Line data Source code
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 <editeng/editeng.hxx>
40 : #include <editeng/unotext.hxx>
41 : #include <editeng/unoprnms.hxx>
42 : #include <editeng/unoipset.hxx>
43 :
44 : using namespace com::sun::star;
45 : using namespace com::sun::star::document;
46 : using namespace com::sun::star::uno;
47 : using namespace com::sun::star::lang;
48 : using namespace com::sun::star::xml::sax;
49 : using namespace com::sun::star::text;
50 : using namespace ::rtl;
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 );
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( (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::lang::XMultiServiceFactory > xServiceFactory,
113 : const uno::Reference< XText > & xText );
114 :
115 : virtual ~SvxXMLXTextImportComponent() throw ();
116 :
117 : static sal_Bool load( const rtl::OUString& rUrl, const com::sun::star::uno::Reference< com::sun::star::container::XNameContainer >& xTable ) throw();
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::lang::XMultiServiceFactory > xServiceFactory,
129 : const uno::Reference< XText > & xText )
130 : : SvXMLImport(xServiceFactory),
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 : {0,0,0,0,0,0}
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<lang::XMultiServiceFactory> xServiceFactory( ::comphelper::getProcessServiceFactory() );
164 0 : uno::Reference<uno::XComponentContext> xContext( ::comphelper::getProcessComponentContext() );
165 0 : if( !xServiceFactory.is() )
166 : {
167 : OSL_FAIL( "SvxXMLXTableImport::load: got no service manager" );
168 : break;
169 : }
170 :
171 0 : uno::Reference< xml::sax::XParser > xParser = xml::sax::Parser::create( xContext );
172 :
173 0 : uno::Reference<io::XInputStream> xInputStream = new utl::OInputStreamWrapper( rStream );
174 :
175 : /* testcode
176 : const OUString aURL( RTL_CONSTASCII_USTRINGPARAM( "file:///e:/test.xml" ) );
177 : SfxMedium aMedium( aURL, STREAM_READ | STREAM_NOCREATE, sal_True );
178 : aMedium.IsRemote();
179 : uno::Reference<io::XOutputStream> xOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) );
180 :
181 : aMedium.GetInStream()->Seek( 0 );
182 : uno::Reference< io::XActiveDataSource > xSource( aMedium.GetDataSource() );
183 :
184 : if( !xSource.is() )
185 : {
186 : OSL_FAIL( "got no data source from medium" );
187 : break;
188 : }
189 :
190 : uno::Reference< XInterface > xPipe( Pipe::create(comphelper::getComponentContext(xServiceFactory)), UNO_QUERY );
191 :
192 : // connect pipe's output stream to the data source
193 : xSource->setOutputStream( uno::Reference< io::XOutputStream >::query( xPipe ) );
194 :
195 : xml::sax::InputSource aParserInput;
196 : aParserInput.aInputStream = uno::Reference< io::XInputStream >::query( xPipe );
197 : aParserInput.sSystemId = aMedium.GetName();
198 :
199 :
200 : if( xSource.is() )
201 : {
202 : uno::Reference< io::XActiveDataControl > xSourceControl( xSource, UNO_QUERY );
203 : xSourceControl->start();
204 : }
205 :
206 : */
207 :
208 : // uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xText ) );
209 0 : uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xServiceFactory, xText ) );
210 :
211 0 : xParser->setDocumentHandler( xHandler );
212 :
213 0 : xml::sax::InputSource aParserInput;
214 0 : aParserInput.aInputStream = xInputStream;
215 : // aParserInput.sSystemId = aMedium.GetName();
216 0 : xParser->parseStream( aParserInput );
217 : }
218 : while(0);
219 : }
220 0 : catch( const uno::Exception& )
221 : {
222 0 : }
223 0 : }
224 :
225 0 : SvXMLImportContext *SvxXMLXTextImportComponent::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList )
226 : {
227 : SvXMLImportContext* pContext;
228 0 : if(XML_NAMESPACE_OFFICE == nPrefix && ( IsXMLToken( rLocalName, XML_DOCUMENT ) || IsXMLToken( rLocalName, XML_DOCUMENT_CONTENT ) ) )
229 : {
230 0 : pContext = new SvxXMLTextImportContext(*this, nPrefix, rLocalName, xAttrList, mxText );
231 : }
232 : else
233 : {
234 0 : pContext = SvXMLImport::CreateContext(nPrefix, rLocalName, xAttrList);
235 : }
236 0 : return pContext;
237 : }
238 :
239 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
