1 /* |
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2 * Copyright (c) 2007-2008 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: Implementation of TWsfMainViewController. |
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15 * |
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16 */ |
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17 |
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18 // INTERNAL INCLUDES |
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19 #include "wsfmainviewcontroller.h" |
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20 #include "wsfmainviewmodel.h" |
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21 #include "wsfmainviewcontainer.h" |
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22 #include "wsfwlaninfo.h" |
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23 #include "wsfwlaninfoarray.h" |
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24 |
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25 #include "wsflogger.h" |
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26 |
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27 |
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28 // LOCAL DEFINITIONS |
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29 #ifdef _DEBUG |
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30 _LIT( KMainViewControllerPanic, "TWsfMainViewController" ); |
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31 #define _ASSERTD( cond ) __ASSERT_DEBUG( (cond), \ |
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32 User::Panic( KMainViewControllerPanic, __LINE__) ) |
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33 #else |
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34 #define _ASSERTD( cond ) {} |
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35 #endif //_DEBUG |
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36 |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // TWsfMainViewController::SetModel |
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40 // --------------------------------------------------------------------------- |
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41 // |
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42 void TWsfMainViewController::SetModel( CWsfMainViewModel* aModel ) |
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43 { |
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44 iModel = aModel; |
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45 iValidItem = EFalse; |
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46 } |
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47 |
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48 |
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49 // --------------------------------------------------------------------------- |
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50 // TWsfMainViewController::SetContainer |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 void TWsfMainViewController::SetContainer( CWsfMainViewContainer* aContainer ) |
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54 { |
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55 iContainer = aContainer; |
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56 } |
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57 |
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58 |
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59 // --------------------------------------------------------------------------- |
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60 // TWsfMainViewController::UpdateHotSpotsL |
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61 // --------------------------------------------------------------------------- |
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62 // |
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63 void TWsfMainViewController::UpdateHotSpotsL( CWsfWlanInfoArray* aWlanList ) |
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64 { |
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65 LOG_ENTERFN( "TWsfMainViewController::UpdateHotSpotsL" ); |
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66 // Format WLAN list which was passed as a parameter |
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67 iModel->FormatWlanListL( aWlanList ); |
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68 CDesCArray* formattedList = iModel->GetWlanList(); |
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69 |
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70 if ( iContainer ) |
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71 { |
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72 // If some WLAN was already selected, don't lose the focus |
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73 // By default show the first item (index == 0) |
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74 TInt index = 0; |
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75 TWsfWlanInfo* wlanInfo = aWlanList->Match( iModel->SelectedWlan(), |
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76 aWlanList->Count() ); |
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77 if ( wlanInfo ) |
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78 { |
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79 index = aWlanList->GetArrayIndex( wlanInfo ); |
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80 } |
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81 iContainer->UpdateHotSpotsL( formattedList, index ); |
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82 } |
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83 } |
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84 |
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85 |
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86 // --------------------------------------------------------------------------- |
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87 // TWsfMainViewController::UpdateNaviPaneL |
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88 // --------------------------------------------------------------------------- |
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89 // |
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90 void TWsfMainViewController::UpdateNaviPaneL() |
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91 { |
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92 LOG_ENTERFN( "TWsfMainViewController::UpdateNaviPaneL" ); |
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93 HBufC* naviText = iModel->FormatNaviPaneLC(); |
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94 iContainer->UpdateNaviPaneL( *naviText ); |
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95 CleanupStack::PopAndDestroy( naviText ); |
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96 } |
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97 |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // TWsfMainViewController::UpdateWlanListL |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 void TWsfMainViewController::UpdateWlanListL( CWsfWlanInfoArray* aWlanArray ) |
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104 { |
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105 LOG_ENTERFN( "TWsfMainViewController::UpdateWlanListL" ); |
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106 UpdateHotSpotsL( aWlanArray ); |
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107 UpdateNaviPaneL(); |
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108 } |
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109 |
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110 // --------------------------------------------------------------------------- |
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111 // TWsfMainViewController::UpdateWlanListInBackgroundL |
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112 // --------------------------------------------------------------------------- |
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113 // |
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114 void TWsfMainViewController::UpdateWlanListInBackgroundL( |
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115 CWsfWlanInfoArray* aWlanArray ) |
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116 { |
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117 LOG_ENTERFN( "TWsfMainViewController::UpdateWlanListInBackgroundL" ); |
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118 iModel->FormatWlanListL( aWlanArray ); |
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119 } |
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120 |
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121 // --------------------------------------------------------------------------- |
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122 // TWsfMainViewController::RefreshL |
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123 // --------------------------------------------------------------------------- |
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124 // |
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125 void TWsfMainViewController::RefreshL() |
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126 { |
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127 LOG_ENTERFN( "TWsfMainViewController::RefreshL" ); |
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128 CDesCArray* formattedList = iModel->GetWlanList(); |
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129 iContainer->UpdateHotSpotsL( formattedList, iModel->SelectedIndex() ); |
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130 UpdateNaviPaneL(); |
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131 } |
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132 |
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133 |
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134 // --------------------------------------------------------------------------- |
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135 // TWsfMainViewController::SelectedItem |
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136 // --------------------------------------------------------------------------- |
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137 // |
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138 TWsfWlanInfo* TWsfMainViewController::SelectedItem() |
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139 { |
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140 LOG_ENTERFN( "TWsfMainViewController::SelectedItem" ); |
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141 |
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142 return iValidItem? &iSelectedItem: NULL; |
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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 // TWsfMainViewController::SetPartner |
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148 // --------------------------------------------------------------------------- |
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149 // |
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150 void TWsfMainViewController::SetPartner( MWsfMainViewPartner& aPartner ) |
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151 { |
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152 iPartner = &aPartner; |
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153 } |
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154 |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // TWsfMainViewController::UpdateSelectedItemL |
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158 // --------------------------------------------------------------------------- |
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159 // |
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160 void TWsfMainViewController::UpdateSelectedItemL() |
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161 { |
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162 LOG_ENTERFN( "TWsfMainViewController::UpdateSelectedItemL" ); |
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163 |
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164 _ASSERTD( iModel && iContainer ); |
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165 |
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166 TInt selectedItem = iContainer->SelectedItem(); |
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167 CWsfWlanInfoArray* array = iModel->GetInfoArray(); |
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168 if ( array ) |
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169 { |
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170 TWsfWlanInfo* item = NULL; |
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171 if ( selectedItem < array->Count() ) |
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172 { |
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173 item = array->At( selectedItem ); |
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174 } |
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175 |
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176 if ( item ) |
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177 { |
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178 iSelectedItem = *item; |
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179 iValidItem = ETrue; |
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180 } |
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181 else |
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182 { |
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183 iValidItem = EFalse; |
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184 } |
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185 } |
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186 |
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187 // Store name of focused WLAN |
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188 if ( iValidItem ) |
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189 { |
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190 HBufC8* ssid = iSelectedItem.GetSsidAsUtf8LC(); |
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191 iModel->SetSelectedWlan( ssid ); |
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192 CleanupStack::Pop( ssid ); |
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193 } |
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194 |
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195 } |
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196 |
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197 |
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198 // --------------------------------------------------------------------------- |
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199 // TWsfMainViewController::HandleUpKeyPressedL |
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200 // --------------------------------------------------------------------------- |
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201 // |
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202 void TWsfMainViewController::HandleUpKeyPressedL() |
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203 { |
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204 LOG_ENTERFN( "TWsfMainViewController::HandleUpKeyPressedL" ); |
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205 _ASSERTD( iModel ); |
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206 |
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207 // Store just listbox index. Needed |
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208 iModel->SetSelectedIndex( iContainer->SelectedItem() ); |
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209 } |
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210 |
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211 |
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212 // --------------------------------------------------------------------------- |
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213 // TWsfMainViewController::HandleDownKeyPressedL |
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214 // --------------------------------------------------------------------------- |
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215 // |
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216 void TWsfMainViewController::HandleDownKeyPressedL() |
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217 { |
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218 LOG_ENTERFN( "TWsfMainViewController::HandleDownKeyPressedL" ); |
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219 _ASSERTD( iModel ); |
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220 |
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221 iModel->SetSelectedIndex( iContainer->SelectedItem() ); |
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222 } |
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223 |
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224 |
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225 // --------------------------------------------------------------------------- |
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226 // TWsfMainViewController::HandleSelectionKeyPressedL |
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227 // --------------------------------------------------------------------------- |
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228 // |
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229 void TWsfMainViewController::HandleSelectionKeyPressedL() |
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230 { |
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231 LOG_ENTERFN( "TWsfMainViewController::HandleSelectionKeyPressedL" ); |
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232 _ASSERTD( iPartner ); |
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233 |
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234 iPartner->ShowMenuBarL(); |
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235 } |
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236 |
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237 // End of file |
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238 |
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