/* -*- 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 <com/sun/star/lang/XServiceInfo.hpp>

#include <com/sun/star/awt/XTabController.hpp>

#include <com/sun/star/lang/XTypeProvider.hpp>

#include <cppuhelper/weakagg.hxx>

#include <osl/mutex.hxx>

namespace com::sun::star::awt { class XWindow; }

namespace com::sun::star::awt { class XControl; }

namespace com::sun::star::awt { class XControlContainer; }

class StdTabController final : public css::awt::XTabController,

                            public css::lang::XServiceInfo,

                            public css::lang::XTypeProvider,

                            public ::cppu::OWeakAggObject

{

private:

    ::osl::Mutex            maMutex;

    css::uno::Reference< css::awt::XTabControllerModel >  mxModel;

    css::uno::Reference< css::awt::XControlContainer >    mxControlContainer;

    ::osl::Mutex&               GetMutex() { return maMutex; }

    static bool                 ImplCreateComponentSequence( css::uno::Sequence< css::uno::Reference< css::awt::XControl > >& rControls, const css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& rModels, css::uno::Sequence< css::uno::Reference< css::awt::XWindow > >& rComponents, css::uno::Sequence< css::uno::Any>* pTabStops, bool bPeerComponent );

    // if sequence length of rModels is less than rControls, return only the matching elements in rModels sequence and remove corresponding elements from rControls

    void                        ImplActivateControl( bool bFirst ) const;

public:

                            StdTabController();

                            virtual ~StdTabController() override;

    static css::uno::Reference< css::awt::XControl >  FindControl( css::uno::Sequence< css::uno::Reference< css::awt::XControl > >& rCtrls, const css::uno::Reference< css::awt::XControlModel > & rxCtrlModel );

    // css::uno::XInterface

    css::uno::Any  SAL_CALL queryInterface( const css::uno::Type & rType ) override { return OWeakAggObject::queryInterface(rType); }

    void                        SAL_CALL acquire() noexcept override  { OWeakAggObject::acquire(); }

    void                        SAL_CALL release() noexcept override  { OWeakAggObject::release(); }

    css::uno::Any  SAL_CALL queryAggregation( const css::uno::Type & rType ) override;

    // css::lang::XTypeProvider

    css::uno::Sequence< css::uno::Type >  SAL_CALL getTypes() override;

    css::uno::Sequence< sal_Int8 >                     SAL_CALL getImplementationId() override;

    // XTabController

    void SAL_CALL setModel( const css::uno::Reference< css::awt::XTabControllerModel >& Model ) override;

    css::uno::Reference< css::awt::XTabControllerModel > SAL_CALL getModel(  ) override;

    void SAL_CALL setContainer( const css::uno::Reference< css::awt::XControlContainer >& Container ) override;

    css::uno::Reference< css::awt::XControlContainer > SAL_CALL getContainer(  ) override;

    css::uno::Sequence< css::uno::Reference< css::awt::XControl > > SAL_CALL getControls(  ) override;

    void SAL_CALL autoTabOrder(  ) override;

    void SAL_CALL activateTabOrder(  ) override;

    void SAL_CALL activateFirst(  ) override;

    void SAL_CALL activateLast(  ) override;

    // XServiceInfo

    OUString SAL_CALL getImplementationName() override;

    sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override;

    css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;

};

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