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1 /* |
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2 * Copyright (c) 2005 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: Contact list model implementation |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 #include "CPEngContactListModBase.h" |
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20 |
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21 #include "CPEngContactListModItemContainer.h" |
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22 #include "CPEngContactListModChangeMonitor.h" |
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23 #include "CPEngContactListSettings.h" |
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24 #include "MPEngContactListSettingsManager.h" |
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25 #include "MPEngAttributeList2.h" |
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26 #include "MPEngStorageManager.h" |
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27 #include "PEngListLibraryPanics.h" |
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28 #include "PEngContactIdsTools.h" |
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29 #include "PresenceDebugPrint.h" |
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30 |
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31 #include <e32std.h> |
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32 #include <bamdesca.h> |
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33 |
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34 |
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35 |
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36 // CONSTANTS |
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37 |
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38 // 1001 - initial version |
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39 // 1002 - store of the delta and monitor have now length of wv IDs, |
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40 static const TInt KListStoreVersion = 1002; |
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41 |
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42 |
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43 // Minimal size of the store entry for contact list model |
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44 // count of permanent,cached, and 2 change monitor arrays |
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45 static const TInt KListStoreMinSize = 16; |
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46 |
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47 |
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48 |
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49 // ============================ MEMBER FUNCTIONS =============================== |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CPEngContactListModBase::CPEngContactListModBase() |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 CPEngContactListModBase::CPEngContactListModBase( |
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56 CPEngContactListSettings& aListSettings, |
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57 MPEngContactListSettingsManager& aCntLstSettingsManager ) |
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58 : CPEngStoreEntry( StoreTypeForListType( aListSettings.BaseSettings().iContactListType ) ), |
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59 iAccessCount( 1 ), // set initial access count to 1 |
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60 iSettings( &aListSettings ), |
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61 iCntLstSettingsManager ( aCntLstSettingsManager ) |
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62 { |
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63 iSize = KListStoreMinSize; |
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64 } |
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65 |
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66 |
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67 // ----------------------------------------------------------------------------- |
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68 // CPEngContactListModBase::ConstructL() |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 void CPEngContactListModBase::ConstructL( MPEngStorageManager& aStorageManager ) |
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72 { |
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73 iStorageId = iSettings->Name().AllocL(); |
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74 iStorageId->Des().Fold(); |
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75 BaseConstructL( aStorageManager ); // CSI: 9 # |
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76 |
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77 iChangesMonitor = CPEngContactListModChangeMonitor::NewL( *this ); |
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78 |
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79 iStorageManager->RetrieveL( *this ); |
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80 |
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81 iCntLstSettingsManager.AddContactListSettingsObserverL( this ); |
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82 } |
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83 |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CPEngContactListModBase::NewL() |
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87 // ----------------------------------------------------------------------------- |
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88 // |
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89 CPEngContactListModBase* CPEngContactListModBase::NewL( |
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90 CPEngContactListSettings& aListSettings, |
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91 MPEngStorageManager& aStorageManager, |
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92 MPEngContactListSettingsManager& aCntLstSettingsManager ) |
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93 { |
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94 CPEngContactListModBase* self = NewLC( aListSettings, |
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95 aStorageManager, |
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96 aCntLstSettingsManager ); |
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97 |
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98 CleanupStack::Pop(); |
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99 return self; |
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100 } |
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101 |
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102 |
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103 // ----------------------------------------------------------------------------- |
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104 // CPEngContactListModBase::NewL() |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 CPEngContactListModBase* CPEngContactListModBase::NewLC( |
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108 CPEngContactListSettings& aListSettings, |
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109 MPEngStorageManager& aStorageManager, |
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110 MPEngContactListSettingsManager& aCntLstSettingsManager ) |
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111 { |
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112 PENG_DP( D_PENG_LIT( "CPEngContactListModBase::NewLC() - %S" ), |
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113 &aListSettings.Name() ) ; |
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114 |
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115 CPEngContactListModBase* self = new ( ELeave ) |
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116 CPEngContactListModBase( aListSettings, |
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117 aCntLstSettingsManager ); |
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118 |
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119 CleanupClosePushL( *self ); |
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120 self->ConstructL( aStorageManager ); |
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121 |
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122 return self; |
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123 } |
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124 |
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125 |
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126 // Destructor |
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127 CPEngContactListModBase::~CPEngContactListModBase() |
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128 { |
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129 PENG_DP( D_PENG_LIT( "CPEngContactListModBase::~CPEngContactListModBase" ) ) ; |
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130 |
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131 // panic if object is still accessed |
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132 __ASSERT_DEBUG( iAccessCount == 0 , Panic( ERefAccessedObjectDeleted ) ); |
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133 |
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134 |
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135 iCntLstSettingsManager.RemoveContactListSettingsObserver( this ); |
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136 iCntLstSettingsManager.RemoveModel( this ); |
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137 |
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138 ResetLocalView(); |
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139 ResetNetworkView(); |
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140 |
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141 iServerOrder.Reset(); |
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142 |
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143 delete iChangesMonitor; |
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144 delete iStorageId; |
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145 } |
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146 |
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147 |
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148 |
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149 // ============================================================================= |
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150 // ===============Functions of MPEngContactListAdvance class =================== |
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151 // ============================================================================= |
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152 |
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153 // ----------------------------------------------------------------------------- |
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154 // CPEngContactListModBase::ContactItemAdvance() |
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155 // ----------------------------------------------------------------------------- |
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156 // |
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157 MPEngContactItemAdvance& CPEngContactListModBase::ContactItemAdvance( |
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158 TInt aIndex, |
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159 TPEngContactListView aView ) |
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160 { |
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161 switch ( aView ) |
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162 { |
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163 case EPEngCntListLocalView: |
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164 { |
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165 return *( iLocalView[ aIndex ] ); |
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166 } |
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167 |
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168 case EPEngCntListNetworkView: |
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169 { |
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170 return *( iNetworkView[ aIndex ] ); |
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171 } |
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172 |
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173 default: |
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174 { |
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175 Panic( EWrongViewId ); |
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176 return *( iNetworkView[ aIndex ] ); |
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177 } |
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178 } |
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179 } |
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180 |
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181 |
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182 |
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183 // ============================================================================= |
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184 // ===============Functions of MPEngContactList2 class ========================= |
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185 // ============================================================================= |
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186 |
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187 // ----------------------------------------------------------------------------- |
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188 // CPEngContactListModBase::AddContactL() |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 TInt CPEngContactListModBase::AddContactL( const TDesC& aContact, |
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192 const TDesC& aNickName ) |
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193 { |
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194 PENG_DP( D_PENG_LIT( "CPEngContactListModBase::AddIdL: %S, : %S" ), |
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195 &this->StorageId(), &aContact ); |
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196 |
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197 LeaveIfListUpdateInProgressL(); |
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198 iChangesMonitor->Reset(); |
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199 |
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200 // Check if contact exists in the local list view |
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201 TInt pos( KErrNotFound ); |
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202 if ( KErrNotFound != DoFindContact( iLocalView, aContact, pos ) ) |
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203 { |
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204 // Contact already exists, leave |
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205 User::Leave( KErrAlreadyExists ); |
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206 } |
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207 |
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208 // does contact exists in the network view |
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209 TInt index ( DoFindContact( iNetworkView, aContact ) ); |
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210 if ( index != KErrNotFound ) |
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211 { |
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212 // contact already exist on the network, it was probably removed |
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213 // and now it is added, update nick name and reference |
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214 iNetworkView[ index ]->UpdateNickNameL( aNickName ); |
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215 iLocalView.InsertL( iNetworkView[ index ], pos ); |
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216 iLocalView[ pos ]->Open( CPEngContactListModItemContainer::ELocalRef ); |
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217 } |
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218 |
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219 else |
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220 { |
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221 // Contact does not exist in any view, add it to the local one |
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222 CPEngContactListModItemContainer* contact = |
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223 CPEngContactListModItemContainer::NewNewNickLC( *this, |
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224 aContact, |
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225 aNickName ); |
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226 |
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227 contact->SetFreshContact( ETrue ); |
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228 iLocalView.InsertL( contact, pos ); |
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229 iLocalView[ pos ]->Open( CPEngContactListModItemContainer::ELocalRef ); |
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230 CleanupStack::PopAndDestroy(); // contact |
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231 } |
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232 |
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233 |
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234 StoreContactListL(); |
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235 return pos; |
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236 } |
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237 |
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238 |
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239 // ----------------------------------------------------------------------------- |
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240 // CPEngContactListModBase::RemoveContactL() |
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241 // ----------------------------------------------------------------------------- |
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242 // |
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243 void CPEngContactListModBase::RemoveContactL( const TDesC& aContact ) |
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244 { |
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245 PENG_DP( D_PENG_LIT( "CPEngContactListModBase::RemoveIdL - %S : %S " ), |
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246 &this->StorageId(), &aContact ); |
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247 |
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248 LeaveIfListUpdateInProgressL(); |
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249 iChangesMonitor->Reset(); |
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250 |
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251 // does contact exist in the local view? |
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252 TInt pos( DoFindContact( iLocalView, aContact ) ); |
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253 if ( pos == KErrNotFound ) |
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254 { |
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255 // nothing to delete |
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256 return; |
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257 } |
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258 |
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259 |
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260 iLocalView[ pos ]->CloseRef( CPEngContactListModItemContainer::ELocalRef ); |
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261 iLocalView.Remove( pos ); |
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262 |
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263 StoreContactListL(); |
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264 } |
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265 |
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266 |
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267 // ----------------------------------------------------------------------------- |
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268 // CPEngContactListModBase::FindContact() |
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269 // ----------------------------------------------------------------------------- |
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270 // |
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271 TInt CPEngContactListModBase::FindContact( const TDesC& aContact, |
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272 TPEngContactListView aView ) const |
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273 { |
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274 switch ( aView ) |
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275 { |
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276 case EPEngCntListLocalView: |
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277 { |
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278 return DoFindContact( iLocalView, aContact ); |
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279 } |
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280 |
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281 case EPEngCntListNetworkView: |
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282 { |
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283 return DoFindContact( iNetworkView, aContact ); |
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284 } |
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285 |
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286 case EPEngAddedContacts: |
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287 { |
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288 const TDesC& domain = iCntLstSettingsManager.UserDomain(); |
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289 return iChangesMonitor->FindContactIdInAdded( aContact, domain ); |
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290 } |
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291 |
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292 case EPEngRemovedContacts: |
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293 { |
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294 const TDesC& domain = iCntLstSettingsManager.UserDomain(); |
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295 return iChangesMonitor->FindContactIdInRemoved( aContact, domain ); |
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296 } |
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297 |
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298 default: |
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299 { |
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300 Panic( EWrongViewId ); |
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301 return KErrNotFound; |
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302 } |
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303 } |
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304 } |
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305 |
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306 |
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307 // ----------------------------------------------------------------------------- |
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308 // CPEngContactListModBase::Count() |
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309 // ----------------------------------------------------------------------------- |
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310 // |
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311 TInt CPEngContactListModBase::Count( TPEngContactListView aView ) const |
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312 { |
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313 switch ( aView ) |
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314 { |
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315 case EPEngCntListLocalView: |
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316 { |
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317 return iLocalView.Count(); |
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318 } |
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319 |
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320 case EPEngCntListNetworkView: |
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321 { |
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322 return iNetworkView.Count(); |
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323 } |
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324 |
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325 case EPEngAddedContacts: |
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326 { |
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327 return iChangesMonitor->CountAddedContactIds(); |
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328 } |
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329 |
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330 case EPEngRemovedContacts: |
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331 { |
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332 return iChangesMonitor->CountRemovedContactIds(); |
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333 } |
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334 |
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335 default: |
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336 { |
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337 Panic( EWrongViewId ); |
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338 return 0; |
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339 } |
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340 } |
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341 } |
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342 |
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343 |
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344 // ----------------------------------------------------------------------------- |
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345 // CPEngContactListModBase::ContactItem() |
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346 // ----------------------------------------------------------------------------- |
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347 // |
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348 MPEngContactItem& CPEngContactListModBase::ContactItem( TInt aIndex, |
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349 TPEngContactListView aView ) |
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350 { |
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351 return ContactItemAdvance( aIndex, aView ); |
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352 } |
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353 |
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354 |
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355 // ----------------------------------------------------------------------------- |
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356 // CPEngContactListModBase::ContactItem() |
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357 // ----------------------------------------------------------------------------- |
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358 // |
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359 const MPEngContactItem& CPEngContactListModBase::ContactItem( |
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360 TInt aIndex, |
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361 TPEngContactListView aView ) const |
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362 { |
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363 switch ( aView ) |
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364 { |
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365 case EPEngCntListLocalView: |
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366 { |
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367 return *( iLocalView[ aIndex ] ); |
