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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#ifndef INCLUDED_COMPHELPER_INLINE_CONTAINER_HXX
#define INCLUDED_COMPHELPER_INLINE_CONTAINER_HXX
#include <com/sun/star/uno/Sequence.hxx>
#include <vector>
#include <map>
#include <set>
namespace comphelper
{
/** Creates a UNO-Sequence which contains an arbitrary number of elements.
Notice, that every call of the operator() issues a realloc, so this is not
suitable to create very large sequences.
usage:
uno::Sequence< t >( MakeSequence< t >( t_1 )( t_2 )...( t_n ) );
*/
template < typename T >
class MakeSequence : public ::com::sun::star::uno::Sequence< T >
{
public:
explicit MakeSequence(const T &a)
: ::com::sun::star::uno::Sequence< T >( 1 )
{
this->operator[](0) = a;
}
MakeSequence& operator()(const T &a)
{
this->realloc( this->getLength() + 1 );
this->operator[]( this->getLength() - 1 ) = a;
return *this;
}
};
// ----------------------------------------
/** Creates a vector which contains an arbitrary number of elements.
usage:
vector< t > aVec( MakeVector< t >( t_1 )( t_2 )...( t_n ) );
*/
template < typename T >
class MakeVector : public ::std::vector< T >
{
public:
explicit MakeVector(const T &a)
: ::std::vector< T >(1, a)
{
}
MakeVector &operator()(const T &a)
{
this->push_back(a);
return *this;
}
};
// ----------------------------------------
/** Creates a set which contains an arbitrary number of elements.
usage:
set< t > aSet( MakeSet< t >( t_1 )( t_2 )...( t_n ) );
*/
template < typename T >
class MakeSet : public ::std::set< T >
{
public:
explicit MakeSet(const T &a)
: ::std::set< T >()
{
this->insert(this->end(), a);
}
MakeSet &operator()(const T &a)
{
this->insert(this->end(), a);
return *this;
}
};
// ----------------------------------------
/** usage:
map< k, v > aMap( MakeMap< k, v >
( key_1, value_1 )
( key_2, value_2 )
( key_3, value_3 )
...
( key_n, value_n )
);
*/
template < typename Key, typename Value >
class MakeMap : public ::std::map< Key, Value >
{
private:
typedef typename ::std::map< Key, Value >::value_type value_type;
public:
explicit MakeMap( const Key &k, const Value &v )
{
this->insert( value_type( k, v ) );
}
MakeMap &operator()( const Key &k, const Value &v )
{
this->insert( value_type( k, v ) );
return *this;
}
MakeMap &operator()( const MakeMap& rSource )
{
this->insert(rSource.begin(),rSource.end());
return *this;
}
};
} // namespace comphelper
#endif
// INCLUDED_COMPHELPER_INLINE_CONTAINER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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