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Diffstat (limited to 'include/sot/object.hxx')
| -rw-r--r-- | include/sot/object.hxx | 307 |
1 files changed, 307 insertions, 0 deletions
diff --git a/include/sot/object.hxx b/include/sot/object.hxx new file mode 100644 index 000000000000..435dda8d4626 --- /dev/null +++ b/include/sot/object.hxx @@ -0,0 +1,307 @@ +/* -*- 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 _SOT_OBJECT_HXX +#define _SOT_OBJECT_HXX + +#include <sot/sotdata.hxx> +#include <tools/globname.hxx> +#include <tools/ref.hxx> +#include "sot/sotdllapi.h" + +/************************************************************************* +*************************************************************************/ + +#define SO2_DECL_BASIC_CLASS_DLL(ClassName,FacName) \ +private: \ + static SotFactory ** GetFactoryAdress() \ + { return &(FacName->p##ClassName##Factory); } \ +public: \ + static void * CreateInstance( SotObject ** = NULL ); \ + static SotFactory * ClassFactory(); \ + virtual const SotFactory * GetSvFactory() const; \ + virtual void * Cast( const SotFactory * ); + +#define SO2_DECL_BASIC_CLASS(ClassName) \ +private: \ + static SotFactory * pFactory; \ + static SotFactory ** GetFactoryAdress() { return &pFactory; } \ +public: \ + static void * CreateInstance( SotObject ** = NULL ); \ + static SotFactory * ClassFactory(); \ + virtual const SotFactory * GetSvFactory() const; \ + virtual void * Cast( const SotFactory * ); + +/************************************************************************** +**************************************************************************/ +#define SO2_IMPL_BASIC_CLASS_DLL(ClassName,FactoryName,GlobalName) \ +SotFactory * ClassName::ClassFactory() \ +{ \ + SotFactory **ppFactory = GetFactoryAdress(); \ + if( !*ppFactory ) \ + { \ + *ppFactory = new FactoryName( GlobalName, \ + OUString( #ClassName ), ClassName::CreateInstance ); \ + } \ + return *ppFactory; \ +} \ +void * ClassName::CreateInstance( SotObject ** ppObj ) \ +{ \ + ClassName * p = new ClassName(); \ + if( ppObj ) \ + *ppObj = p; \ + return p; \ +} \ +const SotFactory * ClassName::GetSvFactory() const \ +{ \ + return ClassFactory(); \ +} \ +void * ClassName::Cast( const SotFactory * pFact ) \ +{ \ + void * pRet = NULL; \ + if( !pFact || pFact == ClassFactory() ) \ + pRet = this; \ + return pRet; \ +} + +#define SO2_IMPL_BASIC_CLASS(ClassName,FactoryName,GlobalName) \ +SotFactory * ClassName::pFactory = NULL; \ + SO2_IMPL_BASIC_CLASS_DLL(ClassName,FactoryName,GlobalName) + +/************************************************************************** +**************************************************************************/ +#define SO2_IMPL_BASIC_CLASS1_DLL(ClassName,FactoryName,Super1,GlobalName)\ +SotFactory * ClassName::ClassFactory() \ +{ \ + SotFactory **ppFactory = GetFactoryAdress(); \ + if( !*ppFactory ) \ + { \ + *ppFactory = new FactoryName( GlobalName, \ + OUString( #ClassName ), ClassName::CreateInstance ); \ + (*ppFactory)->PutSuperClass( Super1::ClassFactory() ); \ + } \ + return *ppFactory; \ +} \ +void * ClassName::CreateInstance( SotObject ** ppObj ) \ +{ \ + ClassName * p = new ClassName(); \ + Super1* pSuper1 = p; \ + SotObject* pBasicObj = pSuper1; \ + if( ppObj ) \ + *ppObj = pBasicObj; \ + return p; \ +} \ +const SotFactory * ClassName::GetSvFactory() const \ +{ \ + return ClassFactory(); \ +} \ +void * ClassName::Cast( const SotFactory * pFact ) \ +{ \ + void * pRet = NULL; \ + if( !pFact || pFact == ClassFactory() ) \ + pRet = this; \ + if( !pRet ) \ + pRet = Super1::Cast( pFact ); \ + return pRet; \ +} + +#define SO2_IMPL_BASIC_CLASS1(ClassName,FactoryName,Super1,GlobalName) \ +SotFactory * ClassName::pFactory = NULL; \ + SO2_IMPL_BASIC_CLASS1_DLL(ClassName,FactoryName,Super1,GlobalName) + +/************************************************************************** +**************************************************************************/ +#define SO2_IMPL_BASIC_CLASS2_DLL(ClassName,FactoryName,Super1,Super2,GlobalName) \ +SotFactory * ClassName::ClassFactory() \ +{ \ + SotFactory **ppFactory = GetFactoryAdress(); \ + if( !*ppFactory ) \ + { \ + *ppFactory = new FactoryName( GlobalName, \ + OUString( #ClassName ), ClassName::CreateInstance ); \ + (*ppFactory)->PutSuperClass( Super1::ClassFactory() ); \ + (*ppFactory)->PutSuperClass( Super2::ClassFactory() ); \ + } \ + return *ppFactory; \ +} \ +void * ClassName::CreateInstance( SotObject ** ppObj ) \ +{ \ + ClassName * p = new ClassName(); \ + if( ppObj ) \ + *ppObj = p; \ + return p; \ +} \ +const SotFactory * ClassName::GetSvFactory() const \ +{ \ + return ClassFactory(); \ +} \ +void * ClassName::Cast( const SotFactory * pFact ) \ +{ \ + void * pRet = NULL; \ + if( !pFact || pFact == ClassFactory() ) \ + pRet = this; \ + if( !pRet ) \ + pRet = Super1::Cast( pFact ); \ + if( !pRet ) \ + pRet = Super2::Cast( pFact ); \ + return pRet; \ +} +#define SO2_IMPL_BASIC_CLASS2(ClassName,FactoryName,Super1,Super2,GlobalName) \ +SotFactory * ClassName::pFactory = NULL; \ + SO2_IMPL_BASIC_CLASS2_DLL(ClassName,FactoryName,Super1,Super2,GlobalName) + +/************************************************************************** +**************************************************************************/ +#define SO2_IMPL_BASIC_CLASS3_DLL(ClassName,FactoryName,Super1,Super2,Super3,GlobalName) \ +SotFactory * ClassName::ClassFactory() \ +{ \ + SotFactory **ppFactory = GetFactoryAdress(); \ + if( !*ppFactory ) \ + { \ + *ppFactory = new FactoryName( GlobalName, \ + OUString( #ClassName ), ClassName::CreateInstance ); \ + (*ppFactory)->PutSuperClass( Super1::ClassFactory() ); \ + (*ppFactory)->PutSuperClass( Super2::ClassFactory() ); \ + (*ppFactory)->PutSuperClass( Super3::ClassFactory() ); \ + } \ + return *pFactory; \ +} \ +void * ClassName::CreateInstance( SotObject ** ppObj ) \ +{ \ + ClassName * p = new ClassName(); \ + if( ppObj ) \ + *ppObj = p; \ + return p; \ +} \ +const SotFactory * ClassName::GetSvFactory() const \ +{ \ + return ClassFactory(); \ +} \ +void * ClassName::Cast( const SotFactory * pFact ) \ +{ \ + void * pRet = NULL; \ + if( !pFact || pFact == ClassFactory() ) \ + pRet = this; \ + if( !pRet ) \ + pRet = Super1::Cast( pFact ); \ + if( !pRet ) \ + pRet = Super2::Cast( pFact ); \ + if( !pRet ) \ + pRet = Super3::Cast( pFact ); \ + return pRet; \ +} + +#define SO2_IMPL_BASIC_CLASS3(ClassName,FactoryName,Super1,Super2,Super3,GlobalName) \ +SotFactory * ClassName::pFactory = NULL; \ + SO2_IMPL_BASIC_CLASS3_DLL(ClassName,FactoryName,Super1,Super2,Super3,GlobalName) + +/************************************************************************** +**************************************************************************/ +#define SO2_IMPL_BASIC_CLASS4_DLL(ClassName,FactoryName,Super1,Super2,Super3,Super4,GlobalName) \ +SotFactory * ClassName::ClassFactory() \ +{ \ + SotFactory **ppFactory = GetFactoryAdress(); \ + if( !*ppFactory ) \ + { \ + *ppFactory = new SotFactory( GlobalName, \ + OUString( #ClassName ), ClassName::CreateInstance ); \ + (*ppFactory)->PutSuperClass( Super1::ClassFactory() ); \ + (*ppFactory)->PutSuperClass( Super2::ClassFactory() ); \ + (*ppFactory)->PutSuperClass( Super3::ClassFactory() ); \ + (*ppFactory)->PutSuperClass( Super4::ClassFactory() ); \ + } \ + return *ppFactory; \ +} \ +void * ClassName::CreateInstance( SotObject ** ppObj ) \ +{ \ + ClassName * p = new ClassName(); \ + if( ppObj ) \ + *ppObj = p; \ + return p; \ +} \ +const SotFactory * ClassName::GetSvFactory() const \ +{ \ + return ClassFactory(); \ +} \ +void * ClassName::Cast( const SotFactory * pFact ) \ +{ \ + void * pRet = NULL; \ + if( !pFact || pFact == ClassFactory() ) \ + pRet = this; \ + if( !pRet ) \ + pRet = Super1::Cast( pFact ); \ + if( !pRet ) \ + pRet = Super2::Cast( pFact ); \ + if( !pRet ) \ + pRet = Super3::Cast( pFact ); \ + if( !pRet ) \ + pRet = Super4::Cast( pFact ); \ + return pRet; \ +} + +#define SO2_IMPL_BASIC_CLASS4(ClassName,FactoryName,Super1,Super2,Super3,Super4,GlobalName) \ +SotFactory * ClassName::pFactory = NULL; \ + SO2_IMPL_BASIC_CLASS4_DLL(ClassName,FactoryName,Super1,Super2,Super3,Super4,GlobalName) + +//==================class SotObject======================================== +#ifdef _MSC_VER +#pragma warning(disable: 4250) +#endif + +struct IUnknown; +class SOT_DLLPUBLIC SotObject : virtual public SvRefBase +{ +friend class SotFactory; +friend class SvObject; + sal_uInt16 nOwnerLockCount; + sal_Bool bOwner:1, + bSVObject:1, // Ist Proxy, dann TRUE wenn andere Seite SV ist + bInClose:1; // TRUE, im DoClose + +protected: + virtual ~SotObject(); + void SetExtern() { bOwner = sal_False; } + virtual sal_Bool Close(); +public: + SotObject(); + SO2_DECL_BASIC_CLASS_DLL(SotObject,SOTDATA()) + + // Nur damit die Makros in So3 nicht ganz ausufern + virtual IUnknown * GetInterface( const SvGlobalName & ); + + sal_Bool Owner() const { return bOwner; } + + sal_uInt16 GetOwnerLockCount() const { return nOwnerLockCount; } + + void OwnerLock( sal_Bool bLock ); + sal_Bool DoClose(); + sal_Bool IsInClose() const { return bInClose; } + +private: + // Kopieren und Zuweisen dieses Objekttyps ist nicht erlaubt + SOT_DLLPRIVATE SotObject & operator = ( const SotObject & ); + SOT_DLLPRIVATE SotObject( const SotObject & ); +}; + +//==================class SotObjectRef====================================== +SV_DECL_IMPL_REF(SotObject) + +#endif // _IFACE_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |