xmloff/source/text/XMLTextShapeStyleContext.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 <tools/debug.hxx>
  21 #include <com/sun/star/document/XEventsSupplier.hpp>
  22 #include <com/sun/star/beans/XPropertySet.hpp>
  23 #include <com/sun/star/style/XStyle.hpp>
  24 #include <xmloff/xmlnamespace.hxx>
  25 #include <xmloff/xmltoken.hxx>
  26 #include <xmloff/xmlimp.hxx>
  27 #include <xmloff/XMLEventsImportContext.hxx>
  28 #include <XMLShapePropertySetContext.hxx>
  29 #include <XMLTextColumnsContext.hxx>
  30 #include <XMLBackgroundImageContext.hxx>
  31 #include <xmloff/XMLComplexColorContext.hxx>
  32 #include <xmloff/txtprmap.hxx>
  33 #include <xmloff/xmltypes.hxx>
  34 #include <xmloff/maptype.hxx>
  35 #include <xmloff/xmlimppr.hxx>
  36
  37 #include <xmloff/XMLTextShapeStyleContext.hxx>
  38
  39 using namespace ::com::sun::star::document;
  40 using namespace ::com::sun::star::uno;
  41 using namespace ::com::sun::star::xml::sax;
  42 using namespace ::com::sun::star::style;
  43 using namespace ::com::sun::star::beans;
  44 using namespace ::xmloff::token;
  45
  46 namespace {
  47
  48 class XMLTextShapePropertySetContext_Impl : public XMLShapePropertySetContext
  49 {
  50 public:
  51     XMLTextShapePropertySetContext_Impl( SvXMLImport& rImport, sal_Int32 nElement,
  52         const Reference< XFastAttributeList >& xAttrList,
  53         sal_uInt32 nFamily,
  54         ::std::vector< XMLPropertyState > &rProps,
  55         const rtl::Reference < SvXMLImportPropertyMapper > &rMap );
  56
  57     using SvXMLPropertySetContext::createFastChildContext;
  58     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > createFastChildContext(
  59         sal_Int32 nElement,
  60         const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList,
  61         ::std::vector< XMLPropertyState > &rProperties,
  62         const XMLPropertyState& rProp ) override;
  63 };
  64
  65 }
  66
  67 XMLTextShapePropertySetContext_Impl::XMLTextShapePropertySetContext_Impl(
  68                  SvXMLImport& rImport, sal_Int32 nElement,
  69                  const Reference< XFastAttributeList > & xAttrList,
  70                  sal_uInt32 nFamily,
  71                  ::std::vector< XMLPropertyState > &rProps,
  72                  const rtl::Reference < SvXMLImportPropertyMapper > &rMap ) :
  73     XMLShapePropertySetContext( rImport, nElement, xAttrList, nFamily,
  74                                 rProps, rMap )
  75 {
  76 }
  77
  78 css::uno::Reference< css::xml::sax::XFastContextHandler > XMLTextShapePropertySetContext_Impl::createFastChildContext(
  79     sal_Int32 nElement,
  80     const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList,
  81     ::std::vector< XMLPropertyState > &rProperties,
  82     const XMLPropertyState& rProp )
  83 {
  84     switch( mxMapper->getPropertySetMapper()
  85                     ->GetEntryContextId( rProp.mnIndex ) )
  86     {
  87     case CTF_TEXTCOLUMNS:
  88         return new XMLTextColumnsContext( GetImport(), nElement,
  89                                                    xAttrList, rProp,
  90                                                    rProperties );
  91         break;
  92
  93     case CTF_COMPLEX_COLOR:
  94         return new XMLPropertyComplexColorContext(GetImport(), nElement, xAttrList, rProp, rProperties);
  95
  96     case CTF_BACKGROUND_URL:
  97         DBG_ASSERT( rProp.mnIndex >= 3 &&
  98                     CTF_BACKGROUND_TRANSPARENCY ==
  99                         mxMapper->getPropertySetMapper()
 100                         ->GetEntryContextId( rProp.mnIndex-3 ) &&
 101                     CTF_BACKGROUND_POS  == mxMapper->getPropertySetMapper()
 102                         ->GetEntryContextId( rProp.mnIndex-2 ) &&
 103                     CTF_BACKGROUND_FILTER  == mxMapper->getPropertySetMapper()
 104                         ->GetEntryContextId( rProp.mnIndex-1 ),
 105                     "invalid property map!");
 106         return
 107             new XMLBackgroundImageContext( GetImport(), nElement,
 108                                            xAttrList,
 109                                            rProp,
 110                                            rProp.mnIndex-2,
 111                                            rProp.mnIndex-1,
 112                                            rProp.mnIndex-3,
 113                                            -1,
 114                                            rProperties );
 115         break;
 116     }
 117
 118     return XMLShapePropertySetContext::createFastChildContext(
 119                         nElement, xAttrList, rProperties, rProp );
 120 }
 121
 122 void XMLTextShapeStyleContext::SetAttribute( sal_Int32 nElement,
 123                                         const OUString& rValue )
 124 {
 125     if( nElement == XML_ELEMENT(STYLE, XML_AUTO_UPDATE) )
 126     {
 127           if( IsXMLToken( rValue, XML_TRUE ) )
 128             m_bAutoUpdate = true;
 129     }
 130     else
 131     {
 132         XMLShapeStyleContext::SetAttribute( nElement, rValue );
 133     }
 134 }
 135
 136
 137 constexpr OUString gsIsAutoUpdate( u"IsAutoUpdate"_ustr );
 138
 139 XMLTextShapeStyleContext::XMLTextShapeStyleContext( SvXMLImport& rImport,
 140         SvXMLStylesContext& rStyles, XmlStyleFamily nFamily ) :
 141     XMLShapeStyleContext( rImport, rStyles, nFamily ),
 142     m_bAutoUpdate( false )
 143 {
 144 }
 145
 146 XMLTextShapeStyleContext::~XMLTextShapeStyleContext()
 147 {
 148 }
 149
 150 css::uno::Reference< css::xml::sax::XFastContextHandler > XMLTextShapeStyleContext::createFastChildContext(
 151     sal_Int32 nElement,
 152     const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
 153 {
 154     if( IsTokenInNamespace(nElement, XML_NAMESPACE_STYLE) ||
 155         IsTokenInNamespace(nElement, XML_NAMESPACE_LO_EXT) )
 156     {
 157         sal_Int32 nLocalName = nElement & TOKEN_MASK;
 158         sal_uInt32 nFamily = 0;
 159         if( nLocalName == XML_TEXT_PROPERTIES )
 160             nFamily = XML_TYPE_PROP_TEXT;
 161         else if( nLocalName == XML_PARAGRAPH_PROPERTIES )
 162             nFamily = XML_TYPE_PROP_PARAGRAPH;
 163         else if( nLocalName == XML_GRAPHIC_PROPERTIES )
 164             nFamily = XML_TYPE_PROP_GRAPHIC;
 165         if( nFamily )
 166         {
 167             rtl::Reference < SvXMLImportPropertyMapper > xImpPrMap =
 168                 GetStyles()->GetImportPropertyMapper( GetFamily() );
 169             if( xImpPrMap.is() )
 170             {
 171                 return new XMLTextShapePropertySetContext_Impl(
 172                         GetImport(), nElement, xAttrList, nFamily,
 173                         GetProperties(), xImpPrMap );
 174             }
 175         }
 176     }
 177     else if ( nElement == XML_ELEMENT(OFFICE, XML_EVENT_LISTENERS) )
 178     {
 179         // create and remember events import context
 180         // (for delayed processing of events)
 181         m_xEventContext = new XMLEventsImportContext( GetImport() );
 182         return m_xEventContext;
 183     }
 184
 185     return XMLShapeStyleContext::createFastChildContext( nElement, xAttrList );
 186 }
 187
 188 void XMLTextShapeStyleContext::CreateAndInsert( bool bOverwrite )
 189 {
 190     XMLShapeStyleContext::CreateAndInsert( bOverwrite );
 191     Reference < XStyle > xStyle = GetStyle();
 192     if( !xStyle.is() || !(bOverwrite || IsNew()) )
 193         return;
 194
 195     Reference < XPropertySet > xPropSet( xStyle, UNO_QUERY );
 196     Reference< XPropertySetInfo > xPropSetInfo =
 197                 xPropSet->getPropertySetInfo();
 198     if( xPropSetInfo->hasPropertyByName( gsIsAutoUpdate ) )
 199     {
 200         bool bTmp = m_bAutoUpdate;
 201         xPropSet->setPropertyValue( gsIsAutoUpdate, Any(bTmp) );
 202     }
 203
 204     // tell the style about it's events (if applicable)
 205     if( m_xEventContext.is() )
 206     {
 207         // set event supplier and release reference to context
 208         Reference<XEventsSupplier> xEventsSupplier(xStyle, UNO_QUERY);
 209         m_xEventContext->SetEvents(xEventsSupplier);
 210         m_xEventContext = nullptr;
 211     }
 212 }
 213
 214 void XMLTextShapeStyleContext::Finish( bool bOverwrite )
 215 {
 216     XMLPropStyleContext::Finish( bOverwrite );
 217 }
 218
 219 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */