Urho3D::EventHandler Class Reference

Internal helper class for invoking event handler functions. More...

#include </home/runner/work/urho3d-doxygen.github.io/urho3d-doxygen.github.io/urho3d_repo/Source/Urho3D/Core/Object.h>

Inheritance diagram for Urho3D::EventHandler:

Public Member Functions
	EventHandler (Object *receiver, void *userData=nullptr)
	Construct with specified receiver and userdata.
virtual	~EventHandler ()=default
	Destruct.
void	SetSenderAndEventType (Object *sender, StringHash eventType)
	Set sender and event type.
virtual void	Invoke (VariantMap &eventData)=0
	Invoke event handler function. More...
virtual EventHandler *	Clone () const =0
	Return a unique copy of the event handler. More...
Object *	GetReceiver () const
	Return event receiver.
Object *	GetSender () const
	Return event sender. Null if the handler is non-specific.
const StringHash &	GetEventType () const
	Return event type.
void *	GetUserData () const
	Return userdata.
Public Member Functions inherited from Urho3D::LinkedListNode
	LinkedListNode ()
	Construct.

Protected Attributes
Object *	receiver_
	Event receiver.
Object *	sender_
	Event sender.
StringHash	eventType_
	Event type.
void *	userData_
	Userdata.

Additional Inherited Members
Public Attributes inherited from Urho3D::LinkedListNode
LinkedListNode *	next_
	Pointer to next node.

Detailed Description

Internal helper class for invoking event handler functions.

Member Function Documentation

Clone()

virtual EventHandler * Urho3D::EventHandler::Clone ( ) const

pure virtual

Return a unique copy of the event handler.

Implemented in Urho3D::EventHandlerImpl< T >, and Urho3D::EventHandler11Impl.

Invoke()

virtual void Urho3D::EventHandler::Invoke ( VariantMap &  eventData )

pure virtual

Invoke event handler function.

Implemented in Urho3D::EventHandlerImpl< T >, and Urho3D::EventHandler11Impl.

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

• /home/runner/work/urho3d-doxygen.github.io/urho3d-doxygen.github.io/urho3d_repo/Source/Urho3D/Core/Object.h