|
1 /* |
|
2 * Copyright (c) 2008-2009 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: Interface to Alf Objects |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 |
|
21 #include "glxmulmodelproviderbase.h" |
|
22 |
|
23 #include <alf/alfenv.h> |
|
24 #include <alf/alfevent.h> |
|
25 #include <alf/ialfwidgetfactory.h> |
|
26 #include <alf/alfwidgetenvextension.h> |
|
27 #include <mul/imulwidget.h> |
|
28 #include <mul/mulevent.h> |
|
29 #include <mul/mulvisualitem.h> |
|
30 #include <mul/imulcoverflowwidget.h> // An interface for Multimedia coverflow Widget |
|
31 #include <glxlog.h> //Logging |
|
32 #include <glxtracer.h> |
|
33 #include <glxnavigationalstate.h> |
|
34 #include <glxnavigationalstatedefs.h> |
|
35 |
|
36 #include <data_caging_path_literals.hrh>// for KDC_APP_RESOURCE_DIR |
|
37 #include <glxuiutilities.rsg> |
|
38 #include <glxgeneraluiutilities.h> |
|
39 #include <glxtexturemanager.h> |
|
40 #include <glxicons.mbg> |
|
41 #include <glxuistd.h> |
|
42 #include "glxdrmgiftexturecreator.h" |
|
43 #include "glxbinding.h" |
|
44 #include "glxcommandbindingutility.h" |
|
45 |
|
46 using namespace Alf; |
|
47 |
|
48 static const char* const KListWidget = "ListWidget"; |
|
49 static const char* const KGridWidget = "GridWidget"; |
|
50 static const char* const KCoverFlowWidget = "CoverflowWidget"; |
|
51 |
|
52 // ---------------------------------------------------------------------------- |
|
53 // BaseConstructL |
|
54 // ---------------------------------------------------------------------------- |
|
55 // |
|
56 void CGlxMulModelProviderBase::BaseConstructL( |
|
57 CAlfEnv& aEnv, |
|
58 Alf::mulwidget::TLogicalTemplate aDefaultTemplate, |
|
59 TInt aDataWindowSize ) |
|
60 { |
|
61 TRACER("CGlxMulModelProviderBase::BaseConstructL"); |
|
62 |
|
63 // Create navigational state |
|
64 iNavigationalState = CGlxNavigationalState::InstanceL(); |
|
65 |
|
66 iEnv = &aEnv; |
|
67 |
|
68 iDefaultTemplate = aDefaultTemplate; |
|
69 |
|
70 iDataWindowSize = aDataWindowSize; |
|
71 |
|
72 } |
|
73 |
|
74 // ---------------------------------------------------------------------------- |
|
75 // Constructor |
|
76 // ---------------------------------------------------------------------------- |
|
77 // |
|
78 CGlxMulModelProviderBase::CGlxMulModelProviderBase( IMulWidget& aWidget ) |
|
79 : iWidget( aWidget ),iPreviousFocusIndex(-1) |
|
80 { |
|
81 } |
|
82 |
|
83 // ---------------------------------------------------------------------------- |
|
84 // Destructor |
|
85 // ---------------------------------------------------------------------------- |
|
86 // |
|
87 CGlxMulModelProviderBase::~CGlxMulModelProviderBase() |
|
88 { |
|
89 TRACER("CGlxMulModelProviderBase::~CGlxMulModelProviderBase"); |
|
90 if(iDrmGifTextureCreator) |
|
91 { |
|
92 delete iDrmGifTextureCreator; |
|
93 iDrmGifTextureCreator = NULL; |
|
94 } |
|
95 // remove event handler |
|
96 iWidget.RemoveEventHandler( *this ); |
|
97 if ( iNavigationalState ) |
|
98 { |
|
99 iNavigationalState->Close(); |
|
100 } |
|
101 } |
|
102 |
|
103 // ---------------------------------------------------------------------------- |
|
104 // HandleItemAddedL |
|
105 // ---------------------------------------------------------------------------- |
|
106 // |
|