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368 } |
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369 |
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370 case EPEngCntListNetworkView: |
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371 { |
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372 return *( iNetworkView[ aIndex ] ); |
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373 } |
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374 |
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375 default: |
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376 { |
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377 Panic( EWrongViewId ); |
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378 return *( iNetworkView[ aIndex ] ); |
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379 } |
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380 } |
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381 } |
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382 |
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383 |
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384 // ----------------------------------------------------------------------------- |
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385 // CPEngContactListModBase::RemovedContacts() |
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386 // ----------------------------------------------------------------------------- |
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387 // |
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388 const MDesCArray& CPEngContactListModBase::RemovedContacts( ) const |
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389 { |
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390 return iChangesMonitor->RemovedContactIds(); |
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391 } |
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392 |
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393 |
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394 // ----------------------------------------------------------------------------- |
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395 // CPEngContactListModBase::AddedContacts() |
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396 // ----------------------------------------------------------------------------- |
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397 // |
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398 const MDesCArray& CPEngContactListModBase::AddedContacts( ) const |
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399 { |
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400 return iChangesMonitor->AddedContactIds(); |
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401 } |
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402 |
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403 |
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404 // ----------------------------------------------------------------------------- |
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405 // CPEngContactListModBase::ListProperties() |
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406 // ----------------------------------------------------------------------------- |
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407 // |
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408 MPEngContactListProperties& CPEngContactListModBase::ListProperties() |
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409 { |
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410 return *iSettings; |
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411 } |
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412 |
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413 |
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414 // ----------------------------------------------------------------------------- |
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415 // CPEngContactListModBase::RemoveAllContactIdsL() |
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416 // ----------------------------------------------------------------------------- |
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417 // |
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418 void CPEngContactListModBase::RemoveAllContactsL() |
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419 { |
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420 // reset local view and leave only network view |
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421 ResetLocalView(); |
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422 StoreContactListL(); |
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423 } |
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424 |
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425 |
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426 // ----------------------------------------------------------------------------- |
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427 // CPEngContactListModBase::SuspendUpdateNotification() |
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428 // ----------------------------------------------------------------------------- |
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429 // |
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430 void CPEngContactListModBase::SuspendUpdateNotification() |
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431 { |
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432 BufferServerSideNotifications(); |
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433 } |
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434 |
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435 |
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436 // ----------------------------------------------------------------------------- |
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437 // CPEngContactListModBase::ReleaseUpdateNotification() |
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438 // ----------------------------------------------------------------------------- |
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439 // |
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440 void CPEngContactListModBase::ReleaseUpdateNotification() |
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441 { |
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442 ReleaseServerSideBuffering(); |
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443 } |
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444 |
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445 |
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446 // ----------------------------------------------------------------------------- |
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447 // CPEngContactListModBase::RollBackAllChangesL() |
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448 // ----------------------------------------------------------------------------- |
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449 // |
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450 TInt CPEngContactListModBase::RollBackAllChangesL() |
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451 { |
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452 LeaveIfListUpdateInProgressL(); |
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453 |
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454 RollbackL(); |
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455 |
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456 return KErrNone; |
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457 } |
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458 |
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459 |
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460 // ----------------------------------------------------------------------------- |
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461 // CPEngContactListModBase::UpdateInProgress() |
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462 // ----------------------------------------------------------------------------- |
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463 // |
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464 TBool CPEngContactListModBase::UpdateInProgress() const |
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465 { |
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466 return iStorageManager->Locked( *this, EStorageLockLevelHigh ); |
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467 } |
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468 |
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469 |
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470 // ----------------------------------------------------------------------------- |
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471 // CPEngContactListModBase::UpdateInProgress() |
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472 // ----------------------------------------------------------------------------- |
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473 // |
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474 TBool CPEngContactListModBase::UpdateRequired() const |
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475 { |
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476 TInt countLoc( iLocalView.Count() ); |
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477 TInt countNet( iNetworkView.Count() ); |
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478 if ( countLoc != countNet ) |
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479 { |
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480 return ETrue; |
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481 } |
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482 for ( TInt x( 0 ) ; x < countLoc ; ++x ) |
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483 { |
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484 if ( ( KErrNotFound == iNetworkView.Find( iLocalView[ x ] ) ) |
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485 || |
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486 ( iLocalView[ x ]->NewNick() ) |
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487 ) |
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488 { |
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489 return ETrue; |
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490 } |
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491 } |
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492 for ( TInt i( 0 ) ; i < countNet ; ++i ) |
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493 { |
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494 if ( KErrNotFound == iLocalView.Find( iNetworkView[ i ] ) ) |
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495 { |
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496 return ETrue; |
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497 } |
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498 } |
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499 return EFalse; |
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500 } |
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501 |
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502 |
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503 |
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504 // ============================================================================= |
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505 // ===============Functions of CPEngStoreEntry class =========================== |
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506 // ============================================================================= |
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507 |
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508 // ----------------------------------------------------------------------------- |
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509 // CPEngContactListModBase::ExternalizeL() |
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510 // ----------------------------------------------------------------------------- |
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511 // |
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512 void CPEngContactListModBase::ExternalizeL( RWriteStream& aStream, |
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513 TPEngStorageType aStorageType ) const |
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514 { |
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515 // what is the type of the list, if it is not mixed store all at once |
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516 if ( EPEngMixedCachedVersionCon == StorageType() ) |
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517 { |
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518 // whole list is cached, store it all |
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519 ExternalizeContactsL( aStream, EPEngStorageBasicPermanent ); |
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520 ExternalizeContactsL( aStream, EPEngStorageBasicCached ); |
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521 iChangesMonitor->ExternalizeArrayL( aStream ); |
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522 return; |
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523 } |
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524 |
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525 |
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526 // write asked part |
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527 switch ( aStorageType ) |
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528 { |
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529 case EPEngStorageBasicPermanent: |
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530 { |
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531 // first write version of the storage |
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532 aStream.WriteInt32L( KListStoreVersion ); |
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533 |
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534 // store permanent part of the contact list |
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535 ExternalizeContactsL( aStream, aStorageType ); |
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536 break; |
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537 }; |
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538 |
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539 |
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540 case EPEngStorageBasicCached: |
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541 { |
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542 // store cached part of the contact list |
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543 ExternalizeContactsL( aStream, aStorageType ); |
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544 iChangesMonitor->ExternalizeArrayL( aStream ); |
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545 break; |
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546 } |
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547 |
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548 |
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549 default: |
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550 { |
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551 break; |
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552 } |
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553 } |
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554 } |
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555 |
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556 |
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557 // ----------------------------------------------------------------------------- |
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558 // CPEngContactListModBase::InternalizeL() |
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559 // ----------------------------------------------------------------------------- |
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560 // |
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561 void CPEngContactListModBase::InternalizeL( RReadStream& aStream, |
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562 TPEngStorageType aStorageType ) |
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563 { |
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564 // what is the type of the list, if it is not mixed read all at once |
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565 if ( EPEngMixedCachedVersionCon == StorageType() ) |
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566 { |
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567 // whole list is cached, retrieve it once |
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568 Reset(); |
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569 InternalizePermanentContactsL( aStream ); |
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570 InternalizeCachedContactsL( aStream ); |
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571 iChangesMonitor->InternalizeArrayL( aStream ); |
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572 return; |
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573 } |
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574 |
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575 |
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576 // read offered part |
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577 switch ( aStorageType ) |
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578 { |
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579 case EPEngStorageBasicPermanent: |
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580 { |
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581 // read permanent part of the contact list |
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582 // fist check version |
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583 Reset(); |
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584 if ( KListStoreVersion != aStream.ReadInt32L() ) |
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585 { |
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586 // Version is wrong, remove file from store and reset |
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587 iStorageManager->Delete( *this ); |
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588 return; |
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589 } |
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590 |
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591 // now internalize all permanent parts |
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592 InternalizePermanentContactsL( aStream ); |
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593 break; |
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594 } |
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595 |
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596 |
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597 case EPEngStorageBasicCached: |
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598 { |
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599 // read cached part of the contact list |
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600 InternalizeCachedContactsL( aStream ); |
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601 iChangesMonitor->InternalizeArrayL( aStream ); |
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602 break; |
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603 } |
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604 |
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605 |
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606 default: |
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607 { |
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608 break; |
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609 } |
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610 } |
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611 } |
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612 |
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613 |
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614 // ----------------------------------------------------------------------------- |
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615 // CPEngContactListModBase::StorageId() |
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616 // ----------------------------------------------------------------------------- |
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617 // |
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618 const TDesC& CPEngContactListModBase::StorageId() const |
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619 { |
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620 return *iStorageId; |
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621 } |
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622 |
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623 |
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624 // ----------------------------------------------------------------------------- |
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625 // CPEngContactListModBase::EntrySize() |
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626 // ----------------------------------------------------------------------------- |
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627 // |
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628 TUint32 CPEngContactListModBase::EntrySize() const |
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629 { |
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630 return iSize; |
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631 } |
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632 |
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633 |
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634 |
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635 // ============================================================================= |
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636 // ===============Functions of MPEngSIDChangeObserver ========================== |
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637 // ============================================================================= |
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638 |
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639 // ----------------------------------------------------------------------------- |
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640 // CPEngContactListModBase::HandleSIDsChangeL() |
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641 // ----------------------------------------------------------------------------- |
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642 // |
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643 void CPEngContactListModBase::HandleSIDsChangeL( CPtrCArray& /* aChangedSIDs */ ) |
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644 { |
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645 TInt err( iStorageManager->RetrieveL( *this ) ); |
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646 if ( err == KErrNotFound ) |
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647 { |
|
648 Reset(); |
|
649 return; |
|
650 } |
|
651 |
|
652 if ( err != KErrNone ) |
|
653 { |
|
654 iStorageManager->Delete( *this ); |
|
655 } |
|
656 } |
|
657 |
|
658 |
|
659 // ----------------------------------------------------------------------------- |
|
660 // CPEngContactListModBase::HandleSIDNotifyError() |
|
661 // ----------------------------------------------------------------------------- |
|
662 // |
|
663 void CPEngContactListModBase::HandleSIDNotifyError( TInt /* aError */ ) |
|
664 { |
|
665 Reset(); |
|
666 } |
|
667 |
|
668 |
|
669 |
|
670 // ============================================================================= |
|
671 // ===============Functions of MPEngContactListModStore ======================== |
|
672 // ============================================================================= |
|
673 |
|
674 // ----------------------------------------------------------------------------- |
|
675 // CPEngContactListModBase::StoreSizeCount() |
|
676 // ----------------------------------------------------------------------------- |
|
677 // |
|
678 TInt& CPEngContactListModBase::StoreSizeCount() |
|
679 { |
|
680 return iSize; |
|
681 } |
|
682 |
|
683 |
|
684 // ----------------------------------------------------------------------------- |
|
685 // CPEngContactListModBase::StoreEntryL() |
|
686 // ----------------------------------------------------------------------------- |
|
687 // |
|
688 void CPEngContactListModBase::StoreEntryL() |
|
689 { |
|
690 StoreL(); |
|
691 } |
|
692 |
|
693 |
|
694 |
|
695 |
|
696 // ============================================================================= |
|
697 // ===============Functions of MPEngContactListSettingsObserver class ========== |
|
698 // ============================================================================= |
|
699 |
|
700 // ----------------------------------------------------------------------------- |
|
701 // CPEngContactListModBase::RefreshSettingsReference() |
|
702 // ----------------------------------------------------------------------------- |
|
703 // |
|
704 void CPEngContactListModBase::RefreshSettingsReference() |
|
705 { |
|
706 iSettings = iCntLstSettingsManager.ContactListSettingsOrNull( StorageId() ); |
|
707 } |
|
708 |
|
709 |
|
710 |
|
711 // ============================================================================= |
|
712 // ===============Functions of main class ====================================== |
|
713 // ============================================================================= |
|
714 |
|
715 // ----------------------------------------------------------------------------- |
|
716 // CPEngContactListModBase::StoreTypeForListType() |
|
717 // ----------------------------------------------------------------------------- |
|
718 // |
|
719 TPEngStorageType CPEngContactListModBase::StoreTypeForListType( |
|
720 TPEngContactListType aListType ) |
|
721 { |
|
722 return ( aListType == EPEngCachedContactList ) ? EPEngMixedCachedVersionCon : |
|
723 EPEngMixedPermanentCachedVersionCon; |
|
724 } |
|
725 |
|
726 |
|
727 // ----------------------------------------------------------------------------- |
|
728 // CPEngContactListModBase::Open() |
|
729 // ----------------------------------------------------------------------------- |
|
730 // |
|
731 void CPEngContactListModBase::Open() |
|
732 { |
|
733 iAccessCount++; |
|
734 } |
|
735 |
|
736 |
|
737 // ----------------------------------------------------------------------------- |
|
738 // CPEngContactListModBase::Close() |
|
739 // ----------------------------------------------------------------------------- |
|
740 // |
|
741 void CPEngContactListModBase::Close() |
|
742 { |
|
743 iAccessCount--; |
|
744 |
|
745 if ( iAccessCount == 0 ) |
|
746 { |
|
747 delete this; |
|
748 } |
|
749 } |
|
750 |
|
751 |
|
752 // ----------------------------------------------------------------------------- |
|
753 // CPEngContactListModBase::StoreContactListL() |
|
754 // ----------------------------------------------------------------------------- |
|
755 // |
|
756 void CPEngContactListModBase::StoreContactListL() |
|
757 { |
|
758 TRAPD( err, iStorageManager->StoreL( *this ) ) ; |
|
759 if ( err != KErrNone ) |
|
760 { |
|
761 if ( err == KErrDiskFull ) |
|
762 { |
|
763 if ( KErrNotFound == iStorageManager->RetrieveL( *this ) ) |
|
764 { |
|
765 Reset(); |
|
766 } |
|
767 } |
|
768 |
|
769 User::Leave( err ); |
|
770 } |
|
771 } |
|
772 |
|
773 |
|
774 // ----------------------------------------------------------------------------- |
|
775 // CPEngContactListModBase::FillAddNickListL() |
|
776 // ----------------------------------------------------------------------------- |
|
777 // |
|
778 void CPEngContactListModBase::FillAddNickListL( |
|
779 RPointerArray<CPEngContactListModItemContainer>& aAddNickList ) |
|
780 { |
|
781 TInt count( iLocalView.Count() ); |
|
782 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
783 { |
|
784 if ( ( KErrNotFound == iNetworkView.Find( iLocalView[ x ] ) ) || |
|
785 ( iLocalView[ x ]->NewNick() ) ) |
|
786 { |
|
787 aAddNickList.AppendL( iLocalView[ x ] ); |
|
788 } |
|
789 } |
|
790 } |
|
791 |
|
792 |
|
793 // ----------------------------------------------------------------------------- |
|
794 // CPEngContactListModBase::FillRemoveNickListL() |
|
795 // ----------------------------------------------------------------------------- |
|
796 // |
|
797 void CPEngContactListModBase::FillRemoveNickListL( |
|
798 RPointerArray<CPEngContactListModItemContainer>& aRemoveNickList ) |
|
799 { |
|
800 TInt count( iNetworkView.Count() ); |
|
801 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
802 { |
|
803 if ( KErrNotFound == iLocalView.Find( iNetworkView[ x ] ) ) |
|
804 { |
|
805 aRemoveNickList.AppendL( iNetworkView[ x ] ); |
|
806 } |
|
807 } |
|
808 } |
|
809 |
|
810 |
|
811 // ----------------------------------------------------------------------------- |
|
812 // CPEngContactListModBase::CommitAddContactsL() |
|
813 // ----------------------------------------------------------------------------- |
|
814 // |
|
815 void CPEngContactListModBase::CommitAddContactsL() |
|
816 { |
|
817 TInt count( iLocalView.Count() ); |
|
818 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
819 { |
|
820 iLocalView[ x ]->CommitNickName(); |
|
821 iLocalView[ x ]->SetFreshContact( EFalse ); |
|
822 |
|
823 if ( KErrNotFound == iNetworkView.Find( iLocalView[ x ] ) ) |
|
824 { |
|
825 TInt pos( KErrNotFound ); |
|
826 CPEngContactListModItemContainer* cnt = iLocalView[ x ]; |
|
827 DoFindContact( iNetworkView, cnt->Id(), pos ); |
|
828 |
|
829 iNetworkView.InsertL( cnt, pos ); |
|
830 cnt->Open( CPEngContactListModItemContainer::ENetworkRef ); // CSI: 65 # |
|
831 |
|
832 // no order, add to the end |
|
833 cnt->SetServerIndex( iServerOrder.Count() ); |
|
834 iServerOrder.AppendL( cnt ); |
|
835 |
|
836 // add contact also to the added |
|
837 iChangesMonitor->InsertAddedContactIdL( cnt->Id() ); |
|
838 } |
|
839 } |
|
840 |
|
841 StoreL(); |
|
842 } |
|
843 |
|
844 |
|
845 // ----------------------------------------------------------------------------- |
|
846 // CPEngContactListModBase::CommitRemoveContactsL() |
|
847 // ----------------------------------------------------------------------------- |
|
848 // |
|
849 void CPEngContactListModBase::CommitRemoveContactsL() |
|
850 { |
|
851 for ( TInt x( iNetworkView.Count() - 1 ) ; x >= 0 ; --x ) |
|
852 { |
|
853 if ( KErrNotFound == iLocalView.Find( iNetworkView[ x ] ) ) |
|
854 { |
|
855 CPEngContactListModItemContainer* contact = iNetworkView[ x ]; |
|
856 |
|
857 // cache the index that's being removed |
|
858 TInt serverIndex = contact->ServerIndex(); |
|
859 |
|
860 // add contact also to the removed |
|
861 iChangesMonitor->InsertRemovedContactIdL( contact->Id() ); |
|
862 |
|
863 // remove from the network ordered |
|
864 // let it panic, if not found |
|
865 // arrays should be always in sync |
|
866 iServerOrder.Remove( iServerOrder.Find( contact ) ); |
|
867 |
|
868 contact->CloseRef( CPEngContactListModItemContainer::ENetworkRef ); |
|
869 |
|
870 iNetworkView.Remove( x ); |
|
871 |
|
872 // and reorganize iNetworkView's server indexes |
|
873 ReorganizeServerIndexOrder( serverIndex ); |
|
874 } |
|
875 } |
|
876 |
|
877 StoreL(); |
|
878 } |
|
879 |
|
880 |
|
881 // ----------------------------------------------------------------------------- |
|
882 // CPEngContactListModBase::RollbackL() |
|
883 // ----------------------------------------------------------------------------- |
|
884 // |
|
885 void CPEngContactListModBase::RollbackL() |
|
886 { |
|
887 // reset local list and add there items from the network one |
|
888 ResetLocalView(); |
|
889 |
|
890 TInt count( iNetworkView.Count() ); |
|
891 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
892 { |
|
893 iLocalView.AppendL( iNetworkView[ x ] ); |
|
894 iNetworkView[ x ]->Open( CPEngContactListModItemContainer::ELocalRef ); |
|
895 iNetworkView[ x ]->RollBackNickname(); |
|
896 } |
|
897 |
|
898 StoreContactListL(); |
|
899 } |
|
900 |
|
901 |
|
902 // ----------------------------------------------------------------------------- |
|
903 // CPEngContactListModBase::FindContactInAll() |
|
904 // ----------------------------------------------------------------------------- |
|
905 // |
|
906 CPEngContactListModItemContainer* CPEngContactListModBase::FindContactInAll( |
|
907 const TDesC& aContact ) |
|
908 { |
|
909 TInt index ( DoFindContact( iLocalView, aContact ) ); |
|
910 if ( index != KErrNotFound ) |
|
911 { |
|
912 return iLocalView[ index ]; |
|
913 } |
|
914 |
|
915 index = DoFindContact( iNetworkView, aContact ); |
|
916 if ( index != KErrNotFound ) |
|
917 { |
|
918 return iNetworkView[ index ]; |
|
919 } |
|
920 |
|
921 return NULL; |
|
922 } |
|
923 |
|
924 |
|
925 // ----------------------------------------------------------------------------- |
|
926 // CPEngContactListModBase::ContactExistsOnServer() |
|
927 // ----------------------------------------------------------------------------- |
|
928 // |
|
929 TBool CPEngContactListModBase::ContactExistsOnServer( |
|
930 CPEngContactListModItemContainer& aContact ) |
|
931 { |
|
932 return aContact.RefActive( CPEngContactListModItemContainer::ENetworkRef ); |
|
933 } |
|
934 |
|
935 |
|
936 // ----------------------------------------------------------------------------- |
|
937 // CPEngContactListModBase::AdoptNewContactsL() |
|
938 // ----------------------------------------------------------------------------- |
|
939 // |
|
940 void CPEngContactListModBase::AdoptNewContactsL( |
|
941 RPointerArray<CPEngContactListModItemContainer>& aContacts ) |
|
942 { |
|
943 ResetLocalView(); |
|
944 ResetNetworkView(); |
|
945 |
|
946 TInt count = aContacts.Count(); |
|
947 for ( TInt ii( 0 ) ; ii < count ; ++ii ) |
|
948 { |
|
949 // take always first in array |
|
950 CPEngContactListModItemContainer* cnt = aContacts[ 0 ]; |
|
951 iLocalView.AppendL( cnt ); |
|
952 cnt->Open( CPEngContactListModItemContainer::ELocalRef ); // CSI: 65 # |
|
953 iNetworkView.AppendL( cnt ); |
|
954 cnt->Open( CPEngContactListModItemContainer::ENetworkRef ); // CSI: 65 # |
|
955 iServerOrder.AppendL( NULL ); |
|
956 aContacts.Remove( 0 ); |
|
957 cnt->Close(); |
|
958 } |
|
959 |
|
960 |
|
961 RestoreServerOrderedArray(); |
|
962 StoreL(); |
|
963 } |
|
964 |
|
965 |
|
966 // ----------------------------------------------------------------------------- |
|
967 // CPEngContactListModBase::AdoptNetworkViewL() |
|
968 // ----------------------------------------------------------------------------- |
|
969 // |
|
970 void CPEngContactListModBase::AdoptNetworkViewL( |
|
971 RPointerArray<CPEngContactListModItemContainer>& aContacts ) |
|
972 { |
|
973 ResetNetworkView(); |
|
974 |
|
975 TInt count( aContacts.Count() ); |
|
976 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
977 { |
|
978 // take always first in array |
|
979 CPEngContactListModItemContainer* cnt = aContacts[ 0 ]; |
|
980 iNetworkView.AppendL( cnt ); |
|
981 cnt->Open( CPEngContactListModItemContainer::ENetworkRef ); // CSI: 65 # |
|
982 iServerOrder.AppendL( NULL ); |
|
983 aContacts.Remove( 0 ); |
|
984 cnt->Close(); |
|
985 } |
|
986 |
|
987 RestoreServerOrderedArray(); |
|
988 StoreL(); |
|
989 } |
|
990 |
|
991 |
|
992 // ----------------------------------------------------------------------------- |
|
993 // CPEngContactListModBase::RemoveBadContactL() |
|
994 // ----------------------------------------------------------------------------- |
|
995 // |
|
996 void CPEngContactListModBase::RemoveBadContactL( const TDesC& aContact ) |
|
997 { |
|
998 iChangesMonitor->InsertRemovedContactIdL( aContact ); |
|
999 iChangesMonitor->RemoveAddedContactId( aContact ); |
|
1000 |
|
1001 CPEngContactListModItemContainer* cnt = FindContactInAll( aContact ); |
|
1002 |
|
1003 |
|
1004 if ( cnt && cnt->RefActive( CPEngContactListModItemContainer::ENetworkRef ) ) |
|
1005 { |
|
1006 TInt serverIndex = cnt->ServerIndex(); |
|
1007 |
|
1008 iNetworkView.Remove( iNetworkView.Find( cnt ) ); |
|
1009 cnt = cnt->CloseRef( CPEngContactListModItemContainer::ENetworkRef ); |
|
1010 iServerOrder.Remove( iServerOrder.Find( cnt ) ); |
|
1011 |
|
1012 // and reorganize iNetworkView's server indexes |
|
1013 ReorganizeServerIndexOrder( serverIndex ); |
|
1014 } |
|
1015 |
|
1016 |
|
1017 if ( cnt && cnt->RefActive( CPEngContactListModItemContainer::ELocalRef ) ) |
|
1018 { |
|
1019 iLocalView.Remove( iLocalView.Find( cnt ) ); |
|
1020 cnt->CloseRef( CPEngContactListModItemContainer::ELocalRef ); |
|
1021 } |
|
1022 |
|
1023 StoreL(); |
|
1024 } |
|
1025 |
|
1026 |
|
1027 |
|
1028 // ----------------------------------------------------------------------------- |
|
1029 // CPEngContactListModBase::Reset() |
|
1030 // ----------------------------------------------------------------------------- |
|
1031 // |
|
1032 void CPEngContactListModBase::Reset() |
|
1033 { |
|
1034 ResetLocalView(); |
|
1035 ResetNetworkView(); |
|
1036 iChangesMonitor->Reset(); |
|
1037 |
|
1038 iSize = KListStoreMinSize; |
|
1039 } |
|
1040 |
|
1041 |
|
1042 // ----------------------------------------------------------------------------- |
|
1043 // CPEngContactListModBase::ResetLocalView() |
|
1044 // ----------------------------------------------------------------------------- |
|
1045 // |
|
1046 void CPEngContactListModBase::ResetLocalView() |
|
1047 { |
|
1048 TInt count( iLocalView.Count() ); |
|
1049 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
1050 { |
|
1051 iLocalView[ x ]->CloseRef( CPEngContactListModItemContainer::ELocalRef ); |
|
1052 } |
|
1053 |
|
1054 iLocalView.Reset(); |
|
1055 } |
|
1056 |
|
1057 |
|
1058 // ----------------------------------------------------------------------------- |
|
1059 // CPEngContactListModBase::ResetNetworkView() |
|
1060 // ----------------------------------------------------------------------------- |
|
1061 // |
|
1062 void CPEngContactListModBase::ResetNetworkView() |
|
1063 { |
|
1064 TInt count( iNetworkView.Count() ); |
|
1065 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
1066 { |
|
1067 iNetworkView[ x ]->CloseRef( CPEngContactListModItemContainer::ENetworkRef ); |
|
1068 } |
|
1069 |
|
1070 iNetworkView.Reset(); |
|
1071 iServerOrder.Reset(); |
|
1072 } |
|
1073 |
|
1074 |
|
1075 // ----------------------------------------------------------------------------- |
|
1076 // CPEngContactListModBase::LeaveIfListUpdateInProgressL() |
|
1077 // ----------------------------------------------------------------------------- |
|
1078 // |
|
1079 void CPEngContactListModBase::LeaveIfListUpdateInProgressL() const |
|
1080 { |
|
1081 if ( UpdateInProgress() ) |
|
1082 { |
|
1083 User::Leave( KErrInUse ); |
|
1084 } |
|
1085 } |
|
1086 |
|
1087 |
|
1088 |
|
1089 // ----------------------------------------------------------------------------- |
|
1090 // CPEngContactListModBase::ChangeMonitor() |
|
1091 // ----------------------------------------------------------------------------- |
|
1092 // |
|
1093 CPEngContactListModChangeMonitor& CPEngContactListModBase::ChangeMonitor() |
|
1094 { |
|
1095 return *iChangesMonitor; |
|
1096 } |
|
1097 |
|
1098 |
|
1099 // ----------------------------------------------------------------------------- |
|
1100 // CPEngContactListModBase::Settings() |
|
1101 // ----------------------------------------------------------------------------- |
|
1102 // |
|
1103 CPEngContactListSettings& CPEngContactListModBase::Settings() |
|
1104 { |
|
1105 return *iSettings; |
|
1106 } |
|
1107 |
|
1108 |
|
1109 // ----------------------------------------------------------------------------- |
|
1110 // CPEngContactListModBase::ServerOrderedContacts() |
|
1111 // ----------------------------------------------------------------------------- |
|
1112 // |
|
1113 const RPointerArray<CPEngContactListModItemContainer>& |
|
1114 CPEngContactListModBase::ServerOrderedContacts() const |
|
1115 { |
|
1116 return iServerOrder; |
|
1117 } |
|
1118 |
|
1119 |
|
1120 // ----------------------------------------------------------------------------- |
|
1121 // CPEngContactListModBase::DoFindContact() |
|
1122 // ----------------------------------------------------------------------------- |
|
1123 // |
|
1124 TInt CPEngContactListModBase::DoFindContact( |
|
1125 const RPointerArray<CPEngContactListModItemContainer>& aArray, |
|
1126 const TDesC& aContact, |
|
1127 TInt& aIndex, |
|
1128 TBool aFirstPrefered /* EFalse */ ) const |
|
1129 { |
|
1130 const TDesC& domain = iCntLstSettingsManager.UserDomain(); |
|
1131 TInt high( aArray.Count() ); |
|
1132 |
|
1133 |
|
1134 if ( !high || |
|
1135 ( aFirstPrefered && 0 > NContactIdsTools::CompareContactIds( aContact, |
|
1136 aArray[ 0 ]->Id(), |
|
1137 domain ) ) ) |
|
1138 { |
|
1139 aIndex = 0; |
|
1140 return KErrNotFound; |
|
1141 } |
|
1142 |
|
1143 |
|
1144 TInt low( 0 ); |
|
1145 TInt ret( KErrNotFound ); |
|
1146 while ( high > low ) |
|
1147 { |
|
1148 TInt inx = ( low + high ) >> 1; |
|
1149 TInt k ( NContactIdsTools::CompareContactIds( aContact, |
|
1150 aArray[ inx ]->Id(), |
|
1151 domain ) ); |
|
1152 if ( k == 0 ) |
|
1153 { |
|
1154 aIndex = inx; |
|
1155 return KErrNone; |
|
1156 } |
|
1157 else if ( k > 0 ) |
|
1158 low = inx + 1; |
|
1159 else |
|
1160 high = inx; |
|
1161 } |
|
1162 aIndex = high; |
|
1163 return ret; |
|
1164 } |
|
1165 |
|
1166 |
|
1167 // ----------------------------------------------------------------------------- |
|
1168 // CPEngContactListModBase::DoFindContact() |
|
1169 // ----------------------------------------------------------------------------- |
|
1170 // |
|
1171 TInt CPEngContactListModBase::DoFindContact( |
|
1172 const RPointerArray<CPEngContactListModItemContainer>& aArray, |
|
1173 const TDesC& aContact ) const |
|
1174 { |
|
1175 TInt index( KErrNotFound ); |
|
1176 TInt err( DoFindContact( aArray, aContact, index ) ); |
|
1177 if ( err != KErrNotFound ) |
|
1178 { |
|
1179 return index; |
|
1180 } |
|
1181 |
|
1182 return KErrNotFound; |
|
1183 } |
|
1184 |
|
1185 |
|
1186 // ----------------------------------------------------------------------------- |
|
1187 // CPEngContactListModBase::ExternalizeContactsL() |
|
1188 // ----------------------------------------------------------------------------- |
|
1189 // |
|
1190 void CPEngContactListModBase::ExternalizeContactsL( RWriteStream& aStream, |
|
1191 TPEngStorageType aStorageType ) const |
|
1192 { |
|
1193 TInt count( iLocalView.Count() ); |
|
1194 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
1195 { |
|
1196 aStream.WriteInt32L( KErrNone ); |
|
1197 iLocalView[ x ]->ExternalizeL( aStream, aStorageType ); |
|
1198 } |
|
1199 |
|
1200 count = iNetworkView.Count(); |
|
1201 for ( TInt y( 0 ) ; y < count ; ++y ) |
|
1202 { |
|
1203 if ( !iNetworkView[ y ]->RefActive( CPEngContactListModItemContainer::ELocalRef ) ) |
|
1204 { |
|
1205 aStream.WriteInt32L( KErrNone ); |
|
1206 iNetworkView[ y ]->ExternalizeL( aStream, aStorageType ); |
|
1207 } |
|
1208 } |
|
1209 |
|
1210 aStream.WriteInt32L( KErrNotFound ); |
|
1211 } |
|
1212 |
|
1213 |
|
1214 // ----------------------------------------------------------------------------- |
|
1215 // CPEngContactListModBase::InternalizePermanentContactsL() |
|
1216 // ----------------------------------------------------------------------------- |
|
1217 // |
|
1218 void CPEngContactListModBase::InternalizePermanentContactsL( RReadStream& aStream ) |
|
1219 { |
|
1220 CPEngContactListModItemContainer* contact = NULL; |
|
1221 |
|
1222 while ( KErrNone == aStream.ReadInt32L() ) |
|
1223 { |
|
1224 contact = CPEngContactListModItemContainer::NewLC( *this, aStream ); |
|
1225 |
|
1226 if ( contact->RefActive( CPEngContactListModItemContainer::ELocalRef ) ) |
|
1227 { |
|
1228 iLocalView.AppendL( contact ); |
|
1229 contact->Open( CPEngContactListModItemContainer::ELocalRef ); // CSI: 65 # |
|
1230 } |
|
1231 |
|
1232 if ( contact->RefActive( CPEngContactListModItemContainer::ENetworkRef ) ) |
|
1233 { |
|
1234 iNetworkView.AppendL( contact ); |
|
1235 contact->Open( CPEngContactListModItemContainer::ENetworkRef ); // CSI: 65 # |
|
1236 iServerOrder.AppendL( NULL ); |
|
1237 } |
|
1238 |
|
1239 CleanupStack::PopAndDestroy(); // contact |
|
1240 } |
|
1241 |
|
1242 RestoreServerOrderedArray(); |
|
1243 } |
|
1244 |
|
1245 |
|
1246 // ----------------------------------------------------------------------------- |
|
1247 // CPEngContactListModBase::InternalizeCachedContactsL() |
|
1248 // ----------------------------------------------------------------------------- |
|
1249 // |
|
1250 void CPEngContactListModBase::InternalizeCachedContactsL( RReadStream& aStream ) |
|
1251 { |
|
1252 TInt count( iLocalView.Count() ); |
|
1253 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
1254 { |
|
1255 aStream.ReadInt32L(); // KErrNone |
|
1256 iLocalView[ x ]->InternalizeL( aStream, EPEngStorageBasicCached ); |
|
1257 } |
|
1258 |
|
1259 count = iNetworkView.Count(); |
|
1260 for ( TInt y( 0 ) ; y < count ; ++y ) |
|
1261 { |
|
1262 if ( ! iNetworkView[ y ]->RefActive( CPEngContactListModItemContainer::ELocalRef ) ) |
|
1263 { |
|
1264 aStream.ReadInt32L(); // KErrNone |
|
1265 iNetworkView[ y ]->InternalizeL( aStream, EPEngStorageBasicCached ); |
|
1266 } |
|
1267 } |
|
1268 |
|
1269 aStream.ReadInt32L(); // KErrNotFound |
|
1270 } |
|
1271 |
|
1272 |
|
1273 // ----------------------------------------------------------------------------- |
|
1274 // CPEngContactListModBase::RestoreServerOrderedArray() |
|
1275 // ----------------------------------------------------------------------------- |
|
1276 // |
|
1277 void CPEngContactListModBase::RestoreServerOrderedArray() |
|
1278 { |
|
1279 TInt count( iNetworkView.Count() ); |
|
1280 for ( TInt x( 0 ) ; x < count ; ++x ) |
|
1281 { |
|
1282 CPEngContactListModItemContainer* contact = iNetworkView[ x ]; |
|
1283 __ASSERT_DEBUG( count > contact->ServerIndex() , Panic( ERefServerOrderedArrayNotFilled ) ); |
|
1284 iServerOrder[ contact->ServerIndex() ] = contact; |
|
1285 } |
|
1286 } |
|
1287 |
|
1288 |
|
1289 // ----------------------------------------------------------------------------- |
|
1290 // CPEngContactListModBase::ReorganizeServerIndexOrder() |
|
1291 // ----------------------------------------------------------------------------- |
|
1292 // |
|
1293 void CPEngContactListModBase::ReorganizeServerIndexOrder( TInt aIndex ) |
|
1294 { |
|
1295 TInt networkViewCount( iNetworkView.Count() ); |
|
1296 |
|
1297 for ( TInt ii( 0 ) ; ii < networkViewCount; ii++ ) |
|
1298 { |
|
1299 TInt srvIndex( iNetworkView[ii]->ServerIndex() ); |
|
1300 if ( srvIndex > aIndex ) |
|
1301 { |
|
1302 srvIndex--; |
|
1303 iNetworkView[ii]->SetServerIndex( srvIndex ); |
|
1304 } |
|
1305 } |
|
1306 } |
|
1307 |
|
1308 |
|
1309 |
|
1310 // End of File |
|
1311 |
|
1312 |
|
1313 |
|
1314 |
|
1315 |
|
1316 |
|
1317 |
|
1318 |
|
1319 |
|
1320 |
|
1321 |
|
1322 |
|
1323 |
|
1324 |
|
1325 |
|
1326 |
|
1327 |
|
1328 |