IDBVersionChangeEvent.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from IndexedDB-3 (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.IDBVersionChangeEvent
       (js_newIDBVersionChangeEvent, js_getOldVersion, js_getNewVersion, newIDBVersionChangeEvent, getOldVersion, getNewVersion, getNewVersionUnsafe, getNewVersionUnchecked, IDBVersionChangeEvent(..), gTypeIDBVersionChangeEvent)
       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[\"IDBVersionChangeEvent\"]($1, $2); })"
        js_newIDBVersionChangeEvent :: JSString -> JSVal -> IO IDBVersionChangeEvent
-- | <https://developer.mozilla.org/docs/Web/API/IDBVersionChangeEvent/IDBVersionChangeEvent MDN IDBVersionChangeEvent. documentation>
newIDBVersionChangeEvent :: (MonadDOM m, ToJSString type') => type' -> Maybe IDBVersionChangeEventInit -> m IDBVersionChangeEvent
newIDBVersionChangeEvent type' eventInitDict = liftDOM (((P.maybe (P.return jsUndefined) toJSVal eventInitDict) >>= \a2' -> js_newIDBVersionChangeEvent (toJSString type') a2'))

foreign import javascript unsafe "(($1) => { return $1[\"oldVersion\"]; })"
        js_getOldVersion :: IDBVersionChangeEvent -> IO JSVal
-- | <https://developer.mozilla.org/docs/Web/API/IDBVersionChangeEvent/oldVersion MDN IDBVersionChangeEvent.oldVersion documentation>
getOldVersion :: (MonadDOM m) => IDBVersionChangeEvent -> m Word53
getOldVersion self = liftDOM (((js_getOldVersion (self)) >>= fromJSValUnchecked))

foreign import javascript unsafe "(($1) => { return $1[\"newVersion\"]; })"
        js_getNewVersion :: IDBVersionChangeEvent -> IO JSVal
-- | <https://developer.mozilla.org/docs/Web/API/IDBVersionChangeEvent/newVersion MDN IDBVersionChangeEvent.newVersion documentation>
getNewVersion :: (MonadDOM m) => IDBVersionChangeEvent -> m (Maybe Word53)
getNewVersion self = liftDOM (((js_getNewVersion (self)) >>= fromJSValUnchecked))

-- | <https://developer.mozilla.org/docs/Web/API/IDBVersionChangeEvent/newVersion MDN IDBVersionChangeEvent.newVersion documentation>
getNewVersionUnsafe :: (MonadDOM m, HasCallStack) => IDBVersionChangeEvent -> m Word53
getNewVersionUnsafe self = liftDOM ((((js_getNewVersion (self)) >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://developer.mozilla.org/docs/Web/API/IDBVersionChangeEvent/newVersion MDN IDBVersionChangeEvent.newVersion documentation>
getNewVersionUnchecked :: (MonadDOM m) => IDBVersionChangeEvent -> m Word53
getNewVersionUnchecked self = liftDOM ((pFromJSVal <$> (js_getNewVersion (self))))