401 lines
13 KiB
C++
401 lines
13 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_accessibility.hxx"
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#include "accessibility/extended/AccessibleGridControlTable.hxx"
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#include "accessibility/extended/AccessibleGridControlTableCell.hxx"
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#include <svtools/accessibletable.hxx>
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// ============================================================================
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using ::rtl::OUString;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Any;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::accessibility;
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using namespace ::svt;
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using namespace ::svt::table;
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// ============================================================================
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namespace accessibility {
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// ============================================================================
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// Ctor/Dtor/disposing --------------------------------------------------------
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DBG_NAME( AccessibleGridControlTable )
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AccessibleGridControlTable::AccessibleGridControlTable(
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const Reference< XAccessible >& rxParent,
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IAccessibleTable& rTable,
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AccessibleTableControlObjType _eType) :
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AccessibleGridControlTableBase( rxParent, rTable, _eType )
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{
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DBG_CTOR( AccessibleGridControlTable, NULL );
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}
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AccessibleGridControlTable::~AccessibleGridControlTable()
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{
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DBG_DTOR( AccessibleGridControlTable, NULL );
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}
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// XAccessibleContext ---------------------------------------------------------
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Reference< XAccessible > SAL_CALL
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AccessibleGridControlTable::getAccessibleChild( sal_Int32 nChildIndex )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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ensureIsValidIndex( nChildIndex );
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return new AccessibleGridControlTableCell(this, m_aTable, nChildIndex/m_aTable.GetColumnCount(), nChildIndex%m_aTable.GetColumnCount(), TCTYPE_TABLECELL);
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}
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sal_Int32 SAL_CALL AccessibleGridControlTable::getAccessibleIndexInParent()
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throw ( uno::RuntimeException )
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{
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ensureIsAlive();
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if(m_aTable.HasRowHeader() && m_aTable.HasColHeader())
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return 0;
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else if((!m_aTable.HasRowHeader() && m_aTable.HasColHeader()) || (m_aTable.HasRowHeader() && !m_aTable.HasColHeader()) )
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return 1;
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else
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return 2;
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}
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// XAccessibleComponent -------------------------------------------------------
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Reference< XAccessible > SAL_CALL
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AccessibleGridControlTable::getAccessibleAtPoint( const awt::Point& rPoint )
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throw ( uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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Reference< XAccessible > xChild;
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sal_Int32 nRow = 0;
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sal_Int32 nColumnPos = 0;
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if( m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ) )
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xChild = new AccessibleGridControlTableCell(this, m_aTable, nRow, nColumnPos, TCTYPE_TABLECELL);
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return xChild;
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}
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void SAL_CALL AccessibleGridControlTable::grabFocus()
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throw ( uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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m_aTable.GrabFocus();
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}
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Any SAL_CALL AccessibleGridControlTable::getAccessibleKeyBinding()
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throw ( uno::RuntimeException )
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{
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ensureIsAlive();
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return Any(); // no special key bindings for data table
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}
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// XAccessibleTable -----------------------------------------------------------
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OUString SAL_CALL AccessibleGridControlTable::getAccessibleRowDescription( sal_Int32 nRow )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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ensureIsValidRow( nRow );
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return m_aTable.GetRowDescription( nRow );
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}
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OUString SAL_CALL AccessibleGridControlTable::getAccessibleColumnDescription( sal_Int32 nColumn )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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ensureIsValidColumn( nColumn );
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return m_aTable.GetColumnDescription( (sal_uInt16)nColumn );
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}
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Reference< XAccessibleTable > SAL_CALL AccessibleGridControlTable::getAccessibleRowHeaders()
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throw ( uno::RuntimeException )
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{
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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if(m_aTable.HasColHeader())
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return implGetHeaderBar( 1 );
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else
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return implGetHeaderBar( 0 );
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}
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Reference< XAccessibleTable > SAL_CALL AccessibleGridControlTable::getAccessibleColumnHeaders()
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throw ( uno::RuntimeException )
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{
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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return implGetHeaderBar( 0 );
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}
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Sequence< sal_Int32 > SAL_CALL AccessibleGridControlTable::getSelectedAccessibleRows()
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throw ( uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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Sequence< sal_Int32 > aSelSeq;
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implGetSelectedRows( aSelSeq );
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return aSelSeq;
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}
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//columns aren't selectable
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Sequence< sal_Int32 > SAL_CALL AccessibleGridControlTable::getSelectedAccessibleColumns()
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throw ( uno::RuntimeException )
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{
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// TCSolarGuard aSolarGuard;
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// ::osl::MutexGuard aGuard( getOslMutex() );
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// ensureIsAlive();
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//
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// Sequence< sal_Int32 > aSelSeq;
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// implGetSelectedColumns( aSelSeq );
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// return aSelSeq;
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return NULL;
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}
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//To Do: not implemented yet
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sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleRowSelected( sal_Int32 nRow )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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//TCSolarGuard aSolarGuard;
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//::osl::MutexGuard aGuard( getOslMutex() );
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//ensureIsAlive();
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//ensureIsValidRow( nRow );
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//return implIsRowSelected( nRow );
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(void) nRow;
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return sal_False;
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}
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//columns aren't selectable
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sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleColumnSelected( sal_Int32 nColumn )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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/*TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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ensureIsValidColumn( nColumn );
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return implIsColumnSelected( nColumn );*/
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(void) nColumn;
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return sal_False;
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}
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Reference< XAccessible > SAL_CALL AccessibleGridControlTable::getAccessibleCellAt(
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sal_Int32 nRow, sal_Int32 nColumn )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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ensureIsValidAddress( nRow, nColumn );
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return new AccessibleGridControlTableCell(this, m_aTable, nRow, nColumn, TCTYPE_TABLECELL);
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}
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sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleSelected(
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sal_Int32 nRow, sal_Int32 nColumn )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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/*TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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ensureIsValidAddress( nRow, nColumn );
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return implIsRowSelected( nRow ) || implIsColumnSelected( nColumn );*/
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(void) nRow;
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(void) nColumn;
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return sal_False;
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}
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//To Do: not implemented yet
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void SAL_CALL AccessibleGridControlTable::selectAccessibleChild( sal_Int32 nChildIndex )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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ensureIsValidIndex( nChildIndex );
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//if( isRowBar() )
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// implSelectRow( nChildIndex, sal_True );
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//else
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// implSelectColumn( implToVCLColumnPos( nChildIndex ), sal_True );
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}
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//To Do - not implemented yet
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sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleChildSelected( sal_Int32 nChildIndex )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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// using interface methods - no mutex
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/*return isRowBar() ?
