/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


#ifdef MACOSX
// We need an empty block in here. Otherwise, if the #ifndef _SFXNRANGES_HXX
// line is the first line, the Mac OS X version of the gcc preprocessor will
// incorrectly optimize the inclusion process and will never include this file
// a second time
#endif

#ifndef _SFXNRANGES_HXX

#ifndef NUMTYPE

#define NUMTYPE	sal_uInt16
#define SfxNumRanges SfxUShortRanges
#include <svl/nranges.hxx>

#undef NUMTYPE
#define NUMTYPE	sal_uLong
#define SfxNumRanges SfxULongRanges
#include <svl/nranges.hxx>

#define _SFXNRANGES_HXX

#else
#include <tools/solar.h>

//========================================================================

#define NUMTYPE_ARG	int

class SfxNumRanges
{
	NUMTYPE*                 	_pRanges; // 0-terminated array of NUMTYPE-pairs

public:
								SfxNumRanges() : _pRanges( 0 ) {}
								SfxNumRanges( const SfxNumRanges &rOrig );
								SfxNumRanges( NUMTYPE nWhich1, NUMTYPE nWhich2 );
								SfxNumRanges( NUMTYPE_ARG nWh1, NUMTYPE_ARG nWh2, NUMTYPE_ARG nNull, ... );
								SfxNumRanges( const NUMTYPE* nNumTable );
								~SfxNumRanges()
								{ delete [] _pRanges; }

	sal_Bool						operator == ( const SfxNumRanges & ) const;
	sal_Bool						operator != ( const SfxNumRanges & rRanges ) const
								{ return !( *this == rRanges ); }

	SfxNumRanges&				operator = ( const SfxNumRanges & );

	SfxNumRanges&				operator += ( const SfxNumRanges & );
	SfxNumRanges&				operator -= ( const SfxNumRanges & );
	SfxNumRanges&				operator /= ( const SfxNumRanges & );

	NUMTYPE 					Count() const;
	sal_Bool						IsEmpty() const
								{ return !_pRanges || 0 == *_pRanges; }
	sal_Bool						Contains( NUMTYPE n ) const;
	sal_Bool						Intersects( const SfxNumRanges & ) const;

								operator const NUMTYPE* () const
								{ return _pRanges; }
};

#undef NUMTYPE
#undef SfxNumRanges

#endif

#endif