1*63bba73cSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*63bba73cSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*63bba73cSAndrew Rist * or more contributor license agreements. See the NOTICE file
5*63bba73cSAndrew Rist * distributed with this work for additional information
6*63bba73cSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*63bba73cSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*63bba73cSAndrew Rist * "License"); you may not use this file except in compliance
9*63bba73cSAndrew Rist * with the License. You may obtain a copy of the License at
10*63bba73cSAndrew Rist *
11*63bba73cSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*63bba73cSAndrew Rist *
13*63bba73cSAndrew Rist * Unless required by applicable law or agreed to in writing,
14*63bba73cSAndrew Rist * software distributed under the License is distributed on an
15*63bba73cSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*63bba73cSAndrew Rist * KIND, either express or implied. See the License for the
17*63bba73cSAndrew Rist * specific language governing permissions and limitations
18*63bba73cSAndrew Rist * under the License.
19*63bba73cSAndrew Rist *
20*63bba73cSAndrew Rist *************************************************************/
21*63bba73cSAndrew Rist
22*63bba73cSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_xmloff.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir
28cdf0e10cSrcweir #include "XMLFootnoteImportContext.hxx"
29cdf0e10cSrcweir
30cdf0e10cSrcweir #include <rtl/ustring.hxx>
31cdf0e10cSrcweir #include <tools/debug.hxx>
32cdf0e10cSrcweir #include <xmloff/xmlimp.hxx>
33cdf0e10cSrcweir #include <xmloff/txtimp.hxx>
34cdf0e10cSrcweir #include <xmloff/nmspmap.hxx>
35cdf0e10cSrcweir #include "xmloff/xmlnmspe.hxx"
36cdf0e10cSrcweir #include <xmloff/xmltoken.hxx>
37cdf0e10cSrcweir
38cdf0e10cSrcweir #include "XMLFootnoteBodyImportContext.hxx"
39cdf0e10cSrcweir #include "XMLTextListBlockContext.hxx"
40cdf0e10cSrcweir #include "XMLTextListItemContext.hxx"
41cdf0e10cSrcweir
42cdf0e10cSrcweir #include <com/sun/star/xml/sax/XAttributeList.hpp>
43cdf0e10cSrcweir #include <com/sun/star/text/XTextContent.hpp>
44cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp>
45cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp>
46cdf0e10cSrcweir #include <com/sun/star/text/XFootnote.hpp>
47cdf0e10cSrcweir
48cdf0e10cSrcweir
49cdf0e10cSrcweir using ::rtl::OUString;
50cdf0e10cSrcweir using ::rtl::OUStringBuffer;
51cdf0e10cSrcweir
52cdf0e10cSrcweir using namespace ::com::sun::star::uno;
53cdf0e10cSrcweir using namespace ::com::sun::star::text;
54cdf0e10cSrcweir using namespace ::com::sun::star::lang;
55cdf0e10cSrcweir using namespace ::com::sun::star::beans;
56cdf0e10cSrcweir using namespace ::com::sun::star::xml::sax;
57cdf0e10cSrcweir using namespace ::xmloff::token;
58cdf0e10cSrcweir
59cdf0e10cSrcweir TYPEINIT1(XMLFootnoteImportContext, SvXMLImportContext);
60cdf0e10cSrcweir
61cdf0e10cSrcweir const sal_Char sAPI_service_footnote[] = "com.sun.star.text.Footnote";
62cdf0e10cSrcweir const sal_Char sAPI_service_endnote[] = "com.sun.star.text.Endnote";
63cdf0e10cSrcweir
64cdf0e10cSrcweir enum XMLFootnoteChildToken {
65cdf0e10cSrcweir XML_TOK_FTN_NOTE_CITATION,
66cdf0e10cSrcweir XML_TOK_FTN_NOTE_BODY
67cdf0e10cSrcweir };
68cdf0e10cSrcweir
69cdf0e10cSrcweir static __FAR_DATA SvXMLTokenMapEntry aFootnoteChildTokenMap[] =
70cdf0e10cSrcweir {
71cdf0e10cSrcweir { XML_NAMESPACE_TEXT, XML_NOTE_CITATION,
72cdf0e10cSrcweir XML_TOK_FTN_NOTE_CITATION },
73cdf0e10cSrcweir { XML_NAMESPACE_TEXT, XML_NOTE_BODY, XML_TOK_FTN_NOTE_BODY },
74cdf0e10cSrcweir XML_TOKEN_MAP_END
75cdf0e10cSrcweir };
76cdf0e10cSrcweir
77cdf0e10cSrcweir
XMLFootnoteImportContext(SvXMLImport & rImport,XMLTextImportHelper & rHlp,sal_uInt16 nPrfx,const OUString & rLocalName)78cdf0e10cSrcweir XMLFootnoteImportContext::XMLFootnoteImportContext(
79cdf0e10cSrcweir SvXMLImport& rImport,
80cdf0e10cSrcweir XMLTextImportHelper& rHlp,
81cdf0e10cSrcweir sal_uInt16 nPrfx,
82cdf0e10cSrcweir const OUString& rLocalName )
83cdf0e10cSrcweir : SvXMLImportContext(rImport, nPrfx, rLocalName)
84cdf0e10cSrcweir , sPropertyReferenceId(RTL_CONSTASCII_USTRINGPARAM("ReferenceId"))
85cdf0e10cSrcweir , mbListContextPushed(false)
86cdf0e10cSrcweir , rHelper(rHlp)
87cdf0e10cSrcweir {
88cdf0e10cSrcweir }
89cdf0e10cSrcweir
StartElement(const Reference<XAttributeList> & xAttrList)90cdf0e10cSrcweir void XMLFootnoteImportContext::StartElement(
91cdf0e10cSrcweir const Reference<XAttributeList> & xAttrList)
92cdf0e10cSrcweir {
93cdf0e10cSrcweir // create footnote
94cdf0e10cSrcweir Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),
95cdf0e10cSrcweir UNO_QUERY);
96cdf0e10cSrcweir if( xFactory.is() )
97cdf0e10cSrcweir {
98cdf0e10cSrcweir // create endnote or footnote
99cdf0e10cSrcweir sal_Bool bIsEndnote = sal_False;
100cdf0e10cSrcweir sal_Int16 nLength = xAttrList->getLength();
101cdf0e10cSrcweir for(sal_Int16 nAttr1 = 0; nAttr1 < nLength; nAttr1++)
102cdf0e10cSrcweir {
103cdf0e10cSrcweir OUString sLocalName;
104cdf0e10cSrcweir sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
105cdf0e10cSrcweir GetKeyByAttrName( xAttrList->getNameByIndex(nAttr1),
106cdf0e10cSrcweir &sLocalName );
107cdf0e10cSrcweir if( XML_NAMESPACE_TEXT == nPrefix && IsXMLToken( sLocalName,
108cdf0e10cSrcweir XML_NOTE_CLASS ) )
109cdf0e10cSrcweir {
110cdf0e10cSrcweir const OUString& rValue = xAttrList->getValueByIndex( nAttr1 );
111cdf0e10cSrcweir if( IsXMLToken( rValue, XML_ENDNOTE ) )
112cdf0e10cSrcweir bIsEndnote = sal_True;
113cdf0e10cSrcweir break;
114cdf0e10cSrcweir }
115cdf0e10cSrcweir }
116cdf0e10cSrcweir
117cdf0e10cSrcweir Reference<XInterface> xIfc = xFactory->createInstance(
118cdf0e10cSrcweir bIsEndnote ?
119cdf0e10cSrcweir OUString(RTL_CONSTASCII_USTRINGPARAM(sAPI_service_endnote)) :
120cdf0e10cSrcweir OUString(RTL_CONSTASCII_USTRINGPARAM(sAPI_service_footnote)) );
121cdf0e10cSrcweir
122cdf0e10cSrcweir // attach footnote to document
123cdf0e10cSrcweir Reference<XTextContent> xTextContent(xIfc, UNO_QUERY);
124cdf0e10cSrcweir rHelper.InsertTextContent(xTextContent);
125cdf0e10cSrcweir
126cdf0e10cSrcweir // process id attribute
127cdf0e10cSrcweir for(sal_Int16 nAttr2 = 0; nAttr2 < nLength; nAttr2++)
128cdf0e10cSrcweir {
129cdf0e10cSrcweir OUString sLocalName;
130cdf0e10cSrcweir sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
131cdf0e10cSrcweir GetKeyByAttrName( xAttrList->getNameByIndex(nAttr2),
132cdf0e10cSrcweir &sLocalName );
133cdf0e10cSrcweir
134cdf0e10cSrcweir if ( (XML_NAMESPACE_TEXT == nPrefix) &&
135cdf0e10cSrcweir IsXMLToken( sLocalName, XML_ID ) )
136cdf0e10cSrcweir {
137cdf0e10cSrcweir // get ID ...
138cdf0e10cSrcweir Reference<XPropertySet> xPropertySet(xTextContent, UNO_QUERY);
139cdf0e10cSrcweir Any aAny =xPropertySet->getPropertyValue(sPropertyReferenceId);
140cdf0e10cSrcweir sal_Int16 nID = 0;
141cdf0e10cSrcweir aAny >>= nID;
142cdf0e10cSrcweir
143cdf0e10cSrcweir // ... and insert into map
144cdf0e10cSrcweir rHelper.InsertFootnoteID(
145cdf0e10cSrcweir xAttrList->getValueByIndex(nAttr2),
146cdf0e10cSrcweir nID);
147cdf0e10cSrcweir }
148cdf0e10cSrcweir }
149cdf0e10cSrcweir
150cdf0e10cSrcweir // save old cursor and install new one
151cdf0e10cSrcweir xOldCursor = rHelper.GetCursor();
152cdf0e10cSrcweir Reference<XText> xText(xTextContent, UNO_QUERY);
153cdf0e10cSrcweir rHelper.SetCursor(xText->createTextCursor());
154cdf0e10cSrcweir
155cdf0e10cSrcweir // remember old list item and block (#89891#) and reset them
156cdf0e10cSrcweir // for the footnote
157cdf0e10cSrcweir rHelper.PushListContext();
158cdf0e10cSrcweir mbListContextPushed = true;
159cdf0e10cSrcweir
160cdf0e10cSrcweir // remember footnote (for CreateChildContext)
161cdf0e10cSrcweir Reference<XFootnote> xNote(xTextContent, UNO_QUERY);
162cdf0e10cSrcweir xFootnote = xNote;
163cdf0e10cSrcweir }
164cdf0e10cSrcweir // else: ignore footnote! Content will be merged into document.
165cdf0e10cSrcweir }
166cdf0e10cSrcweir
Characters(const OUString &)167cdf0e10cSrcweir void XMLFootnoteImportContext::Characters(const OUString&)
168cdf0e10cSrcweir {
169cdf0e10cSrcweir // ignore characters! Text must be contained in paragraphs!
170cdf0e10cSrcweir // rHelper.InsertString(rString);
171cdf0e10cSrcweir }
172cdf0e10cSrcweir
EndElement()173cdf0e10cSrcweir void XMLFootnoteImportContext::EndElement()
174cdf0e10cSrcweir {
175cdf0e10cSrcweir // get rid of last dummy paragraph
176cdf0e10cSrcweir rHelper.DeleteParagraph();
177cdf0e10cSrcweir
178cdf0e10cSrcweir // reinstall old cursor
179cdf0e10cSrcweir rHelper.SetCursor(xOldCursor);
180cdf0e10cSrcweir
181cdf0e10cSrcweir // reinstall old list item
182cdf0e10cSrcweir if (mbListContextPushed) {
183cdf0e10cSrcweir rHelper.PopListContext();
184cdf0e10cSrcweir }
185cdf0e10cSrcweir }
186cdf0e10cSrcweir
187cdf0e10cSrcweir
CreateChildContext(sal_uInt16 p_nPrefix,const OUString & rLocalName,const Reference<XAttributeList> & xAttrList)188cdf0e10cSrcweir SvXMLImportContext *XMLFootnoteImportContext::CreateChildContext(
189cdf0e10cSrcweir sal_uInt16 p_nPrefix,
190cdf0e10cSrcweir const OUString& rLocalName,
191cdf0e10cSrcweir const Reference<XAttributeList> & xAttrList )
192cdf0e10cSrcweir {
193cdf0e10cSrcweir SvXMLImportContext* pContext = NULL;
194cdf0e10cSrcweir
195cdf0e10cSrcweir SvXMLTokenMap aTokenMap(aFootnoteChildTokenMap);
196cdf0e10cSrcweir
197cdf0e10cSrcweir switch(aTokenMap.Get(p_nPrefix, rLocalName))
198cdf0e10cSrcweir {
199cdf0e10cSrcweir case XML_TOK_FTN_NOTE_CITATION:
200cdf0e10cSrcweir {
201cdf0e10cSrcweir // little hack: we only care for one attribute of the citation
202cdf0e10cSrcweir // element. We handle that here, and then return a
203cdf0e10cSrcweir // default context.
204cdf0e10cSrcweir sal_Int16 nLength = xAttrList->getLength();
205cdf0e10cSrcweir for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
206cdf0e10cSrcweir {
207cdf0e10cSrcweir OUString sLocalName;
208cdf0e10cSrcweir sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
209cdf0e10cSrcweir GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
210cdf0e10cSrcweir &sLocalName );
211cdf0e10cSrcweir
212cdf0e10cSrcweir if ( (nPrefix == XML_NAMESPACE_TEXT) &&
213cdf0e10cSrcweir IsXMLToken( sLocalName, XML_LABEL ) )
214cdf0e10cSrcweir {
215cdf0e10cSrcweir xFootnote->setLabel(xAttrList->getValueByIndex(nAttr));
216cdf0e10cSrcweir }
217cdf0e10cSrcweir }
218cdf0e10cSrcweir
219cdf0e10cSrcweir // ignore content: return default context
220cdf0e10cSrcweir pContext = new SvXMLImportContext(GetImport(),
221cdf0e10cSrcweir p_nPrefix, rLocalName);
222cdf0e10cSrcweir break;
223cdf0e10cSrcweir }
224cdf0e10cSrcweir
225cdf0e10cSrcweir case XML_TOK_FTN_NOTE_BODY:
226cdf0e10cSrcweir // return footnote body
227cdf0e10cSrcweir pContext = new XMLFootnoteBodyImportContext(GetImport(),
228cdf0e10cSrcweir p_nPrefix, rLocalName);
229cdf0e10cSrcweir break;
230cdf0e10cSrcweir default:
231cdf0e10cSrcweir // default:
232cdf0e10cSrcweir pContext = SvXMLImportContext::CreateChildContext(p_nPrefix,
233cdf0e10cSrcweir rLocalName,
234cdf0e10cSrcweir xAttrList);
235cdf0e10cSrcweir break;
236cdf0e10cSrcweir }
237cdf0e10cSrcweir
238cdf0e10cSrcweir return pContext;
239cdf0e10cSrcweir }
240