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 <xmloff/xmlnmspe.hxx>
  23 #include <xmloff/xmltoken.hxx>
  24 #include "XMLTextPropertySetContext.hxx"
  25 #include <xmloff/xmlimp.hxx>
  26 #include <xmloff/XMLEventsImportContext.hxx>
  27 #include "XMLShapePropertySetContext.hxx"
  28 #include "XMLTextColumnsContext.hxx"
  29 #include "XMLBackgroundImageContext.hxx"
  30 #include <xmloff/txtprmap.hxx>
  31 #include <xmloff/xmltypes.hxx>
  32 #include <xmloff/maptype.hxx>
  33
  34 #include <xmloff/XMLTextShapeStyleContext.hxx>
  35
  36 using namespace ::com::sun::star::document;
  37 using namespace ::com::sun::star::uno;
  38 using namespace ::com::sun::star::xml::sax;
  39 using namespace ::com::sun::star::style;
  40 using namespace ::com::sun::star::beans;
  41 using namespace ::xmloff::token;
  42
  43 class XMLTextShapePropertySetContext_Impl : public XMLShapePropertySetContext
  44 {
  45 public:
  46     XMLTextShapePropertySetContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx,
  47         const OUString& rLName,
  48         const Reference< XAttributeList >& xAttrList,
  49                  sal_uInt32 nFamily,
  50         ::std::vector< XMLPropertyState > &rProps,
  51         const rtl::Reference < SvXMLImportPropertyMapper > &rMap );
  52
  53     virtual ~XMLTextShapePropertySetContext_Impl();
  54
  55     using SvXMLPropertySetContext::CreateChildContext;
  56     virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix,
  57         const OUString& rLocalName,
  58         const Reference< XAttributeList >& xAttrList,
  59         ::std::vector< XMLPropertyState > &rProperties,
  60         const XMLPropertyState& rProp) SAL_OVERRIDE;
  61 };
  62
  63 XMLTextShapePropertySetContext_Impl::XMLTextShapePropertySetContext_Impl(
  64                  SvXMLImport& rImport, sal_uInt16 nPrfx,
  65                  const OUString& rLName,
  66                  const Reference< XAttributeList > & xAttrList,
  67                  sal_uInt32 nFamily,
  68                  ::std::vector< XMLPropertyState > &rProps,
  69                  const rtl::Reference < SvXMLImportPropertyMapper > &rMap ) :
  70     XMLShapePropertySetContext( rImport, nPrfx, rLName, xAttrList, nFamily,
  71                                 rProps, rMap )
  72 {
  73 }
  74
  75 XMLTextShapePropertySetContext_Impl::~XMLTextShapePropertySetContext_Impl()
  76 {
  77 }
  78
  79 SvXMLImportContext *XMLTextShapePropertySetContext_Impl::CreateChildContext(
  80                    sal_uInt16 nPrefix,
  81                    const OUString& rLocalName,
  82                    const Reference< XAttributeList > & xAttrList,
  83                    ::std::vector< XMLPropertyState > &rProperties,
  84                    const XMLPropertyState& rProp )
  85 {
  86     SvXMLImportContext *pContext = 0;
  87
  88     switch( mxMapper->getPropertySetMapper()
  89                     ->GetEntryContextId( rProp.mnIndex ) )
  90     {
  91     case CTF_TEXTCOLUMNS:
  92         pContext = new XMLTextColumnsContext( GetImport(), nPrefix,
  93                                                    rLocalName, xAttrList, rProp,
  94                                                    rProperties );
  95         break;
  96
  97     case CTF_BACKGROUND_URL:
  98         DBG_ASSERT( rProp.mnIndex >= 3 &&
  99                     CTF_BACKGROUND_TRANSPARENCY ==
 100                         mxMapper->getPropertySetMapper()
 101                         ->GetEntryContextId( rProp.mnIndex-3 ) &&
 102                     CTF_BACKGROUND_POS  == mxMapper->getPropertySetMapper()
 103                         ->GetEntryContextId( rProp.mnIndex-2 ) &&
 104                     CTF_BACKGROUND_FILTER  == mxMapper->getPropertySetMapper()
 105                         ->GetEntryContextId( rProp.mnIndex-1 ),
 106                     "invalid property map!");
 107         pContext =
 108             new XMLBackgroundImageContext( GetImport(), nPrefix,
 109                                            rLocalName, xAttrList,
 110                                            rProp,
 111                                            rProp.mnIndex-2,
 112                                            rProp.mnIndex-1,
 113                                            rProp.mnIndex-3,
 114                                            rProperties );
 115         break;
 116     }
 117
 118     if( !pContext )
 119         pContext = XMLShapePropertySetContext::CreateChildContext(
 120                         nPrefix, rLocalName, xAttrList, rProperties, rProp );
