Public API Reference

csNodeIterator Class Reference

A node iterator. More...

#include <cstool/mapnode.h>

List of all members.

Public Member Functions
	csNodeIterator (iSector *pSector, const char *classname=0)
	The constructor.
bool	HasNext () const
	Check if there are other nodes.
iMapNode *	Next ()
	Move forward.
void	Reset (iSector *pSector, const char *classname=0)
	Reuse the iterator for an other search.
	~csNodeIterator ()
	The destructor as usual.
Protected Member Functions
void	NextNode ()
	Step to the next node in the sector, ignoring its classname.
void	SkipWrongClassname ()
	Skip all nodes with wrong classname.
Protected Attributes
const char *	Classname
csRef< iMapNode >	CurrentNode
csRef< iObjectIterator >	Iterator

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Detailed Description

A node iterator.

Definition at line 76 of file mapnode.h.

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Constructor & Destructor Documentation

csNodeIterator::csNodeIterator (  iSector *  pSector, const char *  classname = 0 )

The constructor. Theorectially, we could handle any iObject, but that doesn't make sense for the current implementation, so we restrict it to iSector to avoid some pitfalls. If a classname is given, search is restricted to nodes, in which the key "classname" has the same value as the given classname. the classname string is _not_ duplicated, so the caller is responsible to take care, that the string is available while the Iterator is alive.

csNodeIterator::~csNodeIterator (   )

The destructor as usual.

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Member Function Documentation

bool csNodeIterator::HasNext (   )  const

Check if there are other nodes.

iMapNode* csNodeIterator::Next (   )

Move forward.

void csNodeIterator::NextNode (   )  [protected]

Step to the next node in the sector, ignoring its classname.

void csNodeIterator::Reset (  iSector *  pSector, const char *  classname = 0 )

Reuse the iterator for an other search.

void csNodeIterator::SkipWrongClassname (   )  [protected]

Skip all nodes with wrong classname.

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The documentation for this class was generated from the following file:

• cstool/mapnode.h

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