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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 <rtl/ustrbuf.hxx>
29 : #include <osl/diagnose.h>
30 :
31 : #include <unordered_map>
32 :
33 : using namespace ::com::sun::star::uno;
34 : using namespace ::com::sun::star::xml::sax;
35 : using namespace ::xmloff::token;
36 :
37 : class XMLTransformerOOoEventMap_Impl:
38 : public std::unordered_map< OUString, NameKey_Impl, OUStringHash >
39 : {
40 : public:
41 :
42 : void AddMap( XMLTransformerEventMapEntry *pInit );
43 :
44 : XMLTransformerOOoEventMap_Impl( XMLTransformerEventMapEntry *pInit,
45 : XMLTransformerEventMapEntry *pInit2 );
46 : ~XMLTransformerOOoEventMap_Impl();
47 : };
48 :
49 2 : void XMLTransformerOOoEventMap_Impl::AddMap( XMLTransformerEventMapEntry *pInit )
50 : {
51 2 : XMLTransformerOOoEventMap_Impl::key_type aKey;
52 4 : XMLTransformerOOoEventMap_Impl::mapped_type aData;
53 72 : while( pInit->m_pOOoName )
54 : {
55 68 : aKey = OUString::createFromAscii(pInit->m_pOOoName);
56 :
57 : OSL_ENSURE( find( aKey ) == end(), "duplicate event map entry" );
58 :
59 68 : aData.m_nPrefix = pInit->m_nOASISPrefix;
60 68 : aData.m_aLocalName = OUString::createFromAscii(pInit->m_pOASISName);
61 :
62 68 : XMLTransformerOOoEventMap_Impl::value_type aVal( aKey, aData );
63 :
64 68 : if( !insert( aVal ).second )
65 : {
66 : OSL_FAIL( "duplicate OOo event name extry" );
67 : }
68 :
69 68 : ++pInit;
70 70 : }
71 2 : }
72 :
73 1 : XMLTransformerOOoEventMap_Impl::XMLTransformerOOoEventMap_Impl(
74 : XMLTransformerEventMapEntry *pInit,
75 1 : XMLTransformerEventMapEntry *pInit2 )
76 : {
77 1 : if( pInit )
78 1 : AddMap( pInit );
79 1 : if( pInit2 )
80 1 : AddMap( pInit2 );
81 1 : }
82 :
83 1 : XMLTransformerOOoEventMap_Impl::~XMLTransformerOOoEventMap_Impl()
84 : {
85 1 : }
86 :
87 0 : TYPEINIT1( XMLEventOOoTransformerContext, XMLPersElemContentTContext );
88 :
89 3 : XMLEventOOoTransformerContext::XMLEventOOoTransformerContext(
90 : XMLTransformerBase& rImp,
91 : const OUString& rQName,
92 : bool bPersistent ) :
93 : XMLPersElemContentTContext( rImp, rQName,
94 3 : rImp.GetNamespaceMap().GetKeyByAttrName( rQName ), XML_EVENT_LISTENER ),
95 3 : m_bPersistent( bPersistent )
96 : {
97 3 : }
98 :
99 6 : XMLEventOOoTransformerContext::~XMLEventOOoTransformerContext()
100 : {
101 6 : }
102 :
103 : XMLTransformerOOoEventMap_Impl
104 1 : *XMLEventOOoTransformerContext::CreateEventMap()
105 : {
106 : return new XMLTransformerOOoEventMap_Impl( aTransformerEventMap,
107 1 : aFormTransformerEventMap );
108 : }
109 :
110 153 : void XMLEventOOoTransformerContext::FlushEventMap(
111 : XMLTransformerOOoEventMap_Impl *p )
112 : {
113 153 : delete p;
114 153 : }
115 :
116 3 : sal_uInt16 XMLEventOOoTransformerContext::GetEventName(
117 : const OUString& rName,
118 : OUString& rNewName,
119 : XMLTransformerOOoEventMap_Impl& rMap )
120 : {
121 3 : XMLTransformerOOoEventMap_Impl::key_type aKey( rName );
122 3 : XMLTransformerOOoEventMap_Impl::const_iterator aIter = rMap.find( aKey );
123 3 : if( aIter == rMap.end() )
124 : {
125 0 : rNewName = rName;
126 0 : return XML_NAMESPACE_UNKNOWN;
127 : }
128 : else
129 : {
130 3 : rNewName = (*aIter).second.m_aLocalName;
131 3 : return (*aIter).second.m_nPrefix;
132 3 : }
133 : }
134 :
135 3 : void XMLEventOOoTransformerContext::StartElement(
136 : const Reference< XAttributeList >& rAttrList )
137 : {
138 : XMLTransformerActions *pActions =
139 3 : GetTransformer().GetUserDefinedActions( OOO_EVENT_ACTIONS );
140 : OSL_ENSURE( pActions, "go no actions" );
141 :
142 6 : OUString aLocation, aMacroName;
143 3 : sal_Int16 nMacroName = -1;
144 6 : Reference< XAttributeList > xAttrList( rAttrList );
145 3 : XMLMutableAttributeList *pMutableAttrList = 0;
146 3 : sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
147 18 : for( sal_Int16 i=0; i < nAttrCount; i++ )
148 : {
149 15 : const OUString& rAttrName = xAttrList->getNameByIndex( i );
150 30 : OUString aLocalName;
151 : sal_uInt16 nPrefix =
152 15 : GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
153 15 : &aLocalName );
154 30 : XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
155 : XMLTransformerActions::const_iterator aIter =
156 15 : pActions->find( aKey );
157 15 : if( !(aIter == pActions->end() ) )
158 : {
159 15 : if( !pMutableAttrList )
160 : {
161 : pMutableAttrList =
162 3 : new XMLMutableAttributeList( xAttrList );
163 3 : xAttrList = pMutableAttrList;
164 : }
165 15 : const OUString& rAttrValue = xAttrList->getValueByIndex( i );
166 15 : switch( (*aIter).second.m_nActionType )
167 : {
168 : case XML_ATACTION_HREF:
169 : // TODO
170 0 : break;
171 : case XML_ATACTION_EVENT_NAME:
172 : pMutableAttrList->SetValueByIndex( i,
173 3 : GetTransformer().GetEventName( rAttrValue ) );
174 3 : break;
175 : case XML_ATACTION_ADD_NAMESPACE_PREFIX:
176 : {
177 3 : OUString aAttrValue( rAttrValue );
178 : sal_uInt16 nValPrefix =
179 3 : static_cast<sal_uInt16>((*aIter).second.m_nParam1);
180 3 : if( GetTransformer().AddNamespacePrefix( aAttrValue,
181 3 : nValPrefix ) )
182 3 : pMutableAttrList->SetValueByIndex( i, aAttrValue );
183 : }
184 3 : break;
185 : case XML_ATACTION_MACRO_LOCATION:
186 6 : aLocation = rAttrValue;
187 6 : pMutableAttrList->RemoveAttributeByIndex( i );
188 6 : --i;
189 6 : --nAttrCount;
190 6 : break;
191 : case XML_ATACTION_MACRO_NAME:
192 3 : aMacroName = rAttrValue;
193 3 : nMacroName = i;
194 3 : break;
195 : case XML_ATACTION_COPY:
196 0 : break;
197 : default:
198 : OSL_ENSURE( false, "unknown action" );
199 0 : break;
200 15 : }
201 : }
202 15 : }
203 :
204 3 : if( nMacroName != -1 && !aLocation.isEmpty() )
205 : {
206 3 : if( !IsXMLToken( aLocation, XML_APPLICATION ) )
207 3 : aLocation = GetXMLToken( XML_DOCUMENT );
208 3 : OUStringBuffer sTmp( aLocation.getLength() + aMacroName.getLength() + 1 );
209 3 : sTmp = aLocation;
210 3 : sTmp.append( ':' );
211 3 : sTmp.append( aMacroName );
212 : pMutableAttrList->SetValueByIndex( nMacroName,
213 3 : sTmp.makeStringAndClear() );
214 : }
215 :
216 3 : if( m_bPersistent )
217 0 : XMLPersElemContentTContext::StartElement( xAttrList );
218 : else
219 6 : GetTransformer().GetDocHandler()->startElement( GetExportQName(),
220 9 : xAttrList );
221 3 : }
222 :
223 3 : void XMLEventOOoTransformerContext::EndElement()
224 : {
225 3 : if( m_bPersistent )
226 0 : XMLPersElemContentTContext::EndElement();
227 : else
228 3 : GetTransformer().GetDocHandler()->endElement( GetExportQName() );
229 3 : }
230 :
231 0 : XMLTransformerContext * XMLEventOOoTransformerContext::CreateChildContext(
232 : sal_uInt16 nPrefix,
233 : const OUString& rLocalName,
234 : const OUString& rQName,
235 : const Reference< XAttributeList >& xAttrList )
236 : {
237 0 : if( m_bPersistent )
238 0 : return XMLPersElemContentTContext::CreateChildContext(nPrefix, rLocalName, rQName, xAttrList);
239 : else
240 0 : return XMLTransformerContext::CreateChildContext(nPrefix, rLocalName, rQName, xAttrList);
241 : }
242 :
243 0 : bool XMLEventOOoTransformerContext::IsPersistent() const
244 : {
245 0 : return m_bPersistent;
246 : }
247 :
248 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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