Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
---|---|
License | LGPL-2.1 |
Maintainer | Iñaki García Etxebarria (garetxe@gmail.com) |
Safe Haskell | None |
Language | Haskell2010 |
GI.Atk.Objects.ObjectFactory
Description
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.
- newtype ObjectFactory = ObjectFactory (ManagedPtr ObjectFactory)
- class GObject o => IsObjectFactory o
- toObjectFactory :: (MonadIO m, IsObjectFactory o) => o -> m ObjectFactory
- noObjectFactory :: Maybe ObjectFactory
- data ObjectFactoryCreateAccessibleMethodInfo
- objectFactoryCreateAccessible :: (HasCallStack, MonadIO m, IsObjectFactory a, IsObject b) => a -> b -> m Object
- data ObjectFactoryGetAccessibleTypeMethodInfo
- objectFactoryGetAccessibleType :: (HasCallStack, MonadIO m, IsObjectFactory a) => a -> m GType
- data ObjectFactoryInvalidateMethodInfo
- objectFactoryInvalidate :: (HasCallStack, MonadIO m, IsObjectFactory a) => a -> m ()
Exported types
newtype ObjectFactory #
Constructors
ObjectFactory (ManagedPtr ObjectFactory) |
Instances
GObject ObjectFactory # | |
IsObject ObjectFactory # | |
IsObjectFactory ObjectFactory # | |
((~) * info (ResolveObjectFactoryMethod t ObjectFactory), MethodInfo * info ObjectFactory p) => IsLabel t (ObjectFactory -> p) # | |
((~) * info (ResolveObjectFactoryMethod t ObjectFactory), MethodInfo * info ObjectFactory p) => IsLabelProxy t (ObjectFactory -> p) # | |
HasAttributeList * ObjectFactory # | |
type AttributeList ObjectFactory # | |
type SignalList ObjectFactory # | |
class GObject o => IsObjectFactory o #
Instances
toObjectFactory :: (MonadIO m, IsObjectFactory o) => o -> m ObjectFactory #
Methods
createAccessible
data ObjectFactoryCreateAccessibleMethodInfo #
Instances
((~) * signature (b -> m Object), MonadIO m, IsObjectFactory a, IsObject b) => MethodInfo * ObjectFactoryCreateAccessibleMethodInfo a signature # | |
objectFactoryCreateAccessible #
Arguments
:: (HasCallStack, MonadIO m, IsObjectFactory a, IsObject b) | |
=> a |
|
-> b |
|
-> m Object | Returns: an |
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 # | |
objectFactoryGetAccessibleType #
Arguments
:: (HasCallStack, MonadIO m, IsObjectFactory a) | |
=> a |
|
-> m GType | Returns: the type of the accessible which is created by the |
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 # | |
Arguments
:: (HasCallStack, MonadIO m, IsObjectFactory a) | |
=> a |
|
-> 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.