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 "XMLAutoTextEventExport.hxx"
21 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
22 #include <com/sun/star/util/MeasureUnit.hpp>
23 #include <com/sun/star/document/XEventsSupplier.hpp>
24 #include <com/sun/star/container/XNameReplace.hpp>
25 #include <com/sun/star/container/XNameAccess.hpp>
26 #include <com/sun/star/uno/Reference.hxx>
27 #include <com/sun/star/uno/Sequence.hxx>
28 #include <com/sun/star/uno/Exception.hpp>
29 #include <com/sun/star/uno/XComponentContext.hpp>
30 #include <osl/diagnose.h>
31 #include <xmloff/xmlnamespace.hxx>
32 #include <xmloff/namespacemap.hxx>
33 #include <xmloff/xmltoken.hxx>
34 #include <xmloff/XMLEventExport.hxx>
35 #include <tools/debug.hxx>
36 #include <comphelper/processfactory.hxx>
37
38
39 using namespace ::com::sun::star;
40 using namespace ::xmloff::token;
41
42 using ::com::sun::star::container::XNameReplace;
43 using ::com::sun::star::document::XEventsSupplier;
44 using ::com::sun::star::lang::XMultiServiceFactory;
45 using ::com::sun::star::uno::Any;
46 using ::com::sun::star::uno::Exception;
47 using ::com::sun::star::uno::Reference;
48 using ::com::sun::star::uno::Sequence;
49 using ::com::sun::star::uno::XInterface;
50 using ::com::sun::star::uno::UNO_QUERY;
51 using ::com::sun::star::xml::sax::XDocumentHandler;
52
53
XMLAutoTextEventExport(const css::uno::Reference<css::uno::XComponentContext> & xContext,OUString const & implementationName,SvXMLExportFlags nFlags)54 XMLAutoTextEventExport::XMLAutoTextEventExport(
55 const css::uno::Reference< css::uno::XComponentContext >& xContext,
56 OUString const & implementationName, SvXMLExportFlags nFlags
57 )
58 : SvXMLExport(xContext, implementationName, util::MeasureUnit::INCH, XML_AUTO_TEXT, nFlags)
59 {
60 }
61
~XMLAutoTextEventExport()62 XMLAutoTextEventExport::~XMLAutoTextEventExport()
63 {
64 }
65
initialize(const Sequence<Any> & rArguments)66 void XMLAutoTextEventExport::initialize(
67 const Sequence<Any> & rArguments )
68 {
69 if (rArguments.getLength() > 1)
70 {
71 Reference<XEventsSupplier> xSupplier;
72 rArguments[1] >>= xSupplier;
73 if (xSupplier.is())
74 {
75 xEvents = xSupplier->getEvents();
76 }
77 else
78 {
79 Reference<XNameReplace> xReplace;
80 rArguments[1] >>= xReplace;
81 if (xReplace.is())
82 {
83 xEvents = xReplace;
84 }
85 else
86 {
87 rArguments[1] >>= xEvents;
88 }
89 }
90 }
91
92 // call super class (for XHandler)
93 SvXMLExport::initialize(rArguments);
94 }
95
96
exportDoc(enum XMLTokenEnum)97 ErrCode XMLAutoTextEventExport::exportDoc( enum XMLTokenEnum )
98 {
99 if( !(getExportFlags() & SvXMLExportFlags::OASIS) )
100 {
101 Reference< uno::XComponentContext> xContext = getComponentContext();
102 try
103 {
104
105 Sequence<Any> aArgs( 1 );
106 aArgs[0] <<= GetDocHandler();
107
108 // get filter component
109 Reference< xml::sax::XDocumentHandler > xTmpDocHandler(
110 xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
111 "com.sun.star.comp.Oasis2OOoTransformer",
112 aArgs,
113 xContext),
114 UNO_QUERY);
115 OSL_ENSURE( xTmpDocHandler.is(),
116 "can't instantiate OASIS transformer component" );
117 if( xTmpDocHandler.is() )
118 {
119 SetDocHandler( xTmpDocHandler );
120 }
121 }
122 catch( css::uno::Exception& )
123 {
124 }
125 }
126 if (hasEvents())
127 {
128 GetDocHandler()->startDocument();
129
130 addChaffWhenEncryptedStorage();
131
132 addNamespaces();
133
134 {
135 // container element
136 SvXMLElementExport aContainerElement(
137 *this, XML_NAMESPACE_OOO, XML_AUTO_TEXT_EVENTS,
138 true, true);
139
140 exportEvents();
141 }
142
143 // and close document again
144 GetDocHandler()->endDocument();
145 }
146
147 return ERRCODE_NONE;
148 }
149
hasEvents() const150 bool XMLAutoTextEventExport::hasEvents() const
151 {
152 // TODO: provide full implementation that check for presence of events
153 return xEvents.is();
154 }
155
addNamespaces()156 void XMLAutoTextEventExport::addNamespaces()
157 {
158 // namespaces for office:, text: and script:
159 GetAttrList().AddAttribute(
160 GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_OFFICE ),
161 GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_OFFICE ) );
162 GetAttrList().AddAttribute(
163 GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_TEXT ),
164 GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_TEXT ) );
165 GetAttrList().AddAttribute(
166 GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_SCRIPT ),
167 GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_SCRIPT ) );
168 GetAttrList().AddAttribute(
169 GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_DOM ),
170 GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_DOM ) );
171 GetAttrList().AddAttribute(
172 GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_OOO ),
173 GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_OOO ) );
174 GetAttrList().AddAttribute(
175 GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_XLINK ),
176 GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_XLINK ) );
177 }
178
exportEvents()179 void XMLAutoTextEventExport::exportEvents()
180 {
181 DBG_ASSERT(hasEvents(), "no events to export!");
182
183 GetEventExport().Export(xEvents);
184 }
185
186
187 // methods without content:
188
ExportMeta_()189 void XMLAutoTextEventExport::ExportMeta_() {}
ExportScripts_()190 void XMLAutoTextEventExport::ExportScripts_() {}
ExportFontDecls_()191 void XMLAutoTextEventExport::ExportFontDecls_() {}
ExportStyles_(bool)192 void XMLAutoTextEventExport::ExportStyles_( bool ) {}
ExportAutoStyles_()193 void XMLAutoTextEventExport::ExportAutoStyles_() {}
ExportMasterStyles_()194 void XMLAutoTextEventExport::ExportMasterStyles_() {}
ExportContent_()195 void XMLAutoTextEventExport::ExportContent_() {}
196
197
198 // methods to support the component registration
199
200 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
com_sun_star_comp_Writer_XMLOasisAutotextEventsExporter_get_implementation(css::uno::XComponentContext * context,css::uno::Sequence<css::uno::Any> const &)201 com_sun_star_comp_Writer_XMLOasisAutotextEventsExporter_get_implementation(
202 css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
203 {
204 return cppu::acquire(new XMLAutoTextEventExport(
205 context, "com.sun.star.comp.Writer.XMLOasisAutotextEventsExporter",
206 SvXMLExportFlags::ALL | SvXMLExportFlags::OASIS));
207 }
208
209 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
com_sun_star_comp_Writer_XMLAutotextEventsExporter_get_implementation(css::uno::XComponentContext * context,css::uno::Sequence<css::uno::Any> const &)210 com_sun_star_comp_Writer_XMLAutotextEventsExporter_get_implementation(
211 css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
212 {
213 return cppu::acquire(new XMLAutoTextEventExport(
214 context, "com.sun.star.comp.Writer.XMLAutotextEventsExporter",
215 SvXMLExportFlags::ALL));
216 }
217
218 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
219