accessiblekeybindinghelper.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#include <sal/config.h>

#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <comphelper/accessiblekeybindinghelper.hxx>
#include <o3tl/safeint.hxx>


namespace comphelper
{


    using namespace ::com::sun::star; // MT 04/2003: was ::drafts::com::sun::star - otherwise too many changes
    using namespace ::com::sun::star::uno;
    using namespace ::com::sun::star::lang;
    using namespace ::com::sun::star::accessibility;


    // OAccessibleKeyBindingHelper


    OAccessibleKeyBindingHelper::OAccessibleKeyBindingHelper()
    {
    }


    OAccessibleKeyBindingHelper::OAccessibleKeyBindingHelper( const OAccessibleKeyBindingHelper& rHelper )
        : cppu::WeakImplHelper<XAccessibleKeyBinding>( rHelper )
        , m_aKeyBindings( rHelper.m_aKeyBindings )
    {
    }


    OAccessibleKeyBindingHelper::~OAccessibleKeyBindingHelper()
    {
    }


    void OAccessibleKeyBindingHelper::AddKeyBinding( const Sequence< awt::KeyStroke >& rKeyBinding )
    {
        std::scoped_lock aGuard( m_aMutex );

        m_aKeyBindings.push_back( rKeyBinding );
    }


    void OAccessibleKeyBindingHelper::AddKeyBinding( const awt::KeyStroke& rKeyStroke )
    {
        std::scoped_lock aGuard( m_aMutex );
        m_aKeyBindings.push_back( { rKeyStroke } );
    }


    // XAccessibleKeyBinding


    sal_Int32 OAccessibleKeyBindingHelper::getAccessibleKeyBindingCount()
    {
        std::scoped_lock aGuard( m_aMutex );

        return m_aKeyBindings.size();
    }


    Sequence< awt::KeyStroke > OAccessibleKeyBindingHelper::getAccessibleKeyBinding( sal_Int32 nIndex )
    {
        std::scoped_lock aGuard( m_aMutex );

        if ( nIndex < 0 || o3tl::make_unsigned(nIndex) >= m_aKeyBindings.size() )
            throw IndexOutOfBoundsException();

        return m_aKeyBindings[nIndex];
    }


}   // namespace comphelper


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