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1 /* |
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2 * Copyright (c) 2002-2006 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 |
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20 |
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21 |
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22 |
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23 |
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24 |
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25 // INCLUDE FILES |
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26 #include "sencontext.h" |
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27 #include "sencontextitem.h" |
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28 #include "SenElement.h" |
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29 #include "SenXmlReader.h" |
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30 |
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31 //#include "SenPointerMap.h" // internal: Utils\inc |
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32 |
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33 EXPORT_C CSenContext* CSenContext::NewL(SenContext::TContextDirection aDirection) |
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34 { |
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35 CSenContext* pNew = CSenContext::NewLC(aDirection); |
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36 CleanupStack::Pop(); |
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37 return pNew; |
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38 } |
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39 |
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40 EXPORT_C CSenContext* CSenContext::NewLC(SenContext::TContextDirection aDirection) |
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41 { |
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42 CSenContext* pNew = new (ELeave) CSenContext(aDirection); |
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43 CleanupStack::PushL(pNew); |
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44 pNew->BaseConstructL(); |
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45 return pNew; |
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46 } |
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47 |
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48 EXPORT_C CSenContext::CSenContext(SenContext::TContextDirection aDirection) |
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49 : iItems( EFalse, ETrue ), |
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50 iDirection( aDirection ) |
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51 { |
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52 } |
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53 |
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54 EXPORT_C CSenContext::~CSenContext() |
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55 { |
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56 iItems.Reset(); |
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57 } |
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58 |
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59 EXPORT_C void CSenContext::BaseConstructL() |
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60 { |
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61 } |
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62 |
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63 // From MSenContext: |
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64 SenContext::TContextType CSenContext::Type() const |
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65 { |
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66 return SenContext::EContextBase; |
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67 } |
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68 |
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69 SenContext::TContextDirection CSenContext::Direction() const |
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70 { |
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71 return iDirection; |
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72 } |
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73 |
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74 TInt CSenContext::Add(const TDesC8& aKey, const TDesC8& aValue) |
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75 { |
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76 if( iItems.Count() > 0 && iItems.Find(aKey) != KErrNotFound ) |
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77 { |
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78 return KErrAlreadyExists; |
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79 } |
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80 |
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81 CSenContextItem* pItem = NULL; |
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82 TInt leaveCode(KErrNone); |
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83 TRAP( leaveCode, pItem = CSenContextItem::NewL(aValue); ) |
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84 if( leaveCode != KErrNone ) |
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85 { |
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86 return leaveCode; |
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87 } |
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88 |
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89 TInt retCode(iItems.Append(&aKey, pItem)); |
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90 if( retCode != KErrNone ) |
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91 { |
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92 delete pItem; |
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93 } |
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94 return retCode; |
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95 } |
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96 |
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97 TInt CSenContext::Update(const TDesC8& aKey, const TDesC8& aValue) |
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98 { |
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99 TInt leaveCode(KErrNone); |
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100 CSenContextItem* pItem = NULL; |
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101 TRAP( leaveCode, pItem = CSenContextItem::NewL(aValue); ) |
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102 if( leaveCode != KErrNone ) |
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103 { |
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104 return leaveCode; |
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105 } |
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106 |
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107 TInt retCode(iItems.UpdateValue(&aKey, pItem)); |
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108 if( retCode != KErrNone ) |
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109 { |
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110 delete pItem; |
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111 } |
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112 return retCode; |
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113 } |
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114 |
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115 const TDesC8* CSenContext::GetDesC8L(const TDesC8& aKey) |
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116 { |
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117 TInt index = iItems.Find(aKey); |
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118 if ( index != KErrNotFound ) |
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119 { |
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120 const CSenContextItem* pItem = iItems.ValueAt(index); |
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121 if( pItem ) |
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122 { |
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123 return pItem->ToDesC8L(); |
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124 } |
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125 } |
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126 return NULL; |
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127 } |
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128 |
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129 TInt CSenContext::Add(const TDesC8& aKey, TInt aValue) |
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130 { |
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131 if( iItems.Count() > 0 && iItems.Find(aKey) != KErrNotFound ) |
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132 { |
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133 return KErrAlreadyExists; |
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134 } |
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135 |
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136 TInt leaveCode(KErrNone); |
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137 CSenContextItem* pItem = NULL; |
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138 TRAP( leaveCode, pItem = CSenContextItem::NewL(aValue); ) |
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139 if( leaveCode != KErrNone ) |
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140 { |
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141 return leaveCode; |
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142 } |
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143 |
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144 TInt retCode(iItems.Append(&aKey, pItem)); |
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145 if( retCode != KErrNone ) |
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146 { |
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147 delete pItem; |
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148 } |
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149 return retCode; |
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150 } |
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151 |
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152 TInt CSenContext::Update(const TDesC8& aKey, TInt aValue) |
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153 { |
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154 TInt leaveCode(KErrNone); |
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155 CSenContextItem* pItem = NULL; |
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156 TRAP( leaveCode, pItem = CSenContextItem::NewL(aValue); ) |
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157 if( leaveCode != KErrNone ) |
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158 { |
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159 return leaveCode; |
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160 } |
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161 |
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162 TInt retCode(iItems.UpdateValue(&aKey, pItem)); |
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163 if( retCode != KErrNone ) |
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164 { |
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165 delete pItem; |
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166 } |
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167 return retCode; |
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168 } |
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169 |
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170 const TInt* CSenContext::GetIntL(const TDesC8& aKey) |