107 void CGlxMulModelProviderBase::HandleItemAddedL( TInt /*aStartIndex*/, TInt |
|
108 /*aEndIndex*/, MGlxMediaList* /*aList*/ ) |
|
109 { |
|
110 |
|
111 } |
|
112 |
|
113 // ---------------------------------------------------------------------------- |
|
114 // HandleItemRemoved |
|
115 // ---------------------------------------------------------------------------- |
|
116 // |
|
117 void CGlxMulModelProviderBase::HandleItemRemovedL( TInt /*aStartIndex*/, TInt |
|
118 /*aEndIndex*/, MGlxMediaList* /*aList*/ ) |
|
119 { |
|
120 |
|
121 } |
|
122 |
|
123 // ---------------------------------------------------------------------------- |
|
124 // HandleAttributesAvailableL |
|
125 // ---------------------------------------------------------------------------- |
|
126 // |
|
127 void CGlxMulModelProviderBase::HandleAttributesAvailableL( TInt /*aItemIndex*/, |
|
128 const RArray<TMPXAttribute>& /*aAttributes*/, MGlxMediaList* /*aList*/ ) |
|
129 { |
|
130 |
|
131 } |
|
132 |
|
133 // ---------------------------------------------------------------------------- |
|
134 // HandleFocusChangedL |
|
135 // ---------------------------------------------------------------------------- |
|
136 // |
|
137 void CGlxMulModelProviderBase::HandleFocusChangedL( NGlxListDefs:: |
|
138 TFocusChangeType /*aType*/, TInt /*aNewIndex*/, TInt /*aOldIndex*/, MGlxMediaList* /*aList*/ ) |
|
139 { |
|
140 |
|
141 } |
|
142 |
|
143 // ---------------------------------------------------------------------------- |
|
144 // HandleItemSelected |
|
145 // ---------------------------------------------------------------------------- |
|
146 // |
|
147 void CGlxMulModelProviderBase::HandleItemSelectedL(TInt aIndex, |
|
148 TBool aSelected, MGlxMediaList* /*aList*/ ) |
|
149 { |
|
150 TRACER("CGlxMulModelProviderBase::HandleItemSelectedL"); |
|
151 std::vector<int> itemIndex; |
|
152 itemIndex.push_back( aIndex); |
|
153 // changed code ---statr |
|
154 if(aSelected) |
|
155 { |
|
156 iModel->SetMarkedIndices(MulWidgetDef::EMulMark,itemIndex); |
|
157 } |
|
158 else |
|
159 { |
|
160 iModel->SetMarkedIndices(MulWidgetDef::EMulUnmark,itemIndex); |
|
161 } |
|
162 } |
|
163 |
|
164 // ---------------------------------------------------------------------------- |
|
165 // accept |
|
166 // ---------------------------------------------------------------------------- |
|
167 // |
|
168 bool CGlxMulModelProviderBase::accept( Alf::CAlfWidgetControl& /*aControl*/, const |
|
169 TAlfEvent& /*aEvent*/ ) const |
|
170 { |
|
171 TRACER("CGlxMulModelProviderBase::accept"); |
|
172 //Need implementation |
|
173 return NULL; |
|
174 } |
|
175 |
|
176 // ---------------------------------------------------------------------------- |
|
177 // offerEvent |
|
178 // ---------------------------------------------------------------------------- |
|
179 // |
|
180 AlfEventStatus CGlxMulModelProviderBase::offerEvent( Alf::CAlfWidgetControl& |
|
181 /*aControl*/, const TAlfEvent& aEvent ) |
|
182 { |
|
183 TRACER("CGlxMulModelProviderBase::offerEvent"); |
|
184 AlfEventStatus response = EEventNotHandled; |
|
185 if ( aEvent.IsCustomEvent() ) |
|
186 { |
|
187 GLX_LOG_INFO1("CGlxMulModelProviderBase::offerEvent() aEvent.CustomParameter(%d)", aEvent.CustomParameter()); |
|
188 switch ( aEvent.CustomParameter() ) |
|
189 { |
|
190 case KAlfActionIdDeviceLayoutChanged: |
|
191 { |
|
192 HandleOrientationChanged(); |
|
193 response = EEventNotHandled; |
|
194 } |
|
195 break; |
|
196 case Alf::ETypeHighlight: |
|
197 { |
|
198 if ( !iWithinFocusChangeCall ) |
|
199 { |
|
200 HandleFocusChanged( FocusIndex(), iPreviousFocusIndex ); |
|
201 } |
|
202 response = EEventHandled; |
|
203 } |
|
204 break; |
|
205 case Alf::ETypeItemRemoved: |
|
206 { |
|
207 GLX_LOG_INFO("CGlxMulModelProviderBase::offerEvent - ETypeItemRemoved!"); |
|
208 CGlxUiUtility* uiUtility = CGlxUiUtility::UtilityL(); |
|
209 CleanupClosePushL(*uiUtility); |
|
210 if (iModel->Count() == 0 && UString(KCoverFlowWidget) |
|
211 == UString(iWidget.widgetName()) |
|
212 && iNavigationalState->ViewingMode() |
|
213 == NGlxNavigationalState::EView |
|
214 && uiUtility->GetForegroundStatus()) |
|
215 { |
|
216 uiUtility->SetViewNavigationDirection( |
|
217 EGlxNavigationBackwards); |
|
218 |
|
219 iNavigationalState->ActivatePreviousViewL(); |
|
220 response = EEventHandled; |
|
221 } |
|
222 CleanupStack::PopAndDestroy(uiUtility); |
|
223 } |
|
224 break; |
|
225 default: |
|
226 break; |
|
227 } |
|
228 } |
|
229 return response; |
|
230 } |
|
231 |
|
232 // ---------------------------------------------------------------------------- |
|
233 // setActiveStates |
|
234 // ---------------------------------------------------------------------------- |
|
235 // |
|
236 void CGlxMulModelProviderBase::setActiveStates( unsigned int /*aStates*/ ) |
|
237 { |
|
238 |
|
239 } |
|
240 |
|
241 // ---------------------------------------------------------------------------- |
|
242 // setEventHandlerData |
|
243 // ---------------------------------------------------------------------------- |
|
244 // |
|
245 void CGlxMulModelProviderBase::setEventHandlerData( const Alf::AlfWidgetEventHandlerInitData& /*aData*/ ) |
|
246 { |
|
247 |
|
248 } |
|
249 |
|
250 // ---------------------------------------------------------------------------- |
|
251 // eventHandlerData |
|
252 // ---------------------------------------------------------------------------- |
|
253 // |
|
254 Alf::AlfWidgetEventHandlerInitData* CGlxMulModelProviderBase::eventHandlerData() |
|
255 { |
|
256 TRACER("CGlxMulModelProviderBase::eventHandlerData"); |
|
257 return NULL; |
|
258 } |
|
259 |
|
260 // ---------------------------------------------------------------------------- |
|
261 // makeInterface |
|
262 // ---------------------------------------------------------------------------- |
|
263 // |
|
264 Alf::IAlfInterfaceBase* CGlxMulModelProviderBase::makeInterface(const Alf::IfId& /*aType */) |
|
265 { |
|
266 TRACER("CGlxMulModelProviderBase::makeInterface"); |
|
267 return this; |
|
268 } |
|
269 |
|
270 // ---------------------------------------------------------------------------- |
|
271 // eventHandlerType |
|
272 // ---------------------------------------------------------------------------- |
|
273 // |
|
274 IAlfWidgetEventHandler::AlfEventHandlerType CGlxMulModelProviderBase:: |
|
275 eventHandlerType() |
|
276 { |
|
277 TRACER("CGlxMulModelProviderBase::eventHandlerType"); |
|
278 // To Avoid Compiler warning |
|
279 return IAlfWidgetEventHandler::ELogicalEventHandler; |
|
280 } |
|
281 |
|
282 // ---------------------------------------------------------------------------- |
