163bba73cSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
363bba73cSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
463bba73cSAndrew Rist * or more contributor license agreements. See the NOTICE file
563bba73cSAndrew Rist * distributed with this work for additional information
663bba73cSAndrew Rist * regarding copyright ownership. The ASF licenses this file
763bba73cSAndrew Rist * to you under the Apache License, Version 2.0 (the
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963bba73cSAndrew Rist * with the License. You may obtain a copy of the License at
1063bba73cSAndrew Rist *
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1263bba73cSAndrew Rist *
1363bba73cSAndrew Rist * Unless required by applicable law or agreed to in writing,
1463bba73cSAndrew Rist * software distributed under the License is distributed on an
1563bba73cSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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1863bba73cSAndrew Rist * under the License.
1963bba73cSAndrew Rist *
2063bba73cSAndrew Rist *************************************************************/
2163bba73cSAndrew Rist
2263bba73cSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_xmloff.hxx"
26cdf0e10cSrcweir #include "FrameOASISTContext.hxx"
27cdf0e10cSrcweir #include "IgnoreTContext.hxx"
28cdf0e10cSrcweir #include "MutableAttrList.hxx"
29cdf0e10cSrcweir #include "xmloff/xmlnmspe.hxx"
30cdf0e10cSrcweir #include "ActionMapTypesOASIS.hxx"
31cdf0e10cSrcweir #include "ElemTransformerAction.hxx"
32cdf0e10cSrcweir #include "TransformerActions.hxx"
33cdf0e10cSrcweir #ifndef _XMLOFF_TRANSFORMERBASE_HXX
34cdf0e10cSrcweir #include "TransformerBase.hxx"
35cdf0e10cSrcweir #endif
36cdf0e10cSrcweir
37cdf0e10cSrcweir using ::rtl::OUString;
38cdf0e10cSrcweir
39cdf0e10cSrcweir using namespace ::com::sun::star::uno;
40cdf0e10cSrcweir using namespace ::com::sun::star::xml::sax;
41cdf0e10cSrcweir using namespace ::xmloff::token;
42cdf0e10cSrcweir
43cdf0e10cSrcweir TYPEINIT1( XMLFrameOASISTransformerContext, XMLTransformerContext );
44cdf0e10cSrcweir
IsLinkedEmbeddedObject(const OUString & rLocalName,const Reference<XAttributeList> & rAttrList)45cdf0e10cSrcweir sal_Bool XMLFrameOASISTransformerContext::IsLinkedEmbeddedObject(
46cdf0e10cSrcweir const OUString& rLocalName,
47cdf0e10cSrcweir const Reference< XAttributeList >& rAttrList )
48cdf0e10cSrcweir {
49cdf0e10cSrcweir if( !(IsXMLToken( rLocalName, XML_OBJECT ) ||
50cdf0e10cSrcweir IsXMLToken( rLocalName, XML_OBJECT_OLE) ) )
51cdf0e10cSrcweir return sal_False;
52cdf0e10cSrcweir
53cdf0e10cSrcweir sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
54cdf0e10cSrcweir for( sal_Int16 i=0; i < nAttrCount; i++ )
55cdf0e10cSrcweir {
56cdf0e10cSrcweir OUString aAttrName( rAttrList->getNameByIndex( i ) );
57cdf0e10cSrcweir OUString aLocalName;
58cdf0e10cSrcweir sal_uInt16 nPrefix =
59cdf0e10cSrcweir GetTransformer().GetNamespaceMap().GetKeyByAttrName( aAttrName,
60cdf0e10cSrcweir &aLocalName );
61cdf0e10cSrcweir if( XML_NAMESPACE_XLINK == nPrefix &&
62cdf0e10cSrcweir IsXMLToken( aLocalName, XML_HREF ) )
63cdf0e10cSrcweir {
64cdf0e10cSrcweir OUString sHRef( rAttrList->getValueByIndex( i ) );
65cdf0e10cSrcweir if (sHRef.getLength() == 0)
66cdf0e10cSrcweir {
67cdf0e10cSrcweir // When the href is empty then the object is not linked but
68cdf0e10cSrcweir // a placeholder.
69cdf0e10cSrcweir return sal_False;
70cdf0e10cSrcweir }
71cdf0e10cSrcweir GetTransformer().ConvertURIToOOo( sHRef, sal_True );
72cdf0e10cSrcweir return !(sHRef.getLength() && '#'==sHRef[0]);
73cdf0e10cSrcweir }
74cdf0e10cSrcweir }
75cdf0e10cSrcweir
76cdf0e10cSrcweir return sal_False;
77cdf0e10cSrcweir }
78cdf0e10cSrcweir
79cdf0e10cSrcweir
XMLFrameOASISTransformerContext(XMLTransformerBase & rImp,const OUString & rQName)80cdf0e10cSrcweir XMLFrameOASISTransformerContext::XMLFrameOASISTransformerContext(
81cdf0e10cSrcweir XMLTransformerBase& rImp,
82cdf0e10cSrcweir const OUString& rQName ) :
83cdf0e10cSrcweir XMLTransformerContext( rImp, rQName ),
84cdf0e10cSrcweir m_bIgnoreElement( false )
85cdf0e10cSrcweir {
86cdf0e10cSrcweir }
87cdf0e10cSrcweir
~XMLFrameOASISTransformerContext()88cdf0e10cSrcweir XMLFrameOASISTransformerContext::~XMLFrameOASISTransformerContext()
89cdf0e10cSrcweir {
90cdf0e10cSrcweir }
91cdf0e10cSrcweir
StartElement(const Reference<XAttributeList> & rAttrList)92cdf0e10cSrcweir void XMLFrameOASISTransformerContext::StartElement(
93cdf0e10cSrcweir const Reference< XAttributeList >& rAttrList )
94cdf0e10cSrcweir {
95cdf0e10cSrcweir m_xAttrList = new XMLMutableAttributeList( rAttrList, sal_True );
96cdf0e10cSrcweir
97cdf0e10cSrcweir sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
98cdf0e10cSrcweir for( sal_Int16 i=0; i < nAttrCount; i++ )
99cdf0e10cSrcweir {
100cdf0e10cSrcweir const OUString& rAttrName = rAttrList->getNameByIndex( i );
101cdf0e10cSrcweir OUString aLocalName;
102cdf0e10cSrcweir sal_uInt16 nPrefix =
103cdf0e10cSrcweir GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName );
104cdf0e10cSrcweir
105cdf0e10cSrcweir if( (nPrefix == XML_NAMESPACE_PRESENTATION) && IsXMLToken( aLocalName, XML_CLASS ) )
106cdf0e10cSrcweir {
107cdf0e10cSrcweir const OUString& rAttrValue = rAttrList->getValueByIndex( i );
108cdf0e10cSrcweir if( IsXMLToken( rAttrValue, XML_HEADER ) || IsXMLToken( rAttrValue, XML_FOOTER ) ||
109cdf0e10cSrcweir IsXMLToken( rAttrValue, XML_PAGE_NUMBER ) || IsXMLToken( rAttrValue, XML_DATE_TIME ) )
110cdf0e10cSrcweir {
111cdf0e10cSrcweir m_bIgnoreElement = true;
112cdf0e10cSrcweir break;
113cdf0e10cSrcweir }
114cdf0e10cSrcweir }
115cdf0e10cSrcweir }
116cdf0e10cSrcweir }
117cdf0e10cSrcweir
CreateChildContext(sal_uInt16 nPrefix,const OUString & rLocalName,const OUString & rQName,const Reference<XAttributeList> & rAttrList)118cdf0e10cSrcweir XMLTransformerContext *XMLFrameOASISTransformerContext::CreateChildContext(
119cdf0e10cSrcweir sal_uInt16 nPrefix,
120cdf0e10cSrcweir const OUString& rLocalName,
121cdf0e10cSrcweir const OUString& rQName,
122cdf0e10cSrcweir const Reference< XAttributeList >& rAttrList )
123cdf0e10cSrcweir {
124cdf0e10cSrcweir XMLTransformerContext *pContext = 0;
125cdf0e10cSrcweir
126cdf0e10cSrcweir if( m_bIgnoreElement )
127cdf0e10cSrcweir {
128cdf0e10cSrcweir // do not export the frame element and all of its children
129cdf0e10cSrcweir pContext = new XMLIgnoreTransformerContext( GetTransformer(),
130cdf0e10cSrcweir rQName,
131cdf0e10cSrcweir sal_True, sal_True );
132cdf0e10cSrcweir }
133cdf0e10cSrcweir else
134cdf0e10cSrcweir {
135cdf0e10cSrcweir XMLTransformerActions *pActions =
136cdf0e10cSrcweir GetTransformer().GetUserDefinedActions( OASIS_FRAME_ELEM_ACTIONS );
137cdf0e10cSrcweir OSL_ENSURE( pActions, "go no actions" );
138cdf0e10cSrcweir XMLTransformerActions::key_type aKey( nPrefix, rLocalName );
139cdf0e10cSrcweir XMLTransformerActions::const_iterator aIter = pActions->find( aKey );
140cdf0e10cSrcweir
141cdf0e10cSrcweir if( !(aIter == pActions->end()) )
142cdf0e10cSrcweir {
143cdf0e10cSrcweir switch( (*aIter).second.m_nActionType )
144cdf0e10cSrcweir {
145cdf0e10cSrcweir case XML_ETACTION_COPY:
146cdf0e10cSrcweir if( !m_aElemQName.getLength() &&
147cdf0e10cSrcweir !IsLinkedEmbeddedObject( rLocalName, rAttrList ) )
148cdf0e10cSrcweir {
149cdf0e10cSrcweir pContext = new XMLIgnoreTransformerContext( GetTransformer(),
150cdf0e10cSrcweir rQName,
151cdf0e10cSrcweir sal_False, sal_False );
152cdf0e10cSrcweir m_aElemQName = rQName;
153cdf0e10cSrcweir static_cast< XMLMutableAttributeList * >( m_xAttrList.get() )
154cdf0e10cSrcweir ->AppendAttributeList( rAttrList );
155cdf0e10cSrcweir GetTransformer().ProcessAttrList( m_xAttrList,
156cdf0e10cSrcweir OASIS_SHAPE_ACTIONS,
157cdf0e10cSrcweir sal_False );
158cdf0e10cSrcweir GetTransformer().GetDocHandler()->startElement( m_aElemQName,
159cdf0e10cSrcweir m_xAttrList );
160cdf0e10cSrcweir }
161cdf0e10cSrcweir else
162cdf0e10cSrcweir {
163cdf0e10cSrcweir pContext = new XMLIgnoreTransformerContext( GetTransformer(),
164cdf0e10cSrcweir rQName,
165cdf0e10cSrcweir sal_True, sal_True );
166cdf0e10cSrcweir }
167cdf0e10cSrcweir break;
168cdf0e10cSrcweir default:
169*870262e3SDon Lewis OSL_ENSURE( sal_False, "unknown action" );
170cdf0e10cSrcweir break;
171cdf0e10cSrcweir }
172cdf0e10cSrcweir }
173cdf0e10cSrcweir }
174cdf0e10cSrcweir
175cdf0e10cSrcweir // default is copying
176cdf0e10cSrcweir if( !pContext )
177cdf0e10cSrcweir pContext = XMLTransformerContext::CreateChildContext( nPrefix,
178cdf0e10cSrcweir rLocalName,
179cdf0e10cSrcweir rQName,
180cdf0e10cSrcweir rAttrList );
181cdf0e10cSrcweir
182cdf0e10cSrcweir return pContext;
183cdf0e10cSrcweir }
184cdf0e10cSrcweir
EndElement()185cdf0e10cSrcweir void XMLFrameOASISTransformerContext::EndElement()
186cdf0e10cSrcweir {
187cdf0e10cSrcweir if( !m_bIgnoreElement )
188cdf0e10cSrcweir GetTransformer().GetDocHandler()->endElement( m_aElemQName );
189cdf0e10cSrcweir }
190cdf0e10cSrcweir
Characters(const OUString & rChars)191cdf0e10cSrcweir void XMLFrameOASISTransformerContext::Characters( const OUString& rChars )
192cdf0e10cSrcweir {
193cdf0e10cSrcweir // ignore
194cdf0e10cSrcweir if( m_aElemQName.getLength() && !m_bIgnoreElement )
195cdf0e10cSrcweir XMLTransformerContext::Characters( rChars );
196cdf0e10cSrcweir }
197