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1 /* |
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2 * Copyright (c) 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: MOwnPresenceEvent API object implementation. |
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15 * |
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16 */ |
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17 |
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18 #include "presentitygrouplisteventimp.h" |
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19 #include "presentitygroupinfoimp.h" |
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20 #include "ximpobjecthelpers.h" |
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21 #include "ximpdatasubscriptionstateimp.h" |
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22 #include "ximpidentityimp.h" |
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23 #include <s32strm.h> |
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24 |
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25 |
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26 // --------------------------------------------------------------------------- |
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27 // CPresentityGroupListEventImp::NewLC() |
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28 // --------------------------------------------------------------------------- |
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29 // |
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30 EXPORT_C CPresentityGroupListEventImp* CPresentityGroupListEventImp::NewLC( |
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31 RPrGrpInfoImpArray* aCreated, |
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32 RPrGrpInfoImpArray* aUpdated, |
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33 RPrGrpInfoImpArray* aDeleted, |
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34 CXIMPDataSubscriptionStateImp* aState ) |
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35 { |
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36 CPresentityGroupListEventImp* self = new( ELeave ) CPresentityGroupListEventImp(); |
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37 CleanupStack::PushL( self ); |
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38 self->ConstructL( aCreated, aUpdated, aDeleted, aState ); |
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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 // CPresentityGroupListEventImp::NewLC() |
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44 // --------------------------------------------------------------------------- |
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45 // |
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46 EXPORT_C CPresentityGroupListEventImp* CPresentityGroupListEventImp::NewLC( |
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47 RPrGrpInfoImpArray* aCreated, |
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48 RPrGrpInfoImpArray* aUpdated, |
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49 RPrGrpInfoImpArray* aDeleted, |
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50 RPrGrpInfoImpArray* aCurrent, |
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51 CXIMPDataSubscriptionStateImp* aState |
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52 ) |
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53 { |
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54 CPresentityGroupListEventImp* self = new( ELeave ) CPresentityGroupListEventImp(); |
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55 CleanupStack::PushL( self ); |
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56 if( aCurrent ) |
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57 { |
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58 self->ConstructL( aCreated, aUpdated, aDeleted, aCurrent, aState ); |
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59 } |
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60 else |
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61 { |
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62 self->ConstructL( aCreated, aUpdated, aDeleted, aState ); |
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63 } |
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64 return self; |
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65 } |
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66 |
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67 // --------------------------------------------------------------------------- |
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68 // CPresentityGroupListEventImp::NewLC() |
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69 // --------------------------------------------------------------------------- |
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70 // |
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71 EXPORT_C CPresentityGroupListEventImp* CPresentityGroupListEventImp::NewL( |
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72 RPrGrpInfoImpArray* aCreated, |
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73 RPrGrpInfoImpArray* aUpdated, |
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74 RPrGrpInfoImpArray* aDeleted, |
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75 RPrGrpInfoImpArray* aCurrent, |
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76 CXIMPDataSubscriptionStateImp* aState |
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77 ) |
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78 { |
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79 CPresentityGroupListEventImp* self = NewLC( aCreated, aUpdated, aDeleted, aCurrent, aState ); |
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80 CleanupStack::Pop( self ); |
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81 return self; |
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82 } |
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83 |
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84 // --------------------------------------------------------------------------- |
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85 // CPresentityGroupListEventImp::NewFromStreamLC() |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 CXIMPApiEventBase* CPresentityGroupListEventImp::NewFromStreamLC( RReadStream& aStream ) |
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89 { |
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90 CPresentityGroupListEventImp* self = new( ELeave ) CPresentityGroupListEventImp; |
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91 CleanupStack::PushL( self ); |
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92 self->ConstructL( aStream ); |
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93 return self; |
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94 } |
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95 |
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96 // --------------------------------------------------------------------------- |
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97 // CPresentityGroupListEventImp::~CPresentityGroupListEventImp() |
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98 // --------------------------------------------------------------------------- |
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99 // |
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100 CPresentityGroupListEventImp::~CPresentityGroupListEventImp() |
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101 { |
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102 if( iConstructedFromStream ) |
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103 { |
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104 delete iCreatedGroups; |
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105 delete iUpdatedGroups; |
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106 delete iDeletedGroups; |
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107 delete iCurrentGroups; |
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108 iCurrentGroups = NULL; |
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109 } |
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110 |
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111 if ( iOwnsCurrentGroupsArray ) |
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112 { |
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113 delete iCurrentGroups; |
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114 } |
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115 |
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116 delete iSubscriptionState; |
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117 } |
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118 |
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119 |
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120 // --------------------------------------------------------------------------- |
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121 // CPresentityGroupListEventImp::CPresentityGroupListEventImp() |
