/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

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 * 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_SFX2_MSGPOOL_HXX

#define INCLUDED_SFX2_MSGPOOL_HXX

#include <rtl/ustring.hxx>

#include <sal/config.h>

#include <sal/types.h>

#include <sfx2/dllapi.h>

#include <sfx2/groupid.hxx>

#include <vector>

class SfxInterface;

class SfxSlot;

class SfxViewFrame;

class SFX2_DLLPUBLIC SfxSlotPool

{

    std::vector<SfxGroupId>     _vGroups;

    SfxSlotPool*                _pParentPool;

    std::vector<SfxInterface*>  _vInterfaces;

    sal_uInt16                  _nCurGroup;

    sal_uInt16                  _nCurInterface;

    sal_uInt16                  _nCurMsg;

private:

    const SfxSlot*      SeekSlot( sal_uInt16 nObject );

public:

    SfxSlotPool(SfxSlotPool* pParent=nullptr);

    ~SfxSlotPool();

    void                RegisterInterface( SfxInterface& rFace );

    static SfxSlotPool& GetSlotPool( SfxViewFrame *pFrame=nullptr );

    sal_uInt16          GetGroupCount() const;

    OUString            SeekGroup( sal_uInt16 nNo );

    const SfxSlot*      FirstSlot();

    const SfxSlot*      NextSlot();

    const SfxSlot*      GetSlot( sal_uInt16 nId ) const;

    const SfxSlot*      GetUnoSlot( const OUString& rUnoName ) const;

    const std::type_info*  GetSlotType( sal_uInt16 nSlotId ) const;

};

// seeks to the first func in the current group

inline const SfxSlot* SfxSlotPool::FirstSlot()

{

    return SeekSlot(0);

}

#define SFX_SLOTPOOL() SfxSlotPool::GetSlotPool()

#endif

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