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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 "EventOOoTContext.hxx"
21 : #include "EventMap.hxx"
22 : #include "MutableAttrList.hxx"
23 : #include "xmloff/xmlnmspe.hxx"
24 : #include "ActionMapTypesOOo.hxx"
25 : #include "AttrTransformerAction.hxx"
26 : #include "TransformerActions.hxx"
27 : #include "TransformerBase.hxx"
28 : #include <comphelper/stl_types.hxx>
29 : #include <rtl/ustrbuf.hxx>
30 :
31 : #include <boost/unordered_map.hpp>
32 :
33 : using ::rtl::OUString;
34 : using ::rtl::OUStringBuffer;
35 : using namespace ::com::sun::star::uno;
36 : using namespace ::com::sun::star::xml::sax;
37 : using namespace ::xmloff::token;
38 :
39 : class XMLTransformerOOoEventMap_Impl:
40 : public ::boost::unordered_map< ::rtl::OUString, NameKey_Impl,
41 : ::rtl::OUStringHash, ::comphelper::UStringEqual >
42 : {
43 : public:
44 :
45 : void AddMap( XMLTransformerEventMapEntry *pInit );
46 :
47 : XMLTransformerOOoEventMap_Impl( XMLTransformerEventMapEntry *pInit,
48 : XMLTransformerEventMapEntry *pInit2 );
49 : ~XMLTransformerOOoEventMap_Impl();
50 : };
51 :
52 0 : void XMLTransformerOOoEventMap_Impl::AddMap( XMLTransformerEventMapEntry *pInit )
53 : {
54 0 : XMLTransformerOOoEventMap_Impl::key_type aKey;
55 0 : XMLTransformerOOoEventMap_Impl::mapped_type aData;
56 0 : while( pInit->m_pOOoName )
57 : {
58 0 : aKey = OUString::createFromAscii(pInit->m_pOOoName);
59 :
60 : OSL_ENSURE( find( aKey ) == end(), "duplicate event map entry" );
61 :
62 0 : aData.m_nPrefix = pInit->m_nOASISPrefix;
63 0 : aData.m_aLocalName = OUString::createFromAscii(pInit->m_pOASISName);
64 :
65 0 : XMLTransformerOOoEventMap_Impl::value_type aVal( aKey, aData );
66 :
67 0 : if( !insert( aVal ).second )
68 : {
69 : OSL_FAIL( "duplicate OOo event name extry" );
70 : }
71 :
72 0 : ++pInit;
73 0 : }
74 0 : }
75 :
76 0 : XMLTransformerOOoEventMap_Impl::XMLTransformerOOoEventMap_Impl(
77 : XMLTransformerEventMapEntry *pInit,
78 0 : XMLTransformerEventMapEntry *pInit2 )
79 : {
80 0 : if( pInit )
81 0 : AddMap( pInit );
82 0 : if( pInit )
83 0 : AddMap( pInit2 );
84 0 : }
85 :
86 0 : XMLTransformerOOoEventMap_Impl::~XMLTransformerOOoEventMap_Impl()
87 : {
88 0 : }
89 :
90 : // -----------------------------------------------------------------------------
91 :
92 0 : TYPEINIT1( XMLEventOOoTransformerContext, XMLPersElemContentTContext );
93 :
94 0 : XMLEventOOoTransformerContext::XMLEventOOoTransformerContext(
95 : XMLTransformerBase& rImp,
96 : const OUString& rQName,
97 : sal_Bool bPersistent ) :
98 : XMLPersElemContentTContext( rImp, rQName,
99 0 : rImp.GetNamespaceMap().GetKeyByAttrName( rQName ), XML_EVENT_LISTENER ),
100 0 : m_bPersistent( bPersistent )
101 : {
102 0 : }
103 :
104 0 : XMLEventOOoTransformerContext::~XMLEventOOoTransformerContext()
105 : {
106 0 : }
107 :
108 : XMLTransformerOOoEventMap_Impl
109 0 : *XMLEventOOoTransformerContext::CreateEventMap()
110 : {
111 : return new XMLTransformerOOoEventMap_Impl( aTransformerEventMap,
112 0 : aFormTransformerEventMap );
113 : }
114 :
115 3 : void XMLEventOOoTransformerContext::FlushEventMap(
116 : XMLTransformerOOoEventMap_Impl *p )
117 : {
118 3 : delete p;
119 3 : }
120 :
121 0 : sal_uInt16 XMLEventOOoTransformerContext::GetEventName(
122 : const OUString& rName,
123 : OUString& rNewName,
124 : XMLTransformerOOoEventMap_Impl& rMap )
125 : {
126 0 : XMLTransformerOOoEventMap_Impl::key_type aKey( rName );
127 0 : XMLTransformerOOoEventMap_Impl::const_iterator aIter = rMap.find( aKey );
128 0 : if( aIter == rMap.end() )
129 : {
130 0 : rNewName = rName;
131 0 : return XML_NAMESPACE_UNKNOWN;
132 : }
133 : else
134 : {
135 0 : rNewName = (*aIter).second.m_aLocalName;
136 0 : return (*aIter).second.m_nPrefix;
137 0 : }
138 : }
139 :
140 :
141 0 : void XMLEventOOoTransformerContext::StartElement(
142 : const Reference< XAttributeList >& rAttrList )
143 : {
144 : XMLTransformerActions *pActions =
145 0 : GetTransformer().GetUserDefinedActions( OOO_EVENT_ACTIONS );
146 : OSL_ENSURE( pActions, "go no actions" );
147 :
148 0 : OUString aLocation, aMacroName;
149 0 : sal_Int16 nMacroName = -1;
150 0 : Reference< XAttributeList > xAttrList( rAttrList );
151 0 : XMLMutableAttributeList *pMutableAttrList = 0;
152 0 : sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
153 0 : for( sal_Int16 i=0; i < nAttrCount; i++ )
154 : {
155 0 : const OUString& rAttrName = xAttrList->getNameByIndex( i );
156 0 : OUString aLocalName;
157 : sal_uInt16 nPrefix =
158 0 : GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
159 0 : &aLocalName );
160 0 : XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
161 : XMLTransformerActions::const_iterator aIter =
162 0 : pActions->find( aKey );
163 0 : if( !(aIter == pActions->end() ) )
164 : {
165 0 : if( !pMutableAttrList )
166 : {
167 : pMutableAttrList =
168 0 : new XMLMutableAttributeList( xAttrList );
169 0 : xAttrList = pMutableAttrList;
170 : }
171 0 : const OUString& rAttrValue = xAttrList->getValueByIndex( i );
172 0 : switch( (*aIter).second.m_nActionType )
173 : {
174 : case XML_ATACTION_HREF:
175 : // TODO
176 0 : break;
177 : case XML_ATACTION_EVENT_NAME:
178 : pMutableAttrList->SetValueByIndex( i,
179 0 : GetTransformer().GetEventName( rAttrValue ) );
180 0 : break;
181 : case XML_ATACTION_ADD_NAMESPACE_PREFIX:
182 : {
183 0 : OUString aAttrValue( rAttrValue );
184 : sal_uInt16 nValPrefix =
185 0 : static_cast<sal_uInt16>((*aIter).second.m_nParam1);
186 0 : if( GetTransformer().AddNamespacePrefix( aAttrValue,
187 0 : nValPrefix ) )
188 0 : pMutableAttrList->SetValueByIndex( i, aAttrValue );
189 : }
190 0 : break;
191 : case XML_ATACTION_MACRO_LOCATION:
192 0 : aLocation = rAttrValue;
193 0 : pMutableAttrList->RemoveAttributeByIndex( i );
194 0 : --i;
195 0 : --nAttrCount;
196 0 : break;
197 : case XML_ATACTION_MACRO_NAME:
198 0 : aMacroName = rAttrValue;
199 0 : nMacroName = i;
200 0 : break;
201 : case XML_ATACTION_COPY:
202 0 : break;
203 : default:
204 : OSL_ENSURE( !this, "unknown action" );
205 0 : break;
206 0 : }
207 : }
208 0 : }
209 :
210 0 : if( nMacroName != -1 && !aLocation.isEmpty() )
211 : {
212 0 : if( !IsXMLToken( aLocation, XML_APPLICATION ) )
213 0 : aLocation = GetXMLToken( XML_DOCUMENT );
214 0 : OUStringBuffer sTmp( aLocation.getLength() + aMacroName.getLength() + 1 );
215 0 : sTmp = aLocation;
216 0 : sTmp.append( sal_Unicode( ':' ) );
217 0 : sTmp.append( aMacroName );
218 : pMutableAttrList->SetValueByIndex( nMacroName,
219 0 : sTmp.makeStringAndClear() );
220 : }
221 :
222 0 : if( m_bPersistent )
223 0 : XMLPersElemContentTContext::StartElement( xAttrList );
224 : else
225 0 : GetTransformer().GetDocHandler()->startElement( GetExportQName(),
226 0 : xAttrList );
227 0 : }
228 :
229 0 : void XMLEventOOoTransformerContext::EndElement()
230 : {
231 0 : if( m_bPersistent )
232 0 : XMLPersElemContentTContext::EndElement();
233 : else
234 0 : GetTransformer().GetDocHandler()->endElement( GetExportQName() );
235 0 : }
236 :
237 0 : XMLTransformerContext * XMLEventOOoTransformerContext::CreateChildContext(
238 : sal_uInt16 nPrefix,
239 : const OUString& rLocalName,
240 : const OUString& rQName,
241 : const Reference< XAttributeList >& xAttrList )
242 : {
243 0 : if( m_bPersistent )
244 0 : return XMLPersElemContentTContext::CreateChildContext(nPrefix, rLocalName, rQName, xAttrList);
245 : else
246 0 : return XMLTransformerContext::CreateChildContext(nPrefix, rLocalName, rQName, xAttrList);
247 : }
248 :
249 0 : sal_Bool XMLEventOOoTransformerContext::IsPersistent() const
250 : {
251 0 : return m_bPersistent;
252 : }
253 :
254 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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