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122 // --------------------------------------------------------------------------- |
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123 // |
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124 CPresentityGroupListEventImp::CPresentityGroupListEventImp() |
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125 { |
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126 } |
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127 |
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128 |
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129 // --------------------------------------------------------------------------- |
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130 // CPresentityGroupListEventImp::ConstructL() |
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131 // --------------------------------------------------------------------------- |
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132 // |
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133 void CPresentityGroupListEventImp::ConstructL( |
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134 RPrGrpInfoImpArray* aCreated, |
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135 RPrGrpInfoImpArray* aUpdated, |
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136 RPrGrpInfoImpArray* aDeleted, |
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137 CXIMPDataSubscriptionStateImp* aState ) |
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138 { |
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139 iCreatedGroups = aCreated; |
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140 iUpdatedGroups = aUpdated; |
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141 iDeletedGroups = aDeleted; |
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142 |
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143 iCurrentGroups = new ( ELeave ) RPrGrpInfoImpArray; |
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144 iOwnsCurrentGroupsArray = ETrue; |
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145 iSubscriptionState = aState; |
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146 } |
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147 |
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148 // --------------------------------------------------------------------------- |
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149 // CPresentityGroupListEventImp::ConstructL() |
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150 // --------------------------------------------------------------------------- |
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151 // |
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152 void CPresentityGroupListEventImp::ConstructL( |
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153 RPrGrpInfoImpArray* aCreated, |
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154 RPrGrpInfoImpArray* aUpdated, |
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155 RPrGrpInfoImpArray* aDeleted, |
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156 RPrGrpInfoImpArray* aCurrent, |
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157 CXIMPDataSubscriptionStateImp* aState |
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158 ) |
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159 { |
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160 iCreatedGroups = aCreated; |
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161 iUpdatedGroups = aUpdated; |
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162 iDeletedGroups = aDeleted; |
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163 iCurrentGroups = aCurrent; |
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164 iSubscriptionState = aState; |
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165 } |
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166 |
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167 // --------------------------------------------------------------------------- |
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168 // CPresentityGroupListEventImp::ConstructL() |
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169 // --------------------------------------------------------------------------- |
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170 // |
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171 void CPresentityGroupListEventImp::ConstructL( RReadStream& aStream ) |
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172 { |
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173 iConstructedFromStream = ETrue; |
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174 |
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175 iCreatedGroups = new ( ELeave ) RPrGrpInfoImpArray; |
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176 iUpdatedGroups = new ( ELeave ) RPrGrpInfoImpArray; |
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177 iDeletedGroups = new ( ELeave ) RPrGrpInfoImpArray; |
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178 iCurrentGroups = new ( ELeave ) RPrGrpInfoImpArray; |
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179 |
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180 FillArrayFromStreamL( *iCreatedGroups, aStream ); |
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181 FillArrayFromStreamL( *iUpdatedGroups, aStream ); |
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182 FillArrayFromStreamL( *iDeletedGroups, aStream ); |
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183 FillArrayFromStreamL( *iCurrentGroups, aStream ); |
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184 |
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185 iSubscriptionState = CXIMPDataSubscriptionStateImp::NewL(); |
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186 iSubscriptionState->InternalizeL( aStream ); |
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187 } |
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188 |
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189 // --------------------------------------------------------------------------- |
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190 // Implement supported interface access. |
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191 // --------------------------------------------------------------------------- |
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192 // |
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193 XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CPresentityGroupListEventImp, |
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194 MPresentityGroupListEvent ) |
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195 XIMPIMP_IF_BASE_GET_CLASS( CXIMPApiEventBase, this ) |
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196 XIMPIMP_IF_BASE_GET_INTERFACE_END() |
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197 |
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198 XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CPresentityGroupListEventImp, |
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199 MPresentityGroupListEvent ) |
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200 XIMPIMP_IF_BASE_GET_CONST_CLASS( CXIMPApiEventBase, this ) |
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201 XIMPIMP_IF_BASE_GET_INTERFACE_END() |
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202 |
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203 |
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204 // --------------------------------------------------------------------------- |
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205 // Implement methods from base event interface and base event class |
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206 // --------------------------------------------------------------------------- |
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207 // |
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208 XIMPIMP_IMPLEMENT_EVENT_BASE_METHODS( CPresentityGroupListEventImp, |
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209 MPresentityGroupListEvent ) |
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210 |
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211 |
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212 // --------------------------------------------------------------------------- |
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213 // CPresentityGroupListEventImp::EqualsContent() |
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214 // --------------------------------------------------------------------------- |
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215 // |
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216 TBool CPresentityGroupListEventImp::EqualsContent( |
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217 const CXIMPApiEventBase& aOtherInstance ) const |
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218 { |
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219 const CPresentityGroupListEventImp* tmp = |
