DragEventInit.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from html (webref). Do not edit.
module JSDOM.Generated.DragEventInit
       (newDragEventInit, setDataTransfer, getDataTransfer, getDataTransferUnsafe, getDataTransferUnchecked, DragEventInit(..), gTypeDragEventInit)
       where
import Prelude ((.), (==), (>>=), (<$>), (++), Bool(..), Maybe(..), IO, Int, Word, Double, Float)
import qualified Prelude as P
import Control.Monad (void)
import Control.Lens.Operators ((^.))
import Language.Javascript.JSaddle (JSM, JSVal, JSString, toJSVal, valToBool, valToNumber, js, jss, jsf, jsg, new, function, asyncFunction, jsUndefined, jsNull)
import JSDOM.Types
import qualified JSDOM.Types as Types
import JSDOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
import JSDOM.Generated.Enums

-- | <https://html.spec.whatwg.org/multipage/dnd.html#drageventinit DragEventInit specification>
newDragEventInit :: (MonadDOM m) => m DragEventInit
newDragEventInit = liftDOM ((((new (jsg "Object") () >>= \o -> P.return o)) >>= fromJSValUnchecked))

setDataTransfer :: (MonadDOM m) => DragEventInit -> Maybe DataTransfer -> m ()
setDataTransfer self val = liftDOM (void (self ^. jss "dataTransfer" (toJSVal val)))

getDataTransfer :: (MonadDOM m) => DragEventInit -> m (Maybe DataTransfer)
getDataTransfer self = liftDOM (((self ^. js "dataTransfer") >>= fromJSValUnchecked))

getDataTransferUnsafe :: (MonadDOM m, HasCallStack) => DragEventInit -> m DataTransfer
getDataTransferUnsafe self = liftDOM ((((self ^. js "dataTransfer") >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

getDataTransferUnchecked :: (MonadDOM m) => DragEventInit -> m DataTransfer
getDataTransferUnchecked self = liftDOM (((self ^. js "dataTransfer") >>= fromJSValUnchecked))