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
25 // MARKER(update_precomp.py): autogen include statement, do not remove
26 #include "precompiled_framework.hxx"
27 #include <framework/toolboxconfiguration.hxx>
28 #include <xml/toolboxdocumenthandler.hxx>
29 #include <xml/saxnamespacefilter.hxx>
30 #include <services.h>
31
32 //_________________________________________________________________________________________________________________
33 // interface includes
34 //_________________________________________________________________________________________________________________
35 #include <com/sun/star/xml/sax/XParser.hpp>
36 #include <com/sun/star/io/XActiveDataSource.hpp>
37 #include <com/sun/star/io/XInputStream.hpp>
38 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
39
40 //_________________________________________________________________________________________________________________
41 // other includes
42 //_________________________________________________________________________________________________________________
43
44 #ifndef _UNOTOOLS_PROCESSFACTORY_HXX
45 #include <comphelper/processfactory.hxx>
46 #endif
47 #include <unotools/streamwrap.hxx>
48 #include <tools/debug.hxx>
49
50 //_________________________________________________________________________________________________________________
51 // namespace
52 //_________________________________________________________________________________________________________________
53
54 using namespace ::com::sun::star::uno;
55 using namespace ::com::sun::star::xml::sax;
56 using namespace ::com::sun::star::lang;
57 using namespace ::com::sun::star::io;
58 using namespace ::com::sun::star::container;
59
60
61 namespace framework
62 {
63
GetSaxParser(const::com::sun::star::uno::Reference<::com::sun::star::lang::XMultiServiceFactory> & xServiceFactory)64 static Reference< XParser > GetSaxParser(
65 // #110897#
66 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory
67 )
68 {
69 return Reference< XParser >( xServiceFactory->createInstance( SERVICENAME_SAXPARSER), UNO_QUERY);
70 }
71
GetSaxWriter(const::com::sun::star::uno::Reference<::com::sun::star::lang::XMultiServiceFactory> & xServiceFactory)72 static Reference< XDocumentHandler > GetSaxWriter(
73 // #110897#
74 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory
75 )
76 {
77 return Reference< XDocumentHandler >( xServiceFactory->createInstance( SERVICENAME_SAXWRITER), UNO_QUERY) ;
78 }
79
80 // #110897#
LoadToolBox(const::com::sun::star::uno::Reference<::com::sun::star::lang::XMultiServiceFactory> & xServiceFactory,const::com::sun::star::uno::Reference<::com::sun::star::io::XInputStream> & rInputStream,const::com::sun::star::uno::Reference<::com::sun::star::container::XIndexContainer> & rToolbarConfiguration)81 sal_Bool ToolBoxConfiguration::LoadToolBox(
82 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
83 const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& rInputStream,
84 const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >& rToolbarConfiguration )
85 {
86 Reference< XParser > xParser( GetSaxParser( xServiceFactory ) );
87
88 // connect stream to input stream to the parser
89 InputSource aInputSource;
90
91 aInputSource.aInputStream = rInputStream;
92
93 // create namespace filter and set menudocument handler inside to support xml namespaces
94 Reference< XDocumentHandler > xDocHandler( new OReadToolBoxDocumentHandler( rToolbarConfiguration ));
95 Reference< XDocumentHandler > xFilter( new SaxNamespaceFilter( xDocHandler ));
96
97 // connect parser and filter
98 xParser->setDocumentHandler( xFilter );
99
100 try
101 {
102 xParser->parseStream( aInputSource );
103 return sal_True;
104 }
105 catch ( RuntimeException& )
106 {
107 return sal_False;
108 }
109 catch( SAXException& )
110 {
111 return sal_False;
112 }
113 catch( ::com::sun::star::io::IOException& )
114 {
115 return sal_False;
116 }
117 }
118
119
120 // #110897#
StoreToolBox(const::com::sun::star::uno::Reference<::com::sun::star::lang::XMultiServiceFactory> & xServiceFactory,const::com::sun::star::uno::Reference<::com::sun::star::io::XOutputStream> & rOutputStream,const::com::sun::star::uno::Reference<::com::sun::star::container::XIndexAccess> & rToolbarConfiguration)121 sal_Bool ToolBoxConfiguration::StoreToolBox(
122 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
123 const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& rOutputStream,
124 const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& rToolbarConfiguration )
125 {
126 Reference< XDocumentHandler > xWriter( GetSaxWriter( xServiceFactory ) );
127
128 Reference< ::com::sun::star::io::XActiveDataSource> xDataSource( xWriter , UNO_QUERY );
129 xDataSource->setOutputStream( rOutputStream );
130
131 try
132 {
133 OWriteToolBoxDocumentHandler aWriteToolBoxDocumentHandler( rToolbarConfiguration, xWriter );
134 aWriteToolBoxDocumentHandler.WriteToolBoxDocument();
135 return sal_True;
136 }
137 catch ( RuntimeException& )
138 {
139 return sal_False;
140 }
141 catch ( SAXException& )
142 {
143 return sal_False;
144 }
145 catch ( ::com::sun::star::io::IOException& )
146 {
147 return sal_False;
148 }
149 }
150
151 }
152
153