ghcjs-dom-javascript-0.10.0.0: src/GHCJS/DOM/JSFFI/Generated/LinkStyle.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from cssom-1 (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.LinkStyle
       (js_getSheet, getSheet, getSheetUnsafe, getSheetUnchecked, LinkStyle(..), gTypeLinkStyle, IsLinkStyle, toLinkStyle)
       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 unsafe "(($1) => { return $1[\"sheet\"]; })"
        js_getSheet :: LinkStyle -> IO JSVal
-- | <https://developer.mozilla.org/docs/Web/API/HTMLLinkElement/sheet MDN LinkStyle.sheet documentation>
getSheet :: (MonadDOM m, IsLinkStyle self) => self -> m (Maybe CSSStyleSheet)
getSheet self = liftDOM (((js_getSheet ((Types.toLinkStyle self))) >>= fromJSValUnchecked))

-- | <https://developer.mozilla.org/docs/Web/API/HTMLLinkElement/sheet MDN LinkStyle.sheet documentation>
getSheetUnsafe :: (MonadDOM m, IsLinkStyle self, HasCallStack) => self -> m CSSStyleSheet
getSheetUnsafe self = liftDOM ((((js_getSheet ((Types.toLinkStyle self))) >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://developer.mozilla.org/docs/Web/API/HTMLLinkElement/sheet MDN LinkStyle.sheet documentation>
getSheetUnchecked :: (MonadDOM m, IsLinkStyle self) => self -> m CSSStyleSheet
getSheetUnchecked self = liftDOM ((pFromJSVal <$> (js_getSheet ((Types.toLinkStyle self)))))