Collapse all Symbian^3 Application Developer Library

TAlfControlCommand Class Reference

class TAlfControlCommand : public TAlfObjectCommand

TAlfControlCommand is an object command that operates on a control.

Inherits from

TAlfControlCommand
- TAlfObjectCommand
  - TAlfCommand

Public Member Functions
	TAlfControlCommand ( CAlfControl &, TAlfOp )
IMPORT_C CAlfControl &	Control ()
IMPORT_C void	ExecuteL (CAlfEnv &)
IMPORT_C TInt	Size ()

Protected Member Functions
IMPORT_C void	CommandExtension (const TUid &, TAny **)

Inherited Functions
	TAlfCommand::TAlfCommand(TAlfCommandType)
	TAlfCommand::Type()const
	TAlfCommand::~TAlfCommand()
	TAlfObjectCommand::Object()const
	TAlfObjectCommand::ObjectCommand()const
	TAlfObjectCommand::Operation()const
	TAlfObjectCommand::TAlfObjectCommand(TAlfCommandType,TAny *,TAlfOp)

Private Attributes
TInt	iSpare1
TInt	iSpare2

Constructor & Destructor Documentation

TAlfControlCommand(CAlfControl &, TAlfOp)

IMPORT_C	TAlfControlCommand	(	CAlfControl &	aControl,
			TAlfOp	aOperation
		)

Constructs a new control command.

Parameters

CAlfControl & aControl	Control.
TAlfOp aOperation	Operation to do on the control.

Member Functions Documentation

CommandExtension(const TUid &, TAny **)

IMPORT_C void	CommandExtension	(	const TUid &	aExtensionUid,
			TAny **	aExtensionParams
		)	[protected, virtual]

Parameters

const TUid & aExtensionUid
TAny ** aExtensionParams

Control()

IMPORT_C CAlfControl &

Control

(

)

const

Returns the control that the command operates on.

ExecuteL(CAlfEnv &)

IMPORT_C void

ExecuteL

(

CAlfEnv &

aEnv

)

const [virtual]

Executes the command.

Parameters

CAlfEnv & aEnv

The environment in which the command is being executed.

Size()

IMPORT_C TInt

Size

(

)

const [virtual]

Returns the size of the command.

Member Data Documentation

TInt iSpare1

TInt

iSpare1

[private]

TInt iSpare2

TInt

iSpare2

[private]