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89 lines
3.4 KiB
C++
89 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 sw=2 et tw=80: */
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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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*
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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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*
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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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* License.
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*
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* The Original Code is mozilla.org code.
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*
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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) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Mark Hammond <mhammond@skippinet.com.au>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsIScriptTimeoutHandler_h___
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#define nsIScriptTimeoutHandler_h___
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class nsIArray;
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#define NS_ISCRIPTTIMEOUTHANDLER_IID \
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{ /* {260C0DAB-0DCF-4c75-B820-46C31005718D} */ \
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0x260c0dab, 0xdcf, 0x4c75, \
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{ 0xb8, 0x20, 0x46, 0xc3, 0x10, 0x5, 0x71, 0x8d } }
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/**
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* Abstraction of the script objects etc required to do timeouts in a
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* language agnostic way.
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*/
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class nsIScriptTimeoutHandler : public nsISupports
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISCRIPTTIMEOUTHANDLER_IID)
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// Get the script-type (language) implementing this timeout.
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virtual PRUint32 GetScriptTypeID() = 0;
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// Get a script object for the language suitable for passing back to
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// the language's context as an event handler. If this returns nsnull,
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// GetHandlerText() will be called to get the string.
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virtual void *GetScriptObject() = 0;
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// Get the handler text of not a compiled object.
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virtual const PRUnichar *GetHandlerText() = 0;
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// Get the location of the script.
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virtual void GetLocation(const char **aFileName, PRUint32 *aLineNo) = 0;
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// If a script object, get the argv suitable for passing back to the
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// script context.
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virtual nsIArray *GetArgv() = 0;
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// Get the language version for this timeout.
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virtual PRUint32 GetScriptVersion() = 0;
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// Set the "secret" final lateness arg. This will be called before
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// GetArgv(), which should reflect this lateness value.
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virtual void SetLateness(PRIntervalTime aHowLate) = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsIScriptTimeoutHandler,
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NS_ISCRIPTTIMEOUTHANDLER_IID)
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#endif // nsIScriptTimeoutHandler_h___
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