frm::ControlModelLock Class Reference

class whose instances lock an OControlModel More...

#include <FormComponent.hxx>

Collaboration diagram for frm::ControlModelLock:

Public Member Functions
	ControlModelLock (OControlModel &_rModel)
	~ControlModelLock ()
void	acquire ()
void	release ()
OControlModel &	getModel () const
void	addPropertyNotification (const sal_Int32 _nHandle, const css::uno::Any &_rOldValue, const css::uno::Any &_rNewValue)
	adds a property change notification, which is to be fired when the last lock on the model (in the current thread) is released. More...

Private Member Functions
void	impl_notifyAll_nothrow ()
	ControlModelLock (const ControlModelLock &)=delete
ControlModelLock &	operator= (const ControlModelLock &)=delete

Private Attributes
OControlModel &	m_rModel
bool	m_bLocked
std::vector< sal_Int32 >	m_aHandles
std::vector< css::uno::Any >	m_aOldValues
std::vector< css::uno::Any >	m_aNewValues

Detailed Description

class whose instances lock an OControlModel

Locking here merely means locking the OControlModel's mutex.

In addition to the locking facility, the class is also able to fire property change notifications. This happens when the last ControlModelLock instance on a stack dies.

Definition at line 87 of file FormComponent.hxx.

Constructor & Destructor Documentation

ControlModelLock() [1/2]

frm::ControlModelLock::ControlModelLock ( OControlModel &  _rModel )

inline

Definition at line 90 of file FormComponent.hxx.

References acquire().

~ControlModelLock()

frm::ControlModelLock::~ControlModelLock ( )

inline

Definition at line 97 of file FormComponent.hxx.

References m_bLocked, and release().

ControlModelLock() [2/2]

frm::ControlModelLock::ControlModelLock ( const ControlModelLock &  )

privatedelete

Member Function Documentation

acquire()

void frm::ControlModelLock::acquire ( )

inline

Definition at line 1189 of file FormComponent.hxx.

References frm::OControlModel::lockInstance(), m_bLocked, and m_rModel.

Referenced by frm::OBoundControlModel::commit(), ControlModelLock(), frm::OBoundControlModel::transferControlValueToExternal(), and frm::OBoundControlModel::transferExternalValueToControl().

addPropertyNotification()

void frm::ControlModelLock::addPropertyNotification	(	const sal_Int32	_nHandle,
		const css::uno::Any &	_rOldValue,
		const css::uno::Any &	_rNewValue
	)

adds a property change notification, which is to be fired when the last lock on the model (in the current thread) is released.

Definition at line 81 of file FormComponent.cxx.

References m_aHandles, m_aNewValues, and m_aOldValues.

Referenced by frm::OBoundControlModel::disposing().

getModel()

OControlModel & frm::ControlModelLock::getModel ( ) const

inline

Definition at line 105 of file FormComponent.hxx.

References m_rModel.

impl_notifyAll_nothrow()

void frm::ControlModelLock::impl_notifyAll_nothrow ( )

private

Definition at line 76 of file FormComponent.cxx.

References frm::OControlModel::firePropertyChanges(), m_aHandles, m_aNewValues, m_aOldValues, and m_rModel.

Referenced by release().

operator=()

ControlModelLock & frm::ControlModelLock::operator= ( const ControlModelLock &  )

privatedelete

release()

void frm::ControlModelLock::release ( )

inline

Definition at line 1194 of file FormComponent.hxx.

References impl_notifyAll_nothrow(), m_bLocked, m_rModel, and frm::OControlModel::unlockInstance().

Referenced by frm::OBoundControlModel::commit(), frm::OBoundControlModel::reset(), frm::OBoundControlModel::transferControlValueToExternal(), frm::OBoundControlModel::transferExternalValueToControl(), and ~ControlModelLock().

Member Data Documentation

m_aHandles

std::vector< sal_Int32 > frm::ControlModelLock::m_aHandles

private

Definition at line 121 of file FormComponent.hxx.

Referenced by addPropertyNotification(), and impl_notifyAll_nothrow().

m_aNewValues

std::vector< css::uno::Any > frm::ControlModelLock::m_aNewValues

private

Definition at line 123 of file FormComponent.hxx.

Referenced by addPropertyNotification(), and impl_notifyAll_nothrow().

m_aOldValues

std::vector< css::uno::Any > frm::ControlModelLock::m_aOldValues

private

Definition at line 122 of file FormComponent.hxx.

Referenced by addPropertyNotification(), and impl_notifyAll_nothrow().

m_bLocked

bool frm::ControlModelLock::m_bLocked

private

Definition at line 120 of file FormComponent.hxx.

Referenced by acquire(), release(), and ~ControlModelLock().

m_rModel

OControlModel& frm::ControlModelLock::m_rModel

private

Definition at line 119 of file FormComponent.hxx.

Referenced by acquire(), getModel(), impl_notifyAll_nothrow(), and release().

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

• FormComponent.hxx
• FormComponent.cxx