iEventNameRegistry Struct Reference
[Event handling]

This interface represents a general event name resolver. More...

#include <iutil/eventnames.h>

Inheritance diagram for iEventNameRegistry:

[legend]

List of all members.

Public Member Functions
virtual csEventID	GetID (const char *name)=0
	Get the csEventID for an event name string (e.g., "crystalspace.input.keyboard.down").
virtual csEventID	GetParentID (const csEventID id)=0
	Get the csEventID of the parent of the current event (e.g., the parent of "crystalspace.input.mouse" is "crystalspace.input").
virtual const char *	GetString (const csEventID id)=0
	Get the name represented by a csEventID.
virtual bool	IsImmediateChildOf (const csEventID child, const csEventID parent)=0
	Determine whether the name of the first csEventID is an immediate child of the name of the second csEventID (e.g., "crysalspace.input.mouse" is an immediate child of "crystalspace.input" but not of "crystalspace" or of "").
virtual bool	IsKindOf (const csEventID child, const csEventID parent)=0
	Determine whether the name of the first csEventID is equivalent to or a child of the name of the second csEventID (e.g., "crystalspace.input.mouse" is a "kind" of "crystalspace.input.mouse", "crystalspace.input", "crystalspace", and "", but not of "crystalspace.input.mouse.2").

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Detailed Description

This interface represents a general event name resolver.

Event name resolvers transform string representations of event names (e.g., "crystalspace.input.joystick.2.move") into csEventIDs, which are used to key event subscription and delivery. Typically, one instance of this object is available from the shared-object registry (iObjectRegistry).

Main creators of instances implementing this interface:

• csInitializer::CreateEnvironment()
• csInitializer::CreateEventNameRegistry()

Main ways to get pointers to this interface:

• csQueryRegistry()

Definition at line 60 of file eventnames.h.

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Member Function Documentation

virtual csEventID iEventNameRegistry::GetID

(

const char *

name

)

[pure virtual]

Get the csEventID for an event name string (e.g., "crystalspace.input.keyboard.down").

Implemented in csEventNameRegistry.

virtual csEventID iEventNameRegistry::GetParentID

(

const csEventID

id

)

[pure virtual]

Get the csEventID of the parent of the current event (e.g., the parent of "crystalspace.input.mouse" is "crystalspace.input").

Implemented in csEventNameRegistry.

virtual const char* iEventNameRegistry::GetString

(

const csEventID

id

)

[pure virtual]

Get the name represented by a csEventID.

Implemented in csEventNameRegistry.

virtual bool iEventNameRegistry::IsImmediateChildOf	(	const csEventID	child,
		const csEventID	parent
	)			[pure virtual]

Determine whether the name of the first csEventID is an immediate child of the name of the second csEventID (e.g., "crysalspace.input.mouse" is an immediate child of "crystalspace.input" but not of "crystalspace" or of "").

Implemented in csEventNameRegistry.

virtual bool iEventNameRegistry::IsKindOf	(	const csEventID	child,
		const csEventID	parent
	)			[pure virtual]

Determine whether the name of the first csEventID is equivalent to or a child of the name of the second csEventID (e.g., "crystalspace.input.mouse" is a "kind" of "crystalspace.input.mouse", "crystalspace.input", "crystalspace", and "", but not of "crystalspace.input.mouse.2").

Implemented in csEventNameRegistry.

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

• iutil/eventnames.h