|
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: Provides blid main view's container class methods. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 // INCLUDE FILES |
|
20 #include <aknview.h> |
|
21 #include <aknnavide.h> |
|
22 #include <eikmenub.h> |
|
23 #include <aknViewAppUi.h> |
|
24 #include <aknlists.h> // CAknSingleLargeStyleListBox |
|
25 #include <Blid.rsg> |
|
26 #include <AknsConstants.h> |
|
27 #include <AknIconArray.h> |
|
28 #include <aknnavide.h> |
|
29 #include <AknIconUtils.h> |
|
30 #include <avkon.mbg> |
|
31 #include <avkon.hrh> |
|
32 #include <gulicon.h> |
|
33 #include <eikclbd.h> |
|
34 #include <AknDef.h> |
|
35 #include <csxhelp/blid.hlp.hrh> |
|
36 |
|
37 #include "CBlidSavedWayptsContainer.h" |
|
38 #include "Blid.hrh" |
|
39 #include "CBlidSavedWayptsLBModel.h" |
|
40 |
|
41 // CONSTANTS |
|
42 #ifdef _DEBUG |
|
43 _LIT( KPanicText, "CBlidSavedWayptsContainer" ); |
|
44 |
|
45 enum TPanicCode |
|
46 { |
|
47 KBlidNullPointer = 1 |
|
48 }; |
|
49 #endif |
|
50 // Unnamed namespace for local definitions |
|
51 namespace { |
|
52 const TInt KViewListboxGranularity = 2; // list box granularity |
|
53 } // namespace |
|
54 |
|
55 |
|
56 // ================= MEMBER FUNCTIONS ======================= |
|
57 // ---------------------------------------------------------------------------- |
|
58 // CBlidSavedWayptsContainer::NewL |
|
59 // ---------------------------------------------------------------------------- |
|
60 // |
|
61 CBlidSavedWayptsContainer* CBlidSavedWayptsContainer::NewL( |
|
62 MKeyProcessor& aKeyProcessor, |
|
63 MObjectProvider* aParent, |
|
64 const TRect& aRect, |
|
65 MBlidLocation* aLocation, |
|
66 MBlidSettings* aSettings, |
|
67 MBlidRouter* aRouter, |
|
68 CBlidBaseView& aView) |
|
69 { |
|
70 CBlidSavedWayptsContainer* self = |
|
71 new (ELeave) CBlidSavedWayptsContainer( aKeyProcessor, aView ); |
|
72 CleanupStack::PushL(self); |
|
73 self->SetMopParent( aParent ); |
|
74 self->ConstructL( aRect, aLocation, aSettings,aRouter ); |
|
75 CleanupStack::Pop( self ); // self |
|
76 return self; |
|
77 } |
|
78 |
|
79 // ---------------------------------------------------------------------------- |
|
80 // CBlidSavedWayptsContainer::CBlidSavedWayptsContainer |
|
81 // ---------------------------------------------------------------------------- |
|
82 // |
|
83 CBlidSavedWayptsContainer::CBlidSavedWayptsContainer( MKeyProcessor& aKeyProcessor, |
|
84 CBlidBaseView& aView ) |
|
85 :CBlidBaseContainer( aKeyProcessor, KBLID_HLP_WAYPOINTS ), iView(aView) |
|
86 { |
|
87 } |
|
88 |
|
89 // --------------------------------------------------------- |
|
90 // CBlidSavedWayptsContainer::ConstructL |
|
91 // Symbian 2nd phase constructor can leave. |
|
92 // --------------------------------------------------------- |
|
93 // |
|
94 void CBlidSavedWayptsContainer::ConstructL( const TRect& aRect, |
|
95 MBlidLocation* aLocation, |
|
96 MBlidSettings* aSettings,MBlidRouter* aRouter ) |
|
97 { |
|
98 CreateWindowL(); |
|
99 SetBlank(); |
|
100 |
|
101 iDecoratedTabGroup = CreateNaviPaneL( EFalse ); |
|
102 ActivateTabL( *iDecoratedTabGroup, EBlidSavedWayptsView ); |
|
103 |
|
104 CreateListboxL(aLocation, aSettings,aRouter); |
|
105 |
|
106 MakeTitleL(R_BLID_TITLE_WAYPOINTS); |
|
107 SetRect(aRect); |
|
108 ActivateL(); |
|
109 } |
|
110 |
|
111 // ---------------------------------------------------------------------------- |
|
112 // CBlidSavedWayptsContainer::~CBlidSavedWayptsContainer |
|
113 // ---------------------------------------------------------------------------- |
|
114 // |
|
115 CBlidSavedWayptsContainer::~CBlidSavedWayptsContainer() |
|
116 { |
|
117 delete iDecoratedTabGroup; |
|
118 delete iListBox; |
|
119 } |
|
120 |
|
121 // ---------------------------------------------------------------------------- |
|
122 // CBlidSavedWayptsContainer::UpdateL |
|
123 // ---------------------------------------------------------------------------- |
|
124 // |
|
125 void CBlidSavedWayptsContainer::UpdateL() |
|
126 { |
|
127 __ASSERT_DEBUG( iListBox, User::Panic( KPanicText, KBlidNullPointer ) ); |
|
128 iListBox->DrawNow(); |
|
129 } |
|
130 |
|
131 // ---------------------------------------------------------------------------- |
|
132 // CBlidSavedWayptsContainer::OfferKeyEventL |
|
133 // ---------------------------------------------------------------------------- |
|
134 // |
|
135 TKeyResponse CBlidSavedWayptsContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent, |
|
136 TEventCode aType) |
|
137 { |
|
138 if ( aKeyEvent.iCode == EKeyOK ) |
|
139 { |
|
140 TBool shiftKeyPressed = (aKeyEvent.iModifiers & EModifierShift); |
|
141 if(shiftKeyPressed) |
|
142 { |
|
143 iListBox->OfferKeyEventL( aKeyEvent, aType); |
|
144 return EKeyWasConsumed; |
|
145 } |
|
146 CEikMenuBar* menubar = static_cast<CAknViewAppUi*> |
|
147 (iAvkonAppUi)->View(TUid::Uid( EBlidSavedWayptsView ))->MenuBar(); |
|
148 if ( menubar ) |
|
149 { |
|
150 menubar->SetMenuTitleResourceId(R_BLID_SAVEDWAYPTS_VIEW_OK_MENUBAR); |
|
151 |
|
152 menubar->StopDisplayingMenuBar(); |
|
153 TRAPD(err,menubar->TryDisplayMenuBarL()); |
|
154 User::LeaveIfError(err); |
|
155 menubar->SetMenuTitleResourceId(R_BLID_SAVEDWAYPTS_MENUBAR); |
|
156 } |
|
157 |
|
158 return EKeyWasConsumed; |
|
159 } |
|
160 else if( aKeyEvent.iCode == EKeyBackspace ) |
|
161 { |
|
162 static_cast<CAknViewAppUi*> |
|
163 (iAvkonAppUi)->View(TUid::Uid( EBlidSavedWayptsView ))->HandleCommandL(EBlidCmdDeleteWaypt); |
|
164 } |
|
165 return CBlidBaseContainer::OfferKeyEventL( aKeyEvent, aType ); |
|
166 } |
|
167 |
|
168 // --------------------------------------------------------- |
|
169 // CBlidSavedWayptsContainer::SizeChanged() |
|
170 // Called by framework when the view size is changed |
|
171 // --------------------------------------------------------- |
|
172 // |
|
173 void CBlidSavedWayptsContainer::SizeChanged() |
|
174 { |
|
175 iListBox->SetRect( Rect() ); |
|
176 } |
|
177 |
|
178 // --------------------------------------------------------- |
|
179 // CBlidSavedWayptsContainer::CountComponentControls() const |
|
180 // --------------------------------------------------------- |
|
181 // |
|
182 TInt CBlidSavedWayptsContainer::CountComponentControls() const |
|
183 { |
|
184 return 1; // return nbr of controls inside this container |
|
185 } |
|
186 |
|
187 // --------------------------------------------------------- |
