forms/source/misc/componenttools.cxx

   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 #include "componenttools.hxx"
  21
  22 #include <com/sun/star/container/XChild.hpp>
  23
  24 #include <algorithm>
  25 #include <iterator>
  26
  27
  28 namespace frm
  29 {
  30
  31
  32     using ::com::sun::star::frame::XModel;
  33     using ::com::sun::star::uno::XInterface;
  34     using ::com::sun::star::uno::Reference;
  35     using ::com::sun::star::uno::UNO_QUERY;
  36     using ::com::sun::star::container::XChild;
  37
  38     TypeBag::TypeBag( const TypeSequence& _rTypes1 )
  39     {
  40         addTypes( _rTypes1 );
  41     }
  42
  43
  44     TypeBag::TypeBag( const TypeSequence& _rTypes1, const TypeSequence& _rTypes2 )
  45     {
  46         addTypes( _rTypes1 );
  47         addTypes( _rTypes2 );
  48     }
  49
  50
  51     TypeBag::TypeBag( const TypeSequence& _rTypes1, const TypeSequence& _rTypes2, const TypeSequence& _rTypes3 )
  52     {
  53         addTypes( _rTypes1 );
  54         addTypes( _rTypes2 );
  55         addTypes( _rTypes3 );
  56     }
  57
  58
  59     void TypeBag::addTypes( const TypeSequence& _rTypes )
  60     {
  61         ::std::copy(
  62             _rTypes.getConstArray(),
  63             _rTypes.getConstArray() + _rTypes.getLength(),
  64             ::std::insert_iterator< TypeSet >( m_aTypes, m_aTypes.begin() )
  65         );
  66     }
  67
  68
  69     void TypeBag::addType( const Type& i_rType )
  70     {
  71         m_aTypes.insert( i_rType );
  72     }
  73
  74
  75     void TypeBag::removeType( const TypeBag::Type& i_rType )
  76     {
  77         m_aTypes.erase( i_rType );
  78     }
  79
  80
  81     TypeBag::TypeSequence TypeBag::getTypes() const
  82     {
  83         TypeSequence aTypes( m_aTypes.size() );
  84         ::std::copy( m_aTypes.begin(), m_aTypes.end(), aTypes.getArray() );
  85         return aTypes;
  86     }
  87
  88
  89     Reference< XModel >  getXModel( const Reference< XInterface >& _rxComponent )
  90     {
  91         Reference< XInterface > xParent = _rxComponent;
  92         Reference< XModel > xModel( xParent, UNO_QUERY );
  93         while ( xParent.is() && !xModel.is() )
  94         {
  95             Reference< XChild > xChild( xParent, UNO_QUERY );
  96             xParent.set( xChild.is() ? xChild->getParent() : Reference< XInterface >(), UNO_QUERY );
  97             xModel.set( xParent, UNO_QUERY );
  98         }
  99         return xModel;
 100     }
 101
 102
 103 } // namespace frm
 104
 105
 106 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */