vl::VirtualDirectory Class Reference

Abstact class representing a directory of files. More...

#include <VirtualDirectory.hpp>

Inheritance diagram for vl::VirtualDirectory:

List of all members.

Public Member Functions
virtual const char *	className ()
	Returns the name of the class.
	VirtualDirectory (const String &path="/")
	Constructor.
virtual bool	setPath (const String &path)
	Changes the path name of a VirtualDirectory. Must not be an empty string.
virtual const String &	path () const
bool	fileExists (const String &name) const
	Checks the existence of a file in the directory.
virtual ref< VirtualFile >	file (const String &name) const =0
	Returns the VirtualFile with the given name if any, NULL otherwise.
virtual void	listFilesRecursive (std::vector< String > &file_list) const =0
	Returns the list of files contained in the VirtualDirectory.
virtual void	listFilesRecursive (std::vector< String > &file_list, const String &match) const
	Returns the list of files contained in the VirtualDirectory that match the expression 'match'.
virtual void	listFiles (std::vector< String > &file_list, bool append=false) const =0
virtual void	listSubDirs (std::vector< String > &dirs, bool append=false) const =0
virtual ref< VirtualDirectory >	subDir (const String &subdir_name) const =0
Protected Member Functions
String	translatePath (const String &p) const
Protected Attributes
String	mPath

---

Detailed Description

Abstact class representing a directory of files.

See also:

• DiskDirectory
• MemoryDirectory
• ZippedDirectory
• FileSystem
• VirtualFile
• DiskFile
• MemoryFile
• ZippedFile

---

Constructor & Destructor Documentation

vl::VirtualDirectory::VirtualDirectory

(

const String &

path = "/"

)

[inline]

Constructor.

Parameters:

path

Defines the path name of the virtual dirctory, must be a non empty string.

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Member Function Documentation

virtual const char* vl::VirtualDirectory::className

(

)

[inline, virtual]

Returns the name of the class.

Reimplemented from vl::Object.

Reimplemented in vl::DiskDirectory, vl::MemoryDirectory, and vl::ZippedDirectory.

bool VirtualDirectory::setPath

(

const String &

path

)

[virtual]

Changes the path name of a VirtualDirectory. Must not be an empty string.

Reimplemented in vl::MemoryDirectory, and vl::ZippedDirectory.

virtual const String& vl::VirtualDirectory::path

(

)

const [inline, virtual]

bool vl::VirtualDirectory::fileExists

(

const String &

name

)

const [inline]

Checks the existence of a file in the directory.

virtual ref<VirtualFile> vl::VirtualDirectory::file

(

const String &

name

)

const [pure virtual]

Returns the VirtualFile with the given name if any, NULL otherwise.

Implemented in vl::DiskDirectory, vl::MemoryDirectory, and vl::ZippedDirectory.

virtual void vl::VirtualDirectory::listFilesRecursive

(

std::vector< String > &

file_list

)

const [pure virtual]

Returns the list of files contained in the VirtualDirectory.

If there are subdirectories the files will be searched recursively.

Implemented in vl::DiskDirectory, vl::MemoryDirectory, and vl::ZippedDirectory.

virtual void vl::VirtualDirectory::listFilesRecursive	(	std::vector< String > &	file_list,
		const String &	match
	)			const [inline, virtual]

Returns the list of files contained in the VirtualDirectory that match the expression 'match'.

The match parameter must be of the type "*abc" or "*abc*" or "abc*" or "*".

virtual void vl::VirtualDirectory::listFiles	(	std::vector< String > &	file_list,
		bool	append = false
	)			const [pure virtual]

Implemented in vl::DiskDirectory, vl::MemoryDirectory, and vl::ZippedDirectory.

virtual void vl::VirtualDirectory::listSubDirs	(	std::vector< String > &	dirs,
		bool	append = false
	)			const [pure virtual]

Implemented in vl::DiskDirectory, vl::MemoryDirectory, and vl::ZippedDirectory.

virtual ref<VirtualDirectory> vl::VirtualDirectory::subDir

(

const String &

subdir_name

)

const [pure virtual]

Implemented in vl::DiskDirectory, vl::MemoryDirectory, and vl::ZippedDirectory.

String VirtualDirectory::translatePath

(

const String &

p

)

const [protected]

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Member Data Documentation

String vl::VirtualDirectory::mPath [protected]

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

• E:/VisualizationLibrary/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/VirtualDirectory.hpp
• E:/VisualizationLibrary/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/VirtualDirectory.cpp