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

{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from geolocation (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.PositionCallback
       (newPositionCallback, newPositionCallbackSync, newPositionCallbackAsync, PositionCallback)
       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 Data.Coerce (coerce)
import GHC.JS.Foreign.Callback (OnBlocked(..), syncCallback1, asyncCallback1)
import GHCJS.DOM.Types
import GHCJS.DOM.JSFFI.Generated.Enums

newPositionCallback :: (MonadDOM m) => (GeolocationPosition -> IO ()) -> m PositionCallback
newPositionCallback callback = liftDOM ((PositionCallback . coerce) <$> syncCallback1 ContinueAsync (\ position -> do
          position' <- fromJSValUnchecked position
          callback position'))

newPositionCallbackSync :: (MonadDOM m) => (GeolocationPosition -> IO ()) -> m PositionCallback
newPositionCallbackSync callback = liftDOM ((PositionCallback . coerce) <$> syncCallback1 ThrowWouldBlock (\ position -> do
          position' <- fromJSValUnchecked position
          callback position'))

newPositionCallbackAsync :: (MonadDOM m) => (GeolocationPosition -> IO ()) -> m PositionCallback
newPositionCallbackAsync callback = liftDOM ((PositionCallback . coerce) <$> asyncCallback1 (\ position -> do
          position' <- fromJSValUnchecked position
          callback position'))