GI.Atk.Objects.ObjectFactory

This class is the base object class for a factory used to create an accessible object for a specific GType. The function registrySetFactoryType is normally called to store in the registry the factory type to be used to create an accessible of a particular GType.

Exported types

newtype ObjectFactory

Constructors

ObjectFactory (ManagedPtr ObjectFactory)

Instances

GObject ObjectFactory

Methods

gobjectType :: ObjectFactory -> IO GType

IsObject ObjectFactory

IsObjectFactory ObjectFactory

((~) * info (ResolveObjectFactoryMethod t ObjectFactory), MethodInfo * info ObjectFactory p) => IsLabel t (ObjectFactory -> p)

Methods

fromLabel :: Proxy# Symbol t -> ObjectFactory -> p

((~) * info (ResolveObjectFactoryMethod t ObjectFactory), MethodInfo * info ObjectFactory p) => IsLabelProxy t (ObjectFactory -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> ObjectFactory -> p

HasAttributeList * ObjectFactory

type AttributeList ObjectFactory

type AttributeList ObjectFactory

type SignalList ObjectFactory

type SignalList ObjectFactory

class GObject o => IsObjectFactory o

Instances

(GObject a, UnknownAncestorError Constraint ObjectFactory a) => IsObjectFactory a

IsObjectFactory ObjectFactory

IsObjectFactory NoOpObjectFactory

toObjectFactory :: IsObjectFactory o => o -> IO ObjectFactory

noObjectFactory :: Maybe ObjectFactory

Methods

createAccessible

data ObjectFactoryCreateAccessibleMethodInfo

Instances

((~) * signature (b -> m Object), MonadIO m, IsObjectFactory a, IsObject b) => MethodInfo * ObjectFactoryCreateAccessibleMethodInfo a signature

Methods

overloadedMethod :: MethodProxy ObjectFactoryCreateAccessibleMethodInfo a -> signature -> s

objectFactoryCreateAccessible

Arguments

:: (HasCallStack, MonadIO m, IsObjectFactory a, IsObject b)

=> a

factory: The ObjectFactory associated with obj's object type

-> b

obj: a Object

-> m Object

Returns: an Object that implements an accessibility interface on behalf of obj

Provides an Object that implements an accessibility interface on behalf of obj

getAccessibleType

data ObjectFactoryGetAccessibleTypeMethodInfo

Instances

((~) * signature (m GType), MonadIO m, IsObjectFactory a) => MethodInfo * ObjectFactoryGetAccessibleTypeMethodInfo a signature

Methods

overloadedMethod :: MethodProxy ObjectFactoryGetAccessibleTypeMethodInfo a -> signature -> s

objectFactoryGetAccessibleType

Arguments

:: (HasCallStack, MonadIO m, IsObjectFactory a)

=> a

factory: an ObjectFactory

-> m GType

Returns: the type of the accessible which is created by the factory. The value G_TYPE_INVALID is returned if no type if found.

Gets the GType of the accessible which is created by the factory.

invalidate

data ObjectFactoryInvalidateMethodInfo

Instances

((~) * signature (m ()), MonadIO m, IsObjectFactory a) => MethodInfo * ObjectFactoryInvalidateMethodInfo a signature

Methods

overloadedMethod :: MethodProxy ObjectFactoryInvalidateMethodInfo a -> signature -> s

objectFactoryInvalidate

Arguments

:: (HasCallStack, MonadIO m, IsObjectFactory a)

=> a

factory: an ObjectFactory to invalidate

-> m ()

Inform factory that it is no longer being used to create accessibles. When called, factory may need to inform AtkObjects which it has created that they need to be re-instantiated. Note: primarily used for runtime replacement of AtkObjectFactorys in object registries.