|
1 /* |
|
2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: This file contains CMainMenuContainer class definition. |
|
15 * |
|
16 */ |
|
17 |
|
18 #ifndef CMAINMENUCONTAINER_H |
|
19 #define CMAINMENUCONTAINER_H |
|
20 |
|
21 // INCLUDES |
|
22 #include <coecntrl.h> |
|
23 #include <eiklbo.h> |
|
24 |
|
25 |
|
26 // FORWARD DECLARATIONS |
|
27 class CEikTextListBox; |
|
28 |
|
29 // CLASS DECLARATION |
|
30 |
|
31 /** |
|
32 * CMainMenuContainer container control class. |
|
33 * |
|
34 */ |
|
35 class CMainMenuContainer : public CCoeControl, public MEikListBoxObserver /* MCoeControlObserver */ |
|
36 { |
|
37 public: // Constructors and destructor |
|
38 |
|
39 /** |
|
40 * Symbian OS default constructor. |
|
41 * @param aRect Frame rectangle for container. |
|
42 */ |
|
43 void ConstructL(const TRect& aRect); |
|
44 |
|
45 /** |
|
46 * Destructor. |
|
47 */ |
|
48 ~CMainMenuContainer(); |
|
49 |
|
50 public: // New functions |
|
51 |
|
52 /** |
|
53 * Get currently selected items index. |
|
54 * @return Current item index. |
|
55 */ |
|
56 TInt GetActiveLine(); |
|
57 |
|
58 /** |
|
59 * Makes the iListBox store its focus position to CAppUiAppUi object |
|
60 */ |
|
61 void SaveActiveLine(); |
|
62 |
|
63 public: // Functions from base classes |
|
64 |
|
65 /** |
|
66 * Method HandleSelectedListItemL handles valix index. |
|
67 * @param aIndex Current item index. |
|
68 */ |
|
69 void HandleSelectedListItemL( TInt aIndex ); |
|
70 |
|
71 private: // Functions from base classes |
|
72 |
|
73 /** |
|
74 * From CoeControl,SizeChanged. |
|
75 * Called by framework when the view size is changed. |
|
76 */ |
|
77 void SizeChanged(); |
|
78 |
|
79 /** |
|
80 * From CoeControl,CountComponentControls. |
|
81 * @return Number of controls indside this container. |
|
82 */ |
|
83 TInt CountComponentControls() const; |
|
84 |
|
85 /** |
|
86 * From CCoeControl,ComponentControl. |
|
87 * Gets the specified component of a compound control. |
|
88 * @param aIndex The index of the control to get. |
|
89 * @return The component control with an index of aIndex. |
|
90 */ |
|
91 CCoeControl* ComponentControl(TInt aIndex) const; |
|
92 |
|
93 /** |
|
94 * From CCoeControl,Draw. |
|
95 * Draw a control, called by window server. |
|
96 * @param aRect The region of the control to be redrawn. Co-ordinates |
|
97 * are relative to the control's origin (top left corner). |
|
98 */ |
|
99 void Draw(const TRect& aRect) const; |
|
100 |
|
101 /** |
|
102 * Handles list box events. |
|
103 * @param aListBox The originating list box. |
|
104 * @param aEventType A code for the event. Further information may be |
|
105 * obtained by accessing the list box itself. |
|
106 */ |
|
107 void HandleListBoxEventL(CEikListBox* aListBox,TListBoxEvent aEventType); |
|
108 |
|
109 /** |
|
110 * From CCoeControl,OfferKeyEventL |
|
111 * Handles key events. |
|
112 * @param aKeyEvent The key event. |
|
113 * @param aType The type of key event. |
|
114 * @return Indicates whether or not the key event was used |
|
115 * by this control. |
|
116 */ |
|
117 TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType); |
|
118 |
|
119 |
|
120 private: //data |
|
121 |
|
122 CEikTextListBox* iListBox; |
|
123 }; |
|
124 |
|
125 #endif |
|
126 |
|
127 // End of File |