1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_xmloff.hxx"
26*b1cdbd2cSJim Jagielski #include <xmloff/XMLEventsImportContext.hxx>
27*b1cdbd2cSJim Jagielski
28*b1cdbd2cSJim Jagielski #ifndef _XMLOFF_XMLEVENTIMPORTHELPER_HXX
29*b1cdbd2cSJim Jagielski #include "XMLEventImportHelper.hxx"
30*b1cdbd2cSJim Jagielski #endif
31*b1cdbd2cSJim Jagielski
32*b1cdbd2cSJim Jagielski #ifndef _COM_SUN_STAR_DOCUMENT_XEVENTSSUPPLIER_HPP
33*b1cdbd2cSJim Jagielski #include <com/sun/star/document/XEventsSupplier.hpp>
34*b1cdbd2cSJim Jagielski #endif
35*b1cdbd2cSJim Jagielski #include <tools/debug.hxx>
36*b1cdbd2cSJim Jagielski #include <xmloff/xmlimp.hxx>
37*b1cdbd2cSJim Jagielski #include <xmloff/nmspmap.hxx>
38*b1cdbd2cSJim Jagielski #include "xmloff/xmlnmspe.hxx"
39*b1cdbd2cSJim Jagielski #include <xmloff/xmltoken.hxx>
40*b1cdbd2cSJim Jagielski #include "xmloff/xmlerror.hxx"
41*b1cdbd2cSJim Jagielski
42*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::uno;
43*b1cdbd2cSJim Jagielski using namespace ::xmloff::token;
44*b1cdbd2cSJim Jagielski
45*b1cdbd2cSJim Jagielski using ::rtl::OUString;
46*b1cdbd2cSJim Jagielski using ::com::sun::star::xml::sax::XAttributeList;
47*b1cdbd2cSJim Jagielski using ::com::sun::star::beans::PropertyValue;
48*b1cdbd2cSJim Jagielski using ::com::sun::star::container::XNameReplace;
49*b1cdbd2cSJim Jagielski using ::com::sun::star::document::XEventsSupplier;
50*b1cdbd2cSJim Jagielski using ::com::sun::star::lang::IllegalArgumentException;
51*b1cdbd2cSJim Jagielski
52*b1cdbd2cSJim Jagielski TYPEINIT1(XMLEventsImportContext, SvXMLImportContext);
53*b1cdbd2cSJim Jagielski
54*b1cdbd2cSJim Jagielski
XMLEventsImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLocalName)55*b1cdbd2cSJim Jagielski XMLEventsImportContext::XMLEventsImportContext(
56*b1cdbd2cSJim Jagielski SvXMLImport& rImport,
57*b1cdbd2cSJim Jagielski sal_uInt16 nPrfx,
58*b1cdbd2cSJim Jagielski const OUString& rLocalName) :
59*b1cdbd2cSJim Jagielski SvXMLImportContext(rImport, nPrfx, rLocalName)
60*b1cdbd2cSJim Jagielski {
61*b1cdbd2cSJim Jagielski }
62*b1cdbd2cSJim Jagielski
63*b1cdbd2cSJim Jagielski
XMLEventsImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLocalName,const Reference<XEventsSupplier> & xEventsSupplier)64*b1cdbd2cSJim Jagielski XMLEventsImportContext::XMLEventsImportContext(
65*b1cdbd2cSJim Jagielski SvXMLImport& rImport,
66*b1cdbd2cSJim Jagielski sal_uInt16 nPrfx,
67*b1cdbd2cSJim Jagielski const OUString& rLocalName,
68*b1cdbd2cSJim Jagielski const Reference<XEventsSupplier> & xEventsSupplier) :
69*b1cdbd2cSJim Jagielski SvXMLImportContext(rImport, nPrfx, rLocalName),
70*b1cdbd2cSJim Jagielski xEvents(xEventsSupplier->getEvents())
71*b1cdbd2cSJim Jagielski {
72*b1cdbd2cSJim Jagielski }
73*b1cdbd2cSJim Jagielski
74*b1cdbd2cSJim Jagielski
XMLEventsImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLocalName,const Reference<XNameReplace> & xNameReplace)75*b1cdbd2cSJim Jagielski XMLEventsImportContext::XMLEventsImportContext(
76*b1cdbd2cSJim Jagielski SvXMLImport& rImport,
77*b1cdbd2cSJim Jagielski sal_uInt16 nPrfx,
78*b1cdbd2cSJim Jagielski const OUString& rLocalName,
79*b1cdbd2cSJim Jagielski const Reference<XNameReplace> & xNameReplace) :
80*b1cdbd2cSJim Jagielski SvXMLImportContext(rImport, nPrfx, rLocalName),
81*b1cdbd2cSJim Jagielski xEvents(xNameReplace)
82*b1cdbd2cSJim Jagielski {
83*b1cdbd2cSJim Jagielski }
84*b1cdbd2cSJim Jagielski
~XMLEventsImportContext()85*b1cdbd2cSJim Jagielski XMLEventsImportContext::~XMLEventsImportContext()
86*b1cdbd2cSJim Jagielski {
87*b1cdbd2cSJim Jagielski // // if, for whatever reason, the object gets destroyed prematurely,
88*b1cdbd2cSJim Jagielski // // we need to delete the collected events
89*b1cdbd2cSJim Jagielski // EventsVector::iterator aEnd = aCollectEvents.end();
90*b1cdbd2cSJim Jagielski // for(EventsVector::iterator aIter = aCollectEvents.begin();
91*b1cdbd2cSJim Jagielski // aIter != aEnd;
92*b1cdbd2cSJim Jagielski // aIter++)
93*b1cdbd2cSJim Jagielski // {
94*b1cdbd2cSJim Jagielski // EventNameValuesPair* pPair = &(*aIter);
95*b1cdbd2cSJim Jagielski // delete pPair;
96*b1cdbd2cSJim Jagielski // }
97*b1cdbd2cSJim Jagielski // aCollectEvents.clear();
98*b1cdbd2cSJim Jagielski }
99*b1cdbd2cSJim Jagielski
100*b1cdbd2cSJim Jagielski
StartElement(const Reference<XAttributeList> &)101*b1cdbd2cSJim Jagielski void XMLEventsImportContext::StartElement(
102*b1cdbd2cSJim Jagielski const Reference<XAttributeList> &)
103*b1cdbd2cSJim Jagielski {
104*b1cdbd2cSJim Jagielski // nothing to be done
105*b1cdbd2cSJim Jagielski }
106*b1cdbd2cSJim Jagielski
EndElement()107*b1cdbd2cSJim Jagielski void XMLEventsImportContext::EndElement()
108*b1cdbd2cSJim Jagielski {
109*b1cdbd2cSJim Jagielski // nothing to be done
110*b1cdbd2cSJim Jagielski }
111*b1cdbd2cSJim Jagielski
CreateChildContext(sal_uInt16 p_nPrefix,const OUString & rLocalName,const Reference<XAttributeList> & xAttrList)112*b1cdbd2cSJim Jagielski SvXMLImportContext* XMLEventsImportContext::CreateChildContext(
113*b1cdbd2cSJim Jagielski sal_uInt16 p_nPrefix,
114*b1cdbd2cSJim Jagielski const OUString& rLocalName,
115*b1cdbd2cSJim Jagielski const Reference<XAttributeList> & xAttrList )
116*b1cdbd2cSJim Jagielski {
117*b1cdbd2cSJim Jagielski // a) search for script:language and script:event-name attribute
118*b1cdbd2cSJim Jagielski // b) delegate to factory. The factory will:
119*b1cdbd2cSJim Jagielski // 1) translate XML event name into API event name
120*b1cdbd2cSJim Jagielski // 2) get proper event context factory from import
121*b1cdbd2cSJim Jagielski // 3) instantiate context
122*b1cdbd2cSJim Jagielski
123*b1cdbd2cSJim Jagielski // a) search for script:language and script:event-name attribute
124*b1cdbd2cSJim Jagielski OUString sLanguage;
125*b1cdbd2cSJim Jagielski OUString sEventName;
126*b1cdbd2cSJim Jagielski sal_Int16 nCount = xAttrList->getLength();
127*b1cdbd2cSJim Jagielski for (sal_Int16 nAttr = 0; nAttr < nCount; nAttr++)
128*b1cdbd2cSJim Jagielski {
129*b1cdbd2cSJim Jagielski OUString sLocalName;
130*b1cdbd2cSJim Jagielski sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
131*b1cdbd2cSJim Jagielski GetKeyByAttrName( xAttrList->getNameByIndex(nAttr), &sLocalName );
132*b1cdbd2cSJim Jagielski
133*b1cdbd2cSJim Jagielski if (XML_NAMESPACE_SCRIPT == nPrefix)
134*b1cdbd2cSJim Jagielski {
135*b1cdbd2cSJim Jagielski if (IsXMLToken(sLocalName, XML_EVENT_NAME))
136*b1cdbd2cSJim Jagielski {
137*b1cdbd2cSJim Jagielski sEventName = xAttrList->getValueByIndex(nAttr);
138*b1cdbd2cSJim Jagielski }
139*b1cdbd2cSJim Jagielski else if (IsXMLToken(sLocalName, XML_LANGUAGE))
140*b1cdbd2cSJim Jagielski {
141*b1cdbd2cSJim Jagielski sLanguage = xAttrList->getValueByIndex(nAttr);
142*b1cdbd2cSJim Jagielski }
143*b1cdbd2cSJim Jagielski // else: ignore -> let child context handle this
144*b1cdbd2cSJim Jagielski }
145*b1cdbd2cSJim Jagielski // else: ignore -> let child context handle this
146*b1cdbd2cSJim Jagielski }
147*b1cdbd2cSJim Jagielski
148*b1cdbd2cSJim Jagielski // b) delegate to factory
149*b1cdbd2cSJim Jagielski return GetImport().GetEventImport().CreateContext(
150*b1cdbd2cSJim Jagielski GetImport(), p_nPrefix, rLocalName, xAttrList,
151*b1cdbd2cSJim Jagielski this, sEventName, sLanguage);
152*b1cdbd2cSJim Jagielski }
153*b1cdbd2cSJim Jagielski
SetEvents(const Reference<XEventsSupplier> & xEventsSupplier)154*b1cdbd2cSJim Jagielski void XMLEventsImportContext::SetEvents(
155*b1cdbd2cSJim Jagielski const Reference<XEventsSupplier> & xEventsSupplier)
156*b1cdbd2cSJim Jagielski {
157*b1cdbd2cSJim Jagielski if (xEventsSupplier.is())
158*b1cdbd2cSJim Jagielski {
159*b1cdbd2cSJim Jagielski SetEvents(xEventsSupplier->getEvents());
160*b1cdbd2cSJim Jagielski }
161*b1cdbd2cSJim Jagielski }
162*b1cdbd2cSJim Jagielski
SetEvents(const Reference<XNameReplace> & xNameRepl)163*b1cdbd2cSJim Jagielski void XMLEventsImportContext::SetEvents(
164*b1cdbd2cSJim Jagielski const Reference<XNameReplace> & xNameRepl)
165*b1cdbd2cSJim Jagielski {
166*b1cdbd2cSJim Jagielski if (xNameRepl.is())
167*b1cdbd2cSJim Jagielski {
168*b1cdbd2cSJim Jagielski xEvents = xNameRepl;
169*b1cdbd2cSJim Jagielski
170*b1cdbd2cSJim Jagielski // now iterate over vector and a) insert b) delete all elements
171*b1cdbd2cSJim Jagielski EventsVector::iterator aEnd = aCollectEvents.end();
172*b1cdbd2cSJim Jagielski for(EventsVector::iterator aIter = aCollectEvents.begin();
173*b1cdbd2cSJim Jagielski aIter != aEnd;
174*b1cdbd2cSJim Jagielski aIter++)
175*b1cdbd2cSJim Jagielski {
176*b1cdbd2cSJim Jagielski AddEventValues(aIter->first, aIter->second);
177*b1cdbd2cSJim Jagielski // EventNameValuesPair* pPair = &(*aIter);
178*b1cdbd2cSJim Jagielski // delete pPair;
179*b1cdbd2cSJim Jagielski }
180*b1cdbd2cSJim Jagielski aCollectEvents.clear();
181*b1cdbd2cSJim Jagielski }
182*b1cdbd2cSJim Jagielski }
183*b1cdbd2cSJim Jagielski
GetEventSequence(const OUString & rName,Sequence<PropertyValue> & rSequence)184*b1cdbd2cSJim Jagielski sal_Bool XMLEventsImportContext::GetEventSequence(
