/* -*- 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 .
 */

#pragma once

#include <standard/vclxaccessibletextcomponent.hxx>

#include <com/sun/star/accessibility/XAccessibleAction.hpp>
#include <com/sun/star/accessibility/XAccessibleValue.hpp>

#include <cppuhelper/implbase2.hxx>




typedef ::cppu::ImplHelper2<
    css::accessibility::XAccessibleAction,
    css::accessibility::XAccessibleValue > VCLXAccessibleCheckBox_BASE;

class VCLXAccessibleCheckBox final : public VCLXAccessibleTextComponent,
                               public VCLXAccessibleCheckBox_BASE
{
private:
    bool    m_bChecked;
    bool    m_bIndeterminate;

    virtual ~VCLXAccessibleCheckBox() override = default;

    sal_Int32 implGetMaximumValue();

    bool    IsChecked() const;
    bool    IsIndeterminate() const;

    void    SetChecked( bool bChecked );
    void    SetIndeterminate( bool bIndeterminate );

    virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
    virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;

public:
    VCLXAccessibleCheckBox( VCLXWindow* pVCLXindow );

    // XInterface
    DECLARE_XINTERFACE()

    // XTypeProvider
    DECLARE_XTYPEPROVIDER()

    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName() override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;

    // XAccessibleAction
    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;

    // XAccessibleValue
    virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
    virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
    virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
    virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
    virtual css::uno::Any SAL_CALL getMinimumIncrement( ) override;
};


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