    {-# LANGUAGE ImplicitParams, RankNTypes, TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- Completes partial file and directory names given a partial string by
    -- looking in the file system for clues. Can return a list of possible
    -- completion strings for widget implementations.

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.Gio.Objects.FilenameCompleter
        (

    -- * Exported types
        FilenameCompleter(..)                   ,
        IsFilenameCompleter                     ,
        toFilenameCompleter                     ,

     -- * Methods
    -- |
    --
    --  === __Click to display all available methods, including inherited ones__
    -- ==== Methods
    -- [bindProperty]("GI.GObject.Objects.Object#g:method:bindProperty"), [bindPropertyFull]("GI.GObject.Objects.Object#g:method:bindPropertyFull"), [forceFloating]("GI.GObject.Objects.Object#g:method:forceFloating"), [freezeNotify]("GI.GObject.Objects.Object#g:method:freezeNotify"), [getv]("GI.GObject.Objects.Object#g:method:getv"), [isFloating]("GI.GObject.Objects.Object#g:method:isFloating"), [notify]("GI.GObject.Objects.Object#g:method:notify"), [notifyByPspec]("GI.GObject.Objects.Object#g:method:notifyByPspec"), [ref]("GI.GObject.Objects.Object#g:method:ref"), [refSink]("GI.GObject.Objects.Object#g:method:refSink"), [runDispose]("GI.GObject.Objects.Object#g:method:runDispose"), [stealData]("GI.GObject.Objects.Object#g:method:stealData"), [stealQdata]("GI.GObject.Objects.Object#g:method:stealQdata"), [thawNotify]("GI.GObject.Objects.Object#g:method:thawNotify"), [unref]("GI.GObject.Objects.Object#g:method:unref"), [watchClosure]("GI.GObject.Objects.Object#g:method:watchClosure").
    --
    -- ==== Getters
    -- [getCompletionSuffix]("GI.Gio.Objects.FilenameCompleter#g:method:getCompletionSuffix"), [getCompletions]("GI.Gio.Objects.FilenameCompleter#g:method:getCompletions"), [getData]("GI.GObject.Objects.Object#g:method:getData"), [getProperty]("GI.GObject.Objects.Object#g:method:getProperty"), [getQdata]("GI.GObject.Objects.Object#g:method:getQdata").
    --
    -- ==== Setters
    -- [setData]("GI.GObject.Objects.Object#g:method:setData"), [setDataFull]("GI.GObject.Objects.Object#g:method:setDataFull"), [setDirsOnly]("GI.Gio.Objects.FilenameCompleter#g:method:setDirsOnly"), [setProperty]("GI.GObject.Objects.Object#g:method:setProperty").

    #if defined(ENABLE_OVERLOADING)
        ResolveFilenameCompleterMethod          ,
    #endif

    -- ** getCompletionSuffix #method:getCompletionSuffix#

    #if defined(ENABLE_OVERLOADING)
        FilenameCompleterGetCompletionSuffixMethodInfo,
    #endif
        filenameCompleterGetCompletionSuffix    ,

    -- ** getCompletions #method:getCompletions#

    #if defined(ENABLE_OVERLOADING)
        FilenameCompleterGetCompletionsMethodInfo,
    #endif
        filenameCompleterGetCompletions         ,

    -- ** new #method:new#

        filenameCompleterNew                    ,

    -- ** setDirsOnly #method:setDirsOnly#

    #if defined(ENABLE_OVERLOADING)
        FilenameCompleterSetDirsOnlyMethodInfo  ,
    #endif
        filenameCompleterSetDirsOnly            ,

     -- * Signals

    -- ** gotCompletionData #signal:gotCompletionData#

        FilenameCompleterGotCompletionDataCallback,
    #if defined(ENABLE_OVERLOADING)
        FilenameCompleterGotCompletionDataSignalInfo,
    #endif
        afterFilenameCompleterGotCompletionData ,
        onFilenameCompleterGotCompletionData    ,

