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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_accessibility.hxx"
30 #include <accessibility/extended/AccessibleBrowseBoxCheckBoxCell.hxx>
31 #include <com/sun/star/accessibility/AccessibleEventId.hpp>
32 #include <svtools/accessibletableprovider.hxx>
33 
34 namespace accessibility
35 {
36 	using namespace com::sun::star::accessibility;
37 	using namespace com::sun::star::uno;
38 	using namespace com::sun::star::accessibility::AccessibleEventId;
39     using namespace ::svt;
40 
41 	AccessibleCheckBoxCell::AccessibleCheckBoxCell(const Reference<XAccessible >& _rxParent,
42 								IAccessibleTableProvider& _rBrowseBox,
43 								const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& _xFocusWindow,
44 								sal_Int32 _nRowPos,
45 								sal_uInt16 _nColPos
46 								,const TriState& _eState,
47 								sal_Bool _bEnabled,
48 								sal_Bool _bIsTriState)
49         :AccessibleBrowseBoxCell(_rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos, BBTYPE_CHECKBOXCELL)
50 		,m_eState(_eState)
51 		,m_bEnabled(_bEnabled)
52 		,m_bIsTriState(_bIsTriState)
53 	{
54 	}
55 	// -----------------------------------------------------------------------------
56 	IMPLEMENT_FORWARD_XINTERFACE2( AccessibleCheckBoxCell, AccessibleBrowseBoxCell, AccessibleCheckBoxCell_BASE )
57 		// -----------------------------------------------------------------------------
58 	IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleCheckBoxCell, AccessibleBrowseBoxCell, AccessibleCheckBoxCell_BASE )
59 	//--------------------------------------------------------------------
60 	Reference< XAccessibleContext > SAL_CALL AccessibleCheckBoxCell::getAccessibleContext(  ) throw (RuntimeException)
61 	{
62 		ensureIsAlive();
63 		return this;
64 	}
65 	// -----------------------------------------------------------------------------
66 	::utl::AccessibleStateSetHelper* AccessibleCheckBoxCell::implCreateStateSetHelper()
67 	{
68         ::utl::AccessibleStateSetHelper* pStateSetHelper =
69             AccessibleBrowseBoxCell::implCreateStateSetHelper();
70         if( isAlive() )
71         {
72             mpBrowseBox->FillAccessibleStateSetForCell(
73                 *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
74             if ( m_eState == STATE_CHECK )
75                 pStateSetHelper->AddState( AccessibleStateType::CHECKED );
76         }
77         return pStateSetHelper;
78 	}
79 	// -----------------------------------------------------------------------------
80 	// -----------------------------------------------------------------------------
81 	// XAccessibleValue
82 	// -----------------------------------------------------------------------------
83 
84 	Any SAL_CALL AccessibleCheckBoxCell::getCurrentValue(  ) throw (RuntimeException)
85 	{
86 		::osl::MutexGuard aGuard( getOslMutex() );
87 
88 		sal_Int32 nValue = 0;
89 		switch( m_eState )
90 		{
91 			case STATE_NOCHECK:
92 				nValue = 0;
93 				break;
94 			case STATE_CHECK:
95 				nValue = 1;
96 				break;
97 			case STATE_DONTKNOW:
98 				nValue = 2;
99 				break;
100 		}
101 		return makeAny(nValue);
102 	}
103 
104 	// -----------------------------------------------------------------------------
105 
106 	sal_Bool SAL_CALL AccessibleCheckBoxCell::setCurrentValue( const Any& ) throw (RuntimeException)
107 	{
108 		return sal_False;
109 	}
110 
111 	// -----------------------------------------------------------------------------
112 
113 	Any SAL_CALL AccessibleCheckBoxCell::getMaximumValue(  ) throw (RuntimeException)
114 	{
115 		::osl::MutexGuard aGuard( getOslMutex() );
116 
117 		Any aValue;
118 
119 		if ( m_bIsTriState )
120 			aValue <<= (sal_Int32) 2;
121 		else
122 			aValue <<= (sal_Int32) 1;
123 
124 		return aValue;
125 	}
126 
127 	// -----------------------------------------------------------------------------
128 
129 	Any SAL_CALL AccessibleCheckBoxCell::getMinimumValue(  ) throw (RuntimeException)
130 	{
131 		Any aValue;
132 		aValue <<= (sal_Int32) 0;
133 
134 		return aValue;
135 	}
136 	// -----------------------------------------------------------------------------
137 	// XAccessibleContext
138 	sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleChildCount(  ) throw (::com::sun::star::uno::RuntimeException)
139 	{
140 		return 0;
141 	}
142 	// -----------------------------------------------------------------------------
143 	::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL AccessibleCheckBoxCell::getAccessibleChild( sal_Int32 ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
144 	{
145 		throw ::com::sun::star::lang::IndexOutOfBoundsException();
146 	}
147 	// -----------------------------------------------------------------------------
148 	::rtl::OUString SAL_CALL AccessibleCheckBoxCell::getImplementationName() throw ( ::com::sun::star::uno::RuntimeException )
149 	{
150 		return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.svtools.TableCheckBoxCell" ) );
151 	}
152     // -----------------------------------------------------------------------------
153     sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleIndexInParent()
154             throw ( ::com::sun::star::uno::RuntimeException )
155     {
156         ::osl::MutexGuard aGuard( getOslMutex() );
157 
158         return ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
159     }
160     // -----------------------------------------------------------------------------
161     void AccessibleCheckBoxCell::SetChecked( sal_Bool _bChecked )
162     {
163         m_eState = _bChecked ? STATE_CHECK : STATE_NOCHECK;
164         Any aOldValue, aNewValue;
165         if ( _bChecked )
166             aNewValue <<= AccessibleStateType::CHECKED;
167         else
168             aOldValue <<= AccessibleStateType::CHECKED;
169         commitEvent( AccessibleEventId::STATE_CHANGED, aNewValue, aOldValue );
170     }
171 }
172 
173