1*ca5ec200SAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*ca5ec200SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*ca5ec200SAndrew Rist * or more contributor license agreements. See the NOTICE file
5*ca5ec200SAndrew Rist * distributed with this work for additional information
6*ca5ec200SAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*ca5ec200SAndrew Rist * to you under the Apache License, Version 2.0 (the
8*ca5ec200SAndrew Rist * "License"); you may not use this file except in compliance
9*ca5ec200SAndrew Rist * with the License. You may obtain a copy of the License at
10*ca5ec200SAndrew Rist *
11*ca5ec200SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*ca5ec200SAndrew Rist *
13*ca5ec200SAndrew Rist * Unless required by applicable law or agreed to in writing,
14*ca5ec200SAndrew Rist * software distributed under the License is distributed on an
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20*ca5ec200SAndrew Rist *************************************************************/
21*ca5ec200SAndrew Rist
22*ca5ec200SAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir #include "oox/vml/vmldrawingfragment.hxx"
25cdf0e10cSrcweir
26cdf0e10cSrcweir #include "oox/core/xmlfilterbase.hxx"
27cdf0e10cSrcweir #include "oox/vml/vmldrawing.hxx"
28cdf0e10cSrcweir #include "oox/vml/vmlinputstream.hxx"
29cdf0e10cSrcweir #include "oox/vml/vmlshapecontext.hxx"
30cdf0e10cSrcweir
31cdf0e10cSrcweir namespace oox {
32cdf0e10cSrcweir namespace vml {
33cdf0e10cSrcweir
34cdf0e10cSrcweir // ============================================================================
35cdf0e10cSrcweir
36cdf0e10cSrcweir using namespace ::com::sun::star::io;
37cdf0e10cSrcweir using namespace ::com::sun::star::uno;
38cdf0e10cSrcweir using namespace ::oox::core;
39cdf0e10cSrcweir
40cdf0e10cSrcweir using ::rtl::OUString;
41cdf0e10cSrcweir
42cdf0e10cSrcweir // ============================================================================
43cdf0e10cSrcweir
DrawingFragment(XmlFilterBase & rFilter,const OUString & rFragmentPath,Drawing & rDrawing)44cdf0e10cSrcweir DrawingFragment::DrawingFragment( XmlFilterBase& rFilter, const OUString& rFragmentPath, Drawing& rDrawing ) :
45cdf0e10cSrcweir FragmentHandler2( rFilter, rFragmentPath, false ), // do not trim whitespace, has been preprocessed by the input stream
46cdf0e10cSrcweir mrDrawing( rDrawing )
47cdf0e10cSrcweir {
48cdf0e10cSrcweir }
49cdf0e10cSrcweir
openFragmentStream() const50cdf0e10cSrcweir Reference< XInputStream > DrawingFragment::openFragmentStream() const
51cdf0e10cSrcweir {
52cdf0e10cSrcweir // #i104719# create an input stream that preprocesses the VML data
53cdf0e10cSrcweir return new InputStream( getFilter().getComponentContext(), FragmentHandler2::openFragmentStream() );
54cdf0e10cSrcweir }
55cdf0e10cSrcweir
onCreateContext(sal_Int32 nElement,const AttributeList & rAttribs)56cdf0e10cSrcweir ContextHandlerRef DrawingFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
57cdf0e10cSrcweir {
58cdf0e10cSrcweir switch( mrDrawing.getType() )
59cdf0e10cSrcweir {
60cdf0e10cSrcweir // DOCX filter handles plain shape elements with this fragment handler
61cdf0e10cSrcweir case VMLDRAWING_WORD:
62cdf0e10cSrcweir if( isRootElement() )
63cdf0e10cSrcweir return ShapeContextBase::createShapeContext( *this, mrDrawing.getShapes(), nElement, rAttribs );
64cdf0e10cSrcweir break;
65cdf0e10cSrcweir
66cdf0e10cSrcweir // XLSX and PPTX filters load the entire VML fragment
67cdf0e10cSrcweir case VMLDRAWING_EXCEL:
68cdf0e10cSrcweir case VMLDRAWING_POWERPOINT:
69cdf0e10cSrcweir switch( getCurrentElement() )
70cdf0e10cSrcweir {
71cdf0e10cSrcweir case XML_ROOT_CONTEXT:
72cdf0e10cSrcweir if( nElement == XML_xml ) return this;
73cdf0e10cSrcweir break;
74cdf0e10cSrcweir case XML_xml:
75cdf0e10cSrcweir return ShapeContextBase::createShapeContext( *this, mrDrawing.getShapes(), nElement, rAttribs );
76cdf0e10cSrcweir }
77cdf0e10cSrcweir break;
78cdf0e10cSrcweir }
79cdf0e10cSrcweir return 0;
80cdf0e10cSrcweir }
81cdf0e10cSrcweir
finalizeImport()82cdf0e10cSrcweir void DrawingFragment::finalizeImport()
83cdf0e10cSrcweir {
84cdf0e10cSrcweir // resolve shape template references for all shapes
85cdf0e10cSrcweir mrDrawing.finalizeFragmentImport();
86cdf0e10cSrcweir }
87cdf0e10cSrcweir
88cdf0e10cSrcweir // ============================================================================
89cdf0e10cSrcweir
90cdf0e10cSrcweir } // namespace vml
91cdf0e10cSrcweir } // namespace oox
92