xref: /aoo42x/main/rdbmaker/inc/codemaker/dependency.hxx (revision cdf0e10c)

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 *
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 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
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 *
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 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
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#ifndef _CODEMAKER_DEPENDENCY_HXX_
#define _CODEMAKER_DEPENDENCY_HXX_

#include 	<hash_map>
#include	<registry/registry.hxx>
#ifndef __REGISTRY_REFLREAD_HXX__
#include	<registry/reflread.hxx>
#endif
#include	<codemaker/typemanager.hxx>
#include	<codemaker/global.hxx>
#include <osl/diagnose.h>

#define	TYPEUSE_NORMAL		0x0001
#define	TYPEUSE_SUPER		0x0002
#define	TYPEUSE_MEMBER		0x0004
#define	TYPEUSE_INPARAM		0x0008
#define	TYPEUSE_OUTPARAM 	0x0010
#define	TYPEUSE_INOUTPARAM 	0x0020
#define	TYPEUSE_RETURN		0x0040
#define	TYPEUSE_EXCEPTION	0x0080
#define	TYPEUSE_SCOPE       0x0100

/**
 * Flag shows the state of the code generation. If the Flag is set
 * the code for this type is generated.
 */
#define	CODEGEN_DEFAULT		0x0001

struct TypeUsing
{
	TypeUsing(const ::rtl::OString& type, sal_uInt16 use)
		: m_type(type)
		, m_use(use)
		{}

	::rtl::OString 	m_type;
	sal_uInt16		m_use;

	sal_Bool operator == (const TypeUsing & typeUsing) const
	{
		OSL_ASSERT(0);
		return m_type == typeUsing.m_type && m_use == typeUsing.m_use;
	}
};

struct LessTypeUsing
{
	sal_Bool operator()(const TypeUsing& tuse1, const TypeUsing& tuse2) const
	{
		return (tuse1.m_type < tuse2.m_type);
	}
};

typedef	::std::set< TypeUsing, LessTypeUsing > TypeUsingSet;


#if (defined( _MSC_VER ) && ( _MSC_VER < 1200 ))
typedef	::std::__hash_map__
<
	::rtl::OString,
	TypeUsingSet,
	HashString,
	EqualString,
	NewAlloc
> DependencyMap;

typedef	::std::__hash_map__
<
	::rtl::OString,
	sal_uInt16,
	HashString,
	EqualString,
	NewAlloc
> GenerationMap;
#else
typedef	::std::hash_map
<
	::rtl::OString,
	TypeUsingSet,
	HashString,
	EqualString
> DependencyMap;

typedef	::std::hash_map
<
	::rtl::OString,
	sal_uInt16,
	HashString,
	EqualString
> GenerationMap;

#endif

struct TypeDependencyImpl
{
	TypeDependencyImpl()
		: m_refCount(0)
		{}

	sal_Int32		m_refCount;
	DependencyMap	m_dependencies;
	GenerationMap	m_generatedTypes;
};

class TypeDependency
{
public:
	TypeDependency();
	~TypeDependency();

    TypeDependency( const TypeDependency& value )
		: m_pImpl( value.m_pImpl )
	{
		acquire();
	}

	TypeDependency& operator = ( const TypeDependency& value )
	{
		release();
		m_pImpl = value.m_pImpl;
		acquire();
		return *this;
	}

	sal_Bool 		insert(const ::rtl::OString& type, const ::rtl::OString& depend, sal_uInt16);
	TypeUsingSet	getDependencies(const ::rtl::OString& type);
	sal_Bool		hasDependencies(const ::rtl::OString& type);

	void		setGenerated(const ::rtl::OString& type, sal_uInt16 genFlag=CODEGEN_DEFAULT);
	sal_Bool	isGenerated(const ::rtl::OString& type, sal_uInt16 genFlag=CODEGEN_DEFAULT);

	sal_Int32 getSize() { return m_pImpl->m_generatedTypes.size(); }
protected:
	void acquire();
	void release();

protected:
	TypeDependencyImpl*	m_pImpl;
};

sal_Bool checkTypeDependencies(TypeManager& typeMgr, TypeDependency& dependencies, const ::rtl::OString& type, sal_Bool bDepend = sal_False);

#endif // _CODEMAKER_DEPENDENCY_HXX_