328 lines
19 KiB
C++
328 lines
19 KiB
C++
/*************************************************************************
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*
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* $RCSfile: charmapacc.hxx,v $
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*
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* $Revision: 1.6 $
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*
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* last change: $Author: vg $ $Date: 2003-04-24 16:58:58 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _VOS_MUTEX_HXX_
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#include <vos/mutex.hxx>
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#endif
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#ifndef _LIST_HXX
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#include <tools/list.hxx>
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#endif
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#ifndef _COLOR_HXX
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#include <tools/color.hxx>
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#endif
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#ifndef _STRING_HXX
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#include <tools/string.hxx>
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#endif
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#ifndef _IMAGE_HXX
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#include <vcl/image.hxx>
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#endif
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#ifndef _RTL_UUID_H_
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#include <rtl/uuid.h>
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#endif
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#ifndef COMPHELPER_ACCESSIBLE_SELECTION_HELPER_HXX
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#include <comphelper/accessibleselectionhelper.hxx>
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#endif
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#ifndef _COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLETABLE_HPP_
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#include <com/sun/star/accessibility/XAccessibleTable.hpp>
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#endif
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#include <vector>
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class SvxShowCharSet;
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namespace svx
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{
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typedef ::cppu::ImplHelper1 < ::com::sun::star::accessibility::XAccessible
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> OAccessibleHelper_Base_2;
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class SvxShowCharSetAcc;
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/** The class SvxShowCharSetVirtualAcc is used as a virtual class which contains the table and the scrollbar.
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In the vcl control, the table and the scrollbar exists in one class. This is not feasible for the accessibility api.
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*/
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class SvxShowCharSetVirtualAcc : public ::comphelper::OAccessibleComponentHelper,
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public OAccessibleHelper_Base_2
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{
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SvxShowCharSet* mpParent; // the vcl control
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SvxShowCharSetAcc* m_pTable; // the table, which holds the characters shown by the vcl control
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::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > m_xAcc; // the ref to the table
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protected:
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virtual ~SvxShowCharSetVirtualAcc();
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virtual void SAL_CALL disposing();
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virtual ::com::sun::star::awt::Rectangle SAL_CALL implGetBounds( ) throw (::com::sun::star::uno::RuntimeException);
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public:
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SvxShowCharSetVirtualAcc( SvxShowCharSet* pParent );
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// XInterface
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DECLARE_XINTERFACE( )
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DECLARE_XTYPEPROVIDER( )
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// XAccessibleComponent
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virtual void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
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//OAccessibleContextHelper
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// XAccessibleContext - still waiting to be overwritten
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virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Int16 SAL_CALL getAccessibleRole( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleDescription( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleName( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException) { return this; }
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virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException);
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// call the fireEvent method from the table when it exists.
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void SAL_CALL fireEvent(
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const sal_Int16 _nEventId,
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const ::com::sun::star::uno::Any& _rOldValue,
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const ::com::sun::star::uno::Any& _rNewValue
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);
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// simple access methods
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inline SvxShowCharSetAcc* getTable() const { return m_pTable; }
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inline SvxShowCharSet* getCharSetControl() const { return mpParent; }
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};
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class SvxShowCharSetItemAcc;
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// ----------------
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// - SvxShowCharSetItem -
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// ----------------
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/** Simple struct to hold some information about the single items of the table.
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*/
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struct SvxShowCharSetItem
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{
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SvxShowCharSet& mrParent;
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USHORT mnId;
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XubString maText;
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Rectangle maRect;
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SvxShowCharSetItemAcc* m_pItem;
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SvxShowCharSetAcc* m_pParent;
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::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > m_xAcc;
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SvxShowCharSetItem( SvxShowCharSet& rParent,SvxShowCharSetAcc* _pParent,USHORT _nPos );
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~SvxShowCharSetItem();
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::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > GetAccessible();
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void ClearAccessible();
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};
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// -----------------------------------------------------------------------------
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typedef ::cppu::ImplHelper2 < ::com::sun::star::accessibility::XAccessible,
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::com::sun::star::accessibility::XAccessibleTable
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> OAccessibleHelper_Base;
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// ---------------
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// - SvxShowCharSetAcc -
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// ---------------
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/** The table implemtentation of the vcl control.
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*/
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class SvxShowCharSetAcc : public ::comphelper::OAccessibleSelectionHelper,
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public OAccessibleHelper_Base
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{
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::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > > m_aChildren;
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SvxShowCharSetVirtualAcc* m_pParent; // the virtual parent
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protected:
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virtual void SAL_CALL disposing();
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public:
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SvxShowCharSetAcc( SvxShowCharSetVirtualAcc* _pParent );
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DECLARE_XINTERFACE( )
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DECLARE_XTYPEPROVIDER( )
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// XAccessibleComponent
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virtual void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
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//OAccessibleContextHelper
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// XAccessibleContext - still waiting to be overwritten
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virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Int16 SAL_CALL getAccessibleRole( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleDescription( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleName( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException) { return this; }
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virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException);
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// XAccessibleTable
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virtual sal_Int32 SAL_CALL getAccessibleRowCount( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleColumnCount( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL getAccessibleRowHeaders( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL getAccessibleColumnHeaders( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleRows( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleColumns( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleCaption( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleSummary( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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inline void SAL_CALL fireEvent(
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const sal_Int16 _nEventId,
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const ::com::sun::star::uno::Any& _rOldValue,
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const ::com::sun::star::uno::Any& _rNewValue
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)
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{
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NotifyAccessibleEvent(_nEventId,_rOldValue,_rNewValue);
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}
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protected:
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virtual ~SvxShowCharSetAcc();
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// OCommonAccessibleSelection
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// return if the specified child is visible => watch for special ChildIndexes (ACCESSIBLE_SELECTION_CHILD_xxx)
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virtual sal_Bool
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implIsSelected( sal_Int32 nAccessibleChildIndex )
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throw (::com::sun::star::uno::RuntimeException);
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// select the specified child => watch for special ChildIndexes (ACCESSIBLE_SELECTION_CHILD_xxx)
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virtual void
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implSelect( sal_Int32 nAccessibleChildIndex, sal_Bool bSelect )
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throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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// OCommonAccessibleComponent
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/// implements the calculation of the bounding rectangle - still waiting to be overwritten
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virtual ::com::sun::star::awt::Rectangle SAL_CALL implGetBounds( ) throw (::com::sun::star::uno::RuntimeException);
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};
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// ----------------
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// - SvxShowCharSetItemAcc -
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// ----------------
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/** The child implementation of the table.
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*/
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class SvxShowCharSetItemAcc : public ::comphelper::OAccessibleComponentHelper,
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public OAccessibleHelper_Base_2
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{
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private:
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SvxShowCharSetItem* mpParent;
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protected:
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virtual ~SvxShowCharSetItemAcc();
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// OCommonAccessibleComponent
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/// implements the calculation of the bounding rectangle - still waiting to be overwritten
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virtual ::com::sun::star::awt::Rectangle SAL_CALL implGetBounds( ) throw (::com::sun::star::uno::RuntimeException);
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public:
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// XInterface
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DECLARE_XINTERFACE( )
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DECLARE_XTYPEPROVIDER( )
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SvxShowCharSetItemAcc( SvxShowCharSetItem* pParent );
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void ParentDestroyed();
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// XAccessibleComponent
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virtual void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
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//OAccessibleContextHelper
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// XAccessibleContext - still waiting to be overwritten
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virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Int16 SAL_CALL getAccessibleRole( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleDescription( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getAccessibleName( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException) { return this; }
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virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException) { return mpParent->m_pParent->getForeground(); }
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virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException) { return mpParent->m_pParent->getBackground(); }
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inline void SAL_CALL fireEvent(
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const sal_Int16 _nEventId,
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const ::com::sun::star::uno::Any& _rOldValue,
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const ::com::sun::star::uno::Any& _rNewValue
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)
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{
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NotifyAccessibleEvent(_nEventId,_rOldValue,_rNewValue);
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}
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};
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}
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