DOMStringList.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from html (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.DOMStringList
       (js_contains, js_item, js_getLength, contains, contains_, item, item_, itemUnsafe, itemUnchecked, getLength, DOMStringList(..), gTypeDOMStringList)
       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 $1[\"contains\"]($2); })"
        js_contains :: DOMStringList -> JSString -> IO Bool
-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/contains MDN DOMStringList.contains documentation>
contains :: (MonadDOM m, ToJSString string) => DOMStringList -> string -> m Bool
contains self string = liftDOM ((js_contains (self) (toJSString string)))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/contains MDN DOMStringList.contains documentation>
contains_ :: (MonadDOM m, ToJSString string) => DOMStringList -> string -> m ()
contains_ self string = liftDOM (void ((js_contains (self) (toJSString string))))

foreign import javascript safe "(($1, $2) => { return $1[\"item\"]($2); })"
        js_item :: DOMStringList -> Word -> IO JSVal
-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/item MDN DOMStringList.item documentation>
item :: (MonadDOM m, FromJSString result) => DOMStringList -> Word -> m (Maybe result)
item self index = liftDOM (((fromMaybeJSString . Nullable) <$> (js_item (self) (index))))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/item MDN DOMStringList.item documentation>
item_ :: (MonadDOM m) => DOMStringList -> Word -> m ()
item_ self index = liftDOM (void ((js_item (self) (index))))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/item MDN DOMStringList.item documentation>
itemUnsafe :: (MonadDOM m, HasCallStack, FromJSString result) => DOMStringList -> Word -> m result
itemUnsafe self index = liftDOM ((((fromMaybeJSString . Nullable) <$> (js_item (self) (index))) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/item MDN DOMStringList.item documentation>
itemUnchecked :: (MonadDOM m, FromJSString result) => DOMStringList -> Word -> m result
itemUnchecked self index = liftDOM ((pFromJSVal <$> (js_item (self) (index))))

foreign import javascript unsafe "(($1) => { return $1[\"length\"]; })"
        js_getLength :: DOMStringList -> IO Word
-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/length MDN DOMStringList.length documentation>
getLength :: (MonadDOM m) => DOMStringList -> m Word
getLength self = liftDOM ((js_getLength (self)))