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/**************************************************************
*
* 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.
*
*************************************************************/
#ifndef _SVX_CELLTYPES_HXX_
#define _SVX_CELLTYPES_HXX_
#include <rtl/ref.hxx>
#include <vector>
namespace sdr { namespace table {
class Cell;
class TableModel;
class TableRow;
class TableColumn;
class TableRows;
class TableColumns;
typedef rtl::Reference< Cell > CellRef;
typedef rtl::Reference< TableModel > TableModelRef;
typedef rtl::Reference< TableRow > TableRowRef;
typedef rtl::Reference< TableColumn > TableColumnRef;
typedef rtl::Reference< TableRows > TableRowsRef;
typedef rtl::Reference< TableColumns > TableColumnsRef;
typedef std::vector< CellRef > CellVector;
typedef std::vector< TableRowRef > RowVector;
typedef std::vector< TableColumnRef > ColumnVector;
class TableDesignUser
{
public:
virtual bool isInUse() = 0;
};
template< typename T >
class RangeIterator
{
public:
/** creates an iterator from rStart (including) to rEnd (excluding) if
bForeward is true or from nEnd (excluding to nStart (including).
rStart must be <= rEnd.
*/
RangeIterator( const T& rStart, const T& rEnd, bool bForeward = true )
{
if( bForeward )
{
maIter = rStart;
maEnd = rEnd;
}
else
{
maIter = rEnd-1;
maEnd = rStart-1;
}
}
/* returns true if the next call to next() will return true also. */
bool hasNext() const
{
return maIter != maEnd;
}
/* iterates in the configured direction and returns true if rValue
now contains a valid position in the range of this iterator */
bool next( T& rValue )
{
if( maIter == maEnd )
return false;
rValue = maIter;
if( maIter < maEnd )
maIter++;
else
maIter--;
return true;
}
private:
T maEnd;
T maIter;
};
} }
#endif
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