|
283 // eventExecutionPhase |
|
284 // ---------------------------------------------------------------------------- |
|
285 // |
|
286 IAlfWidgetEventHandler::AlfEventHandlerExecutionPhase |
|
287 CGlxMulModelProviderBase::eventExecutionPhase() |
|
288 { |
|
289 TRACER("CGlxMulModelProviderBase::eventExecutionPhase"); |
|
290 return EBubblingPhaseEventHandler; |
|
291 } |
|
292 |
|
293 // ---------------------------------------------------------------------------- |
|
294 // UpdateItemL |
|
295 // ---------------------------------------------------------------------------- |
|
296 // |
|
297 void CGlxMulModelProviderBase::UpdateItems( TInt aIndex, TInt aCount ) |
|
298 { |
|
299 TRACER("CGlxMulModelProviderBase::UpdateItems"); |
|
300 try |
|
301 { |
|
302 iModel->Update( aIndex, aCount ); |
|
303 } |
|
304 catch (...) |
|
305 { |
|
306 throw std::bad_alloc(); |
|
307 } |
|
308 } |
|
309 |
|
310 // ---------------------------------------------------------------------------- |
|
311 // SetDataT |
|
312 // ---------------------------------------------------------------------------- |
|
313 // |
|
314 void CGlxMulModelProviderBase::SetDataT( const CGlxBinding& aBinding, |
|
315 const TGlxMedia& aMedia, TInt aAtIndex ) |
|
316 { |
|
317 TRACER("CGlxMulModelProviderBase::SetDataT"); |
|
318 |
|
319 if(IsFocused(aAtIndex)) |
|
320 { |
|
321 TBool drm = EFalse; |
|
322 TGlxMediaGeneralRightsValidity isValid = EGlxDrmRightsValidityUnknown; |
|
323 if (aMedia.GetDrmProtected(drm)) |
|
324 { |
|
325 aMedia.GetDrmValidity(isValid); |
|
326 GLX_DEBUG2("CGlxMulModelProviderBase::SetDataT DrmValidity(%d)", isValid); |
|
327 } |
|
328 TInt frameCount; |
|
329 aMedia.GetFrameCount(frameCount); |
|
330 GLX_DEBUG2("CGlxMulModelProviderBase::SetDataT framecount=%d", frameCount); |
|
331 //Create the DRM gif texture intance only if the DRM gif image is |
|
332 //valid and focused |
|
333 if (frameCount > 1 && drm && isValid == EGlxDrmRightsValid) |
|
334 { |
|
335 if (!iDrmGifTextureCreator) |
|
336 { |
|
337 iDrmGifTextureCreator = CGlxDrmGifTextureCreator::NewL( |
|
338 aBinding, aMedia, aAtIndex, iModel); |
|
339 } |
|
340 else |
|
341 { |
|
342 iDrmGifTextureCreator->UpdateNewImageL(aMedia, aAtIndex); |
|
343 } |
|
344 } |
|
345 else |
|
346 { |
|
347 //if the focus is changed then delete the DRMGifTextureCreator |
|
348 //instance if any |
|
349 if (iDrmGifTextureCreator) |
|
350 { |
|
351 delete iDrmGifTextureCreator; |
|
352 iDrmGifTextureCreator = NULL; |
|
353 } |
|
354 iModel->SetData(aAtIndex, CreateItemT(aBinding, aMedia, |
|
355 IsFocused(aAtIndex))); |
|
356 } |
|
357 } |
|
358 else |
|
359 { |
|
360 iModel->SetData( aAtIndex, CreateItemT( aBinding, aMedia, |
|
361 IsFocused( aAtIndex ) ) ); |
|
362 } |
|
363 } |
|
364 |
|
365 // ---------------------------------------------------------------------------- |
|
366 // CreateItemT |
|
367 // ---------------------------------------------------------------------------- |
|
368 // |
|
369 auto_ptr<MulVisualItem> CGlxMulModelProviderBase::CreateItemT( |
|
370 const CGlxBinding& aBinding, const TGlxMedia& aMedia, TBool aIsFocused ) |
|
371 { |
|
372 TRACER("CGlxMulModelProviderBase::CreateItemT"); |
|
373 auto_ptr<MulVisualItem> item( new ( EMM ) MulVisualItem() ); |
|
374 aBinding.PopulateT( *item, aMedia, aIsFocused ); |
|
375 return item; |
|
376 } |
|
377 // ---------------------------------------------------------------------------- |
|
378 // CreateModelL |
|
379 // ---------------------------------------------------------------------------- |
|
380 // |
|
381 |
|
382 void CGlxMulModelProviderBase::CreateModelL() |
|
383 { |
|
384 |
|
385 const char* KLoadNameModel( "mulmodel" ); |
|
386 try |
|
387 { |
|
388 |
|
389 IAlfWidgetFactory& widgetFactory = AlfWidgetEnvExtension::widgetFactory(*iEnv); |
|
390 |
|
391 std::auto_ptr< Alf::IMulModel > model( |
|
392 widgetFactory.createModel< IMulModel >( KLoadNameModel ) ); |
|
393 iModel = model.release(); |
|
394 if( iDataWindowSize > 0 ) |
|
395 { |
|
396 iModel->SetDataWindow(iDataWindowSize); |
|
397 } |
|
398 iModel->SetDataProvider( *this ); |
|
399 iModel->SetTemplate( iDefaultTemplate ); |
|
400 } |
|
401 catch (...) |
|
402 { |
|
403 User::Leave( KErrNoMemory ); |
|
404 } |
|
405 } |
|
406 // ---------------------------------------------------------------------------- |
|
407 // InsertItemsL |
|
408 // ---------------------------------------------------------------------------- |
|
409 // |
|
410 |
|
411 void CGlxMulModelProviderBase::InsertItemsL( TInt aIndex, TInt aCount, TInt aMediaListFocusIndex ) |
|
412 { |
|
413 TRACER("CGlxMulModelProviderBase::InsertItemsL"); |
|
414 // The order of calling should be Model->Insert(..), |
|
415 // Model->SetHighlight(..) and Widget.SetModel(..) |
|
416 // Change the order once bug EPBA-7JRDXV ( SetModel Crashes if highlight |
|
417 // index is set >0 before setting model. )is fixed. |
|
418 if(!iWidget.model()) |
|
419 { |
|
420 CreateModelL(); |
|
421 } |
|
422 |
|
423 if(iWidget.model()) |
|
424 { |
|
425 iModel->SetTemplate( iDefaultTemplate ); |
|
426 } |
|
427 |
|
428 iModel->Insert( aIndex, aCount ); |
|
429 |
|
430 if( aMediaListFocusIndex >= 0 ) |
|
431 { |
|
432 SetFocusIndex( aMediaListFocusIndex ); |
|
433 } |
|
434 |
|
435 if(!iWidget.model()) |
|
436 { |
|
437 iWidget.SetModel( iModel->Accessor() ); |
|
438 |
|
439 CGlxUiUtility* uiUtility = CGlxUiUtility::UtilityL(); |
|
440 CleanupClosePushL( *uiUtility ); |
|
441 TSize defaultIconSize = uiUtility->GetGridIconSize(); |
|
442 TFileName resFile(KDC_APP_BITMAP_DIR); |
|
443 resFile.Append(KGlxIconsFilename); |
|
444 TInt defaultTextureId = uiUtility-> |
|
445 GlxTextureManager().CreateIconTextureL( |
|
446 EMbmGlxiconsQgn_prop_image_notcreated, resFile, |
|
447 defaultIconSize ).Id(); |
|
448 |
|
449 static_cast<IMulCoverFlowWidget&>(iWidget).SetDefaultImage( defaultTextureId ) ; |
|
450 CleanupStack::PopAndDestroy( uiUtility ); |
|
451 } |
|
452 |
|
453 } |
|
454 |
|
455 // ---------------------------------------------------------------------------- |
|
456 // RemoveItem |
|
457 // ---------------------------------------------------------------------------- |
|
458 // |
|
459 void CGlxMulModelProviderBase::RemoveItems( TInt aIndex, TInt aCount ) |
|
460 { |
|
461 TRACER("CGlxMulModelProviderBase::RemoveItems"); |
|
462 // RemoveItems does not throw according to model documentation |
|
463 GLX_LOG_INFO2("CGlxMulModelProviderBase::RemoveItems() aIndex(%d), aCount(%d)", aIndex, aCount); |
|
464 iModel->Remove( aIndex, aCount ); |
|
465 } |
|
466 |
|
467 // ---------------------------------------------------------------------------- |
