|
1 /* |
|
2 * Copyright (c) 2005-2006 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: Header for CIRStationDirectoryContainer |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef CIRSTATIONDIRECTORYCONTAINER_H_ |
|
20 #define CIRSTATIONDIRECTORYCONTAINER_H_ |
|
21 |
|
22 #include <aknlists.h> |
|
23 #include <EIKLBX.H> |
|
24 #include <aknsfld.h> |
|
25 #include <eikclb.h> |
|
26 |
|
27 class CIRStationDirectoryView; |
|
28 class CAknDoubleStyleListBox; |
|
29 /** |
|
30 * Container for Channel List View. |
|
31 */ |
|
32 class CIRStationDirectoryContainer : public CCoeControl , public MEikListBoxObserver |
|
33 { |
|
34 |
|
35 public: // Methods |
|
36 |
|
37 /** |
|
38 * NewL. |
|
39 * Two-phased constructor. |
|
40 * Create a CIRStationDirectoryContainer object, which will draw itself to aRect |
|
41 * @param aRect The rectangle this view will be drawn to. |
|
42 * @param aStationsDirView The StationDirectory view's instance. |
|
43 * @return a pointer to the created instance of CIRStationDirectoryContainer. |
|
44 */ |
|
45 static CIRStationDirectoryContainer* NewL( CIRStationDirectoryView& aStationsDirView, |
|
46 const TRect& aRect ); |
|
47 |
|
48 /** |
|
49 * NewLC. |
|
50 * Two-phased constructor. |
|
51 * Create a CIRStationDirectoryContainer object, which will draw itself to aRect |
|
52 * @param aRect The rectangle this view will be drawn to. |
|
53 * @param aStationsDirView The StationDirectory view's instance. |
|
54 * @return a pointer to the created instance of CIRStationDirectoryContainer. |
|
55 */ |
|
56 static CIRStationDirectoryContainer* NewLC( CIRStationDirectoryView& aStationsDirView, |
|
57 const TRect& aRect ); |
|
58 /** |
|
59 * Second-phase constructor. |
|
60 * |
|
61 * @param aRect Rect for Station Direcotry Container |
|
62 */ |
|
63 void ConstructL( const TRect& aRect ); |
|
64 |
|
65 /** |
|
66 * C++ default constructor. |
|
67 */ |
|
68 CIRStationDirectoryContainer(CIRStationDirectoryView& aStationsDirView ); |
|
69 |
|
70 /** |
|
71 * Destructor. |
|
72 */ |
|
73 ~CIRStationDirectoryContainer(); |
|
74 |
|
75 |
|
76 /** |
|
77 * From CCoeControl |
|
78 */ |
|
79 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
|
80 |
|
81 /** |
|
82 * From CCoeControl |
|
83 */ |
|
84 void GetHelpContext( TCoeHelpContext& aContext ) const; |
|
85 |
|
86 /** |
|
87 * GetCurrentItemIndex |
|
88 * Returns the Current Selected index of the ListBox |
|
89 */ |
|
90 TInt GetCurrentItemIndex() const; |
|
91 |
|
92 /** |
|
93 * From MEikListBoxObserver HandleListBoxEventL |
|
94 */ |
|
95 void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType ); |
|
96 |
|
97 /** |
|
98 * CountComponentControls() const |
|
99 * returns the number of components in the view. |
|
100 */ |
|
101 TInt CountComponentControls() const; |
|
102 |
|
103 /** |
|
104 * ComponentControl() |
|
105 * returns the pointer to the control |
|
106 */ |
|
107 CCoeControl* ComponentControl(TInt aIndex) const ; |
|
108 |
|
109 /** |
|
110 * SizeChanged() |
|
111 * Responds to changes to the size and position of the contents of this control. |
|
112 */ |
|
113 void SizeChanged(); |
|
114 |
|
115 /** |
|
116 * HandleResourceChange() |
|
117 * Handles a change to the control's resources. |
|
118 */ |
|
119 void HandleResourceChange(TInt aType); |
|
120 |
|
121 private: //Methods |
|
122 |
|
123 |
|
124 // from base class CCoeControl |
|
125 /** |
|
126 * From CCoeControl |
|
127 * |
|
128 * @see Draw( const TRect& aRect ) const |
|
129 */ |
|
130 void Draw( const TRect& aRect) const; |
|
131 |
|
132 public: //Methods |
|
133 |
|
134 /** |
|
135 * |
|
136 * Sets items to the listbox. |
|
137 */ |
|
138 void PopulateStationListL(); |
|
139 |
|
140 /** |
|
141 * CreateDiscoverStationDataL(TInt aTitle,TInt aDescription) |
|
142 * Fetches the data from stringloader that should be displayed |
|
143 * and sets it to the listbox. |
|
144 */ |
|
145 void CreateDiscoverStationDataL(TInt aTitle,TInt aDescription); |
|
146 |
|
147 private: // Data |
|
148 |
|
149 |
|
150 /** |
|
151 * List box used to display the list of items. |
|
152 * Owned. |
|
153 */ |
|
154 CDesCArray* iItemArray; |
|
155 |
|
156 /** |
|
157 * iStationDirView |
|
158 * reference of the stations directory view |
|
159 */ |
|
160 CIRStationDirectoryView &iStationDirView; |
|
161 |
|
162 /** |
|
163 * iListbox |
|
164 * Data for the StationDirectory Listbox |
|
165 */ |
|
166 CAknDoubleStyleListBox* iListbox; |
|
167 |
|
168 }; |
|
169 |
|
170 #endif /*CIRSTATIONDIRECTORYCONTAINER_H_*/ |