{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE TypeSynonymInstances #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
module IHaskell.Display.Widgets.Link.Link
(
Link
, mkLink
, jslink
) where
import Prelude
import Data.Aeson
import Data.IORef (newIORef)
import IHaskell.Display
import IHaskell.Eval.Widgets
import IHaskell.IPython.Message.UUID as U
import IHaskell.Display.Widgets.Types
import IHaskell.Display.Widgets.Common
type Link = IPythonWidget 'LinkType
mkLink :: IO Link
mkLink :: IO Link
mkLink = do
UUID
wid <- IO UUID
U.random
let widgetState :: WidgetState 'LinkType
widgetState = forall (w :: WidgetType).
Rec Attr (WidgetFields w) -> WidgetState w
WidgetState forall a b. (a -> b) -> a -> b
$ FieldType 'ModelName -> Rec Attr LinkClass
defaultLinkWidget Text
"LinkModel"
IORef (WidgetState 'LinkType)
stateIO <- forall a. a -> IO (IORef a)
newIORef WidgetState 'LinkType
widgetState
let widget :: Link
widget = forall (w :: WidgetType).
UUID -> IORef (WidgetState w) -> IPythonWidget w
IPythonWidget UUID
wid IORef (WidgetState 'LinkType)
stateIO
forall a. IHaskellWidget a => a -> Value -> IO ()
widgetSendOpen Link
widget forall a b. (a -> b) -> a -> b
$ forall a. ToJSON a => a -> Value
toJSON WidgetState 'LinkType
widgetState
forall (m :: * -> *) a. Monad m => a -> m a
return Link
widget
jslink :: WidgetFieldPair -> WidgetFieldPair -> IO Link
jslink :: WidgetFieldPair -> WidgetFieldPair -> IO Link
jslink WidgetFieldPair
wfp1 WidgetFieldPair
wfp2 = do
Link
link <- IO Link
mkLink
()
_ <- forall (f :: Field) (w :: WidgetType).
(f ∈ WidgetFields w, IHaskellWidget (IPythonWidget w),
ToPairs (Attr f)) =>
IPythonWidget w -> SField f -> FieldType f -> IO ()
setField Link
link forall {a :: Field}. (a ~ 'Source) => SField a
Source WidgetFieldPair
wfp1
()
_ <- forall (f :: Field) (w :: WidgetType).
(f ∈ WidgetFields w, IHaskellWidget (IPythonWidget w),
ToPairs (Attr f)) =>
IPythonWidget w -> SField f -> FieldType f -> IO ()
setField Link
link forall {a :: Field}. (a ~ 'Target) => SField a
Target WidgetFieldPair
wfp2
forall (m :: * -> *) a. Monad m => a -> m a
return Link
link
instance IHaskellWidget Link where
getCommUUID :: Link -> UUID
getCommUUID = forall (w :: WidgetType). IPythonWidget w -> UUID
uuid