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CLiwMenuPane Class Reference

class CLiwMenuPane : public CBase

CLiwMenuPane for providers to have limited access to consumer menu.

LIW provider can get a reference to CLiwMenuPane in its InitializeMenuPaneL() method, which is derived from CLiwServiceIfMenu. With this reference, the provider can e.g. insert menu items to the consumer application's menu.

ServiceHandler.lib

Since: Series 60 2.6

Inherits from

CLiwMenuPane
- CBase

Nested Classes and Structures

CLiwMenuPane::SMenuIdMap

Public Member Functions
	CLiwMenuPane(CEikMenuPane &, TInt)
	~CLiwMenuPane()
IMPORT_C void	AddMenuItemL(TInt, CEikMenuPaneItem::SData &, TInt)
IMPORT_C void	AddMenuItemL(TInt, CEikMenuPaneItem::SData &, TInt, const TDesC &)
IMPORT_C void	AddMenuItemsL(TResourceReader &, TInt, TInt, TBool)
IMPORT_C void	AddMenuItemsL(TFileName &, TInt, TInt, TInt, TBool)
IMPORT_C void	AddTitleItemL(const TDesC &, TInt)
IMPORT_C TInt	DynCmdId(TInt)
IMPORT_C TInt	MenuCmdId(TInt)
IMPORT_C TInt	ServiceCmdId(TInt)

Private Member Functions
CLiwServiceIfBase *	CommandOwner(TInt)
const TDesC &	ExtraText(TInt)
TInt	FindCmdId(TInt)
CLiwServiceIfBase *	InitializingOwner()
TBool	IsCmdInRange(TInt, TInt)
CEikMenuPane &	MenuPane()
TInt	MenuResourceId()
TInt	PaneOffset()
TInt	ResourceSlotId()
void	SetInitializingOwner(CLiwServiceIfBase *)
void	SetMenuResourceId(TInt)
void	SetPaneOffset(TInt)
void	SetResourceSlotId(TInt)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Private Attributes
TInt	iBaseCmdId
void *	iExtension
RArray< SMenuIdMap >	iIdMap
CLiwServiceIfBase *	iInitializingOwner
CEikMenuPane *	iMenuPane
TInt	iMenuResourceId
TInt	iNextCmdId
TInt	iPaneOffset
TInt	iReserved_1
TInt	iResourceSlotId

Constructor & Destructor Documentation

CLiwMenuPane(CEikMenuPane &, TInt)

IMPORT_C	CLiwMenuPane	(	CEikMenuPane &	aMenuPane,
			TInt	aBaseCmdId
		)

Constructor.

Parameters

CEikMenuPane & aMenuPane	Consumer's menu pane handle.
TInt aBaseCmdId	Base command ID for new menu items, specified by consumer.

~CLiwMenuPane()

IMPORT_C

~CLiwMenuPane

(

)

[virtual]

Destructor.

Member Functions Documentation

AddMenuItemL(TInt, CEikMenuPaneItem::SData &, TInt)

IMPORT_C void	AddMenuItemL	(	TInt	aServiceCmd,
			CEikMenuPaneItem::SData &	aMenuItem,
			TInt	aIndex
		)

Adds a menu item to consumer menu. For each addition a mapping element is created. This method should normally be called from provider's InitializeMenuPaneL().

Parameters

TInt aServiceCmd	The LIW service command the provider implements.
CEikMenuPaneItem::SData & aMenuItem	The menu item data.
TInt aIndex	Position of item where to add menu items.

AddMenuItemL(TInt, CEikMenuPaneItem::SData &, TInt, const TDesC &)

IMPORT_C void	AddMenuItemL	(	TInt	aServiceCmd,
			CEikMenuPaneItem::SData &	aMenuItem,
			TInt	aIndex,
			const TDesC &	aExtraText
		)

Adds a menu item to consumer menu. For each addition a mapping element is created. This method should normally be called from provider's InitializeMenuPaneL().

Parameters

TInt aServiceCmd	The LIW service command the provider implements.
CEikMenuPaneItem::SData & aMenuItem	The menu item data.
TInt aIndex	Position of item where to add menu items.
const TDesC & aExtraText	Altenative menu item text, if it is placed to a submenu.

AddMenuItemsL(TResourceReader &, TInt, TInt, TBool)

IMPORT_C void	AddMenuItemsL	(	TResourceReader &	aReader,
			TInt	aServiceCmd,
			TInt	aIndex,
			TBool	aAddSeperator = EFalse
		)

Adds a menu item(s) to consumer menu from provider resource. This method should normally be called from provider's InitializeMenuPaneL().

Parameters

TResourceReader & aReader	Resource reader pointing to the menu resource.
TInt aServiceCmd	The LIW service command the provider implements.
TInt aIndex	Position of item where to add menu items.
TBool aAddSeperator = EFalse

AddMenuItemsL(TFileName &, TInt, TInt, TInt, TBool)

IMPORT_C void	AddMenuItemsL	(	TFileName &	aFileName,
			TInt	aResId,
			TInt	aServiceCmd,
			TInt	aIndex,
			TBool	aAddSeperator = EFalse
		)

Adds a menu item(s) to consumer menu from provider resource. This method should normally be called from provider's InitializeMenuPaneL().

Parameters

TFileName & aFileName	The provider's resource where menu item(s) are defined.
TInt aResId	Resource id of a MENU_PANE.
TInt aServiceCmd	The LIW service command the provider implements.
TInt aIndex	Position of item where to add menu items.
TBool aAddSeperator = EFalse	Currently not in use.

AddTitleItemL(const TDesC &, TInt)

IMPORT_C void	AddTitleItemL	(	const TDesC &	aTitle,
			TInt	aIndex
		)

Add sub menu title item. This item will not be visible in menus, but will be used as title for comsumer's LIW submenu (if consumer requests that).

Since: 2.8

Parameters

const TDesC & aTitle	Title text
TInt aIndex	Position of title item in menu (can be anything, but if there is several title item definitions in menu, then the last one will be used).

CommandOwner(TInt)

CLiwServiceIfBase *

CommandOwner

(

TInt

aDynId

)

const [private]

Parameters

TInt aDynId

DynCmdId(TInt)

IMPORT_C TInt

DynCmdId

(

TInt

aMenuCmdId

)

const

Gets the dynamic menu command ID (generated by the LIW framework) from the provider's original menu command ID. There are usually multiple matching dynamic menu command IDs, so this method returns the first item found.

Parameters

TInt aMenuCmdId

Provider's original menu command ID.

ExtraText(TInt)

const TDesC &

ExtraText

(

TInt

aDynMenuCmdId

)

[private]

Parameters

TInt aDynMenuCmdId

FindCmdId(TInt)

TInt

FindCmdId

(

TInt

aIndex

)

[private]

Parameters

TInt aIndex

InitializingOwner()

CLiwServiceIfBase *

InitializingOwner

(

)

const [private, inline]

IsCmdInRange(TInt, TInt)

TBool	IsCmdInRange	(	TInt	aCmdSpaceSize,
			TInt	aCmd
		)	[private]

Parameters

TInt aCmdSpaceSize
TInt aCmd

MenuCmdId(TInt)

IMPORT_C TInt

MenuCmdId

(

TInt

aDynCmdId

)

IMPORT_C TInt

ServiceCmdId

(

TInt

aDynCmdId

)

const

Gets the LIW service command ID from the dynamic menu command ID (generated by the LIW framework).

Parameters

TInt aDynCmdId

iResourceSlotId

[private]