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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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/. */
#include "nsISupports.idl"
interface nsIRequest;
interface nsIInterfaceRequestor;
[scriptable, uuid(49439df2-b3d2-441c-bf62-866bdaf56fd2)]
interface nsIContentHandler : nsISupports
{
/**
* Tells the content handler to take over handling the content. If this
* function succeeds, the URI Loader will leave this request alone, ignoring
* progress notifications. Failure of this method will cause the request to be
* cancelled, unless the error code is NS_ERROR_WONT_HANDLE_CONTENT (see
* below).
*
* @param aWindowContext
* Window context, used to get things like the current nsIDOMWindow
* for this request. May be null.
* @param aContentType
* The content type of aRequest
* @param aRequest
* A request whose content type is already known.
*
* @throw NS_ERROR_WONT_HANDLE_CONTENT Indicates that this handler does not
* want to handle this content. A different way for handling this
* content should be tried.
*/
void handleContent(in string aContentType,
in nsIInterfaceRequestor aWindowContext,
in nsIRequest aRequest);
};