gecko-dev/dom/encoding/TextEncoder.h
Ehsan Akhgari 883849ee32 Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj
This patch was automatically generated using the following script:

function convert() {
echo "Converting $1 to $2..."
find . \
       ! -wholename "*/.git*" \
       ! -wholename "obj-ff-dbg*" \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_OVERRIDE override
convert MOZ_FINAL final
2015-03-21 12:28:04 -04:00

94 lines
2.6 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_textencoder_h_
#define mozilla_dom_textencoder_h_
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/TextEncoderBinding.h"
#include "mozilla/dom/TypedArray.h"
#include "nsIUnicodeEncoder.h"
namespace mozilla {
class ErrorResult;
namespace dom {
class TextEncoder final : public NonRefcountedDOMObject
{
public:
// The WebIDL constructor.
static TextEncoder*
Constructor(const GlobalObject& aGlobal,
const nsAString& aEncoding,
ErrorResult& aRv)
{
nsAutoPtr<TextEncoder> txtEncoder(new TextEncoder());
txtEncoder->Init(aEncoding, aRv);
if (aRv.Failed()) {
return nullptr;
}
return txtEncoder.forget();
}
TextEncoder()
{
}
virtual
~TextEncoder()
{}
bool WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
return TextEncoderBinding::Wrap(aCx, this, aGivenProto, aReflector);
}
protected:
/**
* Validates provided encoding and throws an exception if invalid encoding.
* If no encoding is provided then mEncoding is default initialised to "utf-8".
*
* @param aEncoding Optional encoding (case insensitive) provided.
* (valid values are "utf-8", "utf-16", "utf-16be")
* Default value is "utf-8" if no encoding is provided.
* @return aRv EncodingError exception else null.
*/
void Init(const nsAString& aEncoding, ErrorResult& aRv);
public:
/**
* Return the encoding name.
*
* @param aEncoding, current encoding.
*/
void GetEncoding(nsAString& aEncoding);
/**
* Encodes incoming utf-16 code units/ DOM string to the requested encoding.
*
* @param aCx Javascript context.
* @param aObj the wrapper of the TextEncoder
* @param aString utf-16 code units to be encoded.
* @return JSObject* The Uint8Array wrapped in a JS object. Returned via
* the aRetval out param.
*/
void Encode(JSContext* aCx,
JS::Handle<JSObject*> aObj,
const nsAString& aString,
JS::MutableHandle<JSObject*> aRetval,
ErrorResult& aRv);
private:
nsCString mEncoding;
nsCOMPtr<nsIUnicodeEncoder> mEncoder;
};
} // dom
} // mozilla
#endif // mozilla_dom_textencoder_h_