1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 #ifndef _CPPUHELPER_IMPLEMENTATIONENTRY_
25 #include <cppuhelper/implementationentry.hxx>
26 #endif
27 #include <osl/module.hxx>
28 #include <tools/solar.h>
29 #include <RtfFilter.hxx>
30
31 using namespace ::rtl;
32 using namespace ::cppu;
33 using namespace ::com::sun::star;
34
RtfFilter(const uno::Reference<uno::XComponentContext> & rxContext)35 RtfFilter::RtfFilter( const uno::Reference< uno::XComponentContext >& rxContext) :
36 m_xContext( rxContext )
37 {
38 }
39
~RtfFilter()40 RtfFilter::~RtfFilter()
41 {
42 }
43
filter(const uno::Sequence<beans::PropertyValue> & aDescriptor)44 sal_Bool RtfFilter::filter( const uno::Sequence< beans::PropertyValue >& aDescriptor )
45 throw (uno::RuntimeException)
46 {
47 OSL_TRACE("%s", OSL_THIS_FUNC);
48 if( m_xSrcDoc.is() )
49 {
50 uno::Reference< lang::XMultiServiceFactory > xMSF(m_xContext->getServiceManager(), uno::UNO_QUERY_THROW);
51 uno::Reference< uno::XInterface > xIfc( xMSF->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.comp.Writer.RtfExport" ))), uno::UNO_QUERY_THROW);
52 if (!xIfc.is())
53 return sal_False;
54 uno::Reference< document::XExporter > xExprtr(xIfc, uno::UNO_QUERY_THROW);
55 uno::Reference< document::XFilter > xFltr(xIfc, uno::UNO_QUERY_THROW);
56 if (!xExprtr.is() || !xFltr.is())
57 return sal_False;
58 xExprtr->setSourceDocument(m_xSrcDoc);
59 return xFltr->filter(aDescriptor);
60 }
61 else if ( m_xDstDoc.is() )
62 {
63 uno::Reference< lang::XMultiServiceFactory > xMSF(m_xContext->getServiceManager(), uno::UNO_QUERY_THROW);
64 uno::Reference< uno::XInterface > xIfc( xMSF->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.comp.Writer.RtfImport" ))), uno::UNO_QUERY_THROW);
65 if (!xIfc.is())
66 return sal_False;
67 uno::Reference< document::XImporter > xImprtr(xIfc, uno::UNO_QUERY_THROW);
68 uno::Reference< document::XFilter > xFltr(xIfc, uno::UNO_QUERY_THROW);
69 if (!xImprtr.is() || !xFltr.is())
70 return sal_False;
71 xImprtr->setTargetDocument(m_xDstDoc);
72 return xFltr->filter(aDescriptor);
73 }
74 return sal_False;
75 }
76
cancel()77 void RtfFilter::cancel( ) throw (uno::RuntimeException)
78 {
79 }
80
setSourceDocument(const uno::Reference<lang::XComponent> & xDoc)81 void RtfFilter::setSourceDocument( const uno::Reference< lang::XComponent >& xDoc )
82 throw (lang::IllegalArgumentException, uno::RuntimeException)
83 {
84 m_xSrcDoc = xDoc;
85 }
86
setTargetDocument(const uno::Reference<lang::XComponent> & xDoc)87 void RtfFilter::setTargetDocument( const uno::Reference< lang::XComponent >& xDoc )
88 throw (lang::IllegalArgumentException, uno::RuntimeException)
89 {
90 m_xDstDoc = xDoc;
91 }
92
initialize(const uno::Sequence<uno::Any> &)93 void RtfFilter::initialize( const uno::Sequence< uno::Any >& /*aArguments*/ ) throw (uno::Exception, uno::RuntimeException)
94 {
95 // The DOCX exporter here extracts 'type' of the filter, ie 'Word' or
96 // 'Word Template' but we don't need it for RTF.
97 }
98
getImplementationName()99 OUString RtfFilter::getImplementationName( ) throw (uno::RuntimeException)
100 {
101 return RtfFilter_getImplementationName();
102 }
103
104 #define SERVICE_NAME1 "com.sun.star.document.ImportFilter"
105 #define SERVICE_NAME2 "com.sun.star.document.ExportFilter"
supportsService(const OUString & rServiceName)106 sal_Bool RtfFilter::supportsService( const OUString& rServiceName ) throw (uno::RuntimeException)
107 {
108 return (rServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME1 ) ) ||
109 rServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME2 ) ));
110 }
111
getSupportedServiceNames()112 uno::Sequence< OUString > RtfFilter::getSupportedServiceNames( ) throw (uno::RuntimeException)
113 {
114 return RtfFilter_getSupportedServiceNames();
115 }
116
117 /* Helpers, used by shared lib exports. */
118
RtfFilter_getImplementationName()119 OUString RtfFilter_getImplementationName () throw (uno::RuntimeException)
120 {
121 return OUString ( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.comp.Writer.RtfFilter" ) );
122 }
123
RtfFilter_getSupportedServiceNames()124 uno::Sequence< OUString > RtfFilter_getSupportedServiceNames( ) throw (uno::RuntimeException)
125 {
126 uno::Sequence < OUString > aRet(2);
127 OUString* pArray = aRet.getArray();
128 pArray[0] = OUString ( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME1 ) );
129 pArray[1] = OUString ( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME2 ) );
130 return aRet;
131 }
132 #undef SERVICE_NAME1
133 #undef SERVICE_NAME2
134
RtfFilter_createInstance(const uno::Reference<uno::XComponentContext> & xContext)135 uno::Reference< uno::XInterface > RtfFilter_createInstance( const uno::Reference< uno::XComponentContext >& xContext)
136 throw( uno::Exception )
137 {
138 return (cppu::OWeakObject*) new RtfFilter( xContext );
139 }
140
141 /* vi:set shiftwidth=4 expandtab: */
142