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1 /* |
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2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Phonebook 2 selection service AIW provider. |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "CPbk2AiwSelectionProvider.h" |
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20 |
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21 // Phonebook 2 |
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22 #include "CPbk2ServerAppConnection.h" |
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23 #include <Pbk2IPCPackage.h> |
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24 |
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25 // Virtual Phonebook |
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26 #include <RVPbkContactFieldDefaultPriorities.h> |
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27 #include <CVPbkFieldTypeSelector.h> |
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28 |
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29 // System includes |
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30 #include <AiwContactSelectionDataTypes.h> |
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31 #include <s32mem.h> |
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32 #include <eikspane.h> |
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33 #include <akntitle.h> |
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34 #include <avkon.hrh> |
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35 |
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36 // Debugging headers |
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37 #include <Pbk2Debug.h> |
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38 |
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39 /// Unnamed namespace for local definitions |
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40 namespace { |
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41 |
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42 /** |
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43 * Verifies whether the given command id is handled here. |
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44 * This should be done by AIW. |
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45 * |
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46 * @param aCmdId The command id to check. |
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47 * @return ETrue if command is handled by this provider. |
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48 */ |
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49 inline TBool IsCorrectAiwCmd( const TInt aCmdId ) |
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50 { |
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51 TBool ret = EFalse; |
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52 switch ( aCmdId ) |
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53 { |
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54 case KAiwCmdSelect: |
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55 { |
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56 ret = ETrue; |
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57 break; |
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58 } |
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59 |
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60 default: |
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61 { |
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62 // Do nothing |
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63 break; |
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64 } |
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65 } |
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66 return ret; |
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67 } |
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68 |
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69 } /// namespace |
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70 |
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71 // -------------------------------------------------------------------------- |
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72 // CPbk2AiwSelectionProvider::CPbk2AiwSelectionProvider |
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73 // -------------------------------------------------------------------------- |
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74 // |
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75 CPbk2AiwSelectionProvider::CPbk2AiwSelectionProvider() |
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76 { |
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77 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING( |
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78 "CPbk2AiwSelectionProvider::CPbk2AiwSelectionProvider(0x%x)"), this ); |
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79 } |
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80 |
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81 // -------------------------------------------------------------------------- |
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82 // CPbk2AiwSelectionProvider::~CPbk2AiwSelectionProvider |
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83 // -------------------------------------------------------------------------- |
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84 // |
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85 CPbk2AiwSelectionProvider::~CPbk2AiwSelectionProvider() |
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86 { |
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87 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING( |
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88 "CPbk2AiwSelectionProvider::~CPbk2AiwSelectionProvider(0x%x)"), this ); |
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89 delete iConnection; |
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90 delete iEventParamList; |
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91 delete iConfigurationPackage; |
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92 delete iInstructionsPackage; |
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93 delete iContactViewFilterBuffer; |
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94 delete iDefaultPrioritiesBuffer; |
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95 } |
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96 |
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97 // -------------------------------------------------------------------------- |
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98 // CPbk2AiwSelectionProvider::NewL |
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99 // -------------------------------------------------------------------------- |
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100 // |
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101 CPbk2AiwSelectionProvider* CPbk2AiwSelectionProvider::NewL() |
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102 { |
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103 CPbk2AiwSelectionProvider* self = |
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104 new ( ELeave ) CPbk2AiwSelectionProvider; |
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105 return self; |
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106 } |
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107 |
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108 // -------------------------------------------------------------------------- |
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109 // CPbk2AiwSelectionProvider::InitialiseL |
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110 // -------------------------------------------------------------------------- |
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111 // |
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112 void CPbk2AiwSelectionProvider::InitialiseL |
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113 ( MAiwNotifyCallback& /*aFrameworkCallback*/, |
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114 const RCriteriaArray& /*aInterest*/ ) |
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115 { |
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116 // Nothing needs to be done |
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117 } |
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118 |
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119 // -------------------------------------------------------------------------- |
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120 // CPbk2AiwSelectionProvider::HandleServiceCmdL |
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121 // -------------------------------------------------------------------------- |
