1 /* |
|
2 * Copyright (c) 2005 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: Implementation of CDevEncUiSettingItemList. |
|
15 * |
|
16 */ |
|
17 |
|
18 // INCLUDE FILES |
|
19 |
|
20 // Class include |
|
21 #include "DevEncUiSettingItemList.h" |
|
22 |
|
23 // System include |
|
24 #include <StringLoader.h> |
|
25 #include <devencui.rsg> |
|
26 |
|
27 // User include |
|
28 |
|
29 // Constants |
|
30 const TInt KOffTextIndex( 0 ); |
|
31 const TInt KOnTextIndex( 1 ); |
|
32 const TInt KOffEnumerationValue( 0 ); |
|
33 const TInt KOnEnumerationValue( 1 ); |
|
34 |
|
35 // ================= MEMBER FUNCTIONS ======================= |
|
36 |
|
37 // -------------------------------------------------------------------------- |
|
38 // CDevEncUiSettingItemList::CDevEncUiSettingItemList() |
|
39 // -------------------------------------------------------------------------- |
|
40 // |
|
41 CDevEncUiSettingItemList::CDevEncUiSettingItemList() |
|
42 { |
|
43 } |
|
44 |
|
45 // -------------------------------------------------------------------------- |
|
46 // CDevEncUiSettingItemList::~CDevEncUiSettingItemList() |
|
47 // -------------------------------------------------------------------------- |
|
48 // |
|
49 CDevEncUiSettingItemList::~CDevEncUiSettingItemList() |
|
50 { |
|
51 } |
|
52 |
|
53 // -------------------------------------------------------------------------- |
|
54 // CDevEncUiSettingItemList::SizeChanged() |
|
55 // -------------------------------------------------------------------------- |
|
56 // |
|
57 void CDevEncUiSettingItemList::SizeChanged() |
|
58 { |
|
59 if ( ListBox() ) |
|
60 { |
|
61 ListBox()->SetRect( Rect() ); |
|
62 ListBox()->HandleResourceChange( KEikDynamicLayoutVariantSwitch ); |
|
63 } |
|
64 } |
|
65 |
|
66 // -------------------------------------------------------------------------- |
|
67 // CDevEncUiSettingItemList::HandleResourceChange() |
|
68 // -------------------------------------------------------------------------- |
|
69 // |
|
70 void CDevEncUiSettingItemList::HandleResourceChange( TInt aType ) |
|
71 { |
|
72 if ( aType == KEikDynamicLayoutVariantSwitch ) |
|
73 { |
|
74 // do re-layout |
|
75 if ( ListBox() ) |
|
76 { |
|
77 ListBox()->SetRect( Rect() ); |
|
78 ListBox()->HandleResourceChange( aType ); |
|
79 } |
|
80 } |
|
81 } |
|
82 |
|
83 // -------------------------------------------------------------------------- |
|
84 // CDevEncUiSettingItemList::CreateSettingItemL() |
|
85 // -------------------------------------------------------------------------- |
|
86 // |
|
87 CAknSettingItem* CDevEncUiSettingItemList::CreateSettingItemL( TInt aIdentifier ) |
|
88 { |
|
89 CAknSettingItem* settingItem = NULL; |
|
90 |
|
91 switch ( aIdentifier ) |
|
92 { |
|
93 case EPhoneEncryptionSettingItem: |
|
94 settingItem = |
|
95 new ( ELeave ) CAknBinaryPopupSettingItem( aIdentifier, |
|
96 iPhoneMemSetting ); |
|
97 break; |
|
98 case EMemoryCardEncryptionSettingItem: |
|
99 settingItem = |
|
100 new ( ELeave ) CAknBinaryPopupSettingItem( aIdentifier, |
|
101 iMmcSetting ); |
|
102 break; |
|
103 } |
|
104 return settingItem; // passing ownership |
|
105 } |
|
106 |
|
107 // -------------------------------------------------------------------------- |
|
108 // CDevEncUiSettingItemList::HandleListBoxEventL() |
|
109 // -------------------------------------------------------------------------- |
|
110 // |
|
111 void CDevEncUiSettingItemList::HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType) |
|
112 { |
|
113 if ( aEventType == EEventItemSingleClicked ) |
|
114 { |
|
115 TKeyEvent event; |
|
116 event.iCode = EKeyEnter; |
|
117 event.iScanCode = EStdKeyEnter; |
|
118 event.iRepeats = 0; |
|
119 iCoeEnv->SimulateKeyEventL( event, EEventKey ); |
|
120 return; |
|
121 } |
|
122 CAknSettingItemList::HandleListBoxEventL(aListBox, aEventType); |
|
123 } |
|
124 |
|
125 // -------------------------------------------------------------------------- |
|
126 // CDevEncUiSettingItemList::ChangeSelectedItemL() |
|
127 // -------------------------------------------------------------------------- |
|
128 // |
|
129 void CDevEncUiSettingItemList::ChangeSelectedItemL() |
|
130 { |
|
131 if ( ! ListBox() ) |
|
132 { |
|
133 User::Leave( KErrNotFound ); |
|
134 } |
|
135 EditItemL( ListBox()->CurrentItemIndex(), ETrue ); |
|
136 } |
|
137 |
|
138 // -------------------------------------------------------------------------- |
|
139 // CDevEncUiSettingItemList::SelectedItem() |
|
140 // -------------------------------------------------------------------------- |
|
141 // |
|
142 TInt CDevEncUiSettingItemList::SelectedItem() |
|
143 { |
|
144 if ( ! ListBox() ) |
|
145 { |
|
146 return -1; |
|
147 } |
|
148 return ListBox()->CurrentItemIndex(); |
|
149 } |
|
150 |
|
151 |
|
152 // -------------------------------------------------------------------------- |
|
153 // CDevEncUiSettingItemList::EditItemL() |
|
154 // -------------------------------------------------------------------------- |
|
155 // |
|
156 void CDevEncUiSettingItemList::EditItemL( TInt aIndex, TBool aCalledFromMenu ) |
|
157 { |
|
158 CAknSettingItemList::EditItemL( aIndex, aCalledFromMenu ); |
|
159 (*SettingItemArray())[aIndex]->StoreL(); |
|
160 } |
|
161 |
|
162 // -------------------------------------------------------------------------- |
|
163 // CDevEncUiSettingItemList::SetItemTextL() |
|
164 // -------------------------------------------------------------------------- |
|
165 // |
|
166 void CDevEncUiSettingItemList::SetItemTextL( TInt aIndex, const TDesC& aNewText ) |
|
167 { |
|
168 // Sanity check |
|
169 if ( aIndex > ( SettingItemArray()->Count() - 1 ) ) |
|
170 { |
|
171 User::Leave( KErrOverflow ); |
|
172 } |
|
173 // Get hold of the existing texts for the selected item |
|
174 // The binary popup setting item has two texts, one for each setting. |
|
175 // Just to be sure, we set them both. |
|
176 CAknBinaryPopupSettingItem* settingItem = |
|
177 reinterpret_cast<CAknBinaryPopupSettingItem*> |
|
178 ( ( *SettingItemArray() )[aIndex] ); |
|
179 CArrayPtr<CAknEnumeratedText>* textArray = |
|
180 settingItem->EnumeratedTextArray(); |
|
181 CAknEnumeratedText* enumTextOn = textArray->At( KOnTextIndex ); |
|
182 CAknEnumeratedText* enumTextOff = textArray->At( KOffTextIndex ); |
|
183 |
|
184 // Delete the previous texts thoroughly |
|
185 HBufC* prevTextOn = enumTextOn->Value(); |
|
186 HBufC* prevTextOff = enumTextOff->Value(); |
|
187 textArray->Delete( KOnTextIndex ); |
|
188 textArray->Delete( KOffTextIndex ); |
|
189 delete prevTextOn; |
|
190 delete prevTextOff; |
|
191 |
|
192 // Set the new enumeration values (matching the ones in the rss file) |
|
193 enumTextOn->SetEnumerationValue( KOnEnumerationValue ); |
|
194 enumTextOff->SetEnumerationValue( KOffEnumerationValue ); |
|
195 |
|
196 // Set the new texts |
|
197 enumTextOn->SetValue( aNewText.AllocL() ); // Ownership transferred to array |
|
198 enumTextOff->SetValue( aNewText.AllocL() ); // Ownership transferred to array |
|
199 textArray->AppendL( enumTextOn ); |
|
200 textArray->AppendL( enumTextOff ); |
|
201 |
|
202 // The list updates itself |
|
203 HandleChangeInItemArrayOrVisibilityL(); |
|
204 } |
|
205 |
|
206 // -------------------------------------------------------------------------- |
|
207 // CDevEncUiSettingItemList::SetItemStateL() |
|
208 // -------------------------------------------------------------------------- |
|
209 // |
|
210 void CDevEncUiSettingItemList::SetItemStateL( TInt aIndex, TBool aSetting ) |
|
211 { |
|
212 if ( aIndex == EPhoneMemory ) |
|
213 { |
|
214 iPhoneMemSetting = aSetting; |
|
215 } |
|
216 else |
|
217 { |
|
218 iMmcSetting = aSetting; |
|
219 } |
|
220 // Load the new value to the framework's internal data |
|
221 ( *SettingItemArray() )[ aIndex ]->LoadL(); |
|
222 } |
|
223 |
|
224 // -------------------------------------------------------------------------- |
|
225 // CDevEncUiSettingItemList::ItemState() |
|
226 // -------------------------------------------------------------------------- |
|
227 // |
|
228 void CDevEncUiSettingItemList::ItemState( TInt aIndex, TBool& aSetting ) |
|
229 { |
|
230 // Fetch the current value from the framework's internal data |
|
231 if ( aIndex == EPhoneMemory ) |
|
232 { |
|
233 aSetting = iPhoneMemSetting; |
|
234 } |
|
235 else |
|
236 { |
|
237 aSetting = iMmcSetting; |
|
238 } |
|
239 } |
|
240 |
|
241 // END OF FILE |
|