2007-03-22 10:30:00 -07:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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2012-05-21 04:12:37 -07:00
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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2007-03-22 10:30:00 -07:00
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#include "nsISupports.idl"
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interface nsIRequest;
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interface nsIInterfaceRequestor;
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[scriptable, uuid(49439df2-b3d2-441c-bf62-866bdaf56fd2)]
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interface nsIContentHandler : nsISupports
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{
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/**
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* Tells the content handler to take over handling the content. If this
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* function succeeds, the URI Loader will leave this request alone, ignoring
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* progress notifications. Failure of this method will cause the request to be
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* cancelled, unless the error code is NS_ERROR_WONT_HANDLE_CONTENT (see
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* below).
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*
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* @param aWindowContext
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* Window context, used to get things like the current nsIDOMWindow
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* for this request. May be null.
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* @param aContentType
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* The content type of aRequest
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* @param aRequest
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* A request whose content type is already known.
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*
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* @throw NS_ERROR_WONT_HANDLE_CONTENT Indicates that this handler does not
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* want to handle this content. A different way for handling this
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* content should be tried.
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*/
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void handleContent(in string aContentType,
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in nsIInterfaceRequestor aWindowContext,
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in nsIRequest aRequest);
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};
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