|
468 // SetFocusIndex |
|
469 // ---------------------------------------------------------------------------- |
|
470 // |
|
471 void CGlxMulModelProviderBase::SetFocusIndex( TInt aIndex ) |
|
472 { |
|
473 TRACER("CGlxMulModelProviderBase::SetFocusIndex"); |
|
474 iModel->SetHighlight( aIndex ); |
|
475 } |
|
476 // ---------------------------------------------------------------------------- |
|
477 // IsFocused |
|
478 // ---------------------------------------------------------------------------- |
|
479 // |
|
480 |
|
481 TBool CGlxMulModelProviderBase::IsFocused( TInt aIndex ) const |
|
482 { |
|
483 TRACER("CGlxMulModelProviderBase::IsFocused"); |
|
484 return aIndex == FocusIndex() && aIndex != LAST_INDEX; |
|
485 } |
|
486 |
|
487 |
|
488 |
|
489 // ---------------------------------------------------------------------------- |
|
490 // FocusIndex |
|
491 // ---------------------------------------------------------------------------- |
|
492 // |
|
493 |
|
494 TInt CGlxMulModelProviderBase::FocusIndex() const |
|
495 { |
|
496 TRACER("CGlxMulModelProviderBase::FocusIndex"); |
|
497 TInt index = 0; |
|
498 /// @todo use multiline widget instead of this widget hack. Currently model does not have interface for highlight. |
|
499 |
|
500 // We are comparing depending on teh widget name which we are setting during the |
|
501 // widget creation, but for that we had to do dynamic_cast which fails on hardware |
|
502 // and is not the preffered way of doing, so as of now we have to check using widget name |
|
503 |
|
504 if(UString(KListWidget) == UString(iWidget.widgetName() ) ) |
|
505 { |
|
506 index = iModel->Highlight(); |
|
507 } |
|
508 else if ( UString(KGridWidget) == UString(iWidget.widgetName() ) ) |
|
509 { |
|
510 index = iModel->Highlight(); |
|
511 } |
|
512 else if (UString(KCoverFlowWidget) == UString(iWidget.widgetName() ) ) |
|
513 { |
|
514 index = iModel->Highlight(); |
|
515 } |
|
516 else |
|
517 { |
|
518 return KErrGeneral; |
|
519 } |
|
520 |
|
521 return index; |
|
522 } |
|
523 |
|
524 // ---------------------------------------------------------------------------- |
|
525 // HandleMessageL |
|
526 // ---------------------------------------------------------------------------- |
|
527 // |
|
528 void CGlxMulModelProviderBase::HandleMessageL( const CMPXMessage& /*aMessage*/, |
|
529 MGlxMediaList* /*aList*/ ) |
|
530 { |
|
531 |
|
532 } |
|
533 |
|
534 // ---------------------------------------------------------------------------- |
|
535 // HandleError |
|
536 // ---------------------------------------------------------------------------- |
|
537 // |
|
538 void CGlxMulModelProviderBase::HandleError( TInt /*aError*/ ) |
|
539 { |
|
540 |
|
541 } |
|
542 |
|
543 // ---------------------------------------------------------------------------- |
|
544 // HandleCommandCompleteL |
|
545 // ---------------------------------------------------------------------------- |
|
546 // |
|
547 void CGlxMulModelProviderBase::HandleCommandCompleteL( TAny* /*aSessionId*/, CMPXCommand* /*aCommandResult*/, |
|
548 TInt /*aError*/, MGlxMediaList* /*aList*/ ) |
|
549 { |
|
550 |
|
551 } |
|
552 |
|
553 // ---------------------------------------------------------------------------- |
|
554 // HandleMediaL |
|
555 // ---------------------------------------------------------------------------- |
|
556 // |
|
557 void CGlxMulModelProviderBase::HandleMediaL( TInt /*aListIndex*/, MGlxMediaList* /*aList*/ ) |
|
558 { |
|
559 |
|
560 } |
|
561 |
|
562 // ---------------------------------------------------------------------------- |
|
563 // HandleItemModifiedL |
|
564 // ---------------------------------------------------------------------------- |
|
565 // |
|
566 void CGlxMulModelProviderBase::HandleItemModifiedL( const RArray<TInt>& /*aItemIndexes*/, |
|
567 MGlxMediaList* /*aList*/ ) |
|
568 { |
|
569 |
|
570 } |
|
571 |
|
572 // ---------------------------------------------------------------------------- |
|
573 // HandleFocusChanged |
|
574 // ---------------------------------------------------------------------------- |
|
575 // |
|
576 //@todo: Implementation to be done later depending on the scenario |
|
577 void CGlxMulModelProviderBase::HandleFocusChanged( TInt /*aNewFocusIndex*/, |
|
578 TInt /*aPreviousFocusIndex*/ ) |
|
579 { |
|
580 // default implementation empty |
|
581 } |
|
582 |
|
583 |
|
584 |
|
585 // ---------------------------------------------------------------------------- |
|
586 // BoundCommand |
|
587 // ---------------------------------------------------------------------------- |
|
588 // |
|
589 MGlxBoundCommand* CGlxMulModelProviderBase::BoundCommand( TInt aVisualItemIndex ) const |
|
590 { |
|
591 TRACER("CGlxMulModelProviderBase::BoundCommand"); |
|
592 if ( iModel->Count() > 0 ) |
|
593 { |
|
594 return GlxCommandBindingUtility::Get( Item( aVisualItemIndex ) ); |
|
595 } |
|
596 return NULL; |
|
597 } |
|
598 |
|
599 // ---------------------------------------------------------------------------- |
|
600 // Item |
|
601 // ---------------------------------------------------------------------------- |
|
602 // |
|
603 const Alf::MulVisualItem& CGlxMulModelProviderBase::Item( TInt aIndex ) const |
|
604 { |
|
605 TRACER("CGlxMulModelProviderBase::Item"); |
|
606 ASSERT( aIndex >= 0 && aIndex < iModel->Count() ); |
|
607 return *(iModel->Data( aIndex )); |
|
608 } |
|
609 |
|
610 //----------------------------------------------------------------------------- |
|
611 // HandleResolutionChanged |
|
612 //----------------------------------------------------------------------------- |
|
613 // |
|
614 void CGlxMulModelProviderBase::HandleOrientationChanged() |
|
615 { |
|
616 |
|
617 } |
|
618 |
|
619 //----------------------------------------------------------------------------- |
|
620 // HandleResolutionChanged |
|
621 //----------------------------------------------------------------------------- |
|
622 // |
|
623 void CGlxMulModelProviderBase::AddWidgetEventHandler() |
|
624 { |
|
625 iWidget.AddEventHandler( *this ); |
|
626 } |
|
627 |
|
628 //----------------------------------------------------------------------------- |
|
629 // AnimateDRMGifItem |
|
630 //----------------------------------------------------------------------------- |
|
631 // |
|
632 void CGlxMulModelProviderBase::AnimateDRMGifItem( TBool aAnimate ) |
|
633 { |
|
634 TRACER("CGlxMulModelProviderBase::AnimateDRMGifItem"); |
|
635 if(iDrmGifTextureCreator) |
|
636 { |
|
637 iDrmGifTextureCreator->AnimateDRMGifItem(aAnimate); |
|
638 } |
|
639 } |
|
640 //EOF |