Typed runtime for object property expression value source. More...

#include <kanzi/core.ui/binding/typed_object_property_expression_value_source_runtime.hpp>

Inheritance diagram for kanzi::TypedObjectPropertyExpressionValueSourceRuntime< T >:

Public Member Functions
	~TypedObjectPropertyExpressionValueSourceRuntime () override
	Destructor.

Public Member Functions inherited from kanzi::ObjectPropertyExpressionValueSourceRuntime
string	getPath () const
	Gets source path.

PropertyField	getPropertyField () const
	Gets property field.

AbstractPropertyType	getPropertyType () const
	Gets property type.

Public Member Functions inherited from kanzi::AbstractExpressionValueSourceRuntime
void	attach ()
	Attaches this source.

void	detach ()
	Detaches this source.

Variant &	getRegister ()
	Gets the variant from this value source.

const Variant &	getRegister () const
	Gets the variant from this value source.

virtual	~AbstractExpressionValueSourceRuntime ()
	Destructor.

Public Member Functions inherited from kanzi::BindingLookupNotificationBase
void	clearLocalNotificationFlag ()
	Clears local notification flag.

bool	isGlobalNotificationInstalled () const
	Tells if this a global notification has been registered.

bool	isLocalNotificationInstalled () const
	Tells if this a local notification has been registered.

void	registerGlobalNotification (BindingLookupContext &lookupContext, string_view path)
	Installs a global notification listener.

void	registerLocalNotification (BindingLookupContext &lookupContext, PropertyObject &object, string_view path)
	Installs a local notification listener.

void	registerLocalNotification (BindingLookupContext &lookupContext, PropertyObject *object, string_view path)
	Installs a local notification listener.

void	unregisterGlobalNotification (BindingLookupContext &lookupContext, string_view path)
	Uninstalls a global notification listener.

void	unregisterLocalNotification (BindingLookupContext &lookupContext, PropertyObject &object, string_view path)
	Removes a local notification listener.

void	unregisterLocalNotification (BindingLookupContext &lookupContext, PropertyObject *object, string_view path)
	Removes a local notification listener.

	~BindingLookupNotificationBase ()
	Destructor.

Static Public Member Functions
static AbstractExpressionValueSourceRuntimePtr	create (ObjectPropertyExpressionValueSource &valueSource, ExpressionBindingSourceRuntime &sourceRuntime)
	Create a typed object property expression value source runtime.

Protected Types
using	ObjectPropertyListenerType
	Type name for object property listener.

Protected Member Functions
void	attachOverride () override
	AbstractExpressionValueSource::attachOverride() implementation.

void	detachOverride () override
	AbstractExpressionValueSource::detachOverride() implementation.

void	localPropertyChange () override
	ObjectPropertyListenerImpl::localPropertyChange() implementation.

void	onGlobalLookupNotification () override
	BindingLookupNotificationImpl::onGlobalLookupNotification() implementation.

void	onLocalLookupNotification () override
	BindingLookupNotificationImpl::onLocalLookupNotification() implementation.

void	readValue (const PropertyObject &object)
	Performs the value read for this source.

	TypedObjectPropertyExpressionValueSourceRuntime (ObjectPropertyExpressionValueSource &source, ExpressionBindingSourceRuntime &host)
	Constructor.

Protected Member Functions inherited from kanzi::ObjectPropertyExpressionValueSourceRuntime
BindingLookupContext &	getLookupContext ()
	Gets the binding lookup context.

	ObjectPropertyExpressionValueSourceRuntime (const ObjectPropertyExpressionValueSource &source, ExpressionBindingSourceRuntime &host)
	Constructor.

Protected Member Functions inherited from kanzi::AbstractExpressionValueSourceRuntime
	AbstractExpressionValueSourceRuntime (ExpressionBindingSourceRuntime &host)
	Constructor.

Protected Member Functions inherited from kanzi::BindingLookupNotificationBase
	BindingLookupNotificationBase ()
	Constructor.

Protected Member Functions inherited from kanzi::ObjectPropertyListenerImpl< T, PropertyObject *, PropertyObject & >
void	attachLocalPropertyListener (PropertyObject & object, AbstractPropertyType propertyType)
	Installs local property listener.

void	clearLocalPropertyListener ()
	Clears the property listener object.

void	detachLocalPropertyListener (AbstractPropertyType propertyType)
	Uninstalls local property listener.

PropertyObject &	getLocalPropertyListenerObject () const
	Gets the property object with a local property listener installed.

bool	isLocalPropertyListenerInstalled () const
	Tells whether a local property listener has been installed.

	ObjectPropertyListenerImpl ()=default
	Constructor.

	~ObjectPropertyListenerImpl ()
	Destructor.

Additional Inherited Members
Static Protected Member Functions inherited from kanzi::ObjectPropertyListenerImpl< T, PropertyObject *, PropertyObject & >
static void	localPropertyChangeCallback (PropertyObject &, const T &, PropertyNotificationReason reason, void *userData)
	Property change callback for object property.

Protected Attributes inherited from kanzi::ObjectPropertyExpressionValueSourceRuntime
PropertyObjectWeakPtr	m_object
	Property object attached to.

const ObjectPropertyExpressionValueSource &	m_source
	The Object Property expression value source of this runtime.

Protected Attributes inherited from kanzi::AbstractExpressionValueSourceRuntime
Variant	m_cachedValue
	Cached value stored.

ExpressionBindingSourceRuntime &	m_host
	Host multi binding source.

Protected Attributes inherited from kanzi::BindingLookupNotificationBase
bool	m_globalNotificationInstalled
	Is the global notification listener installed?

bool	m_localNotificationInstalled
	Is the local notification listener installed?

Protected Attributes inherited from kanzi::ObjectPropertyListenerImpl< T, PropertyObject *, PropertyObject & >
PropertyObject *	m_localPropertyListenerObject
	The object to which the local property listener has been installed.

Detailed Description

template<typename T>
class kanzi::TypedObjectPropertyExpressionValueSourceRuntime< T >

Typed runtime for object property expression value source.

Since: Kanzi 3.7.0

Member Typedef Documentation

◆ ObjectPropertyListenerType

template<typename T >

using kanzi::TypedObjectPropertyExpressionValueSourceRuntime< T >::ObjectPropertyListenerType

protected

Type name for object property listener.

Constructor & Destructor Documentation

◆ ~TypedObjectPropertyExpressionValueSourceRuntime()

template<typename T >

kanzi::TypedObjectPropertyExpressionValueSourceRuntime< T >::~TypedObjectPropertyExpressionValueSourceRuntime ( )

inlineoverride

Destructor.

◆ TypedObjectPropertyExpressionValueSourceRuntime()

template<typename T >

kanzi::TypedObjectPropertyExpressionValueSourceRuntime< T >::TypedObjectPropertyExpressionValueSourceRuntime	(	ObjectPropertyExpressionValueSource &	source,
		ExpressionBindingSourceRuntime &	host )

inlineexplicitprotected

Constructor.

Parameters

source	Source for this value source runtime.
host	Host expression binding source runtime.

Member Function Documentation

◆ create()

template<typename T >

static AbstractExpressionValueSourceRuntimePtr kanzi::TypedObjectPropertyExpressionValueSourceRuntime< T >::create	(	ObjectPropertyExpressionValueSource &	valueSource,
		ExpressionBindingSourceRuntime &	sourceRuntime )

inlinestatic

Create a typed object property expression value source runtime.

Parameters

valueSource	Source for this value source runtime.
sourceRuntime	Host expression binding source runtime.

Returns: The created value source runtime.

◆ readValue()

template<typename T >

void kanzi::TypedObjectPropertyExpressionValueSourceRuntime< T >::readValue ( const PropertyObject & object )

inlineprotected

Performs the value read for this source.

Parameters

object Object to read from.