Runtime for variable expression value source. More...

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

Inheritance diagram for kanzi::VariableExpressionValueSourceRuntime:

Public Member Functions
PropertyField	getPropertyField () const
	Gets property field.

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::AbstractBindingVariableSource
AbstractPropertyType	getPropertyType () const
	Gets the associated property type for this variable source.

void	notifyVariableAvailable ()
	Notification function for when variable has become available or has been changed.

void	notifyVariableDetached ()
	Notification function for when variable has become detached and is no longer available.

void	setTargetRuntime (VariableBindingTargetRuntime *targetRuntime)
	Sets the variable binding target runtime.

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

BindingLookupContext &	getLookupContext ()
	Gets the binding lookup context.

AbstractPropertyType	getPropertyTypeOverride () const override
	AbstractBindingVariableSource::getPropertyType() implementation.

	VariableExpressionValueSourceRuntime (const VariableExpressionValueSource &source, ExpressionBindingSourceRuntime &host)
	Constructor.

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

virtual void	attachOverride ()=0
	Implementation-dependent attach.

Protected Member Functions inherited from kanzi::AbstractBindingVariableSource
virtual void	notifyVariableAvailableOverride ()=0
	Implementation-dependent notification of variable being available or having been changed.

virtual void	notifyVariableDetachedOverride ()=0
	Implementation-dependent notification of variable becoming detached.

Protected Attributes
const VariableExpressionValueSource &	m_source
	Create info containing settings for this source.

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

ExpressionBindingSourceRuntime &	m_host
	Host multi binding source.

Protected Attributes inherited from kanzi::AbstractBindingVariableSource
VariableBindingTargetRuntime *	m_targetRuntime
	Currently connected target runtime.

Detailed Description

Runtime for variable expression value source.

Since: Kanzi 3.9.0

Constructor & Destructor Documentation

◆ VariableExpressionValueSourceRuntime()

kanzi::VariableExpressionValueSourceRuntime::VariableExpressionValueSourceRuntime	(	const VariableExpressionValueSource &	source,
		ExpressionBindingSourceRuntime &	host )

inlineprotected

Constructor.

Parameters

source	Source variable expression of the value source runtime.
host	Host expression binding of the value source runtime.

Member Function Documentation

◆ getPropertyField()

PropertyField kanzi::VariableExpressionValueSourceRuntime::getPropertyField ( ) const

Gets property field.

Returns: Property field for this source.

◆ getLookupContext()

BindingLookupContext & kanzi::VariableExpressionValueSourceRuntime::getLookupContext ( )

protected

Gets the binding lookup context.

Returns: Reference to binding lookup context.

◆ detachOverride()

void kanzi::VariableExpressionValueSourceRuntime::detachOverride ( )

overrideprotectedvirtual

AbstractExpressionValueSource::detachOverride() implementation.

Implements kanzi::AbstractExpressionValueSourceRuntime.

◆ getPropertyTypeOverride()

AbstractPropertyType kanzi::VariableExpressionValueSourceRuntime::getPropertyTypeOverride ( ) const

overrideprotectedvirtual

AbstractBindingVariableSource::getPropertyType() implementation.

Implements kanzi::AbstractBindingVariableSource.

Member Data Documentation

◆ m_source

const VariableExpressionValueSource& kanzi::VariableExpressionValueSourceRuntime::m_source

protected

Create info containing settings for this source.

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

kanzi/core.ui/binding/variable_expression_value_source_runtime.hpp

Public Member Functions

Protected Member Functions

Protected Attributes