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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* The Original Code is mozilla.org code.
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2003
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* the Initial Developer. All Rights Reserved.
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* Heikki Toivonen <heikki@netscape.com> (original author)
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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interface nsIDOMRange;
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interface nsIDOMDocument;
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* XXX A good XPointerResult would probably mimic XPathresult,
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* this range list is just the minimum that will be able to represent
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* all return values, although it would be more user friendly to return
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* nodes and node lists when they are possible.
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[scriptable, uuid(D3992637-F474-4b65-83ED-323FE69C60D2)]
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interface nsIXPointerResult : nsISupports
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nsIDOMRange item(in unsigned long index);
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readonly attribute unsigned long length;
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* Scheme context for nsIXPointerSchemeProcessor. The context consists of
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* all the scheme/data pairs that precede the scheme/data that the
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* nsIXPointerSchemeProcessor is currently evaluating.
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[uuid(781F4AA1-EBB3-4667-B1C2-2B35E94C4281)]
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interface nsIXPointerSchemeContext : nsISupports
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readonly attribute unsigned long count;
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void getSchemeData(in unsigned long index,
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* nsIXPointerSchemeProcessor implementations must be registered with the below
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* progid, appended with the scheme name that the processor implements.
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#define NS_XPOINTER_SCHEME_PROCESSOR_BASE "@mozilla.org/xml/xpointer;1?scheme="
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* nsIXPointerSchemeProcessors will be called by the XPointer Processor that
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* implements the XPointer Framework. This is done for each scheme the
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* XPointer Processor finds, in left-to-right order.
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[uuid(093D3559-B56B-44d0-8764-C25815715080)]
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interface nsIXPointerSchemeProcessor : nsISupports
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* @param aDocument The document in which to resolve the XPointer.
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* @param aContext The XPointer context in which to process aData.
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* @param aData The data in the scheme that needs to be resolved.
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* @return The result of the evaluation.
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nsIXPointerResult evaluate(in nsIDOMDocument aDocument,
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in nsIXPointerSchemeContext aContext,
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* nsIXPointerEvaluator resolves an XPointer expression
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[uuid(ADDD0FE5-8555-45b7-B763-97D5898CE268)]
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interface nsIXPointerEvaluator : nsISupports
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* Evaluate an XPointer expression.
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* @param aDocument The document in which to evaluate.
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* @param aExpression The XPointer expression string to evaluate.
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* @return The result.
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nsIXPointerResult evaluate(in nsIDOMDocument aDocument,
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in DOMString aExpression);