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MLmkSelectorIconMgr Class Reference

class MLmkSelectorIconMgr

Public Member Functions
TInt	GetDefaultIconL ( TIconType )
TInt	GetIconL (const TDesC &, TInt )
void	ResetMgrL ()
void	SetDefaultIconL ( TIconType , const TDesC &, TInt )

Public Member Enumerations
enum	TIconType { EDefinedIcon = 0, ELandmarkDefaultIcon , ECategoryDefaultIcon , ERestaurantDefaultIcon , EBusStopDefaultIcon }

Member Functions Documentation

GetDefaultIconL(TIconType)

TInt

GetDefaultIconL

(

TIconType

aIcon

)

[pure virtual]

Loads icon based on icon type. Returns KErrNotFound if not available.

Parameters

TIconType aIcon

icon type.

GetIconL(const TDesC &, TInt)

TInt	GetIconL	(	const TDesC &	aMbmFileName,
			TInt	aIconIdInFile
		)	[pure virtual]

Loads icon from file to icon array from parameter file and file index. For subsequent calls icon identification data is cached so same index in array is returned without reloading data from file. NOTE: icon mask id must be next from icon id in icon mbg file. Leaves with Symbian error code if error.

Parameters

const TDesC & aMbmFileName	icon file name
TInt aIconIdInFile	id number of icon in file

ResetMgrL()

void

ResetMgrL

(

)

[pure virtual]

Resets icon manager. Resets and destroyes icon array content and deletes all icon manager data, including default icons.

SetDefaultIconL(TIconType, const TDesC &, TInt)

void	SetDefaultIconL	(	TIconType	aIcon,
			const TDesC &	aMbmFileName,
			TInt	aIconIdInFile
		)	[pure virtual]

Sets the default icon for a given type. If default icon has already been set this method leaves with KErrAlreadyExists.

Parameters

TIconType aIcon	type of the icon
const TDesC & aMbmFileName	icon file name
TInt aIconIdInFile	id number of icon in file

Member Enumerations Documentation

Enum TIconType

Enumerators

EDefinedIcon = 0
ELandmarkDefaultIcon
ECategoryDefaultIcon
ERestaurantDefaultIcon
EBusStopDefaultIcon