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00019 #ifndef C_AKNNAVI_H
00020 #define C_AKNNAVI_H
00021
00022 #include <akncontrol.h>
00023 #include <coeccntx.h>
00024 #include <aknvolumecontrol.h>
00025
00026
00027 class CAknNavigationDecorator;
00028 class CEikStatusPaneBase;
00029 class CFbsBitmap;
00030 class MAknTabObserver;
00031 class CAknNavigationControlContainerExtension;
00032 class MAknsControlContext;
00033
00034 class MAknNavigationDecoratorInterface
00035 {
00036 public:
00037 virtual ~MAknNavigationDecoratorInterface() { }
00038 virtual CCoeControl* DecoratedControl() = 0;
00039 };
00040
00041 class MAknNavigationContainerInterface
00042 {
00043 public:
00044 virtual ~MAknNavigationContainerInterface() { }
00045 virtual CAknNavigationDecorator* CreateMessageLabelL(const TDesC& aText) = 0;
00046 virtual CAknNavigationDecorator* CreateTabGroupL() = 0;
00047 virtual void PushL( CAknNavigationDecorator& ) = 0;
00048 virtual void Pop() = 0;
00049 };
00050
00054 class CAknNavigationControlContainer : public CAknControl,
00055 public MCoeControlContext,
00056 public MCoeControlObserver,
00057 public MAknNavigationContainerInterface
00058 {
00059
00060 public:
00061
00062 DECLARE_TYPE_ID( 0x101F8740 )
00063
00064 public:
00065
00071 IMPORT_C CAknNavigationControlContainer();
00072
00078 IMPORT_C ~CAknNavigationControlContainer();
00079
00083 IMPORT_C void ConstructL();
00084
00092 IMPORT_C void ConstructFromResourceL( TResourceReader& aReader );
00093
00101 IMPORT_C CAknNavigationDecorator*
00102 ConstructNavigationDecoratorFromResourceL(
00103 TResourceReader& aReader);
00104
00112 IMPORT_C CAknNavigationDecorator* CreateTabGroupL();
00113
00121 IMPORT_C CAknNavigationDecorator* CreateTabGroupL(
00122 MAknTabObserver* aObserver);
00123
00132 IMPORT_C CAknNavigationDecorator* CreateTabGroupL(
00133 TResourceReader& aReader);
00134
00144 IMPORT_C CAknNavigationDecorator* CreateTabGroupL(
00145 TResourceReader& aReader,
00146 MAknTabObserver* aObserver);
00147
00156 IMPORT_C CAknNavigationDecorator* CreateNavigationLabelL(
00157 const TDesC& aText = KNullDesC);
00158
00167 IMPORT_C CAknNavigationDecorator* CreateNavigationLabelL(
00168 TResourceReader& aReader);
00169
00182 IMPORT_C CAknNavigationDecorator* CreateNavigationImageL(
00183 const CFbsBitmap* aBitmap = NULL,
00184 const CFbsBitmap* aMaskBitmap = NULL);
00185
00195 IMPORT_C CAknNavigationDecorator* CreateNavigationImageL(
00196 TResourceReader& aReader);
00197
00207 IMPORT_C CAknNavigationDecorator* CreateMessageLabelL(
00208 const TDesC& aText = KNullDesC);
00209
00219 IMPORT_C CAknNavigationDecorator* CreateMessageLabelL(
00220 TResourceReader& aReader);
00221
00229 IMPORT_C CAknNavigationDecorator* CreateVolumeIndicatorL(TInt aResourceId);
00230
00238 IMPORT_C CAknNavigationDecorator* CreateEditorIndicatorContainerL();
00239
00248 IMPORT_C void PushDefaultL( TBool aAllowDuplicates = EFalse );
00249
00262 IMPORT_C void PushL( CAknNavigationDecorator& aNaviPaneControl );
00263
00272 IMPORT_C void Pop();
00273
00280 IMPORT_C void Pop( CAknNavigationDecorator* aControl );
00281
00290 IMPORT_C CAknNavigationDecorator* Top();
00291
00308 IMPORT_C CAknNavigationDecorator* Top(TBool aIgnoreFepEditorIndicator) const;
00309
00310
00324 IMPORT_C TInt ReplaceL( CAknNavigationDecorator& aToBeReplaced,
00325 CAknNavigationDecorator& aReplacement );
00326
00335 IMPORT_C CAknNavigationDecorator* ResourceDecorator();
00336
00343 CFbsBitmap& NaviArrowBitmap( TInt aId );
00344
00345 public:
00346
00360 IMPORT_C void SetPreferredNaviDecoratorLayoutStyle( TInt aLayoutStyle );
00361
00366 IMPORT_C static TInt ColorScheme();
00367
00373 void NotifyNaviWipeStatusL();
00374
00380 static TInt CurrentNaviWipeBitmap();
00381
00389 IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
00390
00391 protected:
00392
00398 IMPORT_C virtual void SizeChanged();
00399
00408 IMPORT_C virtual void HandleResourceChange(TInt aType);
00409
00417 IMPORT_C virtual TInt CountComponentControls() const;
00418
00427 IMPORT_C virtual CCoeControl* ComponentControl(TInt aIndex) const;
00428
00429 protected:
00430
00439 IMPORT_C void HandleControlEventL(CCoeControl* aControl,
00440 TCoeEvent aEventType);
00441
00442 private:
00443
00444 IMPORT_C virtual void Draw(const TRect& aRect) const;
00445
00446 private:
00447
00451 IMPORT_C void* ExtensionInterface( TUid aInterface );
00452
00453 public:
00454
00464 TBool NaviWipeUsed() const;
00465
00471 CFbsBitmap* NaviColorBitmap() const;
00472
00480 static void SetBackgroundContextAttributes( CCoeControl* aControl,
00481 TBool aNaviWipeUsed );
00482
00483 private:
00484 TBool IsFepOwnedEditorIndicatorControl(
00485 CAknNavigationDecorator* aDecorator ) const;
00486
00487 void HandleVisibilityOfNonFepOwnedIndicatorControl(
00488 CAknNavigationDecorator* aDecorator, TBool aVisible);
00489
00500 TBool DrawDefaultNaviWipe(CWindowGc& aGc, const TRect& aRect) const;
00501
00512 TBool DrawDefaultNaviSolid(CWindowGc& aGc, const TRect& aRect) const;
00513
00525 TBool DrawSkinnedNaviWipe( CWindowGc& aGc,
00526 const TRect& aRect,
00527 MAknsSkinInstance* aSkin,
00528 MAknsControlContext* aCc ) const;
00529
00541 TBool DrawSkinnedNaviSolid( CWindowGc& aGc,
00542 const TRect& aRect,
00543 MAknsSkinInstance* aSkin,
00544 MAknsControlContext* aCc ) const;
00545
00550 void LoadNaviColorBitmapL();
00551
00552 void SetContainerWindowNonFading( TBool aNonFading );
00553
00554 protected:
00555
00573 TTypeUid::Ptr MopSupplyObject( TTypeUid aId );
00574
00575 private:
00576
00577 CEikStatusPaneBase* iStatusPane;
00578
00579 CAknNavigationDecorator* iNaviDecoratorFromResource;
00580
00581 typedef CArrayPtrFlat<CAknNavigationDecorator> CAknNaviPaneStack;
00582 CAknNaviPaneStack* iNaviPaneControls;
00583
00584 CFbsBitmap* iNaviArrowBitmap[4];
00585
00586 TInt iSpare;
00587 CAknNavigationControlContainerExtension* iExtension;
00588 };
00589
00590
00591 #endif
