TrackEventInit.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.TrackEventInit
       (newTrackEventInit, setTrack, getTrack, getTrackUnsafe, getTrackUnchecked, TrackEventInit(..), gTypeTrackEventInit)
       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/media.html#trackeventinit TrackEventInit specification>
newTrackEventInit :: (MonadDOM m) => m TrackEventInit
newTrackEventInit = liftDOM ((((new (jsg "Object") () >>= \o -> P.return o)) >>= fromJSValUnchecked))

setTrack :: (MonadDOM m, IsVideoTrackOrAudioTrackOrTextTrack val) => TrackEventInit -> Maybe val -> m ()
setTrack self val = liftDOM (void (self ^. jss "track" (toJSVal val)))

getTrack :: (MonadDOM m) => TrackEventInit -> m (Maybe VideoTrackOrAudioTrackOrTextTrack)
getTrack self = liftDOM (((self ^. js "track") >>= fromJSValUnchecked))

getTrackUnsafe :: (MonadDOM m, HasCallStack) => TrackEventInit -> m VideoTrackOrAudioTrackOrTextTrack
getTrackUnsafe self = liftDOM ((((self ^. js "track") >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

getTrackUnchecked :: (MonadDOM m) => TrackEventInit -> m VideoTrackOrAudioTrackOrTextTrack
getTrackUnchecked self = liftDOM (((self ^. js "track") >>= fromJSValUnchecked))