209 lines
9.9 KiB
C++
209 lines
9.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_SOURCE_INC_CHARMAPACC_HXX
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#define INCLUDED_SVX_SOURCE_INC_CHARMAPACC_HXX
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#include <comphelper/accessibleselectionhelper.hxx>
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#include <com/sun/star/accessibility/XAccessibleAction.hpp>
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#include <com/sun/star/accessibility/XAccessibleTable.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <tools/gen.hxx>
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#include <rtl/ref.hxx>
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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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class SvxShowCharSetAcc;
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class SvxShowCharSetItemAcc;
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// - SvxShowCharSetItem -
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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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sal_uInt16 mnId;
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OUString maText;
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tools::Rectangle maRect;
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rtl::Reference<SvxShowCharSetItemAcc> m_xItem;
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SvxShowCharSetAcc* m_pParent;
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SvxShowCharSetItem( SvxShowCharSet& rParent, SvxShowCharSetAcc* _pParent, sal_uInt16 _nPos );
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~SvxShowCharSetItem();
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const rtl::Reference< SvxShowCharSetItemAcc > & GetAccessible();
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};
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// - SvxShowCharSetAcc -
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/** The table implementation of the vcl control.
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*/
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class SvxShowCharSetAcc final : public cppu::ImplInheritanceHelper<
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::comphelper::OAccessibleSelectionHelper,
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css::accessibility::XAccessible,
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css::accessibility::XAccessibleTable>
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{
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::std::vector< rtl::Reference< SvxShowCharSetItemAcc > > m_aChildren;
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SvxShowCharSet* m_pParent; // the vcl control
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virtual void SAL_CALL disposing() override;
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public:
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SvxShowCharSetAcc(SvxShowCharSet* pParent);
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// XAccessibleComponent
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virtual void SAL_CALL grabFocus( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
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//OCommonAccessibleComponent
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// XAccessibleContext - still waiting to be overwritten
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virtual sal_Int64 SAL_CALL getAccessibleChildCount() override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) override;
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virtual sal_Int16 SAL_CALL getAccessibleRole( ) override;
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virtual OUString SAL_CALL getAccessibleDescription( ) override;
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virtual OUString SAL_CALL getAccessibleName( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) override;
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virtual sal_Int64 SAL_CALL getAccessibleStateSet( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override { return this; }
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virtual sal_Int32 SAL_CALL getForeground( ) override;
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virtual sal_Int32 SAL_CALL getBackground( ) override;
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// XAccessibleTable
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virtual sal_Int32 SAL_CALL getAccessibleRowCount( ) override;
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virtual sal_Int32 SAL_CALL getAccessibleColumnCount( ) override;
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virtual OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) override;
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virtual OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) override;
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virtual sal_Int32 SAL_CALL getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
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virtual sal_Int32 SAL_CALL getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL getAccessibleRowHeaders( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL getAccessibleColumnHeaders( ) override;
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virtual css::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleRows( ) override;
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virtual css::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleColumns( ) override;
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virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) override;
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virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleCaption( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleSummary( ) override;
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virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override;
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virtual sal_Int64 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) override;
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virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int64 nChildIndex ) override;
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virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int64 nChildIndex ) override;
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void fireEvent(
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const sal_Int16 _nEventId,
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const css::uno::Any& _rOldValue,
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const css::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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void clearCharSetControl() { m_pParent = nullptr; }
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private:
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virtual ~SvxShowCharSetAcc() override;
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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 bool
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implIsSelected( sal_Int64 nAccessibleChildIndex ) override;
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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_Int64 nAccessibleChildIndex, bool bSelect ) override;
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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 css::awt::Rectangle implGetBounds( ) override;
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};
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// - SvxShowCharSetItemAcc -
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/** The child implementation of the table.
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*/
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class SvxShowCharSetItemAcc final : public cppu::ImplInheritanceHelper<
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::comphelper::OAccessibleComponentHelper,
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css::accessibility::XAccessible,
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css::accessibility::XAccessibleAction>
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{
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private:
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SvxShowCharSetItem* mpParent;
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virtual ~SvxShowCharSetItemAcc() override;
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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 css::awt::Rectangle implGetBounds( ) override;
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public:
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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( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
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//OCommonAccessibleComponent
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// XAccessibleContext - still waiting to be overwritten
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virtual sal_Int64 SAL_CALL getAccessibleChildCount( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) override;
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virtual sal_Int16 SAL_CALL getAccessibleRole( ) override;
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virtual OUString SAL_CALL getAccessibleDescription( ) override;
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virtual OUString SAL_CALL getAccessibleName( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) override;
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virtual sal_Int64 SAL_CALL getAccessibleStateSet( ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override { return this; }
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virtual sal_Int32 SAL_CALL getForeground( ) override { return mpParent->m_pParent->getForeground(); }
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virtual sal_Int32 SAL_CALL getBackground( ) override { return mpParent->m_pParent->getBackground(); }
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// XAccessibleAction
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virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
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virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
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virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
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void fireEvent(
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const sal_Int16 _nEventId,
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const css::uno::Any& _rOldValue,
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const css::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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#endif // INCLUDED_SVX_SOURCE_INC_CHARMAPACC_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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