333 lines
13 KiB
C++
333 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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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#ifndef _ACCTABLE_HXX
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#define _ACCTABLE_HXX
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#include <com/sun/star/accessibility/XAccessibleTable.hpp>
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#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
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#include <acccontext.hxx>
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class SwTabFrm;
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class SwAccessibleTableData_Impl;
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class SwTableBox;
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class SwSelBoxes;
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namespace sw { namespace access {
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class SwAccessibleChild;
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} }
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class SwAccessibleTable :
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public SwAccessibleContext,
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public ::com::sun::star::accessibility::XAccessibleTable,
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public ::com::sun::star::accessibility::XAccessibleSelection,
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public SwClient
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{
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SwAccessibleTableData_Impl *mpTableData; // the table's data, prot by Sol-Mutex
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::rtl::OUString sDesc;
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const SwSelBoxes *GetSelBoxes() const;
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void FireTableChangeEvent( const SwAccessibleTableData_Impl& rTableData );
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/** get the SwTableBox* for the given child */
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const SwTableBox* GetTableBox( sal_Int32 ) const;
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sal_Bool IsChildSelected( sal_Int32 nChildIndex ) const;
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sal_Int32 GetIndexOfSelectedChild( sal_Int32 nSelectedChildIndex ) const;
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protected:
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// Set states for getAccessibleStateSet.
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// This drived class additinaly sets MULTISELECTABLE(+)
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virtual void GetStates( ::utl::AccessibleStateSetHelper& rStateSet );
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virtual ~SwAccessibleTable();
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// #i77106#
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inline void SetDesc( ::rtl::OUString sNewDesc )
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{
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sDesc = sNewDesc;
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}
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virtual SwAccessibleTableData_Impl* CreateNewTableData(); // #i77106#
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// force update of table data
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void UpdateTableData();
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// remove the current table data
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void ClearTableData();
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// get table data, update if necessary
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inline SwAccessibleTableData_Impl& GetTableData();
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// Is table data evailable?
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sal_Bool HasTableData() const { return (mpTableData != 0); }
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public:
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SwAccessibleTable( SwAccessibleMap* pInitMap, const SwTabFrm* pTableFrm );
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virtual void Modify( SfxPoolItem *pOld, SfxPoolItem *pNew);
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//===== XInterface ======================================================
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// (XInterface methods need to be implemented to disambigouate
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// between those inherited through SwAcessibleContext and
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// XAccessibleTable).
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
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const ::com::sun::star::uno::Type& aType )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL acquire( ) throw ()
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{ SwAccessibleContext::acquire(); };
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virtual void SAL_CALL release( ) throw ()
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{ SwAccessibleContext::release(); };
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//====== XTypeProvider ====================================================
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) throw(::com::sun::star::uno::RuntimeException);
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//===== XAccessibleContext ==============================================
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/// Return this object's description.
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virtual ::rtl::OUString SAL_CALL
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getAccessibleDescription (void)
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throw (com::sun::star::uno::RuntimeException);
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//===== XAccessibleTable ================================================
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virtual sal_Int32 SAL_CALL getAccessibleRowCount()
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throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleColumnCount( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleRowDescription(
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sal_Int32 nRow )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleColumnDescription(
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sal_Int32 nColumn )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleRowExtentAt(
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sal_Int32 nRow, sal_Int32 nColumn )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleColumnExtentAt(
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sal_Int32 nRow, sal_Int32 nColumn )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::accessibility::XAccessibleTable >
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SAL_CALL getAccessibleRowHeaders( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::accessibility::XAccessibleTable >
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SAL_CALL getAccessibleColumnHeaders( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
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getSelectedAccessibleRows( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
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getSelectedAccessibleColumns( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::accessibility::XAccessible > SAL_CALL
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getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::accessibility::XAccessible > SAL_CALL
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getAccessibleCaption( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::accessibility::XAccessible > SAL_CALL
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getAccessibleSummary( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isAccessibleSelected(
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sal_Int32 nRow, sal_Int32 nColumn )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleIndex(
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sal_Int32 nRow, sal_Int32 nColumn )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex )
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throw (::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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//===== XServiceInfo ====================================================
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/** Returns an identifier for the implementation of this object.
