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CSymbolList Class Reference

class CSymbolList : public CBase

Inherits from

CSymbolList
- CBase

Public Member Functions
	~CSymbolList()
void	ChangeSymbolTextL(const TDesC &, const TDesC &, const THwrUdmRange &)
TBool	CheckSymbolModel(const TDesC &, const THwrUdmRange &)
void	DeleteSymbolModelL(const TDesC &, const THwrUdmRange &)
void	ExternalizeL()
void	GetAllPresetSymbolsL(RArray< TUint > &)
void	GetModelIndexListL(RArray< TInt > &, const THwrUdmRange &)
void	GetModelTextListL(RPointerArray< HBufC > &, const THwrUdmRange &)
void	GetPresetSymbolByUnicodeL(TUint, RArray< TPoint > &, TDes &)
TInt	GetSymbolDataRef(TInt, TPtrC &, RArray< TPoint > &, TInt &, TInt &)
void	GetSymbolModelL(const TDesC &, RArray< TPoint > &, TUint &, const THwrUdmRange &)
CSymbolList *	NewL(const TDesC &, CSymbolList *)
void	SavePresetShortcutL(TUint, const TDesC &)
void	SetSymbolModelL(const TDesC &, const RArray< TPoint > &, TInt, TInt, const THwrUdmRange &)

Private Member Functions
	CSymbolList(CSymbolList *)
void	ConstructL(const TDesC &)
TInt	GetSymbolIndex(const TDesC &, TInt &, const THwrUdmRange &)
void	InternalizeL(const TDesC &)
void	SignalMutex(TAny *)

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
HBufC *	iFilePath
RMutex	iMutex
CSymbolList *	iPresetModels
RFs	iRfs
RPointerArray< CSymbol >	iSymbolList

Constructor & Destructor Documentation

CSymbolList(CSymbolList *)

CSymbolList

(

CSymbolList *

aPresetList

)

[private]

C++ default constructor

Parameters

CSymbolList * aPresetList

~CSymbolList()

~CSymbolList

(

)

[virtual]

Destructor

Member Functions Documentation

ChangeSymbolTextL(const TDesC &, const TDesC &, const THwrUdmRange &)

void	ChangeSymbolTextL	(	const TDesC &	aOldText,
			const TDesC &	aNewText,
			const THwrUdmRange &	aRange
		)

Change the text of an existing symbol model

Parameters

const TDesC & aOldText	The text of an existing symbol model
const TDesC & aNewText	The new text of the symbol model
const THwrUdmRange & aRange	The range this symbol belongs to

CheckSymbolModel(const TDesC &, const THwrUdmRange &)

TBool	CheckSymbolModel	(	const TDesC &	aChar,
			const THwrUdmRange &	aRange
		)

Check if symbol exist.

Parameters

const TDesC & aChar
const THwrUdmRange & aRange	The range this symbol belongs to

ConstructL(const TDesC &)

void

ConstructL

(

const TDesC &

aFilePath

)

[private]

Symbian 2nd phase constructor.

Parameters

const TDesC & aFilePath

The file which contain the symbol model

DeleteSymbolModelL(const TDesC &, const THwrUdmRange &)

void	DeleteSymbolModelL	(	const TDesC &	aChar,
			const THwrUdmRange &	aRange
		)

Delete symbol model

Parameters

const TDesC & aChar
const THwrUdmRange & aRange	The range this symbol belongs to

ExternalizeL()

void

ExternalizeL

(

)

GetAllPresetSymbolsL(RArray< TUint > &)

void

GetAllPresetSymbolsL

(

RArray< TUint > &

aPresets

)

Return all unicodes of preset text stored in PTI engine

Parameters

RArray< TUint > & aPresets

All preset text's unicodes are stored in this array.

GetModelIndexListL(RArray< TInt > &, const THwrUdmRange &)

void	GetModelIndexListL	(	RArray< TInt > &	aList,
			const THwrUdmRange &	aRange
		)

Get the index array that matched the aRange

Parameters

RArray< TInt > & aList	The index array of the matched symbols.
const THwrUdmRange & aRange	The range this symbol belongs to

GetModelTextListL(RPointerArray< HBufC > &, const THwrUdmRange &)

void	GetModelTextListL	(	RPointerArray< HBufC > &	aList,
			const THwrUdmRange &	aRange
		)

Get text list of all the symbol models

Parameters

RPointerArray< HBufC > & aList	The text list.
const THwrUdmRange & aRange	The range this symbol belongs to

GetPresetSymbolByUnicodeL(TUint, RArray< TPoint > &, TDes &)

void	GetPresetSymbolByUnicodeL	(	TUint	aUnicode,
			RArray< TPoint > &	aModel,
			TDes &	aShortcut
		)

Get trails assigned to a preset text.

Parameters

TUint aUnicode	The unicode of the preset text.
RArray< TPoint > & aModel	Store trails of the preset text.
TDes & aShortcut	Indicate whether the preset text has been assigned to a shortcut text. If KNullDesC, it is not in use.

GetSymbolDataRef(TInt, TPtrC &, RArray< TPoint > &, TInt &, TInt &)

TInt	GetSymbolDataRef	(	TInt	aIndex,
			TPtrC &	aSymbolName,
			RArray< TPoint > &	aModel,
			TInt &	aHelpLine,
			TInt &	aBaseLine
		)

Get the symbol contents for the specified index

Parameters

TInt aIndex	The index array of the matched symbols.
TPtrC & aSymbolName	The name of the symbol
RArray< TPoint > & aModel	The stroke for the symbol
TInt & aHelpLine
TInt & aBaseLine

GetSymbolIndex(const TDesC &, TInt &, const THwrUdmRange &)

TInt	GetSymbolIndex	(	const TDesC &	aText,
			TInt &	aIndex,
			const THwrUdmRange &	aRange
		)	[private]

Get the index for the specified aText & aRange.

Parameters

const TDesC & aText	The text of a symbol model
TInt & aIndex	To store the index of the symbol model
const THwrUdmRange & aRange	The range this symbol belongs to

GetSymbolModelL(const TDesC &, RArray< TPoint > &, TUint &, const THwrUdmRange &)

void	GetSymbolModelL	(	const TDesC &	aChar,
			RArray< TPoint > &	aModel,
			TUint &	aUnicode,
			const THwrUdmRange &	aRange
		)

Get symbol model

Parameters

const TDesC & aChar
RArray< TPoint > & aModel	Array of points where the symbol's model is stored.
TUint & aUnicode
const THwrUdmRange & aRange	The range this symbol belongs to

InternalizeL(const TDesC &)

void

InternalizeL

(

const TDesC &

aFile

)

[private]

Parameters

const TDesC & aFile

NewL(const TDesC &, CSymbolList *)

CSymbolList *	NewL	(	const TDesC &	aFilePath,
			CSymbolList *	aPresetList
		)	[static]

Parameters

const TDesC & aFilePath
CSymbolList * aPresetList

SavePresetShortcutL(TUint, const TDesC &)

void	SavePresetShortcutL	(	TUint	aUnicode,
			const TDesC &	aShortcut
		)

Save preset shortcuts.

Parameters

TUint aUnicode	The assigned preset text.
const TDesC & aShortcut	The shortcut to be save.

SetSymbolModelL(const TDesC &, const RArray< TPoint > &, TInt, TInt, const THwrUdmRange &)

void	SetSymbolModelL	(	const TDesC &	aText,
			const RArray< TPoint > &	aModel,
			TInt	aHelpLine,
			TInt	aBaseLine,
			const THwrUdmRange &	aRange
		)

Set character model

Parameters

const TDesC & aText	Set text for this symbol
const RArray< TPoint > & aModel	Array of points where the character's model is stored.
TInt aHelpLine
TInt aBaseLine
const THwrUdmRange & aRange

SignalMutex(TAny *)

void

SignalMutex

(

TAny *

aMutex

)

[private, static]

Call RMutex.Signal() in cleanupstack.

Parameters

TAny * aMutex

Member Data Documentation

HBufC * iFilePath

HBufC *

iFilePath

[private]

RMutex iMutex

RMutex

iMutex

[private]

CSymbolList * iPresetModels

CSymbolList *

iPresetModels

[private]

RFs iRfs

RFs

iRfs

[private]

RPointerArray< CSymbol > iSymbolList

RPointerArray< CSymbol >

iSymbolList

[private]