xref: /AOO41X/main/forms/source/component/RadioButton.cxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)
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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
29*cdf0e10cSrcweir #include "precompiled_forms.hxx"
30*cdf0e10cSrcweir #include "RadioButton.hxx"
31*cdf0e10cSrcweir #include "property.hxx"
32*cdf0e10cSrcweir #ifndef _FRM_PROPERTY_HRC_
33*cdf0e10cSrcweir #include "property.hrc"
34*cdf0e10cSrcweir #endif
35*cdf0e10cSrcweir #include "services.hxx"
36*cdf0e10cSrcweir #include <tools/debug.hxx>
37*cdf0e10cSrcweir #include <comphelper/extract.hxx>
38*cdf0e10cSrcweir #include <comphelper/basicio.hxx>
39*cdf0e10cSrcweir #include <com/sun/star/container/XIndexAccess.hpp>
40*cdf0e10cSrcweir #include <com/sun/star/awt/XVclWindowPeer.hpp>
41*cdf0e10cSrcweir 
42*cdf0e10cSrcweir //.........................................................................
43*cdf0e10cSrcweir namespace frm
44*cdf0e10cSrcweir {
45*cdf0e10cSrcweir using namespace ::com::sun::star::uno;
46*cdf0e10cSrcweir using namespace ::com::sun::star::sdb;
47*cdf0e10cSrcweir using namespace ::com::sun::star::sdbc;
48*cdf0e10cSrcweir using namespace ::com::sun::star::sdbcx;
49*cdf0e10cSrcweir using namespace ::com::sun::star::beans;
50*cdf0e10cSrcweir using namespace ::com::sun::star::container;
51*cdf0e10cSrcweir using namespace ::com::sun::star::form;
52*cdf0e10cSrcweir using namespace ::com::sun::star::awt;
53*cdf0e10cSrcweir using namespace ::com::sun::star::io;
54*cdf0e10cSrcweir using namespace ::com::sun::star::lang;
55*cdf0e10cSrcweir using namespace ::com::sun::star::util;
56*cdf0e10cSrcweir using namespace ::com::sun::star::form::binding;
57*cdf0e10cSrcweir 
58*cdf0e10cSrcweir //==================================================================
59*cdf0e10cSrcweir //------------------------------------------------------------------------------
60*cdf0e10cSrcweir InterfaceRef SAL_CALL ORadioButtonControl_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory) throw (RuntimeException)
61*cdf0e10cSrcweir {
62*cdf0e10cSrcweir 	return *(new ORadioButtonControl(_rxFactory));
63*cdf0e10cSrcweir }
64*cdf0e10cSrcweir 
65*cdf0e10cSrcweir //------------------------------------------------------------------------------
66*cdf0e10cSrcweir StringSequence SAL_CALL	ORadioButtonControl::getSupportedServiceNames() throw(RuntimeException)
67*cdf0e10cSrcweir {
68*cdf0e10cSrcweir 	StringSequence aSupported = OBoundControl::getSupportedServiceNames();
69*cdf0e10cSrcweir 	aSupported.realloc(aSupported.getLength() + 1);
70*cdf0e10cSrcweir 
71*cdf0e10cSrcweir 	::rtl::OUString* pArray = aSupported.getArray();
72*cdf0e10cSrcweir 	pArray[aSupported.getLength()-1] = FRM_SUN_CONTROL_RADIOBUTTON;
73*cdf0e10cSrcweir 	return aSupported;
74*cdf0e10cSrcweir }
75*cdf0e10cSrcweir 
76*cdf0e10cSrcweir 
77*cdf0e10cSrcweir //------------------------------------------------------------------
78*cdf0e10cSrcweir ORadioButtonControl::ORadioButtonControl(const Reference<XMultiServiceFactory>& _rxFactory)
79*cdf0e10cSrcweir 					  :OBoundControl(_rxFactory, VCL_CONTROL_RADIOBUTTON)
80*cdf0e10cSrcweir {
81*cdf0e10cSrcweir }
82*cdf0e10cSrcweir 
83*cdf0e10cSrcweir //------------------------------------------------------------------
84*cdf0e10cSrcweir void SAL_CALL ORadioButtonControl::createPeer(const Reference<starawt::XToolkit>& _rxToolkit, const Reference<starawt::XWindowPeer>& _rxParent) throw (RuntimeException)
85*cdf0e10cSrcweir {
86*cdf0e10cSrcweir 	OBoundControl::createPeer(_rxToolkit, _rxParent);
87*cdf0e10cSrcweir 
88*cdf0e10cSrcweir 	// switch off the auto-toggle, we do this ourself ....
89*cdf0e10cSrcweir 	// (formerly this switch-off was done in the toolkit - but the correct place is here ...)
90*cdf0e10cSrcweir //	Reference< XVclWindowPeer >  xVclWindowPeer( getPeer(), UNO_QUERY );
91*cdf0e10cSrcweir //	if (xVclWindowPeer.is())
92*cdf0e10cSrcweir //		xVclWindowPeer->setProperty(::rtl::OUString::createFromAscii("AutoToggle"), ::cppu::bool2any(sal_False));
93*cdf0e10cSrcweir 	// new order: do _not_ switch off the auto toggle because:
94*cdf0e10cSrcweir 	// * today, it is not necessary anymore to handle the toggling ourself (everything works fine without it)
95*cdf0e10cSrcweir 	// * without auto toggle, the AccessibleEvents as fired by the radio buttons are
96*cdf0e10cSrcweir 	//     a. newly checked button: "unchecked"->"checked"
97*cdf0e10cSrcweir 	//     b. previously checked button: "checked"->"unchecked"
98*cdf0e10cSrcweir 	//   This is deadly for AT-tools, which then get the "unchecked" event _immediately_ after the "checked" event,
99*cdf0e10cSrcweir 	//   and only read the latter. This makes radio buttons pretty unusable in form documents.
100*cdf0e10cSrcweir 	//   So we switched AutoToggle _on_, again, because then VCL can handle the notifications, and will send
101*cdf0e10cSrcweir 	//   them in the proper order.
102*cdf0e10cSrcweir }
103*cdf0e10cSrcweir 
104*cdf0e10cSrcweir //==================================================================
105*cdf0e10cSrcweir InterfaceRef SAL_CALL ORadioButtonModel_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory) throw (RuntimeException)
106*cdf0e10cSrcweir {
107*cdf0e10cSrcweir 	return *(new ORadioButtonModel(_rxFactory));
108*cdf0e10cSrcweir }
109*cdf0e10cSrcweir 
110*cdf0e10cSrcweir //------------------------------------------------------------------
111*cdf0e10cSrcweir DBG_NAME( ORadioButtonModel )
112*cdf0e10cSrcweir //------------------------------------------------------------------
113*cdf0e10cSrcweir ORadioButtonModel::ORadioButtonModel(const Reference<XMultiServiceFactory>& _rxFactory)
114*cdf0e10cSrcweir     :OReferenceValueComponent( _rxFactory, VCL_CONTROLMODEL_RADIOBUTTON, FRM_SUN_CONTROL_RADIOBUTTON,sal_True )
115*cdf0e10cSrcweir 					// use the old control name for compytibility reasons
116*cdf0e10cSrcweir {
117*cdf0e10cSrcweir 	DBG_CTOR( ORadioButtonModel, NULL );
118*cdf0e10cSrcweir 
119*cdf0e10cSrcweir 	m_nClassId = FormComponentType::RADIOBUTTON;
120*cdf0e10cSrcweir 	m_aLabelServiceName = FRM_SUN_COMPONENT_GROUPBOX;
121*cdf0e10cSrcweir     initValueProperty( PROPERTY_STATE, PROPERTY_ID_STATE );
122*cdf0e10cSrcweir }
123*cdf0e10cSrcweir 
124*cdf0e10cSrcweir //------------------------------------------------------------------
125*cdf0e10cSrcweir ORadioButtonModel::ORadioButtonModel( const ORadioButtonModel* _pOriginal, const Reference<XMultiServiceFactory>& _rxFactory )
126*cdf0e10cSrcweir 	:OReferenceValueComponent( _pOriginal, _rxFactory )
127*cdf0e10cSrcweir {
128*cdf0e10cSrcweir 	DBG_CTOR( ORadioButtonModel, NULL );
129*cdf0e10cSrcweir }
130*cdf0e10cSrcweir 
131*cdf0e10cSrcweir //------------------------------------------------------------------------------
132*cdf0e10cSrcweir ORadioButtonModel::~ORadioButtonModel()
133*cdf0e10cSrcweir {
134*cdf0e10cSrcweir 	DBG_DTOR( ORadioButtonModel, NULL );
135*cdf0e10cSrcweir }
136*cdf0e10cSrcweir 
137*cdf0e10cSrcweir // XCloneable
138*cdf0e10cSrcweir //------------------------------------------------------------------------------
139*cdf0e10cSrcweir IMPLEMENT_DEFAULT_CLONING( ORadioButtonModel )
140*cdf0e10cSrcweir 
141*cdf0e10cSrcweir // XServiceInfo
142*cdf0e10cSrcweir //------------------------------------------------------------------------------
143*cdf0e10cSrcweir StringSequence SAL_CALL	ORadioButtonModel::getSupportedServiceNames() throw(RuntimeException)
144*cdf0e10cSrcweir {
145*cdf0e10cSrcweir 	StringSequence aSupported = OReferenceValueComponent::getSupportedServiceNames();
146*cdf0e10cSrcweir 
147*cdf0e10cSrcweir     sal_Int32 nOldLen = aSupported.getLength();
148*cdf0e10cSrcweir 	aSupported.realloc( nOldLen + 8 );
149*cdf0e10cSrcweir 	::rtl::OUString* pStoreTo = aSupported.getArray() + nOldLen;
150*cdf0e10cSrcweir 
151*cdf0e10cSrcweir     *pStoreTo++ = BINDABLE_CONTROL_MODEL;
152*cdf0e10cSrcweir     *pStoreTo++ = DATA_AWARE_CONTROL_MODEL;
153*cdf0e10cSrcweir     *pStoreTo++ = VALIDATABLE_CONTROL_MODEL;
154*cdf0e10cSrcweir 
155*cdf0e10cSrcweir     *pStoreTo++ = BINDABLE_DATA_AWARE_CONTROL_MODEL;
156*cdf0e10cSrcweir     *pStoreTo++ = VALIDATABLE_BINDABLE_CONTROL_MODEL;
157*cdf0e10cSrcweir 
158*cdf0e10cSrcweir     *pStoreTo++ = FRM_SUN_COMPONENT_RADIOBUTTON;
159*cdf0e10cSrcweir     *pStoreTo++ = FRM_SUN_COMPONENT_DATABASE_RADIOBUTTON;
160*cdf0e10cSrcweir     *pStoreTo++ = BINDABLE_DATABASE_RADIO_BUTTON;
161*cdf0e10cSrcweir 
162*cdf0e10cSrcweir 	return aSupported;
163*cdf0e10cSrcweir }
164*cdf0e10cSrcweir 
165*cdf0e10cSrcweir //------------------------------------------------------------------------------
166*cdf0e10cSrcweir void ORadioButtonModel::SetSiblingPropsTo(const ::rtl::OUString& rPropName, const Any& rValue)
167*cdf0e10cSrcweir {
168*cdf0e10cSrcweir 	// mein Name
169*cdf0e10cSrcweir 	::rtl::OUString sMyName(m_aName);
170*cdf0e10cSrcweir 
171*cdf0e10cSrcweir 	// meine Siblings durchiterieren
172*cdf0e10cSrcweir 	Reference<XIndexAccess> xIndexAccess(getParent(), UNO_QUERY);
173*cdf0e10cSrcweir 	if (xIndexAccess.is())
174*cdf0e10cSrcweir 	{
175*cdf0e10cSrcweir 		Reference<XPropertySet> xMyProps;
176*cdf0e10cSrcweir 		query_interface(static_cast<XWeak*>(this), xMyProps);
177*cdf0e10cSrcweir 		::rtl::OUString	sCurrentName;
178*cdf0e10cSrcweir 		for (sal_Int32 i=0; i<xIndexAccess->getCount(); ++i)
179*cdf0e10cSrcweir 		{
180*cdf0e10cSrcweir 			Reference<XPropertySet>	xSiblingProperties(*(InterfaceRef*)xIndexAccess->getByIndex(i).getValue(), UNO_QUERY);
181*cdf0e10cSrcweir 			if (!xSiblingProperties.is())
182*cdf0e10cSrcweir 				continue;
183*cdf0e10cSrcweir 			if (xMyProps == xSiblingProperties)
184*cdf0e10cSrcweir 				continue;	// mich selber nicht umsetzen
185*cdf0e10cSrcweir 
186*cdf0e10cSrcweir 			// nur wenn es ein Radio-Button ist
187*cdf0e10cSrcweir 			if (!hasProperty(PROPERTY_CLASSID, xSiblingProperties))
188*cdf0e10cSrcweir 				continue;
189*cdf0e10cSrcweir 			sal_Int16 nType = 0;
190*cdf0e10cSrcweir 			xSiblingProperties->getPropertyValue(PROPERTY_CLASSID) >>= nType;
191*cdf0e10cSrcweir 			if (nType != FormComponentType::RADIOBUTTON)
192*cdf0e10cSrcweir 				continue;
193*cdf0e10cSrcweir 
194*cdf0e10cSrcweir 			// das 'zur selben Gruppe gehoeren' wird am Namen festgemacht
195*cdf0e10cSrcweir 			xSiblingProperties->getPropertyValue(PROPERTY_NAME) >>= sCurrentName;
196*cdf0e10cSrcweir 			if (sCurrentName == sMyName)
197*cdf0e10cSrcweir 				xSiblingProperties->setPropertyValue(rPropName, rValue);
198*cdf0e10cSrcweir 		}
199*cdf0e10cSrcweir 	}
200*cdf0e10cSrcweir }
201*cdf0e10cSrcweir 
202*cdf0e10cSrcweir //------------------------------------------------------------------------------
203*cdf0e10cSrcweir void ORadioButtonModel::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const Any& rValue) throw (Exception)
204*cdf0e10cSrcweir {
205*cdf0e10cSrcweir 	OReferenceValueComponent::setFastPropertyValue_NoBroadcast( nHandle, rValue );
206*cdf0e10cSrcweir 
207*cdf0e10cSrcweir 	// if the label control changed ...
208*cdf0e10cSrcweir 	if (nHandle == PROPERTY_ID_CONTROLLABEL)
209*cdf0e10cSrcweir 	{	// ... forward this to our siblings
210*cdf0e10cSrcweir 		SetSiblingPropsTo(PROPERTY_CONTROLLABEL, rValue);
211*cdf0e10cSrcweir 	}
212*cdf0e10cSrcweir 
213*cdf0e10cSrcweir 	// wenn sich die ControlSource-Eigenschaft geaendert hat ...
214*cdf0e10cSrcweir 	if (nHandle == PROPERTY_ID_CONTROLSOURCE)
215*cdf0e10cSrcweir 	{	// ... muss ich allen meinen Siblings, die in der selben RadioButton-Gruppe sind wie ich, auch die
216*cdf0e10cSrcweir 		// neue ControlSource mitgeben
217*cdf0e10cSrcweir 		SetSiblingPropsTo(PROPERTY_CONTROLSOURCE, rValue);
218*cdf0e10cSrcweir 	}
219*cdf0e10cSrcweir 
220*cdf0e10cSrcweir 	// die andere Richtung : wenn sich mein Name aendert ...
221*cdf0e10cSrcweir 	if (nHandle == PROPERTY_ID_NAME)
222*cdf0e10cSrcweir 	{
223*cdf0e10cSrcweir 		// ... muss ich testen, ob ich Siblings mit dem selben Namen habe, damit ich deren ControlSource uebernehmen kann
224*cdf0e10cSrcweir 		Reference<XIndexAccess> xIndexAccess(getParent(), UNO_QUERY);
225*cdf0e10cSrcweir 		if (xIndexAccess.is())
226*cdf0e10cSrcweir 		{
227*cdf0e10cSrcweir 			::rtl::OUString			sName;
228*cdf0e10cSrcweir 			::rtl::OUString			sControlSource;
229*cdf0e10cSrcweir 
230*cdf0e10cSrcweir 			Reference<XPropertySet> xMyProps;
231*cdf0e10cSrcweir 			query_interface(static_cast<XWeak*>(this), xMyProps);
232*cdf0e10cSrcweir 			for (sal_Int32 i=0; i<xIndexAccess->getCount(); ++i)
233*cdf0e10cSrcweir 			{
234*cdf0e10cSrcweir 				Reference<XPropertySet>	xSiblingProperties(*(InterfaceRef*)xIndexAccess->getByIndex(i).getValue(), UNO_QUERY);
235*cdf0e10cSrcweir 				if (!xSiblingProperties.is())
236*cdf0e10cSrcweir 					continue;
237*cdf0e10cSrcweir 
238*cdf0e10cSrcweir 				if (xMyProps == xSiblingProperties)
239*cdf0e10cSrcweir 					// nur wenn ich nicht mich selber gefunden habe
240*cdf0e10cSrcweir 					continue;
241*cdf0e10cSrcweir 
242*cdf0e10cSrcweir 				sal_Int16 nType = 0;
243*cdf0e10cSrcweir 				xSiblingProperties->getPropertyValue(PROPERTY_CLASSID) >>= nType;
244*cdf0e10cSrcweir 				if (nType != FormComponentType::RADIOBUTTON)
245*cdf0e10cSrcweir 					// nur Radio-Buttons
246*cdf0e10cSrcweir 					continue;
247*cdf0e10cSrcweir 
248*cdf0e10cSrcweir 				xSiblingProperties->getPropertyValue(PROPERTY_NAME) >>= sName;
249*cdf0e10cSrcweir 				// Control, das zur gleichen Gruppe gehoert ?
250*cdf0e10cSrcweir 				if (rValue == sName)
251*cdf0e10cSrcweir 				{
252*cdf0e10cSrcweir 					setPropertyValue(PROPERTY_CONTROLSOURCE, xSiblingProperties->getPropertyValue(PROPERTY_CONTROLSOURCE));
253*cdf0e10cSrcweir 					break;
254*cdf0e10cSrcweir 				}
255*cdf0e10cSrcweir 			}
256*cdf0e10cSrcweir 		}
257*cdf0e10cSrcweir 	}
258*cdf0e10cSrcweir 
259*cdf0e10cSrcweir 	if (nHandle == PROPERTY_ID_DEFAULT_STATE)
260*cdf0e10cSrcweir 	{
261*cdf0e10cSrcweir 		sal_Int16 nValue;
262*cdf0e10cSrcweir 		rValue >>= nValue;
263*cdf0e10cSrcweir 		if (1 == nValue)
264*cdf0e10cSrcweir 		{	// bei allen Radios der selben Gruppe das 'default checked' ruecksetzen, denn wie schon der highlander wusste :
265*cdf0e10cSrcweir 			// es kann nur einen geben.
266*cdf0e10cSrcweir 			Any aZero;
267*cdf0e10cSrcweir 			nValue = 0;
268*cdf0e10cSrcweir 			aZero <<= nValue;
269*cdf0e10cSrcweir 			SetSiblingPropsTo(PROPERTY_DEFAULT_STATE, aZero);
270*cdf0e10cSrcweir 		}
271*cdf0e10cSrcweir 	}
272*cdf0e10cSrcweir }
273*cdf0e10cSrcweir 
274*cdf0e10cSrcweir //------------------------------------------------------------------------------
275*cdf0e10cSrcweir void ORadioButtonModel::describeFixedProperties( Sequence< Property >& _rProps ) const
276*cdf0e10cSrcweir {
277*cdf0e10cSrcweir 	BEGIN_DESCRIBE_PROPERTIES( 1, OReferenceValueComponent )
278*cdf0e10cSrcweir 		DECL_PROP1(TABINDEX,			sal_Int16,					BOUND);
279*cdf0e10cSrcweir 	END_DESCRIBE_PROPERTIES();
280*cdf0e10cSrcweir }
281*cdf0e10cSrcweir 
282*cdf0e10cSrcweir //------------------------------------------------------------------------------
283*cdf0e10cSrcweir ::rtl::OUString SAL_CALL ORadioButtonModel::getServiceName() throw(RuntimeException)
284*cdf0e10cSrcweir {
285*cdf0e10cSrcweir 	return FRM_COMPONENT_RADIOBUTTON;	// old (non-sun) name for compatibility !