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122 // |
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123 void CPbk2AiwSelectionProvider::HandleServiceCmdL |
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124 ( const TInt& aCmdId, const CAiwGenericParamList& aInParamList, |
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125 CAiwGenericParamList& /*aOutParamList*/, TUint aCmdOptions /*= 0*/, |
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126 const MAiwNotifyCallback* aCallback /* = NULL*/ ) |
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127 { |
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128 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING( |
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129 "CPbk2AiwSelectionProvider::HandleServiceCmdL(0x%x)"), this ); |
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130 if ( IsCorrectAiwCmd( aCmdId ) ) |
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131 { |
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132 if ( !aCallback ) |
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133 { |
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134 // The callback is mandatory |
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135 User::Leave( KErrArgument ); |
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136 } |
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137 |
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138 if ( !iConnection ) |
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139 { |
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140 iConnection = CPbk2ServerAppConnection::NewL( *this ); |
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141 } |
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142 else if( iConnection->IsActive() ) |
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143 { |
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144 |
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145 if ( aCmdOptions & KAiwOptCancel ) |
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146 { |
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147 // Client wants to cancel existing service |
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148 iConnection->CancelFetch(); |
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149 } |
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150 |
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151 // Request is already active for the same client, do nothing |
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152 // as Phonebook supports only one request per client at a time. |
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153 return; |
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154 } |
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155 |
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156 iCallback = aCallback; |
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157 iInParamList = &aInParamList; |
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158 |
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159 if ( !iEventParamList ) |
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160 { |
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161 iEventParamList = CAiwGenericParamList::NewL(); |
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162 } |
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163 |
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164 CreateInstructionPackageL( aInParamList ); |
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165 ValidateInstructionPackageL(); |
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166 CreateConfigurationPackageL( aInParamList ); |
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167 |
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168 // Launch |
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169 iConnection->LaunchFetchL |
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170 ( iConfigurationPackage, iInstructionsPackage ); |
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171 } |
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172 } |
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173 |
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174 // -------------------------------------------------------------------------- |
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175 // CPbk2AiwSelectionProvider::OperationCompleteL |
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176 // -------------------------------------------------------------------------- |
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177 // |
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178 void CPbk2AiwSelectionProvider::OperationCompleteL |
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179 ( const TDesC8& aContactLinks, TInt /*aExtraResultData*/, |
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180 const TDesC& aField ) |
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181 { |
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182 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING( |
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183 "CPbk2AiwSelectionProvider::OperationCompleteL(0x%x)"), this ); |
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184 iEventParamList->Reset(); |
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185 iEventParamList->AppendL( |
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186 TAiwGenericParam( EGenericParamContactLinkArray, |
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187 TAiwVariant( aContactLinks ) ) ); |
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188 |
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189 iEventParamList->AppendL( |
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190 TAiwGenericParam( EGenericParamContactFieldData, |
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191 TAiwVariant( aField ) ) ); |
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192 |
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193 if ( iCallback ) |
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194 { |
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195 // Must cast this because of AIW bug |
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196 const_cast<MAiwNotifyCallback*>( iCallback )->HandleNotifyL |
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197 ( KAiwCmdSelect, KAiwEventCompleted, *iEventParamList, |
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198 *iInParamList ); |
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199 } |
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200 } |
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201 |
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202 // -------------------------------------------------------------------------- |
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203 // CPbk2AiwSelectionProvider::OperationCanceledL |
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204 // -------------------------------------------------------------------------- |
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205 // |
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206 void CPbk2AiwSelectionProvider::OperationCanceledL() |
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207 { |
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208 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING( |
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209 "CPbk2AiwSelectionProvider::OperationCanceledL(0x%x)"), this ); |
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210 iEventParamList->Reset(); |
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211 |
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212 // Must cast this because of AIW bug |
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213 const_cast<MAiwNotifyCallback*>( iCallback )->HandleNotifyL |
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214 ( KAiwCmdSelect, KAiwEventCanceled, *iEventParamList, |
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215 *iInParamList ); |
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216 } |
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217 |
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218 // -------------------------------------------------------------------------- |
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219 // CPbk2AiwSelectionProvider::OperationErrorL |
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220 // -------------------------------------------------------------------------- |
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221 // |
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222 void CPbk2AiwSelectionProvider::OperationErrorL( TInt aError ) |
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223 { |
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224 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING( |
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225 "CPbk2AiwSelectionProvider::OperationErrorL(0x%x, %d)"), this, aError ); |
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226 iEventParamList->Reset(); |
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227 iEventParamList->AppendL( |
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228 TAiwGenericParam( EGenericParamError, |
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229 TAiwVariant( aError ) ) ); |
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230 |
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231 // Must cast this because of AIW bug |
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232 const_cast<MAiwNotifyCallback*>( iCallback )->HandleNotifyL |
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233 ( KAiwCmdSelect, KAiwEventError, *iEventParamList, |
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234 *iInParamList ); |
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235 } |
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236 |
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237 // -------------------------------------------------------------------------- |
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238 // CPbk2AiwSelectionProvider::OkToExitL |
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239 // -------------------------------------------------------------------------- |
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240 // |
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241 TBool CPbk2AiwSelectionProvider::OkToExitL |
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242 ( TInt /*aCommandId*/, TPbk2ExitCommandParams aExitParameter ) |
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243 { |
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244 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING( |
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245 "CPbk2AiwSelectionProvider::OkToExitL(0x%x)"), this ); |
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246 TBool okToExit = ETrue; |
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247 |
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248 iEventParamList->Reset(); |
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249 iEventParamList->AppendL( |
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250 TAiwGenericParam( EGenericParamApplication, |
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251 TAiwVariant( aExitParameter ) ) ); |
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252 |
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253 // Must cast this because of AIW design error |
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254 okToExit = const_cast<MAiwNotifyCallback*>( iCallback ) |
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255 ->HandleNotifyL( KAiwCmdSelect, KAiwEventQueryExit, |
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256 *iEventParamList, *iInParamList ); |
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257 |
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258 return okToExit; |
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259 } |
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260 |
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261 // -------------------------------------------------------------------------- |
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262 // CPbk2AiwSelectionProvider::AcceptSelectionL |
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263 // -------------------------------------------------------------------------- |
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264 // |
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265 TBool CPbk2AiwSelectionProvider::AcceptSelectionL |
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266 ( TInt aNumberOfSelectedContacts, HBufC8& /*aContactLink*/ ) |
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267 { |
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268 PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING( |
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269 "CPbk2AiwSelectionProvider::AcceptSelectionL(0x%x)"), this ); |
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270 iEventParamList->Reset(); |
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271 iEventParamList->AppendL( |
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272 TAiwGenericParam( EGenericParamSelectedCount, |
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273 TAiwVariant(aNumberOfSelectedContacts ) ) ); |
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274 TBool acceptOutput = const_cast<MAiwNotifyCallback*>(iCallback)-> |
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275 HandleNotifyL( KAiwCmdSelect, KAiwEventOutParamCheck, |
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276 *iEventParamList, *iInParamList ); |
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277 |
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278 return acceptOutput; |
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279 } |
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280 |
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281 // -------------------------------------------------------------------------- |
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282 // CPbk2AiwSelectionProvider::PackParameterToBufferL |
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283 // -------------------------------------------------------------------------- |
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284 // |
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285 HBufC8* CPbk2AiwSelectionProvider::PackParameterToBufferL |
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286 ( TGenericParamId aParamId, |
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287 const CAiwGenericParamList& aInParamList) const |
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288 { |
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289 HBufC8* result = NULL; |
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290 |
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291 TInt paramIndex = 0; |
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292 const TAiwGenericParam* paramData = |
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293 aInParamList.FindFirst( paramIndex, aParamId ); |
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294 |
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295 if ( paramData && paramData->Value().AsData().Ptr() ) |
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296 { |
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297 result = paramData->Value().AsData().AllocL(); |
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298 } |
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299 else if ( paramData && paramData->Value().AsDes().Ptr() ) |
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300 { |
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301 // Data was given as 16-bit, transform it into 8-bit |
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302 const TInt size( paramData->Value().AsDes().Size() ); |
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303 result = HBufC8::NewL( size ); |
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304 result->Des().Copy( paramData->Value().AsDes() ); |
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305 } |
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306 |
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307 return result; |
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308 } |
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309 |
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310 |
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311 // -------------------------------------------------------------------------- |
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312 // CPbk2AiwSelectionProvider::CreateConfigurationPackageL |
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313 // -------------------------------------------------------------------------- |
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314 // |
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315 void CPbk2AiwSelectionProvider::CreateConfigurationPackageL |
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316 ( const CAiwGenericParamList& aInParamList ) |
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317 { |
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318 // Store URIs |
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319 HBufC8* storeUriBuffer = PackParameterToBufferL |
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320 ( EGenericParamContactStoreUriArray, aInParamList ); |
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321 CleanupStack::PushL( storeUriBuffer ); |
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322 |
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323 // Contact links |
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324 HBufC8* linkBuffer = PackParameterToBufferL |
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325 ( EGenericParamContactLinkArray, aInParamList ); |
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326 CleanupStack::PushL( linkBuffer ); |
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327 |
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328 // Title pane |
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329 HBufC* titlePaneText = ClientTitlePaneL(); |
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330 CleanupStack::PushL( titlePaneText ); |
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331 |
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332 // Default priorities and contact view filter buffers are |
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333 // allready created elsewhere |
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334 |
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335 TInt length = Pbk2IPCPackage::CountPackageSize( storeUriBuffer ); |
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336 length += Pbk2IPCPackage::CountPackageSize( linkBuffer ); |
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337 length += Pbk2IPCPackage::CountPackageSize( iDefaultPrioritiesBuffer ); |
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338 length += Pbk2IPCPackage::CountPackageSize( iContactViewFilterBuffer ); |
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339 length += Pbk2IPCPackage::CountPackageSize( titlePaneText ); |
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340 |
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341 delete iConfigurationPackage; |
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342 iConfigurationPackage = NULL; |
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343 iConfigurationPackage = HBufC8::NewL( length ); |
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344 TPtr8 bufferPtr( iConfigurationPackage->Des() ); |
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345 |
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346 RDesWriteStream writeStream( bufferPtr ); |
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347 writeStream.PushL(); |
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348 Pbk2IPCPackage::ExternalizeL( storeUriBuffer, writeStream ); |
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349 Pbk2IPCPackage::ExternalizeL( linkBuffer, writeStream ); |
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350 Pbk2IPCPackage::ExternalizeL( iDefaultPrioritiesBuffer, writeStream ); |
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351 Pbk2IPCPackage::ExternalizeL( iContactViewFilterBuffer, writeStream ); |
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352 Pbk2IPCPackage::ExternalizeL( titlePaneText, writeStream ); |
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353 writeStream.CommitL(); |
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354 |
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355 CleanupStack::PopAndDestroy( &writeStream ); |
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356 CleanupStack::PopAndDestroy( 3 ); // titlePaneText, linkBuffer, |
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357 // storeUriBuffer |
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358 } |
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359 |
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360 // -------------------------------------------------------------------------- |
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361 // CPbk2AiwSelectionProvider::CreateInstructionPackageL |
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362 // -------------------------------------------------------------------------- |
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363 // |
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364 void CPbk2AiwSelectionProvider::CreateInstructionPackageL |
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365 ( const CAiwGenericParamList& aInParamList ) |
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366 { |
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367 delete iInstructionsPackage; |
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368 iInstructionsPackage = NULL; |
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369 iInstructionsPackage = PackParameterToBufferL |
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370 ( EGenericParamContactSelectionData, aInParamList ); |
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371 } |
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372 |
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373 // -------------------------------------------------------------------------- |
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374 // CPbk2AiwSelectionProvider::ValidateInstructionPackageL |
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375 // -------------------------------------------------------------------------- |
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376 // |
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377 void CPbk2AiwSelectionProvider::ValidateInstructionPackageL() |
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378 { |
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379 TInt version = KErrNotFound; |
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380 RVPbkContactFieldDefaultPriorities* priorities = NULL; |
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381 CVPbkFieldTypeSelector* viewFilter = NULL; |
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382 |
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383 if ( iInstructionsPackage ) |
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384 { |
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385 // Version check |
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386 version = TAiwContactSelectionDataBase:: |
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387 SelectionDataTypeFromBuffer( *iInstructionsPackage ); |
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388 if ( version == EAiwContactSelectionDataTypeNotDefined ) |
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389 { |
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390 User::Leave( KErrArgument ); |
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391 } |
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392 |
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393 switch ( version ) |
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394 { |
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395 case EAiwSingleItemSelectionV1: |
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396 { |
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397 TAiwSingleItemSelectionDataV1Pckg data; |
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398 data.Copy( iInstructionsPackage->Ptr(), |
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399 sizeof( TAiwSingleItemSelectionDataV1 ) ); |
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400 |
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401 priorities = data().DefaultPriorities(); |
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402 break; |
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403 } |
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404 |
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405 case EAiwSingleItemSelectionV2: |
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406 { |
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407 TAiwSingleItemSelectionDataV2Pckg data; |
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408 data.Copy( iInstructionsPackage->Ptr(), |
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409 sizeof( TAiwSingleItemSelectionDataV2 ) ); |
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410 |
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411 priorities = data().DefaultPriorities(); |
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412 break; |
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413 } |
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414 case EAiwSingleItemSelectionV3: |
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415 { |
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416 TAiwSingleItemSelectionDataV3Pckg data; |
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417 data.Copy( iInstructionsPackage->Ptr(), |
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418 sizeof( TAiwSingleItemSelectionDataV3 ) ); |
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419 |
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420 priorities = data().DefaultPriorities(); |
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421 viewFilter = data().FetchFilter(); |
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422 break; |
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423 } |
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424 case EAiwSingleEntrySelectionV1: |
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425 { |
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426 TAiwSingleEntrySelectionDataV1Pckg data; |
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427 data.Copy( iInstructionsPackage->Ptr(), |
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428 sizeof( TAiwSingleEntrySelectionDataV1 ) ); |
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429 break; |
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430 } |
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431 case EAiwSingleEntrySelectionV2: |
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432 { |
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433 TAiwSingleEntrySelectionDataV2Pckg data; |
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434 data.Copy( iInstructionsPackage->Ptr(), |
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435 sizeof( TAiwSingleEntrySelectionDataV2 ) ); |
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436 |
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437 viewFilter = data().FetchFilter(); |
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438 break; |
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439 } |
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440 case EAiwMultipleEntrySelectionV1: |
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441 { |
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442 TAiwMultipleEntrySelectionDataV1Pckg data; |
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443 data.Copy( iInstructionsPackage->Ptr(), |
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444 sizeof( TAiwMultipleEntrySelectionDataV1 ) ); |
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445 break; |
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446 } |
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447 case EAiwMultipleEntrySelectionV2: |
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448 { |
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449 TAiwMultipleEntrySelectionDataV2Pckg data; |
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450 data.Copy( iInstructionsPackage->Ptr(), |
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451 sizeof( TAiwMultipleEntrySelectionDataV2 ) ); |
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452 |
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453 viewFilter = data().FetchFilter(); |
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454 break; |
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455 } |
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456 case EAiwMultipleItemSelectionV1: |
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457 { |
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458 TAiwMultipleItemSelectionDataV1Pckg data; |
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459 data.Copy( iInstructionsPackage->Ptr(), |
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460 sizeof( TAiwMultipleItemSelectionDataV1 ) ); |
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461 |
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462 priorities = data().DefaultPriorities(); |
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463 viewFilter = data().FetchFilter(); |
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464 break; |
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465 } |
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466 default: |
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467 { |
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468 User::Leave( KErrArgument ); |
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469 break; |
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470 } |
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471 } |
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472 } |
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473 else |
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474 { |
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475 // Perform default fetch |
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476 TAiwMultipleEntrySelectionDataV1 data; |
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477 TAiwMultipleEntrySelectionDataV1Pckg dataPckg( data ); |
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478 iInstructionsPackage = dataPckg.AllocL(); |
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479 } |
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480 |
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481 delete iDefaultPrioritiesBuffer; |
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482 iDefaultPrioritiesBuffer = NULL; |
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483 if ( priorities ) |
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484 { |
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485 iDefaultPrioritiesBuffer = priorities->ExternalizeLC(); |
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486 CleanupStack::Pop(); // iDefaultPrioritiesBuffer |
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487 } |
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488 |
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489 delete iContactViewFilterBuffer; |
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490 iContactViewFilterBuffer = NULL; |
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491 if ( viewFilter ) |
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492 { |
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493 iContactViewFilterBuffer = viewFilter->ExternalizeLC(); |
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494 CleanupStack::Pop(); // iContactViewFilterBuffer |
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495 } |
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496 } |
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497 |
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498 // -------------------------------------------------------------------------- |
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499 // CPbk2AiwSelectionProvider::ClientTitlePaneL |
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500 // -------------------------------------------------------------------------- |
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501 // |
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502 HBufC* CPbk2AiwSelectionProvider::ClientTitlePaneL() |
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503 { |
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504 HBufC* result = NULL; |
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505 |
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506 CEikStatusPane* statusPane = |
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507 CEikonEnv::Static()->AppUiFactory()->StatusPane(); |
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508 |
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509 if ( statusPane && |
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510 statusPane->PaneCapabilities( |
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511 TUid::Uid( EEikStatusPaneUidTitle ) ).IsPresent() ) |
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512 { |
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513 CAknTitlePane* titlePane = static_cast<CAknTitlePane*>( statusPane-> |
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514 ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) ); |
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515 |
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516 if ( titlePane->Text() ) |
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517 { |
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518 result = titlePane->Text()->AllocL(); |
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519 } |
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520 } |
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521 |
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522 return result; |
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523 } |
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524 |
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525 // End of File |