1 /* |
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2 * Copyright (c) 2009 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: This file contains CMainMenuContainer class |
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15 * definition. |
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16 * |
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17 */ |
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18 |
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19 // INCLUDE FILES |
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20 #include <aknlists.h> // ListBox |
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21 |
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22 #include <barsread.h> // for TResourceReader |
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23 |
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24 #include <aknnotewrappers.h> |
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25 |
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26 #include "MainMenuContainer.h" |
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27 #include "Stifui.hrh" |
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28 #include <Stifui.rsg> |
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29 #include "MenuListBox.h" |
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30 |
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31 // ================= MEMBER FUNCTIONS ======================= |
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32 |
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33 // --------------------------------------------------------- |
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34 // CMainMenuContainer::ConstructL |
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35 // |
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36 // Symbian OS two phased constructor |
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37 // --------------------------------------------------------- |
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38 // |
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39 void CMainMenuContainer::ConstructL(const TRect& aRect) |
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40 { |
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41 CreateWindowL(); |
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42 |
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43 iListBox = CMenuListBox::NewL(EMainMenuViewId); |
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44 iListBox->SetContainerWindowL( *this ); |
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45 TResourceReader reader; |
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46 iCoeEnv->CreateResourceReaderLC( reader, R_MAIN_MENU_LISTBOX ); |
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47 iListBox->SetListBoxObserver( this ); |
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48 iListBox->ConstructFromResourceL( reader ); |
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49 CleanupStack::PopAndDestroy(); // resource stuffs. |
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50 iListBox->ActivateL(); // Sets control as ready to be drawn |
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51 |
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52 // retrieve previous position of focus for this view/continer and set focus to this value |
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53 ((CMenuListBox*)iListBox)->SetPreviousFocus(); |
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54 |
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55 SetRect(aRect); |
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56 ActivateL(); |
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57 } |
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58 |
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59 |
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60 // --------------------------------------------------------- |
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61 // CMainMenuContainer::~CMainMenuContainer |
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62 // |
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63 // Destructor |
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64 // --------------------------------------------------------- |
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65 // |
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66 CMainMenuContainer::~CMainMenuContainer() |
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67 { |
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68 if( iListBox ) |
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69 { |
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70 delete iListBox; |
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71 iListBox = NULL; |
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72 } |
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73 } |
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74 |
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75 // --------------------------------------------------------- |
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76 // CMainMenuContainer::SizeChanged |
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77 // |
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78 // Called by framework when the view size is changed |
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79 // --------------------------------------------------------- |
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80 // |
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81 void CMainMenuContainer::SizeChanged() |
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82 { |
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83 if ( iListBox ) |
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84 { |
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85 iListBox->SetRect( Rect() ); // Sets rectangle of listbox. |
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86 } |
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87 } |
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88 |
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89 // --------------------------------------------------------- |
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90 // CMainMenuContainer::CountComponentControls |
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91 // |
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92 // Returns number of controls indside this container. |
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93 // --------------------------------------------------------- |
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94 // |
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95 TInt CMainMenuContainer::CountComponentControls() const |
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96 { |
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97 return 1; |
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98 } |
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99 |
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100 // --------------------------------------------------------- |
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101 // CMainMenuContainer::ComponentControl |
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102 // |
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103 // Gets the specified component of a compound control. |
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104 // --------------------------------------------------------- |
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105 // |
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106 CCoeControl* CMainMenuContainer::ComponentControl(TInt aIndex) const |
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107 { |
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108 switch ( aIndex ) |
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109 { |
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110 case 0: |
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111 return iListBox; |
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112 default: |
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113 return NULL; |
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114 } |
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115 } |
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116 |
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117 // --------------------------------------------------------- |
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118 // CMainMenuContainer::Draw |
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119 // |
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120 // Draw a control, called by window server. |
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121 // --------------------------------------------------------- |
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122 // |
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123 void CMainMenuContainer::Draw(const TRect& /*aRect*/) const |
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124 { |
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125 } |
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126 |
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127 // --------------------------------------------------------- |
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128 // CMainMenuContainer::HandleListBoxEventL |
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129 // |
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130 // Handles list box events. |
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131 // --------------------------------------------------------- |
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132 // |
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133 void CMainMenuContainer::HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType) |
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134 { |
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135 |
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136 if ( ( aEventType == EEventEnterKeyPressed ) || ( aEventType == EEventItemDoubleClicked ) ) |
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137 { |
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138 HandleSelectedListItemL( aListBox->CurrentItemIndex() ); |
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139 } |
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140 |
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141 } |
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142 |
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143 // ---------------------------------------------------------------------------- |
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144 // CMainMenuContainer::HandleSelectedListItemL |
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145 // |
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146 // Method HandleSelectedListItemL handles valix index. |
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147 // ---------------------------------------------------------------------------- |
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148 // |
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149 void CMainMenuContainer::HandleSelectedListItemL( TInt aIndex ) |
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150 { |
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151 TInt selection = aIndex; |
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152 |
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153 // Change active view. |
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154 switch ( selection ) |
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155 { |
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156 case 0: |
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157 ( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToTestCaseMenu); |
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158 break; |
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159 case 1: |
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160 ( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToModulesMenu); |
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161 break; |
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162 case 2: |
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163 ( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToTestSetsMenu); |
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164 break; |
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165 default: |
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166 break; |
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167 } |
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168 } |
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169 |
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170 // --------------------------------------------------------- |
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171 // CMainMenuContainer::OfferKeyEventL |
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172 // |
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173 // Handles key events. |
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174 // --------------------------------------------------------- |
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175 // |
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176 TKeyResponse CMainMenuContainer::OfferKeyEventL( |
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177 const TKeyEvent& aKeyEvent, TEventCode aType) |
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178 { |
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179 if (aType != EEventKey) |
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180 { |
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181 return EKeyWasNotConsumed; |
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182 } |
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183 |
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184 // Offers key events to list box |
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185 if (iListBox) |
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186 { |
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187 return iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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188 } |
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189 else |
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190 { |
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191 return EKeyWasNotConsumed; |
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192 } |
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193 } |
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194 |
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195 // ---------------------------------------------------------------------------- |
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196 // CMainMenuContainer:::GetActiveLine |
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197 // |
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198 // Get currently selected items index. |
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199 // ---------------------------------------------------------------------------- |
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200 // |
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201 TInt CMainMenuContainer::GetActiveLine() |
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202 { |
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203 return iListBox->CurrentItemIndex(); |
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204 } |
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205 |
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206 // ---------------------------------------------------------------------------- |
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207 // CMainMenuContainer:::SaveActiveLine |
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208 // |
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209 // Makes the iListBox member save its focus position |
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210 // ---------------------------------------------------------------------------- |
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211 // |
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212 void CMainMenuContainer::SaveActiveLine() |
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213 { |
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214 ((CMenuListBox*)iListBox)->SaveFocusPosition(); |
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215 } |
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216 |
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217 // End of File |
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