1 /* |
|
2 * Copyright (c) 2004 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: |
|
15 * Implementation of class CWlanSettingsUiSettingItemList. |
|
16 * |
|
17 * |
|
18 */ |
|
19 |
|
20 |
|
21 // INCLUDE FILES |
|
22 |
|
23 #include "wlansettingsuisettingitemlist.h" |
|
24 #include "wlansettingsuibinarypopupsettingitem.h" |
|
25 #include "wlansettingsuimodel.h" |
|
26 #include "wlansettingsuipanic.h" |
|
27 #include "wlansettingsuidefs.h" |
|
28 #include "wlansettingsui.hrh" |
|
29 #include "wlansettingsuiscanintervalsettingitem.h" |
|
30 |
|
31 #include <wlansettingsui.rsg> |
|
32 |
|
33 |
|
34 // ================= MEMBER FUNCTIONS ======================= |
|
35 |
|
36 |
|
37 // --------------------------------------------------------- |
|
38 // CWlanSettingsUiSettingItemList::EditItemL |
|
39 // --------------------------------------------------------- |
|
40 // |
|
41 void CWlanSettingsUiSettingItemList::EditItemL( TInt aIndex, |
|
42 TBool aCalledFromMenu ) |
|
43 { |
|
44 __ASSERT_ALWAYS ( aIndex < SettingItemArray()->Count(), \ |
|
45 User::Leave( KErrArgument ) ); |
|
46 |
|
47 CAknSettingItem* item = SettingItemArray()->At ( aIndex ); |
|
48 |
|
49 CAknSettingItemList::EditItemL( aIndex, aCalledFromMenu); |
|
50 CAknSettingItemList::StoreSettingsL(); |
|
51 |
|
52 switch ( item->Identifier() ) |
|
53 { |
|
54 case EWlanSettingsUiSettingScanNetworks: |
|
55 { |
|
56 if ( iScanMode == EWlanSettingsUiScanNetworkAuto ) |
|
57 { |
|
58 iModel->SetScanNetworks( KWlanSettingsUiScanNetworkAuto ); |
|
59 } |
|
60 else |
|
61 { |
|
62 iModel->SetScanNetworks( iScanInterval ); |
|
63 } |
|
64 break; |
|
65 } |
|
66 |
|
67 case EWlanSettingsUiSettingPowerSaving: |
|
68 { |
|
69 iModel->SetPowerSaving( iPowerSaving ); |
|
70 break; |
|
71 } |
|
72 |
|
73 default: |
|
74 { |
|
75 break; |
|
76 } |
|
77 } |
|
78 iModel->SaveSettingsL(); |
|
79 |
|
80 DrawNow(); |
|
81 } |
|
82 |
|
83 // --------------------------------------------------------- |
|
84 // CWlanSettingsUiSettingItemList::EditCurrentItemL |
|
85 // --------------------------------------------------------- |
|
86 // |
|
87 void CWlanSettingsUiSettingItemList::EditCurrentItemL( TBool aCalledFromMenu ) |
|
88 { |
|
89 TInt index = SettingItemArray()->ItemIndexFromVisibleIndex |
|
90 ( ListBox()->CurrentItemIndex() ); |
|
91 EditItemL( index, aCalledFromMenu ); |
|
92 } |
|
93 |
|
94 // --------------------------------------------------------- |
|
95 // CWlanSettingsUiSettingItemList::LoadSettingsL |
|
96 // --------------------------------------------------------- |
|
97 // |
|
98 void CWlanSettingsUiSettingItemList::LoadSettingsL() |
|
99 { |
|
100 CAknSettingItemList::LoadSettingsL(); |
|
101 iShowWlanAvail = iModel->ShowWlanAvail(); |
|
102 iScanInterval = iModel->ScanNetworks(); |
|
103 if ( static_cast<TUint>( iScanInterval ) == |
|
104 KWlanSettingsUiScanNetworkAuto ) |
|
105 { |
|
106 iScanMode = EWlanSettingsUiScanNetworkAuto; |
|
107 iScanInterval = KWlanSettingsUiDefaultUserDefScanInterval; |
|
108 } |
|
109 else |
|
110 { |
|
111 iScanMode = EWlanSettingsUiScanNetworkUserDef; |
|
112 } |
|
113 iPowerSaving = iModel->PowerSaving(); |
|
114 iChangeScanNetworksValueBack = EFalse; |
|
115 RefreshViewL(); |
|
116 } |
|
117 |
|
118 |
|
119 // --------------------------------------------------------- |
|
120 // CWlanSettingsUiSettingItemList::CreateSettingItemL |
|
121 // --------------------------------------------------------- |
|
122 // |
|
123 CAknSettingItem* CWlanSettingsUiSettingItemList::CreateSettingItemL |
|
124 ( TInt aSettingId ) |
|
125 { |
|
126 CAknSettingItem* item; |
|
127 switch ( aSettingId ) |
|
128 { |
|
129 case EWlanSettingsUiSettingShowWlanAvail: |
|
130 { |
|
131 item = new (ELeave) CWlanSettingsUiBinaryPopupSettingItem |
|
132 ( *this, aSettingId, iShowWlanAvail ); |
|
133 break; |
|
134 } |
|
135 |
|
136 case EWlanSettingsUiSettingScanNetworks: |
|
137 { |
|
138 item = new (ELeave)CWlanSettingsUiScanIntervalSettingItem |
|
139 ( aSettingId, iScanMode, iScanInterval, iModel ); |
|
140 break; |
|
141 } |
|
142 |
|
143 case EWlanSettingsUiSettingPowerSaving: |
|
144 { |
|
145 item = new (ELeave) CAknBinaryPopupSettingItem |
|
146 ( aSettingId, iPowerSaving ); |
|
147 break; |
|
148 } |
|
149 |
|
150 default: |
|
151 { |
|
152 __ASSERT_DEBUG( EFalse, \ |
|
153 WlanSettingsUiPanic( EWlanSettingsUiBadSetting ) ); |
|
154 item = new (ELeave) CAknSettingItem( aSettingId ); |
|
155 break; |
|
156 } |
|
157 } |
|
158 return item; |
|
159 } |
|
160 |
|
161 // --------------------------------------------------------- |
|
162 // CWlanSettingsUiSettingItemList::BinarySettingChangedL |
|
163 // --------------------------------------------------------- |
|
164 // |
|
165 void CWlanSettingsUiSettingItemList::BinarySettingChangedL |
|
166 ( CWlanSettingsUiBinaryPopupSettingItem* aItem, TBool aNewInternalVal ) |
|
167 { |
|
168 switch ( aItem->Identifier() ) |
|
169 { |
|
170 case EWlanSettingsUiSettingShowWlanAvail: |
|
171 { |
|
172 iShowWlanAvail = aNewInternalVal; |
|
173 iModel->SetShowWlanAvail( aNewInternalVal ); |
|
174 break; |
|
175 } |
|
176 |
|
177 default: |
|
178 { |
|
179 __ASSERT_DEBUG( EFalse, \ |
|
180 WlanSettingsUiPanic( EWlanSettingsUiBadSetting ) ); |
|
181 break; |
|
182 } |
|
183 } |
|
184 RefreshViewL(); |
|
185 } |
|
186 |
|
187 // --------------------------------------------------------- |
|
188 // CWlanSettingsUiSettingItemList::RefreshViewL |
|
189 // --------------------------------------------------------- |
|
190 // |
|
191 void CWlanSettingsUiSettingItemList::RefreshViewL() |
|
192 { |
|
193 TInt i; |
|
194 CAknSettingItem* item; |
|
195 for ( i = 0; i < SettingItemArray()->Count(); i++ ) |
|
196 { |
|
197 item = SettingItemArray()->At( i ); |
|
198 switch ( item->Identifier() ) |
|
199 { |
|
200 case EWlanSettingsUiSettingShowWlanAvail: |
|
201 { |
|
202 // Always shown. |
|
203 break; |
|
204 } |
|
205 |
|
206 case EWlanSettingsUiSettingScanNetworks: |
|
207 { |
|
208 // Hidden if Show WLAN Availability is off. |
|
209 item->SetHidden( !iShowWlanAvail ); |
|
210 |
|
211 if ( iShowWlanAvail ) |
|
212 { |
|
213 iModel->CheckPsmModeL(); |
|
214 // check that the user selected value is allowed |
|
215 // if we are in the PowerSave Mode |
|
216 if ( iModel->PsmModeOn() ) |
|
217 { |
|
218 if ( iModel->ScanNetworks() != KWlanSettingsUiScanNetworkAuto ) |
|
219 { |
|
220 iScanMode = EWlanSettingsUiScanNetworkAuto; |
|
221 iScanNetworksBackUp = iModel->ScanNetworks(); |
|
222 iModel->SetScanNetworks( KWlanSettingsUiScanNetworkAuto ); |
|
223 iChangeScanNetworksValueBack = ETrue; |
|
224 CAknSettingItemList::LoadSettingsL(); |
|
225 } |
|
226 } |
|
227 else |
|
228 { |
|
229 if ( iChangeScanNetworksValueBack ) |
|
230 { |
|
231 iScanMode = EWlanSettingsUiScanNetworkUserDef; |
|
232 iModel->SetScanNetworks( iScanNetworksBackUp ); |
|
233 iChangeScanNetworksValueBack = EFalse; |
|
234 CAknSettingItemList::LoadSettingsL(); |
|
235 } |
|
236 } |
|
237 } |
|
238 |
|
239 break; |
|
240 } |
|
241 |
|
242 case EWlanSettingsUiSettingPowerSaving: |
|
243 { |
|
244 // Always shown. |
|
245 break; |
|
246 } |
|
247 |
|
248 default: |
|
249 { |
|
250 __ASSERT_DEBUG( EFalse, \ |
|
251 WlanSettingsUiPanic( EWlanSettingsUiBadSetting ) ); |
|
252 break; |
|
253 } |
|
254 } |
|
255 } |
|
256 HandleChangeInItemArrayOrVisibilityL(); |
|
257 } |
|
258 |
|
259 // --------------------------------------------------------- |
|
260 // CWlanSettingsUiSettingItemList::SetListBoxRect |
|
261 // --------------------------------------------------------- |
|
262 // |
|
263 void CWlanSettingsUiSettingItemList::SetListBoxRect() |
|
264 { |
|
265 TRect mainPaneRect; |
|
266 AknLayoutUtils::LayoutMetricsRect( |
|
267 AknLayoutUtils::EMainPane, mainPaneRect ); |
|
268 |
|
269 TAknLayoutRect layoutRect; |
|
270 layoutRect.LayoutRect( |
|
271 TRect( TPoint( 0, 0 ), mainPaneRect.Size() ), |
|
272 AKN_LAYOUT_WINDOW_list_gen_pane( 0 ) ); |
|
273 |
|
274 ListBox()->SetRect( layoutRect.Rect() ); |
|
275 } |
|
276 |
|
277 // --------------------------------------------------------- |
|
278 // CWlanSettingsUiSettingItemList::HandleResourceChange |
|
279 // --------------------------------------------------------- |
|
280 // |
|
281 void CWlanSettingsUiSettingItemList::HandleResourceChange( TInt aType ) |
|
282 { |
|
283 if ( aType == KEikDynamicLayoutVariantSwitch ) |
|
284 { |
|
285 SetListBoxRect(); |
|
286 } |
|
287 |
|
288 // Base call |
|
289 CAknSettingItemList::HandleResourceChange( aType ); |
|
290 } |
|
291 |
|
292 // --------------------------------------------------------- |
|
293 // CWlanSettingsUiSettingItemList::ActivateL |
|
294 // --------------------------------------------------------- |
|
295 // |
|
296 void CWlanSettingsUiSettingItemList::ActivateL() |
|
297 { |
|
298 LoadSettingsL(); |
|
299 SetListBoxRect(); |
|
300 CAknSettingItemList::ActivateL(); |
|
301 } |
|