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1 /* |
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2 * Copyright (c) 2002-2010 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: |
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15 * Implementation of CCbsUiSettingsViewContainer. |
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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 |
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21 // INCLUDES |
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22 #include <bldvariant.hrh> // For feature flags |
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23 #include <featmgr.h> // FeatureManager |
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24 #include <aknnotewrappers.h> // CAknErrorNote |
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25 #include <e32def.h> |
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26 #include <aknlists.h> |
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27 #include <akncheckboxsettingpage.h> |
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28 #include <cbsuiApp.rsg> |
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29 #include <barsread.h> |
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30 #include <centralrepository.h> // CRepository |
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31 #include <CoreApplicationUIsSDKCRKeys.h> // KCRUidCoreApplicationUIs, TCoreAppUIsNetworkConnectionAllowed |
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32 #include "CbsUiId.h" |
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33 #include <csxhelp/mce.hlp.hrh> |
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34 #include <AknDef.h> // KEikDynamicLayoutVariantSwitch |
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35 #include "MCbs.h" |
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36 #include "ccbsuisettingsviewcontainer.h" |
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37 #include "CCbsUiSettingsView.h" |
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38 #include "CbsUiConstants.h" |
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39 #include "CCbsUiLanguageSettingPage.h" |
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40 #include "CbsUiPanic.h" |
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41 |
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42 |
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43 |
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44 // CONSTANTS |
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45 |
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46 // exact number of items in selection list |
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47 const TInt KNumberOfItemsInSelectionPage = 3; |
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48 |
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49 // There should be only one item in the list box before, which |
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50 // is reception. |
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51 const TInt KPreciseNumberOfItemsBeforeLanguage = 1; |
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52 const TInt KNumberOfOnOfItems = 2; |
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53 |
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54 |
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55 |
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56 |
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57 // MODULE DATA STRUCTURES |
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58 enum TCbsUiSettingValues { EReception, ELanguage, ETopicDetection }; |
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59 |
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60 // to select right item in setting_items_with_two_available_values |
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61 enum TCbsUiSettingOnOff |
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62 { |
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63 ESettingOn = 0, |
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64 ESettingOff |
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65 }; |
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66 |
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67 // ================= MEMBER FUNCTIONS ======================= |
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68 |
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69 // C++ default constructor can NOT contain any code, that |
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70 // might leave. |
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71 // |
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72 CCbsUiSettingsViewContainer::CCbsUiSettingsViewContainer( |
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73 CCbsUiSettingsView& aView, |
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74 MCbs& aServer ) |
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75 : iView( aView ), iServer( aServer ) |
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76 { |
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77 } |
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78 |
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79 // Symbian OS default constructor can leave. |
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80 void CCbsUiSettingsViewContainer::ConstructL( const TRect& aRect ) |
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81 { |
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82 CreateWindowL(); |
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83 SetMopParent(&iView); |
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84 CreateListBoxL(); |
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85 SetRect( aRect ); |
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86 |
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87 // Prepare FeatureManager, read values to members and uninitialize FeatureManager |
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88 FeatureManager::InitializeLibL(); |
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89 iOfflineFeatureSupported = FeatureManager::FeatureSupported( KFeatureIdOfflineMode ); |
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90 } |
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91 |
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92 // Two-phased constructor. |
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93 CCbsUiSettingsViewContainer* CCbsUiSettingsViewContainer::NewL( |
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94 CCbsUiSettingsView& aView, |
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95 const TRect& aRect, |
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96 MCbs& aServer ) |
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97 { |
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98 CCbsUiSettingsViewContainer* self = |
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99 new (ELeave) CCbsUiSettingsViewContainer(aView, aServer); |
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100 |
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101 CleanupStack::PushL(self); |
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102 self->ConstructL(aRect); |
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103 CleanupStack::Pop(); |
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104 |
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105 return self; |
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106 } |
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107 |
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108 // Destructor |
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109 CCbsUiSettingsViewContainer::~CCbsUiSettingsViewContainer() |
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110 { |
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111 delete iListBox; |
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112 FeatureManager::UnInitializeLib(); |
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113 } |
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114 |
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115 // --------------------------------------------------------- |
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116 // CCbsUiSettingsViewContainer::CountComponentControls |
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117 // |
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118 // |
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119 // --------------------------------------------------------- |
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120 // |
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121 TInt CCbsUiSettingsViewContainer::CountComponentControls() const |
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122 { |
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123 return 1; |
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124 } |
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125 |
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126 // --------------------------------------------------------- |
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127 // CCbsUiSettingsViewContainer::ComponentControl |
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128 // |
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129 // |
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130 // --------------------------------------------------------- |
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131 // |
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132 CCoeControl* CCbsUiSettingsViewContainer::ComponentControl( TInt aIndex ) const |
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133 { |
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134 CCoeControl* control = NULL; |
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135 |
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136 switch ( aIndex ) |
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137 { |
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138 case 0: |
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139 control = iListBox; |
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140 break; |
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141 default: |
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142 break; |
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143 } |
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144 |
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145 return control; |
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146 } |
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147 |
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148 // --------------------------------------------------------- |
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149 // CCbsUiSettingsViewContainer::OfferKeyEventL |
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150 // |
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151 // |
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152 // --------------------------------------------------------- |
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153 // |
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154 TKeyResponse CCbsUiSettingsViewContainer::OfferKeyEventL( |
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155 const TKeyEvent& aKeyEvent, |
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156 TEventCode aType ) |
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157 { |
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158 return iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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159 } |
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160 |
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161 // --------------------------------------------------------- |
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162 // CCbsUiSettingsViewContainer::SizeChanged |
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163 // |
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164 // |
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165 // --------------------------------------------------------- |
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166 // |
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167 void CCbsUiSettingsViewContainer::SizeChanged() |
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168 { |
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169 iListBox->SetRect( Rect() ); |
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170 } |
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171 |
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172 |
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173 // --------------------------------------------------------- |
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174 // CCbsUiSettingsViewContainer::FocusChanged |
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175 // --------------------------------------------------------- |
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176 // |
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177 void CCbsUiSettingsViewContainer::FocusChanged( TDrawNow aDrawNow ) |
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178 { |
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179 CCoeControl::FocusChanged( aDrawNow ); |
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180 if( iListBox ) |
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181 { |
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182 iListBox->SetFocus( IsFocused(), aDrawNow ); |
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183 } |
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184 } |
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185 |
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186 |
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187 // --------------------------------------------------------- |
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188 // CCbsUiSettingsViewContainer::CreateListBoxL |
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189 // |
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190 // |
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191 // --------------------------------------------------------- |
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192 // |
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193 void CCbsUiSettingsViewContainer::CreateListBoxL() |
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194 { |
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195 iListBox = new (ELeave) CAknSettingStyleListBox; |
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196 iListBox->SetContainerWindowL( *this ); |
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197 iListBox->ConstructL( this, EAknListBoxSelectionListWithShortcuts ); |
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198 iListBox->SetListBoxObserver( this ); |
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199 iListBox->CreateScrollBarFrameL( ETrue ); |
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200 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( CEikScrollBarFrame::EOff, |
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201 CEikScrollBarFrame::EAuto ); |
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202 GetSettingsL(); |
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203 } |
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204 |
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205 |
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206 // --------------------------------------------------------- |
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207 // CCbsUiSettingsViewContainer::GetSettingsL |
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208 // |
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209 // |
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210 // --------------------------------------------------------- |
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211 // |
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212 void CCbsUiSettingsViewContainer::GetSettingsL() |
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213 { |
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214 __ASSERT_DEBUG( iListBox, CbsUiPanic(EListBoxNullError) ); |
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215 |
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216 MDesCArray* itemList = |
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217 STATIC_CAST(CEikFormattedCellListBox*, |
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218 iListBox)->Model()->ItemTextArray(); |
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219 |
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220 CDesCArray* itemArray = STATIC_CAST(CDesCArray*, itemList); |
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221 |
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222 itemArray->Reset(); |
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223 |
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224 TBool status; |
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225 iServer.GetReceptionStatus(status); |
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226 |
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227 TInt resourceId(R_TEXT_RECEPTION_ON); |
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228 |
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229 if ( !status ) |
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230 { |
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231 resourceId = R_TEXT_RECEPTION_OFF; |
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232 } |
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233 |
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234 HBufC* reception = iCoeEnv->AllocReadResourceLC(resourceId); |
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235 itemArray->AppendL(*reception); |
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236 CleanupStack::PopAndDestroy(); // reception |
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237 |
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238 // This must be here, don't move; otherwise order |
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239 // is different in the list box. |
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240 SetLanguageSelectionL(*itemArray); |
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241 |
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242 iServer.GetTopicDetectionStatus(status); |
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243 resourceId = R_TEXT_DETECTION_ON; |
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244 |
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245 if ( !status ) |
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246 { |
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247 resourceId = R_TEXT_DETECTION_OFF; |
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248 } |
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249 |
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250 HBufC* detection = iCoeEnv->AllocReadResourceLC(resourceId); |
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251 |
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252 itemArray->AppendL(*detection); |
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253 CleanupStack::PopAndDestroy(); // detection |
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254 |
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255 iListBox->HandleItemAdditionL(); |
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256 |
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257 } |
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258 |
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259 |
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260 // --------------------------------------------------------- |
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261 // CCbsUiSettingsViewContainer::PrepareLanguageSettingPageL |
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262 // |
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263 // |
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264 // --------------------------------------------------------- |
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265 // |
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266 void CCbsUiSettingsViewContainer::PrepareLanguageSettingPageL() |
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267 { |
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268 |
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269 CDesCArrayFlat* items = |
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270 new (ELeave) CDesCArrayFlat(KNumberOfItemsInSelectionPage); |
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271 CleanupStack::PushL(items); |
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272 |
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273 AddItemsToListL( |
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274 R_CBS_LANGUAGE_SETTING_PAGE_ARRAY, *items); |
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275 |
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276 TInt selected( GetSelected() ); |
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277 |
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278 LaunchLanguageSettingPageL(*items, selected); |
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279 |
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280 CleanupStack::PopAndDestroy(); // items |
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281 |
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282 } |
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283 |
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284 // --------------------------------------------------------- |
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285 // CCbsUiSettingsViewContainer::GetSelected |
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286 // |
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287 // |
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288 // --------------------------------------------------------- |
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289 // |
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290 TCbsUiLanguageSelectionIndex CCbsUiSettingsViewContainer::GetSelected() |
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291 { |
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292 TCbsDbLanguages dbLanguages; |
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293 iServer.GetLanguages(dbLanguages); |
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294 |
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295 TCbsUiLanguageSelectionIndex result(ECbsUiSelected); |
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296 |
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297 if ( dbLanguages.iLanguages[ECbsAll] ) |
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298 { |
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299 result = ECbsUiAll; |
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300 } |
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301 else if ( dbLanguages.iLanguages[ECbsOther] ) |
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302 { |
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303 result = ECbsUiOther; |
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304 } |
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305 else |
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306 { |
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307 result = ECbsUiSelected; |
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308 } |
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309 |
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310 return result; |
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311 } |
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312 |
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313 // --------------------------------------------------------- |
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314 // CCbsUiSettingsViewContainer::LaunchLanguageSettingPageL |
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315 // |
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316 // |
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317 // --------------------------------------------------------- |
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318 // |
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319 void CCbsUiSettingsViewContainer::LaunchLanguageSettingPageL( |
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320 CDesCArrayFlat& aItems, TInt& aCurrentSelectionIndex ) |
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321 { |
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322 __ASSERT_DEBUG( |
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323 aCurrentSelectionIndex >= ECbsUiAll && |
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324 aCurrentSelectionIndex <= ECbsUiOther, |
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325 CbsUiPanic(EErrIndexOutOfBounds) ); |
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326 __ASSERT_DEBUG( aItems.Count() == 3, CbsUiPanic(EErrInvalidValue) ); |
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327 |
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328 CCbsUiLanguageSettingPage* languagePage = |
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329 new (ELeave) CCbsUiLanguageSettingPage( |
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330 R_LANGUAGE_SETTING_PAGE, aCurrentSelectionIndex, |
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331 &aItems, iServer); |
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332 |
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333 languagePage->ExecuteLD(CAknSettingPage::EUpdateWhenChanged); |
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334 } |
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335 |
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336 // --------------------------------------------------------- |
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337 // CCbsUiSettingsViewContainer::AddItemsToListL |
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338 // |
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339 // |
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340 // --------------------------------------------------------- |
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341 // |
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342 void CCbsUiSettingsViewContainer::AddItemsToListL( |
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343 TInt aResourceId, |
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344 CDesCArrayFlat& aItemList ) const |
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345 { |
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346 __ASSERT_DEBUG(aResourceId >= 0, CbsUiPanic(EErrInvalidValue) ); |
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347 __ASSERT_DEBUG( aItemList.MdcaCount() == 0, CbsUiPanic(EErrInvalidValue) ); |
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348 |