 121
 122     return pContext;
 123 }
 124
 125 void XMLTextShapeStyleContext::SetAttribute( sal_uInt16 nPrefixKey,
 126                                         const OUString& rLocalName,
 127                                         const OUString& rValue )
 128 {
 129     if( XML_NAMESPACE_STYLE == nPrefixKey &&
 130         IsXMLToken( rLocalName, XML_AUTO_UPDATE ) )
 131     {
 132           if( IsXMLToken( rValue, XML_TRUE ) )
 133             bAutoUpdate = true;
 134     }
 135     else
 136     {
 137         XMLShapeStyleContext::SetAttribute( nPrefixKey, rLocalName, rValue );
 138     }
 139 }
 140
 141 TYPEINIT1( XMLTextShapeStyleContext, XMLShapeStyleContext );
 142
 143 XMLTextShapeStyleContext::XMLTextShapeStyleContext( SvXMLImport& rImport,
 144         sal_uInt16 nPrfx, const OUString& rLName,
 145         const Reference< XAttributeList > & xAttrList,
 146         SvXMLStylesContext& rStyles, sal_uInt16 nFamily,
 147         bool /*bDefaultStyle*/ ) :
 148     XMLShapeStyleContext( rImport, nPrfx, rLName, xAttrList, rStyles,
 149                           nFamily ),
 150     sIsAutoUpdate( "IsAutoUpdate" ),
 151     bAutoUpdate( false )
 152 {
 153 }
 154
 155 XMLTextShapeStyleContext::~XMLTextShapeStyleContext()
 156 {
 157 }
 158
 159 SvXMLImportContext *XMLTextShapeStyleContext::CreateChildContext(
 160         sal_uInt16 nPrefix,
 161         const OUString& rLocalName,
 162         const Reference< XAttributeList > & xAttrList )
 163 {
 164     SvXMLImportContext *pContext = 0;
 165
 166     if( XML_NAMESPACE_STYLE == nPrefix || XML_NAMESPACE_LO_EXT == nPrefix )
 167     {
 168         sal_uInt32 nFamily = 0;
 169         if( IsXMLToken( rLocalName, XML_TEXT_PROPERTIES ) )
 170             nFamily = XML_TYPE_PROP_TEXT;
 171         else if( IsXMLToken( rLocalName, XML_PARAGRAPH_PROPERTIES ) )
 172             nFamily = XML_TYPE_PROP_PARAGRAPH;
 173         else if( IsXMLToken( rLocalName, XML_GRAPHIC_PROPERTIES ) )
 174             nFamily = XML_TYPE_PROP_GRAPHIC;
 175         if( nFamily )
 176         {
 177             rtl::Reference < SvXMLImportPropertyMapper > xImpPrMap =
 178                 GetStyles()->GetImportPropertyMapper( GetFamily() );
 179             if( xImpPrMap.is() )
 180             {
 181                 pContext = new XMLTextShapePropertySetContext_Impl(
 182                         GetImport(), nPrefix, rLocalName, xAttrList, nFamily,
 183                         GetProperties(), xImpPrMap );
 184             }
 185         }
 186     }
 187     else if ( (XML_NAMESPACE_OFFICE == nPrefix) &&
 188               IsXMLToken( rLocalName, XML_EVENT_LISTENERS ) )
 189     {
 190         // create and remember events import context
 191         // (for delayed processing of events)
 192         pContext = new XMLEventsImportContext( GetImport(), nPrefix,
 193                                                    rLocalName);
 194         xEventContext = pContext;
 195     }
 196
 197     if( !pContext )
 198         pContext = XMLShapeStyleContext::CreateChildContext( nPrefix, rLocalName,
 199                                                           xAttrList );
 200
 201     return pContext;
 202 }
 203
 204 void XMLTextShapeStyleContext::CreateAndInsert( bool bOverwrite )
 205 {
 206     XMLShapeStyleContext::CreateAndInsert( bOverwrite );
 207     Reference < XStyle > xStyle = GetStyle();
 208     if( !xStyle.is() || !(bOverwrite || IsNew()) )
 209         return;
 210
 211     Reference < XPropertySet > xPropSet( xStyle, UNO_QUERY );
 212     Reference< XPropertySetInfo > xPropSetInfo =
 213                 xPropSet->getPropertySetInfo();
 214     if( xPropSetInfo->hasPropertyByName( sIsAutoUpdate ) )
 215     {
 216         Any aAny;
 217         sal_Bool bTmp = bAutoUpdate;
 218         aAny.setValue( &bTmp, cppu::UnoType<bool>::get() );
 219         xPropSet->setPropertyValue( sIsAutoUpdate, aAny );
 220     }
 221
 222     // tell the style about it's events (if applicable)
 223     if( xEventContext.Is() )
 224     {
 225         // set event suppplier and release reference to context
 226         Reference<XEventsSupplier> xEventsSupplier(xStyle, UNO_QUERY);
 227         static_cast<XMLEventsImportContext *>(&xEventContext)->SetEvents(xEventsSupplier);
 228         xEventContext = 0;
 229     }
 230 }
 231
 232 void XMLTextShapeStyleContext::Finish( bool bOverwrite )
 233 {
 234     XMLPropStyleContext::Finish( bOverwrite );
 235 }
 236
 237 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */