1 /* |
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2 * Copyright (c) 2002 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: Tab handler for handling tabs in Profiles |
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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 |
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20 // CLASS HDEADER |
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21 #include "CProfileTabHandler.h" |
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22 |
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23 // INTERNAL INCLUDES |
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24 #include "CProfileEngineHandler.h" |
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25 #include "CProfileIndexHandler.h" |
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26 #include "ProfileEngineConstants.h" |
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27 |
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28 // EXTERNAL INCLUDES |
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29 #include <aknnavi.h> |
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30 #include <coeaui.h> |
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31 #include <akntabgrp.h> |
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32 #include <aknnavide.h> |
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33 #include <AknUtils.h> // AknTextUtils |
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34 #include <MProfilesNamesArray.h> |
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35 |
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36 #include <MProfileName.h> |
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37 |
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38 // ============================ MEMBER FUNCTIONS =============================== |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // CProfileTabHandler::CProfileTabHandler |
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42 // C++ constructor can NOT contain any code, that might leave. |
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43 // ----------------------------------------------------------------------------- |
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44 // |
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45 CProfileTabHandler::CProfileTabHandler( |
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46 CProfileEngineHandler& aEngineHandler, |
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47 CProfileIndexHandler& aIndexHandler, |
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48 CAknNavigationControlContainer& aNaviPane ) |
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49 : iEngineHandler( aEngineHandler ), |
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50 iIndexHandler( aIndexHandler ), |
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51 iNaviPane( aNaviPane ) |
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52 { |
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53 } |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CProfileTabHandler::ConstructL |
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57 // Symbian 2nd phase constructor can leave. |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 void CProfileTabHandler::ConstructL() |
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61 { |
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62 CreateTabGroupL(); |
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63 iNaviPane.PushL( *iNaviDecorator ); |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CProfileTabHandler::NewL |
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68 // Two-phased constructor. |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 EXPORT_C CProfileTabHandler* CProfileTabHandler::NewL( |
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72 CProfileEngineHandler& aEngineHandler, |
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73 CProfileIndexHandler& aIndexHandler, |
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74 CAknNavigationControlContainer& aNaviPane ) |
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75 { |
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76 CProfileTabHandler* self = new( ELeave ) CProfileTabHandler( |
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77 aEngineHandler, aIndexHandler, aNaviPane ); |
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78 CleanupStack::PushL( self ); |
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79 self->ConstructL(); |
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80 CleanupStack::Pop( self ); |
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81 return self; |
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82 } |
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83 |
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84 // Destructor |
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85 CProfileTabHandler::~CProfileTabHandler() |
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86 { |
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87 if( iNaviDecorator ) |
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88 { |
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89 iNaviPane.Pop( iNaviDecorator ); |
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90 delete iNaviDecorator; |
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91 } |
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92 } |
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93 |
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94 // ----------------------------------------------------------------------------- |
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95 // CProfileTabHandler::TabGroup |
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96 // ----------------------------------------------------------------------------- |
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97 // |
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98 EXPORT_C CAknTabGroup* CProfileTabHandler::TabGroup() const |
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99 { |
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100 return iTabGroup; |
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101 } |
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102 |
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103 // ----------------------------------------------------------------------------- |
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104 // CProfileTabHandler::SetActiveTab |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 void CProfileTabHandler::SetActiveTab( TInt aIndex ) |
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108 { |
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109 iTabGroup->SetActiveTabByIndex( aIndex ); |
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110 } |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CProfileTabHandler::RefreshTabsL |
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114 // ----------------------------------------------------------------------------- |
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115 // |
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116 void CProfileTabHandler::RefreshTabsL() |
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117 { |
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118 MProfilesNamesArray* array = iEngineHandler.IdArray(); |
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119 TInt count( array->MdcaCount() ); |
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120 if( iTabGroup->TabCount() == count ) |
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121 { |
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122 RBuf name; |
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123 name.CreateL( KProfileMaxNameLength ); |
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124 CleanupClosePushL( name ); |
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125 for( TInt index( 0 ); index < count; index++ ) |
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126 { |
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127 name.Copy( array->ProfileName( index )->ShortName() ); |
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128 AknTextUtils::DisplayTextLanguageSpecificNumberConversion( name ); |
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129 iTabGroup->ReplaceTabTextL( index, name ); |
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130 } |
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131 CleanupStack::PopAndDestroy( &name ); |
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132 } |
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133 } |
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134 |
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135 // ----------------------------------------------------------------------------- |
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136 // CProfileTabHandler::SetTabObserver |
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137 // ----------------------------------------------------------------------------- |
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138 // |
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139 void CProfileTabHandler::SetTabObserver( MAknTabObserver* aTabObserver ) |
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140 { |
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141 iTabObserver = aTabObserver; |
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142 } |
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143 |
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144 // ----------------------------------------------------------------------------- |
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145 // CProfileTabHandler::TabChangedL |
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146 // CAknTabGroup notifies that tab has changed. |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 void CProfileTabHandler::TabChangedL( TInt aIndex ) |
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150 { |
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151 iIndexHandler.StoreIndices(); |
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152 iIndexHandler.SetCurrentProfileIndex( aIndex ); |
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153 if( iTabObserver ) |
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154 { |
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155 iTabObserver->TabChangedL( aIndex ); |
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156 } |
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157 } |
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158 |
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159 // ----------------------------------------------------------------------------- |
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160 // CProfileTabHandler::CreateTabGroupL |
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161 // ----------------------------------------------------------------------------- |
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162 // |
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163 void CProfileTabHandler::CreateTabGroupL() |
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164 { |
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165 // Remove all existing tabs, just in case |
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166 if( iNaviDecorator ) |
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167 { |
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168 iNaviPane.Pop( iNaviDecorator ); |
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169 delete iNaviDecorator; |
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170 iNaviDecorator = NULL; |
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171 } |
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172 |
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173 // Create tab group |
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174 iNaviDecorator = iNaviPane.CreateTabGroupL( this ); |
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175 iTabGroup = static_cast<CAknTabGroup*>( iNaviDecorator->DecoratedControl() ); |
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176 |
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177 MProfilesNamesArray* array = iEngineHandler.IdArray(); |
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178 |
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179 RBuf name; |
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180 name.CreateL( KProfileMaxNameLength ); |
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181 CleanupClosePushL( name ); |
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182 // Add tabs to tab group |
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183 TInt count( array->MdcaCount() ); |
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184 for( TInt index( 0 ); index < count; index++ ) |
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185 { |
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186 name.Copy( array->ProfileName( index )->ShortName() ); |
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187 AknTextUtils::DisplayTextLanguageSpecificNumberConversion( name ); |
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188 iTabGroup->AddTabL( index, name ); |
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189 } |
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190 CleanupStack::PopAndDestroy( &name ); |
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191 |
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192 // Set tab width |
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193 TInt tab( KTabWidthWithThreeLongTabs ); |
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194 if( count == 1 ) |
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195 { |
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196 tab = KTabWidthWithOneTab; |
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197 } |
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198 else if( count == 2 ) |
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199 { |
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200 tab = KTabWidthWithTwoLongTabs; |
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201 } |
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202 iTabGroup->SetTabFixedWidthL( tab ); |
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203 |
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204 // Set active tab |
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205 iTabGroup->SetActiveTabByIndex( iIndexHandler.CurrentProfileIndex() ); |
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206 } |
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207 |
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208 // End of File |
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