зеркало из https://github.com/mozilla/gecko-dev.git
128 строки
4.0 KiB
Plaintext
128 строки
4.0 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
#include "nsISupports.idl"
|
|
#include "nsISupportsArray.idl"
|
|
#include "nsIAtom.idl"
|
|
%{ C++
|
|
#include "nsIUnicodeDecoder.h"
|
|
#include "nsIUnicodeEncoder.h"
|
|
#include "nsString.h"
|
|
%}
|
|
|
|
[ptr] native nsDecoderPtr(nsIUnicodeDecoder);
|
|
[ptr] native nsEncoderPtr(nsIUnicodeEncoder);
|
|
[ptr] native nsStringPtr(nsString);
|
|
|
|
/**
|
|
* Replacement interface for nsICharsetConverterManager.
|
|
*
|
|
* Here Charsets are indentified by nsIAtom's. I know, we could have our own
|
|
* interface for charsets (something like nsICharacterSet). But for now, I
|
|
* will attempt to use Atom's. That is because it requires minimal work, all
|
|
* the support stuff is already there. The drawback is that we might have some
|
|
* performance loss from going to the Atom engine. Another possible problem is
|
|
* people creating directly the Atom instead of going through GetCharsetAtom()
|
|
* If these problems will hurt us, we'll switch to nsICharacterSet. The
|
|
* implementation of this interface is ment to be quite flexible.
|
|
*
|
|
* I provide here some nonscriptable "friendly methods". They accept nsString
|
|
* as params and assign the result to them, freeing the received memory result.
|
|
* These methods are prone to optimisation, in order to elliminate any
|
|
* allocation when it is not strictly necessary.
|
|
*
|
|
* @created 21/Feb/2000
|
|
* @author Catalin Rotaru [CATA]
|
|
*/
|
|
[scriptable, uuid(8BAFE891-E4CC-11d3-9D0D-0050040007B2)]
|
|
interface nsICharsetConverterManager2 : nsISupports
|
|
{
|
|
/**
|
|
* Get the Unicode decoder for the given charset.
|
|
*/
|
|
[noscript] nsDecoderPtr GetUnicodeDecoder([const] in nsIAtom charset);
|
|
|
|
/**
|
|
* Get the Unicode encoder for the given charset.
|
|
*/
|
|
[noscript] nsEncoderPtr GetUnicodeEncoder([const] in nsIAtom charset);
|
|
|
|
/**
|
|
* Get the complete list of available decoders.
|
|
*/
|
|
nsISupportsArray GetDecoderList();
|
|
|
|
/**
|
|
* Get the complete list of available encoders.
|
|
*/
|
|
nsISupportsArray GetEncoderList();
|
|
|
|
/**
|
|
* Get the complete list of available charset detectors.
|
|
*/
|
|
nsISupportsArray GetCharsetDetectorList();
|
|
|
|
/**
|
|
* Get the Atom representing the a given character set. PLEASE USE THIS
|
|
* METHOD!!! Do not create Atoms directly by going to NS_NewAtom(), because
|
|
* here we also do alias resolution...
|
|
*
|
|
* Just to let you know, this method will first attempt to resolve this
|
|
* charset as an alias. If that failed, the original string will be used.
|
|
* Then an atom is created and returned.
|
|
*/
|
|
nsIAtom GetCharsetAtom([const] in wstring charset);
|
|
|
|
/**
|
|
* Friendlier version.
|
|
*/
|
|
nsIAtom GetCharsetAtom2([const] in string charset);
|
|
|
|
/**
|
|
* Get the human-readable name for the given charset.
|
|
*/
|
|
wstring GetCharsetTitle([const] in nsIAtom charset);
|
|
|
|
/**
|
|
* Friendlier but non scriptable version.
|
|
*/
|
|
[noscript] void GetCharsetTitle2([const] in nsIAtom charset,
|
|
in nsStringPtr str);
|
|
|
|
/**
|
|
* Get some data about the given charset.
|
|
*/
|
|
wstring GetCharsetData([const] in nsIAtom charset,
|
|
[const] in wstring prop);
|
|
|
|
/**
|
|
* Friendlier but non scriptable version.
|
|
*/
|
|
[noscript] void GetCharsetData2([const] in nsIAtom charset,
|
|
[const] in wstring prop, in nsStringPtr str);
|
|
|
|
/**
|
|
* Get the language group for the given charset.
|
|
*/
|
|
nsIAtom GetCharsetLangGroup([const] in nsIAtom charset);
|
|
};
|