xref: /trunk/main/basic/source/classes/propacc.cxx (revision e1f63238)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_basic.hxx"
26 
27 #include "propacc.hxx"
28 
29 #include <tools/urlobj.hxx>
30 #include <tools/errcode.hxx>
31 #include <svl/svarray.hxx>
32 #include <basic/sbstar.hxx>
33 #include <sbunoobj.hxx>
34 
35 using com::sun::star::uno::Reference;
36 using namespace com::sun::star::uno;
37 using namespace com::sun::star::lang;
38 using namespace com::sun::star::beans;
39 using namespace cppu;
40 
41 
42 //========================================================================
43 
44 // Declaration conversion from Sbx to UNO with known target type
45 Any sbxToUnoValue( SbxVariable* pVar, const Type& rType, Property* pUnoProperty = NULL );
46 
47 //========================================================================
48 
49 #ifdef WNT
50 #define CDECL _cdecl
51 #endif
52 #if defined(UNX) || defined(OS2)
53 #define CDECL
54 #endif
55 
SbCompare_PropertyValues_Impl(const void * arg1,const void * arg2)56 int CDECL SbCompare_PropertyValues_Impl( const void *arg1, const void *arg2 )
57 {
58    return ((PropertyValue*)arg1)->Name.compareTo( ((PropertyValue*)arg2)->Name );
59 }
60 
SbCompare_UString_PropertyValue_Impl(const void * arg1,const void * arg2)61 extern "C" int CDECL SbCompare_UString_PropertyValue_Impl( const void *arg1, const void *arg2 )
62 {
63 	const ::rtl::OUString *pArg1 = (::rtl::OUString*) arg1;
64 	const PropertyValue **pArg2 = (const PropertyValue**) arg2;
65 	return pArg1->compareTo( (*pArg2)->Name );
66 }
67 
SbCompare_Properties_Impl(const void * arg1,const void * arg2)68 int CDECL SbCompare_Properties_Impl( const void *arg1, const void *arg2 )
69 {
70    return ((Property*)arg1)->Name.compareTo( ((Property*)arg2)->Name );
71 }
72 
SbCompare_UString_Property_Impl(const void * arg1,const void * arg2)73 extern "C" int CDECL SbCompare_UString_Property_Impl( const void *arg1, const void *arg2 )
74 {
75 	const ::rtl::OUString *pArg1 = (::rtl::OUString*) arg1;
76 	const Property *pArg2 = (Property*) arg2;
77 	return pArg1->compareTo( pArg2->Name );
78 }
79 
80 //----------------------------------------------------------------------------
81 
SbPropertyValues()82 SbPropertyValues::SbPropertyValues()
83 {
84 }
85 
86 //----------------------------------------------------------------------------
87 
~SbPropertyValues()88 SbPropertyValues::~SbPropertyValues()
89 {
90 	_xInfo = Reference< XPropertySetInfo >();
91 
92 	for ( sal_uInt16 n = 0; n < _aPropVals.Count(); ++n )
93 		delete _aPropVals.GetObject( n );
94 }
95 
96 //----------------------------------------------------------------------------
97 
getPropertySetInfo(void)98 Reference< XPropertySetInfo > SbPropertyValues::getPropertySetInfo(void) throw( RuntimeException )
99 {
100 	// create on demand?
101 	if ( !_xInfo.is() )
102 	{
103 		SbPropertySetInfo *pInfo = new SbPropertySetInfo( _aPropVals );
104 		((SbPropertyValues*)this)->_xInfo = (XPropertySetInfo*)pInfo;
105 	}
106 	return _xInfo;
107 }
108 
109 //-------------------------------------------------------------------------
110 
GetIndex_Impl(const::rtl::OUString & rPropName) const111 sal_Int32 SbPropertyValues::GetIndex_Impl( const ::rtl::OUString &rPropName ) const
112 {
113 	PropertyValue **ppPV;
114 	ppPV = (PropertyValue **)
115 			bsearch( &rPropName, _aPropVals.GetData(), _aPropVals.Count(),
116 					  sizeof( PropertyValue* ),
117 					  SbCompare_UString_PropertyValue_Impl );
118 	return ppPV ? ( (ppPV-_aPropVals.GetData()) / sizeof(ppPV) ) : USHRT_MAX;
119 }
120 
121 //----------------------------------------------------------------------------
122 
setPropertyValue(const::rtl::OUString & aPropertyName,const Any & aValue)123 void SbPropertyValues::setPropertyValue(
124 					const ::rtl::OUString& aPropertyName,
125 					const Any& aValue)
126                     throw (::com::sun::star::beans::UnknownPropertyException,
127                     ::com::sun::star::beans::PropertyVetoException,
128                     ::com::sun::star::lang::IllegalArgumentException,
129                     ::com::sun::star::lang::WrappedTargetException,
130                     ::com::sun::star::uno::RuntimeException)
131 {
132 	sal_Int32 nIndex = GetIndex_Impl( aPropertyName );
133 	PropertyValue *pPropVal = _aPropVals.GetObject(
134         sal::static_int_cast< sal_uInt16 >(nIndex));
135 	pPropVal->Value = aValue;
136 }
137 
138 //----------------------------------------------------------------------------
139 
getPropertyValue(const::rtl::OUString & aPropertyName)140 Any SbPropertyValues::getPropertyValue(
141 					const ::rtl::OUString& aPropertyName)
142 		            throw(::com::sun::star::beans::UnknownPropertyException,
143     				::com::sun::star::lang::WrappedTargetException,
144 	    			::com::sun::star::uno::RuntimeException)
145 {
146 	sal_Int32 nIndex = GetIndex_Impl( aPropertyName );
147 	if ( nIndex != USHRT_MAX )
148 		return _aPropVals.GetObject(
149             sal::static_int_cast< sal_uInt16 >(nIndex))->Value;
150 	return Any();
151 }
152 
153 //----------------------------------------------------------------------------
154 
addPropertyChangeListener(const::rtl::OUString & aPropertyName,const Reference<XPropertyChangeListener> &)155 void SbPropertyValues::addPropertyChangeListener(
156 					const ::rtl::OUString& aPropertyName,
157 					const Reference< XPropertyChangeListener >& )
158                     throw ()
159 {
160     (void)aPropertyName;
161 }
162 
163 //----------------------------------------------------------------------------
164 
removePropertyChangeListener(const::rtl::OUString & aPropertyName,const Reference<XPropertyChangeListener> &)165 void SbPropertyValues::removePropertyChangeListener(
166 					const ::rtl::OUString& aPropertyName,
167 					const Reference< XPropertyChangeListener >& )
168                     throw ()
169 {
170     (void)aPropertyName;
171 }
172 
173 //----------------------------------------------------------------------------
174 
addVetoableChangeListener(const::rtl::OUString & aPropertyName,const Reference<XVetoableChangeListener> &)175 void SbPropertyValues::addVetoableChangeListener(
176 					const ::rtl::OUString& aPropertyName,
177 					const Reference< XVetoableChangeListener >& )
178                     throw()
179 {
180     (void)aPropertyName;
181 }
182 
183 //----------------------------------------------------------------------------
184 
removeVetoableChangeListener(const::rtl::OUString & aPropertyName,const Reference<XVetoableChangeListener> &)185 void SbPropertyValues::removeVetoableChangeListener(
186 					const ::rtl::OUString& aPropertyName,
187 					const Reference< XVetoableChangeListener >& )
188                     throw()
189 {
190     (void)aPropertyName;
191 }
192 
193 //----------------------------------------------------------------------------
194 
getPropertyValues(void)195 Sequence< PropertyValue > SbPropertyValues::getPropertyValues(void) throw (::com::sun::star::uno::RuntimeException)
196 {
197 	Sequence<PropertyValue> aRet( _aPropVals.Count());
198 	for ( sal_uInt16 n = 0; n < _aPropVals.Count(); ++n )
199 		aRet.getArray()[n] = *_aPropVals.GetObject(n);
200 	return aRet;
201 }
202 
203 //----------------------------------------------------------------------------
204 
setPropertyValues(const Sequence<PropertyValue> & rPropertyValues)205 void SbPropertyValues::setPropertyValues(const Sequence< PropertyValue >& rPropertyValues )
206                      throw (::com::sun::star::beans::UnknownPropertyException,
207                      ::com::sun::star::beans::PropertyVetoException,
208                      ::com::sun::star::lang::IllegalArgumentException,
209                      ::com::sun::star::lang::WrappedTargetException,
210                      ::com::sun::star::uno::RuntimeException)
211 {
212 	if ( _aPropVals.Count() )
213 		throw PropertyExistException();
214 
215 	const PropertyValue *pPropVals = rPropertyValues.getConstArray();
216 	for ( sal_Int16 n = 0; n < rPropertyValues.getLength(); ++n )
217 	{
218 		PropertyValue *pPropVal = new PropertyValue(pPropVals[n]);
219 		_aPropVals.Insert( pPropVal, n );
220 	}
221 }
222 
223 //============================================================================
224 //PropertySetInfoImpl
225 
PropertySetInfoImpl()226 PropertySetInfoImpl::PropertySetInfoImpl()
227 {
228 }
229 
GetIndex_Impl(const::rtl::OUString & rPropName) const230 sal_Int32 PropertySetInfoImpl::GetIndex_Impl( const ::rtl::OUString &rPropName ) const
231 {
232 	Property *pP;
233 	pP = (Property*)
234 			bsearch( &rPropName, _aProps.getConstArray(), _aProps.getLength(),
235 					  sizeof( Property ),
236 					  SbCompare_UString_Property_Impl );
237 	return pP ? sal::static_int_cast<sal_Int32>( (pP-_aProps.getConstArray()) / sizeof(pP) ) : -1;
238 }
239 
getProperties(void)240 Sequence< Property > PropertySetInfoImpl::getProperties(void) throw()
241 {
242 	return _aProps;
243 }
244 
getPropertyByName(const::rtl::OUString & Name)245 Property PropertySetInfoImpl::getPropertyByName(const ::rtl::OUString& Name) throw( RuntimeException )
246 {
247 	sal_Int32 nIndex = GetIndex_Impl( Name );
248 	if( USHRT_MAX != nIndex )
249 		return _aProps.getConstArray()[ nIndex ];
250 	return Property();
251 }
252 
hasPropertyByName(const::rtl::OUString & Name)253 sal_Bool PropertySetInfoImpl::hasPropertyByName(const ::rtl::OUString& Name) throw( RuntimeException )
254 {
255 	sal_Int32 nIndex = GetIndex_Impl( Name );
256 	return USHRT_MAX != nIndex;
257 }
258 
259 
260 //============================================================================
261 
SbPropertySetInfo()262 SbPropertySetInfo::SbPropertySetInfo()
263 {
264 }
265 
266 //----------------------------------------------------------------------------
267 
SbPropertySetInfo(const SbPropertyValueArr_Impl & rPropVals)268 SbPropertySetInfo::SbPropertySetInfo( const SbPropertyValueArr_Impl &rPropVals )
269 {
270 	aImpl._aProps.realloc( rPropVals.Count() );
271 	for ( sal_uInt16 n = 0; n < rPropVals.Count(); ++n )
272 	{
273 		Property &rProp = aImpl._aProps.getArray()[n];
274 		const PropertyValue &rPropVal = *rPropVals.GetObject(n);
275 		rProp.Name = rPropVal.Name;
276 		rProp.Handle = rPropVal.Handle;
277 		rProp.Type = getCppuVoidType();
278 		rProp.Attributes = 0;
279 	}
280 }
281 
282 //----------------------------------------------------------------------------
283 
~SbPropertySetInfo()284 SbPropertySetInfo::~SbPropertySetInfo()
285 {
286 }
287 
288 //-------------------------------------------------------------------------
289 
getProperties(void)290 Sequence< Property > SbPropertySetInfo::getProperties(void) throw( RuntimeException )
291 {
292 	return aImpl.getProperties();
293 }
294 
getPropertyByName(const::rtl::OUString & Name)295 Property SbPropertySetInfo::getPropertyByName(const ::rtl::OUString& Name)
296 	throw( RuntimeException )
297 {
298 	return aImpl.getPropertyByName( Name );
299 }
300 
hasPropertyByName(const::rtl::OUString & Name)301 sal_Bool SbPropertySetInfo::hasPropertyByName(const ::rtl::OUString& Name)
302 	throw( RuntimeException )
303 {
304 	return aImpl.hasPropertyByName( Name );
305 }
306 
307 
308 //----------------------------------------------------------------------------
309 
SbPropertyContainer()310 SbPropertyContainer::SbPropertyContainer()
311 {
312 }
313 
314 //----------------------------------------------------------------------------
315 
~SbPropertyContainer()316 SbPropertyContainer::~SbPropertyContainer()
317 {
318 }
319 
320 //----------------------------------------------------------------------------
addProperty(const::rtl::OUString & Name,sal_Int16 Attributes,const Any & DefaultValue)321 void SbPropertyContainer::addProperty(const ::rtl::OUString& Name,
322 									  sal_Int16 Attributes,
323 									  const Any& DefaultValue)
324 	throw(  PropertyExistException, IllegalTypeException,
325 			IllegalArgumentException, RuntimeException )
326 {
327     (void)Name;
328     (void)Attributes;
329     (void)DefaultValue;
330 }
331 
332 //----------------------------------------------------------------------------
removeProperty(const::rtl::OUString & Name)333 void SbPropertyContainer::removeProperty(const ::rtl::OUString& Name)
334 	throw( UnknownPropertyException, RuntimeException )
335 {
336     (void)Name;
337 }
338 
339 //----------------------------------------------------------------------------
340 // XPropertySetInfo
getProperties(void)341 Sequence< Property > SbPropertyContainer::getProperties(void) throw ()
342 {
343 	return aImpl.getProperties();
344 }
345 
getPropertyByName(const::rtl::OUString & Name)346 Property SbPropertyContainer::getPropertyByName(const ::rtl::OUString& Name)
347 	throw( RuntimeException )
348 {
349 	return aImpl.getPropertyByName( Name );
350 }
351 
hasPropertyByName(const::rtl::OUString & Name)352 sal_Bool SbPropertyContainer::hasPropertyByName(const ::rtl::OUString& Name)
353 	throw( RuntimeException )
354 {
355 	return aImpl.hasPropertyByName( Name );
356 }
357 
358 //----------------------------------------------------------------------------
359 
getPropertyValues(void)360 Sequence< PropertyValue > SbPropertyContainer::getPropertyValues(void)
361 {
362 	return Sequence<PropertyValue>();
363 }
364 
365 //----------------------------------------------------------------------------
366 
setPropertyValues(const Sequence<PropertyValue> & PropertyValues_)367 void SbPropertyContainer::setPropertyValues(const Sequence< PropertyValue >& PropertyValues_)
368 {
369     (void)PropertyValues_;
370 }
371 
372 //----------------------------------------------------------------------------
373 
RTL_Impl_CreatePropertySet(StarBASIC * pBasic,SbxArray & rPar,sal_Bool bWrite)374 void RTL_Impl_CreatePropertySet( StarBASIC* pBasic, SbxArray& rPar, sal_Bool bWrite )
375 {
376     (void)pBasic;
377     (void)bWrite;
378 
379     // We need at least one parameter
380     // TODO: In this case < 2 is not correct ;-)
381 	if ( rPar.Count() < 2 )
382 	{
383 		StarBASIC::Error( SbERR_BAD_ARGUMENT );
384 		return;
385 	}
386 
387     // Get class names of struct
388 	String aServiceName( RTL_CONSTASCII_USTRINGPARAM("stardiv.uno.beans.PropertySet") );
389 
390 #if 0
391 	// Service suchen und instanzieren
392 	Reference< XMultiServiceFactory > xServiceManager = getProcessServiceFactory();
393 	Reference< XInterface > xInterface;
394 	if( xProv.is() )
395 		xInterface = xProv->newInstance();
396 #else
397 	Reference< XInterface > xInterface = (OWeakObject*) new SbPropertyValues();
398 #endif
399 
400 	SbxVariableRef refVar = rPar.Get(0);
401 	if( xInterface.is() )
402 	{
403 		// Set PropertyValues
404 		Any aArgAsAny = sbxToUnoValue( rPar.Get(1),
405 				getCppuType( (Sequence<PropertyValue>*)0 ) );
406 		Sequence<PropertyValue> *pArg =
407 				(Sequence<PropertyValue>*) aArgAsAny.getValue();
408 		Reference< XPropertyAccess > xPropAcc = Reference< XPropertyAccess >::query( xInterface );
409 		xPropAcc->setPropertyValues( *pArg );
410 
411 		// Build a SbUnoObject and return it
412 		Any aAny;
413 		aAny <<= xInterface;
414 		SbUnoObjectRef xUnoObj = new SbUnoObject( aServiceName, aAny );
415 		if( xUnoObj->getUnoAny().getValueType().getTypeClass() != TypeClass_VOID )
416 		{
417 			// Return object
418 			refVar->PutObject( (SbUnoObject*)xUnoObj );
419 			return;
420 		}
421 	}
422 
423 	// Object could not be created
424 	refVar->PutObject( NULL );
425 }
426 
427