Determines the MIME type of a resource. More...

#include <vtkMimeTypes.h>

Inheritance diagram for vtkMimeTypes:

Collaboration diagram for vtkMimeTypes:

Public Types
typedef vtkObject	Superclass
Public Types inherited from vtkObject

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
*will match any	type (including empty type)

void	ClearStrategies ()
void	PrependStrategy (vtkMimeTypeStrategy *strategy)
void	AppendStrategy (vtkMimeTypeStrategy *strategy)

vtkStdString	Lookup (const vtkStdString &uri)
vtkStdString	Lookup (const char begin, const char end)
vtkStdString	Lookup (const vtkTypeUInt8 begin, const vtkTypeUInt8 end)
vtkStdString	Lookup (const vtkStdString &uri, const char begin, const char end)
vtkStdString	Lookup (const vtkStdString &uri, const vtkTypeUInt8 begin, const vtkTypeUInt8 end)
Public Member Functions inherited from vtkObject
virtual void	DebugOn ()
virtual void	DebugOff ()
unsigned char	GetDebug ()
void	SetDebug (unsigned char debugFlag)
virtual void	Modified ()
virtual unsigned long	GetMTime ()
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
vtkCommand *	GetCommand (unsigned long tag)
void	RemoveObserver (vtkCommand *)
void	RemoveObservers (unsigned long event, vtkCommand *)
void	RemoveObservers (const char event, vtkCommand )
int	HasObserver (unsigned long event, vtkCommand *)
int	HasObserver (const char event, vtkCommand )
void	RemoveObserver (unsigned long tag)
void	RemoveObservers (unsigned long event)
void	RemoveObservers (const char *event)
void	RemoveAllObservers ()
int	HasObserver (unsigned long event)
int	HasObserver (const char *event)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
int	InvokeEvent (unsigned long event, void *callData)
int	InvokeEvent (const char event, void callData)
int	InvokeEvent (unsigned long event)
int	InvokeEvent (const char *event)
Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
virtual void	Delete ()
virtual void	FastDelete ()
void	Print (ostream &os)
virtual void	Register (vtkObjectBase *o)
virtual void	UnRegister (vtkObjectBase *o)
void	SetReferenceCount (int)
void	PrintRevisions (ostream &os)
virtual void	PrintHeader (ostream &os, vtkIndent indent)
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
int	GetReferenceCount ()

Static Public Member Functions
static vtkMimeTypes *	New ()
static int	IsTypeOf (const char *type)
static vtkMimeTypes *	SafeDownCast (vtkObject *o)
*will match any and static text bool	Match (const vtkStdString &pattern, const vtkStdString &type)
Static Public Member Functions inherited from vtkObject
static void	BreakOnError ()
static void	SetGlobalWarningDisplay (int val)
static void	GlobalWarningDisplayOn ()
static void	GlobalWarningDisplayOff ()
static int	GetGlobalWarningDisplay ()

Additional Inherited Members
Protected Member Functions inherited from vtkObject
	vtkObject ()
virtual	~vtkObject ()
virtual void	RegisterInternal (vtkObjectBase *, int check)
virtual void	UnRegisterInternal (vtkObjectBase *, int check)
void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)
void	InternalReleaseFocus ()
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	CollectRevisions (ostream &os)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)
Protected Attributes inherited from vtkObject
unsigned char	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
int	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Detailed Description

Determines the MIME type of a resource.

vtkMimeTypes is a helper class for determining the MIME type of a resource at runtime. To use it, create an instance of vtkMimeTypes, then call the Lookup() method to determine the MIME type of each resource of-interest.

vtkMimeTypes relies on a set of strategy objects to perform the actual lookups. These strategy objects may determine the MIME type based on arbitrary methods, including looking at file extensions, examining the contents of the resource, or some combination thereof.

By default, vtkMimeTypes is configured with a simple cross-platform strategy that identifies resources based on a hard-coded list of filename extensions, but you can supplement this process with your own strategies. The list of strategies is executed in-order to determine the MIME type of a resource, so earlier strategies "override" later strategies.

See also:: vtkMimeTypeStrategy, vtkFileExtensionMimeTypeStrategy.

Thanks:: Developed by Timothy M. Shead (tshea.nosp@m.d@sa.nosp@m.ndia..nosp@m.gov) at Sandia National Laboratories.

Tests:: vtkMimeTypes (Tests)

Definition at line 58 of file vtkMimeTypes.h.

Member Typedef Documentation

typedef vtkObject vtkMimeTypes::Superclass

Reimplemented from vtkObject.

Definition at line 63 of file vtkMimeTypes.h.

Member Function Documentation

static vtkMimeTypes* vtkMimeTypes::New ( )

static

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkMimeTypes::GetClassName ( )

virtual

Reimplemented from vtkObject.

static int vtkMimeTypes::IsTypeOf ( const char * name )

static

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

virtual int vtkMimeTypes::IsA ( const char * name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

static vtkMimeTypes* vtkMimeTypes::SafeDownCast ( vtkObject * o )

static

Reimplemented from vtkObject.

void vtkMimeTypes::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkObject.

void vtkMimeTypes::ClearStrategies ( )

Clear the list of strategies.

void vtkMimeTypes::PrependStrategy ( vtkMimeTypeStrategy * strategy )

Clear the list of strategies.

void vtkMimeTypes::AppendStrategy ( vtkMimeTypeStrategy * strategy )

Clear the list of strategies.

vtkStdString vtkMimeTypes::Lookup ( const vtkStdString & uri )