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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SVX_SOURCE_INC_ACCESSIBLEFRAMESELECTOR_HXX
#define INCLUDED_SVX_SOURCE_INC_ACCESSIBLEFRAMESELECTOR_HXX
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/awt/XFocusListener.hpp>
#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/accessibility/XAccessibleContext.hpp>
#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
#include <tools/link.hxx>
#include <cppuhelper/implbase.hxx>
#include <comphelper/interfacecontainer2.hxx>
#include <comphelper/accessibleeventnotifier.hxx>
#include <svx/framebordertype.hxx>
#include <vcl/vclptr.hxx>
class VclSimpleEvent;
class VclWindowEvent;
namespace svx {
class FrameSelector;
namespace a11y {
class AccFrameSelector final :
public ::cppu::WeakImplHelper<
css::accessibility::XAccessible,
css::accessibility::XAccessibleContext,
css::accessibility::XAccessibleComponent,
css::accessibility::XAccessibleEventBroadcaster,
css::lang::XServiceInfo
>
{
public:
explicit AccFrameSelector( FrameSelector& rFrameSel, FrameBorderType eBorder );
virtual ~AccFrameSelector() override;
//XAccessible
virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override;
//XAccessibleContext
virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) override;
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) override;
virtual sal_Int32 SAL_CALL getAccessibleIndexInParent( ) override;
virtual sal_Int16 SAL_CALL getAccessibleRole( ) override;
virtual OUString SAL_CALL getAccessibleDescription( ) override;
virtual OUString SAL_CALL getAccessibleName( ) override;
virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) override;
virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) override;
virtual css::lang::Locale SAL_CALL getLocale( ) override;
//XAccessibleComponent
virtual sal_Bool SAL_CALL containsPoint( const css::awt::Point& aPoint ) override;
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
virtual css::awt::Rectangle SAL_CALL getBounds( ) override;
virtual css::awt::Point SAL_CALL getLocation( ) override;
virtual css::awt::Point SAL_CALL getLocationOnScreen( ) override;
virtual css::awt::Size SAL_CALL getSize( ) override;
virtual void SAL_CALL grabFocus( ) override;
virtual sal_Int32 SAL_CALL getForeground( ) override;
virtual sal_Int32 SAL_CALL getBackground( ) override;
// XAccessibleEventBroadcaster
virtual void SAL_CALL addAccessibleEventListener ( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener) override;
virtual void SAL_CALL removeAccessibleEventListener ( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener) override;
//XServiceInfo
virtual OUString SAL_CALL getImplementationName( ) override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
void Invalidate();
void NotifyFocusListeners(bool bGetFocus);
void NotifyAccessibleEvent( const sal_Int16 _nEventId, const css::uno::Any& _rOldValue, const css::uno::Any& _rNewValue );
private:
DECL_LINK( WindowEventListener, VclWindowEvent&, void );
/// @throws css::uno::RuntimeException
void IsValid();
void RemoveFrameSelEventListener();
VclPtr<FrameSelector> mpFrameSel;
::osl::Mutex maFocusMutex;
::osl::Mutex maPropertyMutex;
FrameBorderType meBorder;
::comphelper::OInterfaceContainerHelper2 maFocusListeners;
::comphelper::OInterfaceContainerHelper2 maPropertyListeners;
::comphelper::AccessibleEventNotifier::TClientId mnClientId;
};
}
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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