1 /* |
|
2 * Copyright (c) 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: List box model for the SUPL Settings UI |
|
15 * |
|
16 */ |
|
17 |
|
18 #ifndef C_LOCSUPLSETTINGSLBMODEL_H_ |
|
19 #define C_LOCSUPLSETTINGSLBMODEL_H_ |
|
20 |
|
21 // System Include |
|
22 #include <e32base.h> |
|
23 #include <bamdesca.h> // MDesCArray |
|
24 |
|
25 // Forward Declaration |
|
26 class CLocSUPLSettingsUiEngine; |
|
27 |
|
28 |
|
29 // Class Declaration |
|
30 /** |
|
31 * Model for the SUPL Settings UI container. |
|
32 * |
|
33 * The model interacts with the SUPL Settings Engine inorder to obtain the latest |
|
34 * SUPL UI Settings values |
|
35 * |
|
36 * @lib locsuplsettings.lib |
|
37 * @since S60 v3.1 |
|
38 */ |
|
39 class CLocSUPLSettingsLBModel : public CBase, |
|
40 public MDesCArray |
|
41 { |
|
42 public: |
|
43 /** |
|
44 * Enumerations for List box Entries |
|
45 */ |
|
46 enum TSUPLSettingsItemId |
|
47 { |
|
48 ESUPLSettingsUsage = 0, |
|
49 ESUPLSettingsServersDetail, |
|
50 ESUPLSettingsActiveSessions |
|
51 }; |
|
52 |
|
53 public: |
|
54 /** |
|
55 * Two-phased constructor |
|
56 * |
|
57 * @param aEngine Reference the SUPL Settings Engine |
|
58 * @return CLocSUPLSettingsLBModel* Reference to the object created |
|
59 */ |
|
60 static CLocSUPLSettingsLBModel* NewL( |
|
61 CLocSUPLSettingsUiEngine& aEngine ); |
|
62 |
|
63 /** |
|
64 * Two-phased constructor |
|
65 * |
|
66 * @param aEngine Reference the SUPL Settings Engine |
|
67 * @return CLocSUPLSettingsLBModel* Reference to the object created |
|
68 */ |
|
69 static CLocSUPLSettingsLBModel* NewLC( |
|
70 CLocSUPLSettingsUiEngine& aEngine ); |
|
71 |
|
72 /** |
|
73 * Destructor. |
|
74 */ |
|
75 virtual ~CLocSUPLSettingsLBModel(); |
|
76 |
|
77 |
|
78 /** |
|
79 * Resolves the list box index to the SUPL settings item. |
|
80 * |
|
81 * @param aListboxIndex List box item index. |
|
82 * @return TSUPLSettingsItemId SUPL settings item id. |
|
83 */ |
|
84 TSUPLSettingsItemId ResolveSettingsItem( TInt aListboxIndex ) const; |
|
85 |
|
86 /** |
|
87 * Returns the Active session count. |
|
88 * |
|
89 * @return TInt SUPL Active sessions count. |
|
90 */ |
|
91 TInt ActiveSessionCount( ) const; |
|
92 |
|
93 protected: |
|
94 /** |
|
95 * Inherited from MDesCArray |
|
96 */ |
|
97 TInt MdcaCount() const; |
|
98 |
|
99 /** |
|
100 * Inherited from MDesCArray |
|
101 */ |
|
102 TPtrC16 MdcaPoint( TInt aIndex ) const; |
|
103 |
|
104 private: |
|
105 /** |
|
106 * C++ constructor. |
|
107 */ |
|
108 CLocSUPLSettingsLBModel( CLocSUPLSettingsUiEngine& aEngine ); |
|
109 |
|
110 /** |
|
111 * Second Phase constructor |
|
112 */ |
|
113 void ConstructL(); |
|
114 |
|
115 /** |
|
116 * Packs the SUPL settings usage to the end of the buffer passed. |
|
117 * |
|
118 * @param aPtr Buffer to which the Supl settings usage point needs to be |
|
119 * appended. |
|
120 */ |
|
121 void AppendSuplUsage( TDes16& aPtr ) const; |
|
122 |
|
123 /** |
|
124 * Packs the Server Address to the end of the buffer passed. |
|
125 * |
|
126 * @param aPtr Buffer to which the Access point needs to be |
|
127 * appended. |
|
128 */ |
|
129 void AppendSuplServerDetail( TDes16& aPtr ) const; |
|
130 |
|
131 /** |
|
132 * Packs the SUPL access points count to the end of the buffer passed. |
|
133 * |
|
134 * @param aPtr Buffer to which the SUPL access points count needs to be |
|
135 * appended. |
|
136 */ |
|
137 void AppendSuplActiveSessionsDetailL( TDes16& aPtr ) const; |
|
138 |
|
139 private: |
|
140 /** |
|
141 * Format conversion buffer |
|
142 * Owns |
|
143 */ |
|
144 HBufC16* iBuffer; |
|
145 |
|
146 /** |
|
147 * Title Text Buffer for Server Detail Heading |
|
148 * Owns |
|
149 */ |
|
150 HBufC16* iServerDetailTitle; |
|
151 |
|
152 /** |
|
153 * Title text for SUPL usage. |
|
154 * Owns. |
|
155 */ |
|
156 HBufC16* iSuplUsageTitle; |
|
157 |
|
158 /** |
|
159 * SUPL Active Sessions count. |
|
160 */ |
|
161 mutable TInt iSessionCount; |
|
162 |
|
163 /** |
|
164 * Default Server Address |
|
165 * Owns |
|
166 */ |
|
167 HBufC16* iSuplServerDetail; |
|
168 |
|
169 /** |
|
170 * Default SUPL usage. |
|
171 * Owns. |
|
172 */ |
|
173 HBufC16* iDefaultSuplUsage; |
|
174 |
|
175 /** |
|
176 * Reference the SUPL Settings Engine |
|
177 */ |
|
178 CLocSUPLSettingsUiEngine& iEngine; |
|
179 |
|
180 /** |
|
181 * Boolean value to indicate whethere SUPL settings usage |
|
182 * is present. |
|
183 */ |
|
184 TBool iSuplUsagePresent; |
|
185 |
|
186 /** |
|
187 * Boolean value to indicate whether SUPL address field |
|
188 * is present. |
|
189 */ |
|
190 TBool iServerAddressPresent; |
|
191 }; |
|
192 |
|
193 #endif // C_LOCSUPLSETTINGSLBMODEL_H_ |
|
194 |
|