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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 reordering model. |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include "CPbk2NlxReorderingModel.h" |
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21 |
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22 #include <CPbk2ContactIconsUtils.h> |
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23 |
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24 // Virtual Phonebook |
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25 #include <CVPbkContactLinkArray.h> |
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26 #include <CVPbkContactManager.h> |
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27 #include <MVPbkContactViewBase.h> |
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28 #include <MVPbkContactLink.h> |
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29 #include <MPbk2ContactNameFormatter.h> |
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30 #include <MVPbkViewContact.h> |
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31 #include <Pbk2UIControls.rsg> |
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32 #include <CPbk2IconArray.h> |
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33 #include <MPbk2ContactUiControlExtension.h> |
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34 #include <MPbk2ContactUiControlExtension2.h> |
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35 #include <MPbk2UIExtensionFactory.h> |
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36 #include <CPbk2UIExtensionManager.h> |
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37 |
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38 namespace |
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39 { |
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40 _LIT(KListItemFormat, "\t%S"); |
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41 _LIT(KListItemFormatIcon, "%d\t%S"); |
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42 |
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43 const TInt KDefaultListFormatting = |
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44 MPbk2ContactNameFormatter::EUseSeparator | |
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45 MPbk2ContactNameFormatter::EPreserveLeadingSpaces; |
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46 |
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47 #ifdef _DEBUG |
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48 enum TPanicCode |
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49 { |
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50 EPanicPreCond_IconArrayNotOurs = 1 |
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51 }; |
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52 |
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53 void Panic(TPanicCode aReason) |
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54 { |
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55 _LIT(KPanicText, "CPbk2NlxReorderingModel"); |
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56 User::Panic(KPanicText, aReason); |
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57 } |
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58 #endif // _DEBUG |
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59 } |
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60 |
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61 // -------------------------------------------------------------------------- |
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62 // CPbk2NlxReorderingModel::CPbk2NlxReorderingModel |
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63 // -------------------------------------------------------------------------- |
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64 CPbk2NlxReorderingModel::CPbk2NlxReorderingModel( |
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65 const MVPbkContactViewBase& aView, |
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66 MPbk2ContactNameFormatter& aFormatter ): |
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67 iView(aView), |
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68 iFormatter(aFormatter), |
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69 iIconsOwnership(ETrue) |
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70 { |
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71 } |
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72 |
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73 // -------------------------------------------------------------------------- |
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74 // CPbk2NlxReorderingModel::~CPbk2NlxReorderingModel |
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75 // -------------------------------------------------------------------------- |
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76 CPbk2NlxReorderingModel::~CPbk2NlxReorderingModel() |
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77 { |
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78 delete iContactIcons; |
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79 delete iUiExtension; |
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80 if ( iIconsOwnership ) |
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81 { |
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82 delete iIcons; |
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83 } |
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84 iReorderingMap.Close(); |
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85 delete iFocusedItem; |
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86 } |
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87 |
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88 // -------------------------------------------------------------------------- |
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89 // CPbk2NlxReorderingModel::NewL |
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90 // -------------------------------------------------------------------------- |
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91 CPbk2NlxReorderingModel* CPbk2NlxReorderingModel::NewL( |
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92 CVPbkContactManager& aContactManager, |
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93 const MVPbkContactViewBase& aView, |
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94 MPbk2ContactNameFormatter& aFormatter, |
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95 CPbk2StorePropertyArray& aStoreProperties ) |
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96 { |
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97 CPbk2NlxReorderingModel* self = new(ELeave) CPbk2NlxReorderingModel( |
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98 aView, aFormatter); |
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99 CleanupStack::PushL(self); |
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100 self->ConstructL( aContactManager, aStoreProperties ); |
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101 CleanupStack::Pop(self); |
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102 return self; |
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103 } |
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104 |
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105 // -------------------------------------------------------------------------- |
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106 // CPbk2NlxReorderingModel::ConstructL |
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107 // -------------------------------------------------------------------------- |
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108 void CPbk2NlxReorderingModel::ConstructL( |
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109 CVPbkContactManager& aContactManager, |
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110 CPbk2StorePropertyArray& aStoreProperties ) |
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111 { |
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112 iIcons = CPbk2ContactIconsUtils::CreateListboxIconArrayL(R_PBK2_CONTACT_LIST_ICONS); |
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113 |
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114 CPbk2UIExtensionManager* extManager = |
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115 CPbk2UIExtensionManager::InstanceL(); |
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116 extManager->PushL(); |
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117 |
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118 iUiExtension = |
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119 extManager->FactoryL()->CreatePbk2UiControlExtensionL( aContactManager ); |
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120 CleanupStack::PopAndDestroy(); // extManager |
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121 |
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122 if ( iUiExtension ) |
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123 { |
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124 MPbk2ContactUiControlExtension2* ext = reinterpret_cast |
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125 <MPbk2ContactUiControlExtension2*>( iUiExtension-> |
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126 ContactUiControlExtensionExtension( |
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127 KMPbk2ContactUiControlExtensionExtension2Uid ) ); |
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128 if ( ext != NULL ) |
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129 { |
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130 CPbk2IconArray* extIconArray = const_cast<CPbk2IconArray*>(iIcons); |
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131 ext->SetIconArray( *extIconArray ); |
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132 } |
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133 } |
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134 |
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135 iContactIcons = CPbk2ContactIconsUtils::NewL( |
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136 aStoreProperties, |
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137 iUiExtension ); |
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138 |
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139 //init mapping array |
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140 for ( TInt i = 0; i < iView.ContactCountL(); i++ ) |
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141 { |
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142 User::LeaveIfError( iReorderingMap.Append( i ) ); |
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143 } |
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144 } |
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145 |
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146 // -------------------------------------------------------------------------- |
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147 // CPbk2NlxReorderingModel::Move |
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148 // -------------------------------------------------------------------------- |
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149 void CPbk2NlxReorderingModel::Move(TInt aFrom, TInt aTo) |
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150 { |
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151 if ( aFrom > aTo ) |
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152 { |
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153 iReorderingMap.Insert( iReorderingMap[aFrom], aTo); |
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154 iReorderingMap.Remove( aFrom + 1 ); |
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155 } |
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156 else if ( aTo > aFrom ) |
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157 { |
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158 iReorderingMap.Insert( iReorderingMap[aFrom], aTo + 1 ); |
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159 iReorderingMap.Remove( aFrom ); |
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160 } |
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161 } |
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162 |
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163 // -------------------------------------------------------------------------- |
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164 // CPbk2NlxReorderingModel::MdcaCount |
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165 // -------------------------------------------------------------------------- |
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166 TInt CPbk2NlxReorderingModel::MdcaCount() const |
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167 { |
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168 return iReorderingMap.Count(); |
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169 } |
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170 |
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171 // -------------------------------------------------------------------------- |
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172 // Formats contact item for listbox. |
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173 // -------------------------------------------------------------------------- |
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174 inline void CPbk2NlxReorderingModel::FormatItemL(TDes& aBuf, TInt aIndex) const |
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175 { |
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176 RArray<TPbk2IconId> ids; |
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177 CleanupClosePushL( ids ); |
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178 iContactIcons->GetIconIdsForContactL( iView.ContactAtL(aIndex), ids ); |
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179 |
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180 HBufC* title = iFormatter.GetContactTitleL( |
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181 iView.ContactAtL(aIndex).Fields(), |
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182 KDefaultListFormatting ); |
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183 CleanupStack::PushL(title); |
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184 TInt iconIndex = KErrNotFound; |
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185 if ( ids.Count() > 0 ) |
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186 { |
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187 iconIndex = iIcons->FindIcon( ids[0] ); |
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188 } |
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189 if ( iconIndex == KErrNotFound) |
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190 { |
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191 aBuf.Format(KListItemFormat, title); |
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192 } |
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193 else |
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194 { |
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195 aBuf.Format(KListItemFormatIcon, iconIndex, title); |
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196 } |
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197 CleanupStack::PopAndDestroy(title); |
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198 CleanupStack::PopAndDestroy(); //ids |
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199 } |
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200 |
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201 // -------------------------------------------------------------------------- |
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202 // Backup formatting for error cases. |
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203 // -------------------------------------------------------------------------- |
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204 inline void CPbk2NlxReorderingModel::FormatEmptyItem(TDes& aBuf ) const |
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205 { |
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206 TPtrC emptyTitle( KNullDesC ); |
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207 aBuf.Format(KListItemFormat, &emptyTitle); |
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208 } |
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209 |
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210 // -------------------------------------------------------------------------- |
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211 // CPbk2NlxReorderingModel::MdcaPoint |
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212 // -------------------------------------------------------------------------- |
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213 TPtrC CPbk2NlxReorderingModel::MdcaPoint(TInt aIndex) const |
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214 { |
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215 //remove const from iBuffer to be able to format in const method |
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216 TRAPD(err, FormatItemL( const_cast< TBuf<EMaxListBoxText>& >( iBuffer ), |
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217 iReorderingMap[aIndex])); |
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218 if ( err != KErrNone ) |
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219 { |
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220 FormatEmptyItem( const_cast< TBuf<EMaxListBoxText>& >( iBuffer ) ); |
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221 } |
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222 return iBuffer; |
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223 } |
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224 |
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225 // -------------------------------------------------------------------------- |
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226 // CPbk2NlxReorderingModel::FocusedContactIndex |
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227 // -------------------------------------------------------------------------- |
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228 TInt CPbk2NlxReorderingModel::FocusedContactIndex() const |
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229 { |
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230 TInt result = KErrNotFound; |
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231 if ( iFocusedItem ) |
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232 { |
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233 result = ContactIndex( *iFocusedItem ); |
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234 } |
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235 return result; |
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236 } |
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237 |
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238 // -------------------------------------------------------------------------- |
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239 // CPbk2NlxReorderingModel::ContactIndex |
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240 // -------------------------------------------------------------------------- |
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241 TInt CPbk2NlxReorderingModel::ContactIndex( |
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242 const MVPbkContactLink& aContact ) const |
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243 { |
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244 TInt result = KErrNotFound; |
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245 TInt viewIndex = KErrNotFound; |
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246 TRAP_IGNORE( viewIndex = iView.IndexOfLinkL( aContact ) ); |
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247 if ( viewIndex >= 0 ) |
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248 { |
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249 result = iReorderingMap.Find( viewIndex ); |
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250 } |
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251 return result; |
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252 } |
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253 |
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254 // -------------------------------------------------------------------------- |
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255 // CPbk2NlxReorderingModel::FocusedItem |
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256 // -------------------------------------------------------------------------- |
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257 void CPbk2NlxReorderingModel::SetFocusedContactL( |
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258 const MVPbkContactLink& aFocusedLink ) |
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259 { |
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260 delete iFocusedItem; |
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261 iFocusedItem = NULL; |
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262 iFocusedItem = aFocusedLink.CloneLC(); |
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263 CleanupStack::Pop(); |
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264 } |
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265 |
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266 // -------------------------------------------------------------------------- |
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267 // CPbk2NlxReorderingModel::FocusedItem |
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268 // -------------------------------------------------------------------------- |
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269 void CPbk2NlxReorderingModel::SetFocusedContactL( TInt aFocusedIndex ) |
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270 { |
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271 delete iFocusedItem; |
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272 iFocusedItem = NULL; |
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273 iFocusedItem = iView.CreateLinkLC( iReorderingMap[aFocusedIndex] ); |
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274 CleanupStack::Pop(); |
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275 } |
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276 |
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277 // -------------------------------------------------------------------------- |
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278 // CPbk2NlxReorderingModel::FocusedItem |
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279 // -------------------------------------------------------------------------- |
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280 MVPbkContactLink* CPbk2NlxReorderingModel::FocusedContactLinkL() const |
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281 { |
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282 MVPbkContactLink* result = NULL; |
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283 if ( iFocusedItem ) |
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284 { |
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285 result = iFocusedItem->CloneLC(); |
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286 CleanupStack::Pop(); |
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287 } |
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288 return result; |
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289 } |
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290 |
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291 // -------------------------------------------------------------------------- |
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292 // CPbk2NlxReorderingModel::ReorderedLinksLC |
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293 // -------------------------------------------------------------------------- |
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294 MVPbkContactLinkArray* CPbk2NlxReorderingModel::ReorderedLinksLC() const |
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295 { |
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296 CVPbkContactLinkArray* result = CVPbkContactLinkArray::NewLC(); |
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297 for( TInt i = 0; i < iReorderingMap.Count(); i++ ) |
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298 { |
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299 MVPbkContactLink* link = iView.CreateLinkLC( iReorderingMap[i] ); |
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300 result->AppendL( link ); |
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301 CleanupStack::Pop(); |
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302 } |
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303 return result; |
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304 } |
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305 |
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306 CPbk2IconArray* CPbk2NlxReorderingModel::TakeIconArray() |
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307 { |
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308 __ASSERT_DEBUG( iIconsOwnership, Panic(EPanicPreCond_IconArrayNotOurs)); |
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309 iIconsOwnership = EFalse; |
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310 return iIcons; |
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311 } |
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312 // -------------------------------------------------------------------------- |
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313 // CPbk2NlxReorderingModel::SetContactUpdater |
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314 // -------------------------------------------------------------------------- |
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315 void CPbk2NlxReorderingModel::SetContactUpdater( |
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316 MPbk2ContactUiControlUpdate* aContactUpdator ) |
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317 { |
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318 if ( iUiExtension ) |
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319 { |
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320 iUiExtension->SetContactUiControlUpdate( aContactUpdator ); |
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321 } |
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322 } |
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323 // End of File |