The peer class for all of the SemanticsFlags subclasses in semantics.dart. More...

#include <semantics_flags.h>

Inheritance diagram for flutter::NativeSemanticsFlags:

Public Member Functions
	~NativeSemanticsFlags () override

const SemanticsFlags	GetFlags () const
	Returns the c++ representataion of SemanticsFlags.

Public Member Functions inherited from flutter::RefCountedDartWrappable< NativeSemanticsFlags >
virtual void	RetainDartWrappableReference () const override

virtual void	ReleaseDartWrappableReference () const override

Public Member Functions inherited from fml::RefCountedThreadSafe< T >
void	Release () const

Public Member Functions inherited from fml::internal::RefCountedThreadSafeBase
void	AddRef () const

bool	HasOneRef () const

void	AssertHasOneRef () const

Public Member Functions inherited from tonic::DartWrappable
	DartWrappable ()

virtual const DartWrapperInfo &	GetDartWrapperInfo () const =0

Dart_Handle	CreateDartWrapper (DartState *dart_state)

void	AssociateWithDartWrapper (Dart_Handle wrappable)

void	ClearDartWrapper ()

Dart_WeakPersistentHandle	dart_wrapper () const

Static Public Member Functions
static void	initSemanticsFlags (Dart_Handle semantics_flags_handle, int isChecked, int isSelected, int isEnabled, int isToggled, int isExpanded, int isRequired, int isFocused, bool isButton, bool isTextField, bool isInMutuallyExclusiveGroup, bool isHeader, bool isObscured, bool scopesRoute, bool namesRoute, bool isHidden, bool isImage, bool isLiveRegion, bool hasImplicitScrolling, bool isMultiline, bool isReadOnly, bool isLink, bool isSlider, bool isKeyboardKey, bool isAccessibilityFocusBlocked)
	The init method.

Additional Inherited Members
Public Types inherited from tonic::DartWrappable
enum	DartNativeFields { kPeerIndex , kNumberOfNativeFields }

Protected Member Functions inherited from fml::RefCountedThreadSafe< T >
	RefCountedThreadSafe ()

	~RefCountedThreadSafe ()

Protected Member Functions inherited from fml::internal::RefCountedThreadSafeBase
	RefCountedThreadSafeBase ()

	~RefCountedThreadSafeBase ()

bool	Release () const

void	Adopt ()

Protected Member Functions inherited from tonic::DartWrappable
virtual	~DartWrappable ()

Static Protected Member Functions inherited from tonic::DartWrappable
static Dart_PersistentHandle	GetTypeForWrapper (tonic::DartState *dart_state, const tonic::DartWrapperInfo &wrapper_info)

Detailed Description

The peer class for all of the SemanticsFlags subclasses in semantics.dart.

Definition at line 54 of file semantics_flags.h.

Constructor & Destructor Documentation

◆ ~NativeSemanticsFlags()

flutter::NativeSemanticsFlags::~NativeSemanticsFlags ( )

override

Definition at line 17 of file semantics_flags.cc.

17{}

Member Function Documentation

◆ GetFlags()

const SemanticsFlags flutter::NativeSemanticsFlags::GetFlags ( ) const

Returns the c++ representataion of SemanticsFlags.

Definition at line 77 of file semantics_flags.cc.

                                                          {
  return flags_;
}

◆ initSemanticsFlags()

void flutter::NativeSemanticsFlags::initSemanticsFlags	(	Dart_Handle	semantics_flags_handle,
		int	isChecked,
		int	isSelected,
		int	isEnabled,
		int	isToggled,
		int	isExpanded,
		int	isRequired,
		int	isFocused,
		bool	isButton,
		bool	isTextField,
		bool	isInMutuallyExclusiveGroup,
		bool	isHeader,
		bool	isObscured,
		bool	scopesRoute,
		bool	namesRoute,
		bool	isHidden,
		bool	isImage,
		bool	isLiveRegion,
		bool	hasImplicitScrolling,
		bool	isMultiline,
		bool	isReadOnly,
		bool	isLink,
		bool	isSlider,
		bool	isKeyboardKey,
		bool	isAccessibilityFocusBlocked
	)

static

The init method.

Definition at line 19 of file semantics_flags.cc.

                                      {
  UIDartState::ThrowIfUIOperationsProhibited();
  auto native_semantics_flags = fml::MakeRefCounted<NativeSemanticsFlags>();
  native_semantics_flags->AssociateWithDartWrapper(semantics_flags_handle);
 
  native_semantics_flags->flags_ = SemanticsFlags{
      .isChecked = static_cast<SemanticsCheckState>(isChecked),
      .isSelected = static_cast<SemanticsTristate>(isSelected),
      .isEnabled = static_cast<SemanticsTristate>(isEnabled),
      .isToggled = static_cast<SemanticsTristate>(isToggled),
      .isExpanded = static_cast<SemanticsTristate>(isExpanded),
      .isRequired = static_cast<SemanticsTristate>(isRequired),
      .isFocused = static_cast<SemanticsTristate>(isFocused),
      .isButton = isButton,
      .isTextField = isTextField,
      .isInMutuallyExclusiveGroup = isInMutuallyExclusiveGroup,
      .isHeader = isHeader,
      .isObscured = isObscured,
      .scopesRoute = scopesRoute,
      .namesRoute = namesRoute,
      .isHidden = isHidden,
      .isImage = isImage,
      .isLiveRegion = isLiveRegion,
      .hasImplicitScrolling = hasImplicitScrolling,
      .isMultiline = isMultiline,
      .isReadOnly = isReadOnly,
      .isLink = isLink,
      .isSlider = isSlider,
      .isKeyboardKey = isKeyboardKey,
      .isAccessibilityFocusBlocked = isAccessibilityFocusBlocked,
  };
}

References flutter::SemanticsFlags::isChecked, and flutter::UIDartState::ThrowIfUIOperationsProhibited().

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

lib/ui/semantics/semantics_flags.h
lib/ui/semantics/semantics_flags.cc

Public Member Functions