Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_FORMS_SOURCE_INC_COMPONENTTOOLS_HXX
      21             : #define INCLUDED_FORMS_SOURCE_INC_COMPONENTTOOLS_HXX
      22             : 
      23             : #include <com/sun/star/uno/Type.hxx>
      24             : #include <com/sun/star/uno/Sequence.hxx>
      25             : #include <com/sun/star/frame/XModel.hpp>
      26             : 
      27             : #include <set>
      28             : #include <functional>
      29             : 
      30             : 
      31             : namespace frm
      32             : {
      33             : 
      34             : 
      35             :     struct TypeCompareLess : public ::std::binary_function< ::com::sun::star::uno::Type, ::com::sun::star::uno::Type, bool >
      36             :     {
      37             :     private:
      38             :         typedef ::com::sun::star::uno::Type             Type;
      39             : 
      40             :     public:
      41           0 :         bool operator()( const Type& _rLHS, const Type& _rRHS ) const
      42             :         {
      43           0 :             return _rLHS.getTypeName() < _rRHS.getTypeName();
      44             :         }
      45             :     };
      46             : 
      47             : 
      48             :     //= TypeBag
      49             : 
      50             :     /** a helper class which merges sequences of <type scope="com::sun::star::uno">Type</type>s,
      51             :         so that the resulting sequence contains every type at most once
      52             :     */
      53           0 :     class TypeBag
      54             :     {
      55             :     public:
      56             :         typedef ::com::sun::star::uno::Type             Type;
      57             :         typedef ::com::sun::star::uno::Sequence< Type > TypeSequence;
      58             :         typedef ::std::set< Type, TypeCompareLess >     TypeSet;
      59             : 
      60             :     private:
      61             :         TypeSet     m_aTypes;
      62             : 
      63             :     public:
      64             :         TypeBag(
      65             :             const TypeSequence& _rTypes1
      66             :         );
      67             : 
      68             :         TypeBag(
      69             :             const TypeSequence& _rTypes1,
      70             :             const TypeSequence& _rTypes2
      71             :         );
      72             :         TypeBag(
      73             :             const TypeSequence& _rTypes1,
      74             :             const TypeSequence& _rTypes2,
      75             :             const TypeSequence& _rTypes3
      76             :         );
      77             : 
      78             :         void    addType( const Type& i_rType );
      79             :         void    addTypes( const TypeSequence& _rTypes );
      80             :         void    removeType( const Type& i_rType );
      81             : 
      82             :         /** returns the types represented by this bag
      83             :         */
      84             :         TypeSequence    getTypes() const;
      85             :     };
      86             : 
      87             :     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >  getXModel(
      88             :         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxComponent );
      89             : 
      90             : 
      91             : } // namespace frm
      92             : 
      93             : 
      94             : #endif // INCLUDED_FORMS_SOURCE_INC_COMPONENTTOOLS_HXX
      95             : 
      96             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */