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