#ifndef _MDagModifier
#define _MDagModifier
//
//-
// ==========================================================================
// Copyright (C) 1995 - 2006 Autodesk, Inc., and/or its licensors.  All 
// rights reserved.
// 
// The coded instructions, statements, computer programs, and/or related 
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// and by international treaties.
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// The Data may not be disclosed or distributed to third parties or be 
// copied or duplicated, in whole or in part, without the prior written 
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//+
//
// CLASS:    MDagModifier
//
// *****************************************************************************
//
// CLASS DESCRIPTION (MDagModifier)
//
// An MDagModifier is used to change the structure DAG.  This
// includes adding nodes, making new connections, and removing existing
// connections.  An MDagModifier keeps track of all operations that it is
// used for, so that they can be undone or redone.  Calling undo causes an
// MDagModifier to undo all of the dependency graph changes that it has
// done.
//
// *****************************************************************************

#if defined __cplusplus

// *****************************************************************************

// INCLUDED HEADER FILES



#include <maya/MStatus.h>
#include <maya/MFnDependencyNode.h>
#include <maya/MDGModifier.h>
#include <maya/MObject.h>

// *****************************************************************************

// DECLARATIONS

// *****************************************************************************

// CLASS DECLARATION (MDagModifier)

/// Dependency graph modifier. (OpenMaya) (OpenMaya.py)
/**
  A class that is used to modify the DAG and also supports undo 
*/
#ifdef _WIN32
#pragma warning(disable: 4522)
#endif // _WIN32

class OPENMAYA_EXPORT MDagModifier : public MDGModifier
{
public:
    ///
	MDagModifier();
    ///
	~MDagModifier();
    
    ///
    MObject     createNode(     const MTypeId &typeId, 
                                const MObject & parent =  MObject::kNullObj,
                                MStatus* ReturnStatus = NULL );
    ///
    MObject     createNode(     const MString &type,
                                const MObject & parent =  MObject::kNullObj,
                                MStatus* ReturnStatus = NULL );
    ///
    MStatus     reparentNode(   const MObject & node, 
                                const MObject & newParent = MObject::kNullObj );
 

protected:
	MDagModifier(void*);
	MDagModifier( const MDagModifier & other );
	MDagModifier&	operator =( const MDagModifier & rhs );

private:
	static const  char*	className();
};

#ifdef _WIN32
#pragma warning(default: 4522)
#endif // _WIN32

// *****************************************************************************
#endif /* __cplusplus */
#endif /* _MDagModifier */