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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef ADC_CPP_SRECOVER_HXX
+#define ADC_CPP_SRECOVER_HXX
+
+
+
+// USED SERVICES
+ // BASE CLASSES
+#include "cxt2ary.hxx"
+#include <ary/info/docstore.hxx>
+ // COMPONENTS
+ // PARAMETERS
+
+namespace cpp
+{
+
+/** Implementation struct for cpp::ContextForAry.
+*/
+struct ContextForAry::S_RecoveryGuard
+{
+ public:
+ S_RecoveryGuard();
+ ~S_RecoveryGuard();
+
+ void Reset() { bIsWithinRecovery = false; nBlockBracketsCounter = 0; }
+
+ void StartWaitingFor_Recovery();
+
+ void Hdl_SwBracketOpen();
+ void Hdl_SwBracketClose();
+ void Hdl_Semicolon();
+
+ bool IsWithinRecovery() const;
+
+ private:
+ // DATA
+ bool bIsWithinRecovery;
+ intt nBlockBracketsCounter;
+};
+
+
+
+// IMPLEMENTATION
+
+/* The implementation is in header, though not all inline, because this file
+ is included in cxt2ary.cxx only!
+*/
+
+ContextForAry::
+S_RecoveryGuard::S_RecoveryGuard()
+ : bIsWithinRecovery(false),
+ nBlockBracketsCounter(0)
+{
+}
+
+ContextForAry::
+S_RecoveryGuard::~S_RecoveryGuard()
+{
+}
+
+inline void
+ContextForAry::
+S_RecoveryGuard::StartWaitingFor_Recovery()
+{
+ bIsWithinRecovery = true;
+ nBlockBracketsCounter = 0;
+}
+
+void
+ContextForAry::
+S_RecoveryGuard::Hdl_SwBracketOpen()
+{
+ if ( bIsWithinRecovery )
+ ++nBlockBracketsCounter;
+}
+
+void
+ContextForAry::
+S_RecoveryGuard::Hdl_SwBracketClose()
+{
+ if ( bIsWithinRecovery )
+ --nBlockBracketsCounter;
+}
+
+inline void
+ContextForAry::
+S_RecoveryGuard::Hdl_Semicolon()
+{
+ if (bIsWithinRecovery AND nBlockBracketsCounter == 0)
+ bIsWithinRecovery = false;
+}
+
+inline bool
+ContextForAry::
+S_RecoveryGuard::IsWithinRecovery() const
+{
+ return bIsWithinRecovery;
+}
+
+
+
+} // namespace cpp
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */