1 files changed, 150 insertions, 0 deletions
diff --git a/xmloff/source/chart/XMLSymbolImageContext.cxx b/xmloff/source/chart/XMLSymbolImageContext.cxx
new file mode 100644
index 000000000000..1d7421ebc22f
--- /dev/null
+++ b/xmloff/source/chart/XMLSymbolImageContext.cxx
@@ -0,0 +1,150 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_xmloff.hxx"
+#include "XMLSymbolImageContext.hxx"
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmltkmap.hxx>
+#include "xmloff/xmlnmspe.hxx"
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/nmspmap.hxx>
+#include <xmloff/XMLBase64ImportContext.hxx>
+#include <com/sun/star/io/XOutputStream.hpp>
+
+TYPEINIT1( XMLSymbolImageContext, XMLElementPropertyContext );
+
+using namespace ::com::sun::star;
+
+enum SvXMLTokenMapAttrs
+{
+    XML_TOK_SYMBOL_IMAGE_HREF,
+    XML_TOK_SYMBOL_IMAGE_TYPE,
+    XML_TOK_SYMBOL_IMAGE_ACTUATE,
+    XML_TOK_SYMBOL_IMAGE_SHOW,
+    XML_TOK_SYMBOL_IMAGE_END = XML_TOK_UNKNOWN
+};
+
+static __FAR_DATA SvXMLTokenMapEntry aSymbolImageAttrTokenMap[] =
+{
+    { XML_NAMESPACE_XLINK,  ::xmloff::token::XML_HREF,     XML_TOK_SYMBOL_IMAGE_HREF    },
+    { XML_NAMESPACE_XLINK,  ::xmloff::token::XML_TYPE,     XML_TOK_SYMBOL_IMAGE_TYPE    },
+    { XML_NAMESPACE_XLINK,  ::xmloff::token::XML_ACTUATE,  XML_TOK_SYMBOL_IMAGE_ACTUATE },
+    { XML_NAMESPACE_XLINK,  ::xmloff::token::XML_SHOW,     XML_TOK_SYMBOL_IMAGE_SHOW },
+    XML_TOKEN_MAP_END
+};
+
+XMLSymbolImageContext::XMLSymbolImageContext(
+    SvXMLImport& rImport, sal_uInt16 nPrfx,
+    const ::rtl::OUString& rLName,
+    const XMLPropertyState& rProp,
+    ::std::vector< XMLPropertyState > &rProps ) :
+        XMLElementPropertyContext(
+            rImport, nPrfx, rLName, rProp, rProps )
+{
+}
+
+XMLSymbolImageContext::~XMLSymbolImageContext()
+{}
+
+void XMLSymbolImageContext::StartElement( const uno::Reference< xml::sax::XAttributeList >& xAttrList )
+{
+    SvXMLTokenMap aTokenMap( aSymbolImageAttrTokenMap );
+    ::rtl::OUString aLocalName;
+
+    sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
+    for( sal_Int16 i = 0; i < nAttrCount; i++ )
+    {
+        const ::rtl::OUString& rAttrName = xAttrList->getNameByIndex( i );
+        sal_uInt16 nPrefix =
+            GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
+                                                            &aLocalName );
+        const ::rtl::OUString& rValue = xAttrList->getValueByIndex( i );
+
+        switch( aTokenMap.Get( nPrefix, aLocalName ) )
+        {
+            case XML_TOK_SYMBOL_IMAGE_HREF:
+                msURL = rValue;
+                break;
+            case XML_TOK_SYMBOL_IMAGE_ACTUATE:
+            case XML_TOK_SYMBOL_IMAGE_TYPE:
+            case XML_TOK_SYMBOL_IMAGE_SHOW:
+                // these values are currently not interpreted
+                // it is always assumed 'actuate=onLoad', 'type=simple', 'show=embed'
+                break;
+        }
+    }
+}
+
+SvXMLImportContext* XMLSymbolImageContext::CreateChildContext(
+    sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName,
+    const uno::Reference< xml::sax::XAttributeList > & xAttrList )
+{
+    SvXMLImportContext* pContext = NULL;
+    if( xmloff::token::IsXMLToken( rLocalName,
+                                   xmloff::token::XML_BINARY_DATA ) )
+    {
+        if( ! msURL.getLength() && ! mxBase64Stream.is() )
+        {
+            mxBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64();
+            if( mxBase64Stream.is() )
+                pContext = new XMLBase64ImportContext( GetImport(), nPrefix,
+                                                       rLocalName, xAttrList,
+                                                       mxBase64Stream );
+        }
+    }
+    if( ! pContext )
+    {
+        pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
+    }
+
+    return pContext;
+}
+
+void XMLSymbolImageContext::EndElement()
+{
+    ::rtl::OUString sResolvedURL;
+
+    if( msURL.getLength() )
+    {
+        sResolvedURL = GetImport().ResolveGraphicObjectURL( msURL, sal_False );
+    }
+    else if( mxBase64Stream.is() )
+    {
+        sResolvedURL = GetImport().ResolveGraphicObjectURLFromBase64( mxBase64Stream );
+        mxBase64Stream = 0;
+    }
+
+    if( sResolvedURL.getLength())
+    {
+        // aProp is a member of XMLElementPropertyContext
+        aProp.maValue <<= sResolvedURL;
+        SetInsert( sal_True );
+    }
+
+    XMLElementPropertyContext::EndElement();
+}