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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 FORMS_SOURCE_INC_COMPONENTTOOLS_HXX
#define FORMS_SOURCE_INC_COMPONENTTOOLS_HXX
/** === begin UNO includes === **/
#include <com/sun/star/uno/Type.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/frame/XModel.hpp>
/** === end UNO includes === **/
#include <set>
#include <functional>
//........................................................................
namespace frm
{
//........................................................................
struct TypeCompareLess : public ::std::binary_function< ::com::sun::star::uno::Type, ::com::sun::star::uno::Type, bool >
{
private:
typedef ::com::sun::star::uno::Type Type;
public:
bool operator()( const Type& _rLHS, const Type& _rRHS )
{
return _rLHS.getTypeName() < _rRHS.getTypeName();
}
};
//====================================================================
//= TypeBag
//====================================================================
/** a helper class which merges sequences of <type scope="com::sun::star::uno">Type</type>s,
so that the resulting sequence contains every type at most once
*/
class TypeBag
{
public:
typedef ::com::sun::star::uno::Type Type;
typedef ::com::sun::star::uno::Sequence< Type > TypeSequence;
typedef ::std::set< Type, TypeCompareLess > TypeSet;
private:
TypeSet m_aTypes;
public:
TypeBag(
const TypeSequence& _rTypes1
);
TypeBag(
const TypeSequence& _rTypes1,
const TypeSequence& _rTypes2
);
TypeBag(
const TypeSequence& _rTypes1,
const TypeSequence& _rTypes2,
const TypeSequence& _rTypes3
);
void addTypes( const TypeSequence& _rTypes );
/** returns the types represented by this bag
*/
TypeSequence getTypes() const;
};
::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > getXModel(
const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxComponent );
//........................................................................
} // namespace frm
//........................................................................
#endif // FORMS_SOURCE_INC_COMPONENTTOOLS_HXX
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