IlvMapDataPathManager Class Reference

This class is a data path manager that uses a set of IlvMapDataPathResolvers to resolve paths. More...

#include <ilviews/maps/format/pathmgr.h>

List of all members.

Static Public Member Functions
static IlBoolean	AddDataPathResolver (IlvMapDataPathResolver *resolver)
	Adds the specified IlvMapDataPathResolver to the data path manager.
static	IlListIteratorOf (MapDataPathResolver) GetDataPathResolvers()
	Returns an enumeration of the resolvers contained in the data path manager.
static IlBoolean	RemoveDataPathResolver (IlvMapDataPathResolver *resolver)
	Removes the specified IlvMapDataPathResolver from the data path manager.
static char *	ResolvePath (const char *filename)
	Resolves the specified file name using the registered resolvers.

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Detailed Description

This class is a data path manager that uses a set of IlvMapDataPathResolvers to resolve paths.

Library: ilvmaps

This set is managed as a singleton used by the load-on-demand mechanism of Views Maps.

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Member Function Documentation

static IlBoolean IlvMapDataPathManager::AddDataPathResolver

(

IlvMapDataPathResolver *

resolver

)

[static]

Adds the specified IlvMapDataPathResolver to the data path manager.

Parameters:

resolver

The IlvMapDataPathResolver to add.

static IlvMapDataPathManager::IlListIteratorOf

(

MapDataPathResolver

)

[static]

Returns an enumeration of the resolvers contained in the data path manager.

Returns:

An IlListIteratorOf of the resolvers.

static IlBoolean IlvMapDataPathManager::RemoveDataPathResolver

(

IlvMapDataPathResolver *

resolver

)

[static]

Removes the specified IlvMapDataPathResolver from the data path manager.

Parameters:

resolver

The IlvMapDataPathResolver to remove.

Returns:

true if the data path manager contained the specified resolver.

static char* IlvMapDataPathManager::ResolvePath

(

const char *

filename

)

[static]

Resolves the specified file name using the registered resolvers.

If filename is an absolute path name, and the file exists, filename is returned. Otherwise, the resolved path is returned or 0 if the resolution fails.

Parameters:

filename

The relative path of the file name.

Returns:

The resolved path, or a copy of filename if the resolution failed. In any cases, the returned value must be freed by the caller using the delete[] operator.