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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Encapsulates the capture setup menu list box.* |
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15 */ |
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16 |
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17 |
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18 // INCLUDE FILES |
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19 #include <barsread.h> |
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20 #include <eikenv.h> |
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21 |
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22 #include <cameraapp.rsg> |
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23 #include <vgacamsettings.rsg> |
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24 |
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25 #include "CamCaptureSetupMenuListBox.h" |
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26 #include "CamCaptureSetupMenuListBoxModel.h" |
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27 #include "CamCaptureSetupMenuListItemDrawer.h" |
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28 #include "camlogging.h" |
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29 |
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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 // NewL |
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35 // Two-phased constructor. |
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36 // Returns: CCamCaptureSetupMenuListBox*: Pointer to the created list item. |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 CCamCaptureSetupMenuListBox* CCamCaptureSetupMenuListBox::NewL( |
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40 const CCoeControl* aParent, // container for this list box |
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41 TResourceReader& aReader, // used to populate the list box |
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42 CCamAppController& aController, // used by the list box model to get list item values |
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43 TInt aSelectedItemIndex ) |
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44 { |
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45 CCamCaptureSetupMenuListBox* self = new( ELeave ) CCamCaptureSetupMenuListBox; |
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46 CleanupStack::PushL( self ); |
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47 self->ConstructL( aParent, aReader, aController,aSelectedItemIndex ); |
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48 CleanupStack::Pop( self ); |
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49 return self; |
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50 } |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // Destructor |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 CCamCaptureSetupMenuListBox::~CCamCaptureSetupMenuListBox() |
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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 // CCamCaptureSetupMenuListBox::ItemSettingsId() |
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62 // Returns the settings model id that corresponds with the |
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63 // specified list item index. |
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64 // --------------------------------------------------------- |
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65 // |
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66 TInt CCamCaptureSetupMenuListBox::ItemSettingsId( TInt aItemIndex ) |
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67 { |
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68 return static_cast<CCamCaptureSetupMenuListBoxModel*>( iModel ) |
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69 ->SettingsModelIdAssociatedWithItem( aItemIndex ); |
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70 } |
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71 |
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72 // --------------------------------------------------------- |
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73 // CCamCaptureSetupMenuListBox::MakeViewClassInstanceL() |
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74 // This method creates instance of CCamCaptureSetupMenuListBoxView |
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75 // --------------------------------------------------------- |
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76 // |
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77 CListBoxView* CCamCaptureSetupMenuListBox::MakeViewClassInstanceL() |
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78 { |
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79 return new( ELeave ) CListBoxView; |
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80 } |
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81 |
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82 // --------------------------------------------------------- |
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83 // CCamCaptureSetupMenuListBox::OfferKeyEventL |
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84 // Handles a user pressing the key. |
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85 // --------------------------------------------------------- |
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86 // |
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87 TKeyResponse CCamCaptureSetupMenuListBox::OfferKeyEventL( |
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88 const TKeyEvent& aKeyEvent, // The key event |
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89 TEventCode aType) // The type of key event |
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90 { |
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91 // If the navikey select has been pressed don't process it. |
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92 if ( aType == EEventKey && aKeyEvent.iCode == EKeyOK ) |
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93 { |
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94 return EKeyWasNotConsumed; // indicate that not been processed. |
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95 } |
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96 |
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97 return CEikListBox::OfferKeyEventL( aKeyEvent, aType ); |
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98 } |
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99 |
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100 // --------------------------------------------------------- |
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101 // Constructor |
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102 // --------------------------------------------------------- |
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103 // |
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104 CCamCaptureSetupMenuListBox::CCamCaptureSetupMenuListBox( ) |
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105 { |
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106 } |
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107 |
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108 // --------------------------------------------------------- |
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109 // 2nd phase constructor |
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110 // --------------------------------------------------------- |
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111 // |
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112 void CCamCaptureSetupMenuListBox::ConstructL( |
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113 const CCoeControl* aParent, // container for this list box |
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114 TResourceReader& aReader, // resource reader that will be used to populate the list box |
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115 CCamAppController& aController, // used by the list box model to get list item values |
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116 TInt aSelectedItemIndex ) |
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117 { |
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118 // Set the container window to be the parent. |
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119 CEikListBox::SetContainerWindowL( *aParent ); |
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120 |
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121 // Create the model for the list box. |
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122 CCamCaptureSetupMenuListBoxModel* model = |
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123 CCamCaptureSetupMenuListBoxModel::NewLC( aController, aReader ); |
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124 |
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125 // Create the item drawer for the list box. |
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126 CCamCaptureSetupMenuListItemDrawer* itemDrawer = |
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127 CCamCaptureSetupMenuListItemDrawer::NewL( model, aReader ); |
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128 itemDrawer->SetParentControl( aParent ); |
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129 |
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130 // Transfering ownership to CEikListBox. |
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131 // Do not need the model or drawer on the cleanup stack when call ConstructL, |
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132 // because CEikListBox assigns objects as member variables before |
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133 // ConstructL calls any leaving functions. |
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134 CleanupStack::Pop( model ); |
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135 CEikListBox::ConstructL( model, itemDrawer, aParent, EAknListBoxMarkableList ); |
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136 |
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137 // Set the border style. |
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138 iBorder = TGulBorder::EDeepRaised; |
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139 |
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140 // Set the selected item index |
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141 iView->SetCurrentItemIndex( aSelectedItemIndex ); |
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142 } |
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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 |