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349 TResourceReader reader; |
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350 iCoeEnv->CreateResourceReaderLC(reader, aResourceId); |
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351 TInt count( reader.ReadInt16() ); |
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352 |
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353 for ( TInt i(0); i < count; i++ ) |
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354 { |
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355 HBufC* selectableItem = reader.ReadHBufCL(); |
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356 |
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357 CleanupStack::PushL(selectableItem); |
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358 aItemList.AppendL(*selectableItem); |
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359 CleanupStack::PopAndDestroy(); // selectableItem |
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360 } |
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361 |
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362 CleanupStack::PopAndDestroy(); // reader |
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363 } |
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364 |
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365 |
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366 // --------------------------------------------------------- |
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367 // CCbsUiSettingsViewContainer::HandleListViewActionL |
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368 // |
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369 // |
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370 // --------------------------------------------------------- |
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371 // |
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372 TKeyResponse CCbsUiSettingsViewContainer::HandleListViewActionL( |
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373 const CEikListBox* aListBox, TBool aLaunchedFromOptionMenu ) |
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374 { |
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375 __ASSERT_DEBUG( aListBox, CbsUiPanic(EErrNullPointer) ); |
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376 |
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377 switch ( aListBox->CurrentItemIndex() ) |
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378 { |
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379 case EReception: |
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380 { |
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381 if ( IsPhoneOfflineL() ) |
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382 { |
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383 // If is in offline mode, don't set reception on or off(Only error note) |
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384 HBufC* text = iCoeEnv->AllocReadResourceLC( R_QTN_OFFLINE_NOT_POSSIBLE ); |
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385 CAknErrorNote* note = new (ELeave) CAknErrorNote( ETrue ); |
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386 note->ExecuteLD( *text ); |
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387 CleanupStack::PopAndDestroy( ); //text |
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388 } |
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389 else |
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390 { |
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391 TBool reception; |
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392 TBool update(ETrue); // if value need to be updated |
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393 iServer.GetReceptionStatus(reception); |
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394 if ( aLaunchedFromOptionMenu ) |
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395 { |
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396 LaunchDialogOnOffL(reception, update, R_TEXT_RECEPTION); |
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397 } |
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398 if ( update ) |
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399 { |
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400 if ( !reception ) |
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401 { |
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402 // Reception is off. -> Set reception On |
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403 User::LeaveIfError( iServer.SetReceptionStatus( ETrue ) ); |
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404 } |
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405 else |
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406 { |
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407 // Reception is On. -> Set reception Off |
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408 User::LeaveIfError( iServer.SetReceptionStatus( EFalse ) ); |
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409 } |
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410 } |
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411 } |
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412 break; |
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413 } |
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414 case ELanguage: |
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415 { |
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416 PrepareLanguageSettingPageL(); |
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417 break; |
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418 } |
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419 case ETopicDetection: |
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420 { |
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421 TBool detection; |
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422 TBool update(ETrue); |
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423 |
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424 iServer.GetTopicDetectionStatus(detection); |
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425 |
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426 if ( aLaunchedFromOptionMenu ) |
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427 { |
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428 LaunchTopicDetectionDialogOnOffL(detection, update, R_TEXT_TOPIC_DETECTION); |
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429 } |
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430 |
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431 if ( update ) |
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432 { |
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433 User::LeaveIfError( iServer.SetTopicDetectionStatus(!detection) ); |
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434 } |
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435 break; |
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436 } |
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437 default: |
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438 break; |
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439 } |
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440 |
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441 GetSettingsL(); |
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442 |
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443 return EKeyWasConsumed; |
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444 } |
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445 |
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446 // --------------------------------------------------------- |
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447 // CCbsUiSettingsViewContainer::LaunchDialogOnOffL |
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448 // |
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449 // |
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450 // --------------------------------------------------------- |
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451 // |
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452 void CCbsUiSettingsViewContainer::LaunchDialogOnOffL( |
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453 const TBool& aValue, TBool& aUpdate, TInt aResourceId ) const |
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454 { |
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455 TInt selected( aValue ? ESettingOn : ESettingOff ); |
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456 |
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457 CDesCArrayFlat* items = |
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458 new (ELeave) CDesCArrayFlat(KNumberOfOnOfItems); |
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459 CleanupStack::PushL(items); |
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460 |
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461 AddItemsToListL(R_CBS_ON_OFF_ARRAY, *items); |
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462 |
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463 HBufC* settingText = iCoeEnv->AllocReadResourceL(aResourceId); |
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464 CleanupStack::PushL(settingText); |
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465 |
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466 CAknRadioButtonSettingPage* dlg = |
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467 new (ELeave) CAknRadioButtonSettingPage( |
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468 R_ON_OFF_SETTING_PAGE, selected, items); |
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469 |
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470 CleanupStack::PushL(dlg); |
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471 dlg->SetSettingTextL(*settingText); |
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472 CleanupStack::Pop(); // dlg |
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473 |
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474 dlg->ExecuteLD(CAknSettingPage::EUpdateWhenChanged); |
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475 |
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476 CleanupStack::PopAndDestroy(); // settingText |
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477 |
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478 TBool valueNotChanged( |
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479 selected == (aValue ? ESettingOn : ESettingOff) ); |
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480 if ( valueNotChanged ) |
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481 { |
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482 aUpdate = EFalse; |
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483 } |
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484 |
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485 CleanupStack::PopAndDestroy(); // items |
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486 } |
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487 |
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488 |
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489 // --------------------------------------------------------- |
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490 // CCbsUiSettingsViewContainer::LaunchTopicDetectionDialogOnOffL |
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491 // |
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492 // |
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493 // --------------------------------------------------------- |
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494 // |
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495 void CCbsUiSettingsViewContainer::LaunchTopicDetectionDialogOnOffL( |
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496 const TBool& aValue, TBool& aUpdate, TInt aResourceId ) const |
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497 { |
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498 TInt selected( aValue ? ESettingOn : ESettingOff ); |
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499 |
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500 CDesCArrayFlat* items = |
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501 new (ELeave) CDesCArrayFlat(KNumberOfOnOfItems); |
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502 CleanupStack::PushL(items); |
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503 |
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504 AddItemsToListL(R_CBS_TOPIC_DETECTION_ON_OFF_ARRAY, *items); |
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505 |
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506 HBufC* settingText = iCoeEnv->AllocReadResourceL(aResourceId); |
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507 CleanupStack::PushL(settingText); |
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508 |
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509 CAknRadioButtonSettingPage* dlg = |
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510 new (ELeave) CAknRadioButtonSettingPage( |
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511 R_ON_OFF_SETTING_PAGE, selected, items); |
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512 |
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513 CleanupStack::PushL(dlg); |
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514 dlg->SetSettingTextL(*settingText); |
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515 CleanupStack::Pop(); // dlg |
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516 |
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517 dlg->ExecuteLD(CAknSettingPage::EUpdateWhenChanged); |
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518 |
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519 CleanupStack::PopAndDestroy(); // settingText |
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520 |
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521 TBool valueNotChanged( |
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522 selected == (aValue ? ESettingOn : ESettingOff) ); |
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523 if ( valueNotChanged ) |
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524 { |
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525 aUpdate = EFalse; |
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526 } |
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527 |
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528 CleanupStack::PopAndDestroy(); // items |
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529 } |
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530 |
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531 // --------------------------------------------------------- |
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532 // CCbsUiSettingsViewContainer::HandleListViewActiontL |
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533 // |
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534 // |
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535 // --------------------------------------------------------- |
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536 // |
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537 TKeyResponse CCbsUiSettingsViewContainer::HandleListViewActionL( |
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538 TBool aLaunchedFromOptionMenu ) |
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539 { |
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540 if ( iListBox ) |
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541 { |
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542 return HandleListViewActionL(iListBox, aLaunchedFromOptionMenu); |
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543 } |
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544 return EKeyWasNotConsumed; |
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545 } |
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546 |
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547 // --------------------------------------------------------- |
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548 // CCbsUiSettingsViewContainer::UpdateSettingsL |
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549 // |
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550 // |
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551 // --------------------------------------------------------- |
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552 // |
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553 void CCbsUiSettingsViewContainer::UpdateSettingsL() |
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554 { |
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555 GetSettingsL(); |
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556 } |
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557 |
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558 // --------------------------------------------------------- |
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559 // CCbsUiSettingsViewContainer::SetFocusToFirstItem |
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560 // |
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561 // |
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562 // --------------------------------------------------------- |
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563 // |
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564 void CCbsUiSettingsViewContainer::SetFocusToFirstItem() const |
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565 { |
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566 __ASSERT_DEBUG( iListBox, CbsUiPanic(EErrNullPointer) ); |
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567 iListBox->SetCurrentItemIndexAndDraw(0); |
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568 } |
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569 |
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570 // --------------------------------------------------------- |
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571 // CCbsUiSettingsViewContainer::HandleListBoxEventL |
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572 // |
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573 // |
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574 // --------------------------------------------------------- |
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575 // |
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576 void CCbsUiSettingsViewContainer::HandleListBoxEventL( |
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577 CEikListBox* aListBox, |
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578 TListBoxEvent aEventType ) |
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579 { |
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580 if ( EEventEnterKeyPressed == aEventType |
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581 || EEventItemSingleClicked == aEventType ) |
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582 { |
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583 HandleListViewActionL(aListBox, EFalse); |
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584 } |
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585 } |
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586 |
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587 |
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588 // --------------------------------------------------------- |
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589 // CCbsUiSettingsViewContainer::SetLanguageSelectionL |
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590 // |
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591 // |
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592 // --------------------------------------------------------- |
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593 // |
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594 void CCbsUiSettingsViewContainer::SetLanguageSelectionL( |
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595 CDesCArray& aItemArray ) |
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596 { |
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597 TInt count( aItemArray.MdcaCount() ); |
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598 |
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599 __ASSERT_ALWAYS( count == KPreciseNumberOfItemsBeforeLanguage, |
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600 CbsUiPanic(EErrIndexOutOfBounds) ); |
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601 |
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602 if ( count == KPreciseNumberOfItemsBeforeLanguage ) |
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603 { |
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604 TInt textId(R_TEXT_LANGUAGE_ALL); |
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605 |
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606 switch ( GetSelected() ) |
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607 { |
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608 case ECbsUiAll: |
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609 // do nothing |
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610 break; |
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611 case ECbsUiSelected: |
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612 textId = R_TEXT_LANGUAGE_SELECTED; |
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613 break; |
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614 case ECbsUiOther: |
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615 textId = R_TEXT_LANGUAGE_OTHER; |
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616 break; |
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617 default: |
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618 break; |
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619 } |
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620 |
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621 HBufC* language = iCoeEnv->AllocReadResourceLC(textId); |
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622 aItemArray.AppendL(*language); |
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623 |
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624 CleanupStack::PopAndDestroy(); // language |
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625 } |
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626 } |
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627 |
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628 |
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629 // --------------------------------------------------------- |
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630 // CCbsUiSettingsViewContainer::GetHelpContext |
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631 // |
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632 // Gets the control's help context. |
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633 // --------------------------------------------------------- |
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634 // |
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635 void CCbsUiSettingsViewContainer::GetHelpContext( |
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636 TCoeHelpContext& aContext ) const |
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637 { |
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638 aContext.iMajor = TUid::Uid(0x100058C5); // Messaging MCE UID |
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639 aContext.iContext = KMCE_HLP_SETTINGS_CB; |
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640 } |
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641 |
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642 |
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643 // ---------------------------------------------------- |
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644 // CCbsUiSettingsViewContainer::HandleResourceChange |
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645 // |
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646 // ---------------------------------------------------- |
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647 void CCbsUiSettingsViewContainer::HandleResourceChange( TInt aType ) |
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648 { |
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649 CCoeControl::HandleResourceChange( aType ); |
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650 |
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651 if( aType == KEikDynamicLayoutVariantSwitch ) |
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652 { |
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653 iView.HandleRectChangeInContainer(); |
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654 } |
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655 } |
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656 |
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657 |
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658 // --------------------------------------------------------- |
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659 // CCbsUiSettingsViewContainer::IsPhoneOfflineL |
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660 // |
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661 // Checks if phone is in offline mode or not. |
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662 // Return ETrue if phone is in offline mode. |
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663 // Return EFalse if phone is not in offline mode. |
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664 // --------------------------------------------------------- |
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665 // |
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666 TBool CCbsUiSettingsViewContainer::IsPhoneOfflineL() const |
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667 { |
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668 if ( iOfflineFeatureSupported ) |
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669 { |
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670 CRepository* repository = CRepository::NewLC( KCRUidCoreApplicationUIs ); |
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671 TInt connAllowed = 1; |
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672 repository->Get( KCoreAppUIsNetworkConnectionAllowed, connAllowed ); |
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673 CleanupStack::PopAndDestroy(); // repository |
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674 if ( !connAllowed ) |
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675 { |
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676 return ETrue; |
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677 } |
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678 } |
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679 return EFalse; |
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680 } |
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681 |
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682 |
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683 // End of File |