gecko-dev/layout/build/nsContentDLF.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsContentDLF_h__
#define nsContentDLF_h__
#include "nsIDocumentLoaderFactory.h"
#include "nsIDocumentViewer.h"
#include "nsIDocument.h"
#include "nsMimeTypes.h"
class nsIChannel;
class nsIContentViewer;
class nsIDocumentViewer;
class nsIFile;
class nsIInputStream;
class nsILoadGroup;
class nsIStreamListener;
#define CONTENT_DLF_CONTRACTID "@mozilla.org/content/document-loader-factory;1"
#define PLUGIN_DLF_CONTRACTID "@mozilla.org/content/plugin/document-loader-factory;1"
class nsContentDLF : public nsIDocumentLoaderFactory
{
public:
nsContentDLF();
virtual ~nsContentDLF();
NS_DECL_ISUPPORTS
NS_DECL_NSIDOCUMENTLOADERFACTORY
nsresult InitUAStyleSheet();
nsresult CreateDocument(const char* aCommand,
nsIChannel* aChannel,
nsILoadGroup* aLoadGroup,
nsISupports* aContainer,
const nsCID& aDocumentCID,
nsIStreamListener** aDocListener,
nsIContentViewer** aDocViewer);
nsresult CreateXULDocument(const char* aCommand,
nsIChannel* aChannel,
nsILoadGroup* aLoadGroup,
const char* aContentType,
nsISupports* aContainer,
nsISupports* aExtraInfo,
nsIStreamListener** aDocListener,
nsIContentViewer** aDocViewer);
private:
static nsresult EnsureUAStyleSheet();
static PRBool IsImageContentType(const char* aContentType);
};
nsresult
NS_NewContentDocumentLoaderFactory(nsIDocumentLoaderFactory** aResult);
#ifdef MOZ_MATHML
#define CONTENTDLF_MATHML_CATEGORIES \
{ "Gecko-Content-Viewers", APPLICATION_MATHML_XML, "@mozilla.org/content/document-loader-factory;1" },
#else
#define CONTENTDLF_MATHML_CATEGORIES
#endif
#ifdef MOZ_SVG
#define CONTENTDLF_SVG_CATEGORIES \
{ "Gecko-Content-Viewers", IMAGE_SVG_XML, "@mozilla.org/content/document-loader-factory;1" },
#else
#define CONTENTDLF_SVG_CATEGORIES
#endif
#ifdef MOZ_WEBM
#define CONTENTDLF_WEBM_CATEGORIES \
{ "Gecko-Content-Viewers", VIDEO_WEBM, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", AUDIO_WEBM, "@mozilla.org/content/document-loader-factory;1" },
#else
#define CONTENTDLF_WEBM_CATEGORIES
#endif
#define CONTENTDLF_CATEGORIES \
{ "Gecko-Content-Viewers", TEXT_HTML, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", TEXT_PLAIN, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", TEXT_CSS, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", TEXT_JAVASCRIPT, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", TEXT_ECMASCRIPT, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", APPLICATION_JAVASCRIPT, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", APPLICATION_ECMASCRIPT, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", APPLICATION_XJAVASCRIPT, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", APPLICATION_XHTML_XML, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", TEXT_XML, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", APPLICATION_XML, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", APPLICATION_RDF_XML, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", TEXT_RDF, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", TEXT_XUL, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", APPLICATION_CACHED_XUL, "@mozilla.org/content/document-loader-factory;1" }, \
{ "Gecko-Content-Viewers", VIEWSOURCE_CONTENT_TYPE, "@mozilla.org/content/document-loader-factory;1" }, \
CONTENTDLF_MATHML_CATEGORIES \
CONTENTDLF_SVG_CATEGORIES \
CONTENTDLF_WEBM_CATEGORIES
#endif