module GHCJS.DOM.JSFFI.Generated.Blob
(js_newBlob, newBlob, js_newBlob', newBlob', js_slice, slice,
slice_, sliceUnsafe, sliceUnchecked, js_getSize, getSize,
js_getType, getType, Blob(..), gTypeBlob, IsBlob, toBlob)
where
import Prelude ((.), (==), (>>=), return, IO, Int, Float, Double, Bool(..), Maybe, maybe, fromIntegral, round, fmap, Show, Read, Eq, Ord)
import qualified Prelude (error)
import Data.Typeable (Typeable)
import GHCJS.Types (JSVal(..), JSString)
import GHCJS.Foreign (jsNull)
import GHCJS.Foreign.Callback (syncCallback, asyncCallback, syncCallback1, asyncCallback1, syncCallback2, asyncCallback2, OnBlocked(..))
import GHCJS.Marshal (ToJSVal(..), FromJSVal(..))
import GHCJS.Marshal.Pure (PToJSVal(..), PFromJSVal(..))
import Control.Monad (void)
import Control.Monad.IO.Class (MonadIO(..))
import Data.Int (Int64)
import Data.Word (Word, Word64)
import Data.Maybe (fromJust)
import GHCJS.DOM.Types
import Control.Applicative ((<$>))
import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName)
import GHCJS.DOM.JSFFI.Generated.Enums
foreign import javascript unsafe "new window[\"Blob\"]()"
js_newBlob :: IO Blob
newBlob :: (MonadIO m) => m Blob
newBlob = liftIO (js_newBlob)
foreign import javascript unsafe "new window[\"Blob\"]($1, $2)"
js_newBlob' :: JSVal -> Nullable BlobPropertyBag -> IO Blob
newBlob' ::
(MonadIO m, IsBlobPropertyBag options) =>
[JSVal] -> Maybe options -> m Blob
newBlob' blobParts options
= liftIO
(toJSVal blobParts >>= \ blobParts' -> js_newBlob' blobParts'
(maybeToNullable (fmap toBlobPropertyBag options)))
foreign import javascript unsafe "$1[\"slice\"]($2, $3, $4)"
js_slice ::
Blob -> Double -> Double -> Nullable JSString -> IO (Nullable Blob)
slice ::
(MonadIO m, IsBlob self, ToJSString contentType) =>
self -> Int64 -> Int64 -> Maybe contentType -> m (Maybe Blob)
slice self start end contentType
= liftIO
(nullableToMaybe <$>
(js_slice (toBlob self) (fromIntegral start) (fromIntegral end)
(toMaybeJSString contentType)))
slice_ ::
(MonadIO m, IsBlob self, ToJSString contentType) =>
self -> Int64 -> Int64 -> Maybe contentType -> m ()
slice_ self start end contentType
= liftIO
(void
(js_slice (toBlob self) (fromIntegral start) (fromIntegral end)
(toMaybeJSString contentType)))
sliceUnsafe ::
(MonadIO m, IsBlob self, ToJSString contentType, HasCallStack) =>
self -> Int64 -> Int64 -> Maybe contentType -> m Blob
sliceUnsafe self start end contentType
= liftIO
((nullableToMaybe <$>
(js_slice (toBlob self) (fromIntegral start) (fromIntegral end)
(toMaybeJSString contentType)))
>>= maybe (Prelude.error "Nothing to return") return)
sliceUnchecked ::
(MonadIO m, IsBlob self, ToJSString contentType) =>
self -> Int64 -> Int64 -> Maybe contentType -> m Blob
sliceUnchecked self start end contentType
= liftIO
(fromJust . nullableToMaybe <$>
(js_slice (toBlob self) (fromIntegral start) (fromIntegral end)
(toMaybeJSString contentType)))
foreign import javascript unsafe "$1[\"size\"]" js_getSize ::
Blob -> IO Double
getSize :: (MonadIO m, IsBlob self) => self -> m Word64
getSize self = liftIO (round <$> (js_getSize (toBlob self)))
foreign import javascript unsafe "$1[\"type\"]" js_getType ::
Blob -> IO JSString
getType ::
(MonadIO m, IsBlob self, FromJSString result) => self -> m result
getType self = liftIO (fromJSString <$> (js_getType (toBlob self)))