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1 /* |
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2 * Copyright (c) 2002-2004 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: Xuikon property source |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 #include "xnproperty.h" |
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20 #include "xndomproperty.h" |
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21 #include "xndompropertyvalue.h" |
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22 #include "xndomlist.h" |
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23 #include "xndomstringpool.h" |
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24 #include <utf.h> |
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25 #include <gdi.h> |
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26 |
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27 // ============================ MEMBER FUNCTIONS =============================== |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // CXnProperty::NewL |
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31 // Two-phased constructor. |
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32 // ----------------------------------------------------------------------------- |
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33 // |
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34 EXPORT_C CXnProperty* CXnProperty::NewL( CXnDomProperty* aProperty ) |
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35 { |
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36 CXnProperty* self = new ( ELeave ) CXnProperty; |
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37 |
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38 CleanupStack::PushL( self ); |
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39 |
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40 self->ConstructL( aProperty ); |
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41 |
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42 CleanupStack::Pop( self ); |
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43 |
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44 return self; |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CXnProperty::NewL |
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49 // Two-phased constructor. |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 EXPORT_C CXnProperty* CXnProperty::NewL( const TDesC8& aName, |
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53 CXnDomPropertyValue* aPropertyValue, CXnDomStringPool& aStringPool ) |
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54 { |
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55 CXnProperty* self = new ( ELeave ) CXnProperty; |
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56 |
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57 CleanupStack::PushL( self ); |
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58 |
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59 self->ConstructL( aName, aPropertyValue, aStringPool ); |
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60 |
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61 CleanupStack::Pop( self ); |
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62 |
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63 return self; |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CXnProperty::NewL |
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68 // Two-phased constructor. |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 EXPORT_C CXnProperty* CXnProperty::NewL( const TDesC8& aPropertyName, |
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72 const TDesC8& aPropertyValue, |
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73 CXnDomPropertyValue::TPrimitiveValueType aValueType, |
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74 CXnDomStringPool& aStringPool ) |
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75 { |
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76 CXnProperty* self = new ( ELeave ) CXnProperty; |
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77 CleanupStack::PushL( self ); |
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78 |
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79 self->ConstructL( aPropertyName, aPropertyValue, aValueType, aStringPool ); |
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80 |
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81 CleanupStack::Pop( self ); |
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82 |
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83 return self; |
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84 } |
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85 |
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86 // ----------------------------------------------------------------------------- |
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87 // CXnProperty::NewL |
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88 // Two-phased constructor. |
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89 // ----------------------------------------------------------------------------- |
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90 // |
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91 EXPORT_C CXnProperty* CXnProperty::NewL( const TDesC8& aPropertyName, |
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92 TReal aPropertyValue, |
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93 CXnDomPropertyValue::TPrimitiveValueType aValueType, |
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94 CXnDomStringPool& aStringPool ) |
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95 { |
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96 CXnProperty* self = new ( ELeave ) CXnProperty; |
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97 CleanupStack::PushL( self ); |
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98 |
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99 self->ConstructL( aPropertyName, aPropertyValue, aValueType, aStringPool ); |
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100 |
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101 CleanupStack::Pop( self ); |
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102 |
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103 return self; |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CXnProperty::NewSharedL |
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108 // ----------------------------------------------------------------------------- |
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109 // |
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110 CXnProperty* CXnProperty::NewSharedL( CXnDomProperty* aProperty ) |
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111 { |
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112 CXnProperty* self = new ( ELeave ) CXnProperty; |
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113 |
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114 CleanupStack::PushL( self ); |
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115 |
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116 self->ConstructSharedL( aProperty ); |
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117 |
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118 CleanupStack::Pop( self ); |
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119 |
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120 return self; |
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121 } |
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122 |
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123 // ----------------------------------------------------------------------------- |
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124 // CXnProperty::~CXnProperty |
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125 // Destructor |
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126 // ----------------------------------------------------------------------------- |
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127 // |
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128 CXnProperty::~CXnProperty() |
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129 { |
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130 if ( iIsDomPropertyOwned ) |
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131 { |
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132 delete iProperty; |
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133 } |
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134 } |
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135 |
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136 // ----------------------------------------------------------------------------- |
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137 // CXnProperty::CXnProperty |
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138 // C++ default constructor can NOT contain any code, that |
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139 // might leave. |
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140 // ----------------------------------------------------------------------------- |
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141 // |
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142 CXnProperty::CXnProperty() |
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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 // CXnProperty::ConstructL |
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148 // Symbian 2nd phase constructor can leave. |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 void CXnProperty::ConstructL( CXnDomProperty* aProperty ) |
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152 { |
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153 iProperty = aProperty; |
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154 iIsDomPropertyOwned = ETrue; |
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155 } |
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156 |
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157 // ----------------------------------------------------------------------------- |
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158 // CXnProperty::ConstructL |
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159 // Symbian 2nd phase constructor can leave. |
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160 // ----------------------------------------------------------------------------- |
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161 // |
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162 void CXnProperty::ConstructL( const TDesC8& aName, |
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163 CXnDomPropertyValue* aPropertyValue, CXnDomStringPool& aStringPool ) |
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164 { |
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165 iProperty = CXnDomProperty::NewL( aName, aStringPool ); |
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166 iIsDomPropertyOwned = ETrue; |
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167 |
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168 CXnDomList& propertyValueList = iProperty->PropertyValueList(); |
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169 propertyValueList.AddItemL( aPropertyValue ); |
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170 } |
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171 |
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172 // ----------------------------------------------------------------------------- |
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173 // CXnProperty::ConstructL |
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174 // Symbian 2nd phase constructor can leave. |
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175 // ----------------------------------------------------------------------------- |
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176 // |
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177 void CXnProperty::ConstructL( const TDesC8& aPropertyName, |
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178 const TDesC8& aPropertyValue, |
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179 CXnDomPropertyValue::TPrimitiveValueType aValueType, |
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180 CXnDomStringPool& aStringPool ) |
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181 { |
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182 iProperty = CXnDomProperty::NewL( aPropertyName, aStringPool ); |
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183 iIsDomPropertyOwned = ETrue; |
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184 |
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185 CXnDomPropertyValue* newValue = CXnDomPropertyValue::NewL( aStringPool ); |
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186 CleanupStack::PushL( newValue ); |
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187 |
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188 newValue->SetStringValueL( aValueType, aPropertyValue ); |
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189 |
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190 CXnDomList& propertyValueList( iProperty->PropertyValueList() ); |
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191 |
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192 propertyValueList.AddItemL( newValue ); |
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193 |
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194 CleanupStack::Pop( newValue ); |
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195 } |
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196 |
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197 // ----------------------------------------------------------------------------- |
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198 // CXnProperty::ConstructL |
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199 // Symbian 2nd phase constructor can leave. |
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200 // ----------------------------------------------------------------------------- |
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201 // |
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202 void CXnProperty::ConstructL( const TDesC8& aPropertyName, |
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203 TReal aPropertyValue, |
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204 CXnDomPropertyValue::TPrimitiveValueType aValueType, |
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205 CXnDomStringPool& aStringPool ) |
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206 { |
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207 iProperty = CXnDomProperty::NewL( aPropertyName, aStringPool ); |
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208 iIsDomPropertyOwned = ETrue; |
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209 |
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210 CXnDomPropertyValue* newValue = CXnDomPropertyValue::NewL( aStringPool ); |
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211 CleanupStack::PushL( newValue ); |
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212 |
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213 newValue->SetFloatValueL( aValueType, aPropertyValue ); |
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214 |
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215 CXnDomList& propertyValueList( iProperty->PropertyValueList() ); |
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216 |
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217 propertyValueList.AddItemL( newValue ); |
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218 |
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219 CleanupStack::Pop( newValue ); |
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220 } |
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221 |
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222 // ----------------------------------------------------------------------------- |
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223 // CXnProperty::ConstructSharedL |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 void CXnProperty::ConstructSharedL( CXnDomProperty* aProperty ) |
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227 { |
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228 iProperty = aProperty; |
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229 iIsDomPropertyOwned = EFalse; |
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230 } |
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231 |
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232 // ----------------------------------------------------------------------------- |
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233 // CXnProperty::EqualsL |
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234 // ----------------------------------------------------------------------------- |
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235 // |
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236 EXPORT_C TBool CXnProperty::EqualsL( CXnProperty& aProperty ) const |
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237 { |
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238 TBool equals( EFalse ); |
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239 |
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240 if ( aProperty.Property()->PseudoClass() != iProperty->PseudoClass() ) |
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241 { |
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242 return equals; |
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243 } |
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244 |
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245 if ( aProperty.Property()->Name() != iProperty->Name() ) |
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246 { |
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247 return equals; |
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248 } |
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249 |
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250 CXnDomPropertyValue* value1 = static_cast< CXnDomPropertyValue* >( |
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251 iProperty->PropertyValueList().Item( 0 ) ); |
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252 CXnDomPropertyValue::TPrimitiveValueType primitiveValueType1 = |
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253 value1->PrimitiveValueType(); |
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254 |
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255 CXnDomPropertyValue* value2 = static_cast< CXnDomPropertyValue* >( |
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256 aProperty.Property()->PropertyValueList().Item( 0 ) ); |
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257 CXnDomPropertyValue::TPrimitiveValueType primitiveValueType2 = |
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258 value2->PrimitiveValueType(); |
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259 |
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260 switch ( primitiveValueType1 ) |
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261 { |
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262 case CXnDomPropertyValue::ENumber: |
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263 case CXnDomPropertyValue::EPercentage: |
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264 case CXnDomPropertyValue::EEms: |
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265 case CXnDomPropertyValue::EExs: |
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266 case CXnDomPropertyValue::EPx: |
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267 case CXnDomPropertyValue::ECm: |
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268 case CXnDomPropertyValue::EMm: |
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269 case CXnDomPropertyValue::EIn: |
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270 case CXnDomPropertyValue::EPt: |
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271 case CXnDomPropertyValue::EPc: |
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272 case CXnDomPropertyValue::EDeg: |
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273 case CXnDomPropertyValue::ERad: |
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274 case CXnDomPropertyValue::EGrad: |
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275 case CXnDomPropertyValue::EMs: |
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276 case CXnDomPropertyValue::ES: |
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277 case CXnDomPropertyValue::EHz: |
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278 case CXnDomPropertyValue::EKHz: |
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279 case CXnDomPropertyValue::EUnitValue: |
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280 if ( primitiveValueType1 == primitiveValueType2 ) |
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281 { |
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282 equals = ( value1->FloatValueL() == value2->FloatValueL() ); |
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283 } |
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284 break; |
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285 case CXnDomPropertyValue::EString: |
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286 case CXnDomPropertyValue::EIdent: |
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287 case CXnDomPropertyValue::EUri: |
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288 case CXnDomPropertyValue::EAttr: |
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289 case CXnDomPropertyValue::EUnknown: |
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290 if ( primitiveValueType2 == CXnDomPropertyValue::EString || |
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291 primitiveValueType2 == CXnDomPropertyValue::EIdent || |
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292 primitiveValueType2 == CXnDomPropertyValue::EUri || |
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293 primitiveValueType2 == CXnDomPropertyValue::EAttr || |
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294 primitiveValueType2 == CXnDomPropertyValue::EUnknown ) |
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295 { |
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296 equals = ( value1->StringValueL() == value2->StringValueL() ); |
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297 } |
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298 break; |
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299 case CXnDomPropertyValue::ERgbColor: |
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300 case CXnDomPropertyValue::ERgbaColor: |
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301 if ( primitiveValueType1 == primitiveValueType2 ) |
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302 { |
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303 TRgb rgb1( value1->RgbColorValueL() ); |
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304 TRgb rgb2( value2->RgbColorValueL() ); |
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305 |
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306 equals = ( rgb1 == rgb2 ); |
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307 } |
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308 break; |
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309 default: |
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310 break; |
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311 } |
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312 |
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313 return equals; |
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314 } |
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315 |
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316 // ----------------------------------------------------------------------------- |
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317 // CXnProperty::Property |
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318 // ----------------------------------------------------------------------------- |
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319 // |
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320 EXPORT_C CXnDomProperty* CXnProperty::Property() |
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321 { |
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322 return iProperty; |
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323 } |
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324 |
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325 // ----------------------------------------------------------------------------- |
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326 // CXnProperty::StringValueL |
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327 // ----------------------------------------------------------------------------- |
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328 // |
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329 EXPORT_C HBufC* CXnProperty::StringValueL() |
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330 { |
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331 CXnDomPropertyValue* value = static_cast< CXnDomPropertyValue* >( |
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332 iProperty->PropertyValueList().Item( 0 ) ); |
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333 const TDesC8& name = StringValue(); |
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334 HBufC* utfName = HBufC::NewL( name.Length() ); |
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335 TPtr16 ptr = utfName->Des(); |
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336 CnvUtfConverter::ConvertToUnicodeFromUtf8( ptr, name ); |
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337 return utfName; |
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338 } |
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339 |
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340 // ----------------------------------------------------------------------------- |
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341 // CXnProperty::StringValue |
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342 // ----------------------------------------------------------------------------- |
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343 // |
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344 EXPORT_C const TDesC8& CXnProperty::StringValue() |
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345 { |
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346 CXnDomPropertyValue* value = static_cast< CXnDomPropertyValue* >( |
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347 iProperty->PropertyValueList().Item( 0 ) ); |
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348 return value->StringValue(); |
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349 } |
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350 |
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351 // ----------------------------------------------------------------------------- |
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352 // CXnProperty::FloatValueL |
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353 // ----------------------------------------------------------------------------- |
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354 // |
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355 EXPORT_C TReal CXnProperty::FloatValueL() |
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356 { |
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357 CXnDomPropertyValue* value = static_cast< CXnDomPropertyValue* >( |
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358 iProperty->PropertyValueList().Item( 0 ) ); |
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359 return value->FloatValueL(); |
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360 } |
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361 |
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362 // ----------------------------------------------------------------------------- |
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363 // CXnProperty::CloneL |
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364 // ----------------------------------------------------------------------------- |
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365 // |
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366 EXPORT_C CXnProperty* CXnProperty::CloneL() |
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367 { |
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368 CXnDomProperty* property = iProperty->CloneL(); |
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369 CleanupStack::PushL( property ); |
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370 CXnProperty* returnValue = CXnProperty::NewL( property ); |
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371 CleanupStack::Pop( property ); |
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372 return returnValue; |
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373 } |