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171 { |
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172 TInt index = iItems.Find(aKey); |
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173 if ( index != KErrNotFound ) |
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174 { |
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175 const CSenContextItem* pItem = iItems.ValueAt(index); |
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176 if(pItem) |
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177 { |
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178 return pItem->ToIntL(); |
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179 } |
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180 } |
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181 return NULL; |
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182 } |
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183 |
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184 TInt CSenContext::Add(const TDesC8& aKey, CSenElement* aValue) |
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185 { |
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186 if( iItems.Count() > 0 && iItems.Find(aKey) != KErrNotFound ) |
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187 { |
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188 return KErrAlreadyExists; |
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189 } |
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190 |
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191 TInt leaveCode(KErrNone); |
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192 CSenContextItem* pItem = NULL; |
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193 TRAP( leaveCode, pItem = CSenContextItem::NewL(aValue); ) |
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194 if( leaveCode != KErrNone ) |
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195 { |
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196 return leaveCode; |
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197 } |
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198 |
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199 TInt retCode(iItems.Append(&aKey, pItem)); |
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200 if( retCode != KErrNone ) |
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201 { |
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202 delete pItem; |
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203 } |
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204 return retCode; |
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205 } |
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206 |
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207 TInt CSenContext::Update(const TDesC8& aKey, CSenElement* aValue) |
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208 { |
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209 TInt leaveCode(KErrNone); |
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210 CSenContextItem* pItem = NULL; |
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211 TRAP( leaveCode, pItem = CSenContextItem::NewL(aValue); ) |
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212 if( leaveCode != KErrNone ) |
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213 { |
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214 return leaveCode; |
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215 } |
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216 |
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217 TInt retCode(iItems.UpdateValue(&aKey, pItem)); |
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218 if( retCode != KErrNone ) |
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219 { |
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220 delete pItem; |
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221 } |
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222 return retCode; |
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223 } |
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224 |
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225 const CSenElement* CSenContext::GetSenElementL(const TDesC8& aKey) |
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226 { |
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227 CSenElement* pElement = NULL; |
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228 TInt index = iItems.Find(aKey); |
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229 if ( index != KErrNotFound ) |
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230 { |
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231 const CSenContextItem* pItem = iItems.ValueAt(index); |
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232 pElement = &(pItem->ToSenElementL()); |
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233 } |
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234 return pElement; |
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235 } |
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236 |
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237 TInt CSenContext::Add(const TDesC8& aKey, TAny* aValue) |
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238 { |
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239 if( iItems.Count() > 0 && iItems.Find(aKey) != KErrNotFound ) |
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240 { |
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241 return KErrAlreadyExists; |
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242 } |
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243 |
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244 TInt leaveCode(KErrNone); |
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245 CSenContextItem* pItem = NULL; |
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246 TRAP( leaveCode, pItem = CSenContextItem::NewL(aValue); ) |
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247 if( leaveCode != KErrNone ) |
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248 { |
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249 return leaveCode; |
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250 } |
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251 |
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252 TInt retCode(iItems.Append(&aKey, pItem)); |
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253 if( retCode != KErrNone ) |
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254 { |
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255 delete pItem; |
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256 } |
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257 return retCode; |
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258 } |
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259 |
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260 TInt CSenContext::Update(const TDesC8& aKey, TAny* aValue) |
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261 { |
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262 TInt leaveCode(KErrNone); |
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263 CSenContextItem* pItem = NULL; |
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264 TRAP( leaveCode, pItem = CSenContextItem::NewL(aValue); ) |
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265 if( leaveCode != KErrNone ) |
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266 { |
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267 return leaveCode; |
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268 } |
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269 |
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270 TInt retCode(iItems.UpdateValue(&aKey, pItem)); |
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271 if( retCode != KErrNone ) |
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272 { |
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273 delete pItem; |
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274 } |
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275 return retCode; |
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276 } |
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277 |
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278 TAny* CSenContext::GetAnyL(const TDesC8& aKey) //codescannerwarnings |
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279 { |
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280 TAny* retVal = NULL; |
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281 |
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282 TInt index = iItems.Find(aKey); |
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283 if ( index != KErrNotFound ) |
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284 { |
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285 const CSenContextItem* pItem = iItems.ValueAt(index); |
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286 retVal = pItem->ToAnyL(); |
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287 } |
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288 return retVal; |
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289 } |
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290 |
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291 TInt CSenContext::Remove(const TDesC8& aKey) |
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292 { |
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293 return iItems.RemoveByKey(aKey); |
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294 } |
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295 |
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296 TInt CSenContext::Count() const |
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297 { |
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298 return iItems.Count(); |
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299 } |
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300 |
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301 TPtrC8 CSenContext::KeyAtL(TInt aIndex) |
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302 { |
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303 return *iItems.KeyAt(aIndex); |
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304 } |
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305 |
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306 void CSenContext::Reset() |
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307 { |
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308 iItems.Reset(); |
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309 } |
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310 |
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311 TInt CSenContext::SetDirection( SenContext::TContextDirection aDirection ) |
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312 { |
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313 iDirection = aDirection; |
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314 return KErrNone; |
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315 } |
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316 |
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317 const CSenXmlReader* CSenContext::GetParser() |
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318 { |
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319 return NULL; |
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320 } |
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321 |
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322 |
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323 // End of file |
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324 |