167 lines
4.2 KiB
C++
167 lines
4.2 KiB
C++
/*************************************************************************
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*
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* $RCSfile: srecover.hxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: np $ $Date: 2002-03-08 14:45:32 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef ADC_CPP_SRECOVER_HXX
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#define ADC_CPP_SRECOVER_HXX
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// USED SERVICES
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// BASE CLASSES
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#include "cxt2ary.hxx"
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#include <ary/info/docstore.hxx>
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// COMPONENTS
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// PARAMETERS
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namespace cpp
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{
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/** Implementation struct for cpp::ContextForAry.
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*/
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struct ContextForAry::S_RecoveryGuard
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{
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public:
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S_RecoveryGuard();
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~S_RecoveryGuard();
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void Reset() { bIsWithinRecovery = false; nBlockBracketsCounter = 0; }
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void StartWaitingFor_Recovery();
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void Hdl_SwBracketOpen();
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void Hdl_SwBracketClose();
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void Hdl_Semicolon();
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bool IsWithinRecovery() const;
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private:
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// DATA
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bool bIsWithinRecovery;
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intt nBlockBracketsCounter;
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};
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// IMPLEMENTATION
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/* The implementation is in header, though not all inline, because this file
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is included in cxt2ary.cxx only!
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*/
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ContextForAry::
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S_RecoveryGuard::S_RecoveryGuard()
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: bIsWithinRecovery(false),
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nBlockBracketsCounter(0)
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{
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}
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ContextForAry::
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S_RecoveryGuard::~S_RecoveryGuard()
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{
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}
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inline void
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ContextForAry::
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S_RecoveryGuard::StartWaitingFor_Recovery()
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{
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bIsWithinRecovery = true;
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nBlockBracketsCounter = 0;
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}
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void
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ContextForAry::
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S_RecoveryGuard::Hdl_SwBracketOpen()
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{
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if ( bIsWithinRecovery )
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++nBlockBracketsCounter;
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}
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void
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ContextForAry::
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S_RecoveryGuard::Hdl_SwBracketClose()
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{
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if ( bIsWithinRecovery )
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--nBlockBracketsCounter;
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}
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inline void
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ContextForAry::
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S_RecoveryGuard::Hdl_Semicolon()
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{
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if (bIsWithinRecovery AND nBlockBracketsCounter == 0)
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bIsWithinRecovery = false;
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}
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inline bool
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ContextForAry::
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S_RecoveryGuard::IsWithinRecovery() const
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{
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return bIsWithinRecovery;
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}
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} // namespace cpp
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#endif
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