office-gobmx/accessibility/source/extended/AccessibleGridControlTableBase.cxx
Norbert Thiebaud 08f2eafe26 replace the now superfluous TCSolarGuard with SolarMutexGuard
TCSolarGuard is a class that basically wrapped a Guard around Application::GetSolarMutex()
This function is now provided directly by the SolarMutexGuard class.
2010-10-25 19:55:29 -05:00

290 lines
9.4 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_accessibility.hxx"
#include "accessibility/extended/AccessibleGridControlTableBase.hxx"
#include <svtools/accessibletable.hxx>
#include <tools/multisel.hxx>
#include <comphelper/sequence.hxx>
// ============================================================================
using ::rtl::OUString;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Any;
using namespace ::com::sun::star;
using namespace ::com::sun::star::accessibility;
using namespace ::svt;
using namespace ::svt::table;
// ============================================================================
namespace accessibility {
// ============================================================================
DBG_NAME( AccessibleGridControlTableBase )
AccessibleGridControlTableBase::AccessibleGridControlTableBase(
const Reference< XAccessible >& rxParent,
IAccessibleTable& rTable,
AccessibleTableControlObjType eObjType ) :
GridControlAccessibleElement( rxParent, rTable, eObjType )
{
}
AccessibleGridControlTableBase::~AccessibleGridControlTableBase()
{
}
// XAccessibleContext ---------------------------------------------------------
sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleChildCount()
throw ( uno::RuntimeException )
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( getOslMutex() );
ensureIsAlive();
sal_Int32 nChildren = 0;
if(m_eObjType == TCTYPE_ROWHEADERBAR)
nChildren = m_aTable.GetRowCount();
else if(m_eObjType == TCTYPE_TABLE)
nChildren = m_aTable.GetRowCount()*m_aTable.GetColumnCount();
else if(m_eObjType == TCTYPE_COLUMNHEADERBAR)
nChildren = m_aTable.GetColumnCount();
return nChildren;
}
sal_Int16 SAL_CALL AccessibleGridControlTableBase::getAccessibleRole()
throw ( uno::RuntimeException )
{
ensureIsAlive();
return AccessibleRole::TABLE;
}
// XAccessibleTable -----------------------------------------------------------
sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRowCount()
throw ( uno::RuntimeException )
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( getOslMutex() );
ensureIsAlive();
return m_aTable.GetRowCount();
}
sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumnCount()
throw ( uno::RuntimeException )
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( getOslMutex() );
ensureIsAlive();
return m_aTable.GetColumnCount();
}
sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRowExtentAt(
sal_Int32 nRow, sal_Int32 nColumn )
throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( getOslMutex() );
ensureIsAlive();
ensureIsValidAddress( nRow, nColumn );
return 1; // merged cells not supported
}
sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumnExtentAt(
sal_Int32 nRow, sal_Int32 nColumn )
throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( getOslMutex() );
ensureIsAlive();
ensureIsValidAddress( nRow, nColumn );
return 1; // merged cells not supported
}
Reference< XAccessible > SAL_CALL AccessibleGridControlTableBase::getAccessibleCaption()
throw ( uno::RuntimeException )
{
ensureIsAlive();
return NULL; // not supported
}
Reference< XAccessible > SAL_CALL AccessibleGridControlTableBase::getAccessibleSummary()
throw ( uno::RuntimeException )
{
ensureIsAlive();
return NULL; // not supported
}
sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleIndex(
sal_Int32 nRow, sal_Int32 nColumn )
throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( getOslMutex() );
ensureIsAlive();
ensureIsValidAddress( nRow, nColumn );
return implGetChildIndex( nRow, nColumn );
}
sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRow( sal_Int32 nChildIndex )
throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( getOslMutex() );
ensureIsAlive();
ensureIsValidIndex( nChildIndex );
return implGetRow( nChildIndex );
}
sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumn( sal_Int32 nChildIndex )
throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( getOslMutex() );
ensureIsAlive();
ensureIsValidIndex( nChildIndex );
return implGetColumn( nChildIndex );
}
// XInterface -----------------------------------------------------------------
Any SAL_CALL AccessibleGridControlTableBase::queryInterface( const uno::Type& rType )
throw ( uno::RuntimeException )
{
Any aAny( GridControlAccessibleElement::queryInterface( rType ) );
return aAny.hasValue() ?
aAny : AccessibleGridControlTableImplHelper::queryInterface( rType );
}
void SAL_CALL AccessibleGridControlTableBase::acquire() throw ()
{
GridControlAccessibleElement::acquire();
}
void SAL_CALL AccessibleGridControlTableBase::release() throw ()
{
GridControlAccessibleElement::release();
}
// XTypeProvider --------------------------------------------------------------
Sequence< uno::Type > SAL_CALL AccessibleGridControlTableBase::getTypes()
throw ( uno::RuntimeException )
{
return ::comphelper::concatSequences(
GridControlAccessibleElement::getTypes(),
AccessibleGridControlTableImplHelper::getTypes() );
}
Sequence< sal_Int8 > SAL_CALL AccessibleGridControlTableBase::getImplementationId()
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( getOslGlobalMutex() );
static Sequence< sal_Int8 > aId;
implCreateUuid( aId );
return aId;
}
// internal helper methods ----------------------------------------------------
sal_Int32 AccessibleGridControlTableBase::implGetChildCount() const
{
return m_aTable.GetRowCount()*m_aTable.GetColumnCount();
}
sal_Int32 AccessibleGridControlTableBase::implGetRow( sal_Int32 nChildIndex ) const
{
sal_Int32 nColumns = m_aTable.GetColumnCount();
return nColumns ? (nChildIndex / nColumns) : 0;
}
sal_Int32 AccessibleGridControlTableBase::implGetColumn( sal_Int32 nChildIndex ) const
{
sal_Int32 nColumns = m_aTable.GetColumnCount();
return nColumns ? (nChildIndex % nColumns) : 0;
}
sal_Int32 AccessibleGridControlTableBase::implGetChildIndex(
sal_Int32 nRow, sal_Int32 nColumn ) const
{
return nRow * m_aTable.GetColumnCount() + nColumn;
}
void AccessibleGridControlTableBase::implGetSelectedRows( Sequence< sal_Int32 >& rSeq )
{
rSeq = comphelper::containerToSequence(m_aTable.GetSelectedRows());
}
void AccessibleGridControlTableBase::ensureIsValidRow( sal_Int32 nRow )
throw ( lang::IndexOutOfBoundsException )
{
if( nRow >= m_aTable.GetRowCount() )
throw lang::IndexOutOfBoundsException(
OUString( RTL_CONSTASCII_USTRINGPARAM( "row index is invalid" ) ), *this );
}
void AccessibleGridControlTableBase::ensureIsValidColumn( sal_Int32 nColumn )
throw ( lang::IndexOutOfBoundsException )
{
if( nColumn >= m_aTable.GetColumnCount() )
throw lang::IndexOutOfBoundsException(
OUString( RTL_CONSTASCII_USTRINGPARAM("column index is invalid") ), *this );
}
void AccessibleGridControlTableBase::ensureIsValidAddress(
sal_Int32 nRow, sal_Int32 nColumn )
throw ( lang::IndexOutOfBoundsException )
{
ensureIsValidRow( nRow );
ensureIsValidColumn( nColumn );
}
void AccessibleGridControlTableBase::ensureIsValidIndex( sal_Int32 nChildIndex )
throw ( lang::IndexOutOfBoundsException )
{
if( nChildIndex >= implGetChildCount() )
throw lang::IndexOutOfBoundsException(
OUString( RTL_CONSTASCII_USTRINGPARAM("child index is invalid") ), *this );
}
// ============================================================================
} // namespace accessibility
// ============================================================================
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */