MediaQueryList.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from cssom-view-1 (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.MediaQueryList
       (js_addListener, js_removeListener, js_getMedia, js_getMatches, addListener, removeListener, getMedia, getMatches, change, MediaQueryList(..), gTypeMediaQueryList)
       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[\"addListener\"]($2); })"
        js_addListener :: MediaQueryList -> JSVal -> IO ()
-- | <https://developer.mozilla.org/docs/Web/API/MediaQueryList/addListener MDN MediaQueryList.addListener documentation>
addListener :: (MonadDOM m) => MediaQueryList -> Maybe EventListener -> m ()
addListener self callback' = liftDOM (void (((toJSVal callback') >>= \a2' -> js_addListener (self) a2')))

foreign import javascript safe "(($1, $2) => { return $1[\"removeListener\"]($2); })"
        js_removeListener :: MediaQueryList -> JSVal -> IO ()
-- | <https://developer.mozilla.org/docs/Web/API/MediaQueryList/removeListener MDN MediaQueryList.removeListener documentation>
removeListener :: (MonadDOM m) => MediaQueryList -> Maybe EventListener -> m ()
removeListener self callback' = liftDOM (void (((toJSVal callback') >>= \a2' -> js_removeListener (self) a2')))

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

foreign import javascript unsafe "(($1) => { return $1[\"matches\"]; })"
        js_getMatches :: MediaQueryList -> IO Bool
-- | <https://developer.mozilla.org/docs/Web/API/MediaQueryList/matches MDN MediaQueryList.matches documentation>
getMatches :: (MonadDOM m) => MediaQueryList -> m Bool
getMatches self = liftDOM ((js_getMatches (self)))

-- | <https://drafts.csswg.org/cssom-view-1/#dom-mediaquerylist-onchange change event>
change :: EventName MediaQueryList MediaQueryListEvent
change = unsafeEventName (toJSString "change")