pjs/content/base/public/nsIScriptElement.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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/MPL/
*
* 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.
*
* The Initial Developer of the Original Code is
* Netscape Communications.
* Portions created by the Initial Developer are Copyright (C) 2001
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Vidur Apparao <vidur@netscape.com> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
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* decision by deleting the provisions above and replace them with the notice
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* the provisions above, a recipient may use your version of this file under
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*
* ***** END LICENSE BLOCK ***** */
#ifndef nsIScriptElement_h___
#define nsIScriptElement_h___
#include "nsISupports.h"
#include "nsIURI.h"
#include "nsCOMPtr.h"
#define NS_ISCRIPTELEMENT_IID \
{ /*fa304da4-5e9c-45a6-a017-8cb011dc46b4 */ \
0xfa304da4, 0x5e9c, 0x45a6, \
{0xa0, 0x17, 0x8c, 0xb0, 0x11, 0xdc, 0x46, 0xb4}} \
/**
* Internal interface implemented by script elements
*/
class nsIScriptElement : public nsISupports {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISCRIPTELEMENT_IID)
/**
* Content type identifying the scripting language. Can be empty, in
* which case javascript will be assumed.
*/
virtual void GetScriptType(nsAString& type) = 0;
/**
* Location of script source text. Can return null, in which case
* this is assumed to be an inline script element.
*/
virtual already_AddRefed<nsIURI> GetScriptURI() = 0;
/**
* Script source text for inline script elements.
*/
virtual void GetScriptText(nsAString& text) = 0;
virtual void GetScriptCharset(nsAString& charset) = 0;
virtual void SetScriptLineNumber(PRUint32 aLineNumber) = 0;
virtual PRUint32 GetScriptLineNumber() = 0;
};
#endif // nsIScriptElement_h___