|
188 // CBlidSavedWayptsContainer::ComponentControl(TInt aIndex) const |
|
189 // --------------------------------------------------------- |
|
190 // |
|
191 CCoeControl* CBlidSavedWayptsContainer::ComponentControl(TInt /*aIndex*/) const |
|
192 { |
|
193 return iListBox; |
|
194 } |
|
195 |
|
196 // --------------------------------------------------------- |
|
197 // CBlidSavedWayptsContainer::CreateListboxL |
|
198 // --------------------------------------------------------- |
|
199 // |
|
200 void CBlidSavedWayptsContainer::CreateListboxL( MBlidLocation* aLocation, |
|
201 MBlidSettings* aSettings,MBlidRouter* aRouter ) |
|
202 { |
|
203 delete iListBox; |
|
204 iListBox = NULL; |
|
205 iListBox = new(ELeave) CAknSingleGraphicStyleListBox(); |
|
206 iListBox->SetContainerWindowL(*this); |
|
207 |
|
208 #ifndef RD_SCALABLE_UI_V2 |
|
209 iListBox->ConstructL( this, EAknGenericListBoxFlags |
|
210 | EAknListBoxMarkableList); |
|
211 #else |
|
212 iListBox->ConstructL( this, EAknGenericListBoxFlags |
|
213 | EAknListBoxStylusMarkableList); |
|
214 #endif |
|
215 |
|
216 MDesCArray* model = CBlidSavedWayptsLBModel::NewLC( aLocation, aSettings,aRouter ); |
|
217 // listbox takes the ownership |
|
218 iListBox->Model()->SetItemTextArray( model ); |
|
219 iListBox->Model()->SetOwnershipType( ELbmOwnsItemArray ); |
|
220 CleanupStack::Pop(); // model |
|
221 |
|
222 UpdateIconsL(); |
|
223 |
|
224 // Make scroll arrows |
|
225 iListBox->CreateScrollBarFrameL( ETrue ); |
|
226 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
|
227 CEikScrollBarFrame::EAuto,CEikScrollBarFrame::EAuto ); |
|
228 MakeEmptyTextListBoxL(R_BLID_NO_WAYPOINTS); |
|
229 |
|
230 iListBox->ActivateL(); |
|
231 } |
|
232 |
|
233 // ----------------------------------------------------------------------------- |
|
234 // CBlidSavedWayptsContainer::UpdateIconsL |
|
235 // ----------------------------------------------------------------------------- |
|
236 // |
|
237 void CBlidSavedWayptsContainer::UpdateIconsL() |
|
238 { |
|
239 TAknsItemID skinId = KAknsIIDNone; |
|
240 |
|
241 CAknIconArray* icons = new( ELeave ) CAknIconArray( |
|
242 KViewListboxGranularity ); |
|
243 CleanupStack::PushL( icons ); |
|
244 |
|
245 TFileName* aknIconFile = new (ELeave) TFileName; |
|
246 CleanupStack::PushL(aknIconFile); |
|
247 *aknIconFile = AknIconUtils::AvkonIconFileName(); |
|
248 |
|
249 AddIconL( icons, skinId, *aknIconFile, EMbmAvkonQgn_indi_marked_add , |
|
250 EMbmAvkonQgn_indi_marked_add_mask ); |
|
251 AddIconL( icons, skinId, *aknIconFile, EMbmAvkonQgn_prop_empty , |
|
252 EMbmAvkonQgn_prop_empty_mask ); |
|
253 |
|
254 |
|
255 //get old icons and delete those |
|
256 CAknIconArray* Oldicons = static_cast<CAknIconArray*>( |
|
257 iListBox->ItemDrawer()->ColumnData()->IconArray() ); |
|
258 delete Oldicons; |
|
259 |
|
260 //set new icons to array |
|
261 iListBox->ItemDrawer()->ColumnData()->SetIconArray( icons ); |
|
262 CleanupStack::PopAndDestroy(aknIconFile); |
|
263 CleanupStack::Pop(icons); |
|
264 } |
|
265 |
|
266 // ----------------------------------------------------------------------------- |
|
267 // CLocMainContainer::SelectedRow |
|
268 // ----------------------------------------------------------------------------- |
