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

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from intersection-observer (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.IntersectionObserver
       (js_newIntersectionObserver, js_disconnect, js_observe, js_takeRecords, js_unobserve, js_getRoot, js_getRootMargin, js_getScrollMargin, js_getThresholds, newIntersectionObserver, disconnect, observe, takeRecords, takeRecords_, unobserve, getRoot, getRootUnsafe, getRootUnchecked, getRootMargin, getScrollMargin, getThresholds, IntersectionObserver(..), gTypeIntersectionObserver)
       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 new globalThis[\"IntersectionObserver\"]($1, $2); })"
        js_newIntersectionObserver :: JSVal -> JSVal -> IO IntersectionObserver
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/IntersectionObserver MDN IntersectionObserver. documentation>
newIntersectionObserver :: (MonadDOM m) => IntersectionObserverCallback -> Maybe IntersectionObserverInit -> m IntersectionObserver
newIntersectionObserver callback' options = liftDOM (((toJSVal callback') >>= \a1' -> (P.maybe (P.return jsUndefined) toJSVal options) >>= \a2' -> js_newIntersectionObserver a1' a2'))

foreign import javascript safe "(($1) => { return $1[\"disconnect\"](); })"
        js_disconnect :: IntersectionObserver -> IO ()
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/disconnect MDN IntersectionObserver.disconnect documentation>
disconnect :: (MonadDOM m) => IntersectionObserver -> m ()
disconnect self = liftDOM (void ((js_disconnect (self))))

foreign import javascript safe "(($1, $2) => { return $1[\"observe\"]($2); })"
        js_observe :: IntersectionObserver -> Element -> IO ()
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/observe MDN IntersectionObserver.observe documentation>
observe :: (MonadDOM m, IsElement target) => IntersectionObserver -> target -> m ()
observe self target = liftDOM (void ((js_observe (self) (Types.toElement target))))

foreign import javascript safe "(($1) => { return $1[\"takeRecords\"](); })"
        js_takeRecords :: IntersectionObserver -> IO JSVal
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/takeRecords MDN IntersectionObserver.takeRecords documentation>
takeRecords :: (MonadDOM m) => IntersectionObserver -> m [IntersectionObserverEntry]
takeRecords self = liftDOM (((js_takeRecords (self)) >>= fromJSValUnchecked))

-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/takeRecords MDN IntersectionObserver.takeRecords documentation>
takeRecords_ :: (MonadDOM m) => IntersectionObserver -> m ()
takeRecords_ self = liftDOM (void ((js_takeRecords (self))))

foreign import javascript safe "(($1, $2) => { return $1[\"unobserve\"]($2); })"
        js_unobserve :: IntersectionObserver -> Element -> IO ()
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/unobserve MDN IntersectionObserver.unobserve documentation>
unobserve :: (MonadDOM m, IsElement target) => IntersectionObserver -> target -> m ()
unobserve self target = liftDOM (void ((js_unobserve (self) (Types.toElement target))))

foreign import javascript unsafe "(($1) => { return $1[\"root\"]; })"
        js_getRoot :: IntersectionObserver -> IO JSVal
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/root MDN IntersectionObserver.root documentation>
getRoot :: (MonadDOM m) => IntersectionObserver -> m (Maybe ElementOrDocument)
getRoot self = liftDOM (((js_getRoot (self)) >>= fromJSValUnchecked))

-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/root MDN IntersectionObserver.root documentation>
getRootUnsafe :: (MonadDOM m, HasCallStack) => IntersectionObserver -> m ElementOrDocument
getRootUnsafe self = liftDOM ((((js_getRoot (self)) >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/root MDN IntersectionObserver.root documentation>
getRootUnchecked :: (MonadDOM m) => IntersectionObserver -> m ElementOrDocument
getRootUnchecked self = liftDOM ((pFromJSVal <$> (js_getRoot (self))))

foreign import javascript unsafe "(($1) => { return $1[\"rootMargin\"]; })"
        js_getRootMargin :: IntersectionObserver -> IO JSString
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/rootMargin MDN IntersectionObserver.rootMargin documentation>
getRootMargin :: (MonadDOM m, FromJSString result) => IntersectionObserver -> m result
getRootMargin self = liftDOM ((fromJSString <$> (js_getRootMargin (self))))

foreign import javascript unsafe "(($1) => { return $1[\"scrollMargin\"]; })"
        js_getScrollMargin :: IntersectionObserver -> IO JSString
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/scrollMargin MDN IntersectionObserver.scrollMargin documentation>
getScrollMargin :: (MonadDOM m, FromJSString result) => IntersectionObserver -> m result
getScrollMargin self = liftDOM ((fromJSString <$> (js_getScrollMargin (self))))

foreign import javascript unsafe "(($1) => { return $1[\"thresholds\"]; })"
        js_getThresholds :: IntersectionObserver -> IO JSVal
-- | <https://developer.mozilla.org/docs/Web/API/IntersectionObserver/thresholds MDN IntersectionObserver.thresholds documentation>
getThresholds :: (MonadDOM m) => IntersectionObserver -> m [Double]
getThresholds self = liftDOM (((js_getThresholds (self)) >>= fromJSValUnchecked))