElement > keys; |
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145 CleanupClosePushL( keys ); |
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146 dataElement.GetChildElements( keys ); |
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147 |
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148 for (TInt j = 0; j < keys.Count(); j++ ) |
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149 { |
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150 TXmlEngElement keyElement = keys.Next(); |
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151 if ( !keyElement.Name().Compare( KKeyElementItem8 ) ) |
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152 { |
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153 CHnMdBaseKey *key = HnMdKeyFactory::CreateL( keyElement ); |
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154 CleanupStack::PushL( key ); |
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155 iConstructor->AddSubKeyL( key ); |
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156 CleanupStack::Pop( key ); |
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157 } |
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158 } |
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159 CleanupStack::PopAndDestroy( &keys ); |
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160 } |
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161 } |
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162 CleanupStack::PopAndDestroy( &elements ); |
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163 } |
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164 |
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165 // --------------------------------------------------------------------------- |
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166 // |
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167 // --------------------------------------------------------------------------- |
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168 // |
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169 void CHnMdService::SetInterfaceL( TXmlEngAttr aAttr ) |
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170 { |
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171 iInterfaceName.Close(); |
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172 iInterfaceName.CreateL( aAttr.Value() ); |
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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 CHnMdService::SetServiceL( TXmlEngAttr aAttr ) |
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180 { |
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181 iServiceName.Close(); |
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182 iServiceName.CreateL( aAttr.Value() ); |
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183 } |
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184 |
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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 CLiwGenericParamList* CHnMdService::EvaluateConstructorL( |
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190 const CLiwGenericParamList& aList, |
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191 TInt aPos) |
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192 { |
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193 CHnMdBaseKey* evalKeys = EvaluateConstructorAsKeyL( aList, aPos ); |
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194 CleanupStack::PushL( evalKeys ); |
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195 CLiwGenericParamList* ret = CLiwGenericParamList::NewL(); |
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196 CleanupStack::PushL( ret ); |
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197 if ( evalKeys ) |
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198 { |
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199 evalKeys->ToGenericParamListL( *ret ); |
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200 } |
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201 CleanupStack::Pop( ret ); |
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202 CleanupStack::PopAndDestroy( evalKeys ); |
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203 return ret; |
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204 } |
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205 |
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206 // --------------------------------------------------------------------------- |
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207 // |
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208 // --------------------------------------------------------------------------- |
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209 // |
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210 CHnMdBaseKey* CHnMdService::EvaluateConstructorAsKeyL( |
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211 const CLiwGenericParamList& aList, |
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212 TInt aPos) |
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213 { |
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214 CHnMdBaseKey* consKeys = GetConstructor(); |
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215 CHnMdBaseKey* evalKeys = NULL; |
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216 if (consKeys) |
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217 { |
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218 evalKeys = consKeys->EvaluateLC( aList, aPos ); |
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219 CleanupStack::Pop( evalKeys ); |
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220 } |
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221 return evalKeys; |
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222 } |
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223 |
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224 // --------------------------------------------------------------------------- |
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225 // |
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226 // --------------------------------------------------------------------------- |
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227 // |
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228 CLiwGenericParamList* CHnMdService::EvaluateCommandL( |
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229 const CLiwGenericParamList& aList, |
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230 TInt aPos |
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231 ) |
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232 { |
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233 CHnMdBaseKey* evalKeys = EvaluateCommandAsKeyL( aList, aPos ); |
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234 CleanupStack::PushL( evalKeys ); |
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235 CLiwGenericParamList* ret = CLiwGenericParamList::NewL(); |
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236 CleanupStack::PushL( ret ); |
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237 if ( evalKeys ) |
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238 { |
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239 evalKeys->ToGenericParamListL( *ret ); |
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240 } |
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241 CleanupStack::Pop( ret ); |
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242 CleanupStack::PopAndDestroy( evalKeys ); |
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243 return ret; |
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244 } |
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245 |
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246 // --------------------------------------------------------------------------- |
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247 // |
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248 // --------------------------------------------------------------------------- |
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249 // |
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250 CHnMdBaseKey* CHnMdService::EvaluateCommandAsKeyL( |
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251 const CLiwGenericParamList& aList, |
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252 TInt aPos |
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253 ) |
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254 { |
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255 CHnMdBaseKey* keys = iServiceCommand->GetCommandData(); |
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256 CHnMdBaseKey* evalKeys = NULL; |
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257 if (keys) |
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258 { |
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259 evalKeys = keys->EvaluateLC( aList, aPos ); |
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260 CleanupStack::Pop( evalKeys ); |
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261 |
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262 } |
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263 return evalKeys; |
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264 } |
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265 |