istd::CChangeGroup Class Reference

Help class which provides the group of changes for update mechanism of the model. More...

#include <CChangeGroup.h>

Collaboration diagram for istd::CChangeGroup:

Public Member Functions
	CChangeGroup (IChangeable *changeablePtr, const IChangeable::ChangeSet *changeSetPtr=&IChangeable::GetNoChanges())
	Constructs the group.
	~CChangeGroup ()
bool	IsValid () const
	Check if this pointer is valid.
void	Reset ()
	Call update on attached object and detach it.

Detailed Description

Help class which provides the group of changes for update mechanism of the model.

Note

It should not be overriden.

Definition at line 24 of file CChangeGroup.h.

Constructor & Destructor Documentation

CChangeGroup()

istd::CChangeGroup::CChangeGroup ( IChangeable * changeablePtr, const IChangeable::ChangeSet * changeSetPtr = &IChangeable::GetNoChanges() )

inlineexplicit

Constructs the group.

Parameters

changeablePtr	Your object prepared to change. If it is nullptr, nothing will be done.
changeSetPtr	Pointer to set of change flags (its IDs). It cannot be nullptr.

Definition at line 56 of file CChangeGroup.h.

References istd::IChangeable::BeginChangeGroup().

~CChangeGroup()

istd::CChangeGroup::~CChangeGroup ( )

inline

Definition at line 68 of file CChangeGroup.h.

References istd::IChangeable::EndChangeGroup().

Member Function Documentation

IsValid()

bool istd::CChangeGroup::IsValid

(

)

const

Check if this pointer is valid.

It will be invalid after Reset() and Abort() only.

Reset()

void istd::CChangeGroup::Reset

(

)

Call update on attached object and detach it.

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The documentation for this class was generated from the following file:

• istd/CChangeGroup.h