pjs/webshell/public/nsIContentViewerContainer.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (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 Communicator client 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.
*/
#ifndef nsIContentViewerContainer_h___
#define nsIContentViewerContainer_h___
#include "nsweb.h"
#include "prtypes.h"
#include "nsISupports.h"
class nsIContentViewer;
class nsIURI;
class nsIDocumentLoader;
#ifdef NECKO
class nsIChannel;
#endif
#define NS_ICONTENT_VIEWER_CONTAINER_IID \
{ 0xa6cf9055, 0x15b3, 0x11d2,{0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}
/*
* The primary container interface for objects that can contain
* implementations of nsIContentViewer.
*/
class nsIContentViewerContainer : public nsISupports
{
public:
static const nsIID& GetIID() { static nsIID iid = NS_ICONTENT_VIEWER_CONTAINER_IID; return iid; }
NS_IMETHOD QueryCapability(const nsIID &aIID, void** aResult) = 0;
NS_IMETHOD Embed(nsIContentViewer* aDocViewer,
const char* aCommand,
nsISupports* aExtraInfo) = 0;
NS_IMETHOD GetContentViewer(nsIContentViewer** aResult) = 0;
NS_IMETHOD HandleUnknownContentType(nsIDocumentLoader* aLoader,
#ifdef NECKO
nsIChannel* channel,
#else
nsIURI* aURL,
#endif
const char *aContentType,
const char *aCommand ) = 0;
};
#endif /* nsIContentViewerContainer_h___ */