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00005
00006 #if !defined(__EIKMENUB_H__)
00007 #define __EIKMENUB_H__
00008
00009 #if !defined(__EIKDEF_H__)
00010 #include <eikdef.h>
00011 #endif
00012
00013 #if !defined(__EIKBCTRL_H__)
00014 #include <eikbctrl.h>
00015 #endif
00016
00017 #if !defined(__EIKMENUP_H__)
00018 #include <eikmenup.h>
00019 #endif
00020
00021 #include <eikbtgpc.h>
00022 #include <eikcmobs.h>
00023 #include <aknintermediate.h>
00024
00025 class CEikHotKeyTable;
00026 class CEikMenuBarExtension;
00027
00028
00035 class CEikMenuBarTitle : public CBase
00036 {
00037 public:
00043 struct SData
00044 {
00045 enum {
00047 ENominalTextLength=40
00048 };
00052 TInt iMenuPaneResourceId;
00056 TBuf<ENominalTextLength> iText;
00057 };
00058 public:
00062 IMPORT_C CEikMenuBarTitle();
00066 IMPORT_C ~CEikMenuBarTitle();
00072 IMPORT_C void SetIcon(CGulIcon* aIcon);
00073
00080 IMPORT_C void SetBitmapsOwnedExternally(TBool aOwnedExternally);
00081
00091 IMPORT_C void DrawIcon(CWindowGc& aGc, TRect aRect, TInt aLeftMargin) const;
00092
00100 IMPORT_C void CreateIconL(CFbsBitmap* aBitmap, CFbsBitmap* aMask);
00101
00108 IMPORT_C void SetIconBitmapL(CFbsBitmap* aBitmap);
00109
00116 IMPORT_C void SetIconMaskL(CFbsBitmap* aMask);
00117
00124 IMPORT_C CFbsBitmap* IconBitmap() const;
00125
00132 IMPORT_C CFbsBitmap* IconMask() const;
00133
00134 public:
00135
00142 TInt ExtraLeftMargin() const;
00143
00151 void CalculateBaseLine(TInt& aBaseLine, TInt& aTitleHeight);
00152
00153 public:
00154
00156 TInt iPos;
00157
00159 TInt iWidth;
00160
00162 SData iData;
00163
00165 TInt iTitleFlags;
00166
00167 private:
00168 CGulIcon* iIcon;
00169 };
00170
00176 class CEikMenuBar : public CEikBorderedControl,
00177 public MEikCommandObserver,
00178 public MAknIntermediateState
00179 {
00180
00181 public:
00182
00187 DECLARE_TYPE_ID(0x101F4106)
00188
00189
00190 struct SCursor
00191 {
00193 TInt iMenuPaneIndex;
00194
00196 TInt iMenuItemIndex;
00197 };
00198
00200 struct SPosition
00201 {
00203 TInt iMenuId;
00204
00206 SCursor iMenuCursorPos;
00207 };
00208
00209 enum TMenuType {
00214 EMenuOptions = 0,
00215
00220 EMenuContext = 1,
00221
00225 EMenuEdit = 2,
00226
00231 EMenuOptionsNoTaskSwapper = 3
00232 };
00233
00234 friend class CEikMenuPaneTitle;
00235
00236 private:
00237
00238 enum {ENothingSelected=-1};
00239
00240 public:
00241
00245 IMPORT_C ~CEikMenuBar();
00246
00250 IMPORT_C CEikMenuBar();
00251
00252 public:
00253
00267 IMPORT_C TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,
00268 TEventCode aType);
00269
00287 IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
00288
00296 IMPORT_C void Draw(const TRect& aRect) const;
00297
00298 private:
00299
00303 IMPORT_C void* ExtensionInterface( TUid aInterface );
00304
00305 private:
00306
00307 IMPORT_C TCoeInputCapabilities InputCapabilities() const;
00308
00309 public:
00310
00315 class CTitleArray : public CArrayPtrFlat<CEikMenuBarTitle>
00316 {
00317
00318 public:
00319
00323 IMPORT_C ~CTitleArray();
00324
00328 IMPORT_C CTitleArray();
00329
00336 IMPORT_C void AddTitleL(CEikMenuBarTitle* aMenuTitle);
00337
00343 void DeleteResource(TInt aResource);
00344 };
00345
00346 public:
00347
00360 IMPORT_C void ConstructL(MEikMenuObserver* aMenuObserver,
00361 TInt aHotKeyResourceId=0,
00362 TInt aMenuTitleResourceId=0);
00363
00370 IMPORT_C void ConstructFromResourceL(TResourceReader& aReader);
00371
00379 IMPORT_C void ChangeMenuBarL(TInt aHotKeyResourceId=0,
00380 TInt aMenuTitleResourceId=0,
00381 TInt aDisplayNow=ETrue);
00382
00389 IMPORT_C CEikHotKeyTable* SetHotKeyTable(CEikHotKeyTable* aHotKeyTable);
00390
00396 IMPORT_C void SetMenuTitleResourceId(TInt aMenuTitleResourceId);
00397
00403 IMPORT_C void SetContextMenuTitleResourceId(TInt aMenuTitleResourceId);
00404
00410 IMPORT_C void SetMenuTitleArray(CTitleArray* aTitleArray);
00411
00417 IMPORT_C void SetTitleArrayOwnedExternally(TBool aOwnedExternally);
00418
00426 IMPORT_C SCursor SetMenuCursor(const SCursor& aCursor);
00427
00436 IMPORT_C void StopDisplayingMenuBar();
00437
00446 IMPORT_C void TryDisplayMenuBarL();
00447 IMPORT_C void TryDisplayContextMenuBarL();
00454 IMPORT_C void TryDisplayMenuBarWithoutFepMenusL();
00455
00462 IMPORT_C void MoveHighlightToL(TInt aNewSelectedTitle,
00463 TInt aNewSelectedItem=0);
00464
00470 IMPORT_C void DrawItem(TInt aItem) const;
00471
00475 CEikHotKeyTable* HotKeyTable() const { return(iHotKeyTable); }
00476
00482 IMPORT_C TInt SelectedTitle();
00483
00489 IMPORT_C TInt SelectedItem();
00490
00498 IMPORT_C virtual void FindCommandIdInResourceL(TInt aCommandId,
00499 TInt& aPaneindex,
00500 TInt& aItemindex);
00501
00508 IMPORT_C CEikMenuPane* MenuPane();
00509
00517 IMPORT_C void ReduceRect(TRect& aRect) const;
00518
00525 IMPORT_C CTitleArray* TitleArray();
00526
00532 IMPORT_C void SetEditMenuObserver(MEikMenuObserver* aEditMenuObserver);
00533
00540 IMPORT_C void RemoveEditMenuObserver(MEikMenuObserver* aEditMenuObserver);
00541
00547 IMPORT_C TBool IsDisplayed();
00548
00556 IMPORT_C void SetMenuType(TMenuType aMenuType);
00557
00558 private:
00559
00560 void CloseState();
00561
00562 public:
00563
00575 IMPORT_C virtual void GetColorUseListL(
00576 CArrayFix<TCoeColorUse>& aColorUseList) const;
00577
00594 IMPORT_C virtual void HandleResourceChange(TInt aType);
00595
00596 private:
00597 IMPORT_C void Reserved_1();
00598 IMPORT_C void Reserved_2();
00599
00600 void ProcessCommandL(TInt aCommandId);
00601 private:
00602 TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
00603 private:
00604 void StartDisplayingMenuBarL();
00605 void HideMenuPane();
00606 void SaveCurrentMenuPositionL();
00607 void SetCursorPositionFromArray();
00608 TBool MenuHasItems() const;
00609 void SetMenuHasItems();
00610 TBool MenuHasPane() const;
00611 void SetMenuHasPane();
00612 TBool TitleArrayOwnedExternally() const;
00613 void ResetTitleArray();
00614 void CreateTitleArrayL();
00615 void SetMenuPaneFlag(TInt aFlag);
00616 void AddFEPMenuL();
00617 void AddMenuIfNotPresentL(TInt aResourceId);
00618 void UpdateTitleTextBaseline();
00619 private:
00620 enum TEikMenuFlags {ETitleArrayOwnedExternally=0x01,EMenuHasItems=0x02,EMenuHasPane=0x04,EBackgroundFaded=0x08, ESoundsInstalled=0x10};
00621 CEikButtonGroupContainer* iMenuCba;
00622 MEikMenuObserver* iMenuObserver;
00623 MEikMenuObserver* iEditMenuObserver;
00624 MEikMenuObserver* iActiveEditMenuObserver;
00625 CEikMenuPane* iMenuPane;
00626 CEikHotKeyTable* iHotKeyTable;
00627 SCursor iCursor;
00628 TInt iMenuTitleResourceId;
00629 TInt iMenuPaneResourceId;
00630 TInt iMenuHotKeyResourceId;
00631 TInt iSelectedTitle;
00632 TInt iBaseLine;
00633 TInt iMenuTitleLeftSpace;
00634 TInt iMenuFlags;
00635 CTitleArray* iTitleArray;
00636 CArrayFixFlat<SPosition>* iPastMenuPosArray;
00637 TBool iPreventFepMenu;
00638 friend class CEikMenuBarExtension;
00639 CEikMenuBarExtension* iExt;
00640 };
00641
00645 class CEikMenuPaneTitle : public CEikBorderedControl
00646 {
00647
00648 public:
00649
00653 IMPORT_C CEikMenuPaneTitle(CEikMenuBar* aMenuBar);
00654
00659 IMPORT_C void ConstructL();
00660
00666 IMPORT_C void SetSelectedTitle(TInt aSelectedTitle);
00667
00673 IMPORT_C void Draw(const TRect& aRect) const;
00674
00680 IMPORT_C TMargins Margins() const;
00681
00685 IMPORT_C void Close();
00686
00687 public:
00688
00694 IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
00695
00708 IMPORT_C virtual void GetColorUseListL(CArrayFix<TCoeColorUse>& aColorUseList) const;
00709
00715 IMPORT_C virtual void HandleResourceChange(TInt aType);
00716
00717 private:
00721 IMPORT_C void* ExtensionInterface( TUid aInterface );
00722 private:
00723 CEikMenuBar* const iMenuBar;
00724 TInt iSelectedTitle;
00725 };
00726
00727 #endif
