makVrv::DtFileExtensionManager Class Reference

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

Inheritance diagram for makVrv::DtFileExtensionManager:

List of all members.

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.
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

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Detailed Description

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

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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")

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Constructor & Destructor Documentation

virtual makVrv::DtFileExtensionManager::~DtFileExtensionManager

(

)

[virtual]

DTOR.

makVrv::DtFileExtensionManager::DtFileExtensionManager

(

DtDe &

de

)

[protected]

CTOR.

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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::extensionListsMatch	(	const ExtensionList &	extensions1,
		const ExtensionList &	extensions2
	)		[protected, virtual]

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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:

• include/vrvCore/DtFileExtensionManager.h