        ) where

    import Data.GI.Base.ShortPrelude
    import qualified Data.GI.Base.ShortPrelude as SP
    import qualified Data.GI.Base.Overloading as O
    import qualified Prelude as P

    import qualified Data.GI.Base.Attributes as GI.Attributes
    import qualified Data.GI.Base.BasicTypes as B.Types
    import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
    import qualified Data.GI.Base.GArray as B.GArray
    import qualified Data.GI.Base.GClosure as B.GClosure
    import qualified Data.GI.Base.GError as B.GError
    import qualified Data.GI.Base.GHashTable as B.GHT
    import qualified Data.GI.Base.GVariant as B.GVariant
    import qualified Data.GI.Base.GValue as B.GValue
    import qualified Data.GI.Base.GParamSpec as B.GParamSpec
    import qualified Data.GI.Base.CallStack as B.CallStack
    import qualified Data.GI.Base.Properties as B.Properties
    import qualified Data.GI.Base.Signals as B.Signals
    import qualified Control.Monad.IO.Class as MIO
    import qualified Data.Coerce as Coerce
    import qualified Data.Text as T
    import qualified Data.Kind as DK
    import qualified Data.ByteString.Char8 as B
    import qualified Data.Map as Map
    import qualified Foreign.Ptr as FP
    import qualified GHC.OverloadedLabels as OL
    import qualified GHC.Records as R
    import qualified Data.Word as DW
    import qualified Data.Int as DI
    import qualified System.Posix.Types as SPT
    import qualified Foreign.C.Types as FCT

    -- Workaround for https://gitlab.haskell.org/ghc/ghc/-/issues/23392
    #if MIN_VERSION_base(4,18,0)
    import qualified GI.GObject.Objects.Object as GObject.Object

    #else
    import qualified GI.GObject.Objects.Object as GObject.Object

    #endif

    -- | Memory-managed wrapper type.
    newtype FilenameCompleter = FilenameCompleter (SP.ManagedPtr FilenameCompleter)
        deriving (FilenameCompleter -> FilenameCompleter -> Bool
    (FilenameCompleter -> FilenameCompleter -> Bool)
    -> (FilenameCompleter -> FilenameCompleter -> Bool)
    -> Eq FilenameCompleter
    forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
    $c== :: FilenameCompleter -> FilenameCompleter -> Bool
    == :: FilenameCompleter -> FilenameCompleter -> Bool
    $c/= :: FilenameCompleter -> FilenameCompleter -> Bool
    /= :: FilenameCompleter -> FilenameCompleter -> Bool
    Eq)

    instance SP.ManagedPtrNewtype FilenameCompleter where
        toManagedPtr :: FilenameCompleter -> ManagedPtr FilenameCompleter
    toManagedPtr (FilenameCompleter ManagedPtr FilenameCompleter
    p) = ManagedPtr FilenameCompleter
    p

    foreign import ccall "g_filename_completer_get_type"
        c_g_filename_completer_get_type :: IO B.Types.GType

    instance B.Types.TypedObject FilenameCompleter where
        glibType :: IO GType
    glibType = IO GType
    c_g_filename_completer_get_type

    instance B.Types.GObject FilenameCompleter

    -- | Type class for types which can be safely cast to t'FilenameCompleter', for instance with `toFilenameCompleter`.
    class (SP.GObject o, O.IsDescendantOf FilenameCompleter o) => IsFilenameCompleter o
    instance (SP.GObject o, O.IsDescendantOf FilenameCompleter o) => IsFilenameCompleter o

    instance O.HasParentTypes FilenameCompleter
    type instance O.ParentTypes FilenameCompleter = '[GObject.Object.Object]

    -- | Cast to t'FilenameCompleter', for types for which this is known to be safe. For general casts, use 'Data.GI.Base.ManagedPtr.castTo'.
    toFilenameCompleter :: (MIO.MonadIO m, IsFilenameCompleter o) => o -> m FilenameCompleter
    toFilenameCompleter :: forall (m :: * -> *) o.
    (MonadIO m, IsFilenameCompleter o) =>
    o -> m FilenameCompleter
    toFilenameCompleter = IO FilenameCompleter -> m FilenameCompleter
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO FilenameCompleter -> m FilenameCompleter)
    -> (o -> IO FilenameCompleter) -> o -> m FilenameCompleter
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . (ManagedPtr FilenameCompleter -> FilenameCompleter)
    -> o -> IO FilenameCompleter
    forall o o'.
    (HasCallStack, ManagedPtrNewtype o, TypedObject o,
     ManagedPtrNewtype o', TypedObject o') =>
    (ManagedPtr o' -> o') -> o -> IO o'
    B.ManagedPtr.unsafeCastTo ManagedPtr FilenameCompleter -> FilenameCompleter
    FilenameCompleter

    -- | Convert t'FilenameCompleter' to and from t'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
    instance B.GValue.IsGValue (Maybe FilenameCompleter) where
        gvalueGType_ :: IO GType
    gvalueGType_ = IO GType
    c_g_filename_completer_get_type
        gvalueSet_ :: Ptr GValue -> Maybe FilenameCompleter -> IO ()
    gvalueSet_ Ptr GValue
    gv Maybe FilenameCompleter
    P.Nothing = Ptr GValue -> Ptr FilenameCompleter -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv (Ptr FilenameCompleter
    forall a. Ptr a
    FP.nullPtr :: FP.Ptr FilenameCompleter)
        gvalueSet_ Ptr GValue
    gv (P.Just FilenameCompleter
    obj) = FilenameCompleter -> (Ptr FilenameCompleter -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr FilenameCompleter
    obj (Ptr GValue -> Ptr FilenameCompleter -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv)
        gvalueGet_ :: Ptr GValue -> IO (Maybe FilenameCompleter)
    gvalueGet_ Ptr GValue
    gv = do
            ptr <- Ptr GValue -> IO (Ptr FilenameCompleter)
    forall a. GObject a => Ptr GValue -> IO (Ptr a)
    B.GValue.get_object Ptr GValue
    gv :: IO (FP.Ptr FilenameCompleter)
            if ptr /= FP.nullPtr
            then P.Just <$> B.ManagedPtr.newObject FilenameCompleter ptr
            else return P.Nothing

    #if defined(ENABLE_OVERLOADING)
    type family ResolveFilenameCompleterMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
        ResolveFilenameCompleterMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
        ResolveFilenameCompleterMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
        ResolveFilenameCompleterMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
        ResolveFilenameCompleterMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
        ResolveFilenameCompleterMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
        ResolveFilenameCompleterMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
        ResolveFilenameCompleterMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
        ResolveFilenameCompleterMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
        ResolveFilenameCompleterMethod "ref" o = GObject.Object.ObjectRefMethodInfo
        ResolveFilenameCompleterMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
        ResolveFilenameCompleterMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
        ResolveFilenameCompleterMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
        ResolveFilenameCompleterMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
        ResolveFilenameCompleterMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
        ResolveFilenameCompleterMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
        ResolveFilenameCompleterMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
        ResolveFilenameCompleterMethod "getCompletionSuffix" o = FilenameCompleterGetCompletionSuffixMethodInfo
        ResolveFilenameCompleterMethod "getCompletions" o = FilenameCompleterGetCompletionsMethodInfo
        ResolveFilenameCompleterMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
        ResolveFilenameCompleterMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
        ResolveFilenameCompleterMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
        ResolveFilenameCompleterMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
        ResolveFilenameCompleterMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
        ResolveFilenameCompleterMethod "setDirsOnly" o = FilenameCompleterSetDirsOnlyMethodInfo
        ResolveFilenameCompleterMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
        ResolveFilenameCompleterMethod l o = O.MethodResolutionFailed l o

    instance (info ~ ResolveFilenameCompleterMethod t FilenameCompleter, O.OverloadedMethod info FilenameCompleter p) => OL.IsLabel t (FilenameCompleter -> p) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.overloadedMethod @info
    #else
        fromLabel _ = O.overloadedMethod @info
    #endif

    #if MIN_VERSION_base(4,13,0)
    instance (info ~ ResolveFilenameCompleterMethod t FilenameCompleter, O.OverloadedMethod info FilenameCompleter p, R.HasField t FilenameCompleter p) => R.HasField t FilenameCompleter p where
        getField = O.overloadedMethod @info

    #endif

    instance (info ~ ResolveFilenameCompleterMethod t FilenameCompleter, O.OverloadedMethodInfo info FilenameCompleter) => OL.IsLabel t (O.MethodProxy info FilenameCompleter) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.MethodProxy
    #else
        fromLabel _ = O.MethodProxy
    #endif

    #endif

    -- signal FilenameCompleter::got-completion-data
    -- | Emitted when the file name completion information comes available.
    type FilenameCompleterGotCompletionDataCallback =
        IO ()

    type C_FilenameCompleterGotCompletionDataCallback =
        Ptr FilenameCompleter ->                -- object
        Ptr () ->                               -- user_data
        IO ()

    -- | Generate a function pointer callable from C code, from a `C_FilenameCompleterGotCompletionDataCallback`.
    foreign import ccall "wrapper"
        mk_FilenameCompleterGotCompletionDataCallback :: C_FilenameCompleterGotCompletionDataCallback -> IO (FunPtr C_FilenameCompleterGotCompletionDataCallback)

    wrap_FilenameCompleterGotCompletionDataCallback ::
        GObject a => (a -> FilenameCompleterGotCompletionDataCallback) ->
        C_FilenameCompleterGotCompletionDataCallback
    wrap_FilenameCompleterGotCompletionDataCallback :: forall a.
    GObject a =>
    (a -> IO ()) -> C_FilenameCompleterGotCompletionDataCallback
    wrap_FilenameCompleterGotCompletionDataCallback a -> IO ()
    gi'cb Ptr FilenameCompleter
    gi'selfPtr Ptr ()
    _ = do
        Ptr FilenameCompleter -> (FilenameCompleter -> IO ()) -> IO ()
    forall o b.
    (HasCallStack, GObject o) =>
    Ptr o -> (o -> IO b) -> IO b
    B.ManagedPtr.withNewObject Ptr FilenameCompleter
    gi'selfPtr ((FilenameCompleter -> IO ()) -> IO ())
    -> (FilenameCompleter -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \FilenameCompleter
    gi'self -> a -> IO ()
    gi'cb (FilenameCompleter -> a
    forall a b. Coercible a b => a -> b
    Coerce.coerce FilenameCompleter
    gi'self)

    -- | Connect a signal handler for the [gotCompletionData](#signal:gotCompletionData) signal, to be run before the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.on' filenameCompleter #gotCompletionData callback
    -- @
    --
    --
    onFilenameCompleterGotCompletionData :: (IsFilenameCompleter a, MonadIO m) => a -> ((?self :: a) => FilenameCompleterGotCompletionDataCallback) -> m SignalHandlerId
    onFilenameCompleterGotCompletionData :: forall a (m :: * -> *).
    (IsFilenameCompleter a, MonadIO m) =>
    a -> ((?self::a) => IO ()) -> m SignalHandlerId
    onFilenameCompleterGotCompletionData a
    obj (?self::a) => IO ()
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> IO ()
    wrapped a
    self = let ?self = a
    ?self::a
    self in IO ()
    (?self::a) => IO ()
    cb
        let wrapped' :: C_FilenameCompleterGotCompletionDataCallback
    wrapped' = (a -> IO ()) -> C_FilenameCompleterGotCompletionDataCallback
    forall a.
    GObject a =>
    (a -> IO ()) -> C_FilenameCompleterGotCompletionDataCallback
    wrap_FilenameCompleterGotCompletionDataCallback a -> IO ()
    wrapped
        wrapped'' <- C_FilenameCompleterGotCompletionDataCallback
    -> IO (FunPtr C_FilenameCompleterGotCompletionDataCallback)
    mk_FilenameCompleterGotCompletionDataCallback C_FilenameCompleterGotCompletionDataCallback
    wrapped'
        connectSignalFunPtr obj "got-completion-data" wrapped'' SignalConnectBefore Nothing

    -- | Connect a signal handler for the [gotCompletionData](#signal:gotCompletionData) signal, to be run after the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.after' filenameCompleter #gotCompletionData callback
    -- @
    --
    --
    --
    -- By default the object invoking the signal is not passed to the callback.
    -- If you need to access it, you can use the implit @?self@ parameter.
    -- Note that this requires activating the @ImplicitParams@ GHC extension.
    --
    afterFilenameCompleterGotCompletionData :: (IsFilenameCompleter a, MonadIO m) => a -> ((?self :: a) => FilenameCompleterGotCompletionDataCallback) -> m SignalHandlerId
    afterFilenameCompleterGotCompletionData :: forall a (m :: * -> *).
    (IsFilenameCompleter a, MonadIO m) =>
    a -> ((?self::a) => IO ()) -> m SignalHandlerId
    afterFilenameCompleterGotCompletionData a
    obj (?self::a) => IO ()
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> IO ()
    wrapped a
    self = let ?self = a
    ?self::a
    self in IO ()
    (?self::a) => IO ()
    cb
        let wrapped' :: C_FilenameCompleterGotCompletionDataCallback
    wrapped' = (a -> IO ()) -> C_FilenameCompleterGotCompletionDataCallback
    forall a.
    GObject a =>
    (a -> IO ()) -> C_FilenameCompleterGotCompletionDataCallback
    wrap_FilenameCompleterGotCompletionDataCallback a -> IO ()
    wrapped
        wrapped'' <- C_FilenameCompleterGotCompletionDataCallback
    -> IO (FunPtr C_FilenameCompleterGotCompletionDataCallback)
    mk_FilenameCompleterGotCompletionDataCallback C_FilenameCompleterGotCompletionDataCallback
    wrapped'
        connectSignalFunPtr obj "got-completion-data" wrapped'' SignalConnectAfter Nothing

    #if defined(ENABLE_OVERLOADING)
    data FilenameCompleterGotCompletionDataSignalInfo
    instance SignalInfo FilenameCompleterGotCompletionDataSignalInfo where
        type HaskellCallbackType FilenameCompleterGotCompletionDataSignalInfo = FilenameCompleterGotCompletionDataCallback
        connectSignal obj cb connectMode detail = do
            let cb' = wrap_FilenameCompleterGotCompletionDataCallback cb
            cb'' <- mk_FilenameCompleterGotCompletionDataCallback cb'
            connectSignalFunPtr obj "got-completion-data" cb'' connectMode detail
        dbgSignalInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gio.Objects.FilenameCompleter::got-completion-data"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gio-2.0.38/docs/GI-Gio-Objects-FilenameCompleter.html#g:signal:gotCompletionData"})

    #endif

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList FilenameCompleter
    type instance O.AttributeList FilenameCompleter = FilenameCompleterAttributeList
    type FilenameCompleterAttributeList = ('[ ] :: [(Symbol, DK.Type)])
    #endif

    #if defined(ENABLE_OVERLOADING)
    #endif

    #if defined(ENABLE_OVERLOADING)
    type instance O.SignalList FilenameCompleter = FilenameCompleterSignalList
    type FilenameCompleterSignalList = ('[ '("gotCompletionData", FilenameCompleterGotCompletionDataSignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, DK.Type)])

    #endif

    -- method FilenameCompleter::new
    -- method type : Constructor
    -- Args: []
    -- Lengths: []
    -- returnType: Just
    --               (TInterface
    --                  Name { namespace = "Gio" , name = "FilenameCompleter" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_filename_completer_new" g_filename_completer_new ::
        IO (Ptr FilenameCompleter)

    -- | Creates a new filename completer.
    filenameCompleterNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m FilenameCompleter
        -- ^ __Returns:__ a t'GI.Gio.Objects.FilenameCompleter.FilenameCompleter'.
    filenameCompleterNew :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    m FilenameCompleter
    filenameCompleterNew  = IO FilenameCompleter -> m FilenameCompleter
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO FilenameCompleter -> m FilenameCompleter)
    -> IO FilenameCompleter -> m FilenameCompleter
    forall a b. (a -> b) -> a -> b
    $ do
        result <- IO (Ptr FilenameCompleter)
    g_filename_completer_new
        checkUnexpectedReturnNULL "filenameCompleterNew" result
        result' <- (wrapObject FilenameCompleter) result
        return result'

    #if defined(ENABLE_OVERLOADING)
    #endif

    -- method FilenameCompleter::get_completion_suffix
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "completer"
    --           , argType =
    --               TInterface Name { namespace = "Gio" , name = "FilenameCompleter" }
    --           , argCType = Just "GFilenameCompleter*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the filename completer."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "initial_text"
    --           , argType = TBasicType TUTF8
    --           , argCType = Just "const char*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "text to be completed."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_filename_completer_get_completion_suffix" g_filename_completer_get_completion_suffix ::
        Ptr FilenameCompleter ->                -- completer : TInterface (Name {namespace = "Gio", name = "FilenameCompleter"})
        CString ->                              -- initial_text : TBasicType TUTF8
        IO CString

    -- | Obtains a suffix completion for /@initialText@/ from /@completer@/.
    --
    -- Suffix will be an empty string if there\'s no shared suffix among matching
    -- completions. If there\'s no matching completions anyway, @NULL@ is returned.
    filenameCompleterGetCompletionSuffix ::
        (B.CallStack.HasCallStack, MonadIO m, IsFilenameCompleter a) =>
        a
        -- ^ /@completer@/: the filename completer.
        -> T.Text
        -- ^ /@initialText@/: text to be completed.
        -> m (Maybe T.Text)
        -- ^ __Returns:__ a suffix completion string, or @NULL@ if no
        --     completion exists.
    filenameCompleterGetCompletionSuffix :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsFilenameCompleter a) =>
    a -> Text -> m (Maybe Text)
    filenameCompleterGetCompletionSuffix a
    completer Text
    initialText = IO (Maybe Text) -> m (Maybe Text)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Text) -> m (Maybe Text))
    -> IO (Maybe Text) -> m (Maybe Text)
    forall a b. (a -> b) -> a -> b
    $ do
        completer' <- a -> IO (Ptr FilenameCompleter)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    completer
        initialText' <- textToCString initialText
        result <- g_filename_completer_get_completion_suffix completer' initialText'
        maybeResult <- convertIfNonNull result $ \CString
    result' -> do
            result'' <- HasCallStack => CString -> IO Text
    CString -> IO Text
    cstringToText CString
    result'
            freeMem result'
            return result''
        touchManagedPtr completer
        freeMem initialText'
        return maybeResult

    #if defined(ENABLE_OVERLOADING)
    data FilenameCompleterGetCompletionSuffixMethodInfo
    instance (signature ~ (T.Text -> m (Maybe T.Text)), MonadIO m, IsFilenameCompleter a) => O.OverloadedMethod FilenameCompleterGetCompletionSuffixMethodInfo a signature where
        overloadedMethod = filenameCompleterGetCompletionSuffix

    instance O.OverloadedMethodInfo FilenameCompleterGetCompletionSuffixMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gio.Objects.FilenameCompleter.filenameCompleterGetCompletionSuffix",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gio-2.0.38/docs/GI-Gio-Objects-FilenameCompleter.html#v:filenameCompleterGetCompletionSuffix"
            })

    #endif

    -- method FilenameCompleter::get_completions
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "completer"
    --           , argType =
    --               TInterface Name { namespace = "Gio" , name = "FilenameCompleter" }
    --           , argCType = Just "GFilenameCompleter*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the filename completer."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "initial_text"
    --           , argType = TBasicType TUTF8
    --           , argCType = Just "const char*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "text to be completed."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TCArray True (-1) (-1) (TBasicType TUTF8))
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_filename_completer_get_completions" g_filename_completer_get_completions ::
        Ptr FilenameCompleter ->                -- completer : TInterface (Name {namespace = "Gio", name = "FilenameCompleter"})
        CString ->                              -- initial_text : TBasicType TUTF8
        IO (Ptr CString)

    -- | Gets an array of completion strings for a given initial text.
    filenameCompleterGetCompletions ::
        (B.CallStack.HasCallStack, MonadIO m, IsFilenameCompleter a) =>
        a
        -- ^ /@completer@/: the filename completer.
        -> T.Text
        -- ^ /@initialText@/: text to be completed.
        -> m [T.Text]
        -- ^ __Returns:__ array of strings with possible completions for /@initialText@/.
        -- This array must be freed by 'GI.GLib.Functions.strfreev' when finished.
    filenameCompleterGetCompletions :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsFilenameCompleter a) =>
    a -> Text -> m [Text]
    filenameCompleterGetCompletions a
    completer Text
    initialText = IO [Text] -> m [Text]
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO [Text] -> m [Text]) -> IO [Text] -> m [Text]
    forall a b. (a -> b) -> a -> b
    $ do
        completer' <- a -> IO (Ptr FilenameCompleter)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    completer
        initialText' <- textToCString initialText
        result <- g_filename_completer_get_completions completer' initialText'
        checkUnexpectedReturnNULL "filenameCompleterGetCompletions" result
        result' <- unpackZeroTerminatedUTF8CArray result
        mapZeroTerminatedCArray freeMem result
        freeMem result
        touchManagedPtr completer
        freeMem initialText'
        return result'

    #if defined(ENABLE_OVERLOADING)
    data FilenameCompleterGetCompletionsMethodInfo
    instance (signature ~ (T.Text -> m [T.Text]), MonadIO m, IsFilenameCompleter a) => O.OverloadedMethod FilenameCompleterGetCompletionsMethodInfo a signature where
        overloadedMethod = filenameCompleterGetCompletions

    instance O.OverloadedMethodInfo FilenameCompleterGetCompletionsMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gio.Objects.FilenameCompleter.filenameCompleterGetCompletions",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gio-2.0.38/docs/GI-Gio-Objects-FilenameCompleter.html#v:filenameCompleterGetCompletions"
            })

    #endif

    -- method FilenameCompleter::set_dirs_only
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "completer"
    --           , argType =
    --               TInterface Name { namespace = "Gio" , name = "FilenameCompleter" }
    --           , argCType = Just "GFilenameCompleter*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the filename completer."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "dirs_only"
    --           , argType = TBasicType TBoolean
    --           , argCType = Just "gboolean"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #gboolean." , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "g_filename_completer_set_dirs_only" g_filename_completer_set_dirs_only ::
        Ptr FilenameCompleter ->                -- completer : TInterface (Name {namespace = "Gio", name = "FilenameCompleter"})
        CInt ->                                 -- dirs_only : TBasicType TBoolean
        IO ()

    -- | If /@dirsOnly@/ is 'P.True', /@completer@/ will only
    -- complete directory names, and not file names.
    --
    -- This function needs to be called before waiting for results from the
    -- completer to be populated.
    filenameCompleterSetDirsOnly ::
        (B.CallStack.HasCallStack, MonadIO m, IsFilenameCompleter a) =>
        a
        -- ^ /@completer@/: the filename completer.
        -> Bool
        -- ^ /@dirsOnly@/: a t'P.Bool'.
        -> m ()
    filenameCompleterSetDirsOnly :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsFilenameCompleter a) =>
    a -> Bool -> m ()
    filenameCompleterSetDirsOnly a
    completer Bool
    dirsOnly = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        completer' <- a -> IO (Ptr FilenameCompleter)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    completer
        let dirsOnly' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    P.fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Bool -> Int
    forall a. Enum a => a -> Int
    P.fromEnum) Bool
    dirsOnly
        g_filename_completer_set_dirs_only completer' dirsOnly'
        touchManagedPtr completer
        return ()

    #if defined(ENABLE_OVERLOADING)
    data FilenameCompleterSetDirsOnlyMethodInfo
    instance (signature ~ (Bool -> m ()), MonadIO m, IsFilenameCompleter a) => O.OverloadedMethod FilenameCompleterSetDirsOnlyMethodInfo a signature where
        overloadedMethod = filenameCompleterSetDirsOnly

    instance O.OverloadedMethodInfo FilenameCompleterSetDirsOnlyMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gio.Objects.FilenameCompleter.filenameCompleterSetDirsOnly",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gio-2.0.38/docs/GI-Gio-Objects-FilenameCompleter.html#v:filenameCompleterSetDirsOnly"
            })

    #endif