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isAccessibleRowSelected( nChildIndex ) :
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isAccessibleColumnSelected( nChildIndex );*/
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(void)nChildIndex;
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return FALSE;
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}
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//To Do - not implemented yet
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void SAL_CALL AccessibleGridControlTable::clearAccessibleSelection()
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throw ( uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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}
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//To Do - not implemented yet
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void SAL_CALL AccessibleGridControlTable::selectAllAccessibleChildren()
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throw ( uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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}
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//To Do - not implemented yet
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sal_Int32 SAL_CALL AccessibleGridControlTable::getSelectedAccessibleChildCount()
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throw ( uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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return 0;
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}
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//To Do - not implemented yet
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Reference< XAccessible > SAL_CALL
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AccessibleGridControlTable::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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(void)nSelectedChildIndex;
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return NULL;
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}
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//To Do - not implemented yet
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void SAL_CALL AccessibleGridControlTable::deselectAccessibleChild(
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sal_Int32 nSelectedChildIndex )
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throw ( lang::IndexOutOfBoundsException, uno::RuntimeException )
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{
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TCSolarGuard aSolarGuard;
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::osl::MutexGuard aGuard( getOslMutex() );
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ensureIsAlive();
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(void)nSelectedChildIndex;
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// method may throw lang::IndexOutOfBoundsException
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//if ( isAccessibleChildSelected(nSelectedChildIndex) )
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//{
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// if( isRowBar() )
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// implSelectRow( nSelectedChildIndex, sal_False );
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// else
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// implSelectColumn( implToVCLColumnPos( nSelectedChildIndex ), sal_False );
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//}
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}
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// XInterface -----------------------------------------------------------------
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Any SAL_CALL AccessibleGridControlTable::queryInterface( const uno::Type& rType )
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throw ( uno::RuntimeException )
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{
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Any aAny( AccessibleGridControlTableBase::queryInterface( rType ) );
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return aAny.hasValue() ?
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aAny : AccessibleGridControlTableImplHelper1::queryInterface( rType );
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}
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void SAL_CALL AccessibleGridControlTable::acquire() throw ()
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{
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AccessibleGridControlTableBase::acquire();
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}
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void SAL_CALL AccessibleGridControlTable::release() throw ()
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{
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AccessibleGridControlTableBase::release();
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}
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// XServiceInfo ---------------------------------------------------------------
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OUString SAL_CALL AccessibleGridControlTable::getImplementationName()
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throw ( uno::RuntimeException )
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{
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return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControlTable" ) );
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}
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// internal virtual methods ---------------------------------------------------
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Rectangle AccessibleGridControlTable::implGetBoundingBox()
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{
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return m_aTable.calcTableRect();
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}
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Rectangle AccessibleGridControlTable::implGetBoundingBoxOnScreen()
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{
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return m_aTable.calcTableRect();
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}
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// internal helper methods ----------------------------------------------------
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//To Do - not implemented yet
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//sal_Int32 AccessibleGridControlTable::implGetChildIndexFromSelectedIndex(
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// sal_Int32 nSelectedChildIndex )
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// throw ( lang::IndexOutOfBoundsException )
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//{
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// (void)nSelectedChildIndex;
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// return 0;
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//}
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Reference< XAccessibleTable > AccessibleGridControlTable::implGetHeaderBar(
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sal_Int32 nChildIndex )
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throw ( uno::RuntimeException )
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{
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Reference< XAccessible > xRet;
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Reference< XAccessibleContext > xContext( m_xParent, uno::UNO_QUERY );
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if( xContext.is() )
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{
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try
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{
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xRet = xContext->getAccessibleChild( nChildIndex );
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}
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catch( lang::IndexOutOfBoundsException& )
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{
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DBG_ERROR( "implGetHeaderBar - wrong child index" );
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}
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// RuntimeException goes to caller
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}
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return Reference< XAccessibleTable >( xRet, uno::UNO_QUERY );
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}
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// ============================================================================
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} // namespace accessibility
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// ============================================================================
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