{-# LANGUAGE CPP #-}
{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface #-}
{-# LANGUAGE JavaScriptFFI #-}
-- For HasCallStack compatibility
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
module GHCJS.DOM.JSFFI.Generated.ClientRectList
       (js_item, item, item_, itemUnsafe, itemUnchecked, js_getLength,
        getLength, ClientRectList(..), gTypeClientRectList)
       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 ::
        ClientRectList -> Word -> IO (Nullable ClientRect)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/ClientRectList.item Mozilla ClientRectList.item documentation> 
item ::
     (MonadIO m) => ClientRectList -> Word -> m (Maybe ClientRect)
item self index
  = liftIO (nullableToMaybe <$> (js_item (self) index))

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

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

-- | <https://developer.mozilla.org/en-US/docs/Web/API/ClientRectList.item Mozilla ClientRectList.item documentation> 
itemUnchecked ::
              (MonadIO m) => ClientRectList -> Word -> m ClientRect
itemUnchecked self index
  = liftIO (fromJust . nullableToMaybe <$> (js_item (self) index))
 
foreign import javascript unsafe "$1[\"length\"]" js_getLength ::
        ClientRectList -> IO Word

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