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