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1 /* |
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2 * Copyright (c) 2002 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 the License "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: ?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 |
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20 // INCLUDE FILES |
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21 #include "CXMLAttributes.h" |
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22 |
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23 |
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24 |
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25 // ============================ MEMBER FUNCTIONS =============================== |
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26 |
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27 // ----------------------------------------------------------------------------- |
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28 // CXMLAttributes::CXMLAttributes() |
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29 // C++ default constructor can NOT contain any code, that |
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30 // might leave. |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 CXMLAttributes::CXMLAttributes() |
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34 { |
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35 } |
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36 |
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37 // ----------------------------------------------------------------------------- |
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38 // CXMLAttributes::ConstructL |
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39 // Symbian 2nd phase constructor can leave. |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 void CXMLAttributes::ConstructL() |
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43 { |
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44 iDescAttName = new (ELeave) CDesCArraySeg(1); |
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45 iDescAttValue = new (ELeave) CDesCArraySeg(1); |
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46 } |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // CXMLAttributes::NewL |
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50 // Two-phased constructor. |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 CXMLAttributes* CXMLAttributes::NewL() |
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54 { |
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55 CXMLAttributes* self = new( ELeave ) CXMLAttributes; |
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56 |
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57 CleanupStack::PushL( self ); |
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58 self->ConstructL(); |
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59 CleanupStack::Pop(); |
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60 |
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61 return self; |
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62 } |
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63 |
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64 |
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65 // ----------------------------------------------------------------------------- |
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66 // CXMLAttributes::~CXMLAttributes() |
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67 // Destructor. |
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68 // ----------------------------------------------------------------------------- |
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69 // |
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70 CXMLAttributes::~CXMLAttributes() |
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71 { |
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72 if(iDescAttName) |
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73 { |
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74 delete iDescAttName; |
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75 } |
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76 |
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77 if(iDescAttValue) |
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78 { |
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79 delete iDescAttValue; |
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80 } |
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81 |
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82 } |
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83 |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CXMLAttributes::GetIndex |
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87 // ?implementation_description |
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88 // (other items were commented in a header). |
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89 // ----------------------------------------------------------------------------- |
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90 // |
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91 TInt CXMLAttributes::GetIndex(TDesC& aName) |
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92 { |
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93 |
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94 TInt wIndex = 0; |
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95 if(iDescAttName->Find(aName,wIndex) != KErrNone) |
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96 { |
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97 return KErrNotFound; |
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98 } |
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99 else |
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100 { |
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101 return wIndex; |
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102 } |
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103 |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CXMLAttributes::GetLength |
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108 // ?implementation_description |
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109 // (other items were commented in a header). |
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110 // ----------------------------------------------------------------------------- |
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111 // |
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112 TInt CXMLAttributes::GetLength() |
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113 { |
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114 return iDescAttName->Count(); |
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115 } |
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116 |
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117 // ----------------------------------------------------------------------------- |
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118 // CXMLAttributes::GetName |
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119 // ?implementation_description |
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120 // (other items were commented in a header). |
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121 // ----------------------------------------------------------------------------- |
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122 // |
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123 TPtrC CXMLAttributes::GetName(TInt aIndex) |
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124 { |
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125 if(aIndex > iDescAttName->Count() || aIndex < 0) |
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126 { |
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127 TPtrC wEmpty = _L(" "); |
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128 return wEmpty; |
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129 } |
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130 return iDescAttName->MdcaPoint(aIndex); |
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131 |
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132 } |
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133 |
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134 // ----------------------------------------------------------------------------- |
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135 // CXMLAttributes::GetValue |
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136 // ?implementation_description |
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137 // (other items were commented in a header). |
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138 // ----------------------------------------------------------------------------- |
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139 // |
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140 TPtrC CXMLAttributes::GetValue(TDesC& aName) |
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141 { |
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142 TInt wPos = GetIndex(aName); |
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143 |
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144 if (wPos < 0) |
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145 { |
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146 TPtrC wEmpty = _L(" "); |
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147 return wEmpty; |
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148 } |
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149 return iDescAttValue->MdcaPoint(wPos); |
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150 |
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151 } |
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152 |
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153 // ----------------------------------------------------------------------------- |
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154 // CXMLAttributes::GetValue |
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155 // ?implementation_description |
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156 // (other items were commented in a header). |
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157 // ----------------------------------------------------------------------------- |
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158 // |
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159 TPtrC CXMLAttributes::GetValue(TInt& aIndex) |
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160 { |
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161 if(aIndex > iDescAttName->Count() || aIndex < 0) |
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162 { |
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163 TPtrC wEmpty = _L(" "); |
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164 return wEmpty; |
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165 } |
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166 return iDescAttValue->MdcaPoint(aIndex); |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CXMLAttributes::GetType |
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171 // ?implementation_description |
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172 // (other items were commented in a header). |
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173 // ----------------------------------------------------------------------------- |
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174 /// R&D: Feature: GetType missing from Attributes |
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175 TPtrC CXMLAttributes::GetType(TInt /*aIndex*/) |
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176 { |
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177 TPtrC wType = _L(" "); |
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178 return(wType); |
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179 } |
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180 |
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181 // ----------------------------------------------------------------------------- |
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182 // CXMLAttributes::GetType |
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183 // ?implementation_description |
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184 // (other items were commented in a header). |
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185 // ----------------------------------------------------------------------------- |
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186 // R&D: Feature: GetType missing from Attributes |
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187 TPtrC CXMLAttributes::GetType(TDesC& /*aName*/) |
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188 { |
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189 TPtrC wType = _L(" "); |
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190 return wType; |
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191 } |
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192 |
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193 // ----------------------------------------------------------------------------- |
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194 // CXMLAttributes::Append |
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195 // ?implementation_description |
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196 // (other items were commented in a header). |
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197 // ----------------------------------------------------------------------------- |
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198 // |
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199 void CXMLAttributes::AppendL(const TDesC& aName, const TDesC& aValue) |
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200 { |
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201 if ( iDescAttName && iDescAttValue ) |
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202 { |
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203 iDescAttName->AppendL(aName); |
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204 iDescAttValue->AppendL(aValue); |
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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 // CXMLAttributes::Reset() |
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210 // Resets attribute Name and Value arrays |
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211 // (other items were commented in a header). |
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212 // ----------------------------------------------------------------------------- |
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213 // |
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214 void CXMLAttributes::Reset() |
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215 { |
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216 iDescAttName->Reset(); |
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217 iDescAttValue->Reset(); |
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218 } |
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219 |
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220 // End of File |