FocusEvent.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from uievents (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.FocusEvent
       (js_newFocusEvent, js_getRelatedTarget, 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 GHCJS.Types (JSVal, JSString)
import GHCJS.Foreign (jsUndefined, jsNull)
import GHCJS.DOM.Types
import qualified GHCJS.DOM.Types as Types
import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
import GHCJS.DOM.JSFFI.Generated.Enums

foreign import javascript safe "(($1, $2) => { return new globalThis[\"FocusEvent\"]($1, $2); })"
        js_newFocusEvent :: JSString -> JSVal -> IO FocusEvent
-- | <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 (((P.maybe (P.return jsUndefined) toJSVal eventInitDict) >>= \a2' -> js_newFocusEvent (toJSString type') a2'))

foreign import javascript unsafe "(($1) => { return $1[\"relatedTarget\"]; })"
        js_getRelatedTarget :: FocusEvent -> IO JSVal
-- | <https://developer.mozilla.org/docs/Web/API/FocusEvent/relatedTarget MDN FocusEvent.relatedTarget documentation>
getRelatedTarget :: (MonadDOM m) => FocusEvent -> m (Maybe EventTarget)
getRelatedTarget self = liftDOM (((js_getRelatedTarget (self)) >>= fromJSValUnchecked))

-- | <https://developer.mozilla.org/docs/Web/API/FocusEvent/relatedTarget MDN FocusEvent.relatedTarget documentation>
getRelatedTargetUnsafe :: (MonadDOM m, HasCallStack) => FocusEvent -> m EventTarget
getRelatedTargetUnsafe self = liftDOM ((((js_getRelatedTarget (self)) >>= 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 ((pFromJSVal <$> (js_getRelatedTarget (self))))