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220 TXIMPGetImpClassOrPanic< const CPresentityGroupListEventImp >::From( |
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221 aOtherInstance.Base() ); |
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222 |
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223 TBool same = ETrue; |
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224 |
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225 TBool x; |
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226 x = CompareArrays( iCreatedGroups, tmp->iCreatedGroups ); |
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227 same &= x; |
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228 |
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229 x = CompareArrays( iUpdatedGroups, tmp->iUpdatedGroups ); |
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230 same &= x; |
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231 |
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232 x = CompareArrays( iDeletedGroups, tmp->iDeletedGroups ); |
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233 same &= x; |
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234 |
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235 x = CompareArrays( iCurrentGroups, tmp->iCurrentGroups ); |
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236 same &= x; |
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237 |
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238 x = iSubscriptionState->EqualsContent( *tmp->iSubscriptionState ); |
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239 same &= x; |
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240 |
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241 return same; |
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242 } |
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243 |
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244 // --------------------------------------------------------------------------- |
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245 // CPresentityGroupListEventImp::CompareArrays |
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246 // --------------------------------------------------------------------------- |
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247 // |
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248 TBool CPresentityGroupListEventImp::CompareArrays( |
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249 RPrGrpInfoImpArray* aA, RPrGrpInfoImpArray* aB ) |
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250 { |
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251 TBool same = ETrue; |
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252 |
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253 TBool x; |
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254 x = aA->Count() == aB->Count(); // counts must match |
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255 same &= x; |
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256 |
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257 if ( ! same ) |
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258 { |
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259 // don't bother checking further if counts mismatch |
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260 return same; |
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261 } |
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262 |
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263 // now check whole array, arrays have equal length |
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264 for ( TInt i = 0; i < aA->Count(); i++ ) |
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265 { |
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266 x = 0 == ( (*aA)[ i ]->GroupId().Identity().Compare( |
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267 (*aB)[ i ]->GroupId().Identity() ) ); |
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268 same &= x; |
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269 |
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270 x = 0 == ( (*aA)[ i ]->GroupDisplayName().Compare( |
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271 (*aB)[ i ]->GroupDisplayName() ) ); |
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272 same &= x; |
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273 } |
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274 |
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275 return same; |
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276 } |
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277 |
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278 // --------------------------------------------------------------------------- |
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279 // From class CXIMPApiEventBase. |
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280 // CPresentityGroupListEventImp::ExternalizeL() |
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281 // --------------------------------------------------------------------------- |
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282 // |
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283 void CPresentityGroupListEventImp::ExternalizeL( RWriteStream& aStream ) const |
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284 { |
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285 WriteArrayToStreamL( *iCreatedGroups, aStream ); |
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286 WriteArrayToStreamL( *iUpdatedGroups, aStream ); |
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287 WriteArrayToStreamL( *iDeletedGroups, aStream ); |
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288 WriteArrayToStreamL( *iCurrentGroups, aStream ); |
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289 |
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290 iSubscriptionState->ExternalizeL( aStream ); |
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291 } |
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292 |
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293 |
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294 // --------------------------------------------------------------------------- |
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295 // From class MPresentityGroupListEvent. |
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296 // CPresentityGroupListEventImp::NewGroupsCount() |
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297 // --------------------------------------------------------------------------- |
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298 // |
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299 TInt CPresentityGroupListEventImp::NewGroupsCount() const |
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300 { |
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301 return iCreatedGroups->Count(); |
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302 } |
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303 |
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304 // --------------------------------------------------------------------------- |
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305 // From class MPresentityGroupListEvent. |
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306 // CPresentityGroupListEventImp::NewGroup() |
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307 // --------------------------------------------------------------------------- |
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308 // |
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309 const MPresentityGroupInfo& |
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310 CPresentityGroupListEventImp::NewGroup( TInt aIndex ) const |
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311 { |
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312 return *(*iCreatedGroups)[ aIndex ]; |
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313 } |
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314 |
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315 // --------------------------------------------------------------------------- |
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316 // From class MPresentityGroupListEvent. |
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317 // CPresentityGroupListEventImp::UpdatedGroupsCount() |
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318 // --------------------------------------------------------------------------- |
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319 // |
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320 TInt CPresentityGroupListEventImp::UpdatedGroupsCount() const |
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321 { |
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322 return iUpdatedGroups->Count(); |
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323 } |
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324 |
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325 // --------------------------------------------------------------------------- |
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326 // From class MPresentityGroupListEvent. |
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327 // CPresentityGroupListEventImp::UpdatedGroup() |
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328 // --------------------------------------------------------------------------- |
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329 // |
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330 const MPresentityGroupInfo& |
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331 CPresentityGroupListEventImp::UpdatedGroup( TInt aIndex ) const |
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332 { |
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333 return *(*iUpdatedGroups)[ aIndex ]; |
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334 } |
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335 |
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336 // --------------------------------------------------------------------------- |
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337 // From class MPresentityGroupListEvent. |
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338 // CPresentityGroupListEventImp::DisappearedGroupsCount() |
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339 // --------------------------------------------------------------------------- |
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340 // |
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341 TInt CPresentityGroupListEventImp::DisappearedGroupsCount() const |
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342 { |
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343 return iDeletedGroups->Count(); |
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344 } |
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345 |
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346 // --------------------------------------------------------------------------- |
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347 // From class MPresentityGroupListEvent. |
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348 // CPresentityGroupListEventImp::DisappearedGroup() |
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349 // --------------------------------------------------------------------------- |
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350 // |
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351 const MPresentityGroupInfo& |
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352 CPresentityGroupListEventImp::DisappearedGroup( TInt aIndex ) const |
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353 { |
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354 return *(*iDeletedGroups)[ aIndex ]; |
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355 } |
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356 |
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357 // --------------------------------------------------------------------------- |
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358 // From class MPresentityGroupListEvent. |
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359 // CPresentityGroupListEventImp::CurrentGroupsCount() |
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360 // --------------------------------------------------------------------------- |
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361 // |
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362 TInt CPresentityGroupListEventImp::CurrentGroupsCount() const |
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363 { |
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364 return iCurrentGroups->Count(); |
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365 } |
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366 |
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367 // --------------------------------------------------------------------------- |
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368 // From class MPresentityGroupListEvent. |
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369 // CPresentityGroupListEventImp::CurrentGroup() |
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370 // --------------------------------------------------------------------------- |
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371 // |
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372 const MPresentityGroupInfo& |
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373 CPresentityGroupListEventImp::CurrentGroup( TInt aIndex ) const |
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374 { |
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375 return *(*iCurrentGroups)[ aIndex ]; |
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376 } |
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377 |
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378 // --------------------------------------------------------------------------- |
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379 // From class MPresentityGroupListEvent. |
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380 // CPresentityGroupListEventImp::Status() |
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381 // --------------------------------------------------------------------------- |
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382 // |
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383 const MXIMPDataSubscriptionState& |
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384 CPresentityGroupListEventImp::DataSubscriptionState() const |
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385 { |
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386 return *iSubscriptionState; |
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387 } |
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388 |
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389 // --------------------------------------------------------------------------- |
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390 // CPresentityGroupListEventImp::WriteArrayToStreamL() |
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391 // --------------------------------------------------------------------------- |
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392 // |
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393 void CPresentityGroupListEventImp::WriteArrayToStreamL( |
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394 RPrGrpInfoImpArray& aArray, RWriteStream& aStream ) const |
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395 { |
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396 TInt count = aArray.Count(); |
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397 aStream.WriteInt32L( count ); |
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398 { |
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399 for( TInt a = 0; a < count; ++a ) |
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400 { |
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401 aArray[ a ]->ExternalizeL( aStream ); |
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402 } |
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403 } |
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404 } |
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405 |
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406 // --------------------------------------------------------------------------- |
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407 // CPresentityGroupListEventImp::FillArrayFromStreamL |
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408 // --------------------------------------------------------------------------- |
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409 // |
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410 void CPresentityGroupListEventImp::FillArrayFromStreamL( |
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411 RPrGrpInfoImpArray& aArray, |
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412 RReadStream& aStream ) |
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413 { |
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414 TInt count = aStream.ReadInt32L(); |
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415 for( TInt a = 0; a < count; ++a ) |
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416 { |
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417 // the stream MUST be in order (since it was externalized by this class) |
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418 CPresentityGroupInfoImp* newInfo = CPresentityGroupInfoImp::NewLC(); |
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419 newInfo->InternalizeL( aStream ); |
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420 aArray.AppendL( newInfo ); |
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421 CleanupStack::Pop(); // newInfo |
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422 } |
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423 } |
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424 |
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425 // End of file |
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426 |