ghcjs-dom-javascript-0.9.9.0: src/GHCJS/DOM/JSFFI/Generated/FileReader.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface #-}
{-# LANGUAGE JavaScriptFFI #-}
-- For HasCallStack compatibility
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
module GHCJS.DOM.JSFFI.Generated.FileReader
       (js_newFileReader, newFileReader, js_readAsArrayBuffer,
        readAsArrayBuffer, js_readAsBinaryString, readAsBinaryString,
        js_readAsText, readAsText, js_readAsDataURL, readAsDataURL,
        js_abort, abort, pattern EMPTY, pattern LOADING, pattern DONE,
        js_getReadyState, getReadyState, js_getResult, getResult,
        getResultUnsafe, getResultUnchecked, js_getError, getError,
        loadStart, progress, load, abortEvent, error, loadEnd,
        FileReader(..), gTypeFileReader)
       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, jsUndefined)
import GHC.JS.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 Data.Traversable (mapM)
import GHCJS.DOM.Types
import Control.Applicative ((<$>))
import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
import GHCJS.DOM.JSFFI.Generated.Enums
 
foreign import javascript unsafe "(() => { return new window[\"FileReader\"](); })"
        js_newFileReader :: IO FileReader

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader Mozilla FileReader documentation> 
newFileReader :: (MonadIO m) => m FileReader
newFileReader = liftIO (js_newFileReader)
 
foreign import javascript safe "(($1, $2) => { return $1[\"readAsArrayBuffer\"]($2); })"
        js_readAsArrayBuffer :: FileReader -> Optional Blob -> IO ()

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.readAsArrayBuffer Mozilla FileReader.readAsArrayBuffer documentation> 
readAsArrayBuffer ::
                  (MonadIO m, IsBlob blob) => FileReader -> Maybe blob -> m ()
readAsArrayBuffer self blob
  = liftIO
      (js_readAsArrayBuffer self (maybeToOptional (fmap toBlob blob)))
 
foreign import javascript safe "(($1, $2) => { return $1[\"readAsBinaryString\"]($2); })"
        js_readAsBinaryString :: FileReader -> Optional Blob -> IO ()

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.readAsBinaryString Mozilla FileReader.readAsBinaryString documentation> 
readAsBinaryString ::
                   (MonadIO m, IsBlob blob) => FileReader -> Maybe blob -> m ()
readAsBinaryString self blob
  = liftIO
      (js_readAsBinaryString self (maybeToOptional (fmap toBlob blob)))
 
foreign import javascript safe "(($1, $2, $3) => { return $1[\"readAsText\"]($2, $3); })"
        js_readAsText ::
        FileReader -> Optional Blob -> Optional JSString -> IO ()

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.readAsText Mozilla FileReader.readAsText documentation> 
readAsText ::
           (MonadIO m, IsBlob blob, ToJSString encoding) =>
             FileReader -> Maybe blob -> Maybe encoding -> m ()
readAsText self blob encoding
  = liftIO
      (js_readAsText self (maybeToOptional (fmap toBlob blob))
         (toOptionalJSString encoding))
 
foreign import javascript safe "(($1, $2) => { return $1[\"readAsDataURL\"]($2); })"
        js_readAsDataURL :: FileReader -> Optional Blob -> IO ()

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.readAsDataURL Mozilla FileReader.readAsDataURL documentation> 
readAsDataURL ::
              (MonadIO m, IsBlob blob) => FileReader -> Maybe blob -> m ()
readAsDataURL self blob
  = liftIO
      (js_readAsDataURL self (maybeToOptional (fmap toBlob blob)))
 
foreign import javascript unsafe "(($1) => { return $1[\"abort\"](); })" js_abort ::
        FileReader -> IO ()

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.abort Mozilla FileReader.abort documentation> 
abort :: (MonadIO m) => FileReader -> m ()
abort self = liftIO (js_abort self)
pattern EMPTY = 0
pattern LOADING = 1
pattern DONE = 2
 
foreign import javascript unsafe "(($1) => { return $1[\"readyState\"]; })"
        js_getReadyState :: FileReader -> IO Word

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.readyState Mozilla FileReader.readyState documentation> 
getReadyState :: (MonadIO m) => FileReader -> m Word
getReadyState self = liftIO (js_getReadyState self)
 
foreign import javascript unsafe "(($1) => { return $1[\"result\"]; })" js_getResult ::
        FileReader -> IO (Nullable StringOrArrayBuffer)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.result Mozilla FileReader.result documentation> 
getResult ::
          (MonadIO m) => FileReader -> m (Maybe StringOrArrayBuffer)
getResult self = liftIO (nullableToMaybe <$> (js_getResult self))

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.result Mozilla FileReader.result documentation> 
getResultUnsafe ::
                (MonadIO m, HasCallStack) => FileReader -> m StringOrArrayBuffer
getResultUnsafe self
  = liftIO
      ((nullableToMaybe <$> (js_getResult self)) >>=
         maybe (Prelude.error "Nothing to return") return)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.result Mozilla FileReader.result documentation> 
getResultUnchecked ::
                   (MonadIO m) => FileReader -> m StringOrArrayBuffer
getResultUnchecked self
  = liftIO (fromJust . nullableToMaybe <$> (js_getResult self))
 
foreign import javascript unsafe "(($1) => { return $1[\"error\"]; })" js_getError ::
        FileReader -> IO FileError

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.error Mozilla FileReader.error documentation> 
getError :: (MonadIO m) => FileReader -> m FileError
getError self = liftIO (js_getError self)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.onloadstart Mozilla FileReader.onloadstart documentation> 
loadStart :: EventName FileReader ProgressEvent
loadStart = unsafeEventNameAsync (toJSString "loadstart")

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.onprogress Mozilla FileReader.onprogress documentation> 
progress :: EventName FileReader ProgressEvent
progress = unsafeEventNameAsync (toJSString "progress")

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.onload Mozilla FileReader.onload documentation> 
load :: EventName FileReader UIEvent
load = unsafeEventNameAsync (toJSString "load")

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.onabort Mozilla FileReader.onabort documentation> 
abortEvent :: EventName FileReader UIEvent
abortEvent = unsafeEventNameAsync (toJSString "abort")

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.onerror Mozilla FileReader.onerror documentation> 
error :: EventName FileReader UIEvent
error = unsafeEventNameAsync (toJSString "error")

-- | <https://developer.mozilla.org/en-US/docs/Web/API/FileReader.onloadend Mozilla FileReader.onloadend documentation> 
loadEnd :: EventName FileReader ProgressEvent
loadEnd = unsafeEventNameAsync (toJSString "loadend")