286*cdf0e10cSrcweir }
287*cdf0e10cSrcweir 
288*cdf0e10cSrcweir //------------------------------------------------------------------------------
289*cdf0e10cSrcweir void SAL_CALL ORadioButtonModel::write(const Reference<XObjectOutputStream>& _rxOutStream)
290*cdf0e10cSrcweir 	throw(IOException, RuntimeException)
291*cdf0e10cSrcweir {
292*cdf0e10cSrcweir 	OReferenceValueComponent::write(_rxOutStream);
293*cdf0e10cSrcweir 
294*cdf0e10cSrcweir 	// Version
295*cdf0e10cSrcweir 	_rxOutStream->writeShort(0x0003);
296*cdf0e10cSrcweir 
297*cdf0e10cSrcweir 	// Properties
298*cdf0e10cSrcweir 	_rxOutStream << getReferenceValue();
299*cdf0e10cSrcweir 	_rxOutStream << (sal_Int16)getDefaultChecked();
300*cdf0e10cSrcweir 	writeHelpTextCompatibly(_rxOutStream);
301*cdf0e10cSrcweir 
302*cdf0e10cSrcweir 	// from version 0x0003 : common properties
303*cdf0e10cSrcweir 	writeCommonProperties(_rxOutStream);
304*cdf0e10cSrcweir }
305*cdf0e10cSrcweir 
306*cdf0e10cSrcweir //------------------------------------------------------------------------------
307*cdf0e10cSrcweir void SAL_CALL ORadioButtonModel::read(const Reference<XObjectInputStream>& _rxInStream) throw(IOException, RuntimeException)
308*cdf0e10cSrcweir {
309*cdf0e10cSrcweir 	OReferenceValueComponent::read(_rxInStream);
310*cdf0e10cSrcweir 	::osl::MutexGuard aGuard(m_aMutex);
311*cdf0e10cSrcweir 
312*cdf0e10cSrcweir 	// Version
313*cdf0e10cSrcweir 	sal_uInt16 nVersion = _rxInStream->readShort();
314*cdf0e10cSrcweir 
315*cdf0e10cSrcweir     ::rtl::OUString sReferenceValue;
316*cdf0e10cSrcweir     sal_Int16 nDefaultChecked( 0 );
317*cdf0e10cSrcweir 	switch (nVersion)
318*cdf0e10cSrcweir 	{
319*cdf0e10cSrcweir 		case 0x0001 :
320*cdf0e10cSrcweir             _rxInStream >> sReferenceValue;
321*cdf0e10cSrcweir             _rxInStream >> nDefaultChecked;
322*cdf0e10cSrcweir             break;
323*cdf0e10cSrcweir 		case 0x0002 :
324*cdf0e10cSrcweir 			_rxInStream >> sReferenceValue;
325*cdf0e10cSrcweir 			_rxInStream >> nDefaultChecked;
326*cdf0e10cSrcweir 			readHelpTextCompatibly(_rxInStream);
327*cdf0e10cSrcweir 			break;
328*cdf0e10cSrcweir 		case 0x0003 :
329*cdf0e10cSrcweir 			_rxInStream >> sReferenceValue;
330*cdf0e10cSrcweir 			_rxInStream >> nDefaultChecked;
331*cdf0e10cSrcweir 			readHelpTextCompatibly(_rxInStream);
332*cdf0e10cSrcweir 			readCommonProperties(_rxInStream);
333*cdf0e10cSrcweir 			break;
334*cdf0e10cSrcweir 		default :
335*cdf0e10cSrcweir 			DBG_ERROR("ORadioButtonModel::read : unknown version !");
336*cdf0e10cSrcweir 			defaultCommonProperties();
337*cdf0e10cSrcweir 			break;
338*cdf0e10cSrcweir 	}
339*cdf0e10cSrcweir 
340*cdf0e10cSrcweir     setReferenceValue( sReferenceValue );
341*cdf0e10cSrcweir     setDefaultChecked( (ToggleState)nDefaultChecked );
342*cdf0e10cSrcweir 
343*cdf0e10cSrcweir 	// Nach dem Lesen die Defaultwerte anzeigen
344*cdf0e10cSrcweir 	if ( getControlSource().getLength() )
345*cdf0e10cSrcweir 		// (not if we don't have a control source - the "State" property acts like it is persistent, then
346*cdf0e10cSrcweir 		resetNoBroadcast();
347*cdf0e10cSrcweir }
348*cdf0e10cSrcweir 
349*cdf0e10cSrcweir //------------------------------------------------------------------------------
350*cdf0e10cSrcweir void ORadioButtonModel::_propertyChanged(const PropertyChangeEvent& _rEvent) throw(RuntimeException)
351*cdf0e10cSrcweir {
352*cdf0e10cSrcweir 	if ( _rEvent.PropertyName.equals( PROPERTY_STATE ) )
353*cdf0e10cSrcweir 	{
354*cdf0e10cSrcweir 		if ( _rEvent.NewValue == (sal_Int16)1 )
355*cdf0e10cSrcweir 		{
356*cdf0e10cSrcweir 			// wenn sich mein Status auf 'checked' geaendert hat, muss ich alle meine Siblings, die in der selben Gruppe
357*cdf0e10cSrcweir 			// sind wie ich, entsprechend zuruecksetzen
358*cdf0e10cSrcweir 			Any aZero;
359*cdf0e10cSrcweir 			aZero <<= (sal_Int16)0;
360*cdf0e10cSrcweir 			SetSiblingPropsTo( PROPERTY_STATE, aZero );
361*cdf0e10cSrcweir 		}
362*cdf0e10cSrcweir 	}
363*cdf0e10cSrcweir 
364*cdf0e10cSrcweir     OReferenceValueComponent::_propertyChanged( _rEvent );
365*cdf0e10cSrcweir }
366*cdf0e10cSrcweir 
367*cdf0e10cSrcweir //------------------------------------------------------------------------------
368*cdf0e10cSrcweir Any ORadioButtonModel::translateDbColumnToControlValue()
369*cdf0e10cSrcweir {
370*cdf0e10cSrcweir     return makeAny( (sal_Int16)
371*cdf0e10cSrcweir         ( ( m_xColumn->getString() == getReferenceValue() ) ? STATE_CHECK : STATE_NOCHECK )
372*cdf0e10cSrcweir     );
373*cdf0e10cSrcweir }
374*cdf0e10cSrcweir 
375*cdf0e10cSrcweir //------------------------------------------------------------------------------
376*cdf0e10cSrcweir Any ORadioButtonModel::translateExternalValueToControlValue( const Any& _rExternalValue ) const
377*cdf0e10cSrcweir {
378*cdf0e10cSrcweir     Any aControlValue = OReferenceValueComponent::translateExternalValueToControlValue( _rExternalValue );
379*cdf0e10cSrcweir     sal_Int16 nState = STATE_NOCHECK;
380*cdf0e10cSrcweir     if ( ( aControlValue >>= nState ) && ( nState == STATE_DONTKNOW ) )
381*cdf0e10cSrcweir         // radio buttons do not have the DONTKNOW state
382*cdf0e10cSrcweir         aControlValue <<= (sal_Int16)STATE_NOCHECK;
383*cdf0e10cSrcweir     return aControlValue;
384*cdf0e10cSrcweir }
385*cdf0e10cSrcweir 
386*cdf0e10cSrcweir //-----------------------------------------------------------------------------
387*cdf0e10cSrcweir sal_Bool ORadioButtonModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
388*cdf0e10cSrcweir {
389*cdf0e10cSrcweir     Reference< XPropertySet > xField( getField() );
390*cdf0e10cSrcweir 	OSL_PRECOND( xField.is(), "ORadioButtonModel::commitControlValueToDbColumn: not bound!" );
391*cdf0e10cSrcweir 	if ( xField.is() )
392*cdf0e10cSrcweir 	{
393*cdf0e10cSrcweir 		try
394*cdf0e10cSrcweir 		{
395*cdf0e10cSrcweir 			sal_Int16 nValue = 0;
396*cdf0e10cSrcweir 			m_xAggregateSet->getPropertyValue( PROPERTY_STATE ) >>= nValue;
397*cdf0e10cSrcweir 			if ( nValue == 1 )
398*cdf0e10cSrcweir 				xField->setPropertyValue( PROPERTY_VALUE, makeAny( getReferenceValue() ) );
399*cdf0e10cSrcweir 		}
400*cdf0e10cSrcweir 		catch(Exception&)
401*cdf0e10cSrcweir 		{
402*cdf0e10cSrcweir 			DBG_ERROR("ORadioButtonModel::commitControlValueToDbColumn: could not commit !");
403*cdf0e10cSrcweir 		}
404*cdf0e10cSrcweir 	}
405*cdf0e10cSrcweir 	return sal_True;
406*cdf0e10cSrcweir }
407*cdf0e10cSrcweir 
408*cdf0e10cSrcweir //.........................................................................
409*cdf0e10cSrcweir }
410*cdf0e10cSrcweir //.........................................................................
411*cdf0e10cSrcweir 
412