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2 *
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11 * http://www.apache.org/licenses/LICENSE-2.0
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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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21
22
23
24 #include "rtfimportfilter.hxx"
25 #include "../rtf/swparrtf.hxx"
26
27 #include <docsh.hxx>
28 #include <doc.hxx>
29 #include <pam.hxx>
30 #include <unotxdoc.hxx>
31 #include <swerror.h>
32
33 #include <cppuhelper/factory.hxx>
34 #include <comphelper/mediadescriptor.hxx>
35 #include <unotools/ucbstreamhelper.hxx>
36
37 #include <com/sun/star/frame/XDesktop.hpp>
38 #include <com/sun/star/frame/XComponentLoader.hpp>
39
40 using namespace ::comphelper;
41 using namespace ::com::sun::star;
42 using ::rtl::OUString;
43 using rtl::OUStringToOString;
44
RtfImportFilter(const uno::Reference<lang::XMultiServiceFactory> & xMSF)45 RtfImportFilter::RtfImportFilter( const uno::Reference< lang::XMultiServiceFactory >& xMSF) :
46 m_xMSF( xMSF )
47 {
48 }
49
~RtfImportFilter()50 RtfImportFilter::~RtfImportFilter()
51 {
52 }
53
filter(const uno::Sequence<beans::PropertyValue> & aDescriptor)54 sal_Bool RtfImportFilter::filter( const uno::Sequence< beans::PropertyValue >& aDescriptor )
55 throw (uno::RuntimeException)
56 {
57 OSL_TRACE("%s", OSL_THIS_FUNC);
58
59 MediaDescriptor aMediaDesc = aDescriptor;
60 ::uno::Reference< io::XInputStream > xInputStream =
61 aMediaDesc.getUnpackedValueOrDefault( MediaDescriptor::PROP_INPUTSTREAM(), uno::Reference< io::XInputStream >() );
62 SvStream* pStream = utl::UcbStreamHelper::CreateStream( xInputStream, sal_True );
63 if (!pStream)
64 return sal_False;
65
66 // get SwDoc*
67 uno::Reference< uno::XInterface > xIfc( m_xDstDoc, uno::UNO_QUERY );
68 SwXTextDocument *pTxtDoc = dynamic_cast< SwXTextDocument * >( xIfc.get() );
69 if (!pTxtDoc)
70 return sal_False;
71 SwDoc *pDoc = pTxtDoc->GetDocShell()->GetDoc();
72 if (!pDoc)
73 return sal_False;
74
75 // get SwPaM*
76 // NEEDSWORK should we care about partial imports? For now we just import
77 // the whole document
78 SwPaM aPam( pDoc->GetNodes().GetEndOfContent() );
79 aPam.SetMark();
80 aPam.Move( fnMoveBackward, fnGoDoc );
81 SwPaM *pCurPam = new SwPaM( *aPam.End(), *aPam.Start() );
82
83 String aURL;
84 OUString sTemp;
85 for ( sal_Int32 i = 0; i < aDescriptor.getLength(); i++ )
86 {
87 if( aDescriptor[i].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("URL")) )
88 {
89 aDescriptor[i].Value >>= sTemp;
90 aURL = sTemp;
91 }
92 }
93
94 RtfReader aReader;
95 sal_Bool bRet = aReader.Read(pStream, *pDoc, aURL, *pCurPam) == 0;
96 delete pStream;
97 return bRet;
98 }
99
100
cancel()101 void RtfImportFilter::cancel( ) throw (uno::RuntimeException)
102 {
103 }
104
setTargetDocument(const uno::Reference<lang::XComponent> & xDoc)105 void RtfImportFilter::setTargetDocument( const uno::Reference< lang::XComponent >& xDoc )
106 throw (lang::IllegalArgumentException, uno::RuntimeException)
107 {
108 m_xDstDoc = xDoc;
109 }
110
111 //////////////////////////////////////////////////////////////////////////
112 // UNO helpers
113 //////////////////////////////////////////////////////////////////////////
114
RtfImport_getImplementationName()115 OUString RtfImport_getImplementationName()
116 {
117 return OUString( RTL_CONSTASCII_USTRINGPARAM( IMPL_NAME_RTFIMPORT ) );
118 }
119
RtfImport_getSupportedServiceNames()120 uno::Sequence< OUString > SAL_CALL RtfImport_getSupportedServiceNames() throw()
121 {
122 const OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.ImportFilter" ) );
123 const uno::Sequence< OUString > aSeq( &aServiceName, 1 );
124 return aSeq;
125 }
126
RtfImport_createInstance(const uno::Reference<lang::XMultiServiceFactory> & rSMgr)127 uno::Reference< uno::XInterface > SAL_CALL RtfImport_createInstance(const uno::Reference< lang::XMultiServiceFactory > & rSMgr ) throw( uno::Exception )
128 {
129 return (cppu::OWeakObject*) new RtfImportFilter( rSMgr );
130 }
131
132 /* vi:set shiftwidth=4 expandtab: */
133