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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_accessibility.hxx"
26 
27 #ifndef ACCESSIBILITY_EXT_ACCESSIBLETABLISTBOX_HXX_
28 #include "accessibility/extended/accessibletablistbox.hxx"
29 #endif
30 #include "accessibility/extended/accessibletablistboxtable.hxx"
31 #include <svtools/svtabbx.hxx>
32 #include <comphelper/sequence.hxx>
33 
34 //........................................................................
35 namespace accessibility
36 {
37 //........................................................................
38 
39 	// class TLBSolarGuard ---------------------------------------------------------
40 
41 	/** Acquire the solar mutex. */
42 	class TLBSolarGuard : public ::vos::OGuard
43 	{
44 	public:
TLBSolarGuard()45 		inline TLBSolarGuard() : ::vos::OGuard( Application::GetSolarMutex() ) {}
46 	};
47 
48 	// class AccessibleTabListBox -----------------------------------------------------
49 
50 	using namespace ::com::sun::star::accessibility;
51 	using namespace ::com::sun::star::uno;
52 	using namespace ::com::sun::star::lang;
53 	using namespace ::com::sun::star;
54 
DBG_NAME(AccessibleTabListBox)55 	DBG_NAME(AccessibleTabListBox)
56 
57 	// -----------------------------------------------------------------------------
58 	// Ctor() and Dtor()
59 	// -----------------------------------------------------------------------------
60 	AccessibleTabListBox::AccessibleTabListBox( const Reference< XAccessible >& rxParent, SvHeaderTabListBox& rBox )
61 		:AccessibleBrowseBox( rxParent, NULL, rBox )
62 		,m_pTabListBox( &rBox )
63 
64 	{
65 		DBG_CTOR( AccessibleTabListBox, NULL );
66 
67 		osl_incrementInterlockedCount( &m_refCount );
68 		{
69 			setCreator( this );
70 		}
71 		osl_decrementInterlockedCount( &m_refCount );
72 	}
73 
74 	// -----------------------------------------------------------------------------
~AccessibleTabListBox()75 	AccessibleTabListBox::~AccessibleTabListBox()
76 	{
77 		DBG_DTOR( AccessibleTabListBox, NULL );
78 
79 		if ( isAlive() )
80 		{
81 			// increment ref count to prevent double call of Dtor
82 			osl_incrementInterlockedCount( &m_refCount );
83 			dispose();
84 		}
85 	}
86 	// -----------------------------------------------------------------------------
createAccessibleTable()87 	AccessibleBrowseBoxTable* AccessibleTabListBox::createAccessibleTable()
88 	{
89 		return new AccessibleTabListBoxTable( this, *m_pTabListBox );
90 	}
91 
92 	// XInterface -----------------------------------------------------------------
IMPLEMENT_FORWARD_XINTERFACE2(AccessibleTabListBox,AccessibleBrowseBox,AccessibleTabListBox_Base)93 	IMPLEMENT_FORWARD_XINTERFACE2( AccessibleTabListBox, AccessibleBrowseBox, AccessibleTabListBox_Base )
94 
95 	// XTypeProvider --------------------------------------------------------------
96 	IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleTabListBox, AccessibleBrowseBox, AccessibleTabListBox_Base )
97 
98 	// XAccessibleContext ---------------------------------------------------------
99 
100 	sal_Int32 SAL_CALL AccessibleTabListBox::getAccessibleChildCount()
101 		throw ( uno::RuntimeException )
102 	{
103 		return 2; // header and table
104 	}
105 
106 	// -----------------------------------------------------------------------------
getAccessibleContext()107 	Reference< XAccessibleContext > SAL_CALL AccessibleTabListBox::getAccessibleContext() throw ( RuntimeException )
108 	{
109 		return this;
110 	}
111 
112 	// -----------------------------------------------------------------------------
113 	Reference< XAccessible > SAL_CALL
getAccessibleChild(sal_Int32 nChildIndex)114 	AccessibleTabListBox::getAccessibleChild( sal_Int32 nChildIndex )
115 		throw ( IndexOutOfBoundsException, RuntimeException )
116 	{
117 		TLBSolarGuard aSolarGuard;
118 		::osl::MutexGuard aGuard( getOslMutex() );
119 		ensureIsAlive();
120 
121 		if ( nChildIndex < 0 || nChildIndex > 1 )
122 			throw IndexOutOfBoundsException();
123 
124 		Reference< XAccessible > xRet;
125 		if (nChildIndex == 0)
126 		{
127 			//! so far the actual implementation object only supports column headers
128 			xRet = implGetFixedChild( ::svt::BBINDEX_COLUMNHEADERBAR );
129 		}
130 		else if (nChildIndex == 1)
131 			xRet = implGetFixedChild( ::svt::BBINDEX_TABLE );
132 
133 		if ( !xRet.is() )
134 			throw RuntimeException();
135 
136 		return xRet;
137 	}
138 
139 //........................................................................
140 }// namespace accessibility
141 //........................................................................
142