Typed runtime for variable binding target. More...

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

Inheritance diagram for kanzi::TypedVariableBindingTargetRuntime< T >:

Public Member Functions
bool	hasValue () const
	Indicates whether the value has been set. More...

bool	writeToVariant (Variant &value)
	Writes the contents of this target runtime to the given variant. More...

Public Member Functions inherited from kanzi::VariableBindingTargetRuntime
void	addVariableSource (AbstractBindingVariableSource &sourceRuntime)
	Adds a variable binding source runtime. More...

AbstractPropertyType	getPropertyType () const
	Gets property type. More...

AbstractBindingVariableSource *	removeLastVariableSource ()
	Removes the last variable source listening on this target. More...

void	removeSourceRuntime (AbstractBindingVariableSource &sourceRuntime)
	Removes a variable binding source runtime. More...

virtual	~VariableBindingTargetRuntime ()
	Destructor. More...

Public Member Functions inherited from kanzi::BindingTargetRuntime
void	attachForRead ()
	Attaches the binding target runtime for reading. More...

void	attachForWrite ()
	Attaches the binding target runtime for writing. More...

BindingProcessorConstIterator	beginProcessors () const
	Gets an iterator to the beginning of binding processors. More...

void	copyBindingProcessors (const AbstractBinding &binding)
	Copies backward direction processors from a binding. More...

void	detach ()
	Detaches binding target runtime. More...

BindingProcessorConstIterator	endProcessors () const
	Gets an iterator to the end of binding processors. More...

AbstractBindingRuntime *	getBindingRuntime () const
	Gets the binding runtime. More...

BindingLookupContext &	getLookupContext () const
	Accesses target lookup context. More...

bool	isConnected ()
	Indicates whether this source is connected. More...

bool	read (Variant &value)
	Reads a value from the binding target. More...

void	setBindingRuntime (AbstractBindingRuntime &bindingRuntime)
	Sets the binding runtime. More...

bool	write (const Variant &value)
	Writes a value to the binding target. More...

virtual	~BindingTargetRuntime ()
	Destructor. More...

Static Public Member Functions
static BindingTargetRuntimePtr	create (BindingLookupContextPtr lookupContext, AbstractPropertyType propertyType)
	Creates a typed variable binding target runtime. More...

Static Public Member Functions inherited from kanzi::VariableBindingTargetRuntime
static BindingTargetRuntimePtr	create (BindingLookupContextPtr lookupContext, AbstractPropertyType propertyType)
	Creates a manual binding target runtime. More...

Protected Member Functions
void	notifyVariableSources ()
	Notify connected source runtimes. More...

	TypedVariableBindingTargetRuntime (BindingLookupContextPtr lookupContext, AbstractPropertyType propertyType)
	Constructor. More...

bool	writeOverride (const Variant &value) override
	BindingTargetRuntime::writeOverride() implementation. More...

Protected Member Functions inherited from kanzi::VariableBindingTargetRuntime
void	attachForReadOverride () override
	BindingTargetRuntime::attachForReadOverride() implementation. More...

void	attachForWriteOverride () override
	BindingTargetRuntime::attachForWriteOverride() implementation. More...

void	detachOverride () override
	BindingTargetRuntime::detachOverride() implementation. More...

bool	isConnectedOverride () override
	BindingTargetRuntime::isConnectedOverride() implementation. More...

bool	readOverride (Variant &value) override
	BindingTargetRuntime::readOverride() implementation. More...

	VariableBindingTargetRuntime (BindingLookupContextPtr lookupContext, AbstractPropertyType propertyType)
	Constructor. More...

Protected Member Functions inherited from kanzi::BindingTargetRuntime
	BindingTargetRuntime (BindingLookupContextPtr lookupContext)
	Constructor. More...

Protected Attributes
optional< T >	m_value
	Storage for the binding result. More...

Protected Attributes inherited from kanzi::VariableBindingTargetRuntime
VariableBindingHost *	m_host
	Variable binding host connected to. More...

AbstractPropertyType	m_propertyType
	Property type written. More...

vector< AbstractBindingVariableSource * >	m_sourceRuntimes
	Variable binding sources connected. More...

Protected Attributes inherited from kanzi::BindingTargetRuntime
AbstractBindingRuntime *	m_bindingRuntime
	Abstract binding runtime for this target. More...

BindingLookupContextPtr	m_lookupContext
	Binding lookup context for wherever this binding target runtime is attached to. More...

BindingProcessorContainer	m_processors
	Binding processors (for the target, backward direction). More...

Additional Inherited Members
Public Types inherited from kanzi::VariableBindingTargetRuntime
using	VariableSourceContainer = vector< AbstractBindingVariableSource * >
	Container for variable sources. More...

Public Types inherited from kanzi::BindingTargetRuntime
typedef BindingProcessorContainer::const_iterator	BindingProcessorConstIterator
	Binding processor iterator type. More...

typedef vector< BindingProcessorSharedPtr >	BindingProcessorContainer
	Binding processor container type. More...

Detailed Description

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

Typed runtime for variable binding target.

Since: Kanzi 3.9.0

Constructor & Destructor Documentation

◆ TypedVariableBindingTargetRuntime()

template<typename T >

kanzi::TypedVariableBindingTargetRuntime< T >::TypedVariableBindingTargetRuntime	(	BindingLookupContextPtr	lookupContext,
		AbstractPropertyType	propertyType
	)

inlineprotected

Constructor.

Parameters

lookupContext	Binding lookup context to use.
propertyType	Target property type.

Member Function Documentation

◆ create()

template<typename T >

static BindingTargetRuntimePtr kanzi::TypedVariableBindingTargetRuntime< T >::create	(	BindingLookupContextPtr	lookupContext,
		AbstractPropertyType	propertyType
	)

inlinestatic

Creates a typed variable binding target runtime.

Parameters

lookupContext	Lookup context for this binding target runtime.
propertyType	Target property type.

Returns: The created manual binding target runtime.

◆ hasValue()

template<typename T >

bool kanzi::TypedVariableBindingTargetRuntime< T >::hasValue ( ) const

inline

Indicates whether the value has been set.

Returns: True if value has been assigned, false otherwise.

◆ writeToVariant()

template<typename T >

bool kanzi::TypedVariableBindingTargetRuntime< T >::writeToVariant ( Variant & value )

inline

Writes the contents of this target runtime to the given variant.

Parameters

value Value to write to.

Returns: True if there was a value to write.

◆ notifyVariableSources()

template<typename T >

void kanzi::TypedVariableBindingTargetRuntime< T >::notifyVariableSources ( )

inlineprotected

Notify connected source runtimes.

Kanzi calls this function after the variable binding target has been written.

◆ writeOverride()

template<typename T >

bool kanzi::TypedVariableBindingTargetRuntime< T >::writeOverride ( const Variant & value )

inlineoverrideprotectedvirtual

BindingTargetRuntime::writeOverride() implementation.

Implements kanzi::BindingTargetRuntime.

Member Data Documentation

◆ m_value

template<typename T >

optional<T> kanzi::TypedVariableBindingTargetRuntime< T >::m_value

protected

Storage for the binding result.

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

kanzi/core.ui/binding/typed_variable_binding_target_runtime.hpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

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

Constructor & Destructor Documentation

◆ TypedVariableBindingTargetRuntime()

Member Function Documentation

◆ create()

◆ hasValue()

◆ writeToVariant()

◆ notifyVariableSources()

◆ writeOverride()

Member Data Documentation

◆ m_value

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