xref: /trunk/main/forms/source/component/CheckBox.cxx (revision 24acc546)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_forms.hxx"
26 #include "CheckBox.hxx"
27 #include "property.hxx"
28 #ifndef _FRM_PROPERTY_HRC_
29 #include "property.hrc"
30 #endif
31 #include "services.hxx"
32 #include <tools/debug.hxx>
33 #include <comphelper/basicio.hxx>
34 
35 //.........................................................................
36 namespace frm
37 {
38 using namespace ::com::sun::star::uno;
39 using namespace ::com::sun::star::sdb;
40 using namespace ::com::sun::star::sdbc;
41 using namespace ::com::sun::star::sdbcx;
42 using namespace ::com::sun::star::beans;
43 using namespace ::com::sun::star::container;
44 using namespace ::com::sun::star::form;
45 using namespace ::com::sun::star::awt;
46 using namespace ::com::sun::star::io;
47 using namespace ::com::sun::star::lang;
48 using namespace ::com::sun::star::util;
49 using namespace ::com::sun::star::form::binding;
50 
51 //==================================================================
52 //= OCheckBoxControl
53 //==================================================================
54 
55 //------------------------------------------------------------------
OCheckBoxControl(const Reference<XMultiServiceFactory> & _rxFactory)56 OCheckBoxControl::OCheckBoxControl(const Reference<XMultiServiceFactory>& _rxFactory)
57 	:OBoundControl(_rxFactory, VCL_CONTROL_CHECKBOX)
58 {
59 }
60 
61 //------------------------------------------------------------------
OCheckBoxControl_CreateInstance(const Reference<XMultiServiceFactory> & _rxFactory)62 InterfaceRef SAL_CALL OCheckBoxControl_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory) throw (RuntimeException)
63 {
64 	return *(new OCheckBoxControl(_rxFactory));
65 }
66 
67 //------------------------------------------------------------------------------
getSupportedServiceNames()68 StringSequence SAL_CALL	OCheckBoxControl::getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException)
69 {
70 	StringSequence aSupported = OBoundControl::getSupportedServiceNames();
71 	aSupported.realloc(aSupported.getLength() + 1);
72 
73 	::rtl::OUString* pArray = aSupported.getArray();
74 	pArray[aSupported.getLength()-1] = FRM_SUN_CONTROL_CHECKBOX;
75 	return aSupported;
76 }
77 
78 //==================================================================
79 //= OCheckBoxModel
80 //==================================================================
81 
82 //==================================================================
OCheckBoxModel_CreateInstance(const Reference<XMultiServiceFactory> & _rxFactory)83 InterfaceRef SAL_CALL OCheckBoxModel_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory) throw (RuntimeException)
84 {
85 	return *(new OCheckBoxModel(_rxFactory));
86 }
87 
88 //------------------------------------------------------------------
DBG_NAME(OCheckBoxModel)89 DBG_NAME( OCheckBoxModel )
90 //------------------------------------------------------------------
91 OCheckBoxModel::OCheckBoxModel(const Reference<XMultiServiceFactory>& _rxFactory)
92     :OReferenceValueComponent( _rxFactory, VCL_CONTROLMODEL_CHECKBOX, FRM_SUN_CONTROL_CHECKBOX, sal_True )
93 					// use the old control name for compytibility reasons
94 {
95 	DBG_CTOR( OCheckBoxModel, NULL );
96 
97 	m_nClassId = FormComponentType::CHECKBOX;
98     initValueProperty( PROPERTY_STATE, PROPERTY_ID_STATE );
99 }
100 
101 //------------------------------------------------------------------
OCheckBoxModel(const OCheckBoxModel * _pOriginal,const Reference<XMultiServiceFactory> & _rxFactory)102 OCheckBoxModel::OCheckBoxModel( const OCheckBoxModel* _pOriginal, const Reference<XMultiServiceFactory>& _rxFactory )
103 	:OReferenceValueComponent( _pOriginal, _rxFactory )
104 {
105 	DBG_CTOR( OCheckBoxModel, NULL );
106 }
107 
108 //------------------------------------------------------------------------------
~OCheckBoxModel()109 OCheckBoxModel::~OCheckBoxModel()
110 {
111 	DBG_DTOR( OCheckBoxModel, NULL );
112 }
113 
114 //------------------------------------------------------------------------------
IMPLEMENT_DEFAULT_CLONING(OCheckBoxModel)115 IMPLEMENT_DEFAULT_CLONING( OCheckBoxModel )
116 
117 // XServiceInfo
118 //------------------------------------------------------------------------------
119 StringSequence SAL_CALL	OCheckBoxModel::getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException)
120 {
121 	StringSequence aSupported = OReferenceValueComponent::getSupportedServiceNames();
122 
123     sal_Int32 nOldLen = aSupported.getLength();
124 	aSupported.realloc( nOldLen + 8 );
125 	::rtl::OUString* pStoreTo = aSupported.getArray() + nOldLen;
126 
127     *pStoreTo++ = BINDABLE_CONTROL_MODEL;
128     *pStoreTo++ = DATA_AWARE_CONTROL_MODEL;
129     *pStoreTo++ = VALIDATABLE_CONTROL_MODEL;
130 
131     *pStoreTo++ = BINDABLE_DATA_AWARE_CONTROL_MODEL;
132     *pStoreTo++ = VALIDATABLE_BINDABLE_CONTROL_MODEL;
133 
134     *pStoreTo++ = FRM_SUN_COMPONENT_CHECKBOX;
135     *pStoreTo++ = FRM_SUN_COMPONENT_DATABASE_CHECKBOX;
136     *pStoreTo++ = BINDABLE_DATABASE_CHECK_BOX;
137 
138 	return aSupported;
139 }
140 
141 //------------------------------------------------------------------------------
describeFixedProperties(Sequence<Property> & _rProps) const142 void OCheckBoxModel::describeFixedProperties( Sequence< Property >& _rProps ) const
143 {
144 	BEGIN_DESCRIBE_PROPERTIES( 1, OReferenceValueComponent )
145 		DECL_PROP1(TABINDEX,		sal_Int16,			BOUND);
146 	END_DESCRIBE_PROPERTIES();
147 }
148 
149 //------------------------------------------------------------------------------
getServiceName()150 ::rtl::OUString SAL_CALL OCheckBoxModel::getServiceName() throw(RuntimeException)
151 {
152 	return FRM_COMPONENT_CHECKBOX;	// old (non-sun) name for compatibility !
153 }
154 
155 //------------------------------------------------------------------------------
write(const Reference<stario::XObjectOutputStream> & _rxOutStream)156 void SAL_CALL OCheckBoxModel::write(const Reference<stario::XObjectOutputStream>& _rxOutStream)
157 	throw(stario::IOException, RuntimeException)
158 {
159 	OReferenceValueComponent::write(_rxOutStream);
160 
161 	// Version
162 	_rxOutStream->writeShort(0x0003);
163 	// Properties
164 	_rxOutStream << getReferenceValue();
165 	_rxOutStream << (sal_Int16)getDefaultChecked();
166 	writeHelpTextCompatibly(_rxOutStream);
167 	// from version 0x0003 : common properties
168 	writeCommonProperties(_rxOutStream);
169 }
170 
171 //------------------------------------------------------------------------------
read(const Reference<stario::XObjectInputStream> & _rxInStream)172 void SAL_CALL OCheckBoxModel::read(const Reference<stario::XObjectInputStream>& _rxInStream) throw(stario::IOException, RuntimeException)
173 {
174 	OReferenceValueComponent::read(_rxInStream);
175 	osl::MutexGuard aGuard(m_aMutex);
176 
177 	// Version
178 	sal_uInt16 nVersion = _rxInStream->readShort();
179 
180     ::rtl::OUString sReferenceValue;
181     sal_Int16       nDefaultChecked( 0 );
182 	switch ( nVersion )
183 	{
184 		case 0x0001:
185             _rxInStream >> sReferenceValue;
186             nDefaultChecked = _rxInStream->readShort();
187             break;
188 		case 0x0002:
189 			_rxInStream >> sReferenceValue;
190 			_rxInStream >> nDefaultChecked;
191 			readHelpTextCompatibly( _rxInStream );
192 			break;
193 		case 0x0003:
194 			_rxInStream >> sReferenceValue;
195 			_rxInStream >> nDefaultChecked;
196 			readHelpTextCompatibly(_rxInStream);
197 			readCommonProperties(_rxInStream);
198 			break;
199 		default:
200 			DBG_ERROR("OCheckBoxModel::read : unknown version !");
201 			defaultCommonProperties();
202 			break;
203 	}
204     setReferenceValue( sReferenceValue );
205     setDefaultChecked( static_cast< ToggleState >( nDefaultChecked ) );
206 
207 	// Nach dem Lesen die Defaultwerte anzeigen
208 	if ( getControlSource().getLength() )
209 		// (not if we don't have a control source - the "State" property acts like it is persistent, then
210 		resetNoBroadcast();
211 }
212 
213 //------------------------------------------------------------------------------
translateDbColumnToControlValue()214 Any OCheckBoxModel::translateDbColumnToControlValue()
215 {
216     Any aValue;
217 
218 	//////////////////////////////////////////////////////////////////
219 	// Wert an ControlModel setzen
220 	sal_Bool bValue = m_xColumn->getBoolean();
221 	if ( m_xColumn->wasNull() )
222 	{
223         sal_Bool bTriState = sal_True;
224 	    if ( m_xAggregateSet.is() )
225 		    m_xAggregateSet->getPropertyValue( PROPERTY_TRISTATE ) >>= bTriState;
226         aValue <<= (sal_Int16)( bTriState ? STATE_DONTKNOW : getDefaultChecked() );
227 	}
228 	else
229 		aValue <<= (sal_Int16)( bValue ? STATE_CHECK : STATE_NOCHECK );
230 
231     return aValue;
232 }
233 
234 //-----------------------------------------------------------------------------
commitControlValueToDbColumn(bool)235 sal_Bool OCheckBoxModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
236 {
237 	OSL_PRECOND( m_xColumnUpdate.is(), "OCheckBoxModel::commitControlValueToDbColumn: not bound!" );
238 	if ( m_xColumnUpdate.is() )
239 	{
240         Any aControlValue( m_xAggregateSet->getPropertyValue( PROPERTY_STATE ) );
241 		try
242 		{
243 			sal_Int16 nValue = STATE_DONTKNOW;
244 			aControlValue >>= nValue;
245 			switch (nValue)
246 			{
247 				case STATE_DONTKNOW:
248 					m_xColumnUpdate->updateNull();
249 					break;
250 				case STATE_CHECK:
251 					m_xColumnUpdate->updateBoolean( sal_True );
252 					break;
253 				case STATE_NOCHECK:
254 					m_xColumnUpdate->updateBoolean( sal_False );
255 					break;
256 				default:
257 					DBG_ERROR("OCheckBoxModel::commitControlValueToDbColumn: invalid value !");
258 			}
259 		}
260 		catch(Exception&)
261 		{
262 			DBG_ERROR("OCheckBoxModel::commitControlValueToDbColumn: could not commit !");
263 		}
264 	}
265 	return sal_True;
266 }
267 
268 //.........................................................................
269 }
270 //.........................................................................
271 
272