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 definition. |
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15 * |
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16 */ |
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17 |
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18 #ifndef CMAINMENUCONTAINER_H |
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19 #define CMAINMENUCONTAINER_H |
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20 |
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21 // INCLUDES |
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22 #include <coecntrl.h> |
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23 #include <eiklbo.h> |
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24 |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class CEikTextListBox; |
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28 |
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29 // CLASS DECLARATION |
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30 |
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31 /** |
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32 * CMainMenuContainer container control class. |
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33 * |
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34 */ |
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35 class CMainMenuContainer : public CCoeControl, public MEikListBoxObserver /* MCoeControlObserver */ |
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36 { |
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37 public: // Constructors and destructor |
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38 |
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39 /** |
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40 * Symbian OS default constructor. |
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41 * @param aRect Frame rectangle for container. |
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42 */ |
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43 void ConstructL(const TRect& aRect); |
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44 |
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45 /** |
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46 * Destructor. |
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47 */ |
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48 ~CMainMenuContainer(); |
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49 |
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50 public: // New functions |
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51 |
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52 /** |
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53 * Get currently selected items index. |
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54 * @return Current item index. |
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55 */ |
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56 TInt GetActiveLine(); |
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57 |
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58 /** |
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59 * Makes the iListBox store its focus position to CAppUiAppUi object |
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60 */ |
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61 void SaveActiveLine(); |
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62 |
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63 public: // Functions from base classes |
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64 |
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65 /** |
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66 * Method HandleSelectedListItemL handles valix index. |
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67 * @param aIndex Current item index. |
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68 */ |
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69 void HandleSelectedListItemL( TInt aIndex ); |
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70 |
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71 private: // Functions from base classes |
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72 |
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73 /** |
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74 * From CoeControl,SizeChanged. |
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75 * Called by framework when the view size is changed. |
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76 */ |
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77 void SizeChanged(); |
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78 |
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79 /** |
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80 * From CoeControl,CountComponentControls. |
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81 * @return Number of controls indside this container. |
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82 */ |
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83 TInt CountComponentControls() const; |
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84 |
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85 /** |
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86 * From CCoeControl,ComponentControl. |
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87 * Gets the specified component of a compound control. |
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88 * @param aIndex The index of the control to get. |
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89 * @return The component control with an index of aIndex. |
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90 */ |
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91 CCoeControl* ComponentControl(TInt aIndex) const; |
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92 |
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93 /** |
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94 * From CCoeControl,Draw. |
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95 * Draw a control, called by window server. |
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96 * @param aRect The region of the control to be redrawn. Co-ordinates |
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97 * are relative to the control's origin (top left corner). |
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98 */ |
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99 void Draw(const TRect& aRect) const; |
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100 |
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101 /** |
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102 * Handles list box events. |
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103 * @param aListBox The originating list box. |
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104 * @param aEventType A code for the event. Further information may be |
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105 * obtained by accessing the list box itself. |
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106 */ |
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107 void HandleListBoxEventL(CEikListBox* aListBox,TListBoxEvent aEventType); |
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108 |
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109 /** |
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110 * From CCoeControl,OfferKeyEventL |
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111 * Handles key events. |
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112 * @param aKeyEvent The key event. |
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113 * @param aType The type of key event. |
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114 * @return Indicates whether or not the key event was used |
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115 * by this control. |
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116 */ |
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117 TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType); |
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118 |
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119 |
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120 private: //data |
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121 |
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122 CEikTextListBox* iListBox; |
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123 }; |
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124 |
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125 #endif |
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126 |
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127 // End of File |
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