FocusEvent.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from uievents (webref). Do not edit.
module JSDOM.Generated.FocusEvent
       (newFocusEvent, getRelatedTarget, getRelatedTargetUnsafe, getRelatedTargetUnchecked, FocusEvent(..), gTypeFocusEvent)
       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://developer.mozilla.org/docs/Web/API/FocusEvent/FocusEvent MDN FocusEvent. documentation>
newFocusEvent :: (MonadDOM m, ToJSString type') => type' -> Maybe FocusEventInit -> m FocusEvent
newFocusEvent type' eventInitDict = liftDOM (((new (jsg "FocusEvent") [toJSVal type', P.maybe (P.return jsUndefined) toJSVal eventInitDict]) >>= fromJSValUnchecked))

-- | <https://developer.mozilla.org/docs/Web/API/FocusEvent/relatedTarget MDN FocusEvent.relatedTarget documentation>
getRelatedTarget :: (MonadDOM m) => FocusEvent -> m (Maybe EventTarget)
getRelatedTarget self = liftDOM (((self ^. js "relatedTarget") >>= fromJSValUnchecked))

-- | <https://developer.mozilla.org/docs/Web/API/FocusEvent/relatedTarget MDN FocusEvent.relatedTarget documentation>
getRelatedTargetUnsafe :: (MonadDOM m, HasCallStack) => FocusEvent -> m EventTarget
getRelatedTargetUnsafe self = liftDOM ((((self ^. js "relatedTarget") >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://developer.mozilla.org/docs/Web/API/FocusEvent/relatedTarget MDN FocusEvent.relatedTarget documentation>
getRelatedTargetUnchecked :: (MonadDOM m) => FocusEvent -> m EventTarget
getRelatedTargetUnchecked self = liftDOM (((self ^. js "relatedTarget") >>= fromJSValUnchecked))