forms/source/richtext/richtextunowrapper.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 "richtextunowrapper.hxx"
  21
  22 #include <com/sun/star/lang/Locale.hpp>
  23 #include <com/sun/star/container/XNameContainer.hpp>
  24 #include <editeng/unofored.hxx>
  25 #include <editeng/editview.hxx>
  26 #include <editeng/unoipset.hxx>
  27 #include <svx/svdpool.hxx>
  28 #include <svx/svdobj.hxx>
  29 #include <editeng/unoprnms.hxx>
  30
  31
  32 namespace frm
  33 {
  34
  35
  36     using namespace ::com::sun::star::uno;
  37     using namespace ::com::sun::star::container;
  38
  39
  40     namespace
  41     {
  42         const SvxItemPropertySet* getTextEnginePropertySet()
  43         {
  44             // property map for an outliner text
  45             static const SfxItemPropertyMapEntry aTextEnginePropertyMap[] =
  46             {
  47                 SVX_UNOEDIT_CHAR_PROPERTIES,
  48                 SVX_UNOEDIT_FONT_PROPERTIES,
  49                 SVX_UNOEDIT_PARA_PROPERTIES,
  50                 { u"TextUserDefinedAttributes"_ustr, EE_CHAR_XMLATTRIBS, cppu::UnoType<XNameContainer>::get(), 0, 0 },
  51                 { u"ParaUserDefinedAttributes"_ustr, EE_PARA_XMLATTRIBS, cppu::UnoType<XNameContainer>::get(), 0, 0 },
  52             };
  53             static SvxItemPropertySet aTextEnginePropertySet( aTextEnginePropertyMap, SdrObject::GetGlobalDrawObjectItemPool() );
  54             return &aTextEnginePropertySet;
  55         }
  56     }
  57
  58     ORichTextUnoWrapper::ORichTextUnoWrapper( EditEngine& _rEngine, IEngineTextChangeListener* _pTextChangeListener )
  59         :SvxUnoText( getTextEnginePropertySet() )
  60     {
  61         SetEditSource( new RichTextEditSource( _rEngine, _pTextChangeListener ) );
  62     }
  63
  64
  65     ORichTextUnoWrapper::~ORichTextUnoWrapper() noexcept
  66     {
  67     }
  68
  69     RichTextEditSource::RichTextEditSource( EditEngine& _rEngine, IEngineTextChangeListener* _pTextChangeListener )
  70         :m_rEngine              ( _rEngine                               )
  71         ,m_pTextForwarder       ( new SvxEditEngineForwarder( _rEngine ) )
  72         ,m_pTextChangeListener  ( _pTextChangeListener                   )
  73     {
  74     }
  75
  76
  77     RichTextEditSource::~RichTextEditSource()
  78     {
  79     }
  80
  81
  82     std::unique_ptr<SvxEditSource> RichTextEditSource::Clone() const
  83     {
  84         return std::unique_ptr<SvxEditSource>(new RichTextEditSource( m_rEngine, m_pTextChangeListener ));
  85     }
  86
  87
  88     SvxTextForwarder* RichTextEditSource::GetTextForwarder()
  89     {
  90         return m_pTextForwarder.get();
  91     }
  92
  93
  94     void RichTextEditSource::UpdateData()
  95     {
  96         // this means that the content of the EditEngine changed via the UNO API
  97         // to reflect this in the views, we need to update them
  98         sal_uInt16 viewCount = m_rEngine.GetViewCount();
  99         for ( sal_uInt16 view = 0; view < viewCount; ++view )
 100         {
 101             EditView* pView = m_rEngine.GetView( view );
 102             if ( pView )
 103                 pView->ForceLayoutCalculation();
 104         }
 105
 106         if ( m_pTextChangeListener )
 107             m_pTextChangeListener->potentialTextChange();
 108     }
 109
 110
 111 }  // namespace frm
 112
 113
 114 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */