{-# LANGUAGE CPP #-}
{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface #-}
{-# LANGUAGE JavaScriptFFI #-}
-- For HasCallStack compatibility
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
module GHCJS.DOM.JSFFI.Generated.DOMStringList
       (js_item, item, item_, itemUnsafe, itemUnchecked, js_contains,
        contains, contains_, js_getLength, getLength, DOMStringList(..),
        gTypeDOMStringList)
       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)
import GHCJS.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 GHCJS.DOM.Types
import Control.Applicative ((<$>))
import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName)
import GHCJS.DOM.JSFFI.Generated.Enums
#if MIN_VERSION_base(4,9,0)
import GHC.Stack (HasCallStack)
#elif MIN_VERSION_base(4,8,0)
import GHC.Stack (CallStack)
import GHC.Exts (Constraint)
type HasCallStack = ((?callStack :: CallStack) :: Constraint)
#else
import GHC.Exts (Constraint)
type HasCallStack = (() :: Constraint)
#endif
 
foreign import javascript unsafe "$1[\"item\"]($2)" js_item ::
        DOMStringList -> Word -> IO (Nullable JSString)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/DOMStringList.item Mozilla DOMStringList.item documentation> 
item ::
     (MonadIO m, FromJSString result) =>
       DOMStringList -> Word -> m (Maybe result)
item self index
  = liftIO (fromMaybeJSString <$> (js_item (self) index))

-- | <https://developer.mozilla.org/en-US/docs/Web/API/DOMStringList.item Mozilla DOMStringList.item documentation> 
item_ :: (MonadIO m) => DOMStringList -> Word -> m ()
item_ self index = liftIO (void (js_item (self) index))

-- | <https://developer.mozilla.org/en-US/docs/Web/API/DOMStringList.item Mozilla DOMStringList.item documentation> 
itemUnsafe ::
           (MonadIO m, HasCallStack, FromJSString result) =>
             DOMStringList -> Word -> m result
itemUnsafe self index
  = liftIO
      ((fromMaybeJSString <$> (js_item (self) index)) >>=
         maybe (Prelude.error "Nothing to return") return)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/DOMStringList.item Mozilla DOMStringList.item documentation> 
itemUnchecked ::
              (MonadIO m, FromJSString result) =>
                DOMStringList -> Word -> m result
itemUnchecked self index
  = liftIO (fromJust . fromMaybeJSString <$> (js_item (self) index))
 
foreign import javascript unsafe "($1[\"contains\"]($2) ? 1 : 0)"
        js_contains :: DOMStringList -> JSString -> IO Bool

-- | <https://developer.mozilla.org/en-US/docs/Web/API/DOMStringList.contains Mozilla DOMStringList.contains documentation> 
contains ::
         (MonadIO m, ToJSString string) => DOMStringList -> string -> m Bool
contains self string
  = liftIO (js_contains (self) (toJSString string))

-- | <https://developer.mozilla.org/en-US/docs/Web/API/DOMStringList.contains Mozilla DOMStringList.contains documentation> 
contains_ ::
          (MonadIO m, ToJSString string) => DOMStringList -> string -> m ()
contains_ self string
  = liftIO (void (js_contains (self) (toJSString string)))
 
foreign import javascript unsafe "$1[\"length\"]" js_getLength ::
        DOMStringList -> IO Word

-- | <https://developer.mozilla.org/en-US/docs/Web/API/DOMStringList.length Mozilla DOMStringList.length documentation> 
getLength :: (MonadIO m) => DOMStringList -> m Word
getLength self = liftIO (js_getLength (self))