QQmlSA::Binding Class Reference

\inmodule QtQmlCompiler More...

#include <qqmlsa.h>

Collaboration diagram for QQmlSA::Binding:

Classes
class	Bindings
	\inmodule QtQmlCompiler More...

Public Member Functions
	Binding ()
	Binding (const Binding &)
	Binding (Binding &&) noexcept
Binding &	operator= (const Binding &)
Binding &	operator= (Binding &&) noexcept
	~Binding ()
Element	groupType () const
	Returns the type of the property of this binding if it is a group property, otherwise returns an invalid Element.
BindingType	bindingType () const
QString	stringValue () const
	Returns the associated string literal if the content type of this binding is StringLiteral, otherwise returns an empty string.
QString	propertyName () const
	Returns the name of the property bound with this binding.
Element	attachingType () const
	Returns the attached type if the content type of this binding is AttachedProperty, otherwise returns an invalid Element.
QQmlSA::SourceLocation	sourceLocation () const
	Returns the location in the QML code where this binding is defined.
double	numberValue () const
	Returns the associated number if the content type of this binding is NumberLiteral, otherwise returns 0.
ScriptBindingKind	scriptKind () const
	Returns the kind of the associated script if the content type of this binding is Script, otherwise returns Script_Invalid.
bool	hasObject () const
	Returns true if this binding has an objects, otherwise returns false.
Element	objectType () const
	Returns the type of the associated object if the content type of this binding is Object, otherwise returns an invalid Element.
bool	hasUndefinedScriptValue () const

Static Public Member Functions
static bool	isLiteralBinding (BindingType)
	Returns true if bindingType is a literal type, and false otherwise.

Friends
bool	operator== (const Binding &lhs, const Binding &rhs)
bool	operator!= (const Binding &lhs, const Binding &rhs)

Detailed Description

\inmodule QtQmlCompiler

Represents a single QML property binding for a specific type.

Definition at line 51 of file qqmlsa.h.

Constructor & Destructor Documentation

Binding() [1/3]

QQmlSA::Binding::Binding

(

)

Definition at line 98 of file qqmlsa.cpp.

Binding() [2/3]

QQmlSA::Binding::Binding

(

const Binding &

other

)

Definition at line 102 of file qqmlsa.cpp.

Binding() [3/3]

QQmlSA::Binding::Binding ( Binding && other )

noexcept

Definition at line 104 of file qqmlsa.cpp.

References other().

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~Binding()

QQmlSA::Binding::~Binding ( )

default

Member Function Documentation

attachingType()

Element QQmlSA::Binding::attachingType

(

)

const

Returns the attached type if the content type of this binding is AttachedProperty, otherwise returns an invalid Element.

Definition at line 191 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding(), and QQmlJSScope::createQQmlSAElement().

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bindingType()

QQmlSA::BindingType QQmlSA::Binding::bindingType

(

)

const

Definition at line 165 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding().

Referenced by LiteralBindingCheckBase::getProperty(), VarBindingTypeValidatorPass::onBinding(), and QQmlJSLiteralBindingCheck::onBinding().

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groupType()

Element QQmlSA::Binding::groupType

(

)

const

Returns the type of the property of this binding if it is a group property, otherwise returns an invalid Element.

Definition at line 160 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding(), and QQmlJSScope::createQQmlSAElement().

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hasObject()

bool QQmlSA::Binding::hasObject

(

)

const

Returns true if this binding has an objects, otherwise returns false.

Definition at line 226 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding().

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hasUndefinedScriptValue()

bool QQmlSA::Binding::hasUndefinedScriptValue

(

)

const

Definition at line 240 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding(), QQmlSA::Script, and ScriptValue_Undefined.

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isLiteralBinding()

bool QQmlSA::Binding::isLiteralBinding ( QQmlSA::BindingType bindingType )

static

Returns true if bindingType is a literal type, and false otherwise.

Literal types include strings, booleans, numbers, regular expressions.

Definition at line 252 of file qqmlsa.cpp.

Referenced by LiteralBindingCheckBase::getProperty(), and VarBindingTypeValidatorPass::onBinding().

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numberValue()

double QQmlSA::Binding::numberValue

(

)

const

Returns the associated number if the content type of this binding is NumberLiteral, otherwise returns 0.

Definition at line 209 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding().

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objectType()

QQmlSA::Element QQmlSA::Binding::objectType

(

)

const

Returns the type of the associated object if the content type of this binding is Object, otherwise returns an invalid Element.

Definition at line 235 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding(), and QQmlJSScope::createQQmlSAElement().

Referenced by VarBindingTypeValidatorPass::onBinding().

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operator=() [1/2]

Binding & QQmlSA::Binding::operator= ( Binding && other )

noexcept

Definition at line 117 of file qqmlsa.cpp.

References other().

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operator=() [2/2]

Binding & QQmlSA::Binding::operator=

(

const Binding &

other

)

Definition at line 107 of file qqmlsa.cpp.

References other().

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propertyName()

QString QQmlSA::Binding::propertyName

(

)

const

Returns the name of the property bound with this binding.

Definition at line 182 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding().

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scriptKind()

QQmlSA::ScriptBindingKind QQmlSA::Binding::scriptKind

(

)

const

Returns the kind of the associated script if the content type of this binding is Script, otherwise returns Script_Invalid.

Definition at line 218 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding().

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sourceLocation()

QQmlSA::SourceLocation QQmlSA::Binding::sourceLocation

(

)

const

Returns the location in the QML code where this binding is defined.

Definition at line 199 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding(), and QQmlSA::SourceLocationPrivate::createQQmlSASourceLocation().

Referenced by AttachedPropertyTypeValidatorPass::onBinding(), VarBindingTypeValidatorPass::onBinding(), LiteralBindingCheckBase::onBinding(), QQmlJSLiteralBindingCheck::onBinding(), and QQmlSA::DebugPropertyPass::onBinding().

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stringValue()

QString QQmlSA::Binding::stringValue

(

)

const

Returns the associated string literal if the content type of this binding is StringLiteral, otherwise returns an empty string.

Definition at line 174 of file qqmlsa.cpp.

References QQmlSA::BindingPrivate::binding().

Referenced by LiteralBindingCheckBase::onBinding().

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Friends And Related Symbol Documentation

operator!=

bool operator!= ( const Binding & lhs, const Binding & rhs )

friend

Definition at line 97 of file qqmlsa.h.

operator==

bool operator== ( const Binding & lhs, const Binding & rhs )

friend

Definition at line 93 of file qqmlsa.h.

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

• qtdeclarative/src/qmlcompiler/qqmlsa.h (779d60cc432c4fc1b71c41db0f73eec309e5ee14)
• qtdeclarative/src/qmlcompiler/qqmlsa.cpp (779d60cc432c4fc1b71c41db0f73eec309e5ee14)