NotifyCollapseMaintainCustAttribEnumProc Class Reference

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Detailed Description

Class used by EnumGeomPipeline to notify the pipeline of a collapse as well as maintaing the Custom Attributes. (Obsolete)

This class is used in conjunction with ICustAttribCollapseManager. The calling code needs to make sure they call the correct version of the enumeration. Note: this class is superceded by NotifyCollapseMaintainCustAttribEnumProc2 as it does not provide the capability for handling cloning of the node's base object correctly.

#include <modstack.h>

Inheritance diagram for NotifyCollapseMaintainCustAttribEnumProc:

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Public Member Functions
CoreExport	NotifyCollapseMaintainCustAttribEnumProc (bool preCollapse, INode *n, Object *collapsedObj=NULL)
	Constructor. The private data members are initialized by the passed parameters.
virtual CoreExport PipeEnumResult	proc (ReferenceTarget *object, IDerivedObject *derObj, int index)
	This is the implementation of the EnumGeomPipeline callback method proc().

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Constructor & Destructor Documentation

CoreExport NotifyCollapseMaintainCustAttribEnumProc	(	bool	preCollapse,
		INode *	n,
		Object *	collapsedObj = NULL
	)

Constructor. The private data members are initialized by the passed parameters.

Parameters:

[in]	preCollapse	Indicates if this is a pre- collapse or a post- collapse. Pass true for pre and false for post.
[in]	n	Points to the node at the beginning of the pipeline that was collapsed.
[in]	collapsedObj	If this is a post- collapse then points to the object which is the result of the collapse.

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Member Function Documentation

virtual CoreExport PipeEnumResult proc	(	ReferenceTarget *	object,
		IDerivedObject *	derObj,
		int	index
	)		[virtual]

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This is the implementation of the EnumGeomPipeline callback method proc().

On a pre-collapse enumeration, collects the custom attributes on each object and its references (recursively), and calls NotifyPreCollapse on the object. On a post-collapse enumeration, applies the custom attributes previously collected to the collapsed object, and calls NotifyPostCollapse on the object.

Implements GeomPipelineEnumProc.