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CConformanceChecker Class Reference

class CConformanceChecker : public CBase

Class for checking the the content of a DOM tree against the Conformance Document. (Checking legacy content.)

smileng.lib

Since: 2.0

Inherits from

CConformanceChecker
- CBase

Public Member Functions
	~CConformanceChecker()
IMPORT_C TBool	Check(CMDXMLDocument *, TMmsSmilVersion, TInt)
IMPORT_C CConformanceChecker *	NewL()

Private Member Functions
TBool	CheckBodyContent(CMDXMLNode *)
TBool	CheckBodyStructure(CMDXMLNode *)
TBool	CheckHeadStructure(CMDXMLNode *)
TBool	CheckLayoutContent(CMDXMLNode *)
TBool	CheckMixedRegionAttribute(TDesC &, TBool &, TBool &)
TBool	CheckParContent(CMDXMLNode *)
TBool	CheckRegionNames(TDesC &, TBool &, TBool &)
TBool	IsInMilliseconds(TDesC &)

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	iFlags

Constructor & Destructor Documentation

~CConformanceChecker()

~CConformanceChecker

(

)

Destructor.

Member Functions Documentation

Check(CMDXMLDocument *, TMmsSmilVersion, TInt)

IMPORT_C TBool	Check	(	CMDXMLDocument *	aXmldoc,
			TMmsSmilVersion	aVersion,
			TInt	aFlags
		)

Checks if the DOM tree's content is legacy content or not.

Parameters

CMDXMLDocument * aXmldoc	- the root of the DOM tree - the version of the Conformance Document - the flags to gide the checking (combination of TFlags values)
TMmsSmilVersion aVersion
TInt aFlags

CheckBodyContent(CMDXMLNode *)

TBool

CheckBodyContent

(

CMDXMLNode *

aBody

)

[private]

Checks the content of the body element

Parameters

CMDXMLNode * aBody

- the root of body subtree

CheckBodyStructure(CMDXMLNode *)

TBool

CheckBodyStructure

(

CMDXMLNode *

aBody

)

[private]

Checks the structure of the body element:

allowed to contain only par elements (one including seq element right after the body is allowed)

false - otherwise

Parameters

CMDXMLNode * aBody

- the root of body subtree

CheckHeadStructure(CMDXMLNode *)

TBool

CheckHeadStructure

(

CMDXMLNode *

aHead

)

[private]

Checks the structure of the head element: allowed to contain only layout and meta element

Parameters

CMDXMLNode * aHead

- the root of head subtree

CheckLayoutContent(CMDXMLNode *)

TBool

CheckLayoutContent

(

CMDXMLNode *

aLayout

)

[private]

Checks the content of the layout element

root-layout and max. 2 region elements are allowed

false - otherwise

Parameters

CMDXMLNode * aLayout

- the root of layout subtree

CheckMixedRegionAttribute(TDesC &, TBool &, TBool &)

TBool	CheckMixedRegionAttribute	(	TDesC &	aValue,
			TBool &	aPercent,
			TBool &	aPixel
		)	const [private]

Checks if the given value is ending with percent or pixel and if this is conforming to the already set pixel and percent values.

Parameters

TDesC & aValue	- value to check,should be the value of 'width', 'height', 'top', 'left' attributes for a region
TBool & aPercent	- true if the value should end with percent
TBool & aPixel	- true if the value should be in pixel

CheckParContent(CMDXMLNode *)

TBool

CheckParContent

(

CMDXMLNode *

aPar

)

[private]

Checks the content of the par element

Parameters

CMDXMLNode * aPar

- the root of par subtree

CheckRegionNames(TDesC &, TBool &, TBool &)

TBool	CheckRegionNames	(	TDesC &	aValue,
			TBool &	aFoundImage,
			TBool &	aFoundText
		)	const [private]

Checks if the given value is exactly "Image" or "Text" and if it is duplicated (checking the transmitted boolean parameters).

Parameters

TDesC & aValue	- value to check,
TBool & aFoundImage	- true if the "Image" value will be duplicate
TBool & aFoundText	- true if the "Text" value will be duplicate

IsInMilliseconds(TDesC &)

TBool

IsInMilliseconds

(

TDesC &

aValue

)

const [private]

Checks if a descriptor is ending with 'ms'

Parameters

TDesC & aValue

- value to check

NewL()

IMPORT_C CConformanceChecker *

NewL

(

)

[static]

Two-phased constructor.

Member Data Documentation

TInt iFlags

TInt

iFlags

[private]