1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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12 * contributor license agreements. See the NOTICE file distributed
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14 * ownership. The ASF licenses this file to you under the Apache
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16 * except in compliance with the License. You may obtain a copy of
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20 #include <xmloff/XMLEventsImportContext.hxx>
22 #include "XMLEventImportHelper.hxx"
24 #include <com/sun/star/document/XEventsSupplier.hpp>
25 #include <xmloff/xmlimp.hxx>
26 #include <xmloff/nmspmap.hxx>
27 #include <xmloff/xmlnmspe.hxx>
28 #include <xmloff/xmltoken.hxx>
29 #include <xmloff/xmlerror.hxx>
31 using namespace ::com::sun::star::uno
;
32 using namespace ::xmloff::token
;
34 using ::com::sun::star::xml::sax::XAttributeList
;
35 using ::com::sun::star::beans::PropertyValue
;
36 using ::com::sun::star::container::XNameReplace
;
37 using ::com::sun::star::document::XEventsSupplier
;
38 using ::com::sun::star::lang::IllegalArgumentException
;
40 TYPEINIT1(XMLEventsImportContext
, SvXMLImportContext
);
43 XMLEventsImportContext::XMLEventsImportContext(
46 const OUString
& rLocalName
) :
47 SvXMLImportContext(rImport
, nPrfx
, rLocalName
)
52 XMLEventsImportContext::XMLEventsImportContext(
55 const OUString
& rLocalName
,
56 const Reference
<XEventsSupplier
> & xEventsSupplier
) :
57 SvXMLImportContext(rImport
, nPrfx
, rLocalName
),
58 xEvents(xEventsSupplier
->getEvents())
63 XMLEventsImportContext::XMLEventsImportContext(
66 const OUString
& rLocalName
,
67 const Reference
<XNameReplace
> & xNameReplace
) :
68 SvXMLImportContext(rImport
, nPrfx
, rLocalName
),
73 XMLEventsImportContext::~XMLEventsImportContext()
75 // // if, for whatever reason, the object gets destroyed prematurely,
76 // // we need to delete the collected events
80 void XMLEventsImportContext::StartElement(
81 const Reference
<XAttributeList
> &)
86 void XMLEventsImportContext::EndElement()
91 SvXMLImportContext
* XMLEventsImportContext::CreateChildContext(
93 const OUString
& rLocalName
,
94 const Reference
<XAttributeList
> & xAttrList
)
96 // a) search for script:language and script:event-name attribute
97 // b) delegate to factory. The factory will:
98 // 1) translate XML event name into API event name
99 // 2) get proper event context factory from import
100 // 3) instantiate context
102 // a) search for script:language and script:event-name attribute
105 sal_Int16 nCount
= xAttrList
->getLength();
106 for (sal_Int16 nAttr
= 0; nAttr
< nCount
; nAttr
++)
109 sal_uInt16 nPrefix
= GetImport().GetNamespaceMap().
110 GetKeyByAttrName( xAttrList
->getNameByIndex(nAttr
), &sLocalName
);
112 if (XML_NAMESPACE_SCRIPT
== nPrefix
)
114 if (IsXMLToken(sLocalName
, XML_EVENT_NAME
))
116 sEventName
= xAttrList
->getValueByIndex(nAttr
);
118 else if (IsXMLToken(sLocalName
, XML_LANGUAGE
))
120 sLanguage
= xAttrList
->getValueByIndex(nAttr
);
122 // else: ignore -> let child context handle this
124 // else: ignore -> let child context handle this
127 // b) delegate to factory
128 return GetImport().GetEventImport().CreateContext(
129 GetImport(), p_nPrefix
, rLocalName
, xAttrList
,
130 this, sEventName
, sLanguage
);
133 void XMLEventsImportContext::SetEvents(
134 const Reference
<XEventsSupplier
> & xEventsSupplier
)
136 if (xEventsSupplier
.is())
138 SetEvents(xEventsSupplier
->getEvents());
142 void XMLEventsImportContext::SetEvents(
143 const Reference
<XNameReplace
> & xNameRepl
)
149 // now iterate over vector and a) insert b) delete all elements
150 EventsVector::iterator aEnd
= aCollectEvents
.end();
151 for(EventsVector::iterator aIter
= aCollectEvents
.begin();
155 AddEventValues(aIter
->first
, aIter
->second
);
157 aCollectEvents
.clear();
161 bool XMLEventsImportContext::GetEventSequence(
162 const OUString
& rName
,
163 Sequence
<PropertyValue
> & rSequence
)
165 // search through the vector
166 // (This shouldn't take a lot of time, since this method should only get
167 // called if only one (or few) events are being expected)
169 // iterate over vector until end or rName is found;
170 EventsVector::iterator aIter
= aCollectEvents
.begin();
171 while( (aIter
!= aCollectEvents
.end()) && (aIter
->first
!= rName
) )
176 // if we're not at the end, set the sequence
177 if (aIter
!= aCollectEvents
.end())
179 rSequence
= aIter
->second
;
186 void XMLEventsImportContext::AddEventValues(
187 const OUString
& rEventName
,
188 const Sequence
<PropertyValue
> & rValues
)
190 // if we already have the events, set them; else just collect
193 // set event (if name is known)
194 if (xEvents
->hasByName(rEventName
))
201 xEvents
->replaceByName(rEventName
, aAny
);
202 } catch ( const IllegalArgumentException
& rException
)
204 Sequence
<OUString
> aMsgParams(1);
206 aMsgParams
[0] = rEventName
;
208 GetImport().SetError(XMLERROR_FLAG_ERROR
|
209 XMLERROR_ILLEGAL_EVENT
,
210 aMsgParams
, rException
.Message
, 0);
216 EventNameValuesPair
aPair(rEventName
, rValues
);
217 aCollectEvents
.push_back(aPair
);
221 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */