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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 <com/sun/star/io/Pipe.hpp>
21 : #include <com/sun/star/io/XActiveDataControl.hpp>
22 : #include <com/sun/star/io/XActiveDataSource.hpp>
23 : #include <com/sun/star/xml/sax/Parser.hpp>
24 : #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
25 : #include <com/sun/star/io/XOutputStream.hpp>
26 : #include <com/sun/star/text/XText.hpp>
27 : #include <comphelper/processfactory.hxx>
28 : #include <unotools/streamwrap.hxx>
29 : #include <rtl/ustrbuf.hxx>
30 : #include <sot/storage.hxx>
31 : #include <svl/itemprop.hxx>
32 : #include <xmloff/xmlimp.hxx>
33 : #include <xmloff/xmlmetae.hxx>
34 : #include <xmloff/xmlictxt.hxx>
35 : #include <xmloff/xmltoken.hxx>
36 : #include <xmloff/xmlnmspe.hxx>
37 : #include <xmloff/xmlstyle.hxx>
38 : #include "editsource.hxx"
39 : #include "editxml.hxx"
40 : #include <editeng/editeng.hxx>
41 : #include <editeng/unotext.hxx>
42 : #include <editeng/unoprnms.hxx>
43 : #include <editeng/unoipset.hxx>
44 :
45 : using namespace com::sun::star;
46 : using namespace com::sun::star::document;
47 : using namespace com::sun::star::uno;
48 : using namespace com::sun::star::lang;
49 : using namespace com::sun::star::xml::sax;
50 : using namespace com::sun::star::text;
51 : using namespace cppu;
52 : using namespace xmloff::token;
53 :
54 :
55 :
56 :
57 : class SvxXMLTextImportContext : public SvXMLImportContext
58 : {
59 : public:
60 : SvxXMLTextImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference< XAttributeList >& xAttrList, const uno::Reference< XText >& xText );
61 : virtual ~SvxXMLTextImportContext();
62 :
63 : virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList ) SAL_OVERRIDE;
64 :
65 : // SvxXMLXTableImport& getImport() const { return *(SvxXMLXTableImport*)&GetImport(); }
66 :
67 : private:
68 : const uno::Reference< XText > mxText;
69 : };
70 :
71 :
72 :
73 0 : SvxXMLTextImportContext::SvxXMLTextImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference< XAttributeList >&, const uno::Reference< XText >& xText )
74 0 : : SvXMLImportContext( rImport, nPrfx, rLName ), mxText( xText )
75 : {
76 0 : }
77 :
78 0 : SvxXMLTextImportContext::~SvxXMLTextImportContext()
79 : {
80 0 : }
81 :
82 0 : SvXMLImportContext *SvxXMLTextImportContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList )
83 : {
84 0 : SvXMLImportContext* pContext = NULL;
85 0 : if(XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_BODY ) )
86 : {
87 0 : pContext = new SvxXMLTextImportContext( GetImport(), nPrefix, rLocalName, xAttrList, mxText );
88 : }
89 0 : else if( XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_AUTOMATIC_STYLES ) )
90 : {
91 0 : pContext = new SvXMLStylesContext( GetImport(), nPrefix, rLocalName, xAttrList );
92 0 : GetImport().GetTextImport()->SetAutoStyles( static_cast<SvXMLStylesContext*>(pContext) );
93 :
94 : }
95 : else
96 : {
97 0 : pContext = GetImport().GetTextImport()->CreateTextChildContext( GetImport(), nPrefix, rLocalName, xAttrList );
98 : }
99 :
100 0 : if( NULL == pContext )
101 0 : pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
102 :
103 0 : return pContext;
104 : }
105 :
106 :
107 :
108 : class SvxXMLXTextImportComponent : public SvXMLImport
109 : {
110 : public:
111 : SvxXMLXTextImportComponent(
112 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext,
113 : const uno::Reference< XText > & xText );
114 :
115 : virtual ~SvxXMLXTextImportComponent() throw ();
116 :
117 : protected:
118 : virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList );
119 :
120 : private:
121 : const uno::Reference< XText > mxText;
122 : };
123 :
124 :
125 :
126 0 : SvxXMLXTextImportComponent::SvxXMLXTextImportComponent(
127 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext,
