content: {-# LANGUAGE PatternSynonyms #-}
  {-# LANGUAGE ForeignFunctionInterface #-}
  {-# LANGUAGE JavaScriptFFI #-}
  -- For HasCallStack compatibility
  {-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
  module GHCJS.DOM.JSFFI.Generated.WebKitMediaKeyNeededEvent
         (js_newWebKitMediaKeyNeededEvent, newWebKitMediaKeyNeededEvent,
          js_getInitData, getInitData, WebKitMediaKeyNeededEvent(..),
          gTypeWebKitMediaKeyNeededEvent)
         where
  import Prelude ((.), (==), (>>=), return, IO, Int, Float, Double, Bool(..), Maybe, maybe, fromIntegral, round, fmap, Show, Read, Eq, Ord)
  import qualified Prelude (error)
  import Data.Typeable (Typeable)
  import GHCJS.Types (JSVal(..), JSString)
  import GHCJS.Foreign (jsNull, jsUndefined)
  import GHC.JS.Foreign.Callback (syncCallback, asyncCallback, syncCallback1, asyncCallback1, syncCallback2, asyncCallback2, OnBlocked(..))
  import GHCJS.Marshal (ToJSVal(..), FromJSVal(..))
  import GHCJS.Marshal.Pure (PToJSVal(..), PFromJSVal(..))
  import Control.Monad (void)
  import Control.Monad.IO.Class (MonadIO(..))
  import Data.Int (Int64)
  import Data.Word (Word, Word64)
  import Data.Maybe (fromJust)
  import Data.Traversable (mapM)
  import GHCJS.DOM.Types
  import Control.Applicative ((<$>))
  import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
  import GHCJS.DOM.JSFFI.Generated.Enums
   
  foreign import javascript unsafe
          "(($1, $2) => { return new window[\"WebKitMediaKeyNeededEvent\"]($1,\n$2); })"
          js_newWebKitMediaKeyNeededEvent ::
          JSString ->
            Optional WebKitMediaKeyNeededEventInit ->
              IO WebKitMediaKeyNeededEvent
  
  -- | <https://developer.mozilla.org/en-US/docs/Web/API/WebKitMediaKeyNeededEvent Mozilla WebKitMediaKeyNeededEvent documentation> 
  newWebKitMediaKeyNeededEvent ::
                               (MonadIO m, ToJSString type') =>
                                 type' ->
                                   Maybe WebKitMediaKeyNeededEventInit -> m WebKitMediaKeyNeededEvent
  newWebKitMediaKeyNeededEvent type' eventInitDict
    = liftIO
        (js_newWebKitMediaKeyNeededEvent (toJSString type')
           (maybeToOptional eventInitDict))
   
  foreign import javascript unsafe "(($1) => { return $1[\"initData\"]; })" js_getInitData
          :: WebKitMediaKeyNeededEvent -> IO Uint8Array
  
  -- | <https://developer.mozilla.org/en-US/docs/Web/API/WebKitMediaKeyNeededEvent.initData Mozilla WebKitMediaKeyNeededEvent.initData documentation> 
  getInitData ::
              (MonadIO m) => WebKitMediaKeyNeededEvent -> m Uint8Array
  getInitData self = liftIO (js_getInitData self)