makVrv::DtFileExtensionManager Class Reference

A singleton manager to provide allowable file extensions for use in file dialogs. More...

Inheritance diagram for makVrv::DtFileExtensionManager:

Classes
struct	FileExtensionData
	Associate a translatable description with a list of extensions. More...

Public Types
typedef std::list< std::string >	ExtensionList
	List of file extensions (gdb, medf, etc.)
typedef std::list < FileExtensionData >	FileExtensionGroup
	List of FileExtensionData records.
typedef boost::unordered_map < std::string, FileExtensionGroup >	DialogTypeMap
	Map of FileExtensionGroup indexed by DialogType ("AddTerrainPatch", "SaveScene")

Public Member Functions
virtual	~DtFileExtensionManager ()
	DTOR.
virtual void	addFileExtensions (const std::string &dialogType, const DtUnicode &description, const ExtensionList &extensions)
	Add a list of extensions (with description) to the specified dialog type's FileExtensionGroup.
virtual void	addFileExtension (const std::string &dialogType, const DtUnicode &description, const std::string &extension)
	Add a single extension (with description) to the specified dialog type's FileExtensionGroup.
virtual void	removeFileExtensions (const std::string &dialogType, const ExtensionList &extensions)
	Remove a list of extensions.
virtual void	removeFileExtension (const std::string &dialogType, const std::string &extension)
	Remove a file extension.
virtual const FileExtensionGroup &	getFileExtensions (const std::string &dialogType) const
	Get all the file extension lists associated with the specified dialog type.
virtual bool	isMemberOfExtensionGroup (const std::string &dialogType, const DtUnicode &extensionGroup, const std::string &ext)
	Check if a extension is a member of a specific extension group.
Public Member Functions inherited from makVrv::DtVirtualBaseClass
	DtVirtualBaseClass ()
	Do nothing constructor.
virtual	~DtVirtualBaseClass ()
	Virtual do nothing destructor.

Static Public Member Functions
static DtFileExtensionManager &	instance (DtDe &de)
	Lazily create singleton.

Protected Member Functions
	DtFileExtensionManager (DtDe &de)
	CTOR.
virtual bool	extensionListsMatch (const ExtensionList &extensions1, const ExtensionList &extensions2)

Protected Attributes
DtDe &	myDe
DialogTypeMap	myFileExtensions

Detailed Description

A singleton manager to provide allowable file extensions for use in file dialogs.

Member Typedef Documentation

typedef std::list<std::string> makVrv::DtFileExtensionManager::ExtensionList

List of file extensions (gdb, medf, etc.)

typedef std::list<FileExtensionData> makVrv::DtFileExtensionManager::FileExtensionGroup

List of FileExtensionData records.

Each dialog type has one FileExtensionGroip

typedef boost::unordered_map<std::string, FileExtensionGroup> makVrv::DtFileExtensionManager::DialogTypeMap

Map of FileExtensionGroup indexed by DialogType ("AddTerrainPatch", "SaveScene")

Constructor & Destructor Documentation

virtual makVrv::DtFileExtensionManager::~DtFileExtensionManager ( )

virtual

DTOR.

makVrv::DtFileExtensionManager::DtFileExtensionManager ( DtDe &  de )

protected

CTOR.

Member Function Documentation

static DtFileExtensionManager& makVrv::DtFileExtensionManager::instance ( DtDe &  de )

static

Lazily create singleton.

virtual void makVrv::DtFileExtensionManager::addFileExtensions ( const std::string &  dialogType, const DtUnicode &  description, const ExtensionList &  extensions  )

virtual

Add a list of extensions (with description) to the specified dialog type's FileExtensionGroup.

virtual void makVrv::DtFileExtensionManager::addFileExtension ( const std::string &  dialogType, const DtUnicode &  description, const std::string &  extension  )

virtual

Add a single extension (with description) to the specified dialog type's FileExtensionGroup.

virtual void makVrv::DtFileExtensionManager::removeFileExtensions ( const std::string &  dialogType, const ExtensionList &  extensions  )

virtual

Remove a list of extensions.

The extension list must be an exact match to an existing extension list in the specified dialog type's FileExtensionGroup

virtual void makVrv::DtFileExtensionManager::removeFileExtension ( const std::string &  dialogType, const std::string &  extension  )

virtual

Remove a file extension.

The extension must be the only item in an existing extension list in the specified dialog type's FileExtensionGroup

virtual const FileExtensionGroup& makVrv::DtFileExtensionManager::getFileExtensions ( const std::string &  dialogType ) const

virtual

Get all the file extension lists associated with the specified dialog type.

virtual bool makVrv::DtFileExtensionManager::isMemberOfExtensionGroup ( const std::string &  dialogType, const DtUnicode &  extensionGroup, const std::string &  ext  )

virtual

Check if a extension is a member of a specific extension group.

virtual bool makVrv::DtFileExtensionManager::extensionListsMatch ( const ExtensionList &  extensions1, const ExtensionList &  extensions2  )

protectedvirtual

Member Data Documentation

DtDe& makVrv::DtFileExtensionManager::myDe

protected

DialogTypeMap makVrv::DtFileExtensionManager::myFileExtensions

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvCore/DtFileExtensionManager.h