/* -*- 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_INC_SDR_CONTACT_VIEWOBJECTCONTACTOFUNOCONTROL_HXX

#define INCLUDED_SVX_INC_SDR_CONTACT_VIEWOBJECTCONTACTOFUNOCONTROL_HXX

#include <svx/sdr/contact/viewobjectcontactofsdrobj.hxx>

#include <com/sun/star/uno/Reference.hxx>

#include <rtl/ref.hxx>

namespace vcl { class Window; }

class SdrUnoObj;

namespace com::sun::star {

    namespace awt {

        class XControl;

        class XControlContainer;

    }

}

namespace sdr::contact {

    class ViewContactOfUnoControl;

    class ObjectContactOfPageView;

    //= ViewObjectContactOfUnoControl

    class ViewObjectContactOfUnoControl_Impl;

    class ViewObjectContactOfUnoControl : public ViewObjectContactOfSdrObj

    {

    protected:

        ::rtl::Reference< ViewObjectContactOfUnoControl_Impl >    m_pImpl;

    public:

        ViewObjectContactOfUnoControl( ObjectContact& _rObjectContact, ViewContactOfUnoControl& _rViewContact );

        /// returns the ->XControl instance belonging to the instance, creates it if necessary

        css::uno::Reference< css::awt::XControl >

                getControl();

        /** retrieves a temporary XControl instance, whose parent is the given device

            @seealso SdrUnoObj::GetTemporaryControlForWindow

        */

        static css::uno::Reference< css::awt::XControl >

            getTemporaryControlForWindow(

                const vcl::Window& _rWindow,

                css::uno::Reference< css::awt::XControlContainer >& _inout_ControlContainer,

                const SdrUnoObj& _rUnoObject

            );

        /// ensures that the control belonging to this instance has a given visibility

        void    ensureControlVisibility( bool _bVisible ) const;

        /** sets the design/alive mode of the control

        */

        void    setControlDesignMode( bool _bDesignMode ) const;

        /** callback from impl class to react on changes of properties from the XControlModel

        */

        void propertyChange();

        /** React on changes of the object of this ViewContact

        */

        virtual void ActionChanged() override;

        /** to be called when any aspect of the control which requires view updates changed

        */

        struct ImplAccess { friend class ViewObjectContactOfUnoControl_Impl; friend class ViewObjectContactOfUnoControl; private: ImplAccess() { } };

        void onControlChangedOrModified( ImplAccess ) { impl_onControlChangedOrModified(); }

    protected:

        virtual ~ViewObjectContactOfUnoControl() override;

        // support for Primitive2D

        virtual void createPrimitive2DSequence(const DisplayInfo& rDisplayInfo, drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;

        // visibility check

        virtual bool isPrimitiveVisible( const DisplayInfo& _rDisplayInfo ) const override;

        /// to be called when any aspect of the control which requires view updates changed

        void impl_onControlChangedOrModified();

    private:

        ViewObjectContactOfUnoControl( const ViewObjectContactOfUnoControl& ) = delete;

        ViewObjectContactOfUnoControl& operator=( const ViewObjectContactOfUnoControl& ) = delete;

    };

    class UnoControlPrintOrPreviewContact final : public ViewObjectContactOfUnoControl

    {

    public:

        UnoControlPrintOrPreviewContact( ObjectContactOfPageView& _rObjectContact, ViewContactOfUnoControl& _rViewContact );

        virtual ~UnoControlPrintOrPreviewContact() override;

    private:

        UnoControlPrintOrPreviewContact( const UnoControlPrintOrPreviewContact& ) = delete;

        UnoControlPrintOrPreviewContact& operator=( const UnoControlPrintOrPreviewContact& ) = delete;

        virtual void createPrimitive2DSequence(const DisplayInfo& rDisplayInfo, drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;

    };

} // namespace sdr::contact

#endif // INCLUDED_SVX_INC_SDR_CONTACT_VIEWOBJECTCONTACTOFUNOCONTROL_HXX

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