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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Client side class to hold the result of predictive search. |
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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 FILES |
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20 #include <s32mem.h> |
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21 #include <collate.h> |
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22 |
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23 #include "CPsClientData.h" |
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24 #include "CPcsDefs.h" |
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25 |
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26 // ============================== MEMBER FUNCTIONS ============================ |
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27 |
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28 |
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29 // ---------------------------------------------------------------------------- |
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30 // CPsClientData::NewL |
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31 // Two Phase constructor |
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32 // ---------------------------------------------------------------------------- |
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33 EXPORT_C CPsClientData* CPsClientData::NewL() |
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34 { |
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35 CPsClientData* self = new (ELeave) CPsClientData(); |
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36 CleanupStack::PushL(self); |
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37 self->ConstructL(); |
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38 CleanupStack::Pop(); |
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39 return self; |
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40 |
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41 } |
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42 |
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43 // ---------------------------------------------------------------------------- |
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44 // CPsClientData::CPsClientData |
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45 // Default constructor |
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46 // ---------------------------------------------------------------------------- |
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47 CPsClientData::CPsClientData() |
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48 { |
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49 } |
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50 |
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51 // ---------------------------------------------------------------------------- |
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52 // CPsClientData::ConstructL |
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53 // Two phase construction |
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54 // ---------------------------------------------------------------------------- |
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55 void CPsClientData::ConstructL() |
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56 { |
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57 iData = new (ELeave) RPointerArray<HBufC>(1); |
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58 iDataExtension = NULL; |
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59 iMarked = EFalse; |
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60 } |
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61 |
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62 // ---------------------------------------------------------------------------- |
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63 // CPsClientData::ConstructL |
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64 // Two phase construction |
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65 // ---------------------------------------------------------------------------- |
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66 void CPsClientData::ConstructL(const CPsClientData& aRhs) |
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67 { |
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68 iId = aRhs.Id(); |
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69 iUri = aRhs.Uri()->AllocL(); |
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70 iData = new (ELeave) RPointerArray<HBufC>(1); |
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71 for(TInt i=0; i < aRhs.DataElementCount(); i++ ) |
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72 { |
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73 SetDataL(i,*(aRhs.Data(i))); |
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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 iFiledMatches = aRhs.FieldMatch(); |
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79 if(aRhs.DataExtension()) |
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80 { |
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81 iDataExtension = ((HBufC8*)(aRhs.DataExtension()))->AllocL(); |
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82 } |
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83 |
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84 if(aRhs.IsMarked()) |
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85 iMarked = ETrue; |
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86 else |
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87 iMarked = EFalse; |
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88 } |
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89 |
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90 // ---------------------------------------------------------------------------- |
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91 // CPsClientData::~CPsClientData |
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92 // Destructor |
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93 // ---------------------------------------------------------------------------- |
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94 EXPORT_C CPsClientData::~CPsClientData() |
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95 { |
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96 if ( iData ) |
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97 { |
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98 iData->ResetAndDestroy(); |
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99 delete iData; |
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100 } |
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101 if(iDataExtension) |
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102 { |
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103 delete iDataExtension; |
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104 iDataExtension = NULL; |
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105 } |
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106 if(iUri) |
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107 { |
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108 delete iUri; |
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109 iUri = NULL; |
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110 } |
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111 } |
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112 |
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113 // ---------------------------------------------------------------------------- |
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114 // CPsClientData::CPsClientData |
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115 // Returns the clone of this object |
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116 // ---------------------------------------------------------------------------- |
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117 EXPORT_C CPsClientData* CPsClientData::CloneL() const |
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118 { |
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119 CPsClientData* clone = new (ELeave) CPsClientData(); |
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120 CleanupStack::PushL(clone); |
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121 clone->ConstructL(*this); |
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122 |
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123 CleanupStack::Pop(); |
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124 return clone; |
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125 |
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126 } |
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127 // ---------------------------------------------------------------------------- |