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*/
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virtual ::rtl::OUString SAL_CALL
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getImplementationName (void)
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throw (::com::sun::star::uno::RuntimeException);
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/** Return whether the specified service is supported by this class.
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*/
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virtual sal_Bool SAL_CALL
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supportsService (const ::rtl::OUString& sServiceName)
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throw (::com::sun::star::uno::RuntimeException);
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/** Returns a list of all supported services. In this case that is just
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the AccessibleContext service.
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*/
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
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getSupportedServiceNames (void)
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throw (::com::sun::star::uno::RuntimeException);
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//===== C++ interface ======================================================
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// The object has been moved by the layout
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virtual void InvalidatePosOrSize( const SwRect& rOldBox );
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// The object is not visible an longer and should be destroyed
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virtual void Dispose( sal_Bool bRecursive = sal_False );
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virtual void DisposeChild( const sw::access::SwAccessibleChild& rFrmOrObj,
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sal_Bool bRecursive );
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virtual void InvalidateChildPosOrSize( const sw::access::SwAccessibleChild& rFrmOrObj,
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const SwRect& rFrm );
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//===== XAccessibleSelection ============================================
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virtual void SAL_CALL selectAccessibleChild(
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sal_Int32 nChildIndex )
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throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL isAccessibleChildSelected(
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sal_Int32 nChildIndex )
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throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL clearAccessibleSelection( )
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throw ( ::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL selectAllAccessibleChildren( )
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throw ( ::com::sun::star::uno::RuntimeException );
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virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount( )
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throw ( ::com::sun::star::uno::RuntimeException );
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild(
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sal_Int32 nSelectedChildIndex )
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throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException);
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// index has to be treated as global child index.
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virtual void SAL_CALL deselectAccessibleChild(
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sal_Int32 nChildIndex )
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throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException );
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};
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inline SwAccessibleTableData_Impl& SwAccessibleTable::GetTableData()
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{
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if( !mpTableData )
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UpdateTableData();
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return *mpTableData;
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}
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// #i77106# - subclass to represent table column headers
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class SwAccessibleTableColHeaders : public SwAccessibleTable
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{
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protected:
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virtual ~SwAccessibleTableColHeaders()
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{}
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virtual SwAccessibleTableData_Impl* CreateNewTableData();
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public:
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SwAccessibleTableColHeaders( SwAccessibleMap *pMap, const SwTabFrm *pTabFrm );
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virtual void Modify( SfxPoolItem *pOld, SfxPoolItem *pNew);
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//===== XInterface ======================================================
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
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const ::com::sun::star::uno::Type& aType )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL acquire( ) throw ()
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{ SwAccessibleContext::acquire(); };
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virtual void SAL_CALL release( ) throw ()
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{ SwAccessibleContext::release(); };
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//===== XAccessibleContext ==============================================
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/// Return the number of currently visible children.
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virtual sal_Int32 SAL_CALL getAccessibleChildCount (void)
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throw (::com::sun::star::uno::RuntimeException);
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/// Return the specified child or NULL if index is invalid.
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
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getAccessibleChild (sal_Int32 nIndex)
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throw (::com::sun::star::uno::RuntimeException,
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::com::sun::star::lang::IndexOutOfBoundsException);
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//===== XAccessibleTable ================================================
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::accessibility::XAccessibleTable >
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SAL_CALL getAccessibleRowHeaders( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::accessibility::XAccessibleTable >
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SAL_CALL getAccessibleColumnHeaders( )
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throw (::com::sun::star::uno::RuntimeException);
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//===== XServiceInfo ====================================================
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/** Returns an identifier for the implementation of this object.
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*/
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virtual ::rtl::OUString SAL_CALL
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getImplementationName (void)
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throw (::com::sun::star::uno::RuntimeException);
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};
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// <--
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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