185*b1cdbd2cSJim Jagielski const OUString& rName,
186*b1cdbd2cSJim Jagielski Sequence<PropertyValue> & rSequence )
187*b1cdbd2cSJim Jagielski {
188*b1cdbd2cSJim Jagielski // search through the vector
189*b1cdbd2cSJim Jagielski // (This shouldn't take a lot of time, since this method should only get
190*b1cdbd2cSJim Jagielski // called if only one (or few) events are being expected)
191*b1cdbd2cSJim Jagielski
192*b1cdbd2cSJim Jagielski // iterate over vector until end or rName is found;
193*b1cdbd2cSJim Jagielski EventsVector::iterator aIter = aCollectEvents.begin();
194*b1cdbd2cSJim Jagielski while( (aIter != aCollectEvents.end()) && (aIter->first != rName) )
195*b1cdbd2cSJim Jagielski {
196*b1cdbd2cSJim Jagielski aIter++;
197*b1cdbd2cSJim Jagielski }
198*b1cdbd2cSJim Jagielski
199*b1cdbd2cSJim Jagielski // if we're not at the end, set the sequence
200*b1cdbd2cSJim Jagielski sal_Bool bRet = (aIter != aCollectEvents.end());
201*b1cdbd2cSJim Jagielski if (bRet)
202*b1cdbd2cSJim Jagielski rSequence = aIter->second;
203*b1cdbd2cSJim Jagielski
204*b1cdbd2cSJim Jagielski return bRet;
205*b1cdbd2cSJim Jagielski }
206*b1cdbd2cSJim Jagielski
AddEventValues(const OUString & rEventName,const Sequence<PropertyValue> & rValues)207*b1cdbd2cSJim Jagielski void XMLEventsImportContext::AddEventValues(
208*b1cdbd2cSJim Jagielski const OUString& rEventName,
209*b1cdbd2cSJim Jagielski const Sequence<PropertyValue> & rValues )
210*b1cdbd2cSJim Jagielski {
211*b1cdbd2cSJim Jagielski // if we already have the events, set them; else just collect
212*b1cdbd2cSJim Jagielski if (xEvents.is())
213*b1cdbd2cSJim Jagielski {
214*b1cdbd2cSJim Jagielski // set event (if name is known)
215*b1cdbd2cSJim Jagielski if (xEvents->hasByName(rEventName))
216*b1cdbd2cSJim Jagielski {
217*b1cdbd2cSJim Jagielski Any aAny;
218*b1cdbd2cSJim Jagielski aAny <<= rValues;
219*b1cdbd2cSJim Jagielski
220*b1cdbd2cSJim Jagielski try
221*b1cdbd2cSJim Jagielski {
222*b1cdbd2cSJim Jagielski xEvents->replaceByName(rEventName, aAny);
223*b1cdbd2cSJim Jagielski } catch ( const IllegalArgumentException & rException )
224*b1cdbd2cSJim Jagielski {
225*b1cdbd2cSJim Jagielski Sequence<OUString> aMsgParams(1);
226*b1cdbd2cSJim Jagielski
227*b1cdbd2cSJim Jagielski aMsgParams[0] = rEventName;
228*b1cdbd2cSJim Jagielski
229*b1cdbd2cSJim Jagielski GetImport().SetError(XMLERROR_FLAG_ERROR |
230*b1cdbd2cSJim Jagielski XMLERROR_ILLEGAL_EVENT,
231*b1cdbd2cSJim Jagielski aMsgParams, rException.Message, 0);
232*b1cdbd2cSJim Jagielski }
233*b1cdbd2cSJim Jagielski }
234*b1cdbd2cSJim Jagielski }
235*b1cdbd2cSJim Jagielski else
236*b1cdbd2cSJim Jagielski {
237*b1cdbd2cSJim Jagielski // EventNameValuesPair* aPair = new EventNameValuesPair(rEventName,
238*b1cdbd2cSJim Jagielski // rValues);
239*b1cdbd2cSJim Jagielski // aCollectEvents.push_back(*aPair);
240*b1cdbd2cSJim Jagielski EventNameValuesPair aPair(rEventName, rValues);
241*b1cdbd2cSJim Jagielski aCollectEvents.push_back(aPair);
242*b1cdbd2cSJim Jagielski }
243*b1cdbd2cSJim Jagielski }
244