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/* -*- 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_SFX2_CTRLITEM_HXX
#define INCLUDED_SFX2_CTRLITEM_HXX
#include <sal/config.h>
#include <sfx2/dllapi.h>
#include <sal/types.h>
#include <svl/poolitem.hxx>
#if defined( DBG_UTIL )
#include <sfx2/msg.hxx>
#endif
class SfxPoolItem;
class SfxBindings;
class SvStream;
class SFX2_DLLPUBLIC SfxControllerItem
{
private:
sal_uInt16 nId;
SfxControllerItem* pNext; // to notify next ControllerItem
SfxBindings* pBindings;
protected:
#if defined( DBG_UTIL )
SAL_DLLPRIVATE void CheckConfigure_Impl( SfxSlotMode nType );
#endif
public:
SfxBindings & GetBindings() {
DBG_ASSERT(pBindings, "no Bindings");
return *pBindings;
}
const SfxBindings & GetBindings() const {
DBG_ASSERT(pBindings, "no Bindings");
return *pBindings;
}
SfxControllerItem(); // for arrays
SfxControllerItem( sal_uInt16 nId, SfxBindings & );
virtual ~SfxControllerItem();
virtual void dispose();
void Bind( sal_uInt16 nNewId, SfxBindings * = nullptr); // Register in SfxBindings
void UnBind();
void ReBind();
bool IsBound() const;
void ClearCache();
void SetBindings(SfxBindings &rBindings) { pBindings = &rBindings; }
SfxControllerItem* GetItemLink();
SfxControllerItem* ChangeItemLink( SfxControllerItem* pNewLink );
void SetId( sal_uInt16 nItemId );
sal_uInt16 GetId() const { return nId; }
virtual void StateChanged( sal_uInt16 nSID, SfxItemState eState,
const SfxPoolItem* pState );
SfxMapUnit GetCoreMetric() const;
static SfxItemState GetItemState( const SfxPoolItem* pState );
SAL_DLLPRIVATE bool IsBindable_Impl() const
{ return pBindings != nullptr; }
SAL_DLLPRIVATE void BindInternal_Impl( sal_uInt16 nNewId, SfxBindings* );
};
class SFX2_DLLPUBLIC SfxStatusForwarder: public SfxControllerItem
{
SfxControllerItem* pMaster;
protected:
virtual void StateChanged( sal_uInt16 nSID, SfxItemState eState,
const SfxPoolItem* pState ) override;
public:
SfxStatusForwarder( sal_uInt16 nSlotId,
SfxControllerItem&rMaster );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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