139 lines
7.1 KiB
C++
139 lines
7.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SOT_OBJECT_HXX
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#define INCLUDED_SOT_OBJECT_HXX
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#include <sot/sotdata.hxx>
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#include <tools/globname.hxx>
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#include <tools/ref.hxx>
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#include <sot/sotdllapi.h>
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#define SO2_IMPL_BASIC_CLASS_DLL(ClassName,FactoryName,GlobalName) \
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SotFactory * ClassName::ClassFactory() \
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{ \
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SotFactory **ppFactory = GetFactoryAdress(); \
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if( !*ppFactory ) \
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{ \
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*ppFactory = new FactoryName( GlobalName, \
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OUString( #ClassName ), ClassName::CreateInstance ); \
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} \
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return *ppFactory; \
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} \
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void * ClassName::CreateInstance( SotObject ** ppObj ) \
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{ \
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ClassName * p = new ClassName(); \
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if( ppObj ) \
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*ppObj = p; \
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return p; \
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} \
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const SotFactory * ClassName::GetSvFactory() const \
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{ \
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return ClassFactory(); \
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} \
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void * ClassName::Cast( const SotFactory * pFact ) \
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{ \
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void * pRet = NULL; \
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if( !pFact || pFact == ClassFactory() ) \
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pRet = this; \
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return pRet; \
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}
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#define SO2_IMPL_BASIC_CLASS1_DLL(ClassName,FactoryName,Super1,GlobalName)\
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SotFactory * ClassName::ClassFactory() \
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{ \
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SotFactory **ppFactory = GetFactoryAdress(); \
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if( !*ppFactory ) \
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{ \
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*ppFactory = new FactoryName( GlobalName, \
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OUString( #ClassName ), ClassName::CreateInstance ); \
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(*ppFactory)->PutSuperClass( Super1::ClassFactory() ); \
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} \
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return *ppFactory; \
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} \
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void * ClassName::CreateInstance( SotObject ** ppObj ) \
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{ \
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ClassName * p = new ClassName(); \
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Super1* pSuper1 = p; \
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SotObject* pBasicObj = pSuper1; \
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if( ppObj ) \
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*ppObj = pBasicObj; \
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return p; \
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} \
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const SotFactory * ClassName::GetSvFactory() const \
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{ \
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return ClassFactory(); \
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} \
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void * ClassName::Cast( const SotFactory * pFact ) \
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{ \
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void * pRet = NULL; \
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if( !pFact || pFact == ClassFactory() ) \
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pRet = this; \
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if( !pRet ) \
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pRet = Super1::Cast( pFact ); \
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return pRet; \
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}
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struct IUnknown;
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class SOT_DLLPUBLIC SotObject : virtual public SvRefBase
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{
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friend class SotFactory;
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sal_uInt16 nOwnerLockCount;
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bool bOwner;
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bool bSVObject; // is proxy, then TRUE if other side is SV
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bool bInClose; // TRUE, in DoClose
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protected:
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virtual ~SotObject();
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void SetExtern() { bOwner = false; }
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virtual bool Close();
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public:
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SotObject();
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private:
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static SotFactory ** GetFactoryAdress()
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{ return &(SOTDATA()->pSotObjectFactory); }
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public:
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static void * CreateInstance( SotObject ** = NULL );
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static SotFactory * ClassFactory();
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virtual const SotFactory * GetSvFactory() const;
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virtual void * Cast( const SotFactory * );
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// only for the macros in So3 not to get out of hand
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IUnknown * GetInterface( const SvGlobalName & );
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bool Owner() const { return bOwner; }
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sal_uInt16 GetOwnerLockCount() const { return nOwnerLockCount; }
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void OwnerLock( bool bLock );
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bool DoClose();
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bool IsInClose() const { return bInClose; }
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private:
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SotObject & operator = ( const SotObject & ) SAL_DELETED_FUNCTION;
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SotObject( const SotObject & ) SAL_DELETED_FUNCTION;
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};
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//==================class SotObjectRef======================================
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typedef tools::SvRef<SotObject> SotObjectRef;
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#endif // _IFACE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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