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MTasObject Class Reference

class MTasObject : public MTasAttribute

Represents an object in tas data model. MTasObjects are derived from MTasAttribute. MTasObject can contains a handle to its parent, children and derivation tree.

The object does not have to contain all elements. Implementations of serialize have to take this fact into consideration.

Inherits from

MTasObject
- MTasAttribute

Public Member Functions
	~MTasObject()
MTasAttribute &	AddAttributeL()
MTasAttribute &	AddAttributeL(const TDesC &, const TDesC &)
MTasAttribute &	AddAttributeL(const TDesC &, const TInt &)
MTasObject &	AddObjectL()
MTasObject &	AddSuperClassL()
void	CloneL(MTasObject &)
void	SetParentL(MTasObject &)

Inherited Functions
	MTasAttribute::AddValueL(const TDesC &)
	MTasAttribute::CloneL(MTasAttribute &)
	MTasAttribute::SetIdL(const TDesC &)
	MTasAttribute::SetIdL(const TInt &)
	MTasAttribute::SetNameL(const TDesC &)
	MTasAttribute::SetTypeL(const TDesC &)
	MTasAttribute::~MTasAttribute()

Constructor & Destructor Documentation

~MTasObject()

~MTasObject

(

)

[inline, virtual]

Destructor for MTasObject Needs to be defined here in case some implementations use arrays to avoid user 42 panic.

Member Functions Documentation

AddAttributeL()

MTasAttribute &

AddAttributeL

(

)

[pure virtual]

Add new attribute to the MTasObject. A reference to a new empty MTasAttribute instance is returned.

AddAttributeL(const TDesC &, const TDesC &)

MTasAttribute &	AddAttributeL	(	const TDesC &	aName,
			const TDesC &	aValue
		)	[pure virtual]

Add new attribute to the MTasObject. A reference to a new empty MTasAttribute instance is returned.

Parameters

const TDesC & aName	Name of the attribute.
const TDesC & aValue	Value of the attribute.

AddAttributeL(const TDesC &, const TInt &)

MTasAttribute &	AddAttributeL	(	const TDesC &	aName,
			const TInt &	aValue
		)	[pure virtual]

Add new attribute to the MTasObject. A reference to a new empty MTasAttribute instance is returned.

Parameters

const TDesC & aName	Name of the attribute.
const TInt & aValue	Value of the attribute.

AddObjectL()

MTasObject &

AddObjectL

(

)

[pure virtual]

Add a complicated value to the object. Returns a reference new empty MTasObject which has been added to the attribute.

AddSuperClassL()

MTasObject &

AddSuperClassL

(

)

[pure virtual]

Add the object that this object derives from. A reference to a new MTasObject instance is retuned.

CloneL(MTasObject &)

void

CloneL

(

MTasObject &

aObject

)

[pure virtual]

Deep copy the data from the given object to this object.

Parameters

MTasObject & aObject

Data from the given object will be deep copied into this object.

SetParentL(MTasObject &)

void

SetParentL

(

MTasObject &

aParent

)

[pure virtual]

Set the parent of this object. Parent is not the object that this object derives from but an object that this object belongs to e.g ui component in a window.

The parent will be added to model as a deep copy of the given object. This is done to make sure that the parent object which may also reside in a different location in the model is not deleted too early by some party. This means that the parent given will not be deleted by this model.

Parameters

MTasObject & aParent

Parent of this object.