1 files changed, 63 insertions, 0 deletions
diff --git a/sfx2/inc/idpool.hxx b/sfx2/inc/idpool.hxx
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+++ b/sfx2/inc/idpool.hxx
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+/*************************************************************************
+ *
+ * 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 _SFXIDPOOL_HXX
+#define _SFXIDPOOL_HXX
+
+#include <limits.h>     // USHRT_MAX
+#include "bitset.hxx"
+
+// class IdPool ----------------------------------------------------------
+
+class IdPool: private BitSet
+{
+private:
+    USHORT nNextFree;
+    USHORT nRange;
+    USHORT nOffset;
+public:
+    BOOL Lock( const BitSet& rLockSet );
+    BOOL IsLocked( USHORT nId ) const;
+    IdPool( USHORT nMin = 1, USHORT nMax = USHRT_MAX );
+    USHORT Get();
+    BOOL Put( USHORT nId );
+    BOOL Lock( const Range& rRange );
+    BOOL Lock( USHORT nId );
+
+};
+
+//------------------------------------------------------------------------
+
+// returns TRUE if the id is locked
+
+inline BOOL IdPool::IsLocked( USHORT nId ) const
+{
+    return ( this->Contains(nId-nOffset) );
+}
+
+
+#endif
+