128 : const uno::Reference< XText > & xText )
129 : : SvXMLImport(xContext, ""),
130 0 : mxText( xText )
131 : {
132 0 : GetTextImport()->SetCursor( mxText->createTextCursor() );
133 0 : }
134 :
135 0 : SvxXMLXTextImportComponent::~SvxXMLXTextImportComponent() throw ()
136 : {
137 0 : }
138 :
139 0 : void SvxReadXML( EditEngine& rEditEngine, SvStream& rStream, const ESelection& rSel )
140 : {
141 0 : SvxEditEngineSource aEditSource( &rEditEngine );
142 :
143 : static const SfxItemPropertyMapEntry SvxXMLTextImportComponentPropertyMap[] =
144 : {
145 0 : SVX_UNOEDIT_CHAR_PROPERTIES,
146 0 : SVX_UNOEDIT_FONT_PROPERTIES,
147 : // SVX_UNOEDIT_OUTLINER_PROPERTIES,
148 0 : SVX_UNOEDIT_PARA_PROPERTIES,
149 : { OUString(), 0, css::uno::Type(), 0, 0 }
150 0 : };
151 0 : static SvxItemPropertySet aSvxXMLTextImportComponentPropertySet( SvxXMLTextImportComponentPropertyMap, EditEngine::GetGlobalItemPool() );
152 :
153 0 : uno::Reference<text::XText > xParent;
154 0 : SvxUnoText* pUnoText = new SvxUnoText( &aEditSource, &aSvxXMLTextImportComponentPropertySet, xParent );
155 0 : pUnoText->SetSelection( rSel );
156 0 : uno::Reference<text::XText > xText( pUnoText );
157 :
158 : try
159 : {
160 : do
161 : {
162 0 : uno::Reference<uno::XComponentContext> xContext( ::comphelper::getProcessComponentContext() );
163 :
164 0 : uno::Reference< xml::sax::XParser > xParser = xml::sax::Parser::create( xContext );
165 :
166 0 : uno::Reference<io::XInputStream> xInputStream = new utl::OInputStreamWrapper( rStream );
167 :
168 : /* testcode
169 : const OUString aURL( "file:///e:/test.xml" );
170 : SfxMedium aMedium( aURL, STREAM_READ | STREAM_NOCREATE, sal_True );
171 : uno::Reference<io::XOutputStream> xOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) );
172 :
173 : aMedium.GetInStream()->Seek( 0 );
174 : uno::Reference< io::XActiveDataSource > xSource( aMedium.GetDataSource() );
175 :
176 : if( !xSource.is() )
177 : {
178 : OSL_FAIL( "got no data source from medium" );
179 : break;
180 : }
181 :
182 : uno::Reference< XInterface > xPipe( Pipe::create(comphelper::getComponentContext(xServiceFactory)), UNO_QUERY );
183 :
184 : // connect pipe's output stream to the data source
185 : xSource->setOutputStream( uno::Reference< io::XOutputStream >::query( xPipe ) );
186 :
187 : xml::sax::InputSource aParserInput;
188 : aParserInput.aInputStream = uno::Reference< io::XInputStream >::query( xPipe );
189 : aParserInput.sSystemId = aMedium.GetName();
190 :
191 :
192 : if( xSource.is() )
193 : {
194 : uno::Reference< io::XActiveDataControl > xSourceControl( xSource, UNO_QUERY );
195 : xSourceControl->start();
196 : }
197 :
198 : */
199 :
200 : // uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xText ) );
201 0 : uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xContext, xText ) );
202 :
203 0 : xParser->setDocumentHandler( xHandler );
204 :
205 0 : xml::sax::InputSource aParserInput;
206 0 : aParserInput.aInputStream = xInputStream;
207 : // aParserInput.sSystemId = aMedium.GetName();
208 0 : xParser->parseStream( aParserInput );
209 : }
210 : while(false);
211 : }
212 0 : catch( const uno::Exception& )
213 : {
214 0 : }
215 0 : }
216 :
217 0 : SvXMLImportContext *SvxXMLXTextImportComponent::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList )
218 : {
219 : SvXMLImportContext* pContext;
220 0 : if(XML_NAMESPACE_OFFICE == nPrefix && ( IsXMLToken( rLocalName, XML_DOCUMENT ) || IsXMLToken( rLocalName, XML_DOCUMENT_CONTENT ) ) )
221 : {
222 0 : pContext = new SvxXMLTextImportContext(*this, nPrefix, rLocalName, xAttrList, mxText );
223 : }
224 : else
225 : {
226 0 : pContext = SvXMLImport::CreateContext(nPrefix, rLocalName, xAttrList);
227 : }
228 0 : return pContext;
229 669 : }
230 :
231 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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