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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 ::rtl;
52 : using namespace cppu;
53 : using namespace xmloff::token;
54 :
55 :
56 :
57 :
58 : class SvxXMLTextImportContext : public SvXMLImportContext
59 : {
60 : public:
61 : SvxXMLTextImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference< XAttributeList >& xAttrList, const uno::Reference< XText >& xText );
62 : virtual ~SvxXMLTextImportContext();
63 :
64 : virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList ) SAL_OVERRIDE;
65 :
66 : // SvxXMLXTableImport& getImport() const { return *(SvxXMLXTableImport*)&GetImport(); }
67 :
68 : private:
69 : const uno::Reference< XText > mxText;
70 : };
71 :
72 :
73 :
74 0 : SvxXMLTextImportContext::SvxXMLTextImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference< XAttributeList >&, const uno::Reference< XText >& xText )
75 0 : : SvXMLImportContext( rImport, nPrfx, rLName ), mxText( xText )
76 : {
77 0 : }
78 :
79 0 : SvxXMLTextImportContext::~SvxXMLTextImportContext()
80 : {
81 0 : }
82 :
83 0 : SvXMLImportContext *SvxXMLTextImportContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList )
84 : {
85 0 : SvXMLImportContext* pContext = NULL;
86 0 : if(XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_BODY ) )
87 : {
88 0 : pContext = new SvxXMLTextImportContext( GetImport(), nPrefix, rLocalName, xAttrList, mxText );
89 : }
90 0 : else if( XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_AUTOMATIC_STYLES ) )
91 : {
92 0 : pContext = new SvXMLStylesContext( GetImport(), nPrefix, rLocalName, xAttrList );
93 0 : GetImport().GetTextImport()->SetAutoStyles( (SvXMLStylesContext*)pContext );
94 :
95 : }
96 : else
97 : {
98 0 : pContext = GetImport().GetTextImport()->CreateTextChildContext( GetImport(), nPrefix, rLocalName, xAttrList );
99 : }
100 :
101 0 : if( NULL == pContext )
102 0 : pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
103 :
104 0 : return pContext;
105 : }
106 :
107 :
108 :
109 : class SvxXMLXTextImportComponent : public SvXMLImport
110 : {
111 : public:
112 : SvxXMLXTextImportComponent(
113 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext,
114 : const uno::Reference< XText > & xText );
115 :
116 : virtual ~SvxXMLXTextImportComponent() throw ();
117 :
118 : protected:
119 : virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList );
120 :
121 : private:
122 : const uno::Reference< XText > mxText;
123 : };
124 :
125 :
126 :
127 0 : SvxXMLXTextImportComponent::SvxXMLXTextImportComponent(
128 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext,
129 : const uno::Reference< XText > & xText )
130 : : SvXMLImport(xContext, ""),
131 0 : mxText( xText )
132 : {
133 0 : GetTextImport()->SetCursor( mxText->createTextCursor() );
134 0 : }
135 :
136 0 : SvxXMLXTextImportComponent::~SvxXMLXTextImportComponent() throw ()
137 : {
138 0 : }
139 :
140 0 : void SvxReadXML( EditEngine& rEditEngine, SvStream& rStream, const ESelection& rSel )
141 : {
142 0 : SvxEditEngineSource aEditSource( &rEditEngine );
143 :
144 : static const SfxItemPropertyMapEntry SvxXMLTextImportComponentPropertyMap[] =
145 : {
146 0 : SVX_UNOEDIT_CHAR_PROPERTIES,
147 0 : SVX_UNOEDIT_FONT_PROPERTIES,
148 : // SVX_UNOEDIT_OUTLINER_PROPERTIES,
149 0 : SVX_UNOEDIT_PARA_PROPERTIES,
150 : { OUString(), 0, css::uno::Type(), 0, 0 }
151 0 : };
152 0 : static SvxItemPropertySet aSvxXMLTextImportComponentPropertySet( SvxXMLTextImportComponentPropertyMap, EditEngine::GetGlobalItemPool() );
153 :
154 0 : uno::Reference<text::XText > xParent;
155 0 : SvxUnoText* pUnoText = new SvxUnoText( &aEditSource, &aSvxXMLTextImportComponentPropertySet, xParent );
156 0 : pUnoText->SetSelection( rSel );
157 0 : uno::Reference<text::XText > xText( pUnoText );
158 :
159 : try
160 : {
161 : do
162 : {
163 0 : uno::Reference<uno::XComponentContext> xContext( ::comphelper::getProcessComponentContext() );
164 :
165 0 : uno::Reference< xml::sax::XParser > xParser = xml::sax::Parser::create( xContext );
166 :
167 0 : uno::Reference<io::XInputStream> xInputStream = new utl::OInputStreamWrapper( rStream );
168 :
169 : /* testcode
170 : const OUString aURL( "file:///e:/test.xml" );
171 : SfxMedium aMedium( aURL, STREAM_READ | STREAM_NOCREATE, sal_True );
172 : aMedium.IsRemote();
173 : uno::Reference<io::XOutputStream> xOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) );
174 :
175 : aMedium.GetInStream()->Seek( 0 );
176 : uno::Reference< io::XActiveDataSource > xSource( aMedium.GetDataSource() );
177 :
178 : if( !xSource.is() )
179 : {
180 : OSL_FAIL( "got no data source from medium" );
181 : break;
182 : }
183 :
184 : uno::Reference< XInterface > xPipe( Pipe::create(comphelper::getComponentContext(xServiceFactory)), UNO_QUERY );
185 :
186 : // connect pipe's output stream to the data source
187 : xSource->setOutputStream( uno::Reference< io::XOutputStream >::query( xPipe ) );
188 :
189 : xml::sax::InputSource aParserInput;
190 : aParserInput.aInputStream = uno::Reference< io::XInputStream >::query( xPipe );
191 : aParserInput.sSystemId = aMedium.GetName();
192 :
193 :
194 : if( xSource.is() )
195 : {
196 : uno::Reference< io::XActiveDataControl > xSourceControl( xSource, UNO_QUERY );
197 : xSourceControl->start();
198 : }
199 :
200 : */
201 :
202 : // uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xText ) );
203 0 : uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xContext, xText ) );
204 :
205 0 : xParser->setDocumentHandler( xHandler );
206 :
207 0 : xml::sax::InputSource aParserInput;
208 0 : aParserInput.aInputStream = xInputStream;
209 : // aParserInput.sSystemId = aMedium.GetName();
210 0 : xParser->parseStream( aParserInput );
211 : }
212 : while(false);
213 : }
214 0 : catch( const uno::Exception& )
215 : {
216 0 : }
217 0 : }
218 :
219 0 : SvXMLImportContext *SvxXMLXTextImportComponent::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList )
220 : {
221 : SvXMLImportContext* pContext;
222 0 : if(XML_NAMESPACE_OFFICE == nPrefix && ( IsXMLToken( rLocalName, XML_DOCUMENT ) || IsXMLToken( rLocalName, XML_DOCUMENT_CONTENT ) ) )
223 : {
224 0 : pContext = new SvxXMLTextImportContext(*this, nPrefix, rLocalName, xAttrList, mxText );
225 : }
226 : else
227 : {
228 0 : pContext = SvXMLImport::CreateContext(nPrefix, rLocalName, xAttrList);
229 : }
230 0 : return pContext;
231 : }
232 :
233 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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