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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: MSearchEvent API object implementation. |
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15 * |
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16 */ |
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17 |
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18 #include "searcheventimp.h" |
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19 #include "ximpapiobjbase.h" |
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20 #include "ximpapieventbase.h" |
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21 #include "searchinfoimp.h" |
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22 #include <ximpbase.h> |
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23 #include "ximpobjecthelpers.h" |
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24 #include "ximpidentityimp.h" |
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25 // --------------------------------------------------------------------------- |
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26 // CSearchEventImp::NewLC() |
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27 // --------------------------------------------------------------------------- |
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28 // |
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29 EXPORT_C CSearchEventImp* CSearchEventImp::NewLC(CXIMPIdentityImp& aGroupId, |
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30 RSearchInfoImpArray* aSearchResults) |
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31 { |
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32 CSearchEventImp* self = new( ELeave ) CSearchEventImp(); |
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33 CleanupStack::PushL( self ); |
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34 self->ConstructL( aGroupId, aSearchResults ); |
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35 |
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36 return self; |
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37 } |
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38 |
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39 // --------------------------------------------------------------------------- |
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40 // CSearchEventImp::NewFromStreamLC() |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 CXIMPApiEventBase* CSearchEventImp::NewFromStreamLC( RReadStream& aStream ) |
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44 { |
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45 CSearchEventImp* self = new( ELeave ) CSearchEventImp; |
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46 CleanupStack::PushL( self ); |
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47 self->ConstructL( aStream ); |
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48 return self; |
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49 } |
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50 // --------------------------------------------------------------------------- |
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51 // CSearchEventImp::EqualsContent |
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52 // --------------------------------------------------------------------------- |
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53 // |
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54 TBool CSearchEventImp::EqualsContent( |
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55 const CXIMPApiEventBase& /*aOtherInstance*/ ) const |
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56 { |
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57 return ETrue; |
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58 } |
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59 |
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60 // --------------------------------------------------------------------------- |
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61 // From class CXIMPApiEventBase |
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62 // CSearchEventImp::ExternalizeL |
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63 // --------------------------------------------------------------------------- |
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64 // |
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65 void CSearchEventImp::ExternalizeL( RWriteStream& aStream ) const |
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66 { |
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67 iSearchId->ExternalizeL( aStream ); |
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68 WriteArrayToStreamL( *iSearchResults, aStream ); |
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69 } |
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70 |
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71 |
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72 // --------------------------------------------------------------------------- |
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73 // CSearchEventImp::~CSearchEventImp() |
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74 // --------------------------------------------------------------------------- |
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75 // |
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76 CSearchEventImp::~CSearchEventImp() |
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77 { |
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78 delete iSearchId; |
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79 delete iSearchResults; |
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80 iSearchResults=NULL; |
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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 // CSearchEventImp::CSearchEventImp() |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 CSearchEventImp::CSearchEventImp() |
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89 { |
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90 } |
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91 |
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92 |
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93 // --------------------------------------------------------------------------- |
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94 // CSearchEventImp::ConstructL() |
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95 // --------------------------------------------------------------------------- |
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96 // |
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97 void CSearchEventImp::ConstructL(CXIMPIdentityImp& aSearchId, |
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98 RSearchInfoImpArray* aSearchResults) |
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99 { |
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100 iSearchId=&aSearchId; // ownership is transfered here, need to delete |
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101 iSearchResults=aSearchResults; // ownership is transfered here, need to delete |
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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 // CSearchEventImp::ConstructL() |
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107 // --------------------------------------------------------------------------- |
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108 // |
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109 void CSearchEventImp::ConstructL( RReadStream& aStream ) |
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110 { |
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111 iConstructedFromStream = ETrue; |
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112 iSearchId = CXIMPIdentityImp::NewLC(); |
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113 CleanupStack::Pop( 1 ); // iSearchId |
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114 iSearchResults = new ( ELeave ) RSearchInfoImpArray; |
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115 InternalizeL( aStream ); |
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116 } |
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117 |
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118 // --------------------------------------------------------------------------- |
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119 // Implement supported interface access. |
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120 // --------------------------------------------------------------------------- |
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121 // |
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122 XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CSearchEventImp, |
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123 MSearchEvent ) |
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124 XIMPIMP_IF_BASE_GET_CLASS( CXIMPApiEventBase, this ) |
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125 XIMPIMP_IF_BASE_GET_INTERFACE_END() |
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126 |
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127 XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CSearchEventImp, |
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128 MSearchEvent ) |
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129 XIMPIMP_IF_BASE_GET_CONST_CLASS( CXIMPApiEventBase, this ) |
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130 XIMPIMP_IF_BASE_GET_INTERFACE_END() |
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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 // Implement methods from base event interface and base event class |
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136 // --------------------------------------------------------------------------- |
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137 // |
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138 XIMPIMP_IMPLEMENT_EVENT_BASE_METHODS( CSearchEventImp, |
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139 MSearchEvent ) |
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140 |
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141 |
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142 |
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143 // --------------------------------------------------------------------------- |
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144 // CSearchEventImp::SearchCount() |
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145 // --------------------------------------------------------------------------- |
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146 // |
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147 TInt CSearchEventImp::SearchResultCount() const |
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148 { |
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149 return iSearchResults->Count(); |
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150 } |
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151 // --------------------------------------------------------------------------- |
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152 // CSearchEventImp::Search() |
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153 // --------------------------------------------------------------------------- |
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154 // |
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155 const MSearchInfo& CSearchEventImp::SearchResult( TInt aIndex ) const |
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156 { |
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157 return *(*iSearchResults)[ aIndex ]; |
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158 |
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159 } |
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160 |
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161 // --------------------------------------------------------------------------- |
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162 // CSearchEventImp::Search() |
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163 // --------------------------------------------------------------------------- |
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164 // |
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165 |
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166 const MXIMPIdentity& CSearchEventImp::SearchId() const |
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167 { |
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168 return *iSearchId; |
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169 } |
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170 // --------------------------------------------------------------------------- |
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171 // CSearchEventImp::WriteArrayToStreamL() |
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172 // --------------------------------------------------------------------------- |
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173 // |
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174 void CSearchEventImp::WriteArrayToStreamL( |
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175 RSearchInfoImpArray& aArray, RWriteStream& aStream ) const |
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176 { |
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177 TInt count = aArray.Count(); |
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178 aStream.WriteInt32L( count ); |
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179 { |
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180 for( TInt a = 0; a < count; ++a ) |
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181 { |
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182 aArray[ a ]->ExternalizeL( aStream ); |
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183 } |
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184 } |
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185 } |
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186 |
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187 // --------------------------------------------------------------------------- |
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188 // CSearchEventImp::FillArrayFromStreamL |
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189 // --------------------------------------------------------------------------- |
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190 // |
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191 void CSearchEventImp::FillArrayFromStreamL( |
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192 RSearchInfoImpArray& aArray, |
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193 RReadStream& aStream ) |
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194 { |
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195 TInt count = aStream.ReadInt32L(); |
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196 for( TInt a = 0; a < count; ++a ) |
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197 { |
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198 // the stream MUST be in order (since it was externalized by this class) |
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199 CSearchInfoImp* newInfo = CSearchInfoImp::NewLC(); |
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200 newInfo->InternalizeL( aStream ); |
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201 aArray.AppendL( newInfo ); // trap here if there is any error in the append |
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202 CleanupStack::Pop(); // newInfo |
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203 } |
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204 } |
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205 |
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206 // --------------------------------------------------------------------------- |
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207 // CSearchEventImp::InternalizeL( ) |
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208 // --------------------------------------------------------------------------- |
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209 // |
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210 |
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211 void CSearchEventImp::InternalizeL( RReadStream& aStream ) |
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212 { |
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213 iSearchId->InternalizeL( aStream ); |
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214 FillArrayFromStreamL( *iSearchResults, aStream ); |
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215 } |