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128 // CPsClientData::Id |
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129 // Returns the unique id |
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130 // ---------------------------------------------------------------------------- |
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131 EXPORT_C TInt CPsClientData::Id() const |
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132 { |
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133 return iId; |
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134 } |
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135 |
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136 // ---------------------------------------------------------------------------- |
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137 // CPsClientData::SetId |
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138 // Sets the unique id |
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139 // ---------------------------------------------------------------------------- |
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140 EXPORT_C void CPsClientData::SetId (const TInt aId) |
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141 { |
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142 iId = aId; |
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143 } |
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144 |
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145 // ---------------------------------------------------------------------------- |
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146 // CPsClientData::Uri |
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147 // Returns the unique URI |
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148 // ---------------------------------------------------------------------------- |
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149 EXPORT_C HBufC* CPsClientData::Uri() const |
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150 { |
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151 return iUri; |
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152 } |
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153 |
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154 // ---------------------------------------------------------------------------- |
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155 // CPsClientData::SetUriL |
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156 // Sets the unique URI |
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157 // ---------------------------------------------------------------------------- |
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158 EXPORT_C void CPsClientData::SetUriL(const TDesC& aUri) |
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159 { |
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160 iUri = aUri.AllocL(); |
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161 } |
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162 |
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163 // ---------------------------------------------------------------------------- |
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164 // CPsClientData::Data |
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165 // Returns the data |
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166 // ---------------------------------------------------------------------------- |
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167 EXPORT_C HBufC* CPsClientData::Data(TInt aIndex) const |
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168 { |
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169 if ( aIndex >= iData->Count() ) |
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170 return NULL; |
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171 |
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172 return (*iData)[aIndex]; |
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173 } |
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174 |
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175 // ---------------------------------------------------------------------------- |
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176 // CPsClientData::SetDataL |
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177 // Sets the data |
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178 // ---------------------------------------------------------------------------- |
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179 EXPORT_C void CPsClientData::SetDataL(TInt /*aIndex*/, const TDesC& aData) |
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180 { |
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181 iData->AppendL(aData.AllocL()); |
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182 } |
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183 |
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184 // ---------------------------------------------------------------------------- |
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185 // CPsClientData::DataElementCount |
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186 // |
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187 // ---------------------------------------------------------------------------- |
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188 EXPORT_C TInt CPsClientData::DataElementCount() const |
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189 { |
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190 return (iData->Count()); |
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191 } |
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192 |
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193 |
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194 // ---------------------------------------------------------------------------- |
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195 // CPsClientData::ExternalizeL |
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196 // Writes 'this' to aStream |
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197 // ---------------------------------------------------------------------------- |
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198 EXPORT_C void CPsClientData::ExternalizeL(RWriteStream& aStream) const |
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199 { |
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200 aStream.WriteInt16L(iId); // Write unique ID to the stream |
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201 |
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202 aStream.WriteUint8L(iFiledMatches); // Field Matches |
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203 |
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204 aStream.WriteUint8L(iUri->Size()); // write URI length to stream |
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205 aStream<<*iUri; // write URI to stream |
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206 |
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207 aStream.WriteUint8L(iData->Count()); // Number of data elements |
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208 |
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209 for ( int index = 0; index < iData->Count(); index++ ) |
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210 { |
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211 HBufC* data = (*iData)[index]; |
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212 if ( data ) // Write data to the stream (or a NULL descriptor) |
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213 { |
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214 aStream.WriteInt16L( data->Size() ); // data size |
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215 aStream << *data; // data |
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216 } |
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217 else |
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218 { |
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219 aStream.WriteInt16L( 0 ); |
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220 aStream << KNullDesC; |
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221 } |
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222 } |
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223 |
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224 if ( iDataExtension ) |
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225 { |
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226 HBufC8* dataExt = (HBufC8*)iDataExtension; |
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227 aStream.WriteUint8L( dataExt->Size() ); |
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228 aStream << *dataExt; |
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229 } |
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230 else |
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231 { |
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232 aStream.WriteUint8L( 0 ); |
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233 aStream << KNullDesC8; |
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234 } |
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235 } |
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236 |
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237 // ---------------------------------------------------------------------------- |
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238 // CPsClientData::InternalizeL |
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239 // Initializes 'this' with the contents of aStream |
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240 // ---------------------------------------------------------------------------- |
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241 EXPORT_C void CPsClientData::InternalizeL(RReadStream& aStream) |
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242 { |
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243 // Read unique id |
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244 TInt tmp = aStream.ReadInt16L(); |
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245 iId = tmp; |
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246 |
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247 // Read Field Match |
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248 iFiledMatches = aStream.ReadUint8L(); |
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249 |
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250 // Read the URI length |
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251 TUint8 len = aStream.ReadUint8L(); |
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252 // read uri |
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253 iUri = HBufC::NewL(aStream, len); |
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254 |
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255 // Read number of data elements |
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256 TInt szNumElements = aStream.ReadUint8L(); |
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257 |
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258 for ( int index = 0; index < szNumElements; index++ ) |
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259 { |
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260 // Read data size |
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261 TInt szData = aStream.ReadInt16L(); |
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262 |
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263 HBufC* data = HBufC::NewL(aStream, szData); |
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264 iData->InsertL(data, index); |
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265 |
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266 } |
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267 |
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268 // Read data extension size |
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269 TUint8 szDataExt = aStream.ReadUint8L(); |
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270 if(iDataExtension) |
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271 { |
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272 delete iDataExtension; |
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273 iDataExtension = NULL; |
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274 } |
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275 |
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276 HBufC8* dataExt = HBufC8::NewL(aStream, szDataExt); |
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277 iDataExtension = dataExt; |
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278 } |
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279 |
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280 // ---------------------------------------------------------------------------- |
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281 // CPsClientData::DataExtension |
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282 // |
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283 // ---------------------------------------------------------------------------- |
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284 EXPORT_C TAny* CPsClientData::DataExtension() const |
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285 { |
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286 return iDataExtension; |
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287 } |
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288 |
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289 // ---------------------------------------------------------------------------- |
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290 // CPsClientData::SetDataExtensionL |
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291 // |
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292 // ---------------------------------------------------------------------------- |
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293 EXPORT_C void CPsClientData::SetDataExtensionL(TAny* aDataExt) |
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294 { |
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295 if(aDataExt == NULL) |
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296 return; |
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297 HBufC8* dataExt = (HBufC8*)aDataExt; |
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298 iDataExtension = dataExt->AllocL(); |
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299 } |
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300 |
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301 // ---------------------------------------------------------------------------- |
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302 // CPsClientData::SetBookMark |
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303 // |
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304 // ---------------------------------------------------------------------------- |
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305 EXPORT_C void CPsClientData::SetMark() |
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306 { |
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307 iMarked = ETrue; |
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308 } |
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309 |
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310 // ---------------------------------------------------------------------------- |
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311 // CPsClientData::SetBookMark |
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312 // |
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313 // ---------------------------------------------------------------------------- |
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314 EXPORT_C TBool CPsClientData::IsMarked() const |
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315 { |
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316 return iMarked; |
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317 } |
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318 |
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319 // ---------------------------------------------------------------------------- |
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320 // CPsClientData::SetFieldMatch |
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321 // |
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322 // ---------------------------------------------------------------------------- |
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323 EXPORT_C void CPsClientData::SetFieldMatch(TUint8 aFieldMatch) |
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324 { |
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325 iFiledMatches = aFieldMatch; |
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326 } |
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327 // ---------------------------------------------------------------------------- |
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328 // CPsClientData:FieldMatch |
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329 // Return the Field match attribute |
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330 // ---------------------------------------------------------------------------- |
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331 EXPORT_C TUint8 CPsClientData::FieldMatch() const |
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332 { |
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333 return iFiledMatches; |
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334 } |
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335 |