|
269 // |
|
270 TInt CBlidSavedWayptsContainer::SelectedRow() const |
|
271 { |
|
272 return iListBox->CurrentItemIndex(); |
|
273 } |
|
274 |
|
275 // ----------------------------------------------------------------------------- |
|
276 // CLocMainContainer::SetSelectedRow |
|
277 // ----------------------------------------------------------------------------- |
|
278 // |
|
279 void CBlidSavedWayptsContainer::SetSelectedRow(TInt aIndex) const |
|
280 { |
|
281 iListBox->SetCurrentItemIndex(aIndex); |
|
282 } |
|
283 |
|
284 // ----------------------------------------------------------------------------- |
|
285 // CLocMainContainer::HandleResourceChange |
|
286 // ----------------------------------------------------------------------------- |
|
287 // |
|
288 void CBlidSavedWayptsContainer::HandleResourceChange(TInt aType) |
|
289 { |
|
290 CBlidBaseContainer::HandleResourceChange( aType ); |
|
291 if( aType == KAknsMessageSkinChange ) |
|
292 { |
|
293 TRAPD( error, UpdateIconsL() ); |
|
294 if ( error != KErrNone ) |
|
295 { |
|
296 iCoeEnv->HandleError( error ); |
|
297 } |
|
298 iListBox->DrawDeferred(); |
|
299 } |
|
300 else if ( aType == KEikDynamicLayoutVariantSwitch ) |
|
301 { |
|
302 iView.Update(this); |
|
303 } |
|
304 } |
|
305 |
|
306 // ---------------------------------------------------------------------------- |
|
307 // CBlidSavedWayptsContainer::FocuChanged() |
|
308 // ---------------------------------------------------------------------------- |
|
309 // |
|
310 void CBlidSavedWayptsContainer::FocusChanged(TDrawNow aDrawNow) |
|
311 { |
|
312 if (iListBox) |
|
313 { |
|
314 iListBox->SetFocus(IsFocused(), aDrawNow); |
|
315 } |
|
316 } |
|
317 |
|
318 // ----------------------------------------------------------------------------- |
|
319 // CLocMainContainer::HandleMarkCommandL |
|
320 // ----------------------------------------------------------------------------- |
|
321 // |
|
322 void CBlidSavedWayptsContainer::HandleMarkCommandL(TInt aCommand) |
|
323 { |
|
324 AknSelectionService::HandleMarkableListProcessCommandL(aCommand,iListBox); |
|
325 } |
|
326 |
|
327 // ---------------------------------------------------- |
|
328 // CBlidSavedWayptsContainer::MakeEmptyTextListBoxL |
|
329 // ---------------------------------------------------- |
|
330 // |
|
331 void CBlidSavedWayptsContainer::MakeEmptyTextListBoxL( TInt aResourceText ) |
|
332 { |
|
333 HBufC* textFromResourceFile; |
|
334 textFromResourceFile = iCoeEnv->AllocReadResourceLC( aResourceText ); |
|
335 iListBox->View()->SetListEmptyTextL( *textFromResourceFile ); |
|
336 CleanupStack::PopAndDestroy(); // textFromResourceFile. |
|
337 } |
|
338 |
|
339 #ifdef RD_SCALABLE_UI_V2 |
|
340 // --------------------------------------------------------------------------- |
|
341 // CBlidSavedWayptsContainer::SetListBoxObserver |
|
342 // --------------------------------------------------------------------------- |
|
343 // |
|
344 void CBlidSavedWayptsContainer::SetListBoxObserver( MEikListBoxObserver* aObserver ) |
|
345 { |
|
346 iListBox->SetListBoxObserver( aObserver ); |
|
347 } |
|
348 #endif // RD_SCALABLE_UI_V2 |
|
349 // End of File |