/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* 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/. */ #ifndef nsIFragmentContentSink_h___ #define nsIFragmentContentSink_h___
#include"nsISupports.h"
namespace mozilla { namespace dom { class Document; class DocumentFragment;
} // namespace dom
} // namespace mozilla
/** * The fragment sink allows a client to parse a fragment of sink, possibly * surrounded in context. Also see nsParser::ParseFragment(). * Note: once you've parsed a fragment, the fragment sink must be re-set on * the parser in order to parse another fragment.
*/ class nsIFragmentContentSink : public nsISupports { public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_I_FRAGMENT_CONTENT_SINK_IID) /** * This method is used to obtain the fragment created by * a fragment content sink and to release resources held by the parser. * * The sink drops its reference to the fragment.
*/
NS_IMETHOD FinishFragmentParsing(mozilla::dom::DocumentFragment** aFragment) =
0;
/** * This method is used to set the target document for this fragment * sink. This document's nodeinfo manager will be used to create * the content objects. This MUST be called before the sink is used. * * @param aDocument the document the new nodes will belong to * (should not be null)
*/
NS_IMETHOD SetTargetDocument(mozilla::dom::Document*) = 0;
/** * This method is used to indicate to the sink that we're done building * the context and should start paying attention to the incoming content
*/
NS_IMETHOD WillBuildContent() = 0;
/** * This method is used to indicate to the sink that we're done building * The real content. This is useful if you want to parse additional context * (such as an end context).
*/
NS_IMETHOD DidBuildContent() = 0;
/** * This method is a total hack to help with parsing fragments. It is called to * tell the fragment sink that a container from the context will be delivered * after the call to WillBuildContent(). This is only relevent for HTML * fragments that use nsHTMLTokenizer/CNavDTD.
*/
NS_IMETHOD IgnoreFirstContainer() = 0;
/** * Sets whether scripts elements are marked as unexecutable.
*/
NS_IMETHOD SetPreventScriptExecution(bool aPreventScriptExecution) = 0;
};
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