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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 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 ) const
{
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 addType( const Type& i_rType );
void addTypes( const TypeSequence& _rTypes );
void removeType( const